.shop-section {
    padding: 4rem 0;
    background-color: #ffffff;
}

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

.product-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1),
                0 6px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    transform: perspective(1000px) rotateY(0deg) translateZ(0);
}

.product-card:hover {
    transform: perspective(1000px) rotateY(5deg) translateZ(50px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15),
                0 8px 8px rgba(0, 0, 0, 0.15);
}

.product-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.product-image:hover {
    transform: scale(1.05);
}

.product-info {
    padding: 1.5rem;
    background: white;
}

.product-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--primary);
}

.product-dimensions {
    color: #666;
    margin-bottom: 1rem;
}

.product-price {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.buy-button {
    width: 100%;
    background-color: var(--primary);
    color: white;
    padding: 0.75rem;
    border-radius: 6px;
    border: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.buy-button:hover {
    background-color: var(--secondary);
    transform: translateY(2px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.image-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    cursor: pointer;
}

.image-popup-content {
    max-width: 90vw;
    max-height: 90vh;
    margin: 20px;
    position: relative;
}

.image-popup-img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
}

.category-buttons {
    margin-bottom: 2rem;
}

.category-buttons button {
    transition: all 0.3s ease;
}

.category-buttons button:hover {
    transform: translateY(-2px);
}