:root {
            --primary-color: #FF5100;
            --primary-hover: #E04400;
            --secondary-color: #FFF2EB;
            --text-main: #2A2A2A;
            --text-muted: #666666;
            --bg-light: #FFFBF9;
            --bg-white: #FFFFFF;
            --bg-gray: #F8F9FA;
            --border-color: #F0F2F5;
            --shadow-sm: 0 2px 8px rgba(255, 81, 0, 0.05);
            --shadow-md: 0 10px 30px rgba(255, 81, 0, 0.08);
            --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.05);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
        }

        /* Base Reset */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
            -webkit-font-smoothing: antialiased;
        }

        body {
            background-color: var(--bg-light);
            color: var(--text-main);
            line-height: 1.6;
        }

        /* Layout Container */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        section {
            padding: 100px 0;
            position: relative;
        }

        /* Typography */
        h1, h2, h3, h4 {
            font-weight: 700;
            line-height: 1.3;
            color: var(--text-main);
        }

        h2 {
            font-size: 32px;
            margin-bottom: 16px;
            text-align: center;
        }

        .section-desc {
            font-size: 16px;
            color: var(--text-muted);
            text-align: center;
            max-width: 700px;
            margin: 0 auto 60px;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 28px;
            font-size: 16px;
            font-weight: 600;
            border-radius: var(--radius-sm);
            text-decoration: none;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary-color), #FF7300);
            color: var(--bg-white);
            border: none;
            box-shadow: 0 4px 15px rgba(255, 81, 0, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 81, 0, 0.4);
            color: var(--bg-white);
        }

        .btn-secondary {
            background: var(--bg-white);
            color: var(--primary-color);
            border: 2px solid var(--primary-color);
        }

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

        /* Header Navigation */
        header {
            background: 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 20px rgba(0,0,0,0.03);
            border-bottom: 1px solid var(--border-color);
        }

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

        .logo-box {
            display: flex;
            align-items: center;
            height: 100%;
        }

        .ai-page-logo {
            max-height: 48px;
            object-fit: contain;
        }

        .nav-menu {
            display: flex;
            gap: 24px;
            list-style: none;
        }

        .nav-link {
            text-decoration: none;
            color: var(--text-main);
            font-weight: 500;
            font-size: 15px;
            transition: color 0.3s;
        }

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

        .nav-action {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .ai-page-home-link {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s;
        }

        .ai-page-home-link:hover {
            color: var(--primary-color);
        }

        /* Mobile Menu Toggle */
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: var(--text-main);
        }

        /* Hero Section (No Images) */
        .hero-section {
            padding-top: 180px;
            padding-bottom: 100px;
            background: radial-gradient(circle at 90% 10%, rgba(255, 81, 0, 0.08) 0%, transparent 60%),
                        linear-gradient(180deg, var(--bg-white) 0%, var(--bg-light) 100%);
            text-align: center;
            overflow: hidden;
        }

        .hero-badge {
            background-color: var(--secondary-color);
            color: var(--primary-color);
            padding: 8px 20px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 600;
            display: inline-block;
            margin-bottom: 24px;
            border: 1px solid rgba(255, 81, 0, 0.2);
            animation: pulse 2s infinite;
        }

        .hero-h1 {
            font-size: 48px;
            margin-bottom: 24px;
            color: var(--text-main);
        }

        .hero-h1 span {
            color: var(--primary-color);
            background: linear-gradient(135deg, var(--primary-color), #FF7300);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-desc {
            font-size: 20px;
            color: var(--text-muted);
            max-width: 800px;
            margin: 0 auto 40px;
            line-height: 1.8;
        }

        .hero-actions {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 60px;
        }

        /* Data Cards (Hero Bottom) */
        .hero-data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 40px;
        }

        .data-card {
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .data-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }

        .data-val {
            font-size: 36px;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 8px;
        }

        .data-label {
            font-size: 14px;
            color: var(--text-muted);
        }

        /* About Us Section */
        .about-section {
            background: var(--bg-white);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .about-image-wrapper {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

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

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

        .about-content p {
            color: var(--text-muted);
            margin-bottom: 20px;
            font-size: 16px;
        }

        .about-features {
            list-style: none;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin-top: 30px;
        }

        .about-features li {
            position: relative;
            padding-left: 24px;
            font-weight: 500;
        }

        .about-features li::before {
            content: "✓";
            color: var(--primary-color);
            position: absolute;
            left: 0;
            font-weight: bold;
        }

        /* Support platforms cloud */
        .platform-cloud {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-top: 30px;
        }

        .platform-tag {
            background: var(--bg-gray);
            color: var(--text-main);
            padding: 8px 16px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 500;
            transition: all 0.3s;
            border: 1px solid var(--border-color);
        }

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

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

        .service-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 40px 30px;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
            border: 1px solid var(--border-color);
        }

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-md);
            border-color: var(--primary-color);
        }

        .service-icon {
            font-size: 32px;
            color: var(--primary-color);
            margin-bottom: 24px;
        }

        .service-card h3 {
            font-size: 20px;
            margin-bottom: 16px;
        }

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

        /* AIGC Production / Scene Grid */
        .scene-section {
            background: var(--bg-white);
        }

        .scene-layout {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 60px;
            align-items: center;
        }

        .scene-image-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 20px;
        }

        .scene-image-grid img {
            border-radius: var(--radius-md);
            width: 100%;
            object-fit: cover;
            box-shadow: var(--shadow-md);
        }

        .scene-cards {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .scene-item {
            background: var(--bg-light);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px;
            transition: all 0.3s;
        }

        .scene-item:hover {
            background: var(--bg-white);
            border-color: var(--primary-color);
            box-shadow: var(--shadow-md);
        }

        .scene-item h4 {
            font-size: 18px;
            color: var(--primary-color);
            margin-bottom: 10px;
        }

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

        /* Solutions Section */
        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .solution-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 30px 24px;
            box-shadow: var(--shadow-sm);
            text-align: center;
            border-bottom: 4px solid var(--border-color);
            transition: all 0.3s;
        }

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

        .solution-title {
            font-size: 18px;
            margin-bottom: 12px;
        }

        /* Process Steps */
        .process-section {
            background: var(--bg-white);
        }

        .process-steps {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            position: relative;
        }

        .process-step {
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .step-num {
            width: 60px;
            height: 60px;
            background: var(--secondary-color);
            color: var(--primary-color);
            font-size: 24px;
            font-weight: 700;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            border: 2px solid var(--primary-color);
        }

        .process-step h3 {
            font-size: 18px;
            margin-bottom: 8px;
        }

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

        /* Technical Standards */
        .standard-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .standard-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 30px;
            box-shadow: var(--shadow-sm);
            display: flex;
            gap: 20px;
            align-items: flex-start;
        }

        .standard-icon {
            font-size: 28px;
            color: var(--primary-color);
            background: var(--secondary-color);
            padding: 15px;
            border-radius: var(--radius-sm);
        }

        .standard-card h3 {
            font-size: 18px;
            margin-bottom: 10px;
        }

        /* Portfolio */
        .portfolio-section {
            background: var(--bg-white);
        }

        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .portfolio-card {
            background: var(--bg-light);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s;
        }

        .portfolio-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }

        .portfolio-img-box {
            position: relative;
            overflow: hidden;
            aspect-ratio: 4/3;
        }

        .portfolio-img-box img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s;
        }

        .portfolio-card:hover .portfolio-img-box img {
            transform: scale(1.05);
        }

        .portfolio-info {
            padding: 20px;
        }

        .portfolio-tag {
            background: var(--secondary-color);
            color: var(--primary-color);
            padding: 4px 8px;
            border-radius: 4px;
            font-size: 12px;
            display: inline-block;
            margin-bottom: 10px;
        }

        .portfolio-info h3 {
            font-size: 16px;
            margin-bottom: 8px;
        }

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

        /* Evaluation Section */
        .evaluation-box {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 60px 40px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-color);
        }

        .eval-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 2px solid var(--border-color);
            padding-bottom: 30px;
            margin-bottom: 40px;
        }

        .eval-score-box {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .eval-score {
            font-size: 64px;
            font-weight: 800;
            color: var(--primary-color);
            line-height: 1;
        }

        .eval-stars {
            color: #FFC107;
            font-size: 24px;
            margin-top: 4px;
        }

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

        .table-responsive {
            width: 100%;
            overflow-x: auto;
        }

        .eval-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
        }

        .eval-table th, .eval-table td {
            padding: 16px 20px;
            border-bottom: 1px solid var(--border-color);
        }

        .eval-table th {
            background-color: var(--bg-light);
            font-weight: 700;
        }

        .eval-table td strong {
            color: var(--primary-color);
        }

        /* Training & Certification */
        .training-section {
            background: var(--bg-white);
        }

        .training-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
        }

        .training-card {
            background: var(--bg-light);
            border-radius: var(--radius-md);
            padding: 24px;
            text-align: center;
            transition: all 0.3s;
            border: 1px solid var(--border-color);
        }

        .training-card:hover {
            background: var(--bg-white);
            border-color: var(--primary-color);
            box-shadow: var(--shadow-md);
            transform: translateY(-5px);
        }

        .training-card h3 {
            font-size: 16px;
            margin-bottom: 12px;
            color: var(--text-main);
        }

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

        /* Token Pricing & Comparisons */
        .price-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .price-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 40px 30px;
            box-shadow: var(--shadow-sm);
            text-align: center;
            border: 1px solid var(--border-color);
            position: relative;
        }

        .price-card.popular {
            border-color: var(--primary-color);
            transform: scale(1.03);
            box-shadow: var(--shadow-md);
        }

        .price-tag-badge {
            background: var(--primary-color);
            color: var(--bg-white);
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 12px;
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
        }

        .price-card h3 {
            font-size: 22px;
            margin-bottom: 10px;
        }

        .price-number {
            font-size: 40px;
            font-weight: 700;
            color: var(--primary-color);
            margin: 20px 0;
        }

        .price-features {
            list-style: none;
            margin-bottom: 30px;
            text-align: left;
        }

        .price-features li {
            padding: 10px 0;
            border-bottom: 1px solid var(--border-color);
            font-size: 14px;
            color: var(--text-muted);
        }

        /* FAQ Folders */
        .faq-section {
            background: var(--bg-white);
        }

        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            border-bottom: 1px solid var(--border-color);
            padding: 20px 0;
        }

        .faq-question {
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            font-size: 18px;
            font-weight: 600;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, margin-top 0.3s ease;
            color: var(--text-muted);
            font-size: 15px;
        }

        .faq-item.active .faq-answer {
            max-height: 200px;
            margin-top: 15px;
        }

        .faq-icon {
            transition: transform 0.3s;
            font-weight: bold;
            color: var(--primary-color);
        }

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

        /* Troubleshooting & Glossary */
        .tools-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }

        .tools-card {
            background: var(--bg-white);
            border-radius: var(--radius-md);
            padding: 40px;
            box-shadow: var(--shadow-sm);
        }

        .tools-card h3 {
            font-size: 22px;
            margin-bottom: 24px;
            border-left: 4px solid var(--primary-color);
            padding-left: 12px;
        }

        .trouble-list, .glossary-list {
            list-style: none;
        }

        .trouble-list li, .glossary-list li {
            margin-bottom: 16px;
            padding-bottom: 16px;
            border-bottom: 1px dashed var(--border-color);
        }

        .trouble-list h4, .glossary-list h4 {
            font-size: 16px;
            margin-bottom: 6px;
        }

        .trouble-list p, .glossary-list p {
            font-size: 14px;
            color: var(--text-muted);
        }

        /* Testimonials */
        .testimonials-section {
            background: var(--bg-white);
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .testimonial-card {
            background: var(--bg-light);
            border-radius: var(--radius-md);
            padding: 30px;
            box-shadow: var(--shadow-sm);
            border-top: 4px solid var(--primary-color);
        }

        .testimonial-content {
            font-style: italic;
            font-size: 15px;
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        .testimonial-author h4 {
            font-size: 16px;
            margin-bottom: 4px;
        }

        .testimonial-author span {
            font-size: 12px;
            color: var(--primary-color);
            font-weight: 500;
        }

        /* Agent Program */
        .agent-box {
            background: linear-gradient(135deg, var(--secondary-color) 0%, #FFEBE0 100%);
            border-radius: var(--radius-lg);
            padding: 60px;
            text-align: center;
            border: 1px solid rgba(255, 81, 0, 0.15);
        }

        .agent-box h3 {
            font-size: 32px;
            margin-bottom: 16px;
        }

        .agent-box p {
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto 30px;
        }

        /* Form & Contact (Demand Matching) */
        .contact-section {
            background: var(--bg-white);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 60px;
        }

        .form-card {
            background: var(--bg-light);
            border-radius: var(--radius-lg);
            padding: 40px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border-color);
        }

        .form-card h3 {
            font-size: 24px;
            margin-bottom: 30px;
        }

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

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            font-size: 14px;
        }

        .form-control {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--border-color);
            background: var(--bg-white);
            border-radius: var(--radius-sm);
            font-size: 15px;
            transition: border-color 0.3s;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary-color);
        }

        .contact-info-card {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .contact-methods {
            list-style: none;
        }

        .contact-methods li {
            margin-bottom: 24px;
            font-size: 16px;
        }

        .contact-methods strong {
            color: var(--primary-color);
            display: block;
            font-size: 14px;
            text-transform: uppercase;
            margin-bottom: 4px;
        }

        .qr-box {
            display: flex;
            gap: 20px;
            align-items: center;
            background: var(--bg-light);
            padding: 20px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            margin-top: 30px;
        }

        .qr-box img {
            width: 100px;
            height: 100px;
            border-radius: var(--radius-sm);
            background: white;
            padding: 4px;
        }

        .qr-info h4 {
            font-size: 16px;
            margin-bottom: 6px;
        }

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

        /* News & Knowledge base */
        .news-section {
            background: var(--bg-white);
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .news-card {
            background: var(--bg-light);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s;
            display: flex;
            flex-direction: column;
        }

        .news-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
        }

        .news-content {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .news-date {
            font-size: 12px;
            color: var(--primary-color);
            margin-bottom: 10px;
            font-weight: 600;
        }

        .news-content h3 {
            font-size: 18px;
            margin-bottom: 12px;
            line-height: 1.4;
        }

        .news-content p {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 20px;
            flex-grow: 1;
        }

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

        .news-link:hover {
            text-decoration: underline;
        }

        /* Footer */
        footer {
            background: #111111;
            color: #E0E0E0;
            padding: 80px 0 30px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 60px;
        }

        .footer-logo {
            margin-bottom: 20px;
            
        }

        .footer-desc {
            font-size: 14px;
            color: #999999;
            margin-bottom: 20px;
        }

        .footer-links-col h4 {
            color: #FFFFFF;
            font-size: 16px;
            margin-bottom: 24px;
            position: relative;
            padding-bottom: 8px;
        }

        .footer-links-col h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 30px;
            height: 2px;
            background: var(--primary-color);
        }

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

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #999999;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.3s;
        }

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

        .friendship-links {
            margin-top: 40px;
            padding-top: 20px;
            border-top: 1px solid #222222;
        }

        .friendship-links h5 {
            color: #FFFFFF;
            margin-bottom: 12px;
            font-size: 14px;
        }

        .friendship-links a {
            color: #999999;
            text-decoration: none;
            margin-right: 16px;
            font-size: 13px;
            display: inline-block;
        }

        .friendship-links a:hover {
            color: var(--primary-color);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid #222222;
            font-size: 13px;
            color: #666666;
        }

        /* Floating Widgets */
        .floating-widget {
            position: fixed;
            right: 24px;
            bottom: 24px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .widget-item {
            width: 50px;
            height: 50px;
            background: var(--bg-white);
            box-shadow: var(--shadow-md);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s;
            border: 1px solid var(--border-color);
            text-decoration: none;
            color: var(--text-main);
            position: relative;
        }

        .widget-item:hover {
            background: var(--primary-color);
            color: var(--bg-white);
            transform: scale(1.1);
        }

        .widget-item .hover-card {
            position: absolute;
            right: 60px;
            bottom: 0;
            background: var(--bg-white);
            border: 1px solid var(--border-color);
            padding: 16px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            display: none;
            width: 220px;
            text-align: center;
            color: var(--text-main);
        }

        .widget-item:hover .hover-card {
            display: block;
        }

        .widget-item .hover-card img {
            width: 150px;
            height: 150px;
            margin-bottom: 8px;
        }

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

        /* Responsive Breakpoints */
        @media (max-width: 1024px) {
            .hero-data-grid, .service-grid, .solutions-grid, .portfolio-grid, .training-grid, .price-grid, .testimonials-grid, .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .about-grid, .scene-layout, .process-steps, .tools-grid, .contact-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
                position: absolute;
                top: 80px;
                left: 0;
                width: 100%;
                background: var(--bg-white);
                flex-direction: column;
                padding: 20px;
                border-bottom: 1px solid var(--border-color);
                gap: 16px;
                box-shadow: var(--shadow-md);
            }
            .nav-menu.show {
                display: flex;
            }
            .menu-toggle {
                display: block;
            }
            .hero-h1 {
                font-size: 32px;
            }
            .hero-desc {
                font-size: 16px;
            }
            .hero-data-grid, .service-grid, .solutions-grid, .portfolio-grid, .training-grid, .price-grid, .testimonials-grid, .news-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .widget-item .hover-card {
                right: 0;
                bottom: 60px;
            }
        }