:root{
  --bg:#0b0f19;--card:#121a2a;--text:#e7eefc;--muted:#a9b6d3;--accent:#7aa2ff;--accent2:#62d6c1;
  --border:rgba(231,238,252,.12);
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:16px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";background:radial-gradient(1200px 800px at 20% 10%, rgba(122,162,255,.25), transparent 55%),radial-gradient(900px 700px at 80% 30%, rgba(98,214,193,.18), transparent 60%),var(--bg);color:var(--text);}
a{color:inherit;text-decoration:none}
.container{max-width:1040px;margin:0 auto;padding:28px 18px 60px}
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;border:1px solid var(--border);background:rgba(18,26,42,.7);backdrop-filter:blur(8px);border-radius:999px;position:sticky;top:16px;z-index:10}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:var(--shadow)}
.brand b{letter-spacing:.2px}
.navlinks{display:flex;gap:10px;flex-wrap:wrap}
.pill{padding:10px 12px;border:1px solid var(--border);border-radius:999px;color:var(--muted);font-size:14px}
.pill:hover{border-color:rgba(122,162,255,.5);color:var(--text)}
.hero{padding:48px 0 18px;display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center}
@media (max-width:920px){.hero{grid-template-columns:1fr;gap:16px} .nav{position:relative;top:auto}}
.h1{font-size:44px;line-height:1.08;margin:0 0 12px}
.sub{color:var(--muted);font-size:16px;line-height:1.6;margin:0 0 18px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 14px;border-radius:14px;border:1px solid var(--border);background:rgba(18,26,42,.65);box-shadow:var(--shadow);font-weight:600}
.btn.primary{background:linear-gradient(135deg, rgba(122,162,255,.9), rgba(98,214,193,.85));border:0;color:#081022}
.btn small{font-weight:700;opacity:.9}
.card{border:1px solid var(--border);border-radius:var(--radius);background:rgba(18,26,42,.68);box-shadow:var(--shadow)}
.panel{padding:18px}
.kv{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:14px}
@media (max-width:740px){.kv{grid-template-columns:1fr}}
.kv .item{padding:14px;border:1px solid var(--border);border-radius:14px;background:rgba(11,15,25,.35)}
.kv .item b{display:block;margin-bottom:6px}
.section{margin-top:28px}
.h2{font-size:22px;margin:0 0 10px}
.list{margin:0;padding-left:18px;color:var(--muted);line-height:1.75}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width:920px){.grid3{grid-template-columns:1fr}}
.price{padding:18px}
.tag{display:inline-block;padding:6px 10px;border-radius:999px;border:1px solid var(--border);color:var(--muted);font-size:12px;margin-bottom:10px}
.money{font-size:32px;margin:6px 0 8px}
.muted{color:var(--muted)}
.hr{height:1px;background:var(--border);margin:16px 0}
.footer{margin-top:34px;color:var(--muted);font-size:13px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.notice{font-size:13px;color:var(--muted);margin-top:10px}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;font-size:12px;color:rgba(231,238,252,.85)}