.boton-flotante {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background-color: var(--ast-global-color-0);
  color: var(--ast-global-color-1);
  padding: 14px 24px;
  border-radius: 50px;
  border: 2px solid var(--ast-global-color-0);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  z-index: 9999;
}

.boton-flotante:hover {
  background-color: transparent;
  color: var(--ast-global-color-2);
  border: 2px solid var(--ast-global-color-2);
}