.flip-card{perspective:1000px}.flip-card-inner{position:relative;width:100%;height:300px;text-align:center;transition:transform .6s;transform-style:preserve-3d}.flip-card:hover .flip-card-inner{transform:rotateY(180deg)}.flip-card-back,.flip-card-front{position:absolute;width:100%;height:100%;-webkit-backface-visibility:hidden;backface-visibility:hidden;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,.1)}.flip-card-front{background-color:#fff;z-index:2}.flip-card-back{background-color:#f8f9fa;transform:rotateY(180deg);padding:15px}.arrow-btn{background:hsla(0,0%,100%,.1);border:none;color:#fff;font-size:2rem;padding:.5rem 1rem;cursor:pointer;transition:background .3s ease;border-radius:50%}.arrow-btn:hover{background:hsla(0,0%,100%,.2)}.gallery-fullwidth{width:100%}.gallery-fullwidth,.gallery-grid{margin:0 auto;padding:0;box-sizing:border-box}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:1rem;gap:1rem;max-width:100%}.gallery-item{width:100%;aspect-ratio:1/1;overflow:hidden;cursor:pointer;transition:transform .3s ease}.gallery-item:hover{transform:scale(1.05)}.gallery-image{width:100%;height:100%;object-fit:cover}.lightbox{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.8);display:flex;align-items:center;justify-content:center;z-index:1000}.lightbox-content{position:relative;max-width:80%;max-height:80%}.lightbox img{max-width:85%;max-height:85%;object-fit:contain}.close-lightbox{position:absolute;top:10px;right:100px}@media (max-width:992px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.gallery-grid{grid-template-columns:repeat(1,1fr)}}