.product-page {
    margin-top: 30px;
}

/* TOPO */
.product-main {
    display: flex;
    gap: 32px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

/* IMAGENS */
.product-images {
    display: flex;
    gap: 16px;
}

.product-thumbnails {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.product-thumb {
    width: 90px;
    height: 90px;
    background: #e0e0e0;
    border: 1px solid #ddd;
    cursor: pointer;
}

.product-image-main {
    width: 420px;
    height: 420px;
    background: #ddd;
    border-radius: 4px;
}

/* INFO */
.product-info {
    flex: 1;
}

.product-condition {
    font-size: 14px;
    color: #666;
}

.product-title {
    font-size: 24px;
    margin: 10px 0 16px;
}

.product-price {
    font-size: 32px;
    color: #3483FA;
    font-weight: bold;
}

.product-installments {
    font-size: 14px;
    margin-top: 6px;
    color: #666;
}

.product-actions {
    margin: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.product-btn-primary {
    padding: 14px;
    background: #3483FA;
    color: #fff;
    border: none;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}

.product-btn-secondary {
    padding: 14px;
    background: #fff;
    color: #3483FA;
    border: 1px solid #3483FA;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
}

.product-details p {
    font-size: 14px;
    margin-bottom: 6px;
}

.product-distance {
    margin-top: 10px;
    color: #00A650;
    font-weight: bold;
}

/* DESCRIÇÃO */
.product-description {
    background: #fff;
    padding: 24px;
    border-radius: 4px;
    margin-bottom: 40px;
}

.product-description h2 {
    margin-bottom: 12px;
}

/* RELACIONADOS */
.product-related h2 {
    margin-bottom: 20px;
}

.product-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
}

.product-related-card {
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    transition: box-shadow 0.3s;
}

.product-related-card:hover {
    box-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.product-related-image {
    height: 150px;
    background: #e0e0e0;
}

.product-related-info {
    padding: 12px;
}

.product-related-price {
    font-size: 16px;
    color: #3483FA;
    font-weight: bold;
}

.product-related-name {
    font-size: 14px;
    margin-top: 6px;
}

span.btn_amount_product{
    display: inline-block; 
    padding:10px 20px; 
    background-color: #3483FA;
    cursor:pointer;
    color: #fff;
    font-size: 20px;
    border-radius: 50%;
    margin: 20px 10px 0 10px;
}

span.amount_item{
    font-size: 22px;
}

.info_product{
    margin: 10px 0;
    font-weight: 600;
}


@media screen and (max-width: 764px){
    .product-images{
        width: 100%;
    }

    .product-images{
        flex-wrap: wrap;
        flex-direction: column-reverse;
    }

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

    .product-thumbnails{
        width: 100%;
        flex-direction: row;
    }
}