[data-animate] {
  opacity: 0;
  transform: translateY(24px);
}

.animate-in {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

/* Optional variations */
[data-animate="fade-left"] {
  transform: translateX(-24px);
}

[data-animate="fade-right"] {
  transform: translateX(24px);
}

[data-animate="fade-left"].animate-in,
[data-animate="fade-right"].animate-in {
  transform: translateX(0);
}

/* Scroll indicator pulse */
@keyframes pulse {
  0%, 100% { transform: translateY(0); opacity: 0.7; }
  50% { transform: translateY(10px); opacity: 1; }
}