:root{color-scheme:light dark}*{box-sizing:border-box}body{margin:0;background:#020617}a{color:inherit}.btn-cta{transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;box-shadow:0 6px 16px #6366f126}.btn-cta:hover{transform:translateY(-2px);box-shadow:0 16px 40px #6366f173;filter:brightness(1.02)}