:root {
      --primary-color: #1D7BFF;
      --primary-glow: rgba(29, 123, 255, 0.15);
      --dark-ink: #0A0E17;
      --card-bg: rgba(16, 22, 35, 0.8);
      --border-color: rgba(255, 255, 255, 0.08);
      --accent-pink: rgb(253, 121, 168);
      --accent-pink-glow: rgba(253, 121, 168, 0.2);
      --silver-white: #F5F7FA;
      --text-main: #E2E8F0;
      --text-muted: #94A3B8;
    }

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

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

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

    
    .site-header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 100;
      background: rgba(10, 14, 23, 0.85);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
    }

    .header-container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 16px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
    }

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

    .logo span {
      display: inline-block;
      font-size: 19px;
      font-weight: 800;
      line-height: 1;
      color: #FFF;
      letter-spacing: 0.5px;
    }

    .desktop-nav {
      display: flex;
      align-items: center;
      gap: 28px;
    }

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

    .desktop-nav a:hover, .desktop-nav a.active {
      color: var(--primary-color);
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      border-radius: 6px;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .btn-outline {
      border: 1px solid var(--primary-color);
      color: #FFF;
      background: rgba(29, 123, 255, 0.05);
    }

    .btn-outline:hover {
      background: var(--primary-color);
      box-shadow: 0 0 15px var(--primary-glow);
    }

    .btn-accent {
      background: var(--accent-pink);
      color: #0A0E17;
      border: none;
    }

    .btn-accent:hover {
      background: #FFF;
      box-shadow: 0 0 20px var(--accent-pink-glow);
    }

    .mobile-menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      flex-direction: column;
      gap: 6px;
    }

    .mobile-menu-toggle span {
      display: block;
      width: 24px;
      height: 2px;
      background: #FFF;
      transition: 0.3s;
    }

    
    .mobile-drawer-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0,0,0,0.6);
      z-index: 199;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
    }

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

    .mobile-drawer {
      position: fixed;
      top: 0;
      left: -300px;
      width: 300px;
      height: 100%;
      background: var(--dark-ink);
      z-index: 200;
      border-right: 1px solid var(--border-color);
      display: flex;
      flex-direction: column;
      transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mobile-drawer.active {
      left: 0;
    }

    .drawer-header {
      padding: 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid var(--border-color);
    }

    .drawer-close {
      background: none;
      border: none;
      font-size: 28px;
      color: #FFF;
      cursor: pointer;
    }

    .drawer-content {
      flex: 1;
      overflow-y: auto;
      padding: 24px;
    }

    .mobile-nav {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .mobile-nav a {
      font-size: 16px;
      font-weight: 500;
      color: var(--text-muted);
    }

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

    .drawer-footer {
      padding: 24px;
      border-top: 1px solid var(--border-color);
      font-size: 13px;
      color: var(--text-muted);
    }

    
    .hero {
      position: relative;
      padding: 160px 24px 100px;
      background: radial-gradient(circle at 50% 30%, rgba(29, 123, 255, 0.12) 0%, rgba(10, 14, 23, 0) 60%);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .hero-tag {
      background: rgba(29, 123, 255, 0.08);
      border: 1px solid rgba(29, 123, 255, 0.3);
      padding: 6px 16px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 600;
      color: var(--primary-color);
      letter-spacing: 1px;
      margin-bottom: 24px;
      text-transform: uppercase;
    }

    .hero-title {
      font-size: 54px;
      line-height: 1.15;
      font-weight: 800;
      background: linear-gradient(135deg, #FFF 0%, #94A3B8 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      max-width: 800px;
      margin-bottom: 20px;
    }

    .hero-subtitle {
      font-size: 18px;
      color: var(--text-muted);
      max-width: 680px;
      margin-bottom: 36px;
    }

    .hero-buttons {
      display: flex;
      gap: 16px;
      margin-bottom: 64px;
    }

    .hero-visual-wrapper {
      position: relative;
      width: 100%;
      max-width: 1000px;
      margin: 0 auto;
    }

    .hero-main-panel {
      background: linear-gradient(180deg, rgba(20, 27, 45, 0.9) 0%, rgba(12, 17, 28, 0.95) 100%);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 40px;
      box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
      position: relative;
      z-index: 2;
    }

    
    .simulated-terminal {
      text-align: left;
    }

    .terminal-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 24px;
      border-bottom: 1px solid var(--border-color);
      padding-bottom: 16px;
    }

    .terminal-title {
      font-size: 16px;
      font-weight: 700;
      color: #FFF;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    .terminal-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #10B981;
    }

    .terminal-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .terminal-col h4 {
      font-size: 12px;
      color: var(--text-muted);
      text-transform: uppercase;
      margin-bottom: 8px;
    }

    .terminal-price {
      font-size: 28px;
      font-weight: 800;
      color: var(--accent-pink);
    }

    .terminal-trend {
      font-size: 13px;
      color: #10B981;
    }

    
    .floating-card {
      position: absolute;
      background: rgba(16, 22, 35, 0.9);
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 16px 20px;
      border-radius: 10px;
      z-index: 3;
      text-align: left;
      transition: transform 0.3s ease;
      box-shadow: 0 10px 20px rgba(0,0,0,0.3);
    }

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

    .fc-title {
      font-size: 12px;
      color: var(--text-muted);
      font-weight: 600;
      text-transform: uppercase;
    }

    .fc-value {
      font-size: 18px;
      font-weight: 800;
      color: #FFF;
      margin-top: 4px;
    }

    .fc-1 { top: -20px; left: -40px; border-left: 3px solid var(--primary-color); }
    .fc-2 { top: -20px; right: -40px; border-left: 3px solid var(--accent-pink); }
    .fc-3 { bottom: 20px; left: -60px; border-left: 3px solid #10B981; }
    .fc-4 { bottom: 20px; right: -60px; border-left: 3px solid #F59E0B; }

    
    .trust-bar {
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
      background: rgba(16, 22, 35, 0.4);
      padding: 40px 24px;
      width: 100%;
    }

    .trust-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 30px;
      text-align: center;
    }

    .trust-item h3 {
      font-size: 24px;
      font-weight: 700;
      color: #FFF;
      margin-bottom: 6px;
    }

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

    
    .section-padding {
      padding: 100px 24px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .section-header {
      text-align: center;
      margin-bottom: 60px;
    }

    .section-header h2 {
      font-size: 36px;
      font-weight: 800;
      color: #FFF;
      margin-bottom: 16px;
    }

    .section-header p {
      font-size: 16px;
      color: var(--text-muted);
      max-width: 600px;
      margin: 0 auto;
    }

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

    .strength-card {
      background: linear-gradient(180deg, rgba(20, 27, 45, 0.6) 0%, rgba(12, 17, 28, 0.8) 100%);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 36px;
      transition: all 0.3s ease;
    }

    .strength-card:hover {
      border-color: var(--primary-color);
      transform: translateY(-5px);
    }

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

    .strength-card h3 {
      font-size: 20px;
      font-weight: 700;
      color: #FFF;
      margin-bottom: 14px;
    }

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

    
    .articles-section {
      background: rgba(16, 22, 35, 0.3);
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
    }

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

    .article-card {
      background: var(--dark-ink);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
      transition: all 0.3s ease;
    }

    .article-card:hover {
      border-color: var(--accent-pink);
      transform: translateY(-5px);
    }

    .article-image {
      position: relative;
      width: 100%;
      height: 200px;
      background: #111827;
      overflow: hidden;
    }

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

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

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

    .article-meta .tag-link {
      color: var(--primary-color);
      font-weight: 600;
    }

    .article-title {
      font-size: 18px;
      font-weight: 700;
      color: #FFF;
      margin-bottom: 10px;
      line-height: 1.4;
    }

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

    .article-footer {
      border-top: 1px solid var(--border-color);
      padding-top: 16px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 13px;
    }

    .read-more {
      color: var(--accent-pink);
      font-weight: 600;
    }

    
    .cta-section {
      text-align: center;
      padding: 100px 24px;
      position: relative;
    }

    .cta-box {
      max-width: 900px;
      margin: 0 auto;
      background: radial-gradient(circle at 50% 50%, rgba(253, 121, 168, 0.08) 0%, rgba(10, 14, 23, 0) 70%);
      padding: 60px 40px;
      border-radius: 20px;
      border: 1px solid rgba(253, 121, 168, 0.2);
    }

    .cta-box h2 {
      font-size: 40px;
      font-weight: 800;
      color: #FFF;
      margin-bottom: 16px;
    }

    .cta-box p {
      font-size: 16px;
      color: var(--text-muted);
      max-width: 580px;
      margin: 0 auto 32px;
    }

    
    .site-footer {
      background: #06090F;
      border-top: 1px solid var(--border-color);
      padding: 80px 24px 40px;
      color: var(--text-muted);
    }

    .footer-container {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 2fr repeat(3, 1fr);
      gap: 40px;
      margin-bottom: 60px;
    }

    .footer-brand .logo {
      margin-bottom: 20px;
    }

    .footer-brand p {
      font-size: 14px;
      line-height: 1.6;
      max-width: 320px;
    }

    .footer-cols h4 {
      font-size: 15px;
      font-weight: 700;
      color: #FFF;
      margin-bottom: 24px;
      text-transform: uppercase;
      letter-spacing: 0.5px;
    }

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

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

    .footer-cols ul li a {
      font-size: 14px;
    }

    .footer-cols ul li a:hover {
      color: var(--primary-color);
    }

    .footer-bottom {
      max-width: 1200px;
      margin: 0 auto;
      border-top: 1px solid var(--border-color);
      padding-top: 40px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px;
    }

    .footer-copyright span {
      color: var(--text-muted);
    }

    @media (max-width: 1024px) {
      .floating-card {
        display: none !important;
      }
      .grid-3, .article-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .desktop-nav {
        display: none;
      }
      .mobile-menu-toggle {
        display: flex;
      }
      .hero-title {
        font-size: 38px;
      }
      .grid-3, .article-grid, .trust-container, .footer-container {
        grid-template-columns: 1fr;
      }
      .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
      }
    }