:root {
  --blog-reading-width: 56rem;
  --blog-column-gutter: clamp(1.25rem, 4vw, 2rem);
  --blog-section-gap: clamp(2.5rem, 6vw, 4.5rem);
  --blog-card-gap: clamp(1rem, 2.5vw, 1.5rem);
  --blog-copy-size: 1rem;
  --blog-copy-leading: 1.85;
  --blog-stamp-angle: -11deg;
  --blog-fast-transition: 180ms ease;
  --blog-slow-transition: 320ms ease;
  --blog-surface-soft: color-mix(in srgb, var(--color-window) 92%, var(--color-lilac));
  --blog-surface-muted: color-mix(in srgb, var(--color-panel-raised) 82%, var(--color-bg));
  --blog-accent-tint: color-mix(in srgb, var(--color-accent) 16%, var(--color-panel));
  --blog-sky-tint: color-mix(in srgb, var(--color-sky) 16%, var(--color-panel));
  --blog-mint-tint: color-mix(in srgb, var(--color-mint) 16%, var(--color-panel));
  --blog-gold-tint: color-mix(in srgb, var(--color-gold) 16%, var(--color-panel));
  --blog-lilac-tint: color-mix(in srgb, var(--color-lilac) 15%, var(--color-panel));
  --blog-ink-border: color-mix(in srgb, var(--color-window-ink) 14%, var(--color-window));
}

.blog-index-page,
.blog-article-page {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  overflow-x: clip;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  inset-block-start: 0.75rem;
  inset-inline-start: 0.75rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--color-window);
  color: var(--color-window-ink);
  transform: translateY(-180%);
  transition: transform var(--blog-fast-transition);
}

.skip-link:focus {
  transform: translateY(0);
}

.blog-list-hero {
  width: min(calc(100% - (2 * var(--blog-column-gutter))), var(--layout-max));
  margin: clamp(1.5rem, 4vw, 3rem) auto 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-hero);
  background:
    radial-gradient(circle at 82% 25%, var(--blog-accent-tint), var(--color-panel-raised) 34%, var(--color-panel) 72%),
    linear-gradient(145deg, var(--color-panel), var(--color-panel-raised));
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.blog-list-hero-inner {
  width: min(100%, var(--blog-reading-width));
  margin-inline: auto;
  padding: clamp(3.5rem, 9vw, 6.5rem) var(--blog-column-gutter);
  text-align: center;
}

.blog-eyebrow,
.section-kicker {
  margin: 0 0 0.75rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.blog-list-hero h1 {
  max-width: 15ch;
  margin: 0 auto;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.14;
  text-wrap: pretty;
}

.blog-list-hero .keyword {
  color: var(--color-accent);
}

.blog-intro {
  max-width: 42rem;
  margin: 1.25rem auto 0;
  color: var(--color-muted);
  font-size: clamp(1rem, 2vw, 1.1rem);
  line-height: 1.8;
}

.blog-catalogue {
  padding-block: var(--blog-section-gap);
}

.blog-catalogue-inner {
  width: min(calc(100% - (2 * var(--blog-column-gutter))), var(--layout-max));
  margin-inline: auto;
}

.blog-toolbar {
  display: grid;
  grid-template-columns: minmax(12rem, 0.55fr) minmax(0, 1.45fr);
  align-items: end;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.blog-toolbar h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-wrap: pretty;
}

.tag-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.65rem;
}

.tag-filter {
  min-height: 2.65rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-muted);
  font: 700 0.9rem/1 var(--font-body);
  cursor: pointer;
  transition:
    border-color var(--blog-fast-transition),
    background-color var(--blog-fast-transition),
    color var(--blog-fast-transition),
    transform var(--blog-fast-transition);
}

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

.tag-filter:focus-visible {
  outline: 3px solid var(--color-warning);
  outline-offset: 3px;
}

.tag-filter.is-active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-deep);
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--blog-card-gap);
}

.article-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 19rem;
  flex-direction: column;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: linear-gradient(145deg, var(--color-panel), var(--blog-surface-muted));
  box-shadow: var(--shadow-panel);
  opacity: 1;
  transform: none;
  overflow: hidden;
  transition:
    border-color var(--blog-fast-transition),
    transform var(--blog-fast-transition),
    box-shadow var(--blog-fast-transition);
}

.article-card::before {
  position: absolute;
  inset-block-start: 0;
  inset-inline: 1.5rem;
  height: 3px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-accent), var(--color-gold));
  content: "";
  opacity: 0;
  transition: opacity var(--blog-fast-transition);
}

.article-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-window);
}

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

.article-meta,
.related-meta,
.article-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.6rem;
}

.article-meta {
  margin-bottom: 1.25rem;
}

.article-meta time,
.related-meta time {
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.article-card .badge,
.related-card .badge {
  border: 1px solid var(--color-border);
  background: var(--blog-lilac-tint);
  color: var(--color-text);
}

.article-card .badge-guide,
.related-card .badge-guide {
  background: var(--blog-sky-tint);
}

.article-card .badge-streaming,
.related-card .badge-streaming {
  background: var(--blog-mint-tint);
}

.article-card .badge-ai,
.related-card .badge-ai {
  background: var(--blog-gold-tint);
}

.article-card .badge-network,
.related-card .badge-network {
  background: var(--blog-accent-tint);
}

.article-card h3 {
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.18rem, 2.5vw, 1.45rem);
  letter-spacing: -0.015em;
  line-height: 1.45;
  text-wrap: pretty;
}

.article-card p {
  margin: 1rem 0 1.5rem;
  color: var(--color-muted);
  line-height: 1.8;
}

.article-more {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  margin-top: auto;
  color: var(--color-accent);
  font-weight: 800;
  text-decoration: none;
}

.article-more-arrow {
  transition: transform var(--blog-fast-transition);
}

.article-more:hover .article-more-arrow {
  transform: translateX(0.3rem);
}

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

.blog-list-promo {
  display: flex;
  width: min(calc(100% - (2 * var(--blog-column-gutter))), var(--blog-reading-width));
  margin: 0 auto var(--blog-section-gap);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, var(--color-panel-raised), var(--blog-accent-tint));
  box-shadow: var(--shadow-panel);
}

.blog-list-promo h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.blog-list-promo p:not(.section-kicker) {
  margin: 0.8rem 0 0;
  color: var(--color-muted);
  line-height: 1.7;
}

.blog-list-promo-actions {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.breadcrumbs {
  width: min(calc(100% - (2 * var(--blog-column-gutter))), var(--blog-reading-width));
  margin: 1.5rem auto 0;
  padding-top: 0.25rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  margin-inline-start: 0.5rem;
  color: var(--color-border);
  content: "/";
}

.breadcrumbs a {
  color: var(--color-muted);
  text-decoration: none;
}

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

.article-hero {
  position: relative;
  width: min(100%, calc(var(--blog-reading-width) + (2 * var(--blog-column-gutter))));
  max-width: calc(var(--blog-reading-width) + (2 * var(--blog-column-gutter)));
  margin: 1.25rem auto 2.25rem;
  padding: clamp(2rem, 5vw, 3.5rem) var(--blog-column-gutter);
  border: 1px solid var(--blog-ink-border);
  border-radius: var(--radius-card);
  background: var(--blog-surface-soft);
  color: var(--color-window-ink);
  box-shadow: var(--shadow-window);
  overflow: hidden;
}

.article-hero::before {
  position: absolute;
  z-index: 0;
  inset-block-start: clamp(1.25rem, 4vw, 2rem);
  inset-inline-end: clamp(1.25rem, 4vw, 2rem);
  display: grid;
  width: clamp(4.6rem, 12vw, 6.4rem);
  aspect-ratio: 1;
  place-items: center;
  border: 2px solid var(--color-accent-dark);
  border-radius: var(--radius-pill);
  color: var(--color-accent-dark);
  content: "CX";
  font: 900 clamp(1.2rem, 4vw, 1.8rem)/1 var(--font-display);
  letter-spacing: 0.08em;
  transform: rotate(var(--blog-stamp-angle));
  opacity: 0.88;
}

.article-hero::after {
  position: absolute;
  z-index: 0;
  inset-block-start: calc(clamp(1.25rem, 4vw, 2rem) + 0.38rem);
  inset-inline-end: calc(clamp(1.25rem, 4vw, 2rem) + 0.38rem);
  width: calc(clamp(4.6rem, 12vw, 6.4rem) - 0.76rem);
  aspect-ratio: 1;
  border: 1px solid var(--color-accent-dark);
  border-radius: var(--radius-pill);
  content: "";
  transform: rotate(var(--blog-stamp-angle));
  opacity: 0.7;
}

.article-hero > * {
  position: relative;
  z-index: 1;
}

.article-hero-meta {
  max-width: calc(100% - 7rem);
  margin-bottom: 1.25rem;
}

.article-hero-meta > * {
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--blog-ink-border);
  border-radius: var(--radius-pill);
  color: var(--color-window-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1;
}

.article-hero-meta .badge {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-deep);
  font-family: var(--font-body);
  font-weight: 800;
}

.article-hero h1 {
  max-width: 18ch;
  margin: 0;
  color: var(--color-window-ink);
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.24;
  text-wrap: pretty;
}

.article-hero-summary {
  max-width: 44rem;
  margin: 1.25rem 0 0;
  color: var(--color-window-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

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

.post-content,
.article-body,
article[data-blog-article] {
  color: var(--color-text);
  font-size: var(--blog-copy-size);
  line-height: var(--blog-copy-leading);
}

.post-content {
  counter-reset: article-section;
}

.post-content > :first-child {
  margin-top: 0;
}

.post-content p,
.article-body p,
article[data-blog-article] p {
  margin: 1rem 0 1.35rem;
}

.post-content a,
.article-body a,
article[data-blog-article] a {
  color: var(--color-sky);
  text-underline-offset: 0.2em;
}

.post-content h2,
.article-body h2,
article[data-blog-article] h2 {
  counter-increment: article-section;
  margin: 2.8rem 0 1rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  font-weight: 850;
  letter-spacing: -0.015em;
  line-height: 1.4;
  text-wrap: pretty;
}

.post-content h2::before,
.article-body h2::before,
article[data-blog-article] h2::before {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  margin-inline-end: 0.7rem;
  place-items: center;
  border-radius: var(--radius-medium);
  background: var(--blog-accent-tint);
  color: var(--color-accent);
  content: counter(article-section, decimal-leading-zero);
  font: 800 0.72rem/1 var(--font-mono);
  vertical-align: 0.2em;
}

.post-content h3,
.article-body h3,
article[data-blog-article] h3 {
  margin: 2rem 0 0.8rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 2vw, 1.3rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.45;
  text-wrap: pretty;
}

.post-content ul,
.post-content ol,
.article-body ul,
.article-body ol {
  margin: 1rem 0 1.5rem;
  padding-inline-start: 1.4rem;
}

.post-content li,
.article-body li {
  margin-block: 0.45rem;
  padding-inline-start: 0.25rem;
}

.post-content blockquote,
.article-body blockquote {
  margin: 1.75rem 0;
  padding: 1.2rem 1.35rem;
  border-inline-start: 4px solid var(--color-sky);
  border-radius: 0 var(--radius-medium) var(--radius-medium) 0;
  background: var(--blog-sky-tint);
  color: var(--color-text);
}

.post-content pre,
.article-body pre,
article[data-blog-article] pre {
  position: relative;
  max-width: 100%;
  margin: 1.75rem 0;
  padding: 3rem 1.25rem 1.3rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-deep);
  color: var(--color-text);
  box-shadow: var(--shadow-panel);
  overflow: auto;
}

.post-content pre::before,
.article-body pre::before,
article[data-blog-article] pre::before {
  position: absolute;
  inset-block-start: 0.85rem;
  inset-inline-start: 1rem;
  color: var(--color-warning);
  content: "VPNCX / TERM";
  font: 700 0.72rem/1 var(--font-mono);
  letter-spacing: 0.08em;
}

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

.post-content :not(pre) > code,
.article-body :not(pre) > code {
  padding: 0.15em 0.38em;
  border-radius: var(--radius-medium);
  background: var(--blog-lilac-tint);
  color: var(--color-text);
}

.post-content table,
.article-body table,
article[data-blog-article] table {
  width: 100%;
  margin: 1.75rem 0;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  overflow: hidden;
}

.post-content th,
.article-body th,
article[data-blog-article] th {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-panel-raised);
  color: var(--color-text);
  font-weight: 800;
  text-align: start;
  white-space: nowrap;
}

.post-content td,
.article-body td,
article[data-blog-article] td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-muted);
}

.post-content tbody tr:nth-child(even),
.article-body tbody tr:nth-child(even),
article[data-blog-article] tbody tr:nth-child(even) {
  background: var(--blog-lilac-tint);
}

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

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

.callout {
  position: relative;
  margin: 1.75rem 0;
  padding: 1.2rem 1.25rem 1.2rem 3.7rem;
  border: 1px solid var(--color-border);
  border-inline-start: 4px solid var(--color-sky);
  border-radius: var(--radius-medium);
  background: var(--blog-sky-tint);
  color: var(--color-text);
}

.callout::before {
  position: absolute;
  inset-block-start: 1.15rem;
  inset-inline-start: 1rem;
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--color-sky);
  color: var(--color-deep);
  content: "i";
  font: 900 0.9rem/1 var(--font-display);
}

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

.callout.warning {
  border-inline-start-color: var(--color-warning);
  background: var(--blog-gold-tint);
}

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

.callout.success {
  border-inline-start-color: var(--color-success);
  background: var(--blog-mint-tint);
}

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr));
  gap: 0.9rem;
  margin: 1.75rem 0;
}

.stat-card {
  position: relative;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--blog-sky-tint);
  overflow: hidden;
}

.stat-card::before {
  position: absolute;
  inset-block-start: 0;
  inset-inline: 0;
  height: 3px;
  background: var(--color-sky);
  content: "";
}

.stat-card:nth-child(2n) {
  background: var(--blog-mint-tint);
}

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

.stat-card:nth-child(3n) {
  background: var(--blog-gold-tint);
}

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

.stat-num {
  display: block;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.8rem);
  font-weight: 900;
  line-height: 1.2;
}

.stat-label {
  display: block;
  margin-top: 0.45rem;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.check-list {
  display: grid;
  gap: 0.7rem;
  margin: 1.75rem 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  margin: 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  color: var(--color-text);
}

.verdict {
  margin: 1.75rem 0;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--color-border);
  border-inline-start: 5px solid var(--color-accent);
  border-radius: var(--radius-medium);
  background: var(--blog-accent-tint);
  color: var(--color-text);
}

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

.promo-block {
  position: relative;
  display: flex;
  width: min(100%, var(--blog-reading-width));
  margin: clamp(2.5rem, 6vw, 4rem) auto 0;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, var(--color-accent-dark), var(--color-panel-raised));
  color: var(--color-text);
  box-shadow: var(--shadow-window);
  overflow: hidden;
}

.promo-block::before {
  position: absolute;
  inset: 0.65rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  content: "";
  pointer-events: none;
}

.promo-block > * {
  position: relative;
  z-index: 1;
}

.promo-block h2,
.promo-block h3 {
  margin: 0;
  color: var(--color-text);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  letter-spacing: -0.015em;
  line-height: 1.3;
  text-wrap: pretty;
}

.promo-block p {
  margin: 0.65rem 0 0;
  color: var(--color-text);
  line-height: 1.7;
}

.promo-block .btn-primary {
  flex: 0 0 auto;
  border-color: var(--color-window);
  background: var(--color-window);
  color: var(--color-window-ink);
}

.promo-block .btn-secondary {
  border-color: var(--color-text);
  color: var(--color-text);
}

#related-posts {
  width: min(100%, var(--blog-reading-width));
  margin-inline: auto;
  padding-top: clamp(2rem, 5vw, 3rem);
}

#related-posts > h2 {
  margin: 0 0 1.25rem;
  color: var(--color-text);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

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

.related-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  transition:
    border-color var(--blog-fast-transition),
    transform var(--blog-fast-transition),
    background-color var(--blog-fast-transition);
}

.related-card::before {
  position: absolute;
  inset-block-start: 0;
  inset-inline: 1rem;
  height: 3px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transition: opacity var(--blog-fast-transition);
}

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

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

.related-meta {
  margin-bottom: 0.8rem;
}

.related-card h3 {
  margin: 0;
  color: var(--color-text);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  line-height: 1.5;
  text-wrap: pretty;
}

.related-card p {
  margin: 0.75rem 0 1rem;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.related-link {
  width: fit-content;
  margin-top: auto;
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

#post-nav {
  width: min(100%, var(--blog-reading-width));
  margin-inline: auto;
  padding: clamp(1.5rem, 4vw, 2rem) 0 clamp(2rem, 5vw, 3rem);
}

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

.post-nav-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 8rem;
  flex-direction: column;
  justify-content: center;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-panel);
  color: var(--color-text);
  text-decoration: none;
  transition:
    border-color var(--blog-fast-transition),
    transform var(--blog-fast-transition),
    background-color var(--blog-fast-transition);
}

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

.post-nav-label {
  margin-bottom: 0.55rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 800;
}

.post-nav-card strong {
  font-size: 0.98rem;
  line-height: 1.55;
  text-wrap: pretty;
}

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

.float-cta {
  position: fixed;
  z-index: 40;
  inset-inline-end: max(1rem, env(safe-area-inset-right));
  inset-block-end: max(1rem, env(safe-area-inset-bottom));
  display: inline-flex;
  min-height: 3.25rem;
  max-width: min(20rem, calc(100vw - 2rem));
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--color-window);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-deep);
  box-shadow: var(--shadow-button);
  font-weight: 850;
  text-decoration: none;
  transition:
    transform var(--blog-fast-transition),
    background-color var(--blog-fast-transition);
}

.float-cta:hover {
  background: var(--color-warning);
  transform: translateY(-3px);
}

.float-cta svg {
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 auto;
}

@media (max-width: 860px) {
  .blog-toolbar {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .tag-filters {
    justify-content: flex-start;
  }

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

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

  .post-content table,
  .article-body table,
  article[data-blog-article] table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
  }
}

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

  .blog-list-hero {
    width: min(calc(100% - 2rem), var(--layout-max));
    border-radius: var(--radius-card);
  }

  .blog-list-hero-inner {
    padding-inline: 1.25rem;
  }

  .blog-list-promo,
  .promo-block {
    align-items: stretch;
    flex-direction: column;
  }

  .blog-list-promo-actions {
    width: 100%;
  }

  .blog-list-promo-actions .btn,
  .promo-block .btn {
    justify-content: center;
    width: 100%;
  }

  .article-hero {
    padding-block-start: 6.7rem;
  }

  .article-hero::before {
    inset-block-start: 1.2rem;
    inset-inline-end: 1.2rem;
  }

  .article-hero::after {
    inset-block-start: 1.58rem;
    inset-inline-end: 1.58rem;
  }

  .article-hero-meta {
    max-width: 100%;
  }

  .post-navigation {
    grid-template-columns: 1fr;
  }

  .post-nav-next {
    grid-column: 1;
    text-align: start;
  }

  .float-cta {
    inset-inline: 1rem;
    justify-content: center;
    max-width: none;
  }

  body:has(.float-cta) {
    padding-bottom: 5.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tag-filter,
  .article-card,
  .article-more-arrow,
  .related-card,
  .post-nav-card,
  .float-cta,
  .skip-link {
    scroll-behavior: auto;
    transition-duration: 0.01ms;
  }

  .tag-filter:hover,
  .article-card:hover,
  .article-more:hover .article-more-arrow,
  .related-card:hover,
  .post-nav-card:hover,
  .float-cta:hover {
    transform: none;
  }
}