:root {
  --blog-reading: 56rem;
  --blog-gutter: 1.5rem;
  --blog-card-padding: 1.5rem;
  --blog-body-size: 1rem;
  --blog-body-leading: 1.9;
  --blog-title-spacing: -0.015em;
  --blog-list-title: clamp(2rem, 5vw, 3rem);
  --blog-article-title: clamp(1.75rem, 4vw, 2.6rem);
  --blog-section-title: clamp(1.3rem, 2.5vw, 1.6rem);
  --blog-subtitle: 1.3rem;
  --blog-small: 0.875rem;
  --blog-caption: 0.75rem;
}

.blog-index,
body:has(.article-body),
body:has([data-article-body]) {
  color: var(--text);
  background-color: var(--bg);
}

.blog-index h1,
.blog-index h2,
.blog-index h3,
.article-hero h1,
.article-window h1,
.article-body h1,
.article-body h2,
.article-body h3,
[data-article-body] h1,
[data-article-body] h2,
[data-article-body] h3,
#related-posts h2,
#related-posts h3 {
  display: block;
  font-family: var(--font-display);
  letter-spacing: var(--blog-title-spacing);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.blog-index a:focus-visible,
.reading-wrap a:focus-visible,
.article-hero a:focus-visible,
.blog-filter button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.blog-index .skip-link {
  position: absolute;
  top: 0.5rem;
  left: var(--blog-gutter);
  z-index: 100;
  padding: 0.75rem 1rem;
  color: var(--on-accent);
  background: var(--accent-dark);
  border-radius: var(--r-sm);
  transform: translateY(calc(-100% - 1rem));
}

.blog-index .skip-link:focus {
  transform: none;
}

.blog-list-hero {
  padding-block: 2.5rem 1.5rem;
}

.blog-list-window {
  max-width: 64rem;
  margin-inline: auto;
}

.article-window,
.article-hero {
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  background: var(--bg-panel);
  box-shadow: var(--shadow-panel);
}

.article-hero {
  padding-block: 0 1.5rem;
  padding-inline: var(--blog-gutter);
}

.reading-wrap,
.article-hero,
.breadcrumbs,
.breadcrumb,
.article-breadcrumb {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--blog-reading) + var(--blog-gutter) + var(--blog-gutter));
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
}

.reading-wrap .article-hero,
.reading-wrap .breadcrumbs,
.reading-wrap .breadcrumb,
.reading-wrap .article-breadcrumb {
  width: 100%;
  max-width: none;
}

.breadcrumbs,
.breadcrumb,
.article-breadcrumb {
  margin-top: 1.5rem;
  margin-bottom: 1.25rem;
  padding-top: 0.25rem;
  color: var(--muted);
  font-size: var(--blog-small);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.breadcrumbs ol,
.breadcrumb ol,
.article-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li + li::before,
.breadcrumb li + li::before,
.article-breadcrumb li + li::before {
  content: "›";
  margin-inline-end: 0.65rem;
  color: var(--muted);
}

.breadcrumbs a,
.breadcrumb a,
.article-breadcrumb a {
  color: var(--text);
  text-underline-offset: 0.2em;
}

.article-chrome {
  position: relative;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1rem;
  min-height: 3rem;
  padding: 0.75rem 1.5rem 0.75rem 5rem;
  border-bottom: 1px solid var(--border);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  background: linear-gradient(var(--chrome-top), var(--bg-panel2));
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--blog-caption);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.article-chrome::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 1.5rem;
  width: 2.75rem;
  height: 0.65rem;
  margin-top: -0.325rem;
  background:
    radial-gradient(circle at 0.325rem 50%, var(--error) 0.3rem, var(--transparent) 0.325rem),
    radial-gradient(circle at 1.375rem 50%, var(--warn) 0.3rem, var(--transparent) 0.325rem),
    radial-gradient(circle at 2.425rem 50%, var(--success) 0.3rem, var(--transparent) 0.325rem);
}

.article-hero > .article-chrome {
  margin-inline: calc(0rem - var(--blog-gutter));
}

.article-window-content {
  padding-block: 1.75rem;
  padding-inline: var(--blog-gutter);
}

.article-hero > .article-window-content {
  padding-inline: 0;
}

.article-hero .article-window {
  margin-inline: calc(0rem - var(--blog-gutter));
}

.article-hero h1,
.article-window h1 {
  margin-block: 1rem;
  font-size: var(--blog-article-title);
  line-height: 1.35;
  font-weight: 700;
}

.blog-list-hero h1 {
  margin-block: 0.75rem 1rem;
  font-size: var(--blog-list-title);
  line-height: 1.3;
}

.blog-eyebrow {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--blog-small);
}

.blog-intro,
.article-window-content > p:last-child,
.article-hero .article-summary {
  margin-block: 0;
  color: var(--muted);
  font-size: var(--blog-body-size);
  line-height: var(--blog-body-leading);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: 0.5rem;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: var(--blog-caption);
  line-height: 1.6;
}

.article-meta > time,
.article-meta > .read-time,
.article-meta > .reading-time,
.article-meta > span:not(.tag) {
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--bg-panel);
}

.article-meta .tag,
.blog-tag {
  display: inline-block;
  max-width: 100%;
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-pill);
  color: var(--on-accent);
  background: var(--accent-dark);
  white-space: normal;
}

.blog-list-section {
  padding-block: 0.75rem 2rem;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.blog-filter button {
  min-height: 2.75rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  color: var(--muted);
  background: var(--bg-panel);
  font-family: var(--font-body);
  font-size: var(--blog-small);
  line-height: 1.5;
  cursor: pointer;
  transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease);
}

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

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

.blog-status {
  margin-block: 1rem 1.25rem;
  color: var(--muted);
  font-size: var(--blog-small);
  line-height: 1.8;
}

.blog-card-grid,
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.article-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: var(--blog-card-padding);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  color: var(--text);
  background: var(--bg-panel);
  box-shadow: var(--shadow-chip);
  transition: border-color var(--duration) var(--ease), transform var(--duration) var(--ease);
}

.article-card:hover,
.article-card:focus-within {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.article-card h2,
.article-card h3 {
  margin-block: 1rem 0.75rem;
  font-size: 1.25rem;
  line-height: 1.6;
}

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

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

.article-card > p {
  margin-block: 0 1.25rem;
  color: var(--muted);
  font-size: var(--blog-small);
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.article-read-link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--accent-dark);
  font-size: var(--blog-small);
  font-weight: 600;
  text-underline-offset: 0.25em;
}

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

.blog-list-promo {
  padding-block: 1rem 3rem;
}

.prose.article-body,
[data-article-body] {
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  line-height: var(--blog-body-leading);
  counter-reset: blog-section;
  overflow-wrap: anywhere;
}

.article-body,
[data-article-body] {
  max-width: none;
  padding-block: 1.5rem 0.5rem;
  padding-inline: var(--blog-gutter);
}

.article-body > :first-child,
[data-article-body] > :first-child {
  margin-top: 0;
}

.article-body p,
[data-article-body] p {
  margin-block: 1rem;
}

.article-body h2,
[data-article-body] h2 {
  position: relative;
  margin-block: 2.5rem 1rem;
  padding-block: 0.4rem;
  border-bottom: 1px solid var(--border);
  font-size: var(--blog-section-title);
  font-weight: 700;
  line-height: 1.55;
  scroll-margin-top: var(--anchor-offset);
  counter-increment: blog-section;
}

.article-body h2::before,
[data-article-body] h2::before {
  content: counter(blog-section, decimal-leading-zero);
  display: inline-block;
  margin-inline-end: 0.65rem;
  padding: 0.1rem 0.45rem;
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  color: var(--accent-dark);
  background: var(--accent-soft);
  font-family: var(--font-mono);
  font-size: var(--blog-small);
  vertical-align: 0.15em;
}

.article-body h3,
[data-article-body] h3 {
  margin-block: 1.75rem 0.75rem;
  color: var(--text);
  font-size: var(--blog-subtitle);
  line-height: 1.6;
}

.article-body ul,
.article-body ol,
[data-article-body] ul,
[data-article-body] ol {
  margin-block: 1rem;
  padding-inline-start: 1.5rem;
}

.article-body li,
[data-article-body] li {
  margin-block: 0.4rem;
  padding-inline-start: 0.15rem;
}

.article-body a,
[data-article-body] a {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  overflow-wrap: anywhere;
}

.article-body strong,
[data-article-body] strong {
  color: var(--text);
  font-weight: 700;
}

.article-body blockquote,
[data-article-body] blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.5rem;
  border-inline-start: 4px solid var(--mist);
  border-radius: var(--r-sm);
  color: var(--muted);
  background: var(--mist-soft);
}

.article-body :not(pre) > code,
[data-article-body] :not(pre) > code {
  padding: 0.12em 0.35em;
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  color: var(--accent-dark);
  background: var(--bg-panel2);
  font-family: var(--font-mono);
  font-size: 0.9em;
  white-space: normal;
  overflow-wrap: anywhere;
}

.article-body pre,
[data-article-body] pre {
  position: relative;
  max-width: 100%;
  margin-block: 1.5rem;
  padding: 3rem 1.25rem 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--text);
  border-radius: var(--r-md);
  color: var(--bg-panel);
  background: var(--text);
  font-family: var(--font-mono);
  font-size: var(--blog-small);
  line-height: 1.8;
  tab-size: 2;
}

.article-body pre::before,
[data-article-body] pre::before {
  content: "NAP / terminal";
  position: absolute;
  top: 0.65rem;
  left: 1.25rem;
  color: var(--honey);
  font-family: var(--font-mono);
  font-size: var(--blog-caption);
}

.article-body pre code,
[data-article-body] pre code {
  padding: 0;
  border: 0;
  color: inherit;
  background: var(--transparent);
  font: inherit;
  white-space: pre;
  overflow-wrap: normal;
}

.article-body .table-scroll,
[data-article-body] .table-scroll {
  max-width: 100%;
  margin-block: 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}

.article-body table,
[data-article-body] table {
  width: 100%;
  margin-block: 1.5rem;
  border-collapse: collapse;
  font-size: var(--blog-small);
  line-height: 1.8;
}

.article-body .table-scroll table,
[data-article-body] .table-scroll table {
  min-width: 38rem;
  margin: 0;
}

.article-body th,
.article-body td,
[data-article-body] th,
[data-article-body] td {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  text-align: start;
  vertical-align: top;
}

.article-body thead th,
[data-article-body] thead th {
  color: var(--on-accent);
  background: var(--accent-dark);
  font-weight: 600;
}

.article-body tbody tr,
[data-article-body] tbody tr {
  background: var(--bg-panel);
}

.article-body tbody tr:nth-child(even),
[data-article-body] tbody tr:nth-child(even) {
  background: var(--bg-panel2);
}

.article-body tbody tr:hover,
[data-article-body] tbody tr:hover {
  background: var(--accent-soft);
}

.article-body caption,
[data-article-body] caption {
  padding-block: 0.75rem;
  color: var(--muted);
  text-align: start;
}

.article-body .callout,
[data-article-body] .callout {
  position: relative;
  margin-block: 1.5rem;
  padding: 1rem 1.25rem 1rem 3.5rem;
  border: 1px solid var(--border);
  border-inline-start: 4px solid var(--accent);
  border-radius: var(--r-md);
  color: var(--text);
  background: var(--accent-soft);
}

.article-body .callout::before,
[data-article-body] .callout::before {
  content: "i";
  position: absolute;
  top: 1.15rem;
  left: 1rem;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid currentColor;
  border-radius: var(--r-pill);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small);
  font-weight: 700;
  line-height: 1.4rem;
  text-align: center;
}

.article-body .callout.warning,
.article-body .callout.is-warning,
[data-article-body] .callout.warning,
[data-article-body] .callout.is-warning {
  border-inline-start-color: var(--warn);
  background: var(--honey-soft);
}

.article-body .callout.warning::before,
.article-body .callout.is-warning::before,
[data-article-body] .callout.warning::before,
[data-article-body] .callout.is-warning::before {
  content: "!";
  color: var(--text);
}

.article-body .callout.success,
.article-body .callout.is-success,
[data-article-body] .callout.success,
[data-article-body] .callout.is-success {
  border-inline-start-color: var(--success);
  background: var(--success-soft);
}

.article-body .callout.success::before,
.article-body .callout.is-success::before,
[data-article-body] .callout.success::before,
[data-article-body] .callout.is-success::before {
  color: var(--success);
}

.callout > :first-child,
.verdict > :first-child {
  margin-top: 0;
}

.callout > :last-child,
.verdict > :last-child {
  margin-bottom: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 1rem;
  margin-block: 1.5rem;
}

.stat-card {
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 4px solid var(--mist);
  border-radius: var(--r-md);
  color: var(--text);
  background: var(--mist-soft);
}

.stat-card:nth-child(even) {
  border-top-color: var(--honey);
  background: var(--honey-soft);
}

.stat-card:nth-child(3n) {
  border-top-color: var(--pink);
  background: var(--pink-soft);
}

.stat-num {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.stat-label {
  display: block;
  color: var(--muted);
  font-size: var(--blog-small);
  line-height: 1.8;
}

.article-body .check-list,
[data-article-body] .check-list {
  display: grid;
  gap: 0.65rem;
  margin-block: 1.5rem;
  padding: 0;
  list-style: none;
}

.article-body .check-list li,
[data-article-body] .check-list li {
  margin: 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-panel);
  list-style: none;
}

.article-body .check-list li::before,
[data-article-body] .check-list li::before {
  content: none;
}

.article-body .check-list li::marker,
[data-article-body] .check-list li::marker {
  content: "";
}

.verdict {
  margin-block: 1.5rem;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--border);
  border-inline-start: 4px solid var(--accent);
  border-radius: var(--r-sm);
  color: var(--text);
  background: var(--bg-panel2);
  line-height: 1.9;
}

.verdict > strong:first-child {
  color: var(--accent-dark);
}

.blog-index .promo-block,
.reading-wrap .promo-block,
.article-body + .promo-block,
[data-article-body] + .promo-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-block: 1.5rem;
  padding: 1.75rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-xl);
  color: var(--on-accent);
  background: linear-gradient(125deg, var(--accent-dark), var(--accent));
  box-shadow: var(--shadow-panel);
}

.promo-block .promo-copy {
  flex: 1 1 22rem;
  min-width: 0;
}

.promo-block .promo-copy > strong {
  color: var(--on-accent);
  font-family: var(--font-display);
  font-size: 1.75rem;
  line-height: 1.4;
}

.promo-block .promo-copy p {
  margin-block: 0.6rem 0;
  color: var(--on-accent);
  font-size: var(--blog-body-size);
  line-height: 1.8;
}

.promo-block .promo-copy .promo-note {
  font-size: var(--blog-small);
}

.promo-block .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0;
}

.promo-block .btn-primary {
  border-color: var(--bg-panel);
  color: var(--accent-dark);
  background: var(--bg-panel);
  box-shadow: var(--shadow-chip);
}

.promo-block .btn-primary:hover {
  color: var(--text);
  background: var(--honey-soft);
}

.promo-block .btn-ghost,
.promo-block .btn-secondary {
  border-color: var(--on-accent);
  color: var(--on-accent);
  background: var(--transparent);
}

.promo-block .btn-ghost:hover,
.promo-block .btn-secondary:hover {
  color: var(--accent-dark);
  background: var(--bg-panel);
}

#related-posts {
  padding-block: 1.5rem;
}

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

#related-posts > h2 {
  margin-block: 0 1rem;
  color: var(--text);
  font-size: var(--blog-section-title);
  line-height: 1.5;
}

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

#related-posts .article-card h3 {
  font-size: 1.1rem;
}

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

.post-nav-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--r-md);
  color: var(--text);
  background: var(--bg-panel);
  text-decoration: none;
  transition: border-color var(--duration) var(--ease), transform var(--duration) var(--ease);
}

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

.post-nav-card:hover,
.post-nav-card:focus-visible {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.post-nav-label {
  color: var(--accent-dark);
  font-size: var(--blog-small);
  font-weight: 600;
}

.post-nav-card strong {
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.post-nav-card time {
  margin-top: auto;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--blog-caption);
}

@media (max-width: 1000px) {
  .blog-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .article-body table,
  [data-article-body] table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
  }

  .article-body .table-scroll table,
  [data-article-body] .table-scroll table {
    display: table;
    width: 100%;
    max-width: none;
    overflow: visible;
  }
}

@media (max-width: 640px) {
  :root {
    --blog-card-padding: 1.25rem;
  }

  .no-break {
    white-space: normal;
  }

  .blog-list-hero {
    padding-block: 1.5rem 1rem;
  }

  .blog-list-hero.wrap,
  .blog-list-section.wrap,
  .blog-list-promo.wrap {
    padding-inline: 1rem;
  }

  .blog-card-grid {
    grid-template-columns: 1fr;
  }

  .article-window-content {
    padding-block: 1.5rem;
  }

  .article-chrome {
    padding-right: 1rem;
  }

  .article-meta {
    gap: 0.4rem;
  }

  .article-body h2,
  [data-article-body] h2 {
    margin-top: 2rem;
  }

  .blog-index .promo-block,
  .reading-wrap .promo-block,
  .article-body + .promo-block,
  [data-article-body] + .promo-block {
    gap: 1.25rem;
    padding: 1.25rem;
  }

  .promo-block .cta-row {
    width: 100%;
  }

  #post-nav {
    grid-template-columns: 1fr;
    padding-block: 1rem 1.5rem;
  }

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

  .article-body blockquote,
  [data-article-body] blockquote {
    padding-inline: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-card,
  .post-nav-card,
  .blog-filter button {
    transition: none;
    animation: none;
  }

  .article-card:hover,
  .article-card:focus-within,
  .post-nav-card:hover,
  .post-nav-card:focus-visible {
    transform: none;
  }
}