/* Degradación equivalente: cambia el coste visual, nunca el contenido ni los
   destinos. data-sa-motion procede de medición; high no promete 120 Hz. */
html[data-sa-motion="protected"] .hero__video,
html[data-sa-motion="protected"] .proyectos__video,
html[data-sa-motion="protected"] .inversores-hero__video{ animation:none; }
html[data-sa-motion="protected"] .cabecera,
html[data-sa-motion="protected"] .masthead{ backdrop-filter:none; -webkit-backdrop-filter:none; }
html[data-sa-motion="protected"] .hero::after,
html[data-sa-motion="protected"] .proyectos::after,
html[data-sa-motion="protected"] .pais::after{ display:none; }
html[data-sa-motion="protected"] .sa-obra,
html[data-sa-motion="reduced"] .sa-obra{ display:none; }
html[data-sa-motion="protected"] .hero__linea[data-reveal]{ opacity:1; transform:none; animation:none; }
@media (prefers-reduced-motion:reduce){
  .sa-obra{ display:none; }
  html.reveal-ready .hero__linea[data-reveal],
  html.reveal-ready .hacemos [data-reveal],
  html.reveal-ready .cifras__card,
  html.reveal-ready .pais__rotulo,
  html.reveal-ready .pais__frente{
    opacity:1; transform:none; clip-path:none; animation:none; transition:none;
  }
}