/**
 * Image Gallery Styles
 * Responsive image gallery with load more functionality and FancyBox integration
 */

/* ==========================================================================
   Gallery Container
   ========================================================================== */

.fce-image-gallery {
    position: relative;
}

/* Use CSS Grid instead of Bootstrap flex - more reliable */
.fce-image-gallery .ig-gallery-wrapper {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important; /* Mobile: 2 per row */
    gap: 20px !important;
    width: 100% !important;
    margin: 0 !important;
}

/* ==========================================================================
   Gallery Item
   ========================================================================== */

.ig-gallery-item {
    opacity: 1;
    transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
    position: relative;
    box-sizing: border-box;
    padding: 0 !important; /* Remove Bootstrap padding */
    width: auto !important; /* Let grid handle width */
    max-width: none !important; /* Remove Bootstrap constraints */
    flex: none !important; /* Disable flex */
}

/* Tablets (768px+): 3 per row */
@media (min-width: 768px) {
    .fce-image-gallery .ig-gallery-wrapper {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 24px !important;
    }
}

/* Desktop (992px+): 4 per row */
@media (min-width: 992px) {
    .fce-image-gallery .ig-gallery-wrapper {
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 30px !important;
    }
}

/* Fade animation for gallery items */
.fce-image-gallery .ig-gallery-item {
    animation: ig-fadeIn 0.5s ease-in-out;
}

@keyframes ig-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Image Wrapper */
.ig-image-wrapper {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.ig-image-link {
    display: block;
    text-decoration: none;
    color: inherit;
    flex: 1;
}

.ig-image-container {
    position: relative;
    width: 100%;
    padding-bottom: 75%; /* 4:3 aspect ratio */
    overflow: hidden;
    border-radius: 10px;
    background-color: #f5f5f5;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ig-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.5s ease;
}

/* ==========================================================================
   Overlay Effects
   ========================================================================== */

.ig-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 10px;
}

.ig-overlay-icon {
    color: #ffffff;
    font-size: 32px;
    transform: scale(0.5);
    transition: transform 0.3s ease;
}

/* Hover Effects */
.ig-image-link:hover .ig-overlay {
    opacity: 1;
}

.ig-image-link:hover .ig-overlay-icon {
    transform: scale(1);
}

.ig-image-link:hover .ig-image {
    transform: scale(1.1);
}

.ig-image-link:hover .ig-image-container {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   Image Caption
   ========================================================================== */

.ig-caption {
    padding: 12px 0;
    text-align: center;
}

.ig-caption p {
    margin: 0;
    font-size: 14px;
    color: #666;
    line-height: 1.4;
}


/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

/* Tablet (768px - 991px) */
@media (max-width: 991px) {
    .ig-overlay-icon {
        font-size: 28px;
    }

    .ig-caption p {
        font-size: 13px;
    }
}

/* Mobile (below 768px) */
@media (max-width: 767px) {
    .ig-image-container {
        padding-bottom: 65%; /* Slightly different ratio for mobile */
        border-radius: 6px;
    }

    .ig-overlay-icon {
        font-size: 24px;
    }

    .ig-caption {
        padding: 10px 0;
    }

    .ig-caption p {
        font-size: 12px;
    }
}

/* Small Mobile (below 576px) */
@media (max-width: 575px) {
    .ig-image-container {
        border-radius: 4px;
    }
}

/* ==========================================================================
   FancyBox Customization (Optional)
   ========================================================================== */

/* Add custom styles for FancyBox if needed */
.fancybox__caption {
    font-size: 14px;
    padding: 10px 20px;
    text-align: center;
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.ig-image-link:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

.ig-image-link:focus .ig-overlay {
    opacity: 1;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    .ig-gallery-item,
    .ig-image,
    .ig-overlay,
    .ig-overlay-icon,
    .ig-image-container,
    .ig-load-more-btn,
    .ig-btn-icon {
        transition: none;
        animation: none;
    }
}