/* ============================================================
   DESIGN INN PRO - Article Page Styles
   ============================================================ */

/* Breadcrumb */
.breadcrumb-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}

.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  flex-wrap: wrap;
}

.breadcrumb__list li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.breadcrumb__list li:not(:last-child)::after {
  content: '›';
  color: var(--text-muted);
}

.breadcrumb__list a {
  color: var(--primary);
  transition: var(--transition);
}

.breadcrumb__list a:hover {
  color: var(--primary-light);
}

.breadcrumb__list li:last-child {
  color: var(--text-secondary);
}

/* Article Layout */
.article-page {
  padding: var(--space-2xl) 0;
}

.article-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 50px;
  align-items: start;
  margin-top: var(--space-xl);
}

/* Article Content */
.article-content {
  min-width: 0;
}

/* Article Header */
.article-header {
  margin-bottom: var(--space-2xl);
}

.article-cats {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.article-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: var(--space-lg);
}

.article-title em {
  color: var(--primary);
  font-style: italic;
}

.article-intro {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  border-left: 3px solid var(--primary);
  padding-left: var(--space-lg);
  margin-bottom: var(--space-xl);
  background: rgba(200,169,110,0.04);
  padding: var(--space-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.article-meta-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
}

.article-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.article-meta-stats {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* Social Share */
.article-share {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding: var(--space-md) 0;
}

.article-share--footer {
  border-top: 1px solid var(--border);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
}

.share-label {
  font-family: var(--font-ui);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.share-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: var(--transition);
  color: var(--text-secondary);
  background: var(--glass-bg);
}

.share-btn:hover {
  transform: translateY(-2px);
}

.share-btn--facebook:hover { background: #1877f2; border-color: #1877f2; color: white; }
.share-btn--pinterest:hover { background: #e60023; border-color: #e60023; color: white; }
.share-btn--twitter:hover { background: #000; border-color: #000; color: white; }
.share-btn--copy:hover { background: var(--primary); border-color: var(--primary); color: var(--bg-dark); }

/* Featured Image */
.article-featured-image {
  margin-bottom: var(--space-2xl);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
}

.article-featured-image img {
  width: 100%;
  height: auto;
  min-height: 400px;
  max-height: 600px;
  object-fit: cover;
}

.article-featured-image figcaption {
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-card);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  border-top: 1px solid var(--border);
  line-height: 1.5;
}

/* Table of Contents */
.article-toc {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.article-toc__title {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-toc__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: var(--space-lg);
  counter-reset: none;
}

.article-toc__list li {
  font-family: var(--font-ui);
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.article-toc__list a {
  color: var(--text-secondary);
  transition: var(--transition);
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.article-toc__list a:hover {
  color: var(--primary);
  padding-left: 4px;
}

/* Article Body */
.article-body {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text-secondary);
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  font-weight: 700;
  color: var(--text-primary);
  margin: var(--space-2xl) 0 var(--space-md);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
  line-height: 1.25;
}

.article-body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 700;
  color: var(--primary);
  margin: var(--space-xl) 0 var(--space-sm);
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.3;
}

.article-body h3::before {
  content: '';
  width: 4px;
  height: 20px;
  background: var(--primary);
  border-radius: 2px;
  flex-shrink: 0;
}

.article-body p {
  margin-bottom: var(--space-lg);
  font-size: 1rem;
  color: var(--text-secondary);
}

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

/* Blockquote */
.article-quote {
  background: linear-gradient(135deg, rgba(200,169,110,0.06), transparent);
  border-left: 4px solid var(--primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-xl);
  margin: var(--space-xl) 0;
  position: relative;
}

.article-quote::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: var(--space-lg);
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--primary);
  opacity: 0.3;
  line-height: 1;
  pointer-events: none;
}

.article-quote p {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--text-primary);
  margin: 0 0 var(--space-sm);
  line-height: 1.6;
}

.article-quote footer {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 600;
  font-style: normal;
}

/* Inline Images */
.article-inline-image {
  margin: var(--space-2xl) 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
}

.article-inline-image img {
  width: 100%;
  height: auto;
  min-height: 280px;
  max-height: 480px;
  object-fit: cover;
}

.article-inline-image figcaption {
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-card);
  font-family: var(--font-ui);
  font-size: 0.76rem;
  color: var(--text-muted);
  font-style: italic;
  border-top: 1px solid var(--border);
}

/* Key Takeaways */
.article-key-takeaways {
  background: linear-gradient(135deg, var(--secondary), var(--bg-card));
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-top: var(--space-xl);
}

.article-key-takeaways h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-key-takeaways h3::before {
  display: none;
}

.article-key-takeaways ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-left: 0;
}

.article-key-takeaways ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.article-key-takeaways ul li::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Article Footer */
.article-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--border);
  margin-top: var(--space-2xl);
}

.article-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* Author Box */
.author-box {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-top: var(--space-2xl);
}

.author-box__content {
  flex: 1;
}

.author-box__role {
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 4px;
}

.author-box__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.author-box__bio {
  font-size: 0.87rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Article Sidebar */
.article-sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

/* ============================================================
   ARTICLE RESPONSIVE — TABLET 1024px
   ============================================================ */
@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .article-sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

/* ============================================================
   ARTICLE RESPONSIVE — MOBILE 768px
   ============================================================ */
@media (max-width: 768px) {
  .article-page { padding: var(--space-xl) 0; }

  .breadcrumb-bar { padding: 8px 0; }
  .breadcrumb__list { font-size: 0.7rem; }

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

  .article-title {
    font-size: clamp(1.3rem, 5.5vw, 2rem);
    line-height: 1.2;
  }

  .article-intro {
    font-size: 0.9rem;
    padding: var(--space-md);
  }

  .article-meta-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
  }

  .article-meta-stats {
    gap: var(--space-sm);
    flex-wrap: wrap;
  }

  .article-share {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }

  .share-buttons { gap: 6px; }
  .share-btn { padding: 6px 10px; font-size: 0.7rem; }
  .share-btn span { display: none; }

  .article-featured-image img {
    min-height: 200px;
    max-height: 300px;
  }

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

  .article-toc__list { font-size: 0.8rem; }

  .article-body { font-size: 0.95rem; }
  .article-body h2 { font-size: clamp(1.1rem, 4.5vw, 1.5rem); padding-top: var(--space-lg); margin-top: var(--space-xl); }
  .article-body h3 { font-size: clamp(0.95rem, 3.5vw, 1.2rem); }
  .article-body p { font-size: 0.9rem; margin-bottom: var(--space-md); }

  .article-quote { padding: var(--space-lg); }
  .article-quote p { font-size: 1rem; }
  .article-quote::before { font-size: 3.5rem; top: -14px; }

  .article-inline-image img {
    min-height: 160px;
    max-height: 240px;
  }

  .article-key-takeaways { padding: var(--space-lg); }
  .article-key-takeaways ul li { font-size: 0.85rem; }

  .article-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .article-tags { flex-wrap: wrap; }
  .article-tags .tag { font-size: 0.68rem; }

  .author-box {
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-lg);
  }

  .author-box__name { font-size: 1rem; }
  .author-box__bio { font-size: 0.82rem; }

  .article-sidebar {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .sidebar-widget { border-radius: var(--radius-lg); }
}

/* ============================================================
   ARTICLE RESPONSIVE — SMALL MOBILE 480px
   ============================================================ */
@media (max-width: 480px) {
  .article-title { font-size: clamp(1.1rem, 6vw, 1.5rem); }

  .article-cats { gap: 5px; }
  .article-cats .badge { font-size: 0.6rem; padding: 3px 8px; }

  .article-featured-image img { min-height: 160px; max-height: 240px; }
  .article-featured-image figcaption { font-size: 0.7rem; padding: var(--space-sm) var(--space-md); }

  .article-toc { padding: var(--space-md); }
  .article-toc__list li { font-size: 0.75rem; }

  .article-body h2 { font-size: 1.1rem; }
  .article-body h3 { font-size: 0.95rem; }
  .article-body p { font-size: 0.875rem; line-height: 1.65; }

  .article-quote p { font-size: 0.9rem; }
  .article-quote { padding: var(--space-md); margin: var(--space-lg) 0; }

  .article-key-takeaways ul li { font-size: 0.8rem; }

  .author-box { padding: var(--space-md); }

  .popular-post img { width: 60px !important; height: 48px !important; }
  .popular-post__title { font-size: 0.78rem; }
}


@media (max-width: 768px) {
  .article-meta-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .article-sidebar {
    grid-template-columns: 1fr;
  }

  .author-box {
    flex-direction: column;
  }

  .article-featured-image img {
    min-height: 220px;
    max-height: 350px;
  }

  .article-inline-image img {
    min-height: 180px;
    max-height: 280px;
  }

  .article-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .article-share {
    flex-direction: column;
    align-items: flex-start;
  }

  .share-btn span { display: none; }
}