:root {
  --blog-size-small: 0.8125rem;
  --blog-size-label: 0.875rem;
  --blog-size-body: 1rem;
  --blog-size-lead: clamp(0.9375rem, 0.85rem + 0.45vw, 1.125rem);
  --blog-size-list-title: clamp(1.875rem, 1.25rem + 2vw, 3rem);
  --blog-size-article-title: clamp(1.5rem, 1.1rem + 1.4vw, 2rem);
  --blog-size-h2: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
  --blog-size-h3: 1.25rem;
  --blog-size-close: 1.75rem;
  --blog-body-leading: 1.85;
  --blog-heading-leading: 1.45;
  --blog-motion-time: 180ms;
  --blog-related-width: 820px;
  --blog-dialog-width: 480px;
  --blog-reading-width: 780px;
}

.blog-index {
  padding-bottom: 4rem;
}

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

.blog-eyebrow {
  margin: 0 0 0.875rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-size-small);
  font-weight: var(--weight-normal);
  line-height: 1.6;
}

.blog-list-hero h1 {
  margin: 0;
  max-width: 100%;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-size-list-title);
  font-weight: var(--weight-normal);
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.blog-list-lead {
  max-width: 48rem;
  margin: 1.125rem 0 0;
  color: var(--text-muted);
  font-size: var(--blog-size-lead);
  line-height: 1.7;
}

.blog-catalog-title {
  margin: 0 0 1.25rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-size-h2);
  font-weight: var(--weight-normal);
}

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

.blog-filters button {
  min-height: 44px;
  padding: 0.625rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--bg-panel);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-size-label);
  font-weight: var(--weight-normal);
  line-height: 1.5;
  cursor: pointer;
}

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

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

.blog-results-status {
  min-height: 1.5em;
  margin: 1.25rem 0;
  color: var(--text-muted);
  font-size: var(--blog-size-small);
  line-height: 1.6;
}

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

.blog-post-card,
.blog-related-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  color: var(--text);
  box-shadow: var(--shadow-card);
}

.blog-post-card .post-meta,
.blog-related-card .post-meta,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.625rem 0.875rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-size-small);
  line-height: 1.7;
}

.blog-post-card .tag,
.blog-related-card .tag {
  padding: 0.2rem 0.625rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--bg-panel-2);
  color: var(--text);
  white-space: normal;
}

.blog-post-card h3,
.blog-related-card h3 {
  margin: 1rem 0 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-size-h3);
  font-weight: var(--weight-normal);
  line-height: var(--blog-heading-leading);
  overflow-wrap: anywhere;
}

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

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

.blog-card-summary {
  margin: 0.875rem 0 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-size-label);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.blog-read-link {
  align-self: flex-start;
  margin-top: auto;
  padding-block: 0.375rem;
  color: var(--link);
  font-size: var(--blog-size-label);
  text-decoration: none;
}

.blog-read-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(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  color: var(--text-muted);
  line-height: 1.8;
}

.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;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-size-small);
  line-height: 1.6;
  white-space: nowrap;
}

.blog-breadcrumb a,
nav.breadcrumb a,
nav.breadcrumbs a {
  flex: 0 0 auto;
  color: var(--text-muted);
  text-decoration: none;
  opacity: 0.65;
}

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

.blog-breadcrumb [aria-hidden="true"],
nav.breadcrumb [aria-hidden="true"],
nav.breadcrumbs [aria-hidden="true"] {
  flex: 0 0 auto;
  opacity: 0.35;
}

.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;
  white-space: nowrap;
}

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

.blog-breadcrumb.section,
nav.breadcrumb.section,
nav.breadcrumbs.section {
  padding-block: 0;
}

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

main.reading > nav:first-child {
  margin: 0 0 20px;
  min-width: 0;
  color: var(--text-muted);
  font-size: var(--blog-size-small);
  line-height: 1.6;
}

main.reading > nav:first-child > p,
main.reading > nav:first-child > ol {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 8px;
  min-width: 0;
  margin: 0;
}

main.reading > nav:first-child > ol {
  padding: 0;
  list-style: none;
}

main.reading > nav:first-child > ol > li:not([aria-current="page"]) {
  flex: 0 0 auto;
}

main.reading > nav:first-child > ol > li + li::before {
  content: "\203A";
  margin-inline-end: 8px;
  color: var(--text-muted);
}

main.reading > nav:first-child a,
main.reading > nav:first-child [aria-hidden="true"] {
  flex: 0 0 auto;
}

main.reading > nav:first-child [aria-current="page"] {
  flex: 0 1 auto;
  min-width: 0;
  max-width: 30ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

main.reading > header,
main.reading > article > header {
  padding-block: 0 28px;
}

main.reading > header .post-meta,
main.reading > article > header .post-meta {
  margin: 0 0 14px;
  color: var(--text-muted);
  font-size: var(--blog-size-small);
  line-height: 1.7;
}

main.reading > header h1,
main.reading > article > header h1 {
  margin: 0 0 12px;
}

main.reading > header .lede,
main.reading > article > header .lede {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--blog-size-lead);
  line-height: 1.7;
}

.blog-article,
.article-page main.reading {
  width: 100%;
  max-width: var(--blog-reading-width);
  margin-inline: auto;
}

.article-hero,
.article-hero.section {
  padding-block: 0.5rem 1.75rem;
}

.article-hero .article-meta,
.article-hero .post-meta {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: var(--blog-size-small);
  line-height: 1.7;
}

.article-hero h1 {
  max-width: 100%;
  margin: 0.875rem 0 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-size-article-title);
  font-weight: var(--weight-normal);
  line-height: 1.32;
  overflow-wrap: anywhere;
}

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

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

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

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

.article-body section + section {
  margin-top: 2rem;
}

.article-body h2 {
  margin: 2rem 0 1rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-size-h2);
  font-weight: var(--weight-normal);
  line-height: var(--blog-heading-leading);
}

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

.article-body h3 {
  margin: 1.5rem 0 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-size-h3);
  font-weight: var(--weight-normal);
  line-height: var(--blog-heading-leading);
}

.article-body p,
.article-body ul,
.article-body ol,
.article-body pre,
.article-body blockquote {
  margin-block: 0 1.125rem;
}

.article-body ul,
.article-body ol {
  padding-inline-start: 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: var(--link);
  text-underline-offset: 0.2em;
}

.article-body code {
  padding: 0.125em 0.3em;
  border-radius: var(--radius-code);
  background: var(--bg-panel-2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--blog-size-label);
  overflow-wrap: anywhere;
}

.article-body pre {
  max-width: 100%;
  padding: 1.125rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel-2);
  color: var(--text);
  line-height: 1.75;
  white-space: pre;
}

.article-body pre code {
  padding: 0;
  border-radius: var(--radius-code);
  background: var(--transparent);
  color: inherit;
  overflow-wrap: normal;
  word-break: normal;
  white-space: pre;
}

.article-body blockquote {
  padding: 1rem 1.25rem;
  border-inline-start: 3px solid var(--accent-dark);
  background: var(--bg-panel-2);
  color: var(--text);
}

.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 {
  display: block;
  max-width: 100%;
  margin-block: 1.25rem;
  overflow-x: auto;
  border-collapse: collapse;
  font-size: var(--blog-size-label);
}

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

.article-body th {
  background: var(--bg-panel-2);
  font-weight: var(--weight-medium);
}

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

.article-body .table-scroll table {
  display: table;
  width: 100%;
  max-width: none;
  margin-block: 0;
}

.dl-card {
  display: block;
  margin-block: 2rem;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  color: var(--text);
  box-shadow: var(--shadow-card);
}

.dl-card h2 {
  margin: 0 0 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-size-h2);
  font-weight: var(--weight-normal);
  line-height: var(--blog-heading-leading);
}

.dl-card p {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-size-body);
  line-height: 1.75;
}

.dl-card .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

#related-posts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 1rem;
  width: 100%;
  max-width: var(--blog-related-width);
  margin-block: 1.25rem 2rem;
}

#related-posts .blog-related-card {
  padding: 1.25rem;
}

#related-posts .blog-card-summary {
  margin-bottom: 0;
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-block: 1.5rem 2.5rem;
}

#post-nav .blog-nav-card {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  color: var(--text);
  text-decoration: none;
  box-shadow: var(--shadow-card);
}

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

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

.blog-nav-label,
.blog-nav-date {
  color: var(--text-muted);
  font-size: var(--blog-size-small);
  line-height: 1.6;
}

.blog-nav-title {
  color: var(--text);
  font-size: var(--blog-size-body);
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.blog-nav-card:hover .blog-nav-title {
  color: var(--link);
}

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

.blog-dialog-open {
  overflow: hidden;
}

.blog-download-dialog {
  position: fixed;
  inset: 0;
  box-sizing: border-box;
  width: calc(100% - 36px);
  max-width: var(--blog-dialog-width);
  max-height: calc(100dvh - 36px);
  margin: auto;
  padding: 0;
  overflow-y: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  color: var(--text);
  box-shadow: var(--shadow-nav);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--blog-motion-time) ease, transform var(--blog-motion-time) ease;
}

.blog-download-dialog::backdrop {
  background: var(--veil);
  opacity: 0;
  transition: opacity var(--blog-motion-time) ease;
}

.blog-download-dialog.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.blog-download-dialog.is-visible::backdrop {
  opacity: 1;
}

.blog-download-dialog-panel {
  position: relative;
  padding: 2rem;
}

.blog-download-dialog-panel .blog-eyebrow {
  padding-inline-end: 2.5rem;
}

.blog-download-dialog-panel h2 {
  margin: 0 0 1rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-size-h2);
  font-weight: var(--weight-normal);
  line-height: var(--blog-heading-leading);
}

.blog-download-dialog-panel > p:not(.blog-eyebrow) {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-size-body);
  line-height: 1.75;
}

.blog-download-dialog-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-panel);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-size-close);
  font-weight: var(--weight-normal);
  line-height: 1;
  cursor: pointer;
}

.blog-download-dialog-close:hover {
  background: var(--bg-panel-2);
  color: var(--link);
}

.blog-skip-link {
  position: fixed;
  top: 0.75rem;
  left: 1rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-panel);
  color: var(--link);
  font-family: var(--font-body);
  font-size: var(--blog-size-body);
  box-shadow: var(--shadow-card);
  transform: translateY(-200%);
}

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

.blog-filters button:focus-visible,
.blog-post-card a:focus-visible,
.blog-related-card a:focus-visible,
.blog-nav-card:focus-visible,
.blog-download-dialog a:focus-visible,
.blog-download-dialog button:focus-visible,
.blog-breadcrumb a:focus-visible,
nav.breadcrumb a:focus-visible,
nav.breadcrumbs a:focus-visible,
.blog-skip-link:focus-visible {
  outline: 2px solid var(--accent-dark);
  outline-offset: 4px;
}

@media (max-width: 767px) {
  .blog-list-hero {
    padding-block: 2.25rem 2rem;
  }

  .blog-list-hero h1 {
    font-size: min(var(--blog-size-list-title), 1.875rem);
  }

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

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

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

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

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

  .blog-download-dialog-panel {
    padding: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-download-dialog,
  .blog-download-dialog::backdrop {
    transition: none;
    transform: none;
  }
}