/* Hero Banner - Red Theme Override */
.hero-banner {
    background: linear-gradient(135deg, #c0392b 0%, #e74c3c 50%, #c0392b 100%);
    color: #ffffff;
    border-bottom: 3px solid #a93226;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.hero-content h1 {
    color: #ffffff;
}

.hero-content p {
    color: #ffffff;
    opacity: 0.95;
}

.breadcrumb {
    background: #f8f9fa;
    padding: 15px 5vw;
    font-size: clamp(13px, 1.8vw, 14px);
}

.breadcrumb a {
    color: #e74c3c;
    text-decoration: none;
}

.breadcrumb span {
    color: #666666;
}

.products-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: clamp(30px, 5vw, 40px);
    padding: clamp(40px, 6vh, 60px) 5vw;
}

.products-sidebar {
    background: #f8f9fa;
    padding: clamp(20px, 3vw, 25px);
    border-radius: 8px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.products-sidebar h3 {
    font-size: clamp(16px, 2.5vw, 18px);
    color: #1a1a1a;
    margin-bottom: 15px;
    margin-top: 25px;
}

.products-sidebar h3:first-child {
    margin-top: 0;
}

.category-menu, .product-submenu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-menu li, .product-submenu li {
    margin-bottom: 8px;
}

.category-menu a, .product-submenu a {
    display: block;
    padding: 10px 15px;
    color: #666666;
    text-decoration: none;
    border-radius: 5px;
    font-size: clamp(13px, 1.8vw, 14px);
    transition: all 0.3s ease;
}

.category-menu a:hover, .product-submenu a:hover {
    background: #ffffff;
    color: #e74c3c;
}

.category-menu a.active {
    background: linear-gradient(135deg, #c0392b 0%, #e74c3c 100%);
    color: #ffffff;
    font-weight: 600;
}

.products-main {
    min-width: 0;
}

.category-intro {
    margin-bottom: clamp(30px, 5vh, 40px);
}

.category-intro h2 {
    font-size: clamp(24px, 4vw, 32px);
    color: #1a1a1a;
    margin-bottom: 15px;
}

.category-intro p {
    font-size: clamp(14px, 2vw, 16px);
    color: #666666;
    line-height: 1.8;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: clamp(25px, 4vw, 30px);
}

.product-card {
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.product-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #c0392b 0%, #e74c3c 100%);
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(231, 76, 60, 0.2);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding: clamp(18px, 3vw, 22px);
}

.product-info h3 {
    font-size: clamp(16px, 2.5vw, 18px);
    color: #1a1a1a;
    margin-bottom: 8px;
}

.product-info p {
    font-size: clamp(13px, 1.8vw, 14px);
    color: #666666;
    margin-bottom: 15px;
    line-height: 1.5;
}

.product-actions {
    display: flex;
    gap: 10px;
}

.btn-detail, .btn-inquiry {
    flex: 1;
    padding: 10px 15px;
    text-align: center;
    text-decoration: none;
    border-radius: 6px;
    font-size: clamp(13px, 1.8vw, 14px);
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-detail {
    background: #ffffff;
    border: 2px solid #e74c3c;
    color: #e74c3c;
}

.btn-detail:hover {
    background: linear-gradient(135deg, #e74c3c 0%, #c0392b 100%);
    color: #ffffff;
}

.btn-inquiry {
    background: linear-gradient(135deg, #c0392b 0%, #e74c3c 100%);
    color: #ffffff;
}

.btn-inquiry:hover {
    background: linear-gradient(135deg, #a93226 0%, #c0392b 100%);
}

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

    .products-sidebar {
        position: static;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }
}