/**
 * Responsive Gallery Hover UI Styles
 * Source: CodePen Gallery Effect, adapted for MOK theme
 */

/* Responsive Gallery Styles */
.responsive-gallery {
    padding: 20px 0;
    width: 100%;
}

.gallery {
    display: flex;
    padding: 2px;
    gap: 2px;
    transition: all 0.3s ease;
    margin-top:-40px !important;
}

.gallery:hover .gallery__image {
    filter: grayscale(1);
}

.gallery__column {
    display: flex;
    flex-direction: column;
    width: 25%;
    gap: 2px;
}

.gallery__link {
    display: block;
    margin: 0;
    overflow: hidden;
    text-decoration: none !important;
    position: relative;
}

.gallery__link:hover .gallery__image {
    filter: grayscale(0);
    transform: scale(1.05);
}

.gallery__link:hover .gallery__caption {
    opacity: 1;
    transform: translateY(0);
}

.gallery__thumb {
    position: relative;
    margin: 0;
    overflow: hidden;
}

.gallery__image {
    display: block;
    width: 100%;
    height: auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    filter: grayscale(0);
}

.gallery:hover .gallery__image {
    filter: grayscale(1);
}

.gallery__link:hover .gallery__image {
    filter: grayscale(0);
}

.gallery__caption {
    position: absolute;
    bottom: 0;
    left: 0;
    padding: 30px 20px 20px;
    width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: white;
    opacity: 0;
    transform: translateY(10px);
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 0) 100%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    line-height: 1.4;
    pointer-events: none;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
    .gallery__column {
        width: 33.333%;
    }
    
    .gallery__caption {
        font-size: 14px;
        padding: 25px 15px 15px;
    }
}

@media (max-width: 768px) {
    .gallery__column {
        width: 50%;
    }
    
    .gallery__caption {
        font-size: 13px;
        padding: 20px 12px 12px;
    }
}

@media (max-width: 480px) {
    .gallery__column {
        width: 100%;
    }
    
    .gallery__caption {
        font-size: 14px;
        padding: 25px 15px 15px;
    }
}

/* Accessibility */
.gallery__link:focus {
    outline: 2px solid #556ee6;
    outline-offset: 2px;
}

.gallery__link:focus .gallery__image {
    filter: grayscale(0);
}

/* Print Styles */
@media print {
    .gallery__caption {
        opacity: 1 !important;
        transform: none !important;
        background: none !important;
        color: #000 !important;
        position: relative;
    }
    
    .gallery__image {
        filter: none !important;
    }
}