:root {
  --blog-reading: 56rem;
  --blog-gutter: max(1.5rem, var(--gutter));
  --blog-radius: var(--radius);
  --blog-title-size: clamp(1.8rem, 4vw, 2.6rem);
  --blog-list-title-size: clamp(2rem, 5vw, 3rem);
  --blog-h2-size: clamp(1.3rem, 2.5vw, 1.6rem);
  --blog-h3-size: clamp(1.1rem, 2vw, 1.3rem);
  --blog-body-size: 1rem;
  --blog-small-size: 0.85rem;
  --blog-title-weight: 900;
  --blog-heading-weight: 750;
  --blog-title-spacing: -0.015em;
  --blog-shadow: 0 16px 48px var(--shadow-tint);
  --blog-tint: color-mix(in srgb, var(--accent) 9%, var(--panel));
  --blog-tint-strong: color-mix(in srgb, var(--accent) 17%, var(--panel));
  --blog-success-tint: color-mix(in srgb, var(--success) 10%, var(--panel));
  --blog-warning-tint: color-mix(in srgb, var(--warn) 11%, var(--panel));
  --blog-dot: color-mix(in srgb, var(--accent) 4%, var(--transparent));
  --blog-transition: 160ms var(--ease-out);
}

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

.blog-list-page h1,
.blog-article h1,
.blog-article h2,
.blog-article h3,
.article-hero h1,
.article-body h2,
.article-body h3,
[data-blog-body] h2,
[data-blog-body] h3,
.article-card h3,
.related-heading {
  display: block;
  text-wrap: pretty;
  letter-spacing: var(--blog-title-spacing);
  overflow-wrap: break-word;
}

.blog-list-hero {
  padding-block: 3.5rem 2.5rem;
  background:
    radial-gradient(circle, var(--blog-dot) 1px, var(--transparent) 1px) 0 0 / 14px 14px,
    linear-gradient(var(--bg-top), var(--bg-bottom));
}

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

.blog-list-hero h1 {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: var(--blog-list-title-size);
  font-weight: var(--blog-title-weight);
  line-height: 1.2;
}

.blog-list-hero h1 .no-break {
  color: var(--accent);
}

.blog-list-intro {
  max-width: 45rem;
  margin-block: 1.25rem 0;
  color: var(--muted);
  font-size: var(--blog-body-size);
  line-height: 1.8;
}

.blog-catalog.section {
  padding-block: 2rem 3rem;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.blog-filters button {
  min-height: 2.75rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--panel);
  color: var(--text);
  font: inherit;
  cursor: pointer;
  transition: background var(--blog-transition), border-color var(--blog-transition);
}

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

.blog-filters button.is-active {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--white);
}

.blog-status {
  margin-block: 1rem 1.5rem;
  color: var(--muted);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

.blog-card-grid,
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.5rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--panel-2);
  border-radius: var(--blog-radius);
  background: var(--panel);
  box-shadow: 0 1px 0 var(--hi-line) inset;
  color: var(--text);
  transition: border-color var(--blog-transition), transform var(--blog-transition),
    box-shadow var(--blog-transition);
}

.article-card:hover,
.article-card:focus-within {
  border-top-color: var(--accent);
  box-shadow: var(--blog-shadow);
  transform: translateY(-3px);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.6rem;
  color: var(--muted);
  font-size: var(--blog-small-size);
  line-height: 1.5;
}

.article-meta .tag {
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-s);
  background: var(--accent-dark);
  color: var(--white);
}

.article-card h3 {
  margin-block: 1.1rem 0.75rem;
  font-family: var(--font-display);
  font-size: var(--blog-h3-size);
  font-weight: var(--blog-heading-weight);
  line-height: 1.55;
}

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

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

.article-card p {
  margin-block: 0 1.25rem;
  color: var(--muted);
  font-size: var(--blog-body-size);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.article-card .text-link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--accent-dark);
  font-weight: var(--blog-heading-weight);
  text-underline-offset: 0.25em;
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2rem;
  border: 1px dashed var(--border);
  border-radius: var(--blog-radius);
  background: var(--panel);
  color: var(--muted);
  line-height: 1.8;
}

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

/* The same outer box and inset keep all reading sections aligned. */
.reading-wrap,
.article-hero,
.breadcrumbs,
.blog-breadcrumb,
.breadcrumb,
.blog-article > .promo-block,
.article-page > .promo-block,
#related-posts,
#post-nav {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--blog-reading) + var(--blog-gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
}

.breadcrumbs,
.blog-breadcrumb,
.breadcrumb {
  margin-top: 1.5rem;
  padding-top: 0.25rem;
  padding-bottom: 1rem;
  color: var(--muted);
  font-size: var(--blog-small-size);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.breadcrumbs ol,
.blog-breadcrumb ol,
.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.article-hero {
  position: relative;
  isolation: isolate;
  padding-block: 2rem 1.75rem;
}

.article-hero::before {
  position: absolute;
  z-index: -1;
  top: 0.5rem;
  right: var(--blog-gutter);
  bottom: 1.5rem;
  left: calc(var(--blog-gutter) + 2.5rem);
  border: 1px solid var(--border-soft);
  border-radius: var(--blog-radius);
  background:
    radial-gradient(circle, var(--blog-dot) 1px, var(--transparent) 1px) 0 0 / 12px 12px,
    linear-gradient(125deg, var(--blog-tint-strong), var(--panel-2));
  content: "";
}

.article-hero h1 {
  position: relative;
  margin: 1.2rem 0 1rem;
  font-family: var(--font-display);
  font-size: var(--blog-title-size);
  font-weight: var(--blog-title-weight);
  line-height: 1.35;
  color: var(--text);
}

.article-hero h1 .no-break {
  color: var(--accent-dark);
}

.article-hero .article-meta,
.article-hero .article-summary,
.article-hero > p:not(.blog-kicker) {
  margin-left: 1rem;
}

.article-hero .article-meta {
  justify-content: flex-start;
}

.article-hero .article-meta time,
.article-hero .article-meta .read-time,
.article-hero .article-meta .readtime,
.article-hero .article-meta > span:not(.tag) {
  padding: 0.35rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--panel);
  color: var(--muted);
}

.article-summary,
.article-hero > p:not(.blog-kicker) {
  margin-block: 0 0.5rem;
  color: var(--muted);
  font-size: var(--blog-body-size);
  line-height: 1.85;
  overflow-wrap: anywhere;
}

.article-body,
.blog-article .prose,
article.prose,
[data-blog-body] {
  min-width: 0;
  counter-reset: blog-section;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.article-body h2,
.blog-article .prose h2,
article.prose h2,
[data-blog-body] h2 {
  display: block;
  counter-increment: blog-section;
  margin-block: 2.25rem 1rem;
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-heading-weight);
  line-height: 1.5;
  letter-spacing: var(--blog-title-spacing);
  text-wrap: pretty;
  scroll-margin-top: var(--anchor-offset);
}

.article-body h2::before,
.blog-article .prose h2::before,
article.prose h2::before,
[data-blog-body] h2::before {
  display: inline-block;
  margin-right: 0.65rem;
  padding: 0.1rem 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  background: var(--blog-tint);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  vertical-align: 0.15em;
  content: counter(blog-section, decimal-leading-zero);
}

.article-body > h2:first-child,
.article-body > section:first-child > h2:first-child,
[data-blog-body] > h2:first-child {
  margin-top: 1rem;
}

.article-body h3,
.blog-article .prose h3,
article.prose h3,
[data-blog-body] h3 {
  display: block;
  margin-block: 1.5rem 0.75rem;
  font-family: var(--font-display);
  font-size: var(--blog-h3-size);
  font-weight: var(--blog-heading-weight);
  line-height: 1.6;
  letter-spacing: var(--blog-title-spacing);
  text-wrap: pretty;
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) p {
  margin-block: 0 1.1rem;
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) a {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) ul,
:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) ol {
  margin-block: 1rem 1.5rem;
  padding-left: 1.5rem;
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) li {
  margin-block: 0.5rem;
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) blockquote {
  margin: 1.5rem 0;
  padding: 1.2rem 1.5rem;
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-s);
  background: var(--blog-tint);
  color: var(--text);
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) code {
  padding: 0.1em 0.35em;
  border-radius: var(--radius-s);
  background: var(--panel-2);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) pre {
  position: relative;
  max-width: 100%;
  margin-block: 1.5rem;
  padding: 2.75rem 1.25rem 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--teal-line);
  border-radius: var(--blog-radius);
  background: var(--ink);
  color: var(--on-dark);
  box-shadow: 0 0 20px var(--teal-glow);
  line-height: 1.75;
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) pre::before {
  position: absolute;
  top: 0.7rem;
  left: 1.25rem;
  color: var(--json-key);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  content: "VPN61 / CONSOLE";
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) pre code {
  padding: 0;
  border-radius: var(--radius-s);
  background: var(--transparent);
  color: var(--on-dark);
  white-space: pre;
  overflow-wrap: normal;
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) .table-scroll {
  max-width: 100%;
  margin-block: 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--blog-radius);
}

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

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) .table-scroll table {
  min-width: 38rem;
  margin: 0;
}

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

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) thead th {
  background: var(--ink-2);
  color: var(--on-dark);
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) tbody tr:nth-child(even) {
  background: var(--blog-tint);
}

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) tbody tr:hover {
  background: var(--panel-2);
}

.callout {
  position: relative;
  margin-block: 1.5rem;
  padding: 1.1rem 1.25rem 1.1rem 3.4rem;
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--blog-radius);
  background: var(--blog-tint);
  color: var(--text);
  line-height: 1.85;
}

.callout::before {
  position: absolute;
  top: 1.15rem;
  left: 1rem;
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid var(--accent);
  border-radius: var(--radius-round);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-weight: var(--blog-heading-weight);
  line-height: 1.5rem;
  text-align: center;
  content: "i";
}

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

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

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

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

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

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-block: 1.5rem;
}

.stat-card {
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: var(--blog-radius);
  background: var(--blog-tint);
}

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

.stat-num {
  display: block;
  color: var(--accent-dark);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-title-weight);
  line-height: 1.4;
}

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

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

:is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) .check-list,
.check-list {
  margin-block: 1.5rem;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-s);
  background: var(--panel);
  list-style: none;
}

.verdict {
  margin-block: 1.5rem;
  padding: 1.2rem 1.5rem;
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-s);
  background: var(--blog-tint-strong);
  color: var(--text);
  line-height: 1.85;
}

.promo-block {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-block: 2rem;
  padding: 1.75rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--blog-radius);
  background: linear-gradient(125deg, var(--accent), var(--accent-dark));
  box-shadow: var(--blog-shadow);
  color: var(--on-dark);
}

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

.promo-copy strong {
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-title-weight);
}

.promo-copy p {
  margin: 0.65rem 0 0;
  color: var(--on-dark);
  font-size: var(--blog-body-size);
  line-height: 1.85;
}

.promo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.promo-block .btn-primary {
  border: 1px solid var(--white);
  background: var(--white);
  color: var(--accent-dark);
  box-shadow: none;
}

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

.promo-block .btn-ghost {
  border-color: var(--on-dark-line);
  background: var(--transparent);
  color: var(--on-dark);
}

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

.blog-list-promo.wrap {
  width: calc(100% - var(--gutter) * 2);
  margin-inline: auto;
  margin-bottom: 3rem;
}

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

.related-heading {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--blog-heading-weight);
  line-height: 1.5;
}

.related-grid .article-card {
  padding: 1.15rem;
}

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

.post-nav-card {
  display: block;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-top: 3px solid var(--panel-2);
  border-radius: var(--blog-radius);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--blog-transition), transform var(--blog-transition);
}

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

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

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

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

.post-nav-title {
  display: block;
  margin-block: 0.5rem;
  font-size: var(--blog-body-size);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.float-cta {
  position: fixed;
  z-index: 40;
  right: 1.5rem;
  bottom: calc(1.5rem + env(safe-area-inset-bottom, 0px));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  max-width: calc(100vw - 3rem);
  min-height: 2.75rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--radius-pill);
  background: linear-gradient(125deg, var(--accent), var(--accent-dark));
  box-shadow: var(--blog-shadow);
  color: var(--white);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  font-weight: var(--blog-heading-weight);
  line-height: 1.5;
  text-decoration: none;
}

.float-cta svg {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  color: inherit;
}

:where(.blog-list-page, .blog-article, .article-page) a:focus-visible,
.blog-filters button:focus-visible,
.float-cta:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

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

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

@media (max-width: 1000px) {
  .blog-card-grid,
  .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  :is(.article-body, .blog-article .prose, article.prose, [data-blog-body]) .table-scroll table {
    display: table;
    width: 100%;
    max-width: none;
  }
}

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

  .blog-list-hero {
    padding-block: 2.5rem 1.75rem;
  }

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

  .article-hero {
    padding-block: 1.5rem 1.25rem;
  }

  .article-hero::before {
    left: calc(var(--blog-gutter) + 1rem);
    bottom: 0.75rem;
  }

  .article-hero .article-meta,
  .article-hero .article-summary,
  .article-hero > p:not(.blog-kicker) {
    margin-left: 0.5rem;
  }

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

  .promo-block {
    padding-block: 1.5rem;
    padding-inline: 1.5rem;
  }

  .float-cta {
    right: 1rem;
    bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px));
    max-width: calc(100vw - 2rem);
    padding: 0.6rem 1rem;
    font-size: var(--blog-small-size);
  }

  body:has(.float-cta) {
    padding-bottom: calc(5rem + env(safe-area-inset-bottom, 0px));
    scroll-padding-bottom: 5rem;
  }
}

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

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