/* ── POST CONTENT ── */
.post {
  max-width: 680px;
  margin: 0 auto;
  padding: 64px 28px 80px;
}
.post .post-breadcrumb {
  display: inline-block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-tertiary);
  margin-bottom: 20px;
  text-decoration: none;
  transition: color 200ms;
}
.post .post-breadcrumb:hover { color: var(--primary); }
.post h1 {
  font-size: clamp(1.875rem, 1.25rem + 2vw, 2.5rem);
  line-height: 1.15;
  margin-bottom: 12px;
}
.post-meta {
  font-size: 14px;
  color: var(--text-tertiary);
  padding-bottom: 24px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.post h2 {
  font-size: clamp(1.25rem, 1rem + 1vw, 1.625rem);
  margin-top: 48px;
  margin-bottom: 16px;
}
.post h3 {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  margin-top: 28px;
  margin-bottom: 10px;
}
.post p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.post ul, .post ol {
  margin-bottom: 16px;
  padding-left: 24px;
}
.post li {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.post strong { color: var(--foreground); }
.post blockquote {
  background: var(--primary-light);
  border-radius: 8px;
  padding: 20px 24px;
  margin: 24px 0;
  font-style: italic;
  color: var(--text-secondary);
}
.post a { text-decoration: underline; text-underline-offset: 2px; }
.post a:hover { text-decoration-color: var(--primary-hover); }

/* ── POST CTA ── */
.post-cta {
  background: var(--surface-section);
  padding: 72px 28px;
  text-align: center;
}
.post-cta-inner {
  max-width: 560px;
  margin: 0 auto;
}
.post-cta h2 {
  font-size: 28px;
  margin-bottom: 16px;
}
.post-cta p {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}

/* ── MORE FROM BLOG ── */
.more-from-blog {
  padding: 64px 0 96px;
}
.more-from-blog h2 {
  font-size: 24px;
  margin-bottom: 32px;
}

/* ── BLOG CARDS ── */
.blog-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.blog-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: transform 300ms var(--ease-out), box-shadow 300ms;
  display: flex;
  flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-elevated);
}
.blog-card-date {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}
.blog-card-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.3;
  color: var(--foreground);
  margin-bottom: 12px;
}
.blog-card-excerpt {
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 16px;
  flex: 1;
}
.blog-card-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--primary);
}
.blog-card-link:hover { color: var(--primary-hover); }

/* ── BLOG HEADER (index page) ── */
.blog-header {
  padding: 72px 0 48px;
}
.blog-header h1 {
  font-family: var(--font-serif);
  font-size: 40px;
  margin-bottom: 12px;
}
.blog-intro {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.6;
}

/* ── BLOG LISTING (index page) ── */
.blog-listing {
  padding: 0 0 96px;
}

/* ── FEATURED POST (index page) ── */
.blog-featured {
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.blog-featured-link {
  display: block;
  color: inherit;
}
.blog-featured-link:hover { color: inherit; }
.blog-featured-link:hover .blog-featured-title {
  color: var(--primary);
}
.blog-featured-date {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 12px;
}
.blog-featured-title {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 32px;
  line-height: 1.2;
  margin-bottom: 16px;
  transition: color 200ms;
}
.blog-featured-excerpt {
  font-size: 17px;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: 20px;
}
.blog-featured-read {
  font-size: 15px;
  font-weight: 500;
  color: var(--primary);
}

/* ── RESPONSIVE ── */
@media (max-width: 600px) {
  .post { padding: 40px 20px 64px; }
  .post-cta { padding: 56px 20px; }
  .post-cta h2 { font-size: 24px; }
  .blog-header { padding: 48px 0 36px; }
  .blog-header h1 { font-size: 32px; }
  .blog-intro { font-size: 16px; }
  .blog-featured { margin-bottom: 36px; padding-bottom: 36px; }
  .blog-featured-title { font-size: 26px; }
  .blog-card-grid { grid-template-columns: 1fr; }
}