:root{ --bg:#f9fafb; --panel:#ffffff; --panel2:#f3f4f6; --text:#0f172a; --muted:#475569; --border:#e5e7eb; --brand:#2563eb; --brand2:#22c55e; --radius:16px; }
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{color:#2563eb;text-decoration:none}
.container{max-width:1140px;margin:0 auto;padding:18px}
header.site{position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);z-index:30}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 10px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800}
.logo img{height:30px}
nav.menu a{margin-left:12px;color:var(--text);font-weight:600}
.btn{display:inline-block;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:#fff;color:var(--text);text-decoration:none;font-weight:600}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:white;border-color:transparent}
.card{background:linear-gradient(180deg,var(--panel) 0%,var(--panel2) 100%);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:16px}
.grid{display:grid;gap:16px}
@media(min-width:900px){.grid.cols-3{grid-template-columns:repeat(3,1fr)}}
footer.site{border-top:1px solid var(--border);background:#fff;padding:20px;margin-top:28px;color:#475569}
.note{font-size:13px;color:#6b7280}
.cookie{position:fixed;left:0;right:0;bottom:0;padding:14px;z-index:60}
.cookie .inner{max-width:960px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:14px;padding:12px}
/* Gate overlay */
.gate-backdrop{position:fixed;inset:0;background:linear-gradient(180deg,rgba(2,6,23,.5),rgba(2,6,23,.6));display:flex;align-items:center;justify-content:center;z-index:100}
.gate{width:min(760px,92vw);background:#ffffff;border:1px solid var(--border);border-radius:18px;padding:22px;color:#0f172a;box-shadow:0 20px 60px rgba(2,8,23,.25)}
.gate h1{margin:0 0 10px;font-size:clamp(22px,4vw,28px)}
.gate p{margin:8px 0}