@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/dm-sans-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("fonts/manrope-latin.woff2") format("woff2");
}
:root {
  /* SkyBand design tokens. Components read these; do not add new one-off colours, radii or spacing. */
  --color-primary: #0a7f99;
  --color-primary-dark: #075969;
  --color-primary-deep: #076a82;
  --color-primary-light: #68cbd1;
  --color-primary-pale: #9fe9ee;
  --color-link: #07687c;
  --color-navy: #0a2637;
  --color-navy-mid: #123a4e;
  --color-accent: #f0c15a;
  --color-accent-soft: #fff7e0;
  --color-accent-ink: #a35d0b;
  --color-text: #102c3c;
  --color-text-soft: #33495a;
  --color-text-muted: #5d7280;
  --color-text-secondary: #4a5f6c;
  --color-surface-tint-strong: #eaf2f5;
  --color-navy-light: #14425a;
  --color-background: #f3f6f7;
  --color-surface: #fff;
  --color-surface-tint: #eef5f7;
  --color-border: #d6e0e5;
  --color-edge: #cbdce3;
  --color-edge-strong: #b6d1d9;
  --color-success: #13804a;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 80px;
  --space-10: 96px;
  --space-11: 128px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-pill: 999px;
  --shadow-raised: 0 1px 0 #fff inset, 0 5px 0 var(--color-edge), 0 28px 40px -26px rgba(16, 44, 60, 0.5);
  --shadow-raised-hover: 0 1px 0 #fff inset, 0 9px 0 var(--color-edge-strong), 0 44px 56px -26px rgba(16, 44, 60, 0.55), 0 0 24px rgba(104, 203, 209, 0.25);
  --shadow-card-sm: 0 1px 0 #fff inset, 0 3px 0 var(--color-border), 0 16px 24px -16px rgba(16, 44, 60, 0.45);
  --content-max-width: 1240px;
  --page-padding: max(clamp(18px, 4vw, 48px), env(safe-area-inset-left, 0px), env(safe-area-inset-right, 0px));
  --section-space: clamp(56px, 8vw, 104px);
  --section-space-sm: clamp(44px, 6vw, 80px);
  --header-height: clamp(72px, 6.4vw, 96px);
  --touch-target: 44px;
  --fs-display: clamp(2.45rem, 4.2vw + 1.2rem, 5.8rem);
  --fs-h1: clamp(2.25rem, 4vw, 3.65rem);
  --fs-h2: clamp(1.8rem, 3.2vw, 2.8rem);
  --fs-h3: clamp(1.25rem, 1.8vw, 1.6rem);
  --fs-h4: 1.125rem;
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-label: 0.75rem;
  /* Earlier names, kept as aliases of the tokens above. */
  --ink: #142736;
  --deep: var(--color-navy);
  --blue: var(--color-primary);
  --cyan: var(--color-primary-light);
  --paper: var(--color-background);
  --line: var(--color-border);
  --muted: var(--color-text-muted);
  --white: #fff;
  font-family: "DM Sans", Arial, sans-serif;
  color: var(--ink);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
}
h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}
h1,
h2,
h3,
h4 {
  font-family: Manrope, Arial, sans-serif;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); line-height: 1.08; letter-spacing: -0.045em; }

section {
  scroll-margin-top: 78px;
}
:focus-visible {
  outline: 3px solid #27aeb7;
  outline-offset: 3px;
}
.container {
  width: min(100% - 2 * var(--page-padding), var(--content-max-width));
  margin: auto;
}
.skip {
  position: absolute;
  left: 14px;
  top: -70px;
  z-index: 30;
  padding: 11px 16px;
  background: #fff;
  color: var(--deep);
}
.skip:focus {
  top: 9px;
}
.eyebrow {
  display: block;
  color: #087b91;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
/* Buttons: one system. Primary (default), light (on dark backgrounds), outline (secondary) and the text link below.
   Same height, radius, type, arrow and states everywhere; 48 px tall so they are easy to tap. */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  background: var(--color-primary);
  color: #fff;
  font-family: Manrope, Arial, sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.3;
  cursor: pointer;
  transition:
    background 0.2s,
    border-color 0.2s,
    transform 0.2s;
}
.button:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}
.button:active {
  transform: none;
  filter: brightness(0.95);
}
.button:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}
.button:disabled,
.button[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}
.button.light {
  background: #fff;
  color: #123548;
}
.button.light:hover {
  background: #dceff0;
}
.button.light:focus-visible {
  outline-color: #fff;
}
.button.outline {
  border-color: currentColor;
  background: transparent;
  color: var(--color-text);
}
.button.outline:hover {
  background: rgba(10, 127, 153, 0.1);
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 15px;
  padding: 9px 0;
  border-bottom: 1px solid currentColor;
  font-size: 13px;
  font-weight: 700;
}
.text-link:hover {
  color: var(--blue);
}
.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
}
.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.4vw, 42px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}
.brand-logo {
  display: block;
  width: 70px;
  height: 70px;
  object-fit: contain;
  flex: none;
}
.desktop-nav {
  display: flex;
  gap: clamp(14px, 1.7vw, 26px);
  margin-left: auto;
}
.desktop-nav a {
  font-size: clamp(14px, 1.1vw, 15px);
  font-weight: 700;
}
.desktop-nav a:hover {
  color: var(--blue);
}
.header-contact {
  display: inline-flex;
  align-items: center;
  min-height: var(--touch-target);
  border: 1px solid #17384a;
  padding: 0 16px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.header-contact:hover {
  background: #17384a;
  color: #fff;
}
.menu {
  display: none;
  margin-left: auto;
  width: var(--touch-target);
  height: var(--touch-target);
  border: 1px solid currentColor;
  background: transparent;
  color: inherit;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.menu span,
.menu span:before,
.menu span:after {
  position: relative;
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
}
.menu span:before,
.menu span:after {
  content: "";
  position: absolute;
  left: 0;
}
.menu span:before {
  top: -6px;
}
.menu span:after {
  top: 6px;
}
.mobile-nav {
  display: none;
}
.mobile-nav:not([hidden]) {
  max-height: calc(100vh - var(--header-height));
  max-height: calc(100dvh - var(--header-height) - env(safe-area-inset-top, 0px));
  overflow-y: auto;
  overscroll-behavior: contain;
  display: grid;
  padding: 8px var(--page-padding) max(19px, env(safe-area-inset-bottom, 0px));
  background: #fff;
  border-top: 1px solid var(--color-border);
}
.mobile-nav a {
  min-height: 48px;
  padding: 12px 0;
  font-size: 16px;
  font-weight: 700;
}
.hero {
  padding: 65px 0 0;
}
.hero-grid {
  display: grid;
  grid-template-columns: 0.96fr 1.04fr;
  gap: 62px;
  align-items: center;
}
.hero-copy {
  padding: 37px 0 54px;
}
.hero h1 {
  max-width: 650px;
  margin: 22px 0 25px;
  font-size: clamp(3.25rem, 4.8vw, 5.35rem);
  line-height: 1.06;
  letter-spacing: -0.064em;
  font-weight: 700;
}
.hero-copy > p {
  max-width: 560px;
  margin-bottom: 31px;
  color: #556b79;
  font-size: 17px;
  line-height: 1.72;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.section {
  padding: var(--section-space) 0;
}
.section-intro {
  display: grid;
  grid-template-columns: 1fr 425px;
  gap: 65px;
  align-items: end;
  margin-bottom: 48px;
}
.section-intro h2,
.development-head h2,
.capability-content h2,
.technology h2{
  margin: 15px 0 0;
  font-size: clamp(2.55rem, 4vw, 4.2rem);
  line-height: 1.1;
  letter-spacing: -0.055em;
}
.section-intro p,
.development-head > p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.72;
}

.capabilities {
  padding-bottom: 116px;
}
.capabilities-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 74px;
  align-items: stretch;
}
.capability-visual {
  position: relative;
  min-height: 650px;
  background: linear-gradient(160deg, var(--color-navy-mid) 0%, var(--color-navy) 55%, #071b28 100%);
}

.capability-content {
  padding: 34px 0;
}
.capability-content h2 {
  margin-bottom: 22px;
}
.lead {
  max-width: 550px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}
.discipline-list {
  margin-top: 35px;
  border-top: 1px solid var(--line);
}
.discipline-list > div {
  display: grid;
  grid-template-columns: 35px 180px 1fr;
  gap: 17px;
  padding: 21px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.discipline-list span {
  color: #17849a;
  font-size: 11px;
  font-weight: 700;
}
.discipline-list strong {
  font-family: Manrope, sans-serif;
  font-size: 16px;
}
.discipline-list p {
  margin: 0;
  color: #687c87;
  font-size: 13px;
  line-height: 1.55;
}
.circuit-scope {
  display: grid;
  grid-template-columns: 330px 1fr;
  gap: 65px;
  margin-top: 92px;
  padding-top: 49px;
  border-top: 1px solid var(--line);
}
.scope-heading h3 {
  margin: 14px 0 14px;
  font-size: 35px;
  letter-spacing: -0.045em;
}
.scope-heading p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.68;
}
.scope-groups {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.scope-groups article {
  padding: 25px 22px;
  background: #f1f5f6;
  border-top: 3px solid #19889c;
}
.scope-index {
  display: block;
  margin-bottom: 35px;
  color: #277b8c;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scope-groups h4 {
  margin: 0;
  padding: 12px 0;
  border-top: 1px solid #d4e0e3;
  font-size: 14px;
  letter-spacing: -0.02em;
}
.scope-groups h4:last-child {
  border-bottom: 1px solid #d4e0e3;
}
.development {
  background: var(--color-surface-tint);
}
.development-head {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 65px;
  align-items: end;
  margin-bottom: 44px;
}

.phases {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 22px;
  background: #cbd8dd;
  border: 1px solid #cbd8dd;
}
.phase {
  background: #fff;
  padding: 25px 23px 27px;
}
.phase header {
  display: flex;
  gap: 13px;
  min-height: 82px;
}
.phase header > span {
  display: grid;
  place-items: center;
  align-self: start;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #dceef0;
  color: #127d8d;
  font-size: 11px;
  font-weight: 700;
}
.phase small {
  color: #18869a;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.phase h3 {
  margin: 7px 0 0;
  font-size: 16px;
  line-height: 1.3;
  letter-spacing: -0.025em;
}
.phase ol {
  list-style: none;
  margin: 23px 0 0;
  padding: 0;
  border-top: 1px solid #dbe4e7;
}
.phase li {
  display: grid;
  grid-template-columns: 25px 1fr;
  gap: 7px;
  padding: 12px 0;
  border-bottom: 1px solid #dbe4e7;
  color: #465e6b;
  font-size: 12px;
  line-height: 1.45;
}
.phase li b {
  color: #1c8597;
  font-size: 10px;
}
/* Home product roadmap: a light raised card (picture on the left, text on the right) and the concepts as raised cards below. */
.products {
  padding: var(--section-space) 0;
  background: linear-gradient(180deg, #f4f8f9 0%, #e6eef1 100%);
  border-top: 1px solid var(--line);
  color: var(--ink);
}
.product-card {
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  background: linear-gradient(135deg, #f9fbfc 0%, #e3ecf0 100%);
  box-shadow: 0 1px 0 #fff inset, 0 5px 0 var(--color-edge), 0 44px 70px -34px rgba(16, 44, 60, .6), 0 18px 30px -22px rgba(16, 44, 60, .35);
  transition: transform 260ms ease, box-shadow 260ms ease;
}
.product-card .feature-card-media { aspect-ratio: auto; min-height: 460px; background: #dfe6ec; }
.product-card .feature-card-media img { object-position: 82% 50%; }
.product-card .feature-card-copy { gap: 14px; padding: clamp(28px, 3.6vw, 56px); }
.product-card h2 { font-size: clamp(1.9rem, 3vw, 2.8rem); line-height: 1.08; letter-spacing: -0.055em; }
.product-card .hero-actions { gap: 24px; margin-top: 10px; }
@media (hover: hover) and (pointer: fine) and (min-width: 901px) {
  .product-card:hover { transform: translateY(-8px) scale(1.025); box-shadow: var(--shadow-raised-hover); }
}
@media (max-width: 900px) {
  .product-card { grid-template-columns: minmax(0, 1fr); }
  .product-card .feature-card-media { min-height: 0; aspect-ratio: 16 / 9; }
}
@media (prefers-reduced-motion: reduce) {
  .product-card { transition: none; }
  .product-card:hover { transform: none; }
}

.technology {
  background: #fff;
}
.technology-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 80px;
}
.technology h2 {
  margin-bottom: 18px;
}
.technology-grid > div > p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}
.platforms {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.platforms article {
  min-height: 245px;
  padding: 25px 23px;
  background: #f0f4f5;
  border-top: 3px solid #16869a;
  display: flex;
  flex-direction: column;
}
.platforms span {
  color: #208096;
  font-size: 11px;
  font-weight: 700;
}
.platforms strong {
  margin-top: auto;
  font-family: Manrope, sans-serif;
  font-size: 21px;
}
.platforms p {
  margin: 10px 0 0;
  color: #667b85;
  font-size: 13px;
  line-height: 1.55;
}
/* Application areas on Home: light raised cards with a large picture, growing on hover. */
#applications {
  background: linear-gradient(180deg, #f4f8f9 0%, #e6eef1 100%);
  border-block: 1px solid var(--line);
}
.applications {
  color: var(--ink);
}
.application-head {
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 65px;
  align-items: end;
}
.application-head .eyebrow {
  color: var(--color-primary-dark);
}
.application-head :is(h2,h3) {
  max-width: 640px;
  margin: 15px 0 0;
  font-size: clamp(2.25rem, 3.5vw, 3.65rem);
  line-height: 1.12;
  letter-spacing: -0.05em;
}
.application-head > p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.72;
}
.application-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 40px;
  margin-top: 52px;
}
.application-grid article {
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid #d9e5ea;
}

.application-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px 30px 30px;
  background: linear-gradient(180deg, #fff 0%, #f0f5f8 100%);
}
.application-body > span:first-child {
  color: var(--color-accent-ink);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.application-grid :is(h3,h4) {
  overflow-wrap: anywhere;
  margin: 0;
  font-size: clamp(1.45rem, 2.1vw, 1.9rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}
.application-body > p {
  min-height: 0;
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.65;
}
.application-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 22px;
}
.application-tags span {
  padding: 8px 12px;
  border: 1px solid #c6d6dc;
  border-radius: 6px;
  background: #fff;
  color: var(--color-text-soft);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.contact {
  padding: var(--section-space) 0;
  background: radial-gradient(90% 140% at 88% 0%, rgba(40, 150, 175, .38) 0%, rgba(40, 150, 175, 0) 60%), linear-gradient(135deg, #0f3a4e 0%, var(--color-navy) 100%);
  color: #fff;
}
.contact-grid {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
}
.contact .eyebrow {
  color: #72ced4;
}
.contact h2 {
  margin: 15px 0 18px;
  font-size: clamp(2.7rem, 5.2vw, 5.4rem);
  line-height: 1.04;
  letter-spacing: -0.055em;
  text-wrap: balance;
}
@supports (background-clip: text) or (-webkit-background-clip: text) {
  .contact h2 {
    background: linear-gradient(90deg, #fff 0%, #d4f6f8 55%, #8fe3e8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }
}
.contact p {
  margin: 0;
  color: #b9ced6;
  font-size: 16px;
}
.footer {
  background: var(--color-navy);
  color: #a9c0c9;
}
.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
  min-height: 102px;
  font-size: 12px;
}
.footer-brand {
  color: #fff;
}
.footer-brand .brand-logo {
  width: 76px;
  height: 76px;
}
.footer a:hover {
  color: #fff;
}
.contact-page {
  padding: var(--space-9) 0 var(--section-space);
  background: var(--color-background);
}
.contact-page-head {
  max-width: 1240px;
  margin-bottom: 56px;
}
.contact-page-head h1 {
  max-width: 850px;
  margin: 17px 0 22px;
  font-size: clamp(3.2rem, 5.3vw, 5.8rem);
  line-height: 1.03;
  letter-spacing: -0.065em;
}
.contact-page-head > p {
  max-width: 670px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.72;
}
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.85fr) minmax(300px, 0.72fr);
  gap: 70px;
  align-items: start;
}
.contact-form {
  padding: 43px;
  background: #fff;
  border-top: 4px solid var(--blue);
  box-shadow: 0 18px 50px rgba(20, 39, 54, 0.08);
}
.form-grid {
  display: grid;
  gap: 22px;
}
.form-grid.two-columns {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.form-field {
  margin-bottom: 24px;
}
.form-grid .form-field {
  margin-bottom: 0;
}
.form-grid + .form-field,
.form-field + .form-grid {
  margin-top: 24px;
}
.form-field label {
  display: block;
  margin-bottom: 9px;
  color: #173849;
  font-size: 13px;
  font-weight: 700;
}
.form-field label span{
  color: #07839a;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid #aebdc4;
  border-radius: 0;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}
.form-field input,
.form-field select {
  min-height: 51px;
  padding: 0 14px;
}
.form-field textarea {
  display: block;
  min-height: 112px;
  padding: 14px;
  line-height: 1.55;
  resize: vertical;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(8, 126, 152, 0.14);
}
.form-field input::placeholder,
.form-field textarea::placeholder {
  color: #81919a;
}

.form-privacy-note {
  margin: 25px 0 14px;
  padding: 17px 18px;
  background: #eef5f6;
  border-left: 3px solid var(--blue);
  color: #526a76;
  font-size: 12px;
  line-height: 1.65;
}

.form-submit {
  border: 0;
  cursor: pointer;
}
.form-submit:disabled {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}
.form-status {
  margin-bottom: 28px;
  padding: 15px 17px;
  border-left: 4px solid var(--color-primary);
  background: #e5f4f4;
  color: #174958;
  font-size: 14px;
  line-height: 1.55;
}
.form-status[data-state="error"] {
  border-color: #b7483f;
  background: #faecea;
  color: #742e29;
}
[hidden] {
  display: none !important;
}
.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.contact-sidebar {
  display: grid;
  gap: 14px;
}
.contact-card,
.contact-note {
  padding: 27px;
  background: #fff;
  border: 1px solid #d6e1e5;
}
.contact-card.primary-card {
  padding: 32px 29px;
  background: #0e3446;
  color: #fff;
  border-color: #0e3446;
}
.primary-card .eyebrow {
  color: #72ced4;
}
.primary-card h2 {
  margin: 18px 0 12px;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.045em;
}
.primary-card p {
  color: #bed1d8;
  font-size: 14px;
  line-height: 1.65;
}
.primary-card a {
  display: inline-block;
  margin-top: 15px;
  padding-bottom: 4px;
  border-bottom: 1px solid #73ced4;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}
.company-contact-lines {
  display: grid;
  gap: 13px;
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(190, 209, 216, 0.24);
}
.company-contact-lines p {
  margin: 0;
}
.company-contact-lines strong {
  color: #fff;
  font-family: Manrope, sans-serif;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.company-contact-lines a {
  margin: 0;
  padding: 0;
  border: 0;
  color: #d9f5f6;
  font-weight: 600;
  overflow-wrap: anywhere;
}
.primary-card .contact-linkedin {
  display: grid;
  place-items: center;
  width: var(--touch-target);
  height: var(--touch-target);
  margin-top: 24px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #72ced4;
  color: #0e3446;
  transition:
    background-color 180ms ease,
    transform 180ms ease;
}
.primary-card .contact-linkedin:hover,
.primary-card .contact-linkedin:focus-visible {
  background: #fff;
  transform: translateY(-2px);
}
.contact-linkedin svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}
.contact-detail-link {
  display: inline-block;
  margin-top: 18px;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 700;
  overflow-wrap: anywhere;
}
.contact-card-index {
  color: #148299;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.contact-card h3 {
  margin: 28px 0 10px;
  font-size: 19px;
  letter-spacing: -0.03em;
}
.contact-card > p,
.contact-note p {
  margin: 0;
  color: #607681;
  font-size: 13px;
  line-height: 1.65;
}
.contact-note strong {
  display: block;
  margin-bottom: 9px;
  font-family: Manrope, sans-serif;
  font-size: 14px;
}

@media (max-width: 1040px) {
  .desktop-nav,
  .header-contact {
    display: none;
  }
  .menu {
    display: flex;
  }
  .hero-grid {
    gap: 30px;
  }
  .hero h1 {
    font-size: clamp(3rem, 5.2vw, 4.7rem);
  }
  
  
  
  .capabilities-layout {
    gap: 38px;
  }
  .discipline-list > div {
    grid-template-columns: 30px 1fr;
  }
  .discipline-list p {
    grid-column: 2;
  }
  .circuit-scope {
    grid-template-columns: 270px 1fr;
    gap: 40px;
  }
  .development-head {
    grid-template-columns: 1fr 360px;
  }
  .phase {
    padding: 22px 16px;
  }
  .phase header {
    min-height: 100px;
  }
  .technology-grid {
    grid-template-columns: 300px 1fr;
    gap: 45px;
  }
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .contact-sidebar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .contact-card.primary-card,
  .contact-note {
    grid-column: 1 / -1;
  }
}
@media (max-width: 760px) {
  .brand-logo {
    width: 62px;
    height: 62px;
  }
  .hero {
    padding-top: 45px;
  }
  .hero-grid,
.section-intro,
.capabilities-layout,
.circuit-scope,
.development-head,
.technology-grid,
.application-head{
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .hero-copy {
    padding: 8px 0 26px;
  }
  .hero h1 {
    font-size: clamp(2.8rem, 11vw, 4rem);
  }
  .hero-copy > p {
    font-size: 16px;
  }
  
  
  
  
  .section-intro h2,
.development-head h2,
.capability-content h2,
.technology h2{
    font-size: clamp(2.4rem, 10vw, 3.3rem);
  }
  .section-intro {
    margin-bottom: 31px;
  }
  
  
  
  .capability-visual {
    min-height: 420px;
    margin: 0 -18px;
  }
  .capability-content {
    padding: 20px 0 0;
  }
  .discipline-list > div {
    padding: 18px 0;
  }
  .circuit-scope {
    margin-top: 62px;
    padding-top: 37px;
  }
  .scope-groups {
    grid-template-columns: 1fr;
  }
  .scope-index {
    margin-bottom: 22px;
  }
  
  
  .phases {
    grid-template-columns: 1fr;
  }
  .phase header {
    min-height: 0;
  }
  .phase h3 {
    font-size: 18px;
  }
  .product-card h2 {
    font-size: clamp(2rem, 8.5vw, 2.8rem);
  }

  
  
  .platforms {
    grid-template-columns: 1fr;
  }
  .platforms article {
    min-height: 170px;
  }
  .application-head :is(h2,h3) {
    font-size: clamp(2.2rem, 10vw, 3rem);
  }
  .application-grid {
    grid-template-columns: 1fr;
    margin-top: 31px;
  }
  .application-grid article {
    min-height: 0;
  }
  .application-body > p {
    min-height: 0;
  }
  
  
  .contact-grid {
    align-items: start;
    flex-direction: column;
    gap: 30px;
  }
  .footer .container {
    padding: 27px 0;
    min-height: 0;
    align-items: start;
    flex-direction: column;
    gap: 13px;
  }
  .contact-page-head {
    margin-bottom: 38px;
  }
.contact-page-head h1 {
    font-size: clamp(2.65rem, 12vw, 4rem);
  }
  .contact-form {
    padding: 28px 21px;
  }
  .form-grid.two-columns,
  .contact-sidebar {
    grid-template-columns: 1fr;
  }
  .contact-card.primary-card,
  .contact-note {
    grid-column: auto;
  }

}
@media (max-width: 380px) {
  .hero h1 {
    font-size: 2.55rem;
  }
  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
  }
  
  
  
  .application-grid strong {
    font-size: 15px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    transition: none !important;
  }
}

/* Secondary pages and expanded site footer */
.desktop-nav a[aria-current="page"],
.mobile-nav a[aria-current="page"] {
  color: var(--blue);
}

.subpage-hero {
  padding: 105px 0 94px;
  background: var(--color-background);
  border-bottom: 1px solid var(--line);
}
.subpage-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.62fr);
  gap: 90px;
  align-items: end;
}
.subpage-hero h1 {
  max-width: 790px;
  margin: 17px 0 0;
  font-size: clamp(3.4rem, 6.2vw, 6.7rem);
  line-height: 0.98;
  letter-spacing: -0.07em;
}
.subpage-hero-copy {
  padding-bottom: 7px;
}
.subpage-hero-copy p {
  margin-bottom: 27px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.72;
}

.page-section-head {
  display: grid;
  grid-template-columns: minmax(250px, 0.85fr) minmax(340px, 1fr);
  column-gap: 70px;
  align-items: end;
  margin-bottom: 48px;
}
.page-section-head .eyebrow {
  grid-column: 1 / -1;
  margin-bottom: 14px;
}
.page-section-head h2 {
  margin: 0;
  font-size: clamp(2.7rem, 4.6vw, 4.8rem);
  line-height: 1.04;
  letter-spacing: -0.06em;
}
.page-section-head p {
  margin: 0 0 5px;
  color: var(--muted);
  line-height: 1.72;
}

.news-page-hero {
  background: #edf3f4;
}

.newsroom-note {
  margin-top: 65px;
  padding: 40px;
  background: var(--color-surface-tint);
  border-left: 4px solid var(--blue);
}
.newsroom-note p {
  max-width: 760px;
  margin: 15px 0 13px;
  color: var(--muted);
  line-height: 1.7;
}
.newsroom-note p a {
  color: var(--blue);
  text-decoration: underline;
}

.legal-page {
  background: var(--color-background);
}
.legal-hero {
  padding: 86px 0 76px;
  background: #eaf1f3;
  border-bottom: 1px solid #d2dfe3;
}
.legal-hero h1 {
  max-width: 920px;
  margin: 17px 0 20px;
  font-size: clamp(3.2rem, 5.7vw, 6rem);
  line-height: 1;
  letter-spacing: -0.068em;
}
.legal-hero p {
  max-width: 760px;
  margin-bottom: 24px;
  color: #556e7a;
  font-size: 17px;
  line-height: 1.7;
}
.legal-revision {
  color: #71848d;
  font-size: 12px;
  font-weight: 600;
}
.legal-body {
  padding: 72px 0 105px;
}
.legal-document {
  max-width: 960px;
  padding: 58px 68px 72px;
  background: #fff;
  border-top: 4px solid var(--blue);
  box-shadow: 0 18px 55px rgba(20, 39, 54, 0.07);
}
.legal-summary {
  margin-bottom: 48px;
  padding: 27px 29px;
  background: #edf5f6;
}
.legal-summary strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-family: Manrope, Arial, sans-serif;
  font-size: 17px;
}
.legal-summary p {
  margin: 0;
}
.legal-document h2 {
  margin: 42px 0 13px;
  color: var(--ink);
  font-size: 23px;
  line-height: 1.25;
  letter-spacing: -0.035em;
}
.legal-document h2:first-of-type {
  margin-top: 0;
}
.legal-document p,
.legal-document li {
  color: #536b77;
  font-size: 15px;
  line-height: 1.78;
}
.legal-document ul {
  margin: 0;
  padding-left: 22px;
}
.legal-document li + li {
  margin-top: 7px;
}
.legal-document a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.policy-signoff {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  margin-top: 49px;
  padding-top: 25px;
  border-top: 1px solid #d6e1e5;
  color: #6b7f89;
  font-size: 12px;
}
.policy-signoff strong {
  color: var(--ink);
  font-family: Manrope, Arial, sans-serif;
  font-size: 16px;
}
.footer {
  background: #fff;
  color: #536975;
  border-top: 1px solid var(--color-border);
}
.footer .footer-main {
  display: grid;
  grid-template-columns: minmax(250px, 1.35fr) repeat(4, minmax(130px, 0.72fr));
  gap: 42px;
  align-items: start;
  min-height: 0;
  padding: 67px 0 55px;
  font-size: 13px;
}
.footer-identity p {
  max-width: 285px;
  margin: 21px 0 13px;
  color: #627681;
  line-height: 1.65;
}
.footer-company-name {
  margin: 23px 0 0;
  color: var(--ink);
  font-size: 17px;
  letter-spacing: -0.025em;
}
.footer-brand {
  display: inline-flex;
  color: var(--ink);
}
.footer-brand .brand-logo {
  width: 92px;
  height: 92px;
}

.footer-social {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--touch-target);
  height: var(--touch-target);
  margin-top: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  transition:
    background 0.2s,
    transform 0.2s;
}
.footer-social svg {
  width: 21px;
  height: 21px;
  fill: currentColor;
}
.footer-social:hover {
  background: #075e74;
  color: #fff !important;
  transform: translateY(-2px);
}
.footer-column {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.footer-column h2 {
  margin: 5px 0 9px;
  color: var(--ink);
  font-size: 13px;
  letter-spacing: 0.02em;
}
.footer-column a {
  line-height: 1.45;
}
.footer a:hover {
  color: var(--blue);
}
.footer .footer-bottom {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 28px;
  align-items: center;
  min-height: 68px;
  padding: 18px 0;
  border-top: 1px solid var(--color-border);
  color: #758690;
  font-size: 11px;
}

@media (max-width: 1040px) {
  .footer .footer-main {
    grid-template-columns: 1.5fr repeat(2, 1fr);
  }
  .footer-identity {
    grid-row: span 2;
  }
  
  
  
  
  
  
}

@media (max-width: 760px) {
.subpage-hero-grid,
.page-section-head{
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .subpage-hero {
    padding: 68px 0 64px;
  }
  .subpage-hero h1 {
    font-size: clamp(3rem, 13vw, 4.5rem);
  }
  
  .page-section-head {
    align-items: start;
    margin-bottom: 34px;
  }
  
  
  
  
  
  
  
  
  
  
  .newsroom-note {
    margin-top: 42px;
    padding: 29px 24px;
  }
  .legal-hero {
    padding: 64px 0 58px;
  }
  .legal-hero h1 {
    font-size: clamp(2.8rem, 12vw, 4.2rem);
  }
  .legal-body {
    padding: 45px 0 72px;
  }
  .legal-document {
    width: min(100% - 24px, 960px);
    padding: 35px 24px 48px;
  }
  .legal-summary {
    margin-bottom: 37px;
    padding: 23px 21px;
  }
  .legal-document h2 {
    margin-top: 35px;
    font-size: 21px;
  }
  .footer .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 36px 28px;
    padding: 50px 0 42px;
  }
  .footer-identity {
    grid-column: 1 / -1;
    grid-row: auto;
  }
  .footer .footer-bottom {
    grid-template-columns: 1fr;
    gap: 8px;
    align-items: start;
    min-height: 0;
    padding: 22px 0 28px;
  }
}

@media (max-width: 440px) {
  .footer .footer-main {
    grid-template-columns: 1fr;
  }
  .footer-identity {
    grid-column: auto;
  }
}

/* Team and experience page. */
.team-section {
  padding: var(--section-space) 0;
}
.team-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 80px;
}
.team-intro h2 {
  margin: 16px 0 0;
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -0.055em;
}
.team-copy p {
  color: var(--muted);
  line-height: 1.8;
}
.team-copy .team-lead {
  color: var(--ink);
  font-size: 22px;
  line-height: 1.55;
}
.team-expertise {
  background: var(--paper);
  border-block: 1px solid var(--line);
}

.team-contact {
  padding: var(--section-space-sm) 0;
  background: var(--deep);
  color: var(--white);
}
.team-contact .eyebrow {
  color: var(--cyan);
}
.team-contact .team-copy p {
  color: var(--color-border);
  margin-bottom: 28px;
}
@media (max-width: 1040px) {
  .team-intro {
    gap: 40px;
  }
}
@media (max-width: 760px) {
.team-intro {
    grid-template-columns: 1fr;
    gap: 28px;
  }

}

/* Aligned vertical co-founder profiles. */
.team-profiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}
.team-profile {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 3;
  min-width: 0;
  padding: 28px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
  background: var(--white);
}
.team-profile-body {
  display: contents;
}
.team-profile-heading h3 {
  margin: 18px 0 12px;
  font-size: clamp(1.45rem, 2.1vw, 1.8rem);
  line-height: 1.22;
  letter-spacing: -0.04em;
  overflow-wrap: anywhere;
}
.team-profile-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}
.team-profile-bio {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
}
.team-profile-details {
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.team-profile-details > div + div {
  margin-top: 22px;
}
.team-profile-details dt {
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}
.team-profile-details dd {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.85;
}
.team-expertise .page-section-head h2 {
  font-size: clamp(2.3rem, 3.7vw, 3.8rem);
}
@media (max-width: 1040px) and (min-width: 981px) {
  .team-profiles {
    gap: 18px;
  }
  .team-profile {
    padding: 22px;
  }
}
@media (max-width: 980px) {
  .team-profiles {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .team-profile {
    grid-row: auto;
    grid-template-rows: auto;
    gap: 22px;
  }
}
@media (max-width: 440px) {
  .team-profile {
    padding: 24px 20px;
  }
}

.team-hero h1,
.team-section h2 {
  min-width: 0;
  overflow-wrap: anywhere;
}

.team-contact .text-link {
  margin-top: 24px;
  color: var(--cyan);
}

.team-profiles-head {
  grid-template-columns: minmax(0, 1fr);
}

/* Keep navigation reachable in landscape and product copy within tablet widths. */
@media (max-width: 1040px) {
  .application-head{
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }
}

.home-team {
  background: var(--paper);
  border-block: 1px solid var(--line);
}

/* Compact team overview; full biographies live on the Team page. */
.home-profile-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}
.home-profile-grid article {
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
}
.home-profile-grid h3 {
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.25;
  margin: 18px 0;
}
.home-profile-grid p {
  color: var(--muted);
  line-height: 1.75;
  margin: 0;
}
@media (max-width: 980px) {
  .home-profile-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Five roadmap directions: three cards followed by two equal-width cards. */

/* Raised co-founder panels: depth without changing the aligned text layout. */
.team-profile {
  position: relative;
  background: linear-gradient(145deg, #fff 65%, #f7fafb);
  box-shadow:
    inset 1px 1px 0 rgba(255, 255, 255, .95),
    inset -1px -1px 0 rgba(8, 126, 152, .06),
    0 5px 0 #dbe6ea,
    0 16px 30px rgba(8, 28, 38, .09);
  transform-origin: center bottom;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}
@media (hover: hover) and (pointer: fine) {
  .team-profile:hover {
    z-index: 1;
    transform: translateY(-5px);
    border-inline-color: #adcbd3;
    box-shadow:
      inset 1px 1px 0 rgba(255, 255, 255, .95),
      0 5px 0 #cbdde3,
      0 24px 40px rgba(8, 28, 38, .15);
  }
}
@media (prefers-reduced-motion: reduce) {
  .team-profile { transition: none; }
  .team-profile:hover { transform: none; }
}

/* Lift the capability panels without changing their grid or text. */
.scope-groups > article,
.platforms > article,
.phases > .phase {
  position: relative;
  transform-origin: center center;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .9),
    0 4px 0 rgba(177, 199, 207, .45),
    0 12px 24px rgba(8, 28, 38, .08);
  transition: transform 180ms ease, box-shadow 180ms ease;
}
@media (hover: hover) and (pointer: fine) {
  .scope-groups > article:hover,
  .platforms > article:hover,
  .phases > .phase:hover {
    z-index: 1;
    transform: translateY(-4px) scale(1.02);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, .95),
      0 4px 0 rgba(177, 199, 207, .55),
      0 20px 34px rgba(8, 28, 38, .15);
  }
}
@media (prefers-reduced-motion: reduce) {
  .scope-groups > article,
  .platforms > article,
  .phases > .phase {
    transition: none;
  }
  .scope-groups > article:hover,
  .platforms > article:hover,
  .phases > .phase:hover {
    transform: none;
  }
}

/* Navigation feedback stays visible for both pointer and keyboard users. */
.desktop-nav a,
.mobile-nav a {
  position: relative;
}
.desktop-nav a::after,
.mobile-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}
.mobile-nav a::after { bottom: 5px; right: auto; width: 32px; }
.desktop-nav a:is(:hover, :focus-visible)::after,
.mobile-nav a:is(:hover, :focus-visible)::after {
  transform: scaleX(1);
}

/* Shared raised surfaces with a decorative travelling RF signal. */
:is(.application-grid > article, .home-profile-grid > article, .team-profile,
    .scope-groups > article, .platforms > article, .phases > .phase, .roadmap-card) {
  position: relative;
  isolation: isolate;
  border-radius: var(--radius-md);
  transform-origin: center;
  box-shadow: 0 4px 0 rgba(87, 135, 151, .12), 0 12px 26px rgba(8, 28, 38, .10);
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}
:is(.application-grid > article, .home-profile-grid > article, .team-profile,
    .scope-groups > article, .platforms > article, .phases > .phase, .roadmap-card)::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  pointer-events: none;
  background: radial-gradient(ellipse at var(--light-x, 30%) var(--light-y, 0%), rgba(104, 203, 209, .25), transparent 65%),
    linear-gradient(125deg, transparent 20%, rgba(255, 255, 255, .14) 42%, transparent 65%);
  opacity: 0;
  transition: opacity 220ms ease;
}
:is(.application-grid > article, .home-profile-grid > article, .team-profile,
    .scope-groups > article, .platforms > article, .phases > .phase, .roadmap-card)::after {
  content: "";
  position: absolute;
  inset: 2px 12px auto;
  height: 10px;
  z-index: 3;
  pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='10' viewBox='0 0 100 10'%3E%3Cpath d='M0 5 Q12.5 -3 25 5 T50 5 T75 5 T100 5' fill='none' stroke='%235ccbd6' stroke-width='1.2'/%3E%3C/svg%3E") repeat-x;
  opacity: .32;
  animation: rf-signal 3s linear infinite;
}
@keyframes rf-signal {
  to { background-position-x: 100px; }
}
@media (hover: hover) and (pointer: fine) {
  :is(.application-grid > article, .home-profile-grid > article, .team-profile,
      .scope-groups > article, .platforms > article, .phases > .phase, .roadmap-card):hover {
    z-index: 4;
    transform: translateY(-5px) scale(1.02);
    border-color: var(--color-primary-light);
    box-shadow: 0 5px 0 rgba(87, 135, 151, .17), 0 22px 38px rgba(8, 28, 38, .18),
      0 0 20px rgba(104, 203, 209, .17);
  }
  :is(.application-grid > article, .home-profile-grid > article, .team-profile,
      .scope-groups > article, .platforms > article, .phases > .phase, .roadmap-card):hover::before {
    opacity: 1;
  }
  :is(.application-grid > article, .home-profile-grid > article, .team-profile,
      .scope-groups > article, .platforms > article, .phases > .phase, .roadmap-card):hover::after {
    opacity: .9;
    filter: drop-shadow(0 0 3px var(--color-primary-light));
  }
}
@media (prefers-reduced-motion: reduce) {
  .desktop-nav a::after, .mobile-nav a::after { transition: none; }
  :is(.application-grid > article, .home-profile-grid > article, .team-profile,
      .scope-groups > article, .platforms > article, .phases > .phase, .roadmap-card) {
    transition: none;
  }
  :is(.application-grid > article, .home-profile-grid > article, .team-profile,
      .scope-groups > article, .platforms > article, .phases > .phase, .roadmap-card):hover {
    transform: none;
  }
  :is(.application-grid > article, .home-profile-grid > article, .team-profile,
      .scope-groups > article, .platforms > article, .phases > .phase, .roadmap-card)::before {
    transition: none;
  }
  :is(.application-grid > article, .home-profile-grid > article, .team-profile,
      .scope-groups > article, .platforms > article, .phases > .phase, .roadmap-card)::after {
    animation: none;
  }
}

/* Layered light and softer framing, shared across the marketing pages. */
:is(.home-profile-grid > article, .team-profile, .roadmap-card) {
  background: radial-gradient(ellipse at 0% 0%, #eaf6f8 0%, transparent 65%),
    linear-gradient(145deg, #fff 45%, #f3f7f9);
}
:is(.scope-groups > article, .platforms > article, .phases > .phase) {
  background: radial-gradient(ellipse at 0% 0%, #e2f0f3, transparent 70%),
    linear-gradient(145deg, #f5f8f9, #edf3f5);
}
.application-grid > article {
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-raised);
}

.subpage-hero {
  background: radial-gradient(ellipse at 100% 0%, #e0f1f4, transparent 65%), var(--paper);
}
.button, .header-contact { border-radius: var(--radius-button); }
.button { transition: transform 200ms ease, box-shadow 200ms ease, background 200ms ease; }
.button span[aria-hidden], .text-link span[aria-hidden] {
  display: inline-block;
  transition: transform 200ms ease;
}
@media (hover: hover) and (pointer: fine) {
  
  .button:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(8, 126, 152, .18); }
  .button:hover span[aria-hidden], .text-link:hover span[aria-hidden] { transform: translate(2px, -2px); }
}
.section-enter { animation: section-arrive 650ms cubic-bezier(.2,.7,.2,1) both; }
@keyframes section-arrive {
  from { transform: translateY(18px); }
  to { transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .section-enter { animation: none; }
  .button,
.button span[aria-hidden],
.text-link span[aria-hidden]{ transition: none; }
  .button:hover,
.button:hover span[aria-hidden],
.text-link:hover span[aria-hidden]{ transform: none; }
}

/* Decorative RF routing: slow pulses beneath the homepage content. */
.hero {
  position: relative;
  isolation: isolate;
  background: radial-gradient(ellipse at 85% 0%, #e6f3f6, transparent 70%), #fbfdfe;
}
.hero > .hero-grid { position: relative; z-index: 1; }
.rf-background {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
  mask-image: linear-gradient(to bottom, #000 75%, transparent);
}
.rf-background svg { display: block; width: 100%; height: 100%; }
.rf-traces { fill: none; stroke: var(--color-primary); stroke-width: 1; opacity: .12; }
.rf-pulses { fill: none; stroke: #20a9bb; stroke-width: 2.5; stroke-linecap: round; }
.rf-pulses use {
  stroke-dasharray: 5 995;
  opacity: .52;
  filter: drop-shadow(0 0 3px rgba(8, 126, 152, .4));
  animation: rf-route-flow var(--signal-duration, 16s) linear var(--signal-delay, 0s) infinite;
  animation-play-state: paused;
}
.rf-background.is-running .rf-pulses use { animation-play-state: running; }

@keyframes rf-route-flow { from { stroke-dashoffset: 1000; } to { stroke-dashoffset: 0; } }
@media (max-width: 760px) {
  .rf-background { opacity: .65; }
  .rf-pulses use:nth-child(n + 4) { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .rf-pulses { display: none; }
  .rf-pulses use { animation: none; }
}

/* QA accessibility, team expansion and dedicated detail pages. */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.company-contact-lines address,
.legal-document address{
  font-style: normal;
}
.field-help {
  margin: -14px 0 24px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}
.field-error {
  display: block;
  margin-top: 7px;
  color: #9b2f28;
  font-size: 12px;
  font-weight: 700;
}
.form-field :is(input, select, textarea)[aria-invalid="true"]{
  border-color: #b7483f;
  box-shadow: 0 0 0 3px rgba(183, 72, 63, .13);
}

.footer .footer-bottom { color: #526875; }
.contact-card-index { color: #0b7388; }
.team-profiles { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.team-profile { grid-column: span 2; }
.team-profile:nth-child(n + 4) { grid-column: span 3; }
.team-profile-role {
  margin: 18px 0 12px;
  font-family: Manrope, sans-serif;
  font-size: clamp(1.45rem, 2.1vw, 1.8rem);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.04em;
  overflow-wrap: anywhere;
}

@media (max-width: 980px) {
  .team-profiles { grid-template-columns: 1fr; }
  .team-profile,
  .team-profile:nth-child(n + 4) { grid-column: auto; }
}

/* Static styles extracted for CSP. */

.team-structure-note{max-width:75ch;margin-bottom:24px}.footer address{font-style:normal}
/* Refactor: restrained depth, readable labels and static decorative signals. */
.discipline-list span,
.discipline-list p,
.development-head > p,
.development-head .eyebrow,
.newsroom-note .eyebrow,
.legal-hero .eyebrow,
.legal-revision,
.policy-signoff span{color:#365363}

.hero .rf-background{display:none}
.team-profile::before,
.home-profile-grid article::before,
.application-grid article::before{animation:none}

@media(min-width:1041px){.hero-grid{grid-template-columns:1.35fr .85fr}}

.skip-link{position:absolute;left:16px;top:8px;transform:translateY(-150%);z-index:1000;padding:12px 18px;background:#fff;color:var(--color-text)}
.skip-link:focus{transform:none;outline:3px solid #08758a}

/* Prompt 6: compact editorial hierarchy and self-contained concept hero. */
.hero-concept{margin:0;min-width:0;width:100%;align-self:center}
.hero-visual-card{position:relative;width:100%;max-width:560px;margin-left:auto;aspect-ratio:16/10;border-radius:var(--radius-lg);overflow:hidden;background:#0a1626;box-shadow:0 24px 60px -24px rgba(16,44,60,.45),0 0 0 1px rgba(126,220,255,.25)}
.hero-visual-card iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.hero-concept figcaption{margin-top:12px;color:#526874;font-size:12px;text-align:right}

.subpage-hero,.legal-hero{padding:64px 0 52px}
.subpage-hero h1,.legal-hero h1,.team-hero h1{font-size:clamp(2.25rem,4vw,3.65rem);line-height:1.08;letter-spacing:-.045em}

.team-profiles-head+article.team-profile{margin-bottom:26px;min-height:0}.team-profiles-head+article .team-profile-heading{min-height:0}.team-profiles-head+article .team-profile-body{max-width:900px}
@media(max-width:600px){.subpage-hero,.legal-hero{padding:42px 0 36px}}

/* Home hero. Desktop: copy on the left, the illustrated scene on the right, fading into the blue.
   Up to 900 px the scene moves under the copy in its own 16:9 band, so it is never drawn behind the text.
   Everything is sized from tokens: no fixed pixel positions, and the composition stops growing at --hero-stage. */
.hero.hero-fullwidth {
  --hero-stage: 1760px;
  --hero-copy-width: 50%;
  --hero-scene-start: 0.53;
  position: relative;
  isolation: isolate;
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100svh - var(--header-height));
  padding: 0;
  overflow: hidden;
  background: linear-gradient(135deg, #0b3d7c, #185fa8 52%, #2a82c6);
  color: #fff;
  font-family: Manrope, Arial, sans-serif;
}
.hero-fullwidth::before{content:'';position:absolute;inset:0;background-image:linear-gradient(#90caf909 1px,transparent 1px),linear-gradient(90deg,#90caf909 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(#000,transparent 92%)}
.hero-fullwidth .hero-grid {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  width: min(100%, var(--hero-stage));
  max-width: none;
  min-height: calc(100vh - var(--header-height));
  min-height: calc(100svh - var(--header-height));
  margin: 0 auto;
  padding: clamp(56px, 9vw, 120px) var(--page-padding) clamp(40px, 5vw, 56px);
}
.hero-fullwidth .hero-copy { width: 100%; max-width: var(--hero-copy-width); padding: 0; }
.hero-fullwidth .hero-kicker { display: flex; align-items: center; gap: 10px; margin-bottom: clamp(22px, 3vw, 38px); color: #bfe3ff; font: 11px/1.65 monospace; letter-spacing: 0.13em; text-transform: uppercase; }
.hero-fullwidth .hero-kicker::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.hero-fullwidth h1.hero-europe-title { max-width: 850px; margin: 0 0 clamp(20px, 2.4vw, 30px); color: #fff; font-size: var(--fs-display); font-weight: 620; line-height: 1.08; letter-spacing: -0.045em; }
.hero-fullwidth h1 span { color: #9bd3ff; }
.hero-fullwidth .hero-copy > .hero-export-aim { max-width: 640px; margin: clamp(16px, 2vw, 24px) 0; padding-left: 18px; border-left: 3px solid #bfe3ff; color: #edf7ff; font-size: clamp(1.1rem, 2vw, 1.65rem); font-weight: 600; line-height: 1.45; }
.hero-fullwidth .hero-copy > .hero-lead { max-width: 620px; margin: 0; color: #e6f1fb; font-size: clamp(1.05rem, 1.6vw, 1.28rem); font-weight: 420; line-height: 1.75; }
.hero-fullwidth .hero-actions { flex-wrap: wrap; justify-content: flex-start; gap: 12px; margin: clamp(24px, 3vw, 36px) 0 0; }
.hero-fullwidth .hero-actions .button { gap: 30px; min-height: 52px; padding: 0 24px; border-radius: var(--radius-button); font: 650 13px/1.4 Manrope, Arial, sans-serif; letter-spacing: 0; }
.hero-fullwidth .hero-primary { border: 1px solid #1683d8; background: #1683d8; color: #fff; }
.hero-fullwidth .hero-secondary { border: 1px solid #ffffff66; background: transparent; color: #f2f8ff; }
.hero-fullwidth .hero-concept {
  position: absolute;
  z-index: 1;
  top: calc(-1 * var(--header-height));
  bottom: 0;
  left: calc((100% - min(100%, var(--hero-stage))) / 2 + min(100%, var(--hero-stage)) * var(--hero-scene-start));
  right: 0;
  width: auto;
  height: calc(100% + var(--header-height));
  margin: 0;
  align-self: auto;
  pointer-events: none;
}
.hero-fullwidth .hero-visual-card { position: absolute; inset: 0; width: 100%; max-width: none; height: 100%; margin: 0; aspect-ratio: auto; border-radius: 0; background: transparent; box-shadow: none; mask-image: linear-gradient(90deg, transparent, #000 30%); }
.hero-fullwidth .hero-visual-card iframe { pointer-events: none; }
.hero-fullwidth .hero-concept figcaption { position: absolute; right: var(--page-padding); bottom: 20px; margin: 0; padding: 4px 9px; border-radius: 3px; background: rgba(7, 32, 64, 0.55); color: #eaf4ff; font: 11px/1.6 monospace; letter-spacing: 0.07em; text-transform: uppercase; }
.hero-fullwidth .rf-background{display:block;z-index:0;opacity:.7}.hero-fullwidth .rf-traces{stroke:#90caf9;opacity:.08}.hero-fullwidth .rf-pulses{stroke:#adddff}.hero-fullwidth .rf-pulses use:nth-child(2n){--signal-delay:-7s;--signal-duration:19s}.hero-fullwidth .rf-pulses use:nth-child(3n){--signal-delay:-12s;--signal-duration:22s}
/* Tablet landscape and small laptops: the copy keeps clear of the scene. */
@media (max-width: 1100px) {
  .hero.hero-fullwidth { --hero-copy-width: 48%; --hero-scene-start: 0.55; }
}
/* Tablet portrait and phones: keep the complete copy together, then place the scene in its own full-width band. */
@media (max-width: 900px) {
  .hero.hero-fullwidth { display: flex; flex-direction: column; min-height: 0; padding: clamp(40px, 9vw, 72px) 0 var(--space-5); }
  .hero-fullwidth .hero-grid { order: 1; display: block; width: 100%; min-height: 0; margin: 0; padding: 0 var(--page-padding); }
  .hero-fullwidth .hero-copy { display: block; width: 100%; max-width: 680px; margin: 0; padding: 0; }
  .hero.hero-fullwidth .hero-copy > :is(.hero-kicker, h1, .hero-export-aim, .hero-lead, .hero-actions) { width: auto; max-width: 100%; margin-inline: 0; }
  .hero-fullwidth .hero-concept { order: 2; position: relative; inset: auto; width: 100%; height: auto; aspect-ratio: 1672 / 941; margin: var(--space-4) 0 var(--space-4); }
  .hero-fullwidth .hero-visual-card { mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); }
}
@media (max-width: 560px) {
  .hero-fullwidth .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-fullwidth .hero-actions .button { width: 100%; justify-content: center; }
}
.team-profiles-head+article.team-profile{display:block}.team-profiles-head+article .team-profile-body{display:block}.team-profiles-head+article .team-profile-heading{margin-bottom:20px}.team-profiles>.team-profile:last-child{grid-column:1/-1;display:block}.team-profiles>.team-profile:last-child .team-profile-body{display:block}.team-profiles>.team-profile:last-child .team-profile-heading{margin-bottom:20px}

/* Product roadmap and flagship programme */


/* Homepage section order and visual restoration requested in the October screenshots. */

.home-capabilities-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:80px;align-items:center}
.home-capabilities h2{font-size:clamp(2.3rem,4.3vw,4.2rem);line-height:1.08;letter-spacing:-.055em;margin:24px 0 28px}.home-capabilities p{line-height:1.8}.home-capabilities-grid>div>p:first-of-type{color:var(--muted)}
.home-slogan{position:relative;isolation:isolate;overflow:hidden;padding:clamp(30px,4vw,60px);border-radius:var(--radius-lg);background:radial-gradient(ellipse at 100% 0,#16566b,transparent 65%),var(--color-text);box-shadow:0 18px 44px -18px #102c3c66;color:#fff}
.home-slogan>p{position:relative;z-index:1;font-family:Manrope,Arial,sans-serif;font-size:clamp(2.5rem,4.3vw,4.4rem);font-weight:700;line-height:1.12!important;letter-spacing:-.05em;color:#f3fcff!important;margin:0 0 36px}
.home-slogan .text-link{position:relative;z-index:1;color:#b1ecf5;border-color:#679aa8}
.home-slogan::after{content:'';position:absolute;inset:-50%;pointer-events:none;background:linear-gradient(110deg,transparent 38%,#d1f7ff00 43%,#d1f7ff35 50%,#d1f7ff00 57%,transparent 62%);transform:translateX(-75%);animation:slogan-light 2.4s ease-out 1}
.home-slogan:hover::after,.home-slogan:focus-within::after{animation:none;transform:translateX(75%);transition:transform 1.4s ease}
@keyframes slogan-light{from{transform:translateX(-75%)}to{transform:translateX(75%)}}
@media(max-width:900px){.home-capabilities-grid{grid-template-columns:1fr;gap:36px}.home-slogan>p{font-size:clamp(2.5rem,7vw,4rem)}}
@media(prefers-reduced-motion:reduce){.home-slogan::after{display:none;animation:none}.home-slogan:hover::after,.home-slogan:focus-within::after{transition:none}}

/* Combined capabilities: one introduction and a slogan above the illustration. */
.home-capabilities-combined{background:radial-gradient(ellipse at 95% 10%,#e4f1f4,transparent 65%),#f8fcfd}
.home-capabilities-combined .home-capabilities-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.home-capabilities-combined .capabilities-context{font-size:19px;line-height:1.6;color:#365363;margin:20px 0 0;max-width:540px}
.capabilities-visual{min-width:0;display:grid;gap:20px}.capabilities-visual .home-slogan{padding:28px 32px;border-radius:var(--radius-lg);box-shadow:none}.capabilities-visual .home-slogan>p{font-size:clamp(2rem,3.3vw,3.3rem);line-height:1.14!important;margin:0;text-wrap:balance}
.capabilities-visual>.text-link{justify-self:start}
@media(max-width:900px){.home-capabilities-combined .home-capabilities-grid{grid-template-columns:1fr;gap:36px}.capabilities-visual .home-slogan{padding:26px}.capabilities-visual .home-slogan>p{font-size:clamp(2rem,6vw,3.3rem)}}

/* Tools: readable, scroll-contained access tables. */
.tools-intro,.tools-copy{max-width:820px}.tools-intro{font-size:1.15rem;line-height:1.8}.tools-section{background:var(--color-surface-tint)}.tools-review{border-left:3px solid #087f96;padding:12px 16px;background:#e8f3f5;color:#16313e;font-size:.9rem}.tools-status{display:inline-block;color:#07586a;margin-bottom:8px}.tools-note{font-size:.875rem;margin-top:18px}.tools-working{display:grid;grid-template-columns:2fr 1fr;gap:64px}.tools-working li{margin-bottom:16px;line-height:1.75}.tools-working dt{font-weight:700;margin-top:20px}.tools-working dd{margin:5px 0 0}@media(max-width:760px){.tools-working{grid-template-columns:1fr;gap:24px}}

.tools-section .eyebrow{color:#076479}

/* Contact review: preserve CTA width and field spacing. */
.contact-grid > .button{flex-shrink:0;white-space:nowrap}.contact-grid > div{min-width:0}.contact-form .form-grid + .form-grid{margin-top:24px}.contact-form .form-field .field-help{margin:8px 0 0}

/* European positioning: the export statement is an objective, not an exemption. */

/* Brand lockup: the raster wordmark is unreadable at header size, so the emblem is paired with the name as live text. */
section { scroll-margin-top: calc(var(--header-height) + 16px); }
.header { padding-top: env(safe-area-inset-top, 0px); }
.brand { gap: clamp(8px, 1.2vw, 16px); min-height: var(--touch-target); }
.brand-mark { display: block; flex: none; width: clamp(64px, 19vw, 76px); height: auto; }
.brand-name { display: flex; flex-direction: column; gap: 5px; line-height: 1; }
.brand-name-main { font-family: Manrope, Arial, sans-serif; font-size: clamp(1.25rem, 5.6vw, 1.44rem); font-weight: 800; letter-spacing: .07em; text-transform: uppercase; color: #0b57c7; }
.brand-name-sub { font-size: .6875rem; font-weight: 700; letter-spacing: clamp(1.5px, .45vw, 3.6px); text-transform: uppercase; color: #4e5c68; }
@media (min-width: 761px) {
  .brand-mark { width: clamp(84px, 8.2vw, 118px); }
  .brand-name-main { font-size: clamp(1.6rem, 2.15vw, 1.94rem); }
  .brand-name-sub { font-size: .75rem; }
}
.footer-brand { margin-bottom: 14px; }
.footer-brand .brand-logo { width: 200px; height: auto; }
/* The header call to action only appears when there is room for it in every language. */
@media (min-width: 1041px) and (max-width: 1359px) { .header-contact { display: none; } }

/* Concept pages: generated from config/products.json. Diagram language is shared with the Products overview. */
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0 0 22px; padding: 0; font-size: 14px; color: var(--muted); }
.breadcrumb li + li::before { content: "\203A"; margin-right: 6px; color: #7d94a0; }
.breadcrumb a { color: var(--color-link); text-decoration: underline; text-underline-offset: 3px; }
.breadcrumb [aria-current] { color: var(--ink); font-weight: 700; }
.pc-hero { padding: 28px 0 48px; background: linear-gradient(180deg, var(--color-surface-tint-strong) 0%, #fff 100%); border-bottom: 1px solid var(--line); }
.pc-hero-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .9fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.pc-badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; }
.badge { display: inline-flex; align-items: center; padding: 5px 12px; border: 1.5px solid var(--color-text); border-radius: 999px; background: var(--color-text); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.badge::before { content: ""; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--color-primary-light); }
.badge-outline { background: #fff; color: var(--color-text); }
.badge-outline::before { display: none; }
.pc-hero h1 { margin: 0 0 18px; font-size: clamp(2.2rem, 4.6vw, 3.6rem); line-height: 1.06; letter-spacing: -.04em; }
.pc-summary { max-width: 46ch; margin: 0 0 16px; color: var(--color-text-soft); font-size: clamp(1.05rem, 1.6vw, 1.25rem); line-height: 1.6; }
.pc-disclaimer { margin: 0 0 20px; padding-left: 12px; border-left: 3px solid var(--blue); color: var(--muted); font-size: 14px; }
.draft-note { margin: 0 0 18px; padding: 8px 12px; border: 1px solid #e0c36a; border-radius: 6px; background: var(--color-accent-soft); color: #5b4600; font-size: 13px; }
.pc-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.pc-facts { padding: 22px 24px; border: 1px solid var(--line); border-top: 3px solid var(--blue); border-radius: var(--radius-md); background: #fff; box-shadow: 0 10px 30px rgba(16, 44, 60, .06); }
.pc-facts h2 { margin: 0 0 12px; color: var(--color-primary-dark); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
.pc-facts dl { margin: 0; }
.pc-facts dl > div { display: grid; grid-template-columns: 8.5em minmax(0, 1fr); gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.pc-facts dl > div:first-child { border-top: 0; }
.pc-facts dt { color: var(--muted); font-size: 13px; }
.pc-facts dd { margin: 0; font-size: 15px; font-weight: 700; }
.stage-track { display: grid; gap: 4px; margin: 14px 0 0; padding: 14px 0 0; border-top: 1px solid var(--line); list-style: none; }
.stage-track li { display: flex; align-items: center; gap: 10px; padding: 5px 8px; border-radius: 6px; color: var(--color-text-secondary); font-size: 14px; }
.stage-num { display: inline-grid; flex: none; place-items: center; width: 24px; height: 24px; border: 1.5px solid #8fa7b3; border-radius: 50%; color: var(--color-text-soft); font-size: 12px; font-weight: 700; }

.stage-track .is-current { background: var(--color-text); color: #fff; font-weight: 700; }
.stage-track .is-current .stage-num { border-color: var(--color-primary-light); background: var(--color-primary-light); color: var(--color-text); }
.stage-flag { margin-left: auto; color: var(--color-primary-light); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.pc-body { padding-top: 16px; padding-bottom: 64px; }
.pc-section { display: grid; grid-template-columns: minmax(180px, .34fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 64px); padding: 40px 0; border-top: 1px solid var(--line); }
.pc-section:first-child { border-top: 0; }
.pc-section h2 { margin: 0; font-size: clamp(1.25rem, 2vw, 1.6rem); letter-spacing: -.02em; }
.pc-section-wide { grid-template-columns: minmax(0, 1fr); gap: 20px; }
.pc-section-body > :last-child { margin-bottom: 0; }
.pc-section-body p, .pc-list, .step-list { max-width: 68ch; font-size: 1.0625rem; line-height: 1.7; }
.pc-section-body p { margin: 0 0 14px; }
.pc-list { margin: 0; padding-left: 1.2em; }
.pc-list li + li { margin-top: 8px; }
.step-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.step-list li { display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 12px; counter-increment: step; }
.step-list li::before { content: counter(step); display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: #e3f0f3; color: var(--color-primary-dark); font-size: 14px; font-weight: 800; }
.challenge-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.challenge-list li { padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.challenge-list h3 { margin: 0 0 6px; font-size: 1.05rem; }
.challenge-list p { margin: 0; color: var(--color-text-soft); font-size: .98rem; line-height: 1.6; }
.block-list { display: grid; grid-template-columns: minmax(200px, .9fr) minmax(0, 1.6fr); gap: 0 28px; margin: 26px 0 0; border-bottom: 1px solid var(--line); }
.block-list dt, .block-list dd { margin: 0; padding: 12px 0; border-top: 1px solid var(--line); }
.block-list dt { font-family: Manrope, Arial, sans-serif; font-weight: 800; }
.block-list dd { color: var(--color-text-soft); line-height: 1.55; }
.scope-note { display: inline-block; margin-left: 4px; padding: 1px 8px; border: 1px dashed #5d7280; border-radius: 999px; color: var(--color-text-secondary); font-size: 12px; white-space: nowrap; }
.dg-figure { margin: 0; }
.dg-wrap { overflow-x: auto; padding: 12px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.dg-wrap:focus-visible, .table-scroll:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }
.dg { display: block; width: 100%; min-width: 760px; height: auto; }
.dg-figure figcaption { margin-top: 10px; color: var(--muted); font-size: 14px; }
.dg-node { fill: #fff; stroke: var(--color-primary); stroke-width: 1.5; }
.dg-bar { fill: var(--color-surface-tint); }
.dg-core { fill: var(--color-text); stroke: var(--color-text); }
.dg-open { stroke-dasharray: 6 4; }
.dg-line { fill: none; stroke: #3f5a69; stroke-width: 1.5; }
.dg-ctrl { stroke-dasharray: 2 4; }
.dg-arrowhead { fill: #3f5a69; }
.dg-label { fill: var(--color-text); font: 700 16px Manrope, Arial, sans-serif; }
.dg-sub, .dg-legend { fill: var(--color-text-secondary); font: 400 13.5px "DM Sans", Arial, sans-serif; }
.dg-text { fill: var(--color-text); font: 400 14px "DM Sans", Arial, sans-serif; }
.dg-label.dg-on-core { fill: #fff; }
.dg-sub.dg-on-core { fill: #cfe6ec; }
.table-scroll { margin: 18px 0; overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-md); }
.param-table, .roadmap-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.param-table caption, .roadmap-table caption { padding: 12px 16px; color: var(--color-text); font-weight: 700; text-align: left; }
.param-table th, .param-table td, .roadmap-table th, .roadmap-table td { padding: 12px 16px; border-top: 1px solid var(--line); text-align: left; vertical-align: top; }
.param-table thead th, .roadmap-table thead th { background: var(--color-surface-tint); color: var(--color-text-soft); font-size: 13px; letter-spacing: .06em; text-transform: uppercase; }
.param-label { padding: 2px 8px; border: 1.5px solid var(--color-text); border-radius: 4px; font-size: 12px; font-weight: 800; letter-spacing: .06em; }
.label-legend { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 6px 16px; margin: 18px 0; font-size: 14px; }
.label-legend dt { font-size: 12px; font-weight: 800; letter-spacing: .06em; }
.label-legend dd { margin: 0; color: var(--color-text-soft); }
.related-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.related-list a { color: var(--color-link); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.related-list span { color: var(--muted); }
.pc-next { padding: 56px 0; background: var(--deep); color: #fff; }
.pc-next .container { display: grid; grid-template-columns: minmax(0, 1.4fr) auto; gap: 32px; align-items: center; }
.pc-next h2 { max-width: 20ch; margin: 8px 0 12px; color: #fff; font-size: clamp(1.6rem, 3vw, 2.3rem); }
.pc-next p { max-width: 56ch; margin: 0; color: #c8dce3; }
.pc-next .eyebrow { color: var(--color-primary-light); }
.pc-next-actions { display: grid; gap: 14px; justify-items: start; }
.pc-next .text-link { color: #fff; }
@media (max-width: 900px) {
  .pc-hero-grid, .pc-next .container { grid-template-columns: minmax(0, 1fr); }
  .pc-section { grid-template-columns: minmax(0, 1fr); gap: 14px; padding: 28px 0; }
  .challenge-list, .block-list { grid-template-columns: minmax(0, 1fr); }
  .block-list dt { padding-bottom: 2px; }
  .block-list dd { padding-top: 0; border-top: 0; }
}

/* Products overview: hero, flagship, roadmap map, band chart, stage model, engagement models, FAQ. */
.po-hero { padding: 56px 0; background: linear-gradient(180deg, var(--color-surface-tint-strong) 0%, #fff 100%); border-bottom: 1px solid var(--line); }
.po-hero-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(280px, .8fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.po-hero h1 { margin: 10px 0 20px; font-size: clamp(2.4rem, 5.2vw, 4.2rem); line-height: 1.04; letter-spacing: -.045em; }
.po-lead { max-width: 40ch; margin: 0 0 16px; color: var(--color-text-soft); font-size: clamp(1.1rem, 1.8vw, 1.35rem); line-height: 1.55; }
.po-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; margin-top: 22px; }
/* Concept navigator: a raised slab whose keys lift, grow and warm to the site teal on hover and keyboard focus. */
.po-concepts { position: relative; padding: 26px 24px 28px; border: 1px solid rgba(104, 203, 209, .22); border-radius: var(--radius-lg); background: radial-gradient(120% 90% at 0% 0%, #17495f 0%, rgba(23, 73, 95, 0) 58%), linear-gradient(160deg, var(--color-navy-mid) 0%, var(--color-navy) 55%, #071b28 100%); color: #fff; box-shadow: 0 1px 0 rgba(255, 255, 255, .18) inset, 0 -2px 0 rgba(0, 0, 0, .35) inset, 0 6px 0 #0a2433, 0 7px 0 rgba(255, 255, 255, .05), 0 30px 44px -16px rgba(6, 22, 32, .65); }
.po-concepts::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background-image: linear-gradient(rgba(104, 203, 209, .09) 1px, transparent 1px), linear-gradient(90deg, rgba(104, 203, 209, .09) 1px, transparent 1px); background-size: 26px 26px; -webkit-mask-image: linear-gradient(180deg, #000, transparent 80%); mask-image: linear-gradient(180deg, #000, transparent 80%); }
.po-concepts h2 { position: relative; display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: #8fdde2; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
.po-concepts h2::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary-light); box-shadow: 0 0 10px var(--color-primary-light); }
.po-concept-list { position: relative; display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; perspective: 1100px; }
.po-concept-list a { position: relative; z-index: 1; isolation: isolate; display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; align-items: center; gap: 14px; padding: 14px 16px; border: 1px solid rgba(104, 203, 209, .26); border-radius: var(--radius-md); background: linear-gradient(150deg, #1a4a61 0%, #0f3144 100%); color: #fff; transform: rotateX(6deg); transform-origin: 50% 100%; box-shadow: 0 1px 0 rgba(255, 255, 255, .2) inset, 0 3px 0 #0b2635, 0 5px 0 #071c29, 0 14px 20px -8px rgba(2, 12, 20, .7); transition: transform .38s cubic-bezier(.2, .8, .2, 1), box-shadow .38s ease, border-color .38s ease; will-change: transform; }
.po-concept-list a::before { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: linear-gradient(150deg, var(--color-primary) 0%, var(--color-primary-deep) 52%, #0a4f66 100%); opacity: 0; transition: opacity .38s ease; }
.po-concept-list a::after { content: ""; position: absolute; top: 0; left: 12px; right: 12px; height: 1px; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .6), transparent); }
.po-concept-list a:is(:hover, :focus-visible) { z-index: 3; border-color: rgba(255, 255, 255, .6); transform: translateY(-6px) scale(1.05) rotateX(0deg); box-shadow: 0 1px 0 rgba(255, 255, 255, .32) inset, 0 4px 0 #064a5f, 0 8px 0 #04384a, 0 28px 34px -10px rgba(3, 22, 34, .8), 0 0 0 1px rgba(104, 203, 209, .4), 0 0 28px rgba(104, 203, 209, .38); }
.po-concept-list a:is(:hover, :focus-visible)::before { opacity: 1; }
.po-concept-list a:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.po-concept-index { display: grid; place-items: center; width: 40px; height: 40px; border: 1.5px solid rgba(104, 203, 209, .6); border-radius: var(--radius-md); background: linear-gradient(145deg, rgba(104, 203, 209, .22), rgba(104, 203, 209, .04)); color: #c3f1f4; font: 800 14px Manrope, Arial, sans-serif; letter-spacing: .04em; transition: background .38s ease, border-color .38s ease, color .38s ease; }
.po-concept-list a:is(:hover, :focus-visible) .po-concept-index { border-color: #fff; background: rgba(255, 255, 255, .22); color: #fff; }
.po-concept-text { display: grid; gap: 2px; min-width: 0; }
.po-concept-text strong { font: 800 16px/1.25 Manrope, Arial, sans-serif; }
.po-concept-sub { color: #c4dce4; font-size: 14px; line-height: 1.4; transition: color .38s ease; }
.po-concept-list a:is(:hover, :focus-visible) .po-concept-sub { color: #fff; }
.po-concept-arrow { color: #9fe3e8; font-size: 18px; opacity: .8; transform: translateX(-4px); transition: transform .38s ease, opacity .38s ease, color .38s ease; }
.po-concept-list a:is(:hover, :focus-visible) .po-concept-arrow { color: #fff; opacity: 1; transform: translateX(0); }
@media (max-width: 900px) { .po-concept-list a:is(:hover, :focus-visible) { transform: translateY(-3px) scale(1.02) rotateX(0deg); } }
@media (prefers-reduced-motion: reduce) {
  .po-concept-list a, .po-concept-list a::before, .po-concept-arrow, .po-concept-index, .po-concept-sub { transition: none; }
  .po-concept-list a, .po-concept-list a:is(:hover, :focus-visible) { transform: none; }
}
.po-flagship { padding: var(--section-space-sm) 0; }
.po-flagship-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 20px; margin-bottom: 28px; }
.po-flagship-head h2 { margin: 8px 0 0; font-size: clamp(1.8rem, 3.4vw, 2.8rem); letter-spacing: -.035em; }
.po-stage { margin: 0; }
.po-flagship-copy { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(24px, 4vw, 56px); margin-bottom: 28px; }
.po-flagship-copy h3 { margin: 0 0 8px; color: var(--color-primary-dark); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
.po-flagship-copy p { max-width: 60ch; margin: 0; font-size: 1.0625rem; line-height: 1.7; }
.po-section { padding: var(--section-space-sm) 0; border-top: 1px solid var(--line); }
.po-section.is-tinted { background: var(--color-background); }
.po-head { max-width: 62ch; margin-bottom: 28px; }
.po-head h2 { margin: 8px 0 12px; font-size: clamp(1.6rem, 3vw, 2.4rem); letter-spacing: -.035em; }
.po-head p { margin: 0; color: var(--color-text-soft); font-size: 1.0625rem; line-height: 1.65; }
.roadmap-table th[scope="row"] a { color: var(--color-link); font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }
.roadmap-table .badge-outline { white-space: nowrap; }
.bc-head { fill: var(--color-text); font: 800 15px Manrope, Arial, sans-serif; }
.bc-grid { stroke: var(--color-border); stroke-width: 1; }
.bc-name { fill: var(--color-text); font: 700 15px Manrope, Arial, sans-serif; }
.bc-none { fill: var(--color-text-secondary); font: 400 14px "DM Sans", Arial, sans-serif; }
.bc-cell { fill: var(--color-text); }
.bc-cell-text { fill: #fff; font: 700 14px Manrope, Arial, sans-serif; }
.stage-model { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.stage-model li { padding: 20px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.stage-model h3 { margin: 12px 0 6px; font-size: 1.1rem; }
.stage-model p { margin: 0; color: var(--color-text-soft); font-size: .98rem; line-height: 1.55; }
.stage-model .stage-now { margin-top: 12px; color: var(--color-text); font-size: .9rem; font-weight: 700; }
.stage-now span { color: var(--color-primary-dark); font-weight: 800; }
.po-note { margin: 20px 0 0; color: var(--muted); font-size: 15px; }
.engagement { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.engagement li, .why-grid > article { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.engagement h3, .why-grid h3 { margin: 0 0 8px; font-size: 1.15rem; }
.engagement p, .why-grid p { margin: 0 0 12px; color: var(--color-text-soft); line-height: 1.6; }
.faq-list { display: grid; gap: 10px; max-width: 860px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 20px; font-family: Manrope, Arial, sans-serif; font-weight: 700; list-style: none; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--color-link); font-size: 1.4em; line-height: 1; }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item summary:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; border-radius: var(--radius-md); }
.faq-item p { max-width: 70ch; margin: 0; padding: 0 20px 18px; color: var(--color-text-soft); line-height: 1.65; }
.faq-item p a { color: var(--color-link); text-decoration: underline; text-underline-offset: 3px; }
.po-final { padding: var(--section-space-sm) 0; background: var(--deep); color: #fff; }
.po-final .container { display: grid; grid-template-columns: minmax(0, 1.5fr) auto; gap: 32px; align-items: center; }
.po-final h2 { max-width: 22ch; margin: 8px 0 12px; color: #fff; font-size: clamp(1.8rem, 3.4vw, 2.8rem); letter-spacing: -.035em; }
.po-final p { max-width: 56ch; margin: 0; color: #c8dce3; }
.po-final .eyebrow { color: var(--color-primary-light); }
@media (max-width: 900px) {
  .po-hero { padding: 40px 0; }
  .po-hero-grid, .po-flagship-copy, .po-final .container { grid-template-columns: minmax(0, 1fr); }
  .po-flagship, .po-section, .po-final { padding: 48px 0; }
  .stage-model, .engagement { grid-template-columns: minmax(0, 1fr); }
}

/* Contact: the read-only concept field stays hidden until a valid ?concept= is present. */
.form-field[hidden] { display: none; }
.contact-form input[readonly] { background: var(--color-surface-tint); color: var(--color-text-soft); cursor: default; }

/* Cooperation visuals on Tools and News: illustrations, always captioned as such. */
.partner-visual { margin: 28px 0 0; }
.partner-visual img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; border-radius: var(--radius-md); background: var(--color-navy); box-shadow: 0 1px 0 rgba(255, 255, 255, .12) inset, 0 18px 40px -18px rgba(6, 22, 32, .55); }
.partner-pair { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin: 26px 0; }
.partner-pair .partner-visual { margin: 0; }

@media (max-width: 760px) { .partner-pair{ grid-template-columns: minmax(0, 1fr); } }

.page-section-head .tools-review { color: #16313e; }

/* Team experience: combined total banner, per-profile badges and the compact stat. */
.experience-banner { padding: 56px 0; background: linear-gradient(160deg, #0f3447 0%, var(--color-navy) 60%, #071b28 100%); color: #fff; border-bottom: 1px solid rgba(104, 203, 209, .2); }
.experience-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.experience-total h2 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; margin: 0 0 14px; }
.experience-number { color: #7fd9df; font: 800 clamp(4.5rem, 10vw, 7.5rem)/.9 Manrope, Arial, sans-serif; letter-spacing: -.05em; text-shadow: 0 0 34px rgba(104, 203, 209, .35); }
.experience-label { max-width: 14ch; color: #fff; font: 700 clamp(1.3rem, 2.4vw, 1.9rem)/1.2 Manrope, Arial, sans-serif; }
.experience-note { max-width: 46ch; margin: 0; color: #c4dce4; line-height: 1.6; }
.experience-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0; padding: 0; list-style: none; }
.experience-list li { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border: 1px solid rgba(104, 203, 209, .28); border-radius: var(--radius-md); background: linear-gradient(150deg, #1a4a61, #0f3144); box-shadow: 0 1px 0 rgba(255, 255, 255, .16) inset, 0 3px 0 #0b2635, 0 12px 18px -10px rgba(2, 12, 20, .7); }
.experience-list li:first-child { grid-column: 1 / -1; }
.experience-list strong { min-width: 2.6ch; color: #7fd9df; font: 800 1.9rem/1 Manrope, Arial, sans-serif; }
.experience-list span { color: #e3f1f4; font-size: .95rem; line-height: 1.35; }
.experience-list b { display: block; color: #9fdfe4; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.team-profile-heading .years-badge, .years-badge { display: inline-flex; align-items: baseline; gap: 8px; margin: 14px 0 0; padding: 8px 14px; border-radius: 999px; background: #0f3447; color: #fff; box-shadow: 0 1px 0 rgba(255, 255, 255, .2) inset, 0 3px 0 #0a2433; }
.years-badge strong { color: #7fd9df; font: 800 1.5rem/1 Manrope, Arial, sans-serif; }
.years-badge span { color: #fff; font-size: .9rem; font-weight: 600; }
.experience-stat { display: flex; align-items: center; gap: 14px; margin: 18px 0; padding: 14px 18px; border-left: 3px solid var(--blue); border-radius: 0 10px 10px 0; background: var(--color-surface-tint-strong); }
.experience-stat strong { color: var(--color-primary-dark); font: 800 2.4rem/1 Manrope, Arial, sans-serif; }
.experience-stat span { max-width: 28ch; color: var(--color-text); font-weight: 600; line-height: 1.35; }
@media (max-width: 900px) {
  .experience-banner { padding: 40px 0; }
  .experience-grid, .experience-list { grid-template-columns: minmax(0, 1fr); }
  .experience-list li:first-child { grid-column: auto; }
}
.team-structure-note { max-width: 46ch; margin: 20px 0 0; color: var(--color-text-soft); font-size: .95rem; line-height: 1.6; }

/* Legal and policy pages: readable measure, heading rhythm, visible links. */
.legal-content { padding: 52px 0 76px; }
.legal-copy { max-width: 820px; }
.legal-copy h2 { margin: 42px 0 12px; font-size: clamp(1.25rem, 2vw, 1.6rem); letter-spacing: -.02em; }
.legal-copy > :first-child, .legal-copy h2:first-child { margin-top: 0; }
.legal-copy p, .legal-copy li, .legal-copy dd { max-width: 70ch; color: var(--color-text-soft); font-size: 1.0625rem; line-height: 1.7; }
.legal-copy p { margin: 0 0 14px; }
.legal-copy ul, .legal-copy ol { padding-left: 1.2em; }
.legal-copy a { color: var(--color-link); text-decoration: underline; text-underline-offset: 3px; }
.legal-copy address { margin: 0 0 14px; color: var(--color-text-soft); font-style: normal; line-height: 1.7; }

/* Accessibility floor: technical labels are never smaller than 11px (styleguide). */
.scope-index,
.phase small,
.phase li b,
.application-tags span,
.contact-card-index{ font-size: 11px; }

/* Application areas: Home cards with a photograph, and the dedicated page. */
.application-figure { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius-lg) var(--radius-lg) 0 0; background: var(--color-navy); }
.application-figure::after { content: ""; position: absolute; left: 0; bottom: -1px; z-index: 1; width: 112px; height: 38px; border-top-right-radius: 40px; background: #fff; pointer-events: none; }
.application-photo { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; transition: transform 600ms ease, filter 600ms ease; }
.application-grid > article::after { display: none; }
.application-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin: 6px 0 12px; }
.application-go { flex: none; display: grid; place-items: center; width: 46px; height: 46px; border: 1px solid #c9d9df; border-radius: 50%; background: #fff; color: var(--color-text); font-size: 20px; box-shadow: 0 1px 0 #fff inset, 0 3px 0 var(--color-border); transition: background 220ms ease, color 220ms ease, transform 220ms ease; }
.application-card h3 a { color: inherit; text-decoration: none; }
.application-card h3 a::after { content: ""; position: absolute; inset: 0; z-index: 5; }
.application-card:has(h3 a:focus-visible) { outline: 3px solid var(--color-primary); outline-offset: 4px; }
.app-photo { position: relative; margin: 0 0 24px; overflow: hidden; border-radius: var(--radius-lg); background: var(--color-navy); box-shadow: 0 1px 0 rgba(255, 255, 255, .12) inset, 0 4px 0 var(--color-edge), 0 26px 40px -24px rgba(16, 44, 60, .55); }
.app-photo-img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; object-position: 50% 15%; transition: transform 600ms ease, filter 600ms ease; }
@media (hover: hover) and (pointer: fine) {
  .application-grid > article.application-card:hover { transform: translateY(-10px) scale(1.04); border-color: var(--color-primary-light); box-shadow: 0 1px 0 #fff inset, 0 10px 0 var(--color-edge-strong), 0 50px 64px -28px rgba(16, 44, 60, .6), 0 0 28px rgba(104, 203, 209, .28); }
  .application-card:hover .application-photo, .app-photo:hover .app-photo-img { transform: scale(1.06); filter: brightness(1.06); }
  .application-card:hover .application-go { background: var(--color-primary); color: #fff; transform: translateX(4px); }
}
@media (prefers-reduced-motion: reduce) {
  .application-photo, .app-photo-img, .application-go { transition: none; }
  .application-grid > article.application-card:hover, .application-card:hover .application-photo, .app-photo:hover .app-photo-img, .application-card:hover .application-go { transform: none; filter: none; }
}
.application-more { margin: 40px 0 0; }

/* Application areas page: the overview picture and the jump links under it. */
.app-overview { padding: 0 0 56px; background: var(--color-background); border-bottom: 1px solid var(--line); }
.app-overview-figure { margin: 0; overflow: hidden; border-radius: var(--radius-lg); background: var(--color-navy); box-shadow: 0 1px 0 rgba(255, 255, 255, .12) inset, 0 6px 0 var(--color-edge), 0 40px 60px -30px rgba(16, 44, 60, .6); }
.app-overview-img { display: block; width: 100%; height: auto; max-height: 560px; object-fit: cover; }
.app-overview-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; margin: 32px 0 0; padding: 0; list-style: none; }
.app-overview-links a { display: flex; align-items: baseline; gap: 12px; height: 100%; padding: 16px 20px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: linear-gradient(145deg, #fff 45%, var(--color-surface-tint)); color: var(--ink); font-weight: 700; line-height: 1.3; text-decoration: none; box-shadow: var(--shadow-card-sm); transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease; }
.app-overview-links a span { color: var(--color-accent-ink); font-size: 13px; letter-spacing: .06em; }
@media (hover: hover) and (pointer: fine) { .app-overview-links a:hover { transform: translateY(-4px) scale(1.03); border-color: var(--color-primary-light); box-shadow: 0 1px 0 #fff inset, 0 6px 0 var(--color-edge-strong), 0 24px 32px -16px rgba(16, 44, 60, .5); } }
.app-overview-links a:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { .app-overview-links a { transition: none; } .app-overview-links a:hover { transform: none; } }
.app-section { padding: var(--section-space-sm) 0; border-top: 1px solid var(--line); }
.app-section.is-tinted { background: var(--color-background); }
.app-head h2 { margin: 8px 0 28px; font-size: clamp(1.8rem, 3.4vw, 2.8rem); letter-spacing: -.035em; }
.app-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.app-copy h3, .app-links h3 { margin: 26px 0 8px; color: var(--color-primary-dark); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
.app-copy h3:first-child, .app-links h3:first-child { margin-top: 0; }
.app-copy p { max-width: 60ch; margin: 0 0 12px; font-size: 1.0625rem; line-height: 1.7; }
.app-links { margin-top: 28px; }
.app-cta { margin-top: 32px; }
.band-path { margin: 0; padding: 28px 26px 22px; border-radius: var(--radius-lg); background: radial-gradient(120% 90% at 0% 0%, #17495f 0%, rgba(23, 73, 95, 0) 58%), linear-gradient(160deg, var(--color-navy-mid) 0%, var(--color-navy) 55%, #071b28 100%); color: #fff; text-align: center; box-shadow: 0 1px 0 rgba(255, 255, 255, .18) inset, 0 6px 0 #0a2433, 0 26px 40px -16px rgba(6, 22, 32, .6); }
.band-path-bands { position: relative; display: flex; justify-content: center; gap: 18px; margin: 0; padding: 0; list-style: none; }
.band-path-bands::after { content: ""; position: absolute; bottom: -26px; left: 50%; width: 2px; height: 26px; background: var(--color-primary-light); }
.band-path-bands li { display: grid; place-items: center; width: 72px; height: 72px; border: 1.5px solid rgba(104, 203, 209, .6); border-radius: 50%; background: linear-gradient(145deg, rgba(104, 203, 209, .22), rgba(104, 203, 209, .05)); color: #c3f1f4; font: 800 1.1rem Manrope, Arial, sans-serif; }
.band-path-core { display: grid; gap: 4px; max-width: 360px; margin: 26px auto 0; padding: 18px 20px; border: 1px solid rgba(255, 255, 255, .35); border-radius: var(--radius-md); background: linear-gradient(150deg, var(--color-primary), var(--color-primary-deep) 52%, #0a4f66); box-shadow: 0 1px 0 rgba(255, 255, 255, .3) inset, 0 4px 0 #064a5f, 0 18px 24px -12px rgba(2, 12, 20, .7); }
.band-path-core strong { font: 800 1.15rem/1.25 Manrope, Arial, sans-serif; }
.band-path-core span { color: #fff; font-size: .95rem; }
.band-path figcaption { margin-top: 16px; color: #c4dce4; font-size: 13px; }
.design-focus { display: flex; flex-direction: column; justify-content: center; gap: 22px; padding: 40px 34px; border-radius: var(--radius-lg); color: #fff; box-shadow: 0 6px 0 #0a2433, 0 26px 40px -16px rgba(6, 22, 32, .6); }
.design-focus-label { margin: 0; color: #8fdde2; font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.design-focus-list { display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.design-focus-list li { display: grid; gap: 2px; padding: 16px 18px; border: 1px solid rgba(104, 203, 209, .26); border-radius: var(--radius-md); background: linear-gradient(150deg, #1a4a61, #0f3144); box-shadow: 0 1px 0 rgba(255, 255, 255, .2) inset, 0 3px 0 #0b2635, 0 14px 20px -8px rgba(2, 12, 20, .7); }
.design-focus-list strong { font: 800 1.5rem/1.1 Manrope, Arial, sans-serif; }
.design-focus-list span { color: #c4dce4; }
/* Home concepts: the dark list becomes a row of light raised cards that grow on hover. */
.home-concepts { position: relative; margin-top: 64px; padding: 0; border: 0; border-radius: 0; background: none; box-shadow: none; color: var(--ink); }
.home-concepts::before { content: none; }
.home-concepts h2 { color: var(--color-primary-dark); }
.home-concepts h2::before { background: var(--color-primary); box-shadow: none; }
.home-concepts .po-concept-list { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; perspective: none; }
.home-concepts .po-concept-list a { grid-template-columns: minmax(0, 1fr); align-content: start; gap: 12px; height: 100%; padding: 18px 18px 20px; border-color: var(--color-border); border-radius: var(--radius-md); background: linear-gradient(145deg, #fff 45%, var(--color-surface-tint)); color: var(--ink); transform: none; box-shadow: 0 1px 0 #fff inset, 0 4px 0 var(--color-edge), 0 22px 30px -20px rgba(16, 44, 60, .5); }
.home-concepts .po-concept-list a::before { background: linear-gradient(150deg, #e6f4f7, #d2eaef); }
.home-concepts .po-concept-list a::after { display: none; }
.home-concepts .po-concept-list a:is(:hover, :focus-visible) { border-color: var(--color-primary-light); transform: translateY(-8px) scale(1.05); box-shadow: var(--shadow-raised-hover); }
.home-concepts .po-concept-list a:focus-visible { outline-color: var(--color-primary); }
.home-concepts .po-concept-index { border-color: #9fcfd6; background: #fff; color: var(--color-primary-dark); }
.home-concepts .po-concept-list a:is(:hover, :focus-visible) .po-concept-index { border-color: var(--color-primary); background: var(--color-primary); color: #fff; }
.home-concepts .po-concept-sub, .home-concepts .po-concept-list a:is(:hover, :focus-visible) .po-concept-sub { color: var(--color-text-secondary); }
.home-concepts .po-concept-arrow, .home-concepts .po-concept-list a:is(:hover, :focus-visible) .po-concept-arrow { justify-self: end; color: var(--color-primary); opacity: 1; transform: none; }
@media (max-width: 600px) { .home-concepts .po-concept-list a { grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; height: auto; padding: 14px 16px; } .home-concepts .po-concept-list { gap: 14px; } }
@media (prefers-reduced-motion: reduce) { .home-concepts .po-concept-list a:is(:hover, :focus-visible) { transform: none; } }
@media (max-width: 900px) {
  .home-concepts { margin-top: 44px; }
}
.app-side .dg { min-width: 680px; }
.application-tags span { text-transform: none; letter-spacing: .02em; }
@media (min-width: 761px) { .scope-groups { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.scope-groups h4, .scope-index { overflow-wrap: anywhere; }
@media (max-width: 400px) { .band-path { padding: 24px 18px 20px; } .band-path-bands { gap: 12px; } .band-path-bands li { width: 58px; height: 58px; } }
/* Closing notes at the foot of About, Capabilities and Team: one quiet, aligned component. */
.closing-note { padding: 40px 0 56px; border-top: 1px solid var(--line); background: var(--color-background); }
.closing-note + .closing-note { padding-top: 0; border-top: 0; }
.closing-note .container { display: grid; grid-template-columns: minmax(0, .4fr) minmax(0, 1fr); gap: 32px; align-items: baseline; }
.closing-note h2 { margin: 0; font-size: 1.15rem; letter-spacing: -.01em; }
.closing-note p { max-width: 70ch; margin: 0; color: var(--color-text-soft); line-height: 1.7; }
.closing-note a { color: var(--color-link); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 900px) { .closing-note .container { grid-template-columns: minmax(0, 1fr); gap: 8px; } }

/* News: a compact dated list and a readable article. */
.news-list-section { padding: 56px 0 72px; }
.news-list-title { margin: 0 0 20px; font-size: 1.15rem; }

.date-pending { width: fit-content; padding: 2px 8px; border: 1px solid #e0c36a; border-radius: 6px; background: var(--color-accent-soft); color: #5b4600; font-style: normal; }
.news-meta-line { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin: 0 0 14px; color: var(--muted); }
.news-body h2 { margin: 36px 0 10px; font-size: clamp(1.25rem, 2vw, 1.6rem); letter-spacing: -.02em; }
.news-body p { max-width: 68ch; line-height: 1.75; }
.news-links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.news-related { padding: 8px 0 64px; }
.news-related h2 { margin: 0 0 12px; font-size: 1.15rem; }

.news-body { max-width: none; }
.news-body > * { max-width: 820px; }
/* WCAG 2.2 target size: navigation, footer and breadcrumb links are at least 24px tall. */
.desktop-nav a, .mobile-nav a, .footer-column a, .footer-bottom a, .breadcrumb a, .text-link, .language-switch a { display: inline-flex; align-items: center; min-height: 24px; }
.footer-column a { display: flex; }
.language-switch { margin: 16px 0 0; }
.language-switch a { color: var(--color-link); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.contact-detail-link, .company-contact-lines a { display: inline-flex; align-items: center; min-height: 24px; }

/* News rows: a photo on the left of every item. */

/* Concept ticker: two cards at a time in a vertical list, sliding on every few seconds. Without JavaScript or with reduced motion it is a plain list. */
.ticker-section { padding: var(--section-space-sm) 0; border-top: 1px solid var(--line); background: var(--color-background); }
.ticker-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.ticker-intro h2 { margin: 8px 0 12px; font-size: clamp(1.6rem, 3vw, 2.4rem); letter-spacing: -.035em; }
.ticker-intro p { max-width: 44ch; margin: 0 0 20px; color: var(--color-text-soft); line-height: 1.65; }
.ticker-toggle { min-height: 24px; padding: 10px 18px; border: 1.5px solid var(--color-text); border-radius: 999px; background: #fff; color: var(--color-text); font: 700 13px "DM Sans", Arial, sans-serif; cursor: pointer; }
.ticker-toggle:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }
.ticker { --card-h: 196px; --gap: 16px; }
.ticker-track { display: grid; gap: var(--gap); margin: 0; padding: 0; list-style: none; }
.ticker-item.is-clone { display: none; }
.ticker-card { position: relative; isolation: isolate; display: grid; align-content: start; gap: 8px; min-height: var(--card-h); padding: 24px 26px 20px; overflow: hidden; border: 1px solid var(--line); border-top: 3px solid var(--color-primary); border-radius: var(--radius-lg); background: linear-gradient(160deg, #fff 0%, #eaf3f6 100%); color: var(--ink); box-shadow: var(--shadow-card-sm); transition: transform .35s cubic-bezier(.2, .8, .2, 1), box-shadow .35s ease, border-color .35s ease, color .35s ease; }
.ticker-card::before { content: ""; position: absolute; top: 0; right: 0; left: 0; z-index: 1; height: 10px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='10' viewBox='0 0 60 10'%3E%3Cpath d='M0 5 Q7.5 -3 15 5 T30 5 T45 5 T60 5' fill='none' stroke='%2368cbd1' stroke-width='1.6'/%3E%3C/svg%3E") repeat-x; }
.ticker-card::after { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: linear-gradient(150deg, var(--color-primary) 0%, var(--color-primary-deep) 52%, #0a4f66 100%); opacity: 0; transition: opacity .35s ease; }
.ticker-card:is(:hover, :focus-visible) { z-index: 2; border-color: rgba(255, 255, 255, .6); color: #fff; transform: translateY(-5px) scale(1.04); box-shadow: 0 1px 0 rgba(255, 255, 255, .3) inset, 0 4px 0 #064a5f, 0 26px 32px -12px rgba(3, 22, 34, .7), 0 0 26px rgba(104, 203, 209, .35); }
.ticker-card:focus-visible { outline: 3px solid var(--color-text); outline-offset: 3px; }
.ticker-card:is(:hover, :focus-visible)::after { opacity: 1; }
.ticker-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 4px; }
.ticker-index { color: var(--color-primary-dark); font: 800 13px Manrope, Arial, sans-serif; letter-spacing: .06em; transition: color .35s ease; }
.ticker-card strong { font: 800 1.15rem/1.25 Manrope, Arial, sans-serif; }
.ticker-sub { color: var(--color-text-soft); font-size: 14px; line-height: 1.4; transition: color .35s ease; }
.ticker-cta { align-self: end; margin-top: auto; color: var(--color-link); font-size: 14px; font-weight: 700; transition: color .35s ease; }
.ticker-card:is(:hover, :focus-visible) :is(.ticker-sub, .ticker-cta, .ticker-index) { color: #fff; }
.ticker-card:is(:hover, :focus-visible) .badge { border-color: #fff; background: rgba(255, 255, 255, .18); }
.ticker.is-live { position: relative; height: calc(var(--card-h) * 2 + var(--gap) + 40px); margin: 0 -10px; padding: 20px 10px; overflow: hidden; -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 12px, #000 calc(100% - 12px), transparent 100%); mask-image: linear-gradient(180deg, transparent 0, #000 12px, #000 calc(100% - 12px), transparent 100%); }
.ticker.is-live .ticker-track { display: block; transition: transform .9s cubic-bezier(.4, 0, .2, 1); }
.ticker.is-live .ticker-item { margin-bottom: var(--gap); }
.ticker.is-live .ticker-item.is-clone { display: block; }
.ticker.is-live .ticker-card { height: var(--card-h); }
@media (max-width: 900px) {
  .ticker-layout { grid-template-columns: minmax(0, 1fr); }
  .ticker-section { padding: 44px 0; }
  
}
@media (max-width: 520px) { .ticker { --card-h: 224px; } }
@media (prefers-reduced-motion: reduce) {
  .ticker-card,
.ticker-card::after{ transition: none; }
  .ticker-card:is(:hover, :focus-visible){ transform: none; }
}
.ticker.is-live { margin: 0 -18px; padding: 20px 18px; }

/* News features: a large photo on the left, the text panel on the right and a button to read the details. */
.feature-cards { display: grid; gap: 32px; }
.feature-card { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); overflow: hidden; border-radius: var(--radius-lg); background: var(--color-surface-tint); box-shadow: var(--shadow-card-sm); }
.feature-card-media { position: relative; display: block; margin: 0; aspect-ratio: 16 / 9; overflow: hidden; background: var(--color-navy); }
.feature-card-media img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2, .8, .2, 1); }
.feature-card:hover .feature-card-media img { transform: scale(1.04); }
.feature-card-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 12px; padding: clamp(24px, 2.8vw, 40px); }
.feature-card-meta { margin: 0; color: var(--color-primary-dark); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.feature-card-copy h2 { margin: 0; font-size: clamp(1.5rem, 2.3vw, 2.1rem); line-height: 1.1; letter-spacing: -.04em; }
.feature-card-copy h2 a { color: var(--ink); }
.feature-card-copy h2 a:is(:hover, :focus-visible) { text-decoration: underline; text-underline-offset: 4px; }
.feature-card-text { margin: 0 0 6px; color: var(--color-text-soft); line-height: 1.7; }
@media (max-width: 900px) {
  .feature-card { grid-template-columns: minmax(0, 1fr); }
  .feature-card-media { aspect-ratio: 16 / 9; }
}
@media (prefers-reduced-motion: reduce) { .feature-card-media img { transition: none; } .feature-card:hover .feature-card-media img { transform: none; } }

/* About: the opening statement and the approach in one raised card on a white page, with a large image filling the left half. */
.about-story { padding: var(--space-8) 0 var(--section-space); background: #fff; }
.about-card { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); background: linear-gradient(135deg, #f8fbfc 0%, #e4edf1 100%); box-shadow: 0 1px 0 #fff inset, 0 4px 0 var(--color-edge), 0 44px 70px -34px rgba(16, 44, 60, .6), 0 18px 30px -22px rgba(16, 44, 60, .35); }
.about-card .feature-card-media { aspect-ratio: auto; min-height: 600px; }
.about-card .feature-card-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 38, 55, 0) 55%, rgba(10, 38, 55, .38) 100%), linear-gradient(90deg, rgba(10, 38, 55, 0) 78%, rgba(10, 38, 55, .22) 100%); pointer-events: none; }
.about-card .feature-card-copy { gap: 14px; padding: clamp(28px, 3.6vw, 56px); }
.about-card h1 { margin: 0 0 8px; font-size: clamp(2.1rem, 3.3vw, 3.3rem); line-height: 1.04; letter-spacing: -.055em; }
.about-card-lead { margin: 0 0 12px; color: var(--ink); font-size: 18px; line-height: 1.65; }
.about-card h2 { margin: 0; font-size: clamp(1.35rem, 1.8vw, 1.7rem); line-height: 1.12; letter-spacing: -.04em; }
.about-card .feature-card-text { margin: 0; }
@media (max-width: 900px) {
  .about-story { padding: 40px 0 64px; }
  .about-card { grid-template-columns: minmax(0, 1fr); }
  .about-card .feature-card-media { min-height: 0; aspect-ratio: 3 / 2; }
}

/* The slogan "Free first RF feasibility review": a raised teal "Free" badge, a larger gradient heading on the contact band and a raised card on the Contact page. */
.slogan-badge { display: inline-block; margin-right: .14em; padding: .02em .38em .08em; border-radius: .22em; background: linear-gradient(145deg, #19c0d0 0%, #0a8aa3 55%, var(--color-primary-deep) 100%); color: #fff; -webkit-text-fill-color: #fff; letter-spacing: -.03em; box-shadow: 0 1px 0 rgba(255, 255, 255, .45) inset, 0 .07em 0 #064a5f, 0 .3em .5em -.15em rgba(2, 12, 20, .65); transform: rotate(-2.5deg); transition: transform 220ms ease; }
@media (hover: hover) and (pointer: fine) { .contact h2:hover .slogan-badge, .feasibility-terms:hover .slogan-badge { transform: rotate(0deg) scale(1.08); } }
@media (prefers-reduced-motion: reduce) { .slogan-badge { transition: none; } }
.contact-grid > div { max-width: 62rem; }
.feasibility-terms { position: relative; margin-bottom: 28px; padding: 28px 28px 28px 34px; border: 1px solid #cfe3e8; border-radius: var(--radius-lg); background: linear-gradient(145deg, #fff 40%, #e4f2f5 100%); overflow: hidden; box-shadow: var(--shadow-raised); }
.feasibility-terms::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 8px; background: linear-gradient(180deg, #19c0d0, var(--color-primary-deep)); }
.feasibility-terms h2 { margin: 0 0 10px; font-size: clamp(1.7rem, 3vw, 2.4rem); line-height: 1.1; letter-spacing: -.045em; }
.feasibility-terms p { margin: 0; color: var(--color-text-soft); line-height: 1.7; }

/* "outside ITAR" in the Home hero: a raised teal marker, like the "Free" badge. */
.itar-highlight { display: inline-block; padding: .02em .38em .1em; border-radius: .28em; background: linear-gradient(145deg, #0fa3b8 0%, var(--color-primary) 55%, var(--color-primary-deep) 100%); color: #fff; font-weight: 800; box-shadow: 0 1px 0 rgba(255, 255, 255, .4) inset, 0 .08em 0 #064a5f, 0 .35em .6em -.2em rgba(2, 12, 20, .7); }
.contact-offer { margin-bottom: 36px; }
.contact-offer .feasibility-terms { margin-bottom: 0; }

/* Products overview, flagship section: the concepts as a horizontal accordion of raised cards. One concept is open; the others are slim spines (SKY code, name) that open on a click. Nothing moves by itself. */
.ticker-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.ticker-flag { padding: 4px 10px; border: 1.5px solid #c88a1e; border-radius: 999px; background: #fff6e4; color: #85530a; font: 800 11px Manrope, Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; transition: color .35s ease, border-color .35s ease, background .35s ease; }
.ticker-card:is(:hover, :focus-visible) .ticker-flag { border-color: #fff; background: rgba(255, 255, 255, .18); color: #fff; }

.rc { margin: 36px 0 12px; }
.rc-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 24px; }
.rc-head h3 { display: flex; align-items: center; gap: 10px; margin: 0; color: var(--color-primary-dark); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; }
.rc-head h3::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--color-primary); }
.rc-hint { margin: 0; color: var(--color-text-secondary); font-size: 14px; }
.rc-stage { --spine: 84px; --gap: 12px; position: relative; }
.rc-ring { display: grid; gap: 18px; margin-top: 18px; }
.rc-card { position: relative; isolation: isolate; overflow: hidden; border: 1px solid var(--color-border); border-top: 3px solid var(--color-primary); border-radius: var(--radius-lg); background: linear-gradient(160deg, #fff 0%, #e6f0f3 100%); color: var(--ink); box-shadow: var(--shadow-raised); }
.rc-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(150deg, var(--color-primary) 0%, var(--color-primary-deep) 52%, #0a4f66 100%); opacity: 0; transition: opacity .3s ease; }
.rc-card.is-flagship { border-color: #a9d9bf; border-top: 5px solid var(--color-success); background: linear-gradient(160deg, #fff 0%, #e2f5ea 100%); box-shadow: 0 1px 0 #fff inset, 0 6px 0 #a9d9bf, 0 36px 60px -26px rgba(19, 128, 74, .6); }
.rc-card.is-flagship::before { background: linear-gradient(150deg, #1aa35d 0%, var(--color-success) 52%, #0f6b3b 100%); }
.rc-tab { margin: 0; }
.rc-panel { position: relative; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); grid-template-areas: "top top" "name summary" "sub summary" "diagram diagram" "cta cta"; grid-template-rows: auto auto auto auto 1fr; column-gap: 28px; row-gap: 8px; padding: 22px 22px 20px; }
.rc-top { grid-area: top; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.rc-index { color: var(--color-primary-dark); font: 800 13px Manrope, Arial, sans-serif; letter-spacing: .06em; }
.rc-name { grid-area: name; margin: 4px 0 0; font: 800 1.35rem/1.2 Manrope, Arial, sans-serif; letter-spacing: -.02em; }
.rc-link { color: inherit; text-decoration: none; }
.rc-link:is(:hover, :focus-visible) { text-decoration: underline; text-underline-offset: 4px; }
.rc-link::after { content: ""; position: absolute; inset: 0; z-index: 3; }
.rc-sub { grid-area: sub; margin: 0; color: var(--color-text-soft); font-size: 14px; }
.rc-summary { grid-area: summary; align-self: center; margin: 0; color: var(--color-text-soft); font-size: 15px; line-height: 1.55; }
.rc-diagram { grid-area: diagram; margin: 8px 0 0; }
.rc-diagram .dg-wrap { padding: 4px; border-color: var(--color-edge); background: #fff; }
.rc-diagram figcaption { margin-top: 6px; color: var(--color-text-secondary); font-size: 12px; line-height: 1.4; }
.rc-cta { grid-area: cta; align-self: end; justify-self: start; position: relative; z-index: 4; padding-top: 6px; color: var(--color-link); font-size: 14px; font-weight: 700; text-decoration: none; }
.rc-cta:is(:hover, :focus-visible) { text-decoration: underline; text-underline-offset: 4px; }
.rc-btn { width: 48px; height: 48px; border: 1px solid #c9d9df; border-radius: 50%; background: #fff; color: var(--color-text); font-size: 20px; cursor: pointer; box-shadow: var(--shadow-card-sm); transition: background .2s ease, color .2s ease, transform .2s ease; }
.rc-btn:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 3px; }
.rc-controls { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 10px; }

.rc-floor { display: none; }
.rc-spine { display: none; }
@media (max-width: 700px) {
  .rc-panel { grid-template-columns: minmax(0, 1fr); grid-template-areas: "top" "name" "sub" "summary" "diagram" "cta"; grid-template-rows: none; }
}

/* With the script: an accordion. Below 1280 px it runs top to bottom; from 1280 px it runs left to right. */
.rc.is-accordion .rc-ring { gap: 12px; }
.rc.is-accordion .rc-card:not(.is-open) .rc-panel { display: none; }
.rc.is-accordion .rc-spine { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 64px; padding: 12px 18px; border: 0; background: transparent; color: var(--ink); font: 800 16px/1.2 Manrope, Arial, sans-serif; text-align: left; cursor: pointer; }
.rc.is-accordion .rc-spine:focus-visible { outline: 3px solid var(--color-primary); outline-offset: -4px; border-radius: var(--radius-lg); }
.rc.is-accordion .rc-spine-name { flex: 1; }
.rc.is-accordion .rc-spine-mark { color: var(--color-success); font-size: 16px; }
.rc.is-accordion .rc-card.is-open .rc-tab { display: none; }
.rc.is-accordion .rc-card.is-open .rc-panel { animation: rc-open .45s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes rc-open { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

@media (min-width: 1280px) {
  /* Exactly three cards are shown: the previous concept and the next one as spines either side of the open one. The others wait out of sight and the list wraps around. */
  .rc.is-accordion .rc-stage { --open: min(calc(100cqw - 2 * (var(--spine) + var(--gap)) - 56px), 920px); --base: calc((100cqw - var(--open) - 2 * (var(--spine) + var(--gap))) / 2); container-type: inline-size; overflow-x: clip; padding: 18px 0 56px; touch-action: pan-y; -webkit-user-select: none; user-select: none; }
  .rc.is-accordion .rc-stage.is-dragging { cursor: grabbing; }
  .rc.is-accordion .rc-ring { display: grid; grid-template-columns: minmax(0, 1fr); margin-top: 0; }
  .rc.is-accordion .rc-card { grid-area: 1 / 1; justify-self: start; align-self: stretch; width: var(--spine); opacity: 0; visibility: hidden; transform: translateX(var(--base)); transition: transform .55s cubic-bezier(.2, .8, .2, 1), width .55s cubic-bezier(.2, .8, .2, 1), opacity .4s ease, visibility 0s .55s, translate .25s ease, scale .25s ease, box-shadow .25s ease; }
  .rc.is-accordion .rc-card:is([data-slot="-1"], [data-slot="0"], [data-slot="1"]) { opacity: 1; visibility: visible; transition: transform .55s cubic-bezier(.2, .8, .2, 1), width .55s cubic-bezier(.2, .8, .2, 1), opacity .4s ease, visibility 0s, translate .25s ease, scale .25s ease, box-shadow .25s ease; }
  .rc.is-accordion .rc-card[data-slot="-2"] { opacity: .8; visibility: visible; z-index: 1; filter: saturate(.7); pointer-events: none; transform: translateX(calc(var(--base) - 24px)) scale(.94); transition: transform .55s cubic-bezier(.2, .8, .2, 1), width .55s cubic-bezier(.2, .8, .2, 1), opacity .4s ease, visibility 0s; }
  .rc.is-accordion .rc-card[data-slot="-1"] { transform: translateX(var(--base)); }
  .rc.is-accordion .rc-card[data-slot="0"] { width: var(--open); transform: translateX(calc(var(--base) + var(--spine) + var(--gap))); }
  .rc.is-accordion .rc-card[data-slot="1"] { transform: translateX(calc(var(--base) + var(--spine) + var(--gap) + var(--open) + var(--gap))); }
  .rc.is-accordion .rc-card[data-slot="2"] { opacity: .8; visibility: visible; z-index: 1; filter: saturate(.7); pointer-events: none; transform: translateX(calc(var(--base) + var(--spine) + var(--gap) + var(--open) + var(--gap) + 24px)) scale(.94); transition: transform .55s cubic-bezier(.2, .8, .2, 1), width .55s cubic-bezier(.2, .8, .2, 1), opacity .4s ease, visibility 0s; }
  .rc.is-accordion .rc-card:is([data-slot="-2"], [data-slot="2"]) .rc-tab { visibility: hidden; }
  .rc.is-accordion .rc-card[data-slot="-1"], .rc.is-accordion .rc-card[data-slot="1"] { z-index: 2; }
  .rc.is-accordion .rc-card[data-slot="0"] { z-index: 3; }
  .rc.is-accordion .rc-card.is-jump { transition: none; }
  .rc.is-accordion .rc-card.is-open { box-shadow: 0 1px 0 #fff inset, 0 10px 0 #c3d6de, 0 60px 60px -36px rgba(16, 44, 60, .42), 0 36px 60px -40px rgba(10, 127, 153, .35); }
  .rc.is-accordion .rc-card.is-flagship.is-open { box-shadow: 0 1px 0 #fff inset, 0 10px 0 #a9d9bf, 0 70px 70px -34px rgba(16, 44, 60, .5), 0 40px 80px -30px rgba(19, 128, 74, .65); }
  .rc.is-accordion .rc-card:not(.is-open) .rc-panel { display: grid; visibility: hidden; }
  .rc.is-accordion .rc-panel { box-sizing: border-box; width: var(--open); padding: 24px 22px 20px; }
  .rc.is-accordion .rc-diagram .dg { min-width: 0; }
  .rc.is-accordion .rc-diagram .dg-wrap { overflow: hidden; }
  .rc.is-accordion .rc-card.is-open .rc-panel { cursor: pointer; }
  .rc.is-accordion .rc-tab { position: absolute; inset: 0; z-index: 2; }
  .rc.is-accordion .rc-card.is-open .rc-tab { display: block; visibility: hidden; }
  .rc.is-accordion .rc-spine { flex-direction: column; justify-content: flex-start; gap: 14px; height: 100%; min-height: 0; padding: 18px 0 20px; text-align: center; }
  .rc.is-accordion .rc-spine-name { display: flex; flex: 1; align-items: center; justify-content: flex-end; writing-mode: vertical-rl; transform: rotate(180deg); font-size: 16px; white-space: nowrap; }
  .rc.is-accordion .rc-spine-mark { height: 20px; }
  .rc.is-accordion .rc-floor { position: absolute; bottom: 12px; left: 50%; display: block; width: 80%; height: 56px; transform: translateX(-50%); background: radial-gradient(ellipse at center, rgba(16, 44, 60, .38) 0%, rgba(16, 44, 60, 0) 70%); filter: blur(4px); pointer-events: none; }
}
@media (hover: hover) and (pointer: fine) {
  .rc-card:hover::before { opacity: 1; }
  .rc-card:hover :is(.rc-name, .rc-sub, .rc-summary, .rc-cta, .rc-spine, .rc-diagram figcaption) { color: #fff; }
  .rc-card:hover .badge { border-color: #fff; background: rgba(255, 255, 255, .18); }
  .rc-card:hover .ticker-flag { border-color: #fff; }
  .rc.is-accordion .rc-card:not(.is-open):hover { translate: 0 -10px; scale: 1.04; box-shadow: 0 1px 0 #fff inset, 0 10px 0 var(--color-edge-strong), 0 60px 60px -30px rgba(16, 44, 60, .6), 0 36px 60px -30px rgba(10, 127, 153, .55); }
  .rc.is-accordion .rc-card.is-flagship:not(.is-open):hover { box-shadow: 0 1px 0 #fff inset, 0 10px 0 #7fc79f, 0 60px 60px -30px rgba(16, 44, 60, .5), 0 36px 60px -30px rgba(19, 128, 74, .7); }
  .rc-btn:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px) scale(1.06); }
}
@media (prefers-reduced-motion: reduce) {
  .rc-card, .rc-card::before, .rc-btn { transition: none; }
  .rc.is-accordion .rc-card.is-open .rc-panel { animation: none; }
  .rc.is-accordion .rc-card:not(.is-open):hover { translate: none; scale: none; }
  .rc-btn:hover { transform: none; }
}

/* Product codes (SKY01, SKY02 ...) and the flagship concept, in green and set apart. */
.sky-code { display: inline-block; padding: 5px 10px; border-radius: 8px; background: linear-gradient(145deg, #145069, #0a2c3d); color: var(--color-primary-pale); font: 800 12px/1 Manrope, Arial, sans-serif; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; box-shadow: 0 1px 0 rgba(255, 255, 255, .25) inset, 0 2px 0 #06202d, 0 8px 12px -6px rgba(6, 32, 45, .6); }
.ticker-card:is(:hover, :focus-visible) .sky-code { background: #fff; color: var(--color-link); }
.po-concept-index.sky-code { width: auto; height: auto; place-items: unset; border: 0; padding: 8px 10px; font-size: 12px; letter-spacing: .1em; color: var(--color-primary-pale); background: linear-gradient(145deg, #145069, #0a2c3d); }
.po-concept-list a { grid-template-columns: auto minmax(0, 1fr) auto; }
.po-concept-list a:is(:hover, :focus-visible) .po-concept-index.sky-code { background: #fff; color: var(--color-link); border: 0; }
.home-concepts .po-concept-index.sky-code, .home-concepts .po-concept-list a:is(:hover, :focus-visible) .po-concept-index.sky-code { border: 0; }
.home-concepts .po-concept-index.sky-code { background: linear-gradient(145deg, #145069, #0a2c3d); color: var(--color-primary-pale); }
.home-concepts .po-concept-list a:is(:hover, :focus-visible) .po-concept-index.sky-code { background: var(--color-primary); color: #fff; }
.pc-badges .sky-code { align-self: center; margin-right: 8px; font-size: 13px; padding: 7px 12px; }
.roadmap-table th .sky-code { margin-right: 8px; font-size: 11px; padding: 4px 8px; }
.ticker-flag { border-color: #0f6b3b; background: linear-gradient(145deg, #1aa35d 0%, var(--color-success) 60%, #0f6b3b 100%); color: #fff; box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 3px 0 #0b4f2c, 0 10px 14px -8px rgba(19, 128, 74, .85); }
.ticker-flag::before { content: "★"; content: "★" / ""; margin-right: 6px; }
.ticker-card.is-flagship { border-top-color: var(--color-success); background: linear-gradient(160deg, #fff 0%, #e2f5ea 100%); }
.ticker-card.is-flagship::after { background: linear-gradient(150deg, #1aa35d 0%, var(--color-success) 52%, #0f6b3b 100%); }
.po-flagship .eyebrow { color: var(--color-success); }
.rc-index.sky-code { padding: 7px 13px; font-size: 14px; }
.rc-spine-code { padding: 6px 8px; font-size: 11.5px; letter-spacing: .08em; }
.rc-card:hover .rc-spine-code, .rc-card:hover .rc-index.sky-code { background: #fff; color: var(--color-link); }

/* About: the European emphasis, a short callout in the card and a section of three raised cards. */
/* About card: the European positioning as a navy and gold panel, with the qualified ITAR sentence kept whole. */
.about-sovereign { margin: 6px 0 14px; padding: 22px 22px 20px; border-radius: var(--radius-lg); background: radial-gradient(120% 140% at 100% 0%, rgba(240, 193, 90, .2) 0%, rgba(240, 193, 90, 0) 48%), linear-gradient(145deg, #14486c 0%, #0b2f4e 55%, #082238 100%); color: #fff; box-shadow: 0 1px 0 rgba(255, 255, 255, .28) inset, 0 5px 0 #061a2b, 0 26px 36px -20px rgba(4, 20, 36, .75); transition: transform 240ms ease, box-shadow 240ms ease; }
.about-sovereign-label { display: flex; align-items: center; gap: 10px; margin: 0 0 10px; color: var(--color-accent); font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.about-sovereign-label::before { content: ""; width: 26px; height: 2px; background: var(--color-accent); }
.about-sovereign-lead { margin: 0 0 12px; color: #fff; font: 800 clamp(1.25rem, 1.7vw, 1.6rem)/1.2 Manrope, Arial, sans-serif; letter-spacing: -.03em; }
.about-sovereign-itar { margin: 0 0 16px; color: #dcecf7; font-size: 15.5px; line-height: 1.7; }
.about-sovereign .itar-highlight { background: linear-gradient(145deg, #f8d783 0%, #e3ae3f 55%, #c98d22 100%); color: #1b2a36; box-shadow: 0 1px 0 rgba(255, 255, 255, .5) inset, 0 .08em 0 #8f6212, 0 .35em .6em -.2em rgba(0, 0, 0, .6); }
.about-sovereign-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.about-sovereign-tags li { padding: 7px 13px; border: 1px solid rgba(240, 193, 90, .6); border-radius: 999px; background: rgba(255, 255, 255, .08); color: #fff; font-size: 12.5px; font-weight: 700; letter-spacing: .04em; }
@media (hover: hover) and (pointer: fine) { .about-sovereign:hover { transform: translateY(-4px) scale(1.02); box-shadow: 0 1px 0 rgba(255, 255, 255, .28) inset, 0 8px 0 #061a2b, 0 34px 44px -20px rgba(4, 20, 36, .8), 0 0 26px rgba(240, 193, 90, .22); } }
@media (prefers-reduced-motion: reduce) { .about-sovereign { transition: none; } .about-sovereign:hover { transform: none; } }
.eu-section { padding: var(--section-space) 0; background: #fff; border-top: 1px solid var(--line); }
.eu-head { max-width: 62rem; margin-bottom: 44px; }
.eu-head h2 { margin: 14px 0 18px; font-size: clamp(2.2rem, 4vw, 3.8rem); line-height: 1.08; letter-spacing: -.05em; }
.eu-head > p { max-width: 56rem; margin: 0; color: var(--color-text-soft); font-size: 1.125rem; line-height: 1.75; }
.eu-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.eu-card { position: relative; display: flex; flex-direction: column; gap: 10px; padding: 28px 28px 30px; border: 1px solid #d6e3e8; border-radius: var(--radius-lg); background: linear-gradient(145deg, #fff 45%, #eef4f7); box-shadow: var(--shadow-raised); transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease; }
.eu-card h3 { margin: 0; font-size: 1.5rem; letter-spacing: -.035em; }
.eu-card p { margin: 0; color: var(--color-text-soft); line-height: 1.7; }
.eu-index { color: var(--color-accent-ink); font-size: 15px; font-weight: 700; letter-spacing: .06em; }
.eu-card-key { border-color: var(--color-primary); background: linear-gradient(145deg, #0c93ae 0%, var(--color-primary) 50%, #075f78 100%); box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 6px 0 #064a5f, 0 34px 48px -24px rgba(2, 40, 56, .7); }
.eu-card-key h3, .eu-card-key p, .eu-card-key .eu-index { color: #fff; }
.eu-card-key .text-link { margin-top: 6px; color: #fff; border-color: rgba(255, 255, 255, .6); }
.eu-card-key .itar-highlight { background: #fff; color: var(--color-primary-dark); box-shadow: 0 .06em 0 #b8dde4, 0 .3em .5em -.2em rgba(2, 20, 30, .5); }
@media (hover: hover) and (pointer: fine) {
  .eu-card:hover { transform: translateY(-8px) scale(1.04); border-color: var(--color-primary-light); box-shadow: var(--shadow-raised-hover); }
  .eu-card-key:hover { box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 10px 0 #064a5f, 0 46px 60px -24px rgba(2, 40, 56, .75), 0 0 28px rgba(104, 203, 209, .35); }
}
@media (max-width: 900px) { .eu-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; } }
@media (prefers-reduced-motion: reduce) { .eu-card { transition: none; } .eu-card:hover { transform: none; } }

/* Controls: pills that name the neighbours, and a rail of SKY codes on a trace. They tell the visitor that the list goes on. */
.rc-controls { gap: 18px; margin-top: 6px; }
.rc-pill { display: inline-flex; align-items: center; justify-content: center; gap: 6px; width: 72px; height: 34px; padding: 0; border: 1.5px solid #bcd0d7; border-radius: var(--radius-md); background: #fff; font: 800 12px Manrope, Arial, sans-serif; letter-spacing: .08em; box-shadow: 0 1px 0 #fff inset, 0 2px 0 var(--color-border); }
.rc-pill-code { color: var(--color-text-secondary); }
.rc-btn:hover .rc-pill-code { color: #fff; }
.rc-arrow { display: inline-block; font-size: 14px; line-height: 1; transition: transform .2s ease; }
.rc-rail { position: relative; display: flex; align-items: center; gap: 14px; margin: 0; padding: 0 10px; list-style: none; }
.rc-rail::before { content: ""; position: absolute; left: 6px; right: 6px; top: 50%; height: 2px; background: repeating-linear-gradient(90deg, #b7cdd5 0 6px, transparent 6px 10px); transform: translateY(-50%); }
.rc-rail li { position: relative; z-index: 1; }
.rc-tick { position: relative; width: 72px; height: 34px; padding: 0; border: 1.5px solid #bcd0d7; border-radius: var(--radius-md); background: #fff; color: var(--color-text-secondary); font: 800 12px Manrope, Arial, sans-serif; letter-spacing: .1em; cursor: pointer; box-shadow: 0 1px 0 #fff inset, 0 2px 0 var(--color-border); transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease; }
.rc-tick.is-flagship::after { content: "★"; position: absolute; top: 2px; right: 5px; color: var(--color-success); font-size: 9px; line-height: 1; }
.rc-tick.is-flagship[aria-current="true"]::after { color: #fff; }
.rc-tick:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 3px; }
.rc-tick[aria-current="true"] { transform: translateY(-4px) scale(1.28); z-index: 2; border-color: var(--color-primary-deep); background: linear-gradient(145deg, #0a8aa3, var(--color-primary-deep)); color: #fff; box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 4px 0 #064a5f, 0 12px 16px -8px rgba(7, 106, 130, .8); }
.rc-tick.is-flagship[aria-current="true"] { border-color: #0f6b3b; background: linear-gradient(145deg, #1aa35d, var(--color-success)); box-shadow: 0 1px 0 rgba(255, 255, 255, .35) inset, 0 4px 0 #0b4f2c, 0 12px 16px -8px rgba(19, 128, 74, .8); }
@media (hover: hover) and (pointer: fine) {
  .rc-tick:not([aria-current="true"]):hover { transform: translateY(-3px); border-color: var(--color-primary); color: var(--color-primary-dark); box-shadow: 0 1px 0 #fff inset, 0 4px 0 var(--color-edge-strong), 0 10px 14px -8px rgba(16, 44, 60, .5); }
}
.rc.is-nudging [data-rc-next] .rc-arrow { animation: rc-nudge .9s ease-in-out 3; }
.rc.is-nudging [data-rc-next] { animation: rc-halo .9s ease-out 3; }
@keyframes rc-nudge { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(8px); } }
@keyframes rc-halo { 0% { box-shadow: 0 0 0 0 rgba(10, 127, 153, .5), 0 1px 0 #fff inset, 0 3px 0 var(--color-border); } 100% { box-shadow: 0 0 0 14px rgba(10, 127, 153, 0), 0 1px 0 #fff inset, 0 3px 0 var(--color-border); } }
@media (prefers-reduced-motion: reduce) { .rc-tick, .rc-arrow { transition: none; } .rc.is-nudging [data-rc-next], .rc.is-nudging [data-rc-next] .rc-arrow { animation: none; } }
@media (max-width: 1279px) { .rc-controls { display: none; } }

/* Data tables (product comparison and Tools): one raised panel, a dark header row, rows that lift on hover, and below 900 px
   (comparison) or 760 px (Tools) labelled cards instead of a sideways scroll. The cell labels come from data-label. */
:is(.roadmap-scroll, .tools-table-scroll) { max-width: 100%; margin: 28px 0 0; padding: 14px 24px 28px; overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: linear-gradient(145deg, #fff 40%, var(--color-surface-tint-strong)); box-shadow: var(--shadow-raised); }
:is(.roadmap-scroll, .tools-table-scroll):focus-visible { outline: 3px solid var(--color-primary); outline-offset: 3px; }
:is(.roadmap-table, .tools-table) { width: 100%; border-collapse: separate; border-spacing: 0; background: transparent; font-size: var(--fs-body); line-height: 1.6; text-align: left; }
:is(.roadmap-table, .tools-table) caption { padding: 8px 8px 16px; background: none; color: var(--color-text); font-size: 1.05rem; font-weight: 700; text-align: left; }
:is(.roadmap-table, .tools-table) thead { background: none; }
:is(.roadmap-table, .tools-table) thead th { padding: 14px 18px; border: 0; background: linear-gradient(180deg, var(--color-navy-light), var(--color-navy)); color: #e6f4f7; font-size: 0.8125rem; letter-spacing: 0.06em; text-transform: uppercase; }
:is(.roadmap-table, .tools-table) thead th:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
:is(.roadmap-table, .tools-table) thead th:last-child { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
:is(.roadmap-table, .tools-table) tbody :is(th, td) { padding: 18px; border: 0; border-top: 1px solid var(--color-border); vertical-align: middle; transition: background 220ms ease, box-shadow 220ms ease; }
:is(.roadmap-table, .tools-table) tbody th { white-space: normal; }
.roadmap-table tbody th { white-space: nowrap; }
:is(.roadmap-table, .tools-table) small { display: block; font-size: 0.8rem; font-weight: 400; }
.tools-table tbody th small { color: var(--color-text-muted); }
:is(.roadmap-table, .tools-table) tbody tr { position: relative; transition: transform 220ms ease; }
:is(.roadmap-table, .tools-table) tbody tr:is(:hover, :focus-within) { z-index: 3; }
:is(.roadmap-table, .tools-table) tbody tr:is(:hover, :focus-within) > * { border-top-color: transparent; background: #d6eff4; box-shadow: 1px 0 0 #d6eff4, 0 -1px 0 #fff inset, 0 16px 14px -14px rgba(16, 44, 60, 0.55); }
:is(.roadmap-table, .tools-table) tbody tr:is(:hover, :focus-within) > :first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
:is(.roadmap-table, .tools-table) tbody tr:is(:hover, :focus-within) > :last-child { border-radius: 0 var(--radius-md) var(--radius-md) 0; box-shadow: 0 -1px 0 #fff inset, 0 16px 14px -14px rgba(16, 44, 60, 0.55); }
.roadmap-table tbody tr:is(:hover, :focus-within) .sky-code { background: var(--color-primary); color: #fff; }
.roadmap-table tbody tr:is(:hover, :focus-within) .badge-outline { border-color: var(--color-primary); background: #fff; }
.roadmap-table tbody tr:is(:hover, :focus-within) th[scope="row"] a { color: var(--color-primary-dark); }
@media (hover: hover) and (pointer: fine) { :is(.roadmap-table, .tools-table) tbody tr:hover { transform: translateY(-5px) scale(1.02); } }
@media (max-width: 1280px) { .roadmap-table { font-size: 0.9375rem; } .roadmap-table tbody :is(th, td) { padding: 14px; } .roadmap-table tbody th { white-space: normal; } }
@media (max-width: 1024px) {
  .roadmap-scroll { padding: 0; overflow: visible; border: 0; background: none; box-shadow: none; }
  .roadmap-table, .roadmap-table tbody, .roadmap-table tr, .roadmap-table th, .roadmap-table td { display: block; }
  .roadmap-table caption { display: block; padding: 0 0 var(--space-3); }
  .roadmap-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .roadmap-table tbody tr { margin-bottom: var(--space-4); overflow: hidden; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: linear-gradient(145deg, #fff 45%, var(--color-surface-tint)); box-shadow: var(--shadow-raised); transform: none !important; }
  .roadmap-table tbody th[scope="row"] { padding: 16px 18px; border: 0; background: linear-gradient(180deg, var(--color-navy-light), var(--color-navy)); color: #fff; }
  .roadmap-table tbody th[scope="row"] a { color: #fff; }
  .roadmap-table tbody td { display: grid; grid-template-columns: minmax(6.5rem, 36%) minmax(0, 1fr); column-gap: var(--space-3); row-gap: 0; align-items: baseline; padding: 12px 18px; }
  .roadmap-table tbody td::before { content: attr(data-label); grid-column: 1; grid-row: 1 / span 4; color: var(--color-text-muted); font-size: var(--fs-label); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
  .roadmap-table tbody td > * { grid-column: 2; }
  .roadmap-table tbody tr:is(:hover, :focus-within) > * { background: none; box-shadow: none; }
  .roadmap-table tbody tr:is(:hover, :focus-within) > th[scope="row"] { background: linear-gradient(180deg, var(--color-navy-light), var(--color-navy)); }
}
@media (max-width: 760px) {
  .tools-table-scroll { padding: 0; overflow: visible; border: 0; background: none; box-shadow: none; }
  .tools-table, .tools-table tbody, .tools-table tr, .tools-table th, .tools-table td { display: block; }
  .tools-table caption { display: block; padding: 0 0 var(--space-3); }
  .tools-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .tools-table tbody tr { margin-bottom: var(--space-4); overflow: hidden; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: linear-gradient(145deg, #fff 45%, var(--color-surface-tint)); box-shadow: var(--shadow-raised); transform: none !important; }
  .tools-table tbody th[scope="row"] { padding: 16px 18px; border: 0; background: linear-gradient(180deg, var(--color-navy-light), var(--color-navy)); color: #fff; }
  .tools-table tbody th small { color: #c4dce4; }
  .tools-table tbody td { display: grid; grid-template-columns: minmax(6.5rem, 36%) minmax(0, 1fr); column-gap: var(--space-3); row-gap: 0; align-items: baseline; padding: 12px 18px; }
  .tools-table tbody td::before { content: attr(data-label); grid-column: 1; grid-row: 1 / span 4; color: var(--color-text-muted); font-size: var(--fs-label); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
  .tools-table tbody td > * { grid-column: 2; }
  .tools-table tbody td > small { margin-top: 4px; }
  .tools-table tbody tr:is(:hover, :focus-within) > * { background: none; box-shadow: none; }
  .tools-table tbody tr:is(:hover, :focus-within) > th[scope="row"] { background: linear-gradient(180deg, var(--color-navy-light), var(--color-navy)); }
}
@media (prefers-reduced-motion: reduce) { :is(.roadmap-table, .tools-table) tbody tr, :is(.roadmap-table, .tools-table) tbody :is(th, td) { transition: none; } :is(.roadmap-table, .tools-table) tbody tr:hover { transform: none; } }

/* Touch targets: 44 px on touch screens and phones for every link, button and icon that is not part of a sentence. */
@media (pointer: coarse), (max-width: 900px) {
  :is(.footer-column a, .footer-bottom a, .breadcrumb a, .text-link, .language-switch a, .contact-detail-link, .company-contact-lines a, .desktop-nav a) { min-height: var(--touch-target); }
    .footer-column ul { gap: 2px; }
}

/* Mobile menu opening. */
@keyframes nav-open { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.mobile-nav:not([hidden]) { animation: nav-open 180ms ease-out; }
@media (prefers-reduced-motion: reduce) { .mobile-nav:not([hidden]) { animation: none; } }
.home-profile-grid article a { display: inline-flex; align-items: center; min-height: var(--touch-target); }
.feature-card-copy h2 a { display: inline-block; min-height: var(--touch-target); padding-block: 6px; }
.skip { min-height: var(--touch-target); }

/* Safari and iOS before 15.4 / 18 need the prefixed forms of masks and backdrop blur. The unprefixed rules above stay the source of truth. */
.header { -webkit-backdrop-filter: blur(12px); }
.rf-background { -webkit-mask-image: linear-gradient(to bottom, #000 75%, transparent); }
.po-concepts::before { -webkit-mask-image: linear-gradient(180deg, #000, transparent 80%); }
.hero-fullwidth::before { -webkit-mask-image: linear-gradient(#000, transparent 92%); }
.hero-fullwidth .hero-visual-card { -webkit-mask-image: linear-gradient(90deg, transparent, #000 30%); }
@media (max-width: 900px) { .hero-fullwidth .hero-visual-card { -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); } }

/* Tablet portrait and small tablets: two-column intros stack at 900 px, where their columns would otherwise be narrower than a readable line,
   and the four process phases become a two by two grid. Below 760 px the phones' own rules take over. */
@media (max-width: 900px) {
  :is(.subpage-hero-grid, .section-intro, .page-section-head, .team-intro) { grid-template-columns: minmax(0, 1fr); gap: var(--space-5); }
  .phases { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 760px) { .phases { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 1040px) {
  :is(.circuit-scope, .technology-grid) { grid-template-columns: minmax(0, 1fr); gap: var(--space-5); }
}

/* Wide diagrams and charts scroll sideways inside their frame on phones. The edge shadows show which side has more,
   so the cut-off is a visible invitation to swipe rather than a clipped picture. */
@media (max-width: 1040px) {
  :is(.dg-wrap, .table-scroll) {
    background:
      linear-gradient(to right, #fff 30%, rgba(255, 255, 255, 0)) left center / 28px 100% no-repeat local,
      linear-gradient(to left, #fff 30%, rgba(255, 255, 255, 0)) right center / 28px 100% no-repeat local,
      radial-gradient(farthest-side at 0 50%, rgba(16, 44, 60, 0.28), rgba(16, 44, 60, 0)) left center / 12px 100% no-repeat scroll,
      radial-gradient(farthest-side at 100% 50%, rgba(16, 44, 60, 0.28), rgba(16, 44, 60, 0)) right center / 12px 100% no-repeat scroll,
      #fff;
  }
}

/* Application areas (correction of 2 October 2026). The page reads need, RF functions, scope studied, linked concepts, next step.
   Up to 900 px everything is one column in a reading order (picture, text, diagram, links); from 901 px the text sits beside the diagram.
   This block comes last on purpose: an earlier two-column rule that followed the mobile media query used to cancel the stacking. */
.app-lede { max-width: 60ch; margin: -16px 0 28px; color: var(--color-text-secondary); font-size: 1.0625rem; line-height: 1.65; }
.app-note { margin: 0 0 12px; padding: 14px 16px; border-left: 3px solid var(--color-accent); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: var(--color-accent-soft); color: var(--color-text-soft); line-height: 1.65; }
.app-cta h3 { margin: 0 0 8px; color: var(--color-primary-dark); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; }
.app-cta p { max-width: 60ch; margin: 0 0 18px; color: var(--color-text-soft); line-height: 1.7; }
.dg-hint { display: none; margin: 0 0 8px; color: var(--color-text-secondary); font-size: var(--fs-small); }
.dg-text { margin-top: 12px; padding: 12px 16px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: #fff; }
.dg-text summary { min-height: var(--touch-target); display: flex; align-items: center; color: var(--color-link); font-weight: 700; cursor: pointer; }
.dg-text summary:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; }
.dg-text p, .dg-text li { color: var(--color-text-soft); font-size: var(--fs-small); line-height: 1.65; }
.dg-text ul { margin: 0 0 8px; padding-left: 20px; }
.application-sector { margin: 0 0 12px; font-weight: 600; }
.application-body > p + p { margin-top: 10px; }
.application-label { display: block; margin-bottom: 2px; color: var(--color-accent-ink); font-size: var(--fs-label); font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
@media (min-width: 901px) {
  .app-grid { grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr); }
}
@media (max-width: 1040px) {
  .dg-hint { display: block; }
}
@media (max-width: 900px) {
  .app-grid { grid-template-columns: minmax(0, 1fr); gap: var(--space-5); }
  .app-side { display: contents; }
  .app-photo { order: 0; margin: 0; }
  .app-copy { order: 1; }
  .dg-figure, .dg-text { order: 2; }
  .app-links { order: 3; margin-top: 0; }
  .app-copy p, .app-lede, .app-cta p { max-width: none; }
  .app-lede { margin-top: -12px; }
}
.app-section { counter-reset: step; }
.app-step { counter-increment: step; }
.app-step::before { content: counter(step) " · "; color: var(--color-accent-ink); }

/* Products (correction of 2 October 2026): a short page — title, comparison, flagship, a three-step method, five questions.
   The method steps are numbered by CSS so the numbers never become part of a heading. */
.method-steps { counter-reset: method; }
.method-steps > li { counter-increment: method; }
.method-steps > li h3::before { content: counter(method) " · "; color: var(--color-accent-ink); }
.po-hero .pc-facts { align-self: start; }
.concept-ids { margin: 14px 0 0; color: var(--color-text-muted); font-size: var(--fs-small); }
.nowrap { white-space: nowrap; }

/* News (correction of 2 October 2026): one main update, the others as compact rows; a Draft label while an item awaits confirmation;
   article pictures stay modest and never repeat the headline at full width. */
.news-rows { display: grid; gap: 20px; margin-top: 28px; }
.news-row { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); gap: 24px; align-items: center; padding: 18px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: linear-gradient(145deg, #fff 45%, var(--color-surface-tint)); box-shadow: var(--shadow-card-sm); }
.news-row-media { display: block; overflow: hidden; border-radius: var(--radius-sm); background: var(--color-navy); }
.news-row-media img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; }
.news-row-copy h3 { margin: 4px 0 8px; font-size: clamp(1.15rem, 2vw, 1.4rem); line-height: 1.2; letter-spacing: -0.03em; }
.news-row-copy h3 a { display: inline-block; min-height: var(--touch-target); padding-block: 6px; }
.news-row-copy p { margin: 0 0 10px; color: var(--color-text-soft); line-height: 1.65; }
.draft-badge { display: inline-block; padding: 1px 8px; border: 1px solid var(--color-accent-ink); border-radius: var(--radius-pill); background: var(--color-accent-soft); color: var(--color-navy); font-size: var(--fs-label); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.news-meta-line .draft-badge { margin-left: 4px; }
.news-body .partner-visual { max-width: 640px; margin-block: 0 var(--space-6); }
.tools-review ul { margin: 6px 0 0; padding-left: 20px; }
@media (max-width: 700px) {
  .news-row { grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 14px; }
  .news-row-media img { aspect-ratio: 16 / 6; }
  .news-row-copy h3 { font-size: 1.15rem; }
}

/* Contact (feedback of 2 October 2026): the direct e-mail line under the lead paragraph. */
.contact-direct { margin: 12px 0 0; font-weight: 600; color: var(--color-text); }
.contact-direct a { text-underline-offset: 3px; }

/* Contextual links inside running text (4 October 2026): readable underlined links, unlike the block-style .text-link. */
.inline-link { color: var(--color-link, var(--blue)); text-decoration: underline; text-underline-offset: 3px; font-weight: 600; }
.inline-link:hover { color: var(--blue); }

/* Owner-supplied team portraits and simplified contact form, October 2026. */
.team-person { display:flex; align-items:center; gap:18px; margin-bottom:24px; }
.team-portrait { width:104px; height:104px; flex:0 0 104px; object-fit:cover; border-radius:50%; border:3px solid #fff; box-shadow:0 4px 18px rgb(16 44 60 / 14%); }
.team-person-details { min-width:0; }
.team-profile-heading .team-person-name { font-size:clamp(1.6rem, 2.2vw, 2rem); font-weight:700; line-height:1.15; color:#102c3c; margin:0 0 10px; }
.team-linkedin { display:inline-flex; width:44px; height:44px; align-items:center; justify-content:center; border-radius:50%; background:#e7f4f7; color:#087f98; }
.team-linkedin svg { width:22px; height:22px; fill:currentColor; }
.team-linkedin:hover { background:#102c3c; color:#fff; }
.team-linkedin:focus-visible { outline:3px solid #087f98; outline-offset:4px; }
.contact-form .form-field-wide { grid-column:1 / -1; }
@media(max-width:390px) { .team-person { gap:12px; } .team-portrait { width:80px; height:80px; flex-basis:80px; } }

/* Full names stay on one line; portraits leave the full card width available. */
.team-person { flex-direction:column; align-items:flex-start; }
.team-person-details { width:100%; container-type:inline-size; }
.team-profile-heading .team-person-name { white-space:nowrap; font-size:clamp(1rem, 7.8cqi, 2rem); }
.team-linkedin { color:#0a66c2; background:#eaf3fc; }
.team-linkedin:hover { color:#0a66c2; background:#d7e9fb; }
.team-linkedin:focus-visible { outline-color:#0a66c2; }

/* Company LinkedIn reminder in the shared header. */
.header-linkedin { display:inline-flex; align-items:center; justify-content:center; flex:0 0 44px; width:44px; height:44px; border-radius:50%; color:#0a66c2; background:#eaf3fc; }
.header-linkedin svg { width:23px; height:23px; fill:currentColor; }
.header-linkedin:hover { background:#d7e9fb; }
.header-linkedin:focus-visible { outline:3px solid #0a66c2; outline-offset:3px; }
@media(min-width:1041px) { .header-inner { gap:clamp(14px, 1.4vw, 24px); } }
@media(max-width:1040px) { .header-linkedin { margin-left:auto; } .header-inner .menu { margin-left:0; flex:0 0 44px; } }
@media(max-width:480px) { .header-inner { gap:8px; } .header-inner .brand { gap:6px; } .header-inner .brand-mark { width:40px; } .header-inner .brand-name-main { font-size:1.1rem; } .header-inner .brand-name-sub { font-size:.56rem; letter-spacing:1px; } }

/* LinkedIn reference: white symbol on a solid petrol-blue disc. */
.header-linkedin, .team-linkedin { color:#fff; background:#087f98; }
.header-linkedin:hover, .team-linkedin:hover { color:#fff; background:#066b80; }
.header-linkedin:focus-visible, .team-linkedin:focus-visible { outline-color:#087f98; }

/* Role label opens each co-founder profile above the portrait and name. */
.team-profile-heading > .team-founder-label { display:block; margin-bottom:18px; }

/* PDF refonte, October 2026: engineering services, readable design flow and human profiles. */
.rf-section { padding:76px 0; }
.rf-tinted { background:#f1f5f8; }
.rf-refonte h2 { max-width:950px; font-size:clamp(1.75rem,3vw,2.8rem); line-height:1.15; margin:12px 0 24px; }
.rf-lead { max-width:800px; font-size:1.12rem; line-height:1.7; margin-bottom:30px; }
.rf-hero { padding:60px 0 44px; background:#102c3c; color:#fff; }
.rf-hero-grid { display:grid; grid-template-columns:1.08fr 1fr; gap:44px; align-items:center; }
.rf-hero h1 { color:#fff; font-size:clamp(2.2rem,3.8vw,3.6rem); line-height:1.08; margin:20px 0 24px; letter-spacing:-.045em; }
.rf-hero .eyebrow { color:#77d3df; }
.rf-hero p { color:#d0e2e9; line-height:1.75; }
.rf-hero figure { margin:0; }
.rf-hero img { display:block; width:100%; height:auto; border:1px solid #42616d; border-radius:12px; }
.rf-hero figcaption { color:#b5ccd6; font-size:.78rem; padding-top:12px; text-align:right; }
.rf-hero .rf-export { font-size:.85rem; margin:24px 0 0; max-width:520px; }
.rf-actions { display:flex; gap:12px; flex-wrap:wrap; margin-top:26px; }
.rf-actions .rf-outline { background:transparent; border:1px solid #c7dde5; color:#fff; }
.rf-proof { background:#e9f2f5; border-bottom:1px solid #d4e4e9; }
.rf-proof .container { display:flex; flex-wrap:wrap; justify-content:space-between; gap:16px; padding-top:20px; padding-bottom:20px; }
.rf-proof span { font-size:.82rem; font-weight:700; color:#244555; }
.rf-services { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:20px; margin-top:32px; }
.rf-service { display:flex; flex-direction:column; padding:28px 24px; border:1px solid #d6e3e8; border-top:3px solid #1593a5; border-radius:14px; background:#f4f8fa; }
.rf-number { font-size:2rem; font-weight:800; color:#087f98; }
.rf-service h3 { font-size:1.22rem; line-height:1.3; margin:18px 0 12px; }
.rf-service p { font-size:.94rem; line-height:1.7; margin:0 0 24px; }
.rf-service .text-link { margin-top:auto; font-size:.83rem; align-self:flex-start; }
.rf-note { color:#506777; font-size:.9rem; margin:24px 0 0; }
.rf-process { list-style:none; padding:0; display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:12px; margin:32px 0; }
.rf-process h3 { min-height:92px; padding:16px 22px 16px 16px; background:#123645; color:#fff; font-size:1rem; clip-path:polygon(0 0,92% 0,100% 50%,92% 100%,0 100%); }
.rf-process li:nth-child(2) h3 { background:#185064; }.rf-process li:nth-child(3) h3 { background:#1a6377; }.rf-process li:nth-child(4) h3 { background:#18778a; }.rf-process li:nth-child(5) h3 { background:#087f98; }
.rf-process h3 span { display:block; font-size:.75rem; opacity:.85; margin-bottom:8px; }
.rf-process p { font-size:.93rem; line-height:1.6; padding:0 8px; }
.rf-callout { display:flex; align-items:center; gap:32px; background:#e7f0f4; padding:28px; border-radius:12px; }
.rf-callout p { margin:0; flex:1; }.rf-callout .button { flex-shrink:0; }
.rf-toolbox { display:grid; grid-template-columns:1.05fr 1fr; gap:56px; margin:36px 0; }
.rf-steps { counter-reset:design-step; list-style:none; margin:0; padding:0; }
.rf-steps li { position:relative; counter-increment:design-step; padding:4px 0 20px 44px; border-left:1px solid #c5dee5; margin-left:14px; }
.rf-steps li::before { content:counter(design-step); position:absolute; left:-15px; top:1px; width:30px; height:30px; border-radius:50%; background:#087f98; color:#fff; display:grid; place-items:center; font-weight:700; }
.rf-steps h3 { font-size:1.08rem; margin:0 0 8px; }.rf-steps p { font-size:.95rem; margin:0; }
.rf-loops article { padding:22px 26px; margin-bottom:14px; background:#102c3c; color:#d9e7ee; border-radius:10px; }
.rf-loops article span { display:block; color:#78d7e2; font-weight:700; }.rf-loops article p { margin:8px 0 0; color:#e1ebef; }
.rf-review { border:1px dashed #087f98; border-radius:10px; padding:22px 26px; }.rf-review strong { color:#087089; }.rf-review p { margin:8px 0 0; }
.rf-team-intro { padding:34px 0 24px; }.rf-team-intro h1 { font-size:clamp(2rem,3.2vw,3rem); line-height:1.1; margin:12px 0 30px; }
.rf-team-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:18px; margin:30px 0; }
.rf-team-card { background:#f1f6f8; padding:24px 18px; border-radius:16px; border:1px solid #dfe9ed; }
.rf-team-card .team-founder-label { min-height:36px; font-size:.68rem; letter-spacing:.08em; margin-bottom:12px; }
.rf-team-card .team-person { margin-bottom:16px; }.rf-team-card .team-profile-heading .team-person-name { font-size:clamp(1rem,7.8cqi,1.7rem); }
.rf-team-card .rf-person-speciality { color:#244b5d; font-size:.95rem; line-height:1.5; min-height:3em; margin:10px 0; }
.rf-team-card .years-badge { font-size:.85rem; padding:8px 10px; }
.rf-layout-engineer { padding:26px; border-left:3px solid #087f98; background:#f1f6f8; margin-top:26px; }
.rf-roadmap-note { padding:22px 26px; background:#fff9ed; border:1px solid #e4c785; border-radius:10px; }
.rf-concept-badge { display:inline-block; border-radius:99px; padding:4px 12px; background:#e9f2f5; color:#244b5d; font-size:.82rem; }
.rf-roadmap-summary { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:12px; margin:24px 0; }
.rf-roadmap-summary a { padding:20px; border:1px solid #cedde4; background:#fff; border-radius:10px; font-weight:700; font-size:.92rem; }
.rf-faq { max-width:900px; }.rf-faq details { border-bottom:1px solid #ccdde5; padding:20px 0; }.rf-faq summary { cursor:pointer; min-height:44px; font-size:1.16rem; font-weight:700; }.rf-faq p { max-width:760px; margin:10px 0; }
.rf-page-head { padding:52px 0 20px; }.rf-page-head h1 { max-width:1050px; font-size:clamp(2rem,4vw,3.6rem); line-height:1.12; margin:18px 0 24px; }.rf-page-head .text-link { display:table; margin-bottom:26px; }
.rf-service-detail { display:grid; grid-template-columns:1.1fr 1fr; gap:64px; }.rf-service-detail li { margin:12px 0; }.rf-service-detail aside { background:#f1f6f8; border-radius:14px; padding:30px; }.rf-service-detail h2 { font-size:1.7rem; margin:24px 0 16px; }.rf-service-detail h2:first-child { margin-top:0; }
.rf-metrics { margin:0; }.rf-metrics div { border-bottom:1px solid #c7dce4; padding:16px 0; }.rf-metrics dt { font-weight:700; }.rf-metrics dd { margin:8px 0 0; }
.rf-gallery { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; }.rf-gallery figure { margin:0; padding:20px; border:1px solid #d4e2e8; border-radius:12px; }.rf-gallery img { width:100%; height:auto; }.rf-gallery figcaption { margin-top:16px; }
.rf-lightbox { width:min(95vw,1200px); max-height:95vh; border:0; border-radius:12px; padding:24px; }.rf-lightbox::backdrop { background:rgb(5 25 40 / 80%); }.rf-lightbox img { display:block; width:100%; height:65vh; object-fit:contain; }.rf-lightbox button { min-height:44px; padding:8px 20px; margin:4px; }.rf-lightbox h2 { font-size:1.1rem; }
.header-contact { border-radius:99px; background:#087f98; border-color:#087f98; color:#fff; }
@media(max-width:1100px) { .rf-services,.rf-team-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }.rf-roadmap-summary { grid-template-columns:repeat(3,minmax(0,1fr)); }.rf-hero-grid { gap:28px; } }
@media(max-width:768px) { .rf-hero-grid,.rf-toolbox,.rf-service-detail { grid-template-columns:1fr; }.rf-hero { padding:36px 0; }.rf-hero figure { max-width:620px; }.rf-section { padding:48px 0; }.rf-callout { flex-direction:column; align-items:flex-start; }.rf-process { grid-template-columns:1fr; }.rf-process li { display:grid; grid-template-columns:160px 1fr; gap:12px; align-items:center; }.rf-process h3 { margin:0; }.rf-team-intro { padding-top:24px; }.rf-roadmap-summary { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:540px) { .rf-services,.rf-team-grid,.rf-gallery { grid-template-columns:1fr; }.rf-team-card { padding:20px; }.rf-team-card .team-founder-label { min-height:0; }.rf-team-card .team-profile-heading .team-person-name { font-size:clamp(1rem,7.8cqi,1.8rem); }.rf-team-card .team-portrait { width:92px; height:92px; flex-basis:92px; }.rf-proof .container { display:grid; grid-template-columns:1fr 1fr; gap:16px; }.rf-roadmap-summary { grid-template-columns:1fr; }.rf-process li { grid-template-columns:125px 1fr; }.rf-process h3 { padding:12px; font-size:.9rem; }.rf-process p { font-size:.85rem; }.rf-callout { padding:22px; }.rf-service-detail aside { padding:24px; } }

/* Refonte follow-up (Claude, 2026-10-10): tool access status on Toolbox. */
.rf-tool-status { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; margin:24px 0 8px; }
.rf-tool-status div { border:1px solid #c7dce4; border-radius:12px; padding:16px 18px; background:#f4f8fa; }
.rf-tool-status dt { font-weight:700; color:#102c3c; }
.rf-tool-status dd { margin:6px 0 0; font-size:.95rem; }
@media(max-width:900px) { .rf-tool-status { grid-template-columns:1fr; } }
/* Step numbers in the demonstrator path keep full contrast on every chevron colour (axe colour-contrast). */
.rf-process h3 span { opacity:1; }
/* Narrow phones: long application titles wrap between words, not inside them. */
@media(max-width:360px) { .application-card h3 { font-size:1.3rem; overflow-wrap:normal; word-break:normal; hyphens:manual; } }

/* Owner feedback 2026-10-10 (Claude): raised cards that lift on hover, team placeholder, simulation gallery. */
/* Raised cards, as in the concept comparison table: a lifted panel that rises and grows slightly under the pointer or keyboard focus. */
.rf-service, .rf-team-card, .rf-loops article, .rf-review, .rf-steps li, .rf-process li, .rf-gallery figure { position:relative; transition:transform 220ms ease, box-shadow 220ms ease, background 220ms ease; }
.rf-service, .rf-team-card, .rf-gallery figure { box-shadow:var(--shadow-raised); background:linear-gradient(145deg,#fff 30%,#eef6f8); }
.rf-loops article { box-shadow:0 1px 0 rgb(255 255 255 / 12%) inset, 0 5px 0 #0a1f2b, 0 26px 36px -24px rgba(16,44,60,.6); }
.rf-review { background:#fff; box-shadow:var(--shadow-raised); }
.rf-steps li { padding-right:12px; border-radius:0 10px 10px 0; }
.rf-process li { border-radius:10px; }
.rf-process li h3 { filter:drop-shadow(0 8px 10px rgb(16 44 60 / 28%)); }
@media (hover:hover) {
  .rf-service:is(:hover,:focus-within), .rf-team-card:is(:hover,:focus-within), .rf-gallery figure:is(:hover,:focus-within) { z-index:2; transform:translateY(-5px) scale(1.02); background:#d6eff4; box-shadow:0 1px 0 #fff inset, 0 6px 0 var(--color-edge), 0 30px 34px -20px rgba(16,44,60,.55); }
  .rf-loops article:is(:hover,:focus-within) { z-index:2; transform:translateY(-5px) scale(1.02); background:#16384b; }
  .rf-review:is(:hover,:focus-within) { transform:translateY(-5px) scale(1.02); background:#eaf6f8; }
  .rf-steps li:is(:hover,:focus-within) { transform:translateX(6px) scale(1.02); background:#e6f3f6; }
  .rf-process li:is(:hover,:focus-within) { z-index:2; transform:translateY(-5px) scale(1.03); }
}
@media (prefers-reduced-motion:reduce) {
  .rf-service, .rf-team-card, .rf-loops article, .rf-review, .rf-steps li, .rf-process li, .rf-gallery figure { transition:none; }
  .rf-service:hover, .rf-team-card:hover, .rf-loops article:hover, .rf-review:hover, .rf-steps li:hover, .rf-process li:hover, .rf-gallery figure:hover { transform:none; }
}
.rf-portrait-generic { display:grid; place-items:center; background:linear-gradient(145deg,#102c3c,#087f98); }
.rf-portrait-generic svg { width:46%; height:46%; fill:none; stroke:#bfe9ef; stroke-width:1.6; }
.rf-team-card .team-profile-heading .rf-person-role { margin:0; font-weight:700; font-size:1.25rem; line-height:1.3; color:#102c3c; }
.rf-team-total { margin-top:20px; }
.rf-simulations { margin-top:56px; }
.rf-simulations-title { font-size:clamp(1.3rem,2.4vw,1.7rem); margin:8px 0 6px; }
.rf-simulations .rf-gallery { grid-template-columns:repeat(3,minmax(0,1fr)); margin-top:24px; }
.rf-simulations .rf-gallery figure { padding:16px; border:1px solid #d4e2e8; border-radius:14px; }
.rf-simulations .rf-gallery a { display:block; border-radius:8px; }
.rf-simulations .rf-gallery figcaption { display:grid; gap:4px; font-size:.88rem; }
.rf-simulations .rf-gallery figcaption span { color:#4a6573; font-size:.8rem; font-weight:700; letter-spacing:.04em; text-transform:uppercase; }
.rf-proof strong { color:#102c3c; font-weight:800; }
.rf-proof span { font-weight:500; }
@media(max-width:1000px) { .rf-simulations .rf-gallery { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:600px) { .rf-simulations .rf-gallery { grid-template-columns:1fr; } }
/* Proof band (owner request): key facts in bold teal, ITAR-free as a raised teal marker like "outside ITAR" in the hero. */
.rf-proof span { font-size:.95rem; color:#244555; }
.rf-proof strong { color:#066a80; font-weight:800; }
.rf-proof .rf-proof-itar { display:inline-block; padding:3px 10px; border-radius:6px; background:linear-gradient(180deg,#0a8fa8,#066a80); color:#fff; font-weight:800; letter-spacing:.02em; box-shadow:0 1px 0 rgb(255 255 255 / 35%) inset, 0 3px 0 #04495a, 0 8px 14px -6px rgb(6 74 90 / 55%); }
/* Hero (owner request): a short slogan above the offer, and a larger qualified ITAR sentence. */
.rf-hero .rf-hero-slogan { margin:0 0 14px; padding-left:16px; border-left:3px solid #2ec4d6; color:#fff; font-size:clamp(1.15rem,1.7vw,1.45rem); font-weight:700; line-height:1.35; letter-spacing:-.01em; }
.rf-hero .rf-export { font-size:clamp(1rem,1.25vw,1.12rem); line-height:1.6; max-width:600px; color:#e3eef2; }
.rf-hero .rf-export .itar-highlight { font-size:1.05em; padding:.08em .45em .14em; }

/* Owner feedback 2026-10-10 (Claude, design pass): services, demonstrator path, toolbox, team and LinkedIn icons. */
/* Services: number and icon on one row, a "best for" line, the link kept at the foot. */
.rf-service-top { display:flex; align-items:center; justify-content:space-between; }
.rf-service-top .rf-number { margin:0; }
.rf-service-icon { display:grid; place-items:center; width:48px; height:48px; border-radius:14px; background:linear-gradient(145deg,#12a3b8,#087f98 55%,#065f73); color:#fff; box-shadow:0 1px 0 rgb(255 255 255 / 35%) inset, 0 4px 0 #054c5c, 0 12px 18px -10px rgb(6 74 90 / 60%); }
.rf-service-icon svg { width:26px; height:26px; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.rf-service .rf-best { margin:0 0 24px; padding:12px 14px; border-radius:10px; background:#e3f1f5; font-size:.86rem; line-height:1.55; color:#244555; }
.rf-service .rf-best strong { display:block; margin-bottom:2px; font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:#066a80; }
/* Demonstrator path: each chevron sits on a raised card with its output and the review that closes it. */
.rf-process { align-items:stretch; }
.rf-process li { display:flex; flex-direction:column; }
.rf-step-card { flex:1; margin-top:12px; padding:16px 14px; border-radius:12px; background:#fff; box-shadow:var(--shadow-raised); }
.rf-process .rf-step-card p { margin:0; padding:0; }
.rf-process .rf-step-out { margin-top:12px !important; font-weight:600; color:#102c3c; }
.rf-step-out span, .rf-step-gate::before { display:block; font-size:.68rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color:#066a80; }
.rf-process .rf-step-gate { margin-top:10px !important; padding-top:10px !important; border-top:1px dashed #b9d6de; font-size:.84rem; color:#244555; }
.rf-step-gate::before { content:"Review"; }
/* Toolbox: step numbers coloured by the loop that checks them; loop cards name their steps. */
.rf-steps li[data-loop="1"]::before { background:#12a3b8; }
.rf-steps li[data-loop="2"]::before { background:#087f98; }
.rf-steps li[data-loop="3"]::before { background:#123645; }
.rf-steps li[data-loop="0"]::before { background:#1f8a5b; }
.rf-step-after { margin:4px 0 0; font-size:.82rem; color:#1f6b4a; font-weight:600; }
.rf-loops article { position:relative; padding-right:150px; }
.rf-loops article[data-loop="1"] { border-left:6px solid #12a3b8; }
.rf-loops article[data-loop="2"] { border-left:6px solid #3ec6d6; }
.rf-loops article[data-loop="3"] { border-left:6px solid #9fe3ea; }
.rf-loop-steps { position:absolute; top:22px; right:22px; padding:4px 10px; border-radius:99px; background:rgb(255 255 255 / 12%); color:#bfeef3; font-size:.72rem; font-style:normal; font-weight:700; letter-spacing:.04em; }
.rf-review { border-style:solid; border-color:#9fd3dd; }
.rf-review strong::before { content:"↺ "; }
@media(max-width:540px) { .rf-loops article { padding-right:22px; } .rf-loop-steps { position:static; display:inline-block; margin-top:12px; } }
/* Team: the layout engineer as a full-width horizontal card under the four named profiles. */
.rf-team-card.is-unnamed { grid-column:1 / -1; }
.rf-team-card.is-unnamed .team-profile-heading { display:grid; grid-template-columns:auto auto 1fr auto; align-items:center; gap:8px 28px; }
.rf-team-card.is-unnamed .team-founder-label { grid-column:1 / -1; min-height:0; margin:0; }
.rf-team-card.is-unnamed .team-person { margin:0; }
.rf-team-card.is-unnamed .rf-person-speciality { margin:0; }
.rf-team-card.is-unnamed .years-badge { margin:0; }
@media(max-width:700px) { .rf-team-card.is-unnamed .team-profile-heading { grid-template-columns:1fr; } }
/* LinkedIn icons everywhere: a LinkedIn-blue rounded square with 3D relief that lifts on hover. */
.header-linkedin, .team-linkedin, .footer-social, .primary-card .contact-linkedin { display:inline-flex; align-items:center; justify-content:center; width:44px; height:44px; border-radius:12px; color:#fff; background:linear-gradient(145deg,#2d8ff0 0%,#0a66c2 55%,#004a96 100%); box-shadow:0 1px 0 rgb(255 255 255 / 40%) inset, 0 -2px 0 rgb(0 0 0 / 15%) inset, 0 4px 0 #003a77, 0 12px 18px -8px rgb(0 58 119 / 55%); transition:transform 180ms ease, box-shadow 180ms ease, background 180ms ease; }
.header-linkedin svg, .team-linkedin svg, .footer-social svg, .primary-card .contact-linkedin svg { width:22px; height:22px; fill:currentColor; filter:drop-shadow(0 1px 0 rgb(0 0 0 / 25%)); }
.header-linkedin:hover, .team-linkedin:hover, .footer-social:hover, .primary-card .contact-linkedin:hover { color:#fff; background:linear-gradient(145deg,#3b9bff 0%,#0d72d6 55%,#00519f 100%); transform:translateY(-2px); box-shadow:0 1px 0 rgb(255 255 255 / 45%) inset, 0 -2px 0 rgb(0 0 0 / 15%) inset, 0 6px 0 #003a77, 0 16px 22px -8px rgb(0 58 119 / 60%); }
.header-linkedin:active, .team-linkedin:active, .footer-social:active, .primary-card .contact-linkedin:active { transform:translateY(2px); box-shadow:0 1px 0 rgb(255 255 255 / 35%) inset, 0 1px 0 #003a77; }
.header-linkedin:focus-visible, .team-linkedin:focus-visible, .footer-social:focus-visible, .primary-card .contact-linkedin:focus-visible { outline:3px solid #0a66c2; outline-offset:3px; }
@media (prefers-reduced-motion:reduce) { .header-linkedin, .team-linkedin, .footer-social, .primary-card .contact-linkedin { transition:none; } .header-linkedin:hover, .team-linkedin:hover, .footer-social:hover, .primary-card .contact-linkedin:hover { transform:none; } }
.rf-team-card.is-unnamed .team-profile-heading { grid-template-columns:auto 1fr auto; }
.rf-team-card.is-unnamed .team-person { display:flex; flex-direction:row; align-items:center; gap:18px; }
.rf-team-card.is-unnamed .team-person-details { margin:0; }
.rf-team-card.is-unnamed .years-badge { justify-self:end; width:auto; display:inline-flex; }
@media(max-width:700px) { .rf-team-card.is-unnamed .team-profile-heading { grid-template-columns:1fr; } .rf-team-card.is-unnamed .years-badge { justify-self:start; } }
.rf-team-card.is-unnamed .team-profile-heading { grid-template-columns:max-content 1fr auto; column-gap:32px; }
.rf-team-card.is-unnamed .rf-person-role { white-space:nowrap; }
@media(max-width:700px) { .rf-team-card.is-unnamed .team-profile-heading { grid-template-columns:1fr; } }
.rf-team-card.is-unnamed .team-profile-heading { grid-template-columns:1fr auto; }
.rf-team-card.is-unnamed .team-person-details { display:grid; gap:4px; }
@media(max-width:700px) { .rf-team-card.is-unnamed .team-profile-heading { grid-template-columns:1fr; } }
/* LinkedIn icons (owner choice, 10 October 2026): flat LinkedIn-blue rounded square, light shadow, no 3D relief. */
.header-linkedin, .team-linkedin, .footer-social, .primary-card .contact-linkedin { border-radius:9px; color:#fff; background:#0a66c2; box-shadow:0 2px 6px rgb(10 102 194 / 35%); transform:none; }
.header-linkedin svg, .team-linkedin svg, .footer-social svg, .primary-card .contact-linkedin svg { filter:none; }
.header-linkedin:hover, .team-linkedin:hover, .footer-social:hover, .primary-card .contact-linkedin:hover { color:#fff; background:#004182; transform:none; box-shadow:0 3px 8px rgb(10 102 194 / 40%); }
.header-linkedin:active, .team-linkedin:active, .footer-social:active, .primary-card .contact-linkedin:active { transform:none; box-shadow:0 1px 3px rgb(10 102 194 / 35%); }
/* Mobile menu: the main call to action at the foot of the open menu (brief page 5: the CTA may sit in the open menu). */
.mobile-nav .mobile-nav-cta { margin-top:14px; justify-content:center; color:#fff; }
.mobile-nav .mobile-nav-cta::after { display:none; }
/* Enlarged simulation figure: site button styles, clear title. */
.rf-lightbox { box-shadow:0 30px 60px -20px rgb(5 25 40 / 60%); }
.rf-lightbox button { border:0; border-radius:8px; background:#087f98; color:#fff; font-weight:700; cursor:pointer; }
.rf-lightbox button:hover { background:#066a80; }
.rf-lightbox button:focus-visible { outline:3px solid #102c3c; outline-offset:2px; }
.rf-lightbox [data-simulation-close] { float:right; background:#102c3c; }
.rf-lightbox h2 { margin:8px 0 12px; color:#102c3c; }

/* Demonstrator path, redesigned (owner request, 11 October 2026): an RF signal chain.
   Five chip-like nodes with gold pins sit on a lit trace; a pulse travels from feasibility to demonstrator. Static with reduced motion. */
.rf-chain { position:relative; gap:20px; margin-top:40px; }
.rf-chain::before { content:""; position:absolute; z-index:0; top:44px; left:10%; right:10%; height:4px; border-radius:4px; background:linear-gradient(90deg,#123645,#1a6377 35%,#0a8fa8 70%,#2ec4d6); box-shadow:0 0 0 1px rgb(255 255 255 / 70%), 0 6px 16px -4px rgb(8 127 152 / 45%); }
.rf-chain::after { content:""; position:absolute; z-index:1; top:40px; left:10%; right:10%; height:12px; border-radius:12px; background:linear-gradient(90deg,transparent 0,rgb(127 240 250 / 0) 40%,rgb(170 248 255 / 95%) 50%,rgb(127 240 250 / 0) 60%,transparent 100%) no-repeat; background-size:22% 100%; background-position:-30% 0; filter:blur(1.5px); animation:rf-chain-pulse 4.5s cubic-bezier(.45,0,.25,1) infinite; pointer-events:none; }
@keyframes rf-chain-pulse { 0% { background-position:-30% 0; opacity:0; } 8% { opacity:1; } 88% { opacity:1; } 100% { background-position:130% 0; opacity:0; } }
.rf-chain li { position:relative; z-index:2; display:flex; flex-direction:column; align-items:center; }
.rf-chain li h3 { display:flex; flex-direction:column; align-items:center; gap:6px; min-height:0; margin:0; padding:0; background:none !important; clip-path:none; filter:none; color:#102c3c; font-size:1.05rem; text-align:center; }
.rf-chain .rf-node { position:relative; display:grid; place-items:center; width:88px; height:88px; margin:0 0 10px; border-radius:22px; color:#fff; background:linear-gradient(150deg,#1d4c60 0%,#123645 60%,#0b2533 100%); border:3px solid #fff; box-shadow:0 1px 0 rgb(255 255 255 / 30%) inset, 0 0 0 1px #cfe3ea, 0 14px 26px -12px rgb(16 44 60 / 60%); transition:transform 260ms cubic-bezier(.2,.8,.2,1), box-shadow 260ms ease; }
.rf-chain li:nth-child(2) .rf-node { background:linear-gradient(150deg,#22667a,#185064 60%,#103e4e); }
.rf-chain li:nth-child(3) .rf-node { background:linear-gradient(150deg,#22798e,#1a6377 60%,#124b5b); }
.rf-chain li:nth-child(4) .rf-node { background:linear-gradient(150deg,#1d91a6,#18778a 60%,#0f5a69); }
.rf-chain li:nth-child(5) .rf-node { background:linear-gradient(150deg,#2ec4d6,#0a8fa8 55%,#066a80); }
/* Gold pins on both sides of each node, like a packaged MMIC. */
.rf-chain .rf-node::before, .rf-chain .rf-node::after { content:""; position:absolute; top:50%; width:10px; height:34px; transform:translateY(-50%); background:repeating-linear-gradient(180deg,#e3ae3f 0 4px,transparent 4px 10px); }
.rf-chain .rf-node::before { left:-13px; }
.rf-chain .rf-node::after { right:-13px; }
.rf-chain .rf-node svg { width:38px; height:38px; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; filter:drop-shadow(0 1px 0 rgb(0 0 0 / 30%)); }
.rf-chain .rf-step-num { display:inline-block; padding:3px 10px; border-radius:99px; background:#e0eff3; color:#066a80; font-size:.7rem; font-weight:800; letter-spacing:.1em; text-transform:uppercase; opacity:1; margin:0; }
.rf-chain .rf-step-title { font-weight:800; font-size:1.08rem; line-height:1.25; letter-spacing:-.01em; }
.rf-chain .rf-step-card { width:100%; margin-top:16px; border-top:3px solid #0a8fa8; }
.rf-chain li:nth-child(1) .rf-step-card { border-top-color:#123645; }
.rf-chain li:nth-child(2) .rf-step-card { border-top-color:#185064; }
.rf-chain li:nth-child(3) .rf-step-card { border-top-color:#1a6377; }
.rf-chain li:nth-child(4) .rf-step-card { border-top-color:#18778a; }
@media (hover:hover) {
  .rf-chain li:is(:hover,:focus-within) { transform:none; }
  .rf-chain li:is(:hover,:focus-within) .rf-node { transform:translateY(-6px) scale(1.06); box-shadow:0 1px 0 rgb(255 255 255 / 30%) inset, 0 0 0 4px rgb(46 196 214 / 35%), 0 22px 30px -12px rgb(8 127 152 / 70%); }
}
@media (prefers-reduced-motion:reduce) { .rf-chain::after { animation:none; opacity:0; } .rf-chain .rf-node { transition:none; } }
/* Tablet and phone: the trace turns vertical, nodes on the left, cards on the right. */
@media(max-width:900px) {
  .rf-chain { grid-template-columns:1fr; gap:22px; }
  .rf-chain::before { top:40px; bottom:40px; left:41px; right:auto; width:4px; height:auto; background:linear-gradient(180deg,#123645,#1a6377 35%,#0a8fa8 70%,#2ec4d6); }
  .rf-chain::after { top:40px; bottom:40px; left:37px; right:auto; width:12px; height:auto; background:linear-gradient(180deg,transparent 0,rgb(127 240 250 / 0) 40%,rgb(170 248 255 / 95%) 50%,rgb(127 240 250 / 0) 60%,transparent 100%) no-repeat; background-size:100% 22%; animation-name:rf-chain-pulse-v; }
  @keyframes rf-chain-pulse-v { 0% { background-position:0 -30%; opacity:0; } 8% { opacity:1; } 88% { opacity:1; } 100% { background-position:0 130%; opacity:0; } }
  .rf-chain li { display:grid; grid-template-columns:84px 1fr; column-gap:18px; align-items:start; }
  .rf-chain li h3 { grid-column:1 / -1; flex-direction:row; justify-content:flex-start; align-items:center; gap:14px; text-align:left; }
  .rf-chain .rf-node { width:84px; height:84px; margin:0; flex:none; }
  .rf-chain li h3 .rf-step-num { order:2; } .rf-chain li h3 .rf-step-title { order:3; }
  .rf-chain .rf-step-card { grid-column:2; margin-top:-8px; }
}
@media(max-width:540px) {
  .rf-chain li h3 { flex-wrap:wrap; }
  .rf-chain li { grid-template-columns:84px 1fr; }
  .rf-chain .rf-step-card { grid-column:1 / -1; margin-top:12px; }
}

/* Demonstrator path, second version (owner, 11 October 2026: keep a timeline of arrows).
   Interlocking chevrons with relief, an icon disc, the step number and title; a light sweep runs along the arrows. */
.rf-chain { gap:0; }
.rf-chain::before { display:none; }
.rf-chain::after { top:0; left:0; right:0; height:104px; border-radius:0; filter:none; background:linear-gradient(100deg,transparent 0,rgb(255 255 255 / 0) 42%,rgb(255 255 255 / 28%) 50%,rgb(255 255 255 / 0) 58%,transparent 100%) no-repeat; background-size:18% 100%; z-index:3; mix-blend-mode:screen; animation:rf-chain-pulse 5s cubic-bezier(.45,0,.25,1) infinite; }
.rf-chain li { align-items:stretch; padding:0 4px; }
.rf-chain li h3 { position:relative; flex-direction:row; align-items:center; justify-content:flex-start; gap:12px; height:104px; margin:0 -10px 0 0; padding:0 30px 0 34px; color:#fff; text-align:left; clip-path:polygon(0 0,calc(100% - 26px) 0,100% 50%,calc(100% - 26px) 100%,0 100%,26px 50%); background:linear-gradient(180deg,rgb(255 255 255 / 16%) 0,rgb(255 255 255 / 0) 46%,rgb(0 0 0 / 14%) 100%),#123645 !important; }
.rf-chain li:first-child h3 { padding-left:22px; clip-path:polygon(0 0,calc(100% - 26px) 0,100% 50%,calc(100% - 26px) 100%,0 100%); border-radius:14px 0 0 14px; }
.rf-chain li:nth-child(2) h3 { background:linear-gradient(180deg,rgb(255 255 255 / 16%) 0,rgb(255 255 255 / 0) 46%,rgb(0 0 0 / 14%) 100%),#185064 !important; }
.rf-chain li:nth-child(3) h3 { background:linear-gradient(180deg,rgb(255 255 255 / 16%) 0,rgb(255 255 255 / 0) 46%,rgb(0 0 0 / 14%) 100%),#1a6377 !important; }
.rf-chain li:nth-child(4) h3 { background:linear-gradient(180deg,rgb(255 255 255 / 16%) 0,rgb(255 255 255 / 0) 46%,rgb(0 0 0 / 14%) 100%),#18778a !important; }
.rf-chain li:nth-child(5) h3 { background:linear-gradient(180deg,rgb(255 255 255 / 18%) 0,rgb(255 255 255 / 0) 46%,rgb(0 0 0 / 14%) 100%),#087f98 !important; }
/* Thin gold rim along the top of each arrow, like a metal trace. */
.rf-chain li h3::before { content:""; position:absolute; left:0; right:0; top:0; height:3px; background:linear-gradient(90deg,#c98d22,#f8d783,#c98d22); opacity:.9; }
.rf-chain li h3::after { display:none; }
.rf-chain .rf-node { flex:none; width:48px; height:48px; margin:0; border-radius:50%; border:2px solid rgb(255 255 255 / 55%); background:rgb(255 255 255 / 12%) !important; box-shadow:0 1px 0 rgb(255 255 255 / 30%) inset, 0 6px 12px -6px rgb(0 0 0 / 50%); }
.rf-chain .rf-node::before, .rf-chain .rf-node::after { display:none; }
.rf-chain .rf-node svg { width:24px; height:24px; }
.rf-chain li h3 > .rf-step-num, .rf-chain li h3 > .rf-step-title { display:block; }
.rf-chain li h3 { display:grid; grid-template-columns:48px 1fr; grid-template-rows:auto auto; column-gap:12px; align-content:center; }
.rf-chain .rf-node { grid-row:1 / span 2; }
.rf-chain .rf-step-num { justify-self:start; padding:0; background:none; color:#9fe3ea; font-size:.68rem; letter-spacing:.12em; }
.rf-chain .rf-step-title { color:#fff; font-size:1rem; line-height:1.2; }
.rf-chain .rf-step-card { margin-top:18px; margin-right:6px; }
@media (hover:hover) {
  .rf-chain li:is(:hover,:focus-within) .rf-node { transform:scale(1.08); box-shadow:0 0 0 4px rgb(159 227 234 / 30%), 0 6px 12px -6px rgb(0 0 0 / 50%); }
  .rf-chain li:is(:hover,:focus-within) h3 { filter:brightness(1.12); }
}
@media(max-width:1100px) { .rf-chain .rf-step-title { font-size:.9rem; } .rf-chain li h3 { padding-left:30px; padding-right:28px; } }
/* Tablet and phone: the timeline turns vertical; each step is a downward arrow followed by its card. */
@media(max-width:900px) {
  .rf-chain { gap:10px; }
  .rf-chain::after { display:none; }
  .rf-chain li { display:flex; flex-direction:column; padding:0; }
  .rf-chain li h3, .rf-chain li:first-child h3 { height:auto; min-height:84px; margin:0; padding:14px 20px 26px; border-radius:14px 14px 0 0; clip-path:polygon(0 0,100% 0,100% calc(100% - 16px),50% 100%,0 calc(100% - 16px)); }
  .rf-chain .rf-step-title { font-size:1.05rem; }
  .rf-chain .rf-step-card { margin:-4px 0 0; grid-column:auto; }
}
.rf-chain li:last-child h3 { margin-right:0; }
@media(max-width:900px) { .rf-chain li:last-child h3 { margin-right:0; } }

/* Demonstrator path, concept C chosen by the owner (11 October 2026): a raised spectrum bar with numbered milestones and hanging cards. */
.rf-spectrum { margin:44px 0 32px; }
.rf-sp-bar { position:relative; display:grid; grid-template-columns:repeat(5,1fr); align-items:center; height:72px; border-radius:999px; background:linear-gradient(90deg,#123645 0%,#185064 25%,#1a6377 45%,#18778a 65%,#0a8fa8 85%,#2ec4d6 100%); box-shadow:inset 0 2px 0 rgb(255 255 255 / 25%), inset 0 -8px 14px rgb(0 0 0 / 25%), 0 22px 34px -18px rgb(8 127 152 / 70%); overflow:hidden; }
.rf-sp-bar::before { content:""; position:absolute; inset:0; background:repeating-linear-gradient(90deg,rgb(255 255 255 / 9%) 0 2px,transparent 2px 14px); }
.rf-sp-bar::after { content:""; position:absolute; inset:0; background:linear-gradient(100deg,transparent 0,rgb(255 255 255 / 0) 42%,rgb(255 255 255 / 35%) 50%,rgb(255 255 255 / 0) 58%,transparent 100%) no-repeat; background-size:16% 100%; background-position:-30% 0; animation:rf-chain-pulse 5.5s cubic-bezier(.45,0,.25,1) infinite; }
.rf-sp-mark { position:relative; z-index:1; justify-self:center; display:grid; place-items:center; width:50px; height:50px; border-radius:50%; background:#fff; border:4px solid #102c3c; color:#102c3c; font-weight:800; font-size:1rem; box-shadow:0 1px 0 #fff inset, 0 8px 16px -4px rgb(0 0 0 / 45%); }
.rf-sp-mark:nth-child(2) { border-color:#185064; } .rf-sp-mark:nth-child(3) { border-color:#1a6377; } .rf-sp-mark:nth-child(4) { border-color:#18778a; } .rf-sp-mark:nth-child(5) { border-color:#0a8fa8; }
.rf-sp-steps { list-style:none; display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:18px; margin:26px 0 0; padding:0; }
.rf-sp-card { position:relative; display:flex; flex-direction:column; padding:22px 18px 20px; border-radius:16px; background:linear-gradient(160deg,#fff 40%,#f0f7f9); box-shadow:0 1px 0 #fff inset, 0 5px 0 #d6e6ec, 0 26px 30px -24px rgb(16 44 60 / 50%); transition:transform 220ms ease, box-shadow 220ms ease; }
.rf-sp-card::before { content:""; position:absolute; top:-26px; left:50%; width:2px; height:26px; background:linear-gradient(#9fd3dd,#cfe8ee); }
.rf-sp-num { display:none; }
.rf-sp-card h3 { margin:0 0 6px; font-size:.74rem; font-weight:800; letter-spacing:.12em; text-transform:uppercase; color:#087f98; }
.rf-sp-out { margin:0 0 10px; font-size:1.08rem; font-weight:800; line-height:1.3; color:#102c3c; letter-spacing:-.01em; }
.rf-sp-copy { margin:0 0 14px; font-size:.9rem; line-height:1.55; color:#4a6573; }
.rf-sp-gate { margin:auto 0 0; padding-top:12px; border-top:1px dashed #b9d6de; font-size:.86rem; font-weight:600; color:#244555; }
.rf-sp-gate span { display:block; margin-bottom:2px; font-size:.68rem; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:#066a80; }
@media (hover:hover) { .rf-sp-card:is(:hover,:focus-within) { transform:translateY(-6px) scale(1.02); box-shadow:0 1px 0 #fff inset, 0 6px 0 #c9dfe6, 0 32px 34px -20px rgb(16 44 60 / 55%); } }
@media (prefers-reduced-motion:reduce) { .rf-sp-bar::after { animation:none; opacity:0; } .rf-sp-card { transition:none; } .rf-sp-card:hover { transform:none; } }
@media(max-width:1100px) { .rf-sp-steps { gap:12px; } .rf-sp-card { padding:18px 14px; } .rf-sp-out { font-size:.98rem; } }
/* Tablet and phone: the spectrum becomes a vertical bar on the left; each card carries its number. */
@media(max-width:900px) {
  .rf-spectrum { position:relative; padding-left:64px; }
  .rf-sp-bar { position:absolute; left:18px; top:0; bottom:0; width:16px; height:auto; display:block; border-radius:999px; background:linear-gradient(180deg,#123645 0%,#185064 25%,#1a6377 45%,#18778a 65%,#0a8fa8 85%,#2ec4d6 100%); }
  .rf-sp-bar::before, .rf-sp-bar::after, .rf-sp-mark { display:none; }
  .rf-sp-steps { grid-template-columns:1fr; gap:18px; margin:0; }
  .rf-sp-card::before { top:30px; left:-38px; width:38px; height:2px; background:#9fd3dd; }
  .rf-sp-num { position:absolute; top:12px; left:-64px; display:grid; place-items:center; width:42px; height:42px; border-radius:50%; background:#fff; border:4px solid #102c3c; font-weight:800; font-size:.9rem; color:#102c3c; box-shadow:0 6px 12px -4px rgb(0 0 0 / 40%); z-index:1; }
  .rf-sp-card:nth-child(2) .rf-sp-num { border-color:#185064; } .rf-sp-card:nth-child(3) .rf-sp-num { border-color:#1a6377; } .rf-sp-card:nth-child(4) .rf-sp-num { border-color:#18778a; } .rf-sp-card:nth-child(5) .rf-sp-num { border-color:#0a8fa8; }
  .rf-sp-card::before { left:-22px; width:22px; }
}
/* Spectrum timeline with a kick-off and a final report at its ends; milestones M1 to M5 as diamonds. */
.rf-sp-bar, .rf-sp-steps { grid-template-columns:.62fr repeat(5,minmax(0,1fr)) .62fr; column-gap:16px; }
.rf-sp-steps { gap:16px; }
.rf-sp-bar { padding:0 10px; }
.rf-sp-mark { width:46px; height:46px; border-radius:10px; transform:rotate(45deg); font-size:.85rem; }
.rf-sp-mark b { display:block; transform:rotate(-45deg); }
.rf-sp-cap { position:relative; z-index:1; justify-self:stretch; display:grid; place-items:center; height:44px; padding:0 10px; border-radius:999px; font-size:.78rem; font-weight:800; letter-spacing:.06em; text-transform:uppercase; white-space:nowrap; }
.rf-sp-cap.is-start { background:#fff; color:#102c3c; box-shadow:0 6px 14px -6px rgb(0 0 0 / 50%); }
.rf-sp-cap.is-end { background:linear-gradient(180deg,#f8d783,#e3ae3f 60%,#c98d22); color:#1b2a36; box-shadow:0 1px 0 rgb(255 255 255 / 50%) inset, 0 6px 14px -6px rgb(0 0 0 / 50%); }
.rf-sp-end { align-self:start; padding:16px 4px 0; text-align:center; }
.rf-sp-end h3 { margin:0 0 6px; font-size:.95rem; font-weight:800; color:#102c3c; }
.rf-sp-end p { margin:0; font-size:.84rem; line-height:1.5; color:#4a6573; }
.rf-sp-end.is-end h3 { color:#8f6212; }
@media(max-width:1100px) { .rf-sp-cap { font-size:.66rem; padding:0 6px; } }
@media(max-width:900px) {
  .rf-sp-bar { padding:0; }
  .rf-sp-end { position:relative; padding:4px 0 0; text-align:left; }
  .rf-sp-end::before { content:""; position:absolute; top:6px; left:-56px; width:30px; height:30px; border-radius:50%; background:#fff; border:4px solid #102c3c; box-shadow:0 6px 12px -4px rgb(0 0 0 / 40%); }
  .rf-sp-end.is-end::before { background:linear-gradient(180deg,#f8d783,#e3ae3f); border-color:#c98d22; }
  .rf-sp-num { border-radius:10px; }
}
@media(max-width:900px) { .rf-sp-steps { grid-template-columns:1fr; } .rf-sp-bar { display:block; } .rf-sp-cap { display:none; } .rf-sp-num { font-size:.8rem; } }

/* Home, application areas: indicative frequency coverage chart (owner request, 11 October 2026). Columns: label + UHF, L, S, C, X, Ku, Ka, mmWave. */
.rf-fq { margin:28px 0 40px; }
.rf-fq-title { display:block; margin-bottom:14px; }
.rf-fq-scroll { overflow-x:auto; border:1px solid #d6e3e8; border-radius:20px; background:#fff; box-shadow:0 1px 0 #fff inset, 0 5px 0 #e1edf1, 0 26px 34px -28px rgb(16 44 60 / 45%); }
.rf-fq-scroll:focus-visible { outline:3px solid #087f98; outline-offset:3px; }
.rf-fq-chart { min-width:820px; padding:34px 40px 24px; }
.rf-fq-row { display:grid; grid-template-columns:190px repeat(7,minmax(0,1fr)) minmax(0,1.6fr); column-gap:4px; align-items:center; min-height:46px; position:relative; }
.rf-fq-head { margin-bottom:10px; }
.rf-fq-band { display:grid; place-items:center; height:34px; background:#eef4f6; color:#4a6573; font-size:.92rem; white-space:nowrap; }
.rf-fq-label { font-weight:700; color:#102c3c; font-size:1.02rem; }
.rf-fq-bar { position:relative; height:24px; border-radius:999px; display:flex; align-items:center; justify-content:center; box-shadow:inset 0 1px 0 rgb(255 255 255 / 25%); }
.rf-fq-bar.is-satcom { grid-column:6 / 9; background:linear-gradient(90deg,#1593a5,#22a8b6); }
.rf-fq-bar.is-radar { grid-column:2 / 8; background:linear-gradient(90deg,#0f2a3a,#123645); justify-content:flex-start; }
.rf-fq-pill { position:absolute; left:calc(4 / 6 * 100% + 2px); width:calc(1 / 6 * 100% - 4px); display:grid; place-items:center; height:30px; border-radius:999px; background:#16a0b2; color:#fff; font-size:.84rem; font-weight:800; border:2px solid #fff; box-shadow:0 4px 10px -4px rgb(0 0 0 / 40%); white-space:nowrap; }
.rf-fq-note { grid-column:8 / 10; padding-left:14px; color:#5b7380; font-size:.86rem; white-space:nowrap; }
.rf-fq-bar.is-antennas { grid-column:2 / 10; background:#b1e0e6; }
.rf-fq-in { color:#14394a; font-size:.9rem; }
.rf-fq-bar.is-5g { grid-column:9 / 10; background:linear-gradient(90deg,#183e50,#1a4a5e); }
.rf-fq figcaption { margin-top:10px; font-size:.84rem; color:#5b7380; }
.rf-fq-chart::after { content:""; display:block; margin:14px 0 0 194px; border-top:1px solid #d6e3e8; }
.rf-fq-hint { display:none; margin:-6px 0 10px; font-size:.82rem; color:#5b7380; }
@media(max-width:900px) { .rf-fq-hint { display:block; } .rf-fq-chart { padding:24px 22px 18px; } .rf-fq-row { grid-template-columns:130px repeat(7,minmax(0,1fr)) minmax(0,1.6fr); } .rf-fq-chart::after { margin-left:134px; } }
.rf-fq-pill { background:#087f98; }

/* Design maturity gates (owner, 11 October 2026): pyrite → bronze → silver → gold, from kick-off to tape-out.
   A metal ribbon refines from left to right and stops at the tape-out milestone (M3); each coin marks a frozen deliverable. */
.rf-mat { margin:0 0 18px; }
.rf-mat-title { margin:0 0 6px; font-size:.82rem; color:#4a6573; }
.rf-mat-title span { font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:#8f6212; margin-right:6px; }
.rf-mat-row { list-style:none; margin:0; padding:0 10px; position:relative; display:grid; grid-template-columns:.62fr repeat(5,minmax(0,1fr)) .62fr; column-gap:16px; grid-template-rows:62px 34px 62px; }
.rf-mat-ribbon { grid-column:1 / 5; grid-row:2; align-self:center; height:12px; border-radius:999px; background:linear-gradient(90deg,#d6d0b2 0%,#b9a865 22%,#cd7f32 45%,#c9d1d6 70%,#f8d783 92%,#e3ae3f 100%); box-shadow:inset 0 2px 0 rgb(255 255 255 / 55%), inset 0 -3px 4px rgb(0 0 0 / 18%), 0 8px 14px -8px rgb(143 98 18 / 60%); position:relative; }
.rf-mat-ribbon::after { content:"Tape-out"; position:absolute; right:-8px; top:50%; transform:translate(100%,-50%); font-size:.72rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; color:#8f6212; white-space:nowrap; }
.rf-mat-gate { grid-row:1 / 4; display:grid; grid-template-rows:62px 34px 62px; justify-items:center; text-align:center; width:150px; justify-self:center; z-index:1; }
.rf-mat-gate.col-2 { grid-column:2; } .rf-mat-gate.col-3 { grid-column:3; } .rf-mat-gate.col-4 { grid-column:4; }
.rf-mat-gate.at-start { justify-self:start; transform:translateX(calc(-50% - 8px)); }
.rf-mat-gate .rf-coin { grid-row:2; align-self:center; }
.rf-mat-gate strong, .rf-mat-gate > span:not(.rf-coin) { grid-row:3; }
.rf-mat-gate strong { align-self:start; margin-top:6px; font-size:.86rem; font-weight:800; color:#102c3c; letter-spacing:.04em; text-transform:uppercase; }
.rf-mat-gate > span:not(.rf-coin) { align-self:start; margin-top:26px; font-size:.78rem; line-height:1.35; color:#4a6573; }
/* Bronze sits between M1 and M2: its label goes above the ribbon so that it never meets silver's. */
.rf-mat-gate.at-start strong, .rf-mat-gate.at-start > span:not(.rf-coin) { grid-row:1; align-self:end; }
.rf-mat-gate.at-start strong { margin:0 0 22px; } .rf-mat-gate.at-start > span:not(.rf-coin) { margin:0 0 4px; }
.rf-coin { display:inline-block; width:34px; height:34px; border-radius:50%; border:2px solid #fff; box-shadow:inset 0 2px 2px rgb(255 255 255 / 70%), inset 0 -3px 5px rgb(0 0 0 / 30%), 0 6px 12px -4px rgb(0 0 0 / 45%); transition:transform 220ms ease; }
.rf-coin.is-pyrite { background:radial-gradient(circle at 35% 30%,#f2ecc8,#b9a865 50%,#6f6230); }
.rf-coin.is-bronze { background:radial-gradient(circle at 35% 30%,#f6c79b,#cd7f32 50%,#7a4416); }
.rf-coin.is-silver { background:radial-gradient(circle at 35% 30%,#ffffff,#c9d1d6 50%,#7f8b93); }
.rf-coin.is-gold { width:40px; height:40px; background:radial-gradient(circle at 35% 30%,#fff3c8,#e3ae3f 50%,#9a6a14); box-shadow:inset 0 2px 2px rgb(255 255 255 / 70%), inset 0 -3px 5px rgb(0 0 0 / 30%), 0 0 0 5px rgb(227 174 63 / 22%), 0 8px 16px -4px rgb(143 98 18 / 60%); }
@media (hover:hover) { .rf-mat-gate:hover .rf-coin { transform:scale(1.15) rotate(-8deg); } }
/* The same gates on the phase cards. */
.rf-sp-metals { display:flex; flex-wrap:wrap; gap:6px; margin:10px 0 0; }
.rf-chip { display:inline-flex; align-items:center; gap:6px; padding:4px 10px 4px 4px; border-radius:999px; background:#f6f1e3; color:#5a4410; font-size:.74rem; font-weight:700; line-height:1.25; }
.rf-chip .rf-coin { width:18px; height:18px; border-width:1px; flex:none; }
.rf-chip.is-silver { background:#eef1f3; color:#3f4b52; } .rf-chip.is-bronze { background:#f6ebe0; color:#6a3a12; } .rf-chip.is-pyrite { background:#f2efe0; color:#55491d; }
@media(max-width:1100px) { .rf-mat-gate { width:120px; } .rf-mat-gate > span:not(.rf-coin) { font-size:.72rem; } }
/* Tablet and phone: the four gates as a compact strip above the vertical timeline. */
@media(max-width:900px) {
  .rf-mat { margin:0 0 22px -64px; }
  .rf-mat-row { grid-template-columns:repeat(4,minmax(0,1fr)); grid-template-rows:auto; column-gap:8px; padding:16px 10px; border-radius:16px; background:#fff; box-shadow:0 1px 0 #fff inset, 0 5px 0 #e1edf1; }
  .rf-mat-ribbon { grid-column:1 / -1; grid-row:1; align-self:start; margin-top:15px; }
  .rf-mat-ribbon::after { display:none; }
  .rf-mat-gate, .rf-mat-gate.col-2, .rf-mat-gate.col-3, .rf-mat-gate.col-4 { grid-column:auto; grid-row:1; width:auto; display:flex; flex-direction:column; align-items:center; gap:4px; transform:none; justify-self:stretch; }
  .rf-mat-gate.is-pyrite { grid-column:1; } .rf-mat-gate.is-bronze { grid-column:2; } .rf-mat-gate.is-silver { grid-column:3; } .rf-mat-gate.is-gold { grid-column:4; }
  .rf-mat-gate strong, .rf-mat-gate.at-start strong { margin:4px 0 0; font-size:.74rem; }
  .rf-mat-gate > span:not(.rf-coin), .rf-mat-gate.at-start > span:not(.rf-coin) { margin:0; font-size:.7rem; }
}
.rf-sp-bar, .rf-sp-steps, .rf-mat-row { grid-template-columns:minmax(0,.62fr) repeat(5,minmax(0,1fr)) minmax(0,.62fr); }
.rf-sp-cap { overflow:hidden; text-overflow:ellipsis; }
@media(max-width:900px) { .rf-mat { position:relative; z-index:3; } .rf-mat-title { background:#f1f6f8; padding-right:8px; display:inline-block; } .rf-sp-steps { grid-template-columns:1fr; } .rf-mat-row { grid-template-columns:repeat(4,minmax(0,1fr)); } }
.rf-mat-gate { grid-template-columns:100%; }
.rf-mat-gate > * { grid-column:1; }
/* Maturity gates as a separate panel under the timeline (owner, 11 October 2026). Columns still line up with kick-off, M1, M2 and M3. */
.rf-mat { margin:8px 0 28px; padding:22px 0 16px; border-radius:20px; background:linear-gradient(180deg,#fffaf0,#fff); border:1px solid #efe2c4; box-shadow:0 1px 0 #fff inset, 0 5px 0 #f1e6cc, 0 26px 30px -26px rgb(143 98 18 / 45%); }
.rf-mat-title { padding:0 30px; margin-bottom:4px; }
.rf-mat-row { padding:0 calc(10px + 0px); }
@media(max-width:900px) { .rf-mat { margin:8px 0 24px; padding:16px 12px; } .rf-mat-title { padding:0 4px; background:none; } .rf-mat-row { box-shadow:none; background:none; padding:10px 0 0; } }
.rf-mat-after { grid-column:5 / 8; grid-row:1 / 4; align-self:center; margin-left:90px; padding:14px 18px; border-left:3px solid #e3ae3f; font-size:.86rem; line-height:1.5; color:#4a6573; }
@media(max-width:1100px) { .rf-mat-after { margin-left:80px; font-size:.78rem; } }
@media(max-width:900px) { .rf-mat-after { grid-column:1 / -1; grid-row:2; margin:12px 0 0; } }

/* Design maturity, element-tile version (owner, 11 October 2026: start with kick-off, less classic).
   A dark panel; five tiles in the style of a periodic table, refining from kick-off to gold, joined by a lit trace with a travelling spark. */
.rf-alloy { position:relative; margin:12px 0 30px; padding:34px 36px 30px; border-radius:24px; overflow:hidden; color:#d9e7ee; background:radial-gradient(900px 260px at 85% 0,rgb(227 174 63 / 18%),transparent 60%),radial-gradient(700px 300px at 0 100%,rgb(46 196 214 / 14%),transparent 60%),linear-gradient(160deg,#0f2d3c,#0a1f2b 70%); box-shadow:0 30px 50px -30px rgb(5 25 40 / 70%); }
.rf-alloy::before { content:""; position:absolute; inset:0; background-image:linear-gradient(rgb(255 255 255 / 4%) 1px,transparent 1px),linear-gradient(90deg,rgb(255 255 255 / 4%) 1px,transparent 1px); background-size:26px 26px; pointer-events:none; }
.rf-alloy-head { position:relative; max-width:760px; margin-bottom:26px; }
.rf-alloy-eyebrow { font-size:.74rem; font-weight:800; letter-spacing:.14em; text-transform:uppercase; color:#f0c96a; }
.rf-alloy-head h3 { margin:8px 0 8px; color:#fff; font-size:clamp(1.25rem,2.2vw,1.6rem); line-height:1.25; }
.rf-alloy-head p { margin:0; color:#b9d2db; font-size:.95rem; line-height:1.6; }
.rf-alloy-row { position:relative; list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(5,minmax(0,1fr)) minmax(0,.9fr); gap:18px; align-items:start; }
/* The trace behind the tiles, from kick-off grey to gold, with a spark that travels along it. */
.rf-alloy-row::before { content:""; position:absolute; top:62px; left:4%; right:8%; height:4px; border-radius:4px; background:linear-gradient(90deg,#6f8a97,#b9a865 25%,#cd7f32 48%,#c9d1d6 70%,#f8d783 88%,#e3ae3f); box-shadow:0 0 14px rgb(227 174 63 / 35%); }
.rf-alloy-row::after { content:""; position:absolute; top:58px; left:4%; right:8%; height:12px; background:radial-gradient(closest-side,rgb(255 247 210 / 95%),transparent) no-repeat; background-size:40px 12px; background-position:-10% 0; animation:rf-alloy-spark 4.8s cubic-bezier(.5,0,.3,1) infinite; pointer-events:none; }
@keyframes rf-alloy-spark { 0% { background-position:0% 0; opacity:0; } 10% { opacity:1; } 90% { opacity:1; } 100% { background-position:100% 0; opacity:0; } }
.rf-alloy-gate { position:relative; z-index:1; display:flex; flex-direction:column; align-items:center; text-align:center; }
.rf-tile { position:relative; display:grid; place-items:center; width:118px; height:124px; border-radius:16px; color:#1b2a36; box-shadow:inset 0 2px 0 rgb(255 255 255 / 65%), inset 0 -6px 12px rgb(0 0 0 / 25%), 0 18px 28px -14px rgb(0 0 0 / 70%); transition:transform 260ms cubic-bezier(.2,.8,.2,1), box-shadow 260ms ease; overflow:hidden; }
.rf-tile::after { content:""; position:absolute; inset:-40% -60%; background:linear-gradient(115deg,transparent 40%,rgb(255 255 255 / 55%) 50%,transparent 60%); transform:translateX(-60%); transition:transform 700ms ease; }
.rf-tile-n { position:absolute; top:9px; left:11px; font-size:.72rem; font-weight:800; opacity:.75; }
.rf-tile-meta { position:absolute; top:9px; right:11px; font-size:.64rem; font-weight:700; opacity:.75; }
.rf-tile-sym { font-size:2.3rem; font-weight:800; letter-spacing:-.03em; line-height:1; margin-top:8px; }
.rf-tile-name { position:absolute; bottom:10px; left:0; right:0; font-size:.7rem; font-weight:800; letter-spacing:.12em; text-transform:uppercase; }
.is-kickoff .rf-tile { color:#fff; background:linear-gradient(150deg,#2a5568,#123645 60%,#0b2533); border:1px solid rgb(159 227 234 / 45%); }
.is-pyrite .rf-tile { background:linear-gradient(150deg,#ece4b8,#b9a865 45%,#7d6f37); }
.is-bronze .rf-tile { background:linear-gradient(150deg,#f3c194,#cd7f32 45%,#7a4416); }
.is-silver .rf-tile { background:linear-gradient(150deg,#ffffff,#c9d1d6 45%,#7f8b93); }
.is-gold .rf-tile { width:128px; height:134px; background:linear-gradient(150deg,#fff3c8,#e3ae3f 45%,#9a6a14); box-shadow:inset 0 2px 0 rgb(255 255 255 / 70%), inset 0 -6px 12px rgb(0 0 0 / 25%), 0 0 0 6px rgb(227 174 63 / 18%), 0 0 40px rgb(227 174 63 / 45%), 0 18px 28px -14px rgb(0 0 0 / 70%); }
.rf-alloy-desc { margin-top:14px; max-width:150px; font-size:.86rem; line-height:1.45; color:#d9e7ee; font-weight:600; }
.rf-alloy-end { position:relative; z-index:1; display:flex; flex-direction:column; align-items:flex-start; padding-top:40px; }
.rf-alloy-arrow { width:56px; height:44px; margin-bottom:12px; background:linear-gradient(90deg,#e3ae3f,#f8d783); clip-path:polygon(0 30%,60% 30%,60% 0,100% 50%,60% 100%,60% 70%,0 70%); filter:drop-shadow(0 0 10px rgb(227 174 63 / 60%)); }
.rf-alloy-end strong { color:#f0c96a; font-size:1rem; letter-spacing:.08em; text-transform:uppercase; }
.rf-alloy-end span { margin-top:4px; font-size:.84rem; color:#b9d2db; line-height:1.45; }
@media (hover:hover) {
  .rf-alloy-gate:hover .rf-tile { transform:translateY(-8px) rotate(-3deg) scale(1.05); }
  .rf-alloy-gate:hover .rf-tile::after { transform:translateX(60%); }
}
@media (prefers-reduced-motion:reduce) { .rf-alloy-row::after { animation:none; opacity:0; } .rf-tile, .rf-tile::after { transition:none; } .rf-alloy-gate:hover .rf-tile { transform:none; } }
@media(max-width:1100px) { .rf-tile { width:96px; height:104px; } .is-gold .rf-tile { width:104px; height:112px; } .rf-tile-sym { font-size:1.9rem; } .rf-alloy-row::before, .rf-alloy-row::after { top:52px; } .rf-alloy-row::after { top:48px; } }
/* Phones and tablets: tiles in a 3-column grid, the trace hidden, tape-out as a full-width line. */
@media(max-width:900px) {
  .rf-alloy { padding:26px 18px 22px; margin-left:-64px; }
  .rf-alloy-row { grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px 10px; }
  .rf-alloy-row::before, .rf-alloy-row::after { display:none; }
  .rf-tile, .is-gold .rf-tile { width:88px; height:94px; }
  .rf-tile-sym { font-size:1.6rem; }
  .rf-alloy-desc { font-size:.78rem; }
  .rf-alloy-end { grid-column:1 / -1; flex-direction:row; align-items:center; gap:12px; padding-top:4px; flex-wrap:wrap; }
  .rf-alloy-arrow { width:44px; height:34px; margin:0; }
}
@media(max-width:900px) { .rf-alloy { margin-left:0; } }
.rf-alloy { margin:36px 0 8px; }

/* Design maturity aligned to the timeline (owner, 11 October 2026): the dark panel covers kick-off to M3 (tape-out) only,
   each tile sits above its milestone, and the explanation fills the space above M4 to the final report. */
.rf-alloy-wrap { display:grid; grid-template-columns:minmax(0,.62fr) repeat(5,minmax(0,1fr)) minmax(0,.62fr); column-gap:16px; padding:0 10px; margin:36px 0 14px; align-items:stretch; }
.rf-alloy-wrap .rf-alloy { grid-column:1 / 5; margin:0 -10px 0 -10px; padding:22px 10px 20px; }
.rf-alloy-wrap .rf-alloy-row { grid-template-columns:minmax(0,.62fr) repeat(3,minmax(0,1fr)); column-gap:16px; }
.rf-alloy-wrap .rf-alloy-row::before { top:46px; left:calc(.62 / 3.62 * 50%); right:calc(1 / 3.62 * 50%); }
.rf-alloy-wrap .rf-alloy-row::after { top:42px; left:calc(.62 / 3.62 * 50%); right:calc(1 / 3.62 * 50%); }
.rf-alloy-wrap .rf-alloy-gate { grid-row:1; }
.rf-alloy-wrap .rf-alloy-gate.col-1 { grid-column:1; } .rf-alloy-wrap .rf-alloy-gate.col-2 { grid-column:2; } .rf-alloy-wrap .rf-alloy-gate.col-3 { grid-column:3; } .rf-alloy-wrap .rf-alloy-gate.col-4 { grid-column:4; }
.rf-alloy-wrap .rf-alloy-gate.at-start { justify-self:start; transform:translateX(calc(-50% - 8px)); width:96px; }
.rf-alloy-wrap .rf-tile { width:84px; height:92px; border-radius:14px; }
.rf-alloy-wrap .is-gold .rf-tile { width:92px; height:100px; }
.rf-alloy-wrap .rf-tile-sym { font-size:1.6rem; }
.rf-alloy-wrap .rf-tile-n, .rf-alloy-wrap .rf-tile-meta { font-size:.6rem; top:7px; }
.rf-alloy-wrap .rf-tile-name { font-size:.58rem; bottom:8px; }
.rf-alloy-wrap .rf-alloy-desc { font-size:.74rem; max-width:110px; margin-top:10px; }
.rf-alloy-wrap .at-start .rf-alloy-desc { max-width:96px; }
.rf-alloy-side { grid-column:5 / 8; align-self:center; padding:6px 0 6px 18px; border-left:3px solid #e3ae3f; }
.rf-alloy-side h3 { margin:8px 0; font-size:1.3rem; line-height:1.25; color:#102c3c; }
.rf-alloy-side p { margin:0; font-size:.9rem; line-height:1.6; color:#4a6573; }
.rf-alloy-side .rf-alloy-eyebrow { color:#8f6212; }
/* The bar's kick-off to M3 stretch is marked as the maturity zone. */
.rf-sp-bar { --zone:calc((.62 + 3) / 6.24 * 100%); }
@media(max-width:1100px) { .rf-alloy-wrap .rf-tile { width:70px; height:78px; } .rf-alloy-wrap .is-gold .rf-tile { width:76px; height:84px; } .rf-alloy-wrap .rf-tile-sym { font-size:1.3rem; } .rf-alloy-wrap .rf-tile-meta { display:none; } .rf-alloy-wrap .rf-alloy-row::before { top:38px; } .rf-alloy-wrap .rf-alloy-row::after { top:34px; } }
@media(max-width:900px) {
  .rf-alloy-wrap { grid-template-columns:1fr; padding:0; margin:28px 0 12px; }
  .rf-alloy-wrap .rf-alloy { grid-column:1; margin:0; padding:20px 14px; }
  .rf-alloy-wrap .rf-alloy-row { grid-template-columns:repeat(5,minmax(0,1fr)); column-gap:6px; }
  .rf-alloy-wrap .rf-alloy-row::before, .rf-alloy-wrap .rf-alloy-row::after { display:block; left:10%; right:10%; top:30px; }
  .rf-alloy-wrap .rf-alloy-row::after { top:26px; }
  .rf-alloy-wrap .rf-alloy-gate, .rf-alloy-wrap .rf-alloy-gate.at-start { grid-column:auto !important; transform:none; justify-self:center; width:auto; }
  .rf-alloy-wrap .rf-tile, .rf-alloy-wrap .is-gold .rf-tile { width:56px; height:62px; border-radius:10px; }
  .rf-alloy-wrap .rf-tile-sym { font-size:1.05rem; margin-top:2px; }
  .rf-alloy-wrap .rf-tile-n, .rf-alloy-wrap .rf-tile-meta { display:none; }
  .rf-alloy-wrap .rf-tile-name { font-size:.5rem; letter-spacing:.06em; bottom:5px; }
  .rf-alloy-wrap .rf-alloy-desc { font-size:.68rem; max-width:70px; }
  .rf-alloy-side { grid-column:1; order:-1; margin-bottom:14px; padding-left:14px; }
}
@media(min-width:901px) { .rf-alloy-wrap .is-pyrite .rf-alloy-desc, .rf-alloy-wrap .is-silver .rf-alloy-desc, .rf-alloy-wrap .is-bronze .rf-alloy-desc { max-width:90px; } }

/* Frequency coverage, restyled to match the design-maturity panel (owner, 11 October 2026):
   a dark engineering panel, IEEE band chips with their ranges, glowing spectrum beams and a gold "X priority" marker. */
.rf-fq-scroll { border:0; border-radius:24px; background:radial-gradient(900px 240px at 80% 0,rgb(46 196 214 / 16%),transparent 60%),radial-gradient(700px 260px at 0 100%,rgb(227 174 63 / 12%),transparent 60%),linear-gradient(160deg,#0f2d3c,#0a1f2b 70%); box-shadow:0 30px 50px -30px rgb(5 25 40 / 70%); position:relative; }
.rf-fq-chart { position:relative; padding:30px 34px 22px; background-image:linear-gradient(rgb(255 255 255 / 4%) 1px,transparent 1px),linear-gradient(90deg,rgb(255 255 255 / 4%) 1px,transparent 1px); background-size:26px 26px; }
.rf-fq-row { min-height:54px; column-gap:6px; }
.rf-fq-head { margin-bottom:14px; }
.rf-fq-band { display:flex; flex-direction:column; justify-content:center; gap:2px; height:56px; border-radius:12px; background:linear-gradient(160deg,rgb(255 255 255 / 10%),rgb(255 255 255 / 3%)); border:1px solid rgb(159 227 234 / 22%); color:#fff; box-shadow:inset 0 1px 0 rgb(255 255 255 / 14%); }
.rf-fq-band b { font-size:1rem; font-weight:800; letter-spacing:.02em; }
.rf-fq-band small { font-size:.66rem; color:#9fc4d0; font-weight:600; }
.rf-fq-label { color:#fff; font-size:1rem; display:flex; align-items:center; gap:10px; }
.rf-fq-label::before { content:""; width:8px; height:8px; border-radius:50%; background:#2ec4d6; box-shadow:0 0 10px #2ec4d6; flex:none; }
.rf-fq-bar { height:20px; overflow:visible; }
.rf-fq-bar::after { content:""; position:absolute; inset:0; border-radius:inherit; background:linear-gradient(100deg,transparent 0,rgb(255 255 255 / 0) 40%,rgb(255 255 255 / 40%) 50%,rgb(255 255 255 / 0) 60%,transparent 100%) no-repeat; background-size:30% 100%; background-position:-40% 0; animation:rf-chain-pulse 6s ease-in-out infinite; }
.rf-fq-bar.is-satcom { background:linear-gradient(90deg,#12a3b8,#2ec4d6); box-shadow:0 0 18px rgb(46 196 214 / 55%), inset 0 1px 0 rgb(255 255 255 / 40%); }
.rf-fq-bar.is-radar { background:linear-gradient(90deg,#3d6f86,#5d93a8); box-shadow:0 0 16px rgb(93 147 168 / 45%), inset 0 1px 0 rgb(255 255 255 / 30%); }
.rf-fq-pill { height:32px; background:linear-gradient(180deg,#f8d783,#e3ae3f 60%,#c98d22); color:#1b2a36; border:0; box-shadow:0 1px 0 rgb(255 255 255 / 55%) inset, 0 0 0 4px rgb(227 174 63 / 20%), 0 0 20px rgb(227 174 63 / 55%); z-index:2; }
.rf-fq-note { color:#b9d2db; }
.rf-fq-bar.is-antennas { background:repeating-linear-gradient(90deg,rgb(159 227 234 / 85%) 0 18px,rgb(159 227 234 / 55%) 18px 22px); box-shadow:0 0 14px rgb(159 227 234 / 35%); }
.rf-fq-in { color:#0b2533; font-weight:700; position:relative; z-index:1; }
.rf-fq-bar.is-5g { background:linear-gradient(90deg,#7b6be6,#b48cff); box-shadow:0 0 18px rgb(150 120 255 / 55%), inset 0 1px 0 rgb(255 255 255 / 35%); }
.rf-fq-chart::after { border-top-color:rgb(159 227 234 / 18%); }
@media (prefers-reduced-motion:reduce) { .rf-fq-bar::after { animation:none; opacity:0; } }
.rf-fq-bar.is-5g { background:linear-gradient(90deg,#7fe3ee,#e6fbff); box-shadow:0 0 18px rgb(159 227 234 / 60%), inset 0 1px 0 rgb(255 255 255 / 60%); }
.rf-fq-bar.is-antennas { background:linear-gradient(90deg,rgb(159 227 234 / 30%),rgb(159 227 234 / 55%) 50%,rgb(159 227 234 / 30%)); border:1px dashed rgb(159 227 234 / 70%); box-shadow:none; height:26px; }
.rf-fq-in { color:#e6fbff; font-weight:600; font-size:.86rem; letter-spacing:.02em; }

/* Frequency coverage, light version (owner, 11 October 2026: keep it light). Same design language as the tiles, on white. */
.rf-fq-scroll { background:radial-gradient(900px 240px at 85% 0,rgb(46 196 214 / 10%),transparent 60%),linear-gradient(160deg,#ffffff,#f3f8fa); border:1px solid #d6e3e8; box-shadow:0 1px 0 #fff inset, 0 5px 0 #e1edf1, 0 26px 34px -28px rgb(16 44 60 / 45%); }
.rf-fq-chart { background-image:linear-gradient(rgb(16 44 60 / 4%) 1px,transparent 1px),linear-gradient(90deg,rgb(16 44 60 / 4%) 1px,transparent 1px); }
.rf-fq-band { background:linear-gradient(160deg,#ffffff,#e9f2f5); border:1px solid #d3e3e9; color:#102c3c; box-shadow:inset 0 1px 0 #fff, 0 4px 0 #dbe8ed, 0 10px 14px -10px rgb(16 44 60 / 35%); }
.rf-fq-band small { color:#5b7380; }
.rf-fq-label { color:#102c3c; }
.rf-fq-label::before { background:#087f98; box-shadow:0 0 0 3px rgb(8 127 152 / 15%); }
.rf-fq-bar.is-satcom { background:linear-gradient(90deg,#0a8fa8,#22b3c4); box-shadow:0 6px 14px -6px rgb(8 127 152 / 60%), inset 0 1px 0 rgb(255 255 255 / 40%); }
.rf-fq-bar.is-radar { background:linear-gradient(90deg,#123645,#1d4c60); box-shadow:0 6px 14px -6px rgb(16 44 60 / 55%), inset 0 1px 0 rgb(255 255 255 / 20%); }
.rf-fq-note { color:#5b7380; }
.rf-fq-bar.is-antennas { background:linear-gradient(90deg,#d8f1f4,#b1e0e6 50%,#d8f1f4); border:1px dashed #6fc3cf; }
.rf-fq-in { color:#0b3a49; }
.rf-fq-bar.is-5g { background:linear-gradient(90deg,#1a4a5e,#2a6a82); box-shadow:0 6px 14px -6px rgb(16 44 60 / 55%), inset 0 1px 0 rgb(255 255 255 / 25%); }
.rf-fq-chart::after { border-top-color:#d6e3e8; }
/* Frequency chart, refined: spectrum strip on the band chips, a gold X-band column across all rows, icon tiles, range labels and row hover. */
.rf-fq-chart { position:relative; }
.rf-fq-head .rf-fq-band { position:relative; overflow:hidden; padding-top:4px; }
.rf-fq-head .rf-fq-band::before { content:""; position:absolute; top:0; left:0; right:0; height:4px; background:var(--sp,#087f98); }
.rf-fq-head .rf-fq-band:nth-child(2) { --sp:#123645; } .rf-fq-head .rf-fq-band:nth-child(3) { --sp:#164556; } .rf-fq-head .rf-fq-band:nth-child(4) { --sp:#185064; } .rf-fq-head .rf-fq-band:nth-child(5) { --sp:#1a6377; }
.rf-fq-head .rf-fq-band:nth-child(6) { --sp:linear-gradient(90deg,#f8d783,#e3ae3f); background:linear-gradient(160deg,#fffaf0,#fbefd2); border-color:#ecd59b; }
.rf-fq-head .rf-fq-band:nth-child(7) { --sp:#0a8fa8; } .rf-fq-head .rf-fq-band:nth-child(8) { --sp:#22b3c4; } .rf-fq-head .rf-fq-band:nth-child(9) { --sp:#7fe3ee; }
/* Gold column behind X: 34px padding + 190px label + 4 gaps; computed from the same grid. */
.rf-fq-xcol { position:absolute; top:24px; bottom:30px; left:calc(34px + 190px + 6px + (100% - 68px - 190px - 48px) / 8.6 * 4 + 24px); width:calc((100% - 68px - 190px - 48px) / 8.6); border-radius:14px; background:linear-gradient(180deg,rgb(248 215 131 / 22%),rgb(248 215 131 / 8%)); border:1px dashed rgb(227 174 63 / 45%); pointer-events:none; }
.rf-fq-ico { display:grid; place-items:center; width:32px; height:32px; border-radius:9px; background:linear-gradient(145deg,#12a3b8,#087f98 55%,#065f73); color:#fff; box-shadow:0 3px 0 #054c5c, 0 8px 12px -8px rgb(6 74 90 / 60%); flex:none; }
.rf-fq-ico svg { width:18px; height:18px; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.rf-fq-label::before { display:none; }
.rf-fq-range { position:relative; z-index:1; padding:0 12px; font-size:.72rem; font-weight:800; letter-spacing:.06em; color:#fff; text-shadow:0 1px 0 rgb(0 0 0 / 25%); }
.rf-fq-bar.is-radar .rf-fq-range { margin-right:auto; }
.rf-fq-bar { height:26px; transition:transform 200ms ease, box-shadow 200ms ease; }
.rf-fq-row:not(.rf-fq-head) { border-radius:14px; transition:background 200ms ease; }
@media (hover:hover) { .rf-fq-row:not(.rf-fq-head):hover { background:rgb(8 127 152 / 6%); } .rf-fq-row:not(.rf-fq-head):hover .rf-fq-bar { transform:scaleY(1.15); } }
@media(max-width:900px) { .rf-fq-xcol { left:calc(22px + 130px + 6px + (100% - 44px - 130px - 48px) / 8.6 * 4 + 24px); width:calc((100% - 44px - 130px - 48px) / 8.6); } }
@media (prefers-reduced-motion:reduce) { .rf-fq-bar, .rf-fq-row { transition:none; } .rf-fq-row:hover .rf-fq-bar { transform:none; } }

/* ===== Art-direction pass (Claude, 11 October 2026, owner request) ===== */
/* Hero: the GaN layout gets a stage, a cyan halo, a technical grid and a gold glint. */
.rf-hero { position:relative; overflow:hidden; }
.rf-hero::before { content:""; position:absolute; inset:0; background:radial-gradient(700px 420px at 78% 45%,rgb(46 196 214 / 22%),transparent 65%),radial-gradient(500px 300px at 85% 85%,rgb(227 174 63 / 12%),transparent 60%); pointer-events:none; }
.rf-hero::after { content:""; position:absolute; left:45%; right:-10%; bottom:-30%; height:70%; background-image:linear-gradient(rgb(127 217 223 / 12%) 1px,transparent 1px),linear-gradient(90deg,rgb(127 217 223 / 12%) 1px,transparent 1px); background-size:44px 44px; transform:perspective(600px) rotateX(62deg); transform-origin:50% 0; mask-image:linear-gradient(transparent,#000 30%,transparent 95%); -webkit-mask-image:linear-gradient(transparent,#000 30%,transparent 95%); pointer-events:none; }
.rf-hero .container { position:relative; z-index:1; }
.rf-hero figure { position:relative; }
.rf-hero figure img { border-radius:18px; box-shadow:0 0 0 1px rgb(127 217 223 / 35%), 0 0 60px rgb(46 196 214 / 28%), 0 40px 60px -30px rgb(0 0 0 / 70%); }
.rf-hero figure::after { content:""; position:absolute; top:0; left:0; right:0; aspect-ratio:1152 / 822; border-radius:18px; background:linear-gradient(115deg,transparent 35%,rgb(255 232 170 / 28%) 48%,transparent 60%) no-repeat; background-size:250% 100%; background-position:120% 0; animation:rf-glint 7s ease-in-out infinite; pointer-events:none; }
@keyframes rf-glint { 0%,55% { background-position:120% 0; } 85%,100% { background-position:-120% 0; } }
/* Proof band: five raised counters instead of one thin line. */
.rf-proof { position:relative; z-index:2; background:none; border:0; margin-top:-38px; }
.rf-proof .container { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:14px; padding-top:0; padding-bottom:10px; }
.rf-proof span { display:flex; flex-direction:column; gap:4px; padding:18px 20px; border-radius:16px; background:linear-gradient(160deg,#fff,#eef6f8); box-shadow:0 1px 0 #fff inset, 0 5px 0 #d6e6ec, 0 26px 30px -22px rgb(16 44 60 / 55%); }
.rf-proof strong { font-size:1.25rem; line-height:1.1; letter-spacing:-.01em; color:#102c3c; }
.rf-proof em { font-style:normal; font-size:.8rem; color:#5b7380; }
.rf-proof .rf-proof-itar { align-self:flex-start; font-size:1.1rem; padding:4px 12px; background:linear-gradient(180deg,#f8d783,#e3ae3f 60%,#c98d22); color:#1b2a36; box-shadow:0 1px 0 rgb(255 255 255 / 55%) inset, 0 3px 0 #8f6212, 0 8px 14px -6px rgb(143 98 18 / 55%); }
@media(max-width:900px) { .rf-proof { margin-top:-24px; } .rf-proof .container { grid-template-columns:repeat(2,minmax(0,1fr)); } .rf-proof span:last-child { grid-column:1 / -1; } }
@media (prefers-reduced-motion:reduce) { .rf-hero figure::after { animation:none; opacity:0; } }
/* FAQ: cards with a + that turns into ×. */
.rf-faq { display:grid; gap:12px; }
.rf-faq details { border-radius:16px; background:linear-gradient(160deg,#fff,#f3f8fa); border:1px solid #d6e3e8; box-shadow:0 4px 0 #e1edf1; transition:box-shadow 200ms ease, border-color 200ms ease; }
.rf-faq details[open] { border-color:#9fd3dd; box-shadow:0 4px 0 #cfe6ec, 0 22px 28px -22px rgb(8 127 152 / 55%); }
.rf-faq summary { list-style:none; position:relative; padding:20px 64px 20px 24px; font-weight:800; font-size:1.06rem; color:#102c3c; cursor:pointer; border-radius:16px; }
.rf-faq summary::-webkit-details-marker { display:none; }
.rf-faq summary::after { content:"+"; position:absolute; right:20px; top:50%; transform:translateY(-50%); width:32px; height:32px; display:grid; place-items:center; border-radius:10px; background:linear-gradient(145deg,#12a3b8,#087f98 55%,#065f73); color:#fff; font-size:1.3rem; font-weight:700; box-shadow:0 3px 0 #054c5c; transition:transform 220ms ease; }
.rf-faq details[open] summary::after { transform:translateY(-50%) rotate(45deg); }
.rf-faq summary:focus-visible { outline:3px solid #087f98; outline-offset:2px; }
.rf-faq details p { margin:0; padding:0 24px 22px; color:#244555; line-height:1.65; }
@media (prefers-reduced-motion:reduce) { .rf-faq summary::after { transition:none; } }
/* Roadmap table: SKY code tiles and band chips. */
.rf-sky-tile { display:inline-grid; place-items:center; min-width:64px; height:40px; padding:0 10px; border-radius:10px; background:linear-gradient(150deg,#2a5568,#123645 60%,#0b2533); color:#fff; font-weight:800; letter-spacing:.04em; box-shadow:inset 0 1px 0 rgb(255 255 255 / 25%), 0 3px 0 #071a24; }
.rf-sky-name { display:block; font-weight:700; color:#102c3c; }
.rf-sky-bands { display:flex; flex-wrap:wrap; gap:6px; margin-top:8px; }
.rf-sky-bands span { padding:2px 9px; border-radius:999px; background:#e3f1f5; color:#066a80; font-size:.74rem; font-weight:800; }
.rf-sky-bands.is-open span { background:#f6f1e3; color:#8f6212; }
/* Service pages: an engineering sheet. */
.rf-sheet-head { padding:40px 0 30px; background:radial-gradient(800px 260px at 90% 0,rgb(46 196 214 / 12%),transparent 60%); }
.rf-sheet-title { display:flex; align-items:center; gap:22px; margin-top:22px; }
.rf-sheet-title h1 { margin:6px 0 0; }
.rf-sheet-badge { position:relative; flex:none; display:grid; place-items:center; width:88px; height:88px; border-radius:22px; color:#fff; background:linear-gradient(145deg,#12a3b8,#087f98 55%,#065f73); box-shadow:0 1px 0 rgb(255 255 255 / 35%) inset, 0 6px 0 #054c5c, 0 20px 26px -14px rgb(6 74 90 / 65%); }
.rf-sheet-badge svg { width:44px; height:44px; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; }
.rf-sheet-badge > span { position:absolute; top:-10px; right:-10px; padding:3px 8px; border-radius:999px; background:#102c3c; font-size:.72rem; font-weight:800; }
.rf-sheet-best { display:inline-flex; gap:10px; align-items:baseline; margin:6px 0 0; padding:10px 16px; border-radius:12px; background:#e3f1f5; color:#244555; }
.rf-sheet-best strong { font-size:.7rem; letter-spacing:.1em; text-transform:uppercase; color:#066a80; }
.rf-sheet-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px; }
.rf-sheet-card { position:relative; padding:26px 26px 22px 84px; border-radius:18px; background:linear-gradient(160deg,#fff,#f3f8fa); border:1px solid #d6e3e8; box-shadow:0 5px 0 #e1edf1, 0 24px 30px -26px rgb(16 44 60 / 50%); }
.rf-sheet-card.is-out { background:linear-gradient(160deg,#fffaf0,#fff); border-color:#efe2c4; box-shadow:0 5px 0 #f1e6cc, 0 24px 30px -26px rgb(143 98 18 / 45%); }
.rf-sheet-ico { position:absolute; left:24px; top:24px; display:grid; place-items:center; width:42px; height:42px; border-radius:12px; color:#fff; background:linear-gradient(145deg,#1d4c60,#123645); box-shadow:0 3px 0 #071a24; }
.rf-sheet-card.is-out .rf-sheet-ico { background:linear-gradient(145deg,#f8d783,#c98d22); color:#1b2a36; box-shadow:0 3px 0 #8f6212; }
.rf-sheet-ico svg { width:22px; height:22px; fill:none; stroke:currentColor; stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round; }
.rf-sheet-card h2 { margin:6px 0 12px; font-size:1.2rem; }
.rf-sheet-card p { margin:0; line-height:1.65; color:#244555; }
.rf-sheet-card ul { margin:0; padding:0; list-style:none; display:grid; gap:9px; }
.rf-sheet-card li { position:relative; padding-left:22px; line-height:1.5; color:#244555; }
.rf-sheet-card li::before { content:""; position:absolute; left:0; top:.55em; width:8px; height:8px; border-radius:2px; background:#0a8fa8; transform:rotate(45deg); }
.rf-sheet-card.is-out li::before { background:#e3ae3f; }
.rf-sheet-flow-title { margin:46px 0 16px; font-size:1.4rem; }
.rf-sheet-flow { list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:0; position:relative; }
.rf-sheet-flow::before { content:""; position:absolute; top:22px; left:22px; right:16%; height:4px; border-radius:4px; background:linear-gradient(90deg,#123645,#0a8fa8,#e3ae3f); }
.rf-sheet-flow li { position:relative; display:flex; flex-direction:column; gap:6px; padding-right:24px; }
.rf-sheet-step { display:grid; place-items:center; width:48px; height:48px; border-radius:50%; background:#fff; border:4px solid #0a8fa8; font-weight:800; color:#102c3c; box-shadow:0 6px 12px -4px rgb(0 0 0 / 30%); position:relative; z-index:1; margin-bottom:8px; }
.rf-sheet-flow li:first-child .rf-sheet-step { border-color:#123645; } .rf-sheet-flow li:last-child .rf-sheet-step { border-color:#e3ae3f; }
.rf-sheet-flow strong { font-size:1.05rem; color:#102c3c; }
.rf-sheet-flow li > span:last-child { color:#4a6573; font-size:.92rem; line-height:1.55; }
.rf-sheet-cta { display:flex; align-items:center; justify-content:space-between; gap:24px; margin-top:36px; padding:22px 26px; border-radius:16px; background:#e9f2f5; }
.rf-sheet-cta p { margin:0; color:#244555; }
@media(max-width:800px) { .rf-sheet-grid, .rf-sheet-flow { grid-template-columns:1fr; } .rf-sheet-flow { gap:18px; } .rf-sheet-flow::before { top:22px; bottom:22px; left:22px; right:auto; width:4px; height:auto; background:linear-gradient(180deg,#123645,#0a8fa8,#e3ae3f); } .rf-sheet-flow li { padding-left:66px; } .rf-sheet-step { position:absolute; left:0; top:0; } .rf-sheet-cta { flex-direction:column; align-items:flex-start; } .rf-sheet-card { padding:74px 20px 20px; } .rf-sheet-title { gap:16px; } .rf-sheet-badge { width:68px; height:68px; } .rf-sheet-badge svg { width:34px; height:34px; } }
/* Footer: logo at a sensible size. */
.footer-brand .brand-logo { width:150px; }
.rf-sheet-title { margin-bottom:20px; }
.rf-sheet-head .rf-lead { margin:0 0 16px; max-width:760px; }
.rf-sheet-flow-title { margin-top:64px; }
.rf-faq { max-width:880px; }
@media(max-width:540px) { .rf-sheet-title { flex-direction:column; align-items:flex-start; } .rf-sheet-title > div { min-width:0; max-width:100%; } .rf-sheet-title h1 { font-size:clamp(1.8rem,9vw,2.4rem); overflow-wrap:anywhere; hyphens:auto; } }
/* Art direction, second pass: section rhythm, application cards, team page header. */
.rf-refonte .eyebrow, .rf-section .eyebrow { display:inline-flex; align-items:center; gap:10px; font-size:.76rem; }
.rf-section > .container > .eyebrow::before, .rf-page-head .eyebrow::before, .rf-team-intro .eyebrow::before { content:""; width:28px; height:3px; border-radius:3px; background:linear-gradient(90deg,#0a8fa8,#e3ae3f); }
.rf-section h2 { letter-spacing:-.02em; }
/* Application cards on Home: need and RF contribution as two quiet labelled lines, tags as band chips. */
.application-body p:has(.application-label) { margin:10px 0 0; padding:10px 0 0 14px; border-left:3px solid #cfe6ec; font-size:.9rem; line-height:1.55; color:#4a6573; }
.application-body p:has(.application-label) + p:has(.application-label) { border-left-color:#e3ae3f; }
.application-label { display:block; margin-bottom:2px; font-size:.68rem; font-weight:800; letter-spacing:.1em; text-transform:uppercase; color:#066a80; }
.application-tags span { border-radius:999px; background:#e3f1f5; border-color:transparent; color:#066a80; font-weight:800; }
/* Team page: the title band carries a quiet technical backdrop instead of white space. */
.rf-team-intro { position:relative; background:radial-gradient(700px 260px at 90% 0,rgb(46 196 214 / 12%),transparent 60%),radial-gradient(500px 200px at 100% 100%,rgb(227 174 63 / 8%),transparent 60%); }
/* One link arrow style everywhere. */
.text-link span[aria-hidden="true"] { display:inline-block; transition:transform 200ms ease; }
.text-link:hover span[aria-hidden="true"] { transform:translateX(4px); }
@media (prefers-reduced-motion:reduce) { .text-link span[aria-hidden="true"] { transition:none; } }

/* ===== Creative pass (Claude, 11 October 2026, owner request) ===== */
/* Hero: the RF signal travels the GaN layout from RF IN through both branches to RF OUT. */
.rf-hero figure { isolation:isolate; }
.rf-signal { position:absolute; top:0; left:0; width:100%; aspect-ratio:1152 / 822; height:auto; pointer-events:none; z-index:1; overflow:visible; }
.rf-signal-path { fill:none; stroke:#aaf8ff; stroke-width:9; stroke-linecap:round; stroke-linejoin:round; stroke-dasharray:70 2300; stroke-dashoffset:70; filter:drop-shadow(0 0 6px #2ec4d6) drop-shadow(0 0 14px #2ec4d6); animation:rf-signal 3.8s cubic-bezier(.55,.1,.35,1) infinite; opacity:.95; }
.rf-signal-path.is-b { animation-delay:0s; }
@keyframes rf-signal { 0% { stroke-dashoffset:70; opacity:0; } 6% { opacity:.95; } 78% { opacity:.95; } 92%,100% { stroke-dashoffset:-1700; opacity:0; } }
.rf-signal-in, .rf-signal-out { fill:#aaf8ff; opacity:0; filter:drop-shadow(0 0 10px #2ec4d6); }
.rf-signal-in { animation:rf-pad 3.8s ease-out infinite; }
.rf-signal-out { animation:rf-pad 3.8s ease-out 2.6s infinite; }
@keyframes rf-pad { 0% { opacity:.9; r:10; } 30% { opacity:0; r:34; } 100% { opacity:0; } }
/* Hero: a faint Smith chart behind the headline, the instrument every RF designer reads. */
.rf-hero::before { background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 400' fill='none' stroke='%237fd9df' stroke-opacity='.13' stroke-width='1'%3E%3Ccircle cx='200' cy='200' r='190'/%3E%3Ccircle cx='247.5' cy='200' r='142.5'/%3E%3Ccircle cx='295' cy='200' r='95'/%3E%3Ccircle cx='342.5' cy='200' r='47.5'/%3E%3Cpath d='M10 200H390'/%3E%3Cpath d='M390 200A190 190 0 0 0 200 10'/%3E%3Cpath d='M390 200A190 190 0 0 1 200 390'/%3E%3Cpath d='M390 200A380 380 0 0 0 10 10'/%3E%3Cpath d='M390 200A380 380 0 0 1 10 390'/%3E%3Cpath d='M390 200A95 95 0 0 0 295 105'/%3E%3Cpath d='M390 200A95 95 0 0 1 295 295'/%3E%3C/svg%3E") no-repeat calc(100% + 160px) calc(100% + 220px) / 760px 760px, radial-gradient(700px 420px at 78% 45%,rgb(46 196 214 / 22%),transparent 65%), radial-gradient(500px 300px at 85% 85%,rgb(227 174 63 / 12%),transparent 60%); opacity:1; }
/* Sections: a thin RF waveform separates consecutive sections instead of a flat edge. */
.rf-section + .rf-section, .rf-section + .rf-proof + .rf-section { position:relative; }
.rf-section + .rf-section::before { content:""; position:absolute; top:0; left:50%; width:min(1100px,90%); height:24px; transform:translate(-50%,-50%); background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 24' preserveAspectRatio='none'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' x2='1'%3E%3Cstop offset='0' stop-color='%23087f98' stop-opacity='0'/%3E%3Cstop offset='.5' stop-color='%23087f98'/%3E%3Cstop offset='.8' stop-color='%23e3ae3f'/%3E%3Cstop offset='1' stop-color='%23e3ae3f' stop-opacity='0'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath d='M0 12 C 50 2 100 2 150 12 S 250 22 300 12 S 400 2 450 12 S 550 22 600 12 S 700 2 750 12 S 850 22 900 12 S 1000 2 1050 12 S 1150 22 1200 12' fill='none' stroke='url(%23g)' stroke-width='1.6'/%3E%3C/svg%3E") no-repeat center / 100% 100%; pointer-events:none; }
/* Cards tilt towards the pointer with a soft glare (enabled by site.js on fine pointers only). */
.has-tilt { --rx:0deg; --ry:0deg; --mx:50%; --my:50%; transform-style:preserve-3d; }
.has-tilt::after { content:""; position:absolute; inset:0; border-radius:inherit; background:radial-gradient(260px circle at var(--mx) var(--my),rgb(255 255 255 / 55%),transparent 60%); opacity:0; transition:opacity 220ms ease; pointer-events:none; mix-blend-mode:soft-light; }
.has-tilt:hover::after { opacity:1; }
.rf-service.has-tilt:hover, .rf-team-card.has-tilt:hover { transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(-5px) scale(1.02); }
.rf-sp-card.has-tilt:hover, .rf-sheet-card.has-tilt:hover { transform:perspective(900px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(-6px); }
.rf-tile.has-tilt:hover { transform:perspective(500px) rotateX(var(--rx)) rotateY(var(--ry)) translateY(-8px) scale(1.06); }
.rf-sheet-card, .rf-sp-card { position:relative; }
/* Dark panels: a cyan spotlight follows the pointer. */
.has-spot { --sx:50%; --sy:50%; }
.has-spot > .container, .has-spot > * { position:relative; z-index:1; }
.rf-alloy.has-spot::after, .contact.has-spot::after, .experience-banner.has-spot::after { content:""; position:absolute; inset:0; background:radial-gradient(420px circle at var(--sx) var(--sy),rgb(46 196 214 / 16%),transparent 60%); pointer-events:none; z-index:0; }
.contact, .experience-banner { position:relative; overflow:hidden; }
@media (prefers-reduced-motion:reduce) { .rf-signal-path, .rf-signal-in, .rf-signal-out { animation:none; opacity:0; } }

/* ===== Owner request, 11 October 2026: second hero slogan and team CV download ===== */
.rf-hero-slogan-2 { display:block; margin-top:.35em; color:#f2c35b; }
.rf-cv-row { display:flex; flex-wrap:wrap; align-items:center; gap:16px 28px; margin-top:36px; }
.rf-cv-row p { margin:0; color:#5b6b78; font-size:1.05rem; }
.rf-cv-button.button { border-radius:999px; padding:16px 30px; background:#0f7a89; color:#fff; font-weight:700; box-shadow:0 10px 24px -12px rgb(15 122 137 / 70%); }
.rf-cv-button.button:hover, .rf-cv-button.button:focus-visible { background:#0b6572; transform:translateY(-2px); }
/* Single owner slogan in gold (11 October 2026). */
.rf-hero-slogan.is-gold { color:#f2c35b; border-left-color:#e3ae3f; }
/* "outside ITAR" in gold everywhere (owner, 11 October 2026). */
.itar-highlight, .about-sovereign .itar-highlight, .eu-card-key .itar-highlight { background:linear-gradient(145deg,#f8d783 0%,#e3ae3f 55%,#c98d22 100%); color:#1b2a36; box-shadow:0 1px 0 rgb(255 255 255 / 50%) inset, 0 .08em 0 #8f6212, 0 .35em .6em -.2em rgb(0 0 0 / 55%); }
/* Team CV button in gold (owner, 11 October 2026). */
.rf-cv-button.button { background:linear-gradient(145deg,#f8d783 0%,#e3ae3f 55%,#c98d22 100%); color:#1b2a36; box-shadow:0 1px 0 rgb(255 255 255 / 55%) inset, 0 3px 0 #8f6212, 0 14px 26px -12px rgb(143 98 18 / 75%); }
.rf-cv-button.button:hover, .rf-cv-button.button:focus-visible { background:linear-gradient(145deg,#fbe2a0 0%,#ebb84a 55%,#d39a2c 100%); color:#1b2a36; transform:translateY(-2px); box-shadow:0 1px 0 rgb(255 255 255 / 60%) inset, 0 5px 0 #8f6212, 0 18px 30px -12px rgb(143 98 18 / 80%); }
.rf-cv-button.button:focus-visible { outline:3px solid #0f7a89; outline-offset:3px; }