:root {
      --primary: #0062FF;
      --primary-hover: #0050D3;
      --secondary: #00F2FE;
      --dark: #0F172A;
      --light: #F8FAFC;
      --white: #FFFFFF;
      --grey: #64748B;
      --border: #E2E8F0;
      --accent: #FF2E93;
      --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

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

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

    /* Common Header Style for Sections */
    .section-header {
      text-align: center;
      margin-bottom: 60px;
    }

    .section-header h2 {
      font-size: 2.25rem;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 15px;
      position: relative;
      display: inline-block;
    }

    .section-header h2::after {
      content: '';
      position: absolute;
      bottom: -8px;
      left: 50%;
      transform: translateX(-50%);
      width: 60px;
      height: 4px;
      background: linear-gradient(90deg, var(--primary), var(--secondary));
      border-radius: 2px;
    }

    .section-header p {
      color: var(--grey);
      font-size: 1.1rem;
      max-width: 700px;
      margin: 10px auto 0;
    }

    /* Header Nav */
    header.site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background-color: rgba(255, 255, 255, 0.95);
      border-bottom: 1px solid var(--border);
      backdrop-filter: blur(10px);
    }

    .nav-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      height: 80px;
    }

    .logo-area {
      display: flex;
      align-items: center;
    }

    .ai-page-logo {
      height: 45px;
      width: auto;
    }

    .nav-links {
      display: flex;
      gap: 20px;
      align-items: center;
    }

    .nav-links a {
      text-decoration: none;
      color: var(--dark);
      font-weight: 500;
      font-size: 0.95rem;
      transition: var(--transition);
    }

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

    .cta-nav-btn {
      background: linear-gradient(90deg, var(--primary), var(--secondary));
      color: var(--white) !important;
      padding: 10px 22px;
      border-radius: 50px;
      font-weight: bold;
      transition: var(--transition);
      box-shadow: 0 4px 15px rgba(0, 98, 255, 0.2);
    }

    .cta-nav-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(0, 98, 255, 0.3);
    }

    /* Menu Toggle Mobile */
    .menu-toggle {
      display: none;
      flex-direction: column;
      gap: 6px;
      background: none;
      border: none;
      cursor: pointer;
    }

    .menu-toggle span {
      width: 25px;
      height: 3px;
      background-color: var(--dark);
      border-radius: 2px;
      transition: var(--transition);
    }

    /* Hero Section (No images) */
    .hero-section {
      position: relative;
      background: radial-gradient(circle at 10% 20%, rgba(0, 242, 254, 0.05) 0%, rgba(0, 98, 255, 0.05) 90.1%), var(--white);
      padding: 120px 0 90px;
      text-align: center;
      border-bottom: 1px solid var(--border);
      overflow: hidden;
    }

    .hero-section::before {
      content: '';
      position: absolute;
      top: -20%;
      left: -10%;
      width: 50vw;
      height: 50vw;
      background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, transparent 70%);
      z-index: 1;
      pointer-events: none;
    }

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

    .hero-badge {
      display: inline-block;
      background: rgba(0, 98, 255, 0.1);
      color: var(--primary);
      padding: 6px 16px;
      border-radius: 50px;
      font-size: 0.9rem;
      font-weight: 600;
      margin-bottom: 25px;
      letter-spacing: 1px;
    }

    .hero-section h1 {
      font-size: 3.5rem;
      font-weight: 800;
      line-height: 1.25;
      color: var(--dark);
      margin-bottom: 25px;
      letter-spacing: -1px;
    }

    .hero-section h1 span {
      background: linear-gradient(90deg, var(--primary), var(--secondary));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 1.25rem;
      color: var(--grey);
      margin-bottom: 40px;
      line-height: 1.7;
    }

    .hero-buttons {
      display: flex;
      justify-content: center;
      gap: 20px;
      flex-wrap: wrap;
    }

    .btn-hero-primary {
      background: linear-gradient(135deg, var(--primary), #004ecc);
      color: var(--white);
      font-size: 1.1rem;
      font-weight: bold;
      text-decoration: none;
      padding: 16px 40px;
      border-radius: 8px;
      transition: var(--transition);
      box-shadow: 0 10px 25px rgba(0, 98, 255, 0.3);
    }

    .btn-hero-primary:hover {
      transform: translateY(-3px);
      box-shadow: 0 15px 30px rgba(0, 98, 255, 0.4);
    }

    .btn-hero-secondary {
      background: var(--white);
      color: var(--dark);
      font-size: 1.1rem;
      font-weight: bold;
      text-decoration: none;
      padding: 16px 40px;
      border-radius: 8px;
      border: 1px solid var(--border);
      transition: var(--transition);
    }

    .btn-hero-secondary:hover {
      background-color: var(--light);
      border-color: var(--grey);
      transform: translateY(-3px);
    }

    /* Data Indicators Component */
    .data-indicators {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
      margin-top: 60px;
    }

    .indicator-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 25px;
      text-align: center;
      box-shadow: 0 4px 6px rgba(0,0,0,0.02);
      transition: var(--transition);
    }

    .indicator-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 12px 20px rgba(0,0,0,0.05);
    }

    .indicator-card h3 {
      font-size: 2.5rem;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 5px;
    }

    .indicator-card p {
      color: var(--grey);
      font-size: 0.95rem;
      font-weight: 500;
    }

    /* Common Section Base */
    section {
      padding: 100px 0;
      border-bottom: 1px solid var(--border);
      background-color: var(--white);
    }

    section:nth-child(even) {
      background-color: var(--light);
    }

    /* About Us Section */
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
    }

    .about-content h3 {
      font-size: 1.8rem;
      margin-bottom: 20px;
      color: var(--dark);
    }

    .about-content p {
      color: var(--grey);
      margin-bottom: 20px;
      font-size: 1.05rem;
    }

    .about-features {
      list-style: none;
    }

    .about-features li {
      position: relative;
      padding-left: 30px;
      margin-bottom: 12px;
      font-weight: 500;
      color: var(--dark);
    }

    .about-features li::before {
      content: '✓';
      position: absolute;
      left: 0;
      color: var(--primary);
      font-weight: bold;
      font-size: 1.2rem;
    }

    .about-right {
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      padding: 40px;
      border-radius: 20px;
      color: var(--white);
      box-shadow: 0 20px 40px rgba(0,98,255,0.15);
    }

    .about-right-title {
      font-size: 1.5rem;
      font-weight: bold;
      margin-bottom: 20px;
    }

    .about-right-text {
      font-size: 1.05rem;
      line-height: 1.8;
      opacity: 0.9;
    }

    /* All-Platform AIGC Services */
    .platform-intro {
      background: var(--white);
      border-radius: 12px;
      padding: 30px;
      margin-bottom: 40px;
      border: 1px solid var(--border);
      box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    }

    .platform-intro p {
      font-size: 1.1rem;
      line-height: 1.8;
      color: var(--dark);
    }

    .models-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
      gap: 15px;
      margin-top: 30px;
    }

    .model-badge {
      background: var(--light);
      border: 1px solid var(--border);
      padding: 12px 10px;
      border-radius: 8px;
      text-align: center;
      font-weight: 600;
      font-size: 0.9rem;
      color: var(--dark);
      transition: var(--transition);
    }

    .model-badge:hover {
      background: var(--primary);
      color: var(--white);
      border-color: var(--primary);
      transform: translateY(-2px);
    }

    /* One-stop AIGC Production */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }

    .service-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 35px;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 15px 30px rgba(0,0,0,0.05);
      border-color: var(--primary);
    }

    .service-icon {
      width: 60px;
      height: 60px;
      background: rgba(0, 98, 255, 0.08);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 25px;
      color: var(--primary);
      font-size: 1.8rem;
      font-weight: bold;
    }

    .service-card h3 {
      font-size: 1.4rem;
      margin-bottom: 15px;
      color: var(--dark);
    }

    .service-card p {
      color: var(--grey);
      font-size: 0.95rem;
    }

    /* Solutions Section */
    .solutions-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 30px;
    }

    .solution-card {
      background: var(--white);
      border-radius: 16px;
      padding: 40px;
      border: 1px solid var(--border);
      transition: var(--transition);
    }

    .solution-card:hover {
      box-shadow: 0 15px 30px rgba(0,0,0,0.05);
      border-color: var(--primary);
    }

    .solution-card h3 {
      font-size: 1.5rem;
      margin-bottom: 15px;
      color: var(--dark);
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .solution-card h3::before {
      content: '●';
      color: var(--secondary);
    }

    .solution-card p {
      color: var(--grey);
      margin-bottom: 20px;
    }

    /* Service Network */
    .network-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      align-items: center;
    }

    .network-visual {
      background: linear-gradient(135deg, #1e293b, #0f172a);
      border-radius: 16px;
      padding: 50px;
      color: var(--white);
      position: relative;
      min-height: 350px;
      display: flex;
      flex-direction: column;
      justify-content: center;
      overflow: hidden;
    }

    .network-point {
      position: absolute;
      width: 12px;
      height: 12px;
      background: var(--secondary);
      border-radius: 50%;
      box-shadow: 0 0 15px var(--secondary);
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0% { transform: scale(1); opacity: 1; }
      50% { transform: scale(1.6); opacity: 0.5; }
      100% { transform: scale(1); opacity: 1; }
    }

    /* Workflow Section & Technical Standards */
    .timeline {
      position: relative;
      max-width: 800px;
      margin: 0 auto;
      padding: 20px 0;
    }

    .timeline::before {
      content: '';
      position: absolute;
      left: 50%;
      top: 0;
      bottom: 0;
      width: 4px;
      background: var(--border);
      transform: translateX(-50%);
    }

    .timeline-item {
      position: relative;
      margin-bottom: 50px;
      width: 50%;
      padding-right: 40px;
      text-align: right;
    }

    .timeline-item:nth-child(even) {
      margin-left: 50%;
      padding-right: 0;
      padding-left: 40px;
      text-align: left;
    }

    .timeline-badge {
      position: absolute;
      right: -15px;
      top: 0;
      width: 30px;
      height: 30px;
      background: var(--primary);
      border-radius: 50%;
      border: 4px solid var(--white);
      z-index: 10;
    }

    .timeline-item:nth-child(even) .timeline-badge {
      left: -15px;
      right: auto;
    }

    .timeline-content {
      background: var(--white);
      padding: 25px;
      border-radius: 12px;
      border: 1px solid var(--border);
      box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    }

    .timeline-content h4 {
      font-size: 1.25rem;
      margin-bottom: 10px;
      color: var(--primary);
    }

    /* Case Center (Allowed images used here) */
    .case-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }

    .case-card {
      background: var(--white);
      border-radius: 16px;
      overflow: hidden;
      border: 1px solid var(--border);
      transition: var(--transition);
    }

    .case-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 15px 30px rgba(0,0,0,0.08);
      border-color: var(--primary);
    }

    .case-img-wrap {
      width: 100%;
      height: 200px;
      overflow: hidden;
      position: relative;
      background-color: #f1f5f9;
    }

    .case-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: var(--transition);
    }

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

    .case-body {
      padding: 25px;
    }

    .case-tag {
      display: inline-block;
      background: rgba(0,98,255,0.08);
      color: var(--primary);
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 0.8rem;
      font-weight: 600;
      margin-bottom: 15px;
    }

    .case-body h4 {
      font-size: 1.2rem;
      margin-bottom: 10px;
      color: var(--dark);
    }

    .case-body p {
      color: var(--grey);
      font-size: 0.9rem;
    }

    /* Comparison Plate */
    .compare-container {
      max-width: 900px;
      margin: 0 auto;
      background: var(--white);
      border-radius: 16px;
      border: 1px solid var(--border);
      box-shadow: 0 15px 30px rgba(0,0,0,0.05);
      overflow: hidden;
    }

    .compare-summary {
      background: linear-gradient(135deg, var(--dark), #1e293b);
      color: var(--white);
      padding: 40px;
      text-align: center;
    }

    .compare-score {
      font-size: 4rem;
      font-weight: 900;
      color: var(--secondary);
      line-height: 1;
      margin-bottom: 10px;
    }

    .compare-stars {
      color: #FFD700;
      font-size: 1.5rem;
      margin-bottom: 15px;
    }

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

    .compare-table th, .compare-table td {
      padding: 20px;
      text-align: center;
      border-bottom: 1px solid var(--border);
    }

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

    .compare-table td:first-child {
      text-align: left;
      font-weight: 600;
      color: var(--dark);
    }

    .compare-highlight {
      background-color: rgba(0, 98, 255, 0.02);
      font-weight: bold;
      color: var(--primary);
    }

    /* Token Price Reference Table */
    .token-section {
      background-color: var(--white);
    }

    .token-table-wrap {
      overflow-x: auto;
      border: 1px solid var(--border);
      border-radius: 12px;
      box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    }

    .token-table {
      width: 100%;
      border-collapse: collapse;
      min-width: 600px;
    }

    .token-table th, .token-table td {
      padding: 16px 20px;
      text-align: left;
      border-bottom: 1px solid var(--border);
    }

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

    .token-table tr:hover {
      background-color: rgba(0,98,255,0.01);
    }

    /* Training & Certifications */
    .training-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: 25px;
    }

    .training-card {
      background: var(--white);
      border-radius: 12px;
      padding: 30px;
      border: 1px solid var(--border);
      transition: var(--transition);
      border-left: 5px solid var(--primary);
    }

    .training-card:hover {
      transform: translateX(5px);
      box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    }

    .training-card h4 {
      font-size: 1.25rem;
      color: var(--dark);
      margin-bottom: 10px;
    }

    .training-card p {
      color: var(--grey);
      font-size: 0.95rem;
      margin-bottom: 15px;
    }

    .training-meta {
      font-size: 0.85rem;
      color: var(--primary);
      font-weight: bold;
    }

    /* Franchise/Agency Banner */
    .franchise-banner {
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      color: var(--white);
      border-radius: 20px;
      padding: 60px;
      text-align: center;
      position: relative;
      overflow: hidden;
      box-shadow: 0 20px 40px rgba(0,98,255,0.15);
    }

    .franchise-banner h3 {
      font-size: 2.2rem;
      font-weight: 800;
      margin-bottom: 20px;
    }

    .franchise-banner p {
      font-size: 1.2rem;
      max-width: 800px;
      margin: 0 auto 35px;
      opacity: 0.9;
    }

    /* Interactive Request Matcher Form */
    .form-section-inner {
      max-width: 700px;
      margin: 0 auto;
      background: var(--white);
      padding: 50px;
      border-radius: 16px;
      border: 1px solid var(--border);
      box-shadow: 0 15px 30px rgba(0,0,0,0.05);
    }

    .form-group {
      margin-bottom: 25px;
    }

    .form-group label {
      display: block;
      font-weight: bold;
      color: var(--dark);
      margin-bottom: 8px;
      font-size: 0.95rem;
    }

    .form-control {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid var(--border);
      border-radius: 8px;
      background-color: var(--light);
      color: var(--dark);
      font-size: 1rem;
      transition: var(--transition);
    }

    .form-control:focus {
      outline: none;
      border-color: var(--primary);
      background-color: var(--white);
      box-shadow: 0 0 0 3px rgba(0, 98, 255, 0.1);
    }

    .btn-submit {
      width: 100%;
      background: linear-gradient(90deg, var(--primary), var(--secondary));
      color: var(--white);
      border: none;
      padding: 15px;
      border-radius: 8px;
      font-size: 1.1rem;
      font-weight: bold;
      cursor: pointer;
      box-shadow: 0 8px 20px rgba(0,98,255,0.25);
      transition: var(--transition);
    }

    .btn-submit:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 25px rgba(0,98,255,0.35);
    }

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

    .faq-item {
      border: 1px solid var(--border);
      border-radius: 8px;
      margin-bottom: 15px;
      background-color: var(--white);
      overflow: hidden;
      transition: var(--transition);
    }

    .faq-question {
      padding: 20px 25px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      font-weight: bold;
      color: var(--dark);
      font-size: 1.05rem;
      user-select: none;
    }

    .faq-question::after {
      content: '+';
      font-size: 1.5rem;
      color: var(--primary);
      transition: transform 0.3s ease;
    }

    .faq-item.active .faq-question::after {
      content: '−';
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      background-color: var(--light);
      padding: 0 25px;
      color: var(--grey);
      font-size: 0.95rem;
      line-height: 1.7;
    }

    .faq-item.active .faq-answer {
      padding: 20px 25px;
      max-height: 500px;
      border-top: 1px solid var(--border);
    }

    /* Troubleshooting Grid */
    .trouble-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 30px;
    }

    .trouble-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 30px;
    }

    .trouble-card h4 {
      font-size: 1.15rem;
      color: #e11d48;
      margin-bottom: 12px;
    }

    .trouble-card p {
      color: var(--grey);
      font-size: 0.95rem;
      line-height: 1.6;
    }

    /* AI Glossary Section */
    .glossary-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 25px;
    }

    .glossary-card {
      background: var(--white);
      border-radius: 12px;
      padding: 25px;
      border: 1px solid var(--border);
      transition: var(--transition);
    }

    .glossary-card:hover {
      box-shadow: 0 8px 16px rgba(0,0,0,0.04);
      border-color: var(--primary);
    }

    .glossary-card dt {
      font-weight: bold;
      color: var(--dark);
      font-size: 1.1rem;
      margin-bottom: 10px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .glossary-card dt span {
      background: rgba(0, 98, 255, 0.1);
      color: var(--primary);
      font-size: 0.75rem;
      padding: 2px 6px;
      border-radius: 4px;
    }

    .glossary-card dd {
      color: var(--grey);
      font-size: 0.9rem;
    }

    /* Customers Reviews */
    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }

    .review-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 35px;
      position: relative;
    }

    .review-text {
      font-style: italic;
      color: var(--grey);
      font-size: 0.95rem;
      margin-bottom: 25px;
      line-height: 1.7;
    }

    .review-user {
      display: flex;
      align-items: center;
      gap: 15px;
    }

    .review-avatar {
      width: 45px;
      height: 45px;
      border-radius: 50%;
      background: var(--primary);
      color: var(--white);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
    }

    .review-meta h5 {
      font-size: 1rem;
      color: var(--dark);
      font-weight: bold;
    }

    .review-meta span {
      font-size: 0.8rem;
      color: var(--primary);
    }

    /* Industry News / Knowledge Base */
    .news-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
      gap: 30px;
    }

    .news-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 25px;
      transition: var(--transition);
    }

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

    .news-card h4 {
      font-size: 1.15rem;
      margin-bottom: 12px;
      line-height: 1.4;
    }

    .news-card h4 a {
      color: var(--dark);
      text-decoration: none;
      transition: var(--transition);
    }

    .news-card h4 a:hover {
      color: var(--primary);
    }

    .news-card p {
      color: var(--grey);
      font-size: 0.9rem;
      margin-bottom: 15px;
    }

    .news-date {
      font-size: 0.8rem;
      color: var(--grey);
    }

    /* Contact Details Section */
    .contact-container {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 50px;
    }

    .contact-methods {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }

    .contact-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 25px;
      text-align: center;
    }

    .contact-card h4 {
      font-size: 1.1rem;
      margin-bottom: 10px;
      color: var(--dark);
    }

    .contact-card p {
      color: var(--grey);
      font-size: 0.95rem;
    }

    .contact-qr-wrapper {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 30px;
      text-align: center;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    .contact-qr-wrapper img {
      width: 160px;
      height: 160px;
      margin-bottom: 15px;
      border: 1px solid var(--border);
      border-radius: 8px;
    }

    /* Floater elements */
    .floater-wrapper {
      position: fixed;
      bottom: 30px;
      right: 30px;
      z-index: 1000;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .float-btn {
      width: 55px;
      height: 55px;
      border-radius: 50%;
      background-color: var(--white);
      border: 1px solid var(--border);
      box-shadow: 0 4px 15px rgba(0,0,0,0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      text-decoration: none;
      color: var(--dark);
      font-weight: bold;
      font-size: 0.9rem;
      transition: var(--transition);
      cursor: pointer;
    }

    .float-btn:hover {
      background-color: var(--primary);
      color: var(--white);
      border-color: var(--primary);
      transform: translateY(-3px);
    }

    .float-primary {
      background: linear-gradient(135deg, var(--primary), var(--secondary));
      color: var(--white);
      border: none;
    }

    /* Footer & Friend Links */
    footer.site-footer {
      background-color: var(--dark);
      color: #94a3b8;
      padding: 60px 0 30px;
      font-size: 0.9rem;
      border-top: 1px solid #1e293b;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 40px;
      margin-bottom: 45px;
    }

    .footer-col h4 {
      color: var(--white);
      font-size: 1.1rem;
      font-weight: bold;
      margin-bottom: 20px;
    }

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

    .footer-links li {
      margin-bottom: 12px;
    }

    .footer-links a {
      color: #94a3b8;
      text-decoration: none;
      transition: var(--transition);
    }

    .footer-links a:hover {
      color: var(--white);
    }

    .footer-bottom {
      border-top: 1px solid #1e293b;
      padding-top: 30px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 15px;
    }

    .friend-links-area {
      background: #0f172a;
      border-radius: 8px;
      padding: 15px;
      margin-top: 25px;
      border: 1px solid #1e293b;
    }

    .friend-links-area h5 {
      color: var(--white);
      margin-bottom: 8px;
      font-size: 0.85rem;
    }

    .friend-links-area a {
      color: #64748b;
      text-decoration: none;
      margin-right: 15px;
      font-size: 0.8rem;
      transition: var(--transition);
    }

    .friend-links-area a:hover {
      color: var(--secondary);
    }

    /* Mobile Responsive styles */
    @media (max-width: 1024px) {
      .services-grid, .case-grid, .reviews-grid, .glossary-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .menu-toggle {
        display: flex;
      }

      .nav-links {
        display: none;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 15px rgba(0,0,0,0.05);
        border-bottom: 1px solid var(--border);
      }

      .nav-links.active {
        display: flex;
      }

      .hero-section h1 {
        font-size: 2.25rem;
      }

      .data-indicators {
        grid-template-columns: repeat(2, 1fr);
      }

      .about-grid, .network-container, .solutions-grid, .contact-container, .trouble-grid {
        grid-template-columns: 1fr;
      }

      .services-grid, .case-grid, .reviews-grid, .glossary-grid {
        grid-template-columns: 1fr;
      }

      .timeline::before {
        left: 20px;
      }

      .timeline-item {
        width: 100%;
        text-align: left;
        padding-left: 50px;
        padding-right: 0;
      }

      .timeline-item:nth-child(even) {
        margin-left: 0;
        padding-left: 50px;
      }

      .timeline-badge {
        left: 5px;
        right: auto;
      }

      .timeline-item:nth-child(even) .timeline-badge {
        left: 5px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
      }
    }