/* Products Page Specific Styles */

/* Product Navigation */
.product-nav {
    background: var(--white);
    padding: 1.5rem 0;
    border-bottom: 2px solid var(--medium-gray);
    position: sticky;
    top: 70px;
    z-index: 999;
}

.product-nav-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.product-nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    background: var(--light-gray);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 30px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.product-nav-link:hover {
    background: var(--primary-green);
    color: var(--white);
    transform: translateY(-2px);
}

.product-nav-link i {
    font-size: 1.1rem;
}

/* Product Category Section */
.product-category-section {
    padding: 80px 0;
}

.product-category-section:nth-child(odd) {
    background: var(--light-gray);
}

.product-category-section:nth-child(even) {
    background: var(--white);
}

.category-header {
    text-align: center;
    margin-bottom: 4rem;
}

.category-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, var(--primary-navy), var(--accent-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--white);
}

.category-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 1rem;
}

.category-header p {
    font-size: 1.1rem;
    color: var(--dark-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Product Card */
.product-card {
    background: var(--white);
    border-radius: 16px;
    padding: 3rem;
    margin-bottom: 3rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.product-card:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-green);
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--light-gray);
    flex-wrap: wrap;
    gap: 1rem;
}

.product-header h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-navy);
    margin: 0;
}

.product-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    background: linear-gradient(135deg, var(--primary-green), var(--light-green));
    color: var(--white);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 20px;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
}

/* Product Info */
.product-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-group {
    padding: 1rem;
    background: var(--light-gray);
    border-radius: 8px;
}

.info-group label {
    display: block;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-group span {
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0.5rem 0 0 0;
}

.feature-list li {
    padding: 0.5rem 0 0.5rem 1.8rem;
    position: relative;
    color: var(--text-dark);
    font-size: 0.95rem;
    line-height: 1.6;
}

.feature-list li::before {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-size: 1.1rem;
}

/* Product Specs */
.product-specs {
    background: linear-gradient(135deg, rgba(30, 58, 95, 0.05), rgba(44, 95, 141, 0.05));
    padding: 2rem;
    border-radius: 12px;
    border: 2px solid var(--medium-gray);
}

.product-specs h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 1.5rem;
    text-align: center;
}

.spec-table {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.spec-row {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 1rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 8px;
}

.spec-label {
    font-weight: 600;
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.spec-value {
    color: var(--text-dark);
    font-size: 0.95rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
}

.spec-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: var(--primary-green);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 15px;
}

.btn-small {
    padding: 0.8rem 1.8rem;
    font-size: 0.9rem;
    width: 100%;
    text-align: center;
    display: block;
}

/* Why Choose Section */
.why-choose-section {
    padding: 80px 0;
    background: var(--light-gray);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.why-choose-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--white);
    border-radius: 12px;
    transition: all 0.3s ease;
    border-top: 4px solid var(--primary-green);
}

.why-choose-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.why-choose-card i {
    font-size: 3rem;
    color: var(--primary-green);
    margin-bottom: 1.5rem;
}

.why-choose-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 1rem;
}

.why-choose-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--dark-gray);
}

/* Responsive Design */
@media (max-width: 968px) {
    .product-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .product-card {
        padding: 2rem;
    }
    
    .spec-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

@media (max-width: 768px) {
    .product-nav {
        top: 60px;
    }
    
    .product-nav-links {
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x proximity;
    }
    
    .product-nav-link {
        flex-shrink: 0;
        scroll-snap-align: start;
    }
    
    .category-header h2 {
        font-size: 2rem;
    }
    
    .category-icon {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    
    .product-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .product-header h3 {
        font-size: 1.5rem;
    }
    
    .why-choose-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .product-category-section {
        padding: 60px 0;
    }
    
    .product-card {
        padding: 1.5rem;
    }
    
    .product-specs {
        padding: 1.5rem;
    }
}