/* blog index + post layout styles */

/* ============================================== */
/* blog hero */
/* ============================================== */

.blog-hero {
  padding: 136px 40px 32px;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.blog-hero-kicker {
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--glass-bg);
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.blog-hero .section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 14px;
  color: var(--text-primary);
}

.blog-hero-desc {
  font-size: 1.03rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 680px;
  margin: 0 auto;
}

/* ============================================== */
/* blog start-here */
/* ============================================== */

/* ============================================== */
/* blog search + category filters */
/* ============================================== */

.blog-discovery {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px 26px;
}

.blog-search-label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.blog-search-wrap {
  position: relative;
}

.blog-search-icon {
  position: absolute;
  width: 16px;
  height: 16px;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.blog-search-input {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--glass-bg);
  color: var(--text-primary);
  font-size: 0.92rem;
  line-height: 1.3;
  padding: 12px 72px 12px 40px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.blog-search-input::placeholder {
  color: var(--text-muted);
}

.blog-search-input:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}

.blog-search-clear {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-hover);
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 5px 10px;
  cursor: pointer;
}

.blog-search-clear:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
}

.blog-search-clear:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 8px;
  padding: 14px 0 10px;
  max-width: none;
  margin: 0;
}

.blog-filter-btn {
  padding: 8px 14px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-transform: uppercase;
}

.blog-filter-btn:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: var(--bg-hover);
}

.blog-filter-btn.active {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
}

.blog-filter-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.blog-results-meta {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-muted);
  min-height: 1.2rem;
}

/* ============================================== */
/* blog tool cards grid */
/* ============================================== */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  padding: 0 40px 100px;
  max-width: 1200px;
  margin: 0 auto;
}

.blog-empty-state,
.blog-noscript {
  grid-column: 1 / -1;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: var(--glass-bg);
  padding: 28px 24px;
}

.blog-empty-state {
  text-align: center;
}

.blog-empty-state-title {
  margin: 0 0 4px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.blog-empty-state-desc,
.blog-noscript p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.blog-noscript ul {
  margin: 10px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.blog-noscript li {
  color: var(--text-secondary);
}

.blog-noscript a {
  color: var(--text-primary);
}

.blog-card {
  position: relative;
  border-radius: 24px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.06) 0%,
    rgba(255, 255, 255, 0.02) 50%,
    rgba(255, 255, 255, 0.04) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  overflow: hidden;
  cursor: pointer;
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.5s cubic-bezier(0.25, 0.1, 0.25, 1),
    transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.blog-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.blog-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  pointer-events: none;
}

[data-theme="light"] .blog-card {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.7) 0%,
    rgba(255, 255, 255, 0.45) 50%,
    rgba(255, 255, 255, 0.55) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.blog-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.blog-card.is-visible:hover {
  transform: translateY(-4px);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.2);
}

[data-theme="light"] .blog-card.is-visible:hover {
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 1);
  border-color: rgba(255, 255, 255, 0.8);
}

.blog-card--viewed {
  border-color: rgba(52, 211, 153, 0.55);
  box-shadow:
    0 10px 34px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 0 0 1px rgba(52, 211, 153, 0.2);
}

.blog-card.is-visible.blog-card--viewed:hover {
  border-color: rgba(52, 211, 153, 0.75);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    inset 0 0 0 1px rgba(52, 211, 153, 0.3);
}

[data-theme="light"] .blog-card--viewed {
  border-color: rgba(5, 150, 105, 0.45);
  box-shadow:
    0 10px 34px rgba(0, 0, 0, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    inset 0 0 0 1px rgba(5, 150, 105, 0.2);
}

.blog-card-icon {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  color: var(--accent);
  flex-shrink: 0;
}

.blog-card-icon svg {
  width: 24px;
  height: 24px;
}

.blog-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.blog-card-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.4;
  background: var(--accent-dim);
  border: 1px solid rgba(52, 211, 153, 0.2);
  color: var(--accent);
}

.blog-card-badge--planner { color: #22c55e; background: rgba(34, 197, 94, 0.12); border-color: rgba(34, 197, 94, 0.25); }
.blog-card-badge--protocol { color: #38bdf8; background: rgba(56, 189, 248, 0.12); border-color: rgba(56, 189, 248, 0.25); }
.blog-card-badge--comparison { color: #f59e0b; background: rgba(245, 158, 11, 0.12); border-color: rgba(245, 158, 11, 0.25); }
.blog-card-badge--calculator { color: #14b8a6; background: rgba(20, 184, 166, 0.12); border-color: rgba(20, 184, 166, 0.25); }
.blog-card-badge--safety { color: #ef4444; background: rgba(239, 68, 68, 0.12); border-color: rgba(239, 68, 68, 0.25); }
.blog-card-badge--viewed { color: #34d399; background: rgba(52, 211, 153, 0.14); border-color: rgba(52, 211, 153, 0.35); }
.blog-card-badge--viewed::before { content: "✓ "; }

.blog-card-name {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.32;
}

.blog-card-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.58;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.blog-card-trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.blog-card-dot {
  opacity: 0.6;
}

.blog-card-time {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 500;
}

.blog-card-updated,
.blog-card-sources,
.blog-card-reviewed {
  color: var(--text-muted);
}

/* ============================================== */
/* blog post layout */
/* ============================================== */

.blog-post {
  max-width: 900px;
  margin: 0 auto;
  padding: 140px 40px 80px;
}

.blog-post-header {
  text-align: center;
  margin-bottom: 48px;
}

.blog-post-breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.blog-post-breadcrumb a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.blog-post-breadcrumb a:hover {
  color: var(--accent);
}

.blog-post-breadcrumb svg {
  width: 12px;
  height: 12px;
}

.blog-post-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.blog-post-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 640px;
  margin: 0 auto 20px;
}

.blog-post-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.blog-post-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.blog-post-meta-item svg {
  width: 14px;
  height: 14px;
}

/* blog prose content */

.blog-prose {
  margin-bottom: 48px;
}

.blog-prose h2 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 48px 0 16px;
  color: var(--text-primary);
}

.blog-prose h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 32px 0 12px;
  color: var(--text-primary);
}

.blog-prose p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.blog-prose ul,
.blog-prose ol {
  padding-left: 20px;
  margin-bottom: 16px;
}

.blog-prose li {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.blog-prose strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* blog disclaimer callout */

.blog-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  background: rgba(245, 158, 11, 0.06);
  border: 1px solid rgba(245, 158, 11, 0.15);
  margin-bottom: 32px;
}

.blog-disclaimer svg {
  width: 20px;
  height: 20px;
  color: #f59e0b;
  flex-shrink: 0;
  margin-top: 1px;
}

.blog-disclaimer p {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--text-secondary);
  margin: 0;
}

/* blog references section (collapsible) */

.blog-references {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.blog-references-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  padding: 8px 0;
  list-style: none;
  user-select: none;
}

/* hide default marker in webkit/blink */
.blog-references-toggle::-webkit-details-marker {
  display: none;
}

.blog-references-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.blog-references-chevron {
  width: 18px;
  height: 18px;
  max-width: 18px;
  max-height: 18px;
  min-width: 18px;
  min-height: 18px;
  color: var(--text-muted);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.blog-references[open] .blog-references-chevron {
  transform: rotate(180deg);
}

.blog-references-list {
  padding-left: 24px;
  margin: 16px 0 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.blog-references-list li {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--text-muted);
}

.blog-references-list li em {
  color: var(--text-secondary);
}

/* blog CTA section at bottom */

.blog-cta {
  margin-top: 64px;
  text-align: center;
}

.blog-cta-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.blog-cta-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.blog-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.blog-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.blog-cta-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.blog-cta-link svg {
  width: 16px;
  height: 16px;
}

/* blog-scoped FAQ overrides (pricing-faq inside blog-post) */

.blog-post .pricing-faq {
  max-width: none;
  padding: 0 0 48px;
}

.blog-post .pricing-faq-header {
  text-align: left;
  margin-bottom: 24px;
}

.blog-post .pricing-faq-header .section-title {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
  background-clip: unset;
  color: var(--text-primary);
}

/* ============================================== */
/* medical trust + next paths */
/* ============================================== */

.blog-next-paths {
  margin: 12px 0 18px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--glass-bg);
}

.blog-next-paths-title {
  margin: 0;
  font-size: 1rem;
  color: var(--text-primary);
}

.blog-next-paths-subtitle {
  margin: 7px 0 12px;
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.blog-next-paths-grid {
  display: grid;
  gap: 10px;
}

.blog-next-path-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 11px 12px;
  text-decoration: none;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.blog-next-path-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.blog-next-path-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.blog-next-path-desc {
  display: block;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--text-secondary);
}

/* ============================================== */
/* entrance animations */
/* ============================================== */

.blog-hero,
.blog-discovery {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.6s cubic-bezier(0.25, 0.1, 0.25, 1),
    transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.blog-hero.is-visible,
.blog-discovery.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.blog-discovery { transition-delay: 100ms; }

/* ============================================== */
/* responsive */
/* ============================================== */

@media (max-width: 1024px) {
  .blog-next-paths-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

  .blog-hero {
    padding: 120px 24px 26px;
  }

  .blog-discovery {
    padding-left: 24px;
    padding-right: 24px;
  }

  .blog-filters {
    gap: 6px;
    padding-bottom: 8px;
  }

  .blog-search-input {
    font-size: 16px;
  }

  .blog-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 0 24px 80px;
  }

  .blog-card {
    padding: 22px 20px;
  }

  .blog-card-desc {
    font-size: 0.88rem;
  }

  .blog-card-trust-row {
    font-size: 0.7rem;
  }

  .blog-post {
    padding: 120px 24px 60px;
  }

}

@media (max-width: 480px) {
  .blog-hero {
    padding: 98px 20px 22px;
  }

  .blog-hero-kicker {
    font-size: 0.64rem;
    padding: 5px 10px;
  }

  .blog-discovery {
    padding-left: 20px;
    padding-right: 20px;
  }

  .blog-filters {
    gap: 5px;
  }

  .blog-filter-btn {
    font-size: 0.7rem;
    padding: 7px 12px;
  }

  .blog-grid {
    padding: 0 20px 60px;
  }

  .blog-card {
    padding: 18px;
  }

  .blog-post {
    padding: 100px 20px 48px;
  }


  .blog-post-subtitle {
    font-size: 0.95rem;
  }
}