/* ------------------------------------------
   BOUTON BACK TO TOP
   ------------------------------------------ */
.hidden-md-up.up {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.hidden-md-up.up.visible {
  opacity: 1;
  visibility: visible;
}

.hidden-md-up.up a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: #000;
  color: white;
  border-radius: 50%;
  box-shadow: none;
  border: none;
  transition: background var(--transition-fast);
  text-indent: -9999px;
  overflow: hidden;
  position: relative;
}

.hidden-md-up.up a:hover {
  background: var(--mx-orange-600);
  text-decoration: none;
}

.hidden-md-up.up a::before {
  content: '';
  position: absolute;
  width: 24px;
  height: 24px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m17 11-5-5-5 5'/%3E%3Cpath d='m17 18-5-5-5 5'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  text-indent: 0;
}

.hidden-md-up.up a .material-icons {
  display: none;
}