/* Both article templates share these reading-page rules. */
main.reading.prose,
main.wrap:has(> article.reading.prose) {
  padding-top: 32px;
}
main.reading.prose h1,
article.reading.prose h1 {
  font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  line-height: 1.32;
}
main.reading.prose > nav:first-child,
article.reading.prose > nav:first-child {
  color: var(--text-muted);
  font-size: 13px;
}
main.reading.prose .muted,
article.reading.prose .muted {
  color: var(--text-muted);
}

.blog-index,
.blog-article {
  background: var(--bg-panel-2);
  color: var(--text);
  font-family: var(--f-body);
}

.blog-index main,
.blog-article main,
.article-body,
.article-hero {
  min-width: 0;
  overflow-wrap: anywhere;
}

.blog-skip {
  position: absolute;
  z-index: 100;
  top: 0.75rem;
  left: var(--gutter);
  padding: 0.75rem 1rem;
  transform: translateY(-180%);
  border-radius: var(--r-small);
  background: var(--paper);
  color: var(--ink);
}

.blog-skip:focus {
  transform: translateY(0);
}

.blog-index-hero {
  padding-block: 3.5rem 2.5rem;
  background: var(--bg-panel-2);
  color: var(--text);
}

.blog-index-hero .eyebrow {
  margin: 0 0 1rem;
  color: var(--text-muted);
}

.blog-index-hero h1 {
  max-width: 100%;
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(1.875rem, 1.2rem + 2.1vw, 3rem);
  font-weight: 800;
  line-height: 1.25;
}

.blog-index-intro {
  max-width: 48rem;
  margin: 1.25rem 0 0;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.blog-catalog {
  padding-block: 2.5rem 4rem;
  background: var(--bg);
  color: var(--text);
}

.blog-catalog-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  margin-bottom: 1.5rem;
}

.blog-catalog-head h2 {
  margin: 0;
  font-family: var(--f-display);
  font-size: 1.5rem;
  line-height: 1.4;
}

#blog-result-count {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-bottom: 2rem;
}

.blog-filters button {
  min-height: 44px;
  max-width: 100%;
  padding: 0.625rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--bg-panel);
  color: var(--text);
  font: inherit;
  line-height: 1.5;
  cursor: pointer;
}

.blog-filters button:hover {
  border-color: var(--text-muted);
}

.blog-filters button[aria-pressed="true"] {
  border-color: var(--paper);
  background: var(--paper);
  color: var(--ink);
}

.blog-filters button:focus-visible,
.blog-post-card a:focus-visible,
.blog-related-card a:focus-visible,
.post-nav-card:focus-visible,
.blog-skip:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 4px;
}

.blog-post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.blog-post-grid > *,
#related-posts > *,
#post-nav > * {
  min-width: 0;
}

.blog-post-card,
.blog-related-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.5rem;
  border: 1px solid var(--line-light);
  border-radius: var(--r-card);
  background: var(--paper);
  color: var(--ink);
  overflow-wrap: anywhere;
}

.blog-post-card .post-meta,
.blog-related-card .post-meta,
.article-hero .post-meta,
.article-hero .article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.625rem 1rem;
  color: var(--ink-muted);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.blog-post-card .tag,
.blog-related-card .tag,
.article-hero .tag {
  max-width: 100%;
  padding: 0.125rem 0.5rem;
  border: 1px solid var(--line-mid);
  border-radius: var(--r-pill);
  background: var(--bg-panel-2);
  color: var(--text);
  white-space: normal;
  overflow-wrap: anywhere;
}

.blog-post-card h3,
.blog-related-card h3 {
  margin: 1rem 0 0;
  font-family: var(--f-display);
  font-size: 1.125rem;
  line-height: 1.65;
}

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

.blog-post-card h3 a:hover,
.blog-related-card h3 a:hover {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.blog-post-summary {
  margin: 1rem 0 0;
  color: var(--ink-muted);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.blog-read-link {
  align-self: flex-start;
  min-height: 44px;
  margin-top: auto;
  padding-top: 1.25rem;
  color: var(--ink);
  font-size: 0.875rem;
  line-height: 1.6;
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.blog-notice {
  grid-column: 1 / -1;
  margin: 0;
  color: inherit;
  line-height: 1.8;
}

.blog-notice a {
  color: inherit;
  text-underline-offset: 0.2em;
}

.blog-breadcrumb,
nav.breadcrumb,
nav.breadcrumbs {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  margin-top: 1.5rem;
  margin-bottom: 1.25rem;
  padding-block: 0;
  overflow: hidden;
  color: var(--ink-muted);
  font-size: 13px;
  line-height: 1.6;
  white-space: nowrap;
}

.blog-breadcrumb a,
nav.breadcrumb a,
nav.breadcrumbs a {
  flex: 0 0 auto;
  color: var(--ink-muted);
  text-decoration: none;
}

.blog-breadcrumb a:hover,
nav.breadcrumb a:hover,
nav.breadcrumbs a:hover {
  color: var(--ink);
}

.blog-breadcrumb [aria-hidden="true"],
nav.breadcrumb [aria-hidden="true"],
nav.breadcrumbs [aria-hidden="true"] {
  flex: 0 0 auto;
  color: var(--ink-muted);
  opacity: 0.55;
}

.blog-breadcrumb [aria-current="page"],
nav.breadcrumb [aria-current="page"],
nav.breadcrumbs [aria-current="page"] {
  flex: 0 1 auto;
  min-width: 0;
  max-width: 30ch;
  overflow: hidden;
  text-overflow: ellipsis;
}

.section:has(> .blog-breadcrumb),
.section:has(> nav.breadcrumb),
.section:has(> nav.breadcrumbs),
.section:has(> .reading > .blog-breadcrumb),
.section:has(> .reading > nav.breadcrumb),
.section:has(> .reading > nav.breadcrumbs),
.blog-article main > .section:first-child {
  padding-top: 0;
  padding-bottom: 0;
}

.article-hero,
.article-hero.section {
  padding-block: 0.5rem 1.75rem;
  background: var(--bg-panel-2);
  color: var(--text);
}

.article-hero .post-meta,
.article-hero .article-meta {
  margin-top: 0;
  margin-bottom: 1rem;
}

.article-hero h1 {
  max-width: 100%;
  margin: 0 0 1rem;
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  font-weight: 800;
  line-height: 1.32;
  overflow-wrap: anywhere;
}

.article-hero .lead,
.article-hero .article-lead,
.article-hero .article-summary {
  max-width: 100%;
  margin: 1rem 0 0;
  color: var(--ink-muted);
  font-size: clamp(0.9375rem, 0.85rem + 0.45vw, 1.125rem);
  line-height: 1.7;
}

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

.article-body {
  padding-top: 0;
  padding-bottom: 2rem;
}

.article-body > section,
.article-body section.section,
.blog-article .prose > section,
.blog-article .prose section.section {
  margin-block: 0;
  padding-block: 0;
}

.article-body > section + section,
.blog-article .prose > section + section {
  margin-top: 2rem;
}

.article-body h2,
.blog-article .prose h2 {
  margin: 2rem 0 1rem;
  font-family: var(--f-display);
  font-size: clamp(1.25rem, 1rem + 0.7vw, 1.5rem);
  line-height: 1.5;
}

.article-body > h2:first-of-type,
.article-body > section:first-of-type > h2:first-child,
.blog-article .prose > h2:first-of-type,
.blog-article .prose > section:first-of-type > h2:first-child {
  margin-top: 0;
}

.article-body > section + section > h2:first-child,
.blog-article .prose > section + section > h2:first-child {
  margin-top: 0;
}

.article-body h3,
.blog-article .prose h3 {
  margin: 1.5rem 0 0.75rem;
  font-family: var(--f-display);
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.25rem);
  line-height: 1.6;
}

.article-body p,
.article-body ul,
.article-body ol,
.blog-article .prose p,
.blog-article .prose ul,
.blog-article .prose ol {
  margin-block: 0 1rem;
}

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

.article-body li + li {
  margin-top: 0.375rem;
}

.article-body a:not([class*="btn"]):not([class*="button"]),
.blog-article .prose a:not([class*="btn"]):not([class*="button"]) {
  color: inherit;
  text-underline-offset: 0.2em;
}

.article-body code,
.blog-article .prose code {
  font-family: var(--f-mono);
  font-size: 0.875em;
  overflow-wrap: anywhere;
}

.article-body :not(pre) > code,
.blog-article .prose :not(pre) > code {
  padding: 0.125em 0.3em;
  border-radius: var(--r-tiny);
  background: var(--paper);
  color: var(--ink);
}

.article-body pre,
.blog-article .prose pre {
  max-width: 100%;
  margin-block: 1.25rem;
  padding: 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--line-mid);
  border-radius: var(--r-small);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-mono);
  line-height: 1.7;
  white-space: pre;
}

.article-body pre code,
.blog-article .prose pre code {
  color: inherit;
  overflow-wrap: normal;
  word-break: normal;
  white-space: inherit;
}

.article-body blockquote,
.blog-article .prose blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--line-mid);
  border-radius: var(--r-small);
  background: var(--paper);
  color: var(--ink);
}

.article-body blockquote > :last-child {
  margin-bottom: 0;
}

.article-body img,
.article-body svg,
.blog-article .prose img {
  max-width: 100%;
  height: auto;
}

.article-body .table-scroll {
  max-width: 100%;
  margin-block: 1.25rem;
  overflow-x: auto;
}

.article-body table,
.blog-article .prose table {
  display: block;
  max-width: 100%;
  margin-block: 1.25rem;
  overflow-x: auto;
  border-collapse: collapse;
  background: var(--paper);
  color: var(--ink);
  font-size: 0.9375rem;
}

.article-body .table-scroll table {
  margin-block: 0;
}

.article-body th,
.article-body td,
.blog-article .prose th,
.blog-article .prose td {
  min-width: 7em;
  padding: 0.875rem 1rem;
  border: 1px solid var(--line-mid);
  text-align: left;
  vertical-align: top;
  word-break: normal;
}

.article-download {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-block: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--line-light);
  border-radius: var(--r-card);
  background: var(--paper);
  color: var(--ink);
}

.article-download > * {
  min-width: 0;
}

.article-body .article-download h2,
.blog-article .prose .article-download h2,
.article-download h2 {
  margin: 0 0 0.625rem;
  font-size: 1.375rem;
  line-height: 1.5;
}

.article-download p {
  margin: 0;
  color: var(--ink-muted);
  line-height: 1.7;
}

.article-download .ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0;
}

.article-related {
  margin-block: 2rem;
}

#related-posts {
  display: grid;
  grid-template-columns: repeat(2, minmax(300px, 1fr));
  gap: 1rem;
  min-width: 0;
  margin-block: 1.25rem 2rem;
}

#related-posts:empty,
#post-nav:empty {
  display: none;
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-block: 2rem;
}

.post-nav-card {
  display: block;
  padding: 1.25rem;
  border: 1px solid var(--line-mid);
  border-radius: var(--r-card-sm);
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  overflow-wrap: anywhere;
}

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

.post-nav-label,
.post-nav-meta {
  display: block;
  color: var(--ink-muted);
  font-size: 0.8125rem;
  line-height: 1.6;
}

.post-nav-title {
  display: block;
  margin-block: 0.75rem;
  font-size: 1rem;
  line-height: 1.7;
}

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

@media (max-width: 860px) {
  .blog-post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  #related-posts {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .blog-index-hero {
    padding-block: 2.5rem 2rem;
  }

  .blog-index-hero h1 {
    font-size: clamp(1.5rem, 5vw, 1.875rem);
  }

  .blog-catalog {
    padding-block: 2rem 3rem;
  }

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

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

  .article-hero h1 {
    font-size: 1.5rem;
  }

  .article-download {
    padding: 1.25rem;
  }

  .article-download .ctas {
    width: 100%;
  }

  .article-download .ctas > a {
    flex: 1 1 auto;
  }

  .post-nav-next {
    grid-column: auto;
  }
}