.blog-hero {
  position: relative;
  overflow-x: clip;
  border-bottom: var(--line-thin) solid var(--color-border-soft);
}

.blog-hero .wrap {
  min-width: 0;
  padding-block: clamp(3.5rem, 9vw, 7.5rem);
}

.blog-hero h1 {
  max-width: 12ch;
  margin-block: 0.35rem 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6.8rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.blog-hero .lead {
  max-width: 42rem;
}

.blog-catalog {
  min-width: 0;
}

.blog-catalog-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  min-width: 0;
  padding-bottom: 1.25rem;
  border-bottom: var(--line-thin) solid var(--color-border-soft);
}

.blog-catalog-heading > * {
  min-width: 0;
}

.blog-catalog-heading h2 {
  margin-block: 0.25rem 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.05;
}

.blog-result-count {
  flex-shrink: 0;
  margin: 0;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-block: 1.5rem 2rem;
}

.blog-filter-button {
  max-width: 100%;
  padding: 0.68rem 1rem;
  border: var(--line-thin) solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text-muted);
  font: inherit;
  font-size: 0.9rem;
  line-height: 1;
  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-accent-dark);
}

.blog-filter-button:focus-visible {
  outline: var(--line-medium) solid var(--color-accent);
  outline-offset: 0.2rem;
}

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

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

.post-card,
.related-post-card {
  min-width: 0;
  border: var(--line-thin) solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
}

.post-card {
  display: flex;
  flex-direction: column;
  min-height: 19rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.post-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
  margin-bottom: 1rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.035em;
}

.post-card-meta time,
.post-card-meta .tag {
  min-width: 0;
  overflow-wrap: anywhere;
}

.post-card h3,
.related-post-card h3 {
  margin-block: 0 0.85rem;
  font-family: var(--font-display);
  line-height: 1.2;
}

.post-card h3 {
  font-size: clamp(1.45rem, 2.8vw, 2.05rem);
}

.post-card h3 a,
.related-post-card h3 a {
  color: var(--color-text);
  text-decoration: none;
}

.post-card h3 a:hover,
.related-post-card h3 a:hover {
  color: var(--color-accent-dark);
}

.post-card > p,
.related-post-card > p {
  color: var(--color-text-muted);
  line-height: 1.8;
}

.post-card-link {
  align-self: flex-start;
  margin-top: auto;
  padding-top: 1rem;
  color: var(--color-accent-dark);
  font-weight: 650;
  text-decoration: none;
}

.post-card-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.24em;
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2rem;
  border: var(--line-thin) dashed var(--color-border);
  border-radius: var(--radius-medium);
  color: var(--color-text-muted);
  text-align: center;
}

.breadcrumb {
  margin-top: 1.5rem;
  padding-top: 0.25rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  min-width: 0;
}

.breadcrumb li:not(:last-child)::after {
  margin-left: 0.5rem;
  color: var(--color-border);
  content: "/";
}

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

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

.article-hero {
  padding-block: clamp(2.5rem, 7vw, 5.5rem);
  border-bottom: var(--line-thin) solid var(--color-border-soft);
}

.article-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.article-hero h1 {
  max-width: 18ch;
  margin-block: 0 1.25rem;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

.article-hero .lead {
  max-width: 48rem;
}

.article-body {
  min-width: 0;
}

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

.article-body.prose h2,
.article-content.prose h2 {
  margin-block: 3.5rem 1.15rem;
  padding-top: 0.8rem;
  border-top: var(--line-thin) solid var(--color-border-soft);
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.15;
}

.article-body.prose h3,
.article-content.prose h3 {
  margin-block: 2.25rem 0.8rem;
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  line-height: 1.35;
}

.article-body.prose p,
.article-body.prose li,
.article-content.prose p,
.article-content.prose li {
  line-height: 1.9;
}

.article-body.prose p,
.article-content.prose p {
  margin-block: 1rem;
}

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

.article-body.prose li + li,
.article-content.prose li + li {
  margin-top: 0.5rem;
}

.article-body.prose blockquote,
.article-content.prose blockquote {
  margin: 1.75rem 0;
  padding: 1rem 1.25rem;
  border-left: var(--line-medium) solid var(--color-accent);
  background: var(--color-panel-cool);
  color: var(--color-text-muted);
}

.article-body.prose pre,
.article-content.prose pre {
  max-width: 100%;
  overflow-x: auto;
  padding: 1.15rem;
  border: var(--line-thin) solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-panel-cool);
  font-family: var(--font-mono);
  line-height: 1.65;
}

.article-body.prose code,
.article-content.prose code {
  font-family: var(--font-mono);
  overflow-wrap: anywhere;
}

.download-prompt {
  margin-block: clamp(3rem, 8vw, 5.5rem);
  padding: clamp(1.5rem, 5vw, 3rem);
  border: var(--line-thin) solid var(--color-accent);
  border-radius: var(--radius-large);
  background: var(--color-panel);
}

.download-prompt h2 {
  margin-block: 0.4rem 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.download-prompt > p:not(.kicker) {
  max-width: 42rem;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.download-prompt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

#related-posts {
  min-width: 0;
  margin-block: clamp(3rem, 7vw, 5rem);
  padding-top: 2rem;
  border-top: var(--line-thin) solid var(--color-border-soft);
}

#related-posts > h2 {
  margin-block: 0.35rem 1.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.related-post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  min-width: 0;
}

.related-post-card {
  padding: 1.25rem;
}

.related-post-card h3 {
  font-size: 1.25rem;
}

.related-post-card > p {
  margin-bottom: 0;
  font-size: 0.92rem;
}

.post-navigation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  min-width: 0;
  margin-block: 2rem clamp(4rem, 9vw, 7rem);
}

.post-nav-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 8rem;
  padding: 1.25rem;
  border: var(--line-thin) solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  color: var(--color-text);
  text-decoration: none;
}

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

.post-nav-card:focus-visible {
  outline: var(--line-medium) solid var(--color-accent);
  outline-offset: 0.2rem;
}

.post-nav-label {
  margin-bottom: 0.65rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.post-nav-card strong {
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.35;
}

.post-nav-next {
  grid-column: 2;
  text-align: right;
}

.dl-fab {
  position: fixed;
  right: var(--gutter);
  bottom: 1.25rem;
  z-index: 20;
  max-width: calc(100% - (var(--gutter) * 2));
}

.dl-fab-link {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.75rem 1rem;
  border: var(--line-thin) solid var(--color-accent-dark);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text);
  text-decoration: none;
}

.dl-fab-link:hover {
  background: var(--color-accent-wash);
}

.dl-fab-icon {
  display: grid;
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: var(--radius-circle);
  background: var(--color-accent);
  color: var(--color-paper);
}

.dl-fab-icon svg {
  width: 1.1rem;
  height: 1.1rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.dl-fab-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.dl-fab-copy strong,
.dl-fab-copy small {
  overflow-wrap: anywhere;
}

.dl-fab-copy small {
  color: var(--color-text-muted);
}

@media (max-width: 54rem) {
  .blog-list-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .related-post-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 40rem) {
  .blog-catalog-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.75rem;
  }

  .blog-filter {
    gap: 0.5rem;
  }

  .blog-filter-button {
    flex: 1 1 auto;
  }

  .post-card {
    min-height: 0;
  }

  .post-navigation {
    grid-template-columns: minmax(0, 1fr);
  }

  .post-nav-next {
    grid-column: 1;
    text-align: left;
  }

  .download-prompt-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .download-prompt-actions .button {
    justify-content: center;
    width: 100%;
  }

  .dl-fab {
    bottom: 0.75rem;
  }

  .dl-fab-link {
    border-radius: var(--radius-medium);
  }
}