.skill-card {
  background-color: #ffffff;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  padding: 0.75rem 0;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: #1f2937;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.skill-card:hover {
  color: #8b5cf6;
  border-color: #8b5cf6;
}