/* === MARS LANDER BASE === */
.structure-left { position: absolute; bottom: 22vh; left: 3vw; z-index: 9; }
.base-svg { display: block; position: relative; z-index: 5; }

/* Ground neon glow under base */
.base-neon-glow {
  position: absolute;
  bottom: -8px;
  left: 20px;
  width: 200px;
  height: 12px;
  background: radial-gradient(ellipse at 50% 0%, rgba(255,136,51,0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: baseGlowPulse 2.5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes baseGlowPulse { 0% { opacity: 0.3; } 50% { opacity: 0.7; } 100% { opacity: 0.3; } }

/* === WATCHTOWER (removed) === */
.watchtower { display: none; }

/* === ROBOT (removed with tower) === */
.robot { display: none; }