/* CSS Variables & Theme (Vibrant Gradient Style) */
    :root {
      --primary: #4f46e5;
      --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
      --accent-gradient: linear-gradient(135deg, #d946ef 0%, #4f46e5 100%);
      --text-dark: #0f172a;
      --text-muted: #475569;
      --bg-light: #f8fafc;
      --bg-white: #ffffff;
      --border-color: #e2e8f0;
      --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
      --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
      --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
      --radius: 12px;
      --container-width: 1200px;
    }

    /* Reset & Base Styles */
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      color: var(--text-dark);
      background-color: var(--bg-light);
      line-height: 1.6;
    }
    body {
      overflow-x: hidden;
    }
    a {
      color: var(--primary);
      text-decoration: none;
      transition: color 0.3s ease;
    }
    a:hover {
      color: #06b6d4;
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    ul {
      list-style: none;
    }

    /* Layout Containers */
    .container {
      width: 100%;
      max-width: var(--container-width);
      margin: 0 auto;
      padding: 0 24px;
    }
    section {
      padding: 80px 0;
      border-bottom: 1px solid var(--border-color);
    }
    .section-title-wrap {
      text-align: center;
      margin-bottom: 50px;
    }
    .section-title-wrap h2 {
      font-size: 2.2rem;
      font-weight: 800;
      background: var(--primary-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 15px;
    }
    .section-title-wrap p {
      color: var(--text-muted);
      font-size: 1.1rem;
      max-width: 700px;
      margin: 0 auto;
    }

    /* Button Styles */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 12px 28px;
      font-weight: 600;
      border-radius: var(--radius);
      transition: all 0.3s ease;
      cursor: pointer;
      border: none;
      font-size: 1rem;
    }
    .btn-primary {
      background: var(--primary-gradient);
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(6, 182, 212, 0.4);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(6, 182, 212, 0.6);
      color: #ffffff;
    }
    .btn-secondary {
      background: var(--bg-white);
      color: var(--primary);
      border: 1px solid var(--border-color);
    }
    .btn-secondary:hover {
      background: var(--bg-light);
      transform: translateY(-2px);
    }

    /* Header & Navigation */
    header {
      background-color: rgba(255, 255, 255, 0.9);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-color);
      position: sticky;
      top: 0;
      z-index: 1000;
      transition: all 0.3s ease;
    }
    .nav-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      height: 70px;
    }
    .logo-area {
      display: flex;
      align-items: center;
    }
    .logo-area img {
      height: 40px;
      object-fit: contain;
    }
    nav {
      display: flex;
      align-items: center;
      gap: 20px;
    }
    .nav-menu {
      display: flex;
      gap: 24px;
    }
    .nav-link {
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-dark);
      position: relative;
      padding: 6px 0;
    }
    .nav-link:hover {
      color: var(--primary);
    }
    .nav-link::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--primary-gradient);
      transition: width 0.3s ease;
    }
    .nav-link:hover::after {
      width: 100%;
    }
    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 5px;
    }
    .mobile-menu-btn span {
      display: block;
      width: 25px;
      height: 3px;
      background-color: var(--text-dark);
      margin: 5px 0;
      transition: 0.3s;
    }

    /* Hero Section (No Image) */
    .hero-section {
      background: linear-gradient(135deg, #eef2ff 0%, #e0f2fe 50%, #f472b6 100%);
      padding: 100px 0;
      position: relative;
      border-bottom: none;
      overflow: hidden;
    }
    .hero-content {
      text-align: center;
      position: relative;
      z-index: 2;
    }
    .hero-tagline {
      display: inline-block;
      padding: 6px 16px;
      background: rgba(255, 255, 255, 0.8);
      border: 1px solid rgba(79, 70, 229, 0.2);
      border-radius: 50px;
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--primary);
      margin-bottom: 24px;
      box-shadow: var(--shadow-sm);
    }
    .hero-content h1 {
      font-size: 3.2rem;
      font-weight: 900;
      line-height: 1.25;
      margin-bottom: 24px;
      color: var(--text-dark);
    }
    .hero-content p {
      font-size: 1.25rem;
      color: var(--text-muted);
      max-width: 800px;
      margin: 0 auto 40px;
    }
    .hero-actions {
      display: flex;
      justify-content: center;
      gap: 16px;
      margin-bottom: 50px;
    }
    .hero-actions .btn-visit {
      background: var(--accent-gradient);
      color: #ffffff;
      box-shadow: 0 4px 14px rgba(217, 70, 239, 0.4);
    }
    .hero-actions .btn-visit:hover {
      box-shadow: 0 6px 20px rgba(217, 70, 239, 0.6);
    }

    /* Grid Stats Section */
    .stats-container {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 40px;
    }
    .stat-card {
      background: rgba(255, 255, 255, 0.7);
      backdrop-filter: blur(10px);
      padding: 24px;
      border-radius: var(--radius);
      border: 1px solid rgba(255, 255, 255, 0.6);
      text-align: center;
      box-shadow: var(--shadow-sm);
      transition: transform 0.3s;
    }
    .stat-card:hover {
      transform: translateY(-5px);
    }
    .stat-num {
      font-size: 2.5rem;
      font-weight: 800;
      background: var(--primary-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      display: block;
      margin-bottom: 8px;
    }
    .stat-label {
      font-size: 0.95rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* About & Platform Intro Section */
    .about-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 50px;
      align-items: center;
    }
    .about-text h3 {
      font-size: 1.8rem;
      margin-bottom: 20px;
      font-weight: 700;
    }
    .about-text p {
      color: var(--text-muted);
      margin-bottom: 20px;
      font-size: 1.05rem;
    }
    .about-features {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-top: 30px;
    }
    .feat-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
    }
    .feat-icon {
      background: var(--bg-light);
      color: var(--primary);
      width: 36px;
      height: 36px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      font-weight: bold;
    }
    .feat-info h4 {
      font-size: 1rem;
      margin-bottom: 4px;
    }
    .feat-info p {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin: 0;
    }
    .about-visual {
      background: var(--primary-gradient);
      color: #ffffff;
      padding: 40px;
      border-radius: 24px;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
    }
    .about-visual::before {
      content: '';
      position: absolute;
      width: 300px;
      height: 300px;
      background: rgba(255,255,255,0.1);
      border-radius: 50%;
      top: -100px;
      right: -100px;
    }

    /* Service Capabilities Section */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }
    .service-card {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      padding: 32px;
      transition: all 0.3s ease;
      box-shadow: var(--shadow-sm);
    }
    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
      border-color: transparent;
      background: linear-gradient(var(--bg-white), var(--bg-white)) padding-box, var(--primary-gradient) border-box;
      border: 1px solid transparent;
    }
    .service-icon {
      width: 50px;
      height: 50px;
      border-radius: var(--radius);
      background: linear-gradient(135deg, rgba(79, 70, 229, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 24px;
      font-size: 1.5rem;
    }
    .service-card h3 {
      font-size: 1.3rem;
      margin-bottom: 12px;
    }
    .service-card p {
      color: var(--text-muted);
      font-size: 0.95rem;
    }

    /* Models Hub Section */
    .models-marquee-wrap {
      overflow: hidden;
      position: relative;
      background: var(--bg-white);
      padding: 30px 0;
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }
    .models-track {
      display: flex;
      gap: 20px;
      width: max-content;
      animation: scrollMarquee 40s linear infinite;
    }
    .model-tag {
      background: var(--bg-light);
      padding: 8px 18px;
      border-radius: 50px;
      font-weight: 600;
      color: var(--text-dark);
      border: 1px solid var(--border-color);
      font-size: 0.9rem;
      white-space: nowrap;
    }
    .model-tag:hover {
      background: var(--primary-gradient);
      color: #ffffff;
      border-color: transparent;
    }
    @keyframes scrollMarquee {
      0% { transform: translateX(0); }
      100% { transform: translateX(-50%); }
    }

    /* Production Workflow Section (AI漫剧, 一键生PPT, 电商生图视频等) */
    .workflow-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }
    .workflow-card {
      background: var(--bg-white);
      padding: 24px;
      border-radius: var(--radius);
      box-shadow: var(--shadow-sm);
      border: 1px solid var(--border-color);
      transition: all 0.3s;
    }
    .workflow-card:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-3px);
    }
    .workflow-card h3 {
      margin-bottom: 10px;
      font-size: 1.15rem;
      color: var(--primary);
    }
    .workflow-card p {
      font-size: 0.9rem;
      color: var(--text-muted);
    }

    /* Step Sequence Component */
    .steps-container {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-top: 40px;
      position: relative;
    }
    .step-node {
      background: var(--bg-white);
      padding: 24px;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      position: relative;
    }
    .step-num {
      position: absolute;
      top: -15px;
      left: 20px;
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: var(--primary-gradient);
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 0.9rem;
    }
    .step-node h4 {
      margin-top: 10px;
      margin-bottom: 8px;
      font-size: 1.1rem;
    }
    .step-node p {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin: 0;
    }

    /* Training & Certification Section */
    .training-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
    }
    .training-info h3 {
      font-size: 1.8rem;
      margin-bottom: 16px;
    }
    .training-info p {
      color: var(--text-muted);
      margin-bottom: 24px;
    }
    .certs-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }
    .cert-item {
      display: flex;
      align-items: center;
      padding: 16px;
      background: var(--bg-white);
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      font-weight: 600;
    }
    .cert-badge {
      padding: 4px 10px;
      background: rgba(6, 182, 212, 0.1);
      color: #06b6d4;
      border-radius: 4px;
      font-size: 0.75rem;
      margin-right: 15px;
      text-transform: uppercase;
    }
    .training-side-card {
      background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
      color: #ffffff;
      padding: 40px;
      border-radius: 24px;
      text-align: center;
    }
    .training-side-card h4 {
      font-size: 1.5rem;
      margin-bottom: 12px;
    }
    .training-side-card p {
      opacity: 0.9;
      font-size: 0.95rem;
      margin-bottom: 24px;
    }

    /* Comparison Evaluation Table Section */
    .evaluation-wrap {
      background: var(--bg-white);
      border-radius: 24px;
      padding: 40px;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--border-color);
    }
    .evaluation-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
      margin-bottom: 30px;
      border-bottom: 1px solid var(--border-color);
      padding-bottom: 20px;
    }
    .rating-badge {
      display: flex;
      align-items: center;
      gap: 15px;
    }
    .rating-stars {
      color: #f59e0b;
      font-size: 1.5rem;
    }
    .rating-score {
      font-size: 2.2rem;
      font-weight: 900;
      color: var(--primary);
    }
    .table-responsive {
      overflow-x: auto;
    }
    table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
    }
    th, td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-color);
      font-size: 0.95rem;
    }
    th {
      font-weight: 700;
      background-color: var(--bg-light);
    }
    tr:hover td {
      background-color: rgba(238, 242, 255, 0.5);
    }
    .highlight-column {
      font-weight: 600;
      color: var(--primary);
      background-color: rgba(79, 70, 229, 0.02);
    }

    /* Token Price Reference Section */
    .token-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 30px;
    }
    .token-card {
      background: var(--bg-white);
      padding: 30px;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
    }
    .token-card h3 {
      font-size: 1.3rem;
      margin-bottom: 20px;
      color: var(--text-dark);
      border-bottom: 2px solid var(--primary);
      padding-bottom: 8px;
      display: inline-block;
    }

    /* Showcase Section (Contains Images, Not in Hero) */
    .showcase-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .showcase-item {
      background: var(--bg-white);
      border-radius: var(--radius);
      overflow: hidden;
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
      transition: all 0.3s;
    }
    .showcase-item:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg);
    }
    .showcase-img-wrap {
      aspect-ratio: 16/10;
      overflow: hidden;
      background-color: var(--bg-light);
      position: relative;
    }
    .showcase-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .showcase-info {
      padding: 20px;
    }
    .showcase-info h4 {
      font-size: 1.1rem;
      margin-bottom: 8px;
    }
    .showcase-info p {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin: 0;
    }

    /* FAQ Section */
    .faq-layout {
      display: grid;
      grid-template-columns: 0.8fr 1.2fr;
      gap: 40px;
    }
    .faq-accordion {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .faq-item {
      background: var(--bg-white);
      border: 1px solid var(--border-color);
      border-radius: var(--radius);
      overflow: hidden;
      transition: all 0.3s ease;
    }
    .faq-trigger {
      width: 100%;
      padding: 18px 24px;
      background: none;
      border: none;
      text-align: left;
      font-size: 1rem;
      font-weight: 600;
      color: var(--text-dark);
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
    }
    .faq-trigger::after {
      content: '+';
      font-size: 1.4rem;
      color: var(--primary);
      transition: transform 0.3s;
    }
    .faq-item.active .faq-trigger::after {
      content: '−';
      transform: rotate(180deg);
    }
    .faq-content {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
      background-color: rgba(248, 250, 252, 0.5);
    }
    .faq-content p {
      padding: 0 24px 20px;
      color: var(--text-muted);
      font-size: 0.95rem;
      margin: 0;
    }

    /* User Testimonials Section */
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .testimonial-card {
      background: var(--bg-white);
      padding: 30px;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      box-shadow: var(--shadow-sm);
    }
    .testimonial-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 16px;
    }
    .user-avatar-placeholder {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--primary-gradient);
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
    }
    .user-info h4 {
      font-size: 0.95rem;
      margin: 0;
    }
    .user-info span {
      font-size: 0.8rem;
      color: var(--text-muted);
    }
    .testimonial-card p {
      font-size: 0.9rem;
      color: var(--text-muted);
      font-style: italic;
    }

    /* Form & Match & Contact Section */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      align-items: start;
    }
    .contact-form-wrap {
      background: var(--bg-white);
      padding: 40px;
      border-radius: 24px;
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--border-color);
    }
    .form-group {
      margin-bottom: 20px;
    }
    .form-label {
      display: block;
      font-size: 0.9rem;
      font-weight: 600;
      margin-bottom: 8px;
      color: var(--text-dark);
    }
    .form-control {
      width: 100%;
      padding: 12px 16px;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      font-size: 0.95rem;
      transition: all 0.3s;
      background: var(--bg-light);
    }
    .form-control:focus {
      outline: none;
      border-color: var(--primary);
      background: #ffffff;
      box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
    }
    textarea.form-control {
      resize: vertical;
      min-height: 100px;
    }
    .contact-info-wrap {
      display: flex;
      flex-direction: column;
      gap: 30px;
    }
    .kefu-box {
      background: var(--bg-white);
      padding: 30px;
      border-radius: var(--radius);
      border: 1px solid var(--border-color);
      display: flex;
      gap: 20px;
      align-items: center;
    }
    .kefu-qrcode {
      width: 120px;
      height: 120px;
      border: 1px solid var(--border-color);
      padding: 5px;
      background: #fff;
      border-radius: 8px;
    }
    .kefu-qrcode img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }
    .kefu-text h4 {
      font-size: 1.15rem;
      margin-bottom: 6px;
    }
    .kefu-text p {
      font-size: 0.9rem;
      color: var(--text-muted);
      margin-bottom: 4px;
    }

    /* Footer & Friend Links */
    footer {
      background: var(--text-dark);
      color: #94a3b8;
      padding: 60px 0 30px;
      font-size: 0.9rem;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1.5fr;
      gap: 50px;
      margin-bottom: 40px;
    }
    .footer-brand h3 {
      color: #ffffff;
      margin-bottom: 16px;
      font-size: 1.3rem;
    }
    .footer-links h4 {
      color: #ffffff;
      margin-bottom: 16px;
      font-size: 1rem;
    }
    .footer-links ul {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .footer-links a {
      color: #94a3b8;
    }
    .footer-links a:hover {
      color: #ffffff;
    }
    .friend-links-wrap {
      border-top: 1px solid #334155;
      padding-top: 24px;
      margin-bottom: 24px;
    }
    .friend-links-title {
      font-weight: 600;
      color: #ffffff;
      margin-bottom: 12px;
    }
    .friend-links {
      display: flex;
      flex-wrap: wrap;
      gap: 15px;
    }
    .friend-links a {
      color: #64748b;
      font-size: 0.85rem;
    }
    .friend-links a:hover {
      color: #ffffff;
    }
    .footer-bottom {
      border-top: 1px solid #334155;
      padding-top: 20px;
      text-align: center;
      font-size: 0.8rem;
    }

    /* Float Service Panel */
    .float-panel {
      position: fixed;
      right: 20px;
      bottom: 40px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      z-index: 999;
    }
    .float-item {
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: var(--bg-white);
      box-shadow: var(--shadow-md);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      position: relative;
      transition: all 0.3s;
      border: 1px solid var(--border-color);
    }
    .float-item:hover {
      background: var(--primary-gradient);
      color: #ffffff;
      transform: translateY(-3px);
    }
    .float-qrcode-pop {
      position: absolute;
      right: 60px;
      bottom: 0;
      background: #ffffff;
      padding: 15px;
      border-radius: var(--radius);
      box-shadow: var(--shadow-lg);
      border: 1px solid var(--border-color);
      display: none;
      width: 160px;
      text-align: center;
    }
    .float-qrcode-pop img {
      width: 100%;
      margin-bottom: 8px;
    }
    .float-qrcode-pop span {
      font-size: 0.8rem;
      color: var(--text-dark);
      display: block;
    }
    .float-item:hover .float-qrcode-pop {
      display: block;
    }

    /* Tag Cloud & Knowledge Base Styles */
    .tag-cloud {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 15px;
    }
    .tag-cloud span {
      background: rgba(79, 70, 229, 0.08);
      color: var(--primary);
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 0.8rem;
      font-weight: 500;
    }
    .article-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }
    .article-item {
      padding: 12px 0;
      border-bottom: 1px solid var(--border-color);
    }
    .article-item:last-child {
      border-bottom: none;
    }
    .article-link {
      font-weight: 600;
      color: var(--text-dark);
      display: block;
      margin-bottom: 4px;
    }
    .article-link:hover {
      color: var(--primary);
    }
    .article-meta {
      font-size: 0.8rem;
      color: var(--text-muted);
    }

    /* Responsive Grid Adjustments */
    @media (max-width: 1024px) {
      .services-grid, .workflow-grid, .steps-container, .showcase-grid, .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .stats-container {
        grid-template-columns: repeat(2, 1fr);
      }
      .about-grid, .training-grid, .faq-layout, .contact-grid {
        grid-template-columns: 1fr;
      }
      .footer-top {
        grid-template-columns: 1fr;
        gap: 30px;
      }
    }
    @media (max-width: 768px) {
      .hero-content h1 {
        font-size: 2.2rem;
      }
      .hero-content p {
        font-size: 1.1rem;
      }
      .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: #ffffff;
        border-bottom: 1px solid var(--border-color);
        padding: 20px;
        gap: 15px;
        box-shadow: var(--shadow-lg);
      }
      .nav-menu.active {
        display: flex;
      }
      .mobile-menu-btn {
        display: block;
      }
      .services-grid, .workflow-grid, .steps-container, .showcase-grid, .testimonials-grid, .stats-container {
        grid-template-columns: 1fr;
      }
      .token-grid {
        grid-template-columns: 1fr;
      }
    }