/* ============================================================
   SKILLS — grouped chip grid
   ============================================================ */

.skills{ border-bottom: 1px solid var(--border-soft); }

.skill-grid{
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px 40px;
}
@media (max-width: 720px){
  .skill-grid{ grid-template-columns: 1fr; }
}

.skill-group__title{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.chip-row{
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.chip{
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 7px 13px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-dim);
  background: var(--panel);
  transition: border-color .15s ease, color .15s ease;
}
.chip:hover{ border-color: var(--brass); color: var(--brass-soft); }