/* Lightbox */
#lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    cursor: zoom-out;
    padding: 40px;
}
#lightbox.open {
    opacity: 1;
    visibility: visible;
}
#lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 12px;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}
#lightbox.open img {
    transform: scale(1);
}
#lightbox .close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    color: white;
    font-size: 36px;
    cursor: pointer;
    transition: transform 0.3s ease;
    background: none;
    border: none;
}
#lightbox .close-btn:hover {
    transform: rotate(90deg);
}

/* Clickable images wrapper */
.img-wrapper {
    cursor: pointer;
    position: relative;
    display: block;
}
.img-wrapper::after {
    content: '🔍';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    font-size: 40px;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}
.img-wrapper:hover::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}
.img-wrapper:hover img {
    filter: brightness(0.7);
}
.img-wrapper img {
    transition: filter 0.3s ease;
    display: block;
    width: 100%;
}