:root {
  --blog-reading: 56rem;
  --blog-hero-padding: 1.5rem;
  --blog-copy-size: 1rem;
  --blog-copy-leading: 1.9;
  --blog-list-title: clamp(2rem, 4vw, 3rem);
  --blog-post-title: clamp(1.8rem, 3.5vw, 2.6rem);
  --blog-section-title: clamp(1.25rem, 2.4vw, 1.6rem);
  --blog-subtitle: 1.3rem;
  --blog-letter-spacing: -0.015em;
  --blog-elevation: 0 14px 42px;
}

.blog-list-wrap,
.reading-wrap,
.article-hero,
.blog-hero,
.blog-card-grid,
.related-grid,
#post-nav {
  box-sizing: border-box;
  min-width: 0;
}

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

.blog-list-wrap {
  padding-inline: max(1rem, var(--gutter));
  padding-bottom: 3rem;
}

.reading-wrap {
  width: 100%;
  max-width: calc(var(--blog-reading) + 2 * max(1rem, var(--gutter)));
  margin-inline: auto;
  padding-inline: max(1rem, var(--gutter));
}

.article-hero {
  width: calc(100% - 2 * max(1rem, var(--gutter)));
  max-width: var(--blog-reading);
  margin-inline: auto;
}

.reading-wrap .article-hero {
  width: 100%;
}

.reading-wrap.prose,
.reading-wrap.post-content {
  width: 100%;
  max-width: calc(var(--blog-reading) + 2 * max(1rem, var(--gutter)));
  margin-inline: auto;
  padding-inline: calc(max(1rem, var(--gutter)) + var(--blog-hero-padding));
}

.reading-wrap > .prose,
.reading-wrap > .post-content {
  max-width: none;
  margin-inline: 0;
  padding-inline: var(--blog-hero-padding);
}

.breadcrumbs {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.breadcrumbs.reading-wrap {
  padding-inline: calc(max(1rem, var(--gutter)) + var(--blog-hero-padding));
}

.reading-wrap > .breadcrumbs {
  padding-inline: var(--blog-hero-padding);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li + li::before {
  content: "›";
  margin-right: 0.7rem;
  color: var(--text-muted);
}

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

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

.blog-skip {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 1rem;
  padding: 0.7rem 1rem;
  color: var(--text);
  background: var(--bg-panel);
  border: 1px solid var(--accent);
  border-radius: var(--r-control);
  transform: translateY(-180%);
}

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

.blog-hero,
.article-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: 2rem;
  padding-inline: var(--blog-hero-padding);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: linear-gradient(145deg, var(--bg-panel), var(--bg-panel2));
  box-shadow: inset 0 1px 0 var(--hi-85), var(--blog-elevation) var(--sh-coral-10);
}

.blog-hero::before,
.article-hero::before {
  content: "";
  position: absolute;
  top: 1.25rem;
  bottom: 1.25rem;
  left: 0.45rem;
  width: 0.3rem;
  border-radius: var(--r-pill);
  background: linear-gradient(to bottom, var(--accent), var(--berry));
  pointer-events: none;
}

.blog-hero h1,
.article-hero h1,
.blog-library h2,
.prose h1,
.prose h2,
.prose h3,
.post-content h1,
.post-content h2,
.post-content h3,
.promo-block h2,
#related-posts h2,
.article-card h3,
.related-card h3 {
  display: block;
  font-family: var(--font-display);
  letter-spacing: var(--blog-letter-spacing);
  text-wrap: pretty;
  overflow-wrap: anywhere;
  word-break: normal;
}

.blog-list-hero h1 {
  max-width: 22ch;
  margin: 0.6rem 0 1rem;
  font-size: var(--blog-list-title);
  font-weight: var(--weight-display);
  line-height: 1.25;
}

.article-hero h1,
.prose .article-hero h1,
.post-content .article-hero h1 {
  margin: 1rem 0;
  font-size: var(--blog-post-title);
  font-weight: var(--weight-display);
  line-height: 1.35;
}

.blog-eyebrow {
  margin: 0;
  color: var(--accent-dark);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
}

.blog-intro,
.article-hero > p:last-child {
  max-width: 65ch;
  margin-bottom: 0;
  color: var(--text-muted);
  font-size: var(--blog-copy-size);
  line-height: 1.85;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: var(--text-xs);
  line-height: 1.5;
}

.article-meta > time,
.article-meta > span,
.article-meta > .tag {
  display: inline-block;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--bg-panel);
}

.article-meta .tag {
  color: var(--bg-panel);
  border-color: var(--accent-dark);
  background: var(--accent-dark);
  font-weight: var(--weight-semibold);
}

.blog-library {
  margin-top: 2.5rem;
}

.blog-library-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.blog-library-heading h2,
#related-posts > h2 {
  margin: 0;
  color: var(--text);
  font-size: var(--blog-section-title);
  line-height: 1.5;
}

.blog-results-status {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1.25rem 0 1.5rem;
}

.blog-filters button {
  min-height: 2.75rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  color: var(--text-muted);
  background: var(--bg-panel);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

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

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

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

.blog-entry-card,
.related-card,
.post-nav-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  color: var(--text);
  background: var(--bg-panel);
  box-shadow: inset 0 1px 0 var(--hi-85), 0 10px 30px var(--sh-coral-10);
  transition: transform var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.blog-entry-card:hover,
.related-card:hover,
.post-nav-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.blog-entry-card:focus-within,
.related-card:focus-within,
.post-nav-card:focus-visible {
  border-color: var(--accent);
}

.blog-entry-card {
  display: flex;
  overflow: hidden;
}

.blog-entry-card::before,
.related-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 1.5rem;
  right: 1.5rem;
  height: 0.2rem;
  border-radius: var(--r-pill);
  background: linear-gradient(to right, var(--accent), var(--berry));
}

.blog-entry-card .article-body {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 1.5rem;
}

.blog-entry-card h3,
.related-card h3 {
  margin: 1rem 0 0.7rem;
  font-size: var(--blog-subtitle);
  font-weight: var(--weight-bold);
  line-height: 1.6;
}

.blog-entry-card h3 a,
.related-card h3 a {
  color: var(--text);
  text-decoration: none;
}

.blog-entry-card h3 a:hover,
.related-card h3 a:hover {
  color: var(--accent-dark);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.blog-card-summary,
.related-card > p {
  margin: 0 0 1.2rem;
  color: var(--text-muted);
  font-size: var(--blog-copy-size);
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.blog-read-link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--accent-dark);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-decoration: none;
}

.blog-read-link::after {
  content: " ↗";
}

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

.blog-empty {
  grid-column: 1 / -1;
  padding: 2rem 1.5rem;
  margin: 0;
  border: 1px dashed var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-panel);
  color: var(--text-muted);
  line-height: 1.9;
}

.prose,
.post-content {
  min-width: 0;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-copy-size);
  line-height: var(--blog-copy-leading);
  overflow-wrap: anywhere;
}

.article-hero + .prose,
.article-hero + .post-content,
.article-hero + .reading-wrap {
  margin-top: 1.75rem;
}

.prose h2,
.post-content h2 {
  position: relative;
  margin: 2.25rem 0 1rem;
  font-size: var(--blog-section-title);
  font-weight: var(--weight-bold);
  line-height: 1.55;
}

.prose h2::before,
.post-content h2::before {
  content: "";
  display: inline-block;
  width: 0.3rem;
  height: 1em;
  margin-right: 0.65rem;
  vertical-align: -0.1em;
  border-radius: var(--r-pill);
  background: linear-gradient(to bottom, var(--accent), var(--berry));
}

.prose > h2:first-child,
.post-content > h2:first-child,
.prose > section:first-child > h2:first-child,
.post-content > section:first-child > h2:first-child {
  margin-top: 0;
}

.prose h3,
.post-content h3 {
  margin: 1.6rem 0 0.65rem;
  font-size: var(--blog-subtitle);
  font-weight: var(--weight-bold);
  line-height: 1.6;
}

.prose p,
.post-content p {
  margin: 0 0 1.15rem;
}

.prose ul,
.prose ol,
.post-content ul,
.post-content ol {
  margin: 0 0 1.25rem;
  padding-left: 1.5rem;
}

.prose li,
.post-content li {
  margin-block: 0.45rem;
}

.prose a,
.post-content a {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

.prose img,
.post-content img,
.prose svg,
.post-content svg {
  max-width: 100%;
  height: auto;
}

.prose code,
.post-content code {
  padding: 0.1em 0.35em;
  color: var(--accent-dark);
  background: var(--accent-tint);
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: 0.9em;
  white-space: break-spaces;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.prose pre,
.post-content pre {
  position: relative;
  max-width: 100%;
  overflow-x: auto;
  margin: 1.5rem 0;
  padding: 2.75rem 1.25rem 1.25rem;
  border: 1px solid var(--text-muted);
  border-radius: var(--r-md);
  color: var(--bg-panel);
  background: var(--text);
  font-family: var(--font-mono);
  line-height: 1.8;
  tab-size: 2;
}

.prose pre::before,
.post-content pre::before {
  content: "●  ●  ●";
  position: absolute;
  top: 0.65rem;
  left: 1.25rem;
  color: var(--berry);
  font-size: var(--text-xs);
  letter-spacing: 0.2em;
}

.prose pre code,
.post-content pre code {
  padding: 0;
  color: var(--bg-panel);
  background: none;
  white-space: pre;
  overflow-wrap: normal;
  word-break: normal;
}

.prose .table-scroll,
.post-content .table-scroll {
  max-width: 100%;
  overflow-x: auto;
  margin-block: 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
}

.prose table,
.post-content table {
  width: 100%;
  margin: 1.5rem 0;
  border-collapse: collapse;
  font-size: var(--text-sm);
  line-height: 1.8;
}

.prose .table-scroll table,
.post-content .table-scroll table {
  min-width: 38rem;
  margin: 0;
}

.prose caption,
.post-content caption {
  padding: 0.7rem 1rem;
  color: var(--text-muted);
  text-align: left;
  font-weight: var(--weight-semibold);
}

.prose th,
.post-content th {
  padding: 0.85rem 1rem;
  color: var(--bg-panel);
  background: var(--accent-dark);
  text-align: left;
  font-weight: var(--weight-semibold);
}

.prose td,
.post-content td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

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

.prose tbody tr:nth-child(odd),
.post-content tbody tr:nth-child(odd) {
  background: var(--bg-panel);
}

.prose tbody tr:hover,
.post-content tbody tr:hover {
  background: var(--accent-tint);
}

.prose blockquote,
.post-content blockquote,
.callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1.2rem 1.25rem 1.2rem 3.25rem;
  border: 1px solid var(--border);
  border-left: 0.25rem solid var(--accent);
  border-radius: var(--r-md);
  color: var(--text);
  background: var(--accent-tint);
}

.prose blockquote::before,
.post-content blockquote::before,
.callout::before {
  content: "i";
  position: absolute;
  top: 1.3rem;
  left: 1rem;
  display: inline-block;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid currentColor;
  border-radius: var(--r-dot);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1.3rem;
  text-align: center;
}

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

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

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

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

.prose blockquote > :last-child,
.post-content blockquote > :last-child,
.callout > :last-child {
  margin-bottom: 0;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-block: 1.5rem;
}

.stat-card {
  min-width: 0;
  padding: 1.3rem;
  border: 1px solid var(--accent-line);
  border-top: 0.25rem solid var(--accent);
  border-radius: var(--r-md);
  background: var(--accent-tint);
  box-shadow: 0 8px 24px var(--sh-coral-10);
}

.stat-card:nth-child(even) {
  border-color: var(--mint-line);
  border-top-color: var(--success);
  background: var(--mint-tint);
}

.stat-num {
  display: block;
  color: var(--accent-dark);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--weight-display);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

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

.stat-label {
  display: block;
  margin-top: 0.5rem;
  color: var(--text-muted);
  font-size: var(--text-sm);
  line-height: 1.8;
}

.prose .check-list,
.post-content .check-list,
.check-list {
  display: grid;
  gap: 0.65rem;
  margin: 1.5rem 0;
  padding: 0;
  list-style: none;
}

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

.verdict {
  margin: 1.5rem 0;
  padding: 1.15rem 1.3rem;
  border-left: 0.3rem solid var(--accent);
  border-radius: var(--r-md);
  color: var(--text);
  background: var(--bg-panel2);
}

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

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

.promo-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-block: 2rem;
  padding: 1.75rem var(--blog-hero-padding);
  border: 1px solid var(--accent-line);
  border-radius: var(--r-lg);
  color: var(--text);
  background: linear-gradient(120deg, var(--accent-tint), var(--bg-panel2), var(--bg-panel));
  box-shadow: inset 0 1px 0 var(--hi-85), var(--blog-elevation) var(--sh-coral-10);
}

.reading-wrap.promo-block {
  width: calc(100% - 2 * max(1rem, var(--gutter)));
  max-width: var(--blog-reading);
  padding-inline: var(--blog-hero-padding);
}

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

.promo-block h2,
.promo-block h3 {
  margin: 0 0 0.6rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-subtitle);
  line-height: 1.5;
}

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

.blog-promo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.promo-block .btn--solid {
  color: var(--accent-dark);
  border: 1px solid var(--bg-panel);
  background: var(--bg-panel);
}

.promo-block .btn--ghost {
  color: var(--text);
  border: 1px solid var(--text-muted);
  background: var(--clear);
}

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

#related-posts > h2 {
  margin-bottom: 1.25rem;
}

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

.related-card {
  padding: 1.25rem;
}

.related-card h3 {
  font-size: var(--text-lg);
}

.related-card > p {
  margin-bottom: 0;
  font-size: var(--text-sm);
}

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

.post-nav-card {
  display: block;
  padding: 1.25rem;
  text-decoration: none;
  overflow-wrap: anywhere;
}

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

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

.post-nav-label {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--accent-dark);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
}

.post-nav-card strong {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-copy-size);
  line-height: 1.75;
}

.post-nav-card time {
  display: block;
  margin-top: 0.8rem;
  color: var(--text-muted);
  font-size: var(--text-xs);
}

#post-nav[hidden],
#related-posts[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: 0.55rem;
  max-width: calc(100vw - 2rem);
  min-height: 2.9rem;
  padding: 0.75rem 1.1rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-pill);
  color: var(--bg-panel);
  background: var(--accent-dark);
  box-shadow: 0 8px 28px var(--sh-coral-20);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  line-height: 1.4;
  text-decoration: none;
}

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

.blog-filters button:focus-visible,
.blog-skip:focus-visible,
.blog-read-link:focus-visible,
.blog-entry-card a:focus-visible,
.related-card a:focus-visible,
.post-nav-card:focus-visible,
.promo-block a:focus-visible,
.breadcrumbs a:focus-visible,
.float-cta:focus-visible,
.prose a:focus-visible,
.post-content a:focus-visible,
.table-scroll:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

@media (max-width: 860px) {
  .related-grid {
    grid-template-columns: 1fr;
  }

  .prose table,
  .post-content table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
  }

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

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

  .blog-card-grid,
  .stat-grid,
  #post-nav {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .blog-entry-card .article-body {
    padding: 1.25rem;
  }

  .blog-hero,
  .article-hero {
    padding-block: 1.5rem;
    padding-inline: var(--blog-hero-padding);
  }

  .article-hero h1 {
    line-height: 1.4;
  }

  .article-meta {
    gap: 0.4rem;
  }

  .blog-library {
    margin-top: 2rem;
  }

  .promo-block {
    gap: 1.1rem;
  }

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

  .blog-promo-actions .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 0.9rem;
  }

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

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

  .blog-entry-card:hover,
  .related-card:hover,
  .post-nav-card:hover {
    transform: none;
  }
}