:root{--primary:#00f2fe;--secondary:#4facfe;--dark:#0d0d1a;--darker:#070711;--light:#f8f9fa;--gray:#6c757d}*{box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;margin:0;padding:0}body{background-color:var(--darker);color:var(--light);overflow-x:hidden}.container{margin:0 auto;max-width:1200px;padding:0 20px;width:100%}