body { margin: 0; }

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  14% { transform: scale(1.45); }
  28% { transform: scale(1); }
  42% { transform: scale(1.45); }
  70% { transform: scale(1); }
}

@keyframes typewriterReveal {
  0% { clip-path: inset(0 100% 0 0); }
  30% { clip-path: inset(0 0 0 0); }
  75% { clip-path: inset(0 0 0 0); }
  100% { clip-path: inset(0 100% 0 0); }
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

@keyframes liquidShimmer {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}