/* Gallery specific styles */
.gallery-hero {
    position: relative;
    height: 40vh;
    min-height: 300px;
    display: flex;
    align-items: center;
    background-color: var(--bg-color);
    overflow: hidden;
    margin-bottom: 5rem;
}

.gallery-hero .hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%; /* Pro parallax efekt */
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.gallery-hero .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.gallery-hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
}

.gallery-hero .title-massive {
    font-size: 8rem;
    font-weight: 900;
    text-transform: uppercase;
    line-height: 0.85;
    letter-spacing: -6px;
    margin-bottom: 3rem;
}

.gallery-hero .title-massive .indent {
    margin-left: 20%;
}

.gallery-hero .hero-subtitle {
    font-size: 1.5rem;
    color: #444;
    max-width: 500px;
    line-height: 1.4;
}

.gallery-categories {
    padding: 2rem 4rem 8rem;
    min-height: auto;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem; /* Zvětšená mezera */
    max-width: 1600px; /* Širší kontejner pro velké fotky */
    margin: 0 auto;
}

.category-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    position: relative;
    width: 100%;
}

/* Stagger every even item in the 2-column grid to create a masonry look */
.category-card:nth-child(even) {
    margin-top: 10rem;
}

.category-image {
    position: relative;
    width: 100%;
    overflow: hidden;
    /* By default portrait and larger */
    padding-bottom: 120%;
}

/* Unique aspect ratios for each card to enhance the masonry effect */
.category-card:nth-child(1) .category-image { padding-bottom: 140%; }
.category-card:nth-child(2) .category-image { padding-bottom: 90%; }
.category-card:nth-child(3) .category-image { padding-bottom: 130%; }
.category-card:nth-child(4) .category-image { padding-bottom: 80%; }

.placeholder-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-card:hover .placeholder-img {
    transform: scale(1.05);
}

.category-info {
    position: relative;
    padding-top: 1.5rem;
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
}

.category-info h2 {
    font-size: 1.6rem;
    font-weight: 500;
    margin-bottom: 0.3rem;
    letter-spacing: 0;
    transition: color 0.3s ease;
}

.category-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 0;
}

.category-card:hover h2 {
    color: var(--text-secondary);
}

/* Technical Details on Images */
.tech-metadata {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: rgba(255,255,255,0.4);
    pointer-events: none;
    text-align: right;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.category-image::before, .category-image::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    z-index: 2;
}

.category-image::before {
    top: 1rem;
    left: 1rem;
    border-right: none;
    border-bottom: none;
}

.category-image::after {
    bottom: 1rem;
    right: 1rem;
    border-left: none;
    border-top: none;
}


/* Responsive */
@media (max-width: 1024px) {
    .category-info h2 {
        font-size: 1.4rem;
    }
}

@media (max-width: 768px) {
    .gallery-categories {
        padding: 2rem 2rem 5rem;
    }
    .category-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    .category-card:nth-child(even) {
        margin-top: 0; /* No staggered layout on mobile */
    }
    /* Reset aspect ratios on mobile to mostly matching */
    .category-card:nth-child(1) .category-image,
    .category-card:nth-child(2) .category-image,
    .category-card:nth-child(3) .category-image,
    .category-card:nth-child(4) .category-image {
        padding-bottom: 100%;
    }
    .gallery-header .title-massive {
        font-size: 15vw;
    }
}