:root{--accent:#17202a}body{font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.5;max-width:1080px;margin:0 auto;padding:1rem;color:#17202a;background:#fff}header{display:flex;gap:1rem;align-items:center;justify-content:space-between;border-bottom:1px solid #ddd;margin-bottom:2rem;padding-bottom:1rem}.brand{font-weight:800;text-decoration:none;color:#17202a}a{color:#0645ad}.button,button{display:inline-block;background:var(--accent);color:white;border:0;border-radius:.35rem;padding:.65rem .9rem;text-decoration:none;cursor:pointer;font-weight:700}.hero{padding:3rem 0}.hero h1{font-size:clamp(2rem,8vw,4rem);line-height:1.05;margin-bottom:.5rem}form{display:grid;gap:.75rem;max-width:520px}input,textarea,select{display:block;width:100%;box-sizing:border-box;padding:.6rem;border:1px solid #bbb;border-radius:.25rem;font:inherit}label input[type=checkbox]{display:inline;width:auto}table{border-collapse:collapse;width:100%;margin:1rem 0}th,td{text-align:left;border-bottom:1px solid #ddd;padding:.5rem}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}.product-grid{align-items:stretch}.stack{display:grid;gap:1rem}.card{border:1px solid #ddd;border-radius:.5rem;padding:1rem;background:white}.product-card a{text-decoration:none;color:inherit}.logo{max-height:48px;width:auto}.muted{color:#5b6470}.product-thumb{aspect-ratio:4/3;width:100%;object-fit:cover;background:#f3f3f3}.price{font-weight:800}section{margin:2rem 0}img{max-width:100%;height:auto;border-radius:.5rem}figure{margin:0}.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem}.product-detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,420px);gap:2rem;align-items:start}@media (max-width:760px){body{padding:.75rem}header{align-items:flex-start}.product-detail{grid-template-columns:1fr}.hero{padding:1.5rem 0}table{display:block;overflow-x:auto}}