:root {
  --navy: #1C3557;
  --navy-dark: #122437;
  --navy-mid: #2B4F7A;
  --gold: #C4973E;
  --blush: #F2C4CE;
  --blush-light: #FBF0F3;
  --border: #DDD5CC;
  --text-secondary: #4A5C6E;
  --text-light: #8A9BAC;
  --white: #FFFFFF;
}

.breadcrumb {
  max-width: 780px;
  margin: 0 auto;
  padding: 20px 24px 0;
  font-size: 0.8rem;
  color: var(--text-light);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.breadcrumb a {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover,
.breadcrumb a:focus-visible {
  color: var(--navy);
}

.breadcrumb a:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

.breadcrumb [aria-current="page"] {
  color: var(--navy);
  font-weight: 700;
}

.breadcrumb span { color: var(--border); }

.blog-share {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px 32px;
}

.blog-share-label {
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.blog-share-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.blog-share-button {
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 4px;
  color: var(--white);
  cursor: pointer;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 22px;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.blog-share-button:hover {
  background: var(--navy-mid);
  border-color: var(--navy-mid);
}

.blog-share-button-secondary {
  background: var(--blush-light);
  border-color: var(--blush);
  color: var(--navy);
}

.blog-share-button-secondary:hover {
  background: var(--blush);
  border-color: var(--blush);
  color: var(--navy-dark);
}

.blog-share-button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.blog-share-status {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
  margin: 10px 0 0;
  min-height: 1.3em;
}

.article-navigation {
  max-width: 780px;
  margin: 32px auto 0;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.article-nav-link {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  gap: 6px;
  max-width: calc(50% - 12px);
  color: var(--navy-dark);
  text-decoration: none;
}

.article-nav-link-next {
  align-items: flex-end;
  text-align: right;
}

.article-nav-link-previous:only-child {
  margin-right: auto;
}

.article-nav-link-next:only-child {
  margin-left: auto;
}

.article-nav-direction {
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.article-nav-title {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}

.article-nav-link:hover .article-nav-title {
  color: var(--navy-mid);
}

.article-nav-link:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 5px;
}

.related-posts-section {
  max-width: 780px;
  margin: 32px auto 0;
  padding: 28px 24px 0;
  border-top: 1px solid var(--border);
}

.keep-reading-section .related-posts-label {
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold);
  line-height: inherit;
  margin: 0 0 24px;
}

.related-posts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.related-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--blush);
  border-left: 4px solid var(--navy);
  border-radius: 4px;
  padding: 22px 24px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.related-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(28, 53, 87, 0.08);
}

.related-card:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

.related-card .tile-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 8px;
}

.related-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  line-height: 1.3;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 8px;
}

.related-card .tile-excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 300;
  margin-bottom: 14px;
}

.related-card .tile-cta {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--navy);
  padding: 10px 22px;
  border-radius: 4px;
}

@media (max-width: 640px) {
  .breadcrumb {
    padding: 16px 20px 0;
  }

  .article-navigation {
    flex-direction: column;
  }

  .article-nav-link {
    max-width: none;
  }

  .article-nav-link-next {
    align-self: flex-end;
  }

  .related-posts-grid {
    grid-template-columns: 1fr;
  }
}