:root {
      --primary: rgb(255,59,48);
      --primary-hover: rgb(230,45,35);
      --accent-blue: #1D7BFF;
      --accent-dark: #0B0F19;
      --accent-glacier: #F1F5F9;
      --text-main: #1E293B;
      --text-muted: #64748B;
      --text-light: #F8FAFC;
      --bg-white: #FFFFFF;
      --bg-light: #F8FAFC;
      --border-color: #E2E8F0;
      --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
      --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
      --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
      --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-main); background: var(--bg-white); line-height: 1.6; -webkit-font-smoothing: antialiased; }
    a { color: inherit; text-decoration: none; transition: all 0.3s ease; }
    img { max-width: 100%; height: auto; display: block; }
    ul { list-style: none; }
    button, input { font-family: inherit; }

    
    .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
    .section-padding { padding: 80px 0; }
    .text-center { text-align: center; }

    
    .header { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-color); }
    .header-nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
    .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-main); white-space: nowrap; }
    
    .nav-menu { display: flex; align-items: center; gap: 24px; }
    .nav-menu a { font-size: 15px; font-weight: 500; color: var(--text-muted); }
    .nav-menu a:hover, .nav-menu a.active { 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: 8px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all 0.3s ease; border: none; }
    .btn-primary { background: var(--primary); color: var(--text-light); }
    .btn-primary:hover { background: var(--primary-hover); transform: translateY(-1px); box-shadow: var(--shadow-md); }
    .btn-secondary { background: var(--border-color); color: var(--text-main); }
    .btn-secondary:hover { background: #CBD5E1; }
    .btn-outline { background: transparent; border: 1.5px solid var(--border-color); color: var(--text-main); }
    .btn-outline:hover { border-color: var(--primary); color: var(--primary); }

    
    .menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
    .menu-toggle span { display: block; width: 24px; height: 2px; background: var(--text-main); margin: 5px 0; transition: all 0.3s; }

    
    .drawer-backdrop { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; background: rgba(0,0,0,0.5); z-index: 199; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
    .drawer-backdrop.active { opacity: 1; pointer-events: auto; }
    .drawer { position: fixed; top: 0; left: -280px; width: 280px; height: 100vh; background: var(--bg-white); z-index: 200; box-shadow: var(--shadow-lg); transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1); display: flex; flex-direction: column; padding: 24px; }
    .drawer.active { left: 0; }
    .drawer-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; }
    .drawer-close { background: none; border: none; font-size: 24px; cursor: pointer; color: var(--text-muted); }
    .drawer-menu { display: flex; flex-direction: column; gap: 16px; overflow-y: auto; flex-grow: 1; }
    .drawer-menu a { font-size: 16px; font-weight: 600; color: var(--text-main); padding: 8px 0; border-bottom: 1px solid var(--accent-glacier); }
    .drawer-menu a:hover { color: var(--primary); }

    
    .hero-layout-01 { background: linear-gradient(135deg, var(--accent-dark) 0%, #111827 100%); color: var(--text-light); padding: 100px 0 160px 0; position: relative; overflow: hidden; }
    .hero-layout-01::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(29,123,255,0.15) 0%, rgba(0,0,0,0) 70%); pointer-events: none; }
    .hero-container { max-width: 1000px; margin: 0 auto; text-align: center; position: relative; z-index: 2; padding: 0 20px; }
    .hero-badge { display: inline-flex; align-items: center; padding: 6px 16px; background: rgba(29, 123, 255, 0.15); border: 1px solid rgba(29, 123, 255, 0.3); color: #38BDF8; font-size: 14px; font-weight: 600; border-radius: 9999px; margin-bottom: 24px; text-transform: uppercase; letter-spacing: 0.05em; }
    .hero-title { font-size: 48px; font-weight: 800; line-height: 1.2; letter-spacing: -0.02em; margin-bottom: 20px; background: linear-gradient(to right, #FFFFFF, #E2E8F0, #94A3B8); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
    .hero-subtitle { font-size: 18px; color: #94A3B8; max-width: 700px; margin: 0 auto 40px auto; line-height: 1.6; }
    .hero-buttons { display: flex; align-items: center; justify-content: center; gap: 16px; margin-bottom: 60px; }
    .hero-buttons .btn-primary { background: var(--accent-blue); }
    .hero-buttons .btn-primary:hover { background: #0062E3; }
    
    
    .hero-visual-wrapper { position: relative; max-width: 800px; margin: 0 auto; padding: 20px; }
    .hero-main-panel { background: rgba(15, 23, 42, 0.8); border: 1px solid rgba(255,255,255,0.1); border-radius: 16px; padding: 30px; backdrop-filter: blur(12px); box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5); text-align: left; }
    .panel-header { display: flex; align-items: center; gap: 8px; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 15px; margin-bottom: 20px; }
    .panel-dot { width: 12px; height: 12px; border-radius: 50%; }
    .panel-dot.red { background: #EF4444; }
    .panel-dot.yellow { background: #F59E0B; }
    .panel-dot.green { background: #10B981; }
    .panel-title { color: #94A3B8; font-size: 13px; font-family: monospace; margin-left: 8px; }
    
    .sim-graph-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
    .sim-bar-chart { display: flex; align-items: flex-end; gap: 12px; height: 120px; padding: 10px; background: rgba(0,0,0,0.2); border-radius: 8px; }
    .sim-bar-chart .bar { flex: 1; background: linear-gradient(to top, var(--accent-blue), #38BDF8); border-radius: 4px; transition: height 1s ease-in-out; }
    .sim-stats { display: flex; flex-direction: column; justify-content: center; padding-left: 20px; }
    .stat-num { font-size: 36px; font-weight: 800; color: #38BDF8; line-height: 1; margin-bottom: 8px; }
    .stat-lbl { color: #94A3B8; font-size: 14px; }

    
    .float-card { position: absolute; background: rgba(30, 41, 59, 0.9); border: 1px solid rgba(255,255,255,0.15); border-radius: 12px; padding: 16px; display: flex; align-items: center; gap: 12px; width: 220px; box-shadow: var(--shadow-lg); backdrop-filter: blur(8px); z-index: 10; transition: transform 0.3s; }
    .float-card:hover { transform: translateY(-5px); border-color: var(--accent-blue); }
    .float-icon { font-size: 24px; color: var(--accent-blue); }
    .float-info h4 { font-size: 14px; font-weight: 700; color: var(--text-light); margin-bottom: 2px; }
    .float-info p { font-size: 12px; color: #94A3B8; }
    
    .card-top-left { top: -20px; left: -100px; }
    .card-top-right { top: -20px; right: -100px; }
    .card-bottom-left { bottom: -20px; left: -100px; }
    .card-bottom-right { bottom: -20px; right: -100px; }

    
    .brand-trust { background: var(--bg-light); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); padding: 30px 0; }
    .trust-grid { display: flex; align-items: center; justify-content: space-around; flex-wrap: wrap; gap: 24px; }
    .trust-item { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--text-muted); }
    .trust-item span { color: var(--accent-blue); font-size: 20px; }

    
    .features-section { background: var(--bg-white); }
    .section-title { font-size: 32px; font-weight: 800; color: var(--text-main); margin-bottom: 16px; text-align: center; }
    .section-subtitle { font-size: 16px; color: var(--text-muted); max-width: 600px; margin: 0 auto 50px auto; text-align: center; }
    
    .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
    .feature-card { background: var(--bg-light); border: 1px solid var(--border-color); border-radius: 16px; padding: 40px 30px; transition: all 0.3s ease; }
    .feature-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: var(--primary); }
    .feature-icon { width: 56px; height: 56px; background: rgba(255,59,48,0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 24px; color: var(--primary); }
    .feature-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
    .feature-card p { color: var(--text-muted); font-size: 15px; }

    
    .news-section { background: var(--bg-light); }
    .news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
    .article-card { background: var(--bg-white); border: 1px solid var(--border-color); border-radius: 16px; overflow: hidden; transition: all 0.3s ease; display: flex; flex-direction: column; height: 100%; }
    .article-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
    .article-img { position: relative; aspect-ratio: 16/10; overflow: hidden; background: #E2E8F0; }
    .article-img img { width: 100%; height: 100%; object-fit: cover; }
    .article-tag { position: absolute; top: 12px; left: 12px; background: rgba(0,0,0,0.6); color: #fff; padding: 4px 10px; border-radius: 4px; font-size: 12px; font-weight: 600; backdrop-filter: blur(4px); }
    .article-content { padding: 24px; flex-grow: 1; display: flex; flex-direction: column; }
    .article-meta { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--text-muted); margin-bottom: 12px; }
    .article-title { font-size: 18px; font-weight: 700; line-height: 1.4; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; color: var(--text-main); }
    .article-summary { font-size: 14px; color: var(--text-muted); margin-bottom: 16px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; flex-grow: 1; }
    .article-footer { border-top: 1px solid var(--border-color); padding-top: 16px; display: flex; align-items: center; justify-content: space-between; }
    .read-more { font-size: 14px; font-weight: 600; color: var(--primary); display: flex; align-items: center; gap: 4px; }

    
    .cta-section { background: linear-gradient(135deg, var(--primary) 0%, #D32F2F 100%); color: var(--text-light); text-align: center; }
    .cta-container { max-width: 800px; margin: 0 auto; }
    .cta-title { font-size: 36px; font-weight: 800; margin-bottom: 20px; }
    .cta-desc { font-size: 18px; opacity: 0.9; margin-bottom: 32px; }
    .cta-buttons { display: flex; align-items: center; justify-content: center; gap: 16px; }
    .cta-buttons .btn { border-radius: 99px; padding: 14px 32px; font-size: 16px; }
    .cta-buttons .btn-light { background: var(--bg-white); color: var(--primary); }
    .cta-buttons .btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

    
    .footer { background: #0F172A; color: #94A3B8; padding: 80px 0 30px 0; border-top: 1px solid rgba(255,255,255,0.1); }
    .footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 40px; margin-bottom: 60px; }
    .footer-info .logo { margin-bottom: 20px; }
    .footer-info .logo span { color: var(--text-light); }
    .footer-desc { font-size: 14px; line-height: 1.6; margin-bottom: 20px; }
    .footer-title { font-size: 16px; font-weight: 700; color: var(--text-light); margin-bottom: 24px; }
    .footer-links { display: flex; flex-direction: column; gap: 12px; }
    .footer-links a { font-size: 14px; }
    .footer-links a:hover { color: var(--primary); }
    
    .footer-contact { font-size: 14px; display: flex; flex-direction: column; gap: 12px; }
    .footer-contact-item { display: flex; align-items: center; gap: 8px; }
    
    .footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 30px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
    .copyright { font-size: 13px; }
    .footer-meta-links { display: flex; gap: 24px; font-size: 13px; }

    
    @media (max-width: 1024px) {
      .card-top-left { left: -40px; }
      .card-top-right { right: -40px; }
      .card-bottom-left { bottom: -30px; left: -40px; }
      .card-bottom-right { bottom: -30px; right: -40px; }
    }
    @media (max-width: 991px) {
      .nav-menu, .header-actions .btn-outline { display: none; }
      .menu-toggle { display: block; }
      .features-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: repeat(2, 1fr); }
      .hero-title { font-size: 38px; }
      .float-card { display: none; } 
    }
    @media (max-width: 768px) {
      .section-padding { padding: 60px 0; }
      .hero-layout-01 { padding: 60px 0 100px 0; }
      .hero-title { font-size: 32px; }
      .hero-subtitle { font-size: 15px; }
      .features-grid, .news-grid { grid-template-columns: 1fr; }
      .sim-graph-grid { grid-template-columns: 1fr; }
      .cta-title { font-size: 28px; }
      .cta-desc { font-size: 15px; }
      .cta-buttons { flex-direction: column; }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; text-align: center; }
    }