/* Article hero */
.article-hero {
  position: relative;
  width: 100%;
  max-height: 450px;
  overflow: hidden;
  background: var(--negro);
}
.article-hero img {
  width: 100%;
  height: 450px;
  object-fit: cover;
}
.article-hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 150px;
  background: linear-gradient(transparent, var(--blanco));
}

/* Article container */
.article-container {
  max-width: 780px;
  margin: -40px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Meta top */
.article-meta-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.article-badge {
  background: var(--rojo);
  color: var(--blanco);
  padding: 5px 14px;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.article-badge:hover { background: var(--rojo-hover); }
.article-meta-top time, .read-time {
  font-size: 0.85rem;
  color: var(--gris);
}

/* Title */
.article-title {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 12px;
  color: var(--negro);
}
.article-subtitle {
  font-size: 1.2rem;
  color: var(--gris-oscuro);
  line-height: 1.6;
  margin-bottom: 24px;
  font-weight: 500;
}

/* Share */
.article-share {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 0;
  margin-bottom: 24px;
  border-top: 1px solid var(--gris-borde);
  border-bottom: 1px solid var(--gris-borde);
  flex-wrap: wrap;
}
.article-share span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gris);
}
.share-btn {
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: opacity var(--transition);
}
.share-btn:hover { opacity: 0.85; }
.share-wa { background: #25D366; color: white; }
.share-fb { background: #1877F2; color: white; }
.share-tw { background: var(--negro); color: white; }
.share-copy { background: var(--gris-claro); color: var(--gris-oscuro); }

/* Content */
.article-content {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--gris-oscuro);
}
.article-content p { margin-bottom: 20px; }
.article-content h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin: 32px 0 16px;
  color: var(--negro);
}
.article-content h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 24px 0 12px;
  color: var(--negro);
}
.article-content blockquote {
  border-left: 4px solid var(--rojo);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--gris-claro);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--gris-oscuro);
}
.article-content ul, .article-content ol {
  margin: 16px 0;
  padding-left: 24px;
}
.article-content li { margin-bottom: 8px; }
.article-content img {
  width: 100%;
  border-radius: var(--radius);
  margin: 24px 0;
}

/* Gallery */
.article-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 32px 0;
}
.article-gallery figure {
  border-radius: var(--radius);
  overflow: hidden;
}
.article-gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  margin: 0;
}
.article-gallery figcaption {
  padding: 8px 12px;
  font-size: 0.8rem;
  color: var(--gris);
  background: var(--gris-claro);
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.82rem;
  color: var(--gris);
  margin-bottom: 16px;
  line-height: 1.5;
}
.breadcrumb a {
  color: var(--gris);
  text-decoration: none;
}
.breadcrumb a:hover { color: var(--rojo); }
.breadcrumb span { color: var(--gris-oscuro); }

/* Related */
.related-section {
  padding: 48px 0;
  background: var(--gris-claro);
}