:root { --primary: #636
6f1; --bg: #ffffff; --text: #1f2937; --accent: #f3
f4f6; }
        * { margin: 0; padding: 0; box-sizing: border-box;
 }
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
 sans-serif; background: var(--bg); color: var(--text); line-height: 1.6
; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 
20px; }
        header { padding: 20px 0; border-bottom: 1px
 solid #e5e7eb; 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: 50
0; }
        .hero { padding: 80px 0; text-align: center; background
: linear-gradient(135deg, #f5f7fa 0%, #eef2f
7 100%); }
        h1 { font-size: 3rem; margin-bottom: 
20px; }
        .btn { display: inline-block; padding: 12px 30px;
 background: var(--primary); color: #fff; border-radius: 8px; text-decoration: none; transition
: transform 0.2s; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit
, minmax(300px, 1fr)); gap: 30px; padding: 60px 0;
 }
        .card { padding: 30px; border: 1px solid #e5e7eb; border-
radius: 12px; transition: 0.3s; }
        .card:hover { transform
: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0
,0,0.05); }
        footer { padding: 40px 0; background: #1
11; color: #ccc; text-align: center; }
        .faq-item { margin-bottom: 20
px; border-bottom: 1px solid #ddd; padding-bottom: 10px; }