:root {
      --primary: rgb(40,42,54);
      --primary-light: #3d4052;
      --accent: #ffb86c;
      --success: #50fa7b;
      --bg-dark: #12131a;
      --bg-card: #1d1f2b;
      --text-light: #f8f8f2;
      --text-muted: #8b92b6;
      --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body { background-color: var(--bg-dark); color: var(--text-light); font-family: var(--font-family); line-height: 1.6; }
    a { color: inherit; text-decoration: none; transition: color 0.3s ease; }
    ul { list-style: none; }
    
    
    .header { background-color: rgba(40,42,54,0.95); backdrop-filter: blur(10px); position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .header-container { max-width: 1200px; margin: 0 auto; padding: 15px 20px; 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: 36px; width: auto; max-width: 150px; 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; }
    .nav-desktop { display: flex; align-items: center; gap: 24px; }
    .nav-desktop a { font-size: 14px; font-weight: 500; color: var(--text-muted); padding: 8px 0; border-bottom: 2px solid transparent; }
    .nav-desktop a:hover, .nav-desktop a.active { color: var(--accent); border-color: var(--accent); }
    .header-actions { display: flex; align-items: center; gap: 15px; }
    .btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 20px; font-size: 14px; font-weight: 600; border-radius: 4px; border: none; cursor: pointer; transition: all 0.3s ease; }
    .btn-primary { background-color: var(--accent); color: var(--primary); }
    .btn-primary:hover { background-color: #ffca8c; transform: translateY(-1px); }
    .menu-toggle { display: none; background: none; border: none; width: 30px; height: 24px; position: relative; cursor: pointer; }
    .menu-toggle span { display: block; width: 100%; height: 2px; background-color: var(--text-light); position: absolute; transition: transform 0.3s ease, opacity 0.3s ease; }
    .menu-toggle span:nth-child(1) { top: 0; }
    .menu-toggle span:nth-child(2) { top: 11px; }
    .menu-toggle span:nth-child(3) { bottom: 0; }

    
    .mobile-drawer { position: fixed; top: 0; left: -100%; width: 100%; height: 100%; z-index: 2000; transition: left 0.4s ease; }
    .mobile-drawer.active { left: 0; }
    .drawer-backdrop { position: absolute; width: 100%; height: 100%; background: rgba(0,0,0,0.6); backdrop-filter: blur(5px); }
    .drawer-content { position: absolute; top: 0; left: 0; width: 280px; height: 100%; background-color: var(--primary); padding: 30px 20px; display: flex; flex-direction: column; gap: 30px; }
    .drawer-header { display: flex; align-items: center; justify-content: space-between; }
    .drawer-close { background: none; border: none; color: var(--text-light); font-size: 28px; cursor: pointer; }
    .drawer-nav { display: flex; flex-direction: column; gap: 15px; }
    .drawer-nav a { font-size: 16px; font-weight: 500; color: var(--text-light); padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }

    
    .page-banner { padding: 80px 20px; background: linear-gradient(135deg, var(--primary) 0%, #12131a 100%); border-bottom: 1px solid rgba(255,255,255,0.05); text-align: center; }
    .page-banner h1 { font-size: 36px; font-weight: 800; color: #fff; margin-bottom: 15px; }
    .page-banner p { font-size: 16px; color: var(--text-muted); max-width: 600px; margin: 0 auto; }

    
    .intro-section { padding: 90px 20px; max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
    .intro-text h2 { font-size: 28px; font-weight: 700; color: #fff; margin-bottom: 25px; }
    .intro-text p { font-size: 15px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.8; }
    .intro-visual { background-color: var(--bg-card); border-radius: 12px; padding: 40px; border: 1px solid rgba(255,255,255,0.05); text-align: center; }
    .visual-metric { font-size: 48px; font-weight: 800; color: var(--accent); margin-bottom: 10px; }
    
    
    .timeline-section { padding: 90px 20px; background-color: var(--bg-card); border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); }
    .timeline-container { max-width: 1000px; margin: 0 auto; }
    .timeline-title { text-align: center; font-size: 28px; color: #fff; margin-bottom: 50px; font-weight: 800; }
    .timeline { position: relative; padding-left: 30px; border-left: 2px solid rgba(255,255,255,0.08); }
    .timeline-item { position: relative; margin-bottom: 40px; }
    .timeline-item::before { content: ''; position: absolute; left: -36px; top: 5px; width: 10px; height: 10px; border-radius: 50%; background-color: var(--accent); border: 2px solid var(--bg-card); }
    .timeline-item h3 { font-size: 18px; color: #fff; margin-bottom: 8px; font-weight: 700; }
    .timeline-item p { font-size: 14px; color: var(--text-muted); }

    
    .footer { background-color: #0c0d12; border-top: 1px solid rgba(255,255,255,0.05); padding: 80px 20px 40px; }
    .footer-container { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 40px; margin-bottom: 60px; }
    .footer-brand { display: flex; flex-direction: column; gap: 20px; }
    .brand-desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
    .footer-col h4 { color: #fff; font-size: 16px; font-weight: 700; margin-bottom: 25px; position: relative; }
    .footer-col h4::after { content: ''; position: absolute; left: 0; bottom: -8px; width: 30px; height: 2px; background-color: var(--accent); }
    .footer-col ul { display: flex; flex-direction: column; gap: 15px; }
    .footer-col a { font-size: 14px; color: var(--text-muted); }
    .footer-col a:hover { color: var(--accent); padding-left: 5px; }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 30px; }
    .footer-bottom-container { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
    .copyright { font-size: 12px; color: var(--text-muted); }
    .compliance { font-size: 12px; color: var(--text-muted); }

    
    @media (max-width: 992px) {
      .nav-desktop { display: none; }
      .menu-toggle { display: block; }
      .intro-section { grid-template-columns: 1fr; gap: 40px; }
      .footer-container { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 768px) {
      .footer-container { grid-template-columns: 1fr; }
      .footer-bottom-container { flex-direction: column; text-align: center; }
    }