/* =====================================================================
   CEDESO — Hoja de estilos del sitio público
   Identidad: Brand Book 2026 + muestras aprobadas
   Color principal #2563EB · navy #00194C · tipografía DM Sans
   Enfoque mobile-first: el CSS base es móvil y los @media solo añaden.
   ===================================================================== */

/* =====================================================================
   1 · Fuentes
   ===================================================================== */
@font-face {
  font-family: 'DM Sans';
  src: url('../fonts/DMSans-VariableFont_opsz,wght.woff2') format('woff2-variations'),
       url('../fonts/DMSans-VariableFont_opsz,wght.ttf') format('truetype-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'DM Sans';
  src: url('../fonts/DMSans-Italic-VariableFont_opsz,wght.woff2') format('woff2-variations'),
       url('../fonts/DMSans-Italic-VariableFont_opsz,wght.ttf') format('truetype-variations');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* =====================================================================
   2 · Variables de diseño
   ===================================================================== */
:root {
  /* Marca */
  --brand-primary: #2563EB;
  --brand-primary-dark: #1D4ED8;
  --brand-primary-light: #60A5FC;
  --brand-primary-soft: #DDEAFE;
  --brand-navy: #00194C;
  --brand-navy-soft: #0A2A66;
  --brand-ink: #0F172A;
  --brand-slate: #64748B;
  --brand-surface: #F8F9FC;
  --brand-white: #FFFFFF;
  --brand-line: #E2E8F0;

  /* Semánticos */
  --ok: #16A34A;      --ok-soft: #DCFCE7;
  --warn: #D97706;    --warn-soft: #FEF3C7;
  --danger: #DC2626;  --danger-soft: #FEE2E2;
  --info: #0284C7;    --info-soft: #E0F2FE;
  --whatsapp: #25D366; --whatsapp-dark: #1EBE5D;

  /* Áreas de especialización */
  --area-talento: #2563EB;       --area-compensacion: #7C3AED;
  --area-finanzas: #0891B2;      --area-liderazgo: #1D4ED8;
  --area-servicio: #DB2777;      --area-comercio: #EA580C;
  --area-operaciones: #059669;   --area-salud: #65A30D;

  /* Tipografía */
  --font: 'DM Sans', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;

  /* Layout */
  --container: 1280px;
  --gutter: 20px;
  --gutter-lg: 32px;

  /* Radios */
  --radius-sm: 6px; --radius: 10px; --radius-lg: 16px;
  --radius-xl: 24px; --radius-full: 9999px;

  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(15,23,42,.06);
  --shadow: 0 2px 8px rgba(15,23,42,.08);
  --shadow-md: 0 8px 24px rgba(15,23,42,.10);
  --shadow-lg: 0 16px 40px rgba(15,23,42,.12);
  --shadow-primary: 0 8px 24px rgba(37,99,235,.25);

  --transicion: 220ms cubic-bezier(.4, 0, .2, 1);
}

/* =====================================================================
   3 · Reset y base
   ===================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  font-weight: 400;
  color: var(--brand-ink);
  background: var(--brand-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; height: auto; display: block; }

a { color: var(--brand-primary); text-decoration: none; }
a:hover { color: var(--brand-primary-dark); }

button, input, select, textarea { font: inherit; color: inherit; }

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--brand-ink);
}

p { margin: 0 0 1em; }

ul, ol { margin: 0 0 1em; padding-left: 1.25em; }

hr { border: 0; border-top: 1px solid var(--brand-line); margin: 2rem 0; }

/* Foco visible: nunca se elimina, es requisito de accesibilidad */
:focus-visible {
  outline: 2px solid var(--brand-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Salto al contenido para lectores de pantalla y teclado */
.salto-contenido {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  padding: 12px 20px;
  background: var(--brand-navy);
  color: #fff;
  border-radius: 0 0 var(--radius) 0;
}
.salto-contenido:focus { left: 0; color: #fff; }

.oculto-visual {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Honeypot anti-spam: invisible para personas, visible para bots */
.hp-campo {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px; overflow: hidden;
  opacity: 0; pointer-events: none;
}

/* =====================================================================
   4 · Utilidades de layout
   ===================================================================== */
.contenedor {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.seccion { padding-block: 56px; }
.seccion--clara { background: var(--brand-white); }
.seccion--suave { background: var(--brand-surface); }
.seccion--navy  { background: var(--brand-navy); color: #E2E8F0; }

.encabezado-seccion { margin-bottom: 32px; max-width: 62ch; }
.encabezado-seccion--centrado { margin-inline: auto; text-align: center; }

.antetitulo {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--brand-primary);
  margin-bottom: 8px;
}

.titulo-1 { font-size: 30px; line-height: 1.18; font-weight: 800; letter-spacing: -0.02em; }
.titulo-2 { font-size: 26px; line-height: 1.22; font-weight: 700; letter-spacing: -0.015em; }
.titulo-3 { font-size: 20px; line-height: 1.3; font-weight: 600; }
.titulo-4 { font-size: 17px; line-height: 1.35; font-weight: 600; }

.entrada { font-size: 17px; line-height: 1.55; color: var(--brand-slate); }
.texto   { color: var(--brand-slate); }
.texto--pequeno { font-size: 13px; line-height: 1.54; }
.texto--claro { color: #CBD5E1; }

.grilla { display: grid; gap: 20px; }
.grilla--2 { grid-template-columns: 1fr; }
.grilla--3 { grid-template-columns: 1fr; }
.grilla--4 { grid-template-columns: repeat(2, 1fr); }

/* =====================================================================
   5 · Botones
   ===================================================================== */
.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .01em;
  cursor: pointer;
  text-align: center;
  transition: transform var(--transicion), background-color var(--transicion),
              box-shadow var(--transicion), color var(--transicion);
  white-space: nowrap;
}
.boton:hover { transform: translateY(-1px); }
.boton:active { transform: translateY(0); }
.boton[disabled], .boton[aria-busy="true"] { opacity: .6; cursor: not-allowed; transform: none; }

.boton--primario { background: var(--brand-primary); color: #fff; box-shadow: var(--shadow-primary); }
.boton--primario:hover { background: var(--brand-primary-dark); color: #fff; }

.boton--secundario { background: var(--brand-white); color: var(--brand-navy); box-shadow: var(--shadow-sm); }
.boton--secundario:hover { background: var(--brand-primary-soft); color: var(--brand-navy); }

.boton--navy { background: var(--brand-navy); color: #fff; }
.boton--navy:hover { background: var(--brand-navy-soft); color: #fff; }

.boton--whatsapp { background: var(--whatsapp); color: #fff; }
.boton--whatsapp:hover { background: var(--whatsapp-dark); color: #fff; }

.boton--fantasma { background: transparent; color: var(--brand-primary); border-color: var(--brand-line); }
.boton--fantasma:hover { background: var(--brand-primary-soft); border-color: var(--brand-primary-soft); }

.boton--texto { background: none; padding: 6px 4px; min-height: 0; color: var(--brand-primary); }
.boton--texto:hover { color: var(--brand-primary-dark); text-decoration: underline; }

.boton--bloque { width: 100%; }
.boton--pequeno { min-height: 38px; padding: 8px 14px; font-size: 13px; }
.boton--grande  { min-height: 52px; padding: 14px 28px; font-size: 15px; }

.enlace-flecha {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; color: var(--brand-primary);
}
.enlace-flecha::after { content: '→'; transition: transform var(--transicion); }
.enlace-flecha:hover::after { transform: translateX(3px); }

/* =====================================================================
   6 · Encabezados y navegación
   ===================================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--brand-line);
}

.nav__interior {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.nav__marca { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav__marca img, .nav__marca svg { height: 34px; width: auto; }
.nav__marca-texto { font-size: 20px; font-weight: 800; letter-spacing: -.02em; color: var(--brand-navy); }
.nav__marca-texto span { color: var(--brand-primary); }

.nav__menu { display: none; }

.nav__enlaces { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav__enlaces a {
  display: block;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--brand-ink);
  transition: background-color var(--transicion), color var(--transicion);
}
.nav__enlaces a:hover { background: var(--brand-primary-soft); color: var(--brand-primary-dark); }
.nav__enlaces a[aria-current="page"] { color: var(--brand-primary); font-weight: 600; }

.nav__acciones { display: none; align-items: center; gap: 10px; }

.nav__hamburguesa {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  background: none; border: 1px solid var(--brand-line);
  border-radius: var(--radius); cursor: pointer;
}
.nav__hamburguesa span {
  display: block; width: 20px; height: 2px; background: var(--brand-navy);
  position: relative;
}
.nav__hamburguesa span::before,
.nav__hamburguesa span::after {
  content: ''; position: absolute; left: 0; width: 20px; height: 2px; background: var(--brand-navy);
}
.nav__hamburguesa span::before { top: -6px; }
.nav__hamburguesa span::after  { top: 6px; }

/* Menú móvil deslizante */
.menu-movil {
  position: fixed; inset: 0; z-index: 120;
  background: var(--brand-white);
  transform: translateX(100%);
  transition: transform 260ms cubic-bezier(.4,0,.2,1);
  display: flex; flex-direction: column;
  overflow-y: auto;
  visibility: hidden;
}
.menu-movil[data-abierto="true"] { transform: translateX(0); visibility: visible; }

.menu-movil__cabecera {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--gutter);
  border-bottom: 1px solid var(--brand-line);
}
.menu-movil__cerrar {
  width: 44px; height: 44px; background: none; border: 1px solid var(--brand-line);
  border-radius: var(--radius); font-size: 22px; line-height: 1; cursor: pointer;
}
.menu-movil__lista { list-style: none; margin: 0; padding: 8px var(--gutter); }
.menu-movil__lista a {
  display: block; padding: 14px 4px;
  font-size: 17px; font-weight: 500; color: var(--brand-ink);
  border-bottom: 1px solid var(--brand-line);
}
.menu-movil__pie { padding: 20px var(--gutter) 32px; display: grid; gap: 10px; }

/* =====================================================================
   7 · Hero
   ===================================================================== */
.hero {
  position: relative;
  padding-block: 40px 48px;
  background: linear-gradient(180deg, var(--brand-white) 0%, #EFF5FF 55%, var(--brand-surface) 100%);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -180px; left: 50%; transform: translateX(-50%);
  width: 640px; height: 640px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.16) 0%, rgba(37,99,235,0) 68%);
  pointer-events: none;
}
.hero__interior { position: relative; z-index: 1; display: grid; gap: 36px; }

.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px;
  background: rgba(221,234,254,.7);
  border: 1px solid rgba(37,99,235,.16);
  border-radius: var(--radius-full);
  font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--brand-primary);
}
.chip__punto { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-primary); }

.hero__titulo {
  font-size: 32px; line-height: 1.14; font-weight: 800; letter-spacing: -.025em;
  margin: 18px 0 0;
}
.hero__titulo em { font-style: normal; color: var(--brand-primary); }

.hero__entrada { font-size: 17px; line-height: 1.55; color: var(--brand-slate); margin: 16px 0 0; max-width: 60ch; }

.hero__acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }

.hero__confianza {
  display: flex; flex-wrap: wrap; gap: 10px 22px;
  margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--brand-line);
}
.hero__confianza span { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 500; color: var(--brand-slate); }

.hero__marca {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  min-height: 240px;
}
.hero__emblema {
  width: 100%; max-width: 340px; aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.75);
  border: 1px solid rgba(37,99,235,.10);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}
.hero__emblema svg { width: 62%; height: auto; }

.hero__tarjeta-flotante {
  position: absolute; bottom: -8px; left: 0;
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  background: var(--brand-navy); color: #fff;
  border-radius: var(--radius); box-shadow: var(--shadow-lg);
}
.hero__tarjeta-flotante strong { display: block; font-size: 14px; font-weight: 600; }
.hero__tarjeta-flotante small { display: block; font-size: 11px; color: #A9B7D0; }

/* =====================================================================
   8 · Banda de métricas
   ===================================================================== */
.metricas { background: var(--brand-navy); padding-block: 44px; }
.metricas__grilla { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }

.metrica {
  padding: 18px;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
}
.metrica__etiqueta {
  display: flex; align-items: center; gap: 7px;
  font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  color: var(--brand-primary-light); margin-bottom: 10px;
}
.metrica__valor { display: block; font-size: 32px; font-weight: 800; color: #fff; line-height: 1.05; letter-spacing: -.02em; }
.metrica__texto { margin: 8px 0 0; font-size: 13px; line-height: 1.5; color: #A9B7D0; }

/* =====================================================================
   9 · Tarjetas
   ===================================================================== */
.tarjeta {
  display: flex; flex-direction: column;
  padding: 22px;
  background: var(--brand-white);
  border: 1px solid var(--brand-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transicion), box-shadow var(--transicion);
}
.tarjeta--enlace:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.tarjeta--destacada { border-color: rgba(37,99,235,.30); box-shadow: 0 0 0 1px rgba(37,99,235,.10), var(--shadow-md); }

.tarjeta__icono {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; margin-bottom: 14px;
  background: var(--brand-primary-soft); color: var(--brand-primary);
  border-radius: var(--radius); flex-shrink: 0;
}
.tarjeta__icono svg { width: 23px; height: 23px; }

.tarjeta__titulo { font-size: 18px; font-weight: 600; margin: 0 0 8px; }
.tarjeta__texto { font-size: 14px; line-height: 1.55; color: var(--brand-slate); margin: 0; }
.tarjeta__pie {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: auto; padding-top: 16px;
}

/* Tarjeta de curso */
.curso-tarjeta__cabecera { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.curso-tarjeta__horas { display: inline-flex; align-items: center; gap: 5px; font-size: 13px; color: var(--brand-slate); }
.curso-tarjeta__titulo { font-size: 18px; font-weight: 600; line-height: 1.35; margin: 0 0 10px; }
.curso-tarjeta__texto { font-size: 14px; line-height: 1.55; color: var(--brand-slate); margin: 0 0 14px; }
.curso-tarjeta__pie {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-top: auto; padding-top: 16px; border-top: 1px solid var(--brand-line);
}
.curso-tarjeta__modalidad { font-size: 13px; font-weight: 700; color: var(--brand-primary); }

.etiqueta-area {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  background: var(--brand-primary-soft); color: var(--brand-primary);
}
.etiqueta-area[data-area="compensaciones"]      { background: #EDE9FE; color: #6D28D9; }
.etiqueta-area[data-area="finanzas-tesoreria"]  { background: #CFFAFE; color: #0E7490; }
.etiqueta-area[data-area="liderazgo-jefaturas"] { background: #DBEAFE; color: #1D4ED8; }
.etiqueta-area[data-area="servicio-cliente"]    { background: #FCE7F3; color: #BE185D; }
.etiqueta-area[data-area="comercio-aduanas"]    { background: #FFEDD5; color: #C2410C; }
.etiqueta-area[data-area="operaciones"]         { background: #D1FAE5; color: #047857; }
.etiqueta-area[data-area="salud-ocupacional"]   { background: #ECFCCB; color: #4D7C0F; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.chip-dato {
  padding: 3px 8px; border-radius: 5px;
  background: var(--brand-surface); color: var(--brand-slate);
  font-size: 12px; font-weight: 500;
}

/* Tarjeta de expositor */
.expositor { text-align: center; align-items: center; }
.expositor__foto {
  width: 104px; height: 104px; border-radius: 50%;
  object-fit: cover; margin-bottom: 16px;
  border: 4px solid var(--brand-primary-soft);
}
.expositor__nombre { font-size: 17px; font-weight: 700; margin: 0 0 4px; }
.expositor__area {
  font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--brand-primary); margin-bottom: 10px;
}
.expositor__sello {
  display: inline-flex; align-items: center; gap: 5px;
  margin-top: 14px; font-size: 12px; font-weight: 500; color: var(--brand-slate);
}

/* Tarjeta de artículo */
.articulo { padding: 0; overflow: hidden; }
.articulo__imagen { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--brand-primary-soft); }
.articulo__imagen img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.articulo--enlace:hover .articulo__imagen img { transform: scale(1.05); }
.articulo__categoria {
  position: absolute; top: 12px; left: 12px;
  padding: 4px 10px; border-radius: var(--radius-sm);
  background: rgba(0,25,76,.85); color: #fff;
  font-size: 11px; font-weight: 600; backdrop-filter: blur(6px);
}
.articulo__cuerpo { display: flex; flex-direction: column; flex: 1; padding: 20px; gap: 10px; }
.articulo__meta { font-size: 12px; color: var(--brand-slate); }
.articulo__titulo { font-size: 17px; font-weight: 600; line-height: 1.4; margin: 0; }

/* =====================================================================
   10 · Modalidades de entrega
   ===================================================================== */
.modalidad { position: relative; overflow: hidden; justify-content: space-between; }
.modalidad--destacada { background: var(--brand-navy); color: #E2E8F0; border-color: transparent; }
.modalidad--destacada .tarjeta__titulo { color: #fff; }
.modalidad--destacada .tarjeta__texto { color: #A9B7D0; }
.modalidad__lista { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 8px; }
.modalidad__lista li { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; }
.modalidad__lista li::before { content: '✓'; color: var(--ok); font-weight: 700; flex-shrink: 0; }
.modalidad__cinta {
  display: inline-block; align-self: flex-start; margin-bottom: 12px;
  padding: 3px 10px; border-radius: var(--radius-sm);
  background: var(--brand-primary); color: #fff;
  font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
}

/* =====================================================================
   11 · Banda de llamada a la acción
   ===================================================================== */
.cta {
  position: relative; overflow: hidden;
  padding: 32px 22px;
  background: var(--brand-navy);
  border-radius: var(--radius-xl);
  color: #E2E8F0;
}
.cta::before {
  content: ''; position: absolute; top: -120px; right: -120px;
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(37,99,235,.45) 0%, rgba(37,99,235,0) 70%);
}
.cta__interior { position: relative; z-index: 1; display: grid; gap: 32px; }
.cta__titulo { font-size: 26px; font-weight: 700; color: #fff; line-height: 1.24; margin: 0 0 12px; }
.cta__texto { color: #A9B7D0; margin: 0 0 22px; }
.cta__acciones { display: flex; flex-wrap: wrap; gap: 12px; }

.cta__panel {
  background: var(--brand-white); color: var(--brand-ink);
  border-radius: var(--radius-lg); padding: 24px;
  box-shadow: var(--shadow-lg);
}

/* =====================================================================
   12 · Formularios
   ===================================================================== */
.form { display: grid; gap: 14px; }

.campo { display: grid; gap: 6px; }
.campo__etiqueta { font-size: 12px; font-weight: 600; letter-spacing: .01em; color: var(--brand-ink); }
.campo__etiqueta .req { color: var(--danger); }
.campo__ayuda { font-size: 12px; color: var(--brand-slate); }

.campo__control {
  width: 100%;
  min-height: 46px;
  padding: 11px 14px;
  background: var(--brand-white);
  border: 1px solid var(--brand-line);
  border-radius: var(--radius);
  font-size: 15px;
  color: var(--brand-ink);
  transition: border-color var(--transicion), box-shadow var(--transicion);
}
.campo__control::placeholder { color: #94A3B8; }
.campo__control:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.14);
}
textarea.campo__control { min-height: 120px; resize: vertical; line-height: 1.55; }
select.campo__control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2364748B' d='M1.4 0 6 4.6 10.6 0 12 1.4 6 7.4 0 1.4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 38px;
}

.campo--error .campo__control { border-color: var(--danger); }
.campo--error .campo__control:focus { box-shadow: 0 0 0 3px rgba(220,38,38,.14); }
.campo__error { font-size: 12px; font-weight: 500; color: var(--danger); }

.campo--casilla { display: flex; align-items: flex-start; gap: 10px; }
.campo--casilla input[type="checkbox"] { width: 20px; height: 20px; margin-top: 1px; accent-color: var(--brand-primary); flex-shrink: 0; }
.campo--casilla label { font-size: 13px; line-height: 1.5; color: var(--brand-slate); }

.form__fila { display: grid; gap: 14px; }
.form__nota { font-size: 12px; color: var(--brand-slate); text-align: center; }

/* =====================================================================
   13 · Avisos (flash)
   ===================================================================== */
.aviso {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 13px 16px;
  border-radius: var(--radius);
  font-size: 14px;
  border: 1px solid transparent;
  margin-bottom: 18px;
}
.aviso--exito  { background: var(--ok-soft);     color: #14532D; border-color: #BBF7D0; }
.aviso--error  { background: var(--danger-soft); color: #7F1D1D; border-color: #FECACA; }
.aviso--aviso  { background: var(--warn-soft);   color: #78350F; border-color: #FDE68A; }
.aviso--info   { background: var(--info-soft);   color: #0C4A6E; border-color: #BAE6FD; }

/* =====================================================================
   14 · Pie de página
   ===================================================================== */
.pie { background: var(--brand-navy); color: #A9B7D0; padding-block: 48px 0; margin-top: 56px; }
.pie__grilla { display: grid; gap: 32px; }
.pie__titulo { font-size: 14px; font-weight: 700; color: #fff; margin: 0 0 14px; }
.pie__texto { font-size: 13px; line-height: 1.6; margin: 0 0 14px; }
.pie__lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.pie__lista a { font-size: 13px; color: #A9B7D0; }
.pie__lista a:hover { color: #fff; }
.pie__marca { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.pie__marca-texto { font-size: 22px; font-weight: 800; color: #fff; letter-spacing: -.02em; }
.pie__insignias { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.pie__insignia {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: var(--radius-full);
  background: rgba(255,255,255,.08); font-size: 11px; font-weight: 600; color: #E2E8F0;
}
.pie__legal {
  margin-top: 40px; padding-block: 20px;
  border-top: 1px solid rgba(255,255,255,.10);
  display: flex; flex-wrap: wrap; gap: 10px 22px; align-items: center; justify-content: space-between;
  font-size: 12px;
}
.pie__legal a { color: #A9B7D0; }

/* =====================================================================
   15 · Chatbot flotante
   ===================================================================== */
.chat-burbuja {
  position: fixed; right: 18px; bottom: 18px; z-index: 100;
  display: inline-flex; align-items: center; justify-content: center;
  width: 58px; height: 58px;
  background: var(--brand-primary); color: #fff;
  border: none; border-radius: 50%;
  box-shadow: var(--shadow-primary), var(--shadow-md);
  cursor: pointer;
  transition: transform var(--transicion), background-color var(--transicion);
}
.chat-burbuja:hover { transform: scale(1.06); background: var(--brand-primary-dark); }
.chat-burbuja svg { width: 26px; height: 26px; }
.chat-burbuja__aviso {
  position: absolute; top: -2px; right: -2px;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--ok); border: 2px solid #fff;
}

.chat-panel {
  position: fixed; z-index: 110;
  inset: 0;
  display: none;
  flex-direction: column;
  background: var(--brand-white);
  box-shadow: var(--shadow-lg);
}
.chat-panel[data-abierto="true"] { display: flex; }

.chat-panel__cabecera {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  background: var(--brand-navy); color: #fff;
  flex-shrink: 0;
}
.chat-panel__avatar {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,.12); flex-shrink: 0;
}
.chat-panel__info { flex: 1; min-width: 0; }
.chat-panel__titulo { font-size: 15px; font-weight: 600; margin: 0; color: #fff; }
.chat-panel__estado { display: flex; align-items: center; gap: 6px; font-size: 12px; color: #A9B7D0; }
.chat-panel__estado::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
.chat-panel__cerrar {
  width: 36px; height: 36px; background: rgba(255,255,255,.10); color: #fff;
  border: none; border-radius: var(--radius-sm); font-size: 20px; line-height: 1; cursor: pointer;
}

.chat-panel__progreso { height: 3px; background: rgba(255,255,255,.14); flex-shrink: 0; }
.chat-panel__progreso span { display: block; height: 100%; width: 0; background: var(--brand-primary-light); transition: width 400ms ease; }

.chat-panel__mensajes {
  flex: 1; overflow-y: auto; padding: 18px 16px;
  display: flex; flex-direction: column; gap: 12px;
  background: var(--brand-surface);
  scroll-behavior: smooth;
}

.mensaje { max-width: 86%; padding: 11px 14px; border-radius: var(--radius-lg); font-size: 14px; line-height: 1.5; }
.mensaje--bot {
  align-self: flex-start;
  background: var(--brand-white); color: var(--brand-ink);
  border: 1px solid var(--brand-line);
  border-bottom-left-radius: 5px;
}
.mensaje--usuario {
  align-self: flex-end;
  background: var(--brand-primary); color: #fff;
  border-bottom-right-radius: 5px;
}
.mensaje--sistema {
  align-self: center; max-width: 92%;
  background: var(--brand-primary-soft); color: var(--brand-primary-dark);
  font-size: 12px; text-align: center; border-radius: var(--radius);
}
.mensaje__hora { display: block; margin-top: 5px; font-size: 10px; opacity: .65; }

.indicador-escribiendo { align-self: flex-start; display: flex; gap: 4px; padding: 14px 16px; background: var(--brand-white); border: 1px solid var(--brand-line); border-radius: var(--radius-lg); }
.indicador-escribiendo span { width: 7px; height: 7px; border-radius: 50%; background: #94A3B8; animation: rebote 1.3s infinite ease-in-out; }
.indicador-escribiendo span:nth-child(2) { animation-delay: .16s; }
.indicador-escribiendo span:nth-child(3) { animation-delay: .32s; }

@keyframes rebote {
  0%, 60%, 100% { transform: translateY(0); opacity: .5; }
  30%           { transform: translateY(-5px); opacity: 1; }
}

.chat-panel__opciones {
  display: flex; flex-wrap: wrap; gap: 8px;
  padding: 12px 16px 0; background: var(--brand-surface); flex-shrink: 0;
}
.chat-opcion {
  padding: 9px 14px;
  background: var(--brand-white); color: var(--brand-primary);
  border: 1px solid rgba(37,99,235,.30); border-radius: var(--radius-full);
  font-size: 13px; font-weight: 500; cursor: pointer;
  transition: background-color var(--transicion), color var(--transicion);
}
.chat-opcion:hover { background: var(--brand-primary); color: #fff; }

.chat-panel__entrada {
  display: flex; gap: 8px; align-items: flex-end;
  padding: 12px 16px; background: var(--brand-white);
  border-top: 1px solid var(--brand-line); flex-shrink: 0;
}
.chat-panel__entrada textarea {
  flex: 1; min-height: 44px; max-height: 120px; padding: 11px 14px;
  border: 1px solid var(--brand-line); border-radius: var(--radius);
  font-size: 14px; resize: none; line-height: 1.4;
}
.chat-panel__entrada textarea:focus { outline: none; border-color: var(--brand-primary); box-shadow: 0 0 0 3px rgba(37,99,235,.14); }
.chat-panel__enviar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 44px; flex-shrink: 0;
  background: var(--brand-primary); color: #fff;
  border: none; border-radius: var(--radius); cursor: pointer;
}
.chat-panel__enviar:hover { background: var(--brand-primary-dark); }
.chat-panel__enviar:disabled { opacity: .5; cursor: not-allowed; }

.chat-panel__pie {
  padding: 9px 16px 12px; background: var(--brand-white);
  font-size: 11px; color: var(--brand-slate);
  display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: center; justify-content: space-between;
}

/* =====================================================================
   16 · Componentes de contenido
   ===================================================================== */
.migas { display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--brand-slate); margin-bottom: 22px; }
.migas a { color: var(--brand-slate); }
.migas a:hover { color: var(--brand-primary); }
.migas span[aria-hidden] { opacity: .5; }

.ficha { display: grid; gap: 28px; }
.ficha__portada { aspect-ratio: 16/9; border-radius: var(--radius-lg); overflow: hidden; background: var(--brand-primary-soft); }
.ficha__portada img { width: 100%; height: 100%; object-fit: cover; }
.ficha__datos {
  display: grid; gap: 14px; padding: 20px;
  background: var(--brand-white); border: 1px solid var(--brand-line);
  border-radius: var(--radius-lg);
}
.ficha__dato { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; }
.ficha__dato strong { display: block; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--brand-slate); }
.ficha__dato span { color: var(--brand-ink); }

.contenido-rico { font-size: 16px; line-height: 1.7; color: #334155; }
.contenido-rico h2 { font-size: 22px; margin: 32px 0 12px; }
.contenido-rico h3 { font-size: 18px; margin: 26px 0 10px; }
.contenido-rico p { margin: 0 0 16px; }
.contenido-rico ul, .contenido-rico ol { margin: 0 0 16px; padding-left: 22px; }
.contenido-rico li { margin-bottom: 7px; }
.contenido-rico img { border-radius: var(--radius); margin: 20px 0; }
.contenido-rico blockquote {
  margin: 22px 0; padding: 14px 20px;
  border-left: 4px solid var(--brand-primary);
  background: var(--brand-primary-soft); border-radius: 0 var(--radius) var(--radius) 0;
}
.contenido-rico a { text-decoration: underline; }

.filtros { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.filtro {
  padding: 8px 16px; border-radius: var(--radius-full);
  background: var(--brand-white); color: var(--brand-slate);
  border: 1px solid var(--brand-line);
  font-size: 13px; font-weight: 500; cursor: pointer;
  transition: all var(--transicion);
}
.filtro:hover { color: var(--brand-navy); border-color: #CBD5E1; }
.filtro[aria-pressed="true"] { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); }

.paginacion { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-top: 36px; }
.paginacion a, .paginacion span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 40px; height: 40px; padding: 0 12px;
  border: 1px solid var(--brand-line); border-radius: var(--radius-sm);
  font-size: 14px; color: var(--brand-slate); background: var(--brand-white);
}
.paginacion a:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.paginacion [aria-current="page"] { background: var(--brand-primary); border-color: var(--brand-primary); color: #fff; font-weight: 600; }

.estado-vacio { text-align: center; padding: 56px 20px; color: var(--brand-slate); }
.estado-vacio svg { width: 56px; height: 56px; margin: 0 auto 18px; opacity: .4; }

/* =====================================================================
   17 · Responsive (mobile-first: solo se añade)
   ===================================================================== */
@media (min-width: 600px) {
  .grilla--2 { grid-template-columns: repeat(2, 1fr); }
  .grilla--4 { grid-template-columns: repeat(2, 1fr); }
  .form__fila--2 { grid-template-columns: repeat(2, 1fr); }
  .hero__titulo { font-size: 38px; }
  .titulo-1 { font-size: 36px; }
  .titulo-2 { font-size: 30px; }
  .seccion { padding-block: 68px; }
  .chat-panel {
    inset: auto 18px 92px auto;
    width: 384px; height: 592px;
    max-height: calc(100vh - 120px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--brand-line);
  }
}

@media (min-width: 900px) {
  :root { --gutter: 32px; }
  .grilla--3 { grid-template-columns: repeat(3, 1fr); }
  .grilla--4 { grid-template-columns: repeat(4, 1fr); }
  .metricas__grilla { grid-template-columns: repeat(4, 1fr); }
  .hero { padding-block: 68px 80px; }
  .hero__interior { grid-template-columns: 1.15fr .85fr; align-items: center; gap: 48px; }
  .hero__titulo { font-size: 46px; }
  .titulo-1 { font-size: 40px; }
  .titulo-2 { font-size: 32px; }
  .seccion { padding-block: 88px; }
  .cta { padding: 48px; }
  .cta__interior { grid-template-columns: 1.1fr .9fr; align-items: center; }
  .cta__titulo { font-size: 32px; }
  .ficha { grid-template-columns: 1fr 340px; align-items: start; }
  .pie__grilla { grid-template-columns: 1.6fr 1fr 1fr 1.4fr; }

  /* Menú de escritorio */
  .nav__menu { display: flex; align-items: center; gap: 4px; }
  .nav__acciones { display: flex; }
  .nav__hamburguesa { display: none; }
  .nav__interior { min-height: 72px; }
  .menu-movil { display: none; }
}

@media (min-width: 1100px) {
  .hero__titulo { font-size: 52px; }
}

/* =====================================================================
   18 · Impresión
   ===================================================================== */
@media print {
  .nav, .pie, .chat-burbuja, .chat-panel, .cta, .menu-movil { display: none !important; }
  body { background: #fff; font-size: 12pt; }
  .seccion { padding-block: 0; }
  a[href]::after { content: ' (' attr(href) ')'; font-size: 10pt; color: #666; }
}

/* =====================================================================
   19 · Preferencias del usuario
   ===================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (prefers-contrast: more) {
  :root { --brand-slate: #475569; --brand-line: #94A3B8; }
}