.card-spotlight{position:relative;--mouse-x:50%;--mouse-y:50%;--spotlight-color:color-mix(in oklch,var(--primary) 18%,transparent)}.card-spotlight:before{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(circle at var(--mouse-x) var(--mouse-y),var(--spotlight-color),transparent 75%);opacity:0;transition:opacity .4s ease;pointer-events:none;z-index:0}.card-spotlight:focus-within:before,.card-spotlight:hover:before{opacity:1}