/* ==========================================================================
   Sistema de diseño Vtaxes · hoja de estilos de referencia
   Tokens, base y componentes. Cada componente es un bloque independiente.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Color */
  --vt-navy: #002f6c;
  --vt-navy-hover: #004283;
  --vt-navy-claro: #d6deea;
  --vt-turquesa: #00aeba;
  --vt-turquesa-claro: #dff4f5;
  --vt-lima: #9ec900;
  --vt-lima-claro: #eef6d6;
  --vt-gris: #536776;
  --vt-gris-claro: #e9eded;
  --vt-blanco: #ffffff;
  --vt-perla: #fafafa;

  /* Degradados */
  --vt-grad-turquesa: linear-gradient(110deg, #00aeba, #47c5cd);
  --vt-grad-turquesa-hover: linear-gradient(110deg, #33bec8, #6dd1d8);
  --vt-grad-lima: linear-gradient(110deg, #9ec900, #c0dd56);
  --vt-grad-lima-hover: linear-gradient(110deg, #b4d637, #cfe57e);
  --vt-grad-marca: linear-gradient(90deg, #47c5cd, #9ec900);
  --vt-grad-perlada: linear-gradient(140deg, #fff, #e9eded);
  --vt-fondo: linear-gradient(145deg, #fafafa, #cacaca);

  /* Movimiento */
  --vt-curva: cubic-bezier(.42, 0, .18, 1);
  --vt-curva-despliegue: cubic-bezier(.22, 1, .36, 1);
  --vt-curva-menu: cubic-bezier(.45, 0, .2, 1);
  --vt-hover: 650ms;
  --vt-despliegue: 850ms;
  --vt-menu: 800ms;

  /* Sombras */
  --vt-sombra-suave: 0 5px 22px #002f6c0a;
  --vt-sombra-flotante: 0 18px 42px #002f6c1c;
  --vt-sombra-ventana: 0 22px 48px rgba(0, 47, 108, .22), 0 4px 12px rgba(0, 47, 108, .12);
  --vt-sombra-vidrio: 0 18px 42px #002f6c0c, inset 0 1px 2px #ffffffc0;

  /* Vidrio: el fondo con color es lo que hace visible el vidrio. */
  --vt-resplandor: radial-gradient(38vw 30vw at 88% 6%, #47c5cd2e, transparent 70%),
                   radial-gradient(30vw 26vw at 4% 46%, #9ec90014, transparent 70%),
                   radial-gradient(34vw 28vw at 70% 96%, #00aeba1c, transparent 70%);
  --vt-vidrio-borde: #ffffffb3;
  --vt-vidrio-desenfoque: blur(24px) saturate(1.5);
  --vt-liquido-brillo: linear-gradient(135deg, rgba(255, 255, 255, .42) 0%, rgba(255, 255, 255, 0) 40%);
  --vt-liquido-sombra: 0 16px 40px rgba(0, 47, 108, .16), 0 2px 8px rgba(0, 47, 108, .06),
                       inset 1px 1px 0 rgba(255, 255, 255, .9), inset -1px -1px 0 rgba(255, 255, 255, .35), inset 0 0 14px rgba(255, 255, 255, .2);

  /* Página */
  --vt-ancho-contenido: 1144px;
}

/* ---------- 2. Base ---------- */
@font-face {
  font-family: Montserrat;
  src: url('Montserrat-Variable.ttf') format('truetype');
  font-weight: 100 900;
  font-display: swap;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scrollbar-gutter: stable; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--vt-fondo);
  color: var(--vt-navy);
  font: 14px/1.6 Montserrat, sans-serif;
}
/* Resplandores turquesa y lima fijos detrás de todo: sin ellos el vidrio se ve plano. */
body::before { content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none; background: var(--vt-resplandor); }
button, input, select, textarea { font: inherit; color: inherit; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
button, a { touch-action: manipulation; }
button { cursor: pointer; }
button:disabled { cursor: not-allowed; opacity: .42; }
a { color: inherit; }
:is(button, a, input, select, summary):focus-visible { outline: 3px solid var(--vt-turquesa); outline-offset: 4px; }
h1, h2, h3, p { margin: 0; }
h1 { font-size: clamp(28px, 3.4vw, 44px); line-height: 1.18; font-weight: 800; letter-spacing: -.035em; }
h2 { font-size: 22px; line-height: 1.4; }
h3 { font-size: 16px; }
p { color: var(--vt-gris); }
svg {
  width: 20px; height: 20px; flex-shrink: 0;
  fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}
button svg { pointer-events: none; }
/* El SVG invisible que guarda los filtros de refracción no ocupa espacio. */
svg[width="0"][height="0"] { width: 0; height: 0; }
[hidden] { display: none !important; }
/* Contenedor adaptable: los componentes responden al ancho de .vt-scope, no al de la ventana. */
.vt-scope { container-type: inline-size; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.stack { display: grid; gap: 16px; }
.eyebrow { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- 3. Botones ---------- */
/* Botón en píldora: capa ::after más clara que aparece en 650 ms. */
.vt-btn {
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 48px; padding: 12px 24px;
  border: 0; border-radius: 100px;
  background: var(--vt-navy); color: #fff;
  font-size: 14px; line-height: 22px; font-weight: 600; text-decoration: none;
}
.vt-btn::after {
  content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: var(--vt-navy-hover); opacity: 0;
  transition: opacity var(--vt-hover) var(--vt-curva);
}
.vt-btn:hover::after { opacity: 1; }
.vt-btn.puc { background: var(--vt-grad-turquesa); color: var(--vt-navy); }
.vt-btn.puc::after { background: var(--vt-grad-turquesa-hover); }
.vt-btn.norm { background: var(--vt-grad-lima); color: var(--vt-navy); }
.vt-btn.norm::after { background: var(--vt-grad-lima-hover); }
.vt-btn.white { background: #fff; color: var(--vt-navy); }
.vt-btn.white::after { background: #edf0f4; }
.vt-btn.selected { box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--vt-navy); }

/* Botón circular */
.vt-btn.circle { width: 48px; height: 48px; padding: 0; flex-shrink: 0; }

/* Botón de texto: círculo anclado que despliega su texto por encima, sin mover nada. */
.vt-expand-anchor { position: relative; display: inline-block; flex: none; width: 48px; height: 48px; vertical-align: middle; }
.vt-expand-anchor > :is(.vt-expand, .return-link) { position: absolute; top: 0; left: 0; z-index: 1; margin: 0; max-width: none; }
.vt-expand-anchor.to-left > :is(.vt-expand, .return-link) { left: auto; right: 0; }
.vt-expand-anchor > :is(.vt-expand, .return-link):is(:hover, :focus-visible) { z-index: 5; }
.vt-btn.vt-expand {
  gap: 0; justify-content: flex-start;
  height: 48px; min-height: 48px; padding: 0 13px; white-space: nowrap;
  transition: padding var(--vt-despliegue) var(--vt-curva-despliegue), box-shadow var(--vt-hover) var(--vt-curva);
}
.vt-btn.vt-expand svg { width: 22px; height: 22px; flex: 0 0 22px; margin: 0; }
.vt-btn.vt-expand span {
  display: block; max-width: 0; margin-left: 0; opacity: 0; overflow: hidden;
  font: 600 14px/24px Montserrat, sans-serif;
  transition: max-width var(--vt-despliegue) var(--vt-curva-despliegue), margin var(--vt-despliegue) var(--vt-curva-despliegue), opacity 500ms ease;
}
.vt-btn.vt-expand:not(:disabled):is(:hover, :focus-visible) { padding-right: 18px; }
.vt-btn.vt-expand:not(:disabled):is(:hover, :focus-visible) span { max-width: 160px; margin-left: 8px; opacity: 1; }
.vt-btn.vt-expand.to-left { flex-direction: row-reverse; }
.vt-btn.vt-expand.to-left:not(:disabled):is(:hover, :focus-visible) { padding-right: 13px; padding-left: 18px; }
.vt-btn.vt-expand.to-left:not(:disabled):is(:hover, :focus-visible) span { margin-left: 0; margin-right: 8px; }

/* Botón de regreso: enlace con el mismo despliegue; Regal Navy por defecto. */
.return-link {
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; gap: 0;
  height: 48px; min-height: 48px; max-width: 100%; padding: 0 13px;
  border-radius: 100px; background: var(--vt-navy); color: #fff;
  text-decoration: none; white-space: nowrap;
  transition: padding-right var(--vt-despliegue) var(--vt-curva-despliegue), box-shadow var(--vt-hover) var(--vt-curva);
}
.return-link::after {
  content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none;
  background: var(--vt-navy-hover); opacity: 0;
  transition: opacity var(--vt-hover) var(--vt-curva);
}
.return-link:is(:hover, :focus-visible)::after { opacity: 1; }
.return-link svg { width: 22px; height: 22px; flex: 0 0 22px; }
.return-link span {
  display: block; max-width: 0; margin-left: 0; opacity: 0; overflow: hidden; white-space: nowrap;
  font: 600 14px/24px Montserrat, sans-serif;
  transition: max-width var(--vt-despliegue) var(--vt-curva-despliegue), margin-left var(--vt-despliegue) var(--vt-curva-despliegue), opacity 500ms ease;
}
.return-link:is(:hover, :focus-visible) { padding-right: 18px; }
.return-link:is(:hover, :focus-visible) span { max-width: 160px; margin-left: 13px; opacity: 1; }
.return-link.puc { background: var(--vt-grad-turquesa); color: var(--vt-navy); }
.return-link.puc::after { background: var(--vt-grad-turquesa-hover); }
.return-link.norm { background: var(--vt-grad-lima); color: var(--vt-navy); }
.return-link.norm::after { background: var(--vt-grad-lima-hover); }
.return-link.white { background: #fff; color: var(--vt-navy); }
.return-link.white::after { background: #edf0f4; }

/* En pantallas táctiles el texto queda siempre visible. */
@media (hover: none) {
  .vt-expand-anchor { width: auto; }
  .vt-expand-anchor > :is(.vt-expand, .return-link) { position: relative; }
  .vt-btn.vt-expand { padding-right: 18px; }
  .vt-btn.vt-expand span { max-width: 160px; margin-left: 8px; opacity: 1; }
  .vt-btn.vt-expand.to-left { padding-right: 13px; padding-left: 18px; }
  .vt-btn.vt-expand.to-left span { margin-left: 0; margin-right: 8px; }
  .return-link { padding-right: 18px; }
  .return-link span { max-width: 160px; margin-left: 13px; opacity: 1; }
}

/* Enlace discreto: acción secundaria dentro de paneles. */
.quiet {
  display: inline-flex; align-items: center; gap: 8px; padding: 9px;
  border: 0; background: transparent; font-size: 12px; font-weight: 600;
}

/* ---------- 4. Navegación ---------- */
/* Barra de navegación superior: vidrio líquido de la capa de navegación. */
.vt-header {
  display: flex; flex-wrap: wrap; align-items: center; gap: 20px;
  padding: 19px; border: 1px solid rgba(255, 255, 255, .72); border-radius: 20px;
  background: linear-gradient(145deg, rgba(250, 250, 250, .62), rgba(250, 250, 250, .46));
  box-shadow: 0 8px 24px rgba(0, 47, 108, .06), inset 0 -1px 0 rgba(255, 255, 255, .7);
  backdrop-filter: blur(12px) saturate(1.6); -webkit-backdrop-filter: blur(12px) saturate(1.6);
}
/* Como barra del sitio (hija directa de body): ocupa todo el ancho, queda fija arriba y alinea su contenido con la columna. */
body > .vt-header {
  position: sticky; top: 0; z-index: 80; flex-wrap: nowrap; gap: 28px;
  padding: 18px max(28px, calc((100% - var(--vt-ancho-contenido)) / 2));
  border-width: 0 0 1px; border-radius: 0;
}
.vt-header img { width: 100px; }
.vt-header-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.vt-header .nav-btn {
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 44px; padding: 10px 18px;
  border: 0; border-radius: 100px; background: transparent; color: var(--vt-gris);
  font-size: 14px; font-weight: 500; line-height: 22px;
}
.vt-header .nav-btn::after {
  content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: var(--vt-grad-perlada); opacity: 0;
  transition: opacity var(--vt-hover) var(--vt-curva);
}
.vt-header .nav-btn:hover:not(.on)::after { opacity: 1; }
.vt-header .nav-btn.on { background: var(--vt-navy-claro); color: var(--vt-navy); font-weight: 600; }
.vt-header .home-chevron { width: 16px; height: 16px; transition: transform 420ms var(--vt-curva); }
.vt-header [aria-expanded=true] .home-chevron { transform: rotate(180deg); }
.vt-header .dropdown { position: relative; }
/* Submenú flotante: 8 px bajo su botón y alineado a su borde izquierdo; no cambia la altura de la cabecera. */
.vt-header .dropdown-panel {
  position: absolute; top: calc(100% + 8px); left: 0; right: auto; z-index: 20;
  width: 265px; max-width: calc(100cqw - 32px); margin: 0; padding: 10px;
  border: 1px solid #fff; border-radius: 20px; background: #fafafaf7;
  box-shadow: var(--vt-sombra-flotante);
}
.vt-header .dropdown-panel a {
  display: block; padding: 12px; border-radius: 12px; text-decoration: none;
  transition: background var(--vt-hover) var(--vt-curva);
}
.vt-header .dropdown-panel a:hover { background: var(--vt-gris-claro); }
.vt-header .dropdown-panel a.on { background: var(--vt-navy-claro); }
.vt-header .dropdown-panel strong { font-size: 14px; line-height: 22px; font-weight: 600; }
.vt-header .dropdown-panel small { display: block; color: var(--vt-gris); font-size: 12px; line-height: 18px; }
@container (max-width: 520px) {
  .vt-header { gap: 14px; padding: 15px; }
  .vt-header .vt-header-nav { position: relative; width: 100%; gap: 2px; }
  .vt-header .nav-btn { font-size: 12px; padding: 8px 10px; }
  .vt-header .dropdown-panel { max-width: none; }
}

/* Menú lateral: el borde izquierdo queda fijo; solo cambia el ancho (270 → 88 px) en 800 ms. */
.vt-sidebar {
  position: relative; overflow: visible;
  display: grid; grid-template-columns: minmax(0, 1fr); justify-items: start; gap: 8px;
  width: 270px; max-width: 100%; padding: 19px; /* 20 px menos el contorno: el interior sigue midiendo 230 y 48 px */
  border: 1px solid #ffffffd9; border-radius: 28px;
  background: linear-gradient(145deg, #ffffffa6, #ffffff70);
  box-shadow: 0 16px 45px #002f6c12, inset 1px 1px 0 #ffffffe6;
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  transition: width var(--vt-menu) var(--vt-curva-menu);
}
.vt-sidebar.compact { width: 88px; }
.vt-sidebar > *, .vt-sidebar .sidebar-logo, .vt-sidebar .nav-btn, .vt-sidebar .sidebar-areas { min-width: 0; }
.vt-sidebar .sidebar-brand {
  position: relative; display: flex; align-items: center; justify-content: flex-start;
  width: 100%; height: 61px; min-height: 61px; margin: 0 0 20px;
}
.vt-sidebar .sidebar-logo { display: flex; align-items: center; gap: 0; flex: none; width: 100%; height: 61px; overflow: hidden; }
.vt-sidebar .sidebar-symbol { display: block; flex: none; width: 55.4px; height: auto; margin: 0; transition: width var(--vt-menu) var(--vt-curva-menu); }
.vt-sidebar .sidebar-word-window {
  display: flex; align-items: center; flex: none; width: 144.6px; height: 61px; overflow: hidden;
  transition: width var(--vt-menu) var(--vt-curva-menu);
}
.vt-sidebar .sidebar-word { display: block; flex: none; width: 144.6px; min-width: 144.6px; height: auto; margin: 0; }
.vt-sidebar.compact .sidebar-symbol { width: 48px; }
.vt-sidebar.compact .sidebar-word-window { width: 0; }
.vt-sidebar .nav-btn {
  position: relative; isolation: isolate;
  display: flex; align-items: center; gap: 12px; flex-shrink: 0;
  border: 0; border-radius: 100px; background: transparent; color: var(--vt-gris);
  font-size: 13px; font-weight: 500; line-height: 24px; text-align: left;
}
.vt-sidebar .nav-btn:not(.sidebar-collapse) {
  justify-content: flex-start; width: 100%; height: 48px; min-height: 48px; padding: 12px 13px;
  overflow: hidden; white-space: nowrap;
}
.vt-sidebar .nav-btn svg { width: 22px; height: 22px; color: inherit; }
/* La etiqueta no se mueve: el botón la recorta cuando el menú se contrae. */
.vt-sidebar .nav-label {
  position: absolute; top: 12px; left: 48px;
  display: block; width: 180px; max-width: 180px; margin: 0; overflow: hidden;
  line-height: 24px; text-align: left; white-space: nowrap;
}
.vt-sidebar .nav-btn::after {
  content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none;
  background: var(--vt-grad-perlada); opacity: 0;
  transition: opacity var(--vt-hover) var(--vt-curva);
}
.vt-sidebar .nav-btn:is(:hover, :focus-visible)::after { opacity: 1; }
.vt-sidebar .nav-btn.on { background: var(--vt-navy-claro); color: var(--vt-navy); font-weight: 600; }
.vt-sidebar .nav-btn.on:is(:hover, :focus-visible)::after { opacity: 0; }
.vt-sidebar .nav-btn.private { margin-top: 24px; background: var(--vt-navy); color: #fff; }
.vt-sidebar .nav-btn.private::after { background: var(--vt-navy-hover); }
.vt-sidebar .nav-btn.private:is(:hover, :focus-visible)::after { opacity: 1; }
.vt-sidebar .sidebar-areas { display: grid; justify-items: start; gap: 4px; width: 100%; }
.vt-sidebar .sidebar-collapse {
  position: absolute; top: 50%; right: -42px; z-index: 2; transform: translateY(-50%);
  justify-content: center; width: 44px; height: 44px; min-height: 44px; padding: 0;
  border-radius: 50%; background: var(--vt-navy); color: #fff;
  box-shadow: 0 5px 16px #002f6c20;
}
.vt-sidebar .sidebar-collapse::after { background: var(--vt-navy-hover); }
.vt-sidebar .sidebar-collapse svg { transition: transform var(--vt-menu) var(--vt-curva-menu); }
.vt-sidebar.compact .sidebar-collapse svg { transform: rotate(180deg); }

/* Selector en píldoras: botones sin ícono y del mismo ancho (el del texto más largo). */
.integration { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.integration > span { margin-right: auto; font-size: 11px; font-weight: 600; }
.integration-options { display: inline-grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 12px; }
@container (max-width: 520px) { .integration > span { width: 100%; } }

/* Migas de pan */
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 12px; }
.crumbs a { border: 0; background: none; color: var(--vt-gris); text-decoration: none; }
.crumbs b { font-weight: 600; }

/* Barra de progreso */
.vt-route-progress {
  --ruta-color: var(--vt-navy);
  --ruta-actual: linear-gradient(135deg, #002f6c, #004283);
  --ruta-recorrida: linear-gradient(135deg, #d6deea, #c3cfe0);
  display: flex; align-items: center; gap: 24px;
}
.vt-route-progress.puc { --ruta-color: #00aeba; --ruta-actual: linear-gradient(135deg, #00aeba, #47c5cd); --ruta-recorrida: linear-gradient(135deg, #d0f2f3, #b3e9ed); }
.vt-route-progress.norm { --ruta-color: #9ec900; --ruta-actual: linear-gradient(135deg, #9ec900, #c0dd56); --ruta-recorrida: linear-gradient(135deg, #eef6d6, #dcedaf); }
.vt-route-caption {
  flex: 0 0 190px; width: 190px; margin: 0; color: var(--vt-gris);
  font: 700 12px/20px Montserrat, sans-serif; letter-spacing: .12em; text-transform: uppercase;
}
.vt-route-steps {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px;
  flex: 1; min-width: 0; max-width: 680px; margin: 0; padding: 0; list-style: none;
}
.vt-route-step {
  display: flex; flex-direction: column; align-items: center; gap: 9px;
  width: 100%; min-height: 44px; padding: 10px 0 0;
  border: 0; border-radius: 8px; background: none; color: var(--vt-gris);
  cursor: pointer; outline-offset: 6px;
}
.vt-route-dot {
  position: relative; display: block; width: 100%; height: 10px;
  border-radius: 999px; background: #bcc5ca;
  transition: background var(--vt-hover) ease;
}
.vt-route-passed .vt-route-dot { background: var(--ruta-recorrida); }
.vt-route-step[aria-current=step] .vt-route-dot { background: var(--ruta-actual); }
/* Eco del nivel actual: un contorno que se expande y se desvanece cada 4,2 s. */
.vt-route-step[aria-current=step] .vt-route-dot::after {
  content: ''; position: absolute; inset: -3px; pointer-events: none;
  border: 2px solid var(--ruta-color); border-radius: 999px;
  animation: vt-route-segment-echo 4.2s cubic-bezier(.4, 0, .2, 1) infinite;
}
.vt-route-label { color: var(--vt-gris); font: 500 12px/20px Montserrat, sans-serif; text-align: center; }
.vt-route-step[aria-current=step] .vt-route-label { color: var(--vt-navy); font-weight: 600; }
@keyframes vt-route-segment-echo {
  0%, 100% { opacity: 0; transform: scale(1, 1); }
  18% { opacity: .18; transform: scale(1.008, 1.12); }
  45% { opacity: .12; transform: scale(1.035, 1.5); }
  78% { opacity: 0; transform: scale(1.06, 1.9); }
}
@container (max-width: 600px) {
  .vt-route-progress { gap: 10px; }
  .vt-route-caption { flex: 0 0 86px; width: 86px; font-size: 10px; line-height: 17px; letter-spacing: .06em; }
  .vt-route-steps { gap: 6px; }
  .vt-route-dot { height: 8px; }
  .vt-route-label { font-size: 10px; line-height: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .vt-route-step[aria-current=step] .vt-route-dot::after { animation: none !important; transform: none; opacity: .2; }
}

/* Paginación: el JavaScript dibuja .pagination dentro de .pager-navy, .pager-puc o .pager-norm. */
:is(.pager-navy, .pager-puc, .pager-norm) {
  --pg-start: #00aeba; --pg-end: #47c5cd; --pg-ring: #00aeba;
  --pg-arrow-bg: linear-gradient(135deg, #00aeba, #47c5cd); --pg-arrow-ink: var(--vt-navy);
}
.pager-norm { --pg-start: #9ec900; --pg-end: #c0dd56; --pg-ring: #9ec900; --pg-arrow-bg: linear-gradient(135deg, #9ec900, #c0dd56); }
.pager-navy { --pg-start: #d6deea; --pg-end: #d6deea; --pg-ring: #002f6c; --pg-arrow-bg: #002f6c; --pg-arrow-ink: #fff; }
.pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; }
.pagination :is(.page-number, .page-arrow) {
  position: relative; isolation: isolate; overflow: hidden;
  display: grid; place-items: center;
  width: 44px; height: 44px; min-height: 44px; padding: 0;
  border: 0; border-radius: 50%;
  background: linear-gradient(145deg, #fff, #fafafa); color: var(--vt-navy);
  font: 600 14px/20px Montserrat, sans-serif;
  box-shadow: 0 3px 10px #002f6c0a; cursor: pointer;
  transition: box-shadow var(--vt-hover) var(--vt-curva);
}
.pagination .page-number::after {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; border-radius: inherit;
  background: linear-gradient(135deg, var(--pg-start), var(--pg-end)); opacity: 0;
  transition: opacity var(--vt-hover) var(--vt-curva);
}
.pagination .page-number:not(.current):is(:hover, :focus-visible)::after { opacity: 1; }
.pagination .page-number:not(.current):hover { box-shadow: 0 5px 16px #002f6c09; }
.pagination .page-number.current {
  width: 52px; height: 52px; min-height: 52px;
  border: 2px solid var(--pg-ring); background: #fff;
  font: 700 16px/20px Montserrat, sans-serif;
  box-shadow: 0 5px 16px #002f6c12; cursor: default;
}
.pagination .page-arrow { background: var(--pg-arrow-bg); color: var(--pg-arrow-ink); }
.pagination .page-arrow:not(:disabled):hover { box-shadow: 0 5px 16px #002f6c26; }
.pagination .page-arrow:disabled { display: none; }
.pagination .page-arrow svg { width: 20px; height: 20px; }
.pagination > span { width: 24px; text-align: center; color: var(--vt-gris); font: 600 14px/20px Montserrat, sans-serif; }

/* Enlaces: solo texto subrayado, sin ícono ni fondo. */
.vt-link { display: inline-flex; align-items: center; gap: 8px; color: var(--vt-navy); font-size: 14px; text-underline-offset: 5px; }
.vt-link.glossary { text-decoration: underline dotted var(--vt-turquesa); }

/* Pie de página: banda Regal Navy a todo el ancho. Llega a los bordes laterales y al borde inferior;
   su contenido se alinea con el ancho de contenido (1144 px). */
.vt-footer {
  box-sizing: border-box; width: auto; margin: 64px 0 0;
  padding: 52px max(32px, calc((100% - var(--vt-ancho-contenido)) / 2)) 28px;
  border-radius: 32px 32px 0 0; background: var(--vt-navy); color: #fff;
}
/* Sin menú lateral (hijo directo de body): banda recta de borde a borde. */
body > .vt-footer { margin-top: 96px; border-radius: 0; }
.vt-footer-oculto { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.vt-footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 48px; }
.vt-footer-marca, .vt-footer-col { display: grid; align-content: start; gap: 14px; }
.vt-footer-logo { display: inline-block; width: max-content; }
.vt-footer-logo img { display: block; width: 150px; height: auto; }
.vt-footer p { margin: 0; color: #c9d6e8; font: 400 14px/22px Montserrat, sans-serif; }
.vt-footer .vt-footer-lema { max-width: 34ch; color: #fff; font: 700 20px/30px Montserrat, sans-serif; }
.vt-footer h3 { margin: 14px 0 0; color: #fff; font: 600 16px/24px Montserrat, sans-serif; }
.vt-footer .vt-footer-col h3 { margin: 0; }
.vt-footer ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.vt-footer a:not(.vt-footer-logo) {
  color: #c9d6e8; font: 400 14px/22px Montserrat, sans-serif;
  text-decoration: underline; text-decoration-color: transparent; text-decoration-thickness: 1.5px; text-underline-offset: 4px;
  transition: color 300ms ease, text-decoration-color 300ms ease;
}
.vt-footer a:not(.vt-footer-logo):is(:hover, :focus-visible) { color: #fff; text-decoration-color: #47c5cd; }
.vt-footer a:focus-visible { outline: 2px solid #47c5cd; outline-offset: 3px; border-radius: 4px; }
.vt-footer-contacto li { display: flex; align-items: center; gap: 12px; color: #c9d6e8; font: 400 14px/22px Montserrat, sans-serif; }
.vt-footer-icono { flex: none; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: #ffffff1a; color: #fff; }
.vt-footer-icono svg { width: 18px; height: 18px; stroke-width: 2; }
.vt-footer .vt-footer-alcance { margin-top: 40px; padding: 16px 20px; border-radius: 20px; background: #ffffff12; font-size: 13px; line-height: 21px; }
.vt-footer-barra { display: grid; grid-template-columns: auto 1fr; gap: 10px 24px; margin-top: 32px; padding-top: 20px; border-top: 1px solid #ffffff2e; }
.vt-footer .vt-footer-barra p { display: flex; flex-wrap: wrap; gap: 4px 28px; font-size: 13px; line-height: 20px; }
.vt-footer .vt-footer-barra a:not(.vt-footer-logo) { font-size: 13px; line-height: 20px; }
.vt-footer .vt-footer-politicas { justify-content: flex-end; }
.vt-footer .vt-footer-copia { grid-column: 1 / -1; justify-content: flex-end; }
@media (max-width: 1050px) {
  .vt-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .vt-footer-marca { grid-column: 1 / -1; }
}
@media (max-width: 700px) {
  .vt-footer { margin-top: 48px; padding: 40px 20px 24px; border-radius: 24px 24px 0 0; }
  body > .vt-footer { border-radius: 0; }
  .vt-footer-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .vt-footer-barra { grid-template-columns: minmax(0, 1fr); }
  .vt-footer .vt-footer-politicas, .vt-footer .vt-footer-copia { justify-content: flex-start; }
}

/* ---------- 5. Campos y listas ---------- */
/* Barra de búsqueda */
.search-form { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.search-form label { min-width: 100px; font-size: 12px; font-weight: 600; }
.search-form .input-wrap { flex: 1; min-width: 150px; }
.search-input {
  flex: 1; width: 100%; min-width: 100px; min-height: 48px; padding: 14px 18px;
  border: 0; border-radius: 100px; background: #fff; color: var(--vt-navy);
}
/* El contorno de foco toma el color del botón. */
.search-form .search-input:is(:focus, :focus-visible) { outline: 2px solid var(--vt-navy); outline-offset: 3px; }
.search-form:has(.vt-btn.puc) .search-input:is(:focus, :focus-visible) { outline-color: var(--vt-turquesa); }
.search-form:has(.vt-btn.norm) .search-input:is(:focus, :focus-visible) { outline-color: var(--vt-lima); }
/* La lupa se balancea al pasar el cursor por el botón. */
.search-form .vt-btn svg[data-icon=search] { transform-origin: 50% 50%; transition: transform 700ms var(--vt-curva-despliegue); }
.search-form .vt-btn:not(:disabled):hover svg[data-icon=search] { animation: vt-search-focus 2600ms cubic-bezier(.45, 0, .25, 1) both; }
@keyframes vt-search-focus {
  0%, 100% { transform: translateX(0) rotate(0) scale(1); }
  18%, 28% { transform: translateX(-4px) rotate(-8deg) scale(1.08); }
  53%, 63% { transform: translateX(4px) rotate(8deg) scale(1.08); }
  63% { animation-timing-function: cubic-bezier(.35, 0, .2, 1); }
}
@container (max-width: 520px) {
  .search-form { gap: 10px; }
  .search-form label { width: 100%; }
}

/* Lista de resultados (la crea el JavaScript de la barra de búsqueda) */
.search-output { width: 100%; }
.quick-results {
  margin-top: 12px; padding: 12px 8px;
  border: 1px solid #e3eaee; border-radius: 20px; background: #fffffff7;
  box-shadow: var(--vt-sombra-flotante);
}
.quick-results-header { display: flex; flex-wrap: nowrap; align-items: center; justify-content: flex-start; gap: 16px; padding: 0 16px 8px; }
.quick-results-status { flex: 0 1 auto; min-width: 0; margin: 0; color: var(--vt-gris); font: 400 14px/22px Montserrat, sans-serif; }
.quick-view-all {
  flex: none; display: inline-flex; align-items: center; gap: 6px;
  min-height: 30px; padding: 4px 0; border: 0; border-radius: 0; background: transparent;
  color: var(--vt-gris); font: 400 14px/22px Montserrat, sans-serif; white-space: nowrap; cursor: pointer;
  text-decoration: underline; text-decoration-color: #53677640; text-underline-offset: 4px;
  transition: color 300ms ease, text-decoration-color 300ms ease;
}
.quick-view-all svg { width: 10px; height: 10px; stroke-width: 2.2; color: var(--vt-gris); transition: color 300ms ease; }
.quick-view-all:is(:hover, :focus-visible) { color: #008d99; text-decoration-color: currentColor; }
.quick-view-all:is(:hover, :focus-visible) svg { color: currentColor; }
.quick-results ul { display: grid; gap: 4px; margin: 0; padding: 0; list-style: none; }
.quick-result {
  display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 3px 12px;
  width: 100%; padding: 12px 16px; border: 0; border-radius: 14px; background: transparent;
  text-align: left; cursor: pointer;
  transition: background var(--vt-hover) cubic-bezier(.45, 0, .25, 1);
}
.quick-result:is(:hover, :focus-visible) { background: linear-gradient(135deg, #f5f8f8, #eaf5f5); }
.quick-result:focus-visible { outline: 2px solid var(--vt-turquesa); outline-offset: -2px; }
.quick-results.norm .quick-result:focus-visible { outline-color: var(--vt-lima); }
.quick-results.navy .quick-result:focus-visible { outline-color: var(--vt-navy); }
.quick-result-name { color: var(--vt-navy); font: 600 16px/25px Montserrat, sans-serif; }
.quick-result-kind {
  grid-column: 1; overflow: hidden; color: var(--vt-gris); font: 400 14px/22px Montserrat, sans-serif;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.quick-result-arrow { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--vt-turquesa); font: 500 16px/25px Montserrat, sans-serif; }
.quick-results.norm .quick-result-arrow { color: var(--vt-lima); }
.quick-results.navy .quick-result-arrow { color: var(--vt-navy); }
@container (max-width: 340px) { .quick-results-header { flex-wrap: wrap; gap: 0 16px; } }

/* Selector desplegable */
.vt-sel-row { --sel-start: #00aeba; --sel-end: #47c5cd; display: flex; align-items: center; gap: 16px; max-width: 100%; }
.vt-sel-row.norm { --sel-start: #9ec900; --sel-end: #c0dd56; }
.vt-sel-tag {
  flex: 0 0 auto; color: var(--vt-gris); white-space: nowrap;
  font: 700 12px/20px Montserrat, sans-serif; letter-spacing: .12em; text-transform: uppercase;
}
.vt-sel-dropdown { position: relative; z-index: 20; flex: 0 1 280px; width: 280px; max-width: 100%; min-width: 0; }
.vt-sel-dropdown:has(> .vt-sel-trigger[aria-expanded=true]) { z-index: 40; }
.vt-sel-trigger {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  width: 100%; height: 52px; padding: 12px 20px;
  border: 0; border-radius: 100px; background: #fff; color: var(--vt-navy);
  font: 500 14px/24px Montserrat, sans-serif; text-align: left; cursor: pointer;
  box-shadow: 0 4px 14px #002f6c06;
  transition: box-shadow var(--vt-hover) var(--vt-curva), background-color var(--vt-hover) var(--vt-curva);
}
.vt-sel-trigger:hover { box-shadow: 0 5px 16px #002f6c09; }
.vt-sel-trigger:disabled { opacity: .5; cursor: not-allowed; }
.vt-sel-trigger:focus-visible { outline: 3px solid var(--vt-navy); outline-offset: 3px; }
.vt-sel-value { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vt-sel-trigger > span[aria-hidden] { display: flex; align-items: center; transition: transform 420ms var(--vt-curva); }
.vt-sel-trigger[aria-expanded=true] > span[aria-hidden] { transform: rotate(180deg); }
.vt-sel-chevron { width: 16px; height: 16px; stroke-width: 2.5; }
.vt-sel-options {
  position: absolute; top: calc(100% + 10px); left: 0; right: 0; z-index: 30;
  display: grid; gap: 0; max-height: 340px; padding: 8px 0; overflow-y: auto;
  border: 1px solid #e3eaee; border-radius: 16px; background: #fffffff7;
  box-shadow: var(--vt-sombra-flotante);
  scrollbar-width: thin; scrollbar-color: #9fb1c4 transparent;
  transform-origin: top center;
  animation: vt-sel-in 420ms var(--vt-curva) both;
}
.vt-sel-options[hidden] { display: none; }
.vt-sel-options.closing { animation: vt-sel-out 220ms ease-in both; pointer-events: none; }
.vt-sel-options > [role=option] {
  width: 100%; min-height: 48px; padding: 12px 20px;
  border: 0; border-radius: 0; background: transparent; color: var(--vt-navy);
  font: 500 14px/24px Montserrat, sans-serif; text-align: left; cursor: pointer;
}
.vt-sel-options > [role=option]:not([aria-selected=true]):hover {
  background: linear-gradient(135deg, color-mix(in srgb, var(--sel-start) 28%, #fff), color-mix(in srgb, var(--sel-end) 28%, #fff));
}
.vt-sel-options > [aria-selected=true] { background: linear-gradient(135deg, var(--sel-start), var(--sel-end)); color: var(--vt-navy); font-weight: 600; }
.vt-sel-options > [role=option]:focus-visible { outline: 3px solid var(--vt-navy); outline-offset: -3px; }
@keyframes vt-sel-in { from { opacity: 0; transform: translateY(-6px) scale(.98); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes vt-sel-out { from { opacity: 1; transform: translateY(0) scale(1); } to { opacity: 0; transform: translateY(-4px) scale(.98); } }
@container (max-width: 420px) {
  .vt-sel-row { flex-direction: column; align-items: stretch; gap: 8px; }
  .vt-sel-dropdown { flex: none; width: 100%; }
  .vt-sel-tag { font-size: 10px; letter-spacing: .06em; }
}

/* ---------- 6. Indicadores y mensajes ---------- */
/* Encabezado de sección */
.content-title { padding: 32px; }
.content-title > .eyebrow { display: block; color: var(--vt-gris); }
.content-title h2 { margin: 0 0 12px; font-size: 30px; line-height: 1.4; }
.content-title > p { margin: 0; font-size: 14px; }
.content-title > .chip { margin-top: 20px; }
@container (max-width: 520px) {
  .content-title { padding: 24px; }
  .content-title h2 { font-size: 25px; }
}

/* Etiquetas */
.chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px;
  border-radius: 100px; background: #eef0f2;
  font-size: 12px; font-weight: 500; line-height: 18px;
}
.chip.puc { background: var(--vt-turquesa-claro); }
.chip.norm { background: var(--vt-lima-claro); }
.chip.more { background: #fff; font-weight: 700; }

/* Cifras y contadores */
.metric-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.metric-cards.single { grid-template-columns: minmax(0, 260px); }
.metric-card {
  display: flex; flex-direction: column; justify-content: center; min-height: 88px; padding: 16px 22px;
  border-radius: 22px; background: var(--vt-navy); text-align: center;
  box-shadow: 0 8px 20px #002f6c0c;
}
.metric-card b { color: #fff; font: 700 24px/32px Montserrat, sans-serif; }
.metric-card span { margin-top: 2px; color: #fff; font: 400 14px/22px Montserrat, sans-serif; }
.metric-range { margin: 0; color: var(--vt-gris); font: 400 16px/25px Montserrat, sans-serif; }
.metric-pill {
  display: inline-flex; gap: 4px; width: fit-content; max-width: 100%; padding: 3px 12px;
  border-radius: 999px; background: #e6edf2; color: var(--vt-gris);
  font: 800 12px/18px Montserrat, sans-serif; letter-spacing: .02em; text-transform: uppercase;
}
.metric-pill.positive { background: #d0f2f3; color: #006773; }
.metric-stats {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); padding: 26px 12px;
  border: 1px solid #ffffffb3; border-radius: 32px; background: rgba(255, 255, 255, .42);
  box-shadow: 0 18px 42px #002f6c0c, inset 0 1px 2px #ffffffc0;
  backdrop-filter: blur(24px) saturate(1.5); -webkit-backdrop-filter: blur(24px) saturate(1.5);
}
.metric-stats > div {
  display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 0;
  padding: 4px 8px; border-left: 1px solid #002f6c12; text-align: center;
}
.metric-stats > div:first-child { border-left: 0; }
.metric-stats strong {
  color: var(--vt-navy); font: 800 clamp(26px, 2.6vw, 34px)/1.2 Montserrat, sans-serif;
  letter-spacing: -.02em; font-variant-numeric: tabular-nums;
}
.metric-stats span {
  color: var(--vt-gris); font: 700 11px/18px Montserrat, sans-serif;
  letter-spacing: .12em; text-transform: uppercase; overflow-wrap: anywhere;
}
@container (max-width: 420px) {
  .metric-cards { grid-template-columns: minmax(0, 1fr); }
  .metric-stats { grid-auto-flow: row; }
  .metric-stats > div { padding: 10px 8px; border-left: 0; border-top: 1px solid #002f6c12; }
  .metric-stats > div:first-child { border-top: 0; }
}

/* Mensajes de estado */
.system-message { padding: 24px; border-radius: 20px; background: #ffffffc7; text-align: center; }
.system-message > svg { width: 30px; height: 30px; margin-bottom: 12px; }
.system-message h3 { margin-bottom: 9px; }
.system-message p { font-size: 13px; }
.system-message .vt-expand-anchor { margin-top: 18px; }
.spinner {
  display: inline-block; width: 28px; height: 28px; margin-bottom: 12px;
  border: 2px solid var(--vt-navy-claro); border-top-color: var(--vt-navy); border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Ayuda emergente */
.vt-help-row { position: relative; display: flex; align-items: center; gap: 12px; }
.vt-help-label { color: var(--vt-gris); font: 700 12px/20px Montserrat, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.vt-help { display: inline-flex; }
.vt-help-btn {
  position: relative; display: grid; place-items: center;
  width: 32px; height: 32px; min-height: 32px; padding: 0;
  border: 1.5px solid var(--vt-gris); border-radius: 100px; background: transparent; color: var(--vt-gris);
  font: 700 15px/1 Montserrat, sans-serif; cursor: help;
  transition: color 400ms var(--vt-curva), border-color 400ms var(--vt-curva);
}
.vt-help-btn::before { content: ''; position: absolute; inset: -6px; }
.vt-help:is(:hover, .is-open) .vt-help-btn, .vt-help-btn:focus-visible { border-color: var(--vt-navy); color: var(--vt-navy); }
.vt-help-btn:focus-visible { outline: 3px solid var(--vt-navy); outline-offset: 3px; }
.vt-help-tip {
  position: absolute; top: calc(100% + 10px); left: -8px; z-index: 40;
  display: grid; gap: 6px; width: min(380px, calc(100cqw - 8px)); padding: 16px 18px;
  border: 1px solid #d9e2e7; border-radius: 20px; background: #fff;
  box-shadow: var(--vt-sombra-ventana);
  color: var(--vt-gris); font: 400 14px/22px Montserrat, sans-serif; text-align: left;
  opacity: 0; visibility: hidden; transform: translateY(-4px); pointer-events: none;
  transition: opacity 250ms var(--vt-curva), transform 250ms var(--vt-curva), visibility 0s 250ms;
}
.vt-help-tip::before { content: ''; position: absolute; top: -12px; left: 0; right: 0; height: 12px; }
.vt-help-tip b { color: var(--vt-navy); font: 700 12px/20px Montserrat, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.vt-help:is(:hover, :focus-within, .is-open):not(.is-dismissed) .vt-help-tip {
  opacity: 1; visibility: visible; transform: none; pointer-events: auto;
  transition: opacity 250ms var(--vt-curva), transform 250ms var(--vt-curva), visibility 0s;
}

/* ---------- 7. Contenedores ---------- */
/* Caja principal: vidrio al 19 % para título, herramientas y contenido. */
.workbox {
  padding: 32px; border: 1px solid var(--vt-vidrio-borde); border-radius: 32px; background: #ffffff30;
  box-shadow: var(--vt-sombra-vidrio);
  backdrop-filter: var(--vt-vidrio-desenfoque); -webkit-backdrop-filter: var(--vt-vidrio-desenfoque);
}
.workbox h2 { margin-bottom: 12px; }
.workbox > p { font-size: 14px; }
.workbox > .row { margin-top: 20px; }
@container (max-width: 520px) { .workbox { padding: 24px; } }
.separator { height: 1px; margin: 24px 0; background: #002f6c1c; }
/* Panel de lectura */
.reading { padding: 24px; border-radius: 20px; background: #ffffffc7; box-shadow: var(--vt-sombra-suave); }
.reading p { font-size: 14px; }

/* Acordeón: tinte al 28 % con hover y el color completo al abrirse. */
.stack { --acc-start: #00aeba; --acc-end: #47c5cd; }
.stack.norm { --acc-start: #9ec900; --acc-end: #c0dd56; }
.accordion-item { padding: 8px; border-radius: 20px; background: #ffffffc7; }
.accordion-trigger {
  position: relative; isolation: isolate; overflow: hidden;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  width: 100%; min-height: 60px; padding: 14px 20px;
  border: 0; border-radius: 16px; background: transparent; color: var(--vt-navy);
  font-size: 14px; font-weight: 600; text-align: left; cursor: pointer;
}
.accordion-trigger::before, .accordion-trigger::after {
  content: ''; position: absolute; inset: 0; z-index: -1; pointer-events: none; border-radius: inherit;
  opacity: 0; transition: opacity var(--vt-hover) var(--vt-curva);
}
.accordion-trigger::before {
  background: linear-gradient(135deg, color-mix(in srgb, var(--acc-start) 28%, #fff), color-mix(in srgb, var(--acc-end) 28%, #fff));
}
.accordion-trigger::after { background: linear-gradient(135deg, var(--acc-start), var(--acc-end)); }
.accordion-trigger:is(:hover, :focus-visible)::before { opacity: 1; }
.accordion-trigger[aria-expanded=true]::after { opacity: 1; }
.accordion-trigger .chevron { transition: transform var(--vt-hover) var(--vt-curva); }
.accordion-trigger[aria-expanded=true] .chevron { transform: rotate(180deg); }
.accordion-body {
  display: grid; grid-template-rows: 0fr; opacity: 0;
  transition: grid-template-rows 420ms var(--vt-curva), opacity 320ms;
}
.accordion-body.open { grid-template-rows: 1fr; opacity: 1; }
/* Contenido en formato de párrafo, sea cual sea su marcado (párrafos, listas o texto suelto). El recuadro abraza
   el contenido: 20 px a los lados (alineado con el texto del disparador), 8 px arriba y 20 px abajo. El espacio
   vertical son dos bloques ::before y ::after dentro del bloque con overflow oculto: valen para cualquier contenido
   y el acordeón cerrado sigue midiendo 0. */
.accordion-body > div {
  min-height: 0; overflow: hidden; padding: 0 20px;
  color: var(--vt-gris); font: 400 16px/26px Montserrat, sans-serif; text-align: left;
}
.accordion-body > div::before { content: ''; display: block; height: 8px; }
.accordion-body > div::after { content: ''; display: block; height: 20px; }
.accordion-body > div > :first-child { margin-top: 0; }
.accordion-body > div > :last-child { margin-bottom: 0; }
.accordion-body :is(p, ul, ol) { margin: 0; padding: 0; color: inherit; font: inherit; }
.accordion-body :is(ul, ol) { padding-left: 22px; }
.accordion-body li + li { margin-top: 6px; }
.accordion-body > div > * + * { margin-top: 12px; }
.accordion-body :is(a, strong) { color: var(--vt-navy); font-weight: 600; }
.accordion-body a { text-decoration: underline; text-decoration-color: var(--vt-turquesa); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
/* Superficies: aplíquelas a cualquier bloque. Blancos opacos sin contorno; translúcidos y vidrios solo con contorno blanco. */
:is(.ct-tarjeta-elevable, .ct-tarjeta-sombra, .ct-flotante, .ct-lista-flotante, .ct-panel-flotante,
    .ct-panel-translucido, .ct-tarjeta-translucida, .ct-panel-translucido-claro,
    .ct-vidrio-claro, .ct-vidrio, .ct-vidrio-elevable, .ct-vidrio-liquido,
    .ct-vidrio-banner, .ct-vidrio-denso, .ct-vidrio-grupo,
    .ct-tarjeta-perlada, .ct-menu-perlado, .ct-lista-vidrio,
    .ct-vidrio-barra-turquesa, .ct-vidrio-barra-lima, .ct-vidrio-turquesa-lima, .ct-nota-lima) {
  position: relative;
  transition: background var(--vt-hover) var(--vt-curva), box-shadow var(--vt-hover) var(--vt-curva),
              transform var(--vt-hover) var(--vt-curva), border-color var(--vt-hover) var(--vt-curva);
}
:is(.ct-tarjeta-elevable, .ct-tarjeta-sombra, .ct-tarjeta-translucida, .ct-tarjeta-perlada, .ct-vidrio-elevable,
    .ct-vidrio-barra-turquesa, .ct-vidrio-barra-lima):focus-visible { outline: 3px solid var(--vt-navy); outline-offset: 3px; }
/* Blanco · sólido */
.ct-tarjeta-elevable { border-radius: 16px; background: #fff; box-shadow: 0 3px 12px #002f6c08; transition-duration: 150ms; }
.ct-tarjeta-elevable:is(:hover, :focus-visible) { transform: translateY(-2px); box-shadow: 0 10px 15px -3px #123f680d, 0 4px 6px -4px #123f680d; }
.ct-tarjeta-sombra { border-radius: 24px; background: #fff; box-shadow: 0 3px 12px #002f6c08; }
.ct-tarjeta-sombra:is(:hover, :focus-visible) { background: #fcfcfc; box-shadow: var(--vt-sombra-suave); }
.ct-flotante { border-radius: 20px; background: #fff; box-shadow: var(--vt-sombra-ventana); }
.ct-lista-flotante { border: 1px solid #fff; border-radius: 16px; background: #fffffff7; box-shadow: var(--vt-sombra-flotante); }
.ct-panel-flotante { border: 1px solid #fff; border-radius: 20px; background: #fffffff7; box-shadow: var(--vt-sombra-flotante); }
/* Blanco · translúcido */
.ct-panel-translucido { border-radius: 24px; background: #ffffffc7; box-shadow: var(--vt-sombra-suave); }
.ct-tarjeta-translucida { border-radius: 24px; background: #ffffffc7; box-shadow: var(--vt-sombra-suave); }
.ct-tarjeta-translucida:is(:hover, :focus-visible) { transform: translateY(-2px); background: #fff; box-shadow: 0 14px 34px #002f6c14; }
.ct-panel-translucido-claro { border-radius: 24px; background: #ffffffb0; box-shadow: var(--vt-sombra-suave); }
/* Blanco · vidrio */
.ct-vidrio-claro {
  border: 1px solid #ffffffb3; border-radius: 20px; background: rgba(255, 255, 255, .19);
  box-shadow: 0 18px 42px #002f6c0c, inset 0 1px 2px #ffffffc0;
  backdrop-filter: blur(24px) saturate(1.5); -webkit-backdrop-filter: blur(24px) saturate(1.5);
}
:is(.ct-vidrio, .ct-vidrio-elevable, .ct-vidrio-barra-turquesa, .ct-vidrio-barra-lima) {
  border: 1px solid #ffffffb3; border-radius: 32px; background: rgba(255, 255, 255, .42);
  box-shadow: 0 18px 42px #002f6c0c, inset 0 1px 2px #ffffffc0;
  backdrop-filter: blur(24px) saturate(1.5); -webkit-backdrop-filter: blur(24px) saturate(1.5);
}
:is(.ct-vidrio-elevable, .ct-vidrio-barra-turquesa, .ct-vidrio-barra-lima):is(:hover, :focus-visible) {
  transform: translateY(-3px); background: var(--vt-grad-perlada);
  box-shadow: 0 22px 48px #002f6c14, inset 0 1px 2px #fff;
}
.ct-vidrio-liquido {
  border: 1px solid rgba(255, 255, 255, .72); border-radius: 32px;
  background: linear-gradient(135deg, rgba(255, 255, 255, .42) 0%, rgba(255, 255, 255, 0) 40%), linear-gradient(145deg, rgba(255, 255, 255, .66), rgba(255, 255, 255, .5));
  box-shadow: 0 16px 40px rgba(0, 47, 108, .16), 0 2px 8px rgba(0, 47, 108, .06),
              inset 1px 1px 0 rgba(255, 255, 255, .9), inset -1px -1px 0 rgba(255, 255, 255, .35), inset 0 0 14px rgba(255, 255, 255, .2);
  backdrop-filter: blur(10px) saturate(1.6); -webkit-backdrop-filter: blur(10px) saturate(1.6);
}
/* Vidrio banner: la superficie protagonista del inicio (titular, búsqueda, ruta de ejemplo). */
.ct-vidrio-banner {
  isolation: isolate; overflow: hidden;
  border: 1px solid #ffffffd9; border-radius: 36px;
  background: linear-gradient(140deg, #ffffff9e, #ffffff59 55%, #ffffff3d);
  box-shadow: 0 24px 56px #002f6c14, inset 0 1px 1px #ffffffeb, inset 0 -1px 1px #ffffff73;
  backdrop-filter: blur(22px) saturate(1.6); -webkit-backdrop-filter: blur(22px) saturate(1.6);
}
/* Vidrio denso (70 %): paneles con listas o mucho texto que flotan sobre otro vidrio. */
.ct-vidrio-denso {
  border: 1px solid var(--vt-vidrio-borde); border-radius: 32px; background: rgba(255, 255, 255, .7);
  box-shadow: var(--vt-sombra-vidrio);
  backdrop-filter: var(--vt-vidrio-desenfoque); -webkit-backdrop-filter: var(--vt-vidrio-desenfoque);
}
/* Vidrio de grupo: agrupa dentro de otro vidrio. Sin desenfoque propio (ya desenfoca la capa exterior);
   solo tinte al 19 %, contorno blanco y brillo interior. Se puede anidar hasta tres niveles. */
.ct-vidrio-grupo {
  border: 1px solid var(--vt-vidrio-borde); border-radius: 20px; background: rgba(255, 255, 255, .19);
  box-shadow: var(--vt-sombra-vidrio);
}
/* Crema perlada */
.ct-tarjeta-perlada { border-radius: 24px; background: #fcfcfc; box-shadow: var(--vt-sombra-suave); }
.ct-tarjeta-perlada:is(:hover, :focus-visible) { background: var(--vt-grad-perlada); box-shadow: 0 10px 28px #002f6c12; }
.ct-menu-perlado { border: 1px solid #fff; border-radius: 20px; background: #fafafaf5; box-shadow: 0 12px 30px #002f6c18; }
.ct-lista-vidrio {
  border: 1px solid #fff; border-radius: 24px; background: #fafafaf7; box-shadow: var(--vt-sombra-flotante);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
}
/* Turquesa y lima */
:is(.ct-vidrio-barra-turquesa, .ct-vidrio-barra-lima) { overflow: hidden; }
:is(.ct-vidrio-barra-turquesa, .ct-vidrio-barra-lima)::before {
  content: ''; position: absolute; inset: 0 0 auto; height: 5px;
  background: linear-gradient(135deg, #00aeba, #47c5cd);
}
.ct-vidrio-barra-lima::before { background: linear-gradient(90deg, #47c5cd, #9ec900); }
.ct-vidrio-turquesa-lima {
  border: 1px solid #ffffffd9; border-radius: 32px;
  background: linear-gradient(120deg, rgba(159, 224, 229, .8), rgba(184, 230, 220, .8) 45%, rgba(214, 235, 170, .8));
  box-shadow: 0 24px 56px #002f6c1f, inset 0 1px 1px #ffffffeb, inset 0 -1px 1px #ffffff73;
  backdrop-filter: blur(22px) saturate(1.6); -webkit-backdrop-filter: blur(22px) saturate(1.6);
}
.ct-nota-lima { border-radius: 16px; background: #f4f9e3; }
/* Con transparencia reducida, los vidrios pasan a perla sólida y los grupos a blanco. */
@media (prefers-reduced-transparency: reduce) {
  :is(.workbox, .metric-stats, .vt-header, .vt-sidebar, .ct-vidrio-claro, .ct-vidrio, .ct-vidrio-elevable, .ct-vidrio-liquido,
      .ct-vidrio-banner, .ct-vidrio-denso, .ct-lista-vidrio,
      .ct-vidrio-barra-turquesa, .ct-vidrio-barra-lima, .ct-vidrio-turquesa-lima, .vt-dialog) {
    background: var(--vt-perla); backdrop-filter: none; -webkit-backdrop-filter: none;
  }
  .ct-vidrio-grupo { background: #fff; }
  body::before { display: none; }
}

/* Ventana flotante: vidrio líquido más opaco (88 % → 78 %) para que el fondo no estorbe la lectura;
   se abre con «pop suave». Con el módulo de refracción, sus bordes curvan el fondo. */
.vt-dialog {
  width: min(720px, calc(100% - 32px)); max-height: min(80vh, 760px); padding: 0;
  border: 1px solid rgba(255, 255, 255, .72); border-radius: 32px; color: var(--vt-navy);
  background: var(--vt-liquido-brillo), linear-gradient(145deg, #ffffffe0, #ffffffc7);
  box-shadow: var(--vt-liquido-sombra);
  backdrop-filter: blur(10px) saturate(1.6); -webkit-backdrop-filter: blur(10px) saturate(1.6);
  overflow: hidden;
}
.vt-dialog::backdrop { background: #002f6c1f; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.vt-dialog-body { position: relative; max-height: inherit; padding: 32px 40px; overflow-y: auto; scrollbar-width: thin; scrollbar-color: #9fb1c4 transparent; }
.vt-dialog-body > .chip { margin-bottom: 12px; }
.vt-dialog h2 { padding-right: 56px; font: 700 24px/35px Montserrat, sans-serif; }
.vt-dialog-close { position: absolute; top: 20px; right: 20px; }
.vt-dialog-close.vt-btn.circle { width: 44px; height: 44px; min-height: 44px; }
.vt-dialog-foot { margin-top: 24px; padding-top: 16px; border-top: 1px solid #002f6c14; color: var(--vt-gris); font: 500 12px/18px Montserrat, sans-serif; }
@media (max-width: 560px) {
  .vt-dialog-body { padding: 24px; }
  .vt-dialog h2 { font-size: 20px; line-height: 30px; }
}
/* Mientras la ventana está abierta, la página no se desplaza ni se mueve. */
html:has(.vt-dialog[open]) { overflow: hidden; }

/* ---------- 8. Estructura de página ---------- */
/* Página con menú lateral: el menú queda fijo a 20 px de los bordes y la columna empieza 30 px después.
   Al contraer el menú, la columna lo sigue en 800 ms. El pie, último hijo de la columna, anula su relleno
   y llega al borde derecho y al inferior. */
.vt-pagina > .vt-sidebar { position: fixed; top: 20px; bottom: 20px; left: 20px; z-index: 30; align-content: start; }
.vt-columna {
  display: flex; flex-direction: column; min-width: 0; min-height: 100vh;
  margin-left: 320px; padding: 32px 20px 24px;
  transition: margin-left var(--vt-menu) var(--vt-curva-menu);
}
.vt-pagina:has(> .vt-sidebar.compact) > .vt-columna { margin-left: 138px; }
.vt-columna > main { flex: 1; display: grid; align-content: start; gap: 24px; }
.vt-columna > .vt-footer { margin: 64px -20px -24px; }
/* Página sin menú lateral: columna centrada del ancho de contenido. */
.vt-contenedor { width: min(var(--vt-ancho-contenido), calc(100% - 56px)); margin-inline: auto; }
@media (max-width: 700px) {
  .vt-pagina > .vt-sidebar { position: relative; top: auto; bottom: auto; left: auto; width: auto; margin: 16px 16px 0; }
  .vt-columna, .vt-pagina:has(> .vt-sidebar.compact) > .vt-columna { margin-left: 0; padding: 24px 16px; }
  .vt-columna > .vt-footer { margin: 48px -16px -24px; }
  .vt-contenedor { width: calc(100% - 32px); }
}