:root {
  --blog-reading-width: 56rem;
  --blog-column-pad: clamp(1.5rem, 4vw, 2.25rem);
  --blog-list-width: var(--content-width);
  --blog-card-transition: 180ms ease;
  --blog-modal-transition: 180ms ease;
  --blog-terminal-bg: color-mix(in srgb, var(--color-text) 94%, var(--color-accent));
  --blog-terminal-text: color-mix(in srgb, var(--color-panel) 92%, var(--color-honey));
  --blog-accent-soft: color-mix(in srgb, var(--color-accent) 10%, var(--color-panel));
  --blog-honey-wash: color-mix(in srgb, var(--color-honey) 16%, var(--color-panel));
  --blog-success-wash: color-mix(in srgb, var(--color-success) 12%, var(--color-panel));
  --blog-warning-wash: color-mix(in srgb, var(--color-warning) 14%, var(--color-panel));
  --blog-error-wash: color-mix(in srgb, var(--color-error) 10%, var(--color-panel));
}

.blog-list-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4rem, 9vw, 7rem) clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(
      circle at 22% 8%,
      color-mix(in srgb, var(--color-honey) 20%, transparent),
      transparent 42%
    ),
    linear-gradient(
      to bottom,
      color-mix(in srgb, var(--color-honey) 8%, var(--color-bg)),
      var(--color-bg)
    );
}

.blog-list-hero::before,
.blog-list-hero::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.blog-list-hero::before {
  inset: 0;
  opacity: 0.22;
  background-image:
    linear-gradient(
      color-mix(in srgb, var(--color-accent) 8%, transparent) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      color-mix(in srgb, var(--color-accent) 8%, transparent) 1px,
      transparent 1px
    );
  background-size: 2.5rem 2.5rem;
  mask-image: linear-gradient(to bottom, var(--color-text), transparent);
}

.blog-list-hero::after {
  width: 12rem;
  height: 12rem;
  top: 2rem;
  right: 8%;
  border: 1px solid color-mix(in srgb, var(--color-accent) 15%, transparent);
  border-radius: var(--radius-md);
  transform: rotate(5deg);
}

.blog-list-hero__inner {
  position: relative;
  z-index: 1;
  width: min(100%, var(--blog-list-width));
  margin-inline: auto;
  padding-inline: var(--gutter);
  text-align: center;
}

.blog-list-hero h1 {
  max-width: 52rem;
  margin: 1rem auto 0;
  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: 1.08;
  text-wrap: pretty;
}

.blog-list-hero p {
  max-width: 44rem;
  margin: 1.25rem auto 0;
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.blog-catalog {
  padding-block: clamp(3.5rem, 7vw, 6rem);
}

.blog-catalog__inner {
  width: min(100%, var(--blog-list-width));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

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

.blog-catalog__heading h2 {
  margin: 0.2rem 0 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-wrap: pretty;
}

.section-kicker {
  margin: 0;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.blog-count {
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.88rem;
}

.blog-filters {
  display: flex;
  gap: 0.55rem;
  margin-bottom: 2rem;
  padding-bottom: 0.35rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.blog-filter {
  position: relative;
  flex: 0 0 auto;
  min-height: 2.7rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-muted);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition:
    transform var(--blog-card-transition),
    border-color var(--blog-card-transition),
    color var(--blog-card-transition),
    background-color var(--blog-card-transition);
}

.blog-filter::after {
  position: absolute;
  right: 25%;
  bottom: 0.28rem;
  left: 25%;
  height: 0.16rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transform: scaleX(0.5);
  transition:
    transform var(--blog-card-transition),
    opacity var(--blog-card-transition);
}

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

.blog-filter.is-active {
  border-color: color-mix(in srgb, var(--color-accent) 35%, var(--color-border));
  background: var(--blog-accent-soft);
  color: var(--color-accent-dark);
}

.blog-filter.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.blog-filter:focus-visible,
.article-card a:focus-visible,
.related-card a:focus-visible,
.post-nav__card:focus-visible,
.float-cta:focus-visible,
.signup-modal a:focus-visible,
.signup-modal button:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-honey) 75%, var(--color-accent));
  outline-offset: 3px;
}

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

.article-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 100%;
  flex-direction: column;
  padding: 1.45rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  transition:
    transform var(--blog-card-transition),
    border-color var(--blog-card-transition),
    box-shadow var(--blog-card-transition);
}

.article-card::after {
  position: absolute;
  right: -2.5rem;
  bottom: -3rem;
  width: 8rem;
  height: 8rem;
  border: 1px solid color-mix(in srgb, var(--color-accent) 10%, transparent);
  border-radius: var(--radius-md);
  content: "";
  pointer-events: none;
  transform: rotate(12deg);
}

.article-card:hover {
  border-color: color-mix(in srgb, var(--color-accent) 42%, var(--color-border));
  box-shadow: var(--shadow-panel);
  transform: translateY(-4px);
}

.article-card__marker {
  width: 2.7rem;
  height: 0.42rem;
  margin-bottom: 1.1rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-accent), var(--color-honey));
}

.article-card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.article-card__tag {
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--blog-honey-wash);
  color: var(--color-accent-dark);
  font-family: var(--font-body);
  font-weight: 800;
}

.article-card__title {
  margin: 1rem 0 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
  font-weight: 850;
  letter-spacing: -0.015em;
  line-height: 1.45;
  text-wrap: pretty;
}

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

.article-card__summary {
  margin: 0.85rem 0 1.35rem;
  color: var(--color-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.article-link {
  position: relative;
  z-index: 1;
  align-self: flex-start;
  margin-top: auto;
  color: var(--color-accent);
  font-weight: 800;
  text-decoration: none;
}

.article-link::after {
  display: inline-block;
  margin-left: 0.4rem;
  content: "→";
  transition: transform var(--blog-card-transition);
}

.article-link:hover::after {
  transform: translateX(0.25rem);
}

.blog-empty,
.blog-noscript {
  padding: 1.5rem;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel-soft);
  color: var(--color-muted);
  line-height: 1.8;
  text-align: center;
}

.blog-noscript {
  margin-top: 1.5rem;
  text-align: left;
}

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

.breadcrumbs,
.article-hero,
.reading-wrap,
.article-promo,
#related-posts,
#post-nav {
  box-sizing: border-box;
  width: min(100%, calc(var(--blog-reading-width) + (var(--blog-column-pad) * 2)));
  margin-inline: auto;
  padding-inline: var(--blog-column-pad);
}

.breadcrumbs {
  margin-top: 1.5rem;
  padding-top: 0.25rem;
}

.breadcrumbs ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-muted);
  font-size: 0.88rem;
}

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

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

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

.article-hero {
  position: relative;
  margin-top: 1.2rem;
  margin-bottom: 2rem;
  padding-block: clamp(2rem, 6vw, 3.75rem);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background:
    linear-gradient(
      120deg,
      color-mix(in srgb, var(--color-honey) 14%, var(--color-panel)),
      var(--color-panel) 58%
    );
  box-shadow: var(--shadow-panel);
}

.article-hero::before {
  position: absolute;
  top: 1rem;
  bottom: 1rem;
  left: 0.65rem;
  width: 0.35rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(to bottom, var(--color-honey), var(--color-accent));
  content: "";
}

.article-hero::after {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(
      circle at 88% 18%,
      color-mix(in srgb, var(--color-accent) 9%, transparent) 0 0.12rem,
      transparent 0.14rem
    );
  background-size: 1.4rem 1.4rem;
  content: "";
  opacity: 0.55;
  pointer-events: none;
}

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

.article-meta {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.25rem;
}

.article-meta > * {
  display: inline-block;
  padding: 0.42rem 0.72rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--color-panel) 82%, transparent);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

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

.article-hero h1 {
  max-width: var(--blog-reading-width);
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.6rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.18;
  text-wrap: pretty;
}

.article-hero__summary,
.article-deck {
  max-width: 48rem;
  margin: 1.2rem 0 0;
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

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

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

.article-body > :first-child,
.post-body > :first-child,
article.prose > :first-child {
  margin-top: 0;
}

.article-body h2,
.post-body h2,
article.prose h2 {
  counter-increment: blog-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: 1.38;
  text-wrap: pretty;
}

.article-body h2::before,
.post-body h2::before,
article.prose h2::before {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  margin-right: 0.65rem;
  border-radius: var(--radius-xs);
  background: var(--blog-honey-wash);
  color: var(--color-accent);
  content: counter(blog-section, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1;
  place-items: center;
  vertical-align: 0.22em;
}

.article-body h3,
.post-body h3,
article.prose h3 {
  margin: 2rem 0 0.75rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 2.5vw, 1.3rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.45;
  text-wrap: pretty;
}

.article-body p,
.post-body p,
article.prose p {
  margin: 0 0 1.25rem;
}

.article-body a,
.post-body a,
article.prose a {
  color: var(--color-accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

.article-body ul,
.article-body ol,
.post-body ul,
.post-body ol,
article.prose ul,
article.prose ol {
  margin: 1rem 0 1.4rem;
  padding-left: 1.45rem;
}

.article-body li,
.post-body li,
article.prose li {
  margin-block: 0.45rem;
  padding-left: 0.2rem;
}

.article-body blockquote,
.post-body blockquote,
article.prose blockquote {
  margin: 1.6rem 0;
  padding: 1.15rem 1.3rem;
  border-left: 0.3rem solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--blog-accent-soft);
  color: var(--color-text);
}

.article-body blockquote p:last-child,
.post-body blockquote p:last-child,
article.prose blockquote p:last-child {
  margin-bottom: 0;
}

.article-body hr,
.post-body hr,
article.prose hr {
  margin-block: 2.5rem;
  border: 0;
  border-top: 1px solid var(--color-border);
}

.article-body code,
.post-body code,
article.prose code {
  padding: 0.12em 0.35em;
  border-radius: var(--radius-xs);
  background: var(--color-panel-soft);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 0.9em;
}

.article-body pre,
.post-body pre,
article.prose pre {
  position: relative;
  margin: 1.6rem 0;
  padding: 3rem 1.25rem 1.25rem;
  overflow-x: auto;
  border: 1px solid color-mix(in srgb, var(--color-text) 80%, var(--color-border));
  border-radius: var(--radius-sm);
  background: var(--blog-terminal-bg);
  box-shadow: var(--shadow-card);
}

.article-body pre::before,
.post-body pre::before,
article.prose pre::before {
  position: absolute;
  top: 1rem;
  left: 1rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--color-error);
  box-shadow:
    1rem 0 0 var(--color-warning),
    2rem 0 0 var(--color-success);
  content: "";
}

.article-body pre::after,
.post-body pre::after,
article.prose pre::after {
  position: absolute;
  top: 0.78rem;
  right: 1rem;
  color: color-mix(in srgb, var(--blog-terminal-text) 70%, transparent);
  content: "ROUTE KIT";
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.article-body pre code,
.post-body pre code,
article.prose pre code {
  padding: 0;
  background: transparent;
  color: var(--blog-terminal-text);
  font-size: 0.88rem;
  line-height: 1.75;
}

.article-body table,
.post-body table,
article.prose table,
.data-table {
  width: 100%;
  margin: 1.6rem 0;
  border-collapse: collapse;
  border: 1px solid var(--color-border);
  background: var(--color-panel);
  font-size: 0.94rem;
}

.article-body th,
.post-body th,
article.prose th,
.data-table th {
  padding: 0.85rem 1rem;
  border: 1px solid color-mix(in srgb, var(--color-accent-dark) 75%, var(--color-border));
  background: var(--color-accent-dark);
  color: var(--color-panel);
  font-weight: 800;
  text-align: left;
  white-space: nowrap;
}

.article-body td,
.post-body td,
article.prose td,
.data-table td {
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  vertical-align: top;
}

.article-body tbody tr:nth-child(even),
.post-body tbody tr:nth-child(even),
article.prose tbody tr:nth-child(even),
.data-table tbody tr:nth-child(even) {
  background: var(--color-panel-soft);
}

.article-body tbody tr:hover,
.post-body tbody tr:hover,
article.prose tbody tr:hover,
.data-table tbody tr:hover {
  background: var(--blog-honey-wash);
}

.table-scroll {
  max-width: 100%;
  margin: 1.6rem 0;
  overflow-x: auto;
}

.table-scroll table {
  min-width: 38rem;
  margin-block: 0;
}

.callout {
  position: relative;
  margin: 1.6rem 0;
  padding: 1.15rem 1.25rem 1.15rem 3.7rem;
  border: 1px solid color-mix(in srgb, var(--color-accent) 22%, var(--color-border));
  border-left: 0.3rem solid var(--color-accent);
  border-radius: var(--radius-sm);
  background: var(--blog-accent-soft);
  color: var(--color-text);
}

.callout::before {
  position: absolute;
  top: 1.05rem;
  left: 1rem;
  display: grid;
  width: 1.85rem;
  height: 1.85rem;
  border-radius: var(--radius-xs);
  background: var(--color-accent);
  color: var(--color-panel);
  content: "i";
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 800;
  place-items: center;
}

.callout.warning {
  border-color: color-mix(in srgb, var(--color-warning) 36%, var(--color-border));
  border-left-color: var(--color-warning);
  background: var(--blog-warning-wash);
}

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

.callout.success {
  border-color: color-mix(in srgb, var(--color-success) 32%, var(--color-border));
  border-left-color: var(--color-success);
  background: var(--blog-success-wash);
}

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin: 1.6rem 0;
}

.stat-card {
  position: relative;
  min-width: 0;
  padding: 1.15rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--blog-honey-wash);
}

.stat-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 0.3rem;
  background: var(--color-honey);
  content: "";
}

.stat-card:nth-child(even) {
  background: var(--blog-accent-soft);
}

.stat-card:nth-child(even)::before {
  background: var(--color-accent);
}

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

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

.stat-num {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: clamp(1.55rem, 4vw, 2rem);
  font-weight: 800;
  line-height: 1.2;
}

.stat-label {
  margin-top: 0.35rem;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.check-list {
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  margin: 0.55rem 0;
  padding: 0.85rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  list-style: none;
}

.verdict {
  margin: 1.6rem 0;
  padding: 1.1rem 1.25rem;
  border-left: 0.35rem solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background:
    linear-gradient(
      90deg,
      var(--blog-accent-soft),
      color-mix(in srgb, var(--color-panel) 92%, var(--color-honey))
    );
  color: var(--color-text);
}

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

.article-promo {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 3rem;
  margin-bottom: 2rem;
  padding-block: 1.75rem;
  overflow: hidden;
  border: 1px solid var(--color-accent-dark);
  border-radius: var(--radius-md);
  background:
    linear-gradient(
      120deg,
      var(--color-accent-dark),
      var(--color-accent) 65%,
      color-mix(in srgb, var(--color-accent) 78%, var(--color-honey))
    );
  color: var(--color-panel);
  box-shadow: var(--shadow-panel);
}

.article-promo::before {
  position: absolute;
  width: 10rem;
  height: 10rem;
  right: -2rem;
  bottom: -5rem;
  border: 1px solid color-mix(in srgb, var(--color-panel) 25%, transparent);
  border-radius: var(--radius-md);
  content: "";
  transform: rotate(15deg);
}

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

.article-promo h2 {
  margin: 0;
  color: var(--color-panel);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  letter-spacing: -0.015em;
  line-height: 1.3;
  text-wrap: pretty;
}

.article-promo p {
  margin: 0.55rem 0 0;
  color: color-mix(in srgb, var(--color-panel) 86%, var(--color-honey));
  line-height: 1.7;
}

.article-promo .btn-primary {
  flex: 0 0 auto;
  border-color: var(--color-panel);
  background: var(--color-panel);
  color: var(--color-accent-dark);
  box-shadow: var(--shadow-button);
}

.article-promo .btn-primary:hover {
  border-color: var(--color-honey);
  background: var(--color-honey);
  color: var(--color-text);
}

.article-promo .btn-secondary {
  flex: 0 0 auto;
  border-color: var(--color-panel);
  background: transparent;
  color: var(--color-panel);
}

#related-posts {
  padding-top: 1.5rem;
}

.related-heading {
  margin: 0 0 1rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  letter-spacing: -0.015em;
  line-height: 1.3;
  text-wrap: pretty;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.related-card {
  position: relative;
  min-width: 0;
  padding: 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  transition:
    transform var(--blog-card-transition),
    border-color var(--blog-card-transition),
    box-shadow var(--blog-card-transition);
}

.related-card::before {
  position: absolute;
  inset: -1px -1px auto;
  height: 0.22rem;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transition: opacity var(--blog-card-transition);
}

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

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

.related-card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.related-card__meta span {
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-pill);
  background: var(--blog-honey-wash);
  color: var(--color-accent-dark);
  font-family: var(--font-body);
  font-weight: 800;
}

.related-card h3 {
  margin: 0.8rem 0 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  line-height: 1.5;
  text-wrap: pretty;
}

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

.related-card p {
  margin: 0.65rem 0 0;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  padding-top: 1.5rem;
  padding-bottom: 2rem;
}

.post-nav__card {
  position: relative;
  display: block;
  min-width: 0;
  padding: 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel-soft);
  color: var(--color-text);
  text-decoration: none;
  transition:
    transform var(--blog-card-transition),
    border-color var(--blog-card-transition),
    background-color var(--blog-card-transition);
}

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

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

.post-nav__label {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
}

.post-nav__card strong {
  display: block;
  font-size: 0.96rem;
  line-height: 1.6;
  text-wrap: pretty;
}

.float-cta {
  position: fixed;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.7rem 1rem;
  border: 1px solid var(--color-accent-dark);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-panel);
  box-shadow: var(--shadow-panel);
  font-weight: 800;
  text-decoration: none;
  transition:
    transform var(--blog-card-transition),
    background-color var(--blog-card-transition);
}

.float-cta::before {
  display: grid;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: var(--radius-xs);
  background: var(--color-honey);
  color: var(--color-text);
  content: "↗";
  font-family: var(--font-mono);
  font-size: 0.8rem;
  place-items: center;
}

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

.signup-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  padding: 1.25rem;
  background: color-mix(in srgb, var(--color-text) 58%, transparent);
  opacity: 0;
  place-items: center;
  transition: opacity var(--blog-modal-transition);
}

.signup-modal[hidden] {
  display: none;
}

.signup-modal.is-open {
  opacity: 1;
}

.signup-modal__panel {
  position: relative;
  width: min(100%, 30rem);
  padding: 2rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background:
    radial-gradient(
      circle at 90% 10%,
      color-mix(in srgb, var(--color-honey) 25%, transparent),
      transparent 35%
    ),
    var(--color-panel);
  box-shadow: var(--shadow-panel);
  opacity: 0;
  transform: translateY(0.75rem) scale(0.98);
  transition:
    transform var(--blog-modal-transition),
    opacity var(--blog-modal-transition);
}

.signup-modal__panel::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 0.35rem;
  background: linear-gradient(90deg, var(--color-accent), var(--color-honey));
  content: "";
}

.signup-modal.is-open .signup-modal__panel {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.signup-modal.is-closing .signup-modal__panel {
  opacity: 0;
  transform: translateY(0.5rem) scale(0.98);
}

.signup-modal__close {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  color: var(--color-text);
  font: inherit;
  font-size: 1.35rem;
  cursor: pointer;
  place-items: center;
}

.signup-modal__close:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.signup-modal__eyebrow {
  display: inline-block;
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--blog-honey-wash);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
}

.signup-modal h2 {
  margin: 1rem 2.25rem 0 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 5vw, 2rem);
  letter-spacing: -0.015em;
  line-height: 1.25;
  text-wrap: pretty;
}

.signup-modal p {
  margin: 0.85rem 0 1.35rem;
  color: var(--color-muted);
  line-height: 1.75;
}

.signup-modal__action {
  width: 100%;
  justify-content: center;
}

@media (max-width: 860px) {
  .article-body table,
  .post-body table,
  article.prose table,
  .prose > .data-table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
    white-space: nowrap;
  }

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

@media (max-width: 768px) {
  .blog-list {
    grid-template-columns: 1fr;
  }

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

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

  .article-promo .btn {
    width: 100%;
    justify-content: center;
  }

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

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

@media (max-width: 640px) {
  .blog-list-hero {
    padding-block: 3.5rem 3rem;
  }

  .blog-list-hero::after {
    right: -6rem;
  }

  .blog-catalog__heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
  }

  .article-card {
    padding: 1.2rem;
  }

  .article-hero {
    border-radius: var(--radius-sm);
  }

  .article-hero::before {
    left: 0.5rem;
  }

  .article-meta > * {
    font-size: 0.72rem;
  }

  .float-cta {
    right: 0.75rem;
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    max-width: calc(100vw - 1.5rem);
    min-height: 2.8rem;
    padding: 0.62rem 0.85rem;
    font-size: 0.9rem;
  }

  .signup-modal {
    align-items: end;
    padding: 0.75rem;
  }

  .signup-modal__panel {
    width: 100%;
    padding: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-filter,
  .blog-filter::after,
  .article-card,
  .article-link::after,
  .related-card,
  .related-card::before,
  .post-nav__card,
  .float-cta,
  .signup-modal,
  .signup-modal__panel {
    scroll-behavior: auto;
    transition: none;
  }

  .article-card:hover,
  .related-card:hover,
  .post-nav__card:hover,
  .float-cta:hover {
    transform: none;
  }
}