:root { --primary
: #2563eb; --dark: #1e293b; --light: #f8faf
c; --accent: #f59e0b; }
        * { margin: 0; padding
: 0; box-sizing: border-box; }
        body { font-family: 'Segoe UI', system-ui
, sans-serif; line-height: 1.6; color: #334155; background: #
ffffff; }
        .container { max-width: 1200px; margin: 0 auto
; padding: 0 20px; }
        header { padding: 20px 0; background: #fff
; border-bottom: 1px solid #e2e8f0; 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: 10px 15px; color: var(--dark); text-decoration
: none; font-weight: 500; }
        .hero { padding: 80px 0; text
-align: center; background: linear-gradient(135deg, #eff6ff 0%, #
ffffff 100%); }
        h1 { font-size: 3rem; margin-bottom: 
20px; color: var(--dark); }
        .btn { display: inline-block; padding: 12
px 30px; border-radius: 6px; text-decoration: none; font-weight: 60
0; transition: 0.3s; }
        .btn-primary { background: var(--primary); color: #
fff; }
        .section { padding: 60px 0; }
        .grid { display: grid; grid
-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 3
0px; margin-top: 40px; }
        .card { padding: 30px;
 border: 1px solid #e2e8f0; border-radius: 12px; transition
: 0.3s; }
        .card:hover { box-shadow: 0 10px 2
0px rgba(0,0,0,0.05); }
        footer { background: var(--dark); color: #
cbd5e1; padding: 40px 0; text-align: center; }
        .faq-item
 { margin-bottom: 15px; border-bottom: 1px solid #e2e8f0;
 }
        .faq-q { padding: 15px; cursor: pointer; font-weight: 6
00; }
        .faq-a { padding: 0 15px 15px; display: none
; }