/* Public marketing and docs. The signed-in wall keeps app.css. */

:root {
  --bg: #fcfcfc;
  --ink: #0d0d0d;
  --muted: #5d5d5d;
  --faint: #8f8f8f;
  --line: #e0e0e0;
  --code: #111111;
  --code-ink: #f4f3ef;
  --chip: #f4f4f2;
  --nav-h: 64px;
  --wide: 1180px;
  --prose: 720px;
  --side: 260px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.pub {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 24px;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.pub-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 28px;
  height: var(--nav-h);
  padding: 0 32px;
  background: rgba(252, 252, 252, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.pub-logo {
  font-size: 16px;
  font-weight: 560;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.pub-links {
  display: flex;
  gap: 22px;
  font-size: 14px;
  line-height: 20px;
}

.pub-links a,
.pub-quiet {
  color: var(--muted);
  text-decoration: none;
}

.pub-links a:hover,
.pub-quiet:hover { color: var(--ink); }

.pub-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pub-menu { display: none; margin-left: auto; }

.pub-menu summary {
  list-style: none;
  cursor: pointer;
  font-size: 14px;
}

.pub-menu summary::-webkit-details-marker { display: none; }

.pub-menu nav {
  position: absolute;
  left: 0;
  right: 0;
  top: var(--nav-h);
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px 32px 24px;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}

.pub-menu a { text-decoration: none; font-size: 16px; }

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 24px;
  border-radius: 999px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
  font-size: 14px;
  line-height: 20px;
}

.pill.ghost {
  background: transparent;
  color: var(--ink);
}

button.pill {
  font-family: inherit;
  cursor: pointer;
}

.wrap {
  width: min(var(--wide), calc(100% - 64px));
  margin: 0 auto;
}

.hero {
  padding: 88px 0 32px;
}

.hero h1,
.section h2 {
  margin: 0;
  font-weight: 400;
  max-width: 780px;
}

.hero h1 {
  font-size: 84px;
  line-height: 1.04;
  letter-spacing: -3.78px;
}

.lede {
  max-width: 640px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 24px;
}

.kicker {
  margin: 36px 0 10px;
  color: var(--faint);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

pre.code-dark,
pre.code-lite {
  margin: 0;
  padding: 16px 18px;
  overflow-x: auto;
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 14px;
  line-height: 22px;
  white-space: pre-wrap;
}

pre.code-dark {
  background: var(--code);
  color: var(--code-ink);
  border-radius: 12px;
  max-width: 720px;
}

pre.code-lite {
  background: var(--chip);
  color: var(--ink);
  border-radius: 8px;
}

.free-line {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.section { padding: 72px 0; }

.section h2 {
  font-size: 56px;
  line-height: 1.05;
  letter-spacing: -2.24px;
  margin-bottom: 28px;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  border-top: 1px solid var(--line);
}

.steps li {
  padding-top: 18px;
  border-top: 1px solid var(--ink);
  margin-top: -1px;
}

.steps .num {
  display: block;
  margin-bottom: 12px;
  color: var(--faint);
  font-size: 13px;
}

.steps h3 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.steps p,
.faq p,
.docs-body p {
  margin: 0;
  color: var(--muted);
}

.agent-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.agent-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  font-size: 14px;
}

.agent-pill:hover { border-color: var(--ink); }

.table-wrap { overflow-x: auto; }

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 22px;
}

table.data th {
  text-align: left;
  font-weight: 560;
  color: var(--faint);
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--line);
}

table.data td {
  padding: 14px 12px 14px 0;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 16px 0;
}

.faq summary {
  cursor: pointer;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.faq details p { margin-top: 10px; max-width: 640px; }

.for-agents {
  padding-bottom: 96px;
}

.for-agents code {
  font-family: ui-monospace, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.pub-foot {
  border-top: 1px solid var(--line);
  padding: 48px 0 64px;
}

.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 24px;
}

.pub-foot h2 {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 560;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--faint);
}

.pub-foot a {
  display: block;
  margin: 8px 0;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
}

.pub-foot a:hover { color: var(--ink); }

.pub-foot p {
  margin: 0;
  max-width: 280px;
  color: var(--muted);
  font-size: 14px;
}

.plan-table { max-width: 760px; }

.hint {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.docs-shell {
  width: min(var(--wide), calc(100% - 64px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--side) minmax(0, var(--prose));
  gap: 48px;
  padding: 40px 0 80px;
}

.docs-nav {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  align-self: start;
  max-height: calc(100vh - var(--nav-h) - 40px);
  overflow: auto;
}

.docs-group {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.docs-group p {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--faint);
}

.docs-group a {
  display: block;
  padding: 6px 0;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  line-height: 20px;
}

.docs-group a[aria-current="page"] {
  color: var(--ink);
  font-weight: 560;
}

.docs-drawer { display: none; }

.docs-body h1 {
  margin: 0;
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.15;
  max-width: none;
}

.docs-body h2 {
  margin: 36px 0 12px;
  font-size: 22px;
  font-weight: 560;
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.docs-body p { margin: 12px 0; }

.docs-body ol {
  margin: 12px 0;
  padding-left: 1.2em;
  color: var(--muted);
}

.docs-body li { margin: 6px 0; }

.note {
  margin: 20px 0;
  padding: 4px 0 4px 14px;
  border-left: 2px solid var(--ink);
  color: var(--muted);
}

.docs-pager {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.docs-pager a { text-decoration: none; font-size: 14px; }

@media (max-width: 900px) {
  .pub-links,
  .pub-actions { display: none; }
  .pub-menu { display: block; }
  .hero { padding-top: 48px; }
  .hero h1 {
    font-size: clamp(40px, 12vw, 64px);
    letter-spacing: -1.6px;
  }
  .section h2 {
    font-size: clamp(36px, 9vw, 48px);
    letter-spacing: -1.4px;
  }
  .steps,
  .foot-grid { grid-template-columns: 1fr; }
  .wrap,
  .docs-shell { width: min(var(--wide), calc(100% - 40px)); }
  .pub-nav { padding: 0 20px; }
  .docs-shell { grid-template-columns: 1fr; padding-top: 24px; }
  .docs-nav { display: none; }
  .docs-drawer {
    display: block;
    margin-bottom: 20px;
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 10px 14px;
  }
  .docs-drawer summary { cursor: pointer; font-size: 14px; }
}

.paste-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
  max-width: 720px;
}
.paste-row pre { flex: 1 1 240px; margin: 0; }
.flash {
  margin: 18px 0 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid #8a1c1c;
  max-width: 720px;
}