/* ==========================================================================
   FUNDAESCOL — Hoja de estilos principal
   Paleta tomada del brochure institucional
   ========================================================================== */

:root {
  /* Marca */
  --indigo:        #342F80;
  --indigo-osc:    #24205e;
  --indigo-claro:  #4d47a8;
  --azul:          #0182C7;
  --azul-band:     #16559C;
  --verde:         #009444;
  --lima:          #A8CF43;
  --amarillo:      #F2C230;
  --amarillo-osc:  #E0A81C;
  --rojo:          #EE3135;
  --magenta:       #A53591;
  --teal:          #278E99;

  /* Neutros */
  --tinta:         #1d2136;
  --tinta-suave:   #4a5169;
  --gris:          #6c7387;
  --linea:         #e3e6ef;
  --fondo:         #ffffff;
  --fondo-alt:     #f6f8fc;
  --fondo-azulado: #eef3fa;

  /* Sistema */
  --radio:      14px;
  --radio-sm:   9px;
  --sombra:     0 1px 2px rgba(29,33,54,.05), 0 8px 24px rgba(29,33,54,.07);
  --sombra-alt: 0 2px 4px rgba(29,33,54,.06), 0 16px 40px rgba(29,33,54,.11);
  --ancho:      1180px;
  --trans:      .22s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 110px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: 'Source Sans 3', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--tinta);
  background: var(--fondo);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--indigo);
  line-height: 1.2;
  margin: 0 0 .6em;
  font-weight: 600;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
h4 { font-size: 1.06rem; font-family: 'Source Sans 3', sans-serif; font-weight: 700; }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--azul-band); text-decoration: none; transition: color var(--trans); }
a:hover { color: var(--indigo); text-decoration: underline; }

:focus-visible {
  outline: 3px solid var(--amarillo);
  outline-offset: 2px;
  border-radius: 4px;
}

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 22px; }

.salto-contenido {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--indigo); color: #fff; padding: 12px 20px; border-radius: 0 0 8px 0;
}
.salto-contenido:focus { left: 0; }

/* ==========================================================================
   Barra superior
   ========================================================================== */
.barra-superior {
  background: var(--indigo);
  color: #dcdaf2;
  font-size: .875rem;
}
.barra-superior__int {
  display: flex; flex-wrap: wrap; gap: 8px 26px;
  align-items: center; min-height: 42px; padding-top: 6px; padding-bottom: 6px;
}
.barra-superior__item { display: inline-flex; align-items: center; gap: 7px; }
.barra-superior__item svg { width: 15px; height: 15px; fill: var(--amarillo); flex: none; }
.barra-superior a { color: #fff; }
.barra-superior a:hover { color: var(--amarillo); text-decoration: none; }

/* ==========================================================================
   Cabecera y navegación
   ========================================================================== */
.cabecera {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linea);
  transition: box-shadow var(--trans);
}
.cabecera--fija { box-shadow: 0 4px 20px rgba(29,33,54,.09); }
.cabecera__int {
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; padding-top: 12px; padding-bottom: 12px;
}
.cabecera__logo img { width: clamp(210px, 26vw, 320px); height: auto; }

.cabecera__hamburguesa {
  display: none; width: 44px; height: 44px; padding: 10px;
  background: none; border: 1px solid var(--linea); border-radius: var(--radio-sm);
  cursor: pointer; flex-direction: column; justify-content: space-between;
}
.cabecera__hamburguesa span {
  display: block; height: 2px; background: var(--indigo); border-radius: 2px;
  transition: transform var(--trans), opacity var(--trans);
}
.cabecera__hamburguesa[aria-expanded="true"] span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.cabecera__hamburguesa[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.cabecera__hamburguesa[aria-expanded="true"] span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

.nav__lista {
  display: flex; align-items: center; gap: 3px;
  list-style: none; margin: 0; padding: 0;
}
.nav__enlace {
  display: block; padding: 10px 13px; border-radius: var(--radio-sm);
  color: var(--tinta); font-weight: 600; font-size: .955rem; white-space: nowrap;
  transition: background var(--trans), color var(--trans);
}
.nav__enlace:hover { background: var(--fondo-azulado); color: var(--indigo); text-decoration: none; }
.nav__enlace--activo { color: var(--indigo); background: var(--fondo-azulado); }
.nav__enlace--destacado {
  background: var(--amarillo); color: var(--indigo-osc); margin-left: 8px;
}
.nav__enlace--destacado:hover { background: var(--amarillo-osc); color: #fff; }
.nav__enlace--destacado.nav__enlace--activo { background: var(--amarillo-osc); color: #fff; }

/* ==========================================================================
   Cinta decorativa (ondas del brochure)
   ========================================================================== */
.cinta { display: block; width: 100%; height: auto; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 520px at 88% -10%, rgba(1,130,199,.16), transparent 62%),
    radial-gradient(900px 480px at 4% 108%, rgba(168,207,67,.20), transparent 60%),
    linear-gradient(170deg, #fbfcff 0%, #eef3fa 100%);
  overflow: hidden;
}
.hero__int {
  display: grid; grid-template-columns: 1.08fr .92fr; gap: 52px; align-items: center;
  padding: clamp(48px, 7vw, 86px) 22px clamp(56px, 8vw, 96px);
}
.hero__etiqueta {
  display: inline-flex; align-items: center; gap: 9px;
  background: #fff; border: 1px solid var(--linea); border-radius: 999px;
  padding: 7px 16px 7px 8px; font-size: .82rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; color: var(--indigo);
  box-shadow: var(--sombra); margin-bottom: 22px;
}
.hero__etiqueta img { width: 26px; height: 24px; }
.hero__texto { min-width: 0; }
.hero h1 { margin-bottom: .5em; }
.hero h1 em { font-style: normal; color: var(--azul-band); }
.hero__bajada { font-size: 1.16rem; color: var(--tinta-suave); max-width: 60ch; }
.hero__acciones { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 30px; }
.hero__figura {
  position: relative; border-radius: var(--radio);
  overflow: hidden; box-shadow: var(--sombra-alt);
}
.hero__figura img { width: 100%; }
.hero__franja { display: flex; height: 7px; }
.hero__franja span { flex: 1; }

.hero__datos {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--linea); border-top: 1px solid var(--linea);
}
.hero__dato { background: #fff; padding: 22px 20px; text-align: center; }
.hero__dato strong {
  display: block; font-family: 'Playfair Display', serif;
  font-size: 1.45rem; color: var(--indigo); line-height: 1.2;
}
.hero__dato span { font-size: .86rem; color: var(--gris); }

/* ==========================================================================
   Botones
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 26px; border: 2px solid transparent; border-radius: var(--radio-sm);
  font: inherit; font-weight: 700; font-size: 1rem; line-height: 1.25;
  cursor: pointer; text-decoration: none; text-align: center;
  transition: transform var(--trans), background var(--trans), color var(--trans), border-color var(--trans), box-shadow var(--trans);
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; fill: currentColor; flex: none; }
.btn--primario { background: var(--indigo); color: #fff; box-shadow: 0 6px 18px rgba(52,47,128,.24); }
.btn--primario:hover { background: var(--indigo-osc); color: #fff; }
.btn--acento { background: var(--amarillo); color: var(--indigo-osc); box-shadow: 0 6px 18px rgba(242,194,48,.32); }
.btn--acento:hover { background: var(--amarillo-osc); color: #fff; }
.btn--linea { background: #fff; color: var(--indigo); border-color: var(--indigo); }
.btn--linea:hover { background: var(--indigo); color: #fff; }
.btn--claro { background: rgba(255,255,255,.14); color: #fff; border-color: rgba(255,255,255,.55); }
.btn--claro:hover { background: #fff; color: var(--indigo); }
.btn--bloque { width: 100%; }
.btn--grande { padding: 16px 32px; font-size: 1.06rem; }

/* ==========================================================================
   Secciones
   ========================================================================== */
.seccion { padding: clamp(52px, 7vw, 86px) 0; }
.seccion--alt { background: var(--fondo-alt); }
.seccion--azul {
  background: linear-gradient(140deg, var(--indigo) 0%, var(--indigo-osc) 55%, #171442 100%);
  color: #e7e6f6;
}
.seccion--azul h2, .seccion--azul h3 { color: #fff; }

.seccion__encabezado { max-width: 68ch; margin-bottom: 42px; }
.seccion__encabezado--centro { margin-left: auto; margin-right: auto; text-align: center; }
.seccion__kicker {
  display: block; font-size: .8rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--azul); margin-bottom: 12px;
}
.seccion--azul .seccion__kicker { color: var(--amarillo); }
.seccion__bajada { color: var(--tinta-suave); font-size: 1.08rem; }
.seccion--azul .seccion__bajada { color: #c9c6e8; }

.titulo-icono { display: flex; align-items: center; gap: 14px; }
.titulo-icono img { width: 40px; height: 37px; flex: none; }

/* ==========================================================================
   Rejillas y tarjetas
   ========================================================================== */
.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2-1 { grid-template-columns: 1.35fr .65fr; gap: 44px; align-items: start; }
.grid--1-2 { grid-template-columns: .8fr 1.2fr; gap: 44px; align-items: center; }

.tarjeta {
  background: #fff; border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 30px 28px; box-shadow: var(--sombra);
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  display: flex; flex-direction: column;
}
.tarjeta--enlace:hover { transform: translateY(-4px); box-shadow: var(--sombra-alt); border-color: #cdd6e8; }
.tarjeta h3 { margin-bottom: .45em; }
.tarjeta p { color: var(--tinta-suave); font-size: 1rem; }
.tarjeta__pie { margin-top: auto; padding-top: 18px; }
.tarjeta__mas {
  font-weight: 700; font-size: .95rem; display: inline-flex; align-items: center; gap: 6px;
}
.tarjeta__mas::after { content: '→'; transition: transform var(--trans); }
.tarjeta--enlace:hover .tarjeta__mas::after { transform: translateX(4px); }

.tarjeta__icono {
  width: 52px; height: 52px; border-radius: 13px; margin-bottom: 20px;
  display: grid; place-items: center; flex: none;
}
.tarjeta__icono svg { width: 26px; height: 26px; fill: #fff; }
.ic--indigo   { background: linear-gradient(135deg, var(--indigo), var(--indigo-claro)); }
.ic--azul     { background: linear-gradient(135deg, var(--azul-band), var(--azul)); }
.ic--verde    { background: linear-gradient(135deg, var(--verde), var(--lima)); }
.ic--amarillo { background: linear-gradient(135deg, var(--amarillo-osc), var(--amarillo)); }
.ic--magenta  { background: linear-gradient(135deg, var(--magenta), var(--rojo)); }
.ic--teal     { background: linear-gradient(135deg, var(--teal), var(--azul)); }

.tarjeta--sobre-color {
  background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.16); box-shadow: none;
}
.tarjeta--sobre-color p { color: #c9c6e8; }

/* Bloque destacado (misión / visión) */
.bloque {
  background: #fff; border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 34px 32px; box-shadow: var(--sombra); border-top: 5px solid var(--indigo);
}
.bloque--verde    { border-top-color: var(--verde); }
.bloque--amarillo { border-top-color: var(--amarillo); }
.bloque--azul     { border-top-color: var(--azul); }

/* Lista de viñetas con isotipo */
.lista-check { list-style: none; margin: 0; padding: 0; }
.lista-check li {
  position: relative; padding-left: 34px; margin-bottom: 15px; color: var(--tinta-suave);
}
.lista-check li::before {
  content: ''; position: absolute; left: 0; top: .42em;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--lima);
  box-shadow: inset 0 0 0 4px #fff, 0 0 0 2px var(--verde);
}
.lista-check li strong { color: var(--tinta); }
.seccion--azul .lista-check li { color: #c9c6e8; }
.seccion--azul .lista-check li::before { box-shadow: inset 0 0 0 4px var(--indigo-osc), 0 0 0 2px var(--lima); }

/* Principios */
.principios { display: flex; flex-wrap: wrap; gap: 12px; list-style: none; margin: 0; padding: 0; }
.principios li {
  display: inline-flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--linea); border-radius: 999px;
  padding: 10px 20px 10px 12px; font-weight: 600; color: var(--indigo);
  box-shadow: var(--sombra);
}
.principios li span {
  width: 11px; height: 11px; border-radius: 50%; flex: none;
}

/* ==========================================================================
   Encabezado de página interna
   ========================================================================== */
.pagina-hero {
  background: linear-gradient(135deg, var(--indigo) 0%, var(--indigo-osc) 60%, #191551 100%);
  color: #fff; position: relative; overflow: hidden;
}
.pagina-hero::after {
  content: ''; position: absolute; right: -80px; bottom: -140px;
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(168,207,67,.24), transparent 68%);
}
.pagina-hero__int { padding: clamp(40px, 5.5vw, 66px) 22px clamp(44px, 6vw, 70px); position: relative; z-index: 1; }
.pagina-hero h1 { color: #fff; margin-bottom: .35em; }
.pagina-hero p { color: #cdcaea; max-width: 72ch; font-size: 1.09rem; margin: 0; }

.miga { font-size: .875rem; margin-bottom: 18px; color: #b6b2dd; }
.miga ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.miga li::after { content: '/'; margin-left: 8px; opacity: .5; }
.miga li:last-child::after { content: ''; }
.miga a { color: #fff; }
.miga a:hover { color: var(--amarillo); }

/* ==========================================================================
   Formularios
   ========================================================================== */
.formulario { display: grid; gap: 20px; }
.campo { display: flex; flex-direction: column; gap: 7px; }
.campo--fila { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.campo label, .grupo__leyenda {
  font-weight: 700; font-size: .95rem; color: var(--tinta);
}
.campo .ayuda { font-size: .85rem; color: var(--gris); font-weight: 400; }
.requerido { color: var(--rojo); }

.campo input[type="text"], .campo input[type="email"], .campo input[type="tel"],
.campo input[type="date"], .campo input[type="file"], .campo select, .campo textarea {
  width: 100%; padding: 12px 14px; font: inherit; font-size: 1rem; color: var(--tinta);
  background: #fff; border: 1.5px solid #ccd3e2; border-radius: var(--radio-sm);
  transition: border-color var(--trans), box-shadow var(--trans);
}
.campo textarea { min-height: 165px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: none; border-color: var(--azul); box-shadow: 0 0 0 3px rgba(1,130,199,.16);
}
.campo input[aria-invalid="true"], .campo textarea[aria-invalid="true"], .campo select[aria-invalid="true"] {
  border-color: var(--rojo); box-shadow: 0 0 0 3px rgba(238,49,53,.12);
}
.campo__error { color: #c31f22; font-size: .875rem; font-weight: 600; }

.grupo { border: 1px solid var(--linea); border-radius: var(--radio); padding: 22px; margin: 0; background: var(--fondo-alt); }
.grupo__leyenda { padding: 0 6px; }
.opciones { display: grid; gap: 10px; margin-top: 14px; }
.opciones--2 { grid-template-columns: repeat(2, 1fr); }
.opcion {
  display: flex; align-items: flex-start; gap: 11px; padding: 13px 15px;
  background: #fff; border: 1.5px solid #ccd3e2; border-radius: var(--radio-sm);
  cursor: pointer; font-weight: 600; font-size: .97rem;
  transition: border-color var(--trans), background var(--trans);
}
.opcion:hover { border-color: var(--azul); }
.opcion input { margin: 3px 0 0; accent-color: var(--indigo); flex: none; width: 17px; height: 17px; }
.opcion:has(input:checked) { border-color: var(--indigo); background: var(--fondo-azulado); }
.opcion small { display: block; font-weight: 400; color: var(--gris); font-size: .85rem; }

.consentimiento {
  display: flex; gap: 12px; align-items: flex-start;
  background: var(--fondo-azulado); border: 1px solid #d3ddee;
  border-radius: var(--radio); padding: 18px 20px; font-size: .94rem; line-height: 1.6;
}
.consentimiento input { margin: 4px 0 0; accent-color: var(--indigo); width: 18px; height: 18px; flex: none; }

/* Avisos */
.aviso {
  border-radius: var(--radio); padding: 20px 22px; margin-bottom: 26px;
  border-left: 5px solid var(--azul); background: var(--fondo-azulado); font-size: 1rem;
}
.aviso h2, .aviso h3 { margin-bottom: .4em; font-size: 1.15rem; }
.aviso--exito { border-left-color: var(--verde); background: #eefaf1; }
.aviso--error { border-left-color: var(--rojo); background: #fdeeee; }
.aviso--atencion { border-left-color: var(--amarillo); background: #fdf7e4; }
.aviso ul { margin: .5em 0 0; padding-left: 1.2em; }

/* Radicado */
.radicado {
  background: linear-gradient(135deg, var(--indigo), var(--indigo-osc));
  color: #fff; border-radius: var(--radio); padding: 30px; text-align: center;
  box-shadow: var(--sombra-alt);
}
.radicado span { display: block; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--amarillo); margin-bottom: 8px; }
.radicado strong {
  display: block; font-family: 'Source Sans 3', monospace; font-size: clamp(1.5rem, 4.5vw, 2.3rem);
  letter-spacing: .04em; font-weight: 700;
}
.radicado p { margin: 14px 0 0; color: #cdcaea; font-size: .95rem; }

/* ==========================================================================
   Documentos (transparencia)
   ========================================================================== */
.doc-indice {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px;
  padding: 18px; background: var(--fondo-alt); border: 1px solid var(--linea); border-radius: var(--radio);
}
.doc-indice a {
  padding: 8px 15px; background: #fff; border: 1px solid var(--linea);
  border-radius: 999px; font-size: .9rem; font-weight: 600; color: var(--indigo);
}
.doc-indice a:hover { background: var(--indigo); color: #fff; text-decoration: none; }

.doc-grupo { margin-bottom: 46px; scroll-margin-top: 120px; }
.doc-grupo__cab { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }
.doc-grupo__num {
  width: 40px; height: 40px; border-radius: 11px; flex: none;
  display: grid; place-items: center; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--indigo), var(--indigo-claro)); font-size: 1.02rem;
}
.doc-grupo h2 { margin: 0; font-size: clamp(1.3rem,2.4vw,1.7rem); }
.doc-grupo__desc { color: var(--tinta-suave); margin: 0 0 20px 54px; font-size: 1rem; }

.doc-tabla-envoltura { overflow-x: auto; border: 1px solid var(--linea); border-radius: var(--radio); box-shadow: var(--sombra); }
.doc-tabla { width: 100%; border-collapse: collapse; background: #fff; min-width: 700px; }
.doc-tabla caption { text-align: left; padding: 14px 18px; font-size: .88rem; color: var(--gris); border-bottom: 1px solid var(--linea); }
.doc-tabla th, .doc-tabla td { padding: 14px 18px; text-align: left; border-bottom: 1px solid var(--linea); font-size: .97rem; vertical-align: top; }
.doc-tabla thead th { background: var(--fondo-alt); color: var(--indigo); font-size: .84rem; letter-spacing: .06em; text-transform: uppercase; }
.doc-tabla tbody tr:last-child td { border-bottom: 0; }
.doc-tabla tbody tr:hover { background: #fafbfe; }
.doc-tabla__nombre { font-weight: 600; color: var(--tinta); }
.doc-tabla__norma { display: block; font-size: .84rem; color: var(--gris); font-weight: 400; margin-top: 3px; }

.doc-btn {
  display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  padding: 8px 15px; border-radius: var(--radio-sm); font-size: .89rem; font-weight: 700;
  background: var(--indigo); color: #fff;
}
.doc-btn:hover { background: var(--indigo-osc); color: #fff; text-decoration: none; }
.doc-btn svg { width: 15px; height: 15px; fill: currentColor; }
.doc-btn--vacio { background: #eceff6; color: var(--gris); pointer-events: none; }

.etiqueta {
  display: inline-block; padding: 3px 10px; border-radius: 999px;
  font-size: .76rem; font-weight: 700; letter-spacing: .03em;
}
.etiqueta--ok    { background: #e4f6ea; color: #16713b; }
.etiqueta--pend  { background: #fdf1d8; color: #8a6206; }

/* ==========================================================================
   Llamado final
   ========================================================================== */
.cta {
  background: linear-gradient(120deg, var(--indigo) 0%, var(--azul-band) 100%);
  color: #fff; border-radius: var(--radio); padding: clamp(34px, 5vw, 54px);
  display: grid; grid-template-columns: 1.5fr auto; gap: 32px; align-items: center;
  box-shadow: var(--sombra-alt);
}
.cta h2 { color: #fff; margin-bottom: .4em; }
.cta p { color: #d5d3ef; margin: 0; }
.cta__acciones { display: flex; flex-wrap: wrap; gap: 13px; }

/* ==========================================================================
   Pie de página
   ========================================================================== */
.pie { background: #1b1840; color: #b8b4d8; margin-top: 0; font-size: .97rem; }
.pie__col { min-width: 0; }
.pie__col--marca { max-width: 42ch; }
.pie__grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1.25fr 1.3fr; gap: 40px;
  padding-top: clamp(44px, 6vw, 68px); padding-bottom: 44px;
}
.pie__logo { width: 250px; height: auto; margin-bottom: 18px; }
.pie__texto { color: #a09cc6; font-size: .95rem; }
.pie__texto--nit { color: #cfcce8; font-weight: 600; margin-top: 6px; }
.pie__titulo {
  font-family: 'Source Sans 3', sans-serif; font-size: .84rem; font-weight: 700;
  letter-spacing: .13em; text-transform: uppercase; color: var(--amarillo); margin-bottom: 16px;
}
.pie__lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.pie__lista a { color: #cfcce8; }
.pie__lista a:hover { color: #fff; }
.pie__lista--contacto li { display: flex; gap: 10px; align-items: flex-start; }
.pie__lista--contacto svg { width: 16px; height: 16px; fill: var(--lima); flex: none; margin-top: 4px; }
.pie__base { border-top: 1px solid rgba(255,255,255,.12); padding: 20px 0; font-size: .875rem; }
.pie__base-int { display: flex; flex-wrap: wrap; gap: 10px 28px; justify-content: space-between; }
.pie__base p { margin: 0; color: #9995c2; }
.pie__base a { color: #cfcce8; }

/* ==========================================================================
   Flotantes
   ========================================================================== */
.wa-flotante {
  position: fixed; right: 20px; bottom: 20px; z-index: 90;
  width: 54px; height: 54px; border-radius: 50%; background: #25D366;
  display: grid; place-items: center; box-shadow: 0 8px 24px rgba(37,211,102,.42);
  transition: transform var(--trans);
}
.wa-flotante:hover { transform: scale(1.08); }
.wa-flotante svg { width: 30px; height: 30px; fill: #fff; }

.ir-arriba {
  position: fixed; right: 20px; bottom: 86px; z-index: 90;
  width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--linea);
  background: #fff; cursor: pointer; display: grid; place-items: center;
  box-shadow: var(--sombra); transition: transform var(--trans);
}
.ir-arriba:hover { transform: translateY(-3px); }
.ir-arriba svg { width: 20px; height: 20px; fill: var(--indigo); }

/* ==========================================================================
   Utilidades
   ========================================================================== */
.texto-centro { text-align: center; }
.prosa { max-width: 76ch; }
.prosa h2 { margin-top: 1.9em; }
.prosa h3 { margin-top: 1.5em; }
.prosa ul, .prosa ol { padding-left: 1.3em; color: var(--tinta-suave); }
.prosa li { margin-bottom: .55em; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-3 { margin-top: 28px; }
.solo-lectores {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .pie__grid { grid-template-columns: 1fr 1fr; gap: 34px; }
}

@media (max-width: 940px) {
  .cabecera__hamburguesa { display: flex; }
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(330px, 84vw);
    background: #fff; box-shadow: -10px 0 40px rgba(29,33,54,.18);
    padding: 88px 20px 30px; transform: translateX(100%);
    transition: transform var(--trans); overflow-y: auto; z-index: 99;
  }
  .nav--abierto { transform: translateX(0); }
  .nav__lista { flex-direction: column; align-items: stretch; gap: 4px; }
  .nav__enlace { padding: 14px 16px; font-size: 1.03rem; }
  .nav__enlace--destacado { margin: 10px 0 0; text-align: center; }
  body.menu-abierto { overflow: hidden; }

  .hero__int { grid-template-columns: 1fr; gap: 36px; }
  .hero__figura { order: -1; }
  .hero__datos { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--2-1, .grid--1-2 { grid-template-columns: 1fr; gap: 30px; }
  .cta { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  body { font-size: 1rem; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .campo--fila, .opciones--2 { grid-template-columns: 1fr; }
  .pie__grid { grid-template-columns: 1fr; }
  .barra-superior__item--oculta-movil { display: none; }
  .doc-grupo__desc { margin-left: 0; }
  .hero__acciones .btn, .cta__acciones .btn { width: 100%; }
  .seccion { padding: 44px 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* ==========================================================================
   Impresión
   ========================================================================== */
@media print {
  .barra-superior, .cabecera, .pie, .wa-flotante, .ir-arriba, .doc-indice { display: none !important; }
  body { font-size: 11pt; color: #000; }
  a { color: #000; text-decoration: underline; }
  .seccion { padding: 12pt 0; }
}