:root {
  --blog-card-space: 1.5rem;
  --blog-grid-gap: 1.25rem;
  --blog-reading-width: 820px;
  --blog-list-title-size: clamp(1.875rem, 1.25rem + 2vw, 3rem);
  --blog-article-title-size: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  --blog-lead-size: clamp(.9375rem, .85rem + .45vw, 1.125rem);
  --blog-meta-size: 13px;
  --blog-small-size: .875rem;
  --blog-body-size: 1rem;
  --blog-h2-size: 1.5rem;
  --blog-h3-size: 1.25rem;
  --blog-card-title-size: 1.25rem;
  --blog-body-leading: 1.85;
  --blog-heading-leading: 1.45;
  --blog-title-leading: 1.32;
  --blog-regular: 400;
  --blog-medium: 500;
  --blog-crumb-opacity: .65;
  --blog-divider-opacity: .35;
  --blog-focus-width: 2px;
  --blog-focus-offset: 4px;
}

.blog-main,
.article-main {
  min-width: 0;
  padding-bottom: 4rem;
}

main.wrap:has(> article > .prose) {
  max-width: calc(var(--blog-reading-width) + var(--gutter) * 2);
  padding-top: 2rem;
  padding-bottom: 7rem;
}

main.wrap:has(> article > .prose) > nav {
  margin-bottom: 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-meta-size);
  line-height: 1.7;
}

main.wrap:has(> article > .prose) > nav p {
  margin: 0;
}

.blog-skip {
  position: fixed;
  z-index: 100;
  top: .75rem;
  left: var(--gutter);
  padding: .75rem 1rem;
  transform: translateY(-180%);
  border-radius: var(--r-focus);
  background: var(--ink);
  color: var(--ink-text);
  font-family: var(--font-body);
}

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

.blog-main :focus-visible,
.article-main :focus-visible,
#related-posts :focus-visible,
#post-nav :focus-visible {
  outline: var(--blog-focus-width) solid var(--accent-dark);
  outline-offset: var(--blog-focus-offset);
}

.blog-hero {
  padding-block: 3rem 2rem;
  border-bottom: 1px solid var(--border);
}

.blog-eyebrow {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
}

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

.blog-intro {
  max-width: 48rem;
  margin: 1.25rem 0 0;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-lead-size);
  line-height: 1.7;
}

.blog-library {
  padding-top: 2rem;
}

.blog-library__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .75rem 1.5rem;
  margin-bottom: 1.25rem;
}

.blog-library__head h2 {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-regular);
}

.blog-count {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--blog-small-size);
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: .625rem;
  margin-bottom: 1.5rem;
}

.blog-filter {
  min-height: 44px;
  padding: .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-small-size);
  line-height: 1.5;
  cursor: pointer;
}

.blog-filter:hover,
.blog-filter[aria-pressed="true"] {
  border-color: var(--accent-dark);
  background: var(--bg-panel);
  color: var(--accent-dark);
}

.blog-post-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--blog-grid-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;
  min-width: 0;
  margin: 0;
  padding: var(--blog-card-space);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-panel);
  color: var(--text);
  box-shadow: var(--shadow-panel);
}

.post-card__meta,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .625rem 1rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-meta-size);
  line-height: 1.6;
}

.post-card__meta {
  margin-bottom: 1rem;
}

.post-card__meta .tag,
.article-meta .tag {
  max-width: 100%;
  padding: .25rem .625rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--bg-panel-2);
  color: var(--text-muted);
  font-size: var(--blog-meta-size);
  white-space: normal;
  overflow-wrap: anywhere;
}

.blog-post-grid .post-card h3,
#related-posts .post-card h3 {
  max-width: 100%;
  margin: 0 0 .875rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-card-title-size);
  font-weight: var(--blog-regular);
  line-height: var(--blog-heading-leading);
  overflow-wrap: anywhere;
}

.post-card h3 a {
  color: inherit;
  text-decoration: none;
}

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

.blog-post-grid .post-card p,
#related-posts .post-card p {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-body-size);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.post-card .post-card__link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--accent-dark);
  font-size: var(--blog-small-size);
  line-height: 1.7;
  text-decoration: underline;
  text-underline-offset: .25em;
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-panel);
  color: var(--text-muted);
  line-height: 1.8;
}

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

.blog-breadcrumb,
nav.breadcrumb,
nav.breadcrumbs {
  display: flex;
  align-items: center;
  gap: .5rem;
  min-width: 0;
  max-width: 100%;
  margin-top: 1.5rem;
  margin-bottom: 1.25rem;
  padding-block: 0;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-meta-size);
  line-height: 1.7;
  white-space: nowrap;
  overflow: hidden;
}

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

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

.blog-breadcrumb [aria-hidden="true"],
nav.breadcrumb [aria-hidden="true"],
nav.breadcrumbs [aria-hidden="true"] {
  flex: 0 0 auto;
  opacity: var(--blog-divider-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;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.article-main.section,
.article-main > .section,
.blog-article > .section {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

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

.article-hero,
.article-header,
main.wrap > article:has(> .prose) > header {
  margin: 0;
  padding-block: .5rem 1.5rem;
}

.article-hero .article-meta,
.article-header .article-meta {
  margin: 0 0 1rem;
}

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

main.wrap > article:has(> .prose) > header h1 .nowrap {
  white-space: normal;
}

.article-lead,
.article-hero > p:last-child,
.article-header > p:last-child,
main.wrap > article:has(> .prose) > header > p:last-child {
  margin: 1rem 0 0;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-lead-size);
  line-height: 1.7;
}

.blog-article,
.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);
}

.article-main .prose,
.blog-article .prose,
.article-body {
  max-width: var(--blog-reading-width);
  margin-inline: auto;
}

.prose p,
.prose ul,
.prose ol,
.prose blockquote,
.prose pre,
.prose .table-wrap {
  margin-block: 0 1.25rem;
}

.prose h2 {
  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-regular);
  line-height: var(--blog-heading-leading);
  overflow-wrap: anywhere;
}

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

.prose h3 {
  max-width: 100%;
  margin: 1.5rem 0 .75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h3-size);
  font-weight: var(--blog-regular);
  line-height: var(--blog-heading-leading);
  overflow-wrap: anywhere;
}

.prose section,
.prose section.section {
  margin-block: 0 1.5rem;
  padding-block: 0;
}

.prose section > h2:first-child {
  margin-top: 0;
}

.prose li + li {
  margin-top: .5rem;
}

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

.prose a:not([class*="btn"]):not([class*="button"]) {
  color: var(--accent-dark);
  text-decoration: underline;
  text-underline-offset: .2em;
  overflow-wrap: anywhere;
}

.prose code {
  font-family: var(--font-mono);
  font-size: .9em;
  overflow-wrap: anywhere;
}

.prose :not(pre) > code {
  padding: .125rem .3rem;
  border-radius: var(--r-focus);
  background: var(--bg-panel-2);
  color: var(--text);
}

.prose pre {
  max-width: 100%;
  padding: 1.25rem;
  border: 1px solid var(--ink-border);
  border-radius: var(--r-md);
  background: var(--ink-panel);
  color: var(--ink-text);
  line-height: 1.7;
  overflow-x: auto;
}

.prose pre code {
  padding: 0;
  background: var(--clear);
  color: inherit;
  white-space: pre;
  overflow-wrap: normal;
  word-break: normal;
}

.prose blockquote {
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--accent);
  border-radius: var(--r-focus);
  background: var(--bg-panel-2);
  color: var(--text);
}

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

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

.prose table {
  display: block;
  width: 100%;
  max-width: 100%;
  margin-block: 0 1.25rem;
  border-collapse: collapse;
  background: var(--bg-panel);
  color: var(--text);
  font-size: var(--blog-small-size);
  overflow-x: auto;
}

.prose th,
.prose td {
  min-width: 7em;
  padding: .875rem 1rem;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.prose th {
  background: var(--bg-panel-2);
  color: var(--text);
  font-weight: var(--blog-medium);
}

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

.article-download {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-block: 2rem 0;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-panel);
  color: var(--text);
}

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

.article-download h2 {
  margin: 0 0 .75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-regular);
  line-height: var(--blog-heading-leading);
}

.article-download p {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--blog-body-size);
  line-height: 1.7;
}

.article-download .button-row {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

#related-posts {
  display: grid;
  grid-template-columns: repeat(2, minmax(300px, 1fr));
  gap: var(--blog-grid-gap);
  max-width: var(--blog-reading-width);
  margin: 2rem auto 0;
}

#related-posts .related-heading {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-regular);
  line-height: var(--blog-heading-leading);
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--blog-grid-gap);
  max-width: var(--blog-reading-width);
  margin: 1.5rem auto 0;
}

#post-nav .post-nav__card {
  display: block;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-panel-2);
  color: var(--text);
  text-decoration: none;
}

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

.post-nav__card--prev {
  grid-column: 1;
}

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

.post-nav__label {
  display: block;
  margin-bottom: .75rem;
  color: var(--text-muted);
  font-size: var(--blog-meta-size);
  line-height: 1.6;
}

.post-nav__title {
  display: block;
  color: var(--text);
  font-size: var(--blog-body-size);
  font-weight: var(--blog-medium);
  line-height: 1.7;
  overflow-wrap: anywhere;
}

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

.article-main {
  padding-bottom: 7rem;
}

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

  .post-nav__card--prev,
  .post-nav__card--next {
    grid-column: 1;
  }

  .blog-hero {
    padding-block: 2rem 1.5rem;
  }

  .blog-hero h1 {
    font-size: 1.875rem;
  }

  .article-hero h1,
  .article-header h1,
  .blog-article > h1 {
    font-size: 1.5rem;
  }

  .blog-post-grid .post-card,
  #related-posts .post-card,
  .article-download {
    padding: 1.25rem;
  }

  .blog-breadcrumb,
  nav.breadcrumb,
  nav.breadcrumbs {
    margin-top: 1.25rem;
  }
}