:root { --primary
: #2563eb; --dark: #1e293b; --light: #f8faf
c; --accent: #f59e0b; }
        * { box-sizing: border-box;
 margin: 0; padding: 0; }
        body { font-family: -apple-system, BlinkMacSystemFont,
 "Segoe UI", Roboto, sans-serif; line-height: 1.6; color: #3341
55; background-color: #ffffff; }
        .container { max-width: 1200px;
 margin: 0 auto; padding: 0 20px; }
        header { background: #fff; padding: 1
5px 0; border-bottom: 1px solid #e2e8f0; position: sticky
; top: 0; z-index: 1000; }
        nav { display: flex
; justify-content: space-between; align-items: center; }
        .nav-links { display: flex; gap
: 0; list-style: none; }
        .nav-links a { padding: 10px 1
5px; text-decoration: none; color: #475569; font-weight: 500;
 transition: color 0.3s; }
        .hero { padding: 80px 0; text
-align: center; background: linear-gradient(135deg, #eff6ff 0%, #
ffffff 100%); }
        h1 { font-size: 3rem; color: #0f
172a; margin-bottom: 20px; }
        .btn { display: inline-block
; padding: 12px 30px; background: var(--primary); color: #fff; border-radius:
 8px; text-decoration: none; font-weight: bold; transition: transform 0.2s; }
        .
section { padding: 60px 0; }
        .grid { display: grid; grid-template-columns
: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

        .card { padding: 30px; border: 1px solid #e2e8f0;
 border-radius: 12px; background: #fff; transition: shadow 0.3s; }
        .card:
hover { box-shadow: 0 10px 25px rgba(0,0,0,0.
05); }
        footer { background: var(--dark); color: #94a3b8; padding: 4
0px 0; text-align: center; }
        .faq-item { margin-bottom: 1
5px; border-bottom: 1px solid #334155; padding-bottom: 1
0px; cursor: pointer; }
        table { width: 100%; border-collapse: collapse; margin-top
: 20px; }
        th, td { padding: 12px; border: 1
px solid #e2e8f0; text-align: left; }