/* Páginas públicas (presentación, solicitud de demo, legales). Usa los
   tokens de app.css; el único fondo oscuro es la portada del inicio, el
   mismo papel contable verde del panel de marca del login (ver
   .interface-design/system.md). */

.pub { background: var(--bg-page); color: var(--text-primary); font-size: 16px; }
.pub a { text-underline-offset: 3px; }
.pub-wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }

/* ─── Barra ─────────────────────────────────────────────────────────── */
.pub-bar { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-soft); }
.pub-bar::before { content: ""; display: block; height: 3px; background: var(--linea-marca); }
.pub-bar-inner { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.pub-logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; letter-spacing: -0.035em; color: var(--hoja-800); text-decoration: none; }
.pub-logo img { display: block; height: 28px; width: auto; }
.pub-nav { display: flex; gap: 22px; margin-left: 12px; }
.pub-nav a { color: var(--text-secondary); font-weight: 600; font-size: 14.5px; text-decoration: none; }
.pub-nav a:hover { color: var(--hoja-600); }
.pub-bar-actions { margin-left: auto; display: flex; gap: 8px; }

/* ─── Portada (hero) ────────────────────────────────────────────────── */
.portada {
  position: relative; overflow: hidden; color: #fff;
  background:
    repeating-linear-gradient(180deg, transparent 0 31px, rgba(255, 255, 255, .04) 31px 32px),
    linear-gradient(172deg, var(--hoja-900) 0%, var(--hoja-800) 55%, var(--hoja-700) 100%);
  padding: 72px 0 0;
}
.portada .hojas-fondo { right: -4%; bottom: auto; top: 28px; width: 40%; max-width: 520px; opacity: .12; }
@media (max-width: 767.98px) { .portada .hojas-fondo { width: 62%; top: 8px; opacity: .06; } }
.portada-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 48px; align-items: end; }
.portada-texto { padding-bottom: 120px; }
.portada-eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--hoja-300); }
.portada-eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--hoja-300); }
.portada h1 { color: #fff; font-size: clamp(34px, 5vw, 58px); font-weight: 800; line-height: 1.04; letter-spacing: -0.045em; margin: 18px 0 20px; max-width: 16ch; }
.portada h1 em { font-style: normal; color: var(--hoja-300); }
.portada-sub { font-size: 18px; line-height: 1.55; font-weight: 500; max-width: 46ch; color: #fff; opacity: .9; margin: 0 0 30px; }
.portada-ctas { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
/* El llamado de la portada: el verde claro del logo sobre el verde profundo. */
.btn-marca { background: var(--hoja-300); border: 0; color: var(--hoja-900); font-weight: 800; padding: 13px 22px; border-radius: var(--radius-sm); }
.btn-marca:hover, .btn-marca:focus-visible { background: var(--hoja-200); color: var(--hoja-900); }
.btn-marca:focus-visible, .portada a:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.portada-link { color: #fff; font-weight: 700; text-decoration: underline; text-decoration-color: rgba(255, 255, 255, .45); }
.portada-link:hover { color: var(--hoja-100); }
.portada-nota { margin-top: 18px; font-size: 13.5px; font-weight: 600; opacity: .8; }

/* La tarjeta "Requiere atención" se apoya en el borde de la portada. */
.atencion-demo {
  position: relative; z-index: 1; align-self: end;
  background: var(--bg-surface); color: var(--text-primary);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: 0 -24px 60px -24px rgba(0, 0, 0, .55);
  padding: 22px 22px 8px;
}
.atencion-demo-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.atencion-demo-head strong { font-size: 16px; font-weight: 800; letter-spacing: -0.02em; }
.atencion-demo-head span { font-size: 12px; font-weight: 700; color: var(--text-muted); }
.atencion-demo .atencion-item { pointer-events: none; }
.atencion-demo-pie { font-size: 12px; color: var(--text-muted); font-weight: 600; padding: 10px 2px 14px; }
@media (prefers-reduced-motion: no-preference) {
  .atencion-demo .atencion-item { animation: aviso-entra .5s var(--ease-out) both; }
  .atencion-demo .atencion-item:nth-child(2) { animation-delay: .12s; }
  .atencion-demo .atencion-item:nth-child(3) { animation-delay: .24s; }
  .atencion-demo .atencion-item:nth-child(4) { animation-delay: .36s; }
}
@keyframes aviso-entra { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* ─── Secciones ─────────────────────────────────────────────────────── */
.pub-seccion { padding: 88px 0; }
.pub-seccion + .pub-seccion { padding-top: 0; }
.pub-seccion-head { max-width: 640px; margin-bottom: 36px; }
.pub-seccion-head h2 { font-size: clamp(28px, 3.4vw, 38px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.1; margin: 10px 0 12px; }
.pub-seccion-head p { font-size: 17px; color: var(--text-secondary); margin: 0; line-height: 1.55; }

.pub-areas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.pub-area { background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-xs); }
.pub-area-icono { width: 44px; height: 44px; border-radius: 12px; display: inline-flex; align-items: center; justify-content: center; background: var(--hoja-50); color: var(--hoja-600); font-size: 20px; margin-bottom: 16px; }
.pub-area h3 { font-size: 19px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 8px; }
.pub-area h3 .pub-plan-etiqueta { margin-left: 6px; vertical-align: middle; }
.pub-area p { color: var(--text-secondary); line-height: 1.55; margin-bottom: 14px; }
.pub-area ul { margin: 0; padding-left: 18px; color: var(--text-secondary); font-size: 14.5px; line-height: 1.6; }
.pub-area { display: flex; flex-direction: column; }
.pub-area-plan { margin-top: auto; align-self: flex-start; font-size: 12px; font-weight: 800; letter-spacing: .03em; color: var(--hoja-700); background: var(--hoja-50); padding: 3px 10px; border-radius: 999px; }
.pub-area-plan.pro { color: var(--ambar-700); background: var(--ambar-100); }

/* Planes */
.pub-planes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: stretch; max-width: 860px; margin: 0 auto; }
.pub-plan { display: flex; flex-direction: column; background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-xs); }
.pub-plan-destacado { border: 2px solid var(--hoja-600); box-shadow: var(--shadow-md); }
.pub-plan-nombre { display: flex; align-items: center; justify-content: space-between; gap: 8px; font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--hoja-700); }
.pub-plan-etiqueta { font-size: 11px; letter-spacing: .04em; background: var(--ambar-100); color: var(--ambar-700); padding: 3px 8px; border-radius: 999px; }
.pub-plan-precio { margin: 14px 0 4px; font-size: 40px; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.pub-plan-precio small { font-size: 15px; font-weight: 700; color: var(--text-tertiary); letter-spacing: 0; }
.pub-plan-unidad { font-size: 13.5px; color: var(--text-tertiary); font-weight: 600; }
.pub-plan-resumen { font-weight: 700; margin: 16px 0 14px; }
.pub-plan ul { list-style: none; padding: 0; margin: 0 0 24px; display: flex; flex-direction: column; gap: 9px; font-size: 14.5px; color: var(--text-secondary); }
.pub-plan li { display: flex; gap: 10px; line-height: 1.45; }
.pub-plan li i { color: var(--hoja-600); margin-top: 2px; }
.pub-plan .btn { margin-top: auto; }
.pub-planes-nota { margin-top: 20px; font-size: 14px; color: var(--text-tertiary); font-weight: 600; }

/* Cómo empezamos: es una secuencia real, por eso va numerada. */
.pub-pasos { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: paso; }
.pub-pasos li { counter-increment: paso; border-top: 3px solid var(--hoja-600); padding-top: 18px; }
.pub-pasos li::before { content: "Paso " counter(paso); display: block; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--hoja-600); margin-bottom: 8px; }
.pub-pasos h3 { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 6px; }
.pub-pasos p { color: var(--text-secondary); margin: 0; line-height: 1.55; }

/* Preguntas */
.pub-preguntas { max-width: 820px; }
.pub-preguntas details { border-bottom: 1px solid var(--border); padding: 18px 0; }
.pub-preguntas summary { cursor: pointer; font-weight: 800; font-size: 17px; letter-spacing: -0.015em; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.pub-preguntas summary::-webkit-details-marker { display: none; }
.pub-preguntas summary::after { content: "+"; color: var(--hoja-600); font-size: 22px; line-height: 1; }
.pub-preguntas details[open] summary::after { content: "−"; }
.pub-preguntas summary:focus-visible { outline: 2px solid var(--hoja-600); outline-offset: 4px; border-radius: 4px; }
.pub-preguntas p { margin: 10px 0 0; color: var(--text-secondary); line-height: 1.6; }

/* Demo */
.pub-trampa { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Pie: también enlaza las herramientas gratis (llevan gente desde los buscadores). */
.pub-pie { border-top: 1px solid var(--border); padding: 40px 0 32px; font-size: 14px; color: var(--text-tertiary); background: var(--bg-surface); }
.pub-pie-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) repeat(4, minmax(0, 1fr)); gap: 28px; }
.pub-pie-grid p { margin: 10px 0 0; max-width: 34ch; line-height: 1.55; }
.pub-pie-grid nav { display: flex; flex-direction: column; gap: 8px; }
.pub-pie-titulo { font-size: 11.5px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--text-primary); margin: 0 0 4px; }
.pub-pie-logo { font-size: 17px; }
.pub-pie-logo img { height: 24px; }
.pub-pie a:not(.pub-logo) { color: var(--text-secondary); font-weight: 600; text-decoration: none; }
.pub-pie a:not(.pub-logo):hover { color: var(--hoja-600); text-decoration: underline; }
.pub-pie-fin { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--border-soft); font-size: 13px; }

/* Registro */
.pub-registro-titulo { font-size: clamp(28px, 4vw, 38px); font-weight: 800; letter-spacing: -0.035em; margin: 10px 0 8px; }
.pub-codigo { font-weight: 700; letter-spacing: 0.35em; font-size: 24px; }
.pub-codigo::placeholder { color: var(--text-muted); opacity: .45; }

/* Legales */
.pub-legal { max-width: 760px; padding: 56px 0 80px; }
.pub-legal h1 { font-size: clamp(30px, 4vw, 40px); font-weight: 800; letter-spacing: -0.04em; margin: 10px 0 6px; }
.pub-legal .pub-legal-fecha { color: var(--text-tertiary); font-weight: 600; font-size: 14px; margin-bottom: 28px; }
.pub-legal h2 { font-size: 19px; font-weight: 800; letter-spacing: -0.02em; margin: 34px 0 10px; }
.pub-legal p, .pub-legal li { color: var(--text-secondary); line-height: 1.7; }
.pub-legal-aviso { border-left: 3px solid var(--ambar-500); background: var(--ambar-50); padding: 12px 16px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-size: 14px; color: var(--ambar-700); font-weight: 600; }
.pub-legal .pub-cifrado { width: 100%; font-size: 14px; margin: 8px 0 4px; }
.pub-legal .pub-cifrado th, .pub-legal .pub-cifrado td { padding: 8px 10px; border-bottom: 1px solid var(--border-soft); vertical-align: top; color: var(--text-secondary); }
.pub-legal .pub-cifrado th { color: var(--text-primary); font-weight: 700; }

/* Libro de Reclamaciones */
.pub-reclamo h1 i { color: var(--ambar-500); }
.pub-reclamo .row h2 { margin: 18px 0 0; }
.pub-reclamo-proveedor { display: flex; flex-wrap: wrap; gap: 10px 28px; background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-md); padding: 14px 18px; margin: 18px 0 8px; font-size: 14px; }
.pub-reclamo-proveedor span { display: block; color: var(--text-tertiary); font-size: 12px; font-weight: 700; }
.pub-reclamo-hoja { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 0; border: 1px solid var(--border-soft); border-radius: var(--radius-md); background: var(--bg-surface); margin: 18px 0; }
.pub-reclamo-hoja dt, .pub-reclamo-hoja dd { padding: 10px 14px; margin: 0; border-bottom: 1px solid var(--border-soft); }
.pub-reclamo-hoja dt { color: var(--text-tertiary); font-size: 13px; font-weight: 700; }
.pub-reclamo-texto { white-space: pre-line; }
.pub-reclamo-leyendas p { font-size: 13px; color: var(--text-tertiary); margin: 6px 0 0; }
@media (max-width: 575.98px) {
  .pub-reclamo-hoja { grid-template-columns: 1fr; }
  .pub-reclamo-hoja dt { border-bottom: 0; padding-bottom: 0; }
}
@media print {
  .pub-bar, .pub-pie { display: none !important; }
}

/* Calculadora (en Planes) */
.pub-calc { margin-top: 36px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 20px 36px; align-items: center; background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-xs); }
.pub-calc h3 { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; margin-bottom: 6px; }
.pub-calc-texto p { color: var(--text-secondary); margin: 0; line-height: 1.55; }
.pub-calc-campos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.pub-calc-campos label { display: flex; flex-direction: column; justify-content: space-between; gap: 6px; font-size: 13px; font-weight: 700; color: var(--text-secondary); }
.pub-calc-resultado { grid-column: 1 / -1; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; border-top: 1px solid var(--border-soft); padding-top: 16px; font-size: 15px; color: var(--text-secondary); }
.pub-calc-resultado strong { color: var(--text-primary); font-size: 18px; }
.pub-calc-precios { display: flex; flex-wrap: wrap; gap: 6px 20px; }

/* Adicional Minería */
.pub-adicional { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; background: var(--hoja-50); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 36px; }
.pub-adicional h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 800; letter-spacing: -0.035em; line-height: 1.12; margin: 10px 0 12px; }
.pub-adicional p { color: var(--text-secondary); line-height: 1.6; margin: 0; }
.pub-adicional ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14.5px; color: var(--text-secondary); }
.pub-adicional li { display: flex; gap: 10px; line-height: 1.45; }
.pub-adicional li i { color: var(--hoja-600); margin-top: 2px; }

/* Todas las funciones: filas con una columna por plan; en el celular, el
   plan va escrito al lado de cada marca. */
.pub-fn { display: flex; flex-direction: column; gap: 22px; }
.pub-fn-area { background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); box-shadow: var(--shadow-xs); overflow: hidden; }
.pub-fn-cabeza, .pub-fn-fila { display: grid; grid-template-columns: minmax(0, 1fr) 96px 96px; gap: 16px; align-items: center; padding: 14px 22px; }
.pub-fn-cabeza { background: var(--bg-surface-sunken); border-bottom: 1px solid var(--border-soft); cursor: pointer; list-style: none; }
.pub-fn-cabeza::-webkit-details-marker { display: none; }
.pub-fn-area:not([open]) .pub-fn-cabeza { border-bottom: 0; }
.pub-fn-cabeza:focus-visible { outline: 2px solid var(--hoja-600); outline-offset: -2px; }
.pub-fn-cuenta { margin-left: 8px; font-size: 12.5px; font-weight: 700; color: var(--text-tertiary); letter-spacing: 0; }
.pub-fn-flecha { margin-left: 6px; font-size: 13px; color: var(--text-tertiary); display: inline-block; transition: transform .15s; }
.pub-fn-area[open] .pub-fn-flecha { transform: rotate(180deg); }
.pub-fn-cabeza h3 { font-size: 16px; font-weight: 800; letter-spacing: -0.015em; margin: 0; }
.pub-fn-cabeza h3 i { color: var(--hoja-600); margin-right: 4px; }
.pub-fn-col { text-align: center; font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--text-tertiary); }
.pub-fn-fila + .pub-fn-fila { border-top: 1px solid var(--border-soft); }
.pub-fn-texto h4 { font-size: 15px; font-weight: 800; letter-spacing: -0.01em; margin: 0 0 3px; }
.pub-fn-texto p { font-size: 14px; color: var(--text-secondary); line-height: 1.55; margin: 0; }
.pub-fn-celda { display: flex; justify-content: center; align-items: center; gap: 6px; font-size: 18px; }
.pub-fn-celda.si { color: var(--success-500); }
.pub-fn-celda.no { color: var(--text-muted); }
.pub-fn-celda-plan { display: none; font-size: 13px; font-weight: 700; }

/* Próximamente y herramientas gratis */
.pub-proximo { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.pub-proximo li { display: flex; flex-direction: column; gap: 4px; background: var(--bg-surface); border: 1px dashed var(--border-strong); border-radius: var(--radius-md); padding: 18px; color: var(--text-secondary); }
.pub-proximo strong { color: var(--text-primary); }
.pub-herramientas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.pub-herramienta { display: flex; gap: 16px; align-items: flex-start; background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-xs); color: var(--text-secondary); text-decoration: none; transition: box-shadow .15s, border-color .15s; }
.pub-herramienta:hover { box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.pub-herramienta > i { font-size: 24px; color: var(--hoja-600); }
.pub-herramienta > span { display: flex; flex-direction: column; gap: 4px; line-height: 1.5; }
.pub-herramienta strong { color: var(--text-primary); font-size: 16.5px; }

/* Páginas de herramientas (tipo de cambio, cronograma) */
.pub-herr { padding: 56px 0 80px; }
.pub-herr h1 { font-size: clamp(30px, 4.2vw, 44px); font-weight: 800; letter-spacing: -0.04em; line-height: 1.08; margin: 10px 0 12px; }
.pub-herr-intro { max-width: 70ch; font-size: 16.5px; color: var(--text-secondary); line-height: 1.6; margin-bottom: 28px; }
.pub-herr-subtitulo { font-size: 20px; font-weight: 800; letter-spacing: -0.02em; margin: 36px 0 14px; }
.pub-tc-hoy { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 32px; background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 24px 28px; box-shadow: var(--shadow-xs); }
.pub-tc-hoy p { margin: 0; max-width: 40ch; color: var(--text-tertiary); font-weight: 600; font-size: 14px; }
.pub-tc-etiqueta { font-size: 12px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; color: var(--text-tertiary); }
.pub-tc-valores { display: flex; gap: 36px; margin-top: 6px; }
.pub-tc-valores span { display: block; font-size: 13px; font-weight: 700; color: var(--text-secondary); }
.pub-tc-valores strong { font-size: 36px; font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
.pub-tabla { background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); overflow-x: auto; box-shadow: var(--shadow-xs); }
.pub-crono .pub-tabla table { min-width: 720px; }
.pub-crono th[data-col] { text-transform: none; letter-spacing: 0; font-size: 13px; }
.pub-tabla th, .pub-tabla td { padding: 10px 14px; }
.pub-anios { display: flex; gap: 8px; margin-bottom: 20px; }
.pub-anios a { padding: 6px 14px; border-radius: 999px; border: 1px solid var(--border); font-weight: 700; text-decoration: none; color: var(--text-secondary); }
.pub-anios a.activo { background: var(--hoja-50); border-color: var(--hoja-600); color: var(--hoja-700); }
.pub-crono-ruc { display: flex; flex-direction: column; gap: 6px; max-width: 320px; font-weight: 700; font-size: 14px; color: var(--text-secondary); }
.pub-crono-resultado { min-height: 1.6em; margin: 12px 0 16px; font-weight: 700; color: var(--hoja-700); font-size: 16px; }
.pub-crono .activa { background: var(--hoja-50); color: var(--hoja-700); font-weight: 800; }
.pub-crono-nota { margin-top: 12px; font-size: 13.5px; color: var(--text-tertiary); }
.pub-cta { margin-top: 48px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px 32px; background: var(--hoja-50); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 28px; }
.pub-cta h2 { font-size: 22px; font-weight: 800; letter-spacing: -0.025em; margin-bottom: 6px; }
.pub-cta p { margin: 0; color: var(--text-secondary); max-width: 56ch; line-height: 1.55; }
.pub-cta-botones { display: flex; flex-wrap: wrap; gap: 10px; }

/* ─── Menú Funciones de la barra ─────────────────────────────────────── */
.pub-nav { align-items: center; }
.pub-nav-boton { background: none; border: 0; padding: 0; color: var(--text-secondary); font-weight: 600; font-size: 14.5px; }
.pub-nav-boton:hover, .pub-nav-boton[aria-expanded="true"] { color: var(--hoja-600); }
.pub-nav-menu { min-width: 280px; padding: 8px; border-radius: var(--radius-md); border: 1px solid var(--border-soft); box-shadow: var(--shadow-md); }
.pub-nav-menu .dropdown-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--radius-sm); font-weight: 600; font-size: 14.5px; color: var(--text-primary); }
.pub-nav-menu .dropdown-item i { color: var(--hoja-600); width: 18px; text-align: center; }
.pub-nav-menu .dropdown-item:hover, .pub-nav-menu .dropdown-item:focus { background: var(--hoja-50); color: var(--hoja-700); }

/* Enlace "Ver más" de las tarjetas y las cajas */
.pub-area-enlace { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: 14.5px; color: var(--hoja-600); text-decoration: none; margin-bottom: 14px; }
.pub-area-enlace:hover { color: var(--hoja-700); text-decoration: underline; }
.pub-area-enlace i { transition: transform .15s; }
.pub-area-enlace:hover i { transform: translateX(2px); }
.pub-herramientas { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* ─── Páginas de funciones y guías ───────────────────────────────────── */
.pub-migas ol { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 0; padding: 0; margin: 0 0 18px; font-size: 13.5px; font-weight: 600; }
.pub-migas li { color: var(--text-tertiary); }
.pub-migas li + li::before { content: "›"; margin: 0 8px; color: var(--text-muted); }
.pub-migas a { color: var(--text-secondary); text-decoration: none; }
.pub-migas a:hover { color: var(--hoja-600); text-decoration: underline; }
.pub-art-cabeza { padding: 48px 0 40px; background: var(--bg-surface); border-bottom: 1px solid var(--border-soft); }
.pub-art-cabeza h1 { font-size: clamp(30px, 4.4vw, 48px); font-weight: 800; letter-spacing: -0.04em; line-height: 1.06; margin: 10px 0 16px; max-width: 22ch; }
.pub-art-lead { font-size: 18px; line-height: 1.6; color: var(--text-secondary); max-width: 64ch; margin: 0; }
.pub-art-fecha { margin: 18px 0 0; font-size: 13.5px; font-weight: 600; color: var(--text-tertiary); display: flex; align-items: center; gap: 6px; }
.pub-art-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.pub-art-nota-cta { margin: 12px 0 0; font-size: 13.5px; font-weight: 600; color: var(--text-tertiary); }
.pub-art-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 48px; padding-top: 44px; align-items: start; }
.pub-art-cuerpo { max-width: 74ch; min-width: 0; }
.pub-art-cuerpo h2 { font-size: clamp(22px, 2.6vw, 27px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.2; margin: 0 0 14px; }
.pub-art-cuerpo h3 { font-size: 17.5px; font-weight: 800; letter-spacing: -0.015em; margin: 22px 0 8px; }
.pub-art-cuerpo p, .pub-art-cuerpo li { color: var(--text-secondary); line-height: 1.7; }
.pub-art-cuerpo p { margin: 0 0 14px; }
.pub-art-cuerpo ul, .pub-art-cuerpo ol { padding-left: 22px; margin: 0 0 16px; }
.pub-art-cuerpo li { margin-bottom: 6px; }
.pub-art-cuerpo li::marker { color: var(--hoja-600); }
.pub-art-cuerpo strong { color: var(--text-primary); }
.pub-art-cuerpo a:not(.btn):not(.pub-area-enlace) { color: var(--hoja-700); font-weight: 600; }
.pub-art-seccion { margin-bottom: 40px; }
.pub-art-seccion .pub-preguntas { max-width: none; }
.pub-art-puntos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 4px 0 18px; }
.pub-art-punto { display: flex; gap: 14px; background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 18px; box-shadow: var(--shadow-xs); }
.pub-art-punto h3 { margin: 0 0 4px; font-size: 16px; }
.pub-art-punto p { margin: 0; font-size: 14.5px; line-height: 1.6; }
.pub-art-punto-icono { flex: none; width: 38px; height: 38px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; background: var(--hoja-50); color: var(--hoja-600); font-size: 18px; }
.pub-art-resumen { background: var(--hoja-50); border: 1px solid var(--border-soft); border-left: 4px solid var(--hoja-600); border-radius: var(--radius-md); padding: 18px 22px; margin: 0 0 36px; }
.pub-art-resumen > strong { display: block; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--hoja-700); margin-bottom: 8px; }
.pub-art-resumen ul { margin: 0; }
.pub-art-resumen li { color: var(--text-primary); margin-bottom: 4px; }
.pub-art-ojo { background: var(--ambar-50); border: 1px solid var(--ambar-100); border-left: 4px solid var(--ambar-500); border-radius: var(--radius-md); padding: 16px 20px; margin: 0 0 36px; }
.pub-art-ojo strong { display: flex; align-items: center; gap: 8px; color: var(--ambar-700); font-size: 15.5px; margin-bottom: 6px; }
.pub-art-ojo p { margin: 0; color: var(--text-primary); }
.pub-art-clv { background: var(--bg-surface); border: 2px solid var(--hoja-600); border-radius: var(--radius-lg); padding: 22px 24px 8px; margin: 8px 0 40px; box-shadow: var(--shadow-xs); }
.pub-art-clv h3 { margin: 8px 0 8px; font-size: 19px; }
.pub-art-fuentes { border-top: 1px solid var(--border); padding-top: 24px; margin-bottom: 24px; }
.pub-art-fuentes h2 { font-size: 18px; }
.pub-art-fuentes li { font-size: 14.5px; }
.pub-art-fuentes p { font-size: 13.5px; color: var(--text-tertiary); }
.pub-art-lista-check { list-style: none; padding-left: 0 !important; display: flex; flex-direction: column; gap: 8px; }
.pub-art-lista-check li { display: flex; gap: 10px; margin: 0; }
.pub-art-lista-check i { color: var(--hoja-600); margin-top: 3px; }
.pub-art-pie-tabla { font-size: 13.5px; color: var(--text-tertiary) !important; margin-top: 10px !important; }
.pub-art-lado { position: sticky; top: 92px; display: flex; flex-direction: column; gap: 18px; }
.pub-art-caja { background: var(--hoja-50); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 22px; }
.pub-art-caja h2 { font-size: 18px; font-weight: 800; letter-spacing: -0.02em; margin: 8px 0 8px; }
.pub-art-caja p { font-size: 14.5px; color: var(--text-secondary); line-height: 1.55; margin-bottom: 16px; }
.pub-art-rel { display: flex; flex-direction: column; gap: 2px; }
.pub-art-rel h2 { font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--text-tertiary); margin: 0 0 8px; }
.pub-art-rel a { display: flex; gap: 12px; align-items: flex-start; padding: 10px; border-radius: var(--radius-sm); text-decoration: none; color: var(--text-primary); }
.pub-art-rel a:hover { background: var(--bg-surface); }
.pub-art-rel a > i { color: var(--hoja-600); margin-top: 2px; }
.pub-art-rel a strong { display: block; font-size: 14.5px; line-height: 1.35; }
.pub-art-rel a span span { font-size: 12.5px; color: var(--text-tertiary); font-weight: 600; }
.pub-art-fin { padding-bottom: 80px; }

.pub-tc-usar { max-width: 820px; margin-top: 12px; }
.pub-tc-fuentes { margin-top: 14px; font-size: 13.5px; color: var(--text-tertiary); line-height: 1.6; }

/* Guías (índice y portada) */
.pub-guias { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.pub-guia-tarjeta { display: flex; flex-direction: column; gap: 8px; background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); padding: 22px; box-shadow: var(--shadow-xs); text-decoration: none; color: var(--text-secondary); line-height: 1.5; transition: box-shadow .15s, border-color .15s; }
.pub-guia-tarjeta:hover { box-shadow: var(--shadow-md); border-color: var(--border-strong); }
.pub-guia-tarjeta .pub-area-icono { margin-bottom: 4px; }
.pub-guia-tarjeta strong { color: var(--text-primary); font-size: 17px; letter-spacing: -0.015em; line-height: 1.3; }
.pub-guia-tarjeta > span:not(.pub-area-icono) { font-size: 14.5px; }
.pub-guia-fecha { margin-top: auto; font-size: 12.5px !important; font-weight: 600; color: var(--text-tertiary); }
.pub-guias-todas { margin-top: 20px; }

/* Consulta de padrones */
.pub-padron-form { max-width: 520px; margin-bottom: 28px; }
.pub-padron-campo { display: flex; gap: 10px; }
.pub-padron-campo input { max-width: 260px; letter-spacing: .04em; }
.pub-padron-error { margin-top: 10px; color: var(--danger-text); font-weight: 600; font-size: 14.5px; }
.pub-padron-resultado { background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); box-shadow: var(--shadow-xs); max-width: 820px; overflow: hidden; }
.pub-padron-cabeza { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 16px; padding: 18px 22px; background: var(--bg-surface-sunken); border-bottom: 1px solid var(--border-soft); }
.pub-padron-cabeza span { font-weight: 700; color: var(--text-tertiary); }
.pub-padron-cabeza strong { font-size: 18px; letter-spacing: -0.015em; }
.pub-padron-lista { list-style: none; margin: 0; padding: 0; }
.pub-padron-lista li { display: flex; gap: 14px; padding: 14px 22px; border-bottom: 1px solid var(--border-soft); }
.pub-padron-lista li > i { font-size: 18px; margin-top: 1px; color: var(--text-muted); }
.pub-padron-lista li.si > i { color: var(--success-500); }
.pub-padron-lista li.grave { background: var(--danger-bg); }
.pub-padron-lista li.grave > i { color: var(--danger-500); }
.pub-padron-lista strong { display: block; font-size: 15px; }
.pub-padron-lista span { display: block; color: var(--text-secondary); font-size: 14.5px; line-height: 1.55; }
.pub-padron-lista small { display: block; margin-top: 2px; color: var(--text-tertiary); font-size: 12.5px; font-weight: 600; }
.pub-padron-nota { margin: 0; padding: 14px 22px; font-size: 13.5px; color: var(--text-tertiary); }
.pub-padron-glosario { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: 0; max-width: 900px; background: var(--bg-surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); overflow: hidden; }
.pub-padron-glosario dt, .pub-padron-glosario dd { margin: 0; padding: 12px 18px; border-bottom: 1px solid var(--border-soft); }
.pub-padron-glosario dt { font-weight: 700; font-size: 14.5px; }
.pub-padron-glosario dd { color: var(--text-secondary); font-size: 14.5px; line-height: 1.55; }

@media (max-width: 991.98px) {
  .pub-nav { display: none; }
  .pub-calc, .pub-adicional { grid-template-columns: 1fr; padding: 24px; }
  .pub-pie-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pub-pie-grid > div:first-child { grid-column: 1 / -1; }
  .portada { padding-top: 48px; }
  .portada-grid { grid-template-columns: 1fr; gap: 8px; }
  .portada-texto { padding-bottom: 32px; }
  .pub-areas, .pub-planes, .pub-pasos { grid-template-columns: 1fr; }
  .pub-seccion { padding: 64px 0; }
  .pub-art-grid { grid-template-columns: 1fr; gap: 24px; }
  .pub-art-lado { position: static; }
  .pub-guias { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767.98px) {
  .pub-fn-cabeza { grid-template-columns: 1fr; }
  .pub-fn-col { display: none; }
  .pub-fn-fila { grid-template-columns: auto auto 1fr; gap: 8px 16px; padding: 14px 18px; }
  .pub-fn-texto { grid-column: 1 / -1; }
  .pub-fn-celda { justify-content: flex-start; font-size: 16px; }
  .pub-fn-celda-plan { display: inline; }
  .pub-fn-celda.no .pub-fn-celda-plan { text-decoration: line-through; }
  .pub-calc-campos, .pub-proximo, .pub-herramientas, .pub-guias, .pub-art-puntos { grid-template-columns: 1fr; }
  .pub-art-cabeza { padding: 32px 0 28px; }
  .pub-art-lead { font-size: 16.5px; }
  .pub-padron-glosario { grid-template-columns: 1fr; }
  .pub-padron-glosario dt { border-bottom: 0; padding-bottom: 0; }
}
@media (max-width: 575.98px) {
  .pub-bar-actions .btn-outline-secondary { display: none; }
  .pub-pie-grid { grid-template-columns: 1fr; }
  .pub-tc-valores strong { font-size: 30px; }
  .pub-padron-campo { flex-direction: column; }
  .pub-padron-campo input { max-width: none; }
  .portada-sub { font-size: 16.5px; }
  .atencion-demo { padding: 16px 14px 4px; }
}