footer {
  justify-items: center;
  margin-block-start: 1.5rem;
}
footer > div {
  place-content: center space-between;
  align-items: center;
  width: 100%;
  display: flex;
}
footer .list-inline a {
  --item-color: var(--text-2);
  text-decoration: underline;
}
footer .socials-list {
  --item-gap: 0.2ch;
  --item-separator: "";
  margin: 0;
}
footer .button.button {
  --button-padding: .2em;
}