/* ============================================================
   COLEGIO HERBART — nivel.css
   Página de detalle de nivel educativo
   ============================================================ */

/* ── HERO DEL NIVEL ─────────────────────────────────────────── */
.nivel-hero {
  position: relative;
  width: 100%;
  height: 420px;
  overflow: hidden;
  background: var(--color-primary);
}

.nivel-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

/* Overlay oscuro sutil en la parte inferior */
.nivel-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0) 40%,
    rgba(27,58,107,0.55) 100%
  );
}

/* Placeholder cuando no hay foto */
.nivel-hero__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--nivel-color, #9C27B0) 100%);
}

/* ── BREADCRUMB ─────────────────────────────────────────────── */
.nivel-breadcrumb {
  padding: 14px 0;
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--color-border);
}
.nivel-breadcrumb a {
  color: var(--color-primary);
  transition: color var(--transition);
}
.nivel-breadcrumb a:hover { color: var(--color-cta); }
.nivel-breadcrumb span { margin: 0 6px; color: var(--color-border); }

/* ── LAYOUT PRINCIPAL ───────────────────────────────────────── */
.nivel-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 32px;
  padding: 36px 0 60px;
  align-items: start;
}

/* ── CONTENIDO PRINCIPAL ────────────────────────────────────── */
.nivel-main { min-width: 0; overflow-x: clip; }

.nivel-titulo {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--color-primary);
  margin-bottom: 6px;
}

.nivel-subtitulo {
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nivel-subtitulo span { color: var(--color-border); }

.nivel-intro {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: 28px;
}
.nivel-intro strong { color: var(--color-primary); }

/* Botón bienvenida */
.nivel-bienvenida-btn {
  display: block;
  width: 100%;
  padding: 16px;
  text-align: center;
  font-size: 15px;
  font-weight: 800;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-pill);
  background: transparent;
  margin-bottom: 28px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: all var(--transition);
  cursor: pointer;
  font-family: var(--font-body);
  text-decoration: none;
}
.nivel-bienvenida-btn:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Lista de puntos con ícono */
.nivel-lista {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}
.nivel-lista__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--color-text);
}
.nivel-lista__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--color-accent);
}
.nivel-lista__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--color-accent);
  stroke-width: 2.5;
  fill: none;
}

/* ── GALERÍA ────────────────────────────────────────────────── */
.nivel-galeria {
  margin-bottom: 36px;
}

.nivel-galeria__hero {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 10px;
  background: var(--color-bg);
}

.nivel-galeria__hero-ph {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #e0e0e0, #f5f5f5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 10px;
}

.nivel-galeria__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.nivel-galeria__thumb {
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform var(--transition), opacity var(--transition);
}
.nivel-galeria__thumb:hover {
  transform: scale(1.03);
  opacity: 0.9;
}
.nivel-galeria__thumb-ph {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #e8e8e8, #f0f0f0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: #aaa;
  font-weight: 600;
}

/* ── PILARES ────────────────────────────────────────────────── */
.nivel-pilares {
  margin-bottom: 36px;
}

.nivel-pilares__btn {
  display: block;
  width: 100%;
  padding: 16px;
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-pill);
  background: transparent;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-family: var(--font-body);
  text-decoration: none;
}

.nivel-pilares__texto {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--color-text);
  margin-bottom: 16px;
}

.nivel-pilares__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
}

.nivel-pilares__item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.5;
}
.nivel-pilares__item::before {
  content: '';
  width: 16px;
  height: 16px;
  background: var(--color-cta);
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5'%3E%3Cpath d='M12 19l7-7-7-7M5 12h14'/%3E%3C/svg%3E") center/contain no-repeat;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5'%3E%3Cpath d='M12 19l7-7-7-7M5 12h14'/%3E%3C/svg%3E") center/contain no-repeat;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ── SIDEBAR ────────────────────────────────────────────────── */
.nivel-sidebar {
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: sticky;
  top: 80px;
  min-width: 0;
  width: 100%;
}

/* Card genérica sidebar */
.sidebar-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
}
.sidebar-card--accent {
  border-color: var(--color-cta);
}

/* Horario */
.sidebar-horario__title {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 16px;
  font-family: var(--font-body);
}
.sidebar-horario__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 13.5px;
}
.sidebar-horario__row:last-of-type { border-bottom: none; }
.sidebar-horario__label { color: var(--color-text-muted); font-weight: 600; }
.sidebar-horario__value { color: var(--color-primary); font-weight: 800; }
.sidebar-horario__value--orange { color: var(--color-cta); font-style: italic; }

.sidebar-horario__campus {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
}
.sidebar-horario__campus-name {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 3px;
}
.sidebar-horario__campus-city {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Mapa */
.sidebar-mapa__iframe {
  width: 100%;
  height: 180px;
  border: none;
  border-radius: var(--radius-md);
  margin-bottom: 12px;
}
.sidebar-mapa__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 12px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  font-family: var(--font-body);
  transition: all var(--transition);
}
.sidebar-mapa__btn:hover { background: var(--color-primary-light); }
.sidebar-mapa__btn-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
}

/* PDF */
.sidebar-pdf {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--color-white);
  border: 1.5px solid var(--color-cta);
  border-radius: var(--radius-lg);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.sidebar-pdf:hover {
  background: #FFF8F5;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.sidebar-pdf__icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-cta);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sidebar-pdf__icon svg { width: 22px; height: 22px; stroke: white; fill: none; }
.sidebar-pdf__title {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 2px;
}
.sidebar-pdf__sub {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Otros niveles */
.sidebar-otros__title {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 14px;
  font-family: var(--font-body);
}
.sidebar-otros__grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sidebar-otros__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition);
  border: 1px solid var(--color-border);
  background: var(--color-white);
}
.sidebar-otros__item:hover {
  border-color: var(--color-primary);
  background: #EEF4FF;
  transform: translateX(3px);
}
.sidebar-otros__emoji { font-size: 1.3rem; }
.sidebar-otros__name {
  font-size: 13px;
  font-weight: 800;
  color: var(--color-primary);
}
.sidebar-otros__age {
  font-size: 11px;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Contacto sidebar */
.sidebar-contacto__title {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 14px;
  font-family: var(--font-body);
}
.sidebar-contacto__item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.sidebar-contacto__ico {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: #FFF3E0;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.sidebar-contacto__ico svg { width: 18px; height: 18px; stroke: var(--color-cta); fill: none; stroke-width: 2; }
.sidebar-contacto__label {
  font-size: 12px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 1px;
}
.sidebar-contacto__val {
  font-size: 13px;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nivel-layout { grid-template-columns: 1fr; }
  .nivel-sidebar { position: static; }
  .nivel-hero { height: 280px; }
  .nivel-pilares__grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .nivel-galeria__grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── PILAR CON TÍTULO + DESCRIPCIÓN ────────────────────────── */
.nivel-pilares__detalle {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.pilar-item {}
.pilar-item__header {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 6px;
}
.pilar-item__ico {
  width: 24px; height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-accent);
}
.pilar-item__ico svg {
  width: 22px; height: 22px;
  stroke: var(--color-accent);
  stroke-width: 2.5;
  fill: none;
}
.pilar-item__title {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-primary);
  font-family: var(--font-body);
  line-height: 1.4;
}
.pilar-item__desc {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
  padding-left: 34px;
}

/* ── SIDEBAR: OTROS NIVELES ─────────────────────────────────── */
.sidebar-otros__grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sidebar-otro-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  background: var(--color-white);
  transition: all var(--transition);
}
.sidebar-otro-card:hover {
  border-color: rgba(27,58,107,0.25);
  background: #F8F9FF;
  transform: translateX(3px);
}

.sidebar-otro-card__emoji {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
}

.sidebar-otro-card__info {}
.sidebar-otro-card__name {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 2px;
}
.sidebar-otro-card__age {
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ── IHS Beneficios por categoría ───────────────────────────── */
.ihs-beneficios {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 16px;
  min-width: 0;
  width: 100%;
}
.ihs-beneficio-grupo {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  border-left: 4px solid var(--color-primary);
}
.ihs-beneficio-grupo__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.ihs-beneficio-grupo__num {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
}
.ihs-beneficio-grupo__titulo {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0;
}

/* ── IHS Instituciones involucradas ─────────────────────────── */
.ihs-instituciones {
  margin-bottom: 28px;
  min-width: 0;
  width: 100%;
}
.ihs-instituciones__grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}
.ihs-inst-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  cursor: default;
  min-width: 0;
  word-break: break-word;
}
.ihs-inst-card__emoji {
  font-size: 1.8rem;
  line-height: 1;
  flex-shrink: 0;
  margin-top: 2px;
}
.ihs-inst-card__body {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.ihs-inst-card__nombre {
  font-size: 14px;
  font-weight: 800;
  color: var(--color-primary);
  font-family: var(--font-body);
}
.ihs-inst-card__desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.ihs-inst-card__link {
  display: none;
}

/* ── Logo de institución ─────────────────────────────────────── */
.ihs-inst-card__logo {
  width: 95px;
  height: 95px;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 6px;
}