.breadcrumb {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.breadcrumb a {
  color: var(--text-muted);
  transition: color var(--transition-speed);
}

.breadcrumb a:hover {
  color: var(--copper);
}

.breadcrumb span {
  margin: 0 8px;
  color: var(--slate-500);
}

.article-header {
  margin-bottom: 48px;
  max-width: 760px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.article-date {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.article-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
}

.tag-technical {
  background: rgba(148, 163, 184, 0.1);
  color: var(--slate-400);
}

.tag-compliance {
  background: rgba(245, 158, 11, 0.12);
  color: var(--copper);
}

.tag-financial {
  background: rgba(180, 83, 9, 0.15);
  color: var(--copper-darker);
}

.tag-how-to {
  background: rgba(100, 116, 139, 0.15);
  color: var(--slate-300);
}

.tag-industry {
  background: rgba(245, 158, 11, 0.08);
  color: var(--copper-light);
}

.tag-white-paper {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-weight: 700;
}

.article-read-time {
  font-size: 0.85rem;
  color: var(--slate-500);
}

.article-author {
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--card-border);
}

.article-body {
  max-width: 760px;
  line-height: 1.9;
}

.article-body h2 {
  font-size: 1.6rem;
  margin-top: 48px;
  margin-bottom: 20px;
  color: var(--text-light);
}

.article-body h3 {
  font-size: 1.25rem;
  margin-top: 36px;
  margin-bottom: 16px;
  color: var(--text-light);
}

.article-body p {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: var(--text-muted);
}

.article-body a {
  color: var(--copper);
  text-decoration: underline;
  text-underline-offset: 2px;
}

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

.article-body ul,
.article-body ol {
  margin-bottom: 20px;
  padding-left: 24px;
}

.article-body li {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 8px;
  line-height: 1.8;
}

.article-body blockquote {
  border-left: 3px solid var(--copper);
  padding: 16px 24px;
  margin: 24px 0;
  background: rgba(245, 158, 11, 0.04);
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.article-body blockquote p {
  margin-bottom: 0;
  font-style: italic;
}

.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.article-body code {
  background: rgba(15, 23, 42, 0.6);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.9rem;
  color: var(--copper-light);
}

.article-body .disclaimer {
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.2);
  border-radius: var(--border-radius);
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-style: italic;
}

.article-cta {
  background: var(--card-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius);
  padding: 40px;
  margin-top: 60px;
  text-align: center;
}

.article-cta h3 {
  color: var(--text-light);
  margin-bottom: 12px;
}

.article-cta p {
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 24px;
}

.related-articles {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--card-border);
}

.related-articles h3 {
  font-size: 1.3rem;
  margin-bottom: 24px;
  color: var(--text-light);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.related-card {
  background: var(--card-bg);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--card-border);
  border-radius: var(--border-radius-sm);
  padding: 24px;
  transition: border-color var(--transition-speed);
}

.related-card:hover {
  border-color: rgba(245, 158, 11, 0.3);
}

.related-card h4 {
  font-size: 1rem;
  margin-bottom: 8px;
  line-height: 1.4;
}

.related-card h4 a {
  color: var(--text-light);
  transition: color var(--transition-speed);
}

.related-card h4 a:hover {
  color: var(--copper);
}

.related-card p {
  font-size: 0.85rem;
  margin: 0;
  color: var(--text-muted);
}

.article-nav {
  margin-top: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.article-back {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-speed);
}

.article-back:hover {
  color: var(--copper);
}

.share-links {
  display: flex;
  gap: 12px;
  align-items: center;
}

.share-links span {
  font-size: 0.85rem;
  color: var(--slate-500);
}

.share-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 1rem;
  transition: border-color var(--transition-speed), color var(--transition-speed);
}

.share-links a:hover {
  border-color: var(--copper);
  color: var(--copper);
}

@media (max-width: 768px) {
  .related-grid {
    grid-template-columns: 1fr;
  }

  .article-nav {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
}

/* White paper document page styling */
.white-paper {
  background: #ffffff;
  color: #1a1a1a;
  padding: 60px 64px;
  margin: 0 auto 40px;
  max-width: 800px;
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.35);
  border-radius: 2px;
  font-family: 'Times New Roman', Times, serif;
  font-size: 1.02rem;
  line-height: 1.75;
}

.white-paper p {
  text-indent: 2em;
  margin-bottom: 0.9em;
  color: #1a1a1a;
}

.white-paper p.wp-no-indent {
  text-indent: 0;
}

.white-paper h2 {
  font-family: 'Times New Roman', Times, serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: #111111;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  margin: 48px 0 20px;
  padding-bottom: 8px;
  border-bottom: 2px solid #d97706;
}

.white-paper h3 {
  font-family: 'Times New Roman', Times, serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: #222222;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin: 36px 0 16px;
}

.white-paper .wp-title {
  font-family: 'Times New Roman', Times, serif;
  font-size: 1.65rem;
  font-weight: 800;
  color: #0f172a;
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.3;
  margin-bottom: 8px;
  text-indent: 0;
  text-align: center;
}

.white-paper .wp-subtitle {
  font-family: 'Times New Roman', Times, serif;
  font-size: 1.05rem;
  font-weight: 400;
  color: #444444;
  text-align: center;
  text-indent: 0;
  margin-bottom: 4px;
}

.white-paper .wp-date {
  font-family: 'Times New Roman', Times, serif;
  font-size: 0.9rem;
  color: #666666;
  text-align: center;
  text-indent: 0;
  margin-bottom: 36px;
}

.white-paper .wp-doctrine {
  border-left: 3px solid #d97706;
  padding: 16px 20px;
  margin: 32px 0;
  background: #fef9ee;
  border-radius: 0 4px 4px 0;
  text-indent: 0;
}

.white-paper .wp-doctrine strong {
  color: #111111;
}

.white-paper sup {
  font-size: 0.7em;
  color: #d97706;
  font-weight: 600;
}

.white-paper ol {
  padding-left: 24px;
  font-size: 0.9rem;
  color: #333333;
  line-height: 1.9;
}

.white-paper ol li {
  margin-bottom: 6px;
}

.white-paper .wp-biblio {
  font-size: 0.9rem;
  line-height: 1.85;
  text-indent: 0;
  color: #333333;
}

.white-paper .wp-biblio br {
  margin-bottom: 2px;
}

.white-paper em {
  font-style: italic;
  color: #1a1a1a;
}

.white-paper .wp-author-block {
  border-top: 1px solid #cccccc;
  padding-top: 24px;
  margin-top: 40px;
  text-indent: 0;
}

.white-paper a {
  color: #d97706;
  text-decoration: underline;
}

@media (max-width: 768px) {
  .white-paper {
    padding: 32px 24px;
    font-size: 0.95rem;
  }

  .white-paper .wp-title {
    font-size: 1.3rem;
  }

  .white-paper h2 {
    font-size: 1.15rem;
  }
}