.card-spotlight{position:relative;border-radius:1rem;border:1px solid #222;padding:2rem;overflow:hidden;--mouse-x: 50%;--mouse-y: 50%;--spotlight-color: color-mix(in oklab, var(--primary) 25%, transparent)}.card-spotlight:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at var(--mouse-x) var(--mouse-y),var(--spotlight-color),transparent 80%);opacity:0;transition:opacity .5s ease;pointer-events:none}.card-spotlight:hover:before,.card-spotlight:focus-within:before{opacity:.6}