.projects-grid-3{grid-template-columns:repeat(3,1fr)}@media (width<=900px){.projects-grid-3{grid-template-columns:1fr}}.project-card:not(.flip-card) img{object-fit:cover;object-position:top center;cursor:zoom-in;width:100%;height:190px;display:block}.flip-card{perspective:1200px}.flip-card-inner{width:100%;height:190px;transform-style:preserve-3d;transition:transform .6s;position:relative;overflow:hidden}.flip-card:hover .flip-card-inner,.flip-card:focus-within .flip-card-inner{transform:rotateY(180deg)}.flip-card-face{backface-visibility:hidden;position:absolute;inset:0;overflow:hidden}.flip-card-face img{object-fit:cover;object-position:top center;cursor:zoom-in;width:100%;height:100%;display:block}.flip-card-back{transform:rotateY(180deg)}.lightbox-overlay{z-index:1000;background:#000000d9;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.lightbox-img{border-radius:8px;max-width:92vw;max-height:88vh;box-shadow:0 10px 40px #00000080}.lightbox-close{color:#fff;cursor:pointer;background:0 0;border:none;font-size:2.5rem;line-height:1;position:absolute;top:20px;right:24px}.flip-card.is-flipped .flip-card-inner{transform:rotateY(180deg)}