.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 47.5rem) minmax(11rem, 1fr);
  align-items: start;
  gap: clamp(3rem, 7vw, 7rem);
}

.article-shell {
  grid-column: 1;
  grid-row: 1;
  min-width: 0;
  max-width: 47.5rem;
}

.article-header {
  margin-bottom: clamp(3rem, 7vw, 5.5rem);
}

.article-header h1 {
  margin-top: 0.7rem;
  font-size: clamp(2.6rem, 6vw, 5.25rem);
}

.article-header time {
  display: block;
  margin-top: 1.5rem;
  color: var(--archive-blue-grey);
}

.article-body {
  color: var(--ice-white);
  overflow-wrap: anywhere;
}

.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4,
.article-body h5,
.article-body h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.25;
  text-wrap: balance;
}

.article-body h1 {
  margin: 3.75rem 0 1.2rem;
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.article-body h2 {
  margin: 3.25rem 0 1.1rem;
  font-size: clamp(1.7rem, 3vw, 2.25rem);
}

.article-body h3 {
  margin: 2.5rem 0 0.9rem;
  font-size: clamp(1.35rem, 2.5vw, 1.7rem);
}

.article-body h4,
.article-body h5,
.article-body h6 {
  margin: 2rem 0 0.75rem;
  font-size: 1.1rem;
}

.article-body p,
.article-body ul,
.article-body ol,
.article-body blockquote {
  margin-block: 1.2rem;
}

.article-body a {
  color: var(--signal-cyan);
}

.article-body img,
.article-body video,
.article-body svg,
.article-body canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

.article-body figure,
.article-body pre {
  max-width: 100%;
  overflow-x: auto;
}

.article-body figure.highlight {
  margin: 1.75rem 0;
  border: 1px solid rgba(141, 160, 183, 0.25);
  background: var(--deep-navy);
}

.article-body figure.highlight table {
  width: max-content;
  min-width: 100%;
  margin: 0;
}

.article-body pre,
.article-body code,
.article-body kbd,
.article-body samp {
  font-family: var(--font-data);
}

.article-body code {
  color: var(--signal-cyan);
  font-size: 0.88em;
}

.article-body pre {
  padding: 1.2rem;
  color: var(--ice-white);
  font-size: 0.86rem;
  line-height: 1.65;
}

.article-body .highlight pre {
  margin: 0;
  padding: 1rem;
}

.article-body table:not(.highlight table) {
  display: block;
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
}

.article-body th,
.article-body td {
  padding: 0.7rem 0.9rem;
  border: 1px solid rgba(141, 160, 183, 0.25);
  text-align: left;
}

.article-body blockquote {
  margin-left: 0;
  padding-left: 1.25rem;
  border-left: 2px solid var(--orbit-violet);
  color: var(--archive-blue-grey);
}

.article-body hr {
  margin-block: 3rem;
  border: 0;
  border-top: 1px solid rgba(141, 160, 183, 0.25);
}

.article-toc {
  position: sticky;
  grid-column: 2;
  grid-row: 1;
  top: 2rem;
  max-height: calc(100vh - 4rem);
  overflow-y: auto;
  color: var(--archive-blue-grey);
  font-family: var(--font-data);
  font-size: 0.73rem;
}

.article-toc-disclosure {
  display: none;
}

.article-toc > p {
  margin: 0 0 1rem;
  color: var(--ice-white);
  letter-spacing: 0.08em;
}

.article-toc .toc,
.article-toc .toc-child,
.article-toc-disclosure .toc,
.article-toc-disclosure .toc-child {
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-toc .toc-child,
.article-toc-disclosure .toc-child {
  padding-left: 0.85rem;
}

.article-toc .toc-link,
.article-toc-disclosure .toc-link {
  display: block;
  padding-block: 0.35rem;
  text-decoration: none;
}

.article-toc .toc-link:hover,
.article-toc-disclosure .toc-link:hover {
  color: var(--signal-cyan);
}

@media (max-width: 900px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .article-shell {
    grid-column: 1;
    grid-row: auto;
  }

  .article-toc {
    display: none;
  }

  .article-toc-disclosure {
    display: block;
    grid-column: 1;
    grid-row: auto;
    margin-bottom: 2rem;
    border-top: 1px solid rgba(141, 160, 183, 0.25);
    border-bottom: 1px solid rgba(141, 160, 183, 0.25);
    color: var(--archive-blue-grey);
    font-family: var(--font-data);
    font-size: 0.73rem;
  }

  .article-toc-disclosure summary {
    display: flex;
    min-height: 44px;
    align-items: center;
    color: var(--ice-white);
    cursor: pointer;
    letter-spacing: 0.08em;
  }

  .article-toc-disclosure[open] summary {
    border-bottom: 1px solid rgba(141, 160, 183, 0.18);
  }

  .article-toc-disclosure > .toc {
    padding-block: 1rem;
  }

  .article-toc-disclosure .toc-link {
    display: flex;
    min-block-size: 44px;
    align-items: center;
  }
}