/* ===================================================================
   GALLERY CATEGORY FILTERS & GRIDS
   =================================================================== */

/* Category Filter Buttons */
.gallery-category-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 50px;
    padding: 25px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.category-filter-btn {
    padding: 14px 28px;
    background: rgba(201, 160, 95, 0.15);
    border: 2px solid rgba(201, 160, 95, 0.3);
    border-radius: 30px;
    color: var(--bright-silver);
    font-weight: 600;
    font-size: 0.95em;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-filter-btn:hover {
    background: rgba(201, 160, 95, 0.25);
    border-color: var(--rose-gold-light);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(201, 160, 95, 0.3);
}

.category-filter-btn.active {
    background: linear-gradient(135deg, #c9a05f 0%, #b8935a 100%);
    border-color: var(--rose-gold-light);
    color: #1a1a1a;
    box-shadow: 0 6px 25px rgba(201, 160, 95, 0.5);
    transform: translateY(-3px);
}

.category-filter-btn i {
    font-size: 1.2em;
}

/* Category Galleries Container */
#category-galleries {
    animation: fadeIn 0.6s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Individual Category Gallery */
.category-gallery {
    animation: slideIn 0.5s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.category-title {
    text-align: center;
    font-size: 2.5em;
    color: var(--rose-gold-light);
    margin-bottom: 40px;
    font-family: 'Italiana', serif;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    position: relative;
    padding-bottom: 20px;
}

.category-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--rose-gold-light), transparent);
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-bottom: 50px;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 15px;
    cursor: pointer;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 32px rgba(201, 160, 95, 0.3);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-item:hover img {
    transform: scale(1.15);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(201, 160, 95, 0.9), rgba(184, 147, 90, 0.9));
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.gallery-overlay i {
    font-size: 3em;
    color: #1a1a1a;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Responsive Design */
@media (max-width: 1200px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .gallery-category-filters {
        gap: 8px;
        padding: 20px 15px;
    }
    
    .category-filter-btn {
        padding: 10px 18px;
        font-size: 0.85em;
        gap: 6px;
    }
    
    .category-filter-btn i {
        font-size: 1em;
    }
    
    .category-title {
        font-size: 1.8em;
        margin-bottom: 30px;
        padding-bottom: 15px;
    }
    
    .category-title::after {
        width: 60px;
        height: 2px;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .gallery-item {
        border-radius: 12px;
    }
    
    .gallery-overlay i {
        font-size: 2em;
    }
}

@media (max-width: 480px) {
    .gallery-category-filters {
        padding: 15px 10px;
    }
    
    .category-filter-btn {
        padding: 8px 14px;
        font-size: 0.75em;
    }
    
    .category-title {
        font-size: 1.5em;
        margin-bottom: 25px;
    }
    
    .gallery-grid {
        gap: 12px;
    }
}

/* Smooth Transitions */
.instagram-widget-container,
#category-galleries {
    transition: opacity 0.4s ease, transform 0.4s ease;
}