/* KATA WEB SYSTEMS — capa de estilo del tema.
   theme.json aporta los tokens; este archivo aporta componentes que WordPress
   no expresa como preset: cabecera, CTA flotante móvil, tarjetas, tablas,
   detalles de foco y banda de staging.
   Sin CDN, sin fuentes externas: se usan las de sistema como reserva real. */

:root {
  --kws-ink: #191E28;
  --kws-ink-soft: #3A4150;
  --kws-ink-muted: #5C6577;
  --kws-paper: #FFFFFF;
  --kws-paper-alt: #F5F6F8;
  --kws-rule: #D9DDE4;
  --kws-orange: #D6431B;
  --kws-orange-deep: #A32F0F;
  --kws-focus: #A32F0F;
  --kws-maxw: 76rem;
  --kws-radius: 2px;
  --kws-safe-b: env(safe-area-inset-bottom, 0px);
  --kws-safe-r: env(safe-area-inset-right, 0px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--kws-paper);
  color: var(--kws-ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* --- Accesibilidad: foco siempre visible (WCAG 2.2 AA, 2.4.7 y 2.4.11) --- */
:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--kws-focus);
  outline-offset: 2px;
  border-radius: var(--kws-radius);
}
.kws-skip {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--kws-ink); color: #fff; padding: .75rem 1rem; text-decoration: none;
}
.kws-skip:focus { left: .5rem; top: .5rem; }

/*
 * G7 (2026-08-30) — defecto A-02, abierto desde el 27-08.
 * `.screen-reader-text` se usaba en 10 paginas para las leyendas de tabla, pero
 * NO estaba definida en ninguna hoja compartida: el texto destinado a lectores
 * de pantalla se dibujaba en pantalla. En P5 se parcheo solo en la portada,
 * bajo `.kws-home`, dejando las otras 9 sin corregir.
 *
 * Se define aqui, que es donde corresponde: es una utilidad global, no una
 * particularidad de la portada. No se usa `display:none` ni `visibility:hidden`,
 * que retirarian el texto tambien del arbol de accesibilidad y lo silenciarian.
 */
.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  overflow: hidden; white-space: nowrap;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
}

/* Si recibe el foco (por ejemplo un enlace de salto), debe hacerse visible. */
.screen-reader-text:focus {
  position: static !important;
  width: auto; height: auto;
  margin: 0; padding: .5rem;
  overflow: visible; white-space: normal;
  clip: auto; clip-path: none;
  background: var(--kws-ink); color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* --- Contenedor --- */
.kws-wrap { max-width: var(--kws-maxw); margin-inline: auto; padding-inline: 1.5rem; }
.kws-prose { max-width: 44rem; }
.kws-prose > * + * { margin-block-start: 1rem; }

/* --- Banda de staging (sólo revisión interna) --- */
.kws-staging-ribbon {
  background: var(--kws-ink); color: #fff; text-align: center;
  font-size: .75rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .4rem 1rem; font-weight: 600;
}

/* --- Cabecera --- */
.kws-header { border-bottom: 1px solid var(--kws-rule); background: var(--kws-paper); }
.kws-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 4.5rem;
}
.kws-logo { display: inline-flex; align-items: center; gap: .625rem; text-decoration: none; color: var(--kws-ink); }
.kws-logo__mark { width: 2.25rem; height: 2.25rem; flex: none; }
.kws-logo__text { font-weight: 700; letter-spacing: -.01em; font-size: 1rem; }
.kws-logo__text span { font-weight: 400; color: var(--kws-ink-muted); }

.kws-nav ul { display: flex; gap: 1.5rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.kws-nav a { color: var(--kws-ink); text-decoration: none; font-weight: 500; padding: .5rem 0; display: inline-block; }
.kws-nav a:hover, .kws-nav a[aria-current="page"] { box-shadow: inset 0 -2px 0 var(--kws-orange); }

.kws-nav-toggle { display: none; }
@media (max-width: 60rem) {
  .kws-nav-toggle {
    display: inline-flex; align-items: center; gap: .5rem;
    background: none; border: 1px solid var(--kws-rule); border-radius: var(--kws-radius);
    padding: .625rem .875rem; font: inherit; font-weight: 600; color: var(--kws-ink); cursor: pointer;
    min-height: 44px;
  }
  .kws-nav { display: none; width: 100%; }
  .kws-nav[data-open="true"] { display: block; }
  .kws-nav ul { flex-direction: column; gap: 0; border-top: 1px solid var(--kws-rule); }
  .kws-nav li { border-bottom: 1px solid var(--kws-rule); }
  .kws-nav a { padding: .875rem 0; width: 100%; min-height: 44px; }
  .kws-header__inner { flex-wrap: wrap; }
}

/* --- Hero --- */
.kws-hero { padding-block: clamp(2.5rem, 6vw, 5rem); border-bottom: 1px solid var(--kws-rule); }
.kws-hero__grid { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 60rem) { .kws-hero__grid { grid-template-columns: 1.1fr .9fr; gap: 4rem; } }
.kws-hero h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); line-height: 1.08; letter-spacing: -.02em; margin: 0 0 1rem; }
.kws-hero__lede { font-size: clamp(1.0625rem, 1.6vw, 1.25rem); color: var(--kws-ink-soft); margin: 0 0 1.75rem; max-width: 34em; }
.kws-eyebrow {
  font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700;
  color: var(--kws-orange-deep); margin: 0 0 .75rem;
}

/* --- Botones --- */
.kws-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: var(--kws-ink); color: #fff; text-decoration: none;
  font-weight: 600; padding: .8125rem 1.375rem; border: 1px solid var(--kws-ink);
  border-radius: var(--kws-radius); min-height: 44px; cursor: pointer; font: inherit; font-weight: 600;
}
.kws-btn:hover { background: var(--kws-orange-deep); border-color: var(--kws-orange-deep); color: #fff; }
.kws-btn--ghost { background: transparent; color: var(--kws-ink); border-color: var(--kws-rule); }
.kws-btn--ghost:hover { background: var(--kws-paper-alt); color: var(--kws-ink); border-color: var(--kws-ink); }
.kws-actions { display: flex; flex-wrap: wrap; gap: .75rem; }

/* --- CTA flotante móvil: pulgar derecho + safe areas --- */
.kws-thumb-cta { display: none; }
@media (max-width: 60rem) {
  .kws-thumb-cta {
    display: flex; position: fixed; z-index: 60;
    right: calc(1rem + var(--kws-safe-r));
    bottom: calc(1rem + var(--kws-safe-b));
    box-shadow: 0 6px 24px rgba(25,30,40,.28);
    padding: .875rem 1.25rem; min-height: 48px;
  }
  body { padding-bottom: 5.5rem; }
  /* Retirado mientras el CTA del titular esta en pantalla: eran dos botones para
     la misma accion, y el flotante tapaba las dos ultimas lineas del parrafo de
     entrada a 390 px. Lo decide `assets/js/ui.js`, porque depende de que hay
     visible y eso CSS no lo sabe. */
  .kws-thumb-cta--oculto {
    opacity: 0; pointer-events: none; visibility: hidden;
    transform: translateY(.5rem);
    transition: opacity .18s ease, transform .18s ease, visibility 0s linear .18s;
  }
  .kws-thumb-cta { transition: opacity .18s ease, transform .18s ease; }
}
@media (prefers-reduced-motion: reduce) {
  .kws-thumb-cta, .kws-thumb-cta--oculto { transition: none; }
}

/* --- Tarjetas --- */
.kws-cards { display: grid; gap: 1rem; list-style: none; margin: 0; padding: 0; }
@media (min-width: 40rem) { .kws-cards--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 60rem) { .kws-cards--3 { grid-template-columns: repeat(3, 1fr); } .kws-cards--2 { grid-template-columns: repeat(2, 1fr); } }
.kws-card { border: 1px solid var(--kws-rule); border-radius: var(--kws-radius); padding: 1.5rem; background: var(--kws-paper); }
.kws-card h3 { margin: 0 0 .5rem; font-size: 1.125rem; }
.kws-card p { margin: 0; color: var(--kws-ink-soft); }
.kws-card__link { display: inline-block; margin-top: .875rem; font-weight: 600; }

/* --- Secciones --- */
.kws-section { padding-block: clamp(2.5rem, 5vw, 4rem); }
.kws-section--alt { background: var(--kws-paper-alt); border-block: 1px solid var(--kws-rule); }
.kws-section h2 { font-size: clamp(1.5rem, 2.6vw, 2.125rem); margin: 0 0 .75rem; letter-spacing: -.015em; }
.kws-section__intro { color: var(--kws-ink-soft); max-width: 46em; margin: 0 0 2rem; }

/* --- Respuesta citable --- */
.kws-answer {
  border-left: 4px solid var(--kws-orange); background: var(--kws-paper-alt);
  padding: 1.25rem 1.5rem; border-radius: 0 var(--kws-radius) var(--kws-radius) 0;
}
.kws-answer > h2, .kws-answer > h3 { margin-top: 0; font-size: 1.125rem; }
.kws-answer p:last-child { margin-bottom: 0; }

/* --- Metadatos de procedencia --- */
.kws-provenance {
  font-size: .8125rem; color: var(--kws-ink-muted);
  border-top: 1px solid var(--kws-rule); padding-top: 1rem; margin-top: 2.5rem;
}
.kws-provenance dt { font-weight: 600; color: var(--kws-ink-soft); }
.kws-provenance dd { margin: 0 0 .5rem; }

/* --- Pasos --- */
.kws-steps { counter-reset: step; list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.kws-steps li { counter-increment: step; padding-left: 3rem; position: relative; }
.kws-steps li::before {
  content: counter(step); position: absolute; left: 0; top: 0;
  width: 2rem; height: 2rem; border-radius: 50%; background: var(--kws-ink); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: .875rem;
}
.kws-steps h3 { margin: 0 0 .25rem; font-size: 1.0625rem; }
.kws-steps p { margin: 0; color: var(--kws-ink-soft); }

/* --- Tablas --- */
.kws-table-wrap { overflow-x: auto; }
.kws-table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
.kws-table th, .kws-table td { text-align: left; padding: .75rem .875rem; border-bottom: 1px solid var(--kws-rule); vertical-align: top; }
.kws-table th { font-weight: 650; background: var(--kws-paper-alt); }

/* --- FAQ --- */
.kws-faq { display: grid; gap: .5rem; }
.kws-faq details { border: 1px solid var(--kws-rule); border-radius: var(--kws-radius); background: var(--kws-paper); }
.kws-faq summary { cursor: pointer; padding: 1rem 1.25rem; font-weight: 600; min-height: 44px; display: flex; align-items: center; }
.kws-faq summary::marker { color: var(--kws-orange-deep); }
.kws-faq .kws-faq__body { padding: 0 1.25rem 1.25rem; color: var(--kws-ink-soft); }

/* --- Slot de imagen pendiente (sólo revisión interna) --- */
.kws-slot {
  border: 2px dashed var(--kws-rule); border-radius: var(--kws-radius);
  background: repeating-linear-gradient(45deg, #fafbfc, #fafbfc 12px, #f2f4f7 12px, #f2f4f7 24px);
  display: grid; place-items: center; text-align: center; padding: 2rem 1.5rem; color: var(--kws-ink-muted);
  font-size: .8125rem;
}
.kws-slot code { font-size: .75rem; color: var(--kws-ink-soft); }

/* --- Avisos de bloqueo --- */
.kws-blocked {
  border: 1px solid var(--kws-orange); border-left-width: 4px;
  background: #FDF3F0; padding: 1.25rem 1.5rem; border-radius: 0 var(--kws-radius) var(--kws-radius) 0;
}
.kws-blocked h2, .kws-blocked h3 { margin-top: 0; }

/* --- Formulario --- */
.kws-form { display: grid; gap: 1.125rem; max-width: 34rem; }
.kws-field { display: grid; gap: .375rem; }
.kws-field label { font-weight: 600; font-size: .9375rem; }
.kws-field .kws-hint { font-size: .8125rem; color: var(--kws-ink-muted); }
.kws-field input, .kws-field textarea, .kws-field select {
  font: inherit; padding: .75rem .875rem; border: 1px solid var(--kws-rule);
  border-radius: var(--kws-radius); background: #fff; color: var(--kws-ink); min-height: 44px; width: 100%;
}
.kws-field input:invalid:not(:placeholder-shown), .kws-field textarea:invalid:not(:placeholder-shown) { border-color: var(--kws-orange-deep); }
.kws-error { color: #8A2408; font-size: .875rem; font-weight: 600; }
.kws-form__notice { border: 1px solid var(--kws-rule); background: var(--kws-paper-alt); padding: 1rem 1.25rem; font-size: .9375rem; }

/* --- Pie --- */
.kws-footer { border-top: 1px solid var(--kws-rule); padding-block: 3rem 2rem; margin-top: 4rem; background: var(--kws-paper-alt); }
.kws-footer__grid { display: grid; gap: 2rem; }
@media (min-width: 48rem) { .kws-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.kws-footer h2 { font-size: .8125rem; letter-spacing: .1em; text-transform: uppercase; color: var(--kws-ink-muted); margin: 0 0 .75rem; }
.kws-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.kws-footer a { color: var(--kws-ink); }
.kws-footer__legal { border-top: 1px solid var(--kws-rule); margin-top: 2rem; padding-top: 1.5rem; font-size: .8125rem; color: var(--kws-ink-muted); }

/* --- Consentimiento --- */
.kws-consent {
  position: fixed; z-index: 70; left: 1rem; bottom: calc(1rem + var(--kws-safe-b)); right: 1rem;
  max-width: 40rem; background: var(--kws-ink); color: #fff;
  padding: 1.25rem 1.5rem; border-radius: var(--kws-radius); box-shadow: 0 8px 32px rgba(25,30,40,.35);
  display: grid; gap: 1rem;
}
.kws-consent__text { margin: 0; font-size: .875rem; }
.kws-consent a { color: #fff; }
.kws-consent__actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.kws-consent .kws-btn { background: #fff; color: var(--kws-ink); border-color: #fff; }
.kws-consent .kws-btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
@media (max-width: 60rem) { .kws-consent { bottom: calc(5.5rem + var(--kws-safe-b)); } }

@media print { .kws-thumb-cta, .kws-consent, .kws-staging-ribbon { display: none !important; } }

/* G5: enlaces de ayuda del pie. /preguntas-frecuentes/ estaba huerfana. */
.kws-footer__help { list-style: none; margin: .75rem 0 0; padding: 0; }
.kws-footer__help li { margin-bottom: .3rem; }

/* G4: tabla de fuentes primarias. */
.kws-tablewrap { overflow-x: auto; }
.kws-sources { width: 100%; border-collapse: collapse; font-size: .9375rem; min-width: 34rem; }
.kws-sources th, .kws-sources td {
  text-align: left; padding: .75rem 1rem .75rem 0; vertical-align: top;
  border-bottom: 1px solid var(--kws-rule);
}
.kws-sources thead th {
  font-size: .75rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--kws-ink-muted); border-bottom: 1px solid var(--kws-ink);
}
.kws-sources tbody th { width: 11rem; font-weight: 600; }
.kws-sources td:last-child { white-space: nowrap; color: var(--kws-ink-muted); }
.kws-sources__note { margin-top: 1rem; font-size: .9rem; color: var(--kws-ink-muted); }

/* G4: identificacion de contenido de primera parte (Metodo KATA). */
.kws-method__badge {
  display: inline-block; margin-bottom: .75rem;
  padding: .3rem .7rem; border: 1px solid var(--kws-orange-deep);
  color: var(--kws-orange-deep); background: #FFF7F4;
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700;
}
.kws-method__meta { display: grid; grid-template-columns: auto 1fr; gap: .3rem 1rem; margin: 1rem 0; font-size: .9rem; }
.kws-method__meta dt { font-weight: 700; color: var(--kws-ink-muted); }
.kws-method__meta dd { margin: 0; color: var(--kws-ink-soft); }
.kws-method__dist { margin-top: 1.25rem; padding-top: 1rem; border-top: 1px solid var(--kws-rule); }
.kws-method__dist h3 { font-size: 1rem; margin: 0 0 .5rem; }
.kws-method__dist ul { margin: 0; padding-left: 1.15rem; color: var(--kws-ink-soft); }
.kws-method__dist li { margin-bottom: .4rem; }
.kws-method__link { margin-top: 1rem; font-size: .92rem; }
.kws-limits ul { margin: 0; padding-left: 1.15rem; color: var(--kws-ink-soft); }
.kws-limits li { margin-bottom: .5rem; }

/* ---------- migas de pan ----------
   Orientacion, no decoracion: dicen donde esta el visitante y le devuelven al hub
   de su cluster en un clic. El separador se dibuja con ::before y no como texto,
   para que un lector de pantalla lea "Inicio, Aprender, ..." y no un chevron.
   La pagina actual no es un enlace: llevaria a donde ya se esta. */
.kws-migas { max-width: var(--kws-maxw); margin: 0 auto; padding: 1rem 1.5rem 0; }
.kws-migas ol {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .25rem .5rem;
  font-size: .8125rem; line-height: 1.5; color: var(--kws-ink-muted);
}
.kws-migas li { display: flex; align-items: baseline; gap: .5rem; }
.kws-migas li + li::before { content: "/"; color: var(--kws-ink-muted); opacity: .55; }
.kws-migas a { color: var(--kws-ink-muted); text-decoration: none; border-bottom: 1px solid transparent; }
.kws-migas a:hover, .kws-migas a:focus-visible { color: var(--kws-ink); border-bottom-color: currentColor; }
.kws-migas [aria-current="page"] { color: var(--kws-ink-soft); font-weight: 600; }
@media (max-width: 47.99rem) { .kws-migas { padding: .75rem 1.25rem 0; } }