/* --- Estilos Gerais --- */
.page-header {
	background: #f8f9fa;
	padding: 20px 0;
	text-align: center;
	border-bottom: 1px solid #e9ecef;
}

.page-header h1 {
    font-size: 28px;
    color: #333;
    margin-bottom: 10px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    padding: 60px 300px;
}

@media (max-width: 1200px) {
    .products-grid {
        padding: 40px 50px;
    }
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
        padding: 20px 15px;
    }

    .product-detail-grid {
        grid-template-columns: 1fr;
    }
}

.product-card {
    background: #fff;
    border: 1px solid #eee;
    padding: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.product-card img {
    max-width: 100%;
    height: 200px;
    object-fit: contain;
    margin-bottom: 15px;
}

.product-card h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #222;
}

/* --- Tabelas de Diâmetro --- */
.diametros-box {
    margin: 15px 0;
}

.diametro-label {
    font-size: 0.85rem;
    font-weight: bold;
    color: #666;
    display: block;
    margin-bottom: 5px;
}

.diametros-table {
    width: 100%;
    border-collapse: collapse;
}

.diametros-table td {
    border: 1px solid #ddd;
    padding: 5px;
    text-align: center;
    font-size: 0.8rem;
    background: #fafafa;
}

/* --- Detalhes do Produto --- */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    padding: 60px 0;
}

.product-detail-image img {
    width: 100%;
    border: 1px solid #eee;
}

.product-description {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.6;
    margin-bottom: 20px;
}

.product-actions {
    margin-top: 30px;
    display: flex;
    gap: 15px;
}

/* --- Breadcrumb --- */
.breadcrumb {
    /* padding: 20px 0; */
    font-size: 0.9rem;
    color: #999;
}

.breadcrumb a {
    color: #333;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

/* --- Responsividade --- */
@media (max-width: 768px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
    }
}