:root { --primary-blue: #005
6b3; --accent-blue: #007bff; --bg-gray: #f8f9fa
; --text-dark: #333; }
        * { box-sizing: border-box; margin: 
0; padding: 0; }
        body { font-family: 'Segoe UI', Roboto, sans-serif; line
-height: 1.6; color: var(--text-dark); background: #fff; }
        .
container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

        header { background: #fff; padding: 20px 0; border-bottom: 1px solid #
eee; position: sticky; top: 0; z-index: 1000; }
        
.nav-wrapper { display: flex; justify-content: space-between; align-items: center; }

        .nav-links { display: flex; gap: 0; list-style: none; }
        .nav-links
 a { padding: 0 15px; text-decoration: none; color: var(--text-dark); font-weight:
 500; }
        .hero { padding: 80px 0; text-align: center; background
: linear-gradient(135deg, #eef6ff 0%, #ffffff 100%); }

        h1 { font-size: 2.5rem; margin-bottom: 20px; color: var(--primary
-blue); }
        .btn { display: inline-block; padding: 12px 30px;
 background: var(--primary-blue); color: #fff; text-decoration: none; border-radius: 5
px; transition: 0.3s; }
        .grid { display: grid; grid-template-columns
: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; padding: 
50px 0; }
        .card { padding: 30px; border: 1px solid #eee;
 border-radius: 10px; transition: 0.3s; }
        .card:hover
 { box-shadow: 0 10px 20px rgba(0,0,0,0.1
); }
        footer { padding: 40px 0; background: #222; color: #ccc
; text-align: center; }
        .faq-item { margin-bottom: 15px; border-bottom
: 1px solid #eee; }
        .faq-question { padding: 15px; cursor: pointer;
 font-weight: bold; }
        .faq-answer { padding: 15px; display: none; }