:root {
  --blog-fs-hero: clamp(1.875rem, 1.25rem + 2vw, 3rem);
  --blog-fs-title: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  --blog-fs-lead: clamp(0.9375rem, 0.85rem + 0.45vw, 1.125rem);
  --blog-fs-h2: 1.5rem;
  --blog-fs-h3: 1.25rem;
  --blog-fs-body: 1rem;
  --blog-fs-meta: 0.8125rem;
  --blog-fs-code: 0.875rem;
  --blog-weight-regular: 400;
  --blog-weight-medium: 600;
  --blog-weight-bold: 800;
  --blog-line-title: 1.32;
  --blog-line-heading: 1.4;
  --blog-line-lead: 1.7;
  --blog-line-body: 1.85;
  --blog-line-meta: 1.6;
  --blog-line-code: 1.65;
  --blog-link-opacity: 0.65;
  --blog-separator-opacity: 0.35;
  --blog-card-min: 300px;
  --blog-gap: 1.5rem;
  --blog-card-pad: 1.5rem;
  --blog-focus-width: 2px;
  --blog-focus-offset: 4px;
}

main.wrap.reading {
  padding-top: 32px;
}

.blog-list-page {
  background: var(--c-bg);
  color: var(--c-text);
}

.blog-list-hero {
  padding-block: 3.5rem 5rem;
  background: var(--c-dark);
  color: var(--c-on-dark);
}

.blog-eyebrow {
  margin: 0 0 1.25rem;
  color: var(--c-on-dark-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-meta);
  line-height: var(--blog-line-meta);
}

.blog-list-hero h1 {
  max-width: 100%;
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--blog-fs-hero);
  font-weight: var(--blog-weight-bold);
  line-height: var(--blog-line-title);
  overflow-wrap: break-word;
}

.blog-list-lead {
  max-width: var(--reading);
  margin: 1.25rem 0 0;
  color: var(--c-on-dark-2);
  font-size: var(--blog-fs-lead);
  line-height: var(--blog-line-lead);
}

.blog-topic-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.blog-topic-strip span {
  padding: 0.5rem 0.875rem;
  border: 1px solid var(--c-line-dark);
  border-radius: var(--r-pill);
  color: var(--c-on-dark-2);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-meta);
}

.blog-list-shelf {
  position: relative;
  margin-top: -2.5rem;
  padding-block: 2.5rem 5rem;
  border-radius: var(--r-shelf) var(--r-shelf) 0 0;
  background: var(--c-bg);
  color: var(--c-text);
}

.blog-list-tools {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.blog-list-tools h2 {
  margin: 0;
  font-size: var(--blog-fs-h2);
  line-height: var(--blog-line-heading);
}

.blog-result-count {
  flex-shrink: 0;
  margin: 0;
  color: var(--c-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-meta);
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-block: 1.5rem 2rem;
}

.blog-filters button {
  min-height: 44px;
  padding: 0.625rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-pill);
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: var(--blog-fs-code);
  font-weight: var(--blog-weight-medium);
  line-height: var(--blog-line-meta);
  cursor: pointer;
}

.blog-filters button:hover {
  border-color: var(--c-accent-dark);
}

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

.blog-filters button:focus-visible,
.post-card a:focus-visible,
.post-nav-card:focus-visible {
  outline: var(--blog-focus-width) solid var(--c-accent-dark);
  outline-offset: var(--blog-focus-offset);
}

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

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

.blog-post-grid .post-card,
#related-posts .post-card {
  display: flex;
  flex-direction: column;
  padding: var(--blog-card-pad);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  background: var(--c-bg);
  color: var(--c-text);
  box-shadow: none;
}

.post-card .post-meta,
.article-meta,
.article-hero .post-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.875rem;
  color: var(--c-muted);
  font-size: var(--blog-fs-meta);
  line-height: var(--blog-line-meta);
}

.post-meta time,
.article-meta time {
  font-family: var(--font-mono);
}

.post-card .tag,
.article-meta .tag,
.article-hero .post-meta .tag {
  padding: 0.25rem 0.625rem;
  border-radius: var(--r-pill);
  background: var(--c-panel);
  color: var(--c-accent-dark);
  font-size: var(--blog-fs-meta);
  white-space: normal;
  overflow-wrap: anywhere;
}

.post-card h3 {
  margin: 1.125rem 0 0;
  font-family: var(--font-display);
  font-size: var(--blog-fs-h3);
  font-weight: var(--blog-weight-bold);
  line-height: var(--blog-line-heading);
  overflow-wrap: break-word;
}

.post-card h3 a,
.article-body .post-card h3 a,
.prose .post-card h3 a {
  color: var(--c-text);
  text-decoration: none;
}

.post-card h3 a:hover,
.article-body .post-card h3 a:hover,
.prose .post-card h3 a:hover {
  color: var(--c-accent-dark);
}

.post-card .post-summary {
  margin: 1rem 0 1.5rem;
  color: var(--c-muted);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-line-lead);
}

.post-card .post-link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--c-accent-dark);
  font-size: var(--blog-fs-code);
  font-weight: var(--blog-weight-medium);
  text-decoration: none;
}

.post-card .post-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 1.5rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  background: var(--c-panel);
  color: var(--c-muted);
  line-height: var(--blog-line-lead);
}

.blog-empty a {
  color: var(--c-accent-dark);
}

.blog-breadcrumb,
nav.breadcrumb,
nav.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
  padding-block: 0;
  overflow: hidden;
  color: var(--c-muted);
  font-family: var(--font-body);
  font-size: var(--blog-fs-meta);
  line-height: var(--blog-line-meta);
  white-space: nowrap;
}

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

.blog-breadcrumb a:hover,
nav.breadcrumb a:hover,
nav.breadcrumbs a:hover {
  color: var(--c-text);
  opacity: 1;
}

.blog-breadcrumb .breadcrumb-separator,
nav.breadcrumb .breadcrumb-separator,
nav.breadcrumbs .breadcrumb-separator,
.blog-breadcrumb > span:not([aria-current]),
nav.breadcrumb > span:not([aria-current]),
nav.breadcrumbs > span:not([aria-current]) {
  flex: 0 0 auto;
  color: var(--c-muted);
  opacity: var(--blog-separator-opacity);
}

.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;
  color: var(--c-muted);
  text-overflow: ellipsis;
}

.article-page main.section,
.blog-article-page main.section,
.article-page .breadcrumb-section,
.blog-article-page .breadcrumb-section,
.section:has(> .blog-breadcrumb),
.section:has(> nav.breadcrumb),
.section:has(> nav.breadcrumbs) {
  padding-top: 0.5rem;
  padding-bottom: 0;
}

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

.article-hero .article-meta,
.article-hero .post-meta {
  margin: 0 0 0.9375rem;
}

.article-hero h1,
.article-header h1 {
  display: block;
  max-width: 100%;
  margin: 0.9375rem 0 0.75rem;
  color: var(--c-text);
  font-family: var(--font-display);
  font-size: var(--blog-fs-title);
  font-weight: var(--blog-weight-bold);
  line-height: var(--blog-line-title);
  overflow-wrap: break-word;
}

.article-lead,
.article-hero .lead,
.article-hero .article-summary,
.article-header .article-summary {
  margin: 1rem 0 0;
  color: var(--c-muted);
  font-size: var(--blog-fs-lead);
  line-height: var(--blog-line-lead);
}

.article-header {
  padding-block: 0.5rem 1.75rem;
}

.article-body,
.article-page .prose,
.blog-article-page .prose {
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-line-body);
  overflow-wrap: break-word;
}

.article-body.section,
.article-page .prose.section,
.blog-article-page .prose.section {
  padding-block: 0 2.5rem;
}

.article-body section,
.article-body section.section,
.article-page .prose > section:not(.article-hero),
.blog-article-page .prose > section:not(.article-hero) {
  margin-block: 0 2rem;
  padding-block: 0;
}

.article-body h2,
.article-page .prose h2,
.blog-article-page .prose h2 {
  display: block;
  margin: 2rem 0 1rem;
  color: var(--c-text);
  font-size: var(--blog-fs-h2);
  line-height: var(--blog-line-heading);
}

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

.article-body h3,
.article-page .prose h3,
.blog-article-page .prose h3 {
  display: block;
  margin: 1.5rem 0 0.75rem;
  font-size: var(--blog-fs-h3);
  line-height: var(--blog-line-heading);
}

.article-body p,
.article-body ul,
.article-body ol,
.article-page .prose p,
.blog-article-page .prose p {
  margin-block: 0 1.125rem;
}

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

.article-body ul,
.article-body ol {
  padding-inline-start: 1.5rem;
}

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

.article-body code {
  border-radius: var(--r-small);
  background: var(--c-panel);
  color: var(--c-text);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-code);
  overflow-wrap: anywhere;
}

.article-body :not(pre) > code {
  padding: 0.125rem 0.3rem;
}

.article-body pre {
  max-width: 100%;
  margin-block: 1.25rem;
  padding: 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--c-border);
  border-radius: var(--r-ctrl);
  background: var(--c-panel);
  color: var(--c-text);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-code);
  line-height: var(--blog-line-code);
}

.article-body pre code {
  padding: 0;
  background: var(--c-clear);
  color: inherit;
  font-size: inherit;
  white-space: pre;
  overflow-wrap: normal;
}

.article-body blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-inline-start: 3px solid var(--c-accent-dark);
  border-radius: var(--r-small);
  background: var(--c-panel);
  color: var(--c-text);
}

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

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

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

.article-body th,
.article-body td,
.prose th,
.prose td {
  min-width: 7em;
  padding: 0.75rem 1rem;
  border: 1px solid var(--c-border);
  text-align: start;
  vertical-align: top;
  word-break: normal;
  overflow-wrap: normal;
}

.article-body th,
.prose th {
  background: var(--c-panel);
  color: var(--c-text);
}

.download-guide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-block: 2rem;
  padding: 1.75rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  background: var(--c-panel);
  color: var(--c-text);
}

.download-guide > div {
  min-width: 0;
}

.download-guide h3,
.article-body .download-guide h3,
.prose .download-guide h3 {
  margin: 0 0 0.75rem;
  font-size: var(--blog-fs-h3);
  line-height: var(--blog-line-heading);
}

.download-guide p,
.article-body .download-guide p,
.prose .download-guide p {
  margin: 0;
  color: var(--c-muted);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-line-lead);
}

.download-guide-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.related-section,
.related-section.section {
  margin-block: 2rem;
  padding-block: 0;
}

.related-section > h2 {
  margin: 0 0 1.25rem;
  font-size: var(--blog-fs-h2);
  line-height: var(--blog-line-heading);
}

#related-posts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, var(--blog-card-min)), 1fr));
  gap: var(--blog-gap);
  max-width: min(100%, var(--reading), 820px);
  margin-block: 1.25rem 2rem;
}

#related-posts .post-card h3,
.article-body #related-posts .post-card h3,
.prose #related-posts .post-card h3 {
  margin: 1.125rem 0 0;
  font-size: var(--blog-fs-h3);
}

#related-posts .post-card .post-summary {
  margin: 1rem 0 1.5rem;
}

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

#post-nav .post-nav-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  background: var(--c-bg);
  color: var(--c-text);
  text-decoration: none;
}

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

.post-nav-label {
  color: var(--c-muted);
  font-size: var(--blog-fs-meta);
  line-height: var(--blog-line-meta);
}

.post-nav-title {
  color: var(--c-text);
  font-size: var(--blog-fs-body);
  font-weight: var(--blog-weight-medium);
  line-height: var(--blog-line-lead);
  overflow-wrap: break-word;
}

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

#related-posts[hidden],
#post-nav[hidden] {
  display: none;
}

@media (max-width: 767px) {
  .blog-list-hero {
    padding-block: 2.5rem 4rem;
  }

  .blog-list-hero h1 {
    font-size: var(--blog-fs-h2);
  }

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

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

  .blog-list-tools {
    align-items: flex-start;
  }

  .blog-list-tools h2 {
    font-size: var(--blog-fs-h3);
  }

  .article-hero h1,
  .article-header h1 {
    font-size: var(--blog-fs-h2);
  }

  .download-guide {
    padding: 1.25rem;
  }

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

  #post-nav .post-nav-next {
    grid-column: 1;
  }
}