body.revision-article-page {
  min-width: 320px;
  padding-top: 7rem;
  background:
    radial-gradient(circle at 14% 8%, rgba(154, 175, 137, 0.1), transparent 22rem),
    linear-gradient(180deg, rgba(9, 12, 10, 0.96), rgba(9, 12, 10, 1));
}

.article-shell {
  width: min(var(--revision-container), calc(100% - (2 * var(--revision-gutter))));
  margin: 0 auto;
  padding: clamp(2rem, 4vw, 4rem) 0 clamp(4rem, 8vw, 7rem);
  display: grid;
  grid-template-columns: minmax(0, 860px) minmax(260px, 320px);
  gap: clamp(2rem, 4vw, 4.5rem);
  align-items: start;
}

.article-content {
  min-width: 0;
}

.article-content > .section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  margin: 0 0 1rem;
  color: rgba(241, 239, 232, 0.62);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.article-content > .section-label::before {
  width: 2.35rem;
  height: 1px;
  content: "";
  background: var(--revision-accent-strong);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  margin-bottom: clamp(1.8rem, 3vw, 2.8rem);
  color: rgba(241, 239, 232, 0.54);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--revision-accent-strong);
}

.breadcrumb span[aria-current="page"] {
  color: rgba(241, 239, 232, 0.8);
  letter-spacing: 0.04em;
  text-transform: none;
}

.article-content > h1 {
  max-width: 11ch;
  margin: 0 0 1.35rem;
  color: var(--revision-text);
  font-family: var(--revision-font-display);
  font-size: clamp(3.2rem, 8vw, 6.8rem);
  line-height: 0.9;
  letter-spacing: -0.06em;
}

.article-intro {
  max-width: 760px;
  margin: 0 0 1.75rem;
  color: rgba(241, 239, 232, 0.72);
  font-size: clamp(1.05rem, 1.4vw, 1.18rem);
  line-height: 1.78;
}

.meta-info {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.2rem;
  margin-bottom: clamp(1.8rem, 3vw, 2.6rem);
  padding: 1rem 0 1.3rem;
  border-top: 1px solid var(--revision-line);
  border-bottom: 1px solid var(--revision-line);
  color: rgba(241, 239, 232, 0.56);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.article-hero-grid,
.info-panel,
.cta-panel,
.faq-panel,
.related-panel {
  margin: clamp(2rem, 4vw, 3rem) 0;
}

.article-hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--revision-line);
  background: var(--revision-line);
}

.article-hero-grid > div {
  min-height: 176px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.4rem;
  padding: clamp(1.2rem, 2vw, 1.8rem);
  background: rgba(9, 12, 10, 0.96);
}

.hero-grid-kicker {
  color: var(--revision-accent-strong);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.article-hero-grid p {
  margin: 0;
  color: rgba(241, 239, 232, 0.78);
  font-size: 1rem;
  line-height: 1.65;
}

.info-panel,
.cta-panel,
.faq-panel,
.related-panel,
.sidebar-panel {
  border: 1px solid var(--revision-line);
  background:
    radial-gradient(circle at 100% 0, rgba(154, 175, 137, 0.08), transparent 18rem),
    rgba(13, 18, 14, 0.74);
}

.info-panel,
.cta-panel,
.faq-panel,
.related-panel {
  padding: clamp(1.25rem, 3vw, 2rem);
}

.info-panel h2,
.cta-panel h2,
.faq-panel h2,
.related-panel h2 {
  margin: 0;
  color: var(--revision-text);
  font-family: var(--revision-font-display);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.info-panel {
  display: grid;
  grid-template-columns: minmax(180px, 0.48fr) minmax(0, 1fr);
  gap: clamp(1.2rem, 3vw, 2.6rem);
}

.toc-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.toc-list li {
  margin: 0;
  border-top: 1px solid rgba(241, 239, 232, 0.08);
}

.toc-list li:nth-child(-n + 2) {
  border-top: 0;
}

.toc-list a {
  min-height: 3.1rem;
  display: flex;
  align-items: center;
  padding: 0.75rem 0.9rem 0.75rem 0;
  color: rgba(241, 239, 232, 0.82);
  font-size: 0.94rem;
  line-height: 1.35;
  text-decoration: none;
  transition: color 160ms ease, transform 160ms ease;
}

.toc-list a:hover {
  color: var(--revision-accent-strong);
  transform: translateX(4px);
}

.article-content > h2 {
  position: relative;
  margin: clamp(3.6rem, 6vw, 5.2rem) 0 1rem;
  padding-top: 1.2rem;
  color: var(--revision-text);
  font-family: var(--revision-font-display);
  font-size: clamp(2.2rem, 4vw, 3.45rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  border-top: 1px solid var(--revision-line);
}

.article-content > h2::before {
  position: absolute;
  top: -1px;
  left: 0;
  width: 5.2rem;
  height: 1px;
  content: "";
  background: var(--revision-accent-strong);
}

.article-content h3 {
  margin: 2rem 0 0.75rem;
  color: rgba(241, 239, 232, 0.94);
  font-family: var(--revision-font-body);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.article-content :is(p, li) {
  max-width: 72ch;
  color: rgba(241, 239, 232, 0.7);
  font-size: 1.03rem;
  line-height: 1.88;
  overflow-wrap: anywhere;
}

.article-content ul,
.article-content ol {
  max-width: 72ch;
  margin: 0 0 1.75rem;
}

.article-content ul {
  padding-left: 0;
  list-style: none;
}

.article-content ul li {
  position: relative;
  padding-left: 1.35rem;
}

.article-content ul li::before {
  position: absolute;
  top: 0.88em;
  left: 0;
  width: 0.38rem;
  aspect-ratio: 1;
  border-radius: 999px;
  content: "";
  background: var(--revision-accent-strong);
}

.article-content ol {
  padding-left: 1.3rem;
}

.article-content ol li::marker {
  color: var(--revision-accent-strong);
}

.article-content a {
  color: rgba(241, 239, 232, 0.94);
  text-decoration-color: rgba(154, 175, 137, 0.72);
  text-underline-offset: 0.16em;
}

.article-content a:hover {
  color: var(--revision-accent-strong);
}

.article-content strong {
  color: rgba(241, 239, 232, 0.94);
  font-weight: 700;
}

.callout,
.article-content blockquote {
  max-width: 780px;
  margin: clamp(2rem, 4vw, 3rem) 0;
  padding: clamp(1.1rem, 2.6vw, 1.7rem);
  border: 1px solid rgba(154, 175, 137, 0.28);
  border-left: 2px solid var(--revision-accent-strong);
  background: rgba(154, 175, 137, 0.07);
  color: rgba(241, 239, 232, 0.9);
}

.callout {
  font-family: var(--revision-font-display);
  font-size: clamp(1.25rem, 2.1vw, 1.8rem);
  line-height: 1.28;
}

.article-content hr {
  max-width: 780px;
  margin: 2.7rem 0;
  border: 0;
  border-top: 1px solid var(--revision-line);
}

.article-content :is(img, figure, table, pre) {
  max-width: min(100%, 780px);
}

.article-content img {
  width: 100%;
  height: auto;
  display: block;
  margin: 1.75rem 0;
  border: 1px solid var(--revision-line);
}

.article-content figure {
  margin: 1.75rem 0;
}

.article-content figcaption {
  margin-top: 0.7rem;
  color: rgba(241, 239, 232, 0.5);
  font-size: 0.88rem;
  line-height: 1.6;
}

.article-content table {
  width: 100%;
  display: block;
  overflow-x: auto;
  margin: 1.75rem 0;
  border-collapse: collapse;
}

.article-content th,
.article-content td {
  padding: 0.9rem 1rem;
  border: 1px solid var(--revision-line);
  text-align: left;
  vertical-align: top;
  background: rgba(255, 255, 255, 0.02);
  color: rgba(241, 239, 232, 0.76);
}

.article-content th {
  color: var(--revision-text);
}

.article-content code {
  padding: 0.16rem 0.4rem;
  border: 1px solid var(--revision-line);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.92em;
}

.article-content pre {
  overflow-x: auto;
  margin: 1.75rem 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--revision-line);
  background: rgba(0, 0, 0, 0.18);
}

.article-content pre code {
  padding: 0;
  border: 0;
  background: transparent;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.35rem 2rem;
  align-items: end;
}

.cta-panel h2,
.cta-panel p {
  grid-column: 1;
}

.cta-panel .cta-actions {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.cta-panel p,
.related-panel p,
.sidebar-panel p {
  margin: 0;
}

.cta-panel p,
.related-panel p {
  max-width: 60ch;
}

.cta-actions,
.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 0;
}

:is(.primary-link, .secondary-link) {
  min-height: 2.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.15rem;
  border-radius: 2px;
  font-size: 0.69rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.primary-link {
  border: 1px solid var(--revision-accent-strong);
  color: #071008;
  background: var(--revision-accent-strong);
}

.secondary-link {
  border: 1px solid rgba(241, 239, 232, 0.18);
  color: var(--revision-text);
  background: transparent;
}

:is(.primary-link, .secondary-link):hover {
  transform: translateY(-2px);
}

.faq-panel {
  display: grid;
  gap: 0;
}

.faq-item {
  padding: 1.15rem 0;
  border-top: 1px solid rgba(241, 239, 232, 0.1);
}

.faq-item:first-of-type {
  border-top: 0;
}

.faq-item p:last-child {
  margin-bottom: 0;
}

.sidebar {
  position: sticky;
  top: calc(var(--revision-header-height) + 1.5rem);
  display: grid;
  gap: 1px;
  border: 1px solid var(--revision-line);
  background: var(--revision-line);
}

.sidebar-panel {
  padding: 1.25rem;
}

.sidebar-panel h2 {
  margin: 0 0 0.7rem;
  color: var(--revision-accent-strong);
  font-family: var(--revision-font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.sidebar-panel p {
  color: rgba(241, 239, 232, 0.72);
  font-size: 0.94rem;
  line-height: 1.68;
}

@media (max-width: 960px) {
  .article-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    order: 2;
  }
}

@media (max-width: 760px) {
  body.revision-article-page {
    padding-top: 6rem;
  }

  .article-shell {
    width: min(100% - 1.5rem, var(--revision-container));
    padding-block: 1.75rem 3.5rem !important;
  }

  body.revision-article-page .article-content {
    width: 100% !important;
    max-width: 100% !important;
    margin-inline: 0 !important;
  }

  body.revision-article-page .breadcrumb,
  body.revision-article-page .article-content > :is(p, ul, ol, figure, blockquote, div),
  body.revision-article-page :is(.meta-info, .article-meta, .article-breadcrumb, .breadcrumbs) {
    width: 100% !important;
    max-width: 100% !important;
    margin-inline: 0 !important;
  }

  body.revision-article-page .article-content > h1 {
    max-width: 100% !important;
    margin-bottom: 1.35rem !important;
    font-size: clamp(2.15rem, 9.8vw, 2.8rem) !important;
    line-height: 1.03 !important;
    letter-spacing: -0.035em !important;
    text-wrap: balance;
  }

  body.revision-article-page .article-intro {
    margin-bottom: 1.35rem !important;
    font-size: 0.98rem !important;
    line-height: 1.58 !important;
  }

  .article-hero-grid,
  .info-panel,
  .toc-list,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .meta-info,
  .cta-actions,
  .related-links {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-panel h2,
  .cta-panel p,
  .cta-panel .cta-actions {
    grid-column: 1;
    grid-row: auto;
  }

  .toc-list li:nth-child(2) {
    border-top: 1px solid rgba(241, 239, 232, 0.08);
  }

  .toc-list a,
  :is(.primary-link, .secondary-link) {
    width: 100%;
    overflow-wrap: anywhere;
    text-align: center;
  }
}