:root {
  --blog-column: 56rem;
  --blog-gutter: max(1.5rem, var(--gutter));
  --blog-fs-list-title: clamp(2rem, 4vw, 3rem);
  --blog-fs-article-title: clamp(1.8rem, 3.6vw, 2.6rem);
  --blog-fs-h2: clamp(1.3rem, 2.5vw, 1.6rem);
  --blog-fs-h3: clamp(1.1rem, 2vw, 1.3rem);
  --blog-fs-body: 1rem;
  --blog-fs-small: 0.875rem;
  --blog-fs-stat: 1.8rem;
  --blog-leading: 1.85;
  --blog-title-leading: 1.35;
  --blog-tracking: -0.015em;
  --blog-shadow: 0 12px 48px var(--moss-10);
  --blog-tint: color-mix(in srgb, var(--accent-dark) 6%, var(--bg-panel));
  --blog-warn-tint: color-mix(in srgb, var(--warn) 9%, var(--bg-panel));
  --blog-success-tint: color-mix(in srgb, var(--success) 8%, var(--bg-panel));
  --blog-code-comment: color-mix(in srgb, var(--ink-text) 75%, var(--ink));
  --blog-motion: 180ms ease;
}

.blog-list-page {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
}

.blog-list-shell {
  padding-bottom: 2.5rem;
}

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

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

.breadcrumbs {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  line-height: 1.8;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li {
  min-width: 0;
  overflow-wrap: anywhere;
}

.breadcrumbs li + li::before {
  content: "›";
  margin-right: 0.65rem;
  color: var(--text-muted);
}

.breadcrumbs a {
  color: var(--accent-dark);
  text-underline-offset: 0.2em;
}

.blog-list-hero {
  position: relative;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--r-container);
  background: linear-gradient(180deg, var(--lime-atmo), var(--bg-panel));
  box-shadow: var(--blog-shadow);
}

.blog-kicker {
  margin: 0 0 0.75rem;
  color: var(--accent-dark);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-semibold);
}

.blog-list-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--blog-fs-list-title);
  font-weight: var(--weight-display);
  line-height: var(--blog-title-leading);
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
}

.blog-list-hero > p:last-child {
  max-width: 42rem;
  margin: 1rem 0 0;
  color: var(--text-muted);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-leading);
}

.blog-list-hero .kw,
.article-hero .kw,
.prose .kw {
  color: var(--accent-dark);
  background: linear-gradient(to top, var(--lime-half) 42%, var(--white-0) 42%);
}

.blog-catalogue {
  padding-top: 1.75rem;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.blog-filters button {
  padding: 0.6rem 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-fs-small);
  font-weight: var(--weight-medium);
  line-height: 1.5;
  cursor: pointer;
  transition: border-color var(--blog-motion), background-color var(--blog-motion);
}

.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(--blog-tint);
  color: var(--accent-dark);
}

.blog-status {
  min-height: 1.8em;
  margin: 1rem 0;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  line-height: 1.8;
}

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

.article-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--r-card);
  background: var(--bg-panel);
  box-shadow: var(--blog-shadow);
  transition: border-color var(--blog-motion), transform var(--blog-motion);
}

.article-card:hover,
.article-card:focus-within {
  border-top-color: var(--accent-dark);
  transform: translateY(-2px);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem 0.75rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  line-height: 1.6;
}

.article-meta .tag,
.blog-meta .tag {
  display: inline-block;
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-pill);
  background: var(--accent-dark);
  color: var(--bg-panel);
  font-size: var(--blog-fs-small);
}

.article-card h2,
.article-card h3 {
  display: block;
  margin: 1rem 0 0.75rem;
  font-family: var(--font-display);
  font-size: var(--blog-fs-h3);
  font-weight: var(--weight-bold);
  line-height: 1.6;
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.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);
}

.article-summary {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-leading);
  overflow-wrap: anywhere;
}

.article-read-link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--accent-dark);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-semibold);
  text-decoration: none;
  text-underline-offset: 0.25em;
}

.article-read-link:hover {
  text-decoration: underline;
}

.blog-empty {
  grid-column: 1 / -1;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--bg-panel-2);
  color: var(--text-muted);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-leading);
}

.blog-empty p {
  margin: 0 0 1rem;
}

/* All article regions share the same content edges, including base overrides. */
.reading-wrap,
.article-hero,
.article-breadcrumbs,
.article-column {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--blog-column) + 2 * var(--blog-gutter));
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
}

.breadcrumbs.reading-wrap {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.article-hero {
  padding-block: 1.5rem;
  margin-bottom: 1rem;
}

.blog-split {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
  align-items: start;
  gap: 2rem;
}

.blog-split > * {
  min-width: 0;
}

.article-hero h1,
.blog-split h1 {
  display: block;
  margin: 0 0 1rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-fs-article-title);
  font-weight: var(--weight-display);
  line-height: var(--blog-title-leading);
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.article-hero .article-summary,
.article-hero .blog-summary,
.article-hero > p,
.blog-split .blog-copy > p {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-leading);
}

.blog-meta {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  min-width: 0;
  padding: 2.25rem 1rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--bg-panel);
  box-shadow: var(--blog-shadow);
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.blog-meta::before {
  content: "";
  position: absolute;
  top: 0.9rem;
  left: 1rem;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: var(--r-circle);
  background: var(--error);
  box-shadow: 0.85rem 0 var(--warn), 1.7rem 0 var(--success);
}

.blog-meta > time,
.blog-meta .read-time,
.blog-meta .article-readtime {
  display: inline-block;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg);
  color: var(--text-muted);
}

.blog-meta dl {
  width: 100%;
  margin: 0;
}

.blog-meta dt {
  color: var(--text-muted);
  font-weight: var(--weight-medium);
}

.blog-meta dd {
  margin: 0.25rem 0 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

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

.prose h1,
.prose h2,
.prose h3,
.article-body h1,
.article-body h2,
.article-body h3 {
  display: block;
  font-family: var(--font-display);
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
}

.prose h2,
.article-body h2,
.blog-article h2,
[data-article-body] h2 {
  position: relative;
  margin: 2.25rem 0 1rem;
  font-size: var(--blog-fs-h2);
  font-weight: var(--weight-bold);
  line-height: 1.55;
  scroll-margin-top: var(--chapter-offset);
}

.prose h2::before,
.article-body h2::before,
.blog-article h2::before,
[data-article-body] h2::before {
  content: "";
  display: inline-block;
  width: 0.35rem;
  height: 0.95em;
  margin-right: 0.6rem;
  border-radius: var(--r-pill);
  background: var(--accent-dark);
  vertical-align: -0.08em;
}

.prose > h2:first-child,
.prose > section:first-child > h2:first-child,
.article-body > h2:first-child,
.article-body > section:first-child > h2:first-child {
  margin-top: 0.75rem;
}

.prose h3,
.article-body h3,
.blog-article h3,
[data-article-body] h3 {
  margin: 1.5rem 0 0.75rem;
  font-size: var(--blog-fs-h3);
  font-weight: var(--weight-bold);
  line-height: 1.65;
}

.prose p,
.article-body p {
  margin: 0 0 1.15rem;
}

.prose ul,
.prose ol,
.article-body ul,
.article-body ol {
  margin: 0.75rem 0 1.5rem;
  padding-left: 1.5rem;
}

.prose li,
.article-body li {
  margin-block: 0.4rem;
}

.prose a,
.article-body a {
  color: var(--accent-dark);
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

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

.prose figure,
.article-body figure {
  margin: 1.5rem 0;
}

.prose figcaption,
.article-body figcaption {
  margin-top: 0.5rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
}

.prose code,
.article-body code {
  padding: 0.1em 0.35em;
  border-radius: var(--r-sm);
  background: var(--bg-panel-2);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-small);
  overflow-wrap: anywhere;
}

.prose pre,
.article-body pre {
  position: relative;
  max-width: 100%;
  margin: 1.5rem 0;
  padding: 2.8rem 1.25rem 1.25rem;
  border: 1px solid var(--ink);
  border-radius: var(--r-card);
  background: var(--ink);
  color: var(--ink-text);
  overflow-x: auto;
  line-height: 1.8;
}

.prose pre::before,
.article-body pre::before {
  content: "";
  position: absolute;
  top: 1rem;
  left: 1.25rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: var(--r-circle);
  background: var(--error);
  box-shadow: 1rem 0 var(--warn), 2rem 0 var(--success);
}

.prose pre code,
.article-body pre code {
  display: block;
  padding: 0;
  border-radius: var(--r-square);
  background: var(--ink);
  color: var(--ink-text);
  white-space: pre;
  overflow-wrap: normal;
}

.prose .table-scroll,
.article-body .table-scroll {
  max-width: 100%;
  margin: 1.5rem 0;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--bg-panel);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

.prose table,
.article-body table {
  width: 100%;
  margin: 0;
  border-collapse: collapse;
  background: var(--bg-panel);
  font-size: var(--blog-fs-small);
  line-height: 1.8;
}

.prose th,
.prose td,
.article-body th,
.article-body td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.prose thead th,
.article-body thead th {
  background: var(--accent-dark);
  color: var(--bg-panel);
  font-weight: var(--weight-semibold);
}

.prose tbody tr:nth-child(even),
.article-body tbody tr:nth-child(even) {
  background: var(--bg-panel-2);
}

.prose tbody tr:hover,
.article-body tbody tr:hover {
  background: var(--blog-tint);
}

.prose blockquote,
.article-body blockquote,
.callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.25rem 1.25rem 1.25rem 3.5rem;
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent-dark);
  border-radius: var(--r-mini);
  background: var(--blog-tint);
  color: var(--text);
}

.callout::before,
.prose blockquote::before,
.article-body blockquote::before {
  content: "i";
  position: absolute;
  top: 1.3rem;
  left: 1rem;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-circle);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-bold);
  line-height: 1.4rem;
  text-align: center;
}

.callout.warning,
.callout.is-warning,
.callout--warning {
  border-left-color: var(--warn);
  background: var(--blog-warn-tint);
}

.callout.warning::before,
.callout.is-warning::before,
.callout--warning::before {
  content: "!";
  border-color: var(--warn);
  color: var(--text);
}

.callout.success,
.callout.is-success,
.callout--success {
  border-left-color: var(--success);
  background: var(--blog-success-tint);
}

.callout.success::before,
.callout.is-success::before,
.callout--success::before {
  border-color: var(--success);
  color: var(--success);
}

.callout p:last-child,
.prose blockquote p:last-child,
.article-body blockquote p:last-child {
  margin-bottom: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 1rem;
  margin: 1.5rem 0;
}

.stat-card {
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent-dark);
  border-radius: var(--r-card);
  background: var(--blog-tint);
}

.stat-card:nth-child(even) {
  border-top-color: var(--moss-mid);
  background: var(--bg-panel-2);
}

.stat-num {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--accent-dark);
  font-family: var(--font-display);
  font-size: var(--blog-fs-stat);
  font-weight: var(--weight-bold);
  line-height: 1.4;
}

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

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

.check-list li {
  margin: 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-mini);
  background: var(--bg-panel);
  list-style: none;
}

.verdict {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--accent-dark);
  border-radius: var(--r-mini);
  background: var(--bg-panel-2);
  color: var(--text);
  line-height: var(--blog-leading);
}

.verdict > strong:first-child,
.verdict p > strong:first-child {
  color: var(--accent-dark);
  font-weight: var(--weight-bold);
}

.verdict p:last-child {
  margin-bottom: 0;
}

.promo-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 1.5rem;
  margin-block: 2rem;
  padding: 1.75rem;
  border: 1px solid var(--moss-24);
  border-radius: var(--r-container);
  background: linear-gradient(135deg, var(--bg-panel-2), var(--board-from));
  box-shadow: inset 0 1px 0 var(--white-90), var(--blog-shadow);
  color: var(--text);
}

.promo-copy {
  flex: 1 1 20rem;
  min-width: 0;
}

.promo-copy strong {
  color: var(--accent-dark);
  font-family: var(--font-display);
  font-size: var(--blog-fs-h3);
  font-weight: var(--weight-display);
}

.promo-copy p {
  margin: 0.5rem 0 0;
  color: var(--text);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-leading);
}

.promo-block .button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  min-width: 0;
}

.promo-block .btn-primary {
  border: 1px solid var(--accent-dark);
  background: var(--bg-panel);
  color: var(--accent-dark);
}

.promo-block .btn-ghost {
  border-color: var(--accent-dark);
  background: var(--white-0);
  color: var(--accent-dark);
}

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

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

#related-posts .related-title {
  display: block;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: var(--blog-fs-h2);
  line-height: 1.55;
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
}

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

.related-card {
  padding: 1.25rem;
}

.related-card h3 {
  font-size: var(--blog-fs-body);
}

.related-card .article-summary {
  font-size: var(--blog-fs-small);
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding-block: 1.25rem;
}

.post-nav-card {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--r-card);
  background: var(--bg-panel);
  color: var(--text);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: border-color var(--blog-motion), transform var(--blog-motion);
}

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

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

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

.post-nav-title {
  color: var(--text);
  font-size: var(--blog-fs-body);
  font-weight: var(--weight-semibold);
  line-height: 1.8;
}

.post-nav-date {
  margin-top: auto;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
}

.blog-filters button:focus-visible,
.article-card a:focus-visible,
.post-nav-card:focus-visible,
.breadcrumbs a:focus-visible,
.prose a:focus-visible,
.promo-block a:focus-visible {
  outline: var(--focus-width) solid var(--accent-dark);
  outline-offset: var(--focus-offset);
}

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

  .prose th,
  .prose td,
  .article-body th,
  .article-body td {
    min-width: 8rem;
  }

  .related-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .blog-split {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
  }

  .blog-meta {
    grid-row: 1;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding: 2rem 1rem 1rem;
  }

  .blog-meta dl {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.4rem 0.75rem;
  }

  .blog-meta dd {
    margin: 0;
    padding: 0;
    border: 0;
  }

  .article-hero {
    padding-block: 1rem;
  }

  .promo-block {
    padding: 1.5rem;
  }
}

@media (max-width: 640px) {
  .no-break {
    white-space: normal;
  }

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

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

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

  .article-card {
    padding: 1.25rem;
  }

  .prose h2,
  .article-body h2 {
    margin-top: 1.75rem;
  }

  .promo-copy {
    flex-basis: 100%;
  }

  .blog-filters {
    gap: 0.5rem;
  }

  .blog-filters button {
    padding: 0.6rem 0.85rem;
  }
}

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

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