/* ==========================================================================
   BLOG DETAILS PAGE STYLES
   ========================================================================== */

.fda-blog-details-section {
  position: relative;
  padding: 96px 0 104px;
  background:
    radial-gradient(circle at top left, rgba(108, 93, 211, 0.16) 0%, rgba(5, 5, 8, 0) 42%),
    radial-gradient(circle at top right, rgba(99, 102, 241, 0.1) 0%, rgba(5, 5, 8, 0) 35%),
    linear-gradient(180deg, rgba(7, 7, 12, 0.82) 0%, rgba(5, 5, 8, 0.98) 100%);
}

.fda-blog-details-section>.container-xxl {
  position: relative;
  z-index: 1;
}

.fda-blog-details-article {
  position: relative;
  padding: 16px 12px;
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: var(--color-bg-panel);
  box-shadow: var(--shadow-navbar);
  backdrop-filter: blur(18px);
}

.fda-blog-details-back-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 24px;
  color: var(--color-text-muted);
  text-decoration: none;
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.fda-blog-details-back-link:hover {
  color: var(--color-text-light);
  transform: translateX(-2px);
}

.fda-blog-details-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.fda-blog-details-author-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.fda-blog-details-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.fda-blog-details-author-image {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.04);
}

.fda-blog-details-author-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fda-blog-details-author-name {
  margin: 0;
  color: var(--color-text-light);
  font-family: var(--font-primary);
  font-weight: var(--fw-bold);
  font-size: 1rem;
}

.fda-blog-details-author-role {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.fda-blog-details-post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  color: var(--color-text-muted);
  font-family: var(--font-primary);
  font-size: 0.8rem;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

.fda-blog-details-post-meta span {
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.03);
}

.fda-blog-details-intro {
  padding: 20px 22px;
  border: 1px solid rgba(108, 93, 211, 0.18);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(108, 93, 211, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
}

.fda-blog-details-intro p {
  margin: 0;
  color: var(--color-text-light);
  font-size: 1.06rem;
  line-height: 1.8;
}

.fda-blog-details-toc {
  padding: 22px;
  border: 1px solid var(--color-border);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.03);
}

.fda-blog-details-toc-label {
  margin-bottom: 12px;
  color: var(--color-primary);
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
}

.fda-blog-details-toc-list {
  margin: 0;
  padding-left: 18px;
  color: var(--color-text-muted);
}

.fda-blog-details-toc-list li + li {
  margin-top: 8px;
}

.fda-blog-details-toc-list a {
  color: inherit;
  text-decoration: none;
}

.fda-blog-details-toc-list a:hover {
  color: var(--color-primary);
}

.fda-blog-details-section-block h2 {
  margin-bottom: 12px;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
}

.fda-blog-details-section-block p {
  margin: 0 0 16px;
  line-height: 1.85;
  color: var(--color-text-muted);
  font-size: 1.02rem;
}

.fda-blog-details-section-block p:last-child {
  margin-bottom: 0;
}

.fda-blog-details-bullet-list,
.fda-blog-details-check-list,
.fda-blog-details-warning-list,
.fda-blog-details-practice-list {
  margin: 0;
  padding-left: 20px;
  color: var(--color-text-muted);
}

.fda-blog-details-bullet-item,
.fda-blog-details-check-item,
.fda-blog-details-warning-item,
.fda-blog-details-practice-item {
  margin-bottom: 10px;
  line-height: 1.7;
}

.fda-blog-details-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.fda-blog-details-stat-card {
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
}

.fda-blog-details-stat-value {
  margin-bottom: 8px;
  color: var(--color-text-light);
  font-family: var(--font-primary);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: var(--fw-bold);
}

.fda-blog-details-stat-label {
  margin: 0 0 8px;
  color: var(--color-primary);
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
}

.fda-blog-details-stat-detail {
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.fda-blog-details-quote {
  margin: 0;
  padding: 24px 26px;
  border-left: 3px solid var(--color-primary);
  border-radius: 0 18px 18px 0;
  background: rgba(108, 93, 211, 0.08);
}

.fda-blog-details-quote p {
  margin: 0 0 10px;
  color: var(--color-text-light);
  font-size: 1.05rem;
  line-height: 1.85;
}

.fda-blog-details-quote footer {
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

.fda-blog-details-faq {
  display: grid;
  gap: 12px;
}

.fda-blog-details-faq-item {
  border: 1px solid var(--color-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.fda-blog-details-faq-item summary {
  padding: 18px 20px;
  cursor: pointer;
  color: var(--color-text-light);
  font-family: var(--font-primary);
  font-weight: var(--fw-semibold);
  list-style: none;
}

.fda-blog-details-faq-item summary::-webkit-details-marker {
  display: none;
}

.fda-blog-details-faq-answer {
  padding: 0 20px 18px;
}

.fda-blog-details-faq-answer p {
  margin: 0;
}

.fda-blog-details-cta {
  padding: 28px;
  border: 1px solid rgba(108, 93, 211, 0.18);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(108, 93, 211, 0.14) 0%, rgba(13, 12, 21, 0.42) 100%);
}

.fda-blog-details-cta-kicker {
  margin-bottom: 8px;
  color: var(--color-primary);
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
}

.fda-blog-details-cta h2 {
  margin-bottom: 10px;
}

.fda-blog-details-cta p {
  margin-bottom: 18px;
  color: var(--color-text-muted);
}

.fda-blog-details-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  background: var(--gradient-primary);
  color: var(--color-always-light);
  text-decoration: none;
  font-family: var(--font-primary);
  font-weight: var(--fw-semibold);
}

.fda-blog-details-cta-btn:hover {
  color: var(--color-always-light);
}

.fda-blog-details-tags,
.fda-blog-details-topics,
.fda-blog-details-share-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.fda-blog-details-chip,
.fda-blog-details-share-link {
  display: inline-flex;
  align-items: center;
  padding: 9px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text-light);
  text-decoration: none;
  font-size: var(--fs-sm);
}

.fda-blog-details-reference-list {
  margin: 0;
  padding-left: 18px;
}

.fda-blog-details-reference-list li + li {
  margin-top: 12px;
}

.fda-blog-details-reference-list a {
  color: var(--color-text-light);
  text-decoration: none;
}

.fda-blog-details-reference-list a:hover {
  color: var(--color-primary);
}

.fda-blog-details-reference-list span {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  margin-top: 4px;
}

.fda-blog-details-related {
  margin-top: 60px;
  /* Scoped purple accent variables for cards */
  --blog-purple-accent: #8b5cf6;
  --blog-card-bg: #09080e;
  --blog-card-border: rgba(139, 92, 246, 0.12);
  --blog-card-border-hover: rgba(139, 92, 246, 0.4);
  --blog-card-glow-hover: rgba(139, 92, 246, 0.15);
  --blog-text-light: #f8fafc;
  --blog-text-muted: #94a3b8;
}

.fda-blog-details-related-header {
  margin-bottom: 20px;
}

.fda-blog-details-related-eyebrow {
  margin-bottom: 10px;
  color: var(--color-primary);
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
}

.fda-blog-details-related-header h2 {
  margin-bottom: 0;
}

.fda-blog-details-related-card {
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  background: var(--color-bg-panel);
}

.fda-blog-details-related-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.fda-blog-details-related-card-body {
  padding: 18px;
}

.fda-blog-details-related-category {
  margin-bottom: 10px;
  color: var(--color-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
}

.fda-blog-details-related-card-body h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.fda-blog-details-related-card-body a {
  color: var(--color-text-light);
  text-decoration: none;
  font-weight: var(--fw-semibold);
}

.fda-blog-details-related-card-body a:hover {
  color: var(--color-primary);
}

.fda-blog-details-empty {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 32px;
  border: 1px solid var(--color-border);
  border-radius: 28px;
  background: var(--color-bg-panel);
  box-shadow: var(--shadow-navbar);
  backdrop-filter: blur(18px);
}

.fda-blog-details-empty-eyebrow {
  margin-bottom: 12px;
  color: var(--color-primary);
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
}

.fda-blog-details-empty h1 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.fda-blog-details-empty p:last-of-type {
  margin-bottom: 20px;
}

[data-theme="light"] .fda-blog-details-section {
  background:
    radial-gradient(circle at top left, rgba(108, 93, 211, 0.08) 0%, rgba(250, 249, 255, 0) 42%),
    radial-gradient(circle at top right, rgba(99, 102, 241, 0.08) 0%, rgba(250, 249, 255, 0) 35%),
    linear-gradient(180deg, rgba(250, 249, 255, 0.92) 0%, rgba(244, 242, 255, 0.98) 100%);
}

[data-theme="light"] .fda-blog-details-article,
[data-theme="light"] .fda-blog-details-empty {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(108, 93, 211, 0.12);
}

[data-theme="light"] .fda-blog-details-category {
  background-color: rgba(108, 93, 211, 0.08);
  color: var(--color-primary);
}

[data-theme="light"] .fda-blog-details-post-meta span,
[data-theme="light"] .fda-blog-details-toc,
[data-theme="light"] .fda-blog-details-stat-card,
[data-theme="light"] .fda-blog-details-faq-item,
[data-theme="light"] .fda-blog-details-chip,
[data-theme="light"] .fda-blog-details-share-link {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(108, 93, 211, 0.12);
}

[data-theme="light"] .fda-blog-details-author-name,
[data-theme="light"] .fda-blog-details-stat-value,
[data-theme="light"] .fda-blog-details-quote p,
[data-theme="light"] .fda-blog-details-cta h2 {
  color: var(--color-text-light);
}

[data-theme="light"] .fda-blog-details-intro p,
[data-theme="light"] .fda-blog-details-stat-detail,
[data-theme="light"] .fda-blog-details-faq-answer p,
[data-theme="light"] .fda-blog-details-reference-list span,
[data-theme="light"] .fda-blog-details-cta p {
  color: var(--color-text-muted);
}

@media (max-width: 991.98px) {
  .fda-blog-details-section {
    padding: 112px 0 80px;
  }

  .fda-blog-details-article,
  .fda-blog-details-empty {
    padding: 28px;
  }

  .fda-blog-details-stat-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767.98px) {
  .fda-blog-details-section {
    padding: 104px 0 64px;
  }

  .fda-blog-details-article,
  .fda-blog-details-empty {
    padding: 24px 18px;
    border-radius: 24px;
  }

  .fda-blog-details-content {
    gap: 24px;
  }

  .fda-blog-details-author-row {
    align-items: flex-start;
  }

  .fda-blog-details-author {
    align-items: flex-start;
  }

  .fda-blog-details-cta {
    padding: 22px 18px;
  }
}