:root { --primary: #bf5
6ff; --bg-dark: #0a0a0f; --text-light: #ffffff; --card-bg:
 #16161e; }
        * { box-sizing: border-box; margin: 
0; padding: 0; }
        body { font-family: 'Segoe UI', sans-serif; background-
color: var(--bg-dark); color: var(--text-light); line-height: 1.6; }
        
.container { max-width: 1200px; margin: 0 auto; padding: 0
 20px; }
        header { padding: 20px 0; display: flex; justify
-content: space-between; align-items: center; border-bottom: 1px solid #333; }

        .nav-links { display: flex; gap: 0; }
        .nav-links a
 { color: #ccc; text-decoration: none; padding: 10px 15px; transition
: 0.3s; }
        .hero { padding: 80px 0; text-align: center; }

        h1 { font-size: 3rem; margin-bottom: 20px; background:
 linear-gradient(to right, #fff, var(--primary)); -webkit-background-clip: text; -webkit-text-
fill-color: transparent; }
        .btn { display: inline-block; padding: 12px 30px;
 background: var(--primary); color: #fff; text-decoration: none; border-radius: 5px; margin
-top: 20px; }
        .section { padding: 60px 0; }

        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(28
0px, 1fr)); gap: 20px; }
        .card { background: var(--card-bg
); padding: 25px; border-radius: 10px; border: 1px solid #333; }

        table { width: 100%; border-collapse: collapse; margin-top: 20px; }
        
th, td { padding: 15px; border: 1px solid #333; text-align
: center; }
        footer { padding: 40px 0; text-align: center; border
-top: 1px solid #333; font-size: 0.9rem; }