.photo-item img{transition:transform .3s ease}.photo-item:hover img{transform:scale(1.05)}.photo-overlay{position:absolute;bottom:0;left:0;right:0;padding:1rem;background:linear-gradient(transparent,rgba(0,0,0,.8));transform:translateY(100%);transition:transform .3s ease}.photo-item:hover .photo-overlay{transform:translateY(0)}.photo-caption{color:#fff;font-size:.9rem}.prints-available a{color:var(--text-primary);text-decoration:underline;font-weight:500;transition:opacity .2s}.prints-available a:hover{opacity:.7}.photo-filters{margin-top:2rem;display:flex;justify-content:center;gap:1rem}.filter-btn{background:0 0;border:1px solid var(--border-color);padding:.5rem 1.5rem;font-size:.9rem;color:var(--text-primary);cursor:pointer;transition:all .2s}.filter-btn:hover{background:var(--hover-bg)}.filter-btn.active{background:var(--text-primary);color:var(--background);border-color:var(--text-primary)}.lightbox{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:var(--background-overlay);z-index:1000;align-items:center;justify-content:center}.lightbox.active{display:flex}.lightbox-content{max-width:90%;max-height:90vh;object-fit:contain}.lightbox-caption{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);color:var(--text-primary);text-align:center;font-size:.9rem}.close{position:absolute;top:20px;right:40px;color:var(--text-primary);font-size:2rem;cursor:pointer;z-index:1001}.lightbox-next,.lightbox-prev{position:absolute;top:50%;transform:translateY(-50%);background:0 0;border:none;color:var(--text-primary);font-size:3rem;cursor:pointer;padding:0 20px;opacity:.7;transition:opacity .2s}.lightbox-next:hover,.lightbox-prev:hover{opacity:1}.lightbox-prev{left:20px}.lightbox-next{right:20px}@media (max-width:768px){.photo-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}.photo-filters{flex-wrap:wrap}.filter-btn{padding:.4rem 1rem;font-size:.85rem}}@media (max-width:480px){.lightbox-next,.lightbox-prev{font-size:2rem;padding:0 10px}}