:root{--ink:#101211;--lime:#d5ed42;--muted:#6b7167}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f4f5f1;color:var(--ink);font-family:Arial,Helvetica,sans-serif}header{height:112px;padding:18px max(6vw,24px);display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid #e5e7e1;position:sticky;top:0;z-index:5}header img{display:block;width:190px;height:auto}.back{color:var(--ink);font-size:12px;font-weight:800;letter-spacing:1px;text-decoration:none}main{padding:54px max(6vw,24px) 90px}.heading p{margin:0 0 10px;color:#657059;font-size:12px;font-weight:800;letter-spacing:2px}.heading h1{margin:0 0 38px;font-size:clamp(42px,7vw,82px);line-height:.95;letter-spacing:-3px}#parts-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.card{min-width:0;overflow:hidden;background:#fff;border:0;border-radius:18px;box-shadow:none}.card img{display:block;width:100%;aspect-ratio:1;object-fit:contain;object-position:center;background:#fff;border:0}.content{padding:16px}.content h2{min-height:48px;margin:0 0 12px;font-size:18px;line-height:1.25}.content p{margin:5px 0;color:var(--muted);font-size:14px;line-height:1.4}.content .price{color:var(--ink);font-size:20px;font-weight:900}.content .product-size{min-height:40px;color:#394037;font-weight:700}.content a{display:flex;align-items:center;justify-content:center;min-height:46px;margin-top:14px;padding:12px 10px;background:var(--lime);color:var(--ink);border:2px solid var(--ink);border-radius:999px;font-size:10px;font-weight:900;letter-spacing:.4px;text-align:center;text-decoration:none}.content a:hover{background:#e7f776}.whatsapp{position:fixed;right:20px;bottom:20px;padding:16px 18px;border-radius:999px;background:#25d366;color:#fff;font-size:12px;font-weight:800;text-decoration:none;box-shadow:0 8px 28px #0003}@media(max-width:900px){#parts-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:600px){header{height:92px;padding:14px 6%}header img{width:145px}.back{font-size:10px}main{padding:38px 6% 88px}.heading h1{margin-bottom:28px;font-size:46px}#parts-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.card{border-radius:16px}.content{padding:12px}.content h2{min-height:54px;font-size:15px}.content p{font-size:12px}.content .price{font-size:17px}.content .product-size{min-height:58px}.content a{min-height:42px;padding:10px 7px;font-size:9px}}