.wpcf7 .rivco-phone-row {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.2fr);
  align-items: stretch;
  gap: 8px;
  width: 100%;
}

.wpcf7 .rivco-phone-row > input,
.wpcf7 .rivco-phone-row > select {
  min-width: 0;
  width: 100%;
  height: 100%;
  margin: 0;
}

.wpcf7 .rivco-phone-country {
  min-height: 48px;
  border: 0;
  border-radius: 12px;
  padding: 12px 24px 12px 12px;
  background-color: var(--sf-low, #f1f4f8);
  color: var(--on, #171c20);
  font: inherit;
  text-overflow: ellipsis;
}

.wpcf7 .rivco-phone-country:focus-visible {
  outline: 2px solid var(--pri, #0053a6);
  outline-offset: 2px;
}