/* ========================================
   ARTICLE PAGE STYLES - OrigenLab Blog
   Minimal design for blog article pages
   ======================================== */

/* ========================================
   ARTICLE HEADER
   ======================================== */

.article-container {
  background: white;
}

.article-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  margin: 0 0 var(--space-xl) 0;
}

.article-header-image {
  width: 100%;
}

.article-header-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.article-category-badge {
  margin-bottom: var(--space-md);
}

.article-category-badge a {
  display: inline-block;
  background: var(--color-surface);
  color: var(--color-accent);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.article-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-md) 0;
  color: var(--color-text-primary);
}

.article-subtitle {
  font-size: clamp(18px, 2.5vw, 22px);
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-lg) 0;
}

.article-meta-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  font-size: 14px;
  color: var(--color-text-secondary);
}

.article-reading-time::before {
  content: "";
}

/* ========================================
   FEATURED IMAGE
   ======================================== */

.article-featured-image {
  width: 100%;
  max-width: 100%;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.article-featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 4/3;
}

/* ========================================
   ARTICLE LAYOUT
   ======================================== */

.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: var(--space-xl);
  align-items: start;
}

.article-content {
  min-width: 0;
}

.article-sidebar {
  position: sticky;
  top: 88px;
}

/* ========================================
   ARTICLE CONTENT
   ======================================== */

.article-section {
  margin-bottom: var(--space-xl);
}

.article-lead {
  font-size: 20px;
  line-height: 1.7;
  color: var(--color-text-primary);
  font-weight: 400;
  margin-bottom: var(--space-lg);
}

.article-content h2 {
  font-size: clamp(28px, 3.5vw, 32px);
  font-weight: 700;
  margin: var(--space-xl) 0 var(--space-md) 0;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.article-content h3 {
  font-size: clamp(22px, 2.5vw, 24px);
  font-weight: 600;
  margin: var(--space-lg) 0 var(--space-sm) 0;
  color: var(--color-text-primary);
}

.article-content h4 {
  font-size: 18px;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm) 0;
  color: var(--color-text-primary);
}

.article-content p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin: 0 0 var(--space-md) 0;
}

.article-content ul,
.article-content ol {
  margin: 0 0 var(--space-md) 0;
  padding-left: var(--space-lg);
}

.article-content li {
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.article-content strong {
  font-weight: 600;
  color: var(--color-text-primary);
}

.article-content a {
  color: var(--color-accent);
  text-decoration: underline;
}

/* ========================================
   TABLE OF CONTENTS
   ======================================== */

.article-toc {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 2px solid var(--color-divider);
  margin-bottom: var(--space-xl);
}

.article-toc h2 {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 var(--space-md) 0;
  color: var(--color-text-primary);
}

.article-toc ol {
  margin: 0;
  padding-left: var(--space-md);
  list-style: decimal;
}

.article-toc li {
  margin-bottom: var(--space-sm);
  font-size: 15px;
}

.article-toc a {
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 500;
}

/* ========================================
   SPECIAL BOXES
   ======================================== */

.article-tip,
.article-highlight {
  background: white;
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
}

.article-tip h4,
.article-highlight h4 {
  margin-top: 0;
  color: var(--color-accent);
}

.article-tip p,
.article-highlight p {
  margin-bottom: 0;
}

.article-highlight {
  border-color: var(--color-divider);
  background: var(--color-surface);
}

.article-highlight h4 {
  color: var(--color-text-primary);
}

/* ========================================
   IN-ARTICLE CTA
   ======================================== */

.article-cta {
  background: var(--color-accent);
  padding: 48px 40px;
  border-radius: var(--radius-lg);
  text-align: center;
  margin: var(--space-xl) 0;
  box-shadow: 0 4px 20px rgba(0, 51, 102, 0.15);
}

.article-cta h3 {
  font-size: 28px;
  font-weight: 700;
  margin: 0 0 16px 0;
  color: white;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.article-cta p {
  font-size: 17px;
  line-height: 1.6;
  margin: 0 auto 32px auto;
  max-width: 600px;
  color: rgba(255, 255, 255, 0.95);
}

.article-cta .btn-primary {
  background: white;
  color: var(--color-accent);
  border: 2px solid white;
  font-weight: 600;
  font-size: 16px;
  padding: 16px 40px;
  border-radius: var(--radius-md);
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
}

.article-cta .btn-primary:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--color-accent);
  border-color: rgba(255, 255, 255, 0.9);
  transform: translateY(-1px);
}

/* ========================================
   SIDEBAR - VERIFIED PROVIDERS
   ======================================== */

.empresa-relacionada {
  display: block;
  padding: 16px;
  margin-bottom: 12px;
  background: white;
  border: 2px solid var(--color-divider);
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
}

.empresa-relacionada:last-child {
  margin-bottom: 0;
}

.empresa-relacionada:hover {
  border-color: var(--color-accent);
  background: var(--color-surface);
}

.empresa-relacionada-nombre {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.empresa-relacionada-desc {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-secondary);
}

/* ========================================
   SIDEBAR - RELATED ARTICLES
   ======================================== */

.related-article {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  text-decoration: none;
  border-bottom: 1px solid var(--color-divider);
}

.related-article:last-child {
  border-bottom: none;
}

.related-article-image {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface);
}

.related-article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-article-content {
  flex: 1;
}

.related-article-content h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 6px 0;
  line-height: 1.4;
}

.related-article-time {
  font-size: 12px;
  color: var(--color-text-secondary);
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    position: relative;
    top: 0;
    margin-top: var(--space-lg);
  }
}

@media (max-width: 768px) {
  .article-header {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .article-header-image {
    order: 2;
  }

  .article-header-content {
    order: 1;
  }

  .article-meta-info {
    justify-content: flex-start;
  }

  .article-content h2 {
    margin-top: var(--space-lg);
  }

  .article-toc {
    padding: var(--space-md);
  }

  .article-cta {
    padding: 32px 24px;
  }

  .article-cta h3 {
    font-size: 24px;
  }

  .article-cta p {
    font-size: 16px;
    margin-bottom: 24px;
  }

  .article-cta .btn-primary {
    width: 100%;
    padding: 14px 32px;
  }
}

@media (max-width: 480px) {
  .article-content p,
  .article-content li {
    font-size: 16px;
  }

  .related-article-image {
    width: 60px;
    height: 60px;
  }
}

/* ========================================
   FAQ ACCORDION - Preguntas Frecuentes
   ======================================== */

.faq-accordion {
  margin: var(--space-xl) 0;
}

.faq-item {
  background: var(--color-surface);
  border: 2px solid var(--color-divider);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--color-accent);
}

.faq-item.active {
  border-color: var(--color-accent);
  box-shadow: 0 4px 20px rgba(0, 51, 102, 0.1);
}

.faq-question {
  width: 100%;
  padding: var(--space-lg);
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  text-align: left;
  transition: background 0.3s ease;
}

.faq-question:hover {
  background: rgba(0, 51, 102, 0.03);
}

.faq-question span {
  flex: 1;
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.5;
}

.faq-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 1000px;
  padding: 0 var(--space-lg) var(--space-lg) var(--space-lg);
}

.faq-answer p {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin: 0;
  font-size: 16px;
}

/* Responsive FAQ */
@media (max-width: 768px) {
  .faq-question {
    padding: var(--space-md);
  }

  .faq-question span {
    font-size: 16px;
  }

  .faq-item.active .faq-answer {
    padding: 0 var(--space-md) var(--space-md) var(--space-md);
  }
}

/* ========================================
   ARTICLE IMAGES - Imágenes en contenido
   ======================================== */

.article-image {
  margin: var(--space-xl) 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.article-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.article-image:hover img {
  transform: scale(1.02);
}

.article-image figcaption {
  padding: var(--space-md);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  font-size: 14px;
  text-align: center;
  font-style: italic;
  border-top: 1px solid var(--color-divider);
}

/* ========================================
   BLOCKQUOTE - Testimonios
   ======================================== */

.article-quote {
  background: var(--color-surface);
  border-left: 4px solid var(--color-accent);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.article-quote p {
  font-size: 18px;
  font-style: italic;
  line-height: 1.7;
  color: var(--color-text-primary);
  margin: 0 0 var(--space-md) 0;
}

.article-quote cite {
  display: block;
  font-size: 14px;
  font-style: normal;
  font-weight: 600;
  color: var(--color-accent);
}

/* ========================================
   HEADING HIERARCHY - H5
   ======================================== */

.article-content h5 {
  font-size: 16px;
  font-weight: 600;
  margin: var(--space-md) 0 var(--space-sm) 0;
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}