.contact-details {
  display: grid;
  gap: 10px;
  margin: 0 0 28px;
}

.contact-details a {
  width: fit-content;
  color: var(--pale);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--line);
  transition: color 0.2s, border-color 0.2s;
}

.contact-details a:hover {
  color: var(--copper-bright);
  border-color: var(--copper);
}