/* ==========================================================================
   FAQ Schema.org — bloque de preguntas frecuentes en posts del blog
   Segundamanopc · auto-scopeado a section[itemtype*="FAQPage"]
   No requiere clases adicionales en el HTML.
   Se carga SOLO en el blog (ver head.tpl: $page.page_name == 'ybc_blog_page').
   ========================================================================== */

section[itemtype*="schema.org/FAQPage"] {
  /* --- Tokens: ajusta solo estas variables para adaptarlo al tema --- */
  --faq-accent: #90D10A;          /* verde de marca: bordes, barra e iconos */
  --faq-accent-text: #4E7A05;     /* verde oscuro: SOLO para texto y enlaces */
  --faq-text: #1f2429;
  --faq-text-muted: #4a5560;
  --faq-bg: #ffffff;
  --faq-bg-hover: #f7faf0;
  --faq-bg-open: #fbfdf5;
  --faq-border: #e2e6ea;
  --faq-border-hover: #c6d98f;
  --faq-radius: 10px;
  --faq-gap: 12px;
  --faq-pad-y: 16px;
  --faq-pad-x: 20px;

  display: block;
  margin: 40px 0;
  /* Aísla el bloque de herencias raras del contenido del post */
  font-size: 16px;
  line-height: 1.65;
  color: var(--faq-text);
}

/* --- Título del bloque ---------------------------------------------------- */
section[itemtype*="schema.org/FAQPage"] > .ybc_heading,
section[itemtype*="schema.org/FAQPage"] > h2 {
  margin: 0 0 20px;
  font-size: clamp(1.35rem, 1.1rem + 1vw, 1.75rem);
  line-height: 1.25;
  font-weight: 700;
  color: var(--faq-text);
}

/* --- Cada pregunta -------------------------------------------------------- */
section[itemtype*="schema.org/FAQPage"] details {
  margin: 0 0 var(--faq-gap);
  border: 1px solid var(--faq-border);
  border-radius: var(--faq-radius);
  background: var(--faq-bg);
  overflow: hidden; /* evita que el fondo se salga del radius */
  transition: border-color .18s ease, box-shadow .18s ease;
}

section[itemtype*="schema.org/FAQPage"] details:last-of-type {
  margin-bottom: 0;
}

section[itemtype*="schema.org/FAQPage"] details:hover {
  border-color: var(--faq-border-hover);
}

section[itemtype*="schema.org/FAQPage"] details[open] {
  border-color: var(--faq-accent);
  background: var(--faq-bg-open);
  /* Barra verde interior: aprovecha el color de marca sin desplazar el texto */
  box-shadow:
    inset 3px 0 0 var(--faq-accent),
    0 1px 3px rgba(16, 24, 40, .06);
}

/* --- La pregunta clicable ------------------------------------------------- */
section[itemtype*="schema.org/FAQPage"] summary {
  /* Elimina el triángulo nativo en todos los navegadores */
  list-style: none;
  display: flex;
  align-items: flex-start;
  gap: 14px;

  padding: var(--faq-pad-y) var(--faq-pad-x);
  cursor: pointer;
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.45;
  color: var(--faq-text);
  background: transparent;
  transition: background-color .15s ease, color .15s ease;

  /* Evita selección accidental de texto al hacer doble clic */
  -webkit-user-select: none;
  user-select: none;
}

section[itemtype*="schema.org/FAQPage"] summary::-webkit-details-marker {
  display: none;
}
section[itemtype*="schema.org/FAQPage"] summary::marker {
  content: "";
}

section[itemtype*="schema.org/FAQPage"] summary:hover {
  background: var(--faq-bg-hover);
}

section[itemtype*="schema.org/FAQPage"] details[open] summary {
  color: var(--faq-accent-text);
}

/* Foco visible solo con teclado (accesibilidad, no molesta al ratón) */
section[itemtype*="schema.org/FAQPage"] summary:focus {
  outline: none;
}
section[itemtype*="schema.org/FAQPage"] summary:focus-visible {
  outline: 2px solid var(--faq-accent-text);
  outline-offset: -2px;
  border-radius: var(--faq-radius);
}

/* --- Icono chevron -------------------------------------------------------- */
section[itemtype*="schema.org/FAQPage"] summary::after {
  content: "";
  flex: 0 0 auto;
  margin-left: auto;
  width: 9px;
  height: 9px;
  margin-top: .45em;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transform-origin: 60% 60%;
  transition: transform .22s ease;
  opacity: .65;
}

section[itemtype*="schema.org/FAQPage"] details[open] summary::after {
  transform: rotate(-135deg);
  opacity: 1;
}

/* --- La respuesta --------------------------------------------------------- */
section[itemtype*="schema.org/FAQPage"] details > div[itemprop="acceptedAnswer"] {
  padding: 0 var(--faq-pad-x) var(--faq-pad-y);
  border-top: 1px solid var(--faq-border);
  margin-top: 0;
  padding-top: 14px;
}

section[itemtype*="schema.org/FAQPage"] details > div[itemprop="acceptedAnswer"] > p {
  margin: 0 0 .85em;
  color: var(--faq-text-muted);
  font-size: .97rem;
  line-height: 1.7;
}

section[itemtype*="schema.org/FAQPage"] details > div[itemprop="acceptedAnswer"] > p:last-child {
  margin-bottom: 0;
}

/* Enlaces dentro de la respuesta (útil para enlazado interno SEO) */
section[itemtype*="schema.org/FAQPage"] details a {
  color: var(--faq-accent-text);
  text-decoration: underline;
  text-underline-offset: 2px;
}
section[itemtype*="schema.org/FAQPage"] details a:hover {
  text-decoration-thickness: 2px;
}

/* Listas dentro de una respuesta, por si añades alguna */
section[itemtype*="schema.org/FAQPage"] details ul,
section[itemtype*="schema.org/FAQPage"] details ol {
  margin: 0 0 .85em;
  padding-left: 1.3em;
  color: var(--faq-text-muted);
}

/* --- Animación de apertura (progressive enhancement) ---------------------- */
/* Solo se aplica en navegadores que soportan ::details-content.
   En el resto abre/cierra instantáneamente, sin romper nada. */
@supports selector(details::details-content) {
  section[itemtype*="schema.org/FAQPage"] details::details-content {
    block-size: 0;
    overflow: clip;
    transition:
      block-size .28s ease,
      content-visibility .28s allow-discrete;
  }
  section[itemtype*="schema.org/FAQPage"] details[open]::details-content {
    block-size: auto;
  }
}

/* --- Móvil ---------------------------------------------------------------- */
@media (max-width: 575px) {
  section[itemtype*="schema.org/FAQPage"] {
    --faq-pad-x: 14px;
    --faq-pad-y: 13px;
    --faq-gap: 10px;
    margin: 28px 0;
  }
  section[itemtype*="schema.org/FAQPage"] summary {
    font-size: .97rem;
    gap: 10px;
  }
}

/* --- Accesibilidad: movimiento reducido ----------------------------------- */
@media (prefers-reduced-motion: reduce) {
  section[itemtype*="schema.org/FAQPage"] *,
  section[itemtype*="schema.org/FAQPage"] *::after {
    transition: none !important;
  }
}

/* --- Impresión: mostrar todas las respuestas ------------------------------ */
@media print {
  section[itemtype*="schema.org/FAQPage"] details {
    border-color: #999;
    break-inside: avoid;
    page-break-inside: avoid;
  }
  section[itemtype*="schema.org/FAQPage"] details > div[itemprop="acceptedAnswer"] {
    display: block !important;
  }
  section[itemtype*="schema.org/FAQPage"] summary::after {
    display: none;
  }
  section[itemtype*="schema.org/FAQPage"] details::details-content {
    block-size: auto !important;
    content-visibility: visible !important;
  }
}