body{margin:0;font-family:'Segoe UI',Arial,sans-serif;color:#1c2430;background:#f6f8fb}
header,footer{background:#0f2a4a;color:#fff;padding:12px 20px}header a,footer a{color:#fff}
main{max-width:1000px;margin:0 auto;padding:20px}.crumbs{font-size:.9rem;color:#5a6573}.crumbs a{color:#1f6feb}
.card{display:flex;gap:24px;flex-wrap:wrap;background:#fff;border-radius:10px;padding:20px}
.card img{max-width:320px;width:100%;height:auto;object-fit:contain;background:#fff}
.info{flex:1;min-width:260px}h1{font-size:1.5rem;margin:.2em 0}.alt{color:#5a6573;margin:.2em 0}
.price{font-size:1.6rem;font-weight:700;color:#0f2a4a}.stock{display:inline-block;padding:3px 10px;border-radius:12px;
background:#e3f6e8;color:#1a7f37;font-size:.9rem}.stock.order{background:#fff4d6;color:#8a5a00}
.btn{display:inline-block;margin:10px 8px 0 0;padding:10px 18px;border-radius:8px;background:#1f6feb;color:#fff;
text-decoration:none;font-weight:600}.btn.wa{background:#25d366}table{width:100%;border-collapse:collapse;margin-top:16px;
background:#fff}td{border-bottom:1px solid #e1e7ef;padding:6px 8px;vertical-align:top}td:first-child{color:#5a6573;width:38%}
ul.list{list-style:none;padding:0;columns:2}ul.list li{margin:4px 0}ul.list a{color:#1f6feb;text-decoration:none}
@media(max-width:640px){ul.list{columns:1}}