:root {
            --primary: #0d9488;
            --primary-light: #06b6d4;
            --primary-dark: #0f766e;
            --bg-light: #f8fafc;
            --text-dark: #1e293b;
            --text-muted: #64748b;
            --white: #ffffff;
            --card-shadow: 0 10px 30px -10px rgba(13, 148, 136, 0.1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
        }

        body {
            background-color: var(--bg-light);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* 统一容器 */
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* 顶部导航 */
        header {
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }

        .nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .ai-page-logo {
            height: 40px;
            width: auto;
        }

        .brand-name {
            font-size: 20px;
            font-weight: 700;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        nav {
            display: flex;
            gap: 20px;
            align-items: center;
        }

        nav a {
            text-decoration: none;
            color: var(--text-dark);
            font-size: 14px;
            font-weight: 500;
            transition: color 0.3s;
        }

        nav a:hover {
            color: var(--primary);
        }

        .nav-btn {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: var(--white);
            padding: 8px 20px;
            border-radius: 20px;
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .nav-btn:hover {
            color: var(--white);
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(13, 148, 136, 0.3);
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
        }

        .menu-toggle span {
            width: 25px;
            height: 3px;
            background-color: var(--text-dark);
            border-radius: 2px;
            transition: 0.3s;
        }

        /* 页面主体定位 */
        main {
            padding-top: 70px;
        }

        /* 基础区块样式 */
        section {
            padding: 80px 0;
        }

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

        .section-title {
            font-size: 32px;
            color: var(--text-dark);
            position: relative;
            display: inline-block;
            margin-bottom: 15px;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--primary-light));
            border-radius: 2px;
        }

        .section-subtitle {
            font-size: 16px;
            color: var(--text-muted);
        }

        /* 1. Hero首屏 - 严禁出现图片 */
        .hero {
            background: radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
                        radial-gradient(circle at 10% 80%, rgba(13, 148, 136, 0.05) 0%, transparent 50%),
                        var(--white);
            padding: 100px 0 120px 0;
            text-align: center;
            border-bottom: 1px solid rgba(0,0,0,0.03);
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            background-color: rgba(13, 148, 136, 0.1);
            color: var(--primary);
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 25px;
            border: 1px solid rgba(13, 148, 136, 0.15);
        }

        .hero-title {
            font-size: 46px;
            line-height: 1.25;
            margin-bottom: 25px;
            color: var(--text-dark);
        }

        .hero-title span {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-desc {
            font-size: 18px;
            color: var(--text-muted);
            max-width: 800px;
            margin: 0 auto 40px auto;
        }

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

        .btn-primary {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: var(--white);
            padding: 14px 32px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            box-shadow: 0 4px 15px rgba(13, 148, 136, 0.2);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(13, 148, 136, 0.3);
        }

        .btn-secondary {
            background-color: var(--white);
            color: var(--text-dark);
            border: 1px solid #e2e8f0;
            padding: 14px 32px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
        }

        .btn-secondary:hover {
            background-color: #f1f5f9;
            transform: translateY(-2px);
        }

        /* 核心指标卡片 */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .metric-card {
            background: var(--white);
            border-radius: 12px;
            padding: 20px;
            box-shadow: var(--card-shadow);
            border: 1px solid rgba(13, 148, 136, 0.05);
            transition: transform 0.3s;
        }

        .metric-card:hover {
            transform: translateY(-5px);
        }

        .metric-num {
            font-size: 32px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 5px;
        }

        .metric-label {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* 2. 关于我们 */
        .about-section {
            background-color: var(--white);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .about-text h3 {
            font-size: 24px;
            margin-bottom: 20px;
            color: var(--text-dark);
        }

        .about-text p {
            color: var(--text-muted);
            margin-bottom: 15px;
            font-size: 15px;
        }

        .about-image-wrapper {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0,0,0,0.08);
        }

        .about-image-wrapper img {
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }

        /* 3. 全平台AIGC服务体系 */
        .service-platforms {
            background-color: var(--bg-light);
        }

        .platforms-wrap {
            background: var(--white);
            border-radius: 16px;
            padding: 40px;
            box-shadow: var(--card-shadow);
        }

        .platforms-title {
            text-align: center;
            font-size: 20px;
            font-weight: 600;
            margin-bottom: 30px;
            color: var(--text-dark);
        }

        .platform-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }

        .platform-tag {
            background-color: #f1f5f9;
            color: var(--text-dark);
            padding: 8px 18px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 500;
            transition: all 0.2s;
        }

        .platform-tag:hover {
            background-color: var(--primary);
            color: var(--white);
            transform: scale(1.05);
        }

        /* 4. 全自动AIGC制作流程 & 8. 技术标准 */
        .flow-section {
            background-color: var(--white);
        }

        .flow-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .flow-card {
            background-color: var(--bg-light);
            border-radius: 12px;
            padding: 30px 20px;
            text-align: center;
            border: 1px solid #e2e8f0;
            transition: all 0.3s;
            position: relative;
        }

        .flow-card:hover {
            border-color: var(--primary);
            transform: translateY(-5px);
            box-shadow: var(--card-shadow);
        }

        .flow-step {
            position: absolute;
            top: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 30px;
            height: 30px;
            background-color: var(--primary);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 14px;
        }

        .flow-card h3 {
            font-size: 18px;
            margin: 15px 0 10px 0;
            color: var(--text-dark);
        }

        .flow-card p {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* 5. 全行业解决方案 */
        .solutions {
            background-color: var(--bg-light);
        }

        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .solution-card {
            background: var(--white);
            border-radius: 12px;
            padding: 30px;
            box-shadow: var(--card-shadow);
            border: 1px solid rgba(13, 148, 136, 0.03);
            transition: all 0.3s;
        }

        .solution-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(13, 148, 136, 0.15);
        }

        .solution-icon {
            width: 50px;
            height: 50px;
            background: rgba(13, 148, 136, 0.1);
            color: var(--primary);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            margin-bottom: 20px;
        }

        .solution-card h3 {
            font-size: 20px;
            margin-bottom: 12px;
            color: var(--text-dark);
        }

        .solution-card p {
            font-size: 14px;
            color: var(--text-muted);
        }

        /* 6. 全国服务网络 & 7. 标准化服务流程 */
        .network-section {
            background-color: var(--white);
        }

        .network-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: center;
        }

        .network-content h3 {
            font-size: 24px;
            margin-bottom: 20px;
            color: var(--text-dark);
        }

        .network-list {
            list-style: none;
        }

        .network-list li {
            position: relative;
            padding-left: 25px;
            margin-bottom: 12px;
            font-size: 15px;
            color: var(--text-muted);
        }

        .network-list li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary);
            font-weight: bold;
        }

        /* 9. 客户案例中心 */
        .cases-section {
            background-color: var(--bg-light);
        }

        .cases-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .case-card {
            background: var(--white);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--card-shadow);
            display: flex;
            flex-direction: column;
        }

        .case-img-wrap {
            width: 100%;
            height: 250px;
            overflow: hidden;
        }

        .case-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }

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

        .case-info {
            padding: 25px;
        }

        .case-tag {
            display: inline-block;
            background-color: rgba(6, 182, 212, 0.1);
            color: var(--primary-light);
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .case-info h3 {
            font-size: 20px;
            margin-bottom: 10px;
            color: var(--text-dark);
        }

        .case-info p {
            font-size: 14px;
            color: var(--text-muted);
        }

        /* 10. 对比评测 & 12. Token比价参考 */
        .pricing-compare {
            background-color: var(--white);
        }

        .table-responsive {
            width: 100%;
            overflow-x: auto;
            border-radius: 12px;
            box-shadow: var(--card-shadow);
            border: 1px solid #e2e8f0;
            background: var(--white);
        }

        .compare-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 800px;
        }

        .compare-table th, .compare-table td {
            padding: 16px 20px;
            border-bottom: 1px solid #e2e8f0;
            font-size: 14px;
        }

        .compare-table th {
            background-color: #f1f5f9;
            color: var(--text-dark);
            font-weight: 600;
        }

        .compare-table tr:last-child td {
            border-bottom: none;
        }

        .highlight-cell {
            background-color: rgba(13, 148, 136, 0.05);
            color: var(--primary);
            font-weight: 600;
        }

        /* 评分横幅 */
        .rating-banner {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: var(--white);
            border-radius: 12px;
            padding: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 40px;
            flex-wrap: wrap;
            gap: 20px;
        }

        .rating-title h4 {
            font-size: 22px;
            margin-bottom: 5px;
        }

        .rating-score {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .stars {
            font-size: 24px;
            color: #facc15;
        }

        .score-num {
            font-size: 36px;
            font-weight: 800;
        }

        /* 13. 职业技术培训 & 14. 人工智能培训 */
        .training-section {
            background-color: var(--bg-light);
        }

        .training-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .training-card {
            background: var(--white);
            border-radius: 12px;
            padding: 35px 25px;
            box-shadow: var(--card-shadow);
            border: 1px solid rgba(0,0,0,0.03);
            text-align: center;
            transition: all 0.3s;
        }

        .training-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary-light);
        }

        .training-cert {
            font-size: 12px;
            color: var(--primary);
            background: rgba(13, 148, 136, 0.1);
            padding: 4px 12px;
            border-radius: 20px;
            display: inline-block;
            margin-bottom: 15px;
            font-weight: 600;
        }

        .training-card h3 {
            font-size: 18px;
            margin-bottom: 10px;
            color: var(--text-dark);
        }

        .training-card p {
            font-size: 14px;
            color: var(--text-muted);
        }

        /* 11. 智能需求匹配 (表单) */
        .demand-section {
            background-color: var(--white);
        }

        .demand-box {
            max-width: 700px;
            margin: 0 auto;
            background: var(--bg-light);
            border-radius: 16px;
            padding: 40px;
            box-shadow: var(--card-shadow);
            border: 1px solid #e2e8f0;
        }

        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .form-group.full-width {
            grid-column: span 2;
        }

        .form-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-dark);
        }

        .form-input, .form-select, .form-textarea {
            width: 100%;
            padding: 12px;
            border: 1px solid #cbd5e1;
            border-radius: 8px;
            background-color: var(--white);
            color: var(--text-dark);
            font-size: 14px;
            transition: border-color 0.3s;
        }

        .form-input:focus, .form-select:focus, .form-textarea:focus {
            outline: none;
            border-color: var(--primary);
        }

        .submit-btn {
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            color: var(--white);
            border: none;
            padding: 14px 30px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            width: 100%;
            transition: all 0.3s;
        }

        .submit-btn:hover {
            box-shadow: 0 4px 15px rgba(13, 148, 136, 0.3);
            transform: translateY(-1px);
        }

        /* 15. 帮助中心 & 16. FAQ & 17. 故障排查 & 18. 术语百科 */
        .faq-section {
            background-color: var(--bg-light);
        }

        .faq-grid {
            max-width: 800px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .faq-item {
            background: var(--white);
            border-radius: 8px;
            border: 1px solid #e2e8f0;
            overflow: hidden;
            transition: all 0.3s;
        }

        .faq-question {
            padding: 20px;
            font-weight: 600;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
            font-size: 15px;
        }

        .faq-question::after {
            content: '+';
            font-size: 20px;
            color: var(--primary);
            transition: transform 0.3s;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
            padding: 0 20px;
            color: var(--text-muted);
            font-size: 14px;
            border-top: 0 solid #f1f5f9;
        }

        .faq-item.active {
            border-color: var(--primary-light);
        }

        .faq-item.active .faq-question::after {
            transform: rotate(45deg);
        }

        .faq-item.active .faq-answer {
            max-height: 200px;
            padding: 20px;
            border-top-width: 1px;
        }

        /* 6条用户评论 */
        .testimonials {
            background-color: var(--white);
        }

        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .testimonial-card {
            background: var(--bg-light);
            border-radius: 12px;
            padding: 30px;
            border: 1px solid #e2e8f0;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .testimonial-text {
            font-size: 14px;
            color: var(--text-dark);
            margin-bottom: 20px;
            font-style: italic;
        }

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

        .user-avatar {
            width: 40px;
            height: 40px;
            background-color: var(--primary-light);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            font-size: 16px;
        }

        .user-details h5 {
            font-size: 14px;
            color: var(--text-dark);
        }

        .user-details span {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* 19. 行业资讯 / 知识库 */
        .news-section {
            background-color: var(--bg-light);
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 25px;
        }

        .news-card {
            background: var(--white);
            border-radius: 12px;
            padding: 25px;
            box-shadow: var(--card-shadow);
            border: 1px solid rgba(0,0,0,0.02);
            transition: all 0.3s;
        }

        .news-card:hover {
            transform: translateY(-3px);
        }

        .news-date {
            font-size: 12px;
            color: var(--primary);
            margin-bottom: 10px;
            display: block;
        }

        .news-card h3 {
            font-size: 16px;
            margin-bottom: 10px;
            color: var(--text-dark);
        }

        .news-card p {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 15px;
        }

        .news-link {
            font-size: 14px;
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
        }

        /* 20. 联系我们 */
        .contact-section {
            background-color: var(--white);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }

        .contact-info h3 {
            font-size: 24px;
            margin-bottom: 20px;
            color: var(--text-dark);
        }

        .contact-details {
            margin-bottom: 30px;
        }

        .contact-item {
            margin-bottom: 15px;
            font-size: 15px;
            color: var(--text-muted);
        }

        .contact-item strong {
            color: var(--text-dark);
        }

        .contact-qrcodes {
            display: flex;
            gap: 30px;
            align-items: center;
        }

        .qrcode-box {
            text-align: center;
        }

        .qrcode-box img {
            width: 130px;
            height: 130px;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            margin-bottom: 10px;
        }

        .qrcode-box p {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* 页脚 & 友情链接 */
        footer {
            background-color: #0f172a;
            color: #94a3b8;
            padding: 60px 0 30px 0;
            font-size: 14px;
            border-top: 1px solid #1e293b;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-logo-desc img {
            height: 40px;
            margin-bottom: 20px;
        }

        .footer-logo-desc p {
            margin-bottom: 15px;
        }

        .footer-links h4 {
            color: var(--white);
            margin-bottom: 20px;
            font-size: 16px;
        }

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

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

        .footer-links ul li a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-links ul li a:hover {
            color: var(--primary-light);
        }

        .friend-links {
            border-top: 1px solid #1e293b;
            padding-top: 25px;
            margin-bottom: 25px;
        }

        .friend-links-title {
            color: var(--white);
            font-size: 14px;
            margin-bottom: 12px;
            font-weight: 600;
        }

        .friend-links-list {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }

        .friend-links-list a {
            color: #64748b;
            text-decoration: none;
            transition: color 0.3s;
        }

        .friend-links-list a:hover {
            color: var(--primary-light);
        }

        .footer-bottom {
            border-top: 1px solid #1e293b;
            padding-top: 20px;
            text-align: center;
            font-size: 12px;
            color: #64748b;
        }

        /* 浮动客服 */
        .floating-kefu {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 999;
            background: linear-gradient(135deg, var(--primary), var(--primary-light));
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
            cursor: pointer;
            transition: transform 0.3s;
        }

        .floating-kefu:hover {
            transform: scale(1.1);
        }

        .floating-qrcode-panel {
            position: fixed;
            bottom: 90px;
            right: 30px;
            background: var(--white);
            padding: 15px;
            border-radius: 8px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.15);
            display: none;
            z-index: 999;
            border: 1px solid #e2e8f0;
            text-align: center;
        }

        .floating-qrcode-panel img {
            width: 120px;
            height: 120px;
            display: block;
            margin-bottom: 5px;
        }

        .floating-qrcode-panel p {
            font-size: 12px;
            color: var(--text-dark);
        }

        /* 响应式媒体查询 */
        @media (max-width: 1024px) {
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .flow-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
            }
            .solutions-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .training-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .menu-toggle {
                display: flex;
            }
            nav {
                display: none;
                flex-direction: column;
                position: absolute;
                top: 70px;
                left: 0;
                width: 100%;
                background-color: var(--white);
                padding: 20px;
                box-shadow: 0 4px 10px rgba(0,0,0,0.05);
                border-top: 1px solid #e2e8f0;
            }
            nav.active {
                display: flex;
            }
            .about-grid, .network-grid, .cases-grid, .contact-grid {
                grid-template-columns: 1fr;
            }
            .form-grid {
                grid-template-columns: 1fr;
            }
            .form-group.full-width {
                grid-column: span 1;
            }
            .hero-title {
                font-size: 32px;
            }
            .metrics-grid {
                grid-template-columns: 1fr;
            }
            .flow-grid {
                grid-template-columns: 1fr;
            }
            .solutions-grid {
                grid-template-columns: 1fr;
            }
            .training-grid {
                grid-template-columns: 1fr;
            }
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }