.card-spotlight{position:relative;overflow:hidden;--mouse-x:50%;--mouse-y:50%;--spotlight-color:rgba(255,255,255,0.25)}.card-spotlight:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle 200px at var(--mouse-x) var(--mouse-y),var(--spotlight-color),transparent);opacity:0;transition:opacity .3s ease;pointer-events:none;z-index:1}.card-spotlight:focus-within:before,.card-spotlight:hover:before{opacity:1}.card-spotlight>*{position:relative;z-index:2}