:root {
  --blog-reading: 56rem;
  --blog-column-box: calc(var(--blog-reading) + var(--gutter) + var(--gutter));
  --blog-title-size: clamp(1.9rem, 4.5vw, 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, 2.5vw, 1.3rem);
  --blog-copy-size: 1rem;
  --blog-meta-size: 0.8125rem;
  --blog-small-size: 0.875rem;
  --blog-leading: 1.9;
  --blog-heading-leading: 1.4;
  --blog-title-tracking: -0.015em;
  --blog-rule-width: 4px;
  --blog-focus-width: 3px;
  --blog-transition: 180ms ease;
  --blog-rule: var(--accent-dark);
  --blog-tint: color-mix(in srgb, var(--accent) 8%, var(--panel));
  --blog-warn-tint: color-mix(in srgb, var(--warn) 10%, var(--panel));
  --blog-success-tint: color-mix(in srgb, var(--success) 9%, var(--panel));
  --blog-promo-bg: linear-gradient(120deg, var(--pine), var(--accent-dark));
  --blog-promo-line: color-mix(in srgb, var(--on-dark) 60%, var(--pine));
}

.blog-index,
.article-body,
.article-hero,
.article-masthead {
  font-family: var(--font-body);
  color: var(--text);
}

.blog-index main,
.article-body,
.blog-post-grid,
.related-grid,
#post-nav {
  min-width: 0;
}

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

.blog-skip {
  position: fixed;
  z-index: 1000;
  top: 0.75rem;
  left: var(--gutter);
  padding: 0.75rem 1rem;
  background: var(--pine);
  color: var(--on-dark);
  border-radius: var(--radius-btn);
  transform: translateY(-200%);
}

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

.blog-breadcrumb {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--muted);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

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

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

.blog-breadcrumb li + li::before,
.breadcrumbs li + li::before {
  content: "/";
  margin-inline-end: 0.7rem;
  color: var(--muted);
}

.blog-breadcrumb a,
.breadcrumbs a {
  color: var(--accent-dark);
  text-underline-offset: 0.2em;
}

.blog-list-hero {
  padding-top: 1.5rem;
  padding-bottom: 2.5rem;
}

.blog-kicker {
  margin: 0 0 1rem;
  color: var(--accent-dark);
  font-size: var(--blog-small-size);
  font-weight: 700;
}

.blog-list-hero h1 {
  margin: 0 0 1.2rem;
  font-size: var(--blog-list-title-size);
  line-height: var(--blog-heading-leading);
  font-weight: 800;
}

.blog-lead {
  max-width: 44rem;
  margin: 0;
  font-size: var(--blog-copy-size);
  line-height: var(--blog-leading);
  color: var(--muted);
}

.blog-list-section {
  padding-bottom: 2rem;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  padding-block: 1.25rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.blog-filter {
  min-height: 2.75rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  background: var(--panel);
  color: var(--muted);
  font: inherit;
  font-size: var(--blog-small-size);
  font-weight: 600;
  cursor: pointer;
  transition: border-color var(--blog-transition), background var(--blog-transition), color var(--blog-transition);
}

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

.blog-filter-status {
  min-height: 1.6em;
  margin: 1rem 0 1.25rem;
  color: var(--muted);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

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

.article-card,
.related-card {
  min-width: 0;
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-top: var(--blog-rule-width) solid var(--border);
  border-radius: var(--radius-win);
  background: var(--panel);
  transition: border-color var(--blog-transition), transform var(--blog-transition), box-shadow var(--blog-transition);
}

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

.article-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: 0.6rem 0.8rem;
  color: var(--muted);
  font-size: var(--blog-meta-size);
  line-height: 1.6;
}

.article-meta time,
.article-readtime,
.reading-time {
  font-variant-numeric: tabular-nums;
}

.article-tag {
  display: inline-block;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-small);
  background: var(--accent-dark);
  color: var(--on-dark);
  font-size: var(--blog-meta-size);
  font-weight: 600;
}

.article-card-title {
  margin: 1.25rem 0 0.75rem;
  font-size: var(--blog-h2-size);
  line-height: 1.55;
  font-weight: 800;
}

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

.article-card-summary,
.related-summary {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: var(--blog-copy-size);
  line-height: var(--blog-leading);
  overflow-wrap: anywhere;
}

.article-read-link {
  margin-top: auto;
  color: var(--accent-dark);
  font-size: var(--blog-small-size);
  font-weight: 700;
  text-decoration: none;
  text-underline-offset: 0.25em;
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius-tile);
  background: var(--panel-2);
  color: var(--muted);
  line-height: var(--blog-leading);
}

.blog-empty a {
  color: var(--accent-dark);
}

.article-hero,
.article-masthead,
.reading-wrap,
.article-breadcrumb,
body:not(.blog-index) .blog-breadcrumb,
body:not(.blog-index) .breadcrumbs,
body:not(.blog-index) .promo-block,
#related-posts,
#post-nav {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--blog-column-box);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.article-breadcrumb,
body:not(.blog-index) .breadcrumbs {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: var(--blog-small-size);
  line-height: 1.8;
  color: var(--muted);
}

.article-hero,
.article-masthead {
  position: relative;
  padding-top: 0;
  padding-bottom: 1.75rem;
  background: none;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.article-hero::before,
.article-masthead::before {
  content: "";
  display: block;
  height: var(--blog-rule-width);
  margin-bottom: 1.5rem;
  background: linear-gradient(to right, var(--blog-rule) 78%, var(--accent) 78%);
}

.article-hero::after,
.article-masthead::after {
  content: "";
  display: block;
  height: 1px;
  margin-top: 1.75rem;
  background: var(--border);
}

.article-hero .article-masthead {
  max-width: none;
  padding: 0;
}

.article-hero:has(.article-masthead)::before,
.article-hero:has(.article-masthead)::after {
  content: none;
}

.article-hero .article-meta,
.article-masthead .article-meta {
  margin: 0 0 1.25rem;
}

.article-hero .article-meta time,
.article-masthead .article-meta time,
.article-hero .article-readtime,
.article-masthead .article-readtime,
.article-hero .reading-time,
.article-masthead .reading-time {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-small);
  color: var(--muted);
}

.article-hero h1,
.article-masthead h1 {
  margin: 0 0 1.25rem;
  font-size: var(--blog-title-size);
  line-height: var(--blog-heading-leading);
  font-weight: 800;
}

.article-hero .article-summary,
.article-masthead .article-summary,
.article-hero .article-deck,
.article-masthead .article-deck,
.article-hero > p,
.article-masthead > p {
  margin: 0;
  color: var(--muted);
  font-size: var(--blog-copy-size);
  line-height: var(--blog-leading);
}

.reading-wrap {
  padding-top: 0;
  padding-bottom: 0;
}

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

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

.article-body h2 {
  position: relative;
  margin: 2.5rem 0 1rem;
  padding-top: 0.7rem;
  font-size: var(--blog-h2-size);
  line-height: 1.55;
  font-weight: 800;
  scroll-margin-top: var(--anchor-offset);
}

.article-body h2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2.5rem;
  height: var(--blog-rule-width);
  border-radius: var(--radius-pill);
  background: var(--accent-dark);
}

.article-body h3 {
  margin: 1.8rem 0 0.75rem;
  font-size: var(--blog-h3-size);
  line-height: 1.6;
  font-weight: 700;
}

.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote,
.article-body pre {
  margin-block: 0 1.25rem;
}

.article-body ul,
.article-body ol {
  padding-inline-start: 1.5rem;
}

.article-body li + li {
  margin-top: 0.5rem;
}

.article-body a {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

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

.article-body blockquote {
  padding: 1.25rem 1.5rem;
  border-inline-start: var(--blog-rule-width) solid var(--accent-dark);
  border-radius: var(--radius-small);
  background: var(--panel-2);
  color: var(--muted);
}

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

.article-body code {
  padding: 0.15em 0.4em;
  border-radius: var(--radius-small);
  background: var(--panel-2);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  overflow-wrap: anywhere;
}

.article-body pre {
  position: relative;
  max-width: 100%;
  padding: 3rem 1.5rem 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--pine-lift);
  border-radius: var(--radius-tile);
  background: var(--charcoal);
  color: var(--on-dark);
  line-height: 1.8;
}

.article-body pre::before {
  content: "";
  position: absolute;
  top: 1.15rem;
  left: 1.5rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: var(--radius-round);
  background: var(--error);
  box-shadow: 1.1rem 0 0 var(--warn), 2.2rem 0 0 var(--success);
}

.article-body pre code {
  display: block;
  padding: 0;
  background: none;
  color: inherit;
  white-space: pre;
  overflow-wrap: normal;
}

.article-body .table-scroll {
  width: 100%;
  max-width: 100%;
  margin-block: 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-tile);
}

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

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

.article-body caption {
  padding: 0.8rem 1rem;
  color: var(--muted);
  text-align: start;
  font-weight: 600;
}

.article-body th,
.article-body td {
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--border);
  text-align: start;
  vertical-align: top;
}

.article-body thead th {
  background: var(--pine);
  color: var(--on-dark);
  font-weight: 700;
}

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

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

.article-body .callout,
.article-body .verdict {
  position: relative;
  margin-block: 1.5rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  border-inline-start: var(--blog-rule-width) solid var(--accent-dark);
  border-radius: var(--radius-tile);
  background: var(--blog-tint);
  color: var(--text);
}

.article-body .callout {
  padding-inline-start: 3.8rem;
}

.article-body .callout::before {
  content: "i";
  position: absolute;
  top: 1.35rem;
  left: 1.2rem;
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-small);
  background: var(--accent-dark);
  color: var(--on-dark);
  font-family: var(--font-mono);
  font-weight: 700;
  line-height: 1.5rem;
  text-align: center;
}

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

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

.article-body .callout--success {
  border-inline-start-color: var(--success);
  background: var(--blog-success-tint);
}

.article-body .callout--success::before {
  background: var(--success);
  color: var(--on-dark);
}

.article-body .callout > :last-child,
.article-body .verdict > :last-child {
  margin-bottom: 0;
}

.article-body .stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 1rem;
  margin-block: 1.5rem;
}

.article-body .stat-card {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: var(--blog-rule-width) solid var(--accent-dark);
  border-radius: var(--radius-tile);
  background: var(--blog-tint);
}

.article-body .stat-card:nth-child(even) {
  border-top-color: var(--lime-ink);
  background: var(--lime-tint);
}

.article-body .stat-num {
  display: block;
  margin-bottom: 0.4rem;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--accent-dark);
}

.article-body .stat-card:nth-child(even) .stat-num {
  color: var(--lime-ink);
}

.article-body .stat-label {
  display: block;
  margin: 0;
  color: var(--text);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

.article-body .check-list {
  display: grid;
  gap: 0.7rem;
  margin-block: 1.5rem;
  padding: 0;
  list-style: none;
}

.article-body .check-list li {
  margin: 0;
  padding: 0.95rem 1.15rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-tile);
  background: var(--panel);
  list-style: none;
}

.article-body .check-list li::before {
  content: none;
}

.article-body .check-list li::marker {
  content: "";
}

.promo-block {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
  padding-block: 2rem;
  border: 0;
  border-radius: var(--radius-win);
  background: var(--blog-promo-bg);
  color: var(--on-dark);
  isolation: isolate;
}

.promo-block .promo-copy,
.promo-block > .cta-row,
.promo-block > .btn {
  margin-inline: 1.5rem;
}

.promo-copy {
  flex: 1 1 18rem;
  min-width: 0;
}

.promo-copy strong {
  font-family: var(--font-display);
  color: var(--on-dark);
  font-size: var(--blog-h3-size);
  font-weight: 800;
}

.promo-copy p {
  margin: 0.6rem 0 0;
  color: var(--on-dark);
  font-size: var(--blog-copy-size);
  line-height: var(--blog-leading);
}

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

.promo-block .btn--primary,
.promo-block .btn-primary,
.promo-block .btn--white {
  border: 1px solid var(--panel);
  background: var(--panel);
  color: var(--pine);
}

.promo-block .btn--ghost {
  border: 1px solid var(--blog-promo-line);
  background: var(--clear);
  color: var(--on-dark);
}

.blog-list-promo {
  margin-top: 1rem;
  margin-bottom: 3rem;
}

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

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

.related-heading {
  margin: 0 0 1.25rem;
  font-size: var(--blog-h2-size);
  font-weight: 800;
  line-height: 1.5;
}

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

.related-card {
  padding: 1.25rem;
}

.related-card h3 {
  margin: 1rem 0 0.75rem;
  font-size: var(--blog-h3-size);
  line-height: 1.6;
}

.related-summary {
  margin-bottom: 0;
  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: block;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: var(--blog-rule-width) solid var(--border);
  border-radius: var(--radius-tile);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--blog-transition), transform var(--blog-transition);
}

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

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

.post-nav-label,
.post-nav-date {
  display: block;
  color: var(--muted);
  font-size: var(--blog-meta-size);
  line-height: 1.8;
}

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

.post-nav-title {
  display: block;
  margin: 0.6rem 0;
  font-size: var(--blog-copy-size);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.blog-filter:focus-visible,
.blog-skip:focus-visible,
.article-card a:focus-visible,
.related-card a:focus-visible,
.post-nav-card:focus-visible,
.promo-block a:focus-visible,
.article-body a:focus-visible {
  outline: var(--blog-focus-width) solid var(--accent-dark);
  outline-offset: 4px;
}

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

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

  .article-card:hover,
  .article-card:focus-within,
  .related-card:hover,
  .related-card:focus-within,
  .post-nav-card:hover {
    border-top-color: var(--accent-dark);
    transform: translateY(-3px);
  }

  .article-read-link:hover,
  .article-card-title a:hover,
  .related-card h3 a:hover {
    color: var(--accent-dark);
    text-decoration: underline;
  }

  .promo-block .btn:hover {
    background: var(--panel-2);
    color: var(--pine);
  }
}

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

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

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

  .related-card h3 {
    margin-top: 0.75rem;
  }
}

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

  .blog-list-hero {
    padding-top: 1rem;
    padding-bottom: 1.75rem;
  }

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

  .article-card {
    padding: 1.25rem;
  }

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

  .article-hero,
  .article-masthead {
    padding-bottom: 1.25rem;
  }

  .article-body h2 {
    margin-top: 2rem;
  }

  .article-body .callout {
    padding-inline-end: 1rem;
  }

  .promo-block {
    gap: 1.25rem;
    padding-block: 1.5rem;
  }

  .promo-block .promo-copy,
  .promo-block > .cta-row,
  .promo-block > .btn {
    margin-inline: 1.25rem;
  }

  .promo-block .cta-row {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-filter,
  .article-card,
  .related-card,
  .post-nav-card {
    transition: none;
  }

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