:root {
  --blog-reading: 56rem;
  --blog-gutter: clamp(1.5rem, 4vw, 2rem);
  --blog-title-size: clamp(1.8rem, 4vw, 2.6rem);
  --blog-list-title-size: clamp(2rem, 4vw, 3rem);
  --blog-h2-size: clamp(1.3rem, 3vw, 1.6rem);
  --blog-h3-size: clamp(1.1rem, 2.5vw, 1.3rem);
  --blog-body-size: 1rem;
  --blog-leading: 1.85;
  --blog-tracking: -0.015em;
  --blog-stamp-turn: -12deg;
}

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

.blog-list-page {
  padding-block: var(--space-6) var(--space-12);
}

.blog-skip {
  position: fixed;
  z-index: 100;
  inset-block-start: var(--space-2);
  inset-inline-start: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--r-small);
  background: var(--panel);
  color: var(--text);
  transform: translateY(-200%);
}

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

.blog-hero,
.article-hero {
  position: relative;
  isolation: isolate;
  box-sizing: border-box;
  padding-block: var(--space-6);
  padding-inline: var(--blog-gutter);
  border: 1px solid var(--border);
  border-radius: var(--r-window);
  background: var(--panel);
  box-shadow: var(--shadow-panel);
  text-align: start;
}

.blog-hero::after,
.article-hero::after {
  content: "VF";
  position: absolute;
  z-index: -1;
  inset-block-start: var(--space-4);
  inset-inline-end: var(--space-4);
  display: grid;
  place-items: center;
  box-sizing: border-box;
  width: 5.5rem;
  height: 5.5rem;
  border: 4px double var(--border);
  border-radius: var(--r-round);
  background: var(--panel);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: var(--weight-bold);
  letter-spacing: 0.08em;
  transform: rotate(var(--blog-stamp-turn));
  pointer-events: none;
}

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

.blog-index-hero h1 {
  max-width: 20ch;
  margin-block: var(--space-3);
  padding-inline-end: 5.5rem;
  font-family: var(--font-display);
  font-size: var(--blog-list-title-size);
  font-weight: var(--weight-display);
  line-height: 1.25;
}

.blog-eyebrow {
  margin: 0;
  padding-inline-end: 5.5rem;
  color: var(--muted);
  font-size: var(--size-small);
  font-weight: var(--weight-medium);
}

.blog-hero__summary,
.article-hero > p:last-child {
  max-width: 70ch;
  margin-block: var(--space-3) 0;
  color: var(--muted);
  font-size: var(--blog-body-size);
  line-height: var(--blog-leading);
}

.blog-library {
  margin-block-start: var(--space-6);
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.blog-filter {
  min-height: 2.75rem;
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--panel);
  color: var(--muted);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  font-weight: var(--weight-medium);
  line-height: 1.4;
  cursor: pointer;
  transition: border-color var(--duration) var(--ease), background var(--duration) var(--ease);
}

.blog-filter:hover,
.blog-filter.is-active,
.blog-filter[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-tint);
  color: var(--accent-dark);
}

.blog-filter:disabled {
  cursor: default;
}

.blog-results-status {
  min-height: 1.8em;
  margin-block: var(--space-4);
  color: var(--muted);
  font-size: var(--size-small);
}

.blog-card-grid,
.related-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.blog-card-grid > *,
.related-grid > *,
.stat-grid > * {
  min-width: 0;
}

.blog-card-grid .article-card,
#related-posts .article-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-block-start: 3px solid var(--border);
  border-radius: var(--r-card);
  background: var(--panel);
  box-shadow: var(--shadow-panel);
  opacity: 1;
  visibility: visible;
  transition: border-color var(--duration) var(--ease), transform var(--duration) var(--ease);
}

.blog-card-grid .article-card:hover,
.blog-card-grid .article-card:focus-within,
#related-posts .article-card:hover,
#related-posts .article-card:focus-within {
  border-block-start-color: var(--accent);
  transform: translateY(-2px);
}

.article-card__meta,
.article-meta,
.blog-hero__meta,
.article-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-2) var(--space-3);
  color: var(--muted);
  font-size: var(--size-small);
  line-height: 1.6;
}

.article-card__meta time {
  font-family: var(--font-mono);
  font-size: var(--size-small);
}

.article-card__meta .tag,
.article-meta .tag,
.blog-hero__meta .tag,
.article-hero__meta .tag {
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
}

.blog-card-grid .article-card h2,
#related-posts .article-card h3 {
  margin-block: var(--space-4) var(--space-3);
  font-family: var(--font-display);
  font-size: var(--blog-h3-size);
  font-weight: var(--weight-bold);
  line-height: 1.6;
}

.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-dark);
}

.blog-card-grid .article-card > p,
#related-posts .article-card > p {
  margin-block: 0 var(--space-4);
  color: var(--muted);
  font-size: var(--blog-body-size);
  line-height: var(--blog-leading);
}

.blog-card-grid .article-card__link,
#related-posts .article-card__link {
  align-self: flex-start;
  margin-block-start: auto;
  color: var(--accent-dark);
  font-size: var(--blog-body-size);
  font-weight: var(--weight-bold);
  text-decoration: none;
}

.article-card__link:hover {
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.blog-empty,
.blog-noscript {
  grid-column: 1 / -1;
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--panel);
  color: var(--muted);
  line-height: var(--blog-leading);
}

.blog-noscript li + li {
  margin-block-start: var(--space-3);
}

.reading-wrap,
.article-hero,
.blog-article-page > .blog-hero,
.breadcrumbs,
.breadcrumb {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--blog-reading) + var(--blog-gutter) + var(--blog-gutter));
  margin-inline: auto;
  padding-inline: var(--blog-gutter);
}

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

.breadcrumbs,
.breadcrumb {
  margin-block: 1.5rem var(--space-4);
  color: var(--muted);
  font-size: var(--size-small);
  line-height: 1.8;
  overflow-wrap: anywhere;
}

.breadcrumbs ol,
.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li + li::before,
.breadcrumb li + li::before {
  content: "›";
  margin-inline-end: var(--space-2);
  color: var(--muted);
}

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

.article-hero,
.blog-article-page > .blog-hero {
  margin-block: 0 var(--space-6);
  padding-block: var(--space-6);
}

.article-hero h1,
.blog-article-page .blog-hero h1 {
  margin-block: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--blog-title-size);
  font-weight: var(--weight-display);
  line-height: 1.4;
}

.article-hero .article-meta,
.article-hero .article-hero__meta,
.blog-article-page .blog-hero .blog-hero__meta {
  min-height: 5rem;
  padding-inline-end: 6rem;
}

.article-meta > time,
.article-meta > .read-time,
.article-meta > .reading-time,
.article-hero__meta > time,
.article-hero__meta > .read-time,
.article-hero__meta > .reading-time,
.blog-hero__meta > time,
.blog-hero__meta > .read-time,
.blog-hero__meta > .reading-time {
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  background: var(--panel);
  color: var(--muted);
}

.prose.blog-article {
  min-width: 0;
  margin-inline: auto;
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--blog-body-size);
  line-height: var(--blog-leading);
  counter-reset: blog-section;
}

.blog-article h2 {
  margin-block: var(--space-8) var(--space-4);
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  font-weight: var(--weight-bold);
  line-height: 1.6;
  scroll-margin-top: var(--anchor-offset);
}

.blog-article h2::before {
  content: "";
  display: inline-block;
  width: 1.35rem;
  height: 0.28rem;
  margin-inline-end: var(--space-2);
  border-radius: var(--r-pill);
  background: var(--accent);
  vertical-align: middle;
}

.blog-article > h2:first-child,
.blog-article > section:first-child > h2:first-child {
  margin-block-start: var(--space-2);
}

.blog-article h3 {
  margin-block: var(--space-6) var(--space-3);
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h3-size);
  font-weight: var(--weight-bold);
  line-height: 1.6;
}

.blog-article p,
.blog-article ul,
.blog-article ol {
  margin-block: 0 var(--space-4);
}

.blog-article ul,
.blog-article ol {
  padding-inline-start: 1.6em;
}

.blog-article li + li {
  margin-block-start: var(--space-2);
}

.blog-article a:not(.btn):not(.article-card__link) {
  color: var(--accent-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.blog-article strong {
  color: var(--text);
  font-weight: var(--weight-bold);
}

.blog-article img,
.blog-article svg,
.blog-article video {
  max-width: 100%;
}

.blog-article img,
.blog-article video {
  height: auto;
  border-radius: var(--r-small);
}

.blog-article figure {
  margin: var(--space-6) 0;
}

.blog-article figcaption {
  margin-block-start: var(--space-2);
  color: var(--muted);
  font-size: var(--size-small);
  text-align: center;
}

.blog-article blockquote {
  margin: var(--space-5) 0;
  padding: var(--space-4) var(--space-5);
  border-inline-start: 3px solid var(--border);
  border-radius: var(--r-small);
  background: var(--groove);
  color: var(--muted);
}

.blog-article blockquote > :last-child,
.blog-article .callout > :last-child,
.blog-article .verdict > :last-child {
  margin-block-end: 0;
}

.blog-article .table-scroll {
  display: block;
  width: 100%;
  max-width: 100%;
  margin-block: var(--space-5);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  border: 1px solid var(--border);
  border-radius: var(--r-small);
}

.blog-article table {
  width: 100%;
  max-width: 100%;
  margin: 0;
  border-collapse: collapse;
  font-size: var(--blog-body-size);
  line-height: 1.7;
}

.blog-article caption {
  padding: var(--space-3);
  background: var(--panel);
  color: var(--muted);
  text-align: start;
  font-size: var(--size-small);
}

.blog-article th,
.blog-article td {
  padding: var(--space-3) var(--space-4);
  border-block-end: 1px solid var(--border);
  text-align: start;
  vertical-align: top;
}

.blog-article thead th {
  background: var(--text);
  color: var(--panel);
  font-weight: var(--weight-bold);
}

.blog-article tbody tr:nth-child(odd) {
  background: var(--panel);
}

.blog-article tbody tr:nth-child(even) {
  background: var(--groove);
}

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

.blog-article :not(pre) > code {
  padding: 0.12em 0.35em;
  border: 1px solid var(--border);
  border-radius: var(--r-small);
  background: var(--groove);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.88em;
  overflow-wrap: anywhere;
}

.blog-article pre {
  position: relative;
  box-sizing: border-box;
  max-width: 100%;
  margin-block: var(--space-5);
  padding: var(--space-12) var(--space-4) var(--space-4);
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--r-card);
  background: var(--text);
  color: var(--panel);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.8;
  tab-size: 2;
}

.blog-article pre::before {
  content: "VPNFish / CONFIG";
  position: absolute;
  inset-block-start: var(--space-3);
  inset-inline-start: var(--space-4);
  color: var(--panel);
  font-family: var(--font-mono);
  font-size: var(--size-small);
  letter-spacing: 0.04em;
}

.blog-article pre code {
  padding: 0;
  border: 0;
  background: var(--transparent);
  color: inherit;
  font: inherit;
  white-space: pre;
  overflow-wrap: normal;
}

.blog-article .callout {
  position: relative;
  margin-block: var(--space-5);
  padding: var(--space-4) var(--space-4) var(--space-4) var(--space-12);
  border: 1px solid var(--border);
  border-inline-start: 4px solid var(--blue);
  border-radius: var(--r-small);
  background: var(--blue-soft);
  color: var(--text);
}

.blog-article .callout::before {
  content: "i";
  position: absolute;
  inset-block-start: var(--space-4);
  inset-inline-start: var(--space-3);
  display: inline-grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid currentColor;
  border-radius: var(--r-round);
  color: var(--blue-ink);
  font-family: var(--font-mono);
  font-weight: var(--weight-bold);
  line-height: 1;
}

.blog-article .callout--warning,
.blog-article .callout.warning {
  border-inline-start-color: var(--yellow);
  background: var(--yellow-soft);
}

.blog-article .callout--warning::before,
.blog-article .callout.warning::before {
  content: "!";
  color: var(--yellow-ink);
}

.blog-article .callout--success,
.blog-article .callout.success {
  border-inline-start-color: var(--green);
  background: var(--green-soft);
}

.blog-article .callout--success::before,
.blog-article .callout.success::before {
  color: var(--green-ink);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: var(--space-3);
  margin-block: var(--space-5);
}

.stat-card {
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-block-start: 3px solid var(--blue);
  border-radius: var(--r-card);
  background: var(--blue-soft);
  color: var(--blue-ink);
}

.stat-card:nth-child(even) {
  border-block-start-color: var(--green);
  background: var(--green-soft);
  color: var(--green-ink);
}

.stat-num {
  display: block;
  margin-block-end: var(--space-2);
  color: inherit;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: var(--weight-display);
  line-height: 1.3;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

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

.blog-article .check-list {
  margin-block: var(--space-5);
  padding: 0;
  list-style: none;
}

.blog-article .check-list li {
  margin-block: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--r-small);
  background: var(--panel);
  list-style: none;
}

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

.blog-article .verdict {
  margin-block: var(--space-5);
  padding: var(--space-4) var(--space-5);
  border-inline-start: 4px solid var(--accent);
  border-radius: var(--r-small);
  background: var(--accent-tint);
  color: var(--text);
}

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

.promo-block {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  box-sizing: border-box;
  margin-block: var(--space-8) var(--space-6);
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--r-window);
  background: linear-gradient(125deg, var(--text), var(--ink-2));
  color: var(--panel);
  box-shadow: var(--shadow-panel);
}

.promo-block__copy {
  flex: 1 1 19rem;
  min-width: 0;
}

.promo-block .promo-block__copy h2,
.promo-block .promo-block__copy h3 {
  margin-block: 0 var(--space-2);
  color: var(--panel);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  line-height: 1.4;
}

.promo-block .promo-block__copy h2::before,
.promo-block .promo-block__copy h3::before {
  content: none;
}

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

.promo-block .btn--main,
.promo-block .btn-primary {
  border-color: var(--panel);
  background: var(--panel);
  color: var(--text);
  box-shadow: none;
}

.promo-block .btn--main:hover,
.promo-block .btn-primary:hover {
  background: var(--groove);
  color: var(--text);
}

.promo-block .btn--ghost,
.promo-block .btn-secondary {
  border-color: var(--panel);
  background: var(--transparent);
  color: var(--panel);
}

#related-posts {
  min-width: 0;
  margin-block: var(--space-6) 0;
  padding-block: var(--space-4);
}

#related-posts > h2 {
  margin-block: 0 var(--space-4);
  color: var(--text);
  font-family: var(--font-display);
  font-size: var(--blog-h2-size);
  line-height: 1.6;
}

#related-posts .related-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

#related-posts .article-card {
  padding: var(--space-4);
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  margin-block: var(--space-4) var(--space-6);
  padding-block: var(--space-4);
}

.post-nav__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-block-start: 3px solid var(--border);
  border-radius: var(--r-card);
  background: var(--panel);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--duration) var(--ease), transform var(--duration) var(--ease);
}

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

.post-nav__direction {
  color: var(--accent-dark);
  font-size: var(--size-small);
  font-weight: var(--weight-bold);
}

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

.post-nav__card time {
  margin-block-start: auto;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: var(--size-small);
}

.post-nav__next {
  grid-column: 2;
}

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

.blog-filter:focus-visible,
.article-card a:focus-visible,
.post-nav__card:focus-visible,
.blog-article a:focus-visible,
.breadcrumbs a:focus-visible,
.breadcrumb a:focus-visible,
.blog-article .table-scroll:focus-visible {
  outline: 2px solid var(--accent-dark);
  outline-offset: 4px;
}

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

  #related-posts .related-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .blog-index .no-break,
  .blog-article-page .no-break,
  .blog-article .no-break,
  .article-hero .no-break {
    white-space: normal;
  }

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

  .blog-hero::after,
  .article-hero::after {
    inset-block-start: var(--space-4);
    inset-inline-end: var(--space-4);
    width: 3.5rem;
    height: 3.5rem;
    font-size: 1.1rem;
  }

  .blog-index-hero h1 {
    padding-inline-end: 0;
  }

  .blog-eyebrow {
    min-height: 3.5rem;
    padding-inline-end: 3.5rem;
  }

  .article-hero .article-meta,
  .article-hero .article-hero__meta,
  .blog-article-page .blog-hero .blog-hero__meta {
    min-height: 3.5rem;
    padding-inline-end: 3.5rem;
  }

  .blog-filters {
    gap: var(--space-2);
  }

  .blog-filter {
    padding-inline: var(--space-3);
  }

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

  .post-nav__next {
    grid-column: 1;
  }

  .promo-block {
    padding: var(--space-4);
  }
}

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

  .blog-card-grid .article-card:hover,
  .blog-card-grid .article-card:focus-within,
  #related-posts .article-card:hover,
  #related-posts .article-card:focus-within,
  .post-nav__card:hover,
  .post-nav__card:focus-visible {
    transform: none;
  }
}