:root { --
primary: #2563eb; --dark: #1e293b; --light: #f8faf
c; --accent: #3b82f6; }
        * { 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: #ffffff; }
        .container { max-width: 1200px
; margin: 0 auto; padding: 0 20px; }
        header { background: rgba(255,
255,255,0.95); backdrop-filter: blur(10px); position
: sticky; top: 0; z-index: 1000; border-bottom: 1px solid
 #e2e8f0; }
        .nav-wrapper { display: flex; justify-content: space-between; align
-items: center; height: 70px; }
        .nav-links { display: flex; gap: 
0; }
        .nav-links a { padding: 0 15px; text-decoration: none; color
: var(--dark); font-weight: 500; font-size: 14px; transition: color
 0.3s; }
        .hero { padding: 80px 0; text-align: center; background
: linear-gradient(135deg, #eff6ff 0%, #f1f5f9 100
%); }
        h1 { font-size: 3rem; margin-bottom: 20px; color:
 var(--dark); }
        .btn { display: inline-block; padding: 12px 30px;
 background: var(--primary); color: #fff; border-radius: 8px; text-decoration: none
; font-weight: 600; transition: transform 0.2s; }
        .btn:hover { transform:
 translateY(-2px); }
        .section { padding: 60px 0; }
        .
grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1
fr)); gap: 30px; }
        .card { padding: 30px; border:
 1px solid #e2e8f0; border-radius: 12px; transition: box
-shadow 0.3s; }
        .card:hover { box-shadow: 0 10px 20
px rgba(0,0,0,0.05); }
        .faq-item { margin-bottom: 1
5px; border-bottom: 1px solid #f1f5f9; }
        .faq-q
 { cursor: pointer; padding: 15px 0; font-weight: 600; display: flex
; justify-content: space-between; }
        .faq-a { display: none; padding-bottom: 1
5px; color: #64748b; }
        footer { background: var(--dark); color: #
cbd5e1; padding: 40px 0; text-align: center; }
        .footer
-links { margin-bottom: 20px; }
        .footer-links a { color: #fff; margin:
 0 10px; text-decoration: none; }