.product-detail {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 20px;
}

.product-container {
    
    display: flex;
    gap: 60px;
}

.product-gallery {
    width: 50%;
}

.product-info {
    width: 50%;
}

.product-info p {
    line-height: 1.8;
    margin-bottom: 18px;
}

.product-info h3 {
    margin-top: 35px;
    margin-bottom: 10px;
}

.main-image img {
    width: 100%;
}

.thumbnail-list {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.thumbnail-list img {
    width: 30%;
    cursor: pointer;
    opacity: 0.6;
    transition: .3s;
}

.thumbnail-list img:hover {
    opacity: 1;
}

.btn-cart {
    display: inline-block;
    background: #00dbdb;
    color: #fff;
    padding: 12px 30px;
    margin: 20px 0;
}

.products-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 120px 20px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding-top: 20px;
}

.product-item img {
    width: 100%;
    height: auto;
    display: block;
}

.product-item h2 {
    text-align: center;
    margin-top: 10px;
    font-size: 16px;
}

.product-item {
    transition: .3s;
}

.product-item:hover {
    transform: translateY(-5px);
}