.docs-shell {
  width: min(100%, var(--max-width));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.docs-layout {
  display: grid;
  grid-template-columns: 15rem minmax(0, 47rem);
  gap: clamp(3rem, 8vw, 9rem);
  justify-content: start;
  padding-block: clamp(2.5rem, 5vw, 5rem) 7rem;
}

.docs-nav {
  position: sticky;
  top: 2rem;
  align-self: start;
  border-top: 4px solid var(--accent);
}

.docs-nav p {
  margin: 0;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.docs-nav a {
  display: block;
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
  text-decoration: none;
}

.docs-nav a[aria-current="page"],
.docs-nav a:hover {
  color: var(--ink);
  font-weight: 700;
}

.docs-nav a[aria-current="page"]::before {
  content: "→ ";
  color: var(--accent);
}

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

.docs-article > header {
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
}

.docs-kicker {
  margin: 0 0 1.25rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.docs-article h1 {
  max-width: 14ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.6rem, 4vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 0.9;
  text-transform: uppercase;
}

.docs-lede {
  max-width: 42rem;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.12rem, 1.7vw, 1.35rem);
}

.docs-section {
  padding: 2.75rem 0;
  border-top: 1px solid var(--line);
}

.docs-section h2 {
  margin: 0 0 1.35rem;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 0.95;
  text-transform: uppercase;
}

.docs-section h3 {
  margin: 2rem 0 0.65rem;
  font-family: var(--serif);
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.docs-section p,
.docs-section li {
  max-width: 43rem;
}

.docs-section p {
  margin: 0 0 1.15rem;
}

.docs-section ul,
.docs-section ol {
  margin: 1.25rem 0;
  padding-left: 1.35rem;
}

.docs-section li {
  margin-bottom: 0.6rem;
}

.status-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 2rem 0 0;
  border: 1px solid var(--line);
}

.status-strip div {
  min-width: 0;
  padding: 1rem;
}

.status-strip div:not(:last-child) {
  border-right: 1px solid var(--line);
}

.status-strip dt,
.status-badge,
.doc-label {
  font-family: var(--mono);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-strip dt {
  color: var(--muted);
}

.status-strip dd {
  margin: 0.5rem 0 0;
  font-weight: 700;
}

.status-badge {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.4rem 0.55rem;
  background: var(--signal-panel);
  color: var(--accent);
}

.callout {
  margin: 1.75rem 0;
  padding: 1.25rem 1.35rem;
  border-left: 5px solid var(--accent-dark);
  background: var(--paper-deep);
}

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

.public-good-callout {
  border: 1px solid var(--line);
  border-left: 1rem solid var(--accent);
  background: transparent;
}

.docs-table {
  width: 100%;
  margin: 1.5rem 0 2rem;
  border-collapse: collapse;
  text-align: left;
}

.docs-table th,
.docs-table td {
  padding: 0.9rem 0.75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.docs-table th {
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

pre {
  max-width: 100%;
  margin: 1.5rem 0 2rem;
  padding: 1.25rem;
  overflow-x: auto;
  border: 1px solid rgba(243, 234, 216, 0.16);
  border-top: 4px solid var(--accent);
  background: var(--signal-panel);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.65;
  tab-size: 2;
}

code {
  font-family: var(--mono);
  font-size: 0.9em;
}

:not(pre) > code {
  padding: 0.12rem 0.28rem;
  background: var(--paper-deep);
  overflow-wrap: anywhere;
}

.doc-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.doc-link {
  min-height: 8rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  text-decoration: none;
}

.doc-link:hover {
  background: var(--accent);
  color: var(--panel-ink);
}

.doc-link strong {
  display: block;
  margin-top: 2rem;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 800;
  text-transform: uppercase;
}

.download-panel {
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--line);
  box-shadow: 0.7rem 0.7rem 0 var(--accent);
}

.download-panel h2 {
  margin-top: 0;
}

.docs-home .status-strip {
  border-top: 4px solid var(--accent);
}

.architecture-page .docs-table td:first-child,
.call-page .docs-section > h3 {
  color: var(--accent);
}

.call-page .docs-article {
  max-width: 55rem;
}

.public-good-page .docs-article > header,
.agent-page .download-panel {
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--panel);
  color: var(--panel-ink);
  box-shadow: 0.7rem 0.7rem 0 var(--accent);
}

.public-good-page .docs-article > header {
  margin-bottom: 4rem;
  border-bottom: 0;
}

.public-good-page .docs-lede,
.agent-page .download-panel p {
  color: rgba(17, 19, 15, 0.68);
}

.public-good-page .public-good-callout {
  border-color: rgba(17, 19, 15, 0.22);
  background: var(--panel);
  color: var(--panel-ink);
}

@media (max-width: 820px) {
  .docs-layout {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .docs-nav {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .docs-nav p {
    grid-column: 1 / -1;
  }

  .docs-nav a:nth-child(even) {
    padding-left: 0.75rem;
    border-left: 1px solid var(--line);
  }

  .status-strip,
  .doc-links {
    grid-template-columns: 1fr;
  }

  .status-strip div:not(:last-child) {
    border-right: 0;
    border-bottom: 1px solid var(--ink);
  }
}

.code-actions { display:flex; align-items:center; gap:1rem; margin-top:1.5rem; }
.code-actions button { border:1px solid var(--line); padding:.65rem 1rem; font:inherit; cursor:pointer; background:var(--accent); color:var(--panel-ink); }
.docs-section details { margin:1.5rem 0; }
.docs-section summary { cursor:pointer; font-weight:700; }

.docs-article pre code { font-size: 1rem; line-height: 1.65; }

.docs-section[id] { scroll-margin-top: 9rem; }