.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatUp {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}
.fab, .floating-card { animation: floatUp 3.5s ease-in-out infinite; }