/* ========================================
   ISOMASS INDIVIDUAL PRODUCT PAGE STYLES - PART 2
   Technical Section, Product Switcher, Tabs & Downloads
======================================== */

/* ========================================
   TECHNICAL SECTION - .isomass-individual-product-page-technical
======================================== */

.isomass-individual-product-page-technical {
    padding: 100px 0;
}

.isomass-individual-product-page-technical-header {
    text-align: center;
    margin-bottom: 60px;
}

.isomass-individual-product-page-technical-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.isomass-individual-product-page-technical-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 4px;
    background-color: #d21e2b;
}

/* ========================================
   PRODUCT SWITCHER - .isomass-individual-product-page-switcher
======================================== */

.isomass-individual-product-page-switcher {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
}

.isomass-individual-product-page-switch-btn {
    background-color: #f8f9fa;
    color: #666;
    border: 2px solid #dee2e6;
    padding: 12px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Mona Sans', sans-serif;
    border-radius: 8px;
}

.isomass-individual-product-page-switch-btn.active {
    background-color: #d21e2b;
    color: white;
    border-color: #d21e2b;
}

.isomass-individual-product-page-switch-btn:hover:not(.active) {
    background-color: #e9ecef;
    border-color: #adb5bd;
}

/* ========================================
   TABS NAVIGATION - .isomass-individual-product-page-tabs-navigation
======================================== */

.isomass-individual-product-page-tabs-navigation {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 40px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.isomass-individual-product-page-tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: #f8f9fa;
    color: #666;
    border: 2px solid #dee2e6;
    padding: 12px 18px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Mona Sans', sans-serif;
    white-space: nowrap;
}

.isomass-individual-product-page-tab-btn.active {
    background-color: #d21e2b;
    color: white;
    border-color: #d21e2b;
}

.isomass-individual-product-page-tab-btn:hover:not(.active) {
    background-color: #e9ecef;
    border-color: #adb5bd;
}

.isomass-individual-product-page-tab-btn i {
    font-size: 0.8rem;
}

/* ========================================
   TAB CONTENT - .isomass-individual-product-page-tabs-content
======================================== */

.isomass-individual-product-page-tabs-content {
    max-width: 1200px;
    margin: 0 auto;
}

.isomass-individual-product-page-tab-content {
    display: none;
    background-color: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.06);
    border: 1px solid #dee2e6;
}

.isomass-individual-product-page-tab-content.active {
    display: block;
}

.isomass-individual-product-page-tab-content p {
    font-size: 1rem;
    line-height: 1.7;
    color: #666;
    margin-bottom: 20px;
}

.isomass-individual-product-page-tab-content p:last-child {
    margin-bottom: 0;
}

.isomass-individual-product-page-tab-content ul {
    list-style: none;
    padding: 0;
    margin: 20px 0 0 0;
}

.isomass-individual-product-page-tab-content li {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

.isomass-individual-product-page-tab-content li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #d21e2b;
    font-weight: bold;
}

/* ========================================
   PERFORMANCE TAB SPECIFIC STYLES
======================================== */

.isomass-individual-product-page-site-result {
    color: #d21e2b;
    font-weight: 600;
}

.isomass-individual-product-page-lab-result {
    color: #007bff;
    font-weight: 600;
}

/* ========================================
   PRODUCT DATA TABLE - .isomass-individual-product-page-data-table
======================================== */

.isomass-individual-product-page-data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.isomass-individual-product-page-data-table td {
    padding: 12px 15px;
    border-bottom: 1px solid #dee2e6;
    font-size: 0.95rem;
    line-height: 1.5;
}

.isomass-individual-product-page-data-table td:first-child {
    background-color: #f8f9fa;
    width: 40%;
    color: #495057;
}

.isomass-individual-product-page-data-table td:last-child {
    color: #666;
}

.isomass-individual-product-page-data-table tr:last-child td {
    border-bottom: none;
}

/* ========================================
   IMAGES GALLERY - .isomass-individual-product-page-images-gallery
======================================== */

.isomass-individual-product-page-images-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
    margin-bottom: 20px;
    justify-items: center;
}

.isomass-individual-product-page-gallery-item {
    width: 100%;
    max-width: 200px;
}

.isomass-individual-product-page-gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.isomass-individual-product-page-gallery-item p {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #666;
    text-align: center;
}

/* ========================================
   DOWNLOADS & NBS SOURCE BUTTONS
======================================== */

#downloads p,
#nbs-page-link p {
    text-align: center;
    margin-bottom: 20px;
}

.isomass-individual-product-page-downloads-grid,
.nbs-page-link-grid {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 0;
}

.isomass-individual-product-page-download-btn,
.nbs-page-link-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: white;
    text-decoration: none;
    padding: 14px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-family: 'Mona Sans', sans-serif;
}

/* Download Button - Red */
.isomass-individual-product-page-download-btn {
    background: linear-gradient(135deg, #d21e2b 0%, #b01a24 100%);
}

.isomass-individual-product-page-download-btn:hover {
    background: linear-gradient(135deg, #b01a24 0%, #9a1620 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(210, 30, 43, 0.4);
    text-decoration: none;
    color: white;
}

/* NBS Source Button - Purple */
.nbs-page-link-btn {
    background: linear-gradient(135deg, #592d5f 0%, #4a2450 100%);
}

.nbs-page-link-btn:hover {
    background: linear-gradient(135deg, #4a2450 0%, #3b1e40 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(89, 45, 95, 0.4);
    text-decoration: none;
    color: white;
}

.isomass-individual-product-page-download-btn i,
.nbs-page-link-btn i {
    font-size: 0.85rem;
}

/* ========================================
   RESPONSIVE STYLES - TECHNICAL SECTION
======================================== */

/* Tablet - 1024px */
@media (max-width: 1024px) {
    .isomass-individual-product-page-technical {
        padding: 80px 0;
    }
    
    .isomass-individual-product-page-technical-header h2 {
        font-size: 1.7rem;
    }
    
    .isomass-individual-product-page-tabs-navigation {
        gap: 6px;
    }
    
    .isomass-individual-product-page-tab-btn {
        padding: 10px 15px;
        font-size: 0.8rem;
    }
    
    .isomass-individual-product-page-tab-content {
        padding: 35px;
    }
    
    .isomass-individual-product-page-tab-content p {
        font-size: 1.05rem;
    }
}

/* Mobile - 768px */
@media (max-width: 768px) {
    .isomass-individual-product-page-technical {
        padding: 70px 0;
    }
    
    .isomass-individual-product-page-technical-header h2 {
        font-size: 1.5rem;
    }
    
    .isomass-individual-product-page-technical-header h2::after {
        width: 50px;
    }
    
    .isomass-individual-product-page-tabs-navigation {
        gap: 4px;
    }
    
    .isomass-individual-product-page-tab-btn {
        padding: 8px 12px;
        font-size: 0.75rem;
        gap: 6px;
    }
    
    .isomass-individual-product-page-tab-content {
        padding: 25px;
    }
    
    .isomass-individual-product-page-images-gallery {
        grid-template-columns: 1fr;
        gap: 15px;
        justify-items: center;
    }
    
    .isomass-individual-product-page-gallery-item {
        max-width: 180px;
    }
    
    .isomass-individual-product-page-gallery-item img {
        height: 180px;
    }
    
    .isomass-individual-product-page-downloads-grid,
    .nbs-page-link-grid {
        flex-direction: column;
        align-items: center;
    }
}

/* Small Mobile - 480px */
@media (max-width: 480px) {
    .isomass-individual-product-page-technical {
        padding: 60px 0;
    }
    
    .isomass-individual-product-page-technical-header h2 {
        font-size: 1.3rem;
    }
    
    .isomass-individual-product-page-technical-header h2::after {
        width: 40px;
        height: 3px;
    }
    
    .isomass-individual-product-page-switcher {
        margin-bottom: 30px;
    }
    
    .isomass-individual-product-page-switch-btn {
        padding: 10px 18px;
        font-size: 0.8rem;
    }
    
    .isomass-individual-product-page-tabs-navigation {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
    
    .isomass-individual-product-page-tab-btn {
        width: 100%;
        max-width: 200px;
        justify-content: center;
        padding: 10px 15px;
        font-size: 0.8rem;
    }
    
    .isomass-individual-product-page-tab-content {
        padding: 20px;
    }
    
    .isomass-individual-product-page-tab-content p {
        font-size: 0.95rem;
    }
    
    .isomass-individual-product-page-data-table td {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    .isomass-individual-product-page-gallery-item img {
        height: 180px;
    }
    
    .isomass-individual-product-page-download-btn,
    .nbs-page-link-btn {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
}