/* CSS Variables: Spring Green Mint Fresh Theme */
    :root {
      --primary: #10b981;
      --primary-dark: #059669;
      --primary-deep: #065f46;
      --primary-light: #d1fae5;
      --mint-bg: #f2fbf7;
      --mint-soft: #e6f7f0;
      --mint-accent: #34d399;
      --text-main: #132d24;
      --text-muted: #3f554c;
      --text-sub: #627b71;
      --card-bg: #ffffff;
      --card-border: #ccf0e1;
      --card-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.08), 0 8px 10px -6px rgba(16, 185, 129, 0.04);
      --card-hover-shadow: 0 20px 30px -10px rgba(16, 185, 129, 0.16);
      --max-width: 1200px;
      --radius: 12px;
      --transition: all 0.28s ease;
    }

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

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--mint-bg);
      color: var(--text-main);
      line-height: 1.65;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

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

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

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

    /* Section Global Headers */
    .section-wrap {
      padding: 70px 0;
      position: relative;
    }

    .section-head {
      text-align: center;
      max-width: 780px;
      margin: 0 auto 46px;
    }

    .section-tag {
      display: inline-block;
      padding: 5px 14px;
      background: var(--mint-soft);
      border: 1px solid var(--card-border);
      color: var(--primary-deep);
      border-radius: 999px;
      font-size: 0.84rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      margin-bottom: 12px;
    }

    .section-title {
      font-size: 2.1rem;
      font-weight: 700;
      color: var(--text-main);
      line-height: 1.35;
      margin-bottom: 12px;
    }

    .section-desc {
      font-size: 1.02rem;
      color: var(--text-muted);
      line-height: 1.7;
    }

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 12px 26px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 0.98rem;
      cursor: pointer;
      transition: var(--transition);
      border: 1px solid transparent;
      text-align: center;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
      color: #ffffff !important;
      box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
    }

    .btn-primary:hover {
      background: linear-gradient(135deg, var(--mint-accent) 0%, var(--primary) 100%);
      transform: translateY(-2px);
      box-shadow: 0 6px 18px rgba(16, 185, 129, 0.45);
    }

    .btn-secondary {
      background: #ffffff;
      color: var(--primary-deep) !important;
      border-color: var(--card-border);
      box-shadow: 0 2px 6px rgba(0,0,0,0.03);
    }

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

    /* Header Nav */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--card-border);
    }

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

    .brand-wrap {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .brand-wrap .ai-page-logo {
      height: 40px;
      width: auto;
      object-fit: contain;
    }

    .nav-links {
      display: flex;
      gap: 0;
      align-items: center;
      list-style: none;
    }

    .nav-links li a {
      display: block;
      padding: 10px 14px;
      font-size: 0.95rem;
      font-weight: 500;
      color: var(--text-main);
      border-radius: 6px;
    }

    .nav-links li a:hover {
      color: var(--primary-dark);
      background-color: var(--mint-soft);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .mobile-menu-toggle {
      display: none;
      background: transparent;
      border: none;
      font-size: 1.5rem;
      color: var(--text-main);
      cursor: pointer;
      padding: 4px;
    }

    /* Hero Section - STRICTLY NO IMAGES */
    .hero-section {
      background: linear-gradient(180deg, rgba(230, 247, 240, 0.6) 0%, rgba(242, 251, 247, 1) 100%);
      padding: 85px 0 65px;
      position: relative;
      text-align: center;
    }

    .hero-content {
      max-width: 920px;
      margin: 0 auto;
    }

    .hero-badge-pill {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 18px;
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 999px;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--primary-deep);
      margin-bottom: 22px;
      box-shadow: 0 2px 8px rgba(16, 185, 129, 0.08);
    }

    .hero-badge-pill .pulse-dot {
      width: 8px;
      height: 8px;
      background: var(--primary);
      border-radius: 50%;
      box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
    }

    .hero-title {
      font-size: 2.75rem;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.25;
      margin-bottom: 20px;
      letter-spacing: -0.02em;
    }

    .hero-subtitle {
      font-size: 1.15rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 34px;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .hero-cta-group {
      display: flex;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 45px;
    }

    .hero-metrics-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
      margin-top: 10px;
    }

    .metric-card {
      background: #ffffff;
      padding: 24px 18px;
      border-radius: var(--radius);
      border: 1px solid var(--card-border);
      box-shadow: var(--card-shadow);
      text-align: center;
      transition: var(--transition);
    }

    .metric-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--card-hover-shadow);
      border-color: var(--primary);
    }

    .metric-value {
      font-size: 1.95rem;
      font-weight: 800;
      color: var(--primary-deep);
      line-height: 1.2;
      margin-bottom: 6px;
    }

    .metric-label {
      font-size: 0.88rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* Model Ticker Banner */
    .model-ticker-section {
      background: #ffffff;
      padding: 20px 0;
      border-top: 1px solid var(--card-border);
      border-bottom: 1px solid var(--card-border);
      overflow: hidden;
    }

    .model-tag-cloud {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 10px;
      margin-top: 8px;
    }

    .model-tag {
      padding: 6px 14px;
      background: var(--mint-soft);
      border: 1px solid #bbf0d8;
      border-radius: 6px;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--primary-deep);
    }

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

    .about-item {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      padding: 32px 26px;
      box-shadow: var(--card-shadow);
      transition: var(--transition);
    }

    .about-item:hover {
      transform: translateY(-4px);
      box-shadow: var(--card-hover-shadow);
      border-color: var(--primary);
    }

    .about-icon {
      width: 48px;
      height: 48px;
      border-radius: 10px;
      background: var(--mint-soft);
      color: var(--primary-dark);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.35rem;
      font-weight: 700;
      margin-bottom: 20px;
      border: 1px solid var(--card-border);
    }

    .about-title {
      font-size: 1.2rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .about-desc {
      font-size: 0.94rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* Capabilities / Services */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }

    .service-card {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      padding: 26px;
      box-shadow: var(--card-shadow);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .service-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--card-hover-shadow);
      border-color: var(--primary);
    }

    .service-top {
      margin-bottom: 14px;
    }

    .service-badge {
      display: inline-block;
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--primary-dark);
      background: var(--mint-soft);
      padding: 3px 8px;
      border-radius: 4px;
      margin-bottom: 10px;
    }

    .service-name {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .service-detail {
      font-size: 0.91rem;
      color: var(--text-muted);
      line-height: 1.6;
    }

    /* Process Flow */
    .process-timeline {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      position: relative;
    }

    .process-step {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      padding: 28px 20px;
      text-align: center;
      position: relative;
      box-shadow: var(--card-shadow);
    }

    .step-number {
      width: 42px;
      height: 42px;
      background: var(--primary);
      color: #ffffff;
      font-weight: 800;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px;
      font-size: 1.1rem;
      box-shadow: 0 4px 10px rgba(16, 185, 129, 0.3);
    }

    .step-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .step-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    /* Showcase & Cases with Images */
    .showcase-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .showcase-card {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      overflow: hidden;
      box-shadow: var(--card-shadow);
      transition: var(--transition);
    }

    .showcase-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--card-hover-shadow);
    }

    .showcase-media {
      width: 100%;
      height: 210px;
      overflow: hidden;
      background: #e2f4ea;
    }

    .showcase-media img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .showcase-card:hover .showcase-media img {
      transform: scale(1.04);
    }

    .showcase-info {
      padding: 22px;
    }

    .showcase-cat {
      font-size: 0.78rem;
      font-weight: 700;
      color: var(--primary-dark);
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: 6px;
    }

    .showcase-heading {
      font-size: 1.12rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
    }

    .showcase-summary {
      font-size: 0.88rem;
      color: var(--text-muted);
      line-height: 1.55;
    }

    /* Comparison Section */
    .compare-wrap {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      box-shadow: var(--card-shadow);
      overflow: hidden;
    }

    .compare-header {
      background: linear-gradient(135deg, #e6f7f0 0%, #d1fae5 100%);
      padding: 30px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 20px;
      border-bottom: 1px solid var(--card-border);
    }

    .compare-score-box {
      display: flex;
      align-items: center;
      gap: 18px;
    }

    .score-circle {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      background: var(--primary-dark);
      color: #ffffff;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
    }

    .score-circle .score-num {
      font-size: 1.65rem;
      font-weight: 800;
      line-height: 1;
    }

    .score-circle .score-max {
      font-size: 0.72rem;
      opacity: 0.9;
    }

    .score-text-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 4px;
    }

    .star-rating {
      color: #f59e0b;
      font-size: 1.25rem;
      letter-spacing: 2px;
    }

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

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

    .compare-table th,
    .compare-table td {
      padding: 16px 20px;
      border-bottom: 1px solid #eef7f3;
      font-size: 0.92rem;
    }

    .compare-table th {
      background: #f9fdfb;
      font-weight: 700;
      color: var(--text-main);
    }

    .highlight-col {
      background: rgba(230, 247, 240, 0.4);
      font-weight: 600;
      color: var(--primary-deep);
    }

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

    .token-card {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      padding: 30px;
      box-shadow: var(--card-shadow);
      text-align: center;
      position: relative;
      transition: var(--transition);
    }

    .token-card.featured {
      border: 2px solid var(--primary);
      transform: scale(1.02);
    }

    .token-card.featured:hover {
      transform: scale(1.04);
    }

    .badge-pop {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--primary);
      color: #ffffff;
      font-size: 0.78rem;
      font-weight: 700;
      padding: 3px 12px;
      border-radius: 999px;
    }

    .token-type {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 12px;
    }

    .token-rate {
      font-size: 2.1rem;
      font-weight: 800;
      color: var(--primary-deep);
      margin-bottom: 16px;
    }

    .token-rate span {
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--text-muted);
    }

    .token-list {
      list-style: none;
      text-align: left;
      margin: 20px 0 26px;
      font-size: 0.9rem;
      color: var(--text-muted);
    }

    .token-list li {
      padding: 6px 0;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .token-list li::before {
      content: "✓";
      color: var(--primary);
      font-weight: 800;
    }

    /* Testimonials - 6 Real Reviews */
    .review-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 22px;
    }

    .review-card {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      padding: 26px;
      box-shadow: var(--card-shadow);
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .review-stars {
      color: #f59e0b;
      margin-bottom: 12px;
      font-size: 0.9rem;
    }

    .review-text {
      font-size: 0.92rem;
      color: var(--text-muted);
      line-height: 1.65;
      margin-bottom: 18px;
      font-style: normal;
    }

    .review-author {
      display: flex;
      align-items: center;
      gap: 12px;
      border-top: 1px solid #f0f7f3;
      padding-top: 14px;
    }

    .author-avatar {
      width: 42px;
      height: 42px;
      border-radius: 50%;
      background: var(--mint-soft);
      color: var(--primary-deep);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 1rem;
      border: 1px solid var(--card-border);
    }

    .author-name {
      font-size: 0.94rem;
      font-weight: 700;
      color: var(--text-main);
    }

    .author-role {
      font-size: 0.8rem;
      color: var(--text-sub);
    }

    /* Agency Franchise & Network */
    .agency-wrap {
      background: linear-gradient(135deg, #ffffff 0%, #e8f8f1 100%);
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      padding: 40px;
      box-shadow: var(--card-shadow);
    }

    .agency-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 36px;
      align-items: center;
    }

    .agency-points {
      list-style: none;
      margin-top: 20px;
    }

    .agency-points li {
      margin-bottom: 14px;
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 0.95rem;
      color: var(--text-main);
    }

    .point-dot {
      width: 20px;
      height: 20px;
      background: var(--primary);
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      margin-top: 2px;
      flex-shrink: 0;
    }

    /* Form & Contact */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 36px;
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: var(--radius);
      padding: 40px;
      box-shadow: var(--card-shadow);
    }

    .contact-info-list {
      list-style: none;
      margin-top: 24px;
    }

    .contact-info-item {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      margin-bottom: 20px;
      font-size: 0.95rem;
      color: var(--text-muted);
    }

    .contact-icon-box {
      width: 38px;
      height: 38px;
      border-radius: 8px;
      background: var(--mint-soft);
      color: var(--primary-dark);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      flex-shrink: 0;
      border: 1px solid var(--card-border);
    }

    .qr-showcase {
      margin-top: 24px;
      display: flex;
      align-items: center;
      gap: 18px;
      padding: 16px;
      background: var(--mint-bg);
      border-radius: 10px;
      border: 1px solid var(--card-border);
    }

    .qr-showcase img {
      width: 95px;
      height: 95px;
      object-fit: cover;
      border-radius: 6px;
      border: 1px solid #bfe7d5;
    }

    .form-group {
      margin-bottom: 18px;
    }

    .form-label {
      display: block;
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 6px;
    }

    .form-input,
    .form-select,
    .form-textarea {
      width: 100%;
      padding: 12px 14px;
      border: 1px solid #c2e8d7;
      border-radius: 8px;
      font-size: 0.95rem;
      background: #fbfdfc;
      color: var(--text-main);
      transition: var(--transition);
      outline: none;
    }

    .form-input:focus,
    .form-select:focus,
    .form-textarea:focus {
      border-color: var(--primary);
      background: #ffffff;
      box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.18);
    }

    /* FAQ Accordion */
    .faq-container {
      max-width: 900px;
      margin: 0 auto;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--card-border);
      border-radius: 10px;
      margin-bottom: 12px;
      overflow: hidden;
      box-shadow: var(--card-shadow);
      transition: var(--transition);
    }

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

    .faq-question {
      width: 100%;
      padding: 18px 22px;
      text-align: left;
      background: transparent;
      border: none;
      font-size: 1.02rem;
      font-weight: 700;
      color: var(--text-main);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
    }

    .faq-icon {
      font-size: 1.2rem;
      color: var(--primary);
      transition: transform 0.25s ease;
    }

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

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
      background: #fafefc;
      border-top: 1px solid #f0f7f4;
    }

    .faq-answer-inner {
      padding: 18px 22px;
      font-size: 0.94rem;
      color: var(--text-muted);
      line-height: 1.65;
    }

    /* Article List / Poster Section */
    .article-section {
      background: #ffffff;
      border-top: 1px solid var(--card-border);
      border-bottom: 1px solid var(--card-border);
      padding: 60px 0;
    }

    .article-links-wrap {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      justify-content: center;
      margin-top: 24px;
    }

    .article-tag-link {
      padding: 8px 16px;
      background: var(--mint-soft);
      border: 1px solid var(--card-border);
      border-radius: 6px;
      font-size: 0.88rem;
      color: var(--primary-deep);
      font-weight: 500;
    }

    .article-tag-link:hover {
      background: var(--primary);
      color: #ffffff;
    }

    /* Footer */
    .site-footer {
      background: #0f2e22;
      color: #d1fae5;
      padding: 60px 0 25px;
      border-top: 3px solid var(--primary);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
      gap: 36px;
      margin-bottom: 40px;
    }

    .footer-col-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 18px;
      position: relative;
    }

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

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

    .footer-links-list a {
      color: #a7f3d0;
      font-size: 0.9rem;
    }

    .footer-links-list a:hover {
      color: #ffffff;
      padding-left: 4px;
    }

    .friend-links-box {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }

    .friend-links-box a {
      color: #a7f3d0;
      font-size: 0.88rem;
      padding: 4px 10px;
      background: rgba(255, 255, 255, 0.08);
      border-radius: 4px;
      border: 1px solid rgba(255, 255, 255, 0.12);
    }

    .friend-links-box a:hover {
      color: #ffffff;
      background: var(--primary);
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.12);
      padding-top: 22px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 0.86rem;
      color: #6ee7b7;
    }

    .ai-page-home-link {
      color: #ffffff;
      text-decoration: underline;
      font-weight: 600;
    }

    /* Floating Customer Service Widget */
    .floating-widget {
      position: fixed;
      right: 20px;
      bottom: 30px;
      z-index: 999;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .floating-btn {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--primary);
      color: #ffffff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.25rem;
      box-shadow: 0 4px 14px rgba(0, 0, 0, 0.18);
      cursor: pointer;
      border: none;
      transition: var(--transition);
    }

    .floating-btn:hover {
      background: var(--primary-dark);
      transform: scale(1.08);
    }

    /* Responsive */
    @media (max-width: 1024px) {
      .services-grid,
      .about-card-grid,
      .review-grid,
      .token-grid,
      .showcase-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .process-timeline {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .agency-grid,
      .contact-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .hero-title {
        font-size: 2rem;
      }
      .hero-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .services-grid,
      .about-card-grid,
      .review-grid,
      .token-grid,
      .showcase-grid,
      .process-timeline {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
      .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 72px;
        left: 0;
        width: 100%;
        background: #ffffff;
        border-bottom: 1px solid var(--card-border);
        padding: 16px 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.06);
      }
      .nav-links.active {
        display: flex;
      }
      .nav-links li a {
        padding: 12px 10px;
      }
      .mobile-menu-toggle {
        display: block;
      }
      .header-actions .btn {
        display: none;
      }
      .section-wrap {
        padding: 50px 0;
      }
    }