:root{--bg:#0f1221;--bg-soft:#151935;--primary:#6bf2d8;--primary-2:#32bfa8;--accent:#ffc857;--text:#e8ecf1;--muted:#aab4c3;--danger:#ff6b6b;--success:#22c55e}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#0b0e1a 0%,#0f1221 60%,#0f1221 100%);color:var(--text);line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:var(--primary)}
a:hover{color:var(--primary-2)}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.header{position:sticky;top:0;z-index:50;background:rgba(15,18,33,.85);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:40px;height:40px;border-radius:10px}
.brand span{font-weight:800;letter-spacing:.6px}
.navlinks{display:flex;gap:18px;align-items:center}
.navlinks a{padding:8px 12px;border-radius:10px;color:var(--text);background:transparent;transition:.2s}
.navlinks a:hover{background:rgba(255,255,255,.06)}
.badge{display:inline-flex;min-width:22px;height:22px;align-items:center;justify-content:center;background:var(--accent);color:#111;border-radius:999px;font-size:12px;margin-left:6px;padding:0 6px}
.hero{padding:48px 0 28px;background:radial-gradient(1200px 480px at 70% -10%,rgba(107,242,216,.15),transparent),radial-gradient(800px 400px at 10% -20%,rgba(255,200,87,.12),transparent)}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 12px}
.hero p{color:var(--muted);margin:0 0 18px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--primary);color:#081017;font-weight:700;border:none;border-radius:14px;padding:12px 18px;cursor:pointer;transition:.2s}
.btn:hover{background:var(--primary-2)}
.btn.alt{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.14)}
.btn.alt:hover{border-color:rgba(255,255,255,.28);background:rgba(255,255,255,.06)}
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:26px 0 10px}
.feature{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:16px}
.feature h3{margin:8px 0 6px;font-size:18px}
.feature p{margin:0;color:var(--muted);font-size:14px}
.icon{width:28px;height:28px;display:inline-block;color:var(--primary)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:16px 0 28px}
.stat{background:linear-gradient(180deg,rgba(107,242,216,.08),rgba(107,242,216,0));border:1px dashed rgba(107,242,216,.35);border-radius:16px;padding:16px;text-align:center}
.stat strong{font-size:22px;display:block}
.section{padding:28px 0}
.section h2{margin:0 0 12px}
.text-block{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:18px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
.card-body{padding:14px}
.price{font-weight:800;font-size:18px;color:var(--accent)}
.card-actions{display:flex;gap:10px;margin-top:10px}
.product-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;padding:24px 0}
.product-hero .details{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:18px}
.qty{width:64px;padding:10px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:transparent;color:var(--text)}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:12px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left}
.total{display:flex;justify-content:flex-end;gap:16px;margin-top:12px;align-items:center}
.footer{margin-top:32px;border-top:1px solid rgba(255,255,255,.08);background:rgba(15,18,33,.9);padding:24px 0}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:18px}
.footer a{color:var(--text)}
.footer .social{display:flex;gap:10px;margin-top:10px}
.footer .legal{display:flex;gap:12px;margin-top:12px;flex-wrap:wrap}
.badge-small{font-size:11px;padding:4px 8px;border:1px solid rgba(255,255,255,.14);border-radius:999px;color:var(--muted)}
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;background:#0f1221;border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:16px;z-index:1000;display:none}
.cookie-banner.show{display:block}
.cookie-actions{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.cookie-banner .opt{display:flex;gap:10px;margin-top:10px}
.input, input, textarea{width:100%;padding:12px;border-radius:12px;border:1px solid rgba(255,255,255,.14);background:transparent;color:var(--text)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
.hero-mini{padding:18px 0;background:radial-gradient(900px 280px at 80% -10%,rgba(107,242,216,.12),transparent)}
.alert{padding:12px;border-radius:12px;background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.35);color:#d7ffe6}
.note{padding:12px;border-radius:12px;background:rgba(255,200,87,.12);border:1px solid rgba(255,200,87,.35);color:#fff3cc}
.list-links{display:flex;gap:10px;flex-wrap:wrap}
.tag{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:6px 10px;color:var(--muted);font-size:12px}
@media(max-width:960px){
.features{grid-template-columns:repeat(2,1fr)}
.stats{grid-template-columns:repeat(2,1fr)}
.grid{grid-template-columns:1fr}
.product-hero{grid-template-columns:1fr}
.footer .cols{grid-template-columns:1fr 1fr}
}