.social-links {
  display: flex;
  gap: 28px;
}

.social-links a {
  position: relative;
  padding: 8px;
  font-size: 24px;
  color: var(--text-color);
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.social-links a::after {
  content: attr(title);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 8px;
  font-size: 0.7rem;
  white-space: nowrap;
  background: var(--bg-color);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  margin-bottom: 8px;
  opacity: 0;
}

.social-links a:hover::after {
  opacity: 1;
  bottom: -24px;
}