@keyframes shadowPulse {
0% { text-shadow: 0 0 5px rgba(255,87,34,0.3); }
50% { text-shadow: 0 0 20px rgba(255,87,34,0.7); }
100% { text-shadow: 0 0 5px rgba(255,87,34,0.3); }
}
.texto-sombra {
font-size: 2em;
color: #FF5722;
animation: shadowPulse 2s infinite;
font-weight: bold;
}