*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#0b0f14;color:#eef2f6}
a{color:#d97757}
.wrap{max-width:920px;margin:0 auto;padding:0 16px}
.topo{background:#11161d;border-bottom:1px solid #232c38;position:sticky;top:0}
.topo-in{display:flex;justify-content:space-between;align-items:center;padding:14px 16px}
.logo{font-weight:800;letter-spacing:.06em}
.logo span{color:#d97757}
.topo-tag{font-size:13px;color:#9aa7b5}
.hero{padding:36px 0 8px}
.hero h1{font-size:42px;margin:0 0 8px}
.sub{color:#c3cdd8;font-size:18px;line-height:1.5}
.selos{list-style:none;padding:0;display:flex;gap:16px;flex-wrap:wrap;color:#9fe8b8;font-size:14px}
.vitrine{padding:16px 0}
.carregando{color:#9aa7b5}
.produtos{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.produto{background:#141a22;border:1px solid #26303d;border-radius:14px;padding:20px}
.produto h3{margin:0 0 6px;font-size:20px}
.produto .marca{color:#d97757;font-weight:700;font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.produto .preco{font-size:28px;font-weight:800;margin:12px 0 4px}
.produto .estoque{color:#9aa7b5;font-size:14px}
.produto p.desc{color:#c3cdd8;font-size:14px;line-height:1.5}
.card{background:#141a22;border:1px solid #26303d;border-radius:14px;padding:22px;margin:20px 0}
.card h2{margin-top:0}
label{display:block;margin:12px 0;font-size:14px;color:#c3cdd8}
input,textarea{width:100%;margin-top:6px;padding:12px;border-radius:10px;border:1px solid #33404f;background:#0b0f14;color:#fff;font-size:16px}
.btn{display:inline-block;margin-top:14px;padding:13px 22px;border:0;border-radius:10px;background:#d97757;color:#fff;font-weight:800;font-size:16px;cursor:pointer}
.btn:disabled{opacity:.6;cursor:wait}
.btn-sec{background:#26303d}
.resumo{background:#0b0f14;border:1px solid #26303d;border-radius:10px;padding:14px;line-height:1.6}
.nota{color:#9aa7b5;font-size:14px;line-height:1.5}
.erro{color:#ff9a9a;background:#2a1414;border:1px solid #5a2222;padding:10px;border-radius:8px}
.aviso{color:#ffd28a}
.qrcode{background:#fff;padding:12px;display:inline-block;border-radius:12px;margin:12px 0}
.qrcode img,.qrcode canvas{display:block}
.item-entrega{background:#0b0f14;border:1px solid #26303d;border-radius:10px;padding:14px;margin:10px 0;word-break:break-all;line-height:1.6}
.item-entrega code{font-size:15px}
.como-funciona ol{line-height:1.8;color:#c3cdd8}
.rodape{border-top:1px solid #232c38;color:#9aa7b5;font-size:13px;padding:22px 0 34px}
@media(max-width:600px){.hero h1{font-size:32px}.sub{font-size:16px}}