:root {
            --primary: #4f46e5;
            --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #8b5cf6 50%, #ec4899 100%);
            --secondary: #ec4899;
            --dark: #0f172a;
            --light: #f8fafc;
            --white: #ffffff;
            --gray-100: #f1f5f9;
            --gray-200: #e2e8f0;
            --gray-600: #475569;
            --gray-800: #1e293b;
            --neon-blue: #06b6d4;
            --neon-pink: #f43f5e;
            --container-width: 1200px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--light);
            color: var(--gray-800);
            line-height: 1.6;
            overflow-x: hidden;
            background-image: 
                radial-gradient(at 0% 0%, rgba(236, 72, 153, 0.05) 0px, transparent 50%),
                radial-gradient(at 50% 0%, rgba(79, 70, 229, 0.05) 0px, transparent 50%),
                radial-gradient(at 100% 0%, rgba(6, 182, 212, 0.05) 0px, transparent 50%);
            background-attachment: fixed;
        }

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

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

        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 1000;
            border-bottom: 1px solid rgba(226, 232, 240, 0.8);
            transition: var(--transition);
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 72px;
        }

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

        .ai-page-logo {
            height: 40px;
            object-fit: contain;
        }

        .brand-name {
            font-size: 20px;
            font-weight: 800;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        nav {
            display: flex;
            align-items: center;
            gap: 24px;
        }

        .nav-links {
            display: flex;
            gap: 20px;
            list-style: none;
        }

        .nav-links a {
            font-size: 14px;
            font-weight: 500;
            color: var(--gray-600);
            padding: 6px 12px;
            border-radius: 6px;
        }

        .nav-links a:hover {
            color: var(--primary);
            background: rgba(79, 70, 229, 0.05);
        }

        .header-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 8px 18px;
            font-size: 14px;
            font-weight: 600;
            color: var(--white);
            background: var(--primary-gradient);
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
            border: none;
            cursor: pointer;
        }

        .header-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(79, 70, 229, 0.3);
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            gap: 6px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 4px;
        }

        .menu-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background-color: var(--dark);
            transition: var(--transition);
        }

        /* Hero Section (No Images) */
        .hero {
            padding: 160px 0 100px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            padding: 6px 16px;
            background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
            border: 1px solid rgba(79, 70, 229, 0.2);
            border-radius: 100px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
            margin-bottom: 24px;
            animation: float 3s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        .hero h1 {
            font-size: 46px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--dark);
            max-width: 900px;
            margin: 0 auto 24px auto;
        }

        .hero h1 span {
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-desc {
            font-size: 18px;
            color: var(--gray-600);
            max-width: 700px;
            margin: 0 auto 40px auto;
        }

        .hero-actions {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 600;
            color: var(--white);
            background: var(--primary-gradient);
            border-radius: 30px;
            box-shadow: 0 8px 24px rgba(79, 70, 229, 0.25);
            border: none;
            cursor: pointer;
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 30px rgba(79, 70, 229, 0.35);
        }

        .btn-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 32px;
            font-size: 16px;
            font-weight: 600;
            color: var(--gray-800);
            background: var(--white);
            border: 1px solid var(--gray-200);
            border-radius: 30px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            cursor: pointer;
        }

        .btn-secondary:hover {
            background: var(--gray-100);
            transform: translateY(-2px);
        }

        /* Sections General */
        section {
            padding: 80px 0;
            position: relative;
        }

        .section-header {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 50px auto;
        }

        .section-tag {
            font-size: 14px;
            font-weight: 700;
            color: var(--secondary);
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 12px;
            display: block;
        }

        .section-title {
            font-size: 32px;
            font-weight: 800;
            color: var(--dark);
            margin-bottom: 16px;
        }

        .section-desc {
            font-size: 16px;
            color: var(--gray-600);
        }

        /* Stats Cards */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: -30px;
            margin-bottom: 50px;
        }

        .stat-card {
            background: var(--white);
            padding: 30px 24px;
            border-radius: 16px;
            text-align: center;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
            border: 1px solid rgba(226, 232, 240, 0.8);
            transition: var(--transition);
        }

        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 30px rgba(79, 70, 229, 0.08);
            border-color: rgba(79, 70, 229, 0.2);
        }

        .stat-num {
            font-size: 36px;
            font-weight: 800;
            background: var(--primary-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 8px;
        }

        .stat-label {
            font-size: 14px;
            color: var(--gray-600);
            font-weight: 500;
        }

        /* Service Cards */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .service-card {
            background: var(--white);
            padding: 40px 30px;
            border-radius: 20px;
            border: 1px solid rgba(226, 232, 240, 0.8);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

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

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(79, 70, 229, 0.08);
            border-color: rgba(79, 70, 229, 0.15);
        }

        .service-card:hover::before {
            opacity: 1;
        }

        .service-icon {
            width: 56px;
            height: 56px;
            border-radius: 12px;
            background: rgba(79, 70, 229, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            color: var(--primary);
            font-size: 24px;
        }

        .service-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 12px;
        }

        .service-desc {
            font-size: 15px;
            color: var(--gray-600);
            margin-bottom: 20px;
        }

        .service-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .service-list li {
            font-size: 13.5px;
            color: var(--gray-800);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .service-list li::before {
            content: "✓";
            color: var(--secondary);
            font-weight: 900;
        }

        /* Grid Layouts for visual segments */
        .solutions-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }

        .solution-card {
            background: var(--white);
            border-radius: 20px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            border: 1px solid rgba(226, 232, 240, 0.8);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
            transition: var(--transition);
        }

        .solution-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(79, 70, 229, 0.08);
        }

        .solution-img-box {
            position: relative;
            padding-bottom: 50%; /* 2:1 ratio aspect */
            background-color: var(--gray-100);
            overflow: hidden;
        }

        .solution-img-box img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

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

        .solution-content {
            padding: 30px;
        }

        .solution-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 12px;
        }

        /* Steps */
        .steps-container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            position: relative;
        }

        .step-item {
            background: var(--white);
            padding: 30px 24px;
            border-radius: 16px;
            border: 1px solid rgba(226, 232, 240, 0.8);
            position: relative;
            text-align: center;
        }

        .step-num {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary-gradient);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            margin: 0 auto 20px auto;
            box-shadow: 0 4px 10px rgba(79, 70, 229, 0.3);
        }

        .step-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 8px;
        }

        .step-desc {
            font-size: 13.5px;
            color: var(--gray-600);
        }

        /* Tech Standards Grid */
        .standards-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .standard-card {
            background: var(--white);
            padding: 24px;
            border-radius: 12px;
            border-left: 4px solid var(--primary);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.01);
        }

        .standard-title {
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 8px;
            color: var(--dark);
        }

        .standard-desc {
            font-size: 13.5px;
            color: var(--gray-600);
        }

        /* Comparison Board */
        .comp-container {
            background: var(--white);
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.02);
            border: 1px solid rgba(226, 232, 240, 0.8);
        }

        .comp-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 1px solid var(--gray-200);
        }

        .comp-score-box {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .comp-badge {
            background: linear-gradient(135deg, #e0f2fe 0%, #dbeafe 100%);
            color: #0369a1;
            padding: 8px 16px;
            border-radius: 100px;
            font-weight: 700;
            font-size: 14px;
        }

        .comp-stars {
            color: #fbbf24;
            font-size: 20px;
        }

        .comp-score {
            font-size: 32px;
            font-weight: 800;
            color: var(--primary);
        }

        .comp-score span {
            font-size: 16px;
            color: var(--gray-600);
            font-weight: 400;
        }

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

        .comp-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 600px;
        }

        .comp-table th, .comp-table td {
            padding: 16px 20px;
            border-bottom: 1px solid var(--gray-100);
        }

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

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

        /* Token Price Board */
        .token-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .token-card {
            background: var(--white);
            border-radius: 16px;
            border: 1px solid rgba(226, 232, 240, 0.8);
            overflow: hidden;
            transition: var(--transition);
        }

        .token-card:hover {
            transform: scale(1.02);
            border-color: var(--primary);
        }

        .token-card-header {
            background: var(--gray-100);
            padding: 20px;
            font-weight: 700;
            font-size: 16px;
            color: var(--dark);
            border-bottom: 1px solid var(--gray-200);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .token-card-body {
            padding: 20px;
        }

        .token-price-row {
            display: flex;
            justify-content: space-between;
            padding: 10px 0;
            border-bottom: 1px dotted var(--gray-200);
            font-size: 14px;
        }

        .token-price-row:last-child {
            border-bottom: none;
        }

        .token-tag {
            background: rgba(236, 72, 153, 0.1);
            color: var(--secondary);
            padding: 2px 8px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 600;
        }

        /* Training & Certification */
        .training-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
        }

        .training-banner-card {
            background: linear-gradient(135deg, #1e1b4b 0%, #311042 100%);
            color: var(--white);
            padding: 40px;
            border-radius: 20px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .training-banner-card h3 {
            font-size: 28px;
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 20px;
        }

        .training-list {
            display: grid;
            grid-template-columns: 1fr;
            gap: 16px;
        }

        .training-item {
            background: var(--white);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid rgba(226, 232, 240, 0.8);
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .training-icon {
            width: 44px;
            height: 44px;
            border-radius: 8px;
            background: rgba(6, 182, 212, 0.1);
            color: var(--neon-blue);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            flex-shrink: 0;
        }

        .training-info h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--dark);
        }

        .training-info p {
            font-size: 13px;
            color: var(--gray-600);
        }

        /* Brand Tags Cloud */
        .brand-tags-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .brand-tag {
            background: var(--white);
            border: 1px solid var(--gray-200);
            padding: 8px 16px;
            border-radius: 30px;
            font-size: 13.5px;
            color: var(--gray-800);
            font-weight: 500;
            box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
            transition: var(--transition);
        }

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

        /* FAQ Accordion */
        .faq-list {
            max-width: 900px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-item {
            background: var(--white);
            border-radius: 12px;
            border: 1px solid rgba(226, 232, 240, 0.8);
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-btn {
            width: 100%;
            padding: 20px 24px;
            background: none;
            border: none;
            text-align: left;
            font-size: 16px;
            font-weight: 700;
            color: var(--dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .faq-btn::after {
            content: '+';
            font-size: 22px;
            color: var(--gray-600);
            transition: var(--transition);
        }

        .faq-item.active .faq-btn::after {
            content: '−';
            transform: rotate(180deg);
        }

        .faq-panel {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
            background: rgba(248, 250, 252, 0.5);
        }

        .faq-content {
            padding: 0 24px 20px 24px;
            font-size: 14.5px;
            color: var(--gray-600);
            line-height: 1.7;
        }

        /* Troubleshooting Section */
        .ts-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .ts-card {
            background: var(--white);
            padding: 30px;
            border-radius: 16px;
            border: 1px solid rgba(226, 232, 240, 0.8);
        }

        .ts-status {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            font-weight: 700;
            color: #10b981;
            margin-bottom: 16px;
            background: rgba(16, 185, 129, 0.1);
            padding: 4px 10px;
            border-radius: 30px;
        }

        .ts-status::before {
            content: '';
            width: 6px;
            height: 6px;
            background-color: #10b981;
            border-radius: 50%;
        }

        .ts-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 10px;
        }

        .ts-desc {
            font-size: 13.5px;
            color: var(--gray-600);
        }

        /* Glossary Block */
        .glossary-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .glossary-card {
            background: var(--white);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid rgba(226, 232, 240, 0.8);
        }

        .glossary-term {
            font-weight: 700;
            font-size: 15px;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .glossary-def {
            font-size: 13px;
            color: var(--gray-600);
        }

        /* User Comments */
        .comments-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .comment-card {
            background: var(--white);
            padding: 30px;
            border-radius: 16px;
            border: 1px solid rgba(226, 232, 240, 0.8);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.01);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .comment-text {
            font-size: 14.5px;
            color: var(--gray-800);
            font-style: italic;
            margin-bottom: 20px;
            line-height: 1.6;
        }

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

        .user-avatar-placeholder {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary-gradient);
            color: var(--white);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
        }

        .user-meta h5 {
            font-size: 14px;
            font-weight: 700;
            color: var(--dark);
        }

        .user-meta span {
            font-size: 12px;
            color: var(--gray-600);
        }

        /* Articles & News */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .news-card {
            background: var(--white);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid rgba(226, 232, 240, 0.8);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .news-body {
            padding: 24px;
        }

        .news-title {
            font-size: 16px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 12px;
            line-height: 1.4;
        }

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

        .news-date {
            font-size: 12px;
            color: var(--gray-600);
        }

        /* Combined Form & Contact & Agency */
        .contact-agency-container {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 40px;
            background: var(--white);
            border-radius: 24px;
            border: 1px solid rgba(226, 232, 240, 0.8);
            overflow: hidden;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.03);
        }

        .contact-info-panel {
            padding: 50px;
            background: linear-gradient(135deg, #4f46e5 0%, #312e81 100%);
            color: var(--white);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .contact-info-panel h3 {
            font-size: 28px;
            font-weight: 800;
            margin-bottom: 24px;
        }

        .contact-info-list {
            display: flex;
            flex-direction: column;
            gap: 20px;
            list-style: none;
            margin-bottom: 40px;
        }

        .contact-info-list li {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            font-size: 15px;
        }

        .contact-icon-box {
            background: rgba(255, 255, 255, 0.1);
            width: 36px;
            height: 36px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .contact-qr-box {
            display: flex;
            gap: 20px;
            align-items: center;
            background: rgba(255, 255, 255, 0.05);
            padding: 20px;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .contact-qr-box img {
            width: 80px;
            height: 80px;
            border-radius: 6px;
            background-color: var(--white);
        }

        .contact-qr-info h4 {
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 4px;
        }

        .contact-qr-info p {
            font-size: 12px;
            opacity: 0.8;
        }

        .form-panel {
            padding: 50px;
        }

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

        .form-label {
            display: block;
            font-size: 14px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 8px;
        }

        .form-control {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid var(--gray-200);
            border-radius: 8px;
            outline: none;
            transition: var(--transition);
            font-size: 14.5px;
        }

        .form-control:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
        }

        select.form-control {
            appearance: none;
            background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
            background-size: 16px;
            padding-right: 40px;
        }

        .btn-submit {
            width: 100%;
            padding: 14px;
            border: none;
            border-radius: 8px;
            background: var(--primary-gradient);
            color: var(--white);
            font-size: 16px;
            font-weight: 700;
            cursor: pointer;
            box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
            transition: var(--transition);
        }

        .btn-submit:hover {
            transform: translateY(-1px);
            box-shadow: 0 6px 16px rgba(79, 70, 229, 0.3);
        }

        /* Footer */
        footer {
            background-color: var(--dark);
            color: #94a3b8;
            padding: 60px 0 30px 0;
            font-size: 14px;
            border-top: 1px solid #1e293b;
        }

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

        .footer-brand h4 {
            color: var(--white);
            font-size: 18px;
            font-weight: 800;
            margin-bottom: 16px;
        }

        .footer-brand p {
            line-height: 1.7;
            margin-bottom: 20px;
        }

        .footer-links-col h5 {
            color: var(--white);
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .footer-links-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .footer-links-list a {
            color: #94a3b8;
        }

        .footer-links-list a:hover {
            color: var(--white);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid #1e293b;
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

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

        .friend-links a {
            font-size: 13px;
            color: #64748b;
        }

        .friend-links a:hover {
            color: #94a3b8;
        }

        /* Floating Components */
        .floating-widgets {
            position: fixed;
            right: 24px;
            bottom: 40px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            z-index: 999;
        }

        .widget-btn {
            width: 48px;
            height: 48px;
            background: var(--white);
            border-radius: 50%;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            border: 1px solid var(--gray-200);
            position: relative;
        }

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

        .widget-btn svg {
            width: 20px;
            height: 20px;
            fill: currentColor;
        }

        .widget-qr-panel {
            position: absolute;
            right: 60px;
            bottom: 0;
            background: var(--white);
            padding: 16px;
            border-radius: 12px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
            display: none;
            flex-direction: column;
            align-items: center;
            border: 1px solid var(--gray-200);
            width: 140px;
        }

        .widget-btn:hover .widget-qr-panel {
            display: flex;
        }

        .widget-qr-panel img {
            width: 100px;
            height: 100px;
            margin-bottom: 8px;
        }

        .widget-qr-panel span {
            font-size: 12px;
            color: var(--dark);
            font-weight: 700;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .stats-grid, .services-grid, .comp-container, .token-grid, .training-grid, .ts-grid, .comments-grid, .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-container {
                grid-template-columns: repeat(2, 1fr);
            }
            .glossary-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .contact-agency-container {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 768px) {
            .menu-toggle {
                display: flex;
            }
            nav {
                position: absolute;
                top: 72px;
                left: 0;
                width: 100%;
                background: var(--white);
                border-bottom: 1px solid var(--gray-200);
                padding: 24px;
                flex-direction: column;
                gap: 20px;
                display: none;
                box-shadow: 0 10px 20px rgba(0,0,0,0.05);
            }
            nav.open {
                display: flex;
            }
            .nav-links {
                flex-direction: column;
                align-items: center;
                width: 100%;
            }
            .nav-links a {
                display: block;
                width: 100%;
                text-align: center;
                padding: 10px;
            }
            .header-btn {
                width: 100%;
            }
            .hero h1 {
                font-size: 32px;
            }
            .stats-grid, .services-grid, .ts-grid, .comments-grid, .news-grid, .token-grid, .training-grid {
                grid-template-columns: 1fr;
            }
            .glossary-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .comp-header {
                flex-direction: column;
                align-items: flex-start;
            }
            .contact-info-panel, .form-panel {
                padding: 30px 20px;
            }
        }

        @media (max-width: 480px) {
            .glossary-grid {
                grid-template-columns: 1fr;
            }
            .steps-container {
                grid-template-columns: 1fr;
            }
        }