/* Blog styles */
.blog-hero {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  color: #fff;
  padding: 100px 0 50px;
  text-align: center;
}
.blog-hero h1 { font-size: 2rem; font-weight: 900; margin-bottom: 12px; }
.blog-hero .highlight { color: var(--accent); }
.blog-hero p { color: #94a3b8; font-size: 1.05rem; }

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.blog-card {
  display: block;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 30px;
  color: var(--text);
  transition: all .3s;
}
.blog-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,.08);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.blog-card-tag {
  display: inline-block;
  background: rgba(59,130,246,.1);
  color: var(--accent);
  padding: 3px 12px;
  border-radius: 4px;
  font-size: .8rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.blog-card h2 {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.5;
  margin-bottom: 10px;
}
.blog-card p {
  font-size: .95rem;
  color: var(--text-light);
  line-height: 1.7;
}
.blog-meta {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  font-size: .8rem;
  color: var(--text-light);
}

/* Article page */
.article-header {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  color: #fff;
  padding: 100px 0 40px;
}
.article-header .container { max-width: 800px; }
.article-tag {
  display: inline-block;
  background: rgba(59,130,246,.2);
  color: var(--accent);
  padding: 4px 14px;
  border-radius: 4px;
  font-size: .8rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.article-header h1 { font-size: 1.8rem; font-weight: 900; line-height: 1.4; margin-bottom: 16px; }
.article-header .meta { color: #94a3b8; font-size: .9rem; }

.article-body {
  max-width: 800px;
  margin: 0 auto;
  padding: 50px 20px;
}
.article-body h2 {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--primary);
  margin: 48px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--accent);
}
.article-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary);
  margin: 32px 0 12px;
}
.article-body p { margin-bottom: 16px; }
.article-body ul, .article-body ol { margin: 16px 0; padding-left: 24px; }
.article-body li { margin-bottom: 8px; }

.article-body .callout {
  background: #ebf8ff;
  border-left: 4px solid var(--accent);
  padding: 20px 24px;
  border-radius: 0 8px 8px 0;
  margin: 24px 0;
}
.article-body .callout-warn {
  background: #fffbeb;
  border-left-color: var(--gold);
}
.article-body .data-box {
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
  margin: 24px 0;
}
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}
.article-body th {
  background: var(--primary);
  color: #fff;
  padding: 10px 14px;
  text-align: left;
  font-size: .9rem;
}
.article-body td {
  border: 1px solid var(--border);
  padding: 10px 14px;
  font-size: .9rem;
}
.article-body tr:nth-child(even) { background: var(--bg-section); }

.article-cta {
  background: linear-gradient(135deg, #0f172a, #1e3a5f);
  color: #fff;
  padding: 40px;
  border-radius: 12px;
  text-align: center;
  margin: 48px 0;
}
.article-cta h3 { font-size: 1.3rem; margin-bottom: 12px; }
.article-cta p { color: #94a3b8; margin-bottom: 20px; }
.article-cta a {
  display: inline-block;
  background: var(--gold);
  color: var(--primary);
  padding: 12px 32px;
  border-radius: 8px;
  font-weight: 900;
}

@media (max-width: 768px) {
  .blog-hero h1 { font-size: 1.5rem; }
  .article-header h1 { font-size: 1.4rem; }
  .article-body h2 { font-size: 1.2rem; }
}