:
root { --primary: #0052cc; --dark: #172b4d; --light
: #f4f5f7; --accent: #00c7e6; }
        * {
 box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: '
Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.6; color: #3
33; background: #fff; }
        .container { max-width: 1200px
; margin: 0 auto; padding: 0 20px; }
        header { padding: 20px 
0; background: #fff; border-bottom: 1px solid #eee; position: sticky; top: 0; z-
index: 1000; }
        .nav-inner { display: flex; align-items: center
; justify-content: space-between; }
        .nav-links { display: flex; gap: 
0; align-items: center; }
        .nav-links a { padding: 10px 
15px; text-decoration: none; color: #333; font-weight: 500;
 }
        .hero { padding: 80px 0; text-align: center; background: linear-gradient(1
35deg, #f8f9fe 0%, #fff 100%); }
        h1 { font
-size: 2.5rem; margin-bottom: 20px; color: var(--dark); }

        .btn { display: inline-block; padding: 12px 30px; background: var
(--primary); color: #fff; border-radius: 5px; text-decoration: none; margin:
 10px; transition: 0.3s; }
        .btn:hover { background: #0047
b3; }
        section { padding: 60px 0; }
        .grid { display
: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr
)); gap: 30px; }
        .card { padding: 30px; border: 1px solid
 #eee; border-radius: 12px; transition: 0.3s; }
        .card:hover
 { box-shadow: 0 10px 20px rgba(0,0,0,0
.1); }
        table { width: 100%; border-collapse: collapse; margin-top: 20px
; }
        th, td { padding: 15px; border: 1px solid #eee;
 text-align: left; }
        .faq-item { margin-bottom: 15px; border-bottom
: 1px solid #eee; padding-bottom: 15px; cursor: pointer; }
        
footer { background: var(--dark); color: #fff; padding: 40px 0; text-align: center
; }
        .footer-links a { color: #ccc; margin: 0 10px; text
-decoration: none; }