/* ============================================================
   skills.css — Skills Section
   Responsive 3-column grid of category cards with pill tags.
============================================================ */

.skills-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 40rem) { .skills-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 64rem) { .skills-grid { grid-template-columns: repeat(3, 1fr); } }

/* ── Category card ──────────────────────────────────────────── */
.skill-cat {
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: box-shadow 0.3s, border-color 0.3s;
}
.skill-cat:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 24px -8px var(--color-sun);
}

.skill-cat-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

/* ── Pill tags ──────────────────────────────────────────────── */
.skill-pills { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-ink-soft);
  background: var(--color-paper);
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.2s;
}
.pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-soft);
  transform: translateY(-2px);
}
.pill img {
  width: 1.25rem;
  height: 1.25rem;
  object-fit: contain;
}