.footer {
  box-sizing: border-box;
  text-align: center;
  color: var(--color-text);
  padding: 1em;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2em;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}

.footer #author {
  margin-left: 0;
}

.footer a {
  text-decoration: none;
  color: var(--color-text);
}

@media (max-width: 480px) {
  .footer {
    flex-direction: column;
  }

  .footer-sep {
    display: none;
  }
}