/* ============================================
   CLAIRVE BLOG — Styles
   Editorial layout for long-form content
   ============================================ */

/* --- Blog Listing Page --- */
.blog-hero {
  padding: 140px 0 60px;
  text-align: center;
}

.blog-hero h1 {
  margin-bottom: 12px;
}

.blog-hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding: 40px 0 100px;
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.blog-card-date {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
  margin-bottom: 12px;
}

.blog-card h3 {
  font-size: 1.35rem;
  line-height: 1.3;
  margin-bottom: 14px;
  color: var(--dark);
}

.blog-card h3 a {
  transition: color var(--transition);
}

.blog-card h3 a:hover {
  color: var(--accent);
}

.blog-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
  flex: 1;
}

.blog-card-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.blog-card-link:hover {
  gap: 10px;
}

.blog-card-link svg {
  width: 16px;
  height: 16px;
}

/* --- Article Page --- */
.article-header {
  padding: 140px 0 40px;
  text-align: center;
  max-width: 780px;
  margin: 0 auto;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
  margin-bottom: 20px;
}

.article-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-meta .meta-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text-faint);
}

.article-header h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.15;
  max-width: 720px;
  margin: 0 auto;
}

/* --- Article Body --- */
.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 20px 32px 60px;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text);
}

.article-body h2 {
  font-size: clamp(1.5rem, 3vw, 1.9rem);
  margin-top: 48px;
  margin-bottom: 20px;
  color: var(--dark);
}

.article-body h3 {
  font-size: 1.3rem;
  margin-top: 36px;
  margin-bottom: 16px;
  color: var(--dark);
}

.article-body p {
  margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
  margin-bottom: 24px;
  padding-left: 28px;
  list-style: disc;
}

.article-body ol {
  list-style: decimal;
}

.article-body li {
  margin-bottom: 10px;
  line-height: 1.7;
}

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

.article-body a {
  color: var(--accent);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}

.article-body a:hover {
  color: var(--accent-hover);
}

.article-body blockquote {
  border-left: 3px solid var(--accent);
  padding: 16px 24px;
  margin: 32px 0;
  background: var(--accent-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--dark-mid);
}

/* --- Author Box --- */
.author-box {
  max-width: 720px;
  margin: 20px auto 0;
  padding: 32px;
  background: var(--bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 24px;
}

.author-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.5rem;
}

.author-info h4 {
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--dark);
  margin-bottom: 4px;
}

.author-info p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* --- CTA Box --- */
.article-cta {
  max-width: 720px;
  margin: 48px auto 0;
  padding: 48px 40px;
  background: var(--bg-dark);
  border-radius: var(--radius-lg);
  text-align: center;
}

.article-cta h2 {
  color: var(--white);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 12px;
}

.article-cta p {
  color: var(--text-faint);
  font-size: 1.05rem;
  margin-bottom: 28px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.article-cta .btn {
  display: inline-flex;
}

/* --- Related Posts --- */
.related-posts {
  max-width: 960px;
  margin: 80px auto 0;
  padding: 0 32px 100px;
}

.related-posts h2 {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 40px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 600px) {
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 32px 0 80px;
  }
  .blog-hero {
    padding: 120px 0 40px;
  }
  .article-header {
    padding: 120px 20px 32px;
  }
  .article-body {
    padding: 16px 20px 48px;
    font-size: 1.05rem;
  }
  .author-box {
    margin-left: 20px;
    margin-right: 20px;
    flex-direction: column;
    text-align: center;
    padding: 28px 24px;
  }
  .article-cta {
    margin-left: 20px;
    margin-right: 20px;
    padding: 36px 24px;
  }
  .related-posts {
    padding: 0 20px 80px;
  }
  .related-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .blog-card {
    padding: 28px 24px;
  }
}