h2{text-align:center;margin-bottom:20px}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:1200px;margin:auto}.gallery img{width:100%;height:220px;object-fit:fill;border-radius:10px;cursor:pointer;transition:transform .4s ease,box-shadow .4s ease,border-color .3s ease;border:4px solid #fff;box-shadow:0 2px 8px #0000001a}.gallery img:hover{transform:scale(1.08);box-shadow:0 8px 20px #0000004d;border-color:#007bff}@media (max-width: 900px){.gallery{grid-template-columns:repeat(2,1fr)}}@media (max-width: 600px){.gallery{grid-template-columns:1fr}.gallery img{height:180px}}