:root {
  --blog-reading-width: 56rem;
  --blog-column-gutter: 1.5rem;
  --blog-card-transition: 180ms ease;
}

.blog-index,
.blog-article {
  overflow-x: hidden;
}

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

.blog-list-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-block: 1px solid color-mix(in srgb, var(--color-border) 76%, var(--color-bg));
  background:
    radial-gradient(
      circle at 82% 18%,
      color-mix(in srgb, var(--color-accent) 16%, var(--color-panel-raised)),
      color-mix(in srgb, var(--color-panel-raised) 0%, var(--color-bg))
    ),
    color-mix(in srgb, var(--color-panel-raised) 74%, var(--color-bg));
}

.blog-list-hero::before,
.article-hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: 0.34;
  background-image:
    radial-gradient(
      circle,
      color-mix(in srgb, var(--color-accent) 42%, var(--color-panel-raised)) 1px,
      color-mix(in srgb, var(--color-panel-raised) 0%, var(--color-bg)) 1px
    );
  background-size: 1.5rem 1.5rem;
}

.blog-list-hero__inner,
.blog-list-shell {
  width: min(
    100%,
    calc(var(--blog-reading-width) + (var(--blog-column-gutter) * 2))
  );
  margin-inline: auto;
  padding-inline: var(--blog-column-gutter);
  box-sizing: border-box;
}

.blog-list-hero__inner {
  padding-block: clamp(4rem, 9vw, 7rem);
}

.blog-eyebrow,
.section-kicker {
  margin: 0 0 1rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.blog-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.blog-eyebrow span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  box-shadow: 0 0 1rem color-mix(in srgb, var(--color-accent) 70%, var(--color-bg));
}

.blog-list-hero h1 {
  max-width: 18ch;
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 3rem);
  font-weight: 500;
  line-height: 1.16;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.blog-list-hero__inner > p:last-child {
  max-width: 43rem;
  margin: 1.5rem 0 0;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.blog-list-shell {
  padding-block: clamp(2.5rem, 6vw, 5rem);
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 3rem;
}

.blog-filter button {
  min-height: 2.65rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-panel) 88%, var(--color-bg));
  font: inherit;
  cursor: pointer;
  transition:
    color var(--blog-card-transition),
    border-color var(--blog-card-transition),
    background-color var(--blog-card-transition),
    transform var(--blog-card-transition);
}

.blog-filter button:hover {
  color: var(--color-text);
  border-color: var(--color-accent-strong);
  transform: translateY(-1px);
}

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

.blog-filter button:focus-visible,
.article-card a:focus-visible,
.related-card a:focus-visible,
.post-nav__card:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.blog-list-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.4rem;
}

.blog-list-heading h2 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.blog-list-heading .section-kicker {
  margin-bottom: 0.45rem;
}

#blog-result-status {
  margin: 0;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

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

.article-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.85rem 2rem;
  overflow: hidden;
  padding: clamp(1.35rem, 3vw, 2rem);
  border: 1px solid color-mix(in srgb, var(--color-border) 82%, var(--color-panel));
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-panel) 92%, var(--color-bg));
  box-shadow: var(--shadow-card);
  transition:
    border-color var(--blog-card-transition),
    transform var(--blog-card-transition),
    background-color var(--blog-card-transition);
}

.article-card::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.22rem;
  content: "";
  background: var(--color-accent);
  opacity: 0;
  transition: opacity var(--blog-card-transition);
}

.article-card:hover {
  border-color: var(--color-accent-strong);
  background: color-mix(in srgb, var(--color-panel-raised) 74%, var(--color-panel));
  transform: translateY(-2px);
}

.article-card:hover::before {
  opacity: 1;
}

.article-card__meta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.article-card__tag {
  color: var(--color-accent);
}

.blog-index .article-card h3 {
  grid-column: 1 / 2;
  min-width: 0;
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.45rem);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

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

.article-card p {
  grid-column: 1;
  margin: 0;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.article-card__link {
  grid-column: 2;
  grid-row: 2 / 4;
  align-self: center;
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.article-card__link:hover {
  color: var(--color-text);
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2rem;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background: var(--color-panel);
  text-align: center;
}

/* Article column and breadcrumb */
.breadcrumbs,
.article-breadcrumbs {
  width: min(
    100%,
    calc(var(--blog-reading-width) + (var(--blog-column-gutter) * 2))
  );
  margin: 0 auto;
  padding: max(1.2rem, 2vw) var(--blog-column-gutter) 1rem;
  box-sizing: border-box;
}

.breadcrumbs ol,
.article-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  color: var(--color-text-muted);
  font-size: 0.86rem;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after,
.article-breadcrumbs li:not(:last-child)::after {
  margin-left: 0.55rem;
  color: var(--color-border);
  content: "/";
}

.breadcrumbs a,
.article-breadcrumbs a {
  color: var(--color-accent);
  text-decoration: none;
}

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

/* Full-bleed article hero band */
.article-hero {
  position: relative;
  isolation: isolate;
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  overflow: hidden;
  padding-block: clamp(2.8rem, 7vw, 5rem);
  padding-inline: max(
    var(--blog-column-gutter),
    calc((100vw - var(--blog-reading-width)) / 2)
  );
  border-block: 1px solid color-mix(in srgb, var(--color-border) 78%, var(--color-bg));
  background:
    linear-gradient(
      115deg,
      color-mix(in srgb, var(--color-panel-raised) 92%, var(--color-bg)),
      color-mix(in srgb, var(--color-accent-strong) 22%, var(--color-panel))
    );
  box-sizing: border-box;
}

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

.article-hero__meta,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.article-hero__meta span:first-child,
.article-meta span:first-child {
  color: var(--color-accent);
  font-weight: 600;
}

.article-hero h1 {
  max-width: 23ch;
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.article-hero__summary,
.article-hero > p:last-child {
  max-width: 48rem;
  margin: 1.25rem 0 0;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.reading-wrap {
  width: min(
    100%,
    calc(var(--blog-reading-width) + (var(--blog-column-gutter) * 2))
  );
  max-width: calc(var(--blog-reading-width) + (var(--blog-column-gutter) * 2));
  margin-inline: auto;
  padding-inline: var(--blog-column-gutter);
  box-sizing: border-box;
}

.article-body,
.blog-article,
[data-article-body] {
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.85;
  counter-reset: blog-section;
}

.article-body > :first-child,
.blog-article > :first-child,
[data-article-body] > :first-child {
  margin-top: 2.5rem;
}

.article-body h2,
.blog-article h2,
[data-article-body] h2 {
  position: relative;
  margin: 3.2rem 0 1.25rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: -0.01em;
  text-wrap: pretty;
  counter-increment: blog-section;
}

.article-body h2::before,
.blog-article h2::before,
[data-article-body] h2::before {
  display: inline-block;
  min-width: 2.4rem;
  margin-right: 0.7rem;
  padding: 0.18rem 0.45rem;
  border-radius: var(--radius-sm);
  color: var(--color-bg);
  background: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.72em;
  line-height: 1.2;
  text-align: center;
  vertical-align: 0.14em;
  content: counter(blog-section, decimal-leading-zero);
}

.article-body h3,
.blog-article h3,
[data-article-body] h3 {
  margin: 2.2rem 0 0.8rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.5vw, 1.3rem);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -0.005em;
  text-wrap: pretty;
}

.article-body p,
.blog-article p,
[data-article-body] p {
  margin: 1rem 0;
  color: var(--color-text-muted);
}

.article-body a,
.blog-article a,
[data-article-body] a {
  color: var(--color-accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

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

.article-body ul,
.article-body ol,
.blog-article ul,
.blog-article ol,
[data-article-body] ul,
[data-article-body] ol {
  margin: 1.2rem 0;
  padding-left: 1.5rem;
  color: var(--color-text-muted);
}

.article-body li,
.blog-article li,
[data-article-body] li {
  margin-block: 0.55rem;
  padding-left: 0.2rem;
}

.article-body blockquote,
.blog-article blockquote,
[data-article-body] blockquote {
  margin: 1.8rem 0;
  padding: 1.25rem 1.4rem;
  border-left: 0.3rem solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-accent) 9%, var(--color-panel));
}

.article-body blockquote p,
.blog-article blockquote p,
[data-article-body] blockquote p {
  color: inherit;
}

/* Rich text: tables */
.article-body table,
.blog-article table,
[data-article-body] table {
  width: 100%;
  margin: 1.75rem 0;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  background: var(--color-panel);
}

.article-body th,
.article-body td,
.blog-article th,
.blog-article td,
[data-article-body] th,
[data-article-body] td {
  min-width: 9rem;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid color-mix(in srgb, var(--color-border) 68%, var(--color-panel));
  text-align: left;
  vertical-align: top;
}

.article-body th,
.blog-article th,
[data-article-body] th {
  color: var(--color-bg);
  background: var(--color-accent);
  font-weight: 700;
}

.article-body tbody tr:nth-child(even),
.blog-article tbody tr:nth-child(even),
[data-article-body] tbody tr:nth-child(even) {
  background: color-mix(in srgb, var(--color-panel-raised) 64%, var(--color-panel));
}

.article-body tbody tr:hover,
.blog-article tbody tr:hover,
[data-article-body] tbody tr:hover {
  background: color-mix(in srgb, var(--color-accent) 10%, var(--color-panel));
}

.article-body tbody tr:last-child td,
.blog-article tbody tr:last-child td,
[data-article-body] tbody tr:last-child td {
  border-bottom: 0;
}

/* Rich text: terminal code */
.article-body pre,
.blog-article pre,
[data-article-body] pre {
  position: relative;
  overflow-x: auto;
  margin: 1.8rem 0;
  padding: 3.1rem 1.25rem 1.3rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 74%, var(--color-bg));
  border-radius: var(--radius-md);
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-bg) 88%, var(--color-panel));
  box-shadow: var(--shadow-card);
}

.article-body pre::before,
.blog-article pre::before,
[data-article-body] pre::before {
  position: absolute;
  top: 1rem;
  left: 1.1rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: var(--radius-pill);
  content: "";
  background: var(--color-error);
  box-shadow:
    1.05rem 0 0 var(--color-warning),
    2.1rem 0 0 var(--color-success);
}

.article-body pre::after,
.blog-article pre::after,
[data-article-body] pre::after {
  position: absolute;
  top: 0.78rem;
  right: 1rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  content: "TERMINAL";
}

.article-body code,
.blog-article code,
[data-article-body] code {
  font-family: var(--font-mono);
}

.article-body :not(pre) > code,
.blog-article :not(pre) > code,
[data-article-body] :not(pre) > code {
  padding: 0.15rem 0.38rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-accent);
  background: var(--color-panel);
}

/* Rich text: callouts */
.callout {
  position: relative;
  margin: 1.8rem 0;
  padding: 1.25rem 1.4rem 1.25rem 3.6rem;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-accent) 34%, var(--color-border));
  border-left: 0.3rem solid var(--color-accent);
  border-radius: var(--radius-md);
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-accent) 9%, var(--color-panel));
}

.callout::before {
  position: absolute;
  top: 1.15rem;
  left: 1.1rem;
  display: grid;
  width: 1.65rem;
  height: 1.65rem;
  place-items: center;
  border-radius: var(--radius-pill);
  color: var(--color-bg);
  background: var(--color-accent);
  font-family: var(--font-mono);
  font-weight: 800;
  content: "i";
}

.callout strong {
  display: block;
  margin-bottom: 0.3rem;
}

.callout p {
  margin: 0;
  color: inherit;
}

.callout.warning,
.callout.is-warning {
  border-color: color-mix(in srgb, var(--color-warning) 56%, var(--color-border));
  border-left-color: var(--color-warning);
  background: color-mix(in srgb, var(--color-warning) 11%, var(--color-panel));
}

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

.callout.success,
.callout.is-success {
  border-color: color-mix(in srgb, var(--color-success) 50%, var(--color-border));
  border-left-color: var(--color-success);
  background: color-mix(in srgb, var(--color-success) 10%, var(--color-panel));
}

.callout.success::before,
.callout.is-success::before {
  background: var(--color-success);
  content: "✓";
}

/* Rich text: factual stat cards */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 0.9rem;
  margin: 1.8rem 0;
}

.stat-card {
  position: relative;
  overflow: hidden;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-panel-raised) 68%, var(--color-panel));
  box-shadow: var(--shadow-card);
}

.stat-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 0.25rem;
  content: "";
  background: var(--color-accent);
}

.stat-card:nth-child(3n + 2) {
  background: color-mix(in srgb, var(--color-success) 9%, var(--color-panel));
}

.stat-card:nth-child(3n + 2)::before {
  background: var(--color-success);
}

.stat-card:nth-child(3n + 3) {
  background: color-mix(in srgb, var(--color-warning) 9%, var(--color-panel));
}

.stat-card:nth-child(3n + 3)::before {
  background: var(--color-warning);
}

.stat-num {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4vw, 1.8rem);
  font-weight: 700;
  line-height: 1.2;
}

.stat-label {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* Text provides the semantic check or cross marker. */
.check-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.6rem 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  margin: 0;
  padding: 0.9rem 1rem;
  border: 1px solid color-mix(in srgb, var(--color-border) 75%, var(--color-panel));
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-panel-raised) 52%, var(--color-panel));
}

.verdict {
  margin: 1.8rem 0;
  padding: 1.2rem 1.35rem;
  border-left: 0.3rem solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-muted);
  background:
    linear-gradient(
      90deg,
      color-mix(in srgb, var(--color-accent) 13%, var(--color-panel)),
      color-mix(in srgb, var(--color-panel) 98%, var(--color-bg))
    );
}

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

/* End-of-article promotion */
.promo-block {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: min(
    100%,
    calc(var(--blog-reading-width) + (var(--blog-column-gutter) * 2))
  );
  margin: 3.5rem auto 0;
  padding: clamp(1.5rem, 4vw, 2.4rem);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-accent) 58%, var(--color-border));
  border-radius: var(--radius-lg);
  color: var(--color-bg);
  background:
    linear-gradient(
      120deg,
      var(--color-accent),
      color-mix(in srgb, var(--color-accent-strong) 74%, var(--color-accent))
    );
  box-shadow: var(--shadow-panel);
  box-sizing: border-box;
}

.promo-block::before {
  position: absolute;
  right: -3rem;
  bottom: -5rem;
  z-index: -1;
  width: 13rem;
  height: 13rem;
  border: 1.5rem solid color-mix(in srgb, var(--color-text) 18%, var(--color-accent));
  border-radius: var(--radius-pill);
  content: "";
}

.promo-block h2 {
  margin: 0;
  color: var(--color-bg);
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  font-weight: 650;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.promo-block p {
  max-width: 38rem;
  margin: 0.65rem 0 0;
  color: color-mix(in srgb, var(--color-bg) 86%, var(--color-text));
  line-height: 1.75;
}

.promo-block .btn-primary {
  flex: 0 0 auto;
  color: var(--color-bg);
  border-color: var(--color-text);
  background: var(--color-text);
  box-shadow: var(--shadow-button);
}

.promo-block .btn-primary:hover {
  color: var(--color-bg);
  background: color-mix(in srgb, var(--color-text) 88%, var(--color-accent));
}

.promo-block .btn-secondary {
  flex: 0 0 auto;
  color: var(--color-bg);
  border-color: var(--color-bg);
  background: color-mix(in srgb, var(--color-accent) 76%, var(--color-bg));
}

/* Related reading */
#related-posts {
  width: min(
    100%,
    calc(var(--blog-reading-width) + (var(--blog-column-gutter) * 2))
  );
  margin: 3rem auto 0;
  padding-inline: var(--blog-column-gutter);
  box-sizing: border-box;
}

#related-posts > h2 {
  margin: 0 0 1rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.related-card {
  position: relative;
  overflow: hidden;
  padding: 1.15rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  transition:
    border-color var(--blog-card-transition),
    transform var(--blog-card-transition),
    background-color var(--blog-card-transition);
}

.related-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 0.2rem;
  content: "";
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--blog-card-transition);
}

.related-card:hover {
  border-color: var(--color-accent-strong);
  background: var(--color-panel-raised);
  transform: translateY(-3px);
}

.related-card:hover::before {
  transform: scaleX(1);
}

.related-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.related-card__meta span:first-child {
  color: var(--color-accent);
}

.related-card h3 {
  margin: 0.75rem 0 0;
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: -0.005em;
  text-wrap: pretty;
}

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

.related-card p {
  display: -webkit-box;
  margin: 0.65rem 0 0;
  overflow: hidden;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

/* Previous and next article navigation */
#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  width: min(
    100%,
    calc(var(--blog-reading-width) + (var(--blog-column-gutter) * 2))
  );
  margin: 2rem auto 4rem;
  padding-inline: var(--blog-column-gutter);
  box-sizing: border-box;
}

.post-nav__card {
  position: relative;
  display: flex;
  min-height: 7rem;
  flex-direction: column;
  justify-content: center;
  gap: 0.55rem;
  overflow: hidden;
  padding: 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-panel) 94%, var(--color-bg));
  text-decoration: none;
  transition:
    border-color var(--blog-card-transition),
    transform var(--blog-card-transition),
    background-color var(--blog-card-transition);
}

.post-nav__card::after {
  position: absolute;
  inset: auto 0 0;
  height: 0.2rem;
  content: "";
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--blog-card-transition);
}

.post-nav__card:hover {
  border-color: var(--color-accent-strong);
  background: var(--color-panel-raised);
  transform: translateY(-2px);
}

.post-nav__card:hover::after {
  transform: scaleX(1);
}

.post-nav__label {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

.post-nav__card strong {
  font-size: 0.98rem;
  line-height: 1.55;
}

.post-nav__card--next {
  text-align: right;
}

.post-nav__card--next:only-child {
  grid-column: 2;
}

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

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

@media (max-width: 680px) {
  .blog-list-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
  }

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

  .article-card p,
  .article-card__link {
    grid-column: 1;
  }

  .article-card__link {
    grid-row: auto;
    justify-self: start;
  }

  .article-hero {
    padding-inline: var(--blog-column-gutter);
  }

  .promo-block {
    align-items: flex-start;
    flex-direction: column;
  }

  #post-nav {
    grid-template-columns: 1fr;
  }

  .post-nav__card--next,
  .post-nav__card--next:only-child {
    grid-column: 1;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-filter button,
  .article-card,
  .article-card::before,
  .related-card,
  .related-card::before,
  .post-nav__card,
  .post-nav__card::after {
    transition: none;
  }

  .blog-filter button:hover,
  .article-card:hover,
  .related-card:hover,
  .post-nav__card:hover {
    transform: none;
  }
}