/* AstraCubes card; existing ALLiQ and Space Tuner styles remain shared. */
.games-feature + .games-feature { margin-top: 2rem; }
.astracubes-feature {
  background: radial-gradient(ellipse at 88% 70%, #382754 0, transparent 55%),
    radial-gradient(ellipse at 80% 20%, #154f52 0, transparent 50%), #081d2f;
}
.astracubes-icon-stage { min-height: 290px; }
.astracubes-stage-icon {
  position: relative;
  z-index: 1;
  display: block;
  width: min(100%, 240px);
  height: auto;
  border: 1px solid #aecfe14d;
  border-radius: 25%;
  box-shadow: 0 0 60px #8b6bcd30, 0 28px 45px #020e2370;
}
@media (max-width: 640px) {
  .astracubes-icon-stage { min-height: 250px; padding: 1rem 0; }
  .astracubes-stage-icon { width: 205px; }
}