:root {
  --font-geist-sans: Inter, "Segoe UI", Arial, sans-serif;
  --font-geist-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --ink: #07090d;
  --panel: #0d1118;
  --panel-light: #121822;
  --line: rgba(255, 255, 255, 0.13);
  --muted: #9aa6b5;
  --white: #f4f7f8;
  --acid: #b7ff51;
  --cyan: #4ce8d4;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-geist-sans), Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

::selection {
  background: var(--acid);
  color: var(--ink);
}

.site-header {
  align-items: center;
  background: rgba(7, 9, 13, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  height: 82px;
  left: 0;
  padding: 0 clamp(24px, 5vw, 80px);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 30;
}

.brand {
  align-items: center;
  display: flex;
  font-size: 17px;
  font-weight: 650;
  gap: 12px;
  letter-spacing: -0.03em;
  width: fit-content;
}

.brand-mark {
  align-items: center;
  aspect-ratio: 1;
  background: var(--acid);
  clip-path: polygon(12% 0, 100% 0, 88% 100%, 0 100%);
  color: var(--ink);
  display: inline-flex;
  font-family: var(--font-geist-mono), monospace;
  font-size: 11px;
  font-weight: 800;
  justify-content: center;
  width: 32px;
}

nav {
  display: flex;
  gap: 38px;
}

nav a,
.header-cta {
  color: #cbd3db;
  font-size: 13px;
  transition: color 180ms ease;
}

nav a:hover,
.header-cta:hover {
  color: var(--acid);
}

.header-cta {
  justify-self: end;
}

.hero {
  min-height: 830px;
  overflow: hidden;
  padding: 182px clamp(24px, 7vw, 112px) 50px;
  position: relative;
}

.hero-grid {
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 70px 70px;
  inset: 82px 0 0 52%;
  mask-image: linear-gradient(90deg, transparent, black 30%, transparent 90%);
  opacity: .7;
  position: absolute;
}

.eyebrow,
.section-kicker {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-family: var(--font-geist-mono), monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.status-dot {
  background: var(--acid);
  border-radius: 50%;
  box-shadow: 0 0 18px var(--acid);
  height: 7px;
  margin-right: 12px;
  width: 7px;
}

.hero-copy {
  max-width: 850px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: clamp(68px, 9.8vw, 158px);
  font-weight: 520;
  letter-spacing: -.075em;
  line-height: .82;
  margin: 74px 0 46px;
  max-width: 980px;
}

.hero h1 span {
  color: var(--cyan);
  display: block;
  font-weight: 300;
}

.hero-copy > p {
  color: #b7c0ca;
  font-size: clamp(17px, 1.55vw, 22px);
  line-height: 1.55;
  margin: 0 0 38px;
  max-width: 560px;
}

.hero-actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}

.button {
  align-items: center;
  display: inline-flex;
  font-size: 13px;
  font-weight: 620;
  gap: 30px;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  transition: transform 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--acid);
  color: var(--ink);
}

.button-outline {
  border: 1px solid var(--line);
}

.button-outline:hover {
  background: var(--white);
  color: var(--ink);
}

.text-link {
  border-bottom: 1px solid #45515e;
  color: #c9d1d8;
  font-size: 13px;
  padding: 10px 0;
}

.hero-orbit {
  height: min(55vw, 680px);
  position: absolute;
  right: -5vw;
  top: 115px;
  width: min(55vw, 680px);
}

.orbit {
  border: 1px solid rgba(76, 232, 212, .22);
  border-radius: 50%;
  inset: 8%;
  position: absolute;
  transform: rotate(-18deg) scaleY(.48);
}

.orbit-two {
  border-color: rgba(183,255,81,.2);
  inset: 21%;
  transform: rotate(32deg) scaleY(.6);
}

.orbit-three {
  border-color: rgba(255,255,255,.1);
  inset: 34%;
  transform: rotate(88deg) scaleY(.72);
}

.planet-core {
  align-items: center;
  background: radial-gradient(circle at 35% 30%, #273e43, #0c151a 58%, #07090d 70%);
  border: 1px solid rgba(76,232,212,.4);
  border-radius: 50%;
  box-shadow: inset -30px -30px 70px #000, 0 0 90px rgba(76,232,212,.12);
  color: rgba(244,247,248,.15);
  display: flex;
  font-family: var(--font-geist-mono), monospace;
  font-size: clamp(36px, 6vw, 76px);
  font-weight: 800;
  height: 35%;
  justify-content: center;
  left: 32.5%;
  letter-spacing: -.08em;
  position: absolute;
  top: 32.5%;
  width: 35%;
}

.signal-dot {
  background: var(--acid);
  border-radius: 50%;
  box-shadow: 0 0 18px var(--acid);
  height: 8px;
  position: absolute;
  width: 8px;
}

.dot-one { right: 20%; top: 29%; }
.dot-two { bottom: 24%; left: 16%; }

.hero-footnote {
  bottom: 48px;
  color: #667281;
  display: flex;
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  gap: 34px;
  letter-spacing: .12em;
  position: absolute;
  right: clamp(24px, 7vw, 112px);
  text-transform: uppercase;
}

.ticker {
  background: var(--acid);
  color: #091008;
  font-family: var(--font-geist-mono), monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  overflow: hidden;
  padding: 15px 0;
  white-space: nowrap;
}

.ticker div {
  display: flex;
  justify-content: space-around;
  min-width: 1000px;
}

.ticker i { font-style: normal; }

.section {
  padding: 130px clamp(24px, 7vw, 112px);
}

.section-intro {
  display: grid;
  gap: 36px;
  grid-template-columns: .65fr 1.6fr 1fr;
  margin-bottom: 76px;
}

.section h2,
.contact h2 {
  font-size: clamp(46px, 6vw, 90px);
  font-weight: 430;
  letter-spacing: -.065em;
  line-height: .98;
  margin: 0;
}

.section-intro > p,
.company-copy > p,
.approach-copy > p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  margin: 4px 0 0;
}

.capability-grid {
  border-left: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.capability-card {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-top: 1px solid var(--line);
  min-height: 475px;
  padding: 26px;
  position: relative;
  transition: background 220ms ease, transform 220ms ease;
}

.capability-card:hover {
  background: var(--panel-light);
  transform: translateY(-7px);
}

.card-number {
  color: #687382;
  font-family: var(--font-geist-mono), monospace;
  font-size: 11px;
}

.card-signal {
  align-items: end;
  display: flex;
  gap: 6px;
  height: 96px;
  margin: 46px 0;
}

.card-signal span {
  background: var(--cyan);
  display: block;
  height: 28%;
  opacity: .8;
  width: 4px;
}

.card-signal span:nth-child(2) { height: 70%; opacity: .45; }
.card-signal span:nth-child(3) { height: 100%; opacity: .2; }
.capability-card:nth-child(even) .card-signal span { background: var(--acid); }

.capability-card h3 {
  font-size: 23px;
  font-weight: 480;
  letter-spacing: -.035em;
  margin: 0 0 15px;
}

.capability-card > p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.capability-card ul {
  bottom: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  left: 26px;
  list-style: none;
  margin: 0;
  padding: 0;
  position: absolute;
}

.capability-card li {
  border: 1px solid var(--line);
  border-radius: 20px;
  color: #7f8b98;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  padding: 7px 10px;
  text-transform: uppercase;
}

.approach {
  background: #eef1ec;
  color: #0d1112;
}

.approach .section-kicker,
.approach-copy > p {
  color: #697275;
}

.approach-layout {
  display: grid;
  gap: 8vw;
  grid-template-columns: .9fr 1.1fr;
  margin: 62px 0 100px;
}

.approach-copy p { max-width: 500px; }

.approach-copy .button {
  border-color: rgba(0,0,0,.22);
  margin-top: 34px;
}

.principle-list {
  border-top: 1px solid rgba(0,0,0,.22);
  list-style: none;
  margin: 0;
  padding: 0;
}

.principle-list li {
  align-items: center;
  border-bottom: 1px solid rgba(0,0,0,.22);
  display: grid;
  gap: 24px;
  grid-template-columns: 42px 1fr auto;
  padding: 28px 2px;
}

.principle-index {
  color: #7b8382;
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
}

.principle-list h3 {
  font-size: 23px;
  font-weight: 520;
  letter-spacing: -.04em;
  margin: 0 0 4px;
}

.principle-list p {
  color: #6f7778;
  font-size: 13px;
  margin: 0;
}

.principle-arrow { font-size: 20px; }

.system-card {
  background: #0c1115;
  color: var(--white);
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  min-height: 500px;
  overflow: hidden;
}

.system-copy {
  align-self: end;
  padding: 55px;
}

.live-label {
  color: #91a09f;
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.live-label i {
  background: var(--acid);
  border-radius: 50%;
  display: inline-block;
  height: 6px;
  margin-right: 10px;
  width: 6px;
}

.system-copy h3 {
  font-size: clamp(34px, 4vw, 58px);
  font-weight: 430;
  letter-spacing: -.055em;
  line-height: 1;
  margin: 28px 0;
}

.system-copy p {
  color: #8f9ba5;
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

.system-map {
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 52px 52px;
  min-height: 500px;
  position: relative;
}

.map-node {
  align-items: center;
  background: #111920;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex;
  font-family: var(--font-geist-mono), monospace;
  font-size: 9px;
  height: 66px;
  justify-content: center;
  letter-spacing: .1em;
  position: absolute;
  text-align: center;
  width: 66px;
  z-index: 2;
}

.node-core {
  background: var(--acid);
  border: 0;
  color: #081008;
  height: 128px;
  left: 44%;
  top: 37%;
  width: 128px;
}

.node-data { left: 10%; top: 18%; }
.node-ai { right: 14%; top: 14%; }
.node-cloud { bottom: 12%; left: 15%; }
.node-product { bottom: 14%; right: 10%; }

.map-line {
  background: rgba(183,255,81,.32);
  height: 1px;
  left: 49%;
  position: absolute;
  top: 49%;
  transform-origin: left;
  width: 39%;
}

.line-a { transform: rotate(-148deg); width: 44%; }
.line-b { transform: rotate(-38deg); width: 40%; }
.line-c { transform: rotate(142deg); width: 39%; }
.line-d { transform: rotate(35deg); width: 42%; }

.company {
  display: grid;
  gap: 12vw;
  grid-template-columns: 1.15fr .85fr;
}

.company-title h2 { margin-top: 54px; }

.company-copy .lead {
  color: var(--white);
  font-size: 22px;
  line-height: 1.55;
  margin-bottom: 28px;
}

.company-copy dl {
  border-top: 1px solid var(--line);
  margin: 58px 0 0;
}

.company-copy dl div {
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  padding: 19px 0;
}

.company-copy dt {
  color: #697584;
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.company-copy dd {
  font-size: 13px;
  margin: 0;
}

.contact {
  background: var(--cyan);
  color: #06100f;
  overflow: hidden;
  padding: 110px clamp(24px, 7vw, 112px) 70px;
  position: relative;
}

.contact .section-kicker { color: rgba(6,16,15,.6); }
.contact h2 { font-size: clamp(70px, 10vw, 150px); margin: 42px 0 24px; position: relative; z-index: 2; }
.contact-lead { font-size: 18px; margin: 0 0 85px; position: relative; z-index: 2; }

.contact-orbit {
  border: 1px solid rgba(6,16,15,.22);
  border-radius: 50%;
  height: 700px;
  position: absolute;
  right: -160px;
  top: -220px;
  width: 700px;
}

.contact-orbit::before,
.contact-orbit::after {
  border: 1px solid rgba(6,16,15,.16);
  border-radius: 50%;
  content: "";
  inset: 12%;
  position: absolute;
}

.contact-orbit::after { inset: 27%; }

.contact-grid {
  align-items: end;
  border-top: 1px solid rgba(6,16,15,.28);
  display: grid;
  gap: 50px;
  grid-template-columns: 1fr auto;
  padding-top: 34px;
  position: relative;
  z-index: 2;
}

.contact-label {
  display: block;
  font-family: var(--font-geist-mono), monospace;
  font-size: 10px;
  letter-spacing: .12em;
  margin-bottom: 14px;
  opacity: .6;
  text-transform: uppercase;
}

address {
  font-size: 14px;
  font-style: normal;
  line-height: 1.6;
}

.contact-button {
  align-items: center;
  background: #07110f;
  color: var(--white);
  display: grid;
  gap: 8px 40px;
  grid-template-columns: 1fr auto;
  min-width: min(100%, 390px);
  padding: 20px 22px;
  transition: transform 180ms ease;
}

.contact-button:hover { transform: translateY(-4px); }
.contact-button span { color: #6f7c79; font-family: var(--font-geist-mono), monospace; font-size: 9px; letter-spacing: .1em; }
.contact-button strong { font-size: 16px; font-weight: 480; }
.contact-button i { font-size: 22px; font-style: normal; grid-column: 2; grid-row: 1 / 3; }

footer {
  align-items: center;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 40px clamp(24px, 7vw, 112px);
}

footer p {
  color: #697584;
  font-size: 11px;
  margin: 0;
  text-align: center;
}

footer p:last-child { text-align: right; }
.footer-brand { font-size: 13px; }
.footer-brand .brand-mark { width: 26px; }

@media (max-width: 1000px) {
  .site-header { grid-template-columns: 1fr auto; }
  nav { display: none; }
  .hero { min-height: 780px; }
  .hero-orbit { opacity: .68; right: -18vw; top: 170px; }
  .hero h1 { max-width: 780px; }
  .section-intro { grid-template-columns: 1fr 2fr; }
  .section-intro > p { grid-column: 2; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .approach-layout,
  .company { gap: 70px; grid-template-columns: 1fr; }
  .system-card { grid-template-columns: 1fr; }
  .system-copy { padding-bottom: 0; }
}

@media (max-width: 650px) {
  .site-header { height: 68px; padding-inline: 18px; }
  .brand { font-size: 14px; }
  .brand-mark { width: 28px; }
  .header-cta { font-size: 12px; }
  .hero { min-height: 730px; padding: 136px 20px 36px; }
  .hero-grid { inset: 68px 0 0 0; }
  .hero h1 { font-size: clamp(58px, 19vw, 92px); line-height: .88; margin-top: 50px; }
  .hero-orbit { height: 450px; opacity: .45; right: -220px; top: 300px; width: 450px; }
  .hero-copy > p { max-width: 92%; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .hero-footnote { display: none; }
  .section { padding: 88px 20px; }
  .section-intro { gap: 26px; grid-template-columns: 1fr; margin-bottom: 48px; }
  .section-intro > p { grid-column: auto; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 420px; }
  .approach-layout { margin: 48px 0 70px; }
  .system-copy { padding: 38px 28px 0; }
  .system-map { min-height: 410px; }
  .node-core { height: 106px; width: 106px; }
  .company-copy dl div { gap: 20px; grid-template-columns: .8fr 1.2fr; }
  .contact { padding: 86px 20px 52px; }
  .contact h2 { font-size: clamp(62px, 21vw, 100px); }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-button { width: 100%; }
  footer { gap: 24px; grid-template-columns: 1fr; padding: 36px 20px; }
  footer p,
  footer p:last-child { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}