:root {
      --primary: rgb(139, 92, 246);
      --primary-hover: rgb(124, 58, 237);
      --glacier-blue: #1D7BFF;
      --silver-white: #F1F5F9;
      --deep-ocean: #0B132B;
      --deep-ocean-light: #1C2541;
      --text-dark: #0F172A;
      --text-light: #64748B;
      --border-color: #E2E8F0;
      --max-width: 1200px;
      --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    }

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

    body {
      font-family: var(--font-family);
      color: var(--text-dark);
      background-color: #F8FAFC;
      line-height: 1.6;
      overflow-x: hidden;
    }

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

    
    .container {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 20px;
      width: 100%;
    }

    
    .header {
      background-color: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid var(--border-color);
      position: sticky;
      top: 0;
      z-index: 1000;
      height: 70px;
    }

    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 100%;
    }

    
    .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: 18px;
      font-weight: 800;
      line-height: 1;
      color: var(--text-dark);
      white-space: nowrap;
    }

    
    .nav-menu {
      display: flex;
      align-items: center;
      gap: 32px;
    }

    .nav-link {
      font-size: 15px;
      font-weight: 500;
      color: var(--text-dark);
    }

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

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

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 10px 22px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 14px;
      cursor: pointer;
      transition: all 0.3s;
      border: none;
    }

    .btn-primary {
      background-color: var(--primary);
      color: #fff;
    }

    .btn-primary:hover {
      background-color: var(--primary-hover);
      transform: translateY(-1px);
    }

    .btn-secondary {
      background-color: rgba(139, 92, 246, 0.1);
      color: var(--primary);
      border: 1px solid rgba(139, 92, 246, 0.2);
    }

    .btn-secondary:hover {
      background-color: rgba(139, 92, 246, 0.2);
    }

    
    .menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 4px;
    }

    .menu-toggle svg {
      width: 24px;
      height: 24px;
      fill: none;
      stroke: var(--text-dark);
      stroke-width: 2;
    }

    
    .drawer {
      position: fixed;
      top: 0;
      left: -100%;
      width: 280px;
      height: 100vh;
      background-color: #fff;
      z-index: 2000;
      box-shadow: 4px 0 20px rgba(0,0,0,0.1);
      transition: left 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      display: flex;
      flex-direction: column;
      padding: 24px;
    }

    .drawer.active {
      left: 0;
    }

    .drawer-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      background-color: rgba(0,0,0,0.5);
      z-index: 1999;
      display: none;
      opacity: 0;
      transition: opacity 0.4s ease;
    }

    .drawer-overlay.active {
      display: block;
      opacity: 1;
    }

    .drawer-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 32px;
    }

    .drawer-close {
      background: none;
      border: none;
      cursor: pointer;
    }

    .drawer-close svg {
      width: 24px;
      height: 24px;
      stroke: var(--text-dark);
      stroke-width: 2;
    }

    .drawer-menu {
      display: flex;
      flex-direction: column;
      gap: 20px;
      overflow-y: auto;
      flex-grow: 1;
    }

    .drawer-link {
      font-size: 16px;
      font-weight: 600;
      color: var(--text-dark);
      padding: 8px 0;
      border-bottom: 1px solid var(--border-color);
    }

    
    .hero {
      position: relative;
      background: radial-gradient(circle at center, var(--deep-ocean-light) 0%, var(--deep-ocean) 100%);
      color: #fff;
      padding: 100px 0 120px 0;
      text-align: center;
      overflow: hidden;
    }

    .hero-layout-01 {
      position: relative;
    }

    
    .hero-light-glow {
      position: absolute;
      top: -150px;
      left: 50%;
      transform: translateX(-50%);
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, rgba(29, 123, 255, 0.25) 0%, transparent 70%);
      pointer-events: none;
      z-index: 1;
    }

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

    .hero-badge {
      display: inline-block;
      background: rgba(29, 123, 255, 0.15);
      border: 1px solid rgba(29, 123, 255, 0.4);
      color: #7EC1FF;
      padding: 6px 16px;
      border-radius: 50px;
      font-size: 14px;
      font-weight: 600;
      margin-bottom: 24px;
      letter-spacing: 1px;
    }

    .hero-title {
      font-size: 48px;
      font-weight: 800;
      line-height: 1.25;
      margin-bottom: 20px;
      background: linear-gradient(135deg, #FFF 30%, #D2E5FF 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      letter-spacing: -1px;
    }

    .hero-subtitle {
      font-size: 18px;
      color: #A5B4FC;
      max-width: 680px;
      margin: 0 auto 36px auto;
      line-height: 1.6;
    }

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

    .hero-btns .btn {
      padding: 14px 32px;
      font-size: 15px;
    }

    .hero-btns .btn-primary {
      background-color: var(--glacier-blue);
      box-shadow: 0 4px 20px rgba(29, 123, 255, 0.4);
    }
    .hero-btns .btn-primary:hover {
      background-color: #0062E3;
    }

    .hero-btns .btn-secondary {
      background-color: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.15);
      color: #fff;
    }
    .hero-btns .btn-secondary:hover {
      background-color: rgba(255,255,255,0.15);
    }

    
    .hero-visual-wrapper {
      position: relative;
      max-width: 780px;
      margin: 0 auto;
      padding: 0 20px;
    }

    .hero-visual-panel {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 16px;
      padding: 12px;
      box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
      backdrop-filter: blur(10px);
    }

    .hero-visual-panel img {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 10px;
      border: 1px solid rgba(255,255,255,0.05);
    }

    
    .floating-card {
      position: absolute;
      background: rgba(11, 19, 43, 0.85);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(29, 123, 255, 0.3);
      border-radius: 12px;
      padding: 16px;
      text-align: left;
      min-width: 160px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.3);
      animation: floatEffect 6s ease-in-out infinite alternate;
    }

    .floating-card .fc-val {
      display: block;
      font-size: 20px;
      font-weight: 800;
      color: var(--glacier-blue);
      line-height: 1.2;
    }

    .floating-card .fc-lbl {
      display: block;
      font-size: 12px;
      color: #94A3B8;
      margin-top: 4px;
    }

    .card-top-left {
      top: -20px;
      left: -80px;
      animation-delay: 0s;
    }

    .card-top-right {
      top: 20px;
      right: -80px;
      animation-delay: 1.5s;
    }

    .card-bottom-left {
      bottom: 20px;
      left: -90px;
      animation-delay: 3s;
    }

    .card-bottom-right {
      bottom: -15px;
      right: -90px;
      animation-delay: 4.5s;
    }

    @keyframes floatEffect {
      0% { transform: translateY(0px); }
      100% { transform: translateY(-10px); }
    }

    
    .metrics-bar {
      background: #fff;
      padding: 30px 0;
      box-shadow: 0 4px 20px rgba(0,0,0,0.03);
      border-bottom: 1px solid var(--border-color);
    }

    .metrics-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 20px;
    }

    .metric-item {
      flex: 1;
      min-width: 150px;
      text-align: center;
    }

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

    .metric-lbl {
      font-size: 13px;
      color: var(--text-light);
      margin-top: 4px;
    }

    
    .section-title-wrap {
      text-align: center;
      margin-bottom: 50px;
    }

    .sec-badge {
      display: inline-block;
      font-size: 12px;
      font-weight: 700;
      color: var(--primary);
      text-transform: uppercase;
      letter-spacing: 1.5px;
      background-color: rgba(139, 92, 246, 0.08);
      padding: 6px 14px;
      border-radius: 4px;
      margin-bottom: 12px;
    }

    .sec-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text-dark);
    }

    .sec-desc {
      font-size: 16px;
      color: var(--text-light);
      margin-top: 10px;
      max-width: 600px;
      margin-left: auto;
      margin-right: auto;
    }

    
    .features-sec {
      padding: 80px 0;
    }

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

    .feature-card {
      background: #fff;
      border: 1px solid var(--border-color);
      border-radius: 12px;
      padding: 32px;
      transition: all 0.3s;
    }

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

    .feature-icon {
      width: 48px;
      height: 48px;
      border-radius: 10px;
      background: rgba(139, 92, 246, 0.1);
      color: var(--primary);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      font-weight: bold;
      margin-bottom: 20px;
    }

    .feature-title {
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 12px;
    }

    .feature-text {
      color: var(--text-light);
      font-size: 14px;
    }

    
    .steps-sec {
      background-color: #F1F5F9;
      padding: 80px 0;
    }

    .steps-row {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .step-card {
      position: relative;
      background: #fff;
      padding: 30px 24px;
      border-radius: 12px;
      border: 1px solid var(--border-color);
    }

    .step-num {
      font-size: 40px;
      font-weight: 800;
      color: rgba(139, 92, 246, 0.15);
      position: absolute;
      top: 15px;
      right: 20px;
      line-height: 1;
    }

    .step-name {
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 10px;
      margin-top: 15px;
    }

    .step-desc {
      font-size: 13px;
      color: var(--text-light);
    }

    
    .articles-sec {
      padding: 80px 0;
    }

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

    .article-card {
      background: #fff;
      border-radius: 12px;
      border: 1px solid var(--border-color);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      height: 100%;
    }

    .article-card:hover {
      box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    }

    .article-image {
      position: relative;
      height: 180px;
      background-color: var(--silver-white);
      overflow: hidden;
    }

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

    .article-badge {
      position: absolute;
      top: 12px;
      left: 12px;
      background: var(--primary);
      color: #fff;
      font-size: 11px;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: 4px;
    }

    .article-body {
      padding: 20px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }

    .article-card-title {
      font-size: 16px;
      font-weight: 700;
      line-height: 1.4;
      margin-bottom: 10px;
      color: var(--text-dark);
    }

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

    .article-card-desc {
      font-size: 13px;
      color: var(--text-light);
      margin-bottom: 20px;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }

    .article-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-top: auto;
      font-size: 12px;
      color: #94A3B8;
      border-top: 1px solid #F1F5F9;
      padding-top: 12px;
    }

    
    .cta-sec {
      background: linear-gradient(135deg, var(--primary) 0%, #7C3AED 100%);
      color: #fff;
      padding: 80px 0;
      text-align: center;
    }

    .cta-inner {
      max-width: 700px;
      margin: 0 auto;
    }

    .cta-title {
      font-size: 32px;
      font-weight: 800;
      margin-bottom: 16px;
    }

    .cta-desc {
      font-size: 16px;
      margin-bottom: 30px;
      opacity: 0.9;
    }

    .cta-sec .btn-primary {
      background-color: #fff;
      color: var(--primary);
    }

    .cta-sec .btn-primary:hover {
      background-color: var(--silver-white);
    }

    
    .footer {
      background-color: #0F172A;
      color: #94A3B8;
      padding: 60px 0 30px 0;
      border-top: 1px solid #1E293B;
      font-size: 14px;
    }

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

    .footer-brand .logo span {
      color: #fff;
    }

    .footer-brand-desc {
      margin-top: 15px;
      line-height: 1.6;
    }

    .footer-title {
      color: #fff;
      font-size: 16px;
      font-weight: 700;
      margin-bottom: 20px;
    }

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

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

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

    .footer-bottom {
      border-top: 1px solid #1E293B;
      padding-top: 30px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 16px;
    }

    
    @media (max-width: 1024px) {
      .hero-title {
        font-size: 38px;
      }
      .floating-card {
        display: none; 
      }
      .feature-grid {
        grid-template-columns: repeat(2, 1fr);
      }
      .steps-row {
        grid-template-columns: repeat(2, 1fr);
      }
      .articles-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .nav-menu, .nav-actions {
        display: none;
      }
      .menu-toggle {
        display: block;
      }
      .hero-title {
        font-size: 32px;
      }
      .hero-subtitle {
        font-size: 15px;
      }
      .feature-grid {
        grid-template-columns: 1fr;
      }
      .steps-row {
        grid-template-columns: 1fr;
      }
      .articles-grid {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
      }
    }