/* Fondo del popup */
.mfp-bg {
  z-index: 99998 !important;
  background: rgba(0, 0, 0, 0.85);
}

/* Contenedor principal del popup */
.mfp-wrap {
  z-index: 99999 !important;
}

/* Estilo del iframe para ocupar toda la pantalla */
.mfp-iframe-holder,
.mfp-iframe-holder .mfp-content,
.mfp-iframe-holder iframe {
  width: 100% !important;
  height: 100vh !important;
  max-height: 100vh !important;
  margin: 0 auto;
  box-sizing: border-box;
}

/* Centrado del contenido */
.mfp-iframe-holder {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
}