:root { --primary: #00d0
84; --dark: #1a1a1a; --light: #f9f9f9; --
accent: #2d3436; }
        * { box-sizing: border-box; margin: 0; padding
: 0; }
        body { font-family: 'Segoe UI', system-ui, sans-serif; line
-height: 1.6; color: var(--dark); background: #ffffff; }
        .container { max-width:
 1200px; margin: 0 auto; padding: 0 20px; }

        header { background: #fff; padding: 15px 0; border-bottom: 1px
 solid #eee; position: sticky; top: 0; z-index: 1000; }
        .nav
-inner { 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: var(--dark); font
-weight: 500; transition: 0.3s; }
        .btn { display: inline-block
; padding: 12px 25px; border-radius: 6px; background: var(--
primary); color: #fff; text-decoration: none; transition: 0.3s; }
        .hero
 { padding: 80px 0; text-align: center; background: linear-gradient(135deg, #f
0fff4, #ffffff); }
        .hero h1 { font-size: 3rem; margin-bottom: 
20px; color: var(--dark); }
        .section { padding: 60px 0; }

        .grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(3
00px, 1fr)); gap: 30px; }
        .card { padding: 
30px; border: 1px solid #eee; border-radius: 12px; transition:
 0.3s; background: #fff; }
        .card:hover { transform: translateY(-5px); box-
shadow: 0 10px 20px rgba(0,0,0,0.05); }
        .
faq-item { margin-bottom: 15px; border: 1px solid #eee; border-radius: 8px
; overflow: hidden; }
        .faq-q { padding: 15px; background: #f
dfdfd; cursor: pointer; font-weight: bold; }
        .faq-a { padding: 
15px; display: none; }
        footer { background: #1a1a1a; color: #
ccc; padding: 50px 0 20px; }
        footer a { color: #fff
; text-decoration: none; }
        .form-group { margin-bottom: 15px; }
        
input, select, textarea { width: 100%; padding: 12px; border: 1px solid #ccc
; border-radius: 4px; }