:root {
  --blog-reading: 56rem;
  --blog-list-width: 74rem;
  --blog-list-title: clamp(2rem, 4vw, 3rem);
  --blog-article-title: clamp(1.85rem, 3.5vw, 2.6rem);
  --blog-h2: clamp(1.3rem, 2.4vw, 1.6rem);
  --blog-h3: 1.3rem;
  --blog-body: 1rem;
  --blog-small: 0.875rem;
  --blog-kicker: 0.75rem;
  --blog-stat-size: 1.8rem;
  --blog-leading: 1.9;
  --blog-weight-heading: 800;
  --blog-weight-strong: 700;
  --blog-weight-control: 600;
  --blog-tracking: -0.015em;
  --blog-focus-width: 3px;
  --blog-border-width: 1px;
  --blog-rule-width: 4px;
  --blog-ink-tint: color-mix(in srgb, var(--text) 5%, var(--panel));
  --blog-accent-tint: color-mix(in srgb, var(--accent) 9%, var(--panel));
  --blog-warn-tint: color-mix(in srgb, var(--warn) 11%, var(--panel));
  --blog-success-tint: color-mix(in srgb, var(--success) 10%, var(--panel));
  --blog-warn-ink: color-mix(in srgb, var(--warn) 42%, var(--text));
  --blog-success-ink: color-mix(in srgb, var(--success) 45%, var(--text));
  --blog-promo-end: color-mix(in srgb, var(--accent) 22%, var(--panel-2));
  --blog-promo-shadow: 0 20px 60px var(--accent-a12);
  --blog-transition: 180ms var(--ease);
}

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

.blog-index-page main,
.reading-wrap,
.article-hero,
.breadcrumbs,
.breadcrumb,
.blog-breadcrumb,
#post-nav,
#related-posts {
  min-width: 0;
}

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

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

.blog-index-page :is(a, button):focus-visible,
.article-hero a:focus-visible,
.reading-wrap :is(a, button, summary):focus-visible,
#related-posts a:focus-visible,
#post-nav a:focus-visible,
.float-cta:focus-visible {
  outline: var(--blog-focus-width) solid var(--accent-dark);
  outline-offset: 4px;
}

.blog-list-hero,
.blog-catalog,
.blog-list-note {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--blog-list-width) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.blog-list-hero {
  padding-block: clamp(3.5rem, 7vw, 6rem) 2.5rem;
  text-align: center;
}

.blog-kicker,
.article-kicker,
.article-hero .kicker {
  margin: 0 0 1.2rem;
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-kicker);
  font-weight: var(--blog-weight-control);
  letter-spacing: 0.12em;
  line-height: 1.6;
  text-transform: uppercase;
}

.blog-list-hero h1 {
  display: block;
  max-width: 20em;
  margin: 0 auto;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-list-title);
  font-weight: var(--blog-weight-heading);
  line-height: 1.3;
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.blog-list-hero h1::after {
  display: block;
  width: 3.5em;
  height: var(--blog-rule-width);
  margin: 1.25rem auto 0;
  border-radius: var(--r-pill);
  background: var(--accent);
  content: "";
}

.blog-list-intro {
  max-width: 42rem;
  margin: 1.35rem auto 0;
  color: var(--muted);
  font-size: var(--blog-body);
  line-height: 1.85;
}

.blog-catalog {
  padding-block: 0.75rem 2rem;
}

.blog-catalog-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  margin-bottom: 1rem;
}

.blog-catalog-heading h2 {
  display: block;
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2);
  font-weight: var(--blog-weight-heading);
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
}

.blog-results-status {
  margin: 0;
  color: var(--muted);
  font-size: var(--blog-small);
  line-height: 1.7;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
  border: var(--blog-border-width) solid var(--border);
  border-radius: var(--r-card);
  background: var(--panel-2);
}

.blog-filter {
  min-height: 2.75rem;
  padding: 0.65rem 1rem;
  border: var(--blog-border-width) solid var(--border);
  border-radius: var(--r-btn);
  background: var(--panel);
  color: var(--muted);
  font-family: var(--font-body);
  font-size: var(--blog-small);
  font-weight: var(--blog-weight-control);
  line-height: 1.4;
  cursor: pointer;
  transition: background var(--blog-transition), color var(--blog-transition), border-color var(--blog-transition);
}

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

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

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

.blog-post-grid .article-card,
#related-posts .article-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.6rem;
  border: var(--blog-border-width) solid var(--border);
  border-radius: var(--r-card);
  background: var(--panel);
  box-shadow: inset 0 1px 0 var(--white-a90), var(--shadow-card);
  color: var(--text);
  opacity: 1;
  visibility: visible;
  transition: border-color var(--blog-transition), transform var(--blog-transition), box-shadow var(--blog-transition);
}

.blog-post-grid .article-card:hover,
#related-posts .article-card:hover {
  border-color: var(--accent-dark);
  box-shadow: inset 0 3px 0 var(--accent), var(--shadow-card);
  transform: translateY(-3px);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: var(--blog-small);
  line-height: 1.6;
}

.article-meta .tag {
  max-width: 100%;
  padding: 0.25rem 0.6rem;
  border: var(--blog-border-width) solid var(--border);
  border-radius: var(--r-tag);
  background: var(--panel-2);
  color: var(--accent-dark);
  font-size: var(--blog-kicker);
  white-space: normal;
  overflow-wrap: anywhere;
}

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

.blog-post-grid .article-card h3,
#related-posts .article-card h3 {
  display: block;
  margin: 1rem 0 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h3);
  font-weight: var(--blog-weight-strong);
  line-height: 1.6;
  letter-spacing: var(--blog-tracking);
  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-summary {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: var(--blog-body);
  line-height: 1.85;
}

.article-link {
  align-self: flex-start;
  margin-top: auto;
  padding-block: 0.3rem;
  color: var(--accent-dark);
  font-size: var(--blog-small);
  font-weight: var(--blog-weight-strong);
  text-decoration: none;
  text-underline-offset: 0.25em;
}

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

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2rem;
  border: var(--blog-border-width) dashed var(--border);
  border-radius: var(--r-card);
  background: var(--panel);
  color: var(--muted);
  font-size: var(--blog-body);
  line-height: var(--blog-leading);
}

.blog-empty a {
  color: var(--accent-dark);
}

.blog-list-note {
  padding-block: 0.5rem 4rem;
}

.blog-service-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.75rem;
  border: var(--blog-border-width) solid var(--border);
  border-radius: var(--r-xl);
  background: var(--panel-2);
  color: var(--text);
}

.blog-service-note strong {
  font-weight: var(--blog-weight-strong);
}

.blog-service-note p {
  max-width: 42rem;
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: var(--blog-small);
  line-height: 1.85;
}

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

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

.breadcrumbs,
.breadcrumb,
.blog-breadcrumb {
  margin-top: 1.5rem;
  padding-top: 0.25rem;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: var(--blog-small);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.breadcrumbs ol,
.breadcrumb ol,
.blog-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.3rem 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

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

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

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

.breadcrumbs a:hover,
.breadcrumb a:hover,
.blog-breadcrumb a:hover {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.article-hero {
  position: relative;
  padding-block: clamp(2.25rem, 5vw, 4rem) 1.75rem;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  color: var(--text);
  text-align: center;
}

.article-hero::after {
  display: block;
  width: 3.5em;
  height: var(--blog-rule-width);
  margin: 1.5rem auto 0;
  border-radius: var(--r-pill);
  background: var(--accent);
  content: "";
}

.article-hero h1 {
  display: block;
  max-width: 100%;
  margin: 0 auto 1rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-article-title);
  font-weight: var(--blog-weight-heading);
  line-height: 1.45;
  letter-spacing: var(--blog-tracking);
  text-align: center;
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.article-hero .article-summary,
.article-hero .article-deck,
.article-hero .article-intro,
.article-hero > p:not(.kicker):not(.article-kicker):not(.blog-kicker) {
  max-width: 47rem;
  margin: 1rem auto;
  color: var(--muted);
  font-size: var(--blog-body);
  line-height: 1.9;
  text-align: center;
}

.article-hero .article-meta {
  justify-content: center;
  gap: 0.4rem 0.65rem;
  margin-block: 1rem 0;
  text-align: center;
}

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

.article-hero .article-meta .tag,
.article-hero .article-meta time {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: var(--blog-small);
}

.reading-wrap {
  padding-block: 0 1.5rem;
}

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

.reading-wrap :is(.prose, .article-body, .blog-content, [data-article-body]) {
  width: 100%;
  max-width: none;
  margin-inline: auto;
}

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

:is(.prose, .article-body, .blog-content, [data-article-body]) h2 {
  position: relative;
  margin: 2.5rem 0 1rem;
  padding-top: 0.8rem;
  color: var(--text);
  font-size: var(--blog-h2);
  line-height: 1.6;
  scroll-margin-top: var(--anchor-space);
}

:is(.prose, .article-body, .blog-content, [data-article-body]) h2::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 2.25rem;
  height: var(--blog-rule-width);
  border-radius: var(--r-pill);
  background: var(--accent);
  content: "";
}

:is(.prose, .article-body, .blog-content, [data-article-body]) > h2:first-child,
:is(.prose, .article-body, .blog-content, [data-article-body]) > section:first-child > h2:first-child {
  margin-top: 0.75rem;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) h3 {
  margin: 1.8rem 0 0.75rem;
  color: var(--text);
  font-size: var(--blog-h3);
  line-height: 1.65;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) :is(p, ul, ol) {
  margin-block: 0 1.2rem;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) :is(ul, ol) {
  padding-left: 1.5rem;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) li {
  margin-block: 0.45rem;
  padding-left: 0.2rem;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) a {
  color: var(--accent-dark);
  text-decoration-thickness: var(--blog-border-width);
  text-underline-offset: 0.23em;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) a:hover {
  text-decoration-thickness: 2px;
}

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

:is(.prose, .article-body, .blog-content, [data-article-body]) blockquote {
  margin: 1.5rem 0;
  padding: 1.15rem 1.4rem;
  border-left: var(--blog-rule-width) solid var(--accent);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: var(--panel-2);
  color: var(--text);
}

:is(.prose, .article-body, .blog-content, [data-article-body]) blockquote p:last-child {
  margin-bottom: 0;
}

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

:is(.prose, .article-body, .blog-content, [data-article-body]) :not(pre) > code {
  padding: 0.15em 0.4em;
  border: var(--blog-border-width) solid var(--border);
  border-radius: var(--r-tag);
  background: var(--panel-2);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small);
  overflow-wrap: anywhere;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) pre {
  position: relative;
  max-width: 100%;
  margin: 1.5rem 0;
  padding: 3.25rem 1.5rem 1.5rem;
  overflow-x: auto;
  border: var(--blog-border-width) solid var(--text);
  border-radius: var(--r-card);
  background: var(--text);
  color: var(--panel);
  box-shadow: var(--shadow-soft);
  font-family: var(--font-mono);
  font-size: var(--blog-small);
  line-height: 1.8;
  tab-size: 2;
  white-space: pre;
  overflow-wrap: normal;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) pre::before {
  position: absolute;
  top: 1.1rem;
  left: 1.5rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: var(--r-round);
  background: var(--error);
  box-shadow: 1.15rem 0 0 var(--warn), 2.3rem 0 0 var(--success);
  content: "";
}

:is(.prose, .article-body, .blog-content, [data-article-body]) pre code {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  white-space: inherit;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) .table-scroll {
  width: 100%;
  max-width: 100%;
  margin-block: 1.5rem;
  overflow-x: auto;
  border: var(--blog-border-width) solid var(--border);
  border-radius: var(--r-card);
  background: var(--panel);
}

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

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

:is(.prose, .article-body, .blog-content, [data-article-body]) caption {
  padding: 1rem;
  color: var(--muted);
  font-weight: var(--blog-weight-control);
  text-align: left;
  caption-side: top;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) :is(th, td) {
  padding: 0.9rem 1rem;
  border-bottom: var(--blog-border-width) solid var(--border);
  text-align: left;
  vertical-align: top;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) thead th {
  background: var(--text);
  color: var(--panel);
  font-weight: var(--blog-weight-strong);
}

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

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

.callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.25rem 1.4rem 1.25rem 3.6rem;
  border: var(--blog-border-width) solid var(--border);
  border-left: var(--blog-rule-width) solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--blog-accent-tint);
  color: var(--text);
}

.callout::before {
  position: absolute;
  top: 1.35rem;
  left: 1rem;
  display: inline-grid;
  place-items: center;
  width: 1.65rem;
  height: 1.65rem;
  border: var(--blog-border-width) solid currentColor;
  border-radius: var(--r-round);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small);
  font-weight: var(--blog-weight-strong);
  line-height: 1;
  content: "i";
}

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

.callout.warning::before,
.callout.callout-warning::before {
  color: var(--blog-warn-ink);
  content: "!";
}

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

.callout.success::before,
.callout.callout-success::before {
  color: var(--blog-success-ink);
}

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  gap: 1rem;
  margin-block: 1.5rem;
}

.stat-card {
  min-width: 0;
  padding: 1.35rem;
  border: var(--blog-border-width) solid var(--border);
  border-top: var(--blog-rule-width) solid var(--accent);
  border-radius: var(--r-card);
  background: var(--panel);
  box-shadow: inset 0 1px 0 var(--white-a90), var(--shadow-card);
}

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

.stat-num {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--accent-dark);
  font-family: var(--font-display);
  font-size: var(--blog-stat-size);
  font-weight: var(--blog-weight-heading);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

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

:is(.prose, .article-body, .blog-content, [data-article-body]) .check-list {
  display: grid;
  gap: 0.65rem;
  margin-block: 1.5rem;
  padding: 0;
  list-style: none;
}

:is(.prose, .article-body, .blog-content, [data-article-body]) .check-list li {
  margin: 0;
  padding: 0.9rem 1.1rem;
  border: var(--blog-border-width) solid var(--border);
  border-radius: var(--r-sm);
  background: var(--panel);
  list-style: none;
}

.verdict {
  margin: 1.5rem 0;
  padding: 1.25rem 1.4rem;
  border-left: var(--blog-rule-width) solid var(--accent);
  border-radius: 0 var(--r-card) var(--r-card) 0;
  background: var(--panel-2);
  color: var(--text);
  line-height: var(--blog-leading);
}

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

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

.promo-block {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-block: 2rem;
  padding: 2rem;
  border: var(--blog-border-width) solid var(--border);
  border-radius: var(--r-xl);
  background: linear-gradient(125deg, var(--panel-2), var(--blog-promo-end));
  box-shadow: var(--blog-promo-shadow);
  color: var(--text);
  overflow: hidden;
}

.promo-block::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--blog-rule-width);
  background: var(--accent);
  content: "";
}

.promo-copy {
  flex: 1 1 18rem;
  min-width: 0;
}

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

.promo-copy p {
  margin: 0.55rem 0 0;
  color: var(--text);
  font-size: var(--blog-body);
  line-height: 1.85;
}

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

.promo-block .btn-primary {
  border: var(--blog-border-width) solid var(--panel);
  border-radius: var(--r-btn);
  background: var(--panel);
  color: var(--text);
  box-shadow: var(--shadow-soft);
  text-decoration: none;
}

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

.promo-block :is(.btn-ghost, .btn-secondary) {
  border: var(--blog-border-width) solid var(--accent-dark);
  border-radius: var(--r-btn);
  background: none;
  color: var(--accent-dark);
  text-decoration: none;
}

#related-posts,
#post-nav {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--blog-reading) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

#related-posts {
  padding-block: 1.5rem 2rem;
}

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

#related-posts > h2 {
  display: block;
  margin: 0 0 1.25rem;
  padding-top: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2);
  font-weight: var(--blog-weight-strong);
  line-height: 1.6;
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
}

#related-posts > h2::before {
  content: none;
}

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

#related-posts .article-card {
  padding: 1.2rem;
}

#related-posts .article-card h3 {
  font-size: var(--blog-body);
  line-height: 1.75;
}

#related-posts .article-summary {
  font-size: var(--blog-small);
  line-height: 1.85;
}

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

.post-nav-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-width: 0;
  padding: 1.4rem;
  border: var(--blog-border-width) solid var(--border);
  border-radius: var(--r-card);
  background: var(--panel);
  box-shadow: var(--shadow-card);
  color: var(--text);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: border-color var(--blog-transition), transform var(--blog-transition), box-shadow var(--blog-transition);
}

.post-nav-card:hover {
  border-color: var(--accent-dark);
  box-shadow: inset 0 3px 0 var(--accent), var(--shadow-card);
  color: var(--text);
  transform: translateY(-3px);
}

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

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

.post-nav-card strong {
  font-size: var(--blog-body);
  font-weight: var(--blog-weight-strong);
  line-height: 1.8;
}

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

.float-cta {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 40;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  max-width: calc(100vw - 2rem);
  min-height: 3rem;
  padding: 0.85rem 1.25rem;
  border: var(--blog-border-width) solid var(--accent);
  border-radius: var(--r-pill);
  background: var(--accent);
  box-shadow: var(--shadow-card);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-small);
  font-weight: var(--blog-weight-strong);
  line-height: 1.4;
  text-decoration: none;
  transition: border-color var(--blog-transition), transform var(--blog-transition);
}

.float-cta svg {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  color: currentColor;
}

.float-cta:hover {
  border-color: var(--accent-dark);
  color: var(--text);
  transform: translateY(-2px);
}

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

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

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

  #related-posts .article-card {
    padding: 1.4rem;
  }

  #related-posts .article-card h3 {
    font-size: var(--blog-h3);
  }
}

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

  .blog-list-hero {
    padding-block: 2.75rem 2rem;
  }

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

  .blog-post-grid .article-card {
    padding: 1.35rem;
  }

  .blog-filters {
    gap: 0.5rem;
    padding: 0.75rem;
  }

  .blog-filter {
    padding-inline: 0.85rem;
  }

  .blog-service-note {
    padding: 1.4rem;
  }

  .article-hero {
    padding-block: 2rem 1.5rem;
  }

  .article-hero h1 {
    line-height: 1.5;
  }

  .article-hero .article-meta {
    row-gap: 0.45rem;
  }

  .promo-block {
    padding: 1.5rem;
  }

  #post-nav {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

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

  .callout {
    padding: 3.5rem 1.1rem 1.1rem;
  }

  .callout::before {
    top: 1rem;
    left: 1.1rem;
  }

  .float-cta {
    right: max(0.75rem, env(safe-area-inset-right));
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    min-height: 2.75rem;
    padding: 0.7rem 1rem;
  }

  body:has(.float-cta) {
    padding-bottom: calc(5rem + env(safe-area-inset-bottom));
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-skip-link,
  .blog-filter,
  .blog-post-grid .article-card,
  #related-posts .article-card,
  .post-nav-card,
  .float-cta {
    transition: none;
    animation: none;
  }

  .blog-post-grid .article-card:hover,
  #related-posts .article-card:hover,
  .post-nav-card:hover,
  .float-cta:hover {
    transform: none;
  }

  :is(.reading-wrap, #related-posts, #post-nav) {
    scroll-behavior: auto;
  }
}