:root{--bg:#0c0d12;--bg-soft:#14161f;--card:#181b26;--border:#262a39;--text:#e8eaf2;--muted:#9aa0b4;--accent:#6c5ce7;--accent-2:#00d2a8;--gold:#f5c451}*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:radial-gradient(1200px 600px at 50% -10%,#1b1d2b 0,var(--bg) 60%);color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}.container{max-width:1080px;margin:0 auto;padding:0 20px}header.top{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--border)}.brand{font-weight:800;font-size:20px;letter-spacing:.5px}.brand span{color:var(--accent-2)}.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--bg-soft);color:var(--text);padding:10px 16px;border-radius:10px;font-weight:600;cursor:pointer;transition:.15s}.btn:hover{border-color:var(--accent)}.btn-primary{background:linear-gradient(135deg,var(--accent),#4834d4);border:none}.btn-primary:hover{filter:brightness(1.1)}.btn:disabled{opacity:.5;cursor:not-allowed}.hero{text-align:center;padding:64px 0 40px}.hero h1{font-size:40px;line-height:1.1}.hero p{color:var(--muted);margin-top:14px;font-size:17px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:20px;gap:20px;padding:20px 0 60px}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;display:flex;flex-direction:column;position:relative}.card.highlight{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),0 10px 40px -10px rgba(245,196,81,.25)}.card .tag{position:absolute;top:-12px;right:16px;background:var(--gold);color:#111;font-size:12px;font-weight:800;padding:4px 10px;border-radius:999px}.card h3{font-size:22px}.card .desc{color:var(--muted);margin:8px 0 16px;min-height:38px;font-size:14px}.card .price{font-size:32px;font-weight:800}.card .price small{font-size:14px;color:var(--muted);font-weight:500}.card ul{list-style:none;margin:18px 0;flex-direction:column}.card li,.card ul{display:flex;gap:10px}.card li{font-size:14px;color:var(--text)}.card li:before{content:"✓";color:var(--accent-2);font-weight:800}.card .btn{margin-top:auto;justify-content:center}.user-chip{display:flex;align-items:center;gap:10px;font-size:14px}.user-chip img{width:32px;height:32px;border-radius:50%}footer{color:var(--muted);padding:30px 0;border-top:1px solid var(--border);font-size:13px}.notice,footer{text-align:center}.notice{padding:12px;border-radius:10px;margin:16px 0;font-size:14px}.notice.ok{background:rgba(0,210,168,.12);color:var(--accent-2)}.notice.err{background:rgba(255,86,86,.12);color:#ff7a7a}