:root{--color-gold:#f5d47e;--color-dark:#2d2d2d}*{margin:0;padding:0;box-sizing:border-box;-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}body{background:var(--color-gold);min-height:100vh}.container{height:100vh;padding:2rem}.card,.container{width:100%;display:flex;align-items:center;justify-content:center}.card{max-width:500px}.circle{position:relative;width:75%;aspect-ratio:1;background:var(--color-dark);border-radius:50%;overflow:hidden}.background-grain{position:fixed;inset:0;pointer-events:none}