:root {
  --ink: #f3f4ef;
  --ink-2: #dce2e3;
  --ink-soft: #c1c8cc;
  --slate: #929da3;
  --muted: #6f7b82;
  --line: rgba(235, 241, 243, 0.16);
  --line-dark: rgba(225, 232, 236, 0.16);
  --paper: #050505;
  --paper-2: #0b0e10;
  --white: #ffffff;
  --signal: #c75845;
  --blue: #78aec8;
  --blue-pale: #a8cfdf;
  --amber: #c99844;
  --max: 1440px;
  --page-pad: max(32px, calc((100vw - var(--max)) / 2));
  --section-space: clamp(96px, 10vw, 160px);
  --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html.access-pending:not(.access-granted) {
  overflow: hidden;
}

html.access-pending:not(.access-granted) body > :not(.access-gate) {
  visibility: hidden;
}

html.access-granted body > :not(.access-gate) {
  visibility: visible;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Inter Tight", "Heebo", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

body::after {
  content: "";
  position: fixed;
  z-index: 90;
  inset: 0;
  background: rgba(1, 1, 1, 0.10);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 420ms var(--ease-out-expo), visibility 420ms var(--ease-out-expo);
}

body.menu-open::after {
  opacity: 1;
  visibility: visible;
}

.access-gate {
  position: fixed;
  z-index: 2000;
  inset: 0;
  display: grid;
  place-items: center;
  min-height: 100svh;
  padding: clamp(22px, 5vw, 72px);
  overflow: auto;
  color: #eef3f5;
  background:
    radial-gradient(circle at 72% 24%, rgba(44, 103, 132, 0.24), transparent 32%),
    radial-gradient(circle at 14% 88%, rgba(154, 61, 47, 0.13), transparent 28%),
    #07111a;
  transition: opacity 220ms ease, visibility 220ms ease;
}

.access-gate[hidden],
.access-granted .access-gate {
  display: none;
}

.access-gate.is-unlocking {
  opacity: 0;
  visibility: hidden;
}

.access-gate-grid {
  position: absolute;
  inset: 0;
  opacity: 0.22;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(205, 219, 226, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(205, 219, 226, 0.12) 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(to bottom, black, transparent 86%);
}

.access-panel {
  position: relative;
  width: min(100%, 760px);
  padding: clamp(34px, 6vw, 70px);
  border: 1px solid rgba(214, 226, 232, 0.2);
  background: rgba(10, 23, 33, 0.86);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.42);
  backdrop-filter: blur(18px);
}

.access-panel::before {
  content: "";
  position: absolute;
  inset-block-start: -1px;
  inset-inline-start: clamp(34px, 6vw, 70px);
  width: 84px;
  height: 3px;
  background: #a44a3b;
}

.access-brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-block-end: 34px;
  border-block-end: 1px solid rgba(214, 226, 232, 0.16);
}

.access-brand img {
  width: min(310px, 56vw);
  height: auto;
}

.access-brand span,
.access-eyebrow,
.access-form label,
.access-meta {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.access-brand span {
  color: #8fa2ae;
  text-align: end;
}

.access-copy {
  padding-block: clamp(38px, 6vw, 60px) 34px;
}

.access-eyebrow {
  margin: 0 0 18px;
  color: #86b1c7;
}

.access-copy h1 {
  max-width: 620px;
  margin: 0;
  font-size: clamp(42px, 7vw, 70px);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.access-copy > p:not(.access-eyebrow, .access-hebrew) {
  max-width: 590px;
  margin: 26px 0 0;
  color: #b4c0c7;
  font-size: 17px;
}

.access-hebrew {
  margin: 13px 0 0;
  color: #81939e;
  font-family: "Heebo", Arial, sans-serif;
  font-size: 14px;
  text-align: left;
}

.access-form label {
  display: block;
  margin-block-end: 11px;
  color: #dce4e8;
}

.access-field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.access-field-row input {
  min-width: 0;
  height: 58px;
  padding: 0 20px;
  border: 1px solid rgba(214, 226, 232, 0.34);
  border-radius: 0;
  outline: 0;
  color: #ffffff;
  background: rgba(2, 10, 16, 0.62);
  font: 600 24px/1 "Inter Tight", sans-serif;
  letter-spacing: 0.34em;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.access-field-row input:focus {
  border-color: #7ca8bf;
  box-shadow: 0 0 0 3px rgba(72, 127, 155, 0.2);
}

.access-field-row input[aria-invalid="true"] {
  border-color: #cf6f5e;
}

.access-field-row button {
  height: 58px;
  padding: 0 28px;
  border: 1px solid #d8e1e5;
  color: #07111a;
  background: #edf2f4;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease;
}

.access-field-row button:hover {
  color: #ffffff;
  background: #285d7b;
}

.access-meta {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-block-start: 13px;
  color: #71838f;
  font-size: 9px;
}

.access-status,
.access-noscript {
  min-height: 24px;
  margin: 12px 0 0;
  color: #df8a79;
  font-size: 13px;
}

@media (max-width: 620px) {
  .access-panel {
    padding: 34px 24px;
  }

  .access-brand {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .access-brand span {
    text-align: start;
  }

  .access-copy h1 {
    font-size: clamp(40px, 13vw, 56px);
  }

  .access-field-row {
    grid-template-columns: 1fr;
  }

  .access-field-row button {
    width: 100%;
  }

  .access-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

:focus-visible {
  outline: 3px solid rgba(40, 93, 123, 0.38);
  outline-offset: 4px;
}

::selection {
  color: var(--white);
  background: var(--blue);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 999;
  inset-block-start: 12px;
  inset-inline-start: 12px;
  padding: 10px 14px;
  color: #050505;
  background: #fff;
  text-decoration: none;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

[id] {
  scroll-margin-top: 92px;
}

/* Header */

.site-header {
  --scroll-progress: 0%;
  position: sticky;
  z-index: 100;
  inset-block-start: 0;
  background: rgba(5, 5, 5, 0.86);
  border-block-end: 1px solid rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  transition: background 480ms var(--ease-out-expo), border-color 480ms var(--ease-out-expo);
}

.site-header::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inset-block-end: -1px;
  width: var(--scroll-progress);
  height: 1px;
  background: var(--blue);
  box-shadow: 0 0 14px rgba(120, 174, 200, 0.42);
  pointer-events: none;
}

.site-header:not(.is-scrolled) {
  background: #050505;
  border-block-end-color: transparent;
}

.header-inner {
  width: min(calc(100% - 64px), var(--max));
  min-height: 72px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.115em;
  line-height: 1;
  direction: ltr;
}

.brand img {
  width: 42px;
  height: auto;
  filter: brightness(0) invert(1);
}

.brand > span > span {
  color: var(--signal);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 2.2vw, 36px);
}

.desktop-nav a {
  position: relative;
  color: #d4d7d8;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-end: -8px;
  height: 1px;
  background: #fff;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 560ms var(--ease-out-expo);
}

.desktop-nav a:hover {
  color: #fff;
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 20px;
}

.language-toggle {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 0 5px;
  color: #fff;
  background: transparent;
  border: 0;
  border-block-end: 1px solid rgba(255, 255, 255, 0.42);
  cursor: pointer;
  font-size: 12px;
  font-weight: 650;
  direction: ltr;
}

.language-toggle > span:nth-child(2) {
  color: var(--muted);
  font-weight: 400;
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  color: #fff;
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 12px;
  font-weight: 650;
}

.menu-icon,
.menu-icon::after {
  display: block;
  width: 21px;
  height: 1px;
  background: currentColor;
  transition: transform 180ms ease;
}

.menu-icon {
  position: relative;
}

.menu-icon::after {
  content: "";
  position: absolute;
  inset-block-start: 6px;
}

.menu-toggle[aria-expanded="true"] .menu-icon {
  transform: translateY(3px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-icon::after {
  transform: translateY(-6px) rotate(-90deg);
}

.mobile-nav {
  position: fixed;
  z-index: 99;
  inset: 72px 0 auto;
  padding: 26px 32px 38px;
  color: #fff;
  background: rgba(5, 5, 5, 0.78);
  border-block-end: 1px solid rgba(255, 255, 255, 0.14);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  display: block;
  padding: 18px 0;
  border-block-end: 1px solid var(--line);
  text-decoration: none;
  font-size: 22px;
  font-weight: 550;
  color: #fff;
}

/* Shared typography and layout */

.section {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
  padding-block: var(--section-space);
}

.section-heading {
  max-width: 980px;
  margin-block-end: clamp(54px, 6vw, 86px);
}

.section-heading h2,
.architecture-header h2,
.assurance-heading h2,
.capital-copy h2,
.closing-inner h2 {
  margin: 0;
  font-size: clamp(42px, 5.3vw, 76px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.section-heading > p:last-child,
.split-heading > p,
.architecture-header > p {
  max-width: 700px;
  margin: 28px 0 0;
  color: var(--slate);
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.7;
}

.split-heading {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  gap: clamp(50px, 8vw, 140px);
  align-items: end;
}

.split-heading > p {
  margin-block-end: 7px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow-light {
  color: var(--blue-pale);
}

.technical-note {
  max-width: 930px;
  margin: 26px 0 0;
  padding-inline-start: 18px;
  color: var(--slate);
  border-inline-start: 2px solid var(--blue);
  font-size: 12px;
  line-height: 1.7;
}

/* Hero */

.hero {
  position: relative;
  overflow: hidden;
  padding-block-end: 32px;
  background: #050505;
}

.hero::before {
  content: "";
  position: absolute;
  width: 560px;
  height: 560px;
  inset-inline-start: 12%;
  inset-block-start: 5%;
  background: radial-gradient(circle, rgba(109, 145, 164, 0.10), transparent 68%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  width: min(calc(100% - 64px), var(--max));
  min-height: auto;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(360px, 0.78fr) minmax(0, 1.22fr);
  align-items: start;
  padding: 0;
}

.hero-copy {
  position: relative;
  z-index: 12;
  grid-column: 1;
  min-height: clamp(620px, calc(100vh - 176px), 790px);
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(30px, 3vw, 48px);
  color: #fff;
  background: linear-gradient(90deg, rgba(3, 5, 7, 0.96) 0%, rgba(3, 5, 7, 0.82) 72%, rgba(3, 5, 7, 0.18) 100%);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  pointer-events: none;
}

.hero-copy > * {
  pointer-events: auto;
}

.program-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-block-end: 20px;
  color: #aab2b6;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(177, 123, 36, 0.13);
}

.hero h1 {
  max-width: 720px;
  margin: 0;
  font-size: clamp(50px, 4vw, 70px);
  font-weight: 500;
  letter-spacing: -0.062em;
  line-height: 0.94;
}

.hero-intro {
  max-width: 650px;
  margin: 24px 0 0;
  color: #bcc3c6;
  font-size: clamp(16px, 1.1vw, 18px);
  line-height: 1.52;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-block-start: 28px;
}

.button {
  min-height: 49px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: 21px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  text-decoration: none;
  font-size: 13px;
  font-weight: 650;
  transition: color 560ms var(--ease-out-expo), background 560ms var(--ease-out-expo), transform 560ms var(--ease-out-expo);
}

.button-primary {
  color: #050505;
  background: #fff;
}

.button-primary:hover {
  color: #fff;
  background: transparent;
  transform: translateY(-2px);
}

.button-secondary {
  color: #fff;
  background: rgba(5, 5, 5, 0.28);
}

.button-secondary:hover {
  color: #050505;
  background: #fff;
  transform: translateY(-2px);
}

.hero-visual {
  min-width: 0;
  margin: 0;
}

.hero-model {
  position: relative;
  grid-column: 2;
  width: 100%;
  padding: 0;
  background: #080a0b;
}

.hero-model model-viewer {
  width: 100%;
  height: clamp(620px, calc(100vh - 176px), 790px);
  max-height: none;
  background:
    radial-gradient(circle at 48% 40%, #dbe1e2 0, #c5ced0 42%, #aeb9bc 100%);
  border: 0;
  --poster-color: transparent;
}

.hero-model[data-lighting="studio"] model-viewer {
  background:
    radial-gradient(ellipse at 58% 38%, #dce0df 0, #aeb6b5 54%, #677175 100%);
}

.hero-model[data-lighting="daylight"] model-viewer {
  background:
    linear-gradient(180deg, #a9c6d8 0, #d9e3e5 56%, #abb5b5 100%);
}

.hero-model[data-lighting="sky"] model-viewer {
  background:
    radial-gradient(circle at 62% 28%, #dce8ed 0, #abc3cf 46%, #7f98a4 100%);
}

.hero-model[data-lighting="golden"] model-viewer {
  background:
    radial-gradient(circle at 22% 38%, #f5d5aa 0, #9fb2bf 46%, #5e7280 100%);
}

.hero-model[data-lighting="night"] model-viewer {
  background:
    radial-gradient(circle at 68% 24%, #637789 0, #273947 48%, #101b24 100%);
}

.hero-model[data-lighting="blackout"] model-viewer {
  background:
    radial-gradient(circle at 68% 22%, #263746 0, #101b25 46%, #03080d 100%);
}

.hero-model model-viewer::part(default-progress-bar) {
  display: none;
}

.model-hotspot {
  --min-hotspot-opacity: 0.16;
  display: inline-flex;
  align-items: center;
  gap: 0;
  min-width: 0;
  padding: 0;
  color: #f7fafb;
  background: transparent;
  border: 0;
  font: 700 9px/1 "Inter Tight", "Heebo", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  cursor: pointer;
  transform: translate(-15px, -15px);
  transition: opacity 180ms ease, filter 180ms ease, transform 180ms ease;
}

.model-hotspot[hidden] {
  display: none;
}

.model-hotspot:not([data-visible]) {
  opacity: 0.12;
  pointer-events: none;
}

.model-hotspot:hover,
.model-hotspot:focus-visible,
.model-hotspot.active {
  z-index: 4;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.45));
}

.model-hotspot:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 4px;
}

.hotspot-index {
  position: relative;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  color: #fff;
  background: rgba(10, 26, 38, 0.90);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(23, 101, 143, 0.20), 0 5px 16px rgba(0, 0, 0, 0.25);
  transition: width 180ms ease, height 180ms ease, flex-basis 180ms ease, background 180ms ease;
}

.hero-model[data-hotspot-density="overview"] .model-hotspot {
  transform: translate(-12px, -12px);
}

.hero-model[data-hotspot-density="overview"] .hotspot-index {
  width: 24px;
  height: 24px;
  flex-basis: 24px;
  font-size: 8px;
}

.hero-model[data-hotspot-density="systems"] .model-hotspot {
  transform: translate(-14px, -14px);
}

.hero-model[data-hotspot-density="systems"] .hotspot-index {
  width: 28px;
  height: 28px;
  flex-basis: 28px;
}

.model-hotspot-aux .hotspot-index {
  border-style: dashed;
  color: #b8d9e8;
}

.hotspot-index::after {
  content: "";
  position: absolute;
  inset: -7px;
  border: 1px solid rgba(255, 255, 255, 0.50);
  border-radius: inherit;
  animation: hotspotPulse 2.4s ease-out infinite;
}

.model-hotspot:hover .hotspot-index,
.model-hotspot:focus-visible .hotspot-index,
.model-hotspot.active .hotspot-index {
  background: var(--blue);
}

.hotspot-label {
  position: absolute;
  inset-inline-start: calc(100% + 8px);
  top: 50%;
  padding: 7px 9px;
  color: #fff;
  background: rgba(10, 26, 38, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.26);
  box-shadow: 0 5px 16px rgba(0, 0, 0, 0.20);
  backdrop-filter: blur(7px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-50%) translateX(-5px);
  transition: opacity 150ms ease, visibility 150ms ease, transform 150ms ease;
}

.model-hotspot:hover .hotspot-label,
.model-hotspot:focus-visible .hotspot-label,
.model-hotspot.active .hotspot-label {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

html[dir="rtl"] .hotspot-label {
  direction: rtl;
}

@keyframes hotspotPulse {
  from { opacity: 0.78; transform: scale(0.72); }
  to { opacity: 0; transform: scale(1.24); }
}

.model-focus-card {
  position: absolute;
  inset-inline-start: 18px;
  inset-block-end: 18px;
  width: min(315px, calc(100% - 36px));
  padding: 17px 18px 16px;
  color: #f6f8f8;
  background: rgba(8, 22, 32, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(14px);
  z-index: 8;
}

.model-focus-card[hidden] {
  display: none;
}

.model-focus-kicker {
  display: block;
  margin-block-end: 7px;
  color: #91bcd2;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.model-focus-card strong {
  display: block;
  font-size: 16px;
  line-height: 1.25;
}

.model-focus-card p {
  margin: 8px 0 14px;
  color: rgba(238, 243, 245, 0.77);
  font-size: 12px;
  line-height: 1.55;
}

.model-focus-card button,
.model-overview-control {
  min-height: 30px;
  padding: 0 11px;
  color: inherit;
  background: transparent;
  border: 1px solid currentColor;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
}

.model-focus-card button {
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.model-focus-card button:hover,
.model-focus-card button:focus-visible,
.model-overview-control:hover,
.model-overview-control:focus-visible {
  color: #fff;
  color: #050505;
  background: #fff;
}

.model-progress {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  height: 2px;
  overflow: hidden;
  background: rgba(11, 23, 34, 0.12);
}

.model-progress span {
  display: block;
  width: 38%;
  height: 100%;
  background: var(--blue);
  animation: modelLoad 1.2s ease-in-out infinite alternate;
}

@keyframes modelLoad {
  from { transform: translateX(-30%); }
  to { transform: translateX(200%); }
}

.model-toolbar {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  color: #9ea8ad;
  background: rgba(5, 7, 8, 0.88);
  border: 1px solid var(--line);
  border-block-start: 0;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  font-size: 10px;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.model-toolbar-main,
.model-lighting {
  min-height: 44px;
  padding-inline: 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.model-overview-control {
  min-height: 27px;
  margin-inline-start: auto;
  color: #cbd1d4;
  border-color: rgba(255, 255, 255, 0.26);
  white-space: nowrap;
}

.model-lighting {
  justify-content: flex-start;
  border-block-start: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.model-lighting-label {
  color: #cbd1d4;
  font-weight: 700;
}

.lighting-presets {
  display: inline-grid;
  grid-template-columns: repeat(6, minmax(68px, 1fr));
  align-items: center;
  min-width: 500px;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.lighting-presets button {
  min-height: 28px;
  padding-inline: 11px;
  color: var(--slate);
  background: transparent;
  border: 0;
  border-inline-end: 1px solid rgba(255, 255, 255, 0.14);
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  white-space: nowrap;
  cursor: pointer;
}

.lighting-presets button:last-child {
  border-inline-end: 0;
}

.lighting-presets button:hover,
.lighting-presets button:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.09);
}

.lighting-presets button.active {
  color: #050505;
  background: #fff;
}

.model-exposure {
  margin-inline-start: auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #cbd1d4;
  font-weight: 600;
}

.model-exposure input {
  width: 104px;
  accent-color: var(--blue);
  direction: ltr;
}

.model-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #cbd1d4;
}

.model-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4f775e;
}

.hero-visual figcaption {
  margin-block-start: 10px;
  color: var(--slate);
  font-size: 10px;
  letter-spacing: 0.025em;
}

/* Target and status strips */

.target-strip {
  color: var(--white);
  background: #050505;
  border-block: 1px solid rgba(255, 255, 255, 0.13);
}

.target-inner {
  width: min(calc(100% - 48px), var(--max));
  min-height: 124px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 205px 1fr;
  align-items: center;
  gap: 32px;
}

.target-heading {
  padding-inline-end: 22px;
}

.target-heading span {
  display: block;
  color: var(--white);
  font-size: 15px;
  font-weight: 650;
}

.target-heading p {
  margin: 2px 0 0;
  color: #aeb9c1;
  font-size: 10px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.target-strip dl {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
}

.target-strip dl > div {
  padding-inline: clamp(18px, 2.4vw, 34px);
  border-inline-start: 1px solid rgba(255, 255, 255, 0.15);
}

.target-strip dt {
  font-size: clamp(20px, 2vw, 29px);
  font-weight: 580;
  letter-spacing: -0.035em;
  white-space: nowrap;
}

.target-strip dd {
  margin: 2px 0 0;
  color: #aeb9c1;
  font-size: 11px;
}

.status-note {
  background: #0a0d0f;
  border-block-end: 1px solid var(--line);
}

.status-note-inner {
  width: min(calc(100% - 48px), var(--max));
  min-height: 116px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: 205px minmax(0, 840px);
  align-items: center;
  gap: 32px;
}

.status-note-inner p {
  margin: 0;
  color: #aeb7bc;
  font-size: 13px;
}

.status-note-label {
  color: var(--blue) !important;
  font-size: 10px !important;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Platform principles */

.principle-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block-start: 1px solid var(--line);
}

.principle-card {
  position: relative;
  min-height: 315px;
  padding: 28px 30px 34px;
  border-inline-start: 1px solid var(--line);
  overflow: hidden;
  transition: background 900ms var(--ease-out-expo), transform 900ms var(--ease-out-expo);
}

.principle-card::before,
.assurance-grid article::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  inset-block-start: 0;
  height: 1px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 900ms var(--ease-out-expo);
}

.principle-card:hover,
.assurance-grid article:hover {
  background: rgba(255, 255, 255, 0.035);
}

.principle-card:hover::before,
.assurance-grid article:hover::before {
  transform: scaleX(1);
}

.principle-card:first-child {
  border-inline-start: 0;
}

.card-index {
  display: block;
  color: var(--signal);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.principle-card h3 {
  margin: 86px 0 16px;
  font-size: 23px;
  font-weight: 580;
  letter-spacing: -0.032em;
  transition: transform 900ms var(--ease-out-expo);
}

.principle-card:hover h3 {
  transform: translateX(8px);
}

.principle-card p {
  margin: 0;
  color: var(--slate);
  font-size: 14px;
  line-height: 1.72;
}

/* Architecture explorer */

.section-architecture {
  width: auto;
  padding-inline: var(--page-pad);
  color: var(--white);
  background: #080b0d;
}

.architecture-header {
  max-width: var(--max);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: clamp(50px, 8vw, 140px);
  align-items: end;
  margin-block-end: 72px;
}

.architecture-header > p {
  color: #a5b2ba;
  margin-block-end: 7px;
}

.architecture-explorer {
  max-width: var(--max);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 1fr);
  border: 1px solid var(--line-dark);
}

.architecture-tabs {
  border-inline-end: 1px solid var(--line-dark);
}

.architecture-tab {
  width: 100%;
  min-height: 80px;
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 8px;
  padding-inline: 24px;
  color: #93a1aa;
  background: transparent;
  border: 0;
  border-block-end: 1px solid var(--line-dark);
  cursor: pointer;
  text-align: start;
  transition: color 150ms ease, background 150ms ease;
}

.architecture-tab:last-child {
  border-block-end: 0;
}

.architecture-tab span {
  color: #5e707c;
  font-size: 10px;
  letter-spacing: 0.1em;
}

.architecture-tab b {
  font-size: 14px;
  font-weight: 550;
}

.architecture-tab:hover,
.architecture-tab.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.045);
}

.architecture-tab.active {
  box-shadow: inset 3px 0 0 var(--signal);
}

html[dir="rtl"] .architecture-tab.active {
  box-shadow: inset -3px 0 0 var(--signal);
}

.architecture-panel {
  position: relative;
  min-height: 470px;
  overflow: hidden;
  padding: clamp(42px, 5vw, 78px);
  background:
    radial-gradient(circle at 80% 12%, rgba(79, 130, 158, 0.13), transparent 34%),
    linear-gradient(rgba(255, 255, 255, 0.023) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.023) 1px, transparent 1px) 0 0 / 56px 56px;
}

.architecture-panel.is-refreshing > :not(.panel-number) {
  animation: panelContentIn 780ms var(--ease-out-expo) both;
}

.architecture-panel.is-refreshing .panel-number {
  animation: panelNumberIn 920ms var(--ease-out-expo) both;
}

@keyframes panelContentIn {
  from { opacity: 0; filter: blur(10px); transform: translateY(18px); }
  to { opacity: 1; filter: blur(0); transform: translateY(0); }
}

@keyframes panelNumberIn {
  from { opacity: 0; filter: blur(14px); transform: translateX(26px); }
  to { opacity: 1; filter: blur(0); transform: translateX(0); }
}

.panel-number {
  position: absolute;
  inset-inline-end: 42px;
  inset-block-start: 18px;
  color: rgba(255, 255, 255, 0.055);
  font-size: 142px;
  font-weight: 650;
  letter-spacing: -0.07em;
  line-height: 1;
}

.panel-kicker {
  position: relative;
  z-index: 1;
  margin: 0 0 22px;
  color: var(--blue-pale);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.architecture-panel h3 {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0;
  font-size: clamp(31px, 3.6vw, 52px);
  font-weight: 560;
  letter-spacing: -0.045em;
  line-height: 1.07;
}

.panel-description {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 24px 0 0;
  color: #b6c0c6;
  font-size: 16px;
  line-height: 1.76;
}

.panel-status {
  position: relative;
  z-index: 1;
  max-width: 780px;
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  margin-block-start: 36px;
  padding-block: 14px;
  border-block: 1px solid var(--line-dark);
}

.panel-status span {
  color: #718591;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.panel-status b {
  color: #d8e1e5;
  font-size: 12px;
  font-weight: 550;
}

.architecture-panel ul {
  position: relative;
  z-index: 1;
  max-width: 780px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.architecture-panel li {
  padding-block-start: 11px;
  color: #abb8bf;
  border-block-start: 1px solid var(--line-dark);
  font-size: 11px;
  line-height: 1.55;
}

/* Performance */

.section-performance {
  padding-block-end: calc(var(--section-space) + 20px);
}

.table-wrap {
  overflow-x: auto;
  border-block-start: 1px solid var(--ink);
}

.comparison-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  table-layout: fixed;
}

.comparison-table th,
.comparison-table td {
  padding: 19px 22px;
  border-block-end: 1px solid var(--line);
  text-align: start;
  vertical-align: top;
}

.comparison-table thead th {
  height: 96px;
  vertical-align: bottom;
  color: var(--slate);
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.comparison-table thead th:first-child {
  width: 27%;
}

.comparison-table thead span,
.comparison-table thead b {
  display: block;
}

.comparison-table thead span {
  color: var(--signal);
  margin-block-end: 3px;
}

.comparison-table thead b {
  color: var(--ink);
  font-size: 13px;
  font-weight: 580;
  letter-spacing: 0;
  text-transform: none;
}

.comparison-table tbody th {
  color: var(--ink);
  font-size: 13px;
  font-weight: 600;
}

.comparison-table tbody td {
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.6;
}

.comparison-table thead th:nth-child(3),
.comparison-table tbody td:nth-child(3) {
  background: rgba(120, 174, 200, 0.07);
  border-inline-start: 1px solid var(--line);
}

/* Assurance */

.assurance-section {
  padding: var(--section-space) var(--page-pad);
  color: var(--white);
  background: #050505;
  border-block: 1px solid rgba(255, 255, 255, 0.12);
}

.assurance-inner {
  max-width: var(--max);
  margin-inline: auto;
}

.assurance-heading {
  max-width: 960px;
  margin-block-end: 72px;
}

.assurance-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-block-start: 1px solid var(--line-dark);
}

.assurance-grid article {
  position: relative;
  min-height: 270px;
  padding: 26px 28px 32px;
  border-inline-start: 1px solid var(--line-dark);
  overflow: hidden;
  transition: background 900ms var(--ease-out-expo);
}

.assurance-grid article:first-child {
  border-inline-start: 0;
}

.assurance-grid article > span {
  color: var(--signal);
  font-size: 10px;
  font-weight: 700;
}

.assurance-grid h3 {
  margin: 62px 0 14px;
  font-size: 20px;
  font-weight: 560;
}

.assurance-grid p {
  margin: 0;
  color: #aab7be;
  font-size: 13px;
  line-height: 1.7;
}

/* Program */

.timeline {
  margin: 0;
  padding: 0;
  list-style: none;
  border-block-start: 1px solid var(--ink);
}

.timeline li {
  min-height: 150px;
  display: grid;
  grid-template-columns: 220px minmax(0, 760px);
  gap: 40px;
  align-items: center;
  padding-block: 24px;
  border-block-end: 1px solid var(--line);
}

.timeline-meta {
  display: flex;
  align-items: center;
  gap: 34px;
}

.timeline-meta span {
  color: var(--signal);
  font-size: 11px;
  font-weight: 700;
}

.timeline-meta b {
  color: var(--slate);
  font-size: 12px;
  font-weight: 600;
}

.timeline h3 {
  margin: 0 0 8px;
  font-size: 23px;
  font-weight: 580;
  letter-spacing: -0.03em;
}

.timeline p {
  max-width: 730px;
  margin: 0;
  color: var(--slate);
  font-size: 14px;
  line-height: 1.7;
}

/* Capital */

.capital-section {
  padding: var(--section-space) var(--page-pad);
  color: var(--white);
  background:
    radial-gradient(circle at 14% 22%, rgba(61, 103, 124, 0.18), transparent 28%),
    #080b0d;
}

.capital-inner {
  max-width: var(--max);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(300px, 0.54fr) minmax(0, 1fr);
  gap: clamp(70px, 10vw, 170px);
  align-items: center;
}

.capital-figure {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 42px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  background:
    linear-gradient(rgba(255, 255, 255, 0.032) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.032) 1px, transparent 1px) 0 0 / 44px 44px;
  transition: border-color 900ms var(--ease-out-expo), background 900ms var(--ease-out-expo);
}

.capital-figure:hover {
  border-color: rgba(168, 207, 223, 0.52);
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px) 0 0 / 44px 44px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px) 0 0 / 44px 44px;
}

.capital-figure p,
.capital-figure span {
  margin: 0;
  color: #a9b9c2;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.capital-figure strong {
  display: block;
  margin: 20px 0 28px;
  font-size: clamp(74px, 8vw, 118px);
  font-weight: 560;
  letter-spacing: -0.07em;
  line-height: 0.85;
}

.capital-copy h2 {
  font-size: clamp(39px, 4.5vw, 64px);
}

.capital-copy > p:not(.eyebrow) {
  max-width: 760px;
  margin: 28px 0 0;
  color: #b1bec5;
  font-size: 16px;
  line-height: 1.75;
}

.capital-copy ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 30px;
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
  border-block-start: 1px solid var(--line-dark);
}

.capital-copy li {
  padding: 14px 0;
  color: #d7e0e4;
  border-block-end: 1px solid var(--line-dark);
  font-size: 12px;
}

/* Team */

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.person-card {
  border-block-start: 1px solid var(--ink);
  transition: border-color 700ms var(--ease-out-expo);
}

.person-photo {
  height: 350px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  margin-block-start: 18px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(40, 93, 123, 0.08), transparent 55%),
    #0e1214;
}

.person-photo img {
  max-width: 80%;
  max-height: 92%;
  object-fit: contain;
  filter: grayscale(1) contrast(1.08) brightness(0.88);
  transition: transform 1s var(--ease-out-expo), filter 1s var(--ease-out-expo);
}

.person-card:hover {
  border-block-start-color: var(--blue);
}

.person-card:hover .person-photo img {
  transform: scale(1.035);
  filter: grayscale(0.35) contrast(1.05) brightness(0.98);
}

.person-copy {
  padding-block: 24px 20px;
}

.person-index {
  margin: 0 0 30px;
  color: var(--signal);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.person-card h3 {
  margin: 0;
  font-size: 26px;
  font-weight: 580;
  letter-spacing: -0.035em;
}

.person-role {
  min-height: 42px;
  margin: 8px 0 20px !important;
  color: var(--blue) !important;
  font-size: 11px !important;
  font-weight: 650;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.person-copy > p:last-child {
  margin: 0;
  color: var(--slate);
  font-size: 13px;
  line-height: 1.75;
}

/* Closing and footer */

.closing-section {
  padding: var(--section-space) var(--page-pad);
  color: var(--white);
  background:
    radial-gradient(circle at 90% 20%, rgba(91, 137, 162, 0.20), transparent 28%),
    #070a0c;
}

.closing-inner {
  max-width: 1060px;
  margin-inline: auto;
  text-align: center;
}

.closing-inner h2 {
  font-size: clamp(40px, 5vw, 70px);
}

.closing-inner > p:last-child {
  max-width: 740px;
  margin: 30px auto 0;
  color: #aebac1;
  font-size: 16px;
  line-height: 1.75;
}

footer {
  padding-inline: var(--page-pad);
  color: #f3f4ef;
  background: #050505;
  border-block-start: 1px solid rgba(255, 255, 255, 0.13);
}

.footer-main,
.footer-legal {
  max-width: var(--max);
  margin-inline: auto;
}

.footer-main {
  min-height: 140px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
}

.brand-footer img {
  width: 38px;
}

.footer-main > p {
  margin: 0;
  color: var(--slate);
  font-size: 11px;
}

.back-top {
  justify-self: end;
  color: #c1c8cc;
  text-decoration: none;
  font-size: 11px;
  font-weight: 650;
}

.footer-legal {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border-block-start: 1px solid rgba(11, 23, 34, 0.13);
}

.footer-legal p {
  margin: 0;
  color: var(--slate);
  font-size: 9px;
  line-height: 1.65;
}

.footer-legal p:first-child {
  max-width: 950px;
}

.footer-legal p:last-child {
  white-space: nowrap;
  direction: ltr;
}

/* Reveal motion */

.js [data-reveal] {
  opacity: 0;
  filter: blur(12px);
  transform: translateY(34px);
  transition: opacity 1s var(--ease-out-expo), filter 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

.js [data-reveal].revealed {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

/* RTL */

html[dir="rtl"] body {
  font-family: "Heebo", "Inter Tight", Arial, sans-serif;
}

html[dir="rtl"] .hero h1,
html[dir="rtl"] .section-heading h2,
html[dir="rtl"] .architecture-header h2,
html[dir="rtl"] .assurance-heading h2,
html[dir="rtl"] .capital-copy h2,
html[dir="rtl"] .closing-inner h2 {
  letter-spacing: -0.035em;
}

html[dir="rtl"] .hero h1 {
  font-size: clamp(46px, 4vw, 66px);
}

html[dir="rtl"] .hero-copy {
  background: linear-gradient(-90deg, rgba(3, 5, 7, 0.96) 0%, rgba(3, 5, 7, 0.82) 72%, rgba(3, 5, 7, 0.18) 100%);
}

html[dir="rtl"] .desktop-nav,
html[dir="rtl"] .header-actions,
html[dir="rtl"] .model-toolbar,
html[dir="rtl"] .timeline-meta {
  direction: rtl;
}

html[dir="rtl"] .brand,
html[dir="rtl"] .language-toggle,
html[dir="rtl"] model-viewer,
html[dir="rtl"] .target-strip dt,
html[dir="rtl"] .capital-figure strong,
html[dir="rtl"] .person-card h3 {
  direction: ltr;
}

/* Responsive */

@media (max-width: 1120px) {
  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .desktop-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-inner {
    display: flex;
    flex-direction: column;
    gap: 48px;
    min-height: auto;
    padding-block-start: 48px;
  }

  .hero-copy {
    position: relative;
    inset: auto;
    order: 0;
    min-height: auto;
    width: 100%;
    padding: 0;
    background: transparent;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  .hero-model {
    order: -1;
  }

  .hero-model model-viewer {
    height: min(62vw, 620px);
    max-height: none;
  }

  .principle-grid,
  .assurance-grid {
    grid-template-columns: 1fr 1fr;
  }

  .principle-card:nth-child(3),
  .assurance-grid article:nth-child(3) {
    border-inline-start: 0;
  }

  .principle-card {
    border-block-end: 1px solid var(--line);
  }

  .assurance-grid article {
    border-block-end: 1px solid var(--line-dark);
  }
}

@media (max-width: 900px) {
  .split-heading,
  .architecture-header,
  .capital-inner {
    grid-template-columns: 1fr;
  }

  .split-heading,
  .architecture-header {
    gap: 26px;
  }

  .architecture-explorer {
    grid-template-columns: 1fr;
  }

  .architecture-tabs {
    display: grid;
    grid-template-columns: repeat(5, minmax(150px, 1fr));
    overflow-x: auto;
    border-inline-end: 0;
    border-block-end: 1px solid var(--line-dark);
  }

  .architecture-tab {
    min-height: 72px;
    grid-template-columns: 1fr;
    gap: 2px;
    border-inline-end: 1px solid var(--line-dark);
    border-block-end: 0;
  }

  .architecture-tab.active,
  html[dir="rtl"] .architecture-tab.active {
    box-shadow: inset 0 -3px 0 var(--signal);
  }

  .target-inner {
    grid-template-columns: 1fr;
    padding-block: 24px;
  }

  .target-strip dl {
    grid-template-columns: 1fr 1fr;
    row-gap: 30px;
  }

  .status-note-inner {
    grid-template-columns: 1fr;
    gap: 8px;
    padding-block: 28px;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .person-card {
    display: grid;
    grid-template-columns: minmax(220px, 0.42fr) 1fr;
    gap: 30px;
  }

  .person-photo {
    height: 300px;
  }

  .footer-main {
    grid-template-columns: 1fr auto;
  }

  .footer-main > p {
    display: none;
  }
}

@media (max-width: 680px) {
  :root {
    --section-space: 84px;
  }

  .header-inner,
  .hero-inner,
  .section,
  .target-inner,
  .status-note-inner {
    width: min(calc(100% - 32px), var(--max));
  }

  .header-inner {
    min-height: 70px;
  }

  .mobile-nav {
    inset-block-start: 70px;
  }

  .brand {
    gap: 9px;
    font-size: 11px;
  }

  .brand img {
    width: 33px;
  }

  .language-toggle {
    font-size: 10px;
  }

  .menu-label {
    display: none;
  }

  .hero-inner {
    gap: 38px;
    padding-block: 24px 52px;
  }

  .hero-model model-viewer {
    height: 78vw;
    min-height: 300px;
  }

  .model-toolbar {
    min-height: 40px;
  }

  .model-toolbar-main {
    min-height: 40px;
  }

  .model-instruction {
    display: none;
  }

  .model-hotspot {
    transform: translate(-12px, -12px);
  }

  .hotspot-index {
    width: 25px;
    height: 25px;
    flex-basis: 25px;
    font-size: 8px;
  }

  .hotspot-label {
    display: none;
  }

  .model-focus-card {
    inset-inline: 10px;
    inset-block-end: 10px;
    width: auto;
    padding: 13px 14px 12px;
  }

  .model-focus-card p {
    margin-block-end: 10px;
  }

  .model-lighting {
    min-height: 0;
    padding-block: 10px;
    flex-wrap: wrap;
    gap: 8px 12px;
  }

  .model-lighting-label {
    width: 100%;
  }

  .lighting-presets {
    flex: 1 1 auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    min-width: 100%;
  }

  .lighting-presets button {
    flex: 1;
    padding-inline: 7px;
  }

  .lighting-presets button:nth-child(3) {
    border-inline-end: 0;
  }

  .lighting-presets button:nth-child(-n + 3) {
    border-block-end: 1px solid rgba(255, 255, 255, 0.14);
  }

  .model-exposure {
    margin-inline-start: 0;
  }

  .model-exposure input {
    width: 78px;
  }

  .hero h1 {
    font-size: clamp(44px, 13.5vw, 64px);
  }

  .hero-intro {
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .target-strip dl > div {
    padding-inline: 13px;
  }

  .target-strip dt {
    font-size: 20px;
  }

  .section-heading h2,
  .architecture-header h2,
  .assurance-heading h2,
  .capital-copy h2,
  .closing-inner h2 {
    font-size: clamp(38px, 11vw, 54px);
  }

  .principle-grid,
  .assurance-grid {
    grid-template-columns: 1fr;
  }

  .principle-card,
  .principle-card:nth-child(3),
  .assurance-grid article,
  .assurance-grid article:nth-child(3) {
    min-height: 240px;
    border-inline-start: 0;
  }

  .principle-card h3 {
    margin-block-start: 52px;
  }

  .architecture-header {
    margin-block-end: 46px;
  }

  .architecture-panel {
    min-height: 540px;
    padding: 36px 24px;
  }

  .panel-number {
    font-size: 92px;
  }

  .panel-status {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .architecture-panel ul {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .timeline li {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .capital-figure {
    min-height: 290px;
    padding: 30px;
  }

  .capital-copy ul {
    grid-template-columns: 1fr;
  }

  .person-card {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .person-photo {
    height: 320px;
  }

  .footer-main {
    min-height: 105px;
  }

  .footer-legal {
    min-height: 150px;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}