body{margin:0;background:#efefef;font-family:Arial}header{background:#111;color:#fff;text-align:center;padding:50px}.price{color:#19b85c;font-size:54px;font-weight:bold}.container{max-width:920px;margin:18px auto}.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.gallery img{width:100%;height:220px;object-fit:cover;border-radius:10px}.card{background:#fff;padding:22px;border-radius:12px;margin-top:22px}.email{font-size:28px;color:#0d6efd}button{background:#0d6efd;color:#fff;border:0;padding:12px 22px;border-radius:8px}