/* Modern Photo Grid Styles */

.photo-grid-wrapper {
    padding: 60px 0;
    width: 100%;
    margin: 0 auto;
}

.photo-grid {
    column-count: 3;
    column-gap: 20px;
    width: 100%;
}

.grid-item {
    break-inside: avoid;
    margin-bottom: 20px;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    transform: translateZ(0); /* Hardware acceleration */
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.grid-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    transform-origin: center;
}

/* Hover Effects */
.grid-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    z-index: 2;
}

.grid-item:hover img {
    transform: scale(1.08); /* Modern subtle zoom */
}

/* Overlay */
.grid-item .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    display: flex;
    align-items: flex-end;
    padding: 20px;
}

.grid-item:hover .overlay {
    opacity: 1;
}

.grid-item .overlay-icon {
    color: #fff;
    font-size: 24px;
    transform: translateY(20px);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.grid-item:hover .overlay-icon {
    transform: translateY(0);
}

/* Responsive Breakpoints */
@media (max-width: 991px) {
    .photo-grid {
        column-count: 2;
        column-gap: 15px;
    }
}

@media (max-width: 600px) {
    .photo-grid {
        column-count: 1;
        column-gap: 0;
    }
    .grid-item {
        margin-bottom: 15px;
    }
}