:root {
      --primary: #1D7BFF;
      --primary-rgb: 29, 123, 255;
      --accent: rgb(225,29,72);
      --bg-dark: #0B0F19;
      --bg-card: rgba(17, 24, 39, 0.7);
      --border-color: rgba(29, 123, 255, 0.15);
      --text-main: #E2E8F0;
      --text-muted: #94A3B8;
      --glacier-white: #F8FAFC;
      --neon-glow: 0 0 20px rgba(29, 123, 255, 0.3);
      --max-width: 1200px;
    }

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

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

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

    
    header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 100;
      background: rgba(11, 15, 25, 0.85);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-color);
    }

    .nav-container {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 20px;
      height: 72px;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

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

    .logo img {
      display: block;
      height: 40px;
      width: auto;
      max-width: 160px;
      object-fit: contain;
      flex-shrink: 0;
    }

    .logo span {
      display: inline-block;
      font-size: 20px;
      font-weight: 800;
      line-height: 1;
      color: var(--glacier-white);
      white-space: nowrap;
      letter-spacing: 0.5px;
    }

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

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

    .nav-menu a:hover, .nav-menu a.active {
      color: var(--primary);
      text-shadow: var(--neon-glow);
    }

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

    .btn-download {
      background: linear-gradient(135deg, var(--primary), #0052D4);
      color: #fff;
      padding: 10px 20px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 14px;
      border: none;
      cursor: pointer;
      box-shadow: var(--neon-glow);
    }

    .btn-download:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 25px rgba(29, 123, 255, 0.5);
    }

    
    .menu-toggle {
      display: none;
      flex-direction: column;
      gap: 6px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 4px;
    }

    .menu-toggle span {
      display: block;
      width: 24px;
      height: 2px;
      background-color: var(--text-main);
      transition: 0.3s;
    }

    
    .drawer-backdrop {
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      background: rgba(0,0,0,0.6);
      backdrop-filter: blur(4px);
      z-index: 199;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s ease;
    }

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

    .mobile-drawer {
      position: fixed;
      top: 0;
      left: -280px;
      width: 280px;
      height: 100vh;
      background: var(--bg-dark);
      border-right: 1px solid var(--border-color);
      z-index: 200;
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 32px;
      transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

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

    .drawer-close {
      background: none;
      border: none;
      color: var(--text-muted);
      font-size: 24px;
      cursor: pointer;
    }

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

    .drawer-nav a {
      font-size: 16px;
      font-weight: 500;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }

    
    .hero {
      position: relative;
      padding-top: 150px;
      padding-bottom: 100px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      background: radial-gradient(circle at center, rgba(29, 123, 255, 0.15) 0%, rgba(11, 15, 25, 0) 70%);
      overflow: hidden;
    }

    .hero::before {
      content: '';
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 200%;
      height: 100%;
      background: radial-gradient(ellipse at top, rgba(29, 123, 255, 0.08), transparent 60%);
      pointer-events: none;
    }

    .hero-meta-tag {
      background: rgba(29, 123, 255, 0.1);
      border: 1px solid rgba(29, 123, 255, 0.3);
      color: var(--primary);
      padding: 6px 16px;
      border-radius: 20px;
      font-size: 13px;
      font-weight: 600;
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-bottom: 24px;
      display: inline-block;
      backdrop-filter: blur(4px);
    }

    .hero h1 {
      font-size: 52px;
      font-weight: 800;
      line-height: 1.2;
      color: var(--glacier-white);
      max-width: 800px;
      margin: 0 auto 20px auto;
      letter-spacing: -1px;
    }

    .hero h1 span {
      background: linear-gradient(120deg, #E2E8F0 0%, #1D7BFF 50%, var(--accent) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-subtitle {
      font-size: 18px;
      color: var(--text-muted);
      max-width: 600px;
      margin: 0 auto 32px auto;
    }

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

    .btn-primary {
      background: linear-gradient(135deg, var(--primary), #10b981);
      color: white;
      padding: 14px 32px;
      border-radius: 8px;
      font-weight: 700;
      font-size: 16px;
      box-shadow: 0 4px 20px rgba(29, 123, 255, 0.4);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 25px rgba(29, 123, 255, 0.6);
    }

    .btn-secondary {
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      color: var(--glacier-white);
      padding: 14px 32px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 16px;
    }

    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.1);
      border-color: var(--primary);
    }

    
    .hero-visual-wrapper {
      position: relative;
      width: 100%;
      max-width: 1000px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .hero-main-panel {
      background: rgba(17, 24, 39, 0.6);
      border: 1px solid var(--border-color);
      border-radius: 16px;
      padding: 40px;
      box-shadow: 0 20px 50px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
      backdrop-filter: blur(20px);
      position: relative;
      z-index: 2;
    }

    .panel-header-sim {
      display: flex;
      align-items: center;
      gap: 6px;
      margin-bottom: 24px;
      border-bottom: 1px solid rgba(255,255,255,0.05);
      padding-bottom: 16px;
    }

    .panel-dot {
      width: 12px;
      height: 12px;
      border-radius: 50%;
    }
    .dot-red { background: #EF4444; }
    .dot-yellow { background: #F59E0B; }
    .dot-green { background: #10B981; }

    .panel-title-sim {
      margin-left: 12px;
      font-family: monospace;
      color: var(--text-muted);
      font-size: 13px;
    }

    
    .panel-dashboard-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .dash-card {
      background: rgba(255,255,255,0.02);
      border: 1px solid rgba(255,255,255,0.05);
      border-radius: 12px;
      padding: 20px;
      text-align: left;
    }

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

    .dash-value {
      font-size: 28px;
      font-weight: 800;
      color: var(--glacier-white);
    }

    .dash-value.accent-text {
      color: var(--accent);
    }

    .dash-value.success-text {
      color: #10B981;
    }

    .dash-chart-sim {
      height: 60px;
      margin-top: 12px;
      background: linear-gradient(90deg, rgba(29, 123, 255, 0.1) 0%, rgba(225,29,72,0.1) 100%);
      border-radius: 6px;
      position: relative;
      overflow: hidden;
    }

    .dash-chart-sim::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 2px;
      background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    }

    
    .floating-card {
      position: absolute;
      background: rgba(17, 24, 39, 0.9);
      border: 1px solid rgba(29, 123, 255, 0.3);
      border-radius: 12px;
      padding: 16px;
      width: 200px;
      text-align: left;
      box-shadow: 0 10px 30px rgba(0,0,0,0.5);
      z-index: 3;
      backdrop-filter: blur(10px);
      transition: all 0.3s ease;
    }

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

    .card-tl { top: -20px; left: -80px; }
    .card-tr { top: -20px; right: -80px; }
    .card-bl { bottom: -20px; left: -80px; }
    .card-br { bottom: -20px; right: -80px; }

    .float-icon {
      font-size: 24px;
      margin-bottom: 8px;
    }

    .float-title {
      font-size: 14px;
      font-weight: 700;
      color: var(--glacier-white);
      margin-bottom: 4px;
    }

    .float-desc {
      font-size: 11px;
      color: var(--text-muted);
    }

    
    .trust-strip {
      background: rgba(11, 15, 25, 0.6);
      border-top: 1px solid var(--border-color);
      border-bottom: 1px solid var(--border-color);
      padding: 24px 0;
    }

    .trust-container {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 20px;
      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: 24px;
      font-weight: 800;
      color: var(--primary);
    }

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

    
    .services-sec {
      padding: 100px 0;
      max-width: var(--max-width);
      margin: 0 auto;
      padding-left: 20px;
      padding-right: 20px;
    }

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

    .section-title-wrap h2 {
      font-size: 36px;
      color: var(--glacier-white);
      margin-bottom: 16px;
    }

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

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

    .service-card {
      background: rgba(17, 24, 39, 0.4);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 40px 30px;
      transition: all 0.3s ease;
    }

    .service-card:hover {
      transform: translateY(-8px);
      background: rgba(17, 24, 39, 0.7);
      border-color: var(--primary);
      box-shadow: var(--neon-glow);
    }

    .service-icon-box {
      width: 50px;
      height: 50px;
      border-radius: 8px;
      background: rgba(29, 123, 255, 0.1);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 24px;
      color: var(--primary);
      font-size: 24px;
    }

    .service-card h3 {
      font-size: 20px;
      color: var(--glacier-white);
      margin-bottom: 14px;
    }

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

    
    .news-sec {
      padding: 100px 0;
      background: rgba(17, 24, 39, 0.2);
    }

    .news-container {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 20px;
    }

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

    .article-card {
      background: rgba(17, 24, 39, 0.5);
      border: 1px solid var(--border-color);
      border-radius: 12px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .article-image {
      position: relative;
      width: 100%;
      padding-top: 56.25%;
      overflow: hidden;
    }

    .article-image img {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

    .article-card:hover .article-image img {
      transform: scale(1.05);
    }

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

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

    .article-title-link {
      font-size: 18px;
      font-weight: 700;
      color: var(--glacier-white);
      margin-bottom: 12px;
      line-height: 1.4;
    }

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

    .article-desc-stub {
      font-size: 13px;
      color: var(--text-muted);
      margin-bottom: 20px;
      flex-grow: 1;
    }

    .article-footer-stub {
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-top: 1px solid rgba(255,255,255,0.05);
      padding-top: 16px;
    }

    .tag-stub {
      font-size: 11px;
      color: var(--primary);
      background: rgba(29, 123, 255, 0.1);
      padding: 2px 8px;
      border-radius: 4px;
    }

    .read-more-link {
      font-size: 13px;
      font-weight: 600;
      color: var(--primary);
    }

    
    .cta-sec {
      padding: 100px 0;
      background: linear-gradient(180deg, var(--bg-dark) 0%, rgba(29, 123, 255, 0.05) 100%);
      text-align: center;
    }

    .cta-container {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 20px;
    }

    .cta-box {
      border: 1px solid var(--border-color);
      background: radial-gradient(circle at top right, rgba(29,123,255,0.1), transparent);
      border-radius: 20px;
      padding: 60px 40px;
      position: relative;
      overflow: hidden;
    }

    .cta-box h2 {
      font-size: 36px;
      color: var(--glacier-white);
      margin-bottom: 16px;
    }

    .cta-box p {
      font-size: 16px;
      color: var(--text-muted);
      max-width: 600px;
      margin: 0 auto 32px auto;
    }

    
    footer {
      background: #06090F;
      border-top: 1px solid var(--border-color);
      padding: 80px 0 40px 0;
      color: var(--text-muted);
    }

    .footer-grid {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 20px;
      display: grid;
      grid-template-columns: 2fr repeat(3, 1fr);
      gap: 40px;
      margin-bottom: 60px;
    }

    .footer-brand p {
      margin-top: 16px;
      font-size: 14px;
      line-height: 1.6;
      max-width: 280px;
    }

    .footer-links h4 {
      color: var(--glacier-white);
      font-size: 16px;
      font-weight: 600;
      margin-bottom: 20px;
    }

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

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

    .footer-links a {
      font-size: 14px;
    }

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

    .footer-bottom {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 40px 20px 0 20px;
      border-top: 1px solid rgba(255,255,255,0.05);
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
      font-size: 13px;
    }

    
    @media (max-width: 1024px) {
      .floating-card { display: none; }
      .grid-services, .grid-news { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 768px) {
      .nav-menu, .nav-actions { display: none; }
      .menu-toggle { display: flex; }
      .hero h1 { font-size: 38px; }
      .panel-dashboard-grid { grid-template-columns: 1fr; }
      .grid-services, .grid-news { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
    }