/* ==========================================================================
   Blog LN Consultores — estilos del artículo e índice.
   Tokens reales del sitio: navy #181A4F, periwinkle #7C80F7, texto #2B2B2B,
   fuentes Montserrat (cuerpo/titulares) y Poppins (acentos). html = 112.5% (1rem≈18px).
   Se carga DESPUÉS del CSS del sitio para ganar en cascada.
   ========================================================================== */
:root {
  --ln-navy: #181a4f;
  --ln-peri: #7c80f7;
  --ln-peri-050: #f2f3fe;
  --ln-peri-100: #e6e7fd;
  --ln-peri-200: #bfc1fb;
  --ln-text: #2b2b2b;
  --ln-muted: #5b5d78;
  --ln-line: #e7e8f0;
  --ln-bg-soft: #fafbfc;
  --ln-maxw: 800px;
  --ln-gutter: 24px;
  --ln-container: 1090px;
  --ln-rail-w: 200px;
  --ln-rail-gap: 56px;
}

#ln-content { background: #fff; }

/* ---------- HERO (cabecera navy; queda bajo el header transparente) ---------- */
.ln-hero {
  background: radial-gradient(120% 140% at 85% -10%, #24276b 0%, var(--ln-navy) 55%, #11132f 100%);
  color: #fff;
  padding: 150px 0 60px;
}
.ln-hero__inner { max-width: var(--ln-maxw); margin: 0 auto; padding: 0 var(--ln-gutter); }
.ln-hero--index { padding-bottom: 54px; }
.ln-hero--post .ln-hero__inner { max-width: var(--ln-container); }
.ln-hero__kicker { margin: 0 0 16px; }
@media (min-width: 960px) {
  .ln-hero--post .ln-hero__inner {
    display: grid; grid-template-columns: var(--ln-rail-w) 1fr; gap: var(--ln-rail-gap);
  }
  .ln-hero--post .ln-hero__inner > * { grid-column: 2; }
}
.ln-breadcrumb {
  font-family: "Montserrat", sans-serif;
  font-size: .82rem; font-weight: 600;
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  margin-bottom: 18px; color: var(--ln-peri-200);
}
.ln-breadcrumb a { color: var(--ln-peri-200); text-decoration: none; }
.ln-breadcrumb a:hover { color: #fff; text-decoration: underline; }
.ln-breadcrumb__current { color: #fff; }
.ln-hero__title {
  font-family: "Montserrat", sans-serif; font-weight: 800;
  line-height: 1.12; letter-spacing: -.01em; color: #fff;
  font-size: clamp(1.85rem, 4.6vw, 3rem); margin: 0 0 18px;
  max-width: 18ch;
}
.ln-hero--index .ln-hero__title { max-width: 22ch; }
.ln-hero__meta {
  font-family: "Montserrat", sans-serif; font-size: .92rem;
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  color: #d7d8ea; margin: 0;
}
.ln-hero__meta strong { color: #fff; font-weight: 700; }
.ln-hero__lead {
  font-size: 1.1rem; line-height: 1.6; color: #d7d8ea;
  max-width: 60ch; margin: 4px 0 0;
}
.ln-hero__lead strong { color: #fff; }

.ln-badge {
  display: inline-block; font-family: "Montserrat", sans-serif;
  font-weight: 700; font-size: .68rem; letter-spacing: .06em; text-transform: uppercase;
  color: #fff; background: var(--ln-peri); padding: 5px 11px; border-radius: 999px;
}

/* ---------- CONTENEDOR DEL CUERPO ---------- */
/* Índice (sin rail): columna centrada */
.ln-article__body {
  max-width: var(--ln-maxw); margin: 0 auto; padding: 0 var(--ln-gutter) 72px;
}

/* ---------- LAYOUT DE POST: rail + artículo ---------- */
.ln-layout { max-width: var(--ln-container); margin: 0 auto; padding: 0 var(--ln-gutter); }
.ln-layout .ln-article__body { max-width: none; margin: 0; padding: 0 0 72px; }

@media (min-width: 960px) {
  .ln-layout { display: grid; grid-template-columns: var(--ln-rail-w) 1fr; gap: var(--ln-rail-gap); }
}

/* ---------- RAIL (autor · fecha · lectura · compartir) ---------- */
.ln-rail { font-family: "Montserrat", sans-serif; }
@media (min-width: 960px) {
  .ln-rail { position: sticky; top: 108px; align-self: start; padding-top: 44px; }
}
.ln-rail__label {
  display: block; font-weight: 700; font-size: .66rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ln-peri); margin: 0 0 6px;
}
.ln-rail__author { font-weight: 700; color: var(--ln-navy); font-size: 1.05rem; margin: 0 0 10px; }
.ln-rail__line { color: var(--ln-muted); font-size: .9rem; margin: 0; line-height: 1.5; }
.ln-rail__dot { margin: 0 7px; }
.ln-rail__share { margin-top: 22px; }
.ln-share { display: flex; gap: 10px; margin-top: 10px; }
.ln-share__btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--ln-peri-050); color: var(--ln-navy); border: 1px solid var(--ln-peri-100);
  font-size: 15px; cursor: pointer; text-decoration: none; transition: background .15s ease, color .15s ease, transform .15s ease;
}
.ln-share__btn:hover { background: var(--ln-peri); color: #fff; border-color: var(--ln-peri); transform: translateY(-2px); }
.ln-share__copy.is-copied { background: #49C858; border-color: #49C858; color: #fff; }

/* Índice del artículo (TOC) en el rail */
.ln-toc { margin: 26px 0 4px; }
.ln-toc ul { list-style: none; margin: 12px 0 0; padding: 0; border-left: 2px solid var(--ln-line); }
.ln-toc li { margin: 0; }
.ln-toc li a {
  display: block; margin-left: -2px; padding: 7px 0 7px 16px;
  border-left: 2px solid transparent; color: var(--ln-muted);
  font-size: .9rem; line-height: 1.4; text-decoration: none; transition: color .15s ease, border-color .15s ease;
}
.ln-toc li a:hover { color: var(--ln-navy); }
.ln-toc li a.is-active { color: var(--ln-navy); font-weight: 700; border-left-color: var(--ln-peri); }

/* Rail plegado en móvil/tablet: tira horizontal sobre el artículo */
@media (max-width: 959px) {
  .ln-toc { display: none; }
  .ln-rail {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px;
    padding: 22px 0; margin-bottom: 8px; border-bottom: 1px solid var(--ln-line);
  }
  .ln-rail__meta { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; }
  .ln-rail__label { display: inline; margin: 0 6px 0 0; }
  .ln-rail__author { display: inline; margin: 0; font-size: 1rem; }
  .ln-rail__line { display: inline; }
  .ln-rail__share { margin: 0; display: flex; align-items: center; gap: 10px; }
  .ln-rail__share .ln-rail__label { margin-right: 2px; }
  .ln-share { margin-top: 0; }
  .ln-share__btn { width: 36px; height: 36px; }
}

/* ---------- RESUMEN CITABLE (GEO) ---------- */
.ln-summary {
  margin: 44px 0 14px; padding: 2px 0 2px 24px;
  border-left: 3px solid var(--ln-peri);
}
.ln-summary__label {
  display: block; font-family: "Montserrat", sans-serif; font-weight: 700;
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ln-peri); margin-bottom: 10px;
}
.ln-summary p {
  margin: 0; font-family: "Montserrat", sans-serif;
  font-size: 1.3rem; line-height: 1.55; color: var(--ln-navy); font-weight: 500;
}

/* ---------- PROSA DEL ARTÍCULO ---------- */
.ln-prose { color: var(--ln-text); font-family: "Montserrat", sans-serif; font-size: 1.1rem; line-height: 1.85; }
.ln-prose > :first-child { margin-top: 30px; }
.ln-prose p { margin: 0 0 1.4em; }
.ln-prose > p:first-of-type { font-size: 1.22rem; line-height: 1.65; color: #3c3f57; }
.ln-prose h2 {
  font-family: "Montserrat", sans-serif; font-weight: 700; color: var(--ln-navy);
  font-size: 1.72rem; line-height: 1.22; letter-spacing: -.015em;
  margin: 2.6em 0 .7em; scroll-margin-top: 90px;
}
.ln-prose h2::before {
  content: ""; display: block; width: 46px; height: 3px;
  background: var(--ln-peri); border-radius: 2px; margin-bottom: 22px;
}
.ln-prose h3 {
  font-family: "Montserrat", sans-serif; font-weight: 700; color: var(--ln-navy);
  font-size: 1.2rem; margin: 1.6em 0 .5em;
}
.ln-prose a { color: var(--ln-peri); text-decoration: underline; text-underline-offset: 2px; }
.ln-prose a:hover { color: var(--ln-navy); }
.ln-prose strong { color: var(--ln-navy); font-weight: 700; }
.ln-prose ul, .ln-prose ol { margin: 0 0 1.25em; padding-left: 1.3em; }
.ln-prose li { margin: 0 0 .5em; }
.ln-prose ul li::marker { color: var(--ln-peri); }
.ln-prose blockquote {
  margin: 1.6em 0; padding: 4px 20px; border-left: 4px solid var(--ln-peri-200);
  color: var(--ln-muted); font-style: italic;
}
.ln-prose img { max-width: 100%; height: auto; border-radius: 10px; display: block; margin: 1.5em 0; }
.ln-prose hr { border: 0; border-top: 1px solid var(--ln-line); margin: 2.4em 0; }
.ln-prose table { width: 100%; border-collapse: collapse; margin: 1.6em 0; font-size: .98rem; }
.ln-prose th, .ln-prose td { border: 1px solid var(--ln-line); padding: 10px 12px; text-align: left; vertical-align: top; }
.ln-prose thead th { background: var(--ln-navy); color: #fff; font-family: "Montserrat", sans-serif; font-weight: 600; }
.ln-prose tbody tr:nth-child(even) { background: var(--ln-bg-soft); }

/* ---------- FAQ (visible = citable por IA) ---------- */
.ln-faq { margin: 60px 0 8px; }
.ln-faq h2 {
  font-family: "Montserrat", sans-serif; font-weight: 700; color: var(--ln-navy);
  font-size: 1.5rem; margin: 0 0 18px;
}
.ln-faq__list { display: block; }
.ln-faq__item { border: 0; border-top: 1px solid var(--ln-line); border-radius: 0; padding: 24px 0; background: none; }
.ln-faq__item:last-child { border-bottom: 1px solid var(--ln-line); }
.ln-faq__q { font-family: "Montserrat", sans-serif; font-weight: 700; color: var(--ln-navy); font-size: 1.06rem; margin: 0 0 8px; }
.ln-faq__a { margin: 0; color: var(--ln-text); line-height: 1.7; font-size: 1.02rem; }

/* ---------- CTA AL SERVICIO ---------- */
.ln-cta {
  margin: 46px 0 0; padding: 26px 28px; border-radius: 14px;
  background: var(--ln-navy); color: #fff;
  display: flex; flex-wrap: wrap; gap: 18px 24px; align-items: center; justify-content: space-between;
}
.ln-cta__kicker { font-family: "Montserrat", sans-serif; font-weight: 700; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ln-peri-200); margin: 0 0 4px; }
.ln-cta__text { margin: 0; font-size: 1.1rem; line-height: 1.5; }
.ln-cta__text strong { color: #fff; }
.ln-cta__btn {
  flex: none; font-family: "Montserrat", sans-serif; font-weight: 700; font-size: 1rem;
  background: var(--ln-peri); color: #fff; text-decoration: none;
  padding: 13px 22px; border-radius: 8px; transition: transform .15s ease, background .15s ease;
}
.ln-cta__btn:hover { background: #6569f5; transform: translateY(-1px); color: #fff; }

.ln-back { margin: 40px 0 0; }
.ln-back a { font-family: "Montserrat", sans-serif; font-weight: 600; color: var(--ln-peri); text-decoration: none; }
.ln-back a:hover { color: var(--ln-navy); }

/* ---------- ÍNDICE: TARJETAS ---------- */
.ln-cards { list-style: none; margin: 44px 0 0; padding: 0; display: grid; gap: 22px; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.ln-card { display: flex; }
.ln-card__link {
  display: flex; flex-direction: column; gap: 10px; width: 100%;
  background: #fff; border: 1px solid var(--ln-line); border-radius: 14px; padding: 24px;
  text-decoration: none; color: inherit; transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.ln-card__link:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(24,26,79,.12); border-color: var(--ln-peri-200); }
.ln-card__title { font-family: "Montserrat", sans-serif; font-weight: 700; color: var(--ln-navy); font-size: 1.22rem; line-height: 1.3; margin: 2px 0 0; }
.ln-card__excerpt { margin: 0; color: var(--ln-muted); line-height: 1.6; font-size: .98rem; }
.ln-card__meta { margin: auto 0 0; padding-top: 8px; display: flex; justify-content: space-between; align-items: center; font-family: "Montserrat", sans-serif; font-size: .85rem; color: var(--ln-muted); }
.ln-card__more { color: var(--ln-peri); font-weight: 700; }
.ln-empty { margin: 44px 0; color: var(--ln-muted); }

/* Índice del blog más ancho (3 columnas en escritorio) */
.ln-hero--index .ln-hero__inner { max-width: 1160px; }
.ln-index__body { max-width: 1160px; }
.ln-index__body .ln-cards { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 980px) { .ln-index__body .ln-cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .ln-index__body .ln-cards { grid-template-columns: 1fr; } }

/* ---------- Menú móvil propio (vanilla) ---------- */
#ln-mnav {
  position: fixed; top: 100px; left: 0; right: 0; z-index: 9990;
  max-height: calc(100vh - 100px); overflow-y: auto;
  background: var(--ln-navy); box-shadow: 0 16px 32px rgba(0,0,0,.28);
  border-top: 1px solid rgba(255,255,255,.12);
}
#ln-mnav .ln-mnav__list { list-style: none; margin: 0; padding: 8px 0 16px; }
#ln-mnav li { margin: 0; }
#ln-mnav a, #ln-mnav summary {
  display: block; font-family: "Montserrat", sans-serif; font-weight: 600; font-size: 1.05rem;
  color: #fff; text-decoration: none; padding: 14px 22px; cursor: pointer;
}
#ln-mnav a:hover, #ln-mnav summary:hover { background: rgba(255,255,255,.06); color: #fff; }
#ln-mnav .ln-mnav__group > summary { list-style: none; display: flex; justify-content: space-between; align-items: center; }
#ln-mnav .ln-mnav__group > summary::-webkit-details-marker { display: none; }
#ln-mnav .ln-mnav__group > summary::after { content: "▾"; color: var(--ln-peri-200); font-size: .9em; transition: transform .2s ease; }
#ln-mnav .ln-mnav__group[open] > summary::after { transform: rotate(180deg); }
#ln-mnav .ln-mnav__group ul { list-style: none; margin: 0; padding: 0 0 6px; background: rgba(0,0,0,.18); }
#ln-mnav .ln-mnav__group ul a { padding: 11px 22px 11px 36px; font-weight: 500; font-size: .98rem; color: #d7d8ea; }
#ln-mnav .ln-mnav__cta { color: var(--ln-peri-200); font-weight: 700; }
body.ln-mnav-open { overflow: hidden; }
@media (min-width: 922px) { #ln-mnav { display: none !important; } }
@media (max-width: 544px) { #ln-mnav { top: 80px; max-height: calc(100vh - 80px); } }

/* ---------- Responsive ---------- */
@media (max-width: 782px) {
  .ln-hero { padding-top: 120px; }
  .ln-cta { flex-direction: column; align-items: flex-start; }
}