:root {
  --blog-reading: 56rem;
  --blog-gutter: clamp(1.5rem, 4vw, 2rem);
  --blog-font-body: 1rem;
  --blog-font-small: 0.875rem;
  --blog-list-title: clamp(2rem, 5vw, 3rem);
  --blog-article-title: clamp(1.8rem, 4.3vw, 2.6rem);
  --blog-section-title: clamp(1.25rem, 2.5vw, 1.6rem);
  --blog-subtitle: 1.3rem;
  --blog-line-height: 1.9;
  --blog-letter-spacing: -0.015em;
  --blog-transition: 180ms ease;
  --blog-tint: color-mix(in srgb, var(--accent) 8%, var(--bg-panel));
  --blog-tint-strong: color-mix(in srgb, var(--accent) 15%, var(--bg-panel));
  --blog-success-tint: color-mix(in srgb, var(--success) 8%, var(--bg-panel));
  --blog-warning-tint: color-mix(in srgb, var(--warn) 12%, var(--bg-panel));
  --blog-warning-ink: color-mix(in srgb, var(--warn) 48%, var(--text));
  --blog-success-ink: color-mix(in srgb, var(--success) 65%, var(--text));
  --blog-promo-gradient: linear-gradient(120deg, var(--accent-dark), var(--accent));
  --blog-corner-glow: radial-gradient(ellipse at top right, var(--glow-orange-soft), var(--glow-pink-soft) 38%, var(--accent-06) 65%, var(--clear) 85%);
  --blog-shadow: var(--shadow-card);
}

.blog-index main,
.blog-article main {
  min-width: 0;
}

.blog-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.blog-skip {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--r-sm);
  background: var(--accent-dark);
  color: var(--white);
  transform: translateY(-180%);
}

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

.blog-index a:focus-visible,
.blog-index button:focus-visible,
.article-hero a:focus-visible,
.reading-wrap a:focus-visible,
.breadcrumbs a:focus-visible,
#related-posts a:focus-visible,
#post-nav a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.breadcrumbs,
.article-breadcrumbs {
  margin-top: 0;
  padding-top: 1.5rem;
  padding-bottom: 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-font-small);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

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

.breadcrumbs li,
.article-breadcrumbs li {
  min-width: 0;
}

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

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

.breadcrumbs a:hover,
.article-breadcrumbs a:hover {
  color: var(--accent-dark);
}

.blog-hero {
  position: relative;
  isolation: isolate;
  padding: 2rem var(--blog-gutter) 2.5rem;
  margin-bottom: 2rem;
}

.blog-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 12% 0 0;
  border-radius: var(--r-md);
  background: var(--blog-tint);
}

.blog-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 1rem 0 1rem 64%;
  border-radius: var(--r-md);
  background: var(--blog-corner-glow);
  pointer-events: none;
}

.blog-hero .kicker {
  margin: 0 0 1rem;
  color: var(--accent-dark);
  font-size: var(--blog-font-small);
  font-weight: var(--weight-medium);
}

.blog-hero h1 {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-list-title);
  font-weight: var(--weight-normal);
  line-height: 1.3;
  letter-spacing: var(--blog-letter-spacing);
  text-wrap: pretty;
}

.blog-hero h1 .no-break {
  color: var(--accent);
}

.blog-hero-summary {
  max-width: 43rem;
  margin: 1.25rem 0 0 0.5rem;
  color: var(--text-muted);
  font-size: var(--blog-font-body);
  line-height: var(--blog-line-height);
}

.blog-library {
  margin-bottom: 2.5rem;
}

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

.blog-filters button {
  min-height: 2.75rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-panel);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-font-small);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: background var(--blog-transition), border-color var(--blog-transition), color var(--blog-transition);
}

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

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

.blog-status {
  min-height: 1.6em;
  margin: 1rem 0 1.5rem;
  color: var(--text-muted);
  font-size: var(--blog-font-small);
  line-height: 1.8;
}

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

.article-card {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-panel);
  box-shadow: var(--blog-shadow), inset 0 1px 0 var(--hl);
  transition: transform var(--blog-transition), border-color var(--blog-transition), box-shadow var(--blog-transition);
}

.article-card::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  right: 0;
  width: 9rem;
  height: 7rem;
  background: var(--blog-corner-glow);
  pointer-events: none;
}

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

.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-font-small);
  line-height: 1.6;
}

.article-meta .tag {
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-sm);
  background: var(--accent-dark);
  color: var(--white);
  font-size: var(--blog-font-small);
  font-weight: var(--weight-medium);
}

.article-meta time {
  font-family: var(--font-mono);
  font-size: var(--blog-font-small);
}

.article-card h3 {
  display: block;
  margin: 1rem 0 0.75rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-subtitle);
  font-weight: var(--weight-medium);
  line-height: 1.6;
  letter-spacing: var(--blog-letter-spacing);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

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

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

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

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

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

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

.reading-wrap,
.article-hero,
.article-breadcrumbs,
.breadcrumbs.reading-wrap,
.promo-block.reading-wrap,
#related-posts.reading-wrap,
#post-nav.reading-wrap {
  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);
}

.article-hero {
  position: relative;
  isolation: isolate;
  margin-top: 0.25rem;
  margin-bottom: 1.75rem;
  padding-block: 2rem;
}

.article-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0;
  right: var(--blog-gutter);
  bottom: 0.75rem;
  left: calc(var(--blog-gutter) + 1rem);
  border: 1px solid var(--accent-10);
  border-radius: var(--r-md);
  background: var(--blog-tint);
  box-shadow: inset 0 1px 0 var(--hl);
  pointer-events: none;
}

.article-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0.75rem;
  right: calc(var(--blog-gutter) + 0.75rem);
  width: 34%;
  height: 78%;
  border-radius: var(--r-md);
  background: var(--blog-corner-glow);
  pointer-events: none;
}

.article-hero .article-meta {
  margin: 0 0 1.25rem 0.5rem;
}

.article-hero .article-meta time,
.article-hero .article-meta .read-time,
.article-hero .article-meta .reading-time {
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-panel);
  color: var(--text-muted);
  font-size: var(--blog-font-small);
}

.article-hero h1 {
  display: block;
  position: relative;
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-article-title);
  font-weight: var(--weight-normal);
  line-height: 1.4;
  letter-spacing: var(--blog-letter-spacing);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.article-hero h1 .no-break {
  color: var(--accent-dark);
}

.article-hero > p,
.article-hero .article-summary,
.article-hero .article-deck {
  max-width: 48rem;
  margin: 1.25rem 0 0 0.5rem;
  color: var(--text-muted);
  font-size: var(--blog-font-body);
  line-height: var(--blog-line-height);
}

.reading-wrap .prose,
.reading-wrap .article-body,
.reading-wrap [data-article-body],
.reading-wrap.prose,
.reading-wrap.article-body,
.reading-wrap[data-article-body] {
  min-width: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-font-body);
  line-height: var(--blog-line-height);
  overflow-wrap: anywhere;
}

.reading-wrap .prose,
.reading-wrap .article-body,
.reading-wrap [data-article-body] {
  width: 100%;
  max-width: none;
  margin-inline: 0;
}

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

.prose h2,
.article-body h2,
[data-article-body] h2 {
  position: relative;
  margin: 2.25rem 0 1rem;
  color: var(--text);
  font-size: var(--blog-section-title);
  font-weight: var(--weight-medium);
  line-height: 1.55;
  scroll-margin-top: var(--anchor-offset);
}

.prose h2::before,
.article-body h2::before,
[data-article-body] h2::before {
  content: "";
  display: block;
  width: 2.5rem;
  height: 0.25rem;
  margin-bottom: 0.625rem;
  border-radius: var(--r-bar);
  background: var(--grad-ribbon);
}

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

.prose h3,
.article-body h3,
[data-article-body] h3 {
  margin: 1.75rem 0 0.75rem;
  color: var(--text);
  font-size: var(--blog-subtitle);
  font-weight: var(--weight-medium);
  line-height: 1.6;
}

.prose p,
.article-body p,
[data-article-body] p {
  margin: 0 0 1.25rem;
  font-size: var(--blog-font-body);
  line-height: var(--blog-line-height);
}

.prose ul,
.prose ol,
.article-body ul,
.article-body ol,
[data-article-body] ul,
[data-article-body] ol {
  margin: 1rem 0 1.5rem;
  padding-inline-start: 1.5rem;
}

.prose li,
.article-body li,
[data-article-body] li {
  margin-block: 0.5rem;
  line-height: var(--blog-line-height);
}

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

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

.prose blockquote,
.article-body blockquote,
[data-article-body] blockquote {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  border-inline-start: 3px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--bg-panel-2);
  color: var(--text-muted);
}

.prose blockquote > :last-child,
.article-body blockquote > :last-child,
[data-article-body] blockquote > :last-child {
  margin-bottom: 0;
}

.prose hr,
.article-body hr,
[data-article-body] hr {
  margin: 2rem 0;
  border: 0;
  border-top: 1px solid var(--border);
}

.prose img,
.prose video,
.article-body img,
.article-body video,
[data-article-body] img,
[data-article-body] video {
  max-width: 100%;
  height: auto;
  border-radius: var(--r-sm);
}

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

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

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

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

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

.prose caption,
.article-body caption,
[data-article-body] caption {
  padding: 0.75rem 1rem;
  color: var(--text-muted);
  background: var(--bg-panel);
  font-weight: var(--weight-medium);
  text-align: start;
}

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

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

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

.prose tbody th,
.prose tbody td:first-child,
.article-body tbody th,
.article-body tbody td:first-child,
[data-article-body] tbody th,
[data-article-body] tbody td:first-child {
  color: var(--text);
  font-weight: var(--weight-medium);
}

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

.prose code,
.article-body code,
[data-article-body] code {
  padding: 0.12em 0.35em;
  border-radius: var(--r-sm);
  background: var(--bg-panel-2);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.prose pre,
.article-body pre,
[data-article-body] pre {
  position: relative;
  max-width: 100%;
  margin: 1.5rem 0;
  padding: 3rem 1.25rem 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-md);
  background: var(--text);
  color: var(--bg-panel);
  box-shadow: var(--shadow-soft);
  line-height: 1.8;
  white-space: pre;
  word-break: normal;
  overflow-wrap: normal;
}

.prose pre::before,
.article-body pre::before,
[data-article-body] pre::before {
  content: "● ● ●";
  position: absolute;
  top: 0.65rem;
  left: 1.25rem;
  color: var(--ribbon-orange);
  font-family: var(--font-mono);
  font-size: var(--blog-font-small);
  letter-spacing: 0.2em;
}

.prose pre code,
.article-body pre code,
[data-article-body] pre code {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: var(--clear);
  color: inherit;
  font-family: var(--font-mono);
  font-size: var(--blog-font-small);
  white-space: inherit;
  overflow-wrap: normal;
}

.prose .callout,
.article-body .callout,
[data-article-body] .callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.25rem 1.25rem 1.25rem 3.5rem;
  border: 1px solid var(--accent-20);
  border-inline-start: 4px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--blog-tint);
  color: var(--text);
}

.prose .callout::before,
.article-body .callout::before,
[data-article-body] .callout::before {
  content: "i";
  position: absolute;
  top: 1.35rem;
  left: 1rem;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--r-round);
  background: var(--accent-dark);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: var(--blog-font-small);
  font-weight: var(--weight-bold);
  line-height: 1.5rem;
  text-align: center;
}

.prose .callout.warning,
.prose .callout-warning,
.article-body .callout.warning,
.article-body .callout-warning,
[data-article-body] .callout.warning,
[data-article-body] .callout-warning {
  border-color: var(--warn);
  background: var(--blog-warning-tint);
}

.prose .callout.warning::before,
.prose .callout-warning::before,
.article-body .callout.warning::before,
.article-body .callout-warning::before,
[data-article-body] .callout.warning::before,
[data-article-body] .callout-warning::before {
  content: "!";
  background: var(--blog-warning-ink);
}

.prose .callout.success,
.prose .callout-success,
.article-body .callout.success,
.article-body .callout-success,
[data-article-body] .callout.success,
[data-article-body] .callout-success {
  border-color: var(--success);
  background: var(--blog-success-tint);
}

.prose .callout.success::before,
.prose .callout-success::before,
.article-body .callout.success::before,
.article-body .callout-success::before,
[data-article-body] .callout.success::before,
[data-article-body] .callout-success::before {
  content: "✓";
  background: var(--blog-success-ink);
}

.prose .callout > :last-child,
.article-body .callout > :last-child,
[data-article-body] .callout > :last-child {
  margin-bottom: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-block: 1.5rem;
}

.stat-card {
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--accent-20);
  border-top: 3px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--blog-tint);
  box-shadow: inset 0 1px 0 var(--hl);
}

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

.stat-num {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: var(--weight-medium);
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.stat-card:nth-child(even) .stat-num {
  color: var(--text);
}

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

.prose .check-list,
.article-body .check-list,
[data-article-body] .check-list {
  display: grid;
  gap: 0.75rem;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}

.prose .check-list li,
.article-body .check-list li,
[data-article-body] .check-list li {
  margin: 0;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-panel);
  list-style: none;
}

.verdict {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--accent-20);
  border-inline-start: 4px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--blog-tint);
  color: var(--text);
  font-size: var(--blog-font-body);
  line-height: var(--blog-line-height);
}

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

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

.promo-block {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-block: 2rem;
  padding: 1.75rem var(--blog-gutter);
  overflow: hidden;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-md);
  background: var(--blog-promo-gradient);
  color: var(--white);
  box-shadow: var(--shadow-card), inset 0 1px 0 var(--hl-edge);
}

.promo-block::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 1rem;
  right: 1rem;
  width: 7rem;
  height: 0.5rem;
  border-radius: var(--r-bar);
  background: var(--hl-edge);
  box-shadow: 0 0.875rem 0 var(--hl-edge), 0 1.75rem 0 var(--hl-edge);
  pointer-events: none;
}

.promo-copy {
  flex: 1 1 24rem;
  min-width: 0;
}

.promo-block h2 {
  display: block;
  margin: 0 0 0.75rem;
  color: var(--white);
  font-family: var(--font-display);
  font-size: var(--blog-section-title);
  font-weight: var(--weight-medium);
  line-height: 1.5;
  letter-spacing: var(--blog-letter-spacing);
  text-wrap: pretty;
}

.promo-block h2::before {
  content: none;
}

.promo-block p {
  max-width: 40rem;
  margin: 0;
  color: var(--white);
  font-size: var(--blog-font-body);
  line-height: var(--blog-line-height);
}

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

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

.promo-block .btn-primary:hover {
  background: var(--bg);
  color: var(--accent-dark);
}

.promo-block .btn-secondary {
  border: 1px solid var(--white);
  background: var(--clear);
  color: var(--white);
}

.promo-block .btn-secondary:hover {
  background: var(--white);
  color: var(--accent-dark);
}

.promo-block a:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 4px;
}

#related-posts {
  min-width: 0;
  padding-block: 1.5rem;
}

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

#related-posts > h2 {
  display: block;
  margin: 0 0 1.25rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-section-title);
  font-weight: var(--weight-medium);
  line-height: 1.5;
  letter-spacing: var(--blog-letter-spacing);
  text-wrap: pretty;
}

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

.related-card {
  padding: 1.25rem;
}

.related-card h3 {
  font-size: 1.125rem;
}

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

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

.post-nav-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-panel);
  color: var(--text);
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  transition: transform var(--blog-transition), border-color var(--blog-transition), box-shadow var(--blog-transition);
}

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

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

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

.post-nav-title {
  color: var(--text);
  font-size: var(--blog-font-body);
  font-weight: var(--weight-medium);
  line-height: 1.8;
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

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

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

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

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

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

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

  .blog-post-grid,
  .stat-grid,
  #post-nav {
    grid-template-columns: 1fr;
  }

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

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

  .blog-hero::before {
    right: 4%;
  }

  .blog-hero-summary,
  .article-hero .article-meta,
  .article-hero > p,
  .article-hero .article-summary,
  .article-hero .article-deck {
    margin-inline-start: 0;
  }

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

  .article-hero::before {
    left: calc(var(--blog-gutter) + 0.5rem);
    right: 0.75rem;
  }

  .article-card {
    padding: 1.25rem;
  }

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

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

  .promo-block .btn {
    flex: 1 1 auto;
    justify-content: center;
  }

  .prose th,
  .prose td,
  .article-body th,
  .article-body td,
  [data-article-body] th,
  [data-article-body] td {
    min-width: 7rem;
    padding: 0.75rem;
  }
}

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

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