/* Reset & Base Styles */
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      scroll-behavior: smooth;
    }
    
    :root {
      --primary: #5c62ec;
      --secondary: #ec4899;
      --accent: #14b8a6;
      --dark: #0f172a;
      --light-gray: #f8fafc;
      --border-color: #e2e8f0;
      --text-main: #1e293b;
      --text-muted: #64748b;
      --laser-gradient: linear-gradient(135deg, rgba(224,231,255,0.7) 0%, rgba(245,243,255,0.7) 50%, rgba(236,254,255,0.7) 100%);
      --neon-border: linear-gradient(90deg, #6366f1, #d946ef, #14b8a6);
      --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }

    body {
      font-family: var(--font-family);
      background-color: #fcfdfe;
      background-image: radial-gradient(at 0% 0%, rgba(99,102,241,0.05) 0, transparent 50%), radial-gradient(at 50% 0%, rgba(217,70,239,0.05) 0, transparent 50%);
      color: var(--text-main);
      line-height: 1.6;
      overflow-x: hidden;
    }

    a {
      color: var(--primary);
      text-decoration: none;
      transition: all 0.3s ease;
    }

    a:hover {
      opacity: 0.85;
    }

    ul {
      list-style: none;
    }

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

    .section-padding {
      padding: 80px 0;
    }

    .section-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--dark);
      text-align: center;
      margin-bottom: 12px;
      letter-spacing: -0.5px;
    }

    .section-subtitle {
      font-size: 1.1rem;
      color: var(--text-muted);
      text-align: center;
      margin-bottom: 50px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    /* Header Nav */
    header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
      transition: background 0.3s;
    }

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

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

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

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

    .nav-links a {
      color: var(--text-main);
      font-size: 0.95rem;
      font-weight: 500;
      padding: 6px 12px;
      border-radius: 6px;
    }

    .nav-links a:hover {
      color: var(--primary);
      background: rgba(99, 102, 241, 0.05);
    }

    .nav-btn {
      background: linear-gradient(90deg, #6366f1, #d946ef);
      color: #fff !important;
      padding: 8px 18px !important;
      border-radius: 50px !important;
      box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
    }

    .mobile-menu-btn {
      display: none;
      background: none;
      border: none;
      font-size: 1.5rem;
      color: var(--dark);
      cursor: pointer;
    }

    /* Hero Section (No Image, Laser gradient decorative block) */
    .hero-section {
      padding: 100px 0 140px 0;
      background: var(--laser-gradient);
      position: relative;
      overflow: hidden;
      border-bottom: 1px solid var(--border-color);
    }

    .hero-content {
      text-align: center;
      max-width: 850px;
      margin: 0 auto;
      position: relative;
      z-index: 2;
    }

    .hero-tag {
      display: inline-block;
      padding: 6px 16px;
      background: rgba(255, 255, 255, 0.85);
      border: 1px solid rgba(99, 102, 241, 0.2);
      border-radius: 50px;
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--primary);
      margin-bottom: 24px;
      box-shadow: 0 4px 10px rgba(0,0,0,0.03);
    }

    .hero-title {
      font-size: 3.2rem;
      font-weight: 900;
      line-height: 1.25;
      color: var(--dark);
      margin-bottom: 24px;
      letter-spacing: -1px;
    }

    .hero-title span {
      background: linear-gradient(90deg, #4f46e5, #ec4899, #06b6d4);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 1.25rem;
      color: var(--text-muted);
      margin-bottom: 40px;
      line-height: 1.6;
    }

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 14px 28px;
      font-size: 1.05rem;
      font-weight: 600;
      border-radius: 8px;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      cursor: pointer;
      border: none;
    }

    .btn-primary {
      background: linear-gradient(90deg, #6366f1, #d946ef);
      color: #ffffff;
      box-shadow: 0 4px 20px rgba(217, 70, 239, 0.25);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 24px rgba(217, 70, 239, 0.35);
      opacity: 0.95;
    }

    .btn-secondary {
      background: #ffffff;
      color: var(--dark);
      border: 1px solid var(--border-color);
      box-shadow: 0 4px 10px rgba(0,0,0,0.02);
    }

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

    /* Dynamic Laser Orbit Decorative Block in Hero */
    .laser-orbit {
      position: absolute;
      top: 50%;
      left: 50%;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, rgba(217,70,239,0.06) 50%, transparent 70%);
      transform: translate(-50%, -50%);
      pointer-events: none;
      z-index: 1;
      animation: floatOrbit 15s infinite linear;
    }

    @keyframes floatOrbit {
      0% { transform: translate(-50%, -50%) rotate(0deg); }
      100% { transform: translate(-50%, -50%) rotate(360deg); }
    }

    /* Data Metric Section */
    .metrics-section {
      margin-top: -60px;
      position: relative;
      z-index: 5;
    }

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

    .metric-card {
      background: #ffffff;
      border: 1px solid rgba(226, 232, 240, 0.8);
      border-radius: 12px;
      padding: 30px 20px;
      text-align: center;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
      transition: transform 0.3s;
    }

    .metric-card:hover {
      transform: translateY(-5px);
    }

    .metric-num {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--primary);
      margin-bottom: 8px;
      background: linear-gradient(90deg, #4f46e5, #d946ef);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .metric-label {
      font-size: 0.95rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* About Section */
    .about-section {
      background: #ffffff;
    }

    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      align-items: center;
    }

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

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

    .highlight-list {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 15px;
      margin-top: 30px;
    }

    .highlight-item {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 0.95rem;
      font-weight: 600;
      color: var(--dark);
    }

    .highlight-icon {
      width: 20px;
      height: 20px;
      background: rgba(20, 184, 166, 0.1);
      color: var(--accent);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
    }

    /* Services Grid */
    .services-section {
      background: var(--light-gray);
    }

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

    .service-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 35px 25px;
      transition: all 0.3s;
      position: relative;
      overflow: hidden;
    }

    .service-card::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: var(--neon-border);
      opacity: 0;
      transition: opacity 0.3s;
    }

    .service-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 15px 35px rgba(0, 0, 0, 0.05);
    }

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

    .service-icon {
      font-size: 2.2rem;
      margin-bottom: 20px;
    }

    .service-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 12px;
    }

    .service-desc {
      color: var(--text-muted);
      font-size: 0.95rem;
    }

    /* Models Aggregate */
    .models-section {
      background: #ffffff;
      text-align: center;
    }

    .models-marquee {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px;
      max-width: 900px;
      margin: 0 auto;
    }

    .model-tag {
      padding: 8px 16px;
      background: var(--light-gray);
      border: 1px solid var(--border-color);
      border-radius: 50px;
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--dark);
      transition: all 0.3s;
    }

    .model-tag:hover {
      background: var(--primary);
      color: #fff;
      border-color: var(--primary);
      transform: scale(1.05);
    }

    /* Solutions Section */
    .solutions-section {
      background: var(--light-gray);
    }

    .solution-tabs {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-bottom: 40px;
    }

    .solution-tab-btn {
      padding: 15px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      font-weight: 600;
      text-align: center;
      cursor: pointer;
      transition: all 0.3s;
    }

    .solution-tab-btn.active, .solution-tab-btn:hover {
      background: var(--primary);
      color: #ffffff;
      border-color: var(--primary);
    }

    .solution-content {
      background: #ffffff;
      border-radius: 12px;
      padding: 40px;
      border: 1px solid var(--border-color);
    }

    .solution-pane {
      display: none;
    }

    .solution-pane.active {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 40px;
      align-items: center;
    }

    .solution-text h4 {
      font-size: 1.6rem;
      margin-bottom: 15px;
      color: var(--dark);
    }

    .solution-text p {
      color: var(--text-muted);
      margin-bottom: 25px;
    }

    .solution-features {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .solution-feature {
      display: flex;
      align-items: center;
      gap: 10px;
      font-weight: 500;
    }

    .solution-feature-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--primary);
    }

    .solution-graphic {
      background: var(--laser-gradient);
      height: 250px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 20px;
      font-weight: 700;
      color: var(--dark);
      border: 1px solid rgba(99,102,241,0.1);
    }

    /* Process Flow */
    .flow-section {
      background: #ffffff;
    }

    .flow-steps {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 20px;
      position: relative;
    }

    .flow-step {
      text-align: center;
      position: relative;
      z-index: 2;
    }

    .flow-number {
      width: 50px;
      height: 50px;
      background: linear-gradient(135deg, #6366f1, #d946ef);
      color: #fff;
      font-weight: 700;
      font-size: 1.2rem;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 20px auto;
      box-shadow: 0 5px 15px rgba(99,102,241,0.3);
    }

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

    .flow-desc {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    /* Comparison & Evaluation Table */
    .comp-section {
      background: var(--light-gray);
    }

    .comp-box {
      background: #ffffff;
      border-radius: 12px;
      border: 1px solid var(--border-color);
      overflow: hidden;
      box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    }

    .rating-summary {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 25px 40px;
      background: var(--laser-gradient);
      border-bottom: 1px solid var(--border-color);
    }

    .rating-score {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--dark);
    }

    .rating-score span {
      color: var(--primary);
    }

    .rating-stars {
      color: #fbbf24;
      font-size: 1.4rem;
    }

    .table-responsive {
      overflow-x: auto;
    }

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

    .comp-table th, .comp-table td {
      padding: 18px 24px;
      border-bottom: 1px solid var(--border-color);
    }

    .comp-table th {
      background: rgba(99, 102, 241, 0.02);
      font-weight: 700;
      color: var(--dark);
    }

    .comp-table td {
      font-size: 0.95rem;
    }

    .comp-table tr:hover {
      background: rgba(99, 102, 241, 0.01);
    }

    .comp-table td:nth-child(2) {
      font-weight: 700;
      color: var(--primary);
    }

    /* Cases / Media Section */
    .cases-section {
      background: #ffffff;
    }

    .cases-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }

    .case-card {
      background: var(--light-gray);
      border-radius: 12px;
      overflow: hidden;
      border: 1px solid var(--border-color);
      transition: all 0.3s;
    }

    .case-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    }

    .case-img-wrap {
      width: 100%;
      height: 200px;
      overflow: hidden;
      background: #eaeef6;
      display: flex;
      align-items: center;
      justify-content: center;
    }

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

    .case-info {
      padding: 20px;
    }

    .case-tag {
      font-size: 0.75rem;
      font-weight: 700;
      color: var(--primary);
      text-transform: uppercase;
      margin-bottom: 8px;
      display: inline-block;
    }

    .case-name {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 10px;
    }

    .case-desc {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    /* Pricing Token Section */
    .pricing-section {
      background: var(--light-gray);
    }

    .pricing-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }

    .price-card {
      background: #ffffff;
      border-radius: 12px;
      padding: 40px 30px;
      border: 1px solid var(--border-color);
      text-align: center;
      position: relative;
    }

    .price-card.popular {
      border-color: var(--primary);
      box-shadow: 0 10px 30px rgba(99, 102, 241, 0.08);
    }

    .price-badge {
      position: absolute;
      top: -15px;
      left: 50%;
      transform: translateX(-50%);
      background: linear-gradient(90deg, #6366f1, #d946ef);
      color: #fff;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 4px 12px;
      border-radius: 20px;
    }

    .price-title {
      font-size: 1.25rem;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 15px;
    }

    .price-num {
      font-size: 2.2rem;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 25px;
    }

    .price-features {
      margin-bottom: 35px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      text-align: left;
    }

    .price-feature-item {
      font-size: 0.9rem;
      color: var(--text-muted);
      display: flex;
      align-items: center;
      gap: 8px;
    }

    /* Training & Certifications Section */
    .training-section {
      background: #ffffff;
    }

    .training-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 50px;
      align-items: center;
    }

    .training-visual {
      background: var(--laser-gradient);
      border-radius: 12px;
      padding: 40px;
      border: 1px solid rgba(99, 102, 241, 0.1);
    }

    .training-cards {
      display: grid;
      grid-template-columns: 1fr;
      gap: 15px;
    }

    .training-card {
      background: #ffffff;
      border-radius: 8px;
      padding: 15px 20px;
      border: 1px solid var(--border-color);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .training-card-title {
      font-weight: 700;
      color: var(--dark);
    }

    .training-card-org {
      font-size: 0.8rem;
      color: var(--primary);
      background: rgba(99, 102, 241, 0.08);
      padding: 2px 8px;
      border-radius: 4px;
      font-weight: 600;
    }

    /* FAQ Section */
    .faq-section {
      background: var(--light-gray);
    }

    .faq-accordion {
      max-width: 850px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .faq-item {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: 8px;
      overflow: hidden;
      transition: all 0.3s;
    }

    .faq-header {
      padding: 18px 24px;
      font-weight: 700;
      color: var(--dark);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      user-select: none;
    }

    .faq-icon {
      transition: transform 0.3s;
    }

    .faq-body {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease-out;
      background: rgba(99, 102, 241, 0.01);
    }

    .faq-content {
      padding: 20px 24px;
      color: var(--text-muted);
      border-top: 1px solid var(--border-color);
      font-size: 0.95rem;
    }

    .faq-item.active .faq-body {
      max-height: 500px;
    }

    .faq-item.active .faq-icon {
      transform: rotate(180deg);
    }

    /* Trouble Shooting & Wiki */
    .wiki-section {
      background: #ffffff;
    }

    .wiki-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 40px;
    }

    .wiki-box {
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 30px;
      background: var(--light-gray);
    }

    .wiki-box-title {
      font-size: 1.4rem;
      font-weight: 700;
      margin-bottom: 20px;
      color: var(--dark);
      border-left: 4px solid var(--primary);
      padding-left: 12px;
    }

    .wiki-list {
      display: flex;
      flex-direction: column;
      gap: 15px;
    }

    .wiki-item dt {
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 5px;
    }

    .wiki-item dd {
      font-size: 0.9rem;
      color: var(--text-muted);
      margin-left: 0;
    }

    /* Testimonials Section */
    .testimonials-section {
      background: var(--light-gray);
    }

    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
    }

    .testimonial-card {
      background: #ffffff;
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 30px;
      box-shadow: 0 8px 25px rgba(0,0,0,0.02);
    }

    .testimonial-content {
      color: var(--text-muted);
      font-size: 0.95rem;
      margin-bottom: 20px;
      font-style: italic;
    }

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

    .user-avatar {
      width: 45px;
      height: 45px;
      border-radius: 50%;
      background: linear-gradient(135deg, #6366f1, #d946ef);
      color: #fff;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .user-info h5 {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--dark);
    }

    .user-info p {
      font-size: 0.8rem;
      color: var(--text-muted);
    }

    /* Article List Section */
    .articles-section {
      background: #ffffff;
    }

    .articles-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 20px;
    }

    .article-card {
      background: var(--light-gray);
      border: 1px solid var(--border-color);
      border-radius: 8px;
      padding: 20px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      height: 100%;
      transition: all 0.3s;
    }

    .article-card:hover {
      transform: translateY(-3px);
      box-shadow: 0 8px 20px rgba(0,0,0,0.04);
      background: #ffffff;
      border-color: var(--primary);
    }

    .article-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 15px;
      line-height: 1.4;
    }

    .article-link {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--primary);
      display: inline-flex;
      align-items: center;
      gap: 5px;
    }

    /* Form & Contact Section */
    .contact-section {
      background: var(--laser-gradient);
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }

    .contact-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 50px;
    }

    .form-wrapper {
      background: #ffffff;
      border-radius: 12px;
      padding: 40px;
      box-shadow: 0 15px 35px rgba(0,0,0,0.05);
      border: 1px solid var(--border-color);
    }

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

    .form-label {
      display: block;
      font-weight: 600;
      margin-bottom: 8px;
      color: var(--dark);
      font-size: 0.9rem;
    }

    .form-control {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid var(--border-color);
      border-radius: 6px;
      font-family: inherit;
      font-size: 0.95rem;
      background: var(--light-gray);
      transition: border-color 0.3s;
    }

    .form-control:focus {
      outline: none;
      border-color: var(--primary);
      background: #fff;
    }

    .contact-info-panel {
      padding: 20px 0;
    }

    .contact-title {
      font-size: 1.8rem;
      font-weight: 800;
      color: var(--dark);
      margin-bottom: 20px;
    }

    .contact-desc {
      color: var(--text-muted);
      margin-bottom: 30px;
    }

    .contact-ways {
      display: flex;
      flex-direction: column;
      gap: 20px;
      margin-bottom: 30px;
    }

    .contact-way-item {
      display: flex;
      align-items: center;
      gap: 15px;
    }

    .contact-way-icon {
      width: 40px;
      height: 40px;
      border-radius: 8px;
      background: #ffffff;
      border: 1px solid var(--border-color);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      color: var(--primary);
    }

    .contact-way-content h6 {
      font-weight: 700;
      color: var(--dark);
      font-size: 0.9rem;
    }

    .contact-way-content p {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    .qrcode-area {
      display: flex;
      gap: 20px;
      align-items: center;
      background: #ffffff;
      padding: 15px;
      border-radius: 8px;
      border: 1px solid var(--border-color);
      max-width: 320px;
    }

    .qrcode-area img {
      width: 80px;
      height: 80px;
      object-fit: cover;
      border: 1px solid var(--border-color);
      border-radius: 4px;
    }

    .qrcode-text p {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--dark);
      margin-bottom: 4px;
    }

    .qrcode-text span {
      font-size: 0.75rem;
      color: var(--text-muted);
    }

    /* Agent / Partner Section */
    .partner-section {
      background: #ffffff;
      text-align: center;
    }

    .partner-content {
      max-width: 800px;
      margin: 0 auto;
    }

    .partner-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
      margin-top: 40px;
    }

    .partner-card {
      background: var(--light-gray);
      border-radius: 8px;
      padding: 25px;
      border: 1px solid var(--border-color);
      text-align: left;
    }

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

    .partner-card p {
      font-size: 0.88rem;
      color: var(--text-muted);
    }

    /* Footer Styles */
    footer {
      background: var(--dark);
      color: #94a3b8;
      padding: 60px 0 30px 0;
      border-top: 1px solid rgba(255,255,255,0.05);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand p {
      margin: 15px 0;
      font-size: 0.9rem;
      line-height: 1.6;
    }

    .footer-title {
      color: #ffffff;
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 20px;
    }

    .footer-links {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-links a {
      color: #94a3b8;
      font-size: 0.9rem;
    }

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

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

    .friend-links a {
      color: #94a3b8;
      font-size: 0.85rem;
      background: rgba(255, 255, 255, 0.05);
      padding: 4px 10px;
      border-radius: 4px;
    }

    .friend-links a:hover {
      color: #ffffff;
      background: rgba(255, 255, 255, 0.1);
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding-top: 30px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 15px;
      font-size: 0.85rem;
    }

    .footer-bottom p {
      color: #64748b;
    }

    .ai-page-home-link {
      color: #94a3b8 !important;
      font-weight: 700;
    }

    .ai-page-home-link:hover {
      color: #ffffff !important;
    }

    /* Floating Widget */
    .floating-widget {
      position: fixed;
      bottom: 30px;
      right: 30px;
      z-index: 99;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .float-btn {
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: #ffffff;
      box-shadow: 0 4px 15px rgba(0,0,0,0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      color: var(--dark);
      transition: all 0.3s;
      border: 1px solid var(--border-color);
      position: relative;
    }

    .float-btn:hover {
      background: var(--primary);
      color: #ffffff;
      transform: translateY(-2px);
    }

    .float-btn .float-tooltip {
      position: absolute;
      right: 60px;
      background: var(--dark);
      color: #fff;
      padding: 6px 12px;
      border-radius: 4px;
      font-size: 0.8rem;
      white-space: nowrap;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s;
    }

    .float-btn:hover .float-tooltip {
      opacity: 1;
    }

    .float-qrcode-card {
      position: absolute;
      right: 60px;
      bottom: 0;
      background: #ffffff;
      border: 1px solid var(--border-color);
      padding: 15px;
      border-radius: 8px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.1);
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s;
      width: 140px;
      text-align: center;
    }

    .float-qrcode-card img {
      width: 110px;
      height: 110px;
      object-fit: cover;
      margin-bottom: 5px;
    }

    .float-qrcode-card span {
      font-size: 0.75rem;
      color: var(--dark);
      font-weight: 700;
    }

    .float-btn:hover .float-qrcode-card {
      opacity: 1;
    }

    /* Responsive Styles */
    @media (max-width: 1024px) {
      .metrics-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .services-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .cases-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .articles-grid {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    @media (max-width: 768px) {
      .section-title {
        font-size: 1.8rem;
      }
      .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: #ffffff;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
        border-top: 1px solid var(--border-color);
      }
      .nav-links.active {
        display: flex;
      }
      .mobile-menu-btn {
        display: block;
      }
      .hero-title {
        font-size: 2.2rem;
      }
      .about-grid, .solution-pane.active, .training-grid, .wiki-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }
      .flow-steps {
        grid-template-columns: 1fr;
      }
      .flow-step:not(:last-child)::after {
        display: none;
      }
      .metrics-grid, .services-grid, .cases-grid, .pricing-grid, .testimonials-grid, .partner-grid, .footer-grid {
        grid-template-columns: 1fr;
      }
      .articles-grid {
        grid-template-columns: 1fr;
      }
      .solution-tabs {
        grid-template-columns: 1fr;
      }
      .floating-widget {
        bottom: 20px;
        right: 20px;
      }
    }