/* ==========================================================================
   FrutiVit · integración con Gabito Geody
   --------------------------------------------------------------------------
   Solo añade lo que no existe en styles.css: migas, FAQ, metodología,
   fichas de fruta, guías de vitamina y enlaces del pie.
   ========================================================================== */

/* ---------- barra superior ---------- */
.site-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 13px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: .78rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  white-space: nowrap;
}
.site-back:hover {
  color: var(--ink);
  border-color: var(--ink);
}

/* ---------- selector de idioma ---------- */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.lang-switch a {
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--ink-muted);
  font-size: .72rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
}
.lang-switch a:hover { color: var(--ink); }
.lang-switch a.activo {
  background: var(--inverse-bg);
  color: var(--inverse-fg);
}

/* ---------- aviso de idioma ---------- */
.aviso-idioma {
  position: fixed;
  left: 50%;
  bottom: 18px;
  z-index: 200;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  width: min(600px, calc(100vw - 24px));
  padding: 13px 14px 13px 18px;
  border: 2px solid var(--line-strong);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
  transform: translateX(-50%);
}
.aviso-idioma p {
  flex: 1 1 220px;
  margin: 0;
  color: var(--ink-soft);
  font-size: .88rem;
  line-height: 1.45;
}
.aviso-idioma .btn {
  padding: 8px 13px;
  font-size: .8rem;
}
.aviso-idioma__cerrar {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--ink-muted);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
}
.aviso-idioma__cerrar:hover { color: var(--ink); border-color: var(--ink); }

@media (max-width: 560px) {
  #randomFruit .btn__label { display: none; }
  #randomFruit { padding-inline: 12px; }
}

/* ---------- migas de pan ---------- */
.migas {
  width: 100%;
  max-width: var(--max);
  margin: 18px auto 0;
  padding-inline: 22px;
  color: var(--ink-muted);
  font-size: .82rem;
  font-weight: 700;
}
.migas ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.migas a {
  color: var(--ink-soft);
  text-decoration: none;
}
.migas a:hover { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.migas [aria-current="page"] { color: var(--ink-strong, var(--ink)); }

/* ---------- hero: fecha ---------- */
.hero__date {
  margin: 16px 0 0;
  color: var(--ink-muted);
  font-size: .82rem;
}
.hero__date a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 2px; }

/* ---------- FAQ ---------- */
.faq {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.faq__item {
  padding: 22px 24px;
  border: 2px solid var(--line);
  border-radius: var(--radio-sm);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.faq__item h3 {
  margin: 0 0 8px;
  font-family: var(--fuente-titulo);
  font-size: 1.08rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--ink);
}
.faq__item p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .91rem;
  line-height: 1.62;
}
.faq__item p + p { margin-top: 8px; }

/* ---------- metodología ---------- */
.metodo {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.metodo article {
  padding: 22px 24px;
  border: 2px solid var(--line);
  border-radius: var(--radio-sm);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.metodo h3 {
  margin: 0 0 8px;
  font-family: var(--fuente-titulo);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ink);
}
.metodo p,
.metodo li {
  margin: 0;
  color: var(--ink-soft);
  font-size: .9rem;
  line-height: 1.62;
}
.metodo ul { margin: 0; padding-left: 18px; }

.cita {
  margin-top: 18px;
  padding: 24px 26px;
  border: 2px solid var(--line-strong);
  border-radius: var(--radio-sm);
  background: var(--gold-tint);
}
.cita h3 {
  margin: 0 0 8px;
  font-family: var(--fuente-titulo);
  font-size: 1.08rem;
  font-weight: 800;
}
.cita p {
  margin: 0 0 8px;
  color: var(--ink-soft);
  font-size: .9rem;
  line-height: 1.6;
}
.cita p:last-child { margin-bottom: 0; }
.cita code,
.cita .cita__texto {
  display: block;
  margin: 8px 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: .84rem;
  overflow-wrap: anywhere;
}

/* ---------- índice plegable ---------- */
.indice {
  margin-top: 20px;
  padding: 18px 22px;
  border: 2px solid var(--line);
  border-radius: var(--radio-sm);
  background: var(--surface-2);
}
.indice summary {
  cursor: pointer;
  font-family: var(--fuente-titulo);
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--ink);
}
.indice summary:hover { color: var(--brand); }
.indice__cols {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  margin-top: 16px;
}
.indice h3 {
  margin: 0 0 8px;
  font-size: .95rem;
  font-weight: 800;
  color: var(--ink);
}
.indice ul {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.indice a {
  color: var(--ink-soft);
  font-size: .84rem;
  text-decoration: none;
}
.indice a:hover { color: var(--brand); text-decoration: underline; text-underline-offset: 2px; }
.indice > p {
  max-width: 78ch;
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: .88rem;
}
.indice .table-wrap {
  max-height: 560px;
  margin: 10px 0 26px;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.indice .datatable { font-size: .76rem; }
.indice .datatable thead th { font-size: .7rem; }
.indice .datatable th,
.indice .datatable td { padding: 8px 10px; }
.tabla-todos th[scope="row"] { min-width: 168px; }

/* ---------- pie: enlaces y cita ---------- */
.footer__nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 22px;
  padding: 18px 22px;
  border-top: 1px solid var(--footer-line);
}
.footer__nav a {
  color: var(--footer-soft);
  font-size: .82rem;
  font-weight: 700;
  text-decoration: none;
}
.footer__nav a:hover { color: var(--footer-title); }
.footer__cite {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 22px 18px;
  color: var(--footer-muted);
  font-size: .74rem;
  text-align: center;
}
.footer__cite a { color: var(--footer-soft); text-decoration: underline; text-underline-offset: 2px; }

/* ==========================================================================
   Fichas de fruta y guías de vitamina
   ========================================================================== */
.pagina {
  padding-block: 30px 84px;
}
.pagina__cabeza {
  max-width: 840px;
  margin: 0 auto 30px;
  text-align: center;
}
.pagina__emoji {
  display: block;
  margin-bottom: 10px;
  font-size: clamp(3rem, 8vw, 4.4rem);
  line-height: 1;
  filter: var(--emoji-shadow);
}
.pagina__cabeza h1 {
  margin: 0 0 14px;
  font-family: var(--fuente-titulo);
  font-size: clamp(2.2rem, 5.4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.035em;
}
.pagina__cabeza .lead {
  max-width: 62ch;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 1.08rem;
  line-height: 1.6;
}
.pagina__fecha {
  margin: 14px 0 0;
  color: var(--ink-muted);
  font-size: .8rem;
}
.pagina__fecha a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 2px; }

.ficha-pagina {
  max-width: 840px;
  margin: 0 auto;
}
.ficha-pagina > p,
.ficha-pagina > ul,
.ficha-pagina > ol {
  color: var(--ink-soft);
}
.ficha-pagina h2 {
  margin: 38px 0 10px;
  font-family: var(--fuente-titulo);
  font-size: clamp(1.35rem, 3vw, 1.7rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.015em;
}
.ficha-pagina h3 {
  margin: 24px 0 6px;
  font-family: var(--fuente-titulo);
  font-size: 1.1rem;
  font-weight: 800;
}
.ficha-pagina p { margin: 0 0 12px; line-height: 1.68; }
.ficha-pagina ul,
.ficha-pagina ol { margin: 0 0 14px; padding-left: 22px; }
.ficha-pagina li { margin-bottom: 6px; line-height: 1.6; }
.ficha-pagina a { color: var(--brand); text-decoration: underline; text-underline-offset: 2px; }

.resumen {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 26px 0 34px;
}
.resumen__item {
  padding: 20px;
  border: 2px solid var(--line);
  border-radius: var(--radio-sm);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  text-align: center;
}
.resumen__item .resumen__emoji { display: block; font-size: 1.4rem; margin-bottom: 4px; }
.resumen__item strong {
  display: block;
  font-family: var(--fuente-titulo);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--ink);
}
.resumen__item span {
  display: block;
  margin-top: 5px;
  color: var(--ink-muted);
  font-size: .78rem;
  font-weight: 700;
}

.guia-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 26px 0 34px;
}
.guia-stat {
  padding: 20px;
  border: 2px solid var(--line);
  border-radius: var(--radio-sm);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  text-align: center;
}
.guia-stat span {
  display: block;
  color: var(--ink-muted);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.guia-stat strong {
  display: block;
  margin: 4px 0 2px;
  font-family: var(--fuente-titulo);
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1.1;
}
.guia-stat small {
  color: var(--ink-muted);
  font-size: .76rem;
  font-weight: 700;
}

.aviso {
  margin: 28px 0;
  padding: 18px 20px;
  border: 2px solid var(--line);
  border-left: 6px solid var(--amarillo);
  border-radius: 12px;
  background: var(--hint-bg);
  color: var(--hint-ink);
  font-size: .88rem;
  line-height: 1.6;
}
.aviso strong { color: var(--ink); }

.cta-comparador {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 32px 0 0;
  padding: 22px 24px;
  border: 2px solid var(--line);
  border-radius: var(--radio-sm);
  background: var(--surface-2);
}
.cta-comparador p { margin: 0; color: var(--ink-soft); font-size: .92rem; }

/* ---------- índices long-tail ---------- */
.coleccion {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 0;
}
.coleccion__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px;
  border: 2px solid var(--line);
  border-radius: var(--radio-sm);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  color: var(--ink-soft);
  text-decoration: none;
  transition: border-color .15s ease, transform .15s ease;
}
.coleccion__item:hover {
  border-color: var(--ink);
  color: var(--ink-soft);
  transform: translateY(-2px);
}
.coleccion__emoji { font-size: 1.6rem; line-height: 1; }
.coleccion__item strong {
  font-family: var(--fuente-titulo);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ink);
}
.coleccion__item span:last-child {
  color: var(--ink-muted);
  font-size: .82rem;
  line-height: 1.45;
}

@media (max-width: 900px) {
  .coleccion { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .coleccion { grid-template-columns: 1fr; }
}

/* ---------- donaciones ---------- */
.donacion {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  max-width: 840px;
  margin: 34px auto 0;
  padding: 20px 24px;
  border: 2px solid var(--line);
  border-radius: var(--radio-sm);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}
.donacion__texto { min-width: 0; }
.donacion__texto strong {
  display: block;
  margin-bottom: 3px;
  font-family: var(--fuente-titulo);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ink);
}
.donacion__texto span {
  display: block;
  color: var(--ink-muted);
  font-size: .84rem;
  line-height: 1.45;
}
.btn--donar {
  flex: 0 0 auto;
  background: #ff6b4a;
  color: #1b0b07;
  border-color: transparent;
}
.btn--donar:hover {
  background: #ff8a6f;
  color: #1b0b07;
  border-color: transparent;
}
[data-donacion][hidden] { display: none; }

@media (max-width: 680px) {
  .donacion { flex-direction: column; align-items: flex-start; }
  .donacion .btn--donar { width: 100%; }
}

.relacionadas {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}
.relacionadas a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 2px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: .82rem;
  font-weight: 800;
  text-decoration: none;
}
.relacionadas a:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* Tablas de las fichas: reutilizan .table-card y .datatable */
.tabla-ficha { margin: 18px 0 8px; }
.tabla-ficha .table-card__bar { border-radius: var(--radio-sm) var(--radio-sm) 0 0; }
.tabla-ficha .datatable { min-width: 0; }
.tabla-ficha .datatable thead th,
.tabla-ficha .datatable tbody th,
.tabla-ficha .datatable tbody td { padding: 8px 9px; }
.nota-tabla {
  margin: 0 0 28px;
  color: var(--ink-muted);
  font-size: .78rem;
}

/* Enlace "Guía completa" dentro de las tarjetas del manual */
.man__link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 10px;
  color: var(--brand);
  font-size: .8rem;
  font-weight: 800;
  text-decoration: none;
}
.man__link:hover { text-decoration: underline; text-underline-offset: 2px; }

/* El botón de tema de las subpáginas */
#themeToggleSub { flex: 0 0 auto; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .faq,
  .metodo,
  .indice__cols { grid-template-columns: 1fr; }
  .resumen,
  .guia-stats { grid-template-columns: 1fr; }
  .resumen__item,
  .guia-stat { text-align: left; }
}

@media (max-width: 760px) {
  .site-back { display: none; }
  .migas { margin-top: 12px; padding-inline: 18px; font-size: .76rem; }
  .pagina { padding-block: 18px 64px; }
  .pagina__cabeza { margin-bottom: 22px; }
  .pagina__cabeza .lead { font-size: 1rem; }
  .faq__item,
  .metodo article,
  .cita,
  .indice { padding: 18px; }
  .cta-comparador { padding: 18px; }
  .footer__nav { gap: 8px 16px; }
}

@media (max-width: 420px) {
  .pagina__cabeza h1 { font-size: 2rem; }
  .resumen__item strong { font-size: 1.3rem; }
}