*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: linear-gradient(135deg, #1f2937 0%, #374151 100%);--bg-secondary: #111827;--bg-tertiary: #1f2937;--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-light: #ffffff;--card-bg: #1f2937;--nav-bg: rgba(17, 24, 39, .95);--nav-shadow: rgba(0, 0, 0, .3);--border-color: #374151;--accent-primary: #fbbf24;--accent-secondary: #fb923c;--primary-color: #fbbf24}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--text-primary);background:var(--bg-secondary);min-height:100vh;height:100vh;overflow:hidden;transition:all .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:0rem 0;background:var(--bg-secondary)}.section h2{text-align:center;font-size:2.5rem;margin-bottom:2.5rem;color:var(--text-primary)}.cta-button{display:inline-block;padding:1rem 2rem;background:var(--accent-primary);color:var(--text-light);text-decoration:none;border-radius:5px;font-weight:600;transition:all .3s ease}.cta-button:hover{background:var(--accent-secondary);transform:translateY(-2px);box-shadow:0 4px 12px #0003}@media (max-width: 768px){.section h2{font-size:1.8rem;margin-bottom:2rem}}