/* CSS Variables & Global Reset */
    :root {
      --primary-color: #1a56db;
      --primary-hover: #1545b6;
      --primary-light: #eef2ff;
      --secondary-color: #0f2b5c;
      --accent-color: #06b6d4;
      --text-main: #1e293b;
      --text-muted: #64748b;
      --bg-body: #f8fafc;
      --bg-card: #ffffff;
      --border-color: #e2e8f0;
      --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
      --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
      --shadow-lg: 0 10px 25px rgba(26, 86, 219, 0.12);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font-family);
      background-color: var(--bg-body);
      color: var(--text-main);
      line-height: 1.6;
      font-size: 15px;
      overflow-x: hidden;
    }

    a {
      color: var(--primary-color);
      text-decoration: none;
      transition: all 0.25s ease;
    }

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

    ul, ol {
      list-style: none;
    }

    /* Container Standard */
    .container {
      max-width: 1200px;
      width: 100%;
      margin: 0 auto;
      padding: 0 20px;
      box-sizing: border-box;
    }

    /* Section Styling Standard */
    .section-padding {
      padding: 70px 0;
    }

    .section-bg-alt {
      background-color: #ffffff;
    }

    .section-title-wrap {
      text-align: center;
      margin-bottom: 45px;
    }

    .section-subtitle {
      display: inline-block;
      font-size: 13px;
      font-weight: 600;
      color: var(--primary-color);
      background: var(--primary-light);
      padding: 4px 14px;
      border-radius: 20px;
      margin-bottom: 10px;
      letter-spacing: 0.5px;
    }

    .section-title {
      font-size: 28px;
      font-weight: 700;
      color: var(--secondary-color);
      line-height: 1.3;
    }

    .section-desc {
      font-size: 15px;
      color: var(--text-muted);
      max-width: 650px;
      margin: 10px auto 0;
    }

    /* 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: var(--shadow-sm);
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 70px;
    }

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

    .brand-wrap img {
      max-height: 38px;
      width: auto;
    }

    .brand-title {
      font-size: 18px;
      font-weight: 700;
      color: var(--secondary-color);
    }

    /* Standard requirement: .nav-links gap must be 0 */
    .nav-links {
      display: flex;
      align-items: center;
      gap: 0;
    }

    .nav-links li a {
      display: block;
      padding: 8px 13px;
      font-size: 14px;
      font-weight: 500;
      color: var(--text-main);
      border-radius: var(--radius-sm);
    }

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

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 20px;
      font-size: 14px;
      font-weight: 600;
      border-radius: var(--radius-sm);
      border: 1px solid transparent;
      cursor: pointer;
      transition: all 0.25s ease;
      white-space: nowrap;
    }

    .btn-primary {
      background-color: var(--primary-color);
      color: #ffffff !important;
      box-shadow: 0 4px 12px rgba(26, 86, 219, 0.25);
    }

    .btn-primary:hover {
      background-color: var(--primary-hover);
      transform: translateY(-1px);
    }

    .btn-outline {
      border-color: var(--primary-color);
      color: var(--primary-color) !important;
      background: transparent;
    }

    .btn-outline:hover {
      background: var(--primary-light);
    }

    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      font-size: 22px;
      color: var(--text-main);
      cursor: pointer;
    }

    /* Hero Section - Pure CSS, No Images! */
    .hero-section {
      position: relative;
      padding: 80px 0 70px;
      background: linear-gradient(135deg, #0f2b5c 0%, #1a56db 55%, #0284c7 100%);
      color: #ffffff;
      overflow: hidden;
    }

    .hero-bg-shapes {
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      pointer-events: none;
      overflow: hidden;
    }

    .shape-circle {
      position: absolute;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.05);
    }
    .shape-1 { width: 400px; height: 400px; top: -100px; right: -50px; }
    .shape-2 { width: 300px; height: 300px; bottom: -80px; left: -50px; }

    .hero-content {
      position: relative;
      z-index: 2;
      text-align: center;
      max-width: 900px;
      margin: 0 auto;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      background: rgba(255, 255, 255, 0.15);
      border: 1px solid rgba(255, 255, 255, 0.25);
      border-radius: 30px;
      font-size: 13px;
      color: #ffffff;
      margin-bottom: 24px;
      backdrop-filter: blur(5px);
    }

    .hero-h1 {
      font-size: 34px;
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: 18px;
      letter-spacing: -0.5px;
      color: #ffffff;
    }

    .hero-sub {
      font-size: 16px;
      color: rgba(255, 255, 255, 0.9);
      margin-bottom: 32px;
      line-height: 1.6;
      max-width: 760px;
      margin-left: auto;
      margin-right: auto;
    }

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

    .btn-hero-primary {
      background: #ffffff;
      color: var(--primary-color) !important;
      font-size: 16px;
      padding: 12px 28px;
      border-radius: var(--radius-sm);
      font-weight: 700;
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

    .btn-hero-primary:hover {
      background: #f1f5f9;
      transform: translateY(-2px);
    }

    .btn-hero-secondary {
      background: rgba(255, 255, 255, 0.12);
      color: #ffffff !important;
      border: 1px solid rgba(255, 255, 255, 0.4);
      font-size: 16px;
      padding: 12px 28px;
      border-radius: var(--radius-sm);
      font-weight: 600;
    }

    .btn-hero-secondary:hover {
      background: rgba(255, 255, 255, 0.22);
    }

    .hero-grid-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-top: 10px;
    }

    .hero-stat-card {
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: var(--radius-md);
      padding: 18px 12px;
      text-align: center;
      backdrop-filter: blur(8px);
    }

    .stat-num {
      font-size: 24px;
      font-weight: 800;
      color: #ffffff;
      display: block;
      margin-bottom: 4px;
    }

    .stat-desc {
      font-size: 12px;
      color: rgba(255, 255, 255, 0.8);
    }

    /* Model Badges Grid */
    .model-tags-wrapper {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      justify-content: center;
      margin-top: 20px;
    }

    .model-tag {
      background: #ffffff;
      color: var(--secondary-color);
      border: 1px solid var(--border-color);
      padding: 5px 12px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 600;
      box-shadow: var(--shadow-sm);
    }

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

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

    .grid-2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }

    .card-item {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 24px;
      transition: all 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .card-item:hover {
      box-shadow: var(--shadow-lg);
      transform: translateY(-3px);
      border-color: rgba(26, 86, 219, 0.3);
    }

    .card-icon-box {
      width: 44px;
      height: 44px;
      border-radius: 8px;
      background: var(--primary-light);
      color: var(--primary-color);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: bold;
      margin-bottom: 16px;
    }

    .card-title {
      font-size: 17px;
      font-weight: 700;
      color: var(--secondary-color);
      margin-bottom: 10px;
    }

    .card-text {
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.6;
      flex-grow: 1;
    }

    /* Process Steps */
    .process-steps {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 16px;
      position: relative;
    }

    .step-card {
      background: var(--bg-card);
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 20px;
      text-align: center;
      position: relative;
    }

    .step-num {
      width: 36px;
      height: 36px;
      background: var(--primary-color);
      color: #fff;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      margin: 0 auto 12px;
      font-size: 14px;
    }

    /* Comparison Section Requirements */
    .rating-badge-banner {
      background: linear-gradient(90deg, #1a56db 0%, #0284c7 100%);
      color: #ffffff;
      border-radius: var(--radius-md);
      padding: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 30px;
      box-shadow: var(--shadow-md);
    }

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

    .score-large {
      font-size: 42px;
      font-weight: 900;
      line-height: 1;
      color: #ffeb3b;
    }

    .star-rating {
      color: #ffc107;
      font-size: 20px;
    }

    .table-container {
      width: 100%;
      overflow-x: auto;
      border-radius: var(--radius-md);
      border: 1px solid var(--border-color);
      background: #ffffff;
    }

    .comp-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 14px;
    }

    .comp-table th, .comp-table td {
      padding: 14px 18px;
      border-bottom: 1px solid var(--border-color);
    }

    .comp-table th {
      background: #f1f5f9;
      color: var(--secondary-color);
      font-weight: 700;
    }

    .comp-table tr:last-child td {
      border-bottom: none;
    }

    .comp-highlight {
      background: #eef2ff;
      color: var(--primary-color);
      font-weight: 600;
    }

    /* Reviews Section */
    .review-author {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 16px;
      padding-top: 16px;
      border-top: 1px solid var(--border-color);
    }

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

    .author-info h4 {
      font-size: 14px;
      color: var(--secondary-color);
    }

    .author-info p {
      font-size: 12px;
      color: var(--text-muted);
    }

    /* Token Price Matrix Table */
    .price-badge {
      font-size: 11px;
      padding: 2px 8px;
      border-radius: 10px;
      background: #dcfce7;
      color: #166534;
      font-weight: 600;
    }

    /* Image Gallery Grid for Cases */
    .case-gallery-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .case-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-sm);
    }

    .case-img-wrap {
      width: 100%;
      height: 180px;
      overflow: hidden;
      background: #e2e8f0;
    }

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

    .case-card:hover .case-img-wrap img {
      transform: scale(1.05);
    }

    .case-body {
      padding: 16px;
    }

    /* Accordion FAQ */
    .faq-accordion {
      display: flex;
      flex-direction: column;
      gap: 12px;
      max-width: 900px;
      margin: 0 auto;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      overflow: hidden;
    }

    .faq-question {
      width: 100%;
      padding: 16px 20px;
      text-align: left;
      background: none;
      border: none;
      font-size: 16px;
      font-weight: 600;
      color: var(--secondary-color);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .faq-icon {
      transition: transform 0.3s ease;
      font-size: 18px;
      color: var(--primary-color);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      background: #f8fafc;
      padding: 0 20px;
      color: var(--text-muted);
      font-size: 14px;
      line-height: 1.6;
    }

    .faq-item.active .faq-answer {
      max-height: 200px;
      padding: 14px 20px 18px;
    }

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

    /* Form Section */
    .form-box {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 30px;
      box-shadow: var(--shadow-md);
    }

    .form-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 18px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .form-group.full-width {
      grid-column: span 2;
    }

    .form-group label {
      font-size: 14px;
      font-weight: 600;
      color: var(--secondary-color);
    }

    .form-input, .form-select, .form-textarea {
      width: 100%;
      padding: 10px 14px;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      font-family: inherit;
      font-size: 14px;
      color: var(--text-main);
      background: #fff;
    }

    .form-input:focus, .form-select:focus, .form-textarea:focus {
      outline: none;
      border-color: var(--primary-color);
      box-shadow: 0 0 0 3px rgba(26, 86, 219, 0.1);
    }

    /* Contact & QR Wrapper */
    .contact-info-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-md);
      padding: 30px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
    }

    .qr-box {
      text-align: center;
      margin-top: 15px;
      padding: 15px;
      background: #f8fafc;
      border-radius: var(--radius-sm);
      border: 1px dashed var(--border-color);
    }

    .qr-box img {
      max-width: 140px;
      height: auto;
      border-radius: 6px;
    }

    /* Articles / News */
    .news-list {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .news-item-link {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 18px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: var(--radius-sm);
      color: var(--text-main);
    }

    .news-item-link:hover {
      border-color: var(--primary-color);
      background: var(--primary-light);
    }

    /* Agent / Franchise Box */
    .agent-highlight-box {
      background: linear-gradient(135deg, #0f2b5c 0%, #1a56db 100%);
      color: #ffffff;
      border-radius: var(--radius-md);
      padding: 35px;
      display: grid;
      grid-template-columns: 2fr 1fr;
      gap: 30px;
      align-items: center;
    }

    /* Footer */
    .site-footer {
      background: #0f172a;
      color: #94a3b8;
      padding: 50px 0 25px;
      font-size: 14px;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 30px;
      margin-bottom: 40px;
    }

    .footer-col h4 {
      color: #ffffff;
      font-size: 16px;
      margin-bottom: 16px;
    }

    .footer-links li {
      margin-bottom: 8px;
    }

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

    .footer-links a:hover {
      color: #ffffff;
    }

    .friend-links-box {
      border-top: 1px solid #1e293b;
      padding-top: 20px;
      margin-top: 20px;
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      font-size: 13px;
    }

    .friend-links-box a {
      color: #64748b;
    }

    .friend-links-box a:hover {
      color: #38bdf8;
    }

    .footer-bottom {
      border-top: 1px solid #1e293b;
      padding-top: 20px;
      text-align: center;
      font-size: 13px;
      color: #64748b;
    }

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

    .float-btn {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: var(--primary-color);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: var(--shadow-lg);
      cursor: pointer;
      font-size: 18px;
    }

    .float-btn:hover {
      background: var(--primary-hover);
    }

    /* Responsive Breakdown */
    @media (max-width: 992px) {
      .grid-4, .process-steps { grid-template-columns: repeat(2, 1fr); }
      .grid-3, .case-gallery-grid { grid-template-columns: repeat(2, 1fr); }
      .agent-highlight-box { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: repeat(2, 1fr); }
      .hero-grid-stats { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 768px) {
      .hero-h1 { font-size: 24px; }
      .grid-3, .grid-2, .grid-4, .process-steps, .case-gallery-grid { grid-template-columns: 1fr; }
      .form-grid { grid-template-columns: 1fr; }
      .form-group.full-width { grid-column: span 1; }
      .nav-links { display: none; }
      .mobile-menu-btn { display: block; }
      .rating-badge-banner { flex-direction: column; text-align: center; gap: 15px; }
      .footer-grid { grid-template-columns: 1fr; }
      
      .nav-links.mobile-open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: #ffffff;
        border-bottom: 1px solid var(--border-color);
        padding: 15px;
        box-shadow: var(--shadow-md);
      }
      .nav-links.mobile-open li a {
        padding: 10px;
      }
    }