/* =========================================================
   SIGLO XIX · ESTILOS ESPECÍFICOS
   ========================================================= */

/* Héroe */

.hero-periodo {
  background: linear-gradient(135deg, #f8f4ec 0%, #efe7d8 100%);
  border: 1px solid #ddd0b8;
  border-radius: 24px;
  padding: 3rem;
  box-shadow: 0 10px 30px rgba(58, 44, 24, 0.08);
  overflow: hidden;
}

/* Visión general */

.img-panoramica {
  max-width: 1100px;
  width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Cronología resumida */

.cronologia-resumen {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.cronologia-resumen-item {
  padding: 1.25rem;
  background: #fffaf0;
  border: 1px solid #ead8b7;
  border-radius: 16px;
}

.cronologia-resumen-fecha,
.periodo-fecha {
  display: inline-block;
  margin-bottom: 0.65rem;
  color: #7a4f1d;
  font-size: 0.9rem;
  font-weight: 800;
}

.cronologia-resumen-item h3 {
  margin-bottom: 0.6rem;
  color: #2b2116;
  font-size: 1.08rem;
  font-weight: 800;
}

.cronologia-resumen-item p {
  margin: 0;
  color: #495057;
  line-height: 1.55;
}

/* Grandes periodos */

.periodo-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  background: var(--hist-color-background-light);
  border: 1px solid #e7dfd2;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(58, 44, 24, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.periodo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(58, 44, 24, 0.12);
}

.periodo-card-img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.periodo-card-img-retrato {
  object-position: center 20%;
}

.periodo-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 1.4rem;
}

.periodo-card-body h3 {
  color: #1f2937;
  font-size: 1.3rem;
  font-weight: 800;
}

.periodo-card-body p {
  color: #495057;
  line-height: 1.65;
}

@media (max-width: 991.98px) {
  .hero-periodo {
    padding: 2rem;
  }

  .cronologia-resumen {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575.98px) {
  .hero-periodo {
    padding: 1.25rem;
    border-radius: 18px;
  }

  .cronologia-resumen {
    grid-template-columns: 1fr;
  }

  .periodo-card-img {
    height: 190px;
  }
}

/* =========================================================
   HERO SIGLO XIX - IMAGEN COMPLETA SIN RECORTE
   ========================================================= */

.pagina-siglo-xix .hero-periodo .hero-figure--completa img {
  width: 100%;
  height: auto;
  max-height: none;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
  display: block;
}