.back-to-top-button{position:fixed;right:clamp(1rem,3vw,2rem);bottom:clamp(1rem,3vw,2rem);z-index:45;display:grid;place-items:center;width:3.2rem;height:3.2rem;padding:0;border:0;border-radius:50%;background:#0871d8;color:#fff;box-shadow:0 8px 24px #1634504a;cursor:pointer;opacity:0!important;visibility:hidden!important;pointer-events:none;transform:translateY(.7rem);transition:opacity .25s,transform .25s,visibility .25s,background-color .25s}
.back-to-top-button.is-visible{opacity:1!important;visibility:visible!important;pointer-events:auto;transform:translateY(0)}
.back-to-top-button:hover{background:#075caa;box-shadow:0 10px 28px #16345066}
.back-to-top-button:focus-visible{outline:3px solid #75b9ff;outline-offset:3px}
.back-to-top-button svg{display:block;width:1.45rem;height:1.45rem;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
@media(prefers-reduced-motion:reduce){.back-to-top-button{transition:none}}