:root {
            --primary: #0046c7;
            --primary-light: #3b74ff;
            --primary-dark: #002d85;
            --secondary: #00d2ff;
            --accent: #ff9f00;
            --accent-hover: #e08b00;
            --dark: #0f172a;
            --gray-text: #475569;
            --light-bg: #f8fafc;
            --white: #ffffff;
            --border: #e2e8f0;
            --card-shadow: 0 4px 20px rgba(0, 70, 199, 0.05);
            --transition: all 0.3s ease;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--dark);
            background-color: var(--light-bg);
        }

        body {
            line-height: 1.6;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        /* Container Grid */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            width: 100%;
        }

        .section {
            padding: 80px 0;
            position: relative;
        }

        .section-light {
            background-color: var(--white);
        }

        .section-title-wrap {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-dark);
            position: relative;
            display: inline-block;
            padding-bottom: 12px;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background-color: var(--accent);
            border-radius: 2px;
        }

        .section-desc {
            color: var(--gray-text);
            margin-top: 15px;
            font-size: 1.1rem;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            font-size: 1rem;
            font-weight: 600;
            border-radius: 6px;
            transition: var(--transition);
            cursor: pointer;
            border: none;
        }

        .btn-primary {
            background-color: var(--accent);
            color: var(--white);
        }

        .btn-primary:hover {
            background-color: var(--accent-hover);
            transform: translateY(-2px);
        }

        .btn-secondary {
            background-color: var(--primary);
            color: var(--white);
        }

        .btn-secondary:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }

        .btn-outline {
            border: 2px solid var(--primary);
            color: var(--primary);
            background: transparent;
        }

        .btn-outline:hover {
            background-color: var(--primary);
            color: var(--white);
        }

        /* Header Navigation */
        .header {
            position: sticky;
            top: 0;
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid var(--border);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 80px;
        }

        .logo-box {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .ai-page-logo {
            height: 45px;
            width: auto;
        }

        .brand-text {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--primary-dark);
            letter-spacing: 0.5px;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            list-style: none;
            gap: 20px;
        }

        .nav-link {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--gray-text);
            padding: 8px 12px;
            border-radius: 4px;
        }

        .nav-link:hover, .nav-link.active {
            color: var(--primary);
            background-color: rgba(0, 70, 199, 0.05);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            border: none;
            background: transparent;
            cursor: pointer;
            padding: 4px;
        }

        .menu-toggle span {
            display: block;
            width: 25px;
            height: 3px;
            background-color: var(--primary-dark);
            border-radius: 2px;
            transition: var(--transition);
        }

        /* Hero Section (No Image) */
        .hero {
            background: linear-gradient(135deg, #002d85 0%, #0046c7 50%, #00246b 100%);
            color: var(--white);
            padding: 100px 0 80px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: radial-gradient(circle at 20% 30%, rgba(0, 210, 255, 0.15) 0%, transparent 50%),
                              radial-gradient(circle at 80% 70%, rgba(255, 159, 0, 0.1) 0%, transparent 50%);
            pointer-events: none;
        }

        .hero-inner {
            max-width: 900px;
            margin: 0 auto;
            position: relative;
            z-index: 10;
        }

        .hero-badge {
            background-color: rgba(255, 159, 0, 0.2);
            color: var(--accent);
            border: 1px solid rgba(255, 159, 0, 0.4);
            padding: 6px 16px;
            border-radius: 20px;
            display: inline-block;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 25px;
            text-transform: uppercase;
            letter-spacing: 1px;
            animation: pulse 2s infinite;
        }

        .hero-title {
            font-size: 2.8rem;
            font-weight: 800;
            line-height: 1.25;
            margin-bottom: 20px;
            color: var(--white);
            text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
        }

        .hero-desc {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 40px;
            line-height: 1.6;
        }

        .hero-actions {
            display: flex;
            justify-content: center;
            gap: 15px;
            flex-wrap: wrap;
            margin-bottom: 50px;
        }

        .hero-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 40px;
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--secondary);
            margin-bottom: 5px;
        }

        .stat-label {
            font-size: 0.95rem;
            color: rgba(255, 255, 255, 0.7);
        }

        /* About Section */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .about-content h3 {
            font-size: 1.8rem;
            color: var(--primary-dark);
            margin-bottom: 20px;
        }

        .about-text {
            color: var(--gray-text);
            margin-bottom: 20px;
            font-size: 1.05rem;
        }

        .about-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-top: 30px;
        }

        .feature-mini {
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .feature-mini-icon {
            width: 24px;
            height: 24px;
            background-color: rgba(0, 70, 199, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            flex-shrink: 0;
            font-weight: bold;
        }

        .feature-mini-text h5 {
            font-size: 1rem;
            margin-bottom: 5px;
            color: var(--primary-dark);
        }

        .feature-mini-text p {
            font-size: 0.85rem;
            color: var(--gray-text);
        }

        .about-image-wrap {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        /* AIGC Models */
        .model-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
            margin-top: 30px;
        }

        .model-badge {
            background-color: var(--white);
            border: 1px solid var(--border);
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--gray-text);
            display: flex;
            align-items: center;
            gap: 8px;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
        }

        .model-badge:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-2px);
        }

        .model-badge::before {
            content: '●';
            color: var(--secondary);
            font-size: 0.7rem;
        }

        /* Services Cards Grid */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .service-card {
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 35px 25px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            box-shadow: var(--card-shadow);
        }

        .service-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary-light);
            box-shadow: 0 12px 30px rgba(0, 70, 199, 0.1);
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background-color: var(--primary);
            transform: scaleY(0);
            transition: var(--transition);
            transform-origin: bottom;
        }

        .service-card:hover::before {
            transform: scaleY(1);
        }

        .service-icon {
            width: 50px;
            height: 50px;
            background-color: rgba(0, 70, 199, 0.08);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: var(--primary);
            margin-bottom: 20px;
        }

        .service-title {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--primary-dark);
        }

        .service-desc {
            font-size: 0.95rem;
            color: var(--gray-text);
            margin-bottom: 15px;
        }

        /* Steps TimeLine */
        .timeline {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            padding: 20px 0;
        }

        .timeline::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50%;
            width: 2px;
            background-color: var(--border);
            transform: translateX(-50%);
        }

        .timeline-item {
            position: relative;
            margin-bottom: 40px;
            width: 50%;
            padding: 0 40px;
        }

        .timeline-item:nth-child(odd) {
            left: 0;
            text-align: right;
        }

        .timeline-item:nth-child(even) {
            left: 50%;
            text-align: left;
        }

        .timeline-badge {
            position: absolute;
            top: 0;
            width: 24px;
            height: 24px;
            background-color: var(--accent);
            border: 4px solid var(--white);
            border-radius: 50%;
            z-index: 10;
        }

        .timeline-item:nth-child(odd) .timeline-badge {
            right: -12px;
        }

        .timeline-item:nth-child(even) .timeline-badge {
            left: -12px;
        }

        .timeline-content {
            background-color: var(--white);
            padding: 20px;
            border-radius: 8px;
            border: 1px solid var(--border);
            box-shadow: var(--card-shadow);
        }

        .timeline-content h4 {
            font-size: 1.1rem;
            color: var(--primary-dark);
            margin-bottom: 8px;
        }

        .timeline-content p {
            font-size: 0.9rem;
            color: var(--gray-text);
        }

        /* Technical Standard Grid */
        .tech-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .tech-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 30px 20px;
            text-align: center;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
        }

        .tech-card:hover {
            transform: translateY(-3px);
            border-color: var(--secondary);
        }

        .tech-val {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 10px;
        }

        .tech-lbl {
            font-weight: 600;
            color: var(--primary-dark);
            margin-bottom: 8px;
        }

        .tech-sub {
            font-size: 0.85rem;
            color: var(--gray-text);
        }

        /* Case Studies Grid */
        .case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .case-card {
            background-color: var(--white);
            border-radius: 8px;
            border: 1px solid var(--border);
            overflow: hidden;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
        }

        .case-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.08);
        }

        .case-img-wrap {
            height: 200px;
            overflow: hidden;
            position: relative;
        }

        .case-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .case-card:hover .case-img-wrap img {
            transform: scale(1.05);
        }

        .case-body {
            padding: 20px;
        }

        .case-tag {
            font-size: 0.75rem;
            background-color: rgba(0, 70, 199, 0.08);
            color: var(--primary);
            padding: 4px 10px;
            border-radius: 4px;
            display: inline-block;
            margin-bottom: 10px;
            font-weight: 600;
        }

        .case-title {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--primary-dark);
        }

        .case-desc {
            font-size: 0.85rem;
            color: var(--gray-text);
        }

        /* Reviews Grid */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .review-card {
            background-color: var(--white);
            padding: 30px;
            border-radius: 8px;
            border: 1px solid var(--border);
            box-shadow: var(--card-shadow);
        }

        .review-stars {
            color: var(--accent);
            margin-bottom: 15px;
            font-size: 1.1rem;
        }

        .review-text {
            font-size: 0.95rem;
            color: var(--gray-text);
            margin-bottom: 20px;
            line-height: 1.6;
        }

        .review-user {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .user-avatar {
            width: 45px;
            height: 45px;
            background-color: var(--primary);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 1.1rem;
        }

        .user-info h5 {
            font-size: 0.95rem;
            color: var(--primary-dark);
        }

        .user-info p {
            font-size: 0.8rem;
            color: var(--gray-text);
        }

        /* Pricing & Tokens Table */
        .pricing-section {
            background-color: var(--light-bg);
        }

        .table-responsive {
            width: 100%;
            overflow-x: auto;
            border: 1px solid var(--border);
            border-radius: 8px;
            background-color: var(--white);
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            font-size: 0.95rem;
        }

        .comparison-table th, .comparison-table td {
            padding: 15px 20px;
            border-bottom: 1px solid var(--border);
        }

        .comparison-table th {
            background-color: rgba(0, 70, 199, 0.02);
            color: var(--primary-dark);
            font-weight: 700;
        }

        .comparison-table tbody tr:hover {
            background-color: rgba(0, 70, 199, 0.01);
        }

        .badge-success {
            background-color: #28a745;
            color: var(--white);
            padding: 4px 8px;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 600;
        }

        .badge-warning {
            background-color: var(--accent);
            color: var(--white);
            padding: 4px 8px;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 600;
        }

        /* Tab Layout for AI Encyclopedia & Self-Check */
        .tabs-container {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 30px;
            box-shadow: var(--card-shadow);
        }

        .tab-headers {
            display: flex;
            border-bottom: 1px solid var(--border);
            margin-bottom: 25px;
            gap: 10px;
        }

        .tab-btn {
            background: transparent;
            border: none;
            padding: 12px 20px;
            font-size: 1rem;
            font-weight: 600;
            color: var(--gray-text);
            cursor: pointer;
            position: relative;
            transition: var(--transition);
        }

        .tab-btn::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 0;
            right: 0;
            height: 3px;
            background-color: var(--primary);
            transform: scaleX(0);
            transition: var(--transition);
        }

        .tab-btn.active {
            color: var(--primary);
        }

        .tab-btn.active::after {
            transform: scaleX(1);
        }

        .tab-pane {
            display: none;
        }

        .tab-pane.active {
            display: block;
        }

        .faq-accordion {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: 6px;
            overflow: hidden;
            background-color: var(--white);
        }

        .faq-header {
            width: 100%;
            background: transparent;
            border: none;
            padding: 18px 24px;
            text-align: left;
            font-size: 1rem;
            font-weight: 600;
            color: var(--primary-dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-icon::after {
            content: '+';
            font-size: 1.3rem;
            color: var(--primary);
            font-weight: bold;
        }

        .faq-item.active .faq-icon::after {
            content: '−';
        }

        .faq-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            background-color: var(--light-bg);
        }

        .faq-content {
            padding: 20px 24px;
            font-size: 0.95rem;
            color: var(--gray-text);
            border-top: 1px solid var(--border);
        }

        /* Form, Booking & Contact */
        .contact-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 50px;
        }

        .form-wrap {
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 40px;
            box-shadow: var(--card-shadow);
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--primary-dark);
        }

        .form-control {
            width: 100%;
            padding: 12px;
            border: 1px solid var(--border);
            border-radius: 4px;
            font-size: 0.95rem;
            background-color: var(--light-bg);
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary-light);
            background-color: var(--white);
            box-shadow: 0 0 0 3px rgba(0, 70, 199, 0.15);
        }

        .contact-info-wrap {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .info-card {
            background-color: var(--white);
            border: 1px solid var(--border);
            padding: 25px;
            border-radius: 8px;
            box-shadow: var(--card-shadow);
        }

        .info-card h4 {
            color: var(--primary-dark);
            margin-bottom: 12px;
            font-size: 1.1rem;
        }

        .info-card p {
            color: var(--gray-text);
            font-size: 0.95rem;
        }

        .qr-box {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-top: 15px;
        }

        .qr-box img {
            width: 90px;
            height: 90px;
            border: 1px solid var(--border);
            border-radius: 6px;
        }

        /* News & Knowledge base */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }

        .news-item {
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 25px;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
        }

        .news-item:hover {
            border-color: var(--primary);
            transform: translateY(-2px);
        }

        .news-meta {
            font-size: 0.8rem;
            color: var(--gray-text);
            margin-bottom: 10px;
        }

        .news-title-link {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 12px;
            display: block;
        }

        .news-title-link:hover {
            color: var(--primary);
        }

        .news-summary {
            font-size: 0.9rem;
            color: var(--gray-text);
        }

        /* Footer */
        .footer {
            background-color: var(--dark);
            color: #94a3b8;
            padding: 60px 0 30px 0;
            border-top: 5px solid var(--primary);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--white);
            margin-bottom: 15px;
        }

        .footer-desc {
            font-size: 0.9rem;
            line-height: 1.6;
        }

        .footer-title {
            color: var(--white);
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 20px;
            position: relative;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: var(--secondary);
            padding-left: 5px;
        }

        .footer-bottom {
            border-top: 1px solid #334155;
            padding-top: 25px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
            font-size: 0.85rem;
        }

        /* Floating Sidebar */
        .sidebar-widget {
            position: fixed;
            right: 20px;
            bottom: 100px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .widget-item {
            width: 50px;
            height: 50px;
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            position: relative;
            transition: var(--transition);
        }

        .widget-item:hover {
            background-color: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        .widget-pop {
            position: absolute;
            right: 65px;
            bottom: 0;
            background-color: var(--white);
            border: 1px solid var(--border);
            border-radius: 8px;
            padding: 15px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.15);
            display: none;
            flex-direction: column;
            align-items: center;
            text-align: center;
            width: 140px;
        }

        .widget-pop img {
            width: 110px;
            height: 110px;
            margin-bottom: 8px;
        }

        .widget-pop p {
            font-size: 0.75rem;
            color: var(--dark);
            font-weight: 600;
        }

        .widget-item:hover .widget-pop {
            display: flex;
        }

        /* Animations */
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        /* Media Queries */
        @media (max-width: 1024px) {
            .tech-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .case-grid, .reviews-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .header-inner {
                position: relative;
            }
            .nav-menu {
                position: absolute;
                top: 80px;
                left: 0;
                right: 0;
                background-color: var(--white);
                flex-direction: column;
                padding: 20px;
                border-bottom: 1px solid var(--border);
                display: none;
                box-shadow: 0 4px 10px rgba(0,0,0,0.05);
            }
            .nav-menu.active {
                display: flex;
            }
            .menu-toggle {
                display: flex;
            }
            .hero-title {
                font-size: 2.2rem;
            }
            .about-grid, .contact-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .timeline::before {
                left: 20px;
            }
            .timeline-item {
                width: 100%;
                padding-left: 50px;
                padding-right: 0;
            }
            .timeline-item:nth-child(odd), .timeline-item:nth-child(even) {
                left: 0;
                text-align: left;
            }
            .timeline-item:nth-child(odd) .timeline-badge, .timeline-item:nth-child(even) .timeline-badge {
                left: 8px;
            }
            .case-grid, .reviews-grid, .news-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .hero-stats {
                grid-template-columns: 1fr;
                gap: 15px;
            }
        }