:root{--bg:#0a0e17;--panel:#111827;--line:#1e293b;--tx:#e5edf7;--mut:#8ba0b8;--acc:#3b82f6}
*{box-sizing:border-box;margin:0;padding:0}
body{font:15px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--tx)}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
header{border-bottom:1px solid var(--line);padding:18px 0;position:sticky;top:0;background:rgba(10,14,23,.85);backdrop-filter:blur(8px)}
.nav{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px}
.logo{width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,#0b5cff,#3b82f6)}
.nav ul{display:flex;gap:26px;list-style:none}
.nav ul a{color:var(--mut);font-size:14px}
.hero{padding:84px 0 64px;text-align:center}
.hero h1{font-size:44px;line-height:1.15;letter-spacing:-.02em;max-width:760px;margin:0 auto 18px}
.hero p{color:var(--mut);font-size:18px;max-width:560px;margin:0 auto 30px}
.btn{display:inline-block;background:var(--acc);color:#fff;padding:12px 24px;border-radius:9px;font-weight:600}
.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--tx);margin-left:10px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin:56px 0}
.stat{background:var(--panel);padding:28px 20px;text-align:center}
.stat b{display:block;font-size:30px;letter-spacing:-.02em}
.stat span{color:var(--mut);font-size:13px}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:40px 0 72px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px}
.card h3{font-size:16px;margin-bottom:8px}
.card p{color:var(--mut);font-size:14px}
.status{display:inline-flex;align-items:center;gap:8px;color:#22c55e;font-size:13px;margin-bottom:14px}
.dot{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.15)}
h2.sec{font-size:28px;letter-spacing:-.02em;margin:56px 0 8px}
p.lead{color:var(--mut);max-width:640px;margin-bottom:8px}
table.tb{width:100%;border-collapse:collapse;margin:28px 0;font-size:14px}
table.tb th,table.tb td{border:1px solid var(--line);padding:12px 14px;text-align:left}
table.tb th{background:var(--panel);color:var(--mut);font-weight:600}
.plan{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:32px 0 64px}
.plan .card b{font-size:26px}
.plan .card .u{color:var(--mut);font-size:13px;font-weight:400}
ul.dot,ol{margin:16px 0 40px 20px;color:var(--mut);font-size:14px}
pre{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;overflow:auto;font-size:13px;color:#c7d2e5;margin:16px 0 40px}
.stbar{display:flex;justify-content:space-between;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin:10px 0;font-size:14px}
.ok{color:#22c55e;font-size:13px}
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--mut);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:40px}
@media(max-width:720px){.stats,.feat,.plan{grid-template-columns:1fr 1fr}.hero h1{font-size:32px}.nav ul{display:none}}