/* Home preview: three static cards over the shared animated background. */
.section--systems { background: transparent !important; }
.section--systems::before { content: none !important; display: none !important; }
.systems-featured {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  min-width: 0;
}
.systems-home-action { margin-top: 1.5rem; }
@media (max-width: 1000px) {
  .systems-featured { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .systems-featured { grid-template-columns: minmax(0, 1fr); }
}