.blog-hero {
  padding-block: clamp(4rem, 9vw, 7rem);
}

.blog-hero-inner {
  max-width: var(--reading-max);
  margin-inline: auto;
  text-align: center;
}

.blog-hero .eyebrow {
  margin-bottom: 1.25rem;
}

.blog-hero h1 {
  max-width: 16ch;
  margin: 0 auto;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 6vw, 3rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.blog-hero p {
  max-width: 42rem;
  margin: 1.5rem auto 0;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.8;
}

.blog-catalog {
  padding-bottom: var(--section-space);
}

.blog-catalog-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.blog-catalog-heading h2 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.section-kicker {
  margin: 0 0 0.5rem;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.blog-filter-button {
  min-height: 2.6rem;
  padding: 0.65rem 1rem;
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-page);
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition:
    border-color 160ms ease,
    background-color 160ms ease,
    color 160ms ease;
}

.blog-filter-button:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.blog-filter-button:focus-visible {
  outline: 0.1875rem solid var(--color-accent-soft);
  outline-offset: 0.125rem;
}

.blog-filter-button.is-active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-text);
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.article-card,
.related-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: clamp(1.35rem, 3vw, 2rem);
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
}

.article-card {
  min-height: 20rem;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.65rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.5;
}

.article-card h3,
.related-card h3 {
  margin: 1.25rem 0 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.45rem);
  line-height: 1.4;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.article-card p,
.related-card p {
  margin: 0.85rem 0 1.5rem;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.96rem;
  line-height: 1.8;
}

.article-card-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  margin-top: auto;
  color: var(--color-accent-dark);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;
}

.article-card-link::after {
  content: " →";
  margin-left: 0.3rem;
}

.article-card-link:hover {
  color: var(--color-accent);
}

.article-card-link:focus-visible {
  outline: 0.1875rem solid var(--color-accent-soft);
  outline-offset: 0.25rem;
  border-radius: var(--radius-button);
}

.blog-empty {
  margin: 0;
  padding: 2rem;
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  color: var(--color-muted);
  text-align: center;
}

.breadcrumbs {
  max-width: 48rem;
  margin: 1.5rem auto 0;
  padding-inline: var(--gutter);
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.6;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin-left: 0.45rem;
  color: var(--color-border);
}

.breadcrumbs a {
  color: var(--color-muted);
  text-decoration: none;
}

.breadcrumbs a:hover {
  color: var(--color-accent-dark);
}

.article-page .reading-wrap,
.article-hero,
.article-reading,
.article-content,
.prose,
.promo-block.article-promo,
.related-posts,
.post-navigation {
  width: min(100% - (var(--gutter) * 2), 48rem);
  max-width: 48rem;
  margin-inline: auto;
}

.article-hero {
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-bottom: 2rem;
}

.article-hero .article-meta {
  margin-bottom: 1.2rem;
}

.article-hero h1 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.article-hero > p,
.article-summary {
  margin: 1.25rem 0 0;
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.85;
}

.article-reading,
.article-content,
.prose {
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.85;
}

.prose > :first-child,
.article-content > :first-child {
  margin-top: 0;
}

.prose h2,
.article-content h2 {
  margin: 2.8rem 0 1rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  line-height: 1.35;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.prose h3,
.article-content h3 {
  margin: 2rem 0 0.8rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 2vw, 1.3rem);
  line-height: 1.45;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.prose p,
.article-content p {
  margin: 0 0 1.25rem;
}

.prose ul,
.prose ol,
.article-content ul,
.article-content ol {
  margin: 0 0 1.5rem;
  padding-left: 1.45rem;
}

.prose li,
.article-content li {
  margin-bottom: 0.55rem;
}

.prose a,
.article-content a {
  color: var(--color-accent-dark);
  text-underline-offset: 0.2em;
}

.prose blockquote,
.article-content blockquote {
  margin: 1.75rem 0;
  padding: 1rem 1.25rem;
  border-left: 0.25rem solid var(--color-accent);
  border-radius: 0 var(--radius-button) var(--radius-button) 0;
  background: var(--color-accent-pale);
  color: var(--color-text);
}

.prose pre,
.article-content pre {
  max-width: 100%;
  overflow-x: auto;
  margin: 1.75rem 0;
  padding: 1.1rem;
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-button);
  background: var(--color-panel-strong);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.7;
}

.prose code,
.article-content code {
  color: var(--color-text);
  font-family: var(--font-mono);
}

.article-content.prose h2,
.article-content.prose h3 {
  color: var(--color-text);
}

.prose :not(pre) > code,
.article-content :not(pre) > code {
  padding: 0.12rem 0.35rem;
  border-radius: var(--radius-button);
  background: var(--color-panel-strong);
  color: var(--color-accent-dark);
}

.prose img,
.article-content img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 1.75rem auto;
  border-radius: var(--radius-card);
}

.table-scroll {
  max-width: 100%;
  overflow-x: auto;
}

.prose table,
.article-content table {
  min-width: 38rem;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.prose th,
.prose td,
.article-content th,
.article-content td {
  padding: 0.8rem;
  border: 0.0625rem solid var(--color-border);
  text-align: left;
}

.prose th,
.article-content th {
  background: var(--color-panel);
  font-weight: 800;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.75rem 0;
}

.stat-card {
  padding: 1.15rem;
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
}

.stat-num {
  display: block;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4vw, 1.8rem);
  font-weight: 800;
  line-height: 1.2;
}

.stat-label {
  display: block;
  margin-top: 0.45rem;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.check-list {
  margin: 1.5rem 0;
  padding: 1.1rem 1.2rem 1.1rem 2.5rem;
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
}

.check-list li {
  padding-left: 0.15rem;
}

.verdict {
  margin: 1.75rem 0;
  padding: 1rem 1.2rem;
  border-left: 0.25rem solid var(--color-accent);
  border-radius: 0 var(--radius-button) var(--radius-button) 0;
  background: var(--color-accent-pale);
  color: var(--color-text);
}

.verdict strong {
  color: var(--color-accent-dark);
}

.promo-block.article-promo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 3rem;
  padding: clamp(1.4rem, 4vw, 2rem);
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
}

.promo-block.article-promo h2 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.6rem);
  line-height: 1.35;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.article-promo p {
  margin: 0.55rem 0 0;
  color: var(--color-muted);
  line-height: 1.7;
}

.related-posts {
  padding-top: 2rem;
}

.related-posts > h2 {
  margin: 0 0 1rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.55rem;
  line-height: 1.35;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.related-grid {
  display: grid;
  gap: 0.85rem;
}

.related-card h3 {
  font-size: 1.1rem;
}

.related-card p {
  font-size: 0.92rem;
}

.post-navigation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  padding-top: 1.25rem;
  padding-bottom: 2rem;
}

.post-nav-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.2rem;
  border: 0.0625rem solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-page);
  color: var(--color-text);
  text-decoration: none;
}

.post-nav-card:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-pale);
}

.post-nav-card:focus-visible {
  outline: 0.1875rem solid var(--color-accent-soft);
  outline-offset: 0.125rem;
}

.post-nav-label {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
}

.post-nav-card strong {
  font-family: var(--font-display);
  font-size: 0.98rem;
  line-height: 1.55;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.float-cta {
  position: fixed;
  right: max(1rem, var(--gutter));
  bottom: max(1rem, var(--gutter));
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3rem;
  max-width: min(20rem, calc(100vw - (var(--gutter) * 2)));
  padding: 0.7rem 1.05rem;
  border: 0.0625rem solid var(--color-accent);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-page);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
}

.float-cta svg {
  width: 1.1rem;
  height: 1.1rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
}

.float-cta:focus-visible {
  outline: 0.1875rem solid var(--color-accent-soft);
  outline-offset: 0.1875rem;
}

@media (max-width: 48rem) {
  .blog-catalog-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .article-grid {
    grid-template-columns: 1fr;
  }

  .article-card {
    min-height: auto;
  }

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

  .promo-block.article-promo {
    align-items: flex-start;
    flex-direction: column;
  }

  .post-navigation {
    grid-template-columns: 1fr;
  }

  .float-cta {
    right: var(--gutter);
    bottom: 0.75rem;
    max-width: calc(100vw - (var(--gutter) * 2));
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-filter-button {
    transition: none;
  }
}