/**
 * Aprender21 - Sistema de Diseño Frontend Ejecutivo 2026
 * Autor: a21-frontend-designer
 * Enfoque: Sobriedad institucional, alta legibilidad, descanso visual y descompresión.
 * Cero AI-Colors (no violetas/púrpuras/brillos artificiales).
 * Paleta: Navy (#0f172a), Azul Cobalto (#0284c7), Esmeralda Seguro (#059669), Canvas (#f8fafc / #ffffff), Bordes (#e2e8f0).
 */

/* ==========================================================================
   1. VARIABLES DE MARCA Y SISTEMA TIPOGRÁFICO 2026
   ========================================================================== */
:root {
  --a21-navy: #0f172a;
  --a21-navy-light: #1e293b;
  --a21-blue: #0284c7;
  --a21-blue-hover: #0369a1;
  --a21-blue-subtle: #f0f9ff;
  --a21-emerald: #059669;
  --a21-emerald-hover: #047857;
  --a21-emerald-subtle: #ecfdf5;
  --a21-text-main: #0f172a;
  --a21-text-muted: #334155;
  --a21-text-light: #64748b;
  --a21-canvas: #f8fafc;
  --a21-card-bg: #ffffff;
  --a21-border: #e2e8f0;
  --a21-border-focus: #0284c7;
  --a21-font: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --a21-radius-sm: 6px;
  --a21-radius-md: 8px;
  --a21-radius-lg: 12px;
  --a21-shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --a21-shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.06), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --a21-shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.07), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
}

/* ==========================================================================
   2. NORMALIZACIÓN BASE Y DESCANSO VISUAL
   ========================================================================== */
body {
  font-family: var(--a21-font) !important;
  color: var(--a21-text-muted) !important;
  background-color: var(--a21-canvas) !important;
  line-height: 1.65 !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--a21-font) !important;
  color: var(--a21-text-main) !important;
  font-weight: 700 !important;
  letter-spacing: -0.02em !important;
}

p {
  color: var(--a21-text-muted) !important;
  line-height: 1.65 !important;
  margin-bottom: 1rem !important;
}

a {
  color: var(--a21-blue);
  transition: color 0.15s ease;
}
a:hover, a:focus {
  color: var(--a21-blue-hover);
}

/* ==========================================================================
   3. HERO PRINCIPAL & TITULAR (#titular)
   ========================================================================== */
#titular {
  background-color: var(--a21-navy) !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

#titular .backgroundimagentitulo {
  background-color: var(--a21-navy) !important;
  background-blend-mode: overlay;
  background-position: center center !important;
  padding: 48px 20px 42px !important;
  position: relative;
}

#titular .backgroundimagentitulo::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.88) 0%, rgba(15, 23, 42, 0.96) 100%);
  pointer-events: none;
}

#titular #jbt1 {
  position: relative;
  z-index: 2;
  max-width: 900px !important;
  margin: 0 auto !important;
}

#titular .cuadrotitulo {
  background: transparent !important;
  box-shadow: none !important;
  border: none !important;
  padding: 0 !important;
}

#titular .dynamic-campaign-badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  background: rgba(5, 150, 105, 0.18) !important;
  border: 1px solid rgba(52, 211, 153, 0.35) !important;
  color: #34d399 !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  padding: 5px 16px !important;
  border-radius: 9999px !important;
  margin-bottom: 16px !important;
  letter-spacing: 0.01em !important;
  text-transform: none !important;
}

#titular #xh1 {
  font-size: clamp(2rem, 3.8vw, 2.75rem) !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  line-height: 1.25 !important;
  letter-spacing: -0.025em !important;
  margin: 0 auto 16px !important;
  max-width: 860px !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

#titular #xh3 {
  color: #cbd5e1 !important;
  font-size: 1.05rem !important;
  line-height: 1.6 !important;
  max-width: 760px !important;
  margin: 0 auto 20px !important;
  font-weight: 400 !important;
  opacity: 1 !important;
}

#titular #jbt1 ul {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px 14px !important;
  justify-content: center !important;
  margin: 16px 0 24px !important;
  padding: 0 !important;
  list-style: none !important;
}

#titular #jbt1 ul li {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  border-radius: 6px !important;
  padding: 6px 14px !important;
  color: #f1f5f9 !important;
  font-size: 13.5px !important;
  font-weight: 500 !important;
}

#titular .titular-cta {
  margin-top: 24px !important;
}

#titular .btn-titular-cta {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 48px !important;
  padding: 12px 34px !important;
  background: var(--a21-emerald) !important;
  color: #ffffff !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  border-radius: var(--a21-radius-md) !important;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35) !important;
  transition: all 0.2s ease !important;
  letter-spacing: 0.01em !important;
}

#titular .btn-titular-cta:hover,
#titular .btn-titular-cta:focus {
  background: var(--a21-emerald-hover) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 20px rgba(5, 150, 105, 0.45) !important;
  color: #ffffff !important;
}

#titular .btn-titular-cta,
#titular .btn-titular-cta *,
#titular .btn-titular-cta span,
#titular .btn-titular-cta svg,
#titular .btn-titular-cta path {
  color: #ffffff !important;
  fill: #ffffff !important;
}

/* Remover flecha anticuada */
#flecha, imgx#flecha {
  display: none !important;
}

/* ==========================================================================
   3.5. ATF SPLIT HERO 2026 (CRO Upgrade — Eduardo Peiró)
   ========================================================================== */
#titular .has-split-hero {
  padding: 44px 24px 52px !important;
}

.atf-split-container {
  max-width: 1200px !important;
  margin: 0 auto !important;
  display: grid !important;
  grid-template-columns: 1.15fr 0.85fr !important;
  grid-template-rows: auto 1fr !important;
  grid-template-areas:
    "header visual"
    "action visual" !important;
  column-gap: 48px !important;
  row-gap: 20px !important;
  align-items: center !important;
  position: relative !important;
  z-index: 2 !important;
}

/* Columna Izquierda / Bloque Superior: Header & Propuesta de Valor */
.atf-header-block,
.atf-content-col {
  grid-area: header !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  text-align: left !important;
}

.atf-header-block #xh1,
.atf-content-col #xh1 {
  font-size: clamp(2rem, 3.2vw, 2.75rem) !important;
  font-weight: 800 !important;
  color: #ffffff !important;
  line-height: 1.2 !important;
  letter-spacing: -0.025em !important;
  margin: 0 0 16px 0 !important;
  text-align: left !important;
}

.atf-subtitle,
#titular .atf-subtitle,
#titular #xh3.atf-subtitle {
  color: #f1f5f9 !important;
  font-size: 1.2rem !important;
  line-height: 1.5 !important;
  margin: 0 0 16px 0 !important;
  text-align: left !important;
  max-width: 100% !important;
  font-weight: 500 !important;
  letter-spacing: -0.01em !important;
}

/* Ocultar definitivamente quick-meta para eliminar letra pequeña bajo heading */
.atf-quick-meta,
#titular .atf-quick-meta {
  display: none !important;
}

/* Bloque Inferior Izquierdo: Acción, Bullets y CTA */
.atf-action-block {
  grid-area: action !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start !important;
  text-align: left !important;
}

.atf-bullets,
#titular .atf-bullets {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 0 20px 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
}

.atf-bullets li,
#titular .atf-bullets li {
  display: flex !important;
  align-items: baseline !important;
  gap: 10px !important;
  color: #e2e8f0 !important;
  font-size: 15.5px !important;
  font-weight: 400 !important;
  line-height: 1.45 !important;
  background: transparent !important;
  border: none !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  padding: 0 !important;
}

.bullet-text,
#titular .bullet-text,
#titular .atf-bullets li,
#titular .atf-bullets li span {
  color: #cbd5e1 !important;
}

.atf-bullets li strong,
#titular .atf-bullets li strong,
#titular .atf-bullets li b {
  color: #ffffff !important;
  font-weight: 600 !important;
}

.bullet-check,
#titular .bullet-check {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 18px !important;
  height: 18px !important;
  border-radius: 50% !important;
  background: rgba(16, 185, 129, 0.18) !important;
  color: #10b981 !important;
  font-weight: bold !important;
  font-size: 11px !important;
  flex-shrink: 0 !important;
  position: relative;
  top: 1px;
}

.bullet-text {
  flex: 1 !important;
  min-width: 0 !important;
}

.atf-cta-wrapper {
  display: flex !important;
  flex-direction: column !important;
  gap: 10px !important;
  width: 100% !important;
}

.atf-micro-guarantee,
#titular .atf-micro-guarantee {
  font-size: 13.5px !important;
  color: #cbd5e1 !important;
  display: flex !important;
  gap: 12px !important;
  flex-wrap: wrap !important;
  margin-top: 6px !important;
  font-weight: 500 !important;
}

.atf-micro-guarantee span,
#titular .atf-micro-guarantee span {
  color: #cbd5e1 !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 4px !important;
}

/* ==========================================================================
   Optimizador Vertical para Laptops (1366x768 / 1280x800)
   ========================================================================== */
@media (min-width: 992px) and (max-height: 840px) {
  #titular .has-split-hero {
    padding: 16px 24px 20px !important;
  }
  .atf-split-container {
    row-gap: 8px !important;
    column-gap: 32px !important;
  }
  .atf-header-block #xh1,
  .atf-content-col #xh1 {
    font-size: 2.1rem !important;
    margin: 0 0 6px 0 !important;
  }
  .atf-subtitle,
  #titular .atf-subtitle,
  #titular #xh3.atf-subtitle {
    font-size: 1.15rem !important;
    line-height: 1.45 !important;
    margin: 0 0 10px 0 !important;
  }
  .atf-bullets,
  #titular .atf-bullets {
    display: flex !important;
    flex-direction: column !important;
    margin: 0 0 16px 0 !important;
    gap: 8px !important;
  }
  .atf-bullets li,
  #titular .atf-bullets li {
    font-size: 15px !important;
    line-height: 1.4 !important;
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
  }
  .atf-hero-img {
    max-width: 480px !important;
  }
}

/* Columna Derecha / Bloque Visual: Tarjeta Visual Protagónica */
.atf-visual-col {
  grid-area: visual !important;
  position: relative !important;
  display: flex !important;
  justify-content: center !important;
  align-self: center !important;
}

.atf-image-card {
  position: relative !important;
  border-radius: 20px !important;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.12) !important;
  background: #1e293b !important;
}

.atf-hero-img {
  display: block !important;
  width: 100% !important;
  height: auto !important;
  max-width: 580px !important;
  border-radius: 20px !important;
  object-fit: cover !important;
  aspect-ratio: 580 / 435 !important;
}

/* Badges Flotantes Glassmorphism */
.atf-floating-badge {
  position: absolute !important;
  background: rgba(15, 23, 42, 0.9) !important;
  backdrop-filter: blur(12px) !important;
  -webkit-backdrop-filter: blur(12px) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  padding: 10px 16px !important;
  border-radius: 12px !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.45) !important;
  z-index: 5 !important;
}

.badge-top-right {
  top: -16px !important;
  right: -16px !important;
}

.badge-bottom-left {
  bottom: -16px !important;
  left: -16px !important;
}

.badge-icon {
  font-size: 22px !important;
}

.badge-status-dot {
  width: 10px !important;
  height: 10px !important;
  border-radius: 50% !important;
  background: #10b981 !important;
  box-shadow: 0 0 8px #10b981 !important;
}

.badge-text strong {
  display: block !important;
  font-size: 13px !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  line-height: 1.2 !important;
}

.badge-text small {
  display: block !important;
  font-size: 11.5px !important;
  color: #94a3b8 !important;
}

/* ==========================================================================
   Responsive Mobile & Tablet (CXL / Mobile-First CRO Standard)
   Eduardo Peiró Directive: "en responsive la imagen no debe ir abajo"
   Stack móvil: 1) Header/H1 -> 2) Tarjeta Visual Protagónica -> 3) Bullets & CTA
   ========================================================================== */
@media (max-width: 991px) {
  .atf-split-container {
    display: flex !important;
    flex-direction: column !important;
    gap: 18px !important;
    padding: 0 4px !important;
  }

  /* 1. Header en la parte superior */
  .atf-header-block,
  .atf-content-col {
    order: 1 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center !important;
    width: 100% !important;
  }

  .atf-header-block #xh1,
  .atf-content-col #xh1 {
    text-align: center !important;
    font-size: clamp(1.65rem, 5vw, 2.1rem) !important;
    line-height: 1.22 !important;
    margin: 0 0 10px 0 !important;
    letter-spacing: -0.02em !important;
  }

  .atf-subtitle {
    text-align: center !important;
    font-size: 0.95rem !important;
    line-height: 1.5 !important;
    margin: 0 0 6px 0 !important;
    max-width: 500px !important;
  }

  .atf-quick-meta,
  #titular .atf-quick-meta {
    justify-content: center !important;
    text-align: center !important;
    font-size: 12px !important;
    gap: 6px 8px !important;
    margin: 6px 0 12px 0 !important;
  }

  .atf-quick-meta span,
  #titular .atf-quick-meta span {
    padding: 3px 8px !important;
    font-size: 11.5px !important;
  }

  /* 2. Visual Protagónico INMEDIATAMENTE después del título (NUNCA al fondo) */
  .atf-visual-col {
    order: 2 !important;
    width: 100% !important;
    max-width: 480px !important;
    margin: 0 auto !important;
    padding: 4px 0 !important;
  }

  .atf-image-card {
    border-radius: 16px !important;
    box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.1) !important;
  }

  .atf-hero-img {
    border-radius: 16px !important;
    width: 100% !important;
    height: auto !important;
    max-height: 200px !important;
    object-fit: cover !important;
  }

  .badge-top-right {
    top: 8px !important;
    right: 8px !important;
    padding: 5px 10px !important;
    border-radius: 10px !important;
  }

  .badge-bottom-left {
    bottom: 8px !important;
    left: 8px !important;
    padding: 5px 10px !important;
    border-radius: 10px !important;
  }

  .badge-icon {
    font-size: 18px !important;
  }

  .badge-text strong {
    font-size: 12px !important;
  }

  .badge-text small {
    font-size: 10.5px !important;
  }

  /* 3. Acción y Conversión después del anclaje visual (CTA primero, luego Bullets) */
  .atf-action-block {
    order: 3 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    gap: 14px !important;
  }

  .atf-cta-wrapper {
    order: 1 !important;
    align-items: center !important;
    width: 100% !important;
    max-width: 440px !important;
  }

  .atf-bullets {
    order: 2 !important;
    align-items: flex-start !important;
    text-align: left !important;
    margin: 8px auto 0 !important;
    max-width: 440px !important;
    gap: 10px !important;
    padding: 0 6px !important;
  }

  .atf-bullets li {
    font-size: 13.5px !important;
    line-height: 1.4 !important;
    color: #f1f5f9 !important;
  }

  .bullet-check {
    width: 20px !important;
    height: 20px !important;
    font-size: 11px !important;
    margin-top: 2px !important;
  }

  #titular .btn-titular-cta {
    width: 100% !important;
    min-height: 50px !important;
    font-size: 16.5px !important;
    justify-content: center !important;
    text-align: center !important;
    padding: 13px 24px !important;
  }

  .atf-micro-guarantee {
    justify-content: center !important;
    text-align: center !important;
    font-size: 12px !important;
    gap: 6px 10px !important;
  }
}

/* Micro-pantallas móviles (< 480px) */
@media (max-width: 480px) {
  .atf-visual-col {
    max-width: 100% !important;
  }

  .atf-hero-img {
    max-height: 250px !important;
  }

  .badge-top-right {
    top: 6px !important;
    right: 6px !important;
    padding: 5px 8px !important;
    gap: 6px !important;
  }

  .badge-bottom-left {
    bottom: 6px !important;
    left: 6px !important;
    padding: 5px 8px !important;
    gap: 6px !important;
  }

  .badge-icon {
    font-size: 16px !important;
  }

  .badge-text strong {
    font-size: 11px !important;
  }

  .badge-text small {
    font-size: 9.5px !important;
  }

  .atf-header-block #xh1,
  .atf-content-col #xh1 {
    font-size: 1.6rem !important;
  }

  .atf-bullets li {
    font-size: 13px !important;
  }
}

/* ==========================================================================
   4. BARRA DE MICROCONFIANZA (#microconfianza)
   ========================================================================== */
#microconfianza {
  background: var(--a21-navy) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
  border-bottom: 1px solid var(--a21-border) !important;
  padding: 12px 0 !important;
}

#microconfianza .mc-inner {
  max-width: 960px !important;
  margin: 0 auto !important;
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: center !important;
  gap: 10px 16px !important;
  padding: 0 16px !important;
}

#microconfianza .mc-badge {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  background: rgba(255, 255, 255, 0.06) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  border-radius: 9999px !important;
  padding: 5px 14px !important;
}

#microconfianza .mc-badge--accent {
  background: rgba(5, 150, 105, 0.2) !important;
  border-color: rgba(5, 150, 105, 0.4) !important;
}

#microconfianza .mc-stars {
  color: #fbbf24 !important;
  font-size: 14px !important;
}

#microconfianza .mc-value {
  color: #ffffff !important;
  font-weight: 700 !important;
  font-size: 13.5px !important;
}

#microconfianza .mc-label {
  color: #94a3b8 !important;
  font-size: 13px !important;
  font-weight: 500 !important;
}

#microconfianza .mc-icon {
  width: 14px !important;
  height: 14px !important;
  fill: #94a3b8 !important;
}

#microconfianza .mc-icon--check {
  fill: #34d399 !important;
}

/* ==========================================================================
   5. BREADCRUMB & DESCOMPRESIÓN INTRODUCTORIA
   ========================================================================== */
#breadcrumb {
  background: transparent !important;
  padding: 16px 20px 8px !important;
  font-size: 13.5px !important;
  color: var(--a21-text-light) !important;
}

#breadcrumb a {
  color: var(--a21-blue) !important;
  text-decoration: none !important;
  font-weight: 500;
}
#breadcrumb a:hover {
  text-decoration: underline !important;
}

/* Ocultar el H2 duplicado redundante post-hero cuando el H1 ya se mostró en titular */
.container-fluid > .row > h2:first-child {
  display: none !important;
}
.container-fluid > .row > h3.u-color-_323e4f {
  display: none !important;
}
.container-fluid > .row > .cta {
  display: none !important;
}

/* Tarjeta destacada introductoria ejecutiva */
.parrafo1-destacado {
  background: #ffffff !important;
  border: 1px solid var(--a21-border) !important;
  border-left: 4px solid var(--a21-blue) !important;
  border-radius: var(--a21-radius-md) !important;
  padding: 24px 28px !important;
  margin: 16px 0 24px !important;
  font-size: 16px !important;
  line-height: 1.7 !important;
  color: var(--a21-text-muted) !important;
  box-shadow: var(--a21-shadow-sm) !important;
}

.parrafo1-destacado strong {
  color: var(--a21-text-main) !important;
}

/* ==========================================================================
   6. BLOQUE DE CREDIBILIDAD (template-credibility-block.php)
   ========================================================================== */
.credibility-block {
  background: transparent !important;
  padding: 20px 0 32px !important;
  margin: 0 !important;
}

.credibility-wrapper {
  background: #ffffff !important;
  border: 1px solid var(--a21-border) !important;
  border-radius: var(--a21-radius-lg) !important;
  box-shadow: var(--a21-shadow-md) !important;
  padding: 28px 32px !important;
  gap: 32px !important;
}

.credibility-logo-side {
  border-right: 1px solid var(--a21-border) !important;
}

.credibility-item-card {
  background: var(--a21-canvas) !important;
  border: 1px solid var(--a21-border) !important;
  border-radius: var(--a21-radius-md) !important;
  padding: 14px 18px !important;
}

.credibility-item-card strong {
  color: var(--a21-text-main) !important;
  font-size: 14.5px !important;
}

.credibility-item-card span {
  color: var(--a21-text-light) !important;
  font-size: 13px !important;
}

/* ==========================================================================
   7. SECCIÓN "¿ESTE CURSO ES PARA VOS?" (.section-para-quien)
   ========================================================================== */
.section-para-quien {
  background: #f8fafc !important;
  padding: 48px 0 !important;
  border-top: 1px solid var(--a21-border) !important;
  border-bottom: 1px solid var(--a21-border) !important;
}

.para-quien__inner {
  max-width: 920px !important;
}

.para-quien__title {
  font-size: 24px !important;
  font-weight: 700 !important;
  color: var(--a21-text-main) !important;
  margin-bottom: 24px !important;
  text-align: center !important;
}

.para-quien__grid {
  gap: 12px 20px !important;
  max-width: 860px !important;
  margin: 0 auto !important;
}

.para-quien__item {
  background: #ffffff !important;
  border: 1px solid var(--a21-border) !important;
  border-radius: var(--a21-radius-md) !important;
  padding: 14px 18px !important;
  box-shadow: var(--a21-shadow-sm) !important;
  font-size: 14.5px !important;
  color: var(--a21-text-muted) !important;
}

.para-quien__check {
  color: var(--a21-emerald) !important;
  font-size: 16px !important;
}

/* ==========================================================================
   8. FICHA TÉCNICA (.section-navy)
   ========================================================================== */
.section-navy {
  background: var(--a21-navy) !important;
  padding: 44px 0 !important;
}

.section-navy h2 {
  color: #ffffff !important;
  font-size: 24px !important;
  font-weight: 700 !important;
  margin-bottom: 24px !important;
}

.ficha-grid {
  gap: 16px !important;
}

.ficha-item {
  background: var(--a21-navy-light) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: var(--a21-radius-md) !important;
  padding: 18px 14px !important;
}

.ficha-label {
  color: #94a3b8 !important;
  font-size: 11.5px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  margin-bottom: 4px !important;
}

.ficha-value {
  color: #ffffff !important;
  font-size: 15.5px !important;
  font-weight: 700 !important;
}

/* ==========================================================================
   9. TEMARIO Y PLAN DE ESTUDIOS
   ========================================================================== */
.temario-wrapper .card {
  background: #ffffff !important;
  border: 1px solid var(--a21-border) !important;
  border-radius: var(--a21-radius-md) !important;
  margin-bottom: 8px !important;
  box-shadow: var(--a21-shadow-sm) !important;
}

.temario-wrapper .card-header {
  background: var(--a21-canvas) !important;
  padding: 12px 18px !important;
}

.temario-wrapper .card-header .btn-link {
  color: var(--a21-text-main) !important;
  font-weight: 600 !important;
  font-size: 15px !important;
  text-decoration: none !important;
}

.temario-wrapper .card-header .btn-link:hover {
  color: var(--a21-blue) !important;
}

.temario-wrapper .card-body {
  padding: 18px 24px !important;
  background: #ffffff !important;
  color: var(--a21-text-muted) !important;
  border-top: 1px solid var(--a21-border) !important;
  font-size: 14.5px !important;
  line-height: 1.7 !important;
}

.temario-expand-btn {
  background: #ffffff !important;
  border: 1px solid var(--a21-border) !important;
  border-radius: 0 0 var(--a21-radius-md) var(--a21-radius-md) !important;
  color: var(--a21-blue) !important;
  font-weight: 600 !important;
  padding: 14px 20px !important;
  box-shadow: var(--a21-shadow-sm) !important;
}

/* ==========================================================================
   10. SECCIÓN PREGUNTAS FRECUENTES (FAQ)
   ========================================================================== */
.section-blue-tint {
  background: var(--a21-canvas) !important;
  padding: 52px 0 !important;
  border-top: 1px solid var(--a21-border) !important;
  border-bottom: 1px solid var(--a21-border) !important;
}

.faq2-wrap {
  max-width: 720px !important;
}

.faq2-item {
  background: #ffffff !important;
  border: 1px solid var(--a21-border) !important;
  border-radius: var(--a21-radius-md) !important;
  margin-bottom: 10px !important;
  box-shadow: var(--a21-shadow-sm) !important;
}

.faq2-trigger {
  padding: 16px 20px !important;
}

.faq2-num {
  color: var(--a21-blue) !important;
  font-weight: 700 !important;
}

.faq2-teaser {
  color: var(--a21-text-main) !important;
  font-size: 15.5px !important;
  font-weight: 600 !important;
}

.faq2-chevron {
  color: var(--a21-blue) !important;
}

.faq2-body {
  padding: 12px 20px 20px 56px !important;
  color: var(--a21-text-muted) !important;
  line-height: 1.7 !important;
  font-size: 14.5px !important;
  border-top: 1px solid var(--a21-border) !important;
}

.faq-cta-btn {
  background: var(--a21-emerald) !important;
  border: none !important;
  border-radius: var(--a21-radius-md) !important;
  color: #ffffff !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  padding: 14px 32px !important;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.25) !important;
}
.faq-cta-btn:hover {
  background: var(--a21-emerald-hover) !important;
  color: #ffffff !important;
}

/* ==========================================================================
   11. TARJETA DE MATRÍCULA E INSCRIPCIÓN (#inscripcion / #xfi)
   ========================================================================== */
#xfi-container {
  background: var(--a21-canvas) !important;
  padding: 56px 0 64px !important;
  border-top: 1px solid var(--a21-border) !important;
}

#header_xfi {
  background: linear-gradient(135deg, #4A9AB8 0%, #3A8AAB 100%) !important;
  border-radius: 8px 8px 0 0 !important;
  padding: 18px 24px !important;
  border: none !important;
}

#header_xfi h4 {
  font-size: 20px !important;
  font-weight: 700 !important;
  color: #ffffff !important;
  margin: 0 !important;
  line-height: 1.35 !important;
}

#xfi {
  background: rgb(240, 240, 240) !important;
  border: 1px solid #d1d5db !important;
  border-top: none !important;
  border-radius: 0 0 16px 16px !important;
  padding: 32px 28px !important;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.08) !important;
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 32px !important;
}

#bloquetexto-izquierda {
  flex: 1 1 420px !important;
  max-width: 100% !important;
  padding: 0 !important;
}

.descripxfi p {
  color: var(--a21-text-muted) !important;
  font-size: 15px !important;
  line-height: 1.65 !important;
  margin-bottom: 12px !important;
}

#listapreciosx {
  background: var(--a21-canvas) !important;
  border: 1px solid var(--a21-border) !important;
  border-radius: var(--a21-radius-md) !important;
  padding: 24px !important;
  margin: 20px 0 !important;
}

#pais2 {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: var(--a21-radius-sm) !important;
  padding: 8px 14px !important;
  font-size: 15px !important;
  font-weight: 600 !important;
  color: var(--a21-text-main) !important;
  margin-left: 8px !important;
}

#preciototal {
  color: var(--a21-text-light) !important;
  font-size: 18px !important;
  text-decoration: line-through !important;
}

#preciodesc {
  color: var(--a21-emerald) !important;
  font-size: 30px !important;
  font-weight: 800 !important;
  letter-spacing: -0.02em !important;
}

#divo {
  color: var(--a21-text-light) !important;
  font-size: 13px !important;
  display: block;
  margin: 4px 0;
}

/* Badges de descuento sobrios */
.bg-maroon, span.bg-maroon {
  background: var(--a21-emerald-subtle) !important;
  color: var(--a21-emerald-hover) !important;
  border: 1px solid #a7f3d0 !important;
  font-weight: 700 !important;
  font-size: 13px !important;
  padding: 5px 14px !important;
  border-radius: 9999px !important;
  display: inline-block !important;
}

.bg-green, span.bg-green {
  background: #f0f9ff !important;
  color: var(--a21-blue-hover) !important;
  border: 1px solid #bae6fd !important;
  font-weight: 600 !important;
  font-size: 13px !important;
  padding: 5px 14px !important;
  border-radius: 9999px !important;
  display: inline-block !important;
}

/* Urgencia sobria ejecutiva */
#urgency-block {
  background: #f0fdf4 !important;
  border: 1px solid #bbf7d0 !important;
  border-radius: var(--a21-radius-md) !important;
  padding: 10px 16px !important;
  color: #166534 !important;
  font-size: 13.5px !important;
  margin: 16px 0 !important;
}

#urgency-timer {
  color: var(--a21-emerald-hover) !important;
  font-weight: 700 !important;
}

/* Columna de Formulario */
.bloquetexto.derecha {
  flex: 1 1 380px !important;
  max-width: 100% !important;
  padding: 0 !important;
}

.enrollment-form {
  background: linear-gradient(135deg, #4a5565 0%, #3a4555 100%) !important;
  border-radius: 16px !important;
  padding: 28px 24px !important;
  box-shadow: 0 15px 35px -5px rgba(15, 23, 42, 0.25) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.enrollment-form label {
  color: #ffffff !important;
  font-weight: 500 !important;
  font-size: 14.5px !important;
  margin-bottom: 6px !important;
}

.enrollment-form .form-tagline {
  color: #ffffff !important;
  font-size: 16px !important;
  font-weight: 500 !important;
  text-align: center !important;
  margin-bottom: 10px !important;
}

.enrollment-form .form-tagline strong {
  color: #ffd700 !important;
}

.enrollment-form .form-social-proof {
  color: #cbd5e1 !important;
  display: flex !important;
  justify-content: center !important;
  align-items: center !important;
  gap: 8px !important;
  font-size: 13px !important;
  margin-bottom: 18px !important;
}

.enrollment-form .form-social-proof .fsp-item,
.enrollment-form .form-social-proof strong {
  color: #ffffff !important;
}

.enrollment-form .input,
.enrollment-form input[type="text"],
.enrollment-form input[type="email"],
.enrollment-form input[type="tel"],
.enrollment-form select {
  height: 48px !important;
  border: 1px solid #526071 !important;
  border-radius: var(--a21-radius-md) !important;
  padding: 10px 14px !important;
  font-size: 15px !important;
  color: #ffffff !important;
  background: #353f4d !important;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2) !important;
  transition: all 0.15s ease !important;
}

.enrollment-form .input::placeholder,
.enrollment-form input::placeholder {
  color: #94a3b8 !important;
}

.enrollment-form .input:focus,
.enrollment-form input:focus,
.enrollment-form select:focus {
  border-color: #38bdf8 !important;
  background-color: #3d4959 !important;
  box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.25), inset 0 2px 4px rgba(0, 0, 0, 0.2) !important;
  outline: none !important;
}

/* Botón CTA del Formulario - Táctil y Prominente (50px) */
.enrollment-form .btn-primary,
#btninscrip,
.btn-shimmer {
  min-height: 52px !important;
  height: 52px !important;
  background: var(--a21-emerald) !important;
  border: none !important;
  border-radius: var(--a21-radius-md) !important;
  color: #ffffff !important;
  font-size: 17.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.01em !important;
  width: 100% !important;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.4) !important;
  transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease !important;
  cursor: pointer !important;
}

.enrollment-form .btn-primary:hover,
#btninscrip:hover {
  background: var(--a21-emerald-hover) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 20px rgba(5, 150, 105, 0.5) !important;
}

/* Medios de pago limpios */
#mpagodescrip img, #mpagodescrip2 img {
  max-width: 360px !important;
  opacity: 0.88;
  margin: 10px auto;
  display: block;
}

/* ==========================================================================
   12. STICKY CTA BAR INFERIOR
   ========================================================================== */
.sticky-cta {
  background: var(--a21-navy) !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  box-shadow: 0 -4px 20px rgba(15, 23, 42, 0.2) !important;
  padding: 12px 28px !important;
}

.sticky-cta__label {
  color: #38bdf8 !important;
  font-size: 11.5px !important;
  font-weight: 700 !important;
  letter-spacing: 0.06em !important;
}

.sticky-cta__course {
  color: #ffffff !important;
  font-size: 15px !important;
  font-weight: 700 !important;
}

.sticky-cta .btn-cta,
.sticky-cta .inscrahora {
  background: var(--a21-emerald) !important;
  color: #ffffff !important;
  font-size: 15.5px !important;
  font-weight: 700 !important;
  padding: 11px 26px !important;
  border-radius: var(--a21-radius-md) !important;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.35) !important;
  border: none !important;
  transition: all 0.18s ease !important;
}

.sticky-cta .btn-cta:hover,
.sticky-cta .inscrahora:hover {
  background: var(--a21-emerald-hover) !important;
  transform: translateY(-1px) !important;
}

/* ==========================================================================
   13. RESPONSIVE OPTIMIZATIONS (Móvil / Tablet)
   ========================================================================== */
@media (max-width: 768px) {
  #titular .backgroundimagentitulo {
    padding: 32px 16px 28px !important;
  }
  #titular #xh1 {
    font-size: 1.75rem !important;
  }
  #xfi {
    padding: 24px 16px !important;
    gap: 24px !important;
  }
  .enrollment-form {
    padding: 20px 16px !important;
  }
  .credibility-wrapper {
    flex-direction: column !important;
    padding: 20px !important;
    gap: 20px !important;
  }
  .credibility-logo-side {
    border-right: none !important;
    border-bottom: 1px solid var(--a21-border) !important;
    padding-bottom: 16px !important;
    padding-right: 0 !important;
  }
}