/* ==========================================================================
   projects-v2.css — projects page: category filter tabs
   (The project showcase itself is the floating collage — see collage.css.)
   ========================================================================== */

.project-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.tab-button {
  font-family: var(--font-label);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--on-dark-border);
  background: rgba(255, 255, 255, 0.10);
  color: var(--on-dark);
  transition: background 0.2s ease, transform 0.15s ease;
}
.tab-button:hover { background: rgba(255, 255, 255, 0.20); }
.tab-button.active { background: #fff; color: var(--blue-900); }