:root {
  --blog-reading-width: 56rem;
  --blog-card-gap: clamp(1rem, 2vw, 1.5rem);
  --blog-section-gap: clamp(3rem, 7vw, 5.5rem);
  --blog-hero-padding-inline: clamp(1.5rem, 5vw, 3.25rem);
  --blog-hero-padding-block: clamp(2rem, 5vw, 3.5rem);
  --blog-chrome-height: 2.75rem;
  --blog-control-size: 2.75rem;
  --blog-float-offset: clamp(1rem, 3vw, 2rem);
  --blog-modal-width: 32rem;
  --blog-transition-fast: 180ms ease;
  --blog-transition-modal: 220ms ease;
  --blog-weight-medium: 600;
  --blog-weight-bold: 700;
  --blog-weight-display: 900;
  --blog-shadow-soft: 0 1rem 3rem color-mix(in srgb, var(--color-forest) 12%, transparent);
  --blog-shadow-hover: 0 1.25rem 3.5rem color-mix(in srgb, var(--color-forest) 17%, transparent);
  --blog-overlay: color-mix(in srgb, var(--color-forest) 74%, transparent);
  --blog-accent-tint: color-mix(in srgb, var(--color-accent) 11%, var(--color-surface));
  --blog-accent-tint-strong: color-mix(in srgb, var(--color-accent) 20%, var(--color-surface));
  --blog-warning-tint: color-mix(in srgb, var(--color-warning) 13%, var(--color-surface));
  --blog-success-tint: color-mix(in srgb, var(--color-success) 12%, var(--color-surface));
  --blog-error-tint: color-mix(in srgb, var(--color-error) 11%, var(--color-surface));
  --blog-row-tint: color-mix(in srgb, var(--color-accent) 4%, var(--color-surface));
  --blog-row-hover: color-mix(in srgb, var(--color-accent) 9%, var(--color-surface));
  --blog-dark-code: color-mix(in srgb, var(--color-forest) 94%, var(--color-ink));
  --blog-dark-code-text: color-mix(in srgb, var(--color-surface) 88%, var(--color-accent));
}

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

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

.blog-reading-column,
.article-reading-column,
.article-shell,
.article-hero,
.article-body,
.end-promo,
#related-posts,
#post-nav {
  width: min(calc(100% - (var(--gutter) * 2)), var(--blog-reading-width));
  margin-inline: auto;
}

.breadcrumbs {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding-top: 0.25rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li + li::before {
  content: "/";
  margin-right: 0.45rem;
  color: color-mix(in srgb, var(--color-muted) 55%, transparent);
}

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

.breadcrumbs a:hover {
  text-decoration: underline;
  text-underline-offset: 0.22em;
}

.blog-hero,
.article-hero {
  position: relative;
  overflow: hidden;
  margin-top: clamp(1.25rem, 3vw, 2rem);
  padding: calc(var(--blog-hero-padding-block) + var(--blog-chrome-height))
    var(--blog-hero-padding-inline)
    var(--blog-hero-padding-block);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background:
    linear-gradient(var(--color-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-grid) 1px, transparent 1px),
    var(--color-surface);
  background-size: 1.5rem 1.5rem;
  box-shadow: var(--shadow-card);
}

.blog-hero::before,
.article-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: var(--blog-chrome-height);
  border-bottom: 1px solid var(--color-border);
  background:
    radial-gradient(circle at 1.5rem center, var(--color-error) 0 0.3rem, transparent 0.34rem),
    radial-gradient(circle at 2.5rem center, var(--color-warning) 0 0.3rem, transparent 0.34rem),
    radial-gradient(circle at 3.5rem center, var(--color-success) 0 0.3rem, transparent 0.34rem),
    color-mix(in srgb, var(--color-page) 72%, var(--color-surface));
}

.blog-hero::after,
.article-hero::after {
  content: "article.md";
  position: absolute;
  top: 0;
  right: var(--blog-hero-padding-inline);
  display: flex;
  align-items: center;
  height: var(--blog-chrome-height);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.blog-hero::after {
  content: "index.md";
}

.blog-kicker,
.article-kicker,
.section-eyebrow,
.signup-modal-eyebrow {
  margin: 0 0 0.75rem;
  color: var(--color-accent-deep);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: var(--blog-weight-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-hero h1 {
  max-width: 17ch;
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 7vw, 3rem);
  font-weight: var(--blog-weight-display);
  letter-spacing: -0.02em;
  line-height: 1.08;
  text-wrap: pretty;
}

.article-hero h1 {
  margin: 1.15rem 0 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 2.6rem);
  font-weight: var(--blog-weight-display);
  letter-spacing: -0.02em;
  line-height: 1.14;
  text-wrap: pretty;
}

.blog-hero > p:not(.blog-kicker),
.article-summary {
  max-width: 46rem;
  margin: 1.25rem 0 0;
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.mark {
  position: relative;
  z-index: 0;
  display: inline-block;
}

.mark::after {
  content: "";
  position: absolute;
  z-index: -1;
  right: -0.08em;
  bottom: 0.08em;
  left: -0.08em;
  height: 0.34em;
  border-radius: var(--radius-small);
  background: var(--color-mark);
}

.blog-fact-row,
.article-meta,
.signup-modal-facts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.blog-fact-row span,
.article-meta > *,
.signup-modal-facts span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding: 0.35rem 0.72rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--color-surface) 86%, transparent);
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.article-meta .tag,
.article-card-meta .tag,
.related-card-meta .tag {
  border-color: var(--color-accent-deep);
  background: var(--color-accent-deep);
  color: var(--color-surface);
}

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

.blog-catalog-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
}

.blog-catalog-head h2,
.blog-list-promo h2 {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 4vw, 2.25rem);
  font-weight: var(--blog-weight-display);
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.blog-status {
  flex: 0 0 auto;
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.75rem;
}

.blog-filter-button {
  min-height: 2.5rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-muted);
  font: inherit;
  font-size: 0.9rem;
  font-weight: var(--blog-weight-medium);
  cursor: pointer;
  transition:
    border-color var(--blog-transition-fast),
    background-color var(--blog-transition-fast),
    color var(--blog-transition-fast);
}

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

.blog-filter-button.is-active {
  border-color: var(--color-forest);
  background: var(--color-forest);
  color: var(--color-dark-text);
}

.blog-card-list {
  display: grid;
  gap: var(--blog-card-gap);
}

.article-card,
.related-card,
.post-nav-card {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-surface);
  box-shadow: var(--shadow-chip);
  transition:
    border-color var(--blog-transition-fast),
    box-shadow var(--blog-transition-fast),
    transform var(--blog-transition-fast);
}

.article-card::before,
.related-card::before,
.post-nav-card::before {
  content: "";
  position: absolute;
  inset: 0.6rem 1rem auto;
  height: 0.16rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  opacity: 0;
  transition: opacity var(--blog-transition-fast);
}

.article-card:hover,
.related-card:hover,
.post-nav-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--blog-shadow-hover);
  transform: translateY(-0.2rem);
}

.article-card:hover::before,
.related-card:hover::before,
.post-nav-card:hover::before {
  opacity: 1;
}

.blog-list-card {
  padding: clamp(1.4rem, 4vw, 2rem);
}

.article-card-meta,
.related-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: 0.76rem;
}

.article-card-meta .tag,
.related-card-meta .tag {
  display: inline-flex;
  padding: 0.3rem 0.62rem;
  border-radius: var(--radius-pill);
}

.article-card-title {
  margin: 1rem 0 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.55rem);
  font-weight: var(--blog-weight-bold);
  letter-spacing: -0.015em;
  line-height: 1.35;
  text-wrap: pretty;
}

.article-card-summary {
  margin: 0.8rem 0 0;
  color: var(--color-muted);
  line-height: 1.8;
}

.article-link,
.related-card-link {
  display: inline-flex;
  margin-top: 1.1rem;
  color: var(--color-accent-deep);
  font-weight: var(--blog-weight-bold);
  text-decoration: none;
}

.article-link:hover,
.related-card-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.22em;
}

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

.blog-list-promo,
.end-promo {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: var(--blog-section-gap);
  padding: clamp(1.75rem, 5vw, 3rem);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-large);
  background:
    linear-gradient(var(--color-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-grid) 1px, transparent 1px),
    linear-gradient(135deg, var(--color-forest), var(--color-accent-deep));
  background-size: 1.4rem 1.4rem, 1.4rem 1.4rem, auto;
  color: var(--color-dark-text);
  box-shadow: var(--blog-shadow-soft);
}

.blog-list-promo::after,
.end-promo::after {
  content: "";
  position: absolute;
  right: 2rem;
  bottom: -2rem;
  width: 8rem;
  aspect-ratio: 1;
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-large);
  background: color-mix(in srgb, var(--color-accent) 18%, transparent);
}

.blog-list-promo > *,
.end-promo > * {
  position: relative;
  z-index: 1;
}

.blog-list-promo .section-eyebrow,
.end-promo .section-eyebrow {
  color: var(--color-accent);
}

.blog-list-promo h2,
.end-promo h2 {
  color: var(--color-dark-text);
}

.blog-list-promo p,
.end-promo p {
  max-width: 39rem;
  margin: 0.75rem 0 0;
  color: var(--color-dark-muted);
  line-height: 1.8;
}

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

.blog-list-promo .btn-primary,
.end-promo .btn-primary,
.end-promo .btn:first-of-type {
  border-color: var(--color-surface);
  background: var(--color-surface);
  color: var(--color-forest);
}

.blog-list-promo .btn-secondary,
.end-promo .btn-secondary {
  border-color: var(--color-dark-text);
  background: transparent;
  color: var(--color-dark-text);
}

.article-hero {
  width: min(
    calc(100% - (var(--gutter) * 2)),
    calc(var(--blog-reading-width) + (var(--blog-hero-padding-inline) * 2))
  );
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.article-body {
  counter-reset: article-section;
  color: var(--color-ink);
  font-size: 1rem;
  line-height: 1.85;
}

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

.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote,
.article-body pre,
.article-body table,
.article-body .table-scroll,
.article-body .callout,
.article-body .stat-grid,
.article-body .check-list,
.article-body .verdict {
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}

.article-body h2 {
  counter-increment: article-section;
  position: relative;
  margin: clamp(2.75rem, 6vw, 4rem) 0 1.1rem;
  padding-left: 3.3rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 4vw, 1.6rem);
  font-weight: var(--blog-weight-display);
  letter-spacing: -0.015em;
  line-height: 1.35;
  text-wrap: pretty;
}

.article-body h2::before {
  content: counter(article-section, decimal-leading-zero);
  position: absolute;
  top: 0.04em;
  left: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.45rem;
  height: 2.05rem;
  border-radius: var(--radius-small);
  background: var(--color-forest);
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0;
}

.article-body h3 {
  margin: 2.25rem 0 0.8rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 3vw, 1.3rem);
  font-weight: var(--blog-weight-bold);
  letter-spacing: -0.01em;
  line-height: 1.4;
  text-wrap: pretty;
}

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

.article-body li + li {
  margin-top: 0.55rem;
}

.article-body blockquote {
  padding: 1.25rem 1.4rem;
  border-left: 0.28rem solid var(--color-accent);
  border-radius: 0 var(--radius-medium) var(--radius-medium) 0;
  background: var(--blog-accent-tint);
  color: var(--color-muted);
}

.article-body blockquote > :first-child {
  margin-top: 0;
}

.article-body blockquote > :last-child {
  margin-bottom: 0;
}

.table-scroll {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
}

.article-body table {
  width: 100%;
  min-width: 38rem;
  margin: 0;
  border-collapse: collapse;
  background: var(--color-surface);
  font-size: 0.92rem;
}

.article-body th,
.article-body td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.article-body th {
  background: var(--color-forest);
  color: var(--color-dark-text);
  font-weight: var(--blog-weight-bold);
}

.article-body tbody tr:nth-child(even) {
  background: var(--blog-row-tint);
}

.article-body tbody tr {
  transition: background-color var(--blog-transition-fast);
}

.article-body tbody tr:hover {
  background: var(--blog-row-hover);
}

.article-body tbody tr:last-child td {
  border-bottom: 0;
}

.article-body pre {
  position: relative;
  overflow-x: auto;
  padding: 3.2rem 1.25rem 1.35rem;
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-medium);
  background:
    radial-gradient(circle at 1.25rem 1.25rem, var(--color-error) 0 0.27rem, transparent 0.3rem),
    radial-gradient(circle at 2.15rem 1.25rem, var(--color-warning) 0 0.27rem, transparent 0.3rem),
    radial-gradient(circle at 3.05rem 1.25rem, var(--color-success) 0 0.27rem, transparent 0.3rem),
    var(--blog-dark-code);
  color: var(--blog-dark-code-text);
  box-shadow: var(--shadow-chip);
}

.article-body pre::after {
  content: "terminal";
  position: absolute;
  top: 0.85rem;
  right: 1.1rem;
  color: var(--color-dark-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
}

.article-body code {
  font-family: var(--font-mono);
  font-size: 0.88em;
}

.article-body :not(pre) > code {
  padding: 0.15rem 0.38rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--blog-accent-tint);
  color: var(--color-accent-deep);
}

.callout {
  position: relative;
  padding: 1.25rem 1.35rem 1.25rem 4rem;
  border: 1px solid var(--color-border);
  border-left: 0.3rem solid var(--color-accent);
  border-radius: var(--radius-medium);
  background: var(--blog-accent-tint);
}

.callout::before {
  content: "i";
  position: absolute;
  top: 1.2rem;
  left: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: var(--radius-pill);
  background: var(--color-accent-deep);
  color: var(--color-surface);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: var(--blog-weight-bold);
}

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

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

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

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

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

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 0.9rem;
}

.stat-card {
  position: relative;
  overflow: hidden;
  min-height: 8.5rem;
  padding: 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--blog-accent-tint);
}

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

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

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

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

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

.stat-num {
  display: block;
  color: var(--color-ink);
  font-family: var(--font-mono);
  font-size: clamp(1.65rem, 5vw, 2.2rem);
  font-weight: var(--blog-weight-bold);
  line-height: 1.2;
}

.stat-label {
  display: block;
  margin-top: 0.65rem;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

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

.check-list li {
  margin: 0;
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background: var(--color-surface);
  box-shadow: var(--shadow-chip);
}

.verdict {
  position: relative;
  padding: 1.2rem 1.35rem;
  border: 1px solid var(--color-border);
  border-left: 0.32rem solid var(--color-accent);
  border-radius: var(--radius-small);
  background: var(--blog-accent-tint-strong);
}

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

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

.end-promo {
  margin-top: clamp(3rem, 7vw, 5rem);
}

#related-posts {
  padding-top: 2rem;
}

.related-heading {
  margin: 0 0 1.25rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 4vw, 1.6rem);
  font-weight: var(--blog-weight-display);
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

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

.related-card {
  display: flex;
  flex-direction: column;
  padding: 1.25rem;
}

.related-card h3 {
  margin: 0.9rem 0 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.08rem;
  line-height: 1.45;
  text-wrap: pretty;
}

.related-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0.7rem 0 0;
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.related-card-link {
  margin-top: auto;
  padding-top: 1rem;
}

#post-nav {
  padding-top: 1rem;
  padding-bottom: 2rem;
}

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

.post-nav-card {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 8rem;
  padding: 1.25rem;
  color: var(--color-ink);
  text-decoration: none;
}

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

.post-nav-label {
  color: var(--color-accent-deep);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.post-nav-card strong {
  line-height: 1.55;
}

.float-cta {
  position: fixed;
  z-index: 30;
  right: var(--blog-float-offset);
  bottom: var(--blog-float-offset);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  background: var(--color-forest);
  color: var(--color-dark-text);
  box-shadow: var(--blog-shadow-hover);
  font-weight: var(--blog-weight-bold);
  text-decoration: none;
  transition:
    border-color var(--blog-transition-fast),
    transform var(--blog-transition-fast),
    box-shadow var(--blog-transition-fast);
}

.float-cta:hover {
  border-color: var(--color-dark-text);
  box-shadow: var(--blog-shadow-soft);
  transform: translateY(-0.16rem);
}

.float-cta svg {
  flex: 0 0 auto;
  color: var(--color-accent);
}

.has-signup-modal {
  overflow: hidden;
}

.signup-modal {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--gutter);
  background: var(--blog-overlay);
  opacity: 0;
  transition: opacity var(--blog-transition-modal);
}

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

.signup-modal.is-closing {
  opacity: 0;
}

.signup-modal-panel {
  position: relative;
  overflow: hidden;
  width: min(100%, var(--blog-modal-width));
  padding: clamp(1.75rem, 6vw, 2.6rem);
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-large);
  background:
    linear-gradient(var(--color-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-grid) 1px, transparent 1px),
    var(--color-forest);
  background-size: 1.25rem 1.25rem;
  box-shadow: var(--blog-shadow-hover);
  color: var(--color-dark-text);
  opacity: 0;
  transform: translateY(0.8rem) scale(0.98);
  transition:
    opacity var(--blog-transition-modal),
    transform var(--blog-transition-modal);
}

.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-panel::after {
  content: "";
  position: absolute;
  right: -2rem;
  bottom: -3rem;
  width: 9rem;
  aspect-ratio: 1;
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-large);
  background: color-mix(in srgb, var(--color-accent) 18%, transparent);
}

.signup-modal-panel > * {
  position: relative;
  z-index: 1;
}

.signup-modal-close {
  position: absolute;
  z-index: 2;
  top: 0.8rem;
  right: 0.8rem;
  display: inline-grid;
  width: var(--blog-control-size);
  height: var(--blog-control-size);
  padding: 0;
  place-items: center;
  border: 1px solid var(--color-dark-line);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--color-surface) 8%, transparent);
  color: var(--color-dark-text);
  font: inherit;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition:
    border-color var(--blog-transition-fast),
    background-color var(--blog-transition-fast);
}

.signup-modal-close:hover {
  border-color: var(--color-accent);
  background: color-mix(in srgb, var(--color-accent) 14%, transparent);
}

.signup-modal-eyebrow {
  color: var(--color-accent);
}

.signup-modal-panel h2 {
  max-width: 14ch;
  margin: 0;
  padding-right: 2rem;
  color: var(--color-dark-text);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 6vw, 2.2rem);
  font-weight: var(--blog-weight-display);
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-wrap: pretty;
}

.signup-modal-copy {
  margin: 1rem 0 0;
  color: var(--color-dark-muted);
  line-height: 1.75;
}

.signup-modal-facts {
  margin-top: 1.25rem;
}

.signup-modal-facts span {
  border-color: var(--color-dark-line);
  background: color-mix(in srgb, var(--color-surface) 8%, transparent);
  color: var(--color-dark-text);
}

.signup-modal-action {
  margin-top: 1.5rem;
  border-color: var(--color-surface);
  background: var(--color-surface);
  color: var(--color-forest);
}

@media (max-width: 860px) {
  .article-body table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
  }

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

  .blog-list-promo,
  .end-promo {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

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

  .blog-filter {
    flex-wrap: nowrap;
    margin-right: calc(var(--gutter) * -1);
    margin-left: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    overflow-x: auto;
    scrollbar-width: thin;
  }

  .blog-filter-button {
    flex: 0 0 auto;
  }

  .article-hero h1 {
    font-size: clamp(1.85rem, 9vw, 2.35rem);
  }

  .article-body h2 {
    padding-left: 0;
  }

  .article-body h2::before {
    position: static;
    margin-right: 0.65rem;
    vertical-align: 0.2em;
  }

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

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

  .float-cta {
    right: var(--gutter);
    bottom: var(--gutter);
    left: var(--gutter);
    justify-content: center;
  }

  .article-page {
    padding-bottom: 4.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-card,
  .related-card,
  .post-nav-card,
  .float-cta,
  .signup-modal,
  .signup-modal-panel,
  .signup-modal-close,
  .blog-filter-button,
  .article-body tbody tr {
    transition: none;
  }

  .article-card:hover,
  .related-card:hover,
  .post-nav-card:hover,
  .float-cta:hover,
  .signup-modal-panel,
  .signup-modal.is-open .signup-modal-panel,
  .signup-modal.is-closing .signup-modal-panel {
    transform: none;
  }
}