/* ============================================================
   TRIBU ANIMAL — article.css
   Exclusivo de páginas de artículo individuales.
   Depende de common.css para variables, nav, footer,
   breadcrumb, barra de progreso y carrito drawer.

   Ritmo de fondos:
   .article-header-section   → crema: imagen + caption + título
   .article-body-section     → blanco: cuerpo + compartir + autor
   .article-comments-section → crema: cards blancas internas
   .article-related-section  → blanco: relacionados
   .article-cta-section      → musgo claro
   ============================================================ */

/* ══════════════════════════════════════════════════════════
   ZONA CREMA — imagen + caption + kicker + título + meta
══════════════════════════════════════════════════════════ */

.article-header-section {
  background: var(--c-cream);
  padding: 0 0 40px;   /* 0 arriba: la foto arranca pegada al breadcrumb */
}

/* Imagen a ancho completo de sección, sin contenedor */
.article-hero-img {
  margin: 0;
  padding: 0;
  line-height: 0;
}

.article-hero-img img {
  width: 100%;
  height: 56vw;
  max-height: 560px;
  min-height: 240px;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Caption: pequeña, centrada, en la zona crema */
.article-caption {
  font-family: var(--f-body);
  font-size: 11px;
  font-weight: 300;
  color: var(--c-ink-light);
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
  padding: 10px 40px 0;
}

/* Contenedor interior: kicker + título + meta */
.article-header-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 28px 40px 0;
}

.article-kicker {
  display: inline-block;
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(10px);
  animation: articleUp 0.45s ease forwards 0s;
}

.article-title {
  font-family: var(--f-display);
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 400;
  color: var(--c-ink);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(10px);
  animation: articleUp 0.5s ease forwards 0.08s;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  opacity: 0;
  transform: translateY(10px);
  animation: articleUp 0.5s ease forwards 0.16s;
}

@keyframes articleUp {
  to { opacity: 1; transform: translateY(0); }
}

.article-meta-author {
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--c-ink-soft);
}

.article-meta-detail {
  font-family: var(--f-body);
  font-size: 11px;
  font-weight: 300;
  color: var(--c-ink-light);
  margin-top: 2px;
}

/* ══════════════════════════════════════════════════════════
   ZONA BLANCA — cuerpo + tags + compartir + autor
══════════════════════════════════════════════════════════ */

.article-body-section {
  background: var(--c-white);
  padding: 48px 0 56px;
}

.article-body-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 40px;
}

/* Cuerpo del artículo */
.article-body {
  font-family: var(--f-body);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.85;
  color: var(--c-ink-mid);
  margin-bottom: 40px;
}

.article-body p { margin-bottom: 20px; }

/* Drop cap — primer párrafo */
.article-body > p:first-child::first-letter {
  font-family: var(--f-display);
  font-size: 4em;
  font-weight: 400;
  line-height: 0.8;
  float: left;
  margin: 0.06em 0.1em 0 0;
  color: var(--c-moss);
}

.article-body h2 {
  font-family: var(--f-display);
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 400;
  color: var(--c-ink-soft);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 48px 0 16px;
}

.article-body h3 {
  font-family: var(--f-body);
  font-size: 17px;
  font-weight: 500;
  color: var(--c-ink-soft);
  margin: 28px 0 12px;
}

.article-body ul,
.article-body ol {
  padding-left: 20px;
  margin-bottom: 20px;
}

.article-body li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.article-body strong {
  font-weight: 500;
  color: var(--c-ink-soft);
}

.article-body blockquote {
  border-left: 2px solid var(--c-moss);
  padding-left: 24px;
  margin: 36px 0;
}

.article-body blockquote p {
  font-family: var(--f-display);
  font-style: italic;
  font-size: 18px;
  color: var(--c-ink-soft);
  margin-bottom: 0;
  line-height: 1.6;
}

/* Reveal comentarios al scroll */
.article-comment {
  background: var(--c-white);
  border: 0.5px solid var(--c-cream-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.article-comment.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.article-comment:nth-child(1) { transition-delay: 0s; }
.article-comment:nth-child(2) { transition-delay: 0.1s; }
.article-comment:nth-child(3) { transition-delay: 0.2s; }
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 20px 0;
  border-top: 0.5px solid var(--c-cream-border);
  border-bottom: 0.5px solid var(--c-cream-border);
  margin-bottom: 32px;
}

/* Tags */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 32px;
}

/* Compartir */
.article-share {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 20px 0;
  border-top: 0.5px solid var(--c-cream-border);
  border-bottom: 0.5px solid var(--c-cream-border);
  margin-bottom: 32px;
}

.article-share-label {
  font-family: var(--f-body);
  font-size: 11px;
  font-weight: 300;
  color: var(--c-ink-light);
  margin-right: 4px;
}

.article-share-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 0.5px solid var(--c-cream-border);
  background: var(--c-white);
  color: var(--c-ink-light);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.article-share-btn:hover {
  border-color: var(--c-ink-mid);
  color: var(--c-ink-soft);
}

/* Autor */
.article-author {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--c-cream);
  border-radius: var(--radius-md);
  padding: 24px;
}

.article-author-name {
  font-family: var(--f-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--c-ink-soft);
  margin-bottom: 6px;
}

.article-author-bio {
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 300;
  color: var(--c-ink-mid);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════
   ZONA CREMA — comentarios con cards blancas
══════════════════════════════════════════════════════════ */

.article-comments-section {
  background: var(--c-cream);
  padding: 56px 0;
}

.article-comments-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 40px;
}

.article-comments-title {
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 400;
  color: var(--c-ink-soft);
  margin-bottom: 20px;
}

.article-comment-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.article-comment {
  background: var(--c-white);
  border: 0.5px solid var(--c-cream-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.article-comment-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.article-comment-author {
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--c-ink-soft);
}

.article-comment-date {
  font-family: var(--f-body);
  font-size: 11px;
  font-weight: 300;
  color: var(--c-ink-light);
  margin-top: 1px;
  display: block;
}

.article-comment-text {
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--c-ink-mid);
}

/* ══════════════════════════════════════════════════════════
   ZONA BLANCA — artículos relacionados
══════════════════════════════════════════════════════════ */

.article-related-section {
  background: var(--c-white);
  padding: 56px 0;
}

.article-related-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

/* ══════════════════════════════════════════════════════════
   ZONA MUSGO CLARO — CTA
══════════════════════════════════════════════════════════ */

.article-cta-section {
  background: var(--c-moss-light);
  padding: 64px 0;
}

.article-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.article-cta-title {
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 400;
  color: var(--c-ink);
  margin: 10px 0 8px;
  line-height: 1.3;
}

.article-cta-desc {
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 300;
  color: var(--c-ink-mid);
  max-width: 480px;
  line-height: 1.75;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════ */

@media (max-width: 1023px) {
  .article-title          { font-size: 30px; }
  .article-header-inner   { padding: 24px 24px 0; }
  .article-caption        { padding: 10px 24px 0; }
  .article-body-inner     { padding: 0 24px; }
  .article-comments-inner { padding: 0 24px; }
  .article-cta            { flex-direction: column; align-items: flex-start; gap: 24px; }
}

@media (max-width: 767px) {
  .article-header-section { padding-bottom: 28px; }
  .article-header-inner   { padding: 20px var(--space-md) 0; }
  .article-caption        { padding: 8px var(--space-md) 0; }
  .article-body-inner     { padding: 0 var(--space-md); }
  .article-comments-inner { padding: 0 var(--space-md); }
  .article-hero-img img   { height: 56vw; max-height: none; min-height: 180px; }
  .article-title          { font-size: 22px; }
  .article-body-section   { padding: 28px 0 40px; }
  .article-body           { font-size: 14px; }
  .article-body h2        { font-size: 19px; }
  .article-comments-section { padding: 36px 0; }
  .article-related-section  { padding: 36px 0; }
  .article-related-grid   { grid-template-columns: 1fr; gap: 16px; }
  .article-cta-section    { padding: 40px 0; }
  .article-cta-title      { font-size: 18px; }
}