:root {
  --blog-reading: 56rem;
  --blog-gutter: clamp(1rem, 3vw, 1.5rem);
  --blog-column-box: calc(var(--blog-reading) + var(--blog-gutter) + var(--blog-gutter));
  --blog-clear: transparent;
  --blog-fs-body: 1rem;
  --blog-fs-small: 0.875rem;
  --blog-fs-meta: 0.8125rem;
  --blog-fs-kicker: 0.75rem;
  --blog-fs-card: 1.1875rem;
  --blog-fs-list-title: clamp(2rem, 5vw, 3rem);
  --blog-fs-article-title: clamp(1.75rem, 4vw, 2.6rem);
  --blog-fs-h2: clamp(1.25rem, 2.6vw, 1.6rem);
  --blog-fs-h3: clamp(1.125rem, 2vw, 1.3rem);
  --blog-fs-lede: 1.0625rem;
  --blog-fs-stat: clamp(1.5rem, 4vw, 2.25rem);
  --blog-fs-terminal: 0.875rem;
  --blog-leading: 1.9;
  --blog-heading-leading: 1.45;
  --blog-letter-title: -0.015em;
  --blog-letter-kicker: 0.12em;
  --blog-tint: color-mix(in srgb, var(--accent) 7%, var(--panel));
  --blog-tint-strong: color-mix(in srgb, var(--accent) 13%, var(--panel));
  --blog-line: color-mix(in srgb, var(--accent) 26%, var(--border));
  --blog-warning-tint: color-mix(in srgb, var(--warn) 10%, var(--panel));
  --blog-success-tint: color-mix(in srgb, var(--success) 9%, var(--panel));
  --blog-terminal: var(--text);
  --blog-terminal-text: var(--panel);
  --blog-terminal-muted: var(--border);
  --blog-promo-bg: linear-gradient(120deg, var(--accent-dark), var(--accent));
  --blog-promo-text: var(--on-accent);
  --blog-shadow: 0 12px 48px rgb(var(--accent-rgb) / 0.1);
  --blog-highlight: inset 0 1px 0 var(--hl);
  --blog-marker-size: 1.4rem;
}

/* Reading-column boxes share one width, gutter and centering rule. */
.blog-column,
.blog-breadcrumbs,
.breadcrumbs,
.breadcrumb,
.article-hero,
.reading-wrap {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--blog-column-box);
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
}

.reading-wrap {
  width: 100%;
  max-width: var(--blog-column-box);
  padding-inline: var(--blog-gutter);
  margin-inline: auto;
  min-width: 0;
}

.blog-skip {
  position: absolute;
  z-index: 100;
  inset-block-start: 0.5rem;
  inset-inline-start: 1rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--panel);
  color: var(--accent-dark);
  font: var(--weight-medium) var(--blog-fs-body) / 1.5 var(--font-body);
  transform: translateY(-200%);
}

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

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

.blog-breadcrumbs ol,
.breadcrumbs ol,
.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.65rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

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

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

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

.blog-hero,
.article-hero {
  position: relative;
  padding-block: 3.25rem 2.5rem;
  text-align: center;
  background: none;
  border: 0;
  border-radius: var(--r-hair);
  box-shadow: none;
}

.blog-kicker,
.article-kicker,
.article-hero .kicker {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-kicker);
  font-weight: var(--weight-normal);
  line-height: 1.7;
  letter-spacing: var(--blog-letter-kicker);
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

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

.blog-hero h1 {
  font-size: var(--blog-fs-list-title);
}

.article-hero h1 {
  max-width: none;
  font-size: var(--blog-fs-article-title);
}

.blog-hero h1::after,
.article-hero h1::after {
  content: "";
  display: block;
  width: 3.5em;
  max-width: 7rem;
  height: 2px;
  margin: 1.4rem auto 0;
  border-radius: var(--r-pill);
  background: var(--accent);
}

.blog-lede,
.article-hero .article-summary,
.article-hero .article-lede,
.article-hero .article-description,
.article-hero > p:not(.blog-kicker):not(.article-kicker):not(.kicker):not(.article-meta) {
  max-width: 46rem;
  margin: 1.25rem auto 0;
  color: var(--text-muted);
  font-size: var(--blog-fs-lede);
  font-weight: var(--weight-normal);
  line-height: var(--blog-leading);
  text-wrap: pretty;
}

.article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-meta);
  line-height: 1.7;
}

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

.article-hero .article-meta {
  justify-content: center;
  gap: 0;
  margin: 1.25rem 0 0;
  text-align: center;
}

.article-hero .article-meta > * {
  padding: 0;
  border: 0;
  border-radius: var(--r-hair);
  background: none;
  box-shadow: none;
  color: var(--text-muted);
  font-size: var(--blog-fs-meta);
}

.article-hero .article-meta > * + *::before {
  content: "·";
  display: inline-block;
  padding-inline: 0.65rem;
  color: var(--text-muted);
}

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

.blog-catalog-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
}

.blog-catalog h2,
.blog-section-title,
#related-posts > h2,
.promo-block h2 {
  display: block;
  font-family: var(--font-display);
  font-size: var(--blog-fs-h2);
  font-weight: var(--weight-normal);
  letter-spacing: var(--blog-letter-title);
  line-height: var(--blog-heading-leading);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.blog-catalog h2 {
  margin: 0;
}

.blog-results {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  line-height: 1.8;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-block: 1.25rem 1.75rem;
}

.blog-filters button {
  min-height: 2.75rem;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--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(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out),
    color var(--duration-fast) var(--ease-out);
}

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

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

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

.blog-card-grid > *,
.related-grid > * {
  min-width: 0;
}

.blog-card-grid .article-card,
.related-grid .article-card {
  display: flex;
  flex-direction: column;
  position: relative;
  min-width: 0;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--panel);
  box-shadow: var(--blog-highlight);
  opacity: 1;
  visibility: visible;
  overflow-wrap: anywhere;
  transition: border-color var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-fast) var(--ease-out),
    transform var(--duration-fast) var(--ease-out);
}

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

.article-card .tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--sand);
  color: var(--text);
  font-size: var(--blog-fs-meta);
  font-weight: var(--weight-normal);
  line-height: 1.65;
}

.article-card h3 {
  display: block;
  margin: 1rem 0 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-fs-card);
  font-weight: var(--weight-medium);
  letter-spacing: var(--blog-letter-title);
  line-height: 1.65;
  text-wrap: pretty;
}

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

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

.article-card .article-summary {
  flex: 1;
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  line-height: 1.9;
}

.article-read {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 0.65rem;
  min-height: 2.75rem;
  color: var(--accent-dark);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-medium);
  text-decoration: none;
  text-underline-offset: 0.2em;
}

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

.article-arrow {
  font-family: var(--font-mono);
}

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

.blog-empty h3 {
  display: block;
  margin: 0 0 0.5rem;
  color: var(--text);
  font-size: var(--blog-fs-h3);
  font-weight: var(--weight-medium);
  text-wrap: pretty;
}

.blog-empty p {
  margin: 0;
}

/* Long-form text keeps normal inline heading flow, including keyword spans. */
.reading-wrap,
.article-body,
[data-blog-body] {
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-leading);
  overflow-wrap: anywhere;
}

.reading-wrap.prose {
  max-width: var(--blog-column-box);
  width: 100%;
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-leading);
}

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

:is(.reading-wrap, .article-body, [data-blog-body]) p {
  margin-block: 0 1.25rem;
}

:is(.reading-wrap, .article-body, [data-blog-body]) h2,
:is(.reading-wrap, .article-body, [data-blog-body]) h3 {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: var(--weight-medium);
  letter-spacing: var(--blog-letter-title);
  line-height: 1.6;
  text-wrap: pretty;
  word-break: normal;
  overflow-wrap: anywhere;
  scroll-margin-top: var(--anchor-gap);
}

:is(.reading-wrap, .article-body, [data-blog-body]) h2 {
  margin-block: 2.5rem 1rem;
  font-size: var(--blog-fs-h2);
}

:is(.reading-wrap, .article-body, [data-blog-body]) h2::before {
  content: "";
  display: inline-block;
  width: 0.9rem;
  height: 0.9rem;
  margin-inline-end: 0.65rem;
  border-radius: var(--r-xs);
  background:
    linear-gradient(var(--accent), var(--accent)) center / 100% 1px no-repeat,
    linear-gradient(var(--accent), var(--accent)) center / 1px 100% no-repeat;
  vertical-align: 0.03em;
}

:is(.reading-wrap, .article-body, [data-blog-body]) h3 {
  margin-block: 1.75rem 0.75rem;
  font-size: var(--blog-fs-h3);
}

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

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

:is(.reading-wrap, .article-body, [data-blog-body]) :is(ul, ol) {
  margin-block: 0 1.5rem;
  padding-inline-start: 1.5rem;
}

:is(.reading-wrap, .article-body, [data-blog-body]) li {
  margin-block: 0.45rem;
  padding-inline-start: 0.2rem;
}

:is(.reading-wrap, .article-body, [data-blog-body]) a:not(.btn):not(.post-nav-card):not(.article-read) {
  color: var(--accent-dark);
  text-underline-offset: 0.22em;
  text-decoration-thickness: 1px;
}

:is(.reading-wrap, .article-body, [data-blog-body]) strong {
  color: var(--text);
  font-weight: var(--weight-brand);
}

:is(.reading-wrap, .article-body, [data-blog-body]) img,
:is(.reading-wrap, .article-body, [data-blog-body]) svg {
  max-width: 100%;
}

:is(.reading-wrap, .article-body, [data-blog-body]) figure {
  margin: 1.5rem 0;
}

:is(.reading-wrap, .article-body, [data-blog-body]) figcaption {
  margin-top: 0.65rem;
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  line-height: 1.8;
  text-align: center;
}

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

:is(.reading-wrap, .article-body, [data-blog-body]) code {
  padding: 0.1rem 0.35rem;
  border-radius: var(--r-xs);
  background: var(--panel-2);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-terminal);
  overflow-wrap: anywhere;
  word-break: break-word;
}

:is(.reading-wrap, .article-body, [data-blog-body]) pre {
  position: relative;
  max-width: 100%;
  margin-block: 1.5rem;
  padding: 3.25rem 1.25rem 1.25rem;
  border: 1px solid var(--text);
  border-radius: var(--r-md);
  background: var(--blog-terminal);
  color: var(--blog-terminal-text);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: var(--blog-fs-terminal);
  line-height: 1.85;
  tab-size: 2;
}

:is(.reading-wrap, .article-body, [data-blog-body]) pre::before {
  content: "VPNWHEN / NOTE";
  position: absolute;
  inset-block-start: 0.85rem;
  inset-inline-start: 1.25rem;
  color: var(--blog-terminal-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-kicker);
  letter-spacing: var(--blog-letter-kicker);
}

:is(.reading-wrap, .article-body, [data-blog-body]) pre code {
  display: block;
  padding: 0;
  border: 0;
  border-radius: var(--r-hair);
  background: var(--blog-clear);
  color: inherit;
  font-size: inherit;
  white-space: pre;
  word-break: normal;
  overflow-wrap: normal;
}

:is(.reading-wrap, .article-body, [data-blog-body]) .table-scroll {
  width: 100%;
  max-width: 100%;
  margin-block: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
}

:is(.reading-wrap, .article-body, [data-blog-body]) table {
  width: 100%;
  max-width: 100%;
  margin-block: 1.5rem;
  border-collapse: collapse;
  background: var(--panel);
  font-size: var(--blog-fs-small);
  line-height: 1.85;
}

:is(.reading-wrap, .article-body, [data-blog-body]) .table-scroll table {
  min-width: 40rem;
  margin: 0;
}

:is(.reading-wrap, .article-body, [data-blog-body]) caption {
  padding: 0.75rem 1rem;
  background: var(--panel);
  color: var(--text-muted);
  font-size: var(--blog-fs-small);
  text-align: start;
}

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

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

:is(.reading-wrap, .article-body, [data-blog-body]) tbody tr:nth-child(even) {
  background: var(--blog-tint);
}

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

:is(.reading-wrap, .article-body, [data-blog-body]) tbody th {
  color: var(--text);
  font-weight: var(--weight-medium);
}

:is(.reading-wrap, .article-body, [data-blog-body]) blockquote,
.callout,
.verdict {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.25rem 1.25rem 1.25rem 3.5rem;
  border: 1px solid var(--border);
  border-inline-start: 3px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--blog-tint);
  color: var(--text);
  font-size: var(--blog-fs-body);
  line-height: var(--blog-leading);
}

:is(.reading-wrap, .article-body, [data-blog-body]) blockquote::before,
.callout::before {
  content: "i";
  position: absolute;
  inset-block-start: 1.35rem;
  inset-inline-start: 1.1rem;
  display: inline-block;
  width: var(--blog-marker-size);
  height: var(--blog-marker-size);
  border: 1px solid var(--accent);
  border-radius: var(--r-circle);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-medium);
  line-height: var(--blog-marker-size);
  text-align: center;
}

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

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

.verdict {
  padding-inline-start: 1.25rem;
  border-inline-start-color: var(--accent);
  background: var(--sand);
}

.verdict::before {
  content: none;
}

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

:is(.reading-wrap, .article-body, [data-blog-body]) blockquote > :last-child,
.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 {
  position: relative;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--blog-line);
  border-top: 3px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--blog-tint);
  box-shadow: var(--blog-highlight);
}

.stat-card:nth-child(even) {
  border-color: var(--border);
  border-top-color: var(--accent-dark);
  background: var(--sand);
}

.stat-num {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-stat);
  font-weight: var(--weight-medium);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

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

:is(.reading-wrap, .article-body, [data-blog-body]) .check-list,
.check-list {
  display: grid;
  gap: 0.75rem;
  list-style: none;
  margin-block: 1.5rem;
  padding: 0;
}

:is(.reading-wrap, .article-body, [data-blog-body]) .check-list li,
.check-list li {
  position: static;
  list-style: none;
  margin: 0;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--panel);
  color: var(--text);
  line-height: var(--blog-leading);
}

.check-list li::before,
.check-list li::after {
  content: none;
}

.check-list li::marker {
  content: "";
}

.promo-block {
  box-sizing: border-box;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  margin-block: 2rem;
  padding: 2rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-md);
  background: var(--blog-promo-bg);
  color: var(--blog-promo-text);
  box-shadow: var(--blog-shadow);
}

.promo-block::before {
  content: "";
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 1rem;
  height: 1rem;
  background:
    linear-gradient(var(--blog-promo-text), var(--blog-promo-text)) center / 100% 1px no-repeat,
    linear-gradient(var(--blog-promo-text), var(--blog-promo-text)) center / 1px 100% no-repeat;
  opacity: 0.55;
  pointer-events: none;
}

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

.promo-block :is(h2, h3) {
  display: block;
  margin: 0 0 0.75rem;
  color: var(--blog-promo-text);
  font-family: var(--font-display);
  font-size: var(--blog-fs-h2);
  font-weight: var(--weight-medium);
  line-height: 1.6;
  letter-spacing: var(--blog-letter-title);
  text-wrap: pretty;
}

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

.promo-block .promo-copy p {
  margin: 0;
  color: var(--blog-promo-text);
  font-size: var(--blog-fs-body);
  line-height: 1.9;
}

.promo-block .promo-copy .promo-eyebrow {
  margin-bottom: 0.75rem;
  color: var(--blog-promo-text);
  font-size: var(--blog-fs-small);
}

.promo-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.promo-block .btn-primary {
  border-color: var(--panel);
  background: var(--panel);
  color: var(--accent-dark);
  box-shadow: none;
}

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

.promo-block .btn-ghost {
  border-color: var(--panel);
  background: var(--blog-clear);
  color: var(--blog-promo-text);
}

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

.blog-index-promo.blog-column {
  width: calc(100% - var(--blog-gutter) - var(--blog-gutter));
  max-width: var(--blog-reading);
  margin-block: 0 3rem;
  padding: 2rem;
}

#related-posts,
#post-nav {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--blog-column-box);
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
}

#related-posts {
  margin-block: 0;
  padding-block: 1.5rem 1rem;
}

#related-posts > h2 {
  margin: 0 0 1.25rem;
}

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

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

.reading-wrap #related-posts,
.reading-wrap #post-nav {
  max-width: 100%;
  padding-inline: 0;
}

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

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

.post-nav-previous {
  grid-column: 1;
}

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

.post-nav-label {
  color: var(--accent-dark);
  font-size: var(--blog-fs-small);
  font-weight: var(--weight-medium);
  line-height: 1.8;
}

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

.post-nav-date {
  margin-top: auto;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-fs-meta);
  line-height: 1.7;
}

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

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

.blog-filters button:focus-visible,
.article-card a:focus-visible,
.post-nav-card:focus-visible,
.blog-breadcrumbs a:focus-visible,
.promo-block a:focus-visible,
.blog-empty a:focus-visible {
  outline: 2px solid var(--accent-dark);
  outline-offset: 4px;
}

.promo-block a:focus-visible {
  outline-color: var(--panel);
}

body:has(#blog-main, .article-hero) #site-footer {
  padding-bottom: 6rem;
}

@media (max-width: 1024px) {
  .blog-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .related-card .article-summary {
    margin-bottom: 0.75rem;
  }
}

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

  :is(.reading-wrap, .article-body, [data-blog-body]) .table-scroll table {
    display: table;
    width: 100%;
    max-width: none;
    overflow: visible;
  }
}

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

  .blog-hero,
  .article-hero {
    padding-block: 2.25rem 2rem;
  }

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

  .blog-card-grid .article-card,
  .related-grid .article-card {
    padding: 1.25rem;
  }

  .blog-catalog {
    padding-bottom: 2rem;
  }

  .blog-filters {
    gap: 0.5rem;
    margin-block: 1rem 1.5rem;
  }

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

  .article-hero .article-meta {
    row-gap: 0.4rem;
  }

  :is(.reading-wrap, .article-body, [data-blog-body]) h2 {
    margin-top: 2rem;
  }

  .promo-block,
  .blog-index-promo.blog-column {
    padding: 1.5rem;
  }

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

  .promo-actions {
    width: 100%;
  }

  #post-nav {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .post-nav-previous,
  .post-nav-next {
    grid-column: 1;
  }

  .blog-empty {
    padding: 1.5rem;
  }
}

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

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