/*
 * blog.css — Assurance à Juste Prix
 * Styles for blog article pages and blog index
 */

/* ============================================================
   1. ARTICLE LAYOUT WRAPPER
   ============================================================ */

.article-layout {
  background: var(--color-white);
}

/* ============================================================
   2. ARTICLE HEADER
   ============================================================ */

/* padding-top accounts for the fixed site-nav (--nav-height = 72px) */
.article-header {
  background: linear-gradient(135deg, #002a52 0%, #003466 60%, #004080 100%);
  padding: calc(var(--nav-height) + 2.5rem) 0 3.5rem;
}

.article-header__inner {
  max-width: 780px;
  margin: 0 auto;
}

.article-header__meta-top {
  margin-bottom: 1.25rem;
}

.article-tag {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(255, 127, 0, 0.18);
  border: 1px solid rgba(255, 127, 0, 0.4);
  color: var(--color-secondary);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: background var(--transition-fast);
}

.article-tag:hover {
  background: rgba(255, 127, 0, 0.28);
}

.article-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.article-header__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 1.75rem;
}

.article-header__sep {
  color: rgba(255, 255, 255, 0.3);
}

.article-header__intro {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.8;
  max-width: 68ch;
  border-left: 3px solid var(--color-secondary);
  padding-left: 1.25rem;
  margin: 0;
}

/* ============================================================
   3. TABLE OF CONTENTS
   ============================================================ */

.toc {
  background: #f0f4fb;
  border: 1px solid #d8e0f0;
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  margin: 2.5rem auto;
  max-width: 780px;
}

.toc__title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.toc__list {
  margin: 0;
  padding-left: 1.25rem;
  list-style-type: decimal;
}

.toc__list li {
  font-size: var(--text-sm);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.toc__list li:last-child {
  margin-bottom: 0;
}

.toc__list a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--weight-medium);
  transition: color var(--transition-fast);
}

.toc__list a:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}

/* ============================================================
   4. ARTICLE BODY
   ============================================================ */

.article-body {
  max-width: 780px;
  margin: 0 auto;
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.article-body section {
  margin-bottom: 3rem;
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  line-height: 1.3;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  padding-top: 1rem;
  border-top: 2px solid var(--color-border);
  scroll-margin-top: calc(var(--nav-height) + 1rem);
}

.article-body section:first-child h2 {
  margin-top: 0;
  border-top: none;
  padding-top: 0;
}

.article-body h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

/* Override main.css global "p { max-width: 72ch }" inside articles */
.article-body p {
  font-size: var(--text-base);
  color: #374151;
  line-height: 1.85;
  margin-bottom: 1.25rem;
  max-width: none;
}

/* Lists: do NOT use display:flex — it strips ::marker (bullets/numbers) */
.article-body ul {
  list-style-type: disc;
  margin: 0 0 1.5rem 0;
  padding-left: 1.75rem;
}

.article-body ol {
  list-style-type: decimal;
  margin: 0 0 1.5rem 0;
  padding-left: 1.75rem;
}

.article-body li {
  font-size: var(--text-base);
  color: #374151;
  line-height: 1.75;
  margin-bottom: 0.5rem;
}

.article-body li:last-child {
  margin-bottom: 0;
}

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

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

/* ============================================================
   5. INLINE CTA BOX
   ============================================================ */

.cta-box {
  background: linear-gradient(135deg, #f0f4fb 0%, #e8eef9 100%);
  border: 1px solid #c8d5ee;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  margin: 2.5rem 0;
}

.cta-box--final {
  background: linear-gradient(135deg, #002a52 0%, #003466 100%);
  border: none;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  text-align: center;
}

.cta-box__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  line-height: 1.3;
  max-width: none;
}

.cta-box--final .cta-box__title {
  color: var(--color-white);
  font-size: var(--text-xl);
  margin-bottom: 0.75rem;
}

.cta-box__text {
  font-size: var(--text-sm);
  color: #4b5563;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  max-width: none;
}

.cta-box--final .cta-box__text {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 1.5rem;
}

/* ============================================================
   6. FAQ LIST (within article)
   ============================================================ */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 0;
}

.faq-item {
  background: #f8fafc;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.375rem 1.625rem;
}

.faq-item__question {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  line-height: 1.4;
  display: block;
}

.faq-item__answer {
  font-size: var(--text-sm);
  color: #4b5563;
  line-height: 1.75;
  margin: 0;
}

.faq-item__answer div,
.faq-item__answer p {
  max-width: none;
  margin: 0;
}

/* ============================================================
   7. RELATED ARTICLES
   ============================================================ */

.related-articles {
  border-top: 2px solid var(--color-border);
  padding-top: 2.5rem;
  margin-top: 3rem;
}

.related-articles__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  margin-bottom: 1.25rem;
}

.related-articles__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.related-articles__list li {
  margin-bottom: 0.75rem;
}

.related-articles__list li:last-child {
  margin-bottom: 0;
}

.related-articles__list li::before {
  content: '→ ';
  color: var(--color-secondary);
  font-weight: var(--weight-bold);
}

.related-articles__list a {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: var(--weight-medium);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.related-articles__list a:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}

/* ============================================================
   8. ARTICLE FOOTER
   ============================================================ */

.site-footer {
  background: var(--color-primary);
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  padding: 2rem 0;
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
}

.site-footer__logo {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-white);
  text-decoration: none;
}

.site-footer__tagline {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
  margin-top: 0.25rem;
  max-width: none;
}

.site-footer__nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-footer__nav a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer__nav a:hover {
  color: var(--color-white);
}

.site-footer__legal {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.35);
  width: 100%;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  max-width: none;
}

/* ============================================================
   9. BLOG INDEX EXTRAS
   ============================================================ */

.blog-section__inner {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================================
   10. RESPONSIVE
   ============================================================ */

@media (max-width: 767px) {
  .article-header {
    padding: calc(var(--nav-height) + 1.5rem) 0 2rem;
  }

  .article-header__title {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .article-header__intro {
    font-size: var(--text-sm);
    padding-left: 1rem;
  }

  .toc {
    padding: 1.25rem;
    margin: 2rem 0;
  }

  .article-body {
    padding-top: 2rem;
    padding-bottom: 3rem;
  }

  .article-body h2 {
    font-size: 1.35rem;
  }

  .cta-box {
    padding: 1.25rem 1.5rem;
  }

  .cta-box--final {
    padding: 2rem 1.5rem;
  }

  .faq-item {
    padding: 1.125rem 1.25rem;
  }

  .site-footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .site-footer__nav ul {
    gap: 1rem;
  }
}