/* ======================================================================
   DIFUSOR V130 · MOVIMIENTO DE TARJETAS UNIFICADO
   - Corrige desaparición de imagen en tarjeta 2015
   - Neutraliza zoom histórico 130/145% de Infraestructura
   - Servicios, Difusor e Infraestructura comparten escala, rapidez y curva
   ====================================================================== */

/* Base de movimiento idéntica a Servicios. */
body.v73-home #servicios .service,
body.v73-home #nosotros .milestone,
body.v73-home #infraestructura .tech-item[data-infra]{
  background-size:cover!important;
  background-repeat:no-repeat!important;
  transition:
    transform .42s cubic-bezier(.22,.61,.36,1),
    box-shadow .42s ease,
    border-color .42s ease,
    background-position 1.25s cubic-bezier(.22,.61,.36,1),
    background-size 1.25s cubic-bezier(.22,.61,.36,1)!important;
}

body.v73-home #servicios .service:hover,
body.v73-home #servicios .service:focus-visible,
body.v73-home #nosotros .milestone:hover,
body.v73-home #nosotros .milestone:focus-visible,
body.v73-home #infraestructura .tech-item[data-infra]:hover,
body.v73-home #infraestructura .tech-item[data-infra]:focus-visible{
  transform:translateY(-5px) scale(1.012)!important;
  background-size:cover!important;
  box-shadow:0 24px 52px rgba(3,13,19,.20)!important;
  border-color:rgba(155,218,242,.30)!important;
}

/* DIFUSOR · las reglas antiguas de hover usaban background: y borraban la imagen.
   Reafirmamos cada imagen en reposo y hover para que nunca desaparezca. */
body.v73-home #nosotros .milestone-origin,
body.v73-home #nosotros .milestone-origin:hover,
body.v73-home #nosotros .milestone-origin:focus-visible{
  background-image:url('../difusor-day/origin.jpg')!important;
}
body.v73-home #nosotros .milestone-story[data-story="reinvention"],
body.v73-home #nosotros .milestone-story[data-story="reinvention"]:hover,
body.v73-home #nosotros .milestone-story[data-story="reinvention"]:focus-visible{
  background-image:url('../difusor-day/reinvention.jpg')!important;
}
body.v73-home #nosotros .milestone-story[data-story="music"],
body.v73-home #nosotros .milestone-story[data-story="music"]:hover,
body.v73-home #nosotros .milestone-story[data-story="music"]:focus-visible{
  background-image:url('../difusor-day/music.jpg')!important;
}
body.v73-home #nosotros .milestone-story[data-story="today"],
body.v73-home #nosotros .milestone-story[data-story="today"]:hover,
body.v73-home #nosotros .milestone-story[data-story="today"]:focus-visible{
  background-image:url('../difusor-day/today.jpg')!important;
}

/* Encuadres de Difusor: cambia el punto de vista, no el nivel de zoom. */
body.v73-home #nosotros .milestone-origin{background-position:50% 44%!important}
body.v73-home #nosotros .milestone-origin:hover,
body.v73-home #nosotros .milestone-origin:focus-visible{background-position:56% 39%!important}
body.v73-home #nosotros .milestone-story[data-story="reinvention"]{background-position:52% 46%!important}
body.v73-home #nosotros .milestone-story[data-story="reinvention"]:hover,
body.v73-home #nosotros .milestone-story[data-story="reinvention"]:focus-visible{background-position:46% 41%!important}
body.v73-home #nosotros .milestone-story[data-story="music"]{background-position:58% 38%!important}
body.v73-home #nosotros .milestone-story[data-story="music"]:hover,
body.v73-home #nosotros .milestone-story[data-story="music"]:focus-visible{background-position:51% 33%!important}
body.v73-home #nosotros .milestone-story[data-story="today"]{background-position:50% 48%!important}
body.v73-home #nosotros .milestone-story[data-story="today"]:hover,
body.v73-home #nosotros .milestone-story[data-story="today"]:focus-visible{background-position:57% 42%!important}

/* INFRAESTRUCTURA · neutraliza específicamente el 130%/145% de V117.
   El paneo y la velocidad quedan idénticos a Servicios. */
body.v73-home #infraestructura .tech-item[data-infra],
body.v73-home #infraestructura .tech-item[data-infra]:hover,
body.v73-home #infraestructura .tech-item[data-infra]:focus-visible{
  background-size:cover!important;
}
body.v73-home #infraestructura .tech-item[data-infra]{background-position:50% 50%!important}
body.v73-home #infraestructura .tech-item[data-infra]:hover,
body.v73-home #infraestructura .tech-item[data-infra]:focus-visible{background-position:57% 44%!important}

@media (prefers-reduced-motion:reduce){
  body.v73-home #servicios .service,
  body.v73-home #nosotros .milestone,
  body.v73-home #infraestructura .tech-item[data-infra]{
    transition:none!important;
  }
}