.product-detail{max-width:1200px;margin:0 auto;padding:2rem}.breadcrumb{display:flex;gap:.5rem;margin-bottom:2rem;font-size:.9rem;color:#666}.breadcrumb a{color:#0066cc;text-decoration:none}.model-number{font-family:monospace;font-size:1.2rem;color:#666}.category{margin-bottom:1rem}.description{margin:1.5rem 0;line-height:1.6}section{margin:2rem 0}h2{margin-bottom:1rem}.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:1rem;gap:1rem}.media-item img{max-width:100%;border-radius:4px}table{width:100%;border-collapse:collapse}td,th{padding:1rem;text-align:left;border-bottom:1px solid #eee}thead th{background:#f8f9fa;font-weight:600;color:#333}tbody tr:nth-child(2n){background:#fdfdfd}tbody td:first-child{font-weight:500;color:#1a1a1a}ul{list-style:none;padding:0}li{margin:.5rem 0}.download-link{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1rem;background:#f5f5f5;border-radius:4px;text-decoration:none;color:#333}.download-link:hover{background:#e5e5e5}