.stack {
  max-width: 1260px;
  margin: 0 auto;
  padding: 3.5rem var(--gutter);
  border-bottom: 0.5px solid var(--border);
}

.stack-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.3rem;
}

.stack-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.stack-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  color: var(--muted);
  text-transform: uppercase;
}

.skills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.skill {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--bg2);
  border: 0.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 5px 9px; font-family: 'IBM Plex Mono', monospace;
  font-size: clamp(0.75rem, 0.9vw, 0.9rem);
  color: var(--text);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
  cursor: default;
}

.skill:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-text);
}

.skill-icon {
  font-size: 16px;
  opacity: 0.7;
}