/* ── Docs pages ───────────────────────────────────────────── */
.docs-page {
  max-width: 880px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.docs-hero {
  text-align: center;
  padding: 3rem 0 2.5rem;
}
.docs-hero--small {
  padding: 1.5rem 0 1.5rem;
}
.docs-hero h1 {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  letter-spacing: -0.5px;
}
.docs-hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 1.5rem;
  line-height: 1.5;
}
.docs-hero-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.docs-section {
  margin-bottom: 2.5rem;
}
.docs-section h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--border);
}
.docs-section p {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--fg);
  margin-bottom: 0.75rem;
}
.docs-section p:last-child {
  margin-bottom: 0;
}

/* ── Features grid ─────────────────────────────────────── */
.docs-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.docs-feature {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
}
.docs-feature h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}
.docs-feature p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0;
}
.docs-feature code {
  font-size: 0.82em;
}

/* ── Shortcuts table ────────────────────────────────────── */
.docs-shortcuts {
  display: grid;
  gap: 0.5rem;
}
.shortcut-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem;
}
.shortcut-row:last-child {
  border-bottom: none;
}
.shortcut-row kbd {
  display: inline-block;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  white-space: nowrap;
  box-shadow: 0 1px 0 var(--border);
}
.shortcut-row span {
  color: var(--muted);
  flex: 1;
}

/* ── Lists ────────────────────────────────────────────── */
.docs-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.docs-list li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
  line-height: 1.55;
}
.docs-list li:last-child {
  border-bottom: none;
}
.docs-list li strong {
  display: inline-block;
  min-width: 150px;
}
.docs-list--numbered {
  list-style: decimal;
  padding-left: 1.25rem;
}
.docs-list--numbered li {
  border-bottom: none;
  padding: 0.4rem 0;
}

/* ── Architecture diagram ─────────────────────────────── */
.docs-arch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
}
.arch-layer {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.5rem;
  text-align: center;
  max-width: 420px;
  width: 100%;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--muted);
}
.arch-layer strong {
  color: var(--fg);
}
.arch-arrow {
  font-size: 1.3rem;
  color: var(--muted);
  line-height: 1;
}

/* ── Topic grid (for Agent Docs) ─────────────────────── */
.docs-topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.docs-topic {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1rem 1.15rem;
}
.docs-topic h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}
.docs-topic p {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.45;
  margin: 0;
}

/* ── Next-steps cards ────────────────────────────────── */
.docs-next {
  text-align: center;
}
.docs-next-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}
.docs-next-card {
  display: block;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  text-align: left;
  color: var(--fg);
  text-decoration: none;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.docs-next-card:hover {
  border-color: var(--accent);
  box-shadow: 0 1px 4px var(--shadow);
  text-decoration: none;
}
.docs-next-card h3 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}
.docs-next-card p {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.45;
  margin: 0;
}

/* ── Language chip grid ─────────────────────────────── */
.lang-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.6rem;
  margin-top: 0.75rem;
}
.lang-chip {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.55rem 0.85rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--fg);
  text-align: center;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.lang-chip:hover {
  border-color: var(--accent);
  box-shadow: 0 1px 4px var(--shadow);
}
.lang-category {
  margin-bottom: 1.5rem;
}
.lang-category h4 {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.4rem;
}

/* ── Capsules ────────────────────────────────────────── */
.capsule-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}
.capsule {
  background: var(--card-bg);
  border: 1px solid var(--accent);
  border-radius: 20px;
  padding: 0.3rem 0.85rem;
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--accent);
}

/* ── Power statement callout ─────────────────────────── */
.power-statement {
  background: linear-gradient(135deg, var(--card-bg), var(--bg));
  border: 1px solid var(--accent);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  margin: 2rem 0;
}
.power-statement p {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--fg);
  max-width: 680px;
  margin: 0 auto;
}
.power-statement strong {
  color: var(--accent);
}

/* ── Code example block ──────────────────────────────── */
.code-example {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
  font-family: var(--mono);
  font-size: 0.82rem;
  line-height: 1.55;
  overflow-x: auto;
  margin: 0.5rem 0 1rem;
}

/* ── Highlight box ───────────────────────────────────── */
.highlight-box {
  background: var(--card-bg);
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  padding: 1rem 1.25rem;
  margin: 1rem 0;
}
.highlight-box p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 640px) {
  .docs-hero h1 { font-size: 1.8rem; }
  .docs-features { grid-template-columns: 1fr; }
}