.dev-lab{
  margin-top: 6%;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 4rem;
  color: #7e9490;
  text-align: center;
  transform: scale(0.94);
  animation: scale 3s forwards cubic-bezier(0.5, 1, 0.89, 1);
}

@keyframes scale {
  100% {
    transform: scale(1);
  }
}

span {
  display: inline-block;
  opacity: 0;
  filter: blur(4px);
}

/* Animación secuencial de cada letra */
span:nth-child(1) { animation: fade-in 0.8s 0.1s forwards cubic-bezier(0.11,0,0.5,0); }
span:nth-child(2) { animation: fade-in 0.8s 0.2s forwards cubic-bezier(0.11,0,0.5,0); }
span:nth-child(3) { animation: fade-in 0.8s 0.3s forwards cubic-bezier(0.11,0,0.5,0); }
span:nth-child(4) { animation: fade-in 0.8s 0.4s forwards cubic-bezier(0.11,0,0.5,0); }
span:nth-child(5) { animation: fade-in 0.8s 0.5s forwards cubic-bezier(0.11,0,0.5,0); }
span:nth-child(6) { animation: fade-in 0.8s 0.6s forwards cubic-bezier(0.11,0,0.5,0); }
span:nth-child(7) { animation: fade-in 0.8s 0.7s forwards cubic-bezier(0.11,0,0.5,0); }

@keyframes fade-in {
  100% {
    opacity: 1;
    filter: blur(0);
  }
}


/* Responsive */
@media (max-width: 768px) {
  .dev-lab { font-size: 4.5rem; }
}

@media (max-width: 480px) {
  .dev-lab { font-size: 2rem; margin-top: 20%; }
}