:root {
  --blog-reading-width: 56rem;
  --blog-reading-gutter: clamp(1.25rem, 4vw, 2rem);
  --blog-fast-transition: 180ms ease;
  --blog-modal-transition: 220ms ease;
}

.blog-index {
  min-height: 70vh;
  background:
    linear-gradient(
      to bottom,
      color-mix(in srgb, var(--color-accent-soft) 42%, var(--color-bg)),
      var(--color-bg) 25rem
    );
}

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

.blog-list-hero {
  padding-top: clamp(4.5rem, 9vw, 7.5rem);
  padding-bottom: clamp(3.5rem, 7vw, 5.5rem);
  text-align: center;
}

.blog-kicker,
.article-hero-kicker,
.section-eyebrow,
.signup-modal-kicker {
  display: inline-block;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.blog-list-hero h1 {
  max-width: 48rem;
  margin: 1rem auto 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.12;
  text-wrap: pretty;
}

.blog-title-rule,
.article-title-rule {
  display: block;
  width: 3.5rem;
  height: 0.22rem;
  margin: 1.35rem auto;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
}

.blog-list-hero p {
  max-width: 42rem;
  margin: 0 auto;
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.blog-catalog {
  padding-bottom: clamp(5rem, 9vw, 8rem);
}

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

.blog-filter-heading h2 {
  margin: 0.35rem 0 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4vw, 2rem);
  letter-spacing: -0.015em;
  line-height: 1.2;
  text-wrap: pretty;
}

.blog-filters {
  display: flex;
  gap: 0.65rem;
  margin-bottom: 2rem;
  padding: 0.55rem;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--color-panel) 88%, var(--color-panel-soft));
  scrollbar-width: thin;
}

.blog-filter {
  flex: 0 0 auto;
  min-height: 2.6rem;
  padding: 0.55rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  color: var(--color-muted);
  background: transparent;
  font: 700 0.9rem/1 var(--font-body);
  cursor: pointer;
  transition:
    color var(--blog-fast-transition),
    background-color var(--blog-fast-transition),
    border-color var(--blog-fast-transition);
}

.blog-filter:hover,
.blog-filter:focus-visible {
  color: var(--color-text);
  border-color: var(--color-border);
  outline: none;
}

.blog-filter.is-active {
  color: var(--color-text);
  border-color: color-mix(in srgb, var(--color-accent-dark) 28%, var(--color-border));
  background: var(--color-accent);
}

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

.article-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 19rem;
  flex-direction: column;
  padding: clamp(1.35rem, 3vw, 1.75rem);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  transition:
    transform var(--blog-fast-transition),
    border-color var(--blog-fast-transition),
    box-shadow var(--blog-fast-transition);
}

.article-card::before {
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 0.25rem;
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transition: opacity var(--blog-fast-transition);
}

.article-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--color-accent-dark) 35%, var(--color-border));
  box-shadow: var(--shadow-accent);
}

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

.article-meta,
.related-meta,
.article-hero-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-meta .tag,
.related-meta .tag,
.article-hero-meta .tag {
  display: inline-block;
  max-width: 11rem;
  padding: 0.42rem 0.7rem;
  overflow: hidden;
  border-radius: var(--radius-pill);
  color: var(--color-text);
  background: var(--color-accent);
  font-family: var(--font-body);
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.article-card h3 {
  margin: 1.2rem 0 0.8rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: -0.015em;
  line-height: 1.45;
  text-wrap: pretty;
}

.article-card p {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.96rem;
  line-height: 1.8;
}

.article-more,
.related-link {
  width: fit-content;
  margin-top: auto;
  padding-top: 1.25rem;
  color: var(--color-accent-dark);
  font-weight: 800;
  text-decoration: none;
}

.article-more::after,
.related-link::after {
  display: inline-block;
  margin-left: 0.35rem;
  content: "→";
  transition: transform var(--blog-fast-transition);
}

.article-more:hover::after,
.article-more:focus-visible::after,
.related-link:hover::after,
.related-link:focus-visible::after {
  transform: translateX(0.2rem);
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2.5rem;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-muted);
  background: var(--color-panel-soft);
  text-align: center;
}

.breadcrumbs {
  margin-top: 1.5rem;
  padding-top: 0.5rem;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

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

.breadcrumbs li:not(:last-child)::after {
  margin-left: 0.45rem;
  color: color-mix(in srgb, var(--color-muted) 55%, var(--color-bg));
  content: "/";
}

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

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

.article-hero {
  position: relative;
  padding-top: clamp(3.5rem, 8vw, 6rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
  text-align: center;
}

.article-hero::before,
.article-hero::after {
  position: absolute;
  left: var(--blog-reading-gutter);
  right: var(--blog-reading-gutter);
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border),
    transparent
  );
  content: "";
}

.article-hero::before {
  top: 1.4rem;
}

.article-hero::after {
  bottom: 1.2rem;
}

.article-hero-kicker {
  margin-bottom: 1rem;
}

.article-hero h1 {
  max-width: 54rem;
  margin: 0 auto;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.22;
  text-wrap: pretty;
}

.article-hero .article-title-rule {
  margin-block: 1.35rem;
}

.article-hero-summary {
  max-width: 47rem;
  margin: 0 auto;
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.85;
}

.article-hero-meta {
  justify-content: center;
  margin-top: 1.35rem;
}

.article-hero-meta time,
.article-readtime {
  padding: 0.42rem 0.7rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
}

.reading-wrap {
  box-sizing: border-box;
  max-width: calc(var(--blog-reading-width) + (var(--blog-reading-gutter) * 2));
  margin-inline: auto;
  padding: 0 var(--blog-reading-gutter) 2rem;
}

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

.article-content h2 {
  position: relative;
  margin: 3.4rem 0 1.2rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.6rem);
  letter-spacing: -0.015em;
  line-height: 1.35;
  text-wrap: pretty;
  counter-increment: article-section;
}

.article-content h2::before {
  display: inline-block;
  min-width: 2.25rem;
  margin-right: 0.7rem;
  padding: 0.22rem 0.45rem;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: var(--color-accent);
  font: 800 0.72rem/1.2 var(--font-mono);
  text-align: center;
  vertical-align: 0.25em;
  content: counter(article-section, decimal-leading-zero);
}

.article-content h3 {
  margin: 2.2rem 0 0.8rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  line-height: 1.45;
  text-wrap: pretty;
}

.article-content p,
.article-content ul,
.article-content ol,
.article-content blockquote {
  margin-top: 0;
  margin-bottom: 1.25rem;
}

.article-content ul,
.article-content ol {
  padding-left: 1.4rem;
}

.article-content li + li {
  margin-top: 0.6rem;
}

.article-content a {
  color: var(--color-accent-dark);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.article-content blockquote {
  padding: 1.2rem 1.4rem;
  border-left: 0.28rem solid var(--color-accent-dark);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-accent-soft) 35%, var(--color-panel));
}

.article-content table {
  width: 100%;
  margin: 1.5rem 0 2rem;
  border-spacing: 0;
  border-collapse: separate;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.92rem;
}

.article-content th,
.article-content td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  white-space: nowrap;
}

.article-content th {
  color: var(--color-panel);
  background: var(--color-deep-mid);
  font-weight: 800;
}

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

.article-content tbody tr:nth-child(even) {
  background: var(--color-panel-soft);
}

.article-content tbody tr:hover {
  background: color-mix(in srgb, var(--color-accent-soft) 32%, var(--color-panel));
}

.article-content pre {
  position: relative;
  margin: 1.7rem 0;
  padding: 3rem 1.25rem 1.3rem;
  overflow-x: auto;
  border: 1px solid color-mix(in srgb, var(--color-accent) 20%, var(--color-deep-start));
  border-radius: var(--radius-md);
  color: var(--color-panel-soft);
  background: var(--color-deep-start);
  box-shadow: var(--shadow-card);
}

.article-content pre::before {
  position: absolute;
  top: 1rem;
  left: 1.15rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: var(--radius-pill);
  background: var(--color-error);
  box-shadow:
    1rem 0 0 var(--color-warn),
    2rem 0 0 var(--color-success);
  content: "";
}

.article-content pre::after {
  position: absolute;
  top: 0.85rem;
  right: 1.1rem;
  color: color-mix(in srgb, var(--color-panel) 68%, var(--color-deep-start));
  font: 700 0.67rem/1 var(--font-mono);
  letter-spacing: 0.09em;
  content: "TERMINAL";
}

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

.article-content :not(pre) > code {
  padding: 0.15rem 0.38rem;
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: var(--color-panel-soft);
  font-size: 0.9em;
}

.callout {
  position: relative;
  margin: 1.6rem 0;
  padding: 1.25rem 1.3rem 1.25rem 3.8rem;
  border: 1px solid var(--color-border);
  border-left: 0.3rem solid var(--color-accent-dark);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-accent-soft) 28%, var(--color-panel));
}

.callout::before {
  position: absolute;
  top: 1.15rem;
  left: 1.1rem;
  display: grid;
  width: 1.8rem;
  height: 1.8rem;
  place-items: center;
  border-radius: var(--radius-pill);
  color: var(--color-text);
  background: var(--color-accent);
  font-family: var(--font-mono);
  font-weight: 800;
  content: "i";
}

.callout.warning {
  border-left-color: var(--color-warn);
  background: color-mix(in srgb, var(--color-warn) 12%, var(--color-panel));
}

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

.callout.success {
  border-left-color: var(--color-success);
  background: color-mix(in srgb, var(--color-success) 10%, var(--color-panel));
}

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 0.9rem;
  margin: 1.6rem 0 2rem;
}

.stat-card {
  position: relative;
  min-width: 0;
  padding: 1.2rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.stat-card::before {
  position: absolute;
  inset: 0 0 auto;
  height: 0.25rem;
  background: var(--color-accent);
  content: "";
}

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

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

.stat-num {
  display: block;
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4vw, 1.8rem);
  font-weight: 800;
  line-height: 1.2;
}

.stat-label {
  display: block;
  margin-top: 0.55rem;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.check-list {
  margin: 1.5rem 0 2rem;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.check-list li + li {
  margin-top: 0.65rem;
}

.verdict {
  margin: 1.6rem 0;
  padding: 1.2rem 1.35rem;
  border-left: 0.32rem solid var(--color-accent-dark);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-accent-soft) 42%, var(--color-panel));
  box-shadow: var(--shadow-card);
}

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

.article-promo {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 2rem;
  margin-bottom: 2rem;
  padding: clamp(1.6rem, 4vw, 2.4rem);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-accent) 28%, var(--color-deep-start));
  border-radius: var(--radius-lg);
  color: var(--color-panel);
  background: linear-gradient(150deg, var(--color-deep-start), var(--color-deep-end));
  box-shadow: var(--shadow-accent);
}

.article-promo::before {
  position: absolute;
  top: -5rem;
  right: -3rem;
  width: 13rem;
  height: 13rem;
  border: 1px solid color-mix(in srgb, var(--color-accent) 48%, transparent);
  border-radius: var(--radius-pill);
  box-shadow:
    0 0 0 2rem color-mix(in srgb, var(--color-accent) 8%, transparent),
    0 0 0 4rem color-mix(in srgb, var(--color-accent) 5%, transparent);
  content: "";
  pointer-events: none;
}

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

.article-promo h2 {
  margin: 0 0 0.55rem;
  color: var(--color-panel);
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.article-promo p {
  margin: 0;
  color: color-mix(in srgb, var(--color-panel) 80%, var(--color-accent-soft));
  line-height: 1.7;
}

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

.article-promo .btn-primary:hover,
.article-promo .btn-primary:focus-visible {
  color: var(--color-text);
  border-color: var(--color-accent);
  background: var(--color-accent);
}

#related-posts {
  padding-top: 1.5rem;
  padding-bottom: 1.25rem;
}

.related-heading {
  margin: 0 0 1.25rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.55rem;
  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;
  min-height: 15rem;
  flex-direction: column;
  padding: 1.2rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
  transition:
    transform var(--blog-fast-transition),
    border-color var(--blog-fast-transition);
}

.related-card::before {
  position: absolute;
  inset: 0 1rem auto;
  height: 0.2rem;
  border-radius: 0 0 var(--radius-pill) var(--radius-pill);
  background: var(--color-accent);
  content: "";
  opacity: 0;
  transition: opacity var(--blog-fast-transition);
}

.related-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--color-accent-dark) 35%, var(--color-border));
}

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

.related-card h3 {
  margin: 0.9rem 0 0.6rem;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  line-height: 1.45;
  text-wrap: pretty;
}

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

.post-nav-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding-top: 1.25rem;
  padding-bottom: 2.25rem;
}

.post-nav-card {
  position: relative;
  display: flex;
  min-width: 0;
  min-height: 7rem;
  flex-direction: column;
  justify-content: center;
  padding: 1.2rem 1.3rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  background: var(--color-panel-soft);
  text-decoration: none;
  transition:
    transform var(--blog-fast-transition),
    border-color var(--blog-fast-transition),
    background-color var(--blog-fast-transition);
}

.post-nav-card:hover,
.post-nav-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--color-accent-dark);
  background: color-mix(in srgb, var(--color-accent-soft) 24%, var(--color-panel));
  outline: none;
}

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

.post-nav-label {
  margin-bottom: 0.45rem;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.post-nav-card strong {
  font-size: 0.95rem;
  line-height: 1.55;
}

.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;
  max-width: calc(100vw - 2rem);
  min-height: 3rem;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 1rem;
  border: 1px solid color-mix(in srgb, var(--color-accent-dark) 25%, var(--color-border));
  border-radius: var(--radius-pill);
  color: var(--color-text);
  background: var(--color-accent);
  box-shadow: var(--shadow-accent);
  font-weight: 800;
  text-decoration: none;
  transition:
    transform var(--blog-fast-transition),
    box-shadow var(--blog-fast-transition);
}

.float-cta:hover,
.float-cta:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-panel);
}

.float-cta svg {
  flex: 0 0 auto;
}

.modal-open {
  overflow: hidden;
}

.signup-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  padding: 1.25rem;
  place-items: center;
  opacity: 0;
  background: color-mix(in srgb, var(--color-ink) 72%, transparent);
  transition: opacity var(--blog-modal-transition);
}

.signup-modal-overlay.is-visible {
  opacity: 1;
}

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

.signup-modal {
  position: relative;
  width: min(100%, 30rem);
  padding: clamp(1.7rem, 5vw, 2.5rem);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--color-accent) 32%, var(--color-border));
  border-radius: var(--radius-xl);
  color: var(--color-text);
  background: var(--color-panel);
  box-shadow: var(--shadow-accent);
  text-align: center;
  transform: translateY(0.75rem) scale(0.98);
  transition: transform var(--blog-modal-transition);
}

.signup-modal::before {
  position: absolute;
  top: -5rem;
  right: -4rem;
  width: 12rem;
  height: 12rem;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--color-accent) 22%, transparent);
  content: "";
  pointer-events: none;
}

.signup-modal-overlay.is-visible .signup-modal {
  transform: translateY(0) scale(1);
}

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

.signup-modal-close {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  z-index: 2;
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  padding: 0;
  place-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text);
  background: var(--color-panel-soft);
  font: 700 1.45rem/1 var(--font-body);
  cursor: pointer;
}

.signup-modal-close:hover,
.signup-modal-close:focus-visible {
  border-color: var(--color-accent-dark);
  background: var(--color-accent-soft);
  outline: none;
}

.signup-modal-kicker {
  position: relative;
  margin-bottom: 0.8rem;
}

.signup-modal h2 {
  position: relative;
  margin: 0;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2rem);
  letter-spacing: -0.015em;
  line-height: 1.25;
  text-wrap: pretty;
}

.signup-modal p {
  position: relative;
  margin: 1rem auto 1.4rem;
  color: var(--color-muted);
  line-height: 1.75;
}

.signup-modal-action {
  position: relative;
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.35rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-soft));
  font-weight: 800;
  text-decoration: none;
}

.signup-modal-action:hover,
.signup-modal-action:focus-visible {
  border-color: var(--color-accent-dark);
  outline: none;
}

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

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

  .related-card {
    min-height: 0;
  }
}

@media (max-width: 720px) {
  .article-grid {
    grid-template-columns: 1fr;
  }

  .blog-filter-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .blog-filters {
    border-radius: var(--radius-md);
  }

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

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

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

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

  .article-hero {
    padding-top: 3rem;
  }

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

  .article-content h2 {
    margin-top: 2.8rem;
  }

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

  .callout::before {
    top: 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: 0.62rem 0.85rem;
    font-size: 0.88rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-card,
  .article-card::before,
  .article-more::after,
  .related-card,
  .related-card::before,
  .related-link::after,
  .post-nav-card,
  .float-cta,
  .signup-modal-overlay,
  .signup-modal {
    transition: none;
  }

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