body{padding-top:76px}.hero-section{height:80vh;background:linear-gradient(#00000080,#00000080),url(https://images.unsplash.com/photo-1606216794074-735e91aa2c92?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80) center/cover}.navbar-brand{font-family:Georgia,serif;letter-spacing:1px}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;padding:2rem 0}.gallery-item{position:relative;overflow:hidden;border-radius:10px;box-shadow:0 4px 15px #0000001a;transition:transform .3s ease}.gallery-item:hover{transform:translateY(-5px)}.gallery-item img{width:100%;height:250px;-o-object-fit:cover;object-fit:cover;transition:transform .3s ease}.gallery-item:hover img{transform:scale(1.05)}.gallery-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#000c);color:#fff;padding:2rem 1rem 1rem;transform:translateY(100%);transition:transform .3s ease}.gallery-item:hover .gallery-overlay{transform:translateY(0)}.sub-gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;padding:2rem 0}.sub-gallery-item{position:relative;cursor:pointer;border-radius:8px;overflow:hidden;box-shadow:0 2px 10px #0000001a;transition:transform .2s ease}.sub-gallery-item:hover{transform:scale(1.02)}.sub-gallery-item img{width:100%;height:200px;-o-object-fit:cover;object-fit:cover}.modal-fullscreen .modal-content{background:#000000f2;border:none}.modal-fullscreen .modal-body{display:flex;align-items:center;justify-content:center;padding:0}.fullscreen-image{max-width:90vw;max-height:80vh;-o-object-fit:contain;object-fit:contain}.image-description{position:absolute;bottom:20px;left:50%;transform:translate(-50%);color:#fff;text-align:center;background:#000000b3;padding:10px 20px;border-radius:5px;max-width:80%}.nav-button{position:absolute;top:50%;transform:translateY(-50%);background:#fff3;border:none;color:#fff;font-size:2rem;padding:10px 15px;border-radius:50%;cursor:pointer;transition:background .3s ease}.nav-button:hover{background:#fff6}.nav-button.prev{left:20px}.nav-button.next{right:20px}.close-button{position:absolute;top:20px;right:20px;background:#fff3;border:none;color:#fff;font-size:2rem;padding:10px 15px;border-radius:50%;cursor:pointer;transition:background .3s ease}.close-button:hover{background:#fff6}@media (max-width: 768px){.hero-section{height:60vh}.hero-section h1{font-size:2.5rem}.gallery-grid{grid-template-columns:1fr;gap:1rem}.sub-gallery-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.nav-button{font-size:1.5rem;padding:8px 12px}.nav-button.prev{left:10px}.nav-button.next{right:10px}}