/*
  motion.css (2026-09-07)
  Capa de movimiento del sitio: fade-in de pagina, zoom sutil del banner
  home (solo imagen/video, nunca el texto), entrada de textos, skeleton
  shimmer generico para imagenes cargando, y transiciones en botones/cards.
  Respeta prefers-reduced-motion en su totalidad.
*/

/* ---------- Fade-in general de la pagina al cargar ---------- */
body {
  animation: pageFadeIn 0.5s ease both;
}

@keyframes pageFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---------- Skeleton shimmer generico para imagenes cargando ---------- */
img.is-loading {
  background: linear-gradient(90deg, #eee 25%, #f5f5f5 37%, #eee 63%);
  background-size: 400% 100%;
  animation: skeletonShimmer 1.4s ease infinite;
}

@keyframes skeletonShimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}

/* ---------- Zoom sutil del banner home (imagen/video, hermanos del texto -- seguro) ---------- */
#homeBannerCarousel .home-banner__img,
#homeBannerCarousel .home-banner__video {
  transform: scale(1);
  animation: homeHeroZoom 18s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes homeHeroZoom {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}

/* ---------- Entrada de textos del banner home ---------- */
.home-banner__titulo,
.home-banner__descripcion,
.home-banner__tagline,
.home-banner__btn {
  animation: heroTextIn 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.home-banner__titulo { animation-delay: 0.1s; }
.home-banner__descripcion { animation-delay: 0.25s; }
.home-banner__tagline { animation-delay: 0.4s; }
.home-banner__btn { animation-delay: 0.55s; }

/* ---------- Entrada de texto del banner de la ficha de proyecto ---------- */
.proyecto-interior-banner__logo,
.proyecto-interior-banner__content > * {
  animation: heroTextIn 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.proyecto-interior-banner__logo { animation-delay: 0.1s; }

@keyframes heroTextIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- Transiciones suaves en botones y cards ---------- */
.home-banner__btn,
.home-proyectos__btn,
.home-elegirnos__btn,
.proyecto-interior-banner__btn {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.home-banner__btn:hover,
.home-proyectos__btn:hover,
.home-elegirnos__btn:hover,
.proyecto-interior-banner__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(255, 137, 0, 0.3);
}

.home-proyectos__card,
.home-financiamiento__card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.home-proyectos__card:hover,
.home-financiamiento__card:hover {
  transform: translateY(-4px);
}

/* ---------- Fade-in de secciones al entrar en viewport ---------- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Reduced motion: todo colapsa a estado final, sin animacion ---------- */
@media (prefers-reduced-motion: reduce) {
  body {
    animation: none;
  }

  img.is-loading {
    animation: none;
    background: none;
  }

  #homeBannerCarousel .home-banner__img,
  #homeBannerCarousel .home-banner__video {
    animation: none;
    transform: none;
  }

  .home-banner__titulo,
  .home-banner__descripcion,
  .home-banner__tagline,
  .home-banner__btn,
  .proyecto-interior-banner__logo,
  .proyecto-interior-banner__content > * {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .home-banner__btn:hover,
  .home-proyectos__btn:hover,
  .home-elegirnos__btn:hover,
  .proyecto-interior-banner__btn:hover,
  .home-proyectos__card:hover,
  .home-financiamiento__card:hover {
    transform: none;
  }

  .reveal-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }
}