:root { --primary: #005
2cc; --dark: #172b4d; --light: #f4f5f7
; --accent: #00b8d9; }
        * { box-sizing: border-box; margin: 
0; padding: 0; }
        body { font-family: 'Helvetica Neue', Helvetica, Arial, sans-
serif; line-height: 1.6; color: var(--dark); background: #ffffff; }
        .
container { max-width: 1200px; margin: 0 auto; padding: 0 
20px; }
        header { padding: 20px 0; background: #fff; border-bottom: 
1px solid #ddd; position: sticky; top: 0; z-index: 1000; }
        .
nav-wrapper { display: flex; justify-content: space-between; align-items: center; }
        .nav-links
 { display: flex; gap: 0; }
        .nav-links a { padding: 0 15px; text
-decoration: none; color: var(--dark); font-weight: 500; }
        .
hero { padding: 80px 0; text-align: center; background: linear-gradient(1
35deg, #f0f7ff 0%, #ffffff 100%); }
        h1 { font
-size: 2.5rem; margin-bottom: 20px; color: var(--primary); }
        .btn
 { display: inline-block; padding: 12px 30px; background: var(--primary); color
: #fff; border-radius: 5px; text-decoration: none; margin-top: 2
0px; transition: 0.3s; }
        .btn:hover { opacity: 0.9
; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(3
00px, 1fr)); gap: 20px; margin-top: 40px;
 }
        .card { padding: 25px; border: 1px solid #eee; border-radius: 
10px; background: #fff; transition: 0.3s; }
        .card:hover
 { box-shadow: 0 10px 20px rgba(0,0,0,0.0
5); }
        table { width: 100%; border-collapse: collapse; margin: 20px 0
; }
        th, td { padding: 12px; border: 1px solid #ddd; text
-align: left; }
        footer { padding: 40px 0; background: var(--dark); color
: #fff; margin-top: 60px; }
        .faq-item { margin-bottom: 1
5px; border-bottom: 1px solid #333; padding-bottom: 10px
; }
        .faq-q { cursor: pointer; font-weight: bold; }
        .faq-a { display
: none; padding: 10px 0; }