/* Aba lateral de retorno ao início */
html{scroll-behavior:smooth}
.iub-side-home{position:fixed;z-index:69;left:0;top:50%;display:flex;align-items:center;gap:8px;padding:12px 12px 12px 10px;border:1px solid rgba(25,227,255,.72);border-left:0;border-radius:0 15px 15px 0;background:#071721;color:var(--white);box-shadow:0 12px 30px rgba(0,0,0,.28);font-size:12px;font-weight:800;letter-spacing:.04em;line-height:1;text-decoration:none;transform:translateY(-50%);transition:background .2s,transform .2s,color .2s}
.iub-side-home span{font-size:18px;color:var(--cyan);line-height:1}
.iub-side-home:hover,.iub-side-home:focus-visible{background:var(--cyan);color:var(--ink);transform:translateY(-50%) translateX(3px)}
.iub-side-home:hover span,.iub-side-home:focus-visible span{color:var(--ink)}
@media (max-width:760px){.iub-side-home{top:auto;bottom:84px;transform:none;padding:10px 11px 10px 9px;font-size:11px}.iub-side-home:hover,.iub-side-home:focus-visible{transform:translateX(3px)}}