/* Documentation subpages — additive styles over styles.css. */

.doc-hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 72px 24px 8px;
}

.doc-hero h1 {
  margin: 10px 0 14px;
  font-size: clamp(2rem, 4.4vw, 2.9rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.doc-hero .lede {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.65;
}

.crumbs {
  display: flex;
  gap: 8px;
  align-items: center;
  font-family: "SFMono-Regular", "JetBrains Mono", Consolas, "Liberation Mono", monospace;
  font-size: 0.8rem;
  color: var(--muted);
}

.crumbs a {
  color: var(--accent);
  text-decoration: none;
}

.crumbs a:hover {
  text-decoration: underline;
}

.doc-body {
  max-width: 860px;
}

.doc-body h2 {
  margin: 44px 0 12px;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.doc-body h2:first-child {
  margin-top: 0;
}

.doc-body h3 {
  margin: 28px 0 8px;
  font-size: 1.1rem;
}

.doc-body p,
.doc-body li {
  color: var(--text-dim);
  line-height: 1.7;
}

.doc-body ul,
.doc-body ol {
  padding-left: 22px;
}

.doc-body code {
  padding: 1px 5px;
  border: var(--border-width) solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  font-size: 0.86em;
}

.doc-body pre {
  margin: 14px 0;
  padding: 14px 16px;
  overflow-x: auto;
  border: var(--border-width) solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--code-bg);
  color: var(--nord6);
  font-size: 0.84rem;
  line-height: 1.6;
}

.doc-body pre code {
  padding: 0;
  border: 0;
  background: none;
  font-size: inherit;
}

.doc-table {
  width: 100%;
  margin: 14px 0;
  border: var(--border-width) solid var(--line);
  border-radius: var(--radius-lg);
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  font-size: 0.92rem;
}

.doc-table th,
.doc-table td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: var(--border-width) solid var(--line);
}

.doc-table tr:last-child td {
  border-bottom: 0;
}

.doc-table th {
  background: var(--panel-strong);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted-strong);
}

.doc-table td code {
  white-space: nowrap;
}

.doc-note {
  margin: 18px 0;
  padding: 14px 16px;
  border: var(--border-width) solid var(--line-strong);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  background: var(--panel);
}

.doc-note p {
  margin: 0;
}

.doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-top: 26px;
}

.doc-card {
  display: block;
  padding: 22px;
  border: var(--border-width) solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  text-decoration: none;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.doc-card:hover {
  border-color: var(--accent);
  background: var(--panel-hover);
  transform: translateY(-2px);
}

.doc-card h3 {
  margin: 8px 0 6px;
  font-size: 1.05rem;
}

.doc-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.doc-footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 48px;
  padding-top: 20px;
  border-top: var(--border-width) solid var(--line);
}