/* CSS pour l'effet machine à écrire */
.typewriter {
  white-space: nowrap;
  overflow: hidden;
}

.typewriter::after {
  content: '|';
  color: currentColor;
  animation: blink 1s infinite;
  font-weight: bold;
}

@keyframes blink {
  0%, 50% { visibility: visible; }
  51%, 100% { visibility: hidden; }
}