.atbg-brand{display:inline-block;position:relative;font-weight:700;letter-spacing:.12em;color:#a3a3a3;transition:background-position 0s,letter-spacing .3s ease,text-shadow .3s ease}.atbg-brand:after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:linear-gradient(90deg,#4ade80,#83e142);transition:width .4s cubic-bezier(.4,0,.2,1)}.atbg-sig:hover .atbg-brand,.atbg-sig.atbg-playing .atbg-brand{background:linear-gradient(90deg,#a3a3a3,#d4d4d4 35%,#83e142,#d4d4d4 65%,#a3a3a3);background-size:300% auto;background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:atbg-shimmer .8s ease forwards;letter-spacing:.2em}.atbg-sig:hover .atbg-brand:after,.atbg-sig.atbg-playing .atbg-brand:after{width:100%}@keyframes atbg-shimmer{0%{background-position:100% center}to{background-position:-50% center}}