.page-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.gallery-section {
    padding: 4rem 0;
}

.gallery-filter {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--primary);
    background: white;
    color: var(--primary);
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    transition: 0.3s;
}

.filter-btn:hover {
    background: var(--bg-light);
}

.filter-btn.active {
    background: var(--primary);
    color: white;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: 0.3s;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.gallery-placeholder {
    background: var(--bg-light);
    padding: 6rem 2rem;
    font-size: 4rem;
    text-align: center;
}

.gallery-caption {
    background: white;
    padding: 1rem;
}

.gallery-caption h3 {
    color: var(--text);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.gallery-caption p {
    color: var(--text-light);
    font-size: 0.875rem;
}

.gallery-item.hidden {
    display: none;
}