:root {
  --blog-title-size: clamp(1.875rem, 1.3rem + 2vw, 3rem);
  --blog-article-title-size: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  --blog-lead-size: clamp(0.9375rem, 0.85rem + 0.45vw, 1.125rem);
  --blog-body-size: 1rem;
  --blog-small-size: 0.8125rem;
  --blog-card-title-size: 1.125rem;
  --blog-h2-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
  --blog-h3-size: 1.25rem;
  --blog-title-weight: 400;
  --blog-label-weight: 500;
  --blog-body-leading: 1.85;
  --blog-card-leading: 1.75;
  --blog-meta-leading: 1.6;
  --blog-hero-leading: 1.25;
  --blog-title-leading: 1.32;
  --blog-lead-leading: 1.7;
  --blog-heading-leading: 1.45;
  --blog-crumb-width: 30ch;
  --blog-focus-width: 2px;
  --blog-focus-offset: 4px;
}

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

.blog-skip {
  position: fixed;
  top: 0.75rem;
  left: var(--gutter);
  z-index: 1000;
  padding: 0.75rem 1rem;
  transform: translateY(-200%);
  border: 1px solid var(--border);
  border-radius: var(--r-btn);
  background: var(--bg-panel-2);
  color: var(--text);
  font-family: var(--font-body);
}

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

.blog-hero {
  padding-block: 3rem 2.5rem;
}

.blog-eyebrow {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  line-height: var(--blog-meta-leading);
}

.blog-hero h1 {
  display: block;
  max-width: 100%;
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-title-size);
  font-weight: var(--blog-title-weight);
  line-height: var(--blog-hero-leading);
}

.blog-intro {
  max-width: var(--reading);
  margin: 1.25rem 0 0;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-lead-size);
  line-height: var(--blog-lead-leading);
}

.blog-catalog-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  margin-bottom: 1.25rem;
}

.blog-catalog-head h2 {
  display: block;
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-title-weight);
  line-height: var(--blog-heading-leading);
}

.blog-count {
  margin: 0;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  line-height: var(--blog-meta-leading);
}

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

.blog-filter {
  min-height: 44px;
  padding: 0.625rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--bg-panel);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  font-weight: var(--blog-label-weight);
  line-height: var(--blog-meta-leading);
  cursor: pointer;
}

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

.blog-filter[aria-pressed="true"] {
  border-color: var(--link);
  background: var(--bg-panel-2);
  color: var(--text);
}

.blog-filter:focus-visible,
.blog-skip:focus-visible,
.blog-main a:focus-visible,
.article-page a:focus-visible,
.blog-article a:focus-visible,
#related-posts a:focus-visible,
#post-nav a:focus-visible {
  outline: var(--blog-focus-width) solid var(--link);
  outline-offset: var(--blog-focus-offset);
}

.blog-post-grid,
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  min-width: 0;
}

.post-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  margin: 0;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-panel);
  color: var(--text);
}

.post-meta,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.875rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  line-height: var(--blog-meta-leading);
}

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

.post-card .tag,
.article-meta .tag {
  display: inline-block;
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--bg-panel-2);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  line-height: var(--blog-meta-leading);
}

.post-card h3 {
  display: block;
  max-width: 100%;
  margin: 1rem 0 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-card-title-size);
  font-weight: var(--blog-label-weight);
  line-height: var(--blog-heading-leading);
  overflow-wrap: anywhere;
}

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

.post-card h3 a:hover {
  color: var(--link);
}

.post-card > p {
  margin: 0.875rem 0 1.25rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  line-height: var(--blog-card-leading);
  overflow-wrap: anywhere;
}

.post-card .post-read {
  align-self: flex-start;
  margin-top: auto;
  color: var(--link);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  line-height: var(--blog-meta-leading);
  text-decoration: none;
}

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

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

.blog-empty a {
  color: var(--link);
}

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

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

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

:is(.blog-breadcrumb, nav.breadcrumb, nav.breadcrumbs) [aria-hidden="true"] {
  flex: 0 0 auto;
  color: var(--text-muted);
  opacity: 0.35;
}

:is(.blog-breadcrumb, nav.breadcrumb, nav.breadcrumbs) [aria-current="page"] {
  flex: 0 1 auto;
  min-width: 0;
  max-width: var(--blog-crumb-width);
  overflow: hidden;
  color: var(--text-muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.article-page .section:has(.blog-breadcrumb, nav.breadcrumb, nav.breadcrumbs),
.blog-article .section:has(.blog-breadcrumb, nav.breadcrumb, nav.breadcrumbs),
.section:has(> .blog-breadcrumb, > nav.breadcrumb, > nav.breadcrumbs) {
  padding-top: 1.5rem;
  padding-bottom: 0;
}

.section > :is(.blog-breadcrumb, nav.breadcrumb, nav.breadcrumbs) {
  margin-top: 0;
}

main:has(header > .post-meta) {
  padding-top: 2rem;
}

main:has(header > .post-meta) > nav {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

main:has(header > .post-meta) > nav > p {
  margin: 0;
}

.article-hero,
header:has(> .post-meta) {
  padding-block: 0 1.75rem;
}

.article-hero .article-meta,
header > .post-meta {
  margin-top: 0;
  margin-bottom: 0.875rem;
}

.article-hero h1,
header:has(> .post-meta) h1 {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 0 0 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-article-title-size);
  font-weight: var(--blog-title-weight);
  line-height: var(--blog-title-leading);
  overflow-wrap: anywhere;
}

.article-hero .article-lead,
.article-hero .lead,
header:has(> .post-meta) > p {
  margin: 1.25rem 0 0;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-lead-size);
  line-height: var(--blog-lead-leading);
}

.article-page .prose,
.blog-article .prose,
.article-body {
  min-width: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  line-height: var(--blog-body-leading);
  overflow-wrap: anywhere;
}

.article-page .prose.section,
.blog-article .prose.section,
.article-body.section {
  padding-block: 0 2rem;
}

:is(.article-page .prose, .blog-article .prose, .article-body) section,
.article-body .section {
  margin-block: 0;
  padding-block: 0;
}

:is(.article-page .prose, .blog-article .prose, .article-body) section + section {
  margin-top: 2rem;
}

:is(.article-page .prose, .blog-article .prose, .article-body) h2 {
  display: block;
  max-width: 100%;
  margin: 2rem 0 1rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-label-weight);
  line-height: var(--blog-heading-leading);
}

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

:is(.article-page .prose, .blog-article .prose, .article-body) h3 {
  display: block;
  max-width: 100%;
  margin: 1.5rem 0 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h3-size);
  font-weight: var(--blog-label-weight);
  line-height: var(--blog-heading-leading);
}

:is(.article-page .prose, .blog-article .prose, .article-body) p {
  margin-block: 0 1rem;
}

:is(.article-page .prose, .blog-article .prose, .article-body) :is(ul, ol) {
  margin-block: 0 1.25rem;
  padding-left: 1.5rem;
}

:is(.article-page .prose, .blog-article .prose, .article-body) li + li {
  margin-top: 0.5rem;
}

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

:is(.article-page .prose, .blog-article .prose, .article-body) blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 2px solid var(--border);
  border-radius: var(--r-ctl);
  background: var(--bg-panel);
  color: var(--text-muted);
}

:is(.article-page .prose, .blog-article .prose, .article-body) blockquote p:last-child {
  margin-bottom: 0;
}

:is(.article-page .prose, .blog-article .prose, .article-body) code {
  font-family: var(--font-mono);
  font-size: inherit;
  overflow-wrap: anywhere;
}

:is(.article-page .prose, .blog-article .prose, .article-body) :not(pre) > code {
  padding: 0.125rem 0.375rem;
  border-radius: var(--r-btn);
  background: var(--bg-panel-2);
  color: var(--text);
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

:is(.article-page .prose, .blog-article .prose, .article-body) pre {
  max-width: 100%;
  margin: 1.25rem 0;
  padding: 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--bg-panel);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  line-height: var(--blog-card-leading);
  white-space: pre;
}

:is(.article-page .prose, .blog-article .prose, .article-body) pre code {
  overflow-wrap: normal;
  word-break: normal;
}

:is(.article-page .prose, .blog-article .prose, .article-body) pre .k {
  color: var(--accent);
}

:is(.article-page .prose, .blog-article .prose, .article-body) pre .v {
  color: var(--link);
}

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

:is(.prose, .article-body) :is(th, td) {
  min-width: 7em;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

:is(.prose, .article-body) th {
  background: var(--bg-panel-2);
  color: var(--text);
  font-weight: var(--blog-label-weight);
}

:is(.article-page .prose, .blog-article .prose, .article-body) :is(img, svg, video) {
  max-width: 100%;
}

.article-download {
  margin-block: 2rem;
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-panel-2);
  color: var(--text);
}

.article-download h2,
.prose .article-download h2,
.article-body .article-download h2 {
  display: block;
  margin: 0 0 0.875rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-title-weight);
  line-height: var(--blog-heading-leading);
}

.article-download p,
.prose .article-download p,
.article-body .article-download p {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-body-size);
  line-height: var(--blog-card-leading);
}

.article-download .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

#related-posts {
  margin-block: 2rem;
}

#related-posts > h2 {
  display: block;
  margin: 0 0 1.25rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-title-weight);
  line-height: var(--blog-heading-leading);
}

#related-posts .related-grid {
  grid-template-columns: repeat(2, minmax(300px, 1fr));
}

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

#related-posts .post-card h3 a:hover {
  color: var(--link);
}

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

#post-nav .post-nav-card {
  display: block;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--bg-panel);
  color: var(--text);
  font-family: var(--font-body);
  text-decoration: none;
  overflow-wrap: anywhere;
}

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

.post-nav-caption {
  display: block;
  margin-bottom: 0.625rem;
  color: var(--text-muted);
  font-size: var(--blog-small-size);
  line-height: var(--blog-meta-leading);
}

.post-nav-title {
  display: block;
  color: var(--text);
  font-size: var(--blog-body-size);
  line-height: var(--blog-card-leading);
}

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

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

@media (max-width: 680px) {
  .blog-post-grid,
  .related-grid,
  #related-posts .related-grid,
  #post-nav {
    grid-template-columns: minmax(0, 1fr);
  }

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

@media (max-width: 640px) {
  :root {
    --blog-title-size: clamp(1.5rem, 1.2rem + 2vw, 1.875rem);
    --blog-article-title-size: 1.5rem;
  }

  .blog-hero {
    padding-block: 2rem;
  }

  .blog-filters {
    gap: 0.5rem;
  }

  .blog-filter {
    padding-inline: 0.875rem;
  }

  .post-card {
    padding: 1.25rem;
  }

  .article-hero {
    padding-block: 0.5rem 1.5rem;
  }

  .article-download {
    padding: 1.25rem;
  }

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

  .article-page,
  .blog-article {
    padding-bottom: 6rem;
  }
}