:root {
      --primary: #1D7BFF;
      --primary-hover: #1565C0;
      --bg-dark: #0b0f19;
      --bg-card: rgba(15, 23, 42, 0.6);
      --bg-light: #f8fafc;
      --text-dark: #0f172a;
      --text-light: #f1f5f9;
      --text-muted: #64748b;
      --border-color: rgba(29, 123, 255, 0.15);
      --glow-color: rgba(29, 123, 255, 0.3);
      --theme-color: rgb(31,41,55);
    }
    * { box-sizing: border-box; margin: 0; padding: 0; }
    body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; background-color: var(--bg-light); color: var(--text-dark); line-height: 1.6; overflow-x: hidden; }
    a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
    img { max-width: 100%; height: auto; }
    .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
    
    
    .site-header { background: var(--bg-dark); border-bottom: 1px solid var(--border-color); position: sticky; top: 0; z-index: 1000; padding: 15px 0; }
    .header-container { display: flex; justify-content: space-between; align-items: center; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
    .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(--text-light); white-space: nowrap; letter-spacing: 0.5px; }
    .nav-desktop { display: flex; gap: 24px; align-items: center; }
    .nav-desktop a { color: var(--text-muted); font-size: 15px; font-weight: 500; }
    .nav-desktop a:hover { color: var(--primary); }
    .header-actions { display: flex; align-items: center; gap: 16px; }
    .btn { display: inline-flex; align-items: center; justify-content: center; padding: 10px 20px; border-radius: 6px; font-weight: 600; font-size: 14px; cursor: pointer; transition: all 0.3s ease; border: none; }
    .btn-primary { background: var(--primary); color: #fff; box-shadow: 0 4px 14px var(--glow-color); }
    .btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); }
    .btn-outline { background: transparent; border: 1px solid var(--primary); color: var(--primary); }
    .btn-outline:hover { background: rgba(29, 123, 255, 0.08); }
    .drawer-toggle { display: none; background: transparent; border: none; flex-direction: column; gap: 5px; cursor: pointer; }
    .drawer-toggle span { display: block; width: 25px; height: 2px; background: var(--text-light); transition: 0.3s; }

    
    .mobile-drawer-mask { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); backdrop-filter: blur(4px); z-index: 1001; opacity: 0; transition: opacity 0.3s ease; }
    .mobile-drawer-mask.active { display: block; opacity: 1; }
    .mobile-drawer { position: fixed; top: 0; left: -300px; width: 300px; height: 100%; background: var(--bg-dark); z-index: 1002; display: flex; flex-direction: column; padding: 24px; transition: left 0.3s ease; border-right: 1px solid var(--border-color); }
    .mobile-drawer.active { left: 0; }
    .drawer-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
    .drawer-close { background: transparent; border: none; color: var(--text-light); font-size: 28px; cursor: pointer; }
    .drawer-nav { display: flex; flex-direction: column; gap: 20px; margin-bottom: auto; }
    .drawer-nav a { color: var(--text-light); font-size: 16px; font-weight: 500; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .drawer-footer { margin-top: auto; border-top: 1px solid var(--border-color); padding-top: 20px; }
    .drawer-footer p { font-size: 12px; color: var(--text-muted); margin-bottom: 15px; }

    
    .hero-layout-01 { background: radial-gradient(circle at 50% 30%, #152542 0%, var(--bg-dark) 70%); padding: 100px 0 140px; text-align: center; color: var(--text-light); position: relative; overflow: hidden; border-bottom: 1px solid var(--border-color); }
    .hero-layout-01::before { content: ''; position: absolute; top: 0; left: 50%; width: 200%; height: 100%; transform: translateX(-50%); background: radial-gradient(circle, var(--glow-color) 0%, transparent 60%); opacity: 0.6; pointer-events: none; }
    .brand-eyebrow { display: inline-block; padding: 6px 16px; background: rgba(29, 123, 255, 0.1); border: 1px solid rgba(29, 123, 255, 0.3); border-radius: 30px; font-size: 13px; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 24px; animation: fadeInUp 0.8s ease; }
    .hero-title { font-size: 48px; font-weight: 800; line-height: 1.2; letter-spacing: -1px; margin-bottom: 20px; max-width: 900px; margin-left: auto; margin-right: auto; background: linear-gradient(135deg, #ffffff 30%, #94a3b8 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
    .hero-subtitle { font-size: 18px; color: #94a3b8; max-width: 650px; margin: 0 auto 36px; line-height: 1.6; }
    .hero-actions-group { display: flex; justify-content: center; gap: 16px; margin-bottom: 60px; }
    .hero-actions-group .btn { padding: 14px 32px; font-size: 16px; border-radius: 8px; }
    
    .main-visual-container { position: relative; max-width: 900px; margin: 0 auto; background: linear-gradient(180deg, rgba(30, 41, 59, 0.5) 0%, rgba(15, 23, 42, 0.8) 100%); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 16px; padding: 24px; box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.1); backdrop-filter: blur(10px); }
    .visual-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 12px; }
    .visual-dots { display: flex; gap: 6px; }
    .visual-dot { width: 10px; height: 10px; border-radius: 50%; background: #ef4444; }
    .visual-dot:nth-child(2) { background: #eab308; }
    .visual-dot:nth-child(3) { background: #22c55e; }
    .visual-title { font-size: 12px; color: #64748b; font-family: monospace; }
    .visual-content { min-height: 200px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 16px; position: relative; }
    
    
    .chart-mockup { width: 100%; height: 180px; display: flex; align-items: flex-end; gap: 4%; padding: 10px 0; }
    .chart-bar { flex: 1; background: linear-gradient(to top, rgba(29, 123, 255, 0.1), var(--primary)); border-radius: 4px 4px 0 0; position: relative; animation: growUp 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards; height: 0; }
    .chart-bar::after { content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 6px; height: 6px; background: #fff; border-radius: 50%; box-shadow: 0 0 10px var(--primary); }
    
    
    .float-card { position: absolute; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 12px; padding: 16px 20px; text-align: left; width: 220px; box-shadow: 0 10px 25px -5px rgba(0,0,0,0.3); backdrop-filter: blur(12px); transition: all 0.3s ease; }
    .float-card:hover { transform: translateY(-5px); border-color: var(--primary); box-shadow: 0 15px 30px rgba(29, 123, 255, 0.2); }
    .float-card h4 { font-size: 14px; color: #94a3b8; margin-bottom: 6px; }
    .float-card .value { font-size: 24px; font-weight: 800; color: var(--text-light); }
    .float-card .desc { font-size: 11px; color: #64748b; margin-top: 4px; }
    .card-tl { top: -20px; left: -110px; }
    .card-tr { top: -20px; right: -110px; }
    .card-bl { bottom: -20px; left: -110px; }
    .card-br { bottom: -20px; right: -110px; }

    
    .trust-badges { background: #0f172a; padding: 40px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
    .trust-item { border-right: 1px solid rgba(255, 255, 255, 0.05); }
    .trust-item:last-child { border: none; }
    .trust-title { color: #64748b; font-size: 14px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
    .trust-value { color: var(--text-light); font-size: 24px; font-weight: 700; }

    
    .section-padding { padding: 90px 0; }
    .section-title-wrap { text-align: center; margin-bottom: 60px; }
    .section-title { font-size: 36px; font-weight: 800; color: var(--text-dark); margin-bottom: 16px; }
    .section-subtitle { font-size: 16px; color: var(--text-muted); max-width: 600px; margin: 0 auto; }
    
    .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
    .feature-card { background: #fff; border: 1px solid #f1f5f9; border-radius: 12px; padding: 40px 30px; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02); transition: all 0.3s ease; }
    .feature-card:hover { transform: translateY(-5px); box-shadow: 0 20px 25px -5px rgba(0,0,0,0.05); }
    .feature-icon { width: 56px; height: 56px; border-radius: 10px; background: rgba(29, 123, 255, 0.08); color: var(--primary); display: flex; align-items: center; justify-content: center; margin-bottom: 24px; font-size: 24px; font-weight: 700; }
    .feature-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; color: var(--text-dark); }
    .feature-card p { color: var(--text-muted); font-size: 15px; }

    
    .accounts-section { background-color: #f1f5f9; }
    .accounts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
    .account-card { background: #fff; border-radius: 16px; border: 1px solid #e2e8f0; padding: 40px; text-align: center; display: flex; flex-direction: column; position: relative; }
    .account-card.popular { border: 2px solid var(--primary); transform: scale(1.03); }
    .badge-popular { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; padding: 4px 16px; border-radius: 20px; font-size: 12px; font-weight: 700; text-transform: uppercase; }
    .account-type { font-size: 18px; font-weight: 700; color: var(--text-dark); margin-bottom: 12px; }
    .account-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 30px; }
    .account-spread { font-size: 36px; font-weight: 800; color: var(--text-dark); margin-bottom: 30px; }
    .account-spread span { font-size: 14px; color: var(--text-muted); font-weight: 400; }
    .account-features { list-style: none; padding: 0; margin-bottom: 40px; text-align: left; }
    .account-features li { padding: 10px 0; border-bottom: 1px solid #f1f5f9; font-size: 14px; color: #475569; display: flex; justify-content: space-between; }
    .account-features li span { font-weight: 600; color: var(--text-dark); }

    
    .articles-section { background-color: #fff; }
    .articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
    .article-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: all 0.3s ease; }
    .article-card:hover { transform: translateY(-5px); box-shadow: 0 20px 25px -5px rgba(0,0,0,0.08); }
    .article-img { height: 200px; width: 100%; object-fit: cover; background: #e2e8f0; }
    .article-body { padding: 24px; display: flex; flex-direction: column; flex-grow: 1; }
    .article-tag { font-size: 12px; color: var(--primary); font-weight: 600; margin-bottom: 8px; text-transform: uppercase; }
    .article-title { font-size: 18px; font-weight: 700; color: var(--text-dark); margin-bottom: 12px; line-height: 1.4; }
    .article-summary { font-size: 14px; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; }
    .article-meta { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: #94a3b8; border-top: 1px solid #f1f5f9; padding-top: 16px; margin-top: auto; }
    
    
    .cta-banner { background: linear-gradient(135deg, var(--bg-dark) 0%, #111e35 100%); color: var(--text-light); text-align: center; padding: 80px 0; position: relative; overflow: hidden; }
    .cta-banner h2 { font-size: 36px; font-weight: 800; margin-bottom: 16px; }
    .cta-banner p { font-size: 16px; color: #94a3b8; max-width: 600px; margin: 0 auto 32px; }

    
    .site-footer { background: #070a12; color: #94a3b8; padding: 80px 0 30px; border-top: 1px solid rgba(255,255,255,0.05); }
    .footer-container { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 50px; margin-bottom: 60px; }
    .footer-brand { display: flex; flex-direction: column; gap: 20px; }
    .footer-brand p { font-size: 14px; line-height: 1.7; }
    .footer-group h4 { font-size: 16px; font-weight: 600; color: var(--text-light); margin-bottom: 24px; }
    .footer-group ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 12px; }
    .footer-group ul a { font-size: 14px; }
    .footer-group ul a:hover { color: var(--primary); }
    .footer-group p { font-size: 14px; line-height: 1.7; }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 30px; display: flex; flex-direction: column; gap: 20px; font-size: 12px; }
    .risk-warning { border-left: 3px solid #ef4444; padding-left: 15px; line-height: 1.6; color: #64748b; }

    
    @keyframes fadeInUp {
      from { opacity: 0; transform: translateY(20px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes growUp {
      from { height: 0; }
      to { height: var(--h); }
    }

    
    @media (max-width: 1024px) {
      .hero-title { font-size: 38px; }
      .float-card { position: static; width: 100%; margin-top: 15px; }
      .main-visual-container { padding: 15px; }
      .float-cards-mobile-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 15px; margin-top: 30px; }
      .features-grid, .accounts-grid, .articles-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-container { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    }
    @media (max-width: 768px) {
      .nav-desktop, .header-actions .btn { display: none; }
      .drawer-toggle { display: flex; }
      .hero-layout-01 { padding: 60px 0 80px; }
      .float-cards-mobile-grid { grid-template-columns: 1fr; }
      .features-grid, .accounts-grid, .articles-grid { grid-template-columns: 1fr; }
      .footer-container { grid-template-columns: 1fr; }
      .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
      .trust-item { border-right: none; }
    }