:root {
  --blog-reading-width: 56rem;
  --blog-title-size: clamp(1.85rem, 4.4vw, 2.6rem);
  --blog-list-title-size: clamp(2rem, 5vw, 3rem);
  --blog-h2-size: clamp(1.3rem, 3vw, 1.6rem);
  --blog-h3-size: clamp(1.1rem, 2.4vw, 1.3rem);
  --blog-copy-size: 1rem;
  --blog-small-size: 0.85rem;
  --blog-tracking: -0.015em;
  --blog-line-height: 1.9;
  --blog-motion-time: 180ms;
  --blog-focus-width: 3px;
  --blog-focus-offset: 4px;
  --blog-modal-layer: 1000;
  --blog-float-layer: 40;
  --blog-callout-bg: color-mix(in srgb, var(--accent) 6%, var(--bg-panel));
  --blog-success-bg: color-mix(in srgb, var(--success) 9%, var(--bg-panel));
  --blog-warning-bg: color-mix(in srgb, var(--warn) 11%, var(--bg-panel));
  --blog-stat-alt-bg: color-mix(in srgb, var(--coral) 13%, var(--bg-panel));
  --blog-mask: color-mix(in srgb, var(--text) 58%, transparent);
  --blog-modal-shadow: 0 24px 80px var(--ink-12), 0 8px 32px var(--iris-18);
}

.blog-index,
.blog-article,
.article-body,
article.prose,
.signup-modal {
  font-family: var(--font-body);
  color: var(--text);
}

.blog-index *,
.blog-article *,
.article-body *,
article.prose *,
.signup-modal * {
  box-sizing: border-box;
}

.blog-index h1,
.blog-index h2,
.blog-index h3,
.article-hero h1,
.article-hero h2,
.blog-article h1,
.blog-article h2,
.blog-article h3,
.article-body h1,
.article-body h2,
.article-body h3,
article.prose h1,
article.prose h2,
article.prose h3,
.promo-block h2,
#related-posts h2,
#related-posts h3,
.signup-modal h2 {
  display: block;
  font-family: var(--font-display);
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
  overflow-wrap: anywhere;
  word-break: normal;
}

.blog-index a:focus-visible,
.blog-index button:focus-visible,
.reading-wrap a:focus-visible,
.promo-block a:focus-visible,
#related-posts a:focus-visible,
#post-nav a:focus-visible,
.signup-modal a:focus-visible,
.signup-modal button:focus-visible,
.float-cta:focus-visible {
  outline: var(--blog-focus-width) solid var(--accent);
  outline-offset: var(--blog-focus-offset);
}

.blog-skip-link {
  position: absolute;
  inset-block-start: 1rem;
  inset-inline-start: var(--gutter);
  z-index: var(--blog-modal-layer);
  padding: 0.75rem 1rem;
  background: var(--bg-panel);
  color: var(--accent-dark);
  border: 1px solid var(--accent);
  border-radius: var(--r-sm);
  transform: translateY(-200%);
}

.blog-skip-link:focus {
  transform: none;
}

.reading-wrap,
.article-hero,
.breadcrumbs.reading-wrap,
.promo-block.reading-wrap,
#related-posts.reading-wrap,
#post-nav.reading-wrap {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--blog-reading-width) + var(--gutter) + var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
  min-width: 0;
}

.reading-wrap > .reading-wrap {
  max-width: 100%;
  padding-inline: 0;
}

.breadcrumbs {
  margin-block: 0;
  padding-block: 1.5rem 0.75rem;
  font-size: var(--blog-small-size);
  line-height: 1.8;
  color: var(--text-muted);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li {
  min-width: 0;
  overflow-wrap: anywhere;
}

.breadcrumbs li + li::before {
  content: "/";
  margin-inline-end: 0.65rem;
  color: var(--text-muted);
}

.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: underline;
  text-decoration-color: var(--border);
  text-underline-offset: 0.2em;
}

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

.blog-list-hero {
  padding-block: clamp(2.5rem, 6vw, 5rem) 2.5rem;
  text-align: center;
}

.blog-list-hero .kicker,
.article-hero .kicker,
.article-hero .article-kicker,
.signup-modal-kicker {
  margin-block: 0 1rem;
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  letter-spacing: 0.08em;
  line-height: 1.7;
  text-transform: uppercase;
}

.blog-list-hero h1 {
  margin: 0;
  font-size: var(--blog-list-title-size);
  font-weight: 800;
  line-height: 1.3;
}

.blog-list-hero h1::after,
.article-hero h1::after {
  content: "";
  display: block;
  width: 3.5em;
  height: 3px;
  margin: 1.15rem auto 0;
  border-radius: var(--r-round);
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.blog-hero-summary {
  max-width: 42rem;
  margin: 1.25rem auto 0;
  color: var(--text-muted);
  font-size: var(--blog-copy-size);
  line-height: var(--blog-line-height);
}

.blog-library {
  padding-block: 0 4rem;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
  padding-block: 0.5rem;
}

.blog-filter button {
  min-height: 44px;
  max-width: 100%;
  padding: 0.55rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-panel);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  line-height: 1.6;
  cursor: pointer;
  transition: color var(--blog-motion-time) var(--ease),
    border-color var(--blog-motion-time) var(--ease),
    background-color var(--blog-motion-time) var(--ease);
}

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

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

.blog-status {
  min-height: 1.6em;
  margin-block: 0.75rem 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-small-size);
  text-align: center;
}

.blog-post-grid,
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.65rem;
  border: 1px solid var(--border);
  border-block-start: 3px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-panel);
  box-shadow: var(--shadow-card), inset 0 1px 0 var(--white-85);
  transition: border-color var(--blog-motion-time) var(--ease),
    transform var(--blog-motion-time) var(--ease);
}

.article-card:hover,
.article-card:focus-within {
  border-block-start-color: var(--accent);
  transform: translateY(-3px);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
  color: var(--text-muted);
  font-size: var(--blog-small-size);
  line-height: 1.7;
}

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

.article-meta .badge {
  max-width: 100%;
  padding: 0.15rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--r-tag);
  background: var(--bg-panel-2);
  color: var(--accent-dark);
  overflow-wrap: anywhere;
  white-space: normal;
}

.article-card .article-card-title {
  margin-block: 1rem 0.7rem;
  font-size: var(--blog-h3-size);
  line-height: 1.6;
  font-weight: 800;
}

.article-card-title a {
  color: var(--text);
  text-decoration: none;
}

.article-card-title a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.article-summary {
  margin-block: 0 1.5rem;
  color: var(--text-muted);
  font-size: var(--blog-copy-size);
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.article-link {
  align-self: flex-start;
  margin-block-start: auto;
  padding-block: 0.4rem;
  color: var(--accent);
  font-size: var(--blog-small-size);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.blog-empty {
  grid-column: 1 / -1;
  padding: 2.5rem 1.5rem;
  border: 1px dashed var(--border);
  border-radius: var(--r-md);
  background: var(--bg-panel-2);
  text-align: center;
  line-height: 1.8;
}

.blog-empty h2 {
  margin-block: 0 0.75rem;
  font-size: var(--blog-h2-size);
}

.blog-empty p {
  color: var(--text-muted);
}

.blog-empty a {
  display: inline-block;
  margin: 0.5rem;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.article-hero {
  padding-block: 2.5rem 2rem;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  text-align: center;
}

.article-hero h1 {
  max-width: 100%;
  margin: 0;
  color: var(--text);
  font-size: var(--blog-title-size);
  font-weight: 800;
  line-height: 1.45;
}

.article-hero .article-summary,
.article-hero .lead,
.article-hero .article-deck {
  max-width: 49rem;
  margin: 1.25rem auto;
  color: var(--text-muted);
  font-size: var(--blog-copy-size);
  line-height: var(--blog-line-height);
  text-align: center;
}

.article-hero .article-meta {
  justify-content: center;
  margin-block: 1.25rem 0;
  gap: 0.4rem 0.65rem;
  text-align: center;
}

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

.article-hero .article-meta .badge,
.article-hero .article-meta .tag {
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  color: var(--accent-dark);
}

.blog-article,
.article-body,
article.prose {
  min-width: 0;
  font-size: var(--blog-copy-size);
  line-height: var(--blog-line-height);
  overflow-wrap: anywhere;
  counter-reset: blog-section;
}

.blog-article h2,
.article-body h2,
article.prose h2 {
  position: relative;
  margin-block: 2.25rem 1rem;
  padding-block-start: 0.8rem;
  color: var(--text);
  font-size: var(--blog-h2-size);
  line-height: 1.6;
}

.blog-article h2::before,
.article-body h2::before,
article.prose h2::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: 2rem;
  height: 3px;
  border-radius: var(--r-round);
  background: var(--accent);
}

.blog-article > :first-child,
.article-body > :first-child,
article.prose > :first-child,
.blog-article > section:first-child > h2:first-child,
.article-body > section:first-child > h2:first-child,
article.prose > section:first-child > h2:first-child {
  margin-block-start: 0;
}

.blog-article h3,
.article-body h3,
article.prose h3 {
  margin-block: 1.75rem 0.75rem;
  font-size: var(--blog-h3-size);
  line-height: 1.7;
}

.blog-article p,
.article-body p,
article.prose p {
  margin-block: 0 1.2rem;
}

.blog-article :is(ul, ol),
.article-body :is(ul, ol),
article.prose :is(ul, ol) {
  margin-block: 1rem 1.5rem;
  padding-inline-start: 1.6rem;
}

.blog-article li,
.article-body li,
article.prose li {
  margin-block: 0.45rem;
}

.blog-article a,
.article-body a,
article.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

.blog-article a:hover,
.article-body a:hover,
article.prose a:hover {
  color: var(--accent-dark);
}

.blog-article :is(h2, h3, section),
.article-body :is(h2, h3, section),
article.prose :is(h2, h3, section) {
  scroll-margin-top: var(--anchor-offset);
}

.blog-article :is(img, svg, video),
.article-body :is(img, svg, video),
article.prose :is(img, svg, video) {
  max-width: 100%;
  height: auto;
}

.blog-article figure,
.article-body figure,
article.prose figure {
  margin: 1.75rem 0;
}

.blog-article figcaption,
.article-body figcaption,
article.prose figcaption {
  margin-block-start: 0.6rem;
  color: var(--text-muted);
  font-size: var(--blog-small-size);
  text-align: center;
}

.blog-article :not(pre) > code,
.article-body :not(pre) > code,
article.prose :not(pre) > code {
  padding: 0.15em 0.4em;
  border: 1px solid var(--border);
  border-radius: var(--r-xs);
  background: var(--bg-panel-2);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

.blog-article pre,
.article-body pre,
article.prose pre {
  position: relative;
  max-width: 100%;
  margin-block: 1.75rem;
  padding: 3rem 1.4rem 1.4rem;
  overflow-x: auto;
  border: 1px solid var(--on-dark-line);
  border-radius: var(--r-md);
  background: var(--ink-deep);
  color: var(--on-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  line-height: 1.8;
  white-space: pre;
  tab-size: 2;
}

.blog-article pre::before,
.article-body pre::before,
article.prose pre::before {
  content: "TERMINAL";
  position: absolute;
  inset-block-start: 0.8rem;
  inset-inline-start: 1.4rem;
  color: var(--on-dark-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  letter-spacing: 0.1em;
}

.blog-article pre code,
.article-body pre code,
article.prose pre code {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  white-space: inherit;
}

.blog-article .table-scroll,
.article-body .table-scroll,
article.prose .table-scroll {
  max-width: 100%;
  margin-block: 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overscroll-behavior-inline: contain;
}

.blog-article table,
.article-body table,
article.prose table {
  width: 100%;
  margin-block: 1.5rem;
  border-collapse: collapse;
  background: var(--bg-panel);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

.blog-article .table-scroll table,
.article-body .table-scroll table,
article.prose .table-scroll table {
  margin: 0;
}

.blog-article caption,
.article-body caption,
article.prose caption {
  padding: 0.8rem 1rem;
  color: var(--text-muted);
  text-align: start;
  caption-side: top;
}

.blog-article :is(th, td),
.article-body :is(th, td),
article.prose :is(th, td) {
  padding: 0.9rem 1rem;
  border: 1px solid var(--border);
  text-align: start;
  vertical-align: top;
}

.blog-article thead th,
.article-body thead th,
article.prose thead th {
  background: var(--accent-dark);
  color: var(--on-dark);
}

.blog-article tbody tr:nth-child(even),
.article-body tbody tr:nth-child(even),
article.prose tbody tr:nth-child(even) {
  background: var(--bg-panel-2);
}

.blog-article tbody tr:hover,
.article-body tbody tr:hover,
article.prose tbody tr:hover {
  background: var(--blog-callout-bg);
}

.blog-article blockquote,
.article-body blockquote,
article.prose blockquote,
.callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.35rem 1.4rem 1.35rem 3.5rem;
  border: 1px solid var(--border);
  border-inline-start: 4px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--blog-callout-bg);
  color: var(--text);
}

.blog-article blockquote::before,
.article-body blockquote::before,
article.prose blockquote::before,
.callout::before {
  content: "i";
  position: absolute;
  inset-block-start: 1.35rem;
  inset-inline-start: 1rem;
  display: inline-block;
  width: 1.45rem;
  height: 1.45rem;
  border: 1px solid currentColor;
  border-radius: var(--r-round);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  font-weight: 700;
  line-height: 1.35rem;
  text-align: center;
}

.callout.warning,
.callout--warning {
  border-inline-start-color: var(--warn);
  background: var(--blog-warning-bg);
}

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

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

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

.callout > :last-child,
.blog-article blockquote > :last-child,
.article-body blockquote > :last-child,
article.prose blockquote > :last-child {
  margin-block-end: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 1rem;
  margin-block: 1.75rem;
}

.stat-card {
  min-width: 0;
  padding: 1.4rem;
  border: 1px solid var(--border);
  border-block-start: 3px solid var(--accent);
  border-radius: var(--r-md);
  background: var(--blog-callout-bg);
  box-shadow: inset 0 1px 0 var(--white-85);
}

.stat-card:nth-child(even) {
  border-block-start-color: var(--coral);
  background: var(--blog-stat-alt-bg);
}

.stat-num {
  display: block;
  margin-block-end: 0.45rem;
  color: var(--accent-dark);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.stat-card:nth-child(even) .stat-num {
  color: var(--text);
}

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

.blog-article .check-list,
.article-body .check-list,
article.prose .check-list,
.check-list {
  display: grid;
  gap: 0.65rem;
  margin-block: 1.5rem;
  padding: 0;
  list-style: none;
}

.check-list li {
  margin: 0;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--bg-panel);
  line-height: 1.85;
}

.verdict {
  margin-block: 1.75rem;
  padding: 1.25rem 1.5rem;
  border-inline-start: 4px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--bg-panel-2);
  color: var(--text);
}

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

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

.promo-block {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-width: 0;
  margin-block: 2.5rem;
  padding: 2rem;
  overflow: hidden;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-md);
  background: linear-gradient(120deg, var(--accent-dark), var(--accent));
  color: var(--on-dark);
  box-shadow: var(--shadow-card);
}

.promo-block.reading-wrap {
  width: calc(100% - var(--gutter) - var(--gutter));
  max-width: var(--blog-reading-width);
  padding-inline: 2rem;
}

.promo-block::before {
  content: "";
  position: absolute;
  inset-block-start: 1rem;
  inset-inline-end: 1rem;
  width: 5rem;
  height: 5rem;
  border: 1px solid var(--white-30);
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, var(--white-30), var(--clear));
  pointer-events: none;
}

.promo-copy,
.promo-block > .btn {
  position: relative;
}

.promo-copy {
  flex: 1 1 20rem;
  min-width: 0;
}

.promo-block .promo-copy h2 {
  margin: 0 0 0.6rem;
  padding: 0;
  color: var(--on-dark);
  font-size: var(--blog-h2-size);
  line-height: 1.6;
}

.promo-block .promo-copy h2::before {
  content: none;
}

.promo-copy p {
  margin: 0;
  color: var(--on-dark);
  font-size: var(--blog-copy-size);
  line-height: 1.85;
}

.promo-block .btn-primary {
  border: 1px solid var(--bg-panel);
  background: var(--bg-panel);
  color: var(--accent-dark);
  text-decoration: none;
}

.promo-block .btn-primary:hover {
  border-color: var(--bg-panel-2);
  background: var(--bg-panel-2);
  color: var(--accent-dark);
}

.promo-block .btn-secondary {
  border: 1px solid var(--white-85);
  background: var(--clear);
  color: var(--on-dark);
}

.promo-block a:focus-visible {
  outline-color: var(--on-dark);
}

#related-posts {
  min-width: 0;
  padding-block: 1.5rem 1rem;
}

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

#related-posts .related-heading {
  margin: 0 0 1.25rem;
  font-size: var(--blog-h2-size);
  line-height: 1.6;
}

.related-card {
  padding: 1.25rem;
}

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

.post-nav-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 0.65rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  border-block-start: 3px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-panel);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--blog-motion-time) var(--ease),
    transform var(--blog-motion-time) var(--ease);
}

.post-nav-card:hover,
.post-nav-card:focus-visible {
  border-block-start-color: var(--accent);
  transform: translateY(-2px);
}

.post-nav-previous {
  grid-column: 1;
}

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

.post-nav-label {
  color: var(--accent);
  font-size: var(--blog-small-size);
  font-weight: 600;
}

.post-nav-title {
  font-size: var(--blog-copy-size);
  font-weight: 700;
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.post-nav-date {
  margin-block-start: auto;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
}

.blog-modal-open {
  overflow: hidden;
}

.signup-modal {
  position: fixed;
  inset: 0;
  z-index: var(--blog-modal-layer);
  box-sizing: border-box;
  width: 100%;
  max-width: none;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 1.5rem;
  overflow-y: auto;
  border: 0;
  background: var(--clear);
  opacity: 0;
  transition: opacity var(--blog-motion-time) var(--ease);
}

.signup-modal[open] {
  display: grid;
  align-items: center;
  justify-items: center;
}

.signup-modal::backdrop {
  background: var(--blog-mask);
  backdrop-filter: blur(5px);
}

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

.signup-modal-panel {
  position: relative;
  width: 100%;
  max-width: 30rem;
  min-width: 0;
  padding: 3rem 2rem 2rem;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-panel);
  box-shadow: var(--blog-modal-shadow), inset 0 1px 0 var(--white-85);
  text-align: center;
  transform: translateY(8px);
  transition: transform var(--blog-motion-time) var(--ease);
}

.signup-modal.is-open .signup-modal-panel {
  transform: none;
}

.signup-modal-close {
  position: absolute;
  inset-block-start: 0.5rem;
  inset-inline-end: 0.5rem;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--clear);
  border-radius: var(--r-sm);
  background: var(--clear);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 1.7rem;
  line-height: 1;
  cursor: pointer;
}

.signup-modal-close:hover {
  border-color: var(--border);
  background: var(--bg-panel-2);
  color: var(--text);
}

.signup-modal .signup-modal-title {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: var(--blog-h2-size);
  font-weight: 800;
  line-height: 1.6;
}

.signup-modal-description {
  margin: 0 0 1.5rem;
  color: var(--text-muted);
  font-size: var(--blog-copy-size);
  line-height: var(--blog-line-height);
}

.signup-modal-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--accent);
  color: var(--on-dark);
  font-size: var(--blog-copy-size);
  font-weight: 700;
  line-height: 1.5;
  text-decoration: none;
}

.signup-modal-cta:hover {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
  color: var(--on-dark);
}

.float-cta {
  position: fixed;
  inset-inline-end: max(1.5rem, env(safe-area-inset-right));
  inset-block-end: max(1.5rem, env(safe-area-inset-bottom));
  z-index: var(--blog-float-layer);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  max-width: calc(100vw - 3rem);
  min-height: 48px;
  padding: 0.8rem 1.2rem;
  border: 1px solid var(--white-30);
  border-radius: var(--r-round);
  background: var(--accent);
  color: var(--on-dark);
  box-shadow: var(--shadow-card);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  font-weight: 700;
  line-height: 1.5;
  text-decoration: none;
  transition: background-color var(--blog-motion-time) var(--ease);
}

.float-cta svg {
  flex: 0 0 auto;
  width: 1.15rem;
  height: 1.15rem;
  fill: none;
  stroke: currentColor;
}

.float-cta:hover {
  background: var(--accent-dark);
  color: var(--on-dark);
}

@media (max-width: 1050px) {
  .blog-post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 860px) {
  .blog-article table,
  .article-body table,
  article.prose table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
  }

  .blog-article :is(th, td),
  .article-body :is(th, td),
  article.prose :is(th, td) {
    min-width: 8rem;
  }
}

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

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

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

  .blog-filter {
    justify-content: flex-start;
    gap: 0.5rem;
  }

  .blog-filter button {
    padding-inline: 0.8rem;
  }

  .article-card {
    padding: 1.25rem;
  }

  .article-hero {
    padding-block: 1.75rem 1.5rem;
  }

  .article-hero .article-meta {
    row-gap: 0.6rem;
  }

  .blog-article h2,
  .article-body h2,
  article.prose h2 {
    margin-block-start: 1.75rem;
  }

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

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

  .post-nav-previous,
  .post-nav-next {
    grid-column: 1;
  }

  .signup-modal {
    padding: 1rem;
  }

  .signup-modal-panel {
    padding: 3rem 1.5rem 1.5rem;
  }

  .float-cta {
    position: static;
    display: flex;
    width: fit-content;
    max-width: calc(100% - var(--gutter) - var(--gutter));
    margin: 1.5rem auto;
  }
}

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

  .article-card:hover,
  .article-card:focus-within,
  .post-nav-card:hover,
  .post-nav-card:focus-visible,
  .signup-modal-panel {
    transform: none;
  }
}