:root { --primary: #0066ff; --dark: #1a1a1a;
 --light: #f8f9fa; --gray: #666; }
        * { box-sizing:
 border-box; margin: 0; padding: 0; }
        body { font-family: -
apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; line-height: 1.6
; color: var(--dark); background: #ffffff; }
        .container { max-width: 1
200px; margin: 0 auto; padding: 0 20px; }
        header { background: #
fff; padding: 15px 0; border-bottom: 1px solid #eee; position:
 sticky; top: 0; z-index: 1000; }
        nav { display:
 flex; align-items: center; justify-content: space-between; }
        .nav-links { display
: flex; align-items: center; gap: 0; }
        .nav-links a { text
-decoration: none; color: var(--dark); padding: 10px 15px; font-
size: 14px; }
        .hero { padding: 80px 0; text-align: center; background
: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%); }

        h1 { font-size: 3rem; margin-bottom: 20px; color:
 var(--dark); }
        .btn { display: inline-block; padding: 12px 30px
; background: var(--primary); color: #fff; border-radius: 5px; text-decoration: none; font
-weight: bold; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit
, minmax(280px, 1fr)); gap: 30px; padding: 60px 0;
 }
        .card { padding: 30px; border: 1px solid #eee; border-radius: 1
2px; transition: 0.3s; }
        .card:hover { box-shadow: 0 
10px 30px rgba(0,0,0,0.1); }
        footer { background: var
(--dark); color: #fff; padding: 40px 0; text-align: center; }
        .
faq-item { margin-bottom: 15px; border-bottom: 1px solid #eee; padding-
bottom: 10px; }
        .table-container { overflow-x: auto; }
        table { width:
 100%; border-collapse: collapse; margin-top: 20px; }
        th,
 td { padding: 15px; border: 1px solid #eee; text-align: left;
 }