:root { --
primary-color: #2563eb; --accent-color: #f59e0b; --text
-color: #1f2937; --bg-color: #ffffff; }
        * { box-
sizing: border-box; margin: 0; padding: 0; }
        body { font-family: -
apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: var(--text
-color); line-height: 1.6; background-color: #f9fafb; }
        .
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: 100; }
        .nav-wrapper { display: flex; justify-content: space-between; align
-items: center; }
        .nav-links { display: flex; gap: 0; list-style: none; }

        .nav-links a { padding: 10px 15px; text-decoration: none; color
: #374151; font-weight: 500; }
        .btn {
 padding: 10px 20px; border-radius: 6px; cursor: pointer; border
: none; font-weight: 600; transition: 0.3s; }
        .
btn-primary { background: var(--primary-color); color: #fff; }
        .hero { padding
: 80px 0; text-align: center; background: linear-gradient(135deg, #eff
6ff 0%, #ffffff 100%); }
        .hero h1 { font-size: 3
rem; margin-bottom: 20px; color: #111827; }
        
.section { padding: 60px 0; }
        .grid-3 { display: grid; grid-template-columns
: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }

        .card { background: #fff; padding: 30px; border-radius: 12
px; box-shadow: 0 4px 6px rgba(0,0,0,0.0
5); transition: 0.3s; }
        .card:hover { transform: translateY(-5px); box-shadow:
 0 10px 15px rgba(0,0,0,0.1); }

        .faq-item { margin-bottom: 15px; border-bottom: 1px solid #
eee; }
        .faq-q { font-weight: 600; padding: 15px 0; cursor
: pointer; display: flex; justify-content: space-between; }
        .faq-a { padding-
bottom: 15px; color: #6b7280; display: none; }
        footer
 { background: #1f2937; color: #f3f4f6; padding: 40px 0
; text-align: center; }
        .footer-links { margin-bottom: 20px; }
        .
footer-links a { color: #d1d5db; margin: 0 10px; text-decoration: none
; }