/* Large, clearly visible footer brand mark. */
footer {
  grid-template-columns: 190px 1fr auto;
}

footer > img {
  width: 175px;
  height: auto;
  max-width: 100%;
  filter: drop-shadow(0 8px 16px rgba(6, 29, 47, 0.16));
}

@media (max-width: 900px) {
  footer {
    grid-template-columns: 160px 1fr;
  }

  footer > img {
    width: 150px;
  }
}

@media (max-width: 600px) {
  footer {
    grid-template-columns: 1fr;
  }

  footer > img {
    width: 170px;
    margin: 0 auto 8px;
  }
}