:root { --primary: #4f46e5; --accent: #ec
4899; --dark: #1f2937; --light: #f9fafb; }

        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { font
-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; line
-height: 1.6; color: #374151; background: #ffffff; }
        .
container { max-width: 1200px; margin: 0 auto; padding: 0 
20px; }
        header { background: #fff; padding: 15px 0; border
-bottom: 1px solid #e5e7eb; position: sticky; top: 0; z
-index: 1000; }
        .nav-container { display: flex; justify-content
: space-between; align-items: center; }
        .nav-links { display: flex; gap
: 0; align-items: center; }
        .nav-links a { text-decoration: none; color
: #374151; padding: 10px 15px; font-weight:
 500; }
        .btn { padding: 10px 20px; border-radius: 6
px; cursor: pointer; text-decoration: none; transition: 0.3s; display: inline-
block; }
        .btn-primary { background: var(--primary); color: #fff; }
        .hero { padding
: 80px 0; text-align: center; background: linear-gradient(135deg, #f
0fdfa, #f5f3ff); }
        h1 { font-size: 2
.5rem; margin-bottom: 20px; color: var(--dark); }
        .section
 { padding: 60px 0; }
        .grid { display: grid; grid-template-columns
: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
        
.card { padding: 25px; border: 1px solid #e5e7eb; border
-radius: 12px; background: #fff; transition: 0.3s; }
        
.card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0
,0,0,0.1); }
        .faq-item { border-bottom: 1px
 solid #e5e7eb; padding: 20px 0; cursor: pointer; }
        
footer { background: var(--dark); color: #fff; padding: 40px 0; text-align: center
; }