/* ─────────────────────────────────────────────────────────────
   article.css — Estilos de artículo individual · blog.itsquery.com
   ───────────────────────────────────────────────────────────── */

/* ── Contenedor principal ── */
.article-wrapper {
  max-width: 860px;
  margin: 28px auto 80px;
  padding: 0 24px;
}

/* ── Cabecera del artículo ── */
.article-header {
  margin-bottom: 32px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  font-size: 0.82rem;
  color: var(--gray-500);
}

.article-meta .category-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.category-badge.gestion-financiera { background: #E6F9FF; color: #0077CC; }
.category-badge.operaciones         { background: #E6FFF6; color: #007A55; }
.category-badge.comparativas        { background: #FFF3E6; color: #B05000; }
.category-badge.procesos            { background: #F3E6FF; color: #6B00CC; }
.category-badge.problemas           { background: #FFE6E6; color: #CC0000; }

.article-header h1 {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--dark);
  letter-spacing: -0.02em;
}

.article-read-time {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--gray-500);
}

/* ── Cuerpo del artículo ── */
.article-body p {
  margin-bottom: 20px;
  color: #1F2937;
}

.article-body h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--primary);
  margin: 40px 0 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--gray-100);
}

.article-body h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--dark);
  margin: 28px 0 10px;
}

.article-body ul,
.article-body ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.article-body li {
  margin-bottom: 8px;
  color: #1F2937;
}

.article-body strong { color: var(--dark); }

/* ── Answer Box (Featured Snippet AEO) ── */
.answer-box {
  background: #E6F9FF;
  border-left: 4px solid var(--secondary);
  padding: 18px 22px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 28px 0;
}

.answer-box-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--secondary);
  margin-bottom: 8px;
}

.answer-box p {
  margin: 0;
  font-size: 0.97rem;
  line-height: 1.65;
  color: #1F2937;
}

/* ── Highlight / Info Box ── */
.highlight-box {
  background: #ffffff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 22px 26px;
  margin: 28px 0;
  box-shadow: var(--shadow);
}

.highlight-box h3 {
  margin-top: 0 !important;
}

/* ── Checklist ── */
.checklist {
  list-style: none;
  padding-left: 0 !important;
  margin-bottom: 24px;
}

.checklist li {
  padding-left: 32px;
  position: relative;
  margin-bottom: 10px;
}

.checklist li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: 700;
  font-size: 1rem;
}

/* ── FAQ ── */
.faq-section { margin-top: 48px; }

.faq-item {
  border-bottom: 1px solid var(--gray-200);
  padding: 20px 0;
}

.faq-item:first-of-type { border-top: 1px solid var(--gray-200); }

.faq-item h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  margin: 0 0 10px;
  cursor: pointer;
}

.faq-item p {
  font-size: 0.95rem;
  color: #374151;
  margin: 0;
}

/* ── CTA final ── */
.article-cta {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #ffffff;
  border-radius: 16px;
  padding: 44px 36px;
  text-align: center;
  margin: 56px 0 24px;
}

.article-cta h2 {
  color: #ffffff !important;
  border: none !important;
  font-size: 1.5rem;
  margin: 0 0 12px !important;
  padding: 0 !important;
}

.article-cta p {
  opacity: 0.92;
  font-size: 0.97rem;
  margin-bottom: 6px;
  color: #ffffff;
}

.cta-phone {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 24px !important;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 30px;
  border-radius: 50px;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
  text-decoration: none;
  color: #ffffff;
}

/* ── Artículos relacionados ── */
.related-section {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 2px solid var(--gray-100);
}

.related-section h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

.related-card {
  background: #ffffff;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 18px;
  transition: box-shadow 0.15s;
  text-decoration: none;
  display: block;
}

.related-card:hover {
  box-shadow: var(--shadow);
  text-decoration: none;
}

.related-card h3 {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dark);
  margin: 0;
  line-height: 1.4;
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .article-header h1 { font-size: 1.55rem; }
  .article-cta { padding: 30px 20px; }
  .related-grid { grid-template-columns: 1fr; }
}