/* ================================================================
   skills.css — Skills / tech stack section (#skills)
   ================================================================ */

/* Four-column responsive grid of skill groups */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

/* "DEEP LEARNING", "COMPUTER VISION" etc. */
.skill-group-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--slate-dim);
  margin-bottom: 14px;
}

/* Row of chips inside a group */
.skill-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Individual skill chip */
.skill-chip {
  font-size: 12.5px;
  color: var(--cream);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 5px 13px;
  transition: all 0.15s;
}
.skill-chip:hover {
  background: rgba(99, 102, 241, 0.12);
  border-color: rgba(99, 102, 241, 0.3);
  color: var(--indigo-glow);
}