:root {
  --brand-navy: #051c4d;
  --brand-blue: #0466e0;
  --brand-teal: #04b5aa;
  --brand-lime: #97cf00;
  --navy-950: #031129;
  --navy-900: #04142e;
  --navy-850: #061a38;
  --navy-800: #082349;
  --blue: #4f9cff;
  --blue-strong: var(--brand-blue);
  --teal: #27d0c3;
  --lime: #b1df32;
  --white: #f6fbff;
  --muted: #9db2cb;
  --line: rgba(154, 189, 225, 0.18);
  --shell: 1240px;
  --sans: "Segoe UI Variable", "Segoe UI", system-ui, sans-serif;
  --mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 108px; }
body {
  margin: 0;
  color: var(--white);
  background: var(--navy-950);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.shell { width: min(calc(100% - 48px), var(--shell)); margin-inline: auto; }
.skip-link { position: fixed; top: -80px; left: 24px; z-index: 100; background: var(--white); color: var(--navy-950); padding: 12px 18px; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 4px; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(3, 17, 41, 0.72);
  backdrop-filter: blur(18px);
}
.header-inner { min-height: 88px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; white-space: nowrap; }
.brand-logo { display: block; width: 280px; height: auto; }
.brand-signal, .signal-dots { display: inline-flex; gap: 4px; align-items: center; }
.brand-signal i { display: block; width: 10px; height: 28px; border-radius: 2px; transform: skewY(-22deg); }
.brand-signal i:nth-child(1), .signal-dots i:nth-child(1) { background: var(--teal); }
.brand-signal i:nth-child(2), .signal-dots i:nth-child(2) { background: var(--blue); }
.brand-signal i:nth-child(3), .signal-dots i:nth-child(3) { background: var(--lime); }
.brand-name { color: #edf6ff; font-size: 14px; font-weight: 650; letter-spacing: -0.015em; }
.brand-name strong { color: white; font-size: 19px; margin-right: 4px; }
.desktop-nav { display: flex; justify-content: center; gap: 26px; margin-left: auto; }
.desktop-nav a { color: var(--muted); font-size: 14px; text-decoration: none; transition: color 160ms ease; }
.desktop-nav a:hover { color: white; }

.language-picker { position: relative; margin-left: 2px; }
.language-toggle { display: flex; align-items: center; gap: .4rem; min-height: 42px; padding: .4rem .55rem; border: 1px solid rgba(154,189,225,.32); border-radius: 2px; background: transparent; color: #b7c9dc; font: inherit; font-size: .85rem; cursor: pointer; }
.language-toggle:hover { border-color: var(--blue); color: white; }
.language-toggle svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.language-toggle strong { color: white; font: 700 .76rem/1 var(--mono); letter-spacing: .08em; }
.language-menu { position: absolute; z-index: 30; top: calc(100% + 8px); right: 0; display: none; min-width: 216px; padding: .3rem; border: 1px solid rgba(154,189,225,.32); border-radius: 3px; background: #071a37; box-shadow: 0 20px 50px rgba(0,0,0,.35); }
.language-picker[data-open="true"] .language-menu { display: block; }
.language-menu a { display: flex; align-items: center; gap: .55rem; width: 100%; padding: .5rem .55rem; border-radius: 2px; color: #d3e0ee; font: 500 .9rem/1.2 var(--sans); text-align: left; text-decoration: none; }
.language-menu a:hover, .language-menu a[aria-current="page"] { background: rgba(79,156,255,.1); color: white; }
.language-menu a span { width: 1.7rem; flex: none; color: #7f9ab6; font: 700 .73rem/1 var(--mono); letter-spacing: .08em; }
.language-menu a[aria-current="page"] span { color: var(--teal); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 22px;
  border: 1px solid var(--blue);
  background: var(--blue);
  color: var(--navy-950);
  text-decoration: none;
  font-weight: 700;
  font-size: 15px;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}
.button:hover { transform: translateY(-2px); background: #74b2ff; box-shadow: 0 14px 38px rgba(4, 102, 224, 0.26); }
.button-small { min-height: 42px; padding-inline: 17px; font-size: 13px; }

.hero { position: relative; overflow: hidden; min-height: 100svh; padding: 154px 0 0; background:
  radial-gradient(circle at 83% 29%, rgba(4, 102, 224, 0.20), transparent 24%),
  radial-gradient(circle at 64% 56%, rgba(4, 181, 170, 0.10), transparent 22%),
  linear-gradient(145deg, var(--navy-950), var(--navy-900) 56%, #051937); }
.hero::after { content: ""; position: absolute; width: 600px; height: 600px; right: -260px; top: 120px; border: 1px solid rgba(79,156,255,.11); border-radius: 50%; box-shadow: 0 0 0 90px rgba(79,156,255,.025), 0 0 0 180px rgba(39,208,195,.018); }
.hero-grid { position: absolute; inset: 82px 0 0; opacity: .38; background-image: linear-gradient(rgba(111,160,210,.065) 1px, transparent 1px), linear-gradient(90deg, rgba(111,160,210,.065) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, black, transparent 84%); }
.hero-layout { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(420px, .94fr); gap: clamp(48px, 7vw, 96px); align-items: center; }
.hero-copy { max-width: 720px; }
.eyebrow { margin: 0 0 26px; color: #9cb7d4; font: 600 11px/1.4 var(--mono); letter-spacing: .13em; text-transform: uppercase; }
.signal-dots { margin-right: 10px; }
.signal-dots i { display: block; width: 6px; height: 6px; border-radius: 1px; }
h1 { max-width: 12ch; margin: 0; font-size: clamp(3.25rem, 5.9vw, 6rem); line-height: .98; letter-spacing: -.058em; text-wrap: balance; }
.hero-lede { max-width: 66ch; margin: 30px 0 0; color: #afc1d5; font-size: clamp(1.05rem, 1.35vw, 1.23rem); line-height: 1.68; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }
.text-link { color: #d7e6f5; font-size: 15px; font-weight: 600; text-decoration: none; border-bottom: 1px solid rgba(215,230,245,.35); padding-block: 8px; }
.text-link:hover { color: white; border-color: white; }

.system-map { min-height: 512px; border: 1px solid var(--line); background: rgba(5, 28, 64, .56); box-shadow: 0 40px 90px rgba(0,0,0,.22); backdrop-filter: blur(14px); }
.map-topline, .map-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 15px 18px; color: #7994b2; font: 600 9px/1.4 var(--mono); letter-spacing: .12em; }
.map-topline { border-bottom: 1px solid var(--line); }
.live { color: #9fc7c1; }
.live i { display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(39,208,195,.09); }
.map-stage { position: relative; min-height: 414px; overflow: hidden; }
.map-stage::before, .map-stage::after { content: ""; position: absolute; inset: 50% auto auto 50%; border: 1px solid rgba(79,156,255,.16); border-radius: 50%; transform: translate(-50%,-50%); }
.map-stage::before { width: 270px; height: 270px; }
.map-stage::after { width: 390px; height: 390px; }
.map-core { position: absolute; z-index: 2; top: 50%; left: 50%; width: 190px; aspect-ratio: 1; display: grid; place-content: center; padding: 26px; transform: translate(-50%,-50%); border: 1px solid rgba(39,208,195,.52); background: linear-gradient(145deg, rgba(5,49,91,.94), rgba(6,30,62,.98)); box-shadow: 0 0 70px rgba(4,181,170,.13); }
.map-kicker { color: var(--teal); font: 700 9px/1 var(--mono); letter-spacing: .18em; }
.map-core strong { margin-top: 11px; font-size: 23px; line-height: 1.15; letter-spacing: -.03em; }
.orbit { position: absolute; z-index: 3; padding: 9px 11px; border-left: 2px solid var(--blue); background: rgba(4,20,46,.9); color: #b6c8dc; font: 600 10px/1.2 var(--mono); box-shadow: 0 8px 20px rgba(0,0,0,.2); }
.orbit span { color: var(--blue); margin-right: 7px; }
.orbit-a { left: 26px; top: 75px; }
.orbit-b { right: 22px; top: 102px; border-color: var(--teal); }
.orbit-b span { color: var(--teal); }
.orbit-c { left: 24px; bottom: 78px; border-color: var(--lime); }
.orbit-c span { color: var(--lime); }
.orbit-d { right: 20px; bottom: 62px; }
.map-footer { border-top: 1px solid var(--line); justify-content: space-around; }

.proof-strip { position: relative; z-index: 3; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 82px; border: 1px solid var(--line); border-bottom: 0; background: rgba(4,20,46,.72); }
.proof-strip > div { position: relative; min-height: 124px; padding: 24px 24px 22px; border-right: 1px solid var(--line); }
.proof-strip > div:last-child { border-right: 0; }
.proof-strip span { position: absolute; right: 16px; top: 14px; color: rgba(157,178,203,.38); font: 500 10px/1 var(--mono); }
.proof-strip strong, .proof-strip small { display: block; }
.proof-strip strong { color: #eef7ff; font-size: 15px; }
.proof-strip small { margin-top: 9px; color: #869db7; font-size: 12px; line-height: 1.45; }

@media (max-width: 1180px) {
  .desktop-nav { display: none; }
  .header-inner .button { margin-left: auto; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-copy { max-width: 820px; }
  h1 { max-width: 14ch; }
  .system-map { min-height: 480px; }
}
@media (max-width: 720px) {
  .shell { width: min(calc(100% - 32px), var(--shell)); }
  .header-inner { min-height: 78px; }
  .brand-logo { width: clamp(190px, 48vw, 250px); }
  .header-inner > .button { display: none; }
  .hero { padding-top: 126px; }
  h1 { font-size: clamp(2.75rem, 13vw, 4.6rem); }
  .hero-lede { font-size: 1rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .system-map { min-height: 430px; }
  .map-stage { min-height: 360px; }
  .map-stage::before { width: 220px; height: 220px; }
  .map-stage::after { width: 330px; height: 330px; }
  .map-core { width: 160px; }
  .map-core strong { font-size: 20px; }
  .orbit { font-size: 8px; }
  .orbit-a, .orbit-c { left: 10px; }
  .orbit-b, .orbit-d { right: 8px; }
  .map-footer span:nth-child(2) { display: none; }
  .proof-strip { grid-template-columns: 1fr 1fr; margin-top: 56px; }
  .proof-strip > div:nth-child(2) { border-right: 0; }
  .proof-strip > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 420px) {
  .eyebrow { font-size: 9px; }
  .proof-strip { grid-template-columns: 1fr; }
  .proof-strip > div { border-right: 0; border-bottom: 1px solid var(--line); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}

/* Shared section system */
.section { padding-block: clamp(88px, 10vw, 150px); }
.section-light { background: #f3f7fa; color: #10243e; }
.section-intro { margin-bottom: clamp(48px, 6vw, 80px); }
.split-intro { display: grid; grid-template-columns: 1.08fr .72fr; gap: clamp(56px, 8vw, 118px); align-items: end; }
.section-label { margin: 0 0 17px; color: #0466e0; font: 700 11px/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.section-label-dark { color: var(--teal); }
h2 { margin: 0; font-size: clamp(2.5rem, 5vw, 4.85rem); line-height: 1.02; letter-spacing: -.055em; text-wrap: balance; }
.split-intro > p, .work-heading > p, .foundation-copy > p, .company-copy > p { margin: 0; font-size: 18px; line-height: 1.72; }
.split-intro > p { color: #53677e; }

.capability-rail { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #cad7e2; border-bottom: 1px solid #cad7e2; }
.capability-rail article { min-height: 390px; padding: 34px clamp(24px, 3vw, 42px) 38px; border-right: 1px solid #cad7e2; }
.capability-rail article:first-child { padding-left: 0; }
.capability-rail article:last-child { padding-right: 0; border-right: 0; }
.capability-no { color: #718399; font: 600 10px/1 var(--mono); letter-spacing: .1em; }
.capability-rail h3 { margin: 72px 0 20px; max-width: 12ch; font-size: clamp(1.65rem, 2.2vw, 2.15rem); line-height: 1.1; letter-spacing: -.035em; }
.capability-rail p { min-height: 110px; margin: 0; color: #53677e; font-size: 15px; line-height: 1.65; }
.capability-rail ul, .case-tags, .company-values { list-style: none; margin: 0; padding: 0; }
.capability-rail li { padding: 10px 0; border-top: 1px solid #d9e3eb; color: #314860; font: 600 11px/1.2 var(--mono); letter-spacing: .03em; }
.capability-rail li::before { content: "+"; margin-right: 10px; color: #0466e0; }

/* Point of view */
.statement-band { padding-block: clamp(78px, 9vw, 130px); border-block: 1px solid rgba(154,189,225,.14); background: linear-gradient(105deg, rgba(4,181,170,.07), transparent 38%), radial-gradient(circle at 88% 8%, rgba(4,102,224,.18), transparent 34%), var(--brand-navy); }
.statement-grid { display: grid; grid-template-columns: .35fr 1.65fr .7fr; gap: clamp(40px, 6vw, 94px); align-items: start; }
.statement-grid .section-label { color: #d4e7ff; }
.statement-grid blockquote { margin: 0; max-width: 20ch; font-size: clamp(2.2rem, 4vw, 4.1rem); line-height: 1.03; font-weight: 700; letter-spacing: -.05em; }
.statement-grid > p:last-child { margin: 8px 0 0; color: #d3e6ff; font-size: 15px; line-height: 1.72; }

/* Brand pillars */
.values-section { padding-block: clamp(94px, 11vw, 160px); background: #020f24; }
.values-heading { display: grid; grid-template-columns: 1.2fr .65fr; gap: clamp(60px, 10vw, 150px); align-items: end; margin-bottom: clamp(54px, 7vw, 90px); }
.values-heading > p { margin: 0; color: #9ab0c8; font-size: 17px; line-height: 1.72; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.value { position: relative; min-height: 510px; padding: clamp(30px, 4vw, 52px); border-right: 1px solid var(--line); overflow: hidden; }
.value:last-child { border-right: 0; }
.value::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: var(--value-color); }
.value-integration { --value-color: var(--teal); }
.value-continuity { --value-color: var(--blue); }
.value-growth { --value-color: var(--lime); }
.value-number { color: #667f9b; font: 600 10px/1 var(--mono); letter-spacing: .1em; }
.value > i { position: absolute; top: 32px; right: 32px; width: 19px; height: 19px; border: 1px solid var(--value-color); box-shadow: 0 0 0 10px color-mix(in srgb, var(--value-color) 7%, transparent); }
.value h3 { margin: 126px 0 28px; color: var(--value-color); font-size: clamp(2.4rem, 4vw, 4.5rem); line-height: .95; letter-spacing: -.06em; }
.value p { margin: 0; color: #a7bad0; font-size: 16px; line-height: 1.72; }
.value small { position: absolute; left: clamp(30px, 4vw, 52px); bottom: 38px; color: #66809e; font: 600 9px/1 var(--mono); letter-spacing: .12em; }

/* Work */
.work-section { background: var(--navy-900); }
.work-heading { display: grid; grid-template-columns: .4fr 1.2fr .6fr; gap: clamp(36px, 6vw, 88px); align-items: end; }
.work-heading .section-label { align-self: start; }
.work-heading h2 { font-size: clamp(2.7rem, 5.1vw, 5rem); }
.work-heading > p { color: var(--muted); font-size: 16px; }
.featured-case { display: grid; grid-template-columns: .78fr 1.22fr; min-height: 620px; border: 1px solid var(--line); background: #061a38; }
.case-copy { display: flex; flex-direction: column; padding: clamp(34px, 5vw, 68px); border-right: 1px solid var(--line); }
.case-meta { display: flex; justify-content: space-between; gap: 20px; color: #7691af; font: 600 9px/1.3 var(--mono); letter-spacing: .1em; }
.case-copy h3, .case-card h3 { margin: 78px 0 22px; font-size: clamp(3rem, 5vw, 5.4rem); line-height: .95; letter-spacing: -.06em; }
.case-lede, .case-card > p { margin: 0; color: #a9bed3; font-size: 16px; line-height: 1.72; }
.case-collaboration { margin-top: 28px; padding: 18px 20px 20px; border: 1px solid rgba(39,208,195,.22); border-left: 3px solid var(--teal); background: linear-gradient(110deg, rgba(39,208,195,.09), rgba(4,102,224,.05)); }
.case-collaboration > span { display: block; color: #79aaa8; font: 700 8px/1 var(--mono); letter-spacing: .14em; }
.collaboration-lockup { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 11px; }
.collaboration-lockup strong { color: #eff9ff; font-size: 18px; line-height: 1.2; letter-spacing: -.02em; }
.collaboration-lockup i { color: var(--teal); font: 400 15px/1 var(--mono); }
.case-collaboration p { margin: 11px 0 0; color: #a8c1d2; font-size: 13px; line-height: 1.58; }
.case-result { display: flex; align-items: center; gap: 18px; margin-top: auto; padding-top: 44px; }
.case-result strong { color: var(--lime); font: 700 clamp(3.6rem, 6vw, 6.3rem)/.8 var(--sans); letter-spacing: -.07em; }
.case-result span { color: #d9e7f3; font: 600 11px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .05em; }
.case-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 34px; }
.case-tags li { border: 1px solid var(--line); padding: 7px 9px; color: #90a9c4; font: 500 9px/1 var(--mono); letter-spacing: .05em; }

.telemetry-board { display: grid; grid-template-rows: auto auto 1fr auto; min-width: 0; padding: 22px; background: linear-gradient(rgba(4,17,40,.08), rgba(4,17,40,.7)), radial-gradient(circle at 58% 46%, rgba(4,102,224,.18), transparent 43%), #06142c; }
.telemetry-head { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--line); color: #6683a2; font: 600 9px/1 var(--mono); letter-spacing: .1em; }
.telemetry-head span:last-child { color: #71b9b0; }
.telemetry-head i { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: var(--teal); }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 22px 0; background: var(--line); border: 1px solid var(--line); }
.metric-row > div { padding: 17px; background: #071b39; }
.metric-row small, .metric-row strong, .metric-row span { display: block; }
.metric-row small { color: #607d9e; font: 600 8px/1 var(--mono); letter-spacing: .08em; }
.metric-row strong { margin-top: 14px; font-size: clamp(1.7rem, 2.8vw, 2.7rem); line-height: .9; }
.metric-row span { margin-top: 8px; color: #64819f; font: 500 9px/1 var(--mono); }
.chart { display: flex; align-items: flex-end; gap: clamp(7px, 1vw, 14px); min-height: 270px; padding: 34px 20px 0; border: 1px solid var(--line); background-image: linear-gradient(rgba(118,145,175,.09) 1px, transparent 1px); background-size: 100% 25%; }
.chart i { flex: 1; height: var(--h); min-width: 4px; background: linear-gradient(to top, rgba(4,102,224,.25), var(--blue)); box-shadow: 0 0 24px rgba(79,156,255,.09); }
.chart i:nth-child(3n) { background: linear-gradient(to top, rgba(39,208,195,.2), var(--teal)); }
.sensor-row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 17px 4px 0; color: #7893b0; font: 500 8px/1 var(--mono); }
.sensor-row i { display: inline-block; width: 5px; height: 5px; margin-right: 5px; border-radius: 50%; background: var(--blue); }

.case-grid { display: grid; grid-template-columns: 1.08fr .92fr; }
.case-card { position: relative; min-height: 480px; padding: clamp(32px, 4vw, 52px); border: 1px solid var(--line); border-top: 0; background: #071d3e; overflow: hidden; }
.case-card:nth-child(2) { border-left: 0; }
.case-card:nth-child(3) { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 310px; padding: 0; background: #f3f7fa; color: #10243e; border-color: #cbd9e5; }
.case-card h3 { margin: 92px 0 20px; font-size: clamp(3rem, 5vw, 5rem); }
.web-project { --project-accent: #0466e0; display: flex; min-width: 0; flex-direction: column; padding: clamp(28px, 3vw, 40px); border-top: 4px solid var(--project-accent); }
.web-project:first-child { --project-accent: #268da8; background: linear-gradient(135deg, #f6ecd5 0 28%, #cbdfe4 28% 72%, #ead5ce 72% 100%); color: #303438; }
.web-project:last-child { --project-accent: #d80f32; background: radial-gradient(circle at 88% 8%, rgba(216,15,50,.1), transparent 34%), linear-gradient(135deg, #f8f7f8, #eceaed); color: #1a181b; }
.web-project + .web-project { border-left: 1px solid #d3d0d5; }
.web-project h3 { margin: clamp(38px, 4vw, 56px) 0 18px; font-size: clamp(2.1rem, 3vw, 3.25rem); white-space: nowrap; }
.web-project > p { margin: 0; max-width: 48ch; color: #52677e; font-size: 15px; line-height: 1.65; }
.web-project .case-meta span:last-child { color: var(--project-accent); }
.web-project:first-child .case-meta { color: #5c666a; }
.web-project:first-child > p { color: #444d51; }
.web-project:last-child .case-meta { color: #6f6972; }
.web-project:last-child > p { color: #514d53; }
.case-vitavo::after { content: "V"; position: absolute; right: -34px; bottom: -90px; color: rgba(79,156,255,.07); font-size: 360px; font-weight: 800; line-height: 1; }
.case-vitavo .case-link { --project-accent: var(--blue); position: relative; z-index: 2; display: inline-block; margin-top: 32px; padding-top: 0; }
.module-line { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 54px; border-top: 1px solid var(--line); }
.module-line span { padding: 15px 5px 0 0; color: #829bb6; font: 500 9px/1.2 var(--mono); }
.registry-visual { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 52px; }
.registry-visual span { height: 72px; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(39,208,195,.12), transparent); }
.registry-visual span:nth-child(2) { height: 112px; }
.registry-visual span:nth-child(3) { height: 92px; }
.registry-visual span:nth-child(4) { height: 132px; }
.case-link { align-self: flex-start; margin-top: auto; padding-top: 28px; padding-bottom: 6px; color: var(--project-accent); font-size: 14px; font-weight: 700; text-decoration: none; border-bottom: 1px solid color-mix(in srgb, var(--project-accent) 45%, transparent); }

/* Foundation */
.foundation-section { background: #eef4f7; color: #10243e; }
.foundation-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(70px, 10vw, 150px); align-items: start; }
.foundation-copy { position: sticky; top: 64px; }
.foundation-copy h2 { font-size: clamp(2.8rem, 4.9vw, 4.8rem); }
.foundation-copy > p { margin-top: 28px; color: #53677e; }
.foundation-note { margin-top: 70px; padding: 24px; border-left: 3px solid #0466e0; background: #e2ebf1; }
.foundation-note span { color: #6b7f95; font: 600 9px/1 var(--mono); letter-spacing: .12em; }
.foundation-note strong { display: block; margin-top: 13px; font-size: 18px; line-height: 1.35; }
.foundation-list article { display: grid; grid-template-columns: 64px 1fr; gap: 28px; padding: 34px 0; border-top: 1px solid #c7d5e0; }
.foundation-list article:last-child { border-bottom: 1px solid #c7d5e0; }
.foundation-list article > span { color: #0466e0; font: 600 10px/1 var(--mono); }
.foundation-list h3 { margin: 0 0 12px; font-size: clamp(1.45rem, 2vw, 2rem); letter-spacing: -.035em; }
.foundation-list p { margin: 0; color: #566b81; font-size: 15px; line-height: 1.7; }

/* Process */
.process-section { background: #fbfdfe; color: #10243e; }
.process-heading > p { color: #53677e; }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); list-style: none; margin: 0; padding: 0; border-top: 1px solid #cad7e2; }
.process-steps li { min-height: 330px; padding: 27px clamp(20px, 2.5vw, 34px); border-right: 1px solid #cad7e2; }
.process-steps li:first-child { padding-left: 0; }
.process-steps li:last-child { padding-right: 0; border-right: 0; }
.process-steps span { color: #6e8299; font: 600 10px/1 var(--mono); }
.process-steps h3 { margin: 102px 0 18px; font-size: clamp(1.7rem, 2.4vw, 2.3rem); letter-spacing: -.04em; }
.process-steps p { margin: 0; color: #5a6f84; font-size: 14px; line-height: 1.7; }

/* Company */
.company-section { padding-block: clamp(92px, 11vw, 160px); background: #071a37; }
.company-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(70px, 10vw, 150px); align-items: center; }
.company-mark { position: relative; display: grid; place-items: center; aspect-ratio: 1; max-width: 470px; padding: clamp(24px, 4vw, 50px); border: 1px solid var(--line); background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 42px 42px; }
.company-mark img { display: block; width: 100%; height: auto; }
.company-copy h2 { font-size: clamp(2.65rem, 4.8vw, 4.7rem); }
.company-copy > p { margin-top: 30px; color: #a6bbd1; }
.company-values { margin-top: 44px; }
.company-values li { padding: 16px 0; border-top: 1px solid var(--line); color: #94abc3; font-size: 14px; }
.company-values li:last-child { border-bottom: 1px solid var(--line); }
.company-values span { display: inline-block; width: 118px; color: white; font: 600 10px/1 var(--mono); letter-spacing: .05em; }

/* Contact + footer */
.contact-section { padding-block: clamp(90px, 12vw, 170px); border-top: 1px solid rgba(154,189,225,.14); background: radial-gradient(circle at 82% 30%, rgba(4,102,224,.2), transparent 34%), linear-gradient(135deg, var(--brand-navy), var(--navy-900) 78%); }
.contact-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(60px, 10vw, 150px); align-items: end; }
.contact-layout .section-label { color: #d8eaff; }
.contact-layout h2 { font-size: clamp(3rem, 5.7vw, 5.8rem); }
.contact-action p { margin: 0 0 34px; color: #d8eaff; font-size: 17px; line-height: 1.72; }
.button-contact { width: 100%; justify-content: space-between; border-color: white; background: white; color: #0d3f86; }
.button-contact:hover { background: #eaf4ff; }
.contact-privacy { display: block; margin-top: 16px; color: #d6e8ff; font-size: 12px; line-height: 1.5; }
.contact-privacy a { color: white; text-underline-offset: 3px; }
.site-footer { padding-block: 34px; border-top: 1px solid var(--line); background: var(--navy-950); }
.footer-layout { display: grid; grid-template-columns: minmax(260px, 420px) 1fr auto; gap: 36px; align-items: center; }
.footer-brand { display: block; }
.footer-brand img { display: block; width: min(100%, 320px); height: auto; }
.footer-layout p { margin: 0; color: #718aa7; font: 500 10px/1.4 var(--mono); letter-spacing: .04em; }
.footer-positioning { justify-self: center; }
.footer-legal { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.footer-legal-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px 18px; }
.footer-legal a { color: #9bb1c8; font-size: 12px; text-underline-offset: 3px; }
.back-to-top { position: fixed; z-index: 50; right: clamp(18px, 3vw, 40px); bottom: clamp(18px, 3vw, 40px); display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid rgba(154,189,225,.38); background: rgba(4,20,46,.88); color: white; text-decoration: none; backdrop-filter: blur(12px); opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(10px); transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease, background 180ms ease, border-color 180ms ease; }
.back-to-top span { width: 10px; height: 10px; border-top: 2px solid currentColor; border-left: 2px solid currentColor; transform: translateY(3px) rotate(45deg); }
.back-to-top.is-visible { opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
.back-to-top.is-visible:hover { border-color: var(--blue); background: var(--blue); color: var(--navy-950); transform: translateY(-2px); }

/* Privacy document */
.site-header-static { position: fixed; background: rgba(3,17,41,.94); }
.privacy-main { padding-block: clamp(72px, 9vw, 130px); background: #f3f7fa; color: #10243e; }
.privacy-document { max-width: 900px; }
.privacy-heading { margin-bottom: 72px; padding-bottom: 48px; border-bottom: 1px solid #cbd8e3; }
.privacy-updated { margin: 0 0 18px; color: #6b7f95; font: 600 10px/1.4 var(--mono); letter-spacing: .06em; }
.privacy-heading h1 { max-width: none; color: #10243e; font-size: clamp(3.2rem, 7vw, 6.5rem); }
.privacy-heading > p:last-child { max-width: 67ch; margin: 30px 0 0; color: #52677d; font-size: 18px; line-height: 1.75; }
.privacy-document > section { padding: 34px 0; border-bottom: 1px solid #d2dee7; }
.privacy-document > section h2 { margin: 0 0 20px; font-size: clamp(1.45rem, 2.3vw, 2rem); letter-spacing: -.035em; }
.privacy-document > section p { margin: 0 0 16px; color: #4f647a; font-size: 16px; line-height: 1.78; }
.privacy-document > section p:last-child { margin-bottom: 0; }
.privacy-document > section ul { margin: 16px 0 22px 20px; padding: 0; color: #4f647a; list-style: square; }
.privacy-document > section li { padding: 4px 0 4px 8px; }
.privacy-document a { color: #0459c3; text-underline-offset: 3px; }
.privacy-document mark { padding: 2px 5px; background: #fff0b8; color: #6b4c00; }
.privacy-draft-note { margin-top: 56px; padding: 26px; border: 1px solid #e2b84f; background: #fff7dc; }
.privacy-draft-note strong { color: #735100; font-size: 15px; }
.privacy-draft-note p { margin: 8px 0 0; color: #695b30; font-size: 14px; line-height: 1.65; }

/* 404 */
.error-page { min-height: 100svh; background: radial-gradient(circle at 80% 20%, rgba(4,102,224,.2), transparent 28%), var(--navy-950); }
.error-main { width: min(calc(100% - 40px), 900px); min-height: 100svh; margin-inline: auto; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding-block: 60px; }
.error-brand { display: block; width: min(360px, 80vw); margin-bottom: 64px; }
.error-brand img { display: block; width: 100%; height: auto; }
.error-code { margin: 0 0 22px; color: var(--teal); font: 700 10px/1 var(--mono); letter-spacing: .16em; }
.error-main h1 { max-width: 14ch; font-size: clamp(2.7rem, 7vw, 6.2rem); }
.error-main h1 span { color: #8ca5bf; }
.error-actions { display: flex; align-items: center; gap: 28px; margin-top: 42px; }

/* 404 */
.not-found-main { position: relative; overflow: hidden; min-height: calc(100svh - 177px); display: grid; align-items: center; padding: clamp(138px, 13vw, 190px) 0 clamp(72px, 8vw, 110px); background: radial-gradient(circle at 80% 28%, rgba(4,102,224,.2), transparent 29%), radial-gradient(circle at 62% 76%, rgba(39,208,195,.09), transparent 22%), linear-gradient(145deg, var(--navy-950), var(--navy-900) 58%, #051937); }
.not-found-grid { position: absolute; inset: 88px 0 0; opacity: .42; background-image: linear-gradient(rgba(111,160,210,.065) 1px, transparent 1px), linear-gradient(90deg, rgba(111,160,210,.065) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, black, transparent 94%); }
.not-found-layout { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .72fr); gap: clamp(58px, 8vw, 120px); align-items: center; }
.not-found-code { margin: -8px 0 10px; color: transparent; font: 800 clamp(5.8rem, 11vw, 10rem)/.82 var(--sans); letter-spacing: -.08em; -webkit-text-stroke: 1px rgba(79,156,255,.5); text-shadow: 0 0 60px rgba(4,102,224,.13); }
.not-found-copy h1 { max-width: 13ch; font-size: clamp(3rem, 5.2vw, 5.4rem); }
.not-found-copy h1 span { color: #8da5be; }
.not-found-copy > p:not(.eyebrow) { max-width: 62ch; margin: 28px 0 0; color: #aec0d4; font-size: 17px; line-height: 1.72; }
.not-found-copy > p:not(.eyebrow) span { color: #819ab4; }
.not-found-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; margin-top: 38px; }
.not-found-system { border: 1px solid var(--line); background: rgba(5,28,64,.68); box-shadow: 0 40px 90px rgba(0,0,0,.24); backdrop-filter: blur(14px); }
.not-found-system-head { display: flex; justify-content: space-between; gap: 18px; padding: 16px 18px; border-bottom: 1px solid var(--line); color: #7994b2; font: 600 9px/1.4 var(--mono); letter-spacing: .1em; }
.status-error { color: #ff7c87; }
.status-error i { display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: #ff5968; box-shadow: 0 0 0 4px rgba(255,89,104,.1); }
.not-found-system-body { padding: clamp(30px, 4vw, 48px); }
.not-found-system-body img { display: block; width: min(100%, 330px); margin: 0 auto 40px; }
.route-line { display: flex; justify-content: space-between; gap: 24px; padding: 15px 0; border-top: 1px solid var(--line); font: 600 9px/1.3 var(--mono); letter-spacing: .08em; }
.route-line span { color: #6683a2; }
.route-line strong { color: #c9d8e7; text-align: right; }

/* Coming soon */
.coming-main { position: relative; overflow: hidden; min-height: calc(100svh - 177px); display: grid; align-items: center; padding-block: clamp(72px, 10vw, 140px); background: radial-gradient(circle at 80% 28%, rgba(4,102,224,.22), transparent 28%), radial-gradient(circle at 62% 72%, rgba(4,181,170,.09), transparent 22%), linear-gradient(145deg, var(--navy-950), var(--navy-900) 58%, #051937); }
.coming-grid { position: absolute; inset: 0; opacity: .42; background-image: linear-gradient(rgba(111,160,210,.065) 1px, transparent 1px), linear-gradient(90deg, rgba(111,160,210,.065) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(90deg, black, transparent 92%); }
.coming-layout { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(380px, .7fr); gap: clamp(60px, 9vw, 140px); align-items: center; }
.coming-copy h1 { max-width: 12ch; font-size: clamp(3.15rem, 5.7vw, 5.9rem); line-height: 1.01; }
.coming-copy > p:not(.eyebrow) { max-width: 58ch; margin: 30px 0 38px; color: #afc1d5; font-size: clamp(1.05rem, 1.35vw, 1.2rem); line-height: 1.72; }
.coming-status { border: 1px solid var(--line); background: rgba(5,28,64,.65); box-shadow: 0 40px 90px rgba(0,0,0,.24); backdrop-filter: blur(14px); }
.coming-status-head { display: flex; justify-content: space-between; gap: 18px; padding: 16px 18px; border-bottom: 1px solid var(--line); color: #7994b2; font: 600 9px/1.4 var(--mono); letter-spacing: .1em; }
.coming-status-body { position: relative; min-height: 390px; padding: clamp(36px, 5vw, 62px); }
.coming-status-number { position: absolute; top: 26px; right: 28px; color: rgba(157,178,203,.28); font: 500 12px/1 var(--mono); }
.coming-status-body p { margin: 0 0 18px; color: var(--teal); font: 700 9px/1 var(--mono); letter-spacing: .16em; }
.coming-status-body strong { display: block; font-size: clamp(2.35rem, 3.8vw, 3.9rem); line-height: .98; letter-spacing: -.055em; overflow-wrap: normal; word-break: normal; }
.coming-progress { height: 3px; margin-top: 70px; overflow: hidden; background: rgba(154,189,225,.14); }
.coming-progress i { display: block; width: 76%; height: 100%; background: linear-gradient(90deg, var(--teal), var(--blue), var(--lime)); }
.coming-status-body small { display: block; margin-top: 16px; color: #7893b0; font: 600 9px/1.4 var(--mono); letter-spacing: .1em; }

@media (max-width: 1180px) {
  .coming-layout { grid-template-columns: 1fr; }
  .coming-status { max-width: 620px; }
  .not-found-layout { grid-template-columns: 1fr; }
  .not-found-system { max-width: 620px; }
}

@media (max-width: 760px) {
  .coming-main { min-height: auto; }
  .coming-layout { gap: 54px; }
  .coming-status-body { min-height: 330px; }
  .not-found-main { min-height: auto; padding-top: 122px; }
  .not-found-layout { gap: 52px; }
  .not-found-copy h1 { font-size: clamp(2.55rem, 12vw, 4rem); }
  .not-found-system-body img { max-width: 260px; }
  .coming-copy h1 { font-size: clamp(2.8rem, 13vw, 4.4rem); }
  .coming-status-body strong { font-size: clamp(2.2rem, 11vw, 3.35rem); }
}

/* Mobile menu + reveal */
.menu-toggle { display: none; width: 44px; height: 44px; margin-left: auto; border: 1px solid var(--line); background: transparent; color: white; }
.menu-toggle span { display: block; width: 18px; height: 1px; margin: 5px auto; background: currentColor; transition: transform 180ms ease; }
.site-header[data-menu-open="true"] .menu-toggle span:first-child { transform: translateY(3px) rotate(45deg); }
.site-header[data-menu-open="true"] .menu-toggle span:last-child { transform: translateY(-3px) rotate(-45deg); }
.mobile-nav { display: none; }
.has-reveal .reveal { opacity: 0; transform: translateY(24px); transition: opacity 520ms ease, transform 520ms cubic-bezier(.2,.7,.2,1); }
.has-reveal .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1180px) {
  .menu-toggle { display: block; }
  .header-inner > .button { display: none; }
  .language-picker { margin-left: auto; }
  .menu-toggle { margin-left: 0; }
  .mobile-nav { position: absolute; left: 0; right: 0; top: 88px; flex-direction: column; padding: 10px 24px 22px; border-bottom: 1px solid var(--line); background: rgba(3,17,41,.98); }
  .site-header[data-menu-open="true"] .mobile-nav { display: flex; }
  .mobile-nav a { padding: 15px 0; border-bottom: 1px solid var(--line); color: #c2d3e5; text-decoration: none; }
  .mobile-nav a:last-child { border: 0; color: var(--blue); font-weight: 700; }
  .statement-grid { grid-template-columns: .28fr 1.4fr; }
  .statement-grid > p:last-child { grid-column: 2; max-width: 62ch; }
  .values-heading { grid-template-columns: 1fr .75fr; gap: 60px; }
  .values-grid { grid-template-columns: 1fr; }
  .value { min-height: 390px; border-right: 0; border-bottom: 1px solid var(--line); }
  .value:last-child { border-bottom: 0; }
  .value h3 { margin-top: 82px; }
  .featured-case { grid-template-columns: 1fr; }
  .case-copy { min-height: 560px; border-right: 0; border-bottom: 1px solid var(--line); }
  .telemetry-board { min-height: 570px; }
  .case-grid { grid-template-columns: 1fr; }
  .case-card:nth-child(2) { border-left: 1px solid var(--line); }
  .case-card:nth-child(3) { grid-column: auto; grid-template-columns: repeat(2, minmax(0, 1fr)); min-height: 310px; }
  .foundation-layout { grid-template-columns: 1fr; }
  .foundation-copy { position: static; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-steps li:nth-child(2) { border-right: 0; }
  .process-steps li:nth-child(-n+2) { border-bottom: 1px solid #cad7e2; }
  .company-layout { grid-template-columns: .65fr 1.35fr; gap: 60px; }
  .contact-layout { grid-template-columns: 1fr; }
  .footer-layout { grid-template-columns: minmax(260px, 420px) 1fr; }
  .footer-legal { grid-column: 2; align-items: flex-start; }
  .footer-legal-links { justify-content: flex-start; }
  .footer-positioning { justify-self: start; }
}

@media (max-width: 760px) {
  .header-inner { min-height: 78px; gap: 10px; }
  .brand { flex: 1 1 auto; min-width: 0; }
  .brand-logo { width: min(100%, 250px); }
  .language-picker { flex: 0 0 auto; margin-left: 0; }
  .menu-toggle { flex: 0 0 auto; }
  .mobile-nav { top: 78px; }
  .split-intro, .work-heading, .statement-grid, .company-layout, .values-heading { grid-template-columns: 1fr; }
  .split-intro { align-items: start; }
  .section-intro { margin-bottom: 48px; }
  .capability-rail { grid-template-columns: 1fr; }
  .capability-rail article { min-height: auto; padding: 30px 0 34px; border-right: 0; border-bottom: 1px solid #cad7e2; }
  .capability-rail article:last-child { border-bottom: 0; }
  .capability-rail h3 { margin-top: 40px; }
  .capability-rail p { min-height: auto; margin-bottom: 30px; }
  .statement-grid > p:last-child { grid-column: auto; }
  .work-heading { align-items: start; }
  .case-meta { flex-direction: column; gap: 6px; }
  .case-collaboration { padding: 17px 18px 19px; }
  .case-copy { min-height: 610px; }
  .telemetry-board { min-height: 500px; padding: 14px; }
  .metric-row > div { padding: 12px; }
  .metric-row strong { font-size: 1.55rem; }
  .chart { min-height: 210px; padding-inline: 10px; gap: 6px; }
  .sensor-row span:nth-child(n+3) { display: none; }
  .case-card { min-height: 440px; }
  .case-card:nth-child(3) { grid-template-columns: 1fr; min-height: 0; }
  .web-project + .web-project { border-top: 1px solid #cbd9e5; border-left: 0; }
  .web-project { padding: 28px 24px 32px; }
  .web-project h3 { margin-top: 34px; font-size: clamp(1.7rem, 8.3vw, 2.35rem); line-height: 1; white-space: normal; overflow-wrap: anywhere; }
  .module-line { grid-template-columns: 1fr 1fr; gap: 15px; }
  .foundation-list article { grid-template-columns: 40px 1fr; gap: 16px; }
  .process-steps { grid-template-columns: 1fr; }
  .process-steps li, .process-steps li:first-child, .process-steps li:last-child { min-height: auto; padding: 28px 0 36px; border-right: 0; border-bottom: 1px solid #cad7e2; }
  .process-steps h3 { margin-top: 54px; }
  .company-mark { max-width: 360px; }
  .company-values span { display: block; width: auto; margin-bottom: 8px; }
  .footer-layout { grid-template-columns: 1fr; gap: 18px; }
  .footer-legal { grid-column: auto; align-items: flex-start; }
  .footer-brand img { width: min(100%, 250px); }
  .back-to-top { right: 16px; bottom: 16px; width: 46px; height: 46px; }
}

@media (max-width: 420px) {
  .header-inner.shell { width: min(calc(100% - 20px), var(--shell)); gap: 8px; }
  .language-toggle svg { display: none; }
  .statement-grid blockquote { font-size: 2.1rem; }
  .case-copy h3, .case-card h3 { font-size: 3.2rem; }
  .case-result { flex-direction: column; align-items: flex-start; }
  .metric-row { grid-template-columns: 1fr 1fr; }
  .metric-row > div:last-child { display: none; }
  .contact-layout h2 { font-size: 2.7rem; }
  .language-toggle { min-width: 42px; padding-inline: 8px; }
  .value { min-height: 430px; }
}