:root{
--bg:#05070b;--panel:#0b1018;--line:#1a2430;--text:#edf4fb;--muted:#8b98a8;
--accent:#61e7ff;--accent2:#7c6cff;--max:1180px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,sans-serif;line-height:1.6}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to bottom,black,transparent 75%);z-index:-1}
.container{width:min(calc(100% - 48px),var(--max));margin:auto}.site-header{position:fixed;top:0;left:0;right:0;z-index:20;padding:20px 0;border-bottom:1px solid transparent;transition:.3s}.site-header.scrolled{background:rgba(5,7,11,.84);backdrop-filter:blur(18px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between}.brand{font-weight:800;font-size:24px;letter-spacing:.12em;color:#fff;text-decoration:none}.brand span{color:var(--accent)}
nav{display:flex;gap:30px}nav a,.nav-cta{color:var(--muted);text-decoration:none;font-size:13px}.nav-cta{border:1px solid #293544;padding:9px 14px;border-radius:4px;color:#dbe8f2}.nav-cta span{color:var(--accent)}
.hero{min-height:850px;position:relative;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}.hero-content{position:relative;z-index:3;padding-top:80px}.eyebrow,.kicker{font:500 11px/1.2 "DM Mono",monospace;letter-spacing:.18em;color:var(--accent)}.pulse{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 18px var(--accent);margin-right:9px}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(58px,9vw,118px);line-height:.92;letter-spacing:-.07em;margin:28px 0}.hero h1 span,h2 span{color:var(--accent)}.hero-copy{max-width:650px;color:#aebbc9;font-size:18px}.hero-actions{display:flex;gap:12px;margin:32px 0 70px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:13px 19px;border-radius:4px;text-decoration:none;font-weight:600;font-size:13px;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:#031016}.btn-ghost{border-color:#2a3948;color:#dce8f2;background:rgba(255,255,255,.02)}
.signal-row{display:flex;gap:55px}.signal-row div{display:flex;flex-direction:column}.signal-row b{font:500 10px "DM Mono";letter-spacing:.12em}.signal-row span{color:var(--muted);font-size:11px;margin-top:5px}
.hero-grid{position:absolute;inset:0;background:radial-gradient(circle at 72% 42%,rgba(97,231,255,.12),transparent 26%),radial-gradient(circle at 72% 42%,rgba(124,108,255,.08),transparent 45%)}.orbit{position:absolute;border:1px solid rgba(97,231,255,.15);border-radius:50%;left:65%;top:35%;transform:translate(-50%,-50%)}.orbit-a{width:540px;height:540px}.orbit-b{width:820px;height:820px;border-color:rgba(124,108,255,.1)}
.node-map{position:absolute;left:66%;top:50%;width:430px;height:300px;transform:translate(-50%,-50%);opacity:.75}.node{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 18px var(--accent)}.n1{left:50%;top:50%}.n2{left:15%;top:20%}.n3{right:12%;top:25%}.n4{left:22%;bottom:15%}.n5{right:20%;bottom:16%}.n6{left:52%;top:8%}.line{position:absolute;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);transform-origin:left}.l1{width:155px;left:17%;top:27%;transform:rotate(24deg)}.l2{width:175px;left:51%;top:50%;transform:rotate(-25deg)}.l3{width:155px;left:24%;top:72%;transform:rotate(-28deg)}.l4{width:145px;left:52%;top:50%;transform:rotate(28deg)}
.section{padding:130px 0;border-bottom:1px solid var(--line)}.section-head{display:grid;grid-template-columns:1fr 420px;gap:50px;align-items:end;margin-bottom:55px}.section h2{font-size:clamp(40px,5vw,68px);line-height:.98;letter-spacing:-.055em;margin:18px 0 0}.section-head>p,.manifesto p{color:var(--muted);font-size:16px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.card{background:var(--bg);min-height:290px;padding:28px;position:relative;transition:.25s}.card:hover{background:#0a1119}.card-no{position:absolute;right:24px;top:25px;font:10px "DM Mono";color:#4b5968}.icon{font-size:25px;color:var(--accent);margin-bottom:35px}.card h3{font-size:20px}.card p{color:var(--muted);font-size:13px}.card a{color:var(--accent);font-size:12px;text-decoration:none}
.architecture{background:#070a10}.architecture> .container>h2{margin-bottom:65px}.architecture-map{display:grid;grid-template-columns:1fr 1.5fr 1fr;align-items:center;gap:40px;min-height:430px;border:1px solid var(--line);padding:40px;background:radial-gradient(circle at center,rgba(97,231,255,.08),transparent 38%)}.arch-col{display:flex;flex-direction:column;gap:8px}.arch-col span{font:10px "DM Mono";color:var(--accent);letter-spacing:.15em;margin-bottom:8px}.arch-col div{border:1px solid var(--line);padding:10px 13px;background:rgba(255,255,255,.02);font-size:12px;color:#aebbc9}.arch-center{text-align:center}.core-ring{width:190px;height:190px;border:1px solid rgba(97,231,255,.5);border-radius:50%;margin:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 0 80px rgba(97,231,255,.08),inset 0 0 40px rgba(97,231,255,.05)}.core-ring strong{font-size:32px;letter-spacing:.1em}.core-ring small{font:9px "DM Mono";color:var(--accent);letter-spacing:.18em}.arch-center>span{display:block;margin-top:20px;font:10px "DM Mono";color:#697789;letter-spacing:.16em}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.manifesto{padding-top:10px}.manifesto p{font-size:20px;line-height:1.7;color:#b7c4d0}.cta-section{border-bottom:0}.cta-box{border:1px solid var(--line);padding:60px;display:grid;grid-template-columns:1fr 420px;gap:70px;background:linear-gradient(135deg,#0a1018,#070a10)}.cta-box h2{margin-bottom:20px}.cta-box p{color:var(--muted)}.contact-form{display:flex;flex-direction:column;gap:12px}.contact-form input,.contact-form textarea{width:100%;border:1px solid #253240;background:#05080d;color:#fff;padding:13px 14px;border-radius:3px;font:13px Inter;outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:#4d7180}.contact-form textarea{min-height:140px;resize:vertical}.footer{border-top:1px solid var(--line);padding:45px 0 25px}.footer-top,.footer-bottom{display:flex;justify-content:space-between;gap:30px}.footer p{color:var(--muted);font-size:12px}.footer-links{display:flex;gap:25px}.footer-links a,.footer-bottom{font-size:11px;color:var(--muted);text-decoration:none}.footer-bottom{margin-top:55px;padding-top:20px;border-top:1px solid var(--line)}.page-center{min-height:80vh;padding-top:180px}.narrow{max-width:760px}.narrow h1{font-size:clamp(45px,7vw,80px)}.alert{border:1px solid #7b4a4a;padding:12px;margin:20px 0;color:#f0b4b4;font-size:13px}
@media(max-width:850px){nav{display:none}.hero{min-height:760px}.node-map{left:75%;opacity:.35}.signal-row{gap:20px;flex-wrap:wrap}.section{padding:90px 0}.section-head,.split-grid,.cta-box{grid-template-columns:1fr;gap:30px}.cards{grid-template-columns:1fr 1fr}.architecture-map{grid-template-columns:1fr;gap:30px}.arch-center{order:-1}.cta-box{padding:35px}.footer-top,.footer-bottom{flex-direction:column}.footer-bottom{gap:8px}}
@media(max-width:560px){.container{width:min(calc(100% - 30px),var(--max))}.cards{grid-template-columns:1fr}.hero h1{font-size:58px}.hero-copy{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch}.node-map{display:none}}