:root {
  --ink: #171817;
  --paper: #f5f2ea;
  --paper-2: #ece8de;
  --orange: #ff3b12;
  --white: #fffdfa;
  --display: "Arial Rounded MT Bold", "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  --sans: "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
em { color: var(--orange); font-style: normal; }

.section-pad { padding-left: clamp(24px, 5vw, 76px); padding-right: clamp(24px, 5vw, 76px); }
.dark-section { color: var(--paper); background: var(--ink); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 92px;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 42px;
  padding: 0 clamp(24px, 5vw, 76px);
  border-bottom: 1px solid rgba(23, 24, 23, .14);
  background: rgba(245, 242, 234, .92);
  backdrop-filter: blur(16px);
}
.brand img { display: block; width: 190px; height: auto; }
.nav { display: flex; gap: 34px; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.nav a { position: relative; padding: 8px 0; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: 2px; width: 100%; height: 1px; background: var(--orange); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-cta { display: inline-flex; align-items: center; gap: 28px; padding: 13px 18px 13px 22px; border-radius: 999px; color: var(--paper); background: var(--ink); font-family: var(--mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.nav-cta span { color: var(--orange); font-size: 15px; }

.hero {
  position: relative;
  min-height: 900px;
  display: grid;
  grid-template-columns: minmax(560px, 1.12fr) minmax(420px, .88fr);
  align-items: center;
  gap: 6vw;
  padding-top: 72px;
  padding-bottom: 110px;
  overflow: hidden;
  background:
    radial-gradient(circle at 72% 28%, rgba(255,59,18,.07), transparent 28%),
    linear-gradient(135deg, #f8f5ee 0%, var(--paper) 64%, #ebe6da 100%);
}
.eyebrow, .section-kicker { display: flex; align-items: center; gap: 13px; margin: 0 0 46px; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.signal-dot { display: inline-block; width: 8px; height: 8px; border-radius: 3px; background: var(--orange); box-shadow: 0 0 0 0 rgba(255,59,18,.4); animation: pulse 2.4s infinite; }
.hero h1 { margin: 0; font-family: var(--display); font-size: clamp(72px, 7.8vw, 122px); line-height: .91; letter-spacing: -.065em; }
.hero-copy { min-width: 0; }
.hero h1 em { display: inline-block; }
.hero-intro { max-width: 600px; margin: 42px 0 0; color: rgba(23,24,23,.68); font-size: clamp(18px, 1.55vw, 23px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 36px; margin-top: 42px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 36px; min-width: 226px; padding: 17px 22px; border-radius: 999px; font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.button-primary { color: white; background: var(--orange); transition: transform .2s ease, box-shadow .2s ease; }
.button-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 28px rgba(255,59,18,.25); }
.text-link { font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; border-bottom: 1px solid rgba(23,24,23,.34); padding-bottom: 6px; }

.hero-system { position: relative; min-height: 620px; display: grid; place-items: center; }
.system-panel { position: relative; z-index: 2; width: min(100%, 510px); aspect-ratio: .81; display: flex; flex-direction: column; justify-content: space-between; padding: clamp(38px, 4vw, 58px); border-radius: 46px; overflow: hidden; color: var(--paper); background: var(--ink); box-shadow: 0 40px 90px rgba(23,24,23,.17); transform: rotate(1.2deg); transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.system-panel:hover { transform: rotate(0deg) translateY(-8px); }
.system-panel::before { content: ""; position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(rgba(255,255,255,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.16) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to bottom, black, transparent 62%); }
.system-panel::after { content: ""; position: absolute; width: 260px; height: 260px; right: -100px; top: 90px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; box-shadow: 0 0 0 46px rgba(255,255,255,.025), 0 0 0 96px rgba(255,255,255,.02); }
.logo-grid { position: relative; z-index: 2; width: 250px; display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 68px; gap: 9px; }
.logo-grid i { display: block; border-radius: 13px; background: var(--paper); transition: transform .35s ease; }
.logo-grid .orange { background: var(--orange); }
.logo-grid .wide { grid-column: span 2; }
.system-panel:hover .logo-grid i:nth-child(2) { transform: translateX(4px); }
.system-panel:hover .logo-grid i:nth-child(6) { transform: translateX(-4px); }
.system-label { position: relative; z-index: 2; display: grid; gap: 18px; }
.system-label span, .system-status { font-family: var(--mono); font-size: 10px; letter-spacing: .13em; }
.system-label strong { font-family: var(--display); font-size: clamp(30px, 3vw, 43px); line-height: 1.02; letter-spacing: -.04em; }
.system-status { position: relative; z-index: 2; display: flex; align-items: center; gap: 10px; color: rgba(245,242,234,.5); }
.system-status span { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); }
.system-orbit { position: absolute; border: 1px solid rgba(23,24,23,.12); border-radius: 50%; }
.orbit-one { width: 620px; height: 620px; animation: orbit 24s linear infinite; }
.orbit-two { width: 760px; height: 410px; transform: rotate(-24deg); animation: orbit 32s linear infinite reverse; }
.hero-foot { position: absolute; left: clamp(24px, 5vw, 76px); right: clamp(24px, 5vw, 76px); bottom: 38px; display: flex; align-items: center; gap: 24px; color: rgba(23,24,23,.48); font-family: var(--mono); font-size: 9px; letter-spacing: .13em; }
.hero-foot .line { flex: 1; height: 1px; overflow: hidden; background: rgba(23,24,23,.14); }
.hero-foot .line b { display: block; width: 16%; height: 1px; background: var(--orange); animation: scan 4s ease-in-out infinite; }

.context { padding-top: 112px; padding-bottom: 104px; }
.context-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 10vw; align-items: end; }
.context h2, .architecture h2, .team h2, .contact h2 { margin: 0; font-family: var(--display); font-size: clamp(56px, 6.5vw, 98px); line-height: .98; letter-spacing: -.055em; }
.context-copy { max-width: 560px; padding-bottom: 9px; font-size: clamp(19px, 1.8vw, 27px); line-height: 1.5; }
.context-copy p { margin: 0; }
.context-copy .muted { margin-top: 30px; color: rgba(245,242,234,.48); font-size: .72em; }
.context-rule { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 28px; margin-top: 106px; padding-top: 31px; border-top: 1px solid rgba(245,242,234,.18); font-family: var(--mono); font-size: clamp(10px, 1vw, 13px); letter-spacing: .13em; text-align: center; }
.context-rule .arrow { color: var(--orange); font-size: 20px; }

.marquee { overflow: hidden; padding: 25px 0 22px; color: var(--ink); background: var(--orange); font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: .13em; white-space: nowrap; }
.marquee-track { width: max-content; display: flex; align-items: center; gap: 42px; animation: marquee 23s linear infinite; }
.marquee-track b { color: var(--paper); font-size: 8px; }

.architecture { padding-top: 120px; padding-bottom: 132px; }
.architecture-head { display: grid; grid-template-columns: 1.05fr .6fr; align-items: end; gap: 12vw; }
.architecture-head > p { max-width: 510px; margin: 0 0 12px; color: rgba(23,24,23,.58); font-size: 19px; line-height: 1.6; }
.disciplines { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 92px; border: 1px solid rgba(23,24,23,.16); border-radius: 30px; overflow: hidden; }
.discipline { position: relative; min-height: 540px; display: flex; flex-direction: column; padding: 34px; overflow: hidden; border-right: 1px solid rgba(23,24,23,.14); background: var(--white); transition: flex .35s ease, transform .35s ease; }
.discipline:last-child { border-right: 0; }
.discipline-dark { color: var(--paper); background: var(--ink); }
.discipline-orange { background: var(--orange); }
.discipline-top { display: flex; justify-content: space-between; align-items: center; font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .14em; }
.discipline-index { display: grid; place-items: center; width: 29px; height: 29px; border: 1px solid currentColor; border-radius: 50%; }
.discipline h3 { margin: auto 0 24px; font-family: var(--display); font-size: clamp(30px, 3vw, 44px); line-height: 1.03; letter-spacing: -.045em; }
.discipline p { position: relative; z-index: 2; min-height: 88px; margin: 0; color: rgba(23,24,23,.56); font-size: 15px; line-height: 1.55; }
.discipline-dark p { color: rgba(245,242,234,.52); }
.discipline-orange p { color: rgba(23,24,23,.66); }
.discipline-mark { position: absolute; right: -35px; top: 90px; width: 270px; height: 220px; opacity: .11; }
.discipline-mark i { position: absolute; display: block; border: 2px solid currentColor; }
.mark-silicon i { width: 86px; height: 86px; border-radius: 18px; }
.mark-silicon i:nth-child(1) { left: 0; top: 0; background: var(--orange); border: 0; }
.mark-silicon i:nth-child(2) { left: 100px; top: 0; }
.mark-silicon i:nth-child(3) { left: 0; top: 100px; }
.mark-silicon i:nth-child(4) { left: 100px; top: 100px; width: 170px; }
.mark-system i { width: 196px; height: 196px; border-radius: 50%; }
.mark-system i:nth-child(2) { width: 136px; height: 136px; left: 30px; top: 30px; }
.mark-system i:nth-child(3) { width: 28px; height: 28px; left: 84px; top: 84px; border: 0; border-radius: 50%; background: var(--orange); opacity: 1; }
.mark-ownership i { width: 175px; height: 110px; border-radius: 24px; background: var(--paper); border: 0; }
.mark-ownership i:nth-child(2) { left: 74px; top: 70px; background: var(--ink); }

.team { padding-top: 110px; padding-bottom: 0; }
.team-intro { padding-bottom: 84px; }
.team-intro h2 { max-width: 1110px; }
.team-note { margin: 44px 0 0; color: rgba(245,242,234,.48); font-family: var(--mono); font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.team-list { border-top: 1px solid rgba(245,242,234,.2); }
.team-row { position: relative; display: grid; grid-template-columns: 1.15fr .65fr 1fr auto; align-items: center; gap: 42px; min-height: 186px; padding: 22px clamp(24px, 5vw, 76px); overflow: hidden; border-bottom: 1px solid rgba(245,242,234,.2); transition: color .35s ease; cursor: default; }
.team-row::before { content: ""; position: absolute; inset: 0; background: var(--orange); transform: translateY(101%); transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.team-row:hover::before, .team-row:focus::before { transform: translateY(0); }
.team-row > * { position: relative; z-index: 2; }
.team-name { font-family: var(--display); font-size: clamp(48px, 6vw, 88px); letter-spacing: -.055em; transition: transform .4s cubic-bezier(.2,.7,.2,1); }
.team-name span { color: var(--orange); transition: color .35s ease; }
.team-role { color: var(--orange); font-family: var(--mono); font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; transition: color .35s ease; }
.team-row p { max-width: 430px; margin: 0; color: rgba(245,242,234,.52); font-size: 15px; line-height: 1.55; transition: color .35s ease, transform .4s ease; }
.team-arrow { display: grid; place-items: center; width: 52px; height: 52px; border: 1px solid rgba(245,242,234,.3); border-radius: 50%; color: var(--orange); font-size: 20px; transition: transform .4s ease, color .35s ease, border-color .35s ease; }
.team-row:hover, .team-row:focus { color: var(--ink); outline: none; }
.team-row:hover .team-name, .team-row:focus .team-name { transform: translateX(12px); }
.team-row:hover .team-name span, .team-row:focus .team-name span, .team-row:hover .team-role, .team-row:focus .team-role { color: var(--ink); }
.team-row:hover p, .team-row:focus p { color: rgba(23,24,23,.7); transform: translateX(-8px); }
.team-row:hover .team-arrow, .team-row:focus .team-arrow { color: var(--ink); border-color: var(--ink); transform: rotate(45deg); }

.contact { padding-top: 108px; padding-bottom: 118px; background: var(--orange); }
.dark-dot { background: var(--ink); box-shadow: none; animation: none; }
.contact-grid { display: grid; grid-template-columns: 1.25fr .55fr; align-items: end; gap: 9vw; }
.contact h2 { max-width: 960px; }
.contact h2 em { color: var(--ink); text-decoration: underline; text-decoration-thickness: .06em; text-underline-offset: .12em; }
.contact-action { display: grid; justify-items: start; gap: 26px; }
.contact-action a { width: 230px; height: 230px; display: flex; flex-direction: column; justify-content: space-between; padding: 30px; border-radius: 50%; color: var(--paper); background: var(--ink); transition: transform .35s cubic-bezier(.2,.7,.2,1); }
.contact-action a:hover { transform: rotate(-5deg) scale(1.04); }
.contact-arrow { align-self: flex-end; font-size: 36px; }
.contact-action strong { font-family: var(--mono); font-size: 10px; line-height: 1.5; letter-spacing: .13em; }
.contact-action p { max-width: 250px; margin: 0; font-size: 14px; line-height: 1.5; }
.contact-action .contact-email { width: auto; height: auto; display: inline-block; padding: 0 0 4px; border-radius: 0; color: var(--ink); background: transparent; border-bottom: 1px solid currentColor; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; }
.contact-action .contact-email:hover { transform: none; opacity: .64; }

.footer { min-height: 150px; display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 44px; padding: 28px clamp(24px, 5vw, 76px); color: rgba(23,24,23,.48); background: var(--white); border-top: 1px solid rgba(23,24,23,.14); font-family: var(--mono); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }
.footer img { width: 172px; }
.footer a { color: inherit; transition: color .2s ease; }
.footer a:hover { color: var(--ink); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(255,59,18,.4); } 50% { box-shadow: 0 0 0 8px rgba(255,59,18,0); } }
@keyframes orbit { to { transform: rotate(360deg); } }
@keyframes scan { 0%,100% { transform: translateX(-100%); } 50% { transform: translateX(620%); } }
@keyframes marquee { to { transform: translateX(-50%); } }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; height: 80px; }
  .nav { display: none; }
  .brand img { width: 160px; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 72px; padding-bottom: 120px; }
  .hero-system { min-height: 610px; margin-top: 28px; }
  .context-grid, .architecture-head, .contact-grid { grid-template-columns: 1fr; gap: 46px; }
  .disciplines { grid-template-columns: 1fr; }
  .discipline { min-height: 430px; border-right: 0; border-bottom: 1px solid rgba(23,24,23,.14); }
  .discipline:last-child { border-bottom: 0; }
  .team-row { grid-template-columns: 1fr auto; gap: 16px 28px; padding-top: 34px; padding-bottom: 34px; }
  .team-role, .team-row p { grid-column: 1; }
  .team-arrow { grid-column: 2; grid-row: 1 / span 3; }
  .footer { grid-template-columns: 1fr auto; }
  .footer span:nth-child(2) { display: none; }
}

@media (max-width: 620px) {
  .site-header { padding-left: 18px; padding-right: 18px; gap: 12px; }
  .brand img { width: 136px; }
  .nav-cta { padding: 12px 14px; min-width: 0; }
  .nav-cta { font-size: 0; gap: 0; }
  .nav-cta span { font-size: 16px; }
  .hero h1 { font-size: 54px; }
  .hero-intro { max-width: 100%; font-size: 18px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-system { min-height: 490px; }
  .system-panel { width: 100%; padding: 32px; border-radius: 32px; }
  .logo-grid { width: 190px; grid-auto-rows: 51px; gap: 7px; }
  .context-rule { grid-template-columns: 1fr; text-align: left; }
  .context-rule .arrow { transform: rotate(90deg); }
  .discipline { min-height: 390px; padding: 28px; }
  .team-row { grid-template-columns: 1fr; }
  .team-row p { grid-column: 1; }
  .team-arrow { position: absolute; right: 24px; top: 28px; grid-column: auto; grid-row: auto; }
  .contact-action a { width: 190px; height: 190px; }
  .footer { grid-template-columns: 1fr; gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  @page { size: 1440px 1000px; margin: 0; }
  .site-header { position: static; }
  .reveal { opacity: 1 !important; transform: none !important; }
}