:root { --primary: #2
563eb; --text: #1f2937; --bg: #ffffff; --accent
: #f8fafc; }
        body { font-family: system-ui, sans-serif; line-height: 
1.6; color: var(--text); background: var(--bg); margin: 0; padding: 
0; }
        .container { max-width: 1200px; margin: 0 auto
; padding: 0 20px; }
        header { background: #fff; padding: 1
5px 0; border-bottom: 1px solid #e5e7eb; position: sticky; top
: 0; z-index: 100; }
        .nav-wrapper { display: flex; justify-content
: space-between; align-items: center; }
        .nav-links { display: flex; gap
: 0; align-items: center; }
        .nav-links a { padding: 10px 
15px; color: var(--text); text-decoration: none; font-size: 14px
; font-weight: 500; }
        .hero { padding: 80px 0; text
-align: center; background: linear-gradient(135deg, #eff6ff 0%, #
ffffff 100%); }
        .btn { display: inline-block; padding: 12px 30px;
 background: var(--primary); color: #fff; border-radius: 6px; text-decoration: none; transition:
 0.3s; }
        .section { padding: 60px 0; }
        .grid { display
: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1
fr)); gap: 30px; }
        .card { padding: 30px; border: 1px solid
 #e5e7eb; border-radius: 12px; transition: 0.3s;
 }
        .card:hover { transform: translateY(-5px); box-shadow: 0 10px 
20px rgba(0,0,0,0.05); }
        .faq-item { border
-bottom: 1px solid #e5e7eb; padding: 20px 0; cursor
: pointer; }
        table { width: 100%; border-collapse: collapse; margin-top: 20
px; }
        th, td { border: 1px solid #e5e7eb; padding: 12
px; text-align: left; }
        footer { background: #111827; color: #
fff; padding: 40px 0; text-align: center; }
        .form-group
 { margin-bottom: 15px; }
        input, select, textarea { width: 100%; padding: 
10px; border: 1px solid #ccc; border-radius: 4px; }