:root{--primary: #000080;--secondary: #FFD700;--accent: #E8F0FF;--text: #333333;--white: #ffffff;--gray-light: #f4f4f4;--transition: all .3s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--text);line-height:1.6;overflow-x:hidden}a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-block;padding:.8rem 1.5rem;border-radius:5px;font-weight:600;cursor:pointer;transition:var(--transition);border:none}.btn-primary{background:var(--primary);color:var(--white)}.btn-primary:hover{background:#006}.btn-secondary{background:var(--secondary);color:var(--primary)}.btn-secondary:hover{background:#e6c200}