.brief-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  width: max-content;
  margin-top: 30px;
  color: inherit;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 8px;
  letter-spacing: .12em;
}
.brief-cta i {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid currentColor;
  font-style: normal;
  transition: .3s;
}
.brief-cta:hover i {
  color: var(--ink);
  background: var(--paper);
  transform: translate(3px, -3px);
}

/* Keep the form inside the viewport: fractions divide the space after the gap. */
.enquiry {
  grid-template-columns: minmax(260px, .62fr) minmax(0, 1.38fr);
}

.enquiry > form,
.form-grid > *,
.submit-row > * {
  min-width: 0;
}

.submit-row button {
  flex: 0 0 auto;
}

@media (max-width: 850px) {
  .enquiry {
    grid-template-columns: minmax(0, 1fr);
  }
}