.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--bord);
  margin-bottom: 20px;
  gap: 0;
}

@media (min-width: 700px) {
  .tabs {
    display: flex;
    flex-wrap: nowrap;
    gap: 0;
  }
}

.tab {
  padding: 11px 14px;
  font-size: 9px;
  letter-spacing: .18em;
  text-transform: uppercase;
  cursor: pointer;
  background: transparent;
  color: var(--beige);
  opacity: .4;
  border: none;
  transition: all .22s;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  text-align: center;
}

.tab.on {
  opacity: 1;
  border-bottom-color: var(--red);
  color: var(--white);
  background: rgba(139,26,26,.06);
}