:root { --primary: #6366f1; --bg
: #f8fafc; --text: #1e293b; --accent: #ec489
9; }
        * { box-sizing: border-box; margin: 0; padding: 0
; }
        body { font-family: 'Segoe UI', system-ui, sans-serif; background-
color: var(--bg); color: var(--text); line-height: 1.6; }
        
.container { max-width: 1200px; margin: 0 auto; padding: 0
 20px; }
        header { background: #fff; padding: 15px 0; border-
bottom: 1px solid #e2e8f0; position: sticky; top: 0; z
-index: 100; }
        .nav-wrapper { display: flex; justify-content: space-between; align
-items: center; }
        .nav-links { display: flex; gap: 0; }
        .nav
-links a { padding: 10px 15px; text-decoration: none; color: var(--text); font
-weight: 500; transition: color 0.3s; }
        .hero { padding: 80px
 0; text-align: center; background: linear-gradient(135deg, #f1f5
f9 0%, #e2e8f0 100%); }
        .hero h1 { font-size
: 3rem; margin-bottom: 20px; color: #0f172a; }
        .
btn { display: inline-block; padding: 12px 30px; background: var(--primary); color: #
fff; border-radius: 8px; text-decoration: none; font-weight: 600; }
        .
section { padding: 60px 0; }
        .grid-3 { display: grid; grid
-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 
20px; }
        .card { background: #fff; padding: 30px; border-radius: 12
px; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1
); }
        .faq-item { margin-bottom: 15px; border-bottom: 1px solid
 #e2e8f0; padding-bottom: 10px; }
        footer { background: #0
f172a; color: #cbd5e1; padding: 40px 0; text-
align: center; }
        .ai-page-logo { width: 150px; }
        
.form-control { width: 100%; padding: 10px; margin: 10px 0
; border: 1px solid #cbd5e1; border-radius: 6px; }
        @
media (max-width: 768px) { .nav-links { display: none; } }