/* Paginas pilar v0.30.1 — sistema editorial interactivo compartido.
   v0.30.1: bloque TL;DR + sección "errores comunes" + area tags en tabla. */

.pillar-body {
  /* Un solo acento en todas las guías: el violeta del sitio, en claro y en oscuro (28-09-2026).
     Antes cada guía traía el suyo (celeste, verde, azul de Tailwind) y el sitio se sentía como
     cinco sitios distintos. */
  --pillar-accent: var(--c-accent);
  --pillar-accent-strong: var(--c-accent-hover);
  --pillar-accent-soft: color-mix(in srgb, var(--pillar-accent) 11%, var(--c-surface));
  --pillar-line: color-mix(in srgb, var(--pillar-accent) 24%, var(--c-border));
  background: var(--c-bg);
}

.pillar-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 80;
  height: 3px;
  pointer-events: none;
}

.pillar-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--pillar-accent);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}

.pillar-hero {
  position: relative;
  overflow: hidden;
  /* Arriba ~50 px, como el resto del sitio (antes hasta 112 px de aire bajo el menú). */
  padding: clamp(1.5rem, 3vw, 2.25rem) 0 clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--c-border);
  /* Plano y con el mismo tinte violeta de la portada en todas las guías: el color de cada
     sección queda en sus etiquetas y enlaces. Sin degradado (27-09-2026). */
  background: color-mix(in srgb, var(--c-brand) 9%, var(--c-bg));
}

.pillar-hero::before,
.pillar-hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.pillar-hero::before {
  width: 28rem;
  height: 28rem;
  right: -12rem;
  top: -15rem;
  border: 1px solid color-mix(in srgb, var(--pillar-accent) 24%, transparent);
}

.pillar-hero::after {
  width: 18rem;
  height: 18rem;
  right: -7rem;
  top: -10rem;
  border: 1px solid color-mix(in srgb, var(--pillar-accent) 16%, transparent);
}

.pillar-hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(17rem, 0.65fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: end;
}

.pillar-hero-copy {
  max-width: 49rem;
}

.pillar-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  /* «Inicio» mide 44 px de alto para tocarlo fácil: sin centrar, quedaba más abajo que el resto. */
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  color: var(--c-text-muted);
  font-size: 0.8125rem;
  font-weight: 600;
}

.pillar-breadcrumb a {
  color: inherit;
}

.pillar-breadcrumb a:hover {
  color: var(--pillar-accent);
}

.pillar-eyebrow,
.pillar-section-kicker,
.pillar-summary-label,
.pillar-link-kicker,
.pillar-source-type {
  display: block;
  color: var(--pillar-accent-strong);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.3;
}

.pillar-hero h1 {
  max-width: 48rem;
  margin: 0.8rem 0 1.35rem;
  font-size: clamp(2.5rem, 5.7vw, 5.3rem);
  letter-spacing: -0.065em;
  line-height: 0.98;
  text-wrap: balance;
}

.pillar-hero-copy > p {
  max-width: 46rem;
  margin: 0;
  color: var(--c-text-muted);
  font-size: clamp(1.02rem, 1.5vw, 1.2rem);
  line-height: 1.72;
}

.pillar-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.pillar-button {
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.15rem;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  font-size: 0.9375rem;
  font-weight: 800;
  line-height: 1.2;
  transition: transform var(--t-base), box-shadow var(--t-base), background var(--t-base);
}

.pillar-button:hover {
  text-decoration: none;
  transform: translateY(-2px);
}

/* El botón principal es el mismo violeta de todo el sitio (antes, negro solo en las guías). */
.pillar-button--primary {
  background: var(--c-brand);
  color: var(--c-brand-text);
  box-shadow: 0 4px 0 var(--c-brand-hover);
}

.pillar-button--primary:hover {
  background: var(--c-brand-hover);
  color: var(--c-brand-text);
  box-shadow: 0 5px 0 color-mix(in srgb, var(--c-brand-hover) 70%, #000);
}

.pillar-button--secondary {
  background: var(--c-surface);
  color: var(--c-text);
  border-color: var(--c-border);
}

.pillar-button--secondary:hover {
  color: var(--c-text);
  border-color: var(--pillar-accent);
  background: var(--c-surface);
}

.pillar-summary {
  padding: 1.35rem;
  border: 1px solid var(--pillar-line);
  border-radius: var(--r-lg);
  background: var(--c-surface);
  box-shadow: 0 4px 0 var(--pillar-line);
}

.pillar-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 1rem 0;
  border-block: 1px solid var(--c-border);
}

.pillar-summary-grid > div {
  min-width: 0;
  padding: 1rem 0.55rem;
  border-right: 1px solid var(--c-border);
}

.pillar-summary-grid > div:first-child {
  padding-left: 0;
}

.pillar-summary-grid > div:last-child {
  padding-right: 0;
  border-right: 0;
}

.pillar-summary strong,
.pillar-summary span {
  display: block;
}

.pillar-summary strong {
  color: var(--c-text);
  font-size: 1.0625rem;
  white-space: nowrap;
}

.pillar-summary-grid span {
  margin-top: 0.25rem;
  color: var(--c-text-muted);
  font-size: 0.68rem;
  line-height: 1.35;
}

.pillar-summary > p {
  margin: 0;
  color: var(--c-text-muted);
  font-size: 0.83rem;
  line-height: 1.55;
}

.pillar-index-section,
.pillar-content-section,
.pillar-resources-section,
.pillar-tools-section,
.pillar-sources-section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  scroll-margin-top: 5.5rem;
}

.pillar-index-section {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
}

.pillar-section-heading {
  max-width: 42rem;
  margin-bottom: 1.75rem;
}

.pillar-section-heading h2 {
  margin-top: 0.55rem;
  font-size: clamp(1.8rem, 3vw, 2.65rem);
  letter-spacing: -0.045em;
}

.pillar-section-heading p {
  margin: 0.7rem 0 0;
  color: var(--c-text-muted);
}

.pillar-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.pillar-index-link {
  min-height: 4.7rem;
  display: grid;
  grid-template-columns: 2.45rem minmax(0, 1fr);
  gap: 0.8rem;
  align-items: center;
  padding: 0.85rem 1rem;
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-bg);
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.35;
  transition: border-color var(--t-base), background var(--t-base), transform var(--t-base);
}

.pillar-index-link:hover,
.pillar-index-link.is-active {
  color: var(--c-text);
  text-decoration: none;
  border-color: var(--pillar-accent);
  background: var(--pillar-accent-soft);
  transform: translateY(-1px);
}

.pillar-index-num,
.pillar-card-number {
  color: var(--pillar-accent-strong);
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.pillar-index-num {
  width: 2.45rem;
  height: 2.45rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--pillar-line);
  border-radius: 50%;
  background: var(--c-surface);
  font-size: 0.8125rem;
}

.pillar-content-section {
  background: var(--c-bg);
}

.pillar-content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.pillar-content-card {
  min-width: 0;
  padding: clamp(1.4rem, 3vw, 2.25rem);
  scroll-margin-top: 6rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-surface);
  box-shadow: var(--sh-sm);
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}

.pillar-content-card:hover,
.pillar-content-card.is-current {
  border-color: var(--pillar-line);
  box-shadow: var(--sh-md);
  transform: translateY(-2px);
}

.pillar-card-topline {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.pillar-card-number {
  font-size: 0.8125rem;
}

.pillar-card-rule {
  width: 2.75rem;
  height: 2px;
  background: var(--pillar-accent);
}

.pillar-content-card h2 {
  max-width: 31rem;
  margin-bottom: 1rem;
  font-size: clamp(1.35rem, 2.4vw, 1.85rem);
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.pillar-content-card p {
  margin: 0;
  color: var(--c-text-muted);
  font-size: 1rem;
  line-height: 1.75;
}

.pillar-card-back {
  display: inline-block;
  margin-top: 1.35rem;
  color: var(--pillar-accent-strong);
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  font-weight: 700;
}

.pillar-resources-section,
.pillar-sources-section {
  border-block: 1px solid var(--c-border);
  background: var(--c-surface);
}

.pillar-link-grid,
.pillar-source-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.pillar-link-card,
.pillar-source-card {
  min-height: 13rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 1.35rem;
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-bg);
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}

.pillar-link-card:hover,
.pillar-source-card:hover {
  color: var(--c-text);
  text-decoration: none;
  border-color: var(--pillar-accent);
  box-shadow: var(--sh-md);
  transform: translateY(-3px);
}

.pillar-link-card strong,
.pillar-source-card strong {
  margin-top: 1.25rem;
  font-size: 1.0625rem;
  line-height: 1.3;
}

.pillar-link-card > span:not(.pillar-link-kicker):not(.pillar-link-action),
.pillar-source-card > span:not(.pillar-source-type) {
  margin-top: 0.6rem;
  color: var(--c-text-muted);
  font-size: 0.875rem;
  line-height: 1.55;
}

.pillar-link-action {
  margin-top: auto;
  padding-top: 1.4rem;
  color: var(--pillar-accent-strong);
  font-size: 0.8125rem;
  font-weight: 800;
}

.pillar-tools-section {
  background: var(--c-bg);
}

.pillar-tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.pillar-tool-card {
  display: grid;
  grid-template-columns: 0.8rem minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  min-height: 7.5rem;
  padding: 1.2rem;
  color: var(--c-text);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-surface);
  box-shadow: var(--sh-sm);
}

.pillar-tool-card:hover {
  color: var(--c-text);
  text-decoration: none;
  border-color: var(--pillar-accent);
  box-shadow: var(--sh-md);
}

.pillar-tool-mark {
  width: 0.55rem;
  height: 3.1rem;
  border-radius: 999px;
  background: var(--pillar-accent);
}

.pillar-tool-card strong,
.pillar-tool-card small {
  display: block;
}

.pillar-tool-card strong {
  font-size: 1rem;
}

.pillar-tool-card small {
  margin-top: 0.3rem;
  color: var(--c-text-muted);
  font-size: 0.8125rem;
  line-height: 1.45;
}

.pillar-tool-action {
  padding: 0.5rem 0.7rem;
  color: var(--pillar-accent-strong);
  border: 1px solid var(--pillar-line);
  border-radius: var(--r-sm);
  font-size: 0.8125rem;
  font-weight: 800;
}

.pillar-source-card {
  min-height: 11rem;
}

.pillar-source-card strong {
  margin-top: 0.9rem;
}

.pillar-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 45;
  min-width: 3.5rem;
  min-height: 2.7rem;
  padding: 0.65rem 0.85rem;
  color: var(--c-bg);
  border: 1px solid var(--c-text);
  border-radius: var(--r-md);
  background: var(--c-text);
  box-shadow: var(--sh-md);
  font-size: 0.8125rem;
  font-weight: 800;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.75rem);
  transition: opacity var(--t-base), transform var(--t-base);
}

.pillar-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.pillar-top:focus-visible,
.pillar-button:focus-visible,
.pillar-index-link:focus-visible,
.pillar-link-card:focus-visible,
.pillar-tool-card:focus-visible,
.pillar-source-card:focus-visible {
  outline: 3px solid var(--pillar-accent);
  outline-offset: 3px;
}

/* Modificadores y componentes de contenido enriquecido v0.30.0 */
.pillar-content-card--full {
  grid-column: 1 / -1;
}

.pillar-card-lead {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--c-text);
  margin-bottom: 1.35rem;
}

.pillar-card-footer {
  margin-top: 1.75rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--c-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

/* Callouts / Cajas de aviso */
.pillar-callout {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.15rem 1.25rem;
  margin: 1.25rem 0;
  border-radius: var(--r-md);
  border: 1px solid var(--c-border);
  background: var(--c-surface-2);
}

.pillar-callout--tip {
  border-color: color-mix(in srgb, var(--pillar-accent) 35%, var(--c-border));
  background: color-mix(in srgb, var(--pillar-accent) 6%, var(--c-surface));
}

.pillar-callout--alert {
  border-color: color-mix(in srgb, var(--c-warn) 35%, var(--c-border));
  background: color-mix(in srgb, var(--c-warn) 8%, var(--c-surface));
}

.pillar-callout-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  font-weight: 800;
  padding: 0.25rem 0.55rem;
  border-radius: var(--r-sm);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  color: var(--pillar-accent-strong);
  flex-shrink: 0;
}

.pillar-callout--alert .pillar-callout-indicator {
  color: var(--c-warn);
  border-color: color-mix(in srgb, var(--c-warn) 35%, var(--c-border));
}

.pillar-callout-content {
  flex: 1;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--c-text);
}

.pillar-callout-content strong {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.9375rem;
}

/* Grillas secundarias de tarjetas */
.pillar-subgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

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

.pillar-subgrid--4 {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* Tarjetas pequeñas dentro de secciones */
.pillar-mini-card {
  padding: 1.15rem;
  border-radius: var(--r-md);
  border: 1px solid var(--c-border);
  background: var(--c-bg);
  transition: border-color var(--t-base), transform var(--t-base);
}

.pillar-mini-card:hover {
  border-color: var(--pillar-line);
  transform: translateY(-2px);
}

.pillar-mini-card-header {
  display: flex;
  flex-wrap: wrap; /* con un título largo la etiqueta bajaba de línea o se salía 7 px a 768 */
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.pillar-badge {
  display: inline-block;
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--pillar-accent) 12%, var(--c-surface));
  color: var(--pillar-accent-strong);
  border: 1px solid color-mix(in srgb, var(--pillar-accent) 25%, transparent);
}

.pillar-badge--highlight {
  background: var(--c-brand);
  color: var(--c-brand-text);
  border-color: #d97706;
}

.pillar-badge--success {
  background: color-mix(in srgb, var(--c-success) 14%, var(--c-surface));
  color: var(--c-success);
  border-color: color-mix(in srgb, var(--c-success) 28%, transparent);
}

.pillar-mini-card h3,
.pillar-mini-card h4 {
  font-size: 1.0625rem;
  margin: 0 0 0.45rem;
  letter-spacing: -0.02em;
}

.pillar-mini-card p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--c-text-muted);
  margin: 0;
}

/* Timeline / Hitos clave */
.pillar-timeline-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin: 1.5rem 0;
}

.pillar-timeline-card {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 1.25rem;
  padding: 1.25rem;
  border-radius: var(--r-md);
  border: 1px solid var(--c-border);
  background: var(--c-bg);
  align-items: flex-start;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}

.pillar-timeline-card:hover {
  border-color: var(--pillar-line);
  box-shadow: var(--sh-sm);
}

.pillar-timeline-card.is-highlight {
  border-color: var(--pillar-accent);
  background: color-mix(in srgb, var(--pillar-accent) 5%, var(--c-bg));
  box-shadow: 0 0 0 1px var(--pillar-accent);
}

.pillar-timeline-date {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.pillar-timeline-day {
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--c-text);
}

.pillar-timeline-time {
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  color: var(--c-text-muted);
}

.pillar-timeline-main h3 {
  font-size: 1.0625rem;
  margin: 0 0 0.4rem;
  letter-spacing: -0.02em;
}

.pillar-timeline-main p {
  font-size: 0.875rem;
  line-height: 1.58;
  color: var(--c-text-muted);
  margin: 0;
}

.pillar-timeline-action {
  margin-top: 0.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--pillar-accent-strong);
}

/* Tarjetas de Rangos de Puntaje */
.pillar-tier-card {
  display: flex;
  flex-direction: column;
  padding: 1.25rem;
  border-radius: var(--r-md);
  border: 1px solid var(--c-border);
  background: var(--c-bg);
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), border-color var(--t-base);
}

.pillar-tier-card:hover {
  transform: translateY(-2px);
  border-color: var(--pillar-line);
}

.pillar-tier-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--pillar-line);
}

.pillar-tier-card[data-tier="top"]::before {
  background: var(--c-verde);
}

.pillar-tier-card[data-tier="competitive"]::before {
  background: var(--c-azul);
}

.pillar-tier-card[data-tier="medium"]::before {
  background: var(--c-ambar);
}

.pillar-tier-card[data-tier="base"]::before {
  background: var(--c-accent);
}

.pillar-tier-score {
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--c-text);
  margin-bottom: 0.2rem;
}

.pillar-tier-label {
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--pillar-accent-strong);
  margin-bottom: 0.75rem;
}

.pillar-tier-desc {
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--c-text-muted);
  margin: 0 0 0.85rem;
}

.pillar-tier-examples {
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--c-border);
  font-size: 0.8125rem;
  color: var(--c-text-soft);
}

.pillar-tier-examples strong {
  color: var(--c-text);
}

/* Desglose de Fórmula Ponderada */
.pillar-formula-box {
  padding: 1.25rem;
  margin: 1.5rem 0;
  border-radius: var(--r-md);
  border: 1px dashed var(--pillar-line);
  background: color-mix(in srgb, var(--pillar-accent) 4%, var(--c-surface));
}

.pillar-formula-title {
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--pillar-accent-strong);
  margin-bottom: 0.6rem;
}

.pillar-formula-math {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: 0.85rem;
}

.pillar-formula-pill {
  padding: 0.35rem 0.65rem;
  border-radius: var(--r-sm);
  background: var(--c-surface);
  border: 1px solid var(--c-border);
}

.pillar-formula-plus {
  color: var(--c-text-muted);
}

/* Flujo de Pasos (Apelaciones y Checklist) */
.pillar-steps-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.pillar-step-card {
  padding: 1.25rem;
  border-radius: var(--r-md);
  border: 1px solid var(--c-border);
  background: var(--c-bg);
  display: flex;
  flex-direction: column;
  transition: border-color var(--t-base), transform var(--t-base);
}

.pillar-step-card:hover {
  border-color: var(--pillar-line);
  transform: translateY(-2px);
}

.pillar-step-num {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--pillar-accent);
  color: var(--c-bg);
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
}

.pillar-step-card h3 {
  font-size: 1rem;
  margin: 0 0 0.4rem;
  letter-spacing: -0.02em;
}

.pillar-step-card p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--c-text-muted);
  margin: 0;
}

/* Tabla de datos */
.pillar-table-box {
  width: 100%;
  overflow-x: auto;
  margin: 1.25rem 0;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
}

.pillar-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}

.pillar-table th,
.pillar-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--c-border);
}

.pillar-table th {
  background: var(--c-surface-2);
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--c-text-muted);
}

.pillar-table tr:last-child td {
  border-bottom: 0;
}

.pillar-table td strong {
  color: var(--c-text);
}

/* Tags de area en tabla de carreras (v0.30.1) */
.pillar-area-tag {
  display: inline-block;
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: var(--r-sm);
  margin-bottom: 0.4rem;
  background: var(--c-surface-2);
  color: var(--c-text-muted);
  border: 1px solid var(--c-border);
}

.pillar-area-tag--salud {
  background: color-mix(in srgb, var(--c-verde) 12%, var(--c-surface));
  color: var(--c-verde-texto);
  border-color: color-mix(in srgb, var(--c-verde) 30%, var(--c-border));
}

.pillar-area-tag--ingenieria {
  background: color-mix(in srgb, var(--c-azul) 12%, var(--c-surface));
  color: #075985;
  border-color: color-mix(in srgb, var(--c-azul) 30%, var(--c-border));
}

.pillar-area-tag--humanidades {
  background: color-mix(in srgb, var(--c-accent) 12%, var(--c-surface));
  color: #3b3ff0;
  border-color: color-mix(in srgb, var(--c-accent) 30%, var(--c-border));
}

.pillar-area-tag--educacion {
  background: color-mix(in srgb, var(--c-ambar) 12%, var(--c-surface));
  color: var(--c-ambar-texto);
  border-color: color-mix(in srgb, var(--c-ambar) 30%, var(--c-border));
}

[data-theme="dark"] .pillar-area-tag--salud { color: #34d399; }
[data-theme="dark"] .pillar-area-tag--ingenieria { color: var(--c-azul-texto); }
[data-theme="dark"] .pillar-area-tag--humanidades { color: #b4b6ff; }
[data-theme="dark"] .pillar-area-tag--educacion { color: #fbbf24; }

/* Bloque TL;DR v0.30.1 - lectura en 30 segundos */
.pillar-tldr-section {
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(2.5rem, 5vw, 4rem);
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-border);
}

.pillar-tldr-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.pillar-tldr-card {
  position: relative;
  padding: 1.5rem 1.35rem 1.35rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-surface);
  box-shadow: var(--sh-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}

.pillar-tldr-card:hover {
  transform: translateY(-2px);
  border-color: var(--pillar-line);
  box-shadow: var(--sh-md);
}

.pillar-tldr-num {
  position: absolute;
  top: -0.85rem;
  left: 1.1rem;
  display: inline-grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--c-bg);
  background: var(--pillar-accent);
  border-radius: 50%;
  box-shadow: 0 2px 0 color-mix(in srgb, var(--pillar-accent) 50%, transparent);
}

.pillar-tldr-card h3 {
  margin: 0.5rem 0 0.65rem;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--c-text);
}

.pillar-tldr-card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--c-text-muted);
}

.pillar-tldr-card code {
  font-size: 0.8125rem;
  padding: 0.05rem 0.3rem;
  border-radius: var(--r-sm);
  background: var(--c-surface-2);
}

/* Seccion de errores comunes v0.30.1 */
.pillar-errors-section {
  padding: clamp(3.5rem, 7vw, 6rem) 0;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
}

.pillar-errors-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.pillar-error-card {
  position: relative;
  padding: 1.5rem 1.35rem 1.25rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: var(--c-bg);
  display: flex;
  flex-direction: column;
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}

.pillar-error-card:hover {
  transform: translateY(-2px);
  border-color: var(--pillar-line);
  box-shadow: var(--sh-md);
}

.pillar-error-card[data-tone="alert"] {
  border-color: color-mix(in srgb, var(--c-warn) 40%, var(--c-border));
  background: color-mix(in srgb, var(--c-warn) 4%, var(--c-bg));
}

.pillar-error-card[data-tone="alert"]:hover {
  border-color: var(--c-warn);
}

.pillar-error-num {
  position: absolute;
  top: -0.85rem;
  left: 1.1rem;
  display: inline-grid;
  place-items: center;
  min-width: 2.1rem;
  height: 1.7rem;
  padding: 0 0.55rem;
  font-family: var(--f-mono); font-variant-numeric: tabular-nums;
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--c-bg);
  background: var(--c-text);
  border-radius: 999px;
}

.pillar-error-card[data-tone="alert"] .pillar-error-num {
  background: var(--c-warn);
  color: var(--c-warn-contrast);
}

.pillar-error-card h3 {
  margin: 0.5rem 0 0.65rem;
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  line-height: 1.32;
  color: var(--c-text);
}

.pillar-error-card p {
  margin: 0 0 0.85rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--c-text-muted);
}

.pillar-error-tip {
  margin-top: auto;
  padding-top: 0.85rem;
  border-top: 1px solid var(--c-border);
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--pillar-accent-strong);
  font-weight: 700;
  display: flex;
  gap: 0.4rem;
  align-items: flex-start;
}

.pillar-error-tip::before {
  content: "→";
  font-weight: 800;
  flex-shrink: 0;
}


@media (max-width: 900px) {
  .pillar-hero-layout {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .pillar-summary {
    max-width: 38rem;
  }

  .pillar-link-grid,
  .pillar-source-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 639px) {
  .pillar-hero {
    padding: 2.8rem 0 3.25rem;
  }

  .pillar-hero-layout {
    gap: 2rem;
  }

  .pillar-hero h1 {
    font-size: clamp(2.25rem, 12vw, 3.35rem);
  }

  .pillar-hero-copy > p {
    font-size: 1rem;
    line-height: 1.65;
  }

  .pillar-hero-actions,
  .pillar-button {
    width: 100%;
  }

  .pillar-index-section,
  .pillar-content-section,
  .pillar-resources-section,
  .pillar-tools-section,
  .pillar-sources-section {
    padding: 3.5rem 0;
  }

  .pillar-index,
  .pillar-content-grid,
  .pillar-link-grid,
  .pillar-tool-grid,
  .pillar-source-grid {
    grid-template-columns: 1fr;
  }

  .pillar-content-card {
    padding: 1.3rem;
  }

  .pillar-card-back {
    display: none;
  }

  .pillar-link-card,
  .pillar-source-card {
    min-height: 0;
  }

  .pillar-timeline-card {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .pillar-tldr-grid,
  .pillar-errors-grid {
    grid-template-columns: 1fr;
  }

  .pillar-tldr-num,
  .pillar-error-num {
    top: -0.7rem;
    width: 1.5rem;
    height: 1.5rem;
    font-size: 0.66rem;
  }

  .pillar-error-card[data-tone="alert"] .pillar-error-num,
  .pillar-error-num {
    min-width: 1.8rem;
    padding: 0 0.4rem;
  }

  .pillar-subgrid,
  .pillar-subgrid--2,
  .pillar-subgrid--4,
  .pillar-steps-flow {
    grid-template-columns: 1fr;
  }

  .pillar-callout {
    flex-direction: column;
    gap: 0.6rem;
  }

  .pillar-formula-math {
    font-size: 0.8125rem;
  }

  .pillar-tool-card {
    grid-template-columns: 0.55rem minmax(0, 1fr);
  }

  .pillar-tool-mark {
    width: 0.45rem;
  }

  .pillar-tool-action {
    display: none;
  }
}

@media (max-width: 360px) {
  .pillar-summary {
    padding: 1rem;
  }

  .pillar-summary-grid > div {
    padding-inline: 0.35rem;
  }

  .pillar-summary strong {
    font-size: 0.9375rem;
  }

  .pillar-index-link {
    grid-template-columns: 2.1rem minmax(0, 1fr);
    padding-inline: 0.75rem;
  }

  .pillar-index-num {
    width: 2.1rem;
    height: 2.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pillar-progress span,
  .pillar-top,
  .pillar-button,
  .pillar-index-link,
  .pillar-content-card,
  .pillar-link-card,
  .pillar-source-card {
    transition: none;
  }

  .pillar-button:hover,
  .pillar-index-link:hover,
  .pillar-content-card:hover,
  .pillar-link-card:hover,
  .pillar-source-card:hover {
    transform: none;
  }
}

/* ===== /universidad/: cifras, claves, directorio con filtros, niveles, top QS, pasos, FAQ =====
   Datos: data/universidades.json (CNA, Mineduc, CRUCh, QS) → scripts/build-universidades.mjs. */
.uni-cifras { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin-top: 0.75rem; background: var(--pillar-line); border: 1px solid var(--pillar-line); border-radius: var(--r-lg); overflow: hidden; }
.uni-cifras > div { padding: 0.8rem 0.9rem; background: var(--c-surface); }
.uni-cifras strong { display: block; font-size: 1.6rem; line-height: 1.1; color: var(--pillar-accent-strong); }
.uni-cifras span { display: block; margin-top: 0.2rem; font-size: 0.8125rem; line-height: 1.35; color: var(--c-text-muted); }

.uni-claves { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); gap: 1rem; }
.uni-clave { padding: 1.25rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-surface); }
.uni-clave h3 { margin: 0.8rem 0 0.35rem; font-size: 1.0625rem; }
.uni-clave p { margin: 0; font-size: 0.9375rem; line-height: 1.55; color: var(--c-text-muted); }
.uni-clave p strong { color: var(--c-text); }
.uni-clave-icono { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: var(--r-lg); }
.uni-clave-icono--acred { color: var(--c-azul-texto); background: color-mix(in srgb, var(--c-azul) 14%, var(--c-surface)); }
.uni-clave-icono--grat { color: var(--c-verde-texto); background: color-mix(in srgb, var(--c-verde) 16%, var(--c-surface)); }
.uni-clave-icono--cruch { color: var(--c-ambar-texto); background: color-mix(in srgb, var(--c-ambar) 18%, var(--c-surface)); }
[data-theme="dark"] .uni-clave-icono--acred { color: var(--c-azul-texto); }
[data-theme="dark"] .uni-clave-icono--grat { color: #6ee7b7; }
[data-theme="dark"] .uni-clave-icono--cruch { color: #fcd34d; }

.uni-directorio-section,
.uni-niveles-section,
.uni-top-section,
.uni-pasos-section,
.uni-faq-section { padding: clamp(3rem, 6vw, 5rem) 0; scroll-margin-top: 5.5rem; }
.uni-directorio-section { background: var(--c-surface); border-block: 1px solid var(--c-border); }
.uni-top-section { background: var(--c-surface); border-block: 1px solid var(--c-border); }

.uni-filtros { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem; margin: 1.25rem 0 1rem; }
.uni-buscar { position: relative; flex: 1 1 18rem; min-width: 0; }
.uni-buscar svg { position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); color: var(--c-text-muted); pointer-events: none; }
.uni-buscar input { width: 100%; min-height: 46px; padding: 0 0.9rem 0 2.5rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-bg); color: var(--c-text); font: inherit; font-size: 0.9375rem; }
.uni-region { flex: 0 1 14rem; min-width: 0; }
.uni-region select { width: 100%; min-height: 46px; padding: 0 0.8rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-bg); color: var(--c-text); font: inherit; font-size: 0.9375rem; }
.uni-buscar input:focus-visible, .uni-region select:focus-visible, .uni-chip:focus-visible { outline: 3px solid color-mix(in srgb, var(--pillar-accent) 40%, transparent); outline-offset: 2px; }
.uni-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; flex-basis: 100%; }
.uni-chip { min-height: 40px; padding: 0 0.95rem; border: 1px solid var(--c-border); border-radius: 999px; background: var(--c-bg); color: var(--c-text); font: inherit; font-size: 0.875rem; font-weight: 600; cursor: pointer; transition: background-color .15s ease, border-color .15s ease, color .15s ease; }
.uni-chip:hover { border-color: var(--pillar-accent); }
.uni-chip[aria-pressed="true"] { border-color: var(--pillar-accent); background: var(--pillar-accent); color: #fff; }
[data-theme="dark"] .uni-chip[aria-pressed="true"] { color: var(--c-accent-contrast); }
.uni-cuenta { flex-basis: 100%; margin: 0.15rem 0 0; font-size: 0.875rem; color: var(--c-text-muted); }

.uni-tabla-wrap { border: 1px solid var(--c-border); border-radius: var(--r-lg); overflow: hidden; background: var(--c-bg); }
.uni-tabla { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.uni-tabla thead th { padding: 0.75rem 0.9rem; text-align: left; font-size: 0.8125rem; font-weight: 800; color: var(--c-text-muted); background: var(--c-surface); border-bottom: 1px solid var(--c-border); white-space: nowrap; }
.uni-tabla td, .uni-tabla tbody th { padding: 0.8rem 0.9rem; border-bottom: 1px solid var(--c-border); vertical-align: middle; text-align: left; font-weight: 400; }
.uni-tabla tbody tr:last-child > * { border-bottom: 0; }
.uni-tabla tbody tr:hover { background: color-mix(in srgb, var(--pillar-accent) 5%, transparent); }
.uni-tabla tr[hidden] { display: none !important; }
.uni-pos { width: 3rem; color: var(--c-text-muted); text-align: center !important; }
.uni-nombre strong { display: block; font-weight: 700; line-height: 1.3; color: var(--c-text); }
.uni-sub { display: block; margin-top: 0.15rem; font-size: 0.8125rem; line-height: 1.35; color: var(--c-text-muted); }
.uni-nivel { display: inline-flex; align-items: center; gap: 0.3rem; padding: 0.2rem 0.6rem; border-radius: 999px; font-size: 0.8125rem; font-weight: 700; white-space: nowrap; }
.uni-nivel strong { font-weight: 800; }
.uni-nivel--excelencia { color: var(--c-verde-texto); background: var(--c-verde-suave); }
.uni-nivel--avanzado { color: #1e40af; background: #dbeafe; }
.uni-nivel--basico { color: var(--c-ambar-texto); background: var(--c-ambar-suave); }
.uni-nivel--proceso { color: var(--c-text-muted); background: var(--c-surface-2); }
[data-theme="dark"] .uni-nivel--excelencia { color: var(--c-verde-texto); background: var(--c-verde-suave); }
[data-theme="dark"] .uni-nivel--avanzado { color: #bfdbfe; background: rgba(59, 130, 246, 0.2); }
[data-theme="dark"] .uni-nivel--basico { color: var(--c-ambar-texto); background: var(--c-ambar-suave); }
.uni-si { text-align: center !important; }
.uni-tabla thead th:nth-child(4), .uni-tabla thead th:nth-child(5) { text-align: center; }
.uni-check { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; color: var(--c-verde-texto); background: color-mix(in srgb, var(--c-verde) 16%, transparent); }
[data-theme="dark"] .uni-check { color: #6ee7b7; }
.uni-no { color: var(--c-text-muted); font-size: 0.875rem; }
.uni-qs { white-space: nowrap; font-weight: 700; }
.uni-vacio { margin: 0; padding: 1.5rem; text-align: center; color: var(--c-text-muted); }
.uni-vacio[hidden] { display: none; }
.uni-fuentes { margin: 0.9rem 0 0; font-size: 0.8125rem; line-height: 1.55; color: var(--c-text-muted); }
.uni-fuentes a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }

/* En celular cada universidad es una tarjeta compacta: nombre, acreditación y una línea de
   etiquetas (gratuidad, CRUCh, QS). Con 50 universidades, cinco filas por tarjeta era eterno. */
@media (max-width: 759px) {
  .uni-tabla, .uni-tabla tbody { display: block; }
  .uni-tabla thead { display: none; }
  .uni-tabla tbody tr { position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 0.45rem 0.4rem; padding: 0.85rem 0.9rem 0.85rem 2.6rem; border-bottom: 1px solid var(--c-border); }
  .uni-tabla tbody tr:last-child { border-bottom: 0; }
  .uni-tabla td, .uni-tabla tbody th { padding: 0; border: 0; }
  .uni-pos { position: absolute; left: 0.9rem; top: 0.95rem; width: auto; text-align: left !important; }
  .uni-nombre { flex: 1 1 100%; min-width: 0; }
  .uni-acred { flex: 1 1 100%; display: flex; flex-wrap: wrap; align-items: center; gap: 0.2rem 0.6rem; }
  .uni-acred .uni-sub { margin-top: 0; }
  .uni-si, .uni-qs { display: inline-flex; align-items: center; gap: 0.3rem; min-height: 28px; padding: 0 0.6rem !important; border: 1px solid var(--c-border) !important; border-radius: 999px; font-size: 0.8125rem; text-align: left !important; }
  .uni-si::before, .uni-qs::before { content: attr(data-corto); font-family: var(--f-sans, inherit); font-weight: 700; color: var(--c-text-muted); }
  .uni-si .uni-check { width: 18px; height: 18px; background: transparent; }
  .uni-si .uni-check svg { width: 14px; height: 14px; }
  .uni-si .uni-no, .uni-qs .uni-no { font-size: 0.8125rem; }
  .uni-region { flex: 1 1 100%; }
}

.uni-escala { list-style: none; margin: 1.25rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); gap: 0.75rem; align-items: end; }
.uni-escala-paso { position: relative; padding: 1.1rem 1.1rem 1.2rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-surface); overflow: hidden; }
.uni-escala-paso::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 6px; }
.uni-escala-paso--basico::before { background: var(--c-ambar); }
.uni-escala-paso--avanzado::before { background: var(--c-azul); }
.uni-escala-paso--excelencia::before { background: var(--c-verde); }
@media (min-width: 760px) {
  .uni-escala-paso--avanzado { min-height: 9.5rem; }
  .uni-escala-paso--excelencia { min-height: 11rem; }
}
.uni-escala-anios { display: block; font-size: 0.8125rem; font-weight: 700; color: var(--c-text-muted); }
.uni-escala-paso strong { display: block; margin-top: 0.3rem; font-size: 1.125rem; }
.uni-escala-paso p { margin: 0.35rem 0 0; font-size: 0.875rem; line-height: 1.5; color: var(--c-text-muted); }
.uni-nota { margin: 1rem 0 0; padding: 0.9rem 1rem; border-left: 4px solid var(--pillar-accent); border-radius: 0 12px 12px 0; background: var(--pillar-accent-soft); font-size: 0.9375rem; line-height: 1.55; }

.uni-top-layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; }
.uni-top { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.uni-top-item { display: grid; grid-template-columns: 2.4rem minmax(0, 1fr) auto; align-items: center; gap: 0.8rem; padding: 0.7rem 0.9rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-bg); }
.uni-top-pos { display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: var(--r-md); font-weight: 800; color: var(--pillar-accent-strong); background: var(--pillar-accent-soft); }
.uni-top-item:nth-child(-n+3) .uni-top-pos { color: #fff; background: var(--pillar-accent); }
[data-theme="dark"] .uni-top-item:nth-child(-n+3) .uni-top-pos { color: var(--c-accent-contrast); }
.uni-top-nombre { min-width: 0; }
.uni-top-nombre strong { display: block; font-size: 0.9375rem; line-height: 1.3; }
.uni-top-qs { font-weight: 800; white-space: nowrap; color: var(--c-text); }
@media (max-width: 859px) { .uni-top-layout { grid-template-columns: minmax(0, 1fr); } }

.uni-pasos { list-style: none; margin: 1.25rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 1rem; counter-reset: paso; }
.uni-pasos li { position: relative; padding: 1.2rem 1.2rem 1.2rem 3.6rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-surface); counter-increment: paso; }
.uni-pasos li::before { content: counter(paso); position: absolute; left: 1.1rem; top: 1.1rem; display: grid; place-items: center; width: 1.8rem; height: 1.8rem; border-radius: 50%; font-weight: 800; font-size: 0.875rem; color: #fff; background: var(--pillar-accent); }
[data-theme="dark"] .uni-pasos li::before { color: var(--c-accent-contrast); }
.uni-pasos strong { display: block; line-height: 1.35; }
.uni-pasos p { margin: 0.35rem 0 0; font-size: 0.875rem; line-height: 1.55; color: var(--c-text-muted); }
.uni-pasos a { color: var(--pillar-accent-strong); }

.uni-faq { display: grid; gap: 0.6rem; margin-top: 1.25rem; max-width: 52rem; }
.uni-faq details { border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-surface); }
.uni-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 52px; padding: 0.8rem 1rem; font-weight: 700; cursor: pointer; list-style: none; }
.uni-faq summary::-webkit-details-marker { display: none; }
.uni-faq summary::after { content: ""; flex: none; width: 8px; height: 8px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg); transition: transform .2s ease; opacity: .7; }
.uni-faq details[open] summary::after { transform: rotate(225deg); }
.uni-faq details p { margin: 0; padding: 0 1rem 1rem; line-height: 1.6; color: var(--c-text-muted); }

/* ===== Fichas de universidad (/universidad/<slug>/, scripts/build-fichas-universidades.mjs) ===== */
.uf-insignias { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.25rem 0 0.9rem; }
.uf-tag { display: inline-flex; align-items: center; min-height: 26px; padding: 0.15rem 0.65rem; border: 1px solid var(--c-border); border-radius: 999px; background: var(--c-surface); font-size: 0.8125rem; font-weight: 700; color: var(--c-text-muted); }
.uf-tag--si { color: var(--c-verde-texto); background: var(--c-verde-suave); border-color: transparent; }
[data-theme="dark"] .uf-tag--si { color: var(--c-verde-texto); background: var(--c-verde-suave); }
.pillar-button svg { vertical-align: -2px; margin-left: 0.25rem; }

.uf-claves-section { padding: clamp(2.5rem, 5vw, 4rem) 0; }
.uf-claves-section .uni-claves { grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); }
.uni-clave p a { color: var(--pillar-accent-strong); font-weight: 700; }

/* Tabla de carreras: completa en escritorio; con desplazamiento lateral si no cabe. */
.uf-tabla-wrap { overflow-x: auto; }
.uf-tabla { min-width: 54rem; }
.uf-tabla th, .uf-tabla td { padding-inline: 0.6rem; }
.uf-tabla thead th:not(:first-child) { text-align: center; }
.uf-tabla td { text-align: center; white-space: nowrap; font-variant-numeric: tabular-nums; }
.uf-tabla .uf-carrera { min-width: 14rem; white-space: normal; }
.uf-tabla .uf-carrera strong { font-weight: 700; }
.uf-tabla .uf-hc, .uf-tabla .uf-min { font-size: 0.8125rem; }
.uf-calc { display: inline-flex; align-items: center; min-height: 32px; margin-top: 0.25rem; font-size: 0.8125rem; font-weight: 700; color: var(--pillar-accent-strong); text-decoration: underline; text-underline-offset: 2px; }
.uf-calc:hover { color: var(--pillar-accent); }

@media (max-width: 759px) {
  .uf-tabla { min-width: 0; }
  .uni-tabla.uf-tabla tbody tr { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.45rem; padding: 0.9rem; }
  .uni-tabla.uf-tabla .uf-carrera { grid-column: 1 / -1; min-width: 0; }
  .uni-tabla.uf-tabla td { display: flex; flex-direction: column; align-items: flex-start; gap: 0.1rem; padding: 0.4rem 0.5rem; border: 1px solid var(--c-border); border-radius: var(--r-md); font-size: 0.875rem; text-align: left; white-space: normal; }
  .uni-tabla.uf-tabla td[data-label]::before { content: attr(data-label); font-size: 0.8125rem; font-weight: 700; color: var(--c-text-muted); }
  .uni-tabla.uf-tabla .uf-hc, .uni-tabla.uf-tabla .uf-min { grid-column: span 2; }
  .uni-tabla.uf-tabla .uf-calc { display: flex; justify-content: center; min-height: 40px; margin-top: 0.5rem; border: 1px solid var(--pillar-accent); border-radius: var(--r-md); text-decoration: none; }
}

.uf-llegar-section { padding: clamp(3rem, 6vw, 5rem) 0; scroll-margin-top: 5.5rem; }
.uf-llegar-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
@media (max-width: 859px) { .uf-llegar-layout { grid-template-columns: minmax(0, 1fr); } }
.uf-sedes { list-style: none; margin: 1rem 0 0; padding: 0; display: grid; gap: 0.5rem; }
.uf-sede { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 0.75rem; padding: 0.7rem 0.8rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-surface); }
.uf-sede-icono { display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--r-md); color: var(--pillar-accent-strong); background: var(--pillar-accent-soft); }
.uf-sede-datos strong { display: block; line-height: 1.3; }
.uf-ruta { display: inline-flex; align-items: center; gap: 0.35rem; min-height: 40px; padding: 0 0.85rem; border-radius: var(--r-md); background: var(--pillar-accent); color: #fff; font-size: 0.875rem; font-weight: 700; text-decoration: none; white-space: nowrap; }
.uf-ruta:hover { background: var(--pillar-accent-strong); color: #fff; text-decoration: none; }
[data-theme="dark"] .uf-ruta, [data-theme="dark"] .uf-ruta:hover { color: var(--c-accent-contrast); }
@media (max-width: 380px) { .uf-sede { grid-template-columns: auto minmax(0, 1fr); } .uf-ruta { grid-column: 1 / -1; justify-content: center; } }
.uf-mapa { position: relative; border: 1px solid var(--c-border); border-radius: var(--r-lg); overflow: hidden; background: var(--c-surface-2); aspect-ratio: 4 / 3; }
.uf-mapa iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.uf-vecinas-section { padding: 0 0 clamp(3rem, 6vw, 5rem); }
.uf-vecinas-section h2 { font-size: 1.25rem; margin: 0 0 0.9rem; }
.uf-vecinas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 0.6rem; }
.uf-vecinas a { display: block; height: 100%; padding: 0.8rem 0.9rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-surface); color: var(--c-text); text-decoration: none; transition: border-color .15s ease, transform .15s ease; }
.uf-vecinas a:hover { border-color: var(--pillar-accent); transform: translateY(-1px); text-decoration: none; }
.uf-vecinas strong { display: block; line-height: 1.3; }

/* En la tabla general, el nombre enlaza a la ficha. */
.uni-nombre a { color: inherit; text-decoration: none; }
.uni-nombre a:hover strong { color: var(--pillar-accent-strong); text-decoration: underline; text-underline-offset: 2px; }

/* ===== Fichas de carrera (/carreras/, scripts/build-fichas-carreras.mjs) ===== */
.uc-pondera-layout { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
@media (max-width: 859px) { .uc-pondera-layout { grid-template-columns: minmax(0, 1fr); } }
.uc-datos { margin: 1rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.5rem; }
.uc-datos li { padding: 0.65rem 0.85rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-surface); font-size: 0.9375rem; line-height: 1.5; }
.uc-datos a { color: var(--pillar-accent-strong); font-weight: 700; }
.uc-pesos { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.6rem; }
.uc-peso { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "nombre valor" "barra barra" "sub sub"; gap: 0.3rem 0.75rem; padding: 0.75rem 0.9rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-surface); }
.uc-peso-nombre { grid-area: nombre; font-weight: 700; }
.uc-peso-valor { grid-area: valor; font-weight: 800; color: var(--pillar-accent-strong); }
.uc-peso-barra { grid-area: barra; height: 10px; border-radius: 999px; background: var(--pillar-accent-soft); overflow: hidden; }
.uc-peso-barra span { display: block; height: 100%; border-radius: 999px; background: var(--pillar-accent); }
.uc-peso .uni-sub { grid-area: sub; margin-top: 0; }
.uc-buscar { display: block; max-width: 32rem; margin: 1rem 0 1.5rem; }
.uc-area { margin-top: 1.5rem; }
.uc-area[hidden] { display: none; }
.uc-area h3 { margin: 0 0 0.6rem; font-size: 1rem; color: var(--c-text-muted); }
.uf-vecinas li[hidden] { display: none; }
.uf-carrera a:not(.uf-calc) { color: inherit; text-decoration: none; }
.uf-carrera a:not(.uf-calc):hover strong { color: var(--pillar-accent-strong); text-decoration: underline; text-underline-offset: 2px; }

/* ===== /financiamiento/: reloj del FUAS, calendario, opciones lado a lado, «¿Qué puedo pedir?» ===== */
.fin-reloj { display: flex; flex-direction: column; gap: 0.35rem; }
.fin-reloj-titulo { font-size: 1.125rem; line-height: 1.3; white-space: normal; overflow-wrap: anywhere; }
.fin-reloj-cifra { display: inline-flex; align-self: flex-start; padding: 0.25rem 0.7rem; border-radius: 999px; font-size: 0.9375rem; font-weight: 800; color: var(--pillar-accent-strong); background: var(--pillar-accent-soft); }
.fin-reloj-cifra[hidden] { display: none; }
.fin-reloj.is-abierto .fin-reloj-cifra { color: var(--c-verde-texto); background: var(--c-verde-suave); }
[data-theme="dark"] .fin-reloj.is-abierto .fin-reloj-cifra { color: var(--c-verde-texto); background: var(--c-verde-suave); }
.fin-reloj p { margin: 0.2rem 0 0; font-size: 0.875rem; line-height: 1.5; color: var(--c-text-muted); }

.fin-linea { list-style: none; margin: 1.25rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); gap: 0.75rem; counter-reset: hito; }
.fin-hito { position: relative; padding: 1.1rem 1.1rem 1.1rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-surface); }
.fin-hito::before { content: ""; position: absolute; left: 1.1rem; right: 1.1rem; top: 0; height: 4px; border-radius: 0 0 4px 4px; background: var(--pillar-line); }
.fin-hito--clave { border-color: var(--pillar-accent); }
.fin-hito--clave::before { background: var(--pillar-accent); }
.fin-hito-fecha { display: block; font-size: 0.8125rem; font-weight: 700; color: var(--pillar-accent-strong); }
.fin-hito strong { display: block; margin-top: 0.3rem; font-size: 1.0625rem; }
.fin-hito p { margin: 0.35rem 0 0; font-size: 0.875rem; line-height: 1.5; color: var(--c-text-muted); }
.fin-hito a { color: var(--pillar-accent-strong); font-weight: 700; }

.fin-opciones { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 15rem), 1fr)); gap: 1rem; margin-top: 1.25rem; }
.fin-opcion { position: relative; padding: 1.25rem; border: 1px solid var(--c-border); border-top: 5px solid var(--pillar-accent); border-radius: var(--r-lg); background: var(--c-bg); }
.fin-opcion--grat { border-top-color: var(--c-verde); }
.fin-opcion--beca { border-top-color: var(--c-azul); }
.fin-opcion--cred { border-top-color: var(--c-ambar); }
.fin-opcion h3 { margin: 0.6rem 0 0.75rem; font-size: 1.25rem; }
.fin-opcion-tag { display: inline-flex; padding: 0.15rem 0.6rem; border-radius: 999px; font-size: 0.8125rem; font-weight: 800; color: var(--c-verde-texto); background: var(--c-verde-suave); }
.fin-opcion-tag--devuelve { color: var(--c-ambar-texto); background: var(--c-ambar-suave); }
[data-theme="dark"] .fin-opcion-tag { color: var(--c-verde-texto); background: var(--c-verde-suave); }
[data-theme="dark"] .fin-opcion-tag--devuelve { color: var(--c-ambar-texto); background: var(--c-ambar-suave); }
.fin-opcion dl { margin: 0; display: grid; gap: 0.2rem; }
.fin-opcion dt { margin-top: 0.5rem; font-size: 0.8125rem; font-weight: 800; color: var(--c-text-muted); }
.fin-opcion dd { margin: 0; font-size: 0.9375rem; line-height: 1.5; }
.fin-opcion a { color: var(--pillar-accent-strong); font-weight: 700; }

.fin-pedir-layout { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
@media (max-width: 859px) { .fin-pedir-layout { grid-template-columns: minmax(0, 1fr); } }
.fin-pedir { display: grid; gap: 0.75rem; }
.fin-pedir fieldset { margin: 0; padding: 0.9rem 1rem; border: 1px solid var(--c-border); border-radius: var(--r-lg); background: var(--c-surface); display: flex; flex-wrap: wrap; gap: 0.5rem; }
.fin-pedir legend { float: left; width: 100%; margin-bottom: 0.4rem; padding: 0; font-weight: 700; line-height: 1.4; }
.fin-pedir label { display: inline-flex; align-items: center; gap: 0.45rem; min-height: 44px; padding: 0 0.95rem; border: 1px solid var(--c-border); border-radius: 999px; background: var(--c-bg); font-weight: 600; cursor: pointer; }
.fin-pedir label:has(input:checked) { border-color: var(--pillar-accent); background: var(--pillar-accent-soft); color: var(--pillar-accent-strong); }
.fin-pedir input { accent-color: var(--pillar-accent); }
.fin-resultado { padding: 1rem 1.1rem; border: 1px dashed var(--c-border); border-radius: var(--r-lg); color: var(--c-text-muted); }
.fin-resultado p { margin: 0.35rem 0 0; line-height: 1.55; }
.fin-resultado.is-listo { border-style: solid; border-color: var(--pillar-accent); background: var(--pillar-accent-soft); color: var(--c-text); }
.fin-resultado strong { font-size: 1.0625rem; }
.fin-resultado a { color: var(--pillar-accent-strong); font-weight: 700; }

/* ===== Empleabilidad e ingresos (Mi Futuro) en fichas de carrera y universidad ===== */
.ue-resumen { list-style: none; margin: 1rem 0 1.25rem; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); gap: 0.6rem; }
.ue-resumen li { display: flex; flex-direction: column; gap: 0.15rem; padding: 0.85rem 1rem; border: 1px solid var(--c-border); border-left: 4px solid var(--c-verde); border-radius: 0 12px 12px 0; background: var(--c-surface); }
.ue-resumen li > span:first-child { font-size: 0.8125rem; font-weight: 700; color: var(--c-text-muted); }
.ue-resumen strong { font-size: 1.25rem; line-height: 1.25; }
.ue-resumen .uni-sub { margin-top: 0; }
.ue-tabla { min-width: 44rem; }
.ue-tabla .ue-ingreso { font-weight: 700; }
@media (max-width: 759px) {
  .ue-tabla { min-width: 0; }
  .uni-tabla.ue-tabla td.ue-ingreso { grid-column: span 2; }
}

/* ===== /empleabilidad/ ===== */
.emp-como { margin: 0.6rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.5rem; font-size: 0.875rem; line-height: 1.5; color: var(--c-text-muted); }
.emp-como strong { color: var(--c-text); }
.emp-tabla { min-width: 44rem; }
@media (max-width: 759px) { .emp-tabla { min-width: 0; } .uni-tabla.emp-tabla td.ue-ingreso { grid-column: span 2; } }

/* ===== /preu/ ===== */
.preu-lista { margin: 0.5rem 0 0; padding-left: 1.1rem; display: grid; gap: 0.45rem; line-height: 1.5; }
.preu-lista li::marker { color: var(--pillar-accent); }
.fin-opcion dd a { color: var(--pillar-accent-strong); font-weight: 700; }

/* ==========================================================================
   SISTEMA 01-10-2026 — mismos tokens que styles.css (ver su bloque «SISTEMA»).
   Las guías y fichas tenían su propio titular (hasta 85 px, -0.065em), 36 px de aire
   bajo el menú y hasta 96 px por lado en cada sección (192 px entre una y otra).
   ========================================================================== */
.pillar-hero { padding: var(--cabeza-arriba) 0 var(--cabeza-abajo); }
.pillar-hero-layout { align-items: center; gap: clamp(1.5rem, 4vw, 3.5rem); }
.pillar-breadcrumb {
  gap: 2px 6px; margin-bottom: 0.375rem;
  font-size: 0.8125rem; font-weight: 500; line-height: 1.4;
}
.pillar-breadcrumb a { display: inline-flex; align-items: center; min-height: 28px; }
.pillar-hero h1 {
  max-width: 26ch;
  margin: 0.375rem 0 0.75rem;
  font-size: var(--t-pagina);
  font-weight: 800;
  letter-spacing: var(--t-tracking);
  line-height: 1.05;
}
.pillar-hero-copy > p { font-size: clamp(1rem, 0.95rem + 0.3vw, 1.125rem); line-height: 1.6; max-width: 68ch; }
.pillar-hero-actions { margin-top: 1.25rem; }
.pillar-button { min-height: 48px; }

.pillar-section, .pillar-index-section, .pillar-content-section, .pillar-resources-section,
.pillar-tools-section, .pillar-sources-section, .pillar-errors-section, .pillar-tldr-section,
.uf-claves-section, .uf-llegar-section, .uf-vecinas-section, .uni-directorio-section,
.uni-faq-section, .uni-niveles-section, .uni-pasos-section, .uni-top-section {
  padding-block: var(--seccion-y);
}
.pillar-section-heading { margin-bottom: clamp(1.125rem, 0.8rem + 1vw, 1.5rem); }
.pillar-section-heading h2 {
  margin-top: 0.375rem;
  font-size: var(--t-seccion);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

@media (max-width: 639px) {
  .pillar-hero { padding: var(--cabeza-arriba) 0 var(--cabeza-abajo); }
  .pillar-hero h1 { font-size: var(--t-pagina); }
  .pillar-hero-copy > p { font-size: 1rem; }
}

/* Tablas largas en el celular: 10 filas y «Ver las N» (ficha-universidad.js). */
.tabla-ver-todo { display: none; }
@media (max-width: 759px) {
  .uni-tabla.tabla-corta:not(.tabla-filtrada) tbody tr:nth-child(n+11) { display: none; }
  .tabla-ver-todo { display: flex; width: 100%; margin-top: 0.75rem; }
}

/* Guías /paes/ y /paes/resultados/: las secciones en dos columnas de alto desigual dejaban
   huecos de hasta 1.000 px (una tarjeta corta al lado de la línea de tiempo). Una guía se lee
   de arriba abajo: una columna. */
.pillar-content-grid { grid-template-columns: minmax(0, 1fr); max-width: 54rem; gap: 1.25rem; }