:root {
  --notion-ink: #37352f;
  --notion-ink-65: rgba(55, 53, 47, 0.65);
  --notion-ink-45: rgba(55, 53, 47, 0.45);
  --notion-ink-30: rgba(55, 53, 47, 0.3);
  --notion-border: rgba(55, 53, 47, 0.09);
  --notion-border-md: rgba(55, 53, 47, 0.16);
  --notion-sidebar: #f7f7f5;
  --notion-hover: rgba(55, 53, 47, 0.08);
  --surface: #ffffff;
  --success: #14823b;
  --danger: #d12f2f;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  color: var(--notion-ink);
  font-family: var(--sans);
  letter-spacing: 0;
  scroll-behavior: smooth;
  scroll-padding-top: 66px;
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    linear-gradient(to bottom, rgba(247, 247, 245, 0.94), #fff 380px),
    var(--surface);
  color: var(--notion-ink);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

input {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--notion-border-md);
  border-radius: 8px;
  background: #fff;
  color: var(--notion-ink);
  padding: 8px 10px;
}

.topbar {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--notion-border);
  background: rgba(255, 255, 255, 0.86);
  padding: 8px 24px;
  backdrop-filter: blur(18px);
}

.brand {
  border-radius: 8px;
  background: #000;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  padding: 8px 10px;
}

nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

nav a {
  color: var(--notion-ink-65);
  font-size: 13px;
}

nav a:hover {
  color: var(--notion-ink);
}

nav a[aria-current="page"] {
  color: var(--notion-ink);
  font-weight: 650;
}

.nav-action {
  border: 1px solid var(--notion-border-md);
  border-radius: 8px;
  padding: 7px 10px;
}

main {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 92px 0 52px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.75fr);
  gap: 42px;
  align-items: center;
  min-height: calc(100vh - 150px);
  padding: 18px 0 40px;
}

.eyebrow,
.panel-kicker {
  margin: 0 0 12px;
  color: var(--notion-ink-45);
  font-size: 13px;
  font-weight: 650;
  text-transform: uppercase;
}

.panel-kicker {
  margin-bottom: 4px;
  font-size: 11px;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(2.7rem, 6vw, 5.55rem);
  font-weight: 680;
  line-height: 0.96;
}

h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 650;
  line-height: 1.05;
}

h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 650;
}

.lede {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--notion-ink-65);
  font-size: 18px;
  line-height: 1.6;
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--notion-border-md);
  border-radius: 8px;
  background: #fff;
  color: var(--notion-ink);
  cursor: pointer;
  font-weight: 560;
  line-height: 1;
  padding: 9px 13px;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn:hover:not(:disabled) {
  border-color: var(--notion-ink-30);
  background: var(--notion-hover);
}

.btn-primary {
  border-color: #000;
  background: #000;
  color: #fff;
}

.btn-primary:hover:not(:disabled) {
  background: rgba(0, 0, 0, 0.84);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.compact {
  min-height: 30px;
  padding: 7px 10px;
  font-size: 13px;
}

.terminal-preview,
.panel,
.access-section,
.portal-panel {
  border: 1px solid var(--notion-border);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.035);
}

.terminal-preview {
  overflow: hidden;
}

.terminal-bar {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--notion-border);
  background: var(--notion-sidebar);
  padding: 12px;
}

.terminal-bar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--notion-ink-30);
}

pre {
  overflow: auto;
  margin: 0;
  background: var(--notion-sidebar);
  color: var(--notion-ink);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.65;
  padding: 18px;
}

pre code {
  display: block;
  overflow-wrap: normal;
  border-radius: 0;
  background: transparent;
  padding: 0;
}

.terminal-preview pre {
  min-height: 252px;
  background: #fff;
}

.promise-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--notion-border);
  border-radius: 12px;
  background: #fff;
}

.promise-band div {
  display: grid;
  gap: 6px;
  border-right: 1px solid var(--notion-border);
  padding: 18px;
}

.promise-band div:last-child {
  border-right: 0;
}

.promise-band span,
.section-heading p,
.access-section p,
.use-case-grid p,
.demo-status span,
.friendly-results,
#result-meta {
  color: var(--notion-ink-65);
  line-height: 1.55;
}

.demo-shell,
.api-section,
.use-case-section,
.access-section {
  margin-top: 86px;
  scroll-margin-top: 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 22px;
}

.platform-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

.platform-tab {
  display: grid;
  min-height: 72px;
  gap: 5px;
  justify-items: start;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
  background: #fff;
  color: var(--notion-ink);
  cursor: pointer;
  padding: 14px;
  text-align: left;
}

.platform-tab span {
  font-size: 16px;
  font-weight: 680;
}

.platform-tab small {
  color: var(--notion-ink-65);
}

.platform-tab.active {
  border-color: #000;
  background: #f2f2ef;
}

.demo-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 14px;
  border: 1px solid var(--notion-border);
  border-radius: 12px;
  background: var(--notion-sidebar);
  padding: 14px 16px;
}

.demo-status div {
  display: grid;
  gap: 4px;
}

.demo-status.online {
  border-color: rgba(20, 130, 59, 0.2);
  background: rgba(20, 130, 59, 0.06);
}

.demo-status.error {
  border-color: rgba(209, 47, 47, 0.24);
  background: rgba(209, 47, 47, 0.06);
}

.demo-grid {
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.panel {
  padding: 18px;
}

.picker-panel {
  display: none;
}

.picker-panel.active {
  display: block;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.panel-head span {
  color: var(--notion-ink-45);
  font-size: 12px;
}

.field-row {
  display: grid;
  gap: 6px;
  margin: 12px 0;
}

label {
  color: var(--notion-ink-45);
  font-size: 13px;
}

select {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--notion-border-md);
  border-radius: 8px;
  background: #fff;
  color: var(--notion-ink);
  padding: 8px 10px;
}

hr {
  border: 0;
  border-top: 1px solid var(--notion-border);
  margin: 20px 0;
}

.friendly-results {
  display: grid;
  gap: 8px;
  margin-bottom: 12px;
}

.friendly-row {
  border: 1px solid var(--notion-border);
  border-radius: 8px;
  background: var(--notion-sidebar);
  padding: 10px 12px;
}

.friendly-row strong {
  display: block;
  color: var(--notion-ink);
  margin-bottom: 3px;
}

.results-panel pre {
  max-height: 470px;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
}

.endpoint-grid,
.use-case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.endpoint-grid article,
.use-case-grid article {
  display: grid;
  align-content: start;
  gap: 10px;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
  background: #fff;
  padding: 16px;
}

.docs-link {
  color: var(--notion-ink);
  font-size: 13px;
  font-weight: 650;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.use-case-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

code {
  overflow-wrap: anywhere;
  border-radius: 6px;
  background: var(--notion-sidebar);
  color: var(--notion-ink);
  font-family: var(--mono);
  font-size: 12px;
  padding: 5px 7px;
}

.access-section {
  padding: 28px;
}

.access-section p {
  max-width: 760px;
}

.portal-section {
  scroll-margin-top: 70px;
}

.portal-main {
  width: min(1180px, calc(100% - 48px));
}

.portal-title {
  max-width: 920px;
  font-size: clamp(2.1rem, 4vw, 4rem);
  line-height: 1;
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.portal-panel {
  min-width: 0;
  padding: 18px;
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 12px 0;
}

.choice-grid label {
  display: flex;
  min-height: 38px;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
  background: var(--notion-sidebar);
  color: var(--notion-ink);
  padding: 8px 10px;
}

.choice-grid input {
  width: auto;
  min-height: 0;
}

.portal-actions {
  margin-top: 0;
}

.fine-print {
  margin: 12px 0 0;
  color: var(--notion-ink-65);
  font-size: 12px;
}

.endpoint-list {
  display: grid;
  gap: 8px;
}

.endpoint-row {
  display: grid;
  gap: 5px;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
  background: var(--notion-sidebar);
  padding: 10px;
}

.endpoint-row code {
  background: #fff;
}

.key-reveal,
.portal-log {
  margin-top: 12px;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
  background: var(--notion-sidebar);
}

.key-reveal code,
.portal-log code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.portal-log {
  margin-top: 14px;
}

.docs-main {
  width: min(1280px, calc(100% - 48px));
}

.docs-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 32px;
  align-items: end;
  padding: 22px 0 28px;
}

.docs-hero h1 {
  max-width: 980px;
}

.docs-console-note,
.docs-control-bar,
.docs-sidebar,
.docs-overview,
.operation-card,
.docs-error-panel {
  border: 1px solid var(--notion-border);
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.035);
}

.docs-console-note {
  display: grid;
  gap: 8px;
  color: var(--notion-ink-65);
  line-height: 1.5;
  padding: 18px;
}

.docs-console-note strong {
  color: var(--notion-ink);
}

.docs-control-bar {
  position: sticky;
  top: 65px;
  z-index: 10;
  display: grid;
  grid-template-columns: auto minmax(220px, 1fr) minmax(170px, 0.45fr) auto;
  gap: 12px;
  align-items: end;
  padding: 12px;
}

.docs-platform-switch {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(88px, 1fr));
  gap: 4px;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
  background: var(--notion-sidebar);
  padding: 4px;
}

.docs-platform {
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--notion-ink-65);
  cursor: pointer;
  font-weight: 650;
  padding: 8px 12px;
}

.docs-platform.active {
  background: #000;
  color: #fff;
}

.docs-field,
.docs-search,
.try-field,
.try-body {
  display: grid;
  gap: 6px;
}

.docs-field span,
.docs-search span,
.try-field span,
.try-body span {
  color: var(--notion-ink-45);
  font-size: 12px;
  font-weight: 650;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--notion-border-md);
  border-radius: 8px;
  background: #fff;
  color: var(--notion-ink);
  padding: 9px 10px;
}

textarea {
  min-height: 180px;
  resize: vertical;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.55;
}

.docs-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 14px 0;
  border: 1px solid var(--notion-border);
  border-radius: 12px;
  background: var(--notion-sidebar);
  padding: 14px 16px;
}

.docs-status span {
  color: var(--notion-ink-65);
}

.docs-status.online {
  border-color: rgba(20, 130, 59, 0.2);
  background: rgba(20, 130, 59, 0.06);
}

.docs-status.error {
  border-color: rgba(209, 47, 47, 0.24);
  background: rgba(209, 47, 47, 0.06);
}

.docs-layout {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.docs-sidebar {
  position: sticky;
  top: 155px;
  max-height: calc(100vh - 176px);
  overflow: auto;
  padding: 12px;
}

.docs-search {
  margin-bottom: 12px;
}

#docs-nav {
  display: grid;
  gap: 4px;
}

#docs-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-radius: 8px;
  color: var(--notion-ink-65);
  font-size: 13px;
  padding: 8px 9px;
}

#docs-nav a:hover {
  background: var(--notion-hover);
  color: var(--notion-ink);
}

#docs-nav strong {
  color: var(--notion-ink-45);
  font-size: 12px;
}

.docs-nav-empty,
.operation-muted {
  color: var(--notion-ink-65);
  font-size: 13px;
  line-height: 1.5;
}

.docs-content {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.docs-overview,
.docs-error-panel {
  padding: 22px;
}

.docs-overview {
  display: grid;
  gap: 16px;
}

.docs-overview p,
.docs-description,
.operation-description {
  color: var(--notion-ink-65);
  line-height: 1.6;
}

.docs-description h3,
.operation-description h3 {
  margin: 12px 0 6px;
  color: var(--notion-ink);
}

.docs-description p,
.operation-description p {
  margin: 7px 0;
}

.docs-meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.docs-meta-strip span {
  border: 1px solid var(--notion-border);
  border-radius: 8px;
  background: var(--notion-sidebar);
  color: var(--notion-ink-65);
  padding: 8px 10px;
}

.docs-meta-strip strong {
  color: var(--notion-ink);
}

.endpoint-group {
  display: grid;
  gap: 12px;
  scroll-margin-top: 156px;
}

.endpoint-group-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 14px;
  padding-top: 8px;
}

.endpoint-group-head span {
  color: var(--notion-ink-45);
  font-size: 13px;
}

.operation-card {
  display: grid;
  gap: 14px;
  padding: 18px;
}

.operation-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.operation-head div {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.method-pill {
  min-width: 58px;
  border-radius: 6px;
  color: #fff;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 750;
  padding: 6px 8px;
  text-align: center;
}

.method-get {
  background: #14713a;
}

.method-post {
  background: #8a6116;
}

.method-put,
.method-patch {
  background: #7856a0;
}

.method-delete {
  background: #b3332d;
}

.param-table {
  overflow: hidden;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
}

.param-row {
  display: grid;
  grid-template-columns: minmax(130px, 0.9fr) 76px 120px minmax(0, 1.4fr);
  gap: 10px;
  align-items: center;
  border-top: 1px solid var(--notion-border);
  color: var(--notion-ink-65);
  font-size: 13px;
  line-height: 1.45;
  padding: 10px;
}

.param-row:first-child {
  border-top: 0;
}

.param-head {
  background: var(--notion-sidebar);
  color: var(--notion-ink);
  font-weight: 650;
}

.param-row span:first-child {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.param-row strong {
  border-radius: 999px;
  background: rgba(209, 47, 47, 0.08);
  color: var(--danger);
  font-size: 11px;
  padding: 3px 6px;
}

.response-list {
  display: grid;
  gap: 8px;
}

.response-list > strong {
  font-size: 13px;
}

.response-list div {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) minmax(110px, 0.4fr);
  gap: 10px;
  align-items: center;
  border-top: 1px solid var(--notion-border);
  color: var(--notion-ink-65);
  font-size: 13px;
  padding-top: 8px;
}

.response-list small {
  color: var(--notion-ink-45);
}

.schema-panel,
.try-panel {
  border-top: 1px solid var(--notion-border);
  padding-top: 12px;
}

.schema-panel summary,
.try-panel summary {
  cursor: pointer;
  font-weight: 650;
}

.schema-panel pre,
.try-result {
  max-height: 360px;
  margin-top: 10px;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
}

.try-form {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.try-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.try-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.try-url {
  color: var(--notion-ink-45);
  font-family: var(--mono);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.docs-empty {
  display: grid;
  gap: 6px;
  border: 1px dashed var(--notion-border-md);
  border-radius: 12px;
  color: var(--notion-ink-65);
  padding: 22px;
}

.docs-empty strong {
  color: var(--notion-ink);
}

@media (max-width: 880px) {
  html {
    scroll-padding-top: 118px;
  }

  main {
    width: calc(100% - 28px);
    padding-top: 84px;
  }

  .topbar {
    flex-wrap: wrap;
    justify-content: center;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .hero,
  .demo-grid,
  .promise-band,
  .endpoint-grid,
  .use-case-grid,
  .platform-tabs,
  .docs-hero,
  .docs-control-bar,
  .docs-layout,
  .try-grid {
    grid-template-columns: 1fr;
  }

  .portal-grid,
  .choice-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 48px;
  }

  .promise-band div {
    border-right: 0;
    border-bottom: 1px solid var(--notion-border);
  }

  .promise-band div:last-child {
    border-bottom: 0;
  }

  .docs-control-bar,
  .docs-sidebar {
    position: static;
  }

  .docs-sidebar {
    max-height: none;
  }

  .param-row,
  .response-list div {
    grid-template-columns: 1fr;
  }

  .endpoint-group-head,
  .operation-head {
    align-items: start;
    flex-direction: column;
  }
}