.specular-button{position:relative;isolation:isolate}.specular-button__fx{position:absolute;inset:-20px;pointer-events:none;z-index:1}.specular-button__fx canvas{display:block;width:100%;height:100%}.specular-button__label{position:relative;z-index:2;display:inline-flex;align-items:center;gap:.5em}@media (prefers-reduced-motion:reduce){.specular-button__fx{display:none}}