:root{--bg:#0b0d12;--text:#e7ecf3;--muted:#a7b0c0;--accent:#48c7ff;--gold:#ffcc66;--border:1px solid #1e2435;--radius:18px}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,'Segoe UI',Roboto,Ubuntu,'Helvetica Neue',sans-serif}
a{color:var(--accent);text-decoration:none}
a:hover{opacity:.92}
.container{max-width:1100px;margin:0 auto;padding:24px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 0;border-bottom:var(--border);position:sticky;top:0;background:rgba(11,13,18,.9);backdrop-filter:blur(8px);z-index:50}
.brand{display:flex;align-items:center;gap:12px}
.logo-img.big{height:56px;width:auto;border-radius:10px;display:block}
.brand-xxl{font-size:clamp(24px,5vw,34px);display:block}
.brand-text small{display:block;color:#9fb1cc}
.nav{display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-block;padding:10px 16px;border-radius:999px;background:var(--accent);color:#081018;font-weight:800;border:0;transition:transform .08s ease, filter .2s ease}
.btn:hover{transform:translateY(-1px);filter:brightness(1.05)}
.btn.gold{background:var(--gold);color:#1a1408}
.hero{margin:28px 0;background:linear-gradient(180deg,#121826,#0e121c);padding:28px;border:var(--border);border-radius:var(--radius)}
h1{font-size:clamp(28px,6vw,50px);line-height:1.05;margin:0 0 12px}
.lead{color:var(--muted);font-size:18px;margin:0 0 16px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.section{margin:36px 0}
.section h2{margin:0 0 12px;font-size:26px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:0;margin:10px 0 0}
.features li{list-style:none;background:#111522;border:var(--border);padding:14px;border-radius:14px;color:var(--text)}
.socials{display:flex;gap:12px;flex-wrap:wrap}
.table{width:100%;border-collapse:separate;border-spacing:0 8px}
.table thead th{font-size:13px;color:#b7c2d6;text-align:left;padding:8px 12px}
.table tbody tr{background:#111522}
.table tbody td{padding:14px 12px;border-top:var(--border);border-bottom:var(--border)}
.table tbody tr:first-child td{border-top-left-radius:12px;border-top-right-radius:12px}
.table tbody tr:last-child td{border-bottom-left-radius:12px;border-bottom-right-radius:12px}
.bookcell{display:flex;align-items:center;gap:12px}
.book-logo{width:36px;height:36px;border-radius:8px;object-fit:cover;border:1px solid #26304a;background:#0c1020}
.muted{color:#aab3c7}.sm{font-size:13px}
.footer{border-top:var(--border);padding:24px 0 44px;color:#aab3c7}
.grid{display:grid;grid-template-columns:2fr 1fr;gap:18px}
@media (max-width:900px){
  .features{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
}