/* ========== BLOG STYLES ========== */
/* Extends shared.css for blog pages */

/* Blog listing page */
.blog-hero {
  padding: 140px 0 60px;
  background: linear-gradient(160deg, #eef2ff 0%, #f8fafc 50%, #fffbeb 100%);
  text-align: center;
}
.blog-hero h1 { margin-bottom: 16px; }
.blog-hero p {
  font-size: 1.1rem;
  color: var(--secondary);
  max-width: 600px;
  margin: 0 auto;
}

.blog-list {
  padding: 60px 0 100px;
  background: var(--bg);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 800px;
  margin: 0 auto;
}

.blog-card {
  display: block;
  padding: 32px 0;
  border-bottom: 1px solid var(--bg-dark);
  transition: all var(--transition);
}
.blog-card:first-child { border-top: 1px solid var(--bg-dark); }
.blog-card:hover { padding-left: 12px; }

.blog-card-date {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.blog-card h2 {
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 8px;
  transition: color var(--transition);
}
.blog-card:hover h2 { color: var(--accent); }

.blog-card p {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.6;
}

.blog-card-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 20px;
  margin-top: 12px;
  background: var(--bg-alt);
  color: var(--secondary);
  border: 1px solid var(--bg-dark);
}

/* Article page */
.article-hero {
  padding: 140px 0 40px;
  background: linear-gradient(160deg, #eef2ff 0%, #f8fafc 50%, #fffbeb 100%);
}
.article-hero .container {
  max-width: 800px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.article-date {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.article-reading {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.article-tag {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--bg-alt);
  color: var(--secondary);
  border: 1px solid var(--bg-dark);
}

.article-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 16px;
  line-height: 1.15;
}

.article-hero .article-excerpt {
  font-size: 1.1rem;
  color: var(--secondary);
  line-height: 1.7;
}

/* Article body */
.article-body {
  padding: 60px 0 100px;
  background: var(--bg);
}

.article-content {
  max-width: 720px;
  margin: 0 auto;
}

.article-content h2 {
  font-size: 1.5rem;
  margin: 48px 0 16px;
  padding-top: 24px;
  border-top: 1px solid var(--bg-dark);
  color: var(--primary);
}
.article-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.article-content h3 {
  font-size: 1.2rem;
  margin: 32px 0 12px;
  color: var(--primary);
}

.article-content p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-light);
  margin-bottom: 20px;
}

.article-content ul,
.article-content ol {
  margin: 0 0 24px 24px;
  list-style: disc;
}
.article-content ol { list-style: decimal; }

.article-content li {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-light);
  margin-bottom: 8px;
}

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

.article-content blockquote {
  margin: 28px 0;
  padding: 20px 24px;
  border-left: 3px solid var(--accent);
  background: var(--bg-alt);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.article-content blockquote p {
  font-style: italic;
  color: var(--secondary);
  margin-bottom: 0;
}

.article-content code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88em;
  background: var(--bg-alt);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--primary);
}

.stat-callout {
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin: 32px 0;
  text-align: center;
}
.stat-callout .stat-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent-light);
  display: block;
  margin-bottom: 4px;
}
.stat-callout .stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0 32px;
  font-size: 0.9rem;
}
.comparison-table th {
  text-align: left;
  padding: 12px 16px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.comparison-table th:first-child { border-radius: var(--radius) 0 0 0; }
.comparison-table th:last-child { border-radius: 0 var(--radius) 0 0; }
.comparison-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--bg-dark);
  color: var(--text-light);
}
.comparison-table tr:nth-child(even) td { background: var(--bg-alt); }

/* Article CTA */
.article-cta {
  margin: 48px 0 0;
  padding: 32px;
  background: var(--bg-alt);
  border-radius: var(--radius-lg);
  border: 1px solid var(--bg-dark);
  text-align: center;
}
.article-cta h3 {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 8px;
}
.article-cta p {
  font-size: 0.92rem;
  color: var(--text-light);
  margin-bottom: 20px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* Back to blog link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--secondary);
  margin-bottom: 24px;
  transition: color var(--transition);
}
.back-link:hover { color: var(--accent); }

/* Responsive */
@media (max-width: 768px) {
  .blog-hero { padding: 120px 0 40px; }
  .article-hero { padding: 120px 0 30px; }
  .article-content { padding: 0 8px; }
  .blog-card { padding: 24px 0; }
  .blog-card:hover { padding-left: 0; }
  .stat-callout { padding: 24px 20px; }
  .comparison-table { font-size: 0.82rem; }
  .comparison-table th, .comparison-table td { padding: 8px 10px; }
}