@keyframes ripple {
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(24);
  }
}

@keyframes float {
  0%, 100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(0, -18px, 0) rotate(4deg);
  }
}

@keyframes drift {
  0% {
    transform: translate3d(-4%, -2%, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(5%, 3%, 0) rotate(12deg);
  }
  100% {
    transform: translate3d(-4%, -2%, 0) rotate(0deg);
  }
}

@keyframes shine {
  from {
    transform: translateX(120%) skewX(-16deg);
  }
  to {
    transform: translateX(-220%) skewX(-16deg);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: .7;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.04);
  }
}

.aurora {
  animation: drift 18s ease-in-out infinite;
}

.aurora--two {
  animation-duration: 24s;
  animation-direction: reverse;
}

.fog-layer {
  animation: drift 30s linear infinite;
}

.floating-cube,
.block,
.hero-character {
  animation: float 5.8s ease-in-out infinite;
}

.block--ore {
  animation-delay: -1.4s;
}

.block--grass {
  animation-delay: -2.6s;
}

.btn--primary::after,
.price-card--popular::after,
.trailer-frame::after {
  content: "";
  position: absolute;
  inset: -30% auto -30% 120%;
  width: 34%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.42), transparent);
  animation: shine 4.2s ease-in-out infinite;
  pointer-events: none;
}

.reveal-blur,
.reveal-lines {
  will-change: transform, opacity, filter;
}