.container-footer {
  background-color: var(--color-accent);
  color: white;
}
.brand-logo-footer > img {
  width: 10rem;
  height: auto;
}
.footer-heading {
  font-size: 1.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-social-icon {
  transform: scale(0.9);
  transition: all 0.3s ease;
}
.footer-social-icon:hover {
  transform: scale(1);
}