/* 20ai Power Launch - site styles */
:root{--bg:#0a0f1c;--fg:#ffffff;--muted:#a9b4c7;--primary:#1476ff;--accent:#ff3b3b;--card:#12192a;--radius:14px;--shadow:0 12px 30px rgba(0,0,0,.25);--max:1100px;}
*{box-sizing:border-box}
html,body{background:var(--bg);color:var(--fg);font-family:Inter,system-ui,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;line-height:1.55;margin:0}
a{color:var(--primary);text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--max);margin:auto;padding:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:14px 20px;border-radius:12px;font-weight:700;background:var(--primary);color:#fff;border:0;box-shadow:var(--shadow);cursor:pointer}
.btn:hover{filter:brightness(1.08)}
.btn--ghost{background:transparent;border:1px solid rgba(255,255,255,.2);color:#fff}
.grid{display:grid;gap:22px}
@media (min-width:880px){.grid.cols-2{grid-template-columns:1.2fr 1fr}.grid.cols-3{grid-template-columns:repeat(3,1fr)}}
.hero{padding:64px 0 24px;background:
radial-gradient(1200px 600px at 70% -20%, rgba(20,118,255,.25), transparent 60%),
radial-gradient(900px 500px at 0% -10%, rgba(255,59,59,.18), transparent 60%)}
.hero h1{font-size:clamp(28px,5vw,52px);margin:.4rem 0 .6rem}
.sub{color:var(--muted);font-size:clamp(16px,2.2vw,19px);max-width:60ch}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.stack{display:flex;flex-direction:column;gap:14px}
.badge{display:inline-block;background:rgba(255,59,59,.12);color:#ffd1d1;border:1px solid rgba(255,59,59,.35);padding:6px 10px;border-radius:999px;font-weight:700}
.list{display:grid;gap:10px}
.list li{display:flex;gap:10px;align-items:flex-start}
.dot{width:10px;height:10px;border-radius:999px;background:var(--primary);margin-top:.45rem}
.countdown{font-variant-numeric:tabular-nums;display:flex;gap:10px;flex-wrap:wrap}
.tick{background:#0d1424;border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:12px 14px;min-width:94px;text-align:center}
.tick b{display:block;font-size:26px}
.band{display:flex;gap:12px;flex-wrap:wrap}
.logoLock{display:flex;align-items:center;gap:10px}
.logoLock img{width:40px;height:40px;border-radius:10px}
.section{padding:32px 0}
.muted{color:var(--muted)}
.footer{border-top:1px solid rgba(255,255,255,.08);padding:26px 0;color:var(--muted);font-size:14px}
.nav{background:#0c1324;border-bottom:1px solid rgba(255,255,255,.08)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between}
.nav a{color:#fff;opacity:.9}
.nav .menu{display:flex;gap:16px;flex-wrap:wrap}
.small{font-size:14px}
.center{text-align:center}