:root{--bg:#0b1220;--ink:#0f172a;--muted:#5b6b7f;--line:#e5e9f0;--brand:#2563eb;--brand2:#7c3aed;--card:#fff;--soft:#f6f8fb}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--brand)}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
header.nav{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.85);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo-mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;color:#fff;font-weight:800;font-size:16px}
nav.links a{color:var(--muted);text-decoration:none;margin-left:24px;font-size:15px;font-weight:500}
nav.links a:hover{color:var(--ink)}
.hero{background:radial-gradient(1200px 500px at 80% -10%,rgba(124,58,237,.18),transparent),radial-gradient(900px 500px at 0% 0%,rgba(37,99,235,.18),transparent),var(--bg);color:#fff;padding:110px 0 100px}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#a5b4fc;border:1px solid rgba(165,180,252,.3);padding:5px 12px;border-radius:999px}
.hero h1{font-size:clamp(36px,6vw,60px);line-height:1.08;letter-spacing:-.03em;margin:22px 0 18px;max-width:760px}
.hero p{font-size:19px;color:#cbd5e1;max-width:620px;margin:0}
.btns{margin-top:34px;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:600;text-decoration:none;font-size:15px}
.btn.primary{background:#fff;color:var(--bg)}.btn.ghost{border:1px solid rgba(255,255,255,.3);color:#fff}
section{padding:88px 0}
section.soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{font-size:clamp(28px,4vw,36px);letter-spacing:-.02em;margin:0 0 12px}
.lead{color:var(--muted);font-size:17px;max-width:680px;margin:0}
.grid{display:grid;gap:24px;grid-template-columns:repeat(3,1fr);margin-top:44px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:0 12px 30px rgba(15,23,42,.08);transform:translateY(-2px)}
.card .icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:22px;margin-bottom:18px}
.card h3{margin:0 0 4px;font-size:20px}
.card .tag{font-size:13px;color:var(--muted);margin-bottom:12px}
.card p{color:var(--muted);margin:0 0 22px;flex:1}
.card a.go{font-weight:600;text-decoration:none}
.about{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:start}
.facts{list-style:none;padding:0;margin:0;border:1px solid var(--line);border-radius:16px;background:#fff}
.facts li{padding:16px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;font-size:15px}
.facts li:last-child{border-bottom:0}.facts span{color:var(--muted)}
.contact{text-align:center}.contact .lead{margin:0 auto}
.contact .mail{display:inline-block;margin-top:26px;font-size:20px;font-weight:700;text-decoration:none}
footer{border-top:1px solid var(--line);padding:36px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center}
footer a{color:var(--muted);text-decoration:none;margin-left:18px}footer a:hover{color:var(--ink)}
.doc{max-width:760px;padding:64px 24px 88px}
.doc h1{font-size:40px;letter-spacing:-.02em;margin:0 0 6px}.doc .updated{color:var(--muted);font-size:14px;margin-bottom:28px}
.doc h2{font-size:21px;margin-top:36px}.doc p,.doc li{color:#334155}
@media (max-width:860px){.grid{grid-template-columns:1fr}.about{grid-template-columns:1fr}nav.links a{margin-left:16px}.hero{padding:80px 0 72px}section{padding:64px 0}}
@media (max-width:520px){nav.links a:not(:last-child){display:none}footer .wrap{flex-direction:column;align-items:flex-start}footer a{margin:0 18px 0 0}}