/* ═══════════════════════════════════════════
   FEATURE: TECH STACK
   ═══════════════════════════════════════════ */

.tech { background: var(--surface); }

.tech-header {
  text-align: center;
  margin-bottom: 3rem;
}
.tech-header .section-badge { display: block; text-align: center; margin-bottom: 0.75rem; }
.tech-header .section-subtitle { margin: 0 auto; text-align: center; }

.tech-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.tech-item {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.4rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  cursor: default;
}
.tech-item:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 174, 239, 0.12);
}
.tech-item i    { font-size: 1.9rem; }
.tech-item span {
  font-size: 0.72rem;
  color: var(--text-secondary);
  font-weight: 500;
  text-align: center;
}

/* ── Responsive ─────────────────────────── */
@media (max-width: 1024px) {
  .tech-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
  .tech-grid { grid-template-columns: repeat(3, 1fr); }
}