body{margin:0;font-family:Arial,sans-serif;background:#f2f2f2}header{background:#111;color:#fff;text-align:center;padding:48px 20px}.price{font-size:54px;color:#18b45b;font-weight:700;margin:15px 0}.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;max-width:920px;margin:18px auto}.gallery img{width:100%;height:220px;object-fit:cover;border-radius:10px}.card{background:#fff;max-width:920px;margin:24px auto;padding:24px;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.08)}.btn{display:inline-block;background:#0d6efd;color:#fff;text-decoration:none;padding:12px 22px;border-radius:8px}a{color:#0d6efd}