:root{--bg-color: #050507;--card-bg: #13131a;--card-glass: rgba(19, 19, 26, .7);--text-primary: #ffffff;--text-secondary: #9ca3af;--accent-color: #6366f1;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--accent-hover: #4f46e5;--border-color: rgba(255, 255, 255, .1);--font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-glow: 0 0 20px rgba(99, 102, 241, .3)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);background-image:radial-gradient(circle at 15% 50%,rgba(99,102,241,.08) 0%,transparent 25%),radial-gradient(circle at 85% 30%,rgba(139,92,246,.08) 0%,transparent 25%);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh}a{color:var(--accent-color);text-decoration:none;transition:color .3s}a:hover{color:#8b5cf6}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section-title{font-size:2.5rem;font-weight:800;margin-bottom:3rem;text-align:center;background:linear-gradient(to right,#fff,#a5b4fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-.02em}.btn{background:var(--accent-gradient);color:#fff;border:none;padding:.8rem 1.5rem;border-radius:12px;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-md)}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),var(--shadow-glow);filter:brightness(1.1)}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-color)}::-webkit-scrollbar-thumb{background:#374151;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#4b5563}