.galeria-hero {
    padding: 200px 0 100px;
    background: var(--gradient-hero);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.galeria-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(99, 102, 241, 0.3), transparent),
        radial-gradient(ellipse 60% 40% at 80% 80%, rgba(139, 92, 246, 0.2), transparent);
}

.galeria-hero .container {
    position: relative;
    z-index: 1;
}

.galeria-hero h1 {
    font-size: 52px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.15;
}

.galeria-hero p {
    font-size: 19px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
}

.galeria-section {
    padding: 100px 0;
    background: var(--background);
}

.galeria-filters {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 50px;
    justify-content: center;
}

.filter-btn {
    padding: 12px 24px;
    background: var(--white);
    border: 2px solid var(--gray-light);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 600;
    color: var(--dark-secondary);
    transition: var(--transition);
}

.filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

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

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.galeria-item {
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: var(--transition);
    opacity: 1;
}

.galeria-item:not([style*="display: none"]) {
    animation: fadeInUp 0.6s ease forwards;
}

.galeria-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.galeria-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray);
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    transition: var(--transition);
}

.galeria-item:hover .galeria-placeholder {
    transform: scale(1.1);
}

.galeria-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: var(--transition);
}

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

.galeria-overlay h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
}

.galeria-overlay p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 1024px) {
    .galeria-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .galeria-hero {
        padding: 160px 0 70px;
    }

    .galeria-hero h1 {
        font-size: 32px;
    }

    .galeria-grid {
        grid-template-columns: 1fr;
    }

    .galeria-filters {
        gap: 10px;
    }

    .filter-btn {
        padding: 10px 18px;
        font-size: 13px;
    }
}