:root {
  --blog-size-small: 0.8125rem;
  --blog-size-body: 1rem;
  --blog-size-card-title: 1.25rem;
  --blog-size-list-title: clamp(1.75rem, 1.15rem + 2vw, 3rem);
  --blog-size-article-title: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  --blog-size-lead: clamp(0.9375rem, 0.85rem + 0.45vw, 1.125rem);
  --blog-size-h2: 1.5rem;
  --blog-size-h3: 1.25rem;
  --blog-size-code: 0.875rem;
  --blog-line-title: 1.32;
  --blog-line-heading: 1.5;
  --blog-line-copy: 1.8;
  --blog-line-lead: 1.7;
  --blog-gap: 1.5rem;
  --blog-crumb-opacity: 0.68;
  --blog-divider-opacity: 0.35;
}

.blog-main {
  padding-bottom: 5rem;
}

.blog-hero {
  padding-block: 3.5rem 2.5rem;
}

.blog-eyebrow,
.blog-count,
.article-meta,
.post-nav-label,
.post-nav-card time {
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-size-small);
  line-height: var(--blog-line-heading);
}

.blog-eyebrow {
  margin: 0 0 1rem;
}

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

.blog-intro {
  max-width: 42rem;
  margin: 1.25rem 0 0;
  color: var(--text-muted);
  font-size: var(--blog-size-lead);
  line-height: var(--blog-line-lead);
}

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

.blog-filter {
  min-height: 2.75rem;
  padding: 0.625rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-size-body);
  font-weight: var(--weight-regular);
  line-height: var(--blog-line-heading);
  cursor: pointer;
}

.blog-filter:hover {
  border-color: var(--border-strong);
  background: var(--bg-panel);
}

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

.blog-filter:focus-visible,
.blog-skip:focus-visible,
.article-card a:focus-visible,
.post-nav-card:focus-visible,
.blog-breadcrumb a:focus-visible,
nav.breadcrumb a:focus-visible,
nav.breadcrumbs a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.blog-count {
  min-height: 1.25rem;
  margin: 1.25rem 0;
}

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

.article-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
  overflow-wrap: anywhere;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.625rem 1rem;
}

.article-meta time {
  font-variant-numeric: tabular-nums;
}

.article-card h2,
.article-card h3 {
  max-width: 100%;
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--blog-size-card-title);
  font-weight: var(--weight-regular);
  line-height: var(--blog-line-heading);
}

.article-card h2 a,
.article-card h3 a {
  color: var(--text);
  text-decoration: none;
}

.article-card h2 a:hover,
.article-card h3 a:hover {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.2em;
}

.article-card .article-card-summary {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--blog-size-body);
  line-height: var(--blog-line-copy);
}

.article-card .article-read {
  margin-top: auto;
  padding-top: 0.25rem;
  color: var(--text);
  font-size: var(--blog-size-body);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.25em;
}

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

.blog-skip {
  position: absolute;
  z-index: 100;
  top: 0.75rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  transform: translateY(-200%);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text);
}

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

.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: 0;
  overflow: hidden;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-size-small);
  font-weight: var(--weight-regular);
  line-height: var(--blog-line-heading);
  white-space: nowrap;
}

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

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

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

main.reading:has(> nav.breadcrumb) {
  padding-top: 32px;
}

main.reading > nav.breadcrumb {
  margin-top: 0;
  margin-bottom: 20px;
}

.article-page > main.section,
.article-page main > .section,
.article-page .article-shell.section,
.section:has(> .blog-breadcrumb),
.section:has(> nav.breadcrumb),
.section:has(> nav.breadcrumbs) {
  padding-top: 1.5rem;
  padding-bottom: 2rem;
}

.article-page .article-hero,
.article-hero,
.article-header {
  padding-top: 0;
  padding-bottom: 1.5rem;
}

.article-hero .article-meta,
.article-header .article-meta {
  margin-top: 0;
  margin-bottom: 14px;
}

.article-hero h1,
.article-header h1,
.article-page h1 {
  max-width: 100%;
  margin-block: 0 12px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-size-article-title);
  font-weight: var(--weight-regular);
  line-height: var(--blog-line-title);
  overflow-wrap: anywhere;
}

.article-hero .article-lead,
.article-header .article-lead,
.article-lead,
.article-hero > p:last-child,
.article-header > p:last-child {
  margin-top: 0;
  margin-bottom: 0;
  color: var(--text-muted);
  font-size: var(--blog-size-lead);
  line-height: var(--blog-line-lead);
}

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

.article-body > :first-child {
  margin-top: 0;
}

.article-body h2,
.article-body h3 {
  max-width: 100%;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: var(--weight-regular);
  line-height: var(--blog-line-heading);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.article-body h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: var(--blog-size-h2);
}

.article-body h2:first-of-type {
  margin-top: 0;
}

.article-body h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  font-size: var(--blog-size-h3);
}

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

.article-body section:first-child {
  margin-top: 0;
}

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

.article-body p,
.article-body ul,
.article-body ol {
  margin-block: 0 1.25rem;
}

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

.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(--text);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.2em;
}

.article-body code {
  padding: 0.125rem 0.3rem;
  border-radius: var(--r-xs);
  background: var(--bg-panel);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--blog-size-code);
  overflow-wrap: anywhere;
}

.article-body pre {
  max-width: 100%;
  margin-block: 1.5rem;
  padding: 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--bg-panel);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--blog-size-code);
  line-height: var(--blog-line-lead);
  white-space: pre;
}

.article-body pre code {
  padding: 0;
  border-radius: var(--r-xs);
  background: var(--transparent);
  font-size: inherit;
  overflow-wrap: normal;
  white-space: pre;
}

.article-body blockquote {
  margin: 1.5rem 0;
  padding: 0.75rem 1.25rem;
  border-inline-start: 3px solid var(--border-strong);
  background: var(--bg-panel);
  color: var(--text-muted);
}

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

.article-body img,
.article-body svg {
  max-width: 100%;
}

.article-body img {
  height: auto;
}

.article-body .table-scroll {
  max-width: 100%;
  margin-block: 1.5rem;
  overflow-x: auto;
}

.article-body table,
.prose table {
  display: block;
  max-width: 100%;
  margin-block: 1.5rem;
  overflow-x: auto;
  border-collapse: collapse;
  color: var(--text);
  font-size: var(--blog-size-body);
}

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

.article-body th,
.prose th {
  background: var(--bg-panel);
  font-weight: var(--weight-medium);
}

.article-download {
  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(--border);
  border-radius: var(--r);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

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

.article-download h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: var(--blog-size-h2);
  font-weight: var(--weight-regular);
  line-height: var(--blog-line-heading);
}

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

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

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

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

#related-posts .article-card h3 {
  margin: 0;
  font-size: var(--blog-size-card-title);
}

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

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

#post-nav .post-nav-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  overflow-wrap: anywhere;
}

#post-nav .post-nav-card:hover {
  border-color: var(--border-strong);
  background: var(--bg-panel);
}

.post-nav-title {
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-size-body);
  font-weight: var(--weight-regular);
  line-height: var(--blog-line-lead);
}

.post-nav-card:hover .post-nav-title {
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 0.2em;
}

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

@media (max-width: 700px) {
  .blog-hero {
    padding-block: 2.5rem 2rem;
  }

  .blog-hero h1 {
    font-size: 1.75rem;
  }

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

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

  .article-card,
  .article-download,
  #post-nav .post-nav-card {
    padding: 1.25rem;
  }

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

  .blog-main {
    padding-bottom: 3rem;
  }
}