footer {
  grid-template-columns: auto minmax(180px, .7fr) minmax(320px, 1.3fr) auto;
}

.footer-info a:hover,
.footer-map a:hover,
footer > a:hover {
  color: white;
}

.footer-map {
  width: 100%;
  max-width: 560px;
}

.footer-map iframe {
  display: block;
  width: 100%;
  height: 220px;
  border: 0;
  border-radius: 10px;
}

.footer-map a {
  display: inline-block;
  margin-top: .65rem;
  font-size: .62rem;
  color: rgba(255,255,255,.65);
}

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

  .footer-map {
    grid-column: 1 / -1;
    max-width: none;
  }
}

@media (max-width: 620px) {
  footer {
    grid-template-columns: 1fr;
  }

  .footer-map {
    grid-column: auto;
  }
}