:root {
  --blog-reading: 56rem;
  --blog-title-list: clamp(2rem, 5vw, 3rem);
  --blog-title-article: clamp(1.75rem, 4vw, 2.6rem);
  --blog-title-section: clamp(1.35rem, 3vw, 1.6rem);
  --blog-title-sub: 1.3rem;
  --blog-title-card: 1.25rem;
  --blog-body-size: 1rem;
  --blog-small-size: 0.875rem;
  --blog-kicker-size: 0.8rem;
  --blog-title-tracking: -0.015em;
  --blog-body-leading: 1.9;
  --blog-title-leading: 1.4;
  --blog-rule-width: 4px;
  --blog-rule: var(--accent);
  --blog-card-hover: color-mix(in srgb, var(--accent) 5%, var(--bg-panel));
  --blog-warning-bg: color-mix(in srgb, var(--warn) 10%, var(--bg-panel));
  --blog-success-bg: color-mix(in srgb, var(--success) 10%, var(--bg-panel));
  --blog-code-bg: var(--text);
  --blog-code-ink: var(--bg-panel);
  --blog-code-muted: var(--border);
  --blog-promo-bg: var(--accent-dark);
  --blog-promo-ink: var(--white);
  --blog-stat-alt: color-mix(in srgb, var(--accent) 9%, var(--bg-panel));
  --blog-focus-ring: 3px solid var(--accent);
}

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

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

.reading-wrap {
  width: 100%;
  max-width: calc(var(--blog-reading) + var(--gutter) + var(--gutter));
  padding-inline: var(--gutter);
  margin-inline: auto;
}

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

.blog-skip {
  position: absolute;
  top: 0.75rem;
  left: var(--gutter);
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--bg-panel);
  color: var(--accent);
  border-radius: var(--radius-sm);
  transform: translateY(-200%);
}

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

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

.breadcrumbs {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: var(--blog-small-size);
  color: var(--text-muted);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

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

.breadcrumbs li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--text-muted);
}

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

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

.blog-hero,
.article-hero {
  position: relative;
  padding-block: 1.5rem 1.75rem;
  background: none;
  border: none;
  border-radius: 0;
  box-shadow: none;
}

.blog-hero::before,
.article-hero::before {
  content: "";
  position: absolute;
  inset: 0 var(--gutter) auto;
  height: var(--blog-rule-width);
  background: var(--blog-rule);
}

.blog-hero::after,
.article-hero::after {
  content: "";
  position: absolute;
  inset: auto var(--gutter) 0;
  height: 1px;
  background: var(--border);
}

.blog-kicker {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-kicker-size);
}

.blog-kicker span {
  color: var(--accent);
  font-size: var(--blog-title-card);
}

.blog-hero h1 {
  font-size: var(--blog-title-list);
  font-weight: 900;
  line-height: var(--blog-title-leading);
  margin: 0 0 1rem;
}

.article-hero h1 {
  font-size: var(--blog-title-article);
  line-height: var(--blog-title-leading);
  font-weight: 900;
  margin: 1rem 0;
}

.blog-intro,
.article-hero .lead,
.article-hero .summary,
.article-hero .article-summary,
.article-hero > p {
  font-size: var(--blog-body-size);
  line-height: var(--blog-body-leading);
  color: var(--text-muted);
  margin-bottom: 0;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  color: var(--text-muted);
  font-size: var(--blog-small-size);
  line-height: 1.6;
}

.article-meta .tag {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  color: var(--white);
  background: var(--accent);
  border: 1px solid var(--accent);
  border-radius: var(--radius-xs);
  font-size: var(--blog-small-size);
}

.article-hero .article-meta time,
.article-hero .article-meta .read-time,
.article-hero .article-meta .reading-time {
  padding: 0.2rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: var(--blog-small-size);
}

.article-meta time,
.post-nav-card time {
  font-family: var(--font-mono);
}

.blog-catalog {
  padding-block: 1.75rem 2rem;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.blog-filters button {
  min-height: 2.75rem;
  padding: 0.55rem 0.9rem;
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  color: var(--text-muted);
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}

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

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

.blog-status {
  margin: 1rem 0;
  font-size: var(--blog-small-size);
  color: var(--text-muted);
}

.blog-posts {
  display: grid;
  gap: 1rem;
}

.article-card {
  min-width: 0;
  padding: 1.5rem;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}

.article-card:hover,
.article-card:focus-within {
  border-top-color: var(--accent);
  background: var(--blog-card-hover);
}

.article-card h2,
.article-card h3 {
  font-size: var(--blog-title-card);
  line-height: 1.6;
  margin: 0.9rem 0 0.6rem;
}

.article-card h2 a,
.article-card h3 a {
  color: var(--text);
  text-decoration: none;
}

.article-card h2 a:hover,
.article-card h3 a:hover {
  color: var(--accent);
}

.article-card p {
  font-size: var(--blog-body-size);
  line-height: 1.85;
  color: var(--text-muted);
  margin: 0 0 1rem;
  overflow-wrap: anywhere;
}

.article-read {
  display: inline-block;
  padding-block: 0.35rem;
  color: var(--accent);
  font-size: var(--blog-small-size);
  font-weight: 700;
  text-decoration: none;
}

.article-read:hover {
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.blog-empty {
  margin: 0;
  padding: 1.5rem;
  background: var(--bg-panel);
  color: var(--text-muted);
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  line-height: var(--blog-body-leading);
}

.reading-wrap,
.prose,
.article-body {
  font-size: var(--blog-body-size);
  line-height: var(--blog-body-leading);
  overflow-wrap: anywhere;
}

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

.prose,
.article-body {
  color: var(--text);
  min-width: 0;
}

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

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

.prose h2,
.article-body h2 {
  position: relative;
  font-size: var(--blog-title-section);
  line-height: 1.55;
  margin: 2.25rem 0 1rem;
  scroll-margin-top: var(--anchor-offset);
}

.prose h2::before,
.article-body h2::before {
  content: "⠿";
  display: inline-block;
  margin-right: 0.55rem;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: var(--blog-title-card);
  vertical-align: baseline;
}

.prose h3,
.article-body h3 {
  font-size: var(--blog-title-sub);
  line-height: 1.6;
  margin: 1.75rem 0 0.75rem;
  scroll-margin-top: var(--anchor-offset);
}

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

.prose ul,
.prose ol,
.article-body ul,
.article-body ol {
  padding-left: 1.5rem;
  margin-block: 0.75rem 1.5rem;
}

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

.prose strong,
.article-body strong {
  color: var(--text);
  font-weight: 700;
}

.prose hr,
.article-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin-block: 2rem;
}

.prose blockquote,
.article-body blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: var(--blog-rule-width) solid var(--accent);
  background: var(--bg-panel);
  color: var(--text-muted);
  border-radius: var(--radius-xs);
}

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

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

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

.prose .table-scroll table,
.article-body .table-scroll table {
  min-width: 36rem;
  margin: 0;
}

.prose th,
.article-body th,
.prose td,
.article-body td {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.prose thead th,
.article-body thead th {
  color: var(--white);
  background: var(--accent-dark);
  font-weight: 700;
}

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

.prose tbody tr:nth-child(even),
.article-body tbody tr:nth-child(even) {
  background: var(--bg-panel2);
}

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

.prose :not(pre) > code,
.article-body :not(pre) > code {
  padding: 0.15rem 0.35rem;
  background: var(--bg-panel2);
  color: var(--accent-dark);
  border-radius: var(--radius-xxs);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
}

.prose pre,
.article-body pre {
  position: relative;
  max-width: 100%;
  margin: 1.5rem 0;
  padding: 2.75rem 1.25rem 1.25rem;
  overflow-x: auto;
  background: var(--blog-code-bg);
  color: var(--blog-code-ink);
  border: 1px solid var(--text-muted);
  border-radius: var(--radius-sm);
  line-height: 1.8;
  tab-size: 2;
}

.prose pre::before,
.article-body pre::before {
  content: "⠿  CONFIG";
  position: absolute;
  top: 0.65rem;
  left: 1.25rem;
  color: var(--blog-code-muted);
  font-family: var(--font-mono);
  font-size: var(--blog-kicker-size);
}

.prose pre code,
.article-body pre code {
  padding: 0;
  background: none;
  color: inherit;
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  white-space: pre;
}

.callout,
.verdict {
  position: relative;
  margin-block: 1.5rem;
  padding: 1.1rem 1.25rem;
  color: var(--text);
  background: var(--bg-panel);
  border-left: var(--blog-rule-width) solid var(--accent);
  border-radius: var(--radius-xs);
  line-height: var(--blog-body-leading);
}

.callout {
  padding-left: 3.25rem;
}

.callout::before {
  content: "i";
  position: absolute;
  left: 1rem;
  top: 1.25rem;
  display: inline-block;
  width: 1.35rem;
  height: 1.35rem;
  color: var(--white);
  background: var(--accent);
  border-radius: var(--radius-round);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  font-weight: 700;
  text-align: center;
  line-height: 1.35rem;
}

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

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

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

.callout.success::before,
.callout--success::before,
.callout.is-success::before {
  content: "i";
  background: var(--success);
}

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

.verdict {
  background: var(--blog-stat-alt);
}

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

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

.stat-card {
  min-width: 0;
  padding: 1.25rem;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-top: var(--blog-rule-width) solid var(--accent);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-xs);
}

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

.stat-num {
  display: block;
  color: var(--accent-dark);
  font-family: var(--font-display);
  font-size: var(--blog-title-article);
  font-weight: 900;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.stat-label {
  display: block;
  margin-top: 0.4rem;
  color: var(--text-muted);
  font-size: var(--blog-small-size);
}

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

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

.promo-block {
  box-sizing: border-box;
  padding-block: 1.75rem;
  margin-block: 2rem;
  color: var(--blog-promo-ink);
  background: var(--blog-promo-bg);
  border: 1px solid var(--accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.promo-block:not(.blog-column) {
  padding-inline: 1.5rem;
}

.promo-block h2,
.prose .promo-block h2,
.article-body .promo-block h2 {
  margin: 0 0 0.75rem;
  font-size: var(--blog-title-section);
  color: var(--blog-promo-ink);
}

.promo-block h2::before {
  content: "⠿";
  color: var(--blog-promo-ink);
  margin-right: 0.5rem;
}

.promo-block p,
.prose .promo-block p,
.article-body .promo-block p {
  margin: 0 0 1.25rem;
  color: var(--blog-promo-ink);
  font-size: var(--blog-body-size);
  line-height: var(--blog-body-leading);
}

.promo-block .cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.promo-block .btn,
.promo-block .btn-primary {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.7rem 1.2rem;
  color: var(--accent-dark);
  background: var(--white);
  border: 1px solid var(--white);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 700;
  text-decoration: none;
}

.promo-block .btn-ghost {
  color: var(--white);
  background: var(--clear);
  border-color: var(--white);
}

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

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

#related-posts > h2 {
  font-size: var(--blog-title-section);
  line-height: 1.5;
  margin: 0 0 1rem;
}

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

.related-grid .article-card {
  display: flex;
  flex-direction: column;
  padding: 1.15rem;
}

.related-grid .article-read {
  margin-top: auto;
}

.related-grid h3 {
  font-size: var(--blog-body-size);
}

.related-grid p {
  font-size: var(--blog-small-size);
}

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

.post-nav-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-width: 0;
  padding: 1.25rem;
  color: var(--text);
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}

.post-nav-card:hover,
.post-nav-card:focus-visible {
  border-color: var(--accent);
  background: var(--blog-card-hover);
}

.post-nav-label {
  color: var(--accent);
  font-size: var(--blog-small-size);
  font-weight: 700;
}

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

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

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

#related-posts[hidden],
#post-nav[hidden] {
  display: none;
}

.float-cta {
  position: fixed;
  z-index: 40;
  right: max(1rem, env(safe-area-inset-right));
  bottom: max(1rem, env(safe-area-inset-bottom));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  max-width: calc(100vw - 2rem);
  min-height: 3rem;
  padding: 0.8rem 1.25rem;
  color: var(--white);
  background: var(--accent);
  border: 1px solid var(--accent-dark);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-float);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  font-weight: 700;
  text-decoration: none;
}

.float-cta svg {
  flex: 0 0 auto;
  width: 1.2rem;
  height: 1.2rem;
  fill: none;
  stroke: currentColor;
}

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

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

  .prose .table-scroll table,
  .article-body .table-scroll table {
    display: table;
    width: 100%;
    max-width: none;
  }

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

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

  .article-card {
    padding: 1.15rem;
  }

  .blog-hero,
  .article-hero {
    padding-block: 1.25rem;
  }

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

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

  .promo-block .cta-row .btn {
    flex: 1 1 auto;
  }

  .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: 0.65rem 1rem;
    font-size: var(--blog-small-size);
  }

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

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

  .blog-index,
  .article-page {
    scroll-behavior: auto;
  }
}