.page-banner {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.page-banner-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.page-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,26,46,0.9) 0%, rgba(255,85,0,0.7) 100%);
}

.page-banner-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.page-banner-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.page-banner-breadcrumb {
    font-size: 16px;
    color: rgba(255,255,255,0.8);
}

.page-banner-breadcrumb a {
    color: rgba(255,255,255,0.8);
}

.page-banner-breadcrumb a:hover {
    color: var(--white);
}

.page-banner-breadcrumb span {
    margin: 0 12px;
}

.section-products-main {
    background: var(--gray-100);
}

.products-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

.products-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-widget {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 24px;
    box-shadow: var(--shadow);
}

.widget-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: 10px;
}

.widget-title i {
    color: var(--primary);
}

.category-list {
    list-style: none;
}

.category-item {
    margin-bottom: 8px;
}

.category-item a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-radius: var(--radius);
    color: var(--gray-700);
    font-size: 15px;
    transition: var(--transition);
}

.category-item a:hover,
.category-item.active a {
    background: var(--primary);
    color: var(--white);
}

.category-item a i {
    font-size: 12px;
    opacity: 0.6;
}

.sidebar-cta {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
}

.sidebar-cta .widget-title {
    color: var(--white);
    border-bottom-color: rgba(255,255,255,0.2);
}

.sidebar-cta-text {
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
    opacity: 0.9;
}

.sidebar-cta .btn-block {
    width: 100%;
    justify-content: center;
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

.sidebar-cta .btn-block:hover {
    background: var(--dark);
    color: var(--white);
    border-color: var(--dark);
}

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

.products-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--gray-300);
}

.products-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
}

.products-count {
    font-size: 14px;
    color: var(--gray-500);
}

.products-count span {
    font-weight: 700;
    color: var(--primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.product-img {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-img img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--accent);
    color: var(--dark);
    padding: 6px 14px;
    border-radius: var(--radius);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    z-index: 2;
}

.product-info {
    padding: 24px;
}

.product-category {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.product-name {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.product-model {
    font-size: 13px;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.product-specs {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
    padding: 12px 0;
    border-top: 1px solid var(--gray-300);
    border-bottom: 1px solid var(--gray-300);
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--gray-700);
}

.spec-item i {
    color: var(--primary);
    font-size: 16px;
}

.product-brief {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

.section-features {
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 36px 24px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.feature-card:hover {
    background: var(--gray-100);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 28px;
    color: var(--white);
}

.feature-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
}

.section-cta {
    padding: 80px 0;
    background: var(--gray-100);
}

.cta-box {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
    border-radius: var(--radius-lg);
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: rgba(255,85,0,0.1);
}

.cta-title {
    font-size: 30px;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 10px;
}

.cta-desc {
    font-size: 16px;
    color: rgba(255,255,255,0.7);
}

.cta-actions {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

@media (max-width: 1200px) {
    .products-layout { grid-template-columns: 1fr; }
    .products-sidebar { position: static; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-box { flex-direction: column; text-align: center; padding: 40px; }
    .cta-actions { justify-content: center; }
}

@media (max-width: 768px) {
    .page-banner { height: 300px; }
    .page-banner-title { font-size: 36px; }
    .products-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .products-header { flex-direction: column; align-items: flex-start; gap: 10px; }
    .cta-box { padding: 30px; }
    .cta-title { font-size: 24px; }
    .cta-actions { flex-direction: column; width: 100%; }
    .cta-actions .btn { width: 100%; justify-content: center; }
}