:root { --primary: #00d2ff; --secondary: #3a7bd
5; --dark: #1a1a1a; --light: #f8f9fa; }
        * {
 margin: 0; padding: 0; box-sizing: border-box; }
        body { font
-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; line-height: 1.6; color: #
333; background: #fff; }
        .container { max-width: 1200
px; margin: 0 auto; padding: 0 20px; }
        header { background:
 #fff; border-bottom: 1px solid #eee; position: sticky; top: 0; z-index: 1
000; }
        .nav-wrapper { display: flex; align-items: center; justify-content: space
-between; height: 70px; }
        .nav-links { display: flex; align-items: center; gap
: 0; }
        .nav-links a { padding: 0 15px; text-decoration: none; color
: #333; font-weight: 500; font-size: 14px; }
        
.hero { padding: 100px 0; background: linear-gradient(135deg, #0
0d2ff, #3a7bd5); color: #fff; text-align: center; }

        .hero h1 { font-size: 3rem; margin-bottom: 20px; }
        .
btn { display: inline-block; padding: 12px 30px; background: #fff; color
: #3a7bd5; border-radius: 5px; text-decoration: none; font-weight: bold
; margin-top: 20px; }
        .section { padding: 80px 0; }

        .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 
30px; }
        .card { padding: 30px; border: 1px solid #eee; border-radius
: 10px; transition: 0.3s; }
        .card:hover { box-shadow: 0
 10px 30px rgba(0,0,0,0.1); transform: translateY(-
5px); }
        .faq-item { border-bottom: 1px solid #eee; padding:
 20px 0; cursor: pointer; }
        footer { background: var(--dark); color: #fff; padding:
 40px 0; text-align: center; }
        .form-group { margin-bottom: 1
5px; }
        input, select, textarea { width: 100%; padding: 10px; margin
-top: 5px; border: 1px solid #ddd; border-radius: 4px; }
        @media
 (max-width: 768px) { .grid-3 { grid-template-columns: 
1fr; } }