:root { --primary: #2d3436; --accent
: #6c5ce7; --bg: #f8f9fa; --text: #2d34
36; }
        * { box-sizing: border-box; margin: 0; padding: 
0; }
        body { font-family: 'Helvetica Neue', Arial, sans-serif; line-height: 1
.6; color: var(--text); background: var(--bg); }
        .container { max-width: 12
00px; margin: 0 auto; padding: 0 20px; }
        header { padding
: 20px 0; background: #fff; border-bottom: 1px solid #eee; position: sticky; top
: 0; z-index: 1000; }
        .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: var(--text); font-weight: 
500; transition: 0.3s; }
        .nav-links a:hover { color: var(--accent);
 }
        .hero { padding: 100px 0; text-align: center; background: linear-gradient(1
35deg, #fdfbfb 0%, #ebedee 100%); }
        h1 { font
-size: 3rem; margin-bottom: 20px; }
        .btn { display: inline-block
; padding: 15px 30px; background: var(--accent); color: #fff; border-radius:
 8px; text-decoration: none; font-weight: bold; margin-top: 20px; transition
: 0.3s; }
        .btn:hover { opacity: 0.9; transform: translateY
(-2px); }
        section { padding: 80px 0; }
        .grid { display: grid; grid
-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 3
0px; }
        .card { background: #fff; padding: 30px; border-radius: 15
px; box-shadow: 0 4px 6px rgba(0,0,0,0.0
5); transition: 0.3s; }
        .card:hover { transform: translateY(-10px); box-shadow
: 0 10px 20px rgba(0,0,0,0.1); }
        table {
 width: 100%; border-collapse: collapse; margin-top: 20px; }
        th
, td { padding: 15px; border: 1px solid #eee; text-align: left
; }
        footer { background: #2d3436; color: #fff; padding: 40px 
0; text-align: center; }
        .form-group { margin-bottom: 15px; }
        
input, select, textarea { width: 100%; padding: 10px; border: 1
px solid #ddd; border-radius: 5px; }