.nsrt-default-footer { padding: 36px 0; }

.nsrt-default-footer__cols {
  display: grid;
  gap: 20px;
}

.nsrt-default-footer nav ul {
  list-style: none;
  display: flex;
  gap: 18px;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.nsrt-default-footer a {
  color: inherit;
  text-decoration: none;
}

@media (min-width: 768px) {
  .nsrt-default-footer__cols { grid-template-columns: 2fr 1fr; }
}