/* Portfolio Gallery Enhancements */

/* Lightbox Overlay */
.lightbox {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    cursor: pointer;
}

.lightbox-content {
    margin: auto;
    display: block;
    width: 90%;
    max-width: 800px;
    max-height: 90%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.lightbox img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.close-lightbox {
    position: absolute;
    top: 15px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
}

/* Gallery Image Interactions */
.gallery-image {
    cursor: pointer;
    transition: transform 0.2s ease;
}

.gallery-image:hover {
    transform: scale(1.02);
}

/* Navigation Arrows (optional) */
.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #f1f1f1;
    font-size: 30px;
    cursor: pointer;
    padding: 16px;
    user-select: none;
}

.lightbox-prev {
    left: 0;
}

.lightbox-next {
    right: 0;
}

.lightbox-nav:hover {
    background-color: rgba(255, 255, 255, 0.1);
}