/* Iconos */
.social img {
  width: 45px;
  height: 45px;
  margin: 3px;
  border-radius: 50%;
  transition: transform 0.3s ease;
  transform-origin: center center; /* <-- Clave: crece desde el centro */
}

/* Efecto al pasar el mouse */
.social img:hover {
  transform: scale(1.2);
  filter: brightness(1.3) drop-shadow(0 0 8px rgba(255,255,255,0.6));
}