:root { --primary: #2563eb; --dark: #1e
293b; --light: #f8fafc; --accent: #f59e0b
; }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body {
 font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; line
-height: 1.6; color: #334155; background: #ffffff; }
        .container
 { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

        header { background: #fff; border-bottom: 1px solid #e2e8f0; position: sticky;
 top: 0; z-index: 100; }
        .nav-wrapper { display: flex; align
-items: center; justify-content: space-between; height: 80px; }
        .nav-links
 { display: flex; gap: 0; list-style: none; }
        .nav-links a { padding:
 0 15px; text-decoration: none; color: var(--dark); font-weight: 500;
 font-size: 14px; }
        .hero { padding: 100px 0; text
-align: center; background: linear-gradient(135deg, #eff6ff 0%, #
ffffff 100%); }
        h1 { font-size: 3rem; margin-bottom: 
20px; color: var(--dark); }
        .btn { display: inline-block; padding: 12
px 30px; background: var(--primary); color: #fff; border-radius: 8px
; text-decoration: none; font-weight: 600; transition: transform 0.2s; }
        .
btn:hover { transform: translateY(-2px); }
        section { padding: 80px 0; }

        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(28
0px, 1fr)); gap: 30px; }
        .card { padding: 3
0px; border-radius: 16px; border: 1px solid #e2e8f0; background:
 #fff; transition: box-shadow 0.3s; }
        .card:hover { box-
shadow: 0 10px 25px rgba(0,0,0,0.05); }
        table
 { width: 100%; border-collapse: collapse; margin: 20px 0; }
        
th, td { padding: 12px; border: 1px solid #e2e8f0;
 text-align: center; }
        .faq-item { margin-bottom: 15px; }

        .faq-q { padding: 15px; background: #f1f5f9; cursor: pointer
; font-weight: bold; }
        .faq-a { padding: 15px; display: none
; }
        footer { background: var(--dark); color: #94a3b8; padding: 6
0px 0; text-align: center; }