/**
 * Products Page Styles
 * Consistent with site design language
 */

:root {
    --urun-primary: #0056D2;
    --urun-primary-light: #3375D9;
    --urun-primary-dark: #0044A6;
    --urun-gradient: linear-gradient(135deg, #0056D2, #0044A6);
}

/* Hero Section - Site Design Language */
.products-hero {
    position: relative;
    min-height: 45vh;
    display: flex;
    align-items: center;
    padding: 0px 0 0px;
    overflow: hidden;
}

.products-hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% 30%, rgba(0, 86, 210, 0.12), transparent 50%),
        linear-gradient(180deg, var(--color-secondary, #0F172A) 0%, var(--color-secondary-light, #1E293B) 50%, var(--color-secondary, #0F172A) 100%);
    z-index: 0;
}

.products-hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 86, 210, 0.08) 1px, transparent 1px),
        radial-gradient(circle at 80% 70%, rgba(56, 189, 248, 0.06) 1px, transparent 1px);
    background-size: 60px 60px, 80px 80px;
}

.products-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.products-hero .breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    margin-bottom: 24px;
}

.products-hero .breadcrumb a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s;
}

.products-hero .breadcrumb a:hover {
    color: var(--color-accent, #38BDF8);
}

.products-hero .breadcrumb span {
    color: rgba(255, 255, 255, 0.4);
}

.products-hero .breadcrumb .current {
    color: var(--color-accent, #38BDF8);
}

.products-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 86, 210, 0.15);
    border: 1px solid rgba(0, 86, 210, 0.3);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-accent-light, #7DD3FC);
    margin-bottom: 24px;
}

.products-hero h1 {
    font-family: var(--font-heading, 'Darker Grotesque', sans-serif);
    font-size: clamp(42px, 6vw, 68px);
    font-weight: 800;
    color: white;
    margin: 0 0 20px;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.products-hero h1 .gradient {
    background: linear-gradient(135deg, var(--color-primary, #0056D2), var(--color-accent, #38BDF8));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.products-hero-desc {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

/* Products Section */
.products-section {
    padding: 60px 0 100px;
    background: #f8fafc;
}

/* Filters - Modern style matching site */
.products-filters {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-label {
    font-size: 14px;
    font-weight: 600;
    color: #64748b;
}

.filter-tabs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-tab {
    display: inline-flex;
    align-items: center;
    background: white;
    border: 1px solid #e2e8f0;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: #64748b;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.filter-tab:hover {
    border-color: var(--urun-primary-light);
    color: var(--urun-primary-light);
    transform: translateY(-2px);
}

.filter-tab.active {
    background: var(--color-secondary, #0F172A);
    color: white;
    border-color: transparent;
    pointer-events: none;
}

.filter-divider {
    width: 1px;
    height: 32px;
    background: #e2e8f0;
    margin: 0 8px;
}

.filter-dropdown {
    position: relative;
}

.filter-dropdown-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    border: 1px solid #e2e8f0;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    color: #1e293b;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-dropdown-btn:hover {
    border-color: var(--urun-primary-light);
}

.filter-dropdown-btn svg {
    width: 16px;
    height: 16px;
    color: #64748b;
    transition: transform 0.2s;
}

.filter-dropdown.open .filter-dropdown-btn svg {
    transform: rotate(180deg);
}

.filter-dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 200px;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s ease;
}

.filter-dropdown.open .filter-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.filter-dropdown-menu-header {
    padding: 12px 16px;
    border-bottom: 1px solid #f1f5f9;
    font-size: 12px;
    font-weight: 600;
    color: var(--urun-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), transparent);
}

.filter-dropdown-item {
    display: block;
    padding: 12px 16px;
    font-size: 14px;
    color: #475569;
    cursor: pointer;
    transition: all 0.15s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.filter-dropdown-item:hover {
    background: #f8fafc;
    color: var(--urun-primary);
}

.filter-dropdown-item.active {
    background: rgba(59, 130, 246, 0.1);
    color: var(--urun-primary);
    font-weight: 500;
}

/* Results count */
.results-info {
    margin-left: auto;
    font-size: 14px;
    color: #64748b;
}

.results-info strong {
    color: #1e293b;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

/* Product Card - Site Design Language */
.product-card {
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 86, 210, 0.08);
    box-shadow: 
        8px 8px 20px rgba(0, 0, 0, 0.06),
        -8px -8px 20px rgba(255, 255, 255, 0.9);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--urun-primary), var(--color-accent, #38BDF8));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 
        12px 12px 30px rgba(0, 0, 0, 0.1),
        -12px -12px 30px rgba(255, 255, 255, 1),
        0 20px 40px rgba(0, 86, 210, 0.15);
    border-color: rgba(0, 86, 210, 0.2);
}

.product-card:hover::before {
    opacity: 1;
}

.product-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.product-image {
    position: relative;
    aspect-ratio: 1/1;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    overflow: hidden;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.4s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: linear-gradient(135deg, #10B981, #059669);
    color: white;
    font-size: 11px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: var(--radius-sm, 4px);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.product-info {
    padding: 20px 24px;
    border-top: none;
}

.product-brand {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: var(--urun-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
    background: rgba(0, 86, 210, 0.08);
    padding: 4px 10px;
    border-radius: var(--radius-sm, 4px);
}

.product-name {
    font-family: var(--font-heading, 'Darker Grotesque', sans-serif);
    font-size: 16px;
    font-weight: 700;
    color: var(--color-secondary, #0F172A);
    line-height: 1.4;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.product-card:hover .product-name {
    color: var(--urun-primary);
}

.product-action {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    font-size: 13px;
    font-weight: 600;
    color: var(--urun-primary);
    opacity: 0;
    transform: translateY(8px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-action {
    opacity: 1;
    transform: translateY(0);
}

.product-action svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.product-card:hover .product-action svg {
    transform: translateX(4px);
}

/* No Products */
.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 20px;
}

.no-products-icon {
    width: 80px;
    height: 80px;
    background: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.no-products-icon svg {
    width: 40px;
    height: 40px;
    color: #94a3b8;
}

.no-products h3 {
    font-size: 20px;
    color: #1e293b;
    margin-bottom: 8px;
}

.no-products p {
    font-size: 14px;
    color: #64748b;
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
}

.pagination-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s ease;
}

.pagination-btn:hover {
    border-color: var(--urun-primary-light);
    color: var(--urun-primary-light);
}

.pagination-btn.active {
    background: var(--color-secondary, #0F172A);
    color: white;
    border-color: transparent;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ==========================================
   PRODUCT DETAIL PAGE
   ========================================== */

/* Detail Hero - Site Design Language (Matching inner-hero) */
.product-detail-hero {
    position: relative;
    padding: 30px 0 40px;
    background: linear-gradient(135deg, #0a1628 0%, #1a2d4d 50%, #0d1f3c 100%);
    color: white;
    overflow: hidden;
}

.product-detail-hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.product-detail-hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.05;
    background-image: 
        linear-gradient(rgba(255,255,255,0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
}

.product-detail-hero-bg::before {
    content: '';
    position: absolute;
    top: 20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 86, 210, 0.15) 0%, transparent 60%);
    border-radius: 50%;
}

.product-detail-hero-bg::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, transparent 60%);
    border-radius: 50%;
}

.product-detail-hero .container {
    position: relative;
    z-index: 1;
}

.product-detail-hero .breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg, 2rem);
    color: rgba(255, 255, 255, 0.6);
}

.product-detail-hero .breadcrumb a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s ease;
}

.product-detail-hero .breadcrumb a:hover {
    color: white;
}

.product-detail-hero .breadcrumb span {
    color: rgba(255, 255, 255, 0.4);
}

.product-detail-hero .breadcrumb .current {
    color: #10b981;
    font-weight: 600;
}

/* Product Detail Layout */
.product-detail-layout {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 40px;
    padding: 0;
    align-items: start;
}

/* Product Gallery */
.product-gallery {
    position: sticky;
    top: 120px;
}

.gallery-main {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border-radius: 20px;
    aspect-ratio: 1/1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-main:hover {
    box-shadow: 
        0 12px 40px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.gallery-main img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 12px;
}

.gallery-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.gallery-dot {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.gallery-dot:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.gallery-dot.active {
    background: #10b981;
    width: 32px;
    border-radius: 6px;
}

/* Product Info */
.product-detail-info {
    padding-top: 8px;
}

.product-detail-title {
    font-family: var(--font-heading, 'Darker Grotesque', sans-serif);
    font-size: clamp(32px, 4vw, 42px);
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 20px;
    line-height: 1.15;
    letter-spacing: -0.02em;
    text-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.3),
        0 1px 4px rgba(0, 0, 0, 0.2);
}

.product-detail-desc {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    margin-bottom: 24px;
    max-width: 600px;
}

/* Action Buttons Container */
.product-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
}

.product-detail-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-color: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    transition: all 0.3s ease;
}

.product-detail-more:hover {
    color: white;
    text-decoration-color: #10b981;
}

.btn-contact-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #10b981, #34d399);
    color: white;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
    border: 2px solid transparent;
}

.btn-contact-cta:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(16, 185, 129, 0.5);
    background: linear-gradient(135deg, #34d399, #10b981);
}

.btn-contact-cta svg {
    transition: transform 0.3s ease;
}

.btn-contact-cta:hover svg {
    transform: translateX(4px);
}

/* Features Carousel */
.features-carousel {
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.features-carousel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.features-carousel-title {
    font-size: 12px;
    font-weight: 700;
    color: #10b981;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: var(--font-heading, 'Darker Grotesque', sans-serif);
}

.features-carousel-nav {
    display: flex;
    gap: 8px;
}

.carousel-nav-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md, 6px);
    cursor: pointer;
    transition: all 0.3s ease;
    color: rgba(255, 255, 255, 0.8);
}

.carousel-nav-btn:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.carousel-nav-btn svg {
    width: 18px;
    height: 18px;
}

.features-carousel-track {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding: 4px;
    margin: 0 -4px;
}

.features-carousel-track::-webkit-scrollbar {
    display: none;
}

.feature-item {
    flex: 0 0 180px;
    padding: 16px 18px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border-radius: 14px;
    border-left: 3px solid #10b981;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 
        0 4px 16px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    border-left-color: #34d399;
}

.feature-item p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
    margin: 0;
    font-weight: 500;
}

/* Product Tabs */
.product-tabs-section {
    background: white;
    padding: 0 0 80px;
}

.product-tabs-nav {
    display: flex;
    border-bottom: 2px solid var(--color-gray-100, #F3F4F6);
    gap: 0;
}

.product-tab-btn {
    padding: 20px 28px;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-gray-500, #6B7280);
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

.product-tab-btn:hover {
    color: var(--color-secondary, #0F172A);
}

.product-tab-btn.active {
    color: var(--urun-primary);
    font-weight: 600;
}

.product-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--urun-primary), var(--color-accent, #38BDF8));
    border-radius: 3px 3px 0 0;
}

.product-tab-content {
    padding: 18px 0;
}

.product-tab-panel {
    display: none;
}

.product-tab-panel.active {
    display: block;
}

/* Article Content in Tab */
.product-tab-panel .article-content {
    
}

.product-tab-panel .article-content h2 {
    font-family: var(--font-heading, 'Darker Grotesque', sans-serif);
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 16px;
}

.product-tab-panel .article-content h3 {
    font-size: 26px;
    font-weight: 600;
    color: #334155;
    margin: 28px 0 12px;
}

.product-tab-panel .article-content p {
    font-size: 15px;
    color: #475569;
    line-height: 1.75;
    margin: 0 0 16px;
}

.product-tab-panel .article-content ul {
    margin: 0 0 20px;
    padding-left: 24px;
}

.product-tab-panel .article-content ul li {
    font-size: 15px;
    color: #475569;
    line-height: 1.7;
    margin-bottom: 8px;
}

/* Specs Table */
.specs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: #e2e8f0;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.spec-item {
    display: flex;
    background: white;
    padding: 18px 24px;
    align-items: flex-start;
}

.spec-item:nth-child(odd) {
    background: #fafbfc;
}

.spec-label {
    flex: 0 0 180px;
    font-size: 14px;
    font-weight: 600;
    color: #64748b;
}

.spec-value {
    font-size: 14px;
    color: #1e293b;
    font-weight: 500;
}

/* Downloads Section */
.downloads-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 40px;
    align-items: start;
}

.downloads-sidebar {
    position: sticky;
    top: 120px;
    background: white;
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--color-gray-200, #E5E7EB);
}

.downloads-sidebar-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-secondary, #0F172A);
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.downloads-categories {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.download-category-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px 16px;
    background: white;
    border: 1px solid var(--color-gray-200, #E5E7EB);
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-gray-700, #374151);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
}

.download-category-btn:hover {
    background: var(--color-gray-50, #F9FAFB);
    border-color: var(--urun-primary);
    color: var(--urun-primary);
}

.download-category-btn.active {
    background: linear-gradient(135deg, var(--urun-primary), var(--urun-primary-dark));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(0, 86, 210, 0.25);
}

.download-category-btn svg {
    flex-shrink: 0;
}

.downloads-content {
    min-height: 400px;
}

.download-category {
    display: none;
}

.download-category.active {
    display: block;
}

.download-category-title {
    font-family: var(--font-heading, 'Darker Grotesque', sans-serif);
    font-size: 28px;
    font-weight: 700;
    color: var(--color-secondary, #0F172A);
    margin-bottom: 32px;
}

/* Downloads Grid (for Software) */
.downloads-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.download-card {
    background: linear-gradient(145deg, #ffffff, #f8fafc);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid var(--color-gray-200, #E5E7EB);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--urun-primary), var(--color-accent, #38BDF8));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.download-card:hover {
    transform: translateY(-8px);
    box-shadow: 
        8px 8px 20px rgba(0, 0, 0, 0.08),
        -8px -8px 20px rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 86, 210, 0.2);
}

.download-card:hover::before {
    opacity: 1;
}

.download-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #FCD34D, #FBBF24);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--color-secondary, #0F172A);
    box-shadow: 0 4px 12px rgba(252, 211, 77, 0.3);
}

.download-info {
    flex: 1;
    margin-bottom: 16px;
}

.download-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-secondary, #0F172A);
    margin: 0 0 8px;
    line-height: 1.4;
}

.download-desc {
    font-size: 13px;
    color: var(--color-gray-600, #4B5563);
    margin: 0;
    line-height: 1.5;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--urun-gradient);
    color: white;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 86, 210, 0.25);
}

.download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 86, 210, 0.35);
}

.download-btn svg {
    width: 18px;
    height: 18px;
}

/* Downloads List (for PDFs, Manuals) */
.downloads-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.download-item {
    background: white;
    border: 1px solid var(--color-gray-200, #E5E7EB);
    border-radius: 12px;
    padding: 20px;
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 20px;
    align-items: center;
    transition: all 0.3s ease;
}

.download-item:hover {
    border-color: var(--urun-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    transform: translateX(4px);
}

.download-item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.file-type-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #EF4444, #DC2626);
    color: white;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.download-item-info {
    min-width: 0;
}

.download-item-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-secondary, #0F172A);
    margin: 0 0 4px;
}

.download-item-desc {
    font-size: 13px;
    color: var(--color-gray-600, #4B5563);
    margin: 0;
}

.download-item-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-items: flex-end;
    white-space: nowrap;
}

.download-size,
.download-date {
    font-size: 12px;
    color: var(--color-gray-500, #6B7280);
}

.download-item-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    background: var(--color-gray-100, #F3F4F6);
    color: var(--color-secondary, #0F172A);
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--color-gray-200, #E5E7EB);
}

.download-item-btn:hover {
    background: var(--urun-primary);
    color: white;
    border-color: var(--urun-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 86, 210, 0.25);
}

.download-item-btn svg {
    width: 16px;
    height: 16px;
}

.no-downloads {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-gray-500, #6B7280);
    font-size: 15px;
}

/* Related Products */
.related-products {
    padding: 60px 0;
    background: #f8fafc;
}

.related-products-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 32px;
}

.related-products-title {
    font-size: 24px;
    font-weight: 700;
    color: #1e293b;
}

.related-products-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--urun-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
}

.related-products-link:hover {
    text-decoration: underline;
}

/* SEO Content Section */
.products-seo-content {
  
    background: white;
}

.seo-content-wrapper {
   
    margin: 0 auto;
}

.seo-content-wrapper h2 {
    font-family: var(--font-heading, 'Darker Grotesque', sans-serif);
    font-size: 32px;
    font-weight: 700;
    color: var(--color-secondary, #0F172A);
    margin-bottom: 24px;
    line-height: 1.3;
}

.seo-content-wrapper h3 {
    font-family: var(--font-heading, 'Darker Grotesque', sans-serif);
    font-size: 24px;
    font-weight: 700;
    color: var(--urun-primary);
    margin-top: 40px;
    margin-bottom: 16px;
    line-height: 1.4;
}

.seo-content-wrapper h4 {
    font-family: var(--font-heading, 'Darker Grotesque', sans-serif);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-secondary, #0F172A);
    margin-top: 32px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.seo-content-wrapper p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-gray-700, #374151);
    margin-bottom: 20px;
}

.seo-content-wrapper ul,
.seo-content-wrapper ol {
    margin: 20px 0;
    padding-left: 24px;
}

.seo-content-wrapper li {
    font-size: 16px;
    line-height: 1.8;
    color: var(--color-gray-700, #374151);
    margin-bottom: 12px;
}

/* WhatsApp Button */
.whatsapp-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

/* Responsive */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .product-detail-layout {
        grid-template-columns: 350px 1fr;
        gap: 40px;
    }
}

@media (max-width: 992px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-detail-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .product-gallery {
        position: static;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .product-detail-info {
        text-align: center;
    }
    
    .product-detail-desc {
        margin-left: auto;
        margin-right: auto;
    }
    
    .product-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .features-carousel-header {
        justify-content: center;
        flex-wrap: wrap;
        gap: 16px;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    .spec-item {
        flex-direction: column;
        gap: 6px;
    }
    
    .spec-label {
        flex: none;
    }
    
    .downloads-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .downloads-sidebar {
        position: static;
    }
    
    .downloads-categories {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: 8px;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .downloads-categories::-webkit-scrollbar {
        display: none;
    }

    .download-category-btn {
        flex-shrink: 0;
        white-space: nowrap;
        max-width: 165px;
    }
    
    .downloads-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
    
    .download-item {
        grid-template-columns: auto 1fr;
        gap: 16px;
    }
    
    .download-item-meta {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        margin-top: 8px;
    }
    
    .download-item-btn {
        grid-column: 1 / -1;
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .products-hero {
        min-height: auto;
        padding: 50px 0 50px;
    }

    .products-filters {
        display: flex;
        gap: 8px;
        flex-wrap: nowrap;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .filter-tabs::-webkit-scrollbar {
        display: none;
    }
    filter-tabs > * {
        flex: 0 0 auto; /* çocuklar küçülmek yerine scroll ile gitsin */
        min-width: 0;
    }

    /* Link chip'ler */
    .filter-tab {
        display: inline-flex;
        align-items: center;
        white-space: nowrap;
        padding: 8px 12px;
        border-radius: 999px;
        border: 1px solid rgba(15,23,42,.12);
        background: #fff;
        color: rgba(15,23,42,.86);
        text-decoration: none;
        /* Touch target büyüsün */
        min-height: 36px;
        /* Snap hissi */
        scroll-snap-align: start;
    }

    /* Snap container */
    .filter-tabs {
        scroll-snap-type: x mandatory;
        padding-bottom: 6px;
        margin: 0 -12px; /* container padding'i varsa dengeler */
        padding-left: 12px;
        padding-right: 12px;
    }

    /* Çok uzun kelimeler varsa (özellikle kategori adları) */
    .filter-tab {
        max-width: 70vw;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    /* Mobil özel: genişlik hesaplarını düzelt */
    @media (max-width: 768px) {
        .products-section .container {
            overflow-x: clip; /* modern tarayıcılar */
        }
    }
    @media (max-width: 768px) {
        .products-filters {
            display: grid;
            grid-template-columns: 1fr auto;
            grid-template-areas:
                "label label"
                "tabs  tabs"
                "drop  info";
            gap: 10px 12px;
            align-items: center;
            /* taşma olmasın */
            overflow: hidden;
        }

        .filter-label {
            grid-area: label;
            font-weight: 700;
            color: rgba(15,23,42,.70);
        }

        .filter-tabs {
            grid-area: tabs;
            display: flex;
            flex-wrap: nowrap;
            gap: 10px;
            overflow-x: auto;
            overflow-y: hidden;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            /* container padding ile kavga etmesin */
            padding: 4px 2px 8px 2px;
            margin: 0;
        }

            .filter-tabs::-webkit-scrollbar {
                display: none;
            }

        .filter-tab {
            flex: 0 0 auto;
            white-space: nowrap;
            padding: 10px 12px;
            border-radius: 999px;
            border: 1px solid rgba(15,23,42,.12);
            background: #fff;
            text-decoration: none;
            /* çok uzunsa taşmasın */
            max-width: 70vw;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .filter-dropdown {
            grid-area: drop;
            justify-self: start;
            min-width: 140px;
        }

        .results-info {
            grid-area: info;
            justify-self: end;
            white-space: nowrap;
            color: rgba(15,23,42,.70);
            font-weight: 600;
        }

        /* Aradaki divider mobilde gereksiz, kapat */
        .filter-divider {
            display: none;
        }
    }

    .filter-tabs::-webkit-scrollbar {
        display: none;
    }
    
    .filter-tab {
        flex-shrink: 0;
    }
    
    .filter-divider {
        display: none;
    }
    
    .results-info {
        margin-left: 0;
        text-align: center;
    }
    
    .product-detail-hero {
        padding: 40px 0 50px;
    }
    
    .product-detail-layout {
        gap: 32px;
    }
    
    .product-actions {
        flex-direction: column;
        gap: 16px;
    }
    
    .product-detail-title {
        font-size: 28px;
    }
    
    .product-detail-desc {
        font-size: 1rem;
    }
    
    .product-tabs-nav {
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .product-tabs-nav::-webkit-scrollbar {
        display: none;
    }
    
    .product-tab-btn {
        padding: 16px 20px;
        white-space: nowrap;
        flex-shrink: 0;
    }
    
    .btn-contact-cta {
        width: 100%;
        justify-content: center;
    }
    
    .product-detail-more {
        order: 2;
    }
    
    .products-seo-content {
        padding: 60px 0;
    }
    
    .seo-content-wrapper h2 {
        font-size: 26px;
    }
    
    .seo-content-wrapper h3 {
        font-size: 20px;
        margin-top: 32px;
    }
    
    .seo-content-wrapper h4 {
        font-size: 18px;
        margin-top: 24px;
    }
    
    .seo-content-wrapper p {
        font-size: 15px;
    }
}

@media (max-width: 576px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail-hero {
        padding: 40px 0 40px;
    }
    
    .product-detail-title {
        font-size: 24px;
    }
    
    .product-detail-desc {
        font-size: 0.95rem;
    }
    
    .feature-item {
        flex: 0 0 150px;
        padding: 14px 16px;
    }
    
    .feature-item p {
        font-size: 12px;
    }
    
    .gallery-main {
        padding: 20px;
    }
    
    .product-tab-panel .article-content h2 {
        font-size: 20px;
    }
    
    .product-tab-panel .article-content h3 {
        font-size: 16px;
    }
    
    .downloads-sidebar {
        padding: 16px;
    }
    
    .download-category-title {
        font-size: 22px;
    }
    
    .downloads-grid {
        grid-template-columns: 1fr;
    }
        .downloads-grid > * {
            min-width: 0;
        }
    .download-card {
        padding: 20px;
    }
    
    .download-item {
        padding: 16px;
        gap: 12px;
    }
    
    .download-item-name {
        font-size: 14px;
    }
    
    .download-item-desc {
        font-size: 12px;
    }
    .downloads-content {
        width: 100%;
        max-width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .downloads-layout {
        grid-template-columns: minmax(0, 1fr);
    }
}

.feature-chip {
    display: inline-flex;
    align-items: center;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    white-space: nowrap;
    transition: all 0.3s ease;
}

    .feature-chip:hover {
        background: rgba(255, 255, 255, 0.15);
        border-color: rgba(255, 255, 255, 0.3);
        transform: translateY(-2px);
    }
.inner-page-tabs {
    position: -webkit-sticky;
    position: sticky !important;
    top: 80px;
    z-index: 100;
    transition: top 0.3s ease;
    background-color: var(--color-background);
}

@media (max-width: 768px) {
    .inner-page-tabs {
        top: 60px;
    }
}
.tabs-wrapper {
    display: flex;
    gap: 0;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
    -ms-overflow-style: none;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
}

    .tabs-wrapper::-webkit-scrollbar {
        display: none;
    }
.inner-page-tabs .tab-item {
    padding: 20px 28px;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-gray-500, #6B7280);
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    transition: color 0.3s ease;
}

    .inner-page-tabs .tab-item:hover {
        color: var(--color-secondary, #0F172A);
    }

    .inner-page-tabs .tab-item.active {
        color: var(--urun-primary);
        font-weight: 600;
    }

        .inner-page-tabs .tab-item.active::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--urun-primary), var(--color-accent, #38BDF8));
            border-radius: 3px 3px 0 0;
        }

.spec-pro {
    --card: #ffffff;
    --ink: #0f172a;
    --muted: rgba(15,23,42,.65);
    --line: rgba(15,23,42,.08);
    --line2: rgba(15,23,42,.06);
    --accent: #22c55e;
    background: radial-gradient(1200px 500px at 20% -10%, rgba(34,197,94,.10), transparent 60%), radial-gradient(900px 420px at 90% 0%, rgba(59,130,246,.08), transparent 55%), var(--card);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 18px 55px rgba(15,23,42,.12);
    overflow: hidden;
}

    .spec-pro table {
        width: 100%;
        border-collapse: separate;
        border-spacing: 0;
        color: var(--ink);
        font-size: 14px;
        line-height: 1.4;
    }

    /* Header: daha ince ama premium */
    .spec-pro thead th {
        background: rgba(15,23,42,.92);
        color: rgba(255,255,255,.92);
        text-align: left;
        padding: 14px 16px;
        font-weight: 700;
        letter-spacing: .2px;
        position: sticky;
        top: 0;
        z-index: 2;
        border-bottom: 1px solid rgba(255,255,255,.08);
    }

        /* Sütun oranları */
        .spec-pro thead th:nth-child(1) {
            width: 22%;
        }

        .spec-pro thead th:nth-child(2) {
            width: 38%;
        }

        .spec-pro thead th:nth-child(3) {
            width: 40%;
        }

    /* Satır kart hissi: border yerine “soft separators” */
    .spec-pro tbody td {
        padding: 12px 16px;
        border-bottom: 1px solid var(--line2);
        vertical-align: top;
        background: transparent;
    }

    /* Zebra değil: daha modern “surface” */
    .spec-pro tbody tr:nth-child(odd) td {
        background: rgba(15,23,42,.012);
    }

    .spec-pro tbody tr:nth-child(even) td {
        background: rgba(15,23,42,.020);
    }

    /* Hover: satır odak + çok hafif lift */
    .spec-pro tbody tr {
        transition: transform .12s ease, background .18s ease;
    }

        .spec-pro tbody tr:hover td {
            background: rgba(34,197,94,.07);
        }

        .spec-pro tbody tr:hover {
            transform: translateY(-1px);
        }

    /* Kategori hücresi: rozet + sticky left (çok iyi taranıyor) */
    .spec-pro tbody td:first-child {
        position: sticky;
        left: 0;
        z-index: 1;
        font-weight: 800;
        color: rgba(15,23,42,.88);
        background: linear-gradient(90deg, rgba(255,255,255,.98), rgba(255,255,255,.80));
        border-right: 1px solid var(--line);
    }

        /* Kategori strong -> badge */
        .spec-pro tbody td:first-child strong {
            display: inline-flex;
            align-items: center;
            padding: 6px 10px;
            border-radius: 999px;
            background: rgba(34,197,94,.12);
            border: 1px solid rgba(34,197,94,.18);
            color: rgba(15,23,42,.88);
            box-shadow: 0 6px 18px rgba(34,197,94,.10);
        }

    /* Özellik sütunu muted */
    .spec-pro tbody td:nth-child(2) {
        color: var(--muted);
        font-weight: 600;
    }

    /* Değer sütunu: daha “data” hissi */
    .spec-pro tbody td:nth-child(3) {
        font-weight: 700;
        color: rgba(15,23,42,.92);
        font-variant-numeric: tabular-nums;
    }

    /*   satırlarında kategori hücresi boşsa: görsel olarak gizle ama layout bozulmasın */
    .spec-pro tbody td:first-child:not(:has(strong)):not(:has(*)) {
        color: transparent;
    }

/* Mobil: yatay scroll + sticky kaldır (touch’ta daha stabil) */
@media (max-width: 860px) {
    .spec-pro {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

        .spec-pro table {
            min-width: 720px;
        }

        .spec-pro tbody td:first-child {
            position: static;
            background: transparent;
            border-right: none;
        }
}