.feature-grid{margin-top:2rem;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(2,200px);gap:15px}.feature-grid .main-focus{grid-row:span 2;grid-column:span 2}.feature-grid img{border-radius:8px;box-shadow:0 4px 12px #0000001a;transition:transform .3s ease;width:100%;height:100%;object-fit:cover;object-position:center top;display:block;cursor:zoom-in}.feature-grid img:hover{transform:scale(1.01)}.feature-grid.feature-grid-2col{grid-template-columns:1fr 1fr;grid-template-rows:300px}.lightbox-overlay{display:none;position:fixed;z-index:1000;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.9);cursor:pointer;justify-content:center;align-items:center;padding:20px}.lightbox-overlay img{max-width:90%;max-height:90%;border-radius:4px;box-shadow:0 0 20px #00000080;object-fit:contain}@media (max-width: 768px){.feature-grid{grid-template-columns:1fr;grid-template-rows:auto}.feature-grid .main-focus{grid-row:span 1;grid-column:span 1}.feature-grid img{height:300px}}