/* ============================================================
   blog.css, blog-specific styles for sepababies.org
   Loads AFTER css/styles.css and reuses its design tokens
   (--color-*, --space-*, --radius-*, --font-*).
   ============================================================ */

/* --- Blog hero --- */
.sepa-blog-hero {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-surface) 70%);
  padding: var(--space-3xl) var(--space-md) var(--space-2xl);
  text-align: center;
}
.sepa-blog-hero .sepa-eyebrow {
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 13px;
}
.sepa-blog-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(32px, 5vw, 48px);
  margin: var(--space-sm) 0;
}
.sepa-blog-hero p {
  max-width: 620px;
  margin: 0 auto;
  color: var(--color-text-secondary);
  font-size: 18px;
}

/* --- Post grid (listing page) --- */
.sepa-blog-grid {
  max-width: 1120px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md) var(--space-3xl);
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
}
.sepa-post-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid #EFEFF4;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.sepa-post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(123, 104, 238, 0.14);
}
.sepa-post-card__body { padding: var(--space-lg); display: flex; flex-direction: column; flex: 1; }
.sepa-post-card__tag {
  align-self: flex-start;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-sm);
}
.sepa-post-card__tag[data-cat="Pediatric Support Strategies"] { color: #1FA399; background: var(--color-accent-light); }
.sepa-post-card__tag[data-cat="Our Story"] { color: #D9534F; background: var(--color-secondary-light); }
.sepa-post-card h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  line-height: 1.3;
  margin: 0 0 var(--space-xs);
}
.sepa-post-card h2 a { color: var(--color-text-primary); text-decoration: none; }
.sepa-post-card h2 a:hover { color: var(--color-primary); }
.sepa-post-card__excerpt { color: var(--color-text-secondary); font-size: 15px; flex: 1; }
.sepa-post-card__meta {
  margin-top: var(--space-md);
  font-size: 13px;
  color: var(--color-text-muted);
  display: flex;
  gap: var(--space-sm);
}
.sepa-post-card__more { margin-top: var(--space-md); font-weight: 600; color: var(--color-primary); text-decoration: none; }
.sepa-post-card__more:hover { text-decoration: underline; }

/* --- Single article --- */
.sepa-article {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-md) var(--space-3xl);
}
.sepa-article__eyebrow {
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 13px;
}
.sepa-article h1 {
  font-family: var(--font-heading);
  font-size: clamp(28px, 4.5vw, 42px);
  line-height: 1.2;
  margin: var(--space-sm) 0 var(--space-sm);
}
.sepa-article__subtitle { font-size: 19px; color: var(--color-text-secondary); margin-bottom: var(--space-md); }
.sepa-article__meta {
  font-size: 14px;
  color: var(--color-text-muted);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid #EFEFF4;
  margin-bottom: var(--space-lg);
  display: flex;
  gap: var(--space-md);
}
.sepa-article__body { font-size: 18px; line-height: 1.7; color: #2C2C3A; }
.sepa-article__body h2 {
  font-family: var(--font-heading);
  font-size: 25px;
  margin: var(--space-xl) 0 var(--space-sm);
}
.sepa-article__body p { margin: 0 0 var(--space-md); }
.sepa-article__body em { color: var(--color-text-secondary); }
.sepa-article__body a { color: var(--color-primary); }

/* Sources block */
.sepa-article__sources {
  margin-top: var(--space-2xl);
  padding-top: var(--space-lg);
  border-top: 1px solid #EFEFF4;
  font-size: 14px;
  color: var(--color-text-secondary);
}
.sepa-article__sources h3 { font-family: var(--font-heading); font-size: 16px; text-transform: uppercase; letter-spacing: 0.05em; }
.sepa-article__sources ul { padding-left: var(--space-md); }
.sepa-article__sources li { margin-bottom: var(--space-xs); word-break: break-word; }

/* Resources callout (for sensitive posts) */
.sepa-article__resources {
  margin-top: var(--space-lg);
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  font-size: 15px;
  color: #1A5C57;
}

/* Back link + soft CTA */
.sepa-article__back { display: inline-block; margin-bottom: var(--space-lg); color: var(--color-primary); text-decoration: none; font-weight: 600; }
.sepa-blog-cta {
  max-width: 720px;
  margin: 0 auto var(--space-3xl);
  text-align: center;
  background: var(--color-primary-light);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
}
.sepa-blog-cta h2 { font-family: var(--font-heading); margin-bottom: var(--space-xs); }
.sepa-blog-cta p { color: var(--color-text-secondary); margin-bottom: var(--space-md); }

@media (max-width: 600px) {
  .sepa-article__body { font-size: 17px; }
  .sepa-blog-grid { padding-left: var(--space-sm); padding-right: var(--space-sm); }
}

/* --- FAQ page (answers rendered visibly in initial HTML, no accordion) --- */
.sepa-faq {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md) var(--space-3xl);
}
.sepa-faq__item {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid #EFEFF4;
}
.sepa-faq__item:first-child { padding-top: 0; }
.sepa-faq__item:last-child { border-bottom: none; }
.sepa-faq__q {
  font-family: var(--font-heading);
  font-size: 21px;
  line-height: 1.35;
  margin: 0 0 var(--space-sm);
  color: var(--color-text-primary);
}
.sepa-faq__a {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin: 0;
}

@media (max-width: 600px) {
  .sepa-faq { padding-left: var(--space-sm); padding-right: var(--space-sm); }
  .sepa-faq__q { font-size: 19px; }
}

/* --- Related reading at the foot of an article ---
   Internal links between posts: a reader who finishes one post gets a next step,
   and a crawler that reaches any post can reach the others. Matches the article
   column (720px) rather than the wider index grid. --- */
.sepa-article-related {
  max-width: 720px;
  margin: 0 auto var(--space-2xl);
  padding: var(--space-lg) var(--space-md) 0;
  border-top: 1px solid #EFEFF4;
}
.sepa-article-related h2 {
  font-family: var(--font-heading);
  font-size: 21px;
  margin: 0 0 var(--space-md);
  color: var(--color-text-primary);
}
.sepa-article-related ul { list-style: none; padding: 0; margin: 0; }
.sepa-article-related li { margin-bottom: var(--space-md); }
.sepa-article-related li:last-child { margin-bottom: 0; }
.sepa-article-related a {
  font-family: var(--font-heading);
  font-size: 18px;
  line-height: 1.4;
  text-decoration: none;
  color: var(--color-primary);
}
.sepa-article-related a:hover { text-decoration: underline; }
.sepa-article-related p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin: var(--space-xs) 0 0;
}

@media (max-width: 600px) {
  .sepa-article-related { padding-left: var(--space-sm); padding-right: var(--space-sm); }
}