/* ==========================================================================
   SINGLE-PERSONA.CSS — Ficha de persona + SPR (tab nav + sidebar TOC)
   ========================================================================== */

/* --------------------------------------------------------------------------
   8. SINGLE PERSONA
   -------------------------------------------------------------------------- */

/* Hero oscuro */
.single-persona__hero {
  background-color: var(--color-black);
  padding-block: var(--space-2xl);
  border-bottom: 3px solid var(--color-primary);
}

.single-persona__hero-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-xl);
  align-items: center;
}

/* Foto retrato 3:4 */
.single-persona__foto-wrap {
  width: 280px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  flex-shrink: 0;
}

.single-persona__foto {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%);
}

/* Columna de datos dentro del hero */
.single-persona__datos {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Textos sobre fondo oscuro */
.single-persona__nombre {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin-bottom: var(--space-xs);
}

.single-persona__rol {
  font-size: var(--text-xs);
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin: 0 0 4px;
}

.single-persona__cargo {
  font-size: var(--text-lg);
  color: var(--color-dark-text-muted);
  margin: 0 0 var(--space-xs);
}

.single-persona__afiliacion {
  color: #808080; /* contraste AA ≥ 4.5 sobre el hero oscuro (antes gray-mid #666) */
}

.single-persona__cita {
  color: var(--color-gray-mid);
  font-size: var(--text-sm);
  margin: 0;
}

.single-persona__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-sm);
}

/* Links externos: chips compactos */
.single-persona__link-ext {
  font-size: var(--text-xs);
  padding: 0.4em 0.9em;
  letter-spacing: 0.04em;
}

/* Botones sobre fondo oscuro */
.single-persona__link-ext.btn--outline {
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--color-white);
}

.single-persona__link-ext.btn--outline:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary);
  color: var(--color-black);
}

/* Sección de biografía */
.single-persona__bio-section {
  background-color: var(--color-cream);
  padding: var(--space-xl) 0;
  border-bottom: 3px solid var(--color-primary);
}

.single-persona__bio-layout {
  max-width: 68ch;
}

/* Encabezado de sección bio — mismo peso que "Trabajo en el grupo" */
.single-persona__bio-intro {
  border-bottom: 2px solid var(--color-primary);
  margin-bottom: var(--space-lg);
}

.single-persona__bio-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1;
  color: var(--color-black);
  padding-bottom: 0.875rem;
}

/* Sección de contenido relacionado */
.single-persona__related {
  background-color: var(--color-cream);
  padding-top: var(--space-lg);
  padding-bottom: var(--space-2xl);
}

/* Cabecera global de la sección de relacionados */
.single-persona__related-intro {
  border-bottom: 2px solid var(--color-primary);
  margin-bottom: var(--space-lg);
}

.single-persona__related-eyebrow {
  display: block;
  font-family: var(--font-display);
  font-size: 0.6375rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: 0.5rem;
}

.single-persona__related-heading {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1;
  color: var(--color-black);
  padding-bottom: 0.875rem;
}

.single-persona__related-section + .single-persona__related-section {
  margin-top: var(--space-xl);
}

.single-persona__related-header {
  display: flex;
  align-items: baseline;
  border-bottom: 1px solid var(--color-gray-light);
  padding-bottom: 0.625rem;
  margin-bottom: 1rem;
}

.single-persona__related-title {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gray);
}

/* Lista de tarjetas: separador de 1px entre items */
.single-persona__related-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--color-gray-light);
}

/* Sub-grupos por tipo dentro de Publicaciones/Actividades */
.single-persona__related-subgroup + .single-persona__related-subgroup {
  margin-top: var(--space-md);
}

.single-persona__related-subtitle {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-black);
  padding-bottom: 0.5rem;
  margin-bottom: 0;
  border-bottom: 1px solid var(--color-gray-light);
}

/* Responsive — tablet y móvil */
@media (max-width: 1023px) {
  .single-persona__hero {
    padding-block: var(--space-lg);
  }

  .single-persona__hero-inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .single-persona__foto-wrap {
    width: 100%;
    max-width: none;
    aspect-ratio: unset;
    height: clamp(200px, 35vw, 300px);
  }

  .single-persona__foto {
    object-position: center center;
  }
}
/* ==========================================================================
   SPR — Single Persona Related: Tab nav (móvil) + Sidebar TOC (desktop)
   ========================================================================== */

/* ── Tab nav: sticky bajo el header, solo visible en < 1024px ─────────────── */
.spr-tabs-bar {
  position: sticky;
  top: 68px;
  z-index: 90;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-gray-light);
  display: flex;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.spr-tabs-bar::-webkit-scrollbar {
  display: none;
}

.spr-tab {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray);
  padding: 0.875rem 1.25rem;
  white-space: nowrap;
  position: relative;
  transition: color 0.15s;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  flex-shrink: 0;
}
.spr-tab::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 1.25rem;
  right: 1.25rem;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform 0.2s ease;
}
.spr-tab:hover {
  color: var(--color-black);
}
.spr-tab.is-active {
  color: var(--color-black);
  font-weight: 600;
}
.spr-tab.is-active::after {
  transform: scaleX(1);
}

.spr-tab__count {
  font-size: 9px;
  font-weight: 700;
  background: var(--color-gray-light);
  color: var(--color-gray);
  padding: 1px 5px;
  border-radius: 999px;
  letter-spacing: 0;
  transition:
    background 0.15s,
    color 0.15s;
}
.spr-tab.is-active .spr-tab__count {
  background: var(--color-primary);
  color: var(--color-black);
}

/* Fix admin bar: desplaza el sticky tab nav */
.admin-bar .spr-tabs-bar {
  top: calc(68px + 32px);
}
@media screen and (max-width: 782px) {
  .admin-bar .spr-tabs-bar {
    top: calc(68px + 46px);
  }
}

/* ── Layout: 1 columna en móvil, sidebar + body en desktop ─────────────────── */
.spr-layout {
  display: block;
}
.spr-toc {
  display: none;
}
.spr-body {
  min-width: 0;
}

/* ── Móvil < 1024px — Opción 4: el tab activo reemplaza al h3 de sección ─────── */
/* El h3 ("Publicaciones", "Actividades"…) es redundante con el tab activo.       */
/* Se oculta solo en móvil; los h4 de subtipo (LIBRO, EXPOSICIONES…) se mantienen */
@media (max-width: 1023px) {
  .single-persona__related-header {
    display: none;
  }

  /* Compensar el espacio que aportaba el header eliminado */
  .spr-body {
    padding-top: 1.25rem;
  }
}

/* ── Desktop ≥ 1024px ───────────────────────────────────────────────────────── */
@media (min-width: 1024px) {
  /* Ocultar tab nav en desktop */
  .spr-tabs-bar {
    display: none;
  }

  /* Grid: TOC izquierda + body derecha */
  .spr-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 0 3rem;
    align-items: start;
  }

  /* Sidebar TOC sticky */
  .spr-toc {
    display: block;
    position: sticky;
    top: calc(68px + 1.5rem);
    align-self: start;
  }

  /* Fix admin bar en desktop */
  .admin-bar .spr-toc {
    top: calc(68px + 32px + 1.5rem);
  }
}

@media (min-width: 1400px) {
  .spr-layout {
    grid-template-columns: 256px 1fr;
  }
}

/* ── TOC: elementos principales ─────────────────────────────────────────────── */
.spr-toc__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.55rem 0.5rem 0.55rem 0.875rem;
  border-left: 2px solid transparent;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gray);
  transition:
    color 0.15s,
    border-color 0.15s;
  line-height: 1.3;
}
.spr-toc__item:hover {
  color: var(--color-black);
}
.spr-toc__item.is-active {
  color: var(--color-black);
  font-weight: 700;
  border-left-color: var(--color-primary);
}
.spr-toc__count {
  font-size: 10px;
  font-weight: 600;
  color: var(--color-gray-light);
  margin-left: 0.5rem;
  flex-shrink: 0;
  letter-spacing: 0;
}
.spr-toc__item.is-active .spr-toc__count {
  color: var(--color-primary);
}

/* ── TOC: sub-items ──────────────────────────────────────────────────────────── */
.spr-toc__subitems {
  margin-bottom: 0.375rem;
}

.spr-toc__subitem {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.35rem 0.5rem 0.35rem 1.75rem;
  border-left: 2px solid transparent;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-dark-text-muted);
  transition:
    color 0.15s,
    border-color 0.15s;
  line-height: 1.3;
}
.spr-toc__subitem:hover {
  color: #444;
}
.spr-toc__subitem.is-active {
  color: var(--color-black);
  font-weight: 500;
  border-left-color: var(--color-primary);
}
.spr-toc__subcount {
  font-size: 9px;
  color: var(--color-gray-light);
  margin-left: 0.4rem;
  flex-shrink: 0;
  letter-spacing: 0;
}
.spr-toc__subitem.is-active .spr-toc__subcount {
  color: var(--color-primary);
}