:root {
      --primary: #1D7BFF;
      --primary-hover: #0056cc;
      --accent: rgb(219,39,119);
      --accent-hover: rgb(190,24,93);
      --bg-dark: #0a1128;
      --bg-darker: #050a18;
      --bg-light: #f8fafc;
      --text-dark: #0f172a;
      --text-muted: #64748b;
      --text-light: #f8fafc;
      --border-color: #e2e8f0;
      --border-dark: #1e293b;
      --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
      --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
      --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
      --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }

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

    body {
      font-family: var(--font-sans);
      color: var(--text-dark);
      background-color: var(--bg-light);
      line-height: 1.6;
      overflow-x: hidden;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: all 0.3s ease;
    }

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

    
    header {
      background-color: var(--bg-dark);
      border-bottom: 1px solid var(--border-dark);
      position: sticky;
      top: 0;
      z-index: 100;
      height: 70px;
    }

    .nav-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      height: 100%;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
    }

    .logo img {
      display: block;
      height: 38px;
      width: auto;
      max-width: 160px;
      object-fit: contain;
      flex-shrink: 0;
    }

    .logo span {
      display: inline-block;
      font-size: 18px;
      font-weight: 800;
      line-height: 1;
      color: var(--text-light);
      white-space: nowrap;
    }

    .desktop-nav {
      display: flex;
      gap: 24px;
      align-items: center;
    }

    .desktop-nav a {
      color: var(--text-light);
      font-size: 15px;
      font-weight: 500;
      opacity: 0.85;
    }

    .desktop-nav a:hover {
      opacity: 1;
      color: var(--primary);
    }

    .header-cta {
      background-color: var(--accent);
      color: var(--text-light) !important;
      padding: 8px 18px;
      border-radius: 6px;
      font-weight: 600;
    }

    .header-cta:hover {
      background-color: var(--accent-hover);
    }

    .menu-toggle {
      display: none;
      background: none;
      border: none;
      color: var(--text-light);
      font-size: 24px;
      cursor: pointer;
    }

    
    .drawer-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.6);
      backdrop-filter: blur(4px);
      z-index: 999;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
    }

    .drawer-overlay.active {
      opacity: 1;
      pointer-events: auto;
    }

    .drawer {
      position: fixed;
      top: 0;
      left: -300px;
      width: 280px;
      height: 100%;
      background-color: var(--bg-dark);
      z-index: 1000;
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 30px;
      transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      box-shadow: var(--shadow-lg);
    }

    .drawer.active {
      left: 0;
    }

    .drawer-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .drawer-close {
      background: none;
      border: none;
      color: var(--text-light);
      font-size: 28px;
      cursor: pointer;
    }

    .drawer-nav {
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .drawer-nav a {
      color: var(--text-light);
      font-size: 16px;
      font-weight: 500;
      padding: 8px 0;
      border-bottom: 1px solid var(--border-dark);
    }

    
    .hero {
      background: radial-gradient(circle at 50% 30%, #1e293b 0%, var(--bg-darker) 100%);
      color: var(--text-light);
      padding: 80px 20px 120px 20px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .hero::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 100%;
      max-width: 1200px;
      height: 100%;
      background: radial-gradient(800px circle at 50% 20%, rgba(29, 123, 255, 0.15), transparent);
      pointer-events: none;
    }

    .hero-container {
      max-width: 1000px;
      margin: 0 auto;
      position: relative;
      z-index: 2;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(29, 123, 255, 0.1);
      border: 1px solid rgba(29, 123, 255, 0.3);
      padding: 6px 16px;
      border-radius: 30px;
      font-size: 14px;
      font-weight: 600;
      color: var(--primary);
      margin-bottom: 24px;
    }

    .hero h1 {
      font-size: clamp(32px, 5vw, 54px);
      font-weight: 800;
      line-height: 1.15;
      letter-spacing: -1px;
      margin-bottom: 20px;
      background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero h1 span {
      background: linear-gradient(135deg, var(--primary) 0%, #60a5fa 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-sub {
      font-size: clamp(16px, 2.5vw, 20px);
      color: #94a3b8;
      max-width: 750px;
      margin: 0 auto 36px auto;
      line-height: 1.6;
    }

    .hero-actions {
      display: flex;
      justify-content: center;
      gap: 16px;
      margin-bottom: 60px;
      flex-wrap: wrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 12px 28px;
      font-size: 16px;
      font-weight: 600;
      border-radius: 8px;
      transition: all 0.2s ease-in-out;
      cursor: pointer;
    }

    .btn-primary {
      background-color: var(--primary);
      color: var(--text-light);
      box-shadow: 0 4px 14px rgba(29, 123, 255, 0.4);
    }

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

    .btn-accent {
      background-color: var(--accent);
      color: var(--text-light);
      box-shadow: 0 4px 14px rgba(219, 39, 119, 0.4);
    }

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

    .btn-outline {
      background-color: transparent;
      color: var(--text-light);
      border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .btn-outline:hover {
      border-color: var(--text-light);
      background: rgba(255, 255, 255, 0.05);
      transform: translateY(-2px);
    }

    
    .visual-wrapper {
      position: relative;
      max-width: 800px;
      margin: 0 auto;
    }

    .main-panel {
      background: rgba(15, 23, 42, 0.6);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 16px;
      padding: 30px;
      backdrop-filter: blur(12px);
      box-shadow: var(--shadow-lg);
      margin-top: 20px;
    }

    .main-panel-header {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 20px;
      padding-bottom: 12px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
    }

    .dot-red { background: #ef4444; }
    .dot-yellow { background: #eab308; }
    .dot-green { background: #22c55e; }

    .main-panel-content {
      text-align: left;
    }

    .panel-row {
      display: flex;
      justify-content: space-between;
      margin-bottom: 14px;
      font-size: 14px;
      color: #94a3b8;
    }

    .panel-row strong {
      color: var(--text-light);
    }

    .floating-cards-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 20px;
      margin-top: 40px;
    }

    .floating-card {
      background: rgba(30, 41, 59, 0.4);
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 20px;
      border-radius: 12px;
      text-align: left;
      backdrop-filter: blur(8px);
      transition: transform 0.3s ease, border-color 0.3s ease;
    }

    .floating-card:hover {
      transform: translateY(-5px);
      border-color: rgba(29, 123, 255, 0.4);
      background: rgba(30, 41, 59, 0.6);
    }

    .floating-card-icon {
      font-size: 24px;
      color: var(--primary);
      margin-bottom: 12px;
    }

    .floating-card h3 {
      font-size: 16px;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--text-light);
    }

    .floating-card p {
      font-size: 13px;
      color: #94a3b8;
      line-height: 1.5;
    }

    
    .trust-bar {
      background-color: var(--bg-light);
      border-bottom: 1px solid var(--border-color);
      padding: 30px 20px;
    }

    .trust-container {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      justify-content: space-around;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
    }

    .trust-item {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .trust-num {
      font-size: 28px;
      font-weight: 800;
      color: var(--primary);
    }

    .trust-text {
      font-size: 14px;
      color: var(--text-muted);
      font-weight: 500;
    }

    
    section.content-sec {
      padding: 80px 20px;
    }

    .sec-container {
      max-width: 1200px;
      margin: 0 auto;
    }

    .sec-header {
      text-align: center;
      max-width: 700px;
      margin: 0 auto 50px auto;
    }

    .sec-tag {
      font-size: 13px;
      text-transform: uppercase;
      letter-spacing: 2px;
      color: var(--accent);
      font-weight: 700;
      margin-bottom: 12px;
      display: block;
    }

    .sec-title {
      font-size: clamp(24px, 4vw, 36px);
      font-weight: 800;
      color: var(--text-dark);
      line-height: 1.25;
    }

    
    .grid-3 {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 30px;
    }

    .card {
      background: white;
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 32px;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }

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

    .card-icon {
      width: 48px;
      height: 48px;
      background: rgba(29, 123, 255, 0.1);
      color: var(--primary);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      font-weight: bold;
      margin-bottom: 24px;
    }

    .card h3 {
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 12px;
      color: var(--text-dark);
    }

    .card p {
      color: var(--text-muted);
      font-size: 15px;
    }

    
    .articles-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
      gap: 30px;
    }

    .article-card {
      background: white;
      border: 1px solid var(--border-color);
      border-radius: 12px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      box-shadow: var(--shadow-sm);
      transition: all 0.3s ease;
    }

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

    .article-img-box {
      height: 200px;
      overflow: hidden;
      background-color: #cbd5e1;
      position: relative;
    }

    .article-img-box img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .article-info {
      padding: 24px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .article-meta {
      display: flex;
      gap: 16px;
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 12px;
    }

    .article-title {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 10px;
      line-height: 1.4;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

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

    .article-summary {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 20px;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
      flex-grow: 1;
    }

    .article-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-bottom: 15px;
    }

    .article-tags a {
      background: var(--bg-light);
      padding: 2px 8px;
      border-radius: 4px;
      font-size: 12px;
      color: var(--primary);
    }

    .article-footer {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-top: 1px solid var(--border-color);
      padding-top: 15px;
      font-size: 13px;
    }

    
    .cta-sec {
      background: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary-hover) 100%);
      color: var(--text-light);
      padding: 80px 20px;
      text-align: center;
    }

    .cta-container {
      max-width: 800px;
      margin: 0 auto;
    }

    .cta-title {
      font-size: clamp(26px, 4vw, 40px);
      font-weight: 800;
      margin-bottom: 20px;
    }

    .cta-desc {
      font-size: 18px;
      opacity: 0.9;
      margin-bottom: 35px;
    }

    
    footer {
      background-color: var(--bg-darker);
      color: #94a3b8;
      border-top: 1px solid var(--border-dark);
      padding: 60px 20px 30px 20px;
      font-size: 14px;
    }

    .footer-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 2fr repeat(3, 1fr);
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand h3 {
      color: var(--text-light);
      margin-bottom: 16px;
    }

    .footer-brand p {
      margin-bottom: 20px;
      line-height: 1.6;
    }

    .footer-links h4 {
      color: var(--text-light);
      margin-bottom: 20px;
      font-weight: 600;
    }

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

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

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

    .footer-bottom {
      max-width: 1200px;
      margin: 0 auto;
      border-top: 1px solid var(--border-dark);
      padding-top: 30px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
    }

    
    @media (max-width: 768px) {
      .desktop-nav {
        display: none;
      }

      .menu-toggle {
        display: block;
      }

      .footer-container {
        grid-template-columns: 1fr;
        gap: 30px;
      }

      .floating-cards-grid {
        grid-template-columns: 1fr;
      }
    }