:root { --ink:#0f172a; --muted:#475569; --brand:#0ea5e9; --bg:#ffffff; --bg-soft:#f1f5f9; }
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.header{position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid #e2e8f0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:600}
.logo-badge{width:28px;height:28px;border-radius:999px;background:var(--brand)}
.nav a{color:var(--muted);text-decoration:none;margin-left:18px}
.nav a:hover{color:var(--ink)}
.hero{background:linear-gradient(180deg,#e0f2fe 0%, #ffffff 60%);padding:64px 0 48px}
.pill{display:inline-block;padding:6px 12px;border-radius:999px;background:#e2e8f0;color:#475569;font-size:12px;letter-spacing:.06em;text-transform:uppercase}
h1{font-size:40px;line-height:1.15;margin:16px 0 12px}
h2{font-size:30px;margin:0 0 8px}
h3{font-size:20px;margin:0 0 6px}
.lead{font-size:18px;color:var(--muted);max-width:60ch}
.row{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:960px){.row-2{grid-template-columns:1fr 1fr}.row-3{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;box-shadow:0 6px 20px rgba(2,8,23,.04);padding:20px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid #cbd5e1;padding:12px 18px;text-decoration:none;color:#0f172a;transition:.15s}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{filter:brightness(.95)}
.btn:hover{background:#f8fafc}
.list{padding-left:18px;margin:8px 0}
.list li{margin:6px 0}
.section{padding:56px 0}
.kicker{color:var(--muted);margin:6px 0 0}
.footer{border-top:1px solid #e2e8f0;padding:28px 0;margin-top:40px;color:#64748b;font-size:14px}
.badge{color:#0369a1}
table{width:100%;border-collapse:collapse}
td,th{border:1px solid #e2e8f0;padding:10px;text-align:left}
.notice{font-size:14px;color:#64748b}