:root{
  --black:#070908;
  --black-2:#0e1110;
  --paper:#f3f1ea;
  --paper-2:#e9e6dc;
  --white:#fbfaf5;
  --ink:#101310;
  --muted:#8c918d;
  --line-dark:#272c29;
  --line-light:#cbc8bf;
  --accent:#55d5bf;
  --accent-deep:#0b6a5d;
  --violet:#625ce1;
  --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--black);color:var(--white);font-family:Arial,Helvetica,sans-serif;line-height:1.6;overflow-x:hidden}
a{color:inherit}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:1rem;top:1rem;background:#fff;color:#000;padding:.7rem;z-index:9999}
.container{width:min(calc(100% - 42px),var(--max));margin-inline:auto}
.page-noise{position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E")}
.cursor-glow{position:fixed;width:420px;height:420px;border-radius:50%;pointer-events:none;z-index:0;background:radial-gradient(circle,rgba(85,213,191,.10),rgba(85,213,191,0) 70%);transform:translate(-50%,-50%);opacity:.7}
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(7,9,8,.72);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:.14em;font-size:.9rem}
.brand-mark{position:relative;width:22px;height:22px;display:inline-block}
.brand-mark i{position:absolute;background:var(--accent);display:block}
.brand-mark i:nth-child(1){width:2px;height:22px;left:10px;top:0}
.brand-mark i:nth-child(2){width:22px;height:2px;left:0;top:10px}
.brand-mark i:nth-child(3){width:8px;height:8px;border-radius:50%;left:7px;top:7px}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{text-decoration:none;color:#b9bdb9;font-size:.83rem;letter-spacing:.05em;transition:.25s}
.main-nav a:hover{color:#fff}
.main-nav .nav-cta{border:1px solid rgba(255,255,255,.22);padding:.6rem .9rem;color:#fff}
.menu-toggle{display:none;border:1px solid rgba(255,255,255,.2);background:transparent;color:#fff;padding:.5rem .75rem}
.hero{min-height:100svh;position:relative;padding-top:74px;display:flex;align-items:center;overflow:hidden;background:
linear-gradient(180deg,rgba(7,9,8,.25),rgba(7,9,8,.92)),
radial-gradient(circle at 72% 45%,rgba(85,213,191,.08),transparent 40%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.25fr .65fr;gap:80px;align-items:center;padding:100px 0 130px}
.hero-copy{max-width:820px}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--accent);font-weight:700;margin:0 0 28px}
h1,h2,h3{margin:0;line-height:1.03;letter-spacing:-.04em}
h1{font-size:clamp(3.2rem,6.7vw,7.2rem);font-weight:550}
h1 em{font-family:Georgia,serif;font-weight:400;color:var(--accent);font-style:normal}
h2{font-size:clamp(2.6rem,5.4vw,5.8rem);font-weight:550}
h3{font-size:1.55rem}
.lede{font-size:1.12rem;color:#c2c6c2;max-width:760px;margin:32px 0 0}
.patent{font-size:.82rem;color:#777d79;margin:24px 0 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;text-decoration:none;font-weight:700;font-size:.88rem;letter-spacing:.02em;border:1px solid transparent;transition:.25s}
.button.primary{background:var(--accent);color:#07110e}
.button.primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(85,213,191,.16)}
.button.ghost{border-color:#3a3f3c;color:#fff}
.button.ghost:hover{border-color:#fff}
.hero-status{border:1px solid rgba(255,255,255,.12);background:rgba(11,14,13,.68);min-height:420px;padding:26px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 30px 80px rgba(0,0,0,.34)}
.status-head,.status-foot{display:flex;justify-content:space-between;gap:20px;align-items:center;font-size:.77rem;text-transform:uppercase;letter-spacing:.11em;color:#858b87}
.status-foot{align-items:flex-end;text-transform:none;letter-spacing:0}
.status-foot strong{color:#fff;font-size:1.2rem}
.live-dot:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:8px;box-shadow:0 0 0 6px rgba(85,213,191,.08)}
.status-visual{position:relative;height:235px;border:1px solid rgba(255,255,255,.06);background:
linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
background-size:30px 30px;overflow:hidden}
.signal-line{position:absolute;left:-15%;width:130%;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:scan 4.8s linear infinite}
.signal-line.l1{top:28%;transform:rotate(5deg)}
.signal-line.l2{top:46%;transform:rotate(-3deg);animation-delay:-1.3s}
.signal-line.l3{top:62%;transform:rotate(2deg);animation-delay:-2.4s}
.signal-line.l4{top:76%;transform:rotate(-5deg);animation-delay:-3.4s}
.signal-node{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 28px var(--accent);animation:pulse 2.4s ease-in-out infinite}
.signal-node.n1{left:24%;top:47%}
.signal-node.n2{left:55%;top:63%;animation-delay:-.8s}
.signal-node.n3{left:78%;top:31%;animation-delay:-1.4s}
.hero-field{position:absolute;right:-10vw;top:50%;width:760px;height:760px;transform:translateY(-50%);opacity:.65}
.orbit{position:absolute;border:1px solid rgba(85,213,191,.18);border-radius:50%;inset:50%;transform:translate(-50%,-50%)}
.orbit-a{width:290px;height:290px;animation:rotate 18s linear infinite}
.orbit-b{width:440px;height:440px;border-style:dashed;animation:rotate 28s linear reverse infinite}
.orbit-c{width:620px;height:620px;animation:rotate 38s linear infinite}
.pulse-core{position:absolute;left:50%;top:50%;width:90px;height:90px;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,#6ef1d6 0,#1c7f70 22%,rgba(85,213,191,.2) 50%,transparent 72%);box-shadow:0 0 70px rgba(85,213,191,.5);animation:pulseCore 3s ease-in-out infinite}
.particle{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px var(--accent)}
.p1{left:22%;top:44%;animation:floatA 8s ease-in-out infinite}
.p2{right:18%;top:37%;animation:floatB 10s ease-in-out infinite}
.p3{left:46%;bottom:14%;animation:floatA 11s ease-in-out reverse infinite}
.p4{right:34%;bottom:27%;animation:floatB 9s ease-in-out reverse infinite}
.hero-strip{position:absolute;bottom:0;left:0;right:0;border-top:1px solid rgba(255,255,255,.08);background:rgba(7,9,8,.78)}
.strip-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.strip-grid span{padding:18px 0;text-align:center;text-transform:uppercase;letter-spacing:.12em;font-size:.67rem;color:#7d837f;border-right:1px solid rgba(255,255,255,.08)}
.strip-grid span:last-child{border-right:0}
.section{padding:125px 0;position:relative}
.section-dark{background:var(--black)}
.section-light{background:var(--paper);color:var(--ink)}
.section-grid{display:grid;grid-template-columns:220px 1fr;gap:70px}
.section-index{display:flex;gap:14px;align-items:flex-start;color:#777d79;text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;padding-top:12px}
.section-index span{color:var(--accent);font-weight:800}
.section-index p{margin:0}
.section-index.dark{color:#73756f}
.section-content h2{max-width:920px}
.copy-columns{display:grid;grid-template-columns:repeat(2,1fr);gap:42px;margin-top:45px;color:#b7bcb8}
.copy-columns p{margin:0}
blockquote{font-family:Georgia,serif;font-size:clamp(1.5rem,2.6vw,2.5rem);line-height:1.35;color:#fff;margin:70px 0 0;padding-left:28px;border-left:2px solid var(--accent);max-width:980px}
.section-top{display:grid;grid-template-columns:220px 1fr;gap:70px;margin-bottom:70px}
.section-top .intro{max-width:800px;color:#575a55;font-size:1.08rem;margin-top:30px}
.section-top .intro.muted{color:#a4aaa6}
.process-principles{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-light);border-left:1px solid var(--line-light);margin-bottom:70px}
.principle{padding:30px;border-right:1px solid var(--line-light);border-bottom:1px solid var(--line-light);min-height:230px}
.principle span,.route-number,.metric>span{font-size:.72rem;color:#7e817b;letter-spacing:.12em}
.principle h3{margin:40px 0 16px}
.principle p{color:#60635e;margin:0}
.schematic{margin:0}
.schematic-frame{background:#000;border:1px solid #272c29;overflow:hidden}
.schematic-frame img{width:100%;height:auto}
.schematic figcaption{font-size:.78rem;color:#70736e;margin-top:14px}
.control-band{display:flex;flex-wrap:wrap;margin-top:42px;border-left:1px solid var(--line-light);border-top:1px solid var(--line-light)}
.control-band span{flex:1 1 190px;padding:17px 18px;border-right:1px solid var(--line-light);border-bottom:1px solid var(--line-light);text-align:center;text-transform:uppercase;letter-spacing:.09em;font-size:.65rem;color:#686b66}
.application-grid{display:grid;grid-template-columns:1.25fr .6fr;gap:100px;align-items:start}
.application-copy h2{margin:30px 0 38px}
.application-copy>p{color:#b8bdb9;max-width:720px;font-size:1.04rem}
.policy-card{border:1px solid #2d3330;padding:34px;background:#0d100f;position:sticky;top:110px}
.big-number{font-size:clamp(5rem,10vw,9rem);line-height:.9;color:var(--accent);letter-spacing:-.07em}
.policy-card h3{margin:25px 0 18px}
.policy-card p{color:#9ca29e}
.policy-card a{font-size:.8rem;color:var(--accent)}
.material-marquee{overflow:hidden;border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);margin-bottom:60px}
.marquee-track{display:flex;width:max-content;animation:marquee 26s linear infinite}
.marquee-track span{padding:18px 26px;border-right:1px solid var(--line-light);font-size:.82rem;white-space:nowrap}
.route-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.route-card{position:relative;overflow:hidden;border:1px solid var(--line-light);padding:34px;min-height:310px;background:#f8f7f2}
.route-card h3{font-size:2rem;margin:60px 0 18px}
.route-card p:last-of-type{color:#626560;max-width:480px}
.route-line{position:absolute;left:0;right:0;bottom:0;height:5px;background:linear-gradient(90deg,var(--accent-deep),transparent);transform-origin:left;transform:scaleX(.15);transition:.5s}
.route-card:hover .route-line{transform:scaleX(1)}
.metric-list{border-top:1px solid var(--line-dark)}
.metric{display:grid;grid-template-columns:70px 1fr 1fr;gap:24px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line-dark)}
.metric h3{font-size:1.5rem}
.metric p{color:#7d837f;margin:0}
.timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,1fr);position:relative}
.timeline:before{content:"";position:absolute;left:4%;right:4%;top:17px;height:1px;background:var(--line-light)}
.timeline li{position:relative;padding:50px 16px 0}
.timeline-dot{position:absolute;top:10px;left:16px;width:14px;height:14px;border-radius:50%;background:#bbbdb7;border:4px solid var(--paper);z-index:2}
.timeline li.complete .timeline-dot{background:var(--accent-deep)}
.timeline li.current .timeline-dot{background:var(--accent);box-shadow:0 0 0 7px rgba(85,213,191,.19)}
.timeline small{color:#8a8d87}
.timeline h3{font-size:1.15rem;margin:10px 0}
.timeline p{color:#777a75;font-size:.83rem}
.about-grid{display:grid;grid-template-columns:220px 1fr;gap:70px}
.about-copy h2{max-width:900px}
.about-copy>p{max-width:780px;color:#b9beb9;font-size:1.05rem}
.about-copy .disclaimer{font-size:.8rem;color:#6f7571;border-top:1px solid var(--line-dark);padding-top:20px;margin-top:42px}
.contact{background:var(--accent);color:#07110e}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}
.contact .eyebrow{color:#0d5f53}
.contact-options{display:grid;gap:18px}
.contact-card{border-top:1px solid rgba(7,17,14,.25);padding-top:22px}
.contact-card span{font-size:.72rem;letter-spacing:.12em}
.contact-card h3{font-size:1.6rem;margin:12px 0}
.contact-card p{color:#174b43}
.contact-note{border-top:1px solid rgba(7,17,14,.25);padding-top:22px}
.contact .button.primary{background:#07110e;color:#fff;width:max-content}
.footer{background:#050706;border-top:1px solid var(--line-dark);padding:48px 0}
.footer-grid{display:grid;grid-template-columns:1.2fr .55fr 1fr;gap:40px;align-items:start}
.footer-brand{margin-bottom:10px}
.footer p{font-size:.8rem;color:#676d69}
.footer-meta{display:flex;gap:18px;flex-wrap:wrap}
.footer-meta a{font-size:.8rem;color:#9da39f}
.footer-legal{text-align:right}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.12s}
.delay-2{transition-delay:.24s}
@keyframes scan{0%{transform:translateX(-18%) rotate(3deg);opacity:.2}45%{opacity:1}100%{transform:translateX(18%) rotate(3deg);opacity:.2}}
@keyframes pulse{0%,100%{transform:scale(.8);opacity:.6}50%{transform:scale(1.25);opacity:1}}
@keyframes pulseCore{0%,100%{transform:translate(-50%,-50%) scale(.92)}50%{transform:translate(-50%,-50%) scale(1.08)}}
@keyframes rotate{to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes floatA{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,-28px)}}
@keyframes floatB{0%,100%{transform:translate(0,0)}50%{transform:translate(-30px,34px)}}
@keyframes marquee{to{transform:translateX(-50%)}}
@media(max-width:980px){
  .main-nav{display:none;position:absolute;top:74px;left:0;right:0;background:#080a09;border-bottom:1px solid var(--line-dark);padding:22px;flex-direction:column;align-items:flex-start}
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
  .hero-inner,.application-grid,.contact-grid{grid-template-columns:1fr}
  .hero-status{max-width:620px}
  .section-grid,.section-top,.about-grid{grid-template-columns:1fr;gap:35px}
  .section-index{padding-top:0}
  .timeline{grid-template-columns:repeat(2,1fr);gap:20px}
  .timeline:before{display:none}
  .timeline li{border-top:1px solid var(--line-light)}
  .route-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-legal{text-align:left}
}
@media(max-width:680px){
  .container{width:min(calc(100% - 24px),var(--max))}
  .hero-inner{padding:85px 0 120px}
  h1{font-size:3.3rem}
  h2{font-size:3rem}
  .hero-field{right:-420px}
  .strip-grid{grid-template-columns:1fr}
  .strip-grid span{border-right:0;border-bottom:1px solid rgba(255,255,255,.08);padding:10px 0}
  .copy-columns,.process-principles{grid-template-columns:1fr}
  .application-grid{gap:55px}
  .metric{grid-template-columns:48px 1fr}
  .metric p{grid-column:2}
  .timeline{grid-template-columns:1fr}
  .section{padding:90px 0}
  .cursor-glow{display:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}