:root {
  --blog-column: 56rem;
  --blog-gutter: max(1.5rem, var(--gutter));
  --blog-body-size: 1rem;
  --blog-small-size: 0.875rem;
  --blog-micro-size: 0.75rem;
  --blog-list-title: clamp(2rem, 4.5vw, 3rem);
  --blog-article-title: clamp(1.8rem, 3.8vw, 2.6rem);
  --blog-h2-size: clamp(1.3rem, 2.6vw, 1.6rem);
  --blog-h3-size: 1.3rem;
  --blog-stat-size: clamp(1.5rem, 3vw, 2rem);
  --blog-stamp-size: 1.15rem;
  --blog-line: 1.85;
  --blog-heading-line: 1.4;
  --blog-tracking: -0.015em;
  --blog-ink-paper: var(--panel);
  --blog-warning-tint: color-mix(in srgb, var(--warn) 10%, var(--panel));
  --blog-success-tint: color-mix(in srgb, var(--success) 9%, var(--panel));
  --blog-accent-tint: color-mix(in srgb, var(--accent) 8%, var(--panel));
  --blog-cream-tint: color-mix(in srgb, var(--cream) 65%, var(--panel));
  --blog-hover-tint: color-mix(in srgb, var(--accent) 12%, var(--panel));
  --blog-transition: 160ms ease;
}

.blog-index,
body:has(.article-hero) {
  padding-bottom: 6rem;
}

.blog-index-main {
  padding-bottom: 2rem;
}

.blog-skip {
  position: absolute;
  z-index: 100;
  inset-block-start: 0.5rem;
  inset-inline-start: var(--blog-gutter);
  padding: 0.7rem 1rem;
  color: var(--panel);
  background: var(--accent-dark);
  border-radius: var(--r-sm);
  transform: translateY(-180%);
}

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

.blog-index h1,
.blog-index h2,
.blog-index h3,
.article-hero h1,
.reading-wrap.prose h1,
.reading-wrap.prose h2,
.reading-wrap.prose h3,
#related-posts h2,
#related-posts h3 {
  display: block;
  font-family: var(--font-display);
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
  overflow-wrap: anywhere;
  line-height: var(--blog-heading-line);
}

.breadcrumbs {
  margin-top: 1.5rem;
  margin-bottom: 1.25rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 0.75rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.breadcrumbs li + li::before {
  content: "›";
  margin-inline-end: 0.75rem;
  color: var(--text-muted);
}

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

.blog-index-hero {
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--r-canvas);
  box-shadow: var(--shadow-panel);
}

.blog-index-hero .kicker {
  margin: 0 0 0.8rem;
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
}

.blog-index-hero h1 {
  margin: 0;
  max-width: 22ch;
  color: var(--text);
  font-size: var(--blog-list-title);
  font-weight: var(--weight-regular);
}

.blog-index-lead {
  max-width: 45rem;
  margin: 1rem 0 0;
  color: var(--text-muted);
  font-size: var(--blog-body-size);
  line-height: var(--blog-line);
}

.blog-library {
  padding-block: 2rem;
}

.blog-library > h2 {
  margin: 0 0 1rem;
  font-size: var(--blog-h2-size);
  font-weight: var(--weight-medium);
}

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

.blog-filters button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--panel);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  font-weight: var(--weight-medium);
  line-height: 1.5;
  cursor: pointer;
  transition: background var(--blog-transition), border-color var(--blog-transition);
}

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

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

.blog-filters button:focus-visible,
.article-card a:focus-visible,
.post-nav-card:focus-visible,
.breadcrumbs a:focus-visible,
.prose a:focus-visible,
.promo-block a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.blog-list-status {
  margin: 1rem 0;
  color: var(--text-muted);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

.blog-post-grid,
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}

.article-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.4rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-top: 3px solid var(--border);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-panel);
  opacity: 1;
  visibility: visible;
  transition: border-color var(--blog-transition), transform var(--blog-transition);
}

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

.article-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: center;
  gap: 0.5rem 0.65rem;
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  line-height: 1.6;
}

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

.article-meta .tag {
  max-width: 100%;
  padding: 0.2rem 0.65rem;
  color: var(--panel);
  background: var(--accent-dark);
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-pill);
  white-space: normal;
  overflow-wrap: anywhere;
  font-size: var(--blog-micro-size);
  line-height: 1.6;
}

.article-card h3 {
  margin: 1rem 0 0.75rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h3-size);
  font-weight: var(--weight-medium);
  line-height: 1.55;
  letter-spacing: var(--blog-tracking);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.article-card h3 a {
  color: inherit;
  text-decoration: none;
}

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

.article-card .article-summary {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: var(--blog-small-size);
  line-height: var(--blog-line);
}

.article-link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--accent-dark);
  font-size: var(--blog-small-size);
  font-weight: var(--weight-medium);
  line-height: 1.8;
  text-decoration: none;
}

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

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

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

.article-column,
.article-hero,
.reading-wrap,
body:not(.blog-index) .breadcrumbs,
body:not(.blog-index) .promo-block,
#related-posts,
#post-nav {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--blog-column) + var(--blog-gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
}

.article-column > .article-hero,
.article-column > .reading-wrap,
.article-column > .breadcrumbs,
.article-column > .promo-block,
.article-column > #related-posts,
.article-column > #post-nav {
  width: 100%;
  max-width: none;
}

.article-hero {
  position: relative;
  margin-block: 0 1.75rem;
  padding-block: 2rem;
  padding-inline: var(--blog-gutter);
  border-radius: var(--r-card);
  background: var(--panel);
  color: var(--text);
  box-shadow: var(--shadow-panel);
  isolation: isolate;
}

.article-hero::after {
  content: "JT\A VPNJT";
  white-space: pre;
  position: absolute;
  inset-block-start: 1.5rem;
  inset-inline-end: var(--blog-gutter);
  display: grid;
  place-content: center;
  width: 6.25rem;
  height: 6.25rem;
  border: 4px double var(--accent-dark);
  border-radius: var(--r-round);
  color: var(--accent-dark);
  background: var(--clear);
  font-family: var(--font-mono);
  font-size: var(--blog-stamp-size);
  font-weight: var(--weight-medium);
  line-height: 1.7;
  letter-spacing: 0.03em;
  text-align: center;
  transform: rotate(-11deg);
  pointer-events: none;
}

.article-hero .article-stamp {
  display: none;
}

.article-hero .article-meta {
  padding-inline-end: 7.5rem;
  margin-bottom: 1rem;
}

.article-hero .article-meta time,
.article-hero .article-meta .readtime,
.article-hero .article-meta .reading-time {
  display: inline-block;
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  color: var(--text-muted);
  background: var(--panel);
  font-size: var(--blog-micro-size);
}

.article-hero h1 {
  margin: 0;
  padding-inline-end: 7.5rem;
  font-size: var(--blog-article-title);
  font-weight: var(--weight-regular);
  line-height: var(--blog-heading-line);
  text-align: left;
}

.article-hero > p,
.article-hero .article-summary,
.article-hero .article-deck {
  margin: 1rem 0 0;
  color: var(--text-muted);
  font-size: var(--blog-body-size);
  line-height: var(--blog-line);
}

.reading-wrap.prose {
  width: 100%;
  max-width: calc(var(--blog-column) + var(--blog-gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
  padding-block: 0 1.25rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  line-height: var(--blog-line);
  overflow-wrap: anywhere;
  counter-reset: blog-section;
}

.reading-wrap.prose p,
.reading-wrap.prose ul,
.reading-wrap.prose ol {
  margin-block: 1rem;
  font-size: var(--blog-body-size);
  line-height: var(--blog-line);
}

.reading-wrap.prose h2 {
  counter-increment: blog-section;
  margin: 2.2rem 0 1rem;
  color: var(--text);
  font-size: var(--blog-h2-size);
  font-weight: var(--weight-medium);
  scroll-margin-top: var(--anchor-offset);
}

.reading-wrap.prose > h2:first-child,
.reading-wrap.prose > section:first-child > h2:first-child {
  margin-top: 0.5rem;
}

.reading-wrap.prose h2::before {
  content: counter(blog-section, decimal-leading-zero);
  display: inline-block;
  margin-inline-end: 0.65rem;
  padding: 0.15rem 0.45rem;
  border-radius: var(--r-xs);
  color: var(--accent-dark);
  background: var(--blog-accent-tint);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  font-weight: var(--weight-medium);
  line-height: 1.5;
  vertical-align: 0.12em;
}

.reading-wrap.prose h3 {
  margin: 1.6rem 0 0.75rem;
  color: var(--text);
  font-size: var(--blog-h3-size);
  font-weight: var(--weight-medium);
}

.reading-wrap.prose a {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.reading-wrap.prose li + li {
  margin-top: 0.4rem;
}

.reading-wrap.prose ul,
.reading-wrap.prose ol {
  padding-inline-start: 1.5rem;
}

.reading-wrap.prose strong {
  color: var(--text);
  font-weight: var(--weight-semibold);
}

.reading-wrap.prose code {
  padding: 0.15em 0.35em;
  color: var(--accent-dark);
  background: var(--panel-2);
  border-radius: var(--r-xs);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  white-space: normal;
  overflow-wrap: anywhere;
}

.reading-wrap.prose pre {
  position: relative;
  max-width: 100%;
  overflow-x: auto;
  padding: 2.7rem 1.4rem 1.4rem;
  margin-block: 1.5rem;
  background: var(--text);
  color: var(--blog-ink-paper);
  border: 1px solid var(--text);
  border-radius: var(--r-md);
  line-height: 1.8;
  tab-size: 2;
}

.reading-wrap.prose pre::before {
  content: "JT / COMMAND";
  position: absolute;
  top: 0.65rem;
  left: 1.4rem;
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: var(--blog-micro-size);
  letter-spacing: 0.05em;
}

.reading-wrap.prose pre code {
  display: block;
  padding: 0;
  color: inherit;
  background: var(--clear);
  border-radius: var(--r-hair);
  white-space: pre;
  overflow-wrap: normal;
  word-break: normal;
}

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

.reading-wrap.prose table {
  width: 100%;
  margin-block: 1.5rem;
  border-collapse: collapse;
  background: var(--panel);
  color: var(--text);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

.reading-wrap.prose .table-scroll table {
  min-width: 40rem;
  margin: 0;
}

.reading-wrap.prose caption {
  padding: 0.85rem 1rem;
  color: var(--text-muted);
  text-align: left;
  font-weight: var(--weight-medium);
}

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

.reading-wrap.prose thead th {
  color: var(--panel);
  background: var(--accent-dark);
  font-weight: var(--weight-medium);
  word-break: keep-all;
}

.reading-wrap.prose tbody th {
  color: var(--text);
  font-weight: var(--weight-medium);
}

.reading-wrap.prose tbody tr:nth-child(even) {
  background: var(--panel-2);
}

.reading-wrap.prose tbody tr:hover {
  background: var(--blog-hover-tint);
}

.reading-wrap.prose .table-note {
  color: var(--text-muted);
  font-size: var(--blog-small-size);
}

.reading-wrap.prose blockquote,
.reading-wrap.prose .callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1rem 1.25rem 1rem 3.4rem;
  background: var(--blog-accent-tint);
  border: 1px solid var(--border);
  border-inline-start: 4px solid var(--accent);
  border-radius: var(--r-md);
  color: var(--text);
}

.reading-wrap.prose blockquote::before,
.reading-wrap.prose .callout::before {
  content: "i";
  position: absolute;
  inset-block-start: 1.15rem;
  inset-inline-start: 1rem;
  width: 1.45rem;
  height: 1.45rem;
  border: 1px solid var(--accent-dark);
  border-radius: var(--r-round);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-small-size);
  font-weight: var(--weight-medium);
  line-height: 1.45rem;
  text-align: center;
}

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

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

.reading-wrap.prose .callout.success,
.reading-wrap.prose .callout-success {
  border-inline-start-color: var(--success);
  background: var(--blog-success-tint);
}

.reading-wrap.prose .callout.success::before,
.reading-wrap.prose .callout-success::before {
  content: "+";
  border-color: var(--success);
  color: var(--success);
}

.reading-wrap.prose blockquote > :first-child,
.reading-wrap.prose .callout > :first-child {
  margin-top: 0;
}

.reading-wrap.prose blockquote > :last-child,
.reading-wrap.prose .callout > :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(--r-md);
  background: var(--blog-accent-tint);
}

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

.stat-num {
  display: block;
  color: var(--accent-dark);
  font-family: var(--font-mono);
  font-size: var(--blog-stat-size);
  font-weight: var(--weight-medium);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

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

.stat-label {
  display: block;
  margin-top: 0.45rem;
  color: var(--text-muted);
  font-size: var(--blog-small-size);
  line-height: 1.8;
}

.reading-wrap.prose .check-list {
  list-style: none;
  padding: 0;
  margin-block: 1.5rem;
}

.reading-wrap.prose .check-list li {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  background: var(--panel);
}

.reading-wrap.prose .check-list li + li {
  margin-top: 0.6rem;
}

.verdict {
  margin-block: 1.5rem;
  padding: 1rem 1.25rem;
  border-inline-start: 4px solid var(--accent);
  border-radius: var(--r-sm);
  background: var(--blog-cream-tint);
  color: var(--text);
  line-height: var(--blog-line);
}

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

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

.verdict strong {
  font-weight: var(--weight-semibold);
}

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

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

.promo-block .promo-brand {
  margin: 0 0 0.6rem;
  color: var(--panel);
  font-family: var(--font-mono);
  font-size: var(--blog-h3-size);
  font-weight: var(--weight-semibold);
}

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

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

.promo-block .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  font-family: var(--font-body);
  font-size: var(--blog-small-size);
  border-radius: var(--r-pill);
  white-space: normal;
}

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

.promo-block .btn-primary:hover {
  color: var(--text);
  background: var(--cream);
  border-color: var(--cream);
}

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

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

#related-posts {
  padding-block: 1.25rem 1.5rem;
}

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

#related-posts > h2 {
  margin: 0 0 1rem;
  color: var(--text);
  font-size: var(--blog-h2-size);
  font-weight: var(--weight-medium);
}

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

#related-posts .article-card h3 {
  font-size: var(--blog-body-size);
}

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

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

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

.post-nav-card:hover,
.post-nav-card:focus-visible {
  color: var(--text);
  border-color: var(--accent);
  transform: translateY(-3px);
}

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

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

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

.no-break {
  white-space: nowrap;
}

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

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

  .reading-wrap.prose .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;
  }

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

  .blog-index-hero {
    padding: 1.5rem;
  }

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

  .article-hero::after {
    display: none;
  }

  .article-hero h1,
  .article-hero .article-meta {
    padding-inline-end: 0;
  }

  .article-card {
    padding: 1.25rem;
  }

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

  .promo-actions {
    width: 100%;
  }

  .promo-actions .btn {
    flex: 1 1 auto;
  }
}

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

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

  .reading-wrap.prose {
    scroll-behavior: auto;
  }
}