:root { --primary: #2563eb; --dark
: #1e293b; --light: #f8fafc; --accent: #8b5cf
6; }
        * { box-sizing: border-box; margin: 0; padding: 0
; }
        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 { background: #fff; padding: 15px 0; border-bottom: 1px
 solid #e2e8f0; position: sticky; top: 0; z-index: 1
000; }
        nav { display: flex; align-items: center; justify-content: space
-between; }
        .nav-links { display: flex; gap: 0; }
        .nav
-links a { padding: 10px 15px; text-decoration: none; color: #4
75569; font-weight: 500; }
        .hero { padding: 80px
 0; text-align: center; background: linear-gradient(135deg, #f0f7ff 0
%, #ffffff 100%); }
        .hero h1 { font-size: 2.8
rem; margin-bottom: 20px; color: var(--dark); }
        .btn { display: inline-block
; padding: 12px 30px; background: var(--primary); color: #fff; border
-radius: 8px; text-decoration: none; transition: 0.3s; }
        .btn:
hover { background: var(--accent); }
        section { padding: 60px 0; }
        .grid { display
: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr
)); gap: 20px; }
        .card { padding: 25px; border: 1
px solid #e2e8f0; border-radius: 12px; transition: 0.
3s; }
        .card:hover { transform: translateY(-5px); box-shadow: 0 10px
 20px rgba(0,0,0,0.05); }
        table { width: 100%;
 border-collapse: collapse; margin: 20px 0; }
        th, td { border:
 1px solid #e2e8f0; padding: 12px; text-align: left; }
        .
faq-item { margin-bottom: 15px; border-bottom: 1px solid #e2e8f0;
 }
        .faq-q { cursor: pointer; padding: 15px; font-weight: bold; display
: flex; justify-content: space-between; }
        .faq-a { padding: 0 15px 1
5px; display: none; color: #64748b; }
        footer { background: var
(--dark); color: #cbd5e1; padding: 40px 0; text-align: center; }

        .ai-page-logo { height: 40px; }