/* ============================================================
   ADHOC — Estilos del Blog
   Reutiliza los tokens de adhoc-styles.css (se carga antes).
   Hereda modo oscuro automáticamente vía variables.
   ============================================================ */

/* ── Layout base ── */
.blog-shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 116px var(--pad-x) 40px;
}
.blog-shell--narrow { max-width: 760px; }

/* ── Breadcrumb ── */
.crumbs {
  font-size: 0.84rem;
  color: var(--gray-500);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: 1.8rem;
}
.crumbs a { color: var(--gray-600); text-decoration: none; }
.crumbs a:hover { color: var(--accent-ink); }
.crumbs .sep { opacity: 0.5; }
.crumbs [aria-current] { color: var(--black); font-weight: 500; }

/* ── Encabezado de artículo ── */
.post-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: var(--accent-soft);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
}
.post-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.4vw, 3.1rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--black);
  margin-bottom: 1.1rem;
}
.post-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1.1rem;
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: 2.2rem;
}
.post-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: var(--gray-400); }
.post-meta strong { color: var(--black); font-weight: 600; }

/* ── Respuesta corta / TL;DR (clave para GEO) ── */
.tldr {
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--accent);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 1.3rem 1.5rem;
  margin: 0 0 2.4rem;
}
.tldr h2 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin: 0 0 0.6rem;
}
.tldr p { font-size: 1.04rem; line-height: 1.6; color: var(--black-soft); margin: 0; }

/* ── Tabla de contenidos ── */
.toc {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.5rem;
  margin: 0 0 2.6rem;
  background: var(--white);
}
.toc-title { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray-500); margin-bottom: 0.7rem; }
.toc ol { margin: 0; padding-left: 1.1rem; }
.toc li { margin: 0.35rem 0; }
.toc a { color: var(--gray-700); text-decoration: none; font-size: 0.96rem; }
.toc a:hover { color: var(--accent-ink); text-decoration: underline; }

/* ── Cuerpo del artículo (prosa) ── */
.prose { color: var(--black-soft); font-size: 1.08rem; line-height: 1.75; }
.prose > * + * { margin-top: 1.25rem; }
.prose h2 {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.6vw, 1.85rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--black);
  margin-top: 2.8rem;
  scroll-margin-top: 110px;
}
.prose h3 {
  font-family: var(--font-display);
  font-size: 1.22rem;
  color: var(--black);
  margin-top: 1.9rem;
  scroll-margin-top: 110px;
}
.prose p { margin-top: 1.1rem; }
.prose a { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; }
.prose a:hover { text-decoration-thickness: 2px; }
.prose strong { color: var(--black); font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.4rem; margin-top: 1.1rem; }
.prose li { margin: 0.5rem 0; }
.prose li::marker { color: var(--accent-ink); }
.prose blockquote {
  border-left: 3px solid var(--accent);
  padding: 0.2rem 0 0.2rem 1.2rem;
  margin: 1.6rem 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--black);
}

/* ── Tabla de datos clave ── */
.keyfacts { width: 100%; border-collapse: collapse; margin: 1.6rem 0; font-size: 0.99rem; }
.keyfacts caption { text-align: left; font-weight: 600; color: var(--black); margin-bottom: 0.6rem; }
.keyfacts th, .keyfacts td { text-align: left; padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--gray-200); vertical-align: top; }
.keyfacts th { background: var(--gray-50); font-weight: 600; color: var(--black); width: 38%; }
.keyfacts td { color: var(--black-soft); }

/* ── Callout ── */
.callout {
  border: 1px solid var(--gray-200);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.3rem;
  margin: 1.8rem 0;
  font-size: 1rem;
  color: var(--black-soft);
}
.callout strong { color: var(--black); }

/* ── CTA hacia el autodiagnóstico ── */
.cta-box {
  background: var(--ink);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 2rem 2rem;
  margin: 3rem 0;
  text-align: center;
}
.cta-box h3 { font-family: var(--font-display); font-size: 1.5rem; color: #fff; margin: 0 0 0.6rem; }
.cta-box p { color: var(--gray-300); margin: 0 auto 1.4rem; max-width: 46ch; }
.cta-btn {
  display: inline-block;
  background: var(--accent);
  color: #0a0a0a;
  font-weight: 600;
  text-decoration: none;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  transition: transform 0.2s var(--ease);
}
.cta-btn:hover { transform: translateY(-2px); }

/* ── FAQ ── */
.faq { margin-top: 2.6rem; }
.faq h2 { font-family: var(--font-display); font-size: clamp(1.45rem, 2.6vw, 1.85rem); color: var(--black); }
.faq details {
  border-bottom: 1px solid var(--gray-200);
  padding: 1rem 0;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--black);
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--accent-ink); font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: 0.8rem; color: var(--black-soft); line-height: 1.65; }

/* ── Caja de autor ── */
.author-box {
  display: flex;
  gap: 1.1rem;
  align-items: center;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.4rem;
  margin: 2.6rem 0;
}
.author-box img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.author-box .name { font-weight: 600; color: var(--black); }
.author-box .role { font-size: 0.9rem; color: var(--gray-500); }
.author-box .bio { font-size: 0.92rem; color: var(--black-soft); margin-top: 0.3rem; }

/* ── Disclaimer ── */
.disclaimer {
  font-size: 0.85rem;
  color: var(--gray-500);
  border-top: 1px solid var(--gray-200);
  padding-top: 1.2rem;
  margin-top: 2.4rem;
  font-style: italic;
}

/* ── Artículos relacionados ── */
.related { margin-top: 3rem; }
.related-title { font-family: var(--font-display); font-size: 1.3rem; color: var(--black); margin-bottom: 1.1rem; }

/* ============================================================
   Listado del blog (index)
   ============================================================ */
.blog-head { max-width: 760px; margin-bottom: 3rem; }
.blog-head h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--black);
}
.blog-head .accent { color: var(--accent-ink); }
.blog-head p { color: var(--gray-600); font-size: 1.12rem; margin-top: 1rem; line-height: 1.6; }

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.4rem;
}
.post-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  text-decoration: none;
  background: var(--white);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.post-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: var(--shadow-md); }
.post-card .tag {
  font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent-ink); margin-bottom: 0.8rem;
}
.post-card h2 {
  font-family: var(--font-display);
  font-size: 1.28rem;
  line-height: 1.25;
  color: var(--black);
  margin-bottom: 0.6rem;
}
.post-card p { color: var(--gray-600); font-size: 0.96rem; line-height: 1.55; flex-grow: 1; }
.post-card .read {
  margin-top: 1.1rem; font-size: 0.9rem; font-weight: 600; color: var(--accent-ink);
}
.post-card.is-soon { opacity: 0.62; pointer-events: none; }
.post-card.is-soon .read { color: var(--gray-500); }

@media (max-width: 640px) {
  .blog-shell { padding-top: 96px; }
  .author-box { flex-direction: column; align-items: flex-start; text-align: left; }
}

/* ============================================================
   Modo oscuro: --accent-ink es un tono oscuro fijo (no se invierte),
   así que para texto de acento sobre fondo oscuro usamos --accent.
   ============================================================ */
html[data-theme="dark"] .post-eyebrow,
html[data-theme="dark"] .tldr h2,
html[data-theme="dark"] .prose a,
html[data-theme="dark"] .post-card .tag,
html[data-theme="dark"] .post-card .read,
html[data-theme="dark"] .toc a:hover,
html[data-theme="dark"] .crumbs a:hover,
html[data-theme="dark"] .faq summary::after,
html[data-theme="dark"] .blog-head .accent {
  color: var(--accent);
}
html[data-theme="dark"] .prose li::marker { color: var(--accent); }