.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }

@keyframes floatGlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-14px); }
}

.hero-glow {
  animation: floatGlow 7s ease-in-out infinite;
}

.music-icon {
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.music-icon-play {
  opacity: 1;
  transform: scale(1);
}

.music-icon-pause {
  opacity: 0;
  transform: scale(0.82);
}

.music-icon-button.is-playing .music-icon-play {
  opacity: 0;
  transform: scale(0.82);
}

.music-icon-button.is-playing .music-icon-pause {
  opacity: 1;
  transform: scale(1);
}