.spotlight-card{--mouse-x:50%;--mouse-y:50%}.spotlight-card:before{content:"";border-radius:inherit;background:radial-gradient(circle at var(--mouse-x)var(--mouse-y),var(--spotlight-color),transparent 70%);opacity:0;transition:opacity var(--dur-base)var(--site-ease-out);pointer-events:none;position:absolute;inset:0}.spotlight-card:hover:before,.spotlight-card:focus-within:before{opacity:1}