/* ── Tech Stack / Skills Section ────────────────────────────── */
#skills {
  position: relative;
  padding: 100px 50px;
  background: linear-gradient(180deg, var(--dark-bg) 0%, rgba(157, 0, 255, 0.07) 100%);
  z-index: 1;
}

/* Badge-grid layout — replaces progress bars */
.skills-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  max-width: 1000px;
  margin: 0 auto;
}

.skill-category {
  background: var(--dark-card);
  border: 1px solid rgba(157, 0, 255, 0.3);
  border-radius: 10px;
  padding: 24px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.skill-category:hover {
  border-color: var(--neon-purple);
  box-shadow: 0 0 28px rgba(157, 0, 255, 0.35);
}

.skill-category-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--neon-purple);
  letter-spacing: 0.14em;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(157, 0, 255, 0.22);
}

.skill-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-badge {
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-gray);
  background: rgba(0, 242, 255, 0.04);
  border: 1px solid rgba(0, 242, 255, 0.2);
  border-radius: 4px;
  padding: 5px 10px;
  transition: all 0.22s ease;
  user-select: none;
  cursor: default;
}

.skill-badge:hover {
  color: var(--neon-cyan);
  border-color: var(--neon-cyan);
  background: rgba(0, 242, 255, 0.08);
  box-shadow: 0 0 8px rgba(0, 242, 255, 0.18);
}

.skill-badge[data-added]::after {
  content: "+ " attr(data-added);
  margin-left: 6px;
  font-size: 0.68em;
  color: var(--neon-pink);
  opacity: 0.75;
}