.card-spotlight{position:relative;border-radius:8px;border:1px solid rgba(0,0,0,.1);padding:2rem;overflow:hidden;--mouse-x:50%;--mouse-y:50%;--spotlight-color:rgba(30,120,120,0.15);--border-hover-color:rgba(30,120,120,0.4);transition:border-color .3s ease;background-color:transparent}.card-spotlight:hover{border-color:var(--border-hover-color,rgba(30,120,120,.4))}.card-spotlight:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at var(--mouse-x) var(--mouse-y),var(--spotlight-color),transparent 45%);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);opacity:0;transition:opacity .5s 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}