:root{
  --bg:#0b0f1a; --panel:#0f172a; --ink:#e2e8f0; --muted:#94a3b8;
  --brand:#22d3ee; --accent:#a78bfa; --hot:#ff6a00;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:linear-gradient(135deg,#070b13,#0b1220 40%,#0b0f1a);}
body{color:var(--ink);font:16px/1.6 "Prompt",system-ui}

.top{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;
     padding:12px 20px;background:rgba(10,14,24,.6);backdrop-filter:blur(6px);border-bottom:1px solid #172039}
.brand{font-weight:800;font-size:20px;letter-spacing:.5px}
.brand span{color:var(--brand)}
nav a{color:var(--ink);text-decoration:none;margin-left:14px;opacity:.9}
nav a.btn{padding:6px 10px;border:1px solid #24324d;border-radius:8px}
nav a:hover{opacity:1}

.hero{position:relative;padding:80px 24px;text-align:center}
.hero .glow{position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 0%,rgba(34,211,238,.25),transparent);}
.hero h1{font-size:clamp(28px,4vw,56px);margin:0 0 8px}
.hero .sub{color:var(--muted);margin-bottom:22px}
.cta{display:flex;gap:12px;justify-content:center}
.btn{cursor:pointer;border:1px solid #334155;background:#0b1324;color:var(--ink);border-radius:10px;padding:10px 14px}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--accent));border:none;color:#06121f;font-weight:700}
.btn.ghost{background:transparent}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;padding:24px;max-width:1100px;margin:0 auto}
.card{background:linear-gradient(180deg,#0e1628,#0c1322);border:1px solid #1e293b;border-radius:16px;padding:16px;
      box-shadow:0 10px 30px rgba(0,0,0,.35)}
.card .art{height:200px;border-radius:12px;display:grid;place-items:center;background:radial-gradient(400px 200px at 50% 0%,rgba(167,139,250,.12),transparent)}
.card .art svg{width:180px;height:180px}
.card h3{margin:10px 0 6px}
.card p{margin:0 0 10px;color:var(--muted)}
.card .price{font-weight:800;margin-bottom:10px;color:#d1fae5}
.card .btn{width:100%}

.foot{padding:24px;text-align:center;color:var(--muted)}
.foot a{color:var(--ink);opacity:.85;text-decoration:none}
.foot a:hover{opacity:1}