/* Products Page Styles */

.page-header {
    padding: 160px 0 80px;
    background: linear-gradient(180deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.page-header h1 {
    margin-bottom: 16px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
}

.product-section {
    padding: 100px 0;
}

.product-section.alt-bg {
    background: var(--darker-bg);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
}

.product-detail-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    background: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.product-image-large {
    width: 100%;
    height: 500px;
    background: var(--darker-bg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.placeholder-img-large {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1F2937 0%, #111827 100%);
    color: var(--text-secondary);
    font-size: 1.5rem;
    text-align: center;
    padding: 20px;
}

.product-detail-info {
    padding: 50px;
}

.product-detail-info h3 {
    font-size: 2rem;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.product-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 30px;
    line-height: 1.8;
}

.product-highlights h4,
.product-specs-table h4,
.product-applications h4 {
    color: var(--secondary-color);
    margin-bottom: 16px;
    font-size: 1.1rem;
}

.product-highlights ul {
    list-style: none;
    margin-bottom: 30px;
}

.product-highlights li {
    padding: 10px 0;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.product-highlights li:last-child {
    border-bottom: none;
}

.product-specs-table table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 30px;
}

.product-specs-table td {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.product-specs-table td:first-child {
    color: var(--text-secondary);
    width: 50%;
}

.product-specs-table td:last-child {
    color: var(--text-primary);
    font-weight: 500;
}

.product-applications {
    margin-bottom: 30px;
}

.product-applications p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* Comparison Table */
.comparison-section {
    padding: 100px 0;
    background: var(--dark-bg);
}

.comparison-table-wrapper {
    overflow-x: auto;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
}

.comparison-table th,
.comparison-table td {
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background: var(--darker-bg);
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    text-align: left;
    color: var(--text-secondary);
}

.comparison-table tr:hover {
    background: rgba(0, 102, 255, 0.05);
}

/* Responsive */
@media (max-width: 1024px) {
    .product-detail-card {
        grid-template-columns: 1fr;
    }
    
    .product-image-large {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .product-detail-info {
        padding: 30px;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 12px 8px;
        font-size: 0.9rem;
    }
}