/* ==========================================================================
   PAGE-HOME.CSS — Homepage (§14 Dark/Narrativo)
   ========================================================================== */

/* --------------------------------------------------------------------------
   14. HOMEPAGE — Prototipo A (Dark / Narrativo)
   -------------------------------------------------------------------------- */

/* 14.0  Utilidades compartidas de la home
   -------------------------------------------------------------------------- */
.home-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.home-eyebrow--muted {
  color: var(--color-gray);
}

.home-section-header {
  display: flex;
  flex-wrap: wrap; /* en móvil el enlace (nowrap) baja de línea en vez de desbordar */
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 3rem;
}

.home-section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0.25rem 0 0;
}
.home-section-title--white {
  color: var(--color-white);
}

.home-section-title--black {
  color: var(--color-black);
}

.home-link-arrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition-base);
  white-space: nowrap;
}
.home-link-arrow:hover {
  gap: 0.7rem;
}
.home-link-arrow--dark {
  color: var(--color-black);
}

/* 14.1  § 1 — Hero
   -------------------------------------------------------------------------- */
/* Wrapper que fuerza hero + banda a ocupar el viewport visible
   (100vh menos la altura del header fijo de 68px) */
.home-hero-wrap {
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 68px);
}

/* Con barra de administración de WP */
.admin-bar .home-hero-wrap {
  min-height: calc(100vh - 68px - 32px);
}

@media (max-width: 782px) {
  .admin-bar .home-hero-wrap {
    min-height: calc(100vh - 68px - 46px);
  }
}

.home-hero {
  position: relative;
  flex: 1; /* crece para llenar 100vh menos la altura de la banda */
  display: flex;
  align-items: center;
  padding-bottom: 6rem;
  padding-top: 6rem;
  background: var(--color-black);
  overflow: hidden;
}
.home-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  pointer-events: none;
}
.home-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(17, 17, 17, 0.92) 0%,
    rgba(17, 17, 17, 0.55) 50%,
    rgba(17, 17, 17, 0.3) 100%
  );
}
.home-hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
}
/* .home-hero__badge — estilos movidos a components.css (.hero-badge) */
.home-hero__titulo {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
  max-width: 14ch;
}
.home-hero__titulo span {
  color: var(--color-primary);
}
.home-hero__subtitle {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: rgba(255, 255, 255, 0.72);
  max-width: 52ch;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}
.home-hero__ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.home-hero__scroll {
  position: absolute;
  bottom: 2rem;
  right: var(--container-pad);
  z-index: 2;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  writing-mode: vertical-rl;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.home-hero__scroll::before {
  content: "";
  display: block;
  width: 1.5px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
}

/* 14.2  § 2 — Intro Statement
   -------------------------------------------------------------------------- */
.home-intro {
  background: var(--color-cream);
  padding-block: 7rem;
}
.home-intro__inner {
  max-width: 860px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
  text-align: center;
}
.home-intro__text {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-black);
}
.home-intro__text em {
  font-style: normal;
  color: var(--color-line-1);
}
.home-intro__sep {
  width: 40px;
  height: 3px;
  background: var(--color-primary);
  margin: 2rem auto;
}
.home-intro__lead {
  font-size: 1.0625rem;
  color: var(--color-gray);
  max-width: 64ch;
  margin-inline: auto;
}

/* 14.3  § 3 — Líneas de investigación
   -------------------------------------------------------------------------- */
.home-lineas {
  background-color: var(--color-black);
  background-image:
    linear-gradient(
      to bottom,
      rgba(10, 10, 10, 0.82) 0%,
      rgba(10, 10, 10, 0.9) 100%
    ),
    var(--home-bg-image, none);
  background-size: cover;
  background-position: center;
  padding-block: 7rem;
}
.home-lineas__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: rgba(255, 255, 255, 0.08);
}
.home-linea-card {
  position: relative;
  overflow: hidden;
  background: var(--color-dark-border);
  padding: 2.5rem 2rem;
  border-top: 3px solid var(--linea-color, var(--color-primary));
  text-decoration: none;
  color: var(--color-white);
  display: flex;
  flex-direction: column;
}

/* Capa 1 — imagen de fondo (zoom-out al aparecer) */
.home-linea-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--linea-bg-image, none);
  background-size: cover;
  background-position: center;
  opacity: 0;
  filter: grayscale(20%) brightness(0.55);
  transform: scale(1.06);
  transition:
    opacity 0.5s ease,
    transform 0.7s ease;
  z-index: 0;
}

/* Capa 2 — tinte del color de línea (duotone, mix-blend-mode multiply) */
.home-linea-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--linea-color, var(--color-primary));
  mix-blend-mode: multiply;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 1;
}

/* Hover — solo activa el efecto si la tarjeta tiene imagen asignada */
.home-linea-card.has-bg-image:hover::before {
  opacity: 1;
  transform: scale(1);
}
.home-linea-card.has-bg-image:hover::after {
  opacity: 0.55;
}

/* Todo el contenido por encima de las capas de imagen */
.home-linea-card > * {
  position: relative;
  z-index: 2;
}

/* Mejora de legibilidad del texto en hover (Opción C — text-shadow) */
.home-linea-card.has-bg-image:hover .home-linea-card__num {
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.8);
  transition: text-shadow 0.4s ease;
}
.home-linea-card.has-bg-image:hover .home-linea-card__nombre {
  color: var(--color-white);
  text-shadow:
    0 1px 10px rgba(0, 0, 0, 0.95),
    0 2px 24px rgba(0, 0, 0, 0.7);
  transition:
    color 0.4s ease,
    text-shadow 0.4s ease;
}
.home-linea-card.has-bg-image:hover .home-linea-card__desc {
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.9);
  transition:
    color 0.4s ease,
    text-shadow 0.4s ease;
}
.home-linea-card.has-bg-image:hover .home-linea-card__tag {
  color: rgba(255, 255, 255, 0.75);
  background: rgba(255, 255, 255, 0.12);
  transition:
    color 0.4s ease,
    background 0.4s ease;
}
.home-linea-card.has-bg-image:hover .home-linea-card__cta {
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.9);
  transition:
    letter-spacing 0.4s ease,
    text-shadow 0.4s ease;
}

.home-linea-card__num {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--linea-color, var(--color-primary));
  margin-bottom: 1rem;
  opacity: 0.9;
}
.home-linea-card__nombre {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.25;
  margin: 0 0 1rem;
  color: var(--color-gray-light);
}
.home-linea-card__desc {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  margin: 0 0 1.75rem;
  flex-grow: 1;
}
.home-linea-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 1.5rem;
}
.home-linea-card__tag {
  font-size: 0.6875rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.06);
  padding: 0.25rem 0.625rem;
  border-radius: 2px;
}
.home-linea-card__cta {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--linea-color, var(--color-primary));
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: letter-spacing 0.4s ease;
  margin-top: auto;
}
.home-linea-card:hover .home-linea-card__cta {
  letter-spacing: 0.14em;
}

/* 14.4  § 4 — Visión
   -------------------------------------------------------------------------- */
.home-vision {
  background: var(--color-cream);
}
.home-vision__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
}
.home-vision__photo {
  background: var(--color-gray-light);
  min-height: 480px;
  overflow: hidden;
}
.home-vision__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-vision__content {
  padding: 5rem 4rem 5rem 5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.home-vision__content-inner {
  max-width: 520px;
}
.home-vision__quote {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.45;
  border-left: 3px solid var(--color-primary);
  padding-left: 1.25rem;
  margin: 0 0 2rem;
}
.home-vision__text {
  font-size: 1.0625rem;
  color: var(--color-gray);
  line-height: 1.75;
  margin-bottom: 2rem;
}

/* 14.5  § 5 — Proyectos destacados
   -------------------------------------------------------------------------- */
.home-proyectos {
  background: var(--color-cream);
  padding-block: 7rem;
  border-top: 1px solid var(--color-gray-light);
}
.home-proyectos__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--color-gray-light);
}
.home-proyecto-card {
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition-base);
}
.home-proyecto-card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  z-index: 1;
}
.home-proyecto-card__thumb {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-gray-light);
}
.home-proyecto-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.home-proyecto-card__body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.home-proyecto-card__linea {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--linea-color, var(--color-gray));
  margin-bottom: 0.5rem;
  border-left: 3px solid var(--linea-color, var(--color-gray));
  padding-left: 0.5rem;
}
.home-proyecto-card__titulo {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--color-black);
  margin-bottom: 0.75rem;
  text-decoration: none;
  display: block;
}
.home-proyecto-card__titulo:hover {
  color: var(--color-primary);
}
.home-proyecto-card__excerpt {
  font-size: 0.875rem;
  color: var(--color-gray);
  line-height: 1.65;
  flex: 1;
}
.home-proyecto-card__footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-gray-light);
}

/* 14.6  § 6 — Qué aportamos
   -------------------------------------------------------------------------- */
.home-aportamos {
  background-color: var(--color-black);
  background-image:
    linear-gradient(
      to bottom,
      rgba(10, 10, 10, 0.84) 0%,
      rgba(10, 10, 10, 0.91) 100%
    ),
    var(--home-bg-image, none);
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding-block: 7rem;
}
.home-aportamos__inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 5rem;
  align-items: start;
}
.home-aportamos__lead {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.7;
  margin-top: 1rem;
}
.home-aportamos__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.home-aportamos__item {
  padding: 1.5rem 1.5rem 1.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.home-aportamos__item:nth-child(even) {
  padding-left: 1.5rem;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}
.home-aportamos__item--span {
  grid-column: span 2;
}
.home-aportamos__icon {
  font-size: 1.125rem;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.1rem;
  font-style: normal;
}
.home-aportamos__text {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.55;
}
.home-aportamos__text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.2rem;
}

/* 14.7  § 7 — Valores
   -------------------------------------------------------------------------- */
.home-valores {
  background: var(--color-cream);
  padding-block: 7rem;
}
.home-valores__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--color-gray-light);
  margin-top: 3rem;
}
.home-valor-card {
  background: var(--color-white);
  padding: 2rem 1.75rem;
  border-top: 3px solid var(--color-primary);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}
.home-valor-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  z-index: 1;
}
.home-valor-card__titulo {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-black);
  margin: 0 0 0.625rem;
}
.home-valor-card__desc {
  font-size: 0.875rem;
  color: var(--color-gray);
  line-height: 1.65;
  margin: 0;
}

/* 14.8  § 8 — Servicios
   -------------------------------------------------------------------------- */
.home-servicios {
  background-color: var(--color-black);
  background-image:
    linear-gradient(
      to bottom,
      rgba(10, 10, 10, 0.82) 0%,
      rgba(10, 10, 10, 0.9) 100%
    ),
    var(--home-bg-image, none);
  background-size: cover;
  background-position: center;
  padding-block: 7rem;
}
.home-servicios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: rgba(255, 255, 255, 0.06);
  margin-top: 3rem;
}
.home-servicio-item {
  background: var(--color-dark-border);
  padding: 2rem 1.75rem;
  transition: background var(--transition-base);
}
.home-servicio-item:hover {
  background: var(--color-dark-border-mid);
}
.home-servicio-item__num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(255, 207, 0, 0.15);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.home-servicio-item__titulo {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 0.5rem;
  line-height: 1.3;
}
.home-servicio-item__desc {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5); /* contraste AA ≥ 4.5 (antes 0.45) */
  line-height: 1.6;
  margin: 0;
}

/* 14.9  § 9 — Colaboraciones + Impacto
   -------------------------------------------------------------------------- */
.home-impacto {
  background: var(--color-primary);
  padding-block: 7rem;
}
.home-impacto__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}
.home-impacto__title {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--color-black);
  line-height: 1.3;
  margin: 0 0 1rem;
}
.home-impacto__body {
  font-size: 1rem;
  color: rgba(17, 17, 17, 0.7);
  line-height: 1.7;
  margin-bottom: 2rem;
}
.home-impacto__colab-types {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.home-impacto__colab-tag {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  background: rgba(17, 17, 17, 0.1);
  color: var(--color-black);
  padding: 0.375rem 0.75rem;
  border-radius: 2px;
}
.home-impacto__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5px;
  background: rgba(17, 17, 17, 0.15);
}
.home-impacto__stat {
  background: rgba(255, 255, 255, 0.35);
  padding: 2rem 1.75rem;
  text-align: center;
}
.home-impacto__stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--color-black);
  line-height: 1;
  margin-bottom: 0.375rem;
}
.home-impacto__stat-label {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(17, 17, 17, 0.6);
}

/* 14.10  § 10 — Noticias
   -------------------------------------------------------------------------- */
.home-noticias {
  background: var(--color-cream);
  padding-block: 7rem;
}
/* Featured — fila 1: imagen izquierda + cuerpo derecha */
.home-noticias__mosaic {
  display: flex;
  flex-direction: column;
  gap: 1.5px;
  background: var(--color-gray-light);
}
.home-noticias__featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5px;
  background: var(--color-gray-light);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}
.home-noticias__featured-thumb {
  overflow: hidden;
}
.home-noticias__featured-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease-out;
}
.home-noticias__featured:hover .home-noticias__featured-thumb img {
  transform: scale(1.03);
}
.home-noticias__featured-body {
  background: var(--color-white);
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center; /* con flex-end, un título corto dejaba un hueco grande encima */
  min-height: 380px;
}
.home-noticias__featured-cat {
  font-family: var(--font-display);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-line-3);
  margin-bottom: 1.25rem;
}
.home-noticias__featured-title {
  font-family: var(--font-display);
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-black);
  margin-bottom: 1.25rem;
  transition: color var(--transition-base);
}
.home-noticias__featured:hover .home-noticias__featured-title {
  color: var(--color-line-3);
}
.home-noticias__featured-excerpt {
  font-size: 0.9375rem;
  color: var(--color-gray);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}
.home-noticias__featured-date {
  font-family: var(--font-display);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  color: var(--color-gray);
  border-top: 1px solid var(--color-gray-light);
  padding-top: 1.25rem;
}
/* Grid 3 cards — fila 2 */
.home-noticias__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--color-gray-light);
}
.home-noticias__card {
  background: var(--color-white);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.home-noticias__card-thumb {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.home-noticias__card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease-out;
}
.home-noticias__card:hover .home-noticias__card-thumb img {
  transform: scale(1.04);
}
.home-noticias__card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  border-top: 2px solid var(--color-gray-light);
}
.home-noticias__card-cat {
  font-family: var(--font-display);
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: 0.625rem;
}
.home-noticias__card-title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-black);
  flex: 1;
  transition: color var(--transition-base);
}
.home-noticias__card:hover .home-noticias__card-title {
  color: var(--color-primary);
}
.home-noticias__card-date {
  font-size: 0.6875rem;
  color: var(--color-gray);
  margin-top: 1rem;
  padding-top: 0.875rem;
  border-top: 1px solid var(--color-gray-light);
}
.home-noticias__img-placeholder {
  width: 100%;
  height: 100%;
  background: var(--color-gray-light)
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="%23aaa" d="M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 16H5V5h14v14zm-5.04-6.71l-2.75-3.54-4.3 5.25h12l-3.96-4.96z"/></svg>')
    no-repeat center / 32px;
}

/* 14.11  § 11 — Equipo
   -------------------------------------------------------------------------- */
.home-equipo {
  background-color: var(--color-black);
  background-image:
    linear-gradient(
      to bottom,
      rgba(10, 10, 10, 0.88) 0%,
      rgba(10, 10, 10, 0.93) 100%
    ),
    var(--home-bg-image, none);
  background-size: cover;
  background-position: center top;
  padding-block: 7rem;
}
.home-equipo__ips {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5px;
  background: rgba(255, 255, 255, 0.06);
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}
.home-ip-card {
  background: var(--color-dark-border);
  padding: 2.25rem 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  position: relative;
  overflow: hidden;
  transition: background 0.15s;
}
.home-ip-card:hover {
  background: var(--color-dark-border-mid);
}
/* Flecha → que entra desde la izquierda en hover */
.home-ip-card::after {
  content: "→";
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%) translateX(-6px);
  opacity: 0;
  color: var(--color-primary);
  font-size: 1rem;
  transition:
    opacity 0.18s ease-out,
    transform 0.18s ease-out;
  pointer-events: none;
}
.home-ip-card:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}
.home-ip-card__photo {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--color-gray-light);
  border: 2px solid rgba(255, 207, 0, 0.3);
  transition: border-color 0.15s;
}
.home-ip-card:hover .home-ip-card__photo {
  border-color: rgba(255, 207, 0, 0.6);
}
.home-ip-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}
.home-ip-card__name {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-white);
  margin: 0 0 0.35rem;
}
.home-ip-card__role {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 207, 0, 0.8);
  border: 1px solid rgba(255, 207, 0, 0.3);
  border-radius: 2px;
  padding: 0.2rem 0.5rem;
  margin: 0 0 0.5rem;
}
.home-ip-card__dept {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.55); /* contraste AA ≥ 4.5 (antes 0.4) */
  margin: 0 0 0.2rem;
}
.home-ip-card__afil {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5); /* contraste AA ≥ 4.5 (antes 0.25) */
  margin: 0;
}
.home-equipo__footer {
  margin-top: 2.5rem;
  text-align: center;
}

/* Separador "Equipo investigador" */
.home-equipo__sep {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  margin-bottom: 1.75rem;
}
.home-equipo__sep-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.25);
  white-space: nowrap;
}
.home-equipo__sep-line {
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
}

/* Grid de cards compactas (Opción A — 3 columnas) */
.home-equipo__resto {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: rgba(255, 255, 255, 0.06);
}
.home-team-card {
  background: var(--color-dark-border);
  padding: 1.25rem 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: center;
  text-decoration: none;
  transition: background 0.15s;
  position: relative;
  overflow: hidden;
}
.home-team-card::after {
  content: "→";
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%) translateX(-6px);
  opacity: 0;
  color: var(--color-primary);
  font-size: 0.875rem;
  transition:
    opacity 0.18s ease-out,
    transform 0.18s ease-out;
  pointer-events: none;
}
.home-team-card:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}
/* Personas sin ficha (externas): tarjeta sin enlace, sin hover ni flecha */
.home-ip-card--sin-ficha:hover,
.home-team-card--sin-ficha:hover { background: var(--color-dark-border); }
.home-ip-card--sin-ficha::after,
.home-team-card--sin-ficha::after { content: none; }
.home-ip-card--sin-ficha:hover .home-ip-card__photo { border-color: rgba(255, 207, 0, 0.3); }
.home-team-card__photo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--color-dark-border-mid);
  border: 1.5px solid rgba(255, 207, 0, 0.15);
}
.home-team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
}
.home-team-card__photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: rgba(255, 207, 0, 0.3);
}
.home-team-card__body {
  min-width: 0;
}
.home-team-card__name {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0 0 0.2rem;
}
.home-team-card__cargo {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.55); /* contraste AA ≥ 4.5 (antes 0.4) */
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0 0 0.35rem;
}
.home-team-card__rol {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 207, 0, 0.6);
  border: 1px solid rgba(255, 207, 0, 0.2);
  border-radius: 2px;
  padding: 0.15rem 0.4rem;
}

/* 14.R  Responsive — Homepage
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .home-lineas__grid,
  .home-proyectos__grid {
    grid-template-columns: 1fr 1fr;
  }
  .home-servicios__grid {
    grid-template-columns: 1fr 1fr;
  }
  .home-aportamos__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .home-equipo__resto {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .home-vision__split,
  .home-impacto__split {
    grid-template-columns: minmax(0, 1fr); /* ver .footer-brand__inner en main.css */
  }
  .home-vision__content {
    padding: 2.5rem var(--container-pad);
  }
  .home-aportamos__grid {
    grid-template-columns: 1fr;
  }
  .home-aportamos__item:nth-child(even) {
    padding-left: 0;
    border-left: none;
  }
  .home-aportamos__item--span {
    grid-column: span 1;
  }
  .home-lineas__grid,
  .home-proyectos__grid,
  .home-valores__grid,
  .home-servicios__grid {
    grid-template-columns: 1fr;
  }
  .home-noticias__layout {
    grid-template-columns: 1fr;
  }
  .home-equipo__ips,
  .home-equipo__resto {
    grid-template-columns: 1fr;
  }
  .home-impacto__split {
    gap: 3rem;
  }
}

@media (max-width: 480px) {
  .home-hero__ctas {
    flex-direction: column;
  }
  .home-hero {
    padding-bottom: 4rem;
  }
  .home-intro {
    padding-block: 5rem;
  }
  .home-lineas,
  .home-proyectos,
  .home-aportamos,
  .home-valores,
  .home-servicios,
  .home-noticias,
  .home-equipo {
    padding-block: 5rem;
  }
}

/* --------------------------------------------------------------------------
   § Banda de afiliación institucional
   -------------------------------------------------------------------------- */
.home-affiliate {
  background: var(--color-black-deep);
  border-top: 1px solid var(--color-dark-border);
  padding: 1.1rem var(--container-pad);
}

.home-affiliate__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.75rem;
}

.home-affiliate__label {
  font-family: var(--font-display);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-dark-text-muted); /* #888888 — legible pero discreto */
  white-space: nowrap;
}

.home-affiliate__link {
  display: block;
  opacity: 0.9;
  transition: opacity var(--transition-base);
}

.home-affiliate__link:hover,
.home-affiliate__link:focus-visible {
  opacity: 1;
}

.home-affiliate__logo--ue {
  height: 30px;
  width: auto;
  display: block;
}

.home-affiliate__sep {
  display: block;
  width: 1px;
  height: 36px;
  background: var(--color-dark-border-mid);
  flex-shrink: 0;
}

.home-affiliate__logo--ecobd {
  height: 38px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

@media (max-width: 600px) {
  .home-affiliate {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.9rem;
    padding: 1.1rem 1.5rem;
  }

  .home-affiliate__sep {
    width: 100%;
    height: 1px;
  }
}

/* ==========================================================================
   HERO — Entrada de página (CSS puro, sin observer)
   ========================================================================== */
@keyframes hm-fade-up {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.home-hero__titulo {
  animation: hm-fade-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}
.home-hero__subtitle {
  animation: hm-fade-up 0.75s cubic-bezier(0.16, 1, 0.3, 1) 0.3s both;
}
.home-hero__ctas {
  animation: hm-fade-up 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.5s both;
}
.home-hero__scroll {
  animation: hm-fade-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.85s both;
}

/* ==========================================================================
   SCROLL REVEAL — Sistema .reveal + IntersectionObserver
   La clase .js-reveal se añade al <html> vía JS:
   sin JS, los elementos son visibles por defecto.
   ========================================================================== */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(50px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.js-reveal .reveal--fade {
  transform: none;
}
.js-reveal .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger: delays escalonados por data-reveal-delay */
.js-reveal .reveal[data-reveal-delay="1"] {
  transition-delay: 80ms;
}
.js-reveal .reveal[data-reveal-delay="2"] {
  transition-delay: 160ms;
}
.js-reveal .reveal[data-reveal-delay="3"] {
  transition-delay: 240ms;
}

/* Respeto a preferencias de movimiento reducido */
@media (prefers-reduced-motion: reduce) {
  .home-hero__titulo,
  .home-hero__subtitle,
  .home-hero__ctas,
  .home-hero__scroll {
    animation: none;
  }

  .js-reveal .reveal,
  .js-reveal .reveal.is-visible {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Móviles estrechos (≤ 400 px): las dos columnas de cifras de «Impacto» no
   cabían a 320 px (1fr no baja del ancho del contenido y el relleno lateral
   era de escritorio). */
@media (max-width: 400px) {
  .home-impacto__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .home-impacto__stat {
    padding-inline: 1.25rem;
  }
}