/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Courier New', monospace;
    background-color: #ffffff;
    color: #000000;
    line-height: 1.2;
    font-weight: bold;
}

/* Gallery Header */
.gallery-header {
    padding: 2rem 2rem 1rem 2rem;
    text-align: center;
    border-bottom: 1px solid #000000;
}

.back-link {
    color: #000000;
    text-decoration: none;
    font-size: 1rem;
    margin-bottom: 1rem;
    display: inline-block;
    transition: opacity 0.2s ease;
    font-weight: 500;
}

.back-link:hover {
    opacity: 0.7;
}

.gallery-header h1 {
    font-size: 2.5rem;
    letter-spacing: 0.15em;
    text-transform: lowercase;
    font-weight: 500;
}

/* Gallery Main */
.gallery-main {
    padding: 2rem;
}

/* Gallery Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Gallery Items */
.gallery-item {
    position: relative;
    overflow: hidden;
    border: 1px solid #000000;
    transition: transform 0.2s ease;
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.gallery-item .hover-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    z-index: 10;
    pointer-events: none;
    white-space: nowrap;
}

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

/* Size variations */
.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
    min-height: 300px;
}

.gallery-item.medium {
    grid-column: span 1;
    grid-row: span 1;
    min-height: 200px;
}

.gallery-item.small {
    grid-column: span 1;
    grid-row: span 1;
    min-height: 150px;
}

/* Responsive design */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item.large,
    .gallery-item.medium,
    .gallery-item.small {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .gallery-header h1 {
        font-size: 2rem;
    }
    
    .gallery-main {
        padding: 1rem;
    }
}