html { scroll-behavior: smooth; }
        
        /* Dropdown animations */
        .dropdown-menu {
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s ease;
        }
        .dropdown:hover .dropdown-menu {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        
        .third-level {
            opacity: 0;
            visibility: hidden;
            transform: translateX(10px);
            transition: all 0.3s ease;
        }
        .dropdown-item:hover .third-level {
            opacity: 1;
            visibility: visible;
            transform: translateX(0);
        }
        
        .mobile-menu {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease;
        }
        .mobile-menu.active {
            max-height: 800px;
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-20px); }
        }
        .float-animation { animation: float 6s ease-in-out infinite; }
        
        @keyframes pulseGlow {
            0%, 100% { box-shadow: 0 0 20px rgba(0, 212, 170, 0.3); }
            50% { box-shadow: 0 0 40px rgba(0, 212, 170, 0.6); }
        }
        .pulse-glow { animation: pulseGlow 3s ease-in-out infinite; }
        
        .gradient-text {
            background: linear-gradient(135deg, #00D4AA 0%, #00B894 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .card-hover {
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        .card-hover:hover {
            transform: translateY(-10px);
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
        }
        
        .reveal {
            opacity: 1;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }
        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }
        
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #F7F9FC; }
        ::-webkit-scrollbar-thumb { background: #00D4AA; border-radius: 4px; }
        ::-webkit-scrollbar-thumb:hover { background: #00B894; }
        
        /* Banner Slider */
        .banner-slider { position: relative; overflow: hidden; }
        .banner-slides { display: flex; transition: transform 0.5s ease-in-out; }
        .banner-slide { min-width: 100%; position: relative; }
        .banner-slide img {
            width: 100%;
            height: 600px;
            object-fit: cover;
        }
        .banner-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(10, 37, 64, 0.8) 0%, rgba(0, 212, 170, 0.3) 100%);
        }
        .banner-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 50px;
            height: 50px;
            background: rgba(255,255,255,0.2);
            backdrop-blur-sm;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            z-index: 10;
        }
        .banner-arrow:hover {
            background: rgba(0, 212, 170, 0.8);
        }
        .banner-arrow-left { left: 20px; }
        .banner-arrow-right { right: 20px; }
        .banner-dots {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 10;
        }
        .banner-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: rgba(255,255,255,0.5);
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .banner-dot.active {
            background: #00D4AA;
            transform: scale(1.2);
        }
        
        /* Testimonial Slider */
        .testimonial-slider { position: relative; overflow: hidden; }
        .testimonial-slides { display: flex; transition: transform 0.5s ease-in-out; }
        .testimonial-slide { min-width: 50%; padding: 0 15px; box-sizing: border-box; }
        @media (max-width: 768px) {
            .testimonial-slide { min-width: 100%; }
        }
        .testimonial-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 48px;
            height: 48px;
            background: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
            z-index: 10;
        }
        .testimonial-arrow:hover {
            background: #00D4AA;
            color: white;
        }
        .testimonial-arrow-left { left: 0; }
        .testimonial-arrow-right { right: 0; }
        
        /* Floating Side Buttons */
        .floating-buttons {
            position: fixed;
            right: 20px;
            bottom: 100px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .floating-btn {
            width: 56px;
            height: 56px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }
        .floating-btn:hover {
            transform: scale(1.1);
        }
        .floating-btn svg {
            width: 28px;
            height: 28px;
        }
        .floating-whatsapp {
            background: #25D366;
            color: white;
        }
        .floating-whatsapp:hover {
            background: #128C7E;
        }
        .floating-email {
            background: linear-gradient(135deg, #00D4AA, #00B894);
            color: white;
        }
        .floating-email:hover {
            background: linear-gradient(135deg, #00B894, #00A085);
        }
        .floating-top {
            background: white;
            color: #0A2540;
            border: 2px solid #E5E7EB;
        }
        .floating-top:hover {
            background: #0A2540;
            color: white;
            border-color: #0A2540;
        }
        .floating-top.hidden {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }
        
        /* Floating Button Tooltip */
        .floating-btn-wrapper {
            position: relative;
        }
        .floating-tooltip {
            position: absolute;
            right: 70px;
            top: 50%;
            transform: translateY(-50%);
            background: #0A2540;
            color: white;
            padding: 8px 16px;
            border-radius: 8px;
            font-size: 14px;
            font-weight: 500;
            white-space: nowrap;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }
        .floating-tooltip::after {
            content: '';
            position: absolute;
            right: -6px;
            top: 50%;
            transform: translateY(-50%);
            border: 6px solid transparent;
            border-left-color: #0A2540;
        }
        .floating-btn-wrapper:hover .floating-tooltip {
            opacity: 1;
            visibility: visible;
        }
        
        /* Tab System */
        .tab-btn {
            padding: 12px 24px;
            border-radius: 9999px;
            font-weight: 600;
            transition: all 0.3s ease;
            white-space: nowrap;
        }
        .tab-btn.active {
            background: linear-gradient(135deg, #00D4AA 0%, #00B894 100%);
            color: white;
        }
        .tab-btn:not(.active) {
            background: #F7F9FC;
            color: #666;
        }
        .tab-btn:not(.active):hover {
            background: #E5E7EB;
        }
        .tab-content { display: none; animation: fadeIn 0.5s ease; }
        .tab-content.active { display: block; }
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        /* FAQ Accordion */
        .faq-item { border-bottom: 1px solid #E5E7EB; }
        .faq-question {
            padding: 20px 0;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: #0A2540;
            transition: color 0.3s ease;
        }
        .faq-question:hover { color: #00D4AA; }
        .faq-icon {
            width: 24px;
            height: 24px;
            transition: transform 0.3s ease;
            flex-shrink: 0;
        }
        .faq-item.active .faq-icon { transform: rotate(180deg); }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }
        .faq-item.active .faq-answer {
            max-height: 500px;
            padding-bottom: 20px;
        }
        .faq-item.active .faq-question { color: #00D4AA; }


         /* ===== Reset & Base ===== */
       /* Article content styling */
        .article-content h2 {
            font-size: 1.75rem;
            font-weight: 700;
            margin-top: 2.5rem;
            margin-bottom: 1rem;
            color: #1A1A2E;
        }
        .article-content h3 {
            font-size: 1.375rem;
            font-weight: 600;
            margin-top: 2rem;
            margin-bottom: 0.75rem;
            color: #334155;
        }
        .article-content p {
            margin-bottom: 1.25rem;
            line-height: 1.8;
            color: #475569;
        }
        .article-content ul, .article-content ol {
            margin-bottom: 1.25rem;
            padding-left: 1.5rem;
        }
        .article-content ul {
            list-style-type: disc;
        }
        .article-content ol {
            list-style-type: decimal;
        }
        .article-content li {
            margin-bottom: 0.5rem;
            line-height: 1.7;
            color: #475569;
        }
        .article-content blockquote {
            border-left: 4px solid #0066CC;
            background: #F8FAFC;
            padding: 1.5rem 2rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
            font-style: italic;
            color: #334155;
        }
        .article-content blockquote p {
            margin-bottom: 0;
            color: #334155;
        }
        .article-content img {
            border-radius: 12px;
            margin: 2rem 0;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
        }
        .article-content code {
            background: #E2E8F0;
            padding: 0.125rem 0.375rem;
            border-radius: 4px;
            font-size: 0.875em;
            color: #0066CC;
        }
        .article-content pre {
            background: #1E293B;
            color: #E2E8F0;
            padding: 1.5rem;
            border-radius: 12px;
            overflow-x: auto;
            margin: 2rem 0;
        }
        .article-content pre code {
            background: none;
            padding: 0;
            color: inherit;
        }
        
       
        
       
        
       
        
        /* ===== Product Detail Section ===== */
        .product-detail-section {
            padding: 60px 0;
        }
        
        .product-detail-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: start;
        }
        
        /* Product Image Area */
        .product-image-area {
            position: sticky;
            top: 100px;
        }
        
        .product-main-image {
            width: 100%;
            border-radius: 16px;
            overflow: hidden;
            background: #f5f5f5;
            margin-bottom: 16px;
        }
        
        .product-main-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .product-thumbnails {
            display: flex;
            gap: 12px;
        }
        
        .product-thumbnail {
            width: 80px;
            height: 80px;
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            border: 2px solid transparent;
            transition: all 0.3s;
        }
        
        .product-thumbnail:hover,
        .product-thumbnail.active {
            border-color: var(--brand-green);
        }
        
        .product-thumbnail img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        /* Product Info Area */
        .product-info-area {
            padding: 20px 0;
        }
        
        .product-badge {
            display: inline-block;
            background: var(--brand-green);
            color: white;
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
            margin-bottom: 16px;
        }
        
        .product-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--brand-dark);
            line-height: 1.2;
            margin-bottom: 16px;
        }
        
        .product-subtitle {
            font-size: 18px;
            color: #666;
            margin-bottom: 24px;
            line-height: 1.6;
        }
        
        .product-features {
            margin-bottom: 32px;
        }
        
        .product-features h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--brand-dark);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .product-features h3::before {
            content: '';
            width: 4px;
            height: 20px;
            background: var(--brand-green);
            border-radius: 2px;
        }
        
        .feature-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }
        
        .feature-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 16px;
            background: #f8f9fa;
            border-radius: 8px;
            font-size: 14px;
        }
        
        .feature-item svg {
            width: 20px;
            height: 20px;
            color: var(--brand-green);
            flex-shrink: 0;
        }
        
        /* ===== Product Table ===== */
        .product-specs {
            margin-bottom: 32px;
        }
        
        .product-specs h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--brand-dark);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .product-specs h3::before {
            content: '';
            width: 4px;
            height: 20px;
            background: var(--brand-gold);
            border-radius: 2px;
        }
        
        .specs-table {
            width: 100%;
            border-collapse: collapse;
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0,0,0,0.08);
        }
        
        .specs-table thead {
            background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand-gray) 100%);
        }
        
        .specs-table thead th {
            padding: 16px 20px;
            text-align: left;
            color: white;
            font-weight: 600;
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .specs-table tbody tr {
            border-bottom: 1px solid #eee;
            transition: background 0.3s;
        }
        
        .specs-table tbody tr:last-child {
            border-bottom: none;
        }
        
        .specs-table tbody tr:hover {
            background: #f8f9fa;
        }
        
        .specs-table tbody tr:nth-child(even) {
            background: #fafafa;
        }
        
        .specs-table tbody tr:nth-child(even):hover {
            background: #f0f0f0;
        }
        
        .specs-table td {
            padding: 14px 20px;
            font-size: 14px;
        }
        
        .specs-table td:first-child {
            font-weight: 600;
            color: var(--brand-dark);
            /*width: 40%;*/
        }
        
        .specs-table td:last-child {
            color: #555;
        }
        
        /* Table Header with Icon */
        .table-header-icon {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .table-header-icon svg {
            width: 18px;
            height: 18px;
        }
        
        /* ===== CTA Buttons ===== */
        .product-cta {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--brand-green);
            color: white;
            padding: 16px 32px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 16px;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }
        
        .btn-primary:hover {
            background: #1ea54d;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(34,197,94,0.3);
        }
        
        .btn-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: white;
            color: var(--brand-dark);
            padding: 16px 32px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 16px;
            border: 2px solid #e0e0e0;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .btn-secondary:hover {
            border-color: var(--brand-gold);
            color: var(--brand-gold);
        }
        
        /* ===== Additional Info Section ===== */
        .additional-info {
            margin-top: 80px;
            padding-top: 60px;
            border-top: 1px solid #eee;
        }
        
        .additional-info h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--brand-dark);
            margin-bottom: 32px;
            text-align: center;
        }
        
        .info-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        
        .info-card {
            background: white;
            border-radius: 16px;
            padding: 32px;
            text-align: center;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            transition: all 0.3s;
        }
        
        .info-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 40px rgba(0,0,0,0.12);
        }
        
        .info-card-icon {
            width: 64px;
            height: 64px;
            background: linear-gradient(135deg, #4ade80 0%, var(--brand-green) 100%);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
        }
        
        .info-card-icon svg {
            width: 32px;
            height: 32px;
            color: white;
        }
        
        .info-card h4 {
            font-size: 18px;
            font-weight: 600;
            color: var(--brand-dark);
            margin-bottom: 12px;
        }
        
        .info-card p {
            font-size: 14px;
            color: #666;
            line-height: 1.6;
        }
        
       
      
      
        
        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .product-detail-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            
            .product-image-area {
                position: static;
            }
            
            .info-cards {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 768px) {
          
            
            .product-title {
                font-size: 1.8rem;
            }
            
            .feature-list {
                grid-template-columns: 1fr;
            }
            
            .specs-table td:first-child {
                width: 45%;
            }
            
            .product-cta {
                flex-direction: column;
            }
            
            .btn-primary,
            .btn-secondary {
                width: 100%;
                justify-content: center;
            }
            
            .info-cards {
                grid-template-columns: 1fr;
            }
            
           
        }
    /* ===== Page Header ===== */
        .page-header {
            background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
            padding: 80px 0;
            text-align: center;
            color: white;
        }
        
        .page-header h1 {
          padding-top: 80px;
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 16px;
        }
        
        .page-header h1 span {
            color: var(--brand-gold);
        }
        
        .page-header p {
            font-size: 18px;
            opacity: 0.8;
            max-width: 600px;
            margin: 0 auto;
        }
        
        .breadcrumb {
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 20px;
            font-size: 14px;
            opacity: 0.7;
        }
        
        .breadcrumb a:hover {
            color: var(--brand-gold);
        }
        
        /* ===== Blog Section ===== */
        .blog-section {
            padding: 80px 0;
        }
        
       /* Blog Grid */
        .blog-grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin-bottom: 60px;
        }

        /* Blog Grid */
        .blog-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 60px;
        }
        
        /* Blog Card */
        .blog-card {
            background: white;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
        }
        
        .blog-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 40px rgba(0,0,0,0.15);
        }
        
        .blog-card-image {
            position: relative;
            height: 220px;
            overflow: hidden;
        }
        
        .blog-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .blog-card:hover .blog-card-image img {
            transform: scale(1.1);
        }
        
        .blog-card-category {
            position: absolute;
            top: 16px;
            left: 16px;
            background: var(--brand-green);
            color: white;
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 600;
            text-transform: uppercase;
        }
        
        .blog-card-content {
            padding: 24px;
        }
        
        .blog-card-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 12px;
            font-size: 14px;
            color: #888;
        }
        
        .blog-card-meta span {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        
        .blog-card-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--brand-dark);
            margin-bottom: 12px;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        .blog-card-title:hover {
            color: var(--brand-green);
        }
        
        .blog-card-description {
            font-size: 15px;
            color: #666;
            line-height: 1.7;
            margin-bottom: 20px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        
        .blog-card-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--brand-green);
            font-weight: 600;
            font-size: 14px;
            transition: all 0.3s;
        }
        
        .blog-card-btn:hover {
            gap: 12px;
            color: #1ea54d;
        }
        
        .blog-card-btn svg {
            width: 16px;
            height: 16px;
            transition: transform 0.3s;
        }
        
        .blog-card:hover .blog-card-btn svg {
            transform: translateX(4px);
        }
        
        /* ===== Pagination ===== */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 8px;
        }
        
        .pagination-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 44px;
            height: 44px;
            padding: 0 16px;
            border: 2px solid #e0e0e0;
            background: white;
            border-radius: 12px;
            color: #666;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .pagination-btn:hover {
            border-color: var(--brand-green);
            color: var(--brand-green);
        }
        
        .pagination-btn.active {
            background: var(--brand-green);
            border-color: var(--brand-green);
            color: #0a6eb6;
        }
        
        .pagination-btn.arrow {
            background: transparent;
        }
        
        .pagination-btn.arrow:hover {
            background: var(--brand-green);
            border-color: var(--brand-green);
            color: white;
        }
        
        .pagination-btn:disabled {
            opacity: 0.4;
            cursor: not-allowed;
        }
        
        .pagination-btn:disabled:hover {
            border-color: #e0e0e0;
            color: #666;
            background: white;
        }
        
       
        
        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .blog-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
           
        }
        
        @media (max-width: 768px) {
           
            
            .page-header h1 {
              padding-top: 80px;
                font-size: 2rem;
            }
            
            .blog-grid {
                grid-template-columns: 1fr;
            }
            
            
            .pagination-btn {
                min-width: 40px;
                height: 40px;
                font-size: 14px;
            }
        }