:root {
            --primary: #0052ff;
            --primary-bright: #00f0ff;
            --accent: #ff6600;
            --success: #00e676;
            --dark: #0f172a;
            --gray-dark: #334155;
            --gray-light: #f8fafc;
            --border-color: #e2e8f0;
            --container-width: 1200px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--dark);
            background-color: #ffffff;
            line-height: 1.6;
            overflow-x: hidden;
        }

        a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.3s;
        }

        a:hover {
            color: var(--accent);
        }

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

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

        /* Utility Classes */
        .section-padding {
            padding: 80px 0;
        }
        .bg-light {
            background-color: var(--gray-light);
        }
        .text-center {
            text-align: center;
        }
        .badge {
            display: inline-block;
            padding: 6px 12px;
            background: linear-gradient(135deg, rgba(0,82,255,0.1), rgba(0,240,255,0.1));
            color: var(--primary);
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 15px;
            border: 1px solid rgba(0,82,255,0.2);
        }
        .section-title {
            font-size: 2.2rem;
            margin-bottom: 15px;
            color: var(--dark);
            font-weight: 800;
        }
        .section-subtitle {
            font-size: 1.1rem;
            color: var(--gray-dark);
            margin-bottom: 50px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Buttons */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 28px;
            border-radius: 8px;
            font-weight: 600;
            transition: all 0.3s ease;
            cursor: pointer;
            border: none;
            font-size: 1rem;
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--primary), #00c3ff);
            color: #ffffff;
            box-shadow: 0 4px 15px rgba(0, 82, 255, 0.3);
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 82, 255, 0.4);
            color: #ffffff;
        }
        .btn-secondary {
            background-color: #ffffff;
            color: var(--primary);
            border: 2px solid var(--primary);
        }
        .btn-secondary:hover {
            background-color: var(--primary);
            color: #ffffff;
            transform: translateY(-2px);
        }
        .btn-accent {
            background: linear-gradient(135deg, var(--accent), #ff9900);
            color: white;
            box-shadow: 0 4px 15px rgba(255, 102, 0, 0.3);
        }
        .btn-accent:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 102, 0, 0.4);
            color: white;
        }

        /* Header & Navigation */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            box-shadow: 0 2px 10px rgba(0,0,0,0.02);
        }
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }
        .logo-area {
            display: flex;
            align-items: center;
        }
        .logo-area img {
            max-height: 45px;
            width: auto;
        }
        .nav-menu {
            display: flex;
            gap: 20px;
            list-style: none;
            align-items: center;
        }
        .nav-link {
            font-size: 0.95rem;
            color: var(--gray-dark);
            font-weight: 500;
            transition: color 0.3s;
        }
        .nav-link:hover {
            color: var(--primary);
        }
        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--dark);
        }

        /* Hero Section (No Image, CSS Pure Styling for high impact visual) */
        .hero {
            background: radial-gradient(circle at 80% 20%, rgba(0, 240, 255, 0.15) 0%, rgba(255, 255, 255, 0) 50%),
                        radial-gradient(circle at 20% 80%, rgba(0, 82, 255, 0.1) 0%, rgba(255, 255, 255, 0) 60%),
                        #f8fafc;
            padding: 100px 0 80px 0;
            position: relative;
            overflow: hidden;
            border-bottom: 1px solid var(--border-color);
        }
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--primary-bright), var(--accent));
        }
        .hero-content {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 10;
        }
        .hero h1 {
            font-size: 3.5rem;
            line-height: 1.25;
            font-weight: 800;
            color: var(--dark);
            margin-bottom: 25px;
            letter-spacing: -1px;
        }
        .hero h1 span {
            background: linear-gradient(135deg, var(--primary), #00a2ff, var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero-desc {
            font-size: 1.3rem;
            color: var(--gray-dark);
            margin-bottom: 40px;
            line-height: 1.8;
        }
        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        /* Quick Info / Trust Badges */
        .hero-trust {
            display: flex;
            justify-content: center;
            gap: 40px;
            flex-wrap: wrap;
            margin-top: 20px;
            border-top: 1px dashed var(--border-color);
            padding-top: 30px;
        }
        .trust-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.95rem;
            color: var(--gray-dark);
            font-weight: 500;
        }
        .trust-item svg {
            color: var(--success);
            width: 20px;
            height: 20px;
        }

        /* Data Badges Grid */
        .data-stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 25px;
            margin-top: 50px;
        }
        .stat-card {
            background: white;
            padding: 30px 20px;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            border: 1px solid var(--border-color);
            transition: transform 0.3s;
        }
        .stat-card:hover {
            transform: translateY(-5px);
        }
        .stat-num {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 5px;
        }
        .stat-label {
            font-size: 0.95rem;
            color: var(--gray-dark);
            font-weight: 600;
        }

        /* Platform Introduction Section */
        .platform-intro-box {
            background: #ffffff;
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            border: 1px solid var(--border-color);
            margin-top: -30px;
            position: relative;
            z-index: 20;
        }
        .intro-features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }
        .intro-feat-item {
            display: flex;
            gap: 15px;
        }
        .intro-feat-icon {
            background: rgba(0, 82, 255, 0.1);
            color: var(--primary);
            width: 48px;
            height: 48px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .intro-feat-text h4 {
            font-size: 1.1rem;
            margin-bottom: 8px;
            color: var(--dark);
        }
        .intro-feat-text p {
            font-size: 0.9rem;
            color: var(--gray-dark);
        }

        /* AIGC Services Grid */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }
        .service-card {
            background: white;
            border-radius: 16px;
            padding: 40px 30px;
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }
        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 30px rgba(0, 82, 255, 0.08);
            border-color: var(--primary);
        }
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 6px;
            height: 100%;
            background: var(--primary);
            opacity: 0;
            transition: opacity 0.3s;
        }
        .service-card:hover::before {
            opacity: 1;
        }
        .service-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            display: inline-block;
        }
        .service-card h3 {
            font-size: 1.4rem;
            margin-bottom: 15px;
            color: var(--dark);
        }
        .service-card p {
            color: var(--gray-dark);
            font-size: 0.95rem;
            margin-bottom: 20px;
        }
        .model-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .model-tag {
            background: var(--gray-light);
            padding: 4px 10px;
            border-radius: 4px;
            font-size: 0.8rem;
            color: var(--dark);
            font-weight: 500;
            border: 1px solid #e2e8f0;
        }

        /* One-stop Production Scenarios */
        .scenarios-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 25px;
        }
        .scenario-card {
            background: white;
            border-radius: 12px;
            padding: 30px;
            border: 1px solid var(--border-color);
            box-shadow: 0 4px 6px rgba(0,0,0,0.02);
            transition: all 0.3s;
        }
        .scenario-card:hover {
            transform: scale(1.03);
            border-color: var(--primary-bright);
        }
        .scenario-card h4 {
            font-size: 1.25rem;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--dark);
        }
        .scenario-card p {
            font-size: 0.9rem;
            color: var(--gray-dark);
        }

        /* Industry Solutions */
        .solutions-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }
        .solution-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .solution-item {
            background: #ffffff;
            padding: 20px;
            border-radius: 10px;
            border: 1px solid var(--border-color);
            cursor: pointer;
            transition: all 0.3s;
        }
        .solution-item.active, .solution-item:hover {
            border-color: var(--primary);
            box-shadow: 0 5px 15px rgba(0,82,255,0.05);
            background: linear-gradient(90deg, #ffffff, #f0f5ff);
        }
        .solution-item h4 {
            font-size: 1.1rem;
            color: var(--dark);
            margin-bottom: 5px;
        }
        .solution-item p {
            font-size: 0.9rem;
            color: var(--gray-dark);
        }

        /* Service Network & Timeline */
        .network-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 25px;
        }
        .network-card {
            background: white;
            padding: 25px;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            text-align: center;
        }
        .network-card h4 {
            font-size: 1.15rem;
            margin-bottom: 10px;
            color: var(--primary);
        }
        .network-card p {
            font-size: 0.85rem;
            color: var(--gray-dark);
        }

        /* Standardization Flow & Timeline */
        .timeline {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
            padding: 40px 0;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--border-color);
            transform: translateX(-50%);
        }
        .timeline-item {
            padding: 20px 30px;
            width: 50%;
            position: relative;
            background: rgba(255,255,255,0);
        }
        .timeline-item:nth-child(odd) {
            left: 0;
            text-align: right;
        }
        .timeline-item:nth-child(even) {
            left: 50%;
            text-align: left;
        }
        .timeline-dot {
            width: 20px;
            height: 20px;
            background: var(--primary);
            border: 4px solid white;
            border-radius: 50%;
            position: absolute;
            top: 25px;
            z-index: 10;
        }
        .timeline-item:nth-child(odd) .timeline-dot {
            right: -10px;
        }
        .timeline-item:nth-child(even) .timeline-dot {
            left: -10px;
        }
        .timeline-content {
            background: white;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
            border: 1px solid var(--border-color);
            display: inline-block;
            max-width: 100%;
        }
        .timeline-content h4 {
            color: var(--primary);
            margin-bottom: 5px;
            font-size: 1.1rem;
        }

        /* Technical Standards */
        .tech-standards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 25px;
        }
        .standard-box {
            background: white;
            padding: 30px;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            border-top: 4px solid var(--primary-bright);
        }
        .standard-box h4 {
            margin-bottom: 10px;
            font-size: 1.2rem;
            color: var(--dark);
        }

        /* Cases Center (With Images & Strict constraints) */
        .case-gallery {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        .case-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: 0 4px 10px rgba(0,0,0,0.02);
            transition: all 0.3s;
        }
        .case-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.08);
        }
        .case-img-wrapper {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: #f1f5f9;
        }
        .case-img-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .case-info {
            padding: 25px;
        }
        .case-info h4 {
            font-size: 1.2rem;
            margin-bottom: 8px;
            color: var(--dark);
        }
        .case-info p {
            font-size: 0.9rem;
            color: var(--gray-dark);
            margin-bottom: 15px;
        }
        .case-tag {
            display: inline-block;
            background: var(--gray-light);
            padding: 3px 8px;
            border-radius: 4px;
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--primary);
        }

        /* Comparison Board */
        .comparison-board {
            background: #ffffff;
            border-radius: 16px;
            padding: 40px;
            border: 1px solid var(--border-color);
            box-shadow: 0 8px 30px rgba(0,0,0,0.03);
        }
        .rating-badge {
            display: inline-flex;
            align-items: center;
            gap: 15px;
            background: linear-gradient(135deg, #fff3e0, #ffe0b2);
            border: 1px solid #ffb74d;
            padding: 15px 30px;
            border-radius: 50px;
            margin-bottom: 35px;
        }
        .rating-stars {
            color: #ff9800;
            font-size: 1.4rem;
            letter-spacing: 2px;
        }
        .rating-score {
            font-weight: 800;
            font-size: 1.3rem;
            color: #e65100;
        }
        .comparison-table-wrapper {
            overflow-x: auto;
        }
        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 600px;
        }
        .comparison-table th, .comparison-table td {
            padding: 18px 20px;
            border-bottom: 1px solid var(--border-color);
        }
        .comparison-table th {
            background-color: var(--gray-light);
            font-weight: 700;
            color: var(--dark);
        }
        .comparison-table tr:hover {
            background-color: #fcfdfe;
        }
        .comp-highlight {
            color: var(--primary);
            font-weight: 700;
            background-color: rgba(0, 82, 255, 0.02);
        }

        /* Form / Intelligent Match */
        .form-section {
            background: linear-gradient(135deg, rgba(0, 82, 255, 0.02), rgba(0, 240, 255, 0.02));
            border-radius: 20px;
            border: 1px solid var(--border-color);
            padding: 50px;
            max-width: 800px;
            margin: 0 auto;
        }
        .custom-form {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .form-group-full {
            grid-column: span 2;
        }
        .form-label {
            display: block;
            margin-bottom: 8px;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--dark);
        }
        .form-input {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            background-color: #ffffff;
            color: var(--dark);
            font-size: 0.95rem;
            outline: none;
            transition: border-color 0.3s;
        }
        .form-input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(0, 82, 255, 0.1);
        }
        .submit-btn-wrapper {
            grid-column: span 2;
            text-align: center;
            margin-top: 15px;
        }

        /* Token Price Board */
        .price-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 25px;
        }
        .price-card {
            background: white;
            border-radius: 12px;
            padding: 35px 25px;
            border: 1px solid var(--border-color);
            text-align: center;
            transition: all 0.3s;
        }
        .price-card.featured {
            border: 2px solid var(--primary);
            box-shadow: 0 8px 25px rgba(0,82,255,0.08);
            transform: scale(1.03);
            position: relative;
        }
        .price-card.featured::after {
            content: '推荐';
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--accent);
            color: white;
            font-size: 0.75rem;
            padding: 3px 8px;
            border-radius: 4px;
            font-weight: 700;
        }
        .price-title {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .price-value {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--primary);
            margin: 20px 0;
        }
        .price-features {
            list-style: none;
            padding: 0;
            margin-bottom: 25px;
            text-align: left;
        }
        .price-features li {
            font-size: 0.9rem;
            color: var(--gray-dark);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        /* Vocational Training */
        .training-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        .training-card {
            background: white;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            padding: 30px;
            transition: all 0.3s;
        }
        .training-card:hover {
            box-shadow: 0 10px 20px rgba(0,0,0,0.04);
            border-color: var(--primary);
        }
        .training-badge {
            background: rgba(0, 230, 118, 0.1);
            color: #00b0ff;
            font-size: 0.8rem;
            padding: 4px 10px;
            border-radius: 4px;
            display: inline-block;
            margin-bottom: 15px;
            font-weight: 600;
        }

        /* Help Center & Encyclopedia & FAQ & Search Box */
        .help-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
        }
        .faq-accordion {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .faq-item {
            border: 1px solid var(--border-color);
            border-radius: 8px;
            background: white;
            overflow: hidden;
        }
        .faq-header {
            padding: 18px 24px;
            background: #ffffff;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: var(--dark);
            transition: background 0.3s;
        }
        .faq-header:hover {
            background: var(--gray-light);
        }
        .faq-icon {
            font-size: 1.2rem;
            transition: transform 0.3s;
        }
        .faq-body {
            padding: 0 24px;
            max-height: 0;
            overflow: hidden;
            transition: all 0.3s ease-out;
            color: var(--gray-dark);
            font-size: 0.95rem;
        }
        .faq-item.active .faq-body {
            padding: 18px 24px;
            max-height: 500px;
            border-top: 1px solid var(--border-color);
        }
        .faq-item.active .faq-icon {
            transform: rotate(45deg);
        }
        
        .side-widgets {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .encyclopedia-box, .troubleshoot-box {
            background: white;
            padding: 30px;
            border-radius: 12px;
            border: 1px solid var(--border-color);
        }
        .encyclopedia-list, .troubleshoot-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 15px;
            margin-top: 20px;
        }
        .encyclopedia-list li a, .troubleshoot-list li a {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 500;
            font-size: 0.95rem;
            color: var(--dark);
        }
        .encyclopedia-list li a:hover, .troubleshoot-list li a:hover {
            color: var(--primary);
        }

        /* News & Knowledge base */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        .news-card {
            background: white;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            padding: 25px;
            transition: all 0.3s;
        }
        .news-card:hover {
            transform: translateY(-3px);
            border-color: var(--primary-bright);
        }
        .news-date {
            font-size: 0.8rem;
            color: var(--gray-dark);
            margin-bottom: 8px;
            display: block;
        }
        .news-title {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 12px;
            line-height: 1.4;
        }
        .news-title a {
            color: var(--dark);
        }
        .news-title a:hover {
            color: var(--primary);
        }
        .news-excerpt {
            font-size: 0.9rem;
            color: var(--gray-dark);
            margin-bottom: 15px;
        }

        /* Testimonials / Customer reviews */
        .reviews-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }
        .review-card {
            background: white;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            padding: 30px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.01);
        }
        .review-text {
            font-style: italic;
            font-size: 0.95rem;
            color: var(--gray-dark);
            margin-bottom: 20px;
            position: relative;
        }
        .review-author {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .author-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), var(--primary-bright));
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 700;
        }
        .author-info h5 {
            font-size: 0.95rem;
            color: var(--dark);
        }
        .author-info span {
            font-size: 0.8rem;
            color: var(--gray-dark);
        }

        /* Contact & Partner */
        .contact-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }
        .contact-info-panel h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
        }
        .contact-methods {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin: 30px 0;
        }
        .contact-method-item {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .contact-method-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(0, 82, 255, 0.1);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .qr-codes-box {
            display: flex;
            gap: 25px;
            flex-wrap: wrap;
            margin-top: 30px;
        }
        .qr-item {
            text-align: center;
            font-size: 0.85rem;
        }
        .qr-item img {
            width: 120px;
            height: 120px;
            border: 1px solid var(--border-color);
            border-radius: 8px;
            margin-bottom: 8px;
        }

        /* Agent / Join Us */
        .agent-banner {
            background: linear-gradient(135deg, var(--dark) 0%, #1e293b 100%);
            color: white;
            border-radius: 20px;
            padding: 60px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .agent-banner h3 {
            font-size: 2.2rem;
            margin-bottom: 15px;
            color: white;
        }
        .agent-banner p {
            color: #94a3b8;
            max-width: 600px;
            margin: 0 auto 30px auto;
        }

        /* Footer & Links */
        .site-footer {
            background-color: var(--dark);
            color: #94a3b8;
            padding: 80px 0 30px 0;
            border-top: 1px solid #1e293b;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 50px;
        }
        .footer-col h4 {
            color: white;
            font-size: 1.1rem;
            margin-bottom: 20px;
        }
        .footer-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .footer-links a {
            color: #94a3b8;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: white;
        }
        .friend-links-box {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-top: 15px;
        }
        .friend-links-box a {
            color: #64748b;
            font-size: 0.85rem;
            border: 1px solid #334155;
            padding: 4px 10px;
            border-radius: 4px;
            background: rgba(255,255,255,0.02);
        }
        .friend-links-box a:hover {
            color: white;
            border-color: var(--primary);
        }
        .footer-bottom {
            border-top: 1px solid #1e293b;
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
            font-size: 0.85rem;
        }

        /* Float elements */
        .floating-contact {
            position: fixed;
            bottom: 40px;
            right: 40px;
            z-index: 999;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }
        .float-btn {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--primary);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 15px rgba(0,82,255,0.3);
            cursor: pointer;
            transition: all 0.3s;
            position: relative;
        }
        .float-btn:hover {
            transform: scale(1.1);
        }
        .float-qr {
            position: absolute;
            bottom: 60px;
            right: 0;
            background: white;
            padding: 15px;
            border-radius: 12px;
            box-shadow: 0 5px 25px rgba(0,0,0,0.15);
            border: 1px solid var(--border-color);
            display: none;
            text-align: center;
            width: 160px;
        }
        .float-qr img {
            width: 130px;
            height: 130px;
            display: block;
            margin-bottom: 8px;
        }
        .float-qr span {
            color: var(--dark);
            font-size: 0.75rem;
            display: block;
            white-space: nowrap;
        }
        .float-btn:hover .float-qr {
            display: block;
        }

        /* SVG icons */
        .icon {
            width: 1em;
            height: 1em;
            fill: currentColor;
            display: inline-block;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            .solutions-container {
                grid-template-columns: 1fr;
            }
            .help-grid {
                grid-template-columns: 1fr;
            }
            .contact-layout {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .nav-menu {
                display: none;
                position: absolute;
                top: 70px;
                left: 0;
                right: 0;
                background: white;
                flex-direction: column;
                padding: 20px;
                box-shadow: 0 10px 15px rgba(0,0,0,0.05);
                border-top: 1px solid var(--border-color);
            }
            .nav-menu.active {
                display: flex;
            }
            .mobile-menu-toggle {
                display: block;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .timeline::before {
                left: 20px;
            }
            .timeline-item {
                width: 100%;
                text-align: left !important;
                padding-left: 45px;
            }
            .timeline-item:nth-child(even) {
                left: 0;
            }
            .timeline-dot {
                left: 10px !important;
                right: auto !important;
            }
            .custom-form {
                grid-template-columns: 1fr;
            }
            .form-group-full {
                grid-column: span 1;
            }
            .submit-btn-wrapper {
                grid-column: span 1;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }