:root {
  --black: #09090b;
  --ink: #18181b;
  --muted: #5f6470;
  --soft: #f6f7f9;
  --line: #e3e5e9;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --blue-soft: #eff6ff;
  --green: #16803a;
  --white: #ffffff;
  --max: 1320px;
  --font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

button {
  color: inherit;
  font: inherit;
}

img {
  display: block;
  max-width: 100%;
}

h1, h2, h3, p {
  margin-top: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: .75rem;
  left: .75rem;
  padding: .75rem 1rem;
  color: var(--white);
  background: var(--black);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  width: 100%;
  height: 88px;
  background: rgba(244,247,252,.96);
  border-bottom: 1px solid #d7ddea;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.header-inner {
  position: relative;
  display: flex;
  width: min(calc(100% - 3rem), var(--max));
  height: 100%;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
}

section[id] {
  scroll-margin-top: 108px;
}

#deployment {
  scroll-margin-top: 108px;
}

.brand {
  width: 190px;
}

.site-nav {
  display: flex;
  gap: 2rem;
  align-items: center;
  font-size: .84rem;
  font-weight: 650;
}

.site-nav > a:not(.nav-cta) {
  color: #454951;
}

.site-nav > a:not(.nav-cta):hover,
.site-nav > a:not(.nav-cta):focus-visible {
  color: var(--blue);
}

.nav-cta {
  padding: .75rem 1.1rem;
  color: var(--white);
  background: var(--blue);
  border-radius: .5rem;
  box-shadow: 0 1px 2px rgba(0,0,0,.08);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  background: var(--blue-dark);
}

.menu-button {
  display: none;
}

.hero {
  display: grid;
  width: min(calc(100% - 3rem), var(--max));
  min-height: 680px;
  margin: 0 auto;
  padding: 6.25rem 0 5.5rem;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(5rem, 8vw, 9rem);
  align-items: center;
}

.kicker,
.section-label {
  display: flex;
  margin-bottom: 1.4rem;
  gap: .65rem;
  align-items: center;
  color: var(--blue);
  font-size: .7rem;
  font-weight: 750;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.kicker span {
  width: 24px;
  height: 2px;
  background: var(--blue);
}

.hero h1 {
  max-width: 650px;
  margin-bottom: 1.8rem;
  color: var(--black);
  font-size: clamp(3.65rem, 5.5vw, 6.35rem);
  font-weight: 720;
  letter-spacing: -.068em;
  line-height: .98;
}

.hero h1 strong {
  display: block;
  color: var(--blue);
  font-weight: inherit;
}

.hero-lede {
  max-width: 650px;
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.35vw, 1.25rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 1.35rem;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 48px;
  padding: .8rem 1.15rem;
  align-items: center;
  justify-content: center;
  border-radius: .5rem;
  font-size: .875rem;
  font-weight: 700;
  transition: background 150ms ease, transform 150ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.primary-button {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 5px 16px rgba(37,99,235,.2);
}

.primary-button:hover,
.primary-button:focus-visible {
  background: var(--blue-dark);
}

.secondary-link {
  padding: .6rem 0;
  color: #383b42;
  border-bottom: 1px solid #a8abb1;
  font-size: .875rem;
  font-weight: 650;
}

.secondary-link span {
  margin-left: .4rem;
}

.revision-panel {
  overflow: hidden;
  color: #d7dbe2;
  background: #111318;
  border: 1px solid #252830;
  border-radius: .8rem;
  box-shadow: 0 32px 80px rgba(17,19,24,.2);
}

.panel-bar {
  display: grid;
  height: 52px;
  padding: 0 1.25rem;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid #2a2d34;
  color: #858b96;
  font-size: .66rem;
}

.panel-bar > div {
  display: flex;
  gap: 6px;
}

.panel-bar i {
  width: 8px;
  height: 8px;
  background: #3c4049;
  border-radius: 50%;
}

.panel-bar span {
  font-weight: 650;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.panel-bar code {
  justify-self: end;
  color: #7e8490;
  font-family: var(--mono);
  font-size: .6rem;
}

.panel-body {
  padding: 2rem;
}

.revision-heading {
  display: flex;
  margin-bottom: 1.7rem;
  align-items: flex-start;
  justify-content: space-between;
}

.revision-heading small {
  display: block;
  margin-bottom: .35rem;
  color: #777e8a;
  font-size: .62rem;
  font-weight: 650;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.revision-heading h2 {
  margin: 0;
  color: var(--white);
  font-size: 1.65rem;
  letter-spacing: -.035em;
}

.status {
  padding: .35rem .55rem;
  color: #86efac;
  background: rgba(22,128,58,.18);
  border: 1px solid rgba(134,239,172,.2);
  border-radius: .35rem;
  font-family: var(--mono);
  font-size: .58rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.entity-rows {
  border-top: 1px solid #2a2d34;
}

.entity-rows > div {
  display: grid;
  min-height: 48px;
  grid-template-columns: 1fr auto 20px;
  gap: 1rem;
  align-items: center;
  border-bottom: 1px solid #262930;
  font-size: .68rem;
}

.entity-rows code {
  color: #e1e4e9;
  font-family: var(--mono);
}

.entity-rows span {
  color: #757c87;
}

.entity-rows b {
  color: #55d782;
  font-weight: 600;
  text-align: right;
}

.activation {
  display: grid;
  margin-top: 2rem;
  grid-template-columns: 1fr 130px 1fr;
  align-items: center;
}

.state {
  padding: 1rem;
  border: 1px solid #30343d;
  border-radius: .45rem;
}

.state span {
  display: block;
  margin-bottom: .25rem;
  color: #737a86;
  font-size: .58rem;
  text-transform: uppercase;
}

.state strong {
  color: #dfe2e7;
  font-family: var(--mono);
  font-size: .7rem;
}

.new-state {
  border-color: rgba(37,99,235,.65);
  box-shadow: inset 0 0 0 1px rgba(37,99,235,.12);
}

.new-state span,
.new-state strong {
  color: #93b4ff;
}

.switch-line {
  display: flex;
  align-items: center;
}

.switch-line i {
  flex: 1;
  height: 1px;
  background: #414651;
}

.switch-line span {
  padding: .25rem .45rem;
  color: #8aaaff;
  border: 1px solid #3b5ca9;
  border-radius: 2rem;
  font-family: var(--mono);
  font-size: .5rem;
}

.panel-note {
  display: flex;
  margin: 1.15rem 0 0;
  gap: .55rem;
  align-items: center;
  color: #878e99;
  font-size: .65rem;
}

.panel-note i {
  width: 6px;
  height: 6px;
  background: #55d782;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(85,215,130,.08);
}

.principles {
  display: grid;
  width: min(calc(100% - 3rem), var(--max));
  margin: 0 auto;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principles > div {
  padding: 1.6rem 1.7rem;
  border-left: 1px solid var(--line);
}

.principles > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.principles strong {
  display: block;
  margin-bottom: .4rem;
  color: var(--black);
  font-size: .9rem;
}

.principles span {
  display: block;
  color: #757983;
  font-size: .875rem;
  line-height: 1.55;
}

.audience-section {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 7rem;
  align-items: start;
}

.audience-heading h2,
.surfaces-heading h2,
.proof-heading h2,
.implementation-heading h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(2.5rem, 4vw, 4.6rem);
  font-weight: 690;
  letter-spacing: -.058em;
  line-height: 1.03;
}

.audience-grid {
  border-top: 1px solid var(--line);
}

.audience-grid article {
  display: grid;
  min-height: 170px;
  padding: 1.75rem 0;
  grid-template-columns: .65fr 1.1fr 1fr;
  gap: 1.5rem;
  align-items: start;
  border-bottom: 1px solid var(--line);
}

.audience-grid article > span {
  color: var(--blue);
  font-size: .7rem;
  font-weight: 750;
  letter-spacing: .08em;
  line-height: 1.45;
  text-transform: uppercase;
}

.audience-grid h3 {
  margin: 0;
  color: var(--black);
  font-size: 1.2rem;
  letter-spacing: -.035em;
  line-height: 1.25;
}

.audience-grid p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
}

.section {
  width: min(calc(100% - 3rem), var(--max));
  margin: 0 auto;
  padding: 8rem 0;
}

.section-label {
  margin-bottom: 1.1rem;
}

.section-intro {
  display: grid;
  margin-bottom: 4.5rem;
  grid-template-columns: .65fr 1.35fr .75fr;
  gap: 3rem;
  align-items: start;
}

.section-intro h2,
.workflow-heading h2,
.model-heading h2,
.api-copy h2 {
  margin: 0;
  color: var(--black);
  font-size: clamp(2.6rem, 4.2vw, 4.8rem);
  font-weight: 690;
  letter-spacing: -.06em;
  line-height: 1.02;
}

.section-intro > p:last-child,
.workflow-heading > p:last-child,
.model-heading > p:last-child,
.api-copy > p {
  color: var(--muted);
  font-size: .95rem;
}

.boundary-grid {
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  border: 1px solid var(--line);
  border-radius: .8rem;
}

.boundary-grid article {
  padding: 2.5rem;
}

.not-owns {
  background: var(--soft);
  border-left: 1px solid var(--line);
  border-radius: 0 .8rem .8rem 0;
}

.boundary-title {
  display: flex;
  margin-bottom: 2rem;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
}

.boundary-title span {
  color: var(--blue);
  font-size: .65rem;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.boundary-title b {
  font-size: .78rem;
  font-weight: 600;
  color: #6f737c;
}

.owns dl {
  margin: 0;
}

.owns dl > div {
  display: grid;
  padding: 1.25rem 0;
  grid-template-columns: .65fr 1.35fr;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
}

.owns dl > div:last-child {
  border-bottom: 0;
}

.owns dt {
  color: var(--black);
  font-size: .9rem;
  font-weight: 700;
}

.owns dd {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
}

.not-owns ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.not-owns li {
  display: grid;
  padding: 1.05rem 0;
  grid-template-columns: 35px 1fr;
  gap: .6rem;
  color: #4d515a;
  border-bottom: 1px solid var(--line);
  font-size: .88rem;
}

.not-owns li span {
  color: #9a9da4;
  font-family: var(--mono);
  font-size: .62rem;
}

.boundary-note {
  margin: 1.8rem 0 0;
  padding: 1.2rem;
  color: #26447b;
  background: var(--blue-soft);
  border-left: 3px solid var(--blue);
  font-size: .88rem;
}

.workflow-section {
  overflow: hidden;
  color: var(--white);
  background: #101216;
}

.workflow-inner {
  position: relative;
}

.workflow-inner::before {
  position: absolute;
  top: 0;
  right: -160px;
  width: 520px;
  height: 520px;
  content: "";
  background: radial-gradient(circle, rgba(37,99,235,.2), transparent 68%);
  pointer-events: none;
}

.workflow-heading {
  position: relative;
  display: grid;
  grid-template-columns: .65fr 1.35fr .75fr;
  gap: 3rem;
  align-items: start;
}

.section-label.light {
  color: #8fb1ff;
}

.workflow-heading h2 {
  color: var(--white);
}

.workflow-heading > p:last-child {
  color: #969ca7;
}

.workflow-steps {
  position: relative;
  display: grid;
  margin: 5rem 0 0;
  padding: 0;
  grid-template-columns: repeat(4, 1fr);
  list-style: none;
  border-top: 1px solid #31343b;
}

.workflow-steps li {
  min-height: 330px;
  padding: 2rem 2rem 0;
  border-left: 1px solid #31343b;
}

.workflow-steps li:first-child {
  padding-left: 0;
  border-left: 0;
}

.workflow-steps > li > span {
  display: block;
  margin-bottom: 2.8rem;
  color: #6f7785;
  font-family: var(--mono);
  font-size: .65rem;
}

.workflow-steps code {
  display: inline-block;
  margin-bottom: 1.2rem;
  color: #a8c0fb;
  font-family: var(--mono);
  font-size: .62rem;
}

.workflow-steps h3 {
  margin-bottom: 1rem;
  font-size: 1.35rem;
  letter-spacing: -.03em;
}

.workflow-steps p {
  color: #9299a4;
  font-size: .9rem;
}

.surfaces-section {
  padding-bottom: 4rem;
}

.surfaces-heading {
  display: grid;
  margin-bottom: 4.5rem;
  grid-template-columns: 1.25fr .75fr;
  gap: 6rem;
  align-items: end;
}

.surfaces-heading h2 {
  max-width: 820px;
}

.surfaces-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
}

.surface-preview {
  overflow: hidden;
  border: 1px solid #d9dce2;
  border-radius: .75rem;
  box-shadow: 0 26px 70px rgba(20,25,38,.1);
}

.admin-preview {
  display: grid;
  min-height: 570px;
  grid-template-columns: 215px 1fr;
}

.admin-preview > aside {
  padding: 1.6rem 1.15rem;
  color: #d6d9df;
  background: #111827;
}

.admin-preview > aside img {
  width: 145px;
  margin: .15rem .5rem 2.2rem;
}

.admin-preview > aside nav {
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.admin-preview > aside nav span,
.admin-preview > aside nav strong {
  padding: .62rem .72rem;
  border-radius: .45rem;
  font-size: .66rem;
  font-weight: 550;
}

.admin-preview > aside nav span {
  color: #aeb5c1;
}

.admin-preview > aside nav strong {
  color: var(--white);
  background: rgba(255,255,255,.12);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.06);
}

.admin-canvas {
  background: #f7f8fa;
}

.admin-toolbar {
  display: flex;
  min-height: 62px;
  padding: 0 1.8rem;
  align-items: center;
  justify-content: space-between;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  font-size: .72rem;
  font-weight: 650;
}

.admin-toolbar i {
  color: #9a9ea7;
  font-size: .6rem;
  font-style: normal;
  font-weight: 500;
}

.admin-content {
  padding: 2.2rem;
}

.admin-title {
  display: flex;
  margin-bottom: 1.6rem;
  align-items: flex-end;
  justify-content: space-between;
}

.admin-title small {
  display: block;
  margin-bottom: .25rem;
  color: #6d727c;
  font-family: var(--mono);
  font-size: .58rem;
}

.admin-title h3 {
  margin: 0;
  color: var(--black);
  font-size: 1.5rem;
  letter-spacing: -.035em;
}

.admin-actions {
  display: flex;
  gap: .65rem;
  align-items: center;
}

.admin-status,
.admin-actions b {
  padding: .55rem .75rem;
  border-radius: .4rem;
  font-size: .62rem;
  font-weight: 700;
}

.admin-status {
  color: #166534;
  background: #dcfce7;
}

.admin-actions b {
  color: var(--white);
  background: var(--blue);
}

.admin-summary {
  display: grid;
  margin-bottom: 1.5rem;
  grid-template-columns: repeat(4, 1fr);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: .55rem;
}

.admin-summary > div {
  padding: 1rem;
  border-left: 1px solid var(--line);
}

.admin-summary > div:first-child {
  border-left: 0;
}

.admin-summary small,
.admin-summary strong {
  display: block;
}

.admin-summary small {
  margin-bottom: .35rem;
  color: #90949d;
  font-size: .55rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.admin-summary strong {
  color: #343840;
  font-family: var(--mono);
  font-size: .63rem;
  font-weight: 600;
}

.admin-table {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: .55rem;
}

.admin-table > div {
  display: grid;
  min-height: 52px;
  padding: 0 1rem;
  grid-template-columns: 1.1fr .65fr .75fr;
  gap: 1rem;
  align-items: center;
  border-top: 1px solid var(--line);
  color: #5b606a;
  font-size: .64rem;
}

.admin-table .table-head {
  min-height: 42px;
  color: #8d9199;
  background: #fafafa;
  border-top: 0;
  font-size: .55rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.admin-table code {
  color: #2f333a;
  font-family: var(--mono);
}

.explorer-preview {
  display: grid;
  min-height: 400px;
  margin-top: 2rem;
  grid-template-columns: .75fr 1.25fr;
  color: #d9dde5;
  background: #101216;
  border-color: #292d35;
}

.explorer-copy {
  padding: 3rem;
  border-right: 1px solid #30343c;
}

.explorer-copy > span {
  display: block;
  margin-bottom: 3.5rem;
  color: #8aabf7;
  font-size: .62rem;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.explorer-copy h3 {
  max-width: 390px;
  margin-bottom: 1rem;
  color: var(--white);
  font-size: 2rem;
  letter-spacing: -.045em;
  line-height: 1.05;
}

.explorer-copy p {
  max-width: 420px;
  margin: 0;
  color: #9299a5;
  font-size: .9rem;
}

.request-panel {
  padding: 2.5rem 3rem;
}

.request-line,
.response-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.request-line span {
  padding: .3rem .45rem;
  color: #14532d;
  background: #bbf7d0;
  border-radius: .3rem;
  font-family: var(--mono);
  font-size: .55rem;
  font-weight: 750;
}

.request-line code {
  flex: 1;
  margin-left: .8rem;
  color: var(--white);
  font-family: var(--mono);
  font-size: .7rem;
}

.request-panel pre {
  margin: 1rem 0 1.8rem;
  padding: 1rem;
  color: #aab2bf;
  background: #171a20;
  border: 1px solid #2c3038;
  border-radius: .45rem;
  font-family: var(--mono);
  font-size: .65rem;
  line-height: 1.7;
  white-space: pre-wrap;
}

.response-line span {
  color: #86efac;
  font-family: var(--mono);
  font-size: .62rem;
}

.response-line small {
  color: #717885;
  font-size: .57rem;
}

.request-panel .response-code {
  margin-bottom: 0;
  color: #a8c0fb;
}

.model-section {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 7rem;
  align-items: start;
}

.model-heading {
  position: sticky;
  top: 3rem;
}

.model-heading h2 {
  margin-bottom: 1.5rem;
}

.model-heading > p:last-child {
  max-width: 450px;
}

.model-list {
  border-top: 1px solid var(--line);
}

.model-list article {
  display: grid;
  padding: 2rem 0;
  grid-template-columns: 34px .9fr 1.15fr;
  gap: 1.5rem;
  align-items: start;
  border-bottom: 1px solid var(--line);
}

.model-number {
  color: #9b9fa7;
  font-family: var(--mono);
  font-size: .62rem;
}

.model-tag {
  margin: 0 0 .45rem;
  color: var(--blue);
  font-size: .6rem;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.model-list h3 {
  margin: 0;
  font-size: 1.3rem;
  letter-spacing: -.035em;
}

.model-list article > p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
}

.model-list article > code {
  grid-column: 2 / -1;
  padding: .65rem .8rem;
  color: #414650;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: .35rem;
  font-family: var(--mono);
  font-size: .75rem;
}

.proof-section {
  color: var(--white);
  background: var(--blue);
}

.proof-inner {
  padding-top: 7rem;
  padding-bottom: 7rem;
}

.proof-heading {
  display: grid;
  margin-bottom: 4rem;
  grid-template-columns: 1.25fr .75fr;
  gap: 6rem;
  align-items: end;
}

.proof-heading h2 {
  max-width: 780px;
  color: var(--white);
}

.proof-heading > p {
  margin: 0;
  color: #c8d7fb;
  font-size: .9rem;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid rgba(255,255,255,.28);
  border-bottom: 1px solid rgba(255,255,255,.28);
}

.proof-grid article {
  min-height: 175px;
  padding: 1.7rem;
  border-left: 1px solid rgba(255,255,255,.25);
}

.proof-grid article:first-child {
  padding-left: 0;
  border-left: 0;
}

.proof-grid strong {
  display: block;
  margin-bottom: 1.4rem;
  color: var(--white);
  font-size: clamp(1.7rem, 2.5vw, 2.7rem);
  letter-spacing: -.05em;
}

.proof-grid span {
  color: #d2defa;
  font-size: .78rem;
  line-height: 1.55;
}

.proof-command {
  display: flex;
  padding-top: 1.4rem;
  align-items: center;
  justify-content: space-between;
  color: #d6e1fb;
  font-size: .74rem;
}

.proof-command span {
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.proof-command code {
  font-family: var(--mono);
}

.api-section {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 7rem;
  align-items: center;
}

.api-copy h2 {
  margin-bottom: 1.6rem;
}

.api-copy > p code {
  color: var(--blue);
  font-family: var(--mono);
}

.api-copy ul {
  margin: 2rem 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.api-copy li {
  padding: .85rem 0 .85rem 1.3rem;
  color: #4f535c;
  border-bottom: 1px solid var(--line);
  font-size: .88rem;
  position: relative;
}

.api-copy li::before {
  position: absolute;
  left: 0;
  color: var(--blue);
  content: "✓";
  font-weight: 700;
}

.api-window {
  overflow: hidden;
  border: 1px solid #d9dce1;
  border-radius: .75rem;
  box-shadow: 0 25px 60px rgba(26,31,44,.1);
}

.api-window-bar {
  display: flex;
  min-height: 54px;
  padding: 0 1.3rem;
  align-items: center;
  justify-content: space-between;
  background: var(--soft);
  border-bottom: 1px solid var(--line);
  font-size: .68rem;
  font-weight: 700;
}

.api-window-bar code {
  color: #7b7f88;
  font-family: var(--mono);
}

.endpoint {
  display: grid;
  min-height: 86px;
  padding: 1.1rem 1.3rem;
  grid-template-columns: 46px 1fr;
  gap: .25rem 1rem;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.endpoint:last-child {
  border-bottom: 0;
}

.endpoint .method {
  grid-row: 1 / 3;
  align-self: start;
  padding: .25rem .35rem;
  color: #166534;
  background: #dcfce7;
  border-radius: .3rem;
  font-family: var(--mono);
  font-size: .58rem;
  font-weight: 750;
  text-align: center;
}

.endpoint code {
  color: var(--black);
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 650;
}

.endpoint p {
  margin: 0;
  color: #777b84;
  font-size: .82rem;
}

.public-endpoint {
  background: var(--blue-soft);
}

.implementation-section {
  display: flex;
  min-height: calc(100svh - 88px);
  padding-top: 8rem;
  padding-bottom: 8rem;
  flex-direction: column;
  justify-content: center;
}

.implementation-heading {
  display: grid;
  margin-bottom: 4.5rem;
  grid-template-columns: .55fr 1.15fr .8fr;
  gap: 3rem;
  align-items: start;
}

.implementation-heading > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
}

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

.implementation-steps li {
  min-height: 245px;
  padding: 1.7rem;
  border-left: 1px solid var(--line);
}

.implementation-steps li:first-child {
  padding-left: 0;
  border-left: 0;
}

.implementation-steps li > span {
  display: block;
  margin-bottom: 3rem;
  color: #9a9ea7;
  font-family: var(--mono);
  font-size: .6rem;
}

.implementation-steps h3 {
  margin-bottom: .7rem;
  color: var(--black);
  font-size: 1.05rem;
  letter-spacing: -.03em;
}

.implementation-steps p {
  margin: 0;
  color: var(--muted);
  font-size: .875rem;
}

.deployment-card {
  display: grid;
  padding: 2.8rem;
  grid-template-columns: .7fr 1.3fr;
  gap: 5rem;
  color: #dce0e8;
  background: #101216;
  border-radius: .75rem;
}

.deployment-label {
  margin-bottom: 2.5rem;
  color: #8cabf2;
  font-size: .62rem;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.deployment-card h3 {
  max-width: 430px;
  margin: 0;
  color: var(--white);
  font-size: 2rem;
  letter-spacing: -.045em;
  line-height: 1.07;
}

.deployment-card dl {
  margin: 0;
  border-top: 1px solid #30343c;
}

.deployment-card dl > div {
  display: grid;
  padding: .85rem 0;
  grid-template-columns: .72fr 1.28fr;
  gap: 1rem;
  border-bottom: 1px solid #30343c;
  font-size: .875rem;
}

.deployment-card dt {
  color: #9299a5;
}

.deployment-card dd {
  margin: 0;
  color: #e0e3e8;
}

.operations-section {
  color: #dce0e8;
  background: #101216;
}

.operations-section .deployment-card {
  width: min(calc(100% - 3rem), var(--max));
  min-height: calc(100svh - 88px);
  margin: 0 auto;
  padding: 7rem 0;
  align-items: center;
  background: transparent;
  border-radius: 0;
}

.deployment-section {
  display: flex;
  min-height: calc(100svh - 88px);
  flex-direction: column;
  justify-content: center;
}

.deployment-choice {
  width: 100%;
  margin-top: 0;
}

.deployment-choice-heading {
  display: grid;
  margin-bottom: 3.5rem;
  grid-template-columns: .55fr 1.15fr .8fr;
  gap: 3rem;
  align-items: start;
}

.deployment-choice-heading h2 {
  max-width: 670px;
  margin: 0;
  color: var(--black);
  font-size: clamp(2.4rem, 4vw, 4.5rem);
  letter-spacing: -.06em;
  line-height: 1;
}

.deployment-choice-heading > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
}

.deployment-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid var(--line);
  border-radius: .8rem .8rem 0 0;
  overflow: hidden;
}

.deployment-options article {
  position: relative;
  min-height: 440px;
  padding: 3rem;
  background: var(--white);
}

.deployment-options article + article {
  background: var(--blue-soft);
  border-left: 1px solid var(--line);
}

.option-number {
  position: absolute;
  top: 3rem;
  right: 3rem;
  color: #a0a5ae;
  font-family: var(--mono);
  font-size: .65rem;
}

.option-label {
  margin-bottom: 4rem;
  color: var(--blue);
  font-size: .65rem;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.deployment-options h3 {
  max-width: 470px;
  margin-bottom: 1rem;
  color: var(--black);
  font-size: clamp(1.8rem, 2.5vw, 2.8rem);
  letter-spacing: -.05em;
  line-height: 1.05;
}

.deployment-options article > p:not(.option-label) {
  max-width: 540px;
  color: var(--muted);
  font-size: .9rem;
}

.deployment-options ul {
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.deployment-options li {
  padding: .7rem 0;
  color: #4f5560;
  font-size: .875rem;
  border-bottom: 1px solid var(--line);
}

.deployment-options li::before {
  margin-right: .65rem;
  color: var(--blue);
  content: "✓";
}

.deployment-choice-note {
  display: grid;
  padding: 1.5rem 2rem;
  grid-template-columns: .55fr 1.45fr auto;
  gap: 2rem;
  align-items: center;
  color: #dce0e8;
  background: #101216;
  border-radius: 0 0 .8rem .8rem;
  font-size: .875rem;
}

.deployment-choice-note strong {
  color: var(--white);
}

.deployment-choice-note > span {
  color: #aeb4bf;
}

.deployment-choice-note > a {
  color: #a9c1ff;
  font-weight: 750;
  white-space: nowrap;
}

.partner-section {
  display: grid;
  width: min(calc(100% - 3rem), var(--max));
  margin: 1rem auto 5rem;
  padding: 4.5rem 0;
  grid-template-columns: 1fr minmax(320px, .8fr);
  gap: clamp(4rem, 9vw, 9rem);
  align-items: center;
  border-top: 1px solid var(--line);
}

.partner-copy h2 {
  max-width: 700px;
  margin-bottom: 1.25rem;
  color: var(--black);
  font-size: clamp(2.5rem, 4.3vw, 4.75rem);
  letter-spacing: -.06em;
  line-height: 1;
}

.partner-copy > p:not(.section-label) {
  max-width: 650px;
  margin-bottom: 1.5rem;
  color: var(--muted);
  font-size: .92rem;
}

.partner-copy > a {
  display: inline-flex;
  gap: .5rem;
  align-items: center;
  color: var(--blue);
  font-size: .875rem;
  font-weight: 750;
  border-bottom: 1px solid #9ab4f5;
}

.partner-logo {
  display: flex;
  min-height: 250px;
  padding: 2.5rem;
  align-items: center;
  justify-content: center;
  background: #fbfbfc;
  border: 1px solid var(--line);
  border-radius: .9rem;
  transition: border-color .2s ease, transform .2s ease;
}

.partner-logo:hover,
.partner-logo:focus-visible {
  border-color: #b9c7eb;
  transform: translateY(-3px);
}

.partner-logo img {
  width: min(100%, 430px);
}

.closing-section {
  display: grid;
  width: min(calc(100% - 3rem), var(--max));
  margin: 1rem auto 0;
  padding: 4.5rem;
  grid-template-columns: 190px 1fr auto;
  gap: 4rem;
  align-items: center;
  color: var(--white);
  background: var(--blue);
  border-radius: .9rem;
}

.closing-section > img {
  filter: none;
}

.closing-section p {
  margin-bottom: .45rem;
  color: #cbdafe;
  font-size: .88rem;
}

.closing-section h2 {
  margin: 0;
  font-size: clamp(2.2rem, 3.7vw, 4rem);
  letter-spacing: -.055em;
  line-height: 1;
}

.light-button {
  color: var(--blue);
  background: var(--white);
}

.light-button:hover,
.light-button:focus-visible {
  background: #eef4ff;
}

.site-footer {
  margin-top: 5rem;
  color: #d6dae2;
  background: #0c0e12;
}

.footer-main {
  display: grid;
  width: min(calc(100% - 3rem), var(--max));
  margin: 0 auto;
  padding: 5rem 0 4.5rem;
  grid-template-columns: 1.4fr repeat(3, .55fr);
  gap: clamp(3rem, 7vw, 7rem);
  border-bottom: 1px solid #292d35;
}

.footer-brand > img {
  width: 180px;
  margin-bottom: 1.75rem;
}

.footer-brand p {
  max-width: 390px;
  margin-bottom: 1.5rem;
  color: #9299a5;
  font-size: .875rem;
}

.footer-contact {
  display: inline-flex;
  gap: .55rem;
  align-items: center;
  color: #a9c1ff;
  font-size: .8rem;
  font-weight: 750;
  border-bottom: 1px solid #526caa;
}

.footer-column {
  display: flex;
  flex-direction: column;
  gap: .8rem;
  align-items: flex-start;
  font-size: .8rem;
}

.footer-column p {
  margin-bottom: .5rem;
  color: #787f8b;
  font-size: .67rem;
  font-weight: 750;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.footer-column a {
  color: #c9ced7;
}

.footer-column a:hover,
.footer-column a:focus-visible {
  color: var(--white);
}

.footer-bottom {
  display: grid;
  width: min(calc(100% - 3rem), var(--max));
  min-height: 104px;
  margin: 0 auto;
  grid-template-columns: 1fr auto auto;
  gap: 3rem;
  align-items: center;
  color: #747b86;
  font-size: .7rem;
}

.footer-bottom p {
  margin: 0;
}

.savage-signature {
  display: inline-flex;
  width: fit-content;
  gap: .75rem;
  align-items: center;
}

.savage-signature > img {
  width: 38px;
  height: 38px;
}

.savage-signature > span {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.savage-signature small {
  color: #777e89;
  font-size: .62rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.savage-signature strong {
  color: #e4e7ec;
  font-size: .8rem;
}

@media (max-width: 1080px) {
  .site-nav {
    gap: 1.2rem;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 780px;
  }

  .revision-panel {
    max-width: 820px;
  }

  .principles {
    grid-template-columns: repeat(2, 1fr);
  }

  .principles > div:nth-child(3) {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .principles > div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .section-intro,
  .workflow-heading {
    grid-template-columns: .6fr 1.4fr;
  }

  .section-intro > p:last-child,
  .workflow-heading > p:last-child {
    grid-column: 2;
  }

  .model-section,
  .api-section {
    gap: 4rem;
  }

  .closing-section {
    grid-template-columns: 160px 1fr;
  }

  .partner-section {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }

  .deployment-choice-heading {
    grid-template-columns: .6fr 1.4fr;
  }

  .deployment-choice-heading > p:last-child {
    grid-column: 2;
  }

  .deployment-choice-note {
    grid-template-columns: 1fr 2fr;
  }

  .deployment-choice-note > a {
    grid-column: 2;
  }

  .closing-section .button {
    grid-column: 2;
    justify-self: start;
  }

  .audience-section {
    gap: 4rem;
  }

  .audience-grid article {
    grid-template-columns: .7fr 1.3fr;
  }

  .audience-grid article > p {
    grid-column: 2;
  }

  .proof-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .proof-grid article:nth-child(4) {
    padding-left: 0;
    border-top: 1px solid rgba(255,255,255,.25);
    border-left: 0;
  }

  .proof-grid article:nth-child(5) {
    border-top: 1px solid rgba(255,255,255,.25);
  }
}

@media (max-width: 800px) {
  .site-header {
    height: 74px;
  }

  .header-inner {
    width: calc(100% - 2rem);
  }

  .brand {
    width: 155px;
  }

  .menu-button {
    display: inline-flex;
    gap: .55rem;
    align-items: center;
    border: 0;
    background: transparent;
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
  }

  .menu-button i {
    width: 18px;
    height: 8px;
    border-top: 1px solid var(--black);
    border-bottom: 1px solid var(--black);
  }

  .site-nav {
    position: absolute;
    top: 73px;
    right: -1rem;
    left: -1rem;
    display: none;
    padding: 1rem;
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 15px 25px rgba(0,0,0,.06);
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav > a:not(.nav-cta) {
    padding: .9rem .2rem;
    border-bottom: 1px solid var(--line);
  }

  .nav-cta {
    margin-top: .8rem;
    text-align: center;
  }

  .hero,
  .section {
    width: calc(100% - 2rem);
  }

  .hero {
    min-height: 0;
    padding: 4rem 0;
    gap: 3.5rem;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 14vw, 5rem);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .secondary-link {
    align-self: flex-start;
  }

  .hero-details {
    gap: .8rem;
    flex-wrap: wrap;
  }

  .panel-body {
    padding: 1.2rem;
  }

  .panel-bar {
    grid-template-columns: 1fr 1fr;
  }

  .panel-bar span {
    display: none;
  }

  .activation {
    grid-template-columns: 1fr;
    gap: .7rem;
  }

  .switch-line {
    transform: rotate(90deg);
    width: 45px;
    justify-self: center;
  }

  .principles {
    width: calc(100% - 2rem);
    grid-template-columns: 1fr;
  }

  .principles > div,
  .principles > div:first-child,
  .principles > div:nth-child(3) {
    padding: 1.4rem 0;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .principles > div:first-child {
    border-top: 0;
  }

  .section {
    padding: 5.5rem 0;
  }

  .section-intro,
  .workflow-heading,
  .boundary-grid,
  .audience-section,
  .model-section,
  .api-section,
  .surfaces-heading,
  .proof-heading,
  .implementation-heading {
    grid-template-columns: 1fr;
  }

  .section-intro,
  .workflow-heading {
    gap: 1.3rem;
  }

  .section-intro > p:last-child,
  .workflow-heading > p:last-child {
    grid-column: auto;
  }

  .boundary-grid {
    border: 0;
    gap: 1rem;
  }

  .boundary-grid article {
    padding: 1.4rem;
    border: 1px solid var(--line);
    border-radius: .6rem;
  }

  .not-owns {
    border-left: 1px solid var(--line);
  }

  .boundary-title {
    align-items: flex-start;
    flex-direction: column;
    gap: .45rem;
  }

  .owns dl > div {
    grid-template-columns: 1fr;
    gap: .45rem;
  }

  .workflow-steps {
    margin-top: 3.5rem;
    grid-template-columns: 1fr;
  }

  .workflow-steps li,
  .workflow-steps li:first-child {
    min-height: 0;
    padding: 1.8rem 0;
    border-top: 1px solid #31343b;
    border-left: 0;
  }

  .workflow-steps > li > span {
    margin-bottom: 1.2rem;
  }

  .model-section,
  .api-section {
    gap: 3rem;
  }

  .audience-section {
    gap: 3rem;
  }

  .audience-grid article {
    grid-template-columns: 1fr;
    gap: .75rem;
  }

  .audience-grid article > p {
    grid-column: auto;
  }

  .surfaces-heading,
  .proof-heading,
  .implementation-heading {
    gap: 1.3rem;
  }

  .admin-preview {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .admin-preview > aside {
    display: none;
  }

  .admin-content {
    padding: 1rem;
  }

  .admin-title {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .admin-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .admin-summary > div:nth-child(3) {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .admin-summary > div:nth-child(4) {
    border-top: 1px solid var(--line);
  }

  .admin-table > div {
    grid-template-columns: 1fr auto;
  }

  .admin-table > div span:last-child {
    display: none;
  }

  .explorer-preview {
    grid-template-columns: 1fr;
  }

  .explorer-copy {
    padding: 1.5rem;
    border-right: 0;
    border-bottom: 1px solid #30343c;
  }

  .explorer-copy > span {
    margin-bottom: 1.5rem;
  }

  .request-panel {
    padding: 1.5rem;
  }

  .proof-grid {
    grid-template-columns: 1fr;
  }

  .proof-grid article,
  .proof-grid article:first-child,
  .proof-grid article:nth-child(4) {
    min-height: 0;
    padding: 1.4rem 0;
    border-top: 1px solid rgba(255,255,255,.25);
    border-left: 0;
  }

  .proof-grid article:first-child {
    border-top: 0;
  }

  .proof-grid strong {
    margin-bottom: .4rem;
  }

  .proof-command {
    align-items: flex-start;
    flex-direction: column;
    gap: .7rem;
  }

  .proof-command code {
    overflow-wrap: anywhere;
  }

  .implementation-steps {
    grid-template-columns: 1fr;
  }

  .implementation-steps li,
  .implementation-steps li:first-child {
    display: grid;
    min-height: 0;
    padding: 1.4rem 0;
    grid-template-columns: 35px 1fr;
    gap: .8rem;
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .implementation-steps li:first-child {
    border-top: 0;
  }

  .implementation-steps li > span {
    margin: .15rem 0 0;
  }

  .deployment-card {
    padding: 1.5rem;
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .implementation-section,
  .deployment-section {
    min-height: 0;
  }

  .operations-section .deployment-card {
    width: calc(100% - 2rem);
    min-height: 0;
    padding: 5rem 0;
  }

  .deployment-card dl > div {
    grid-template-columns: 1fr;
    gap: .25rem;
  }

  .deployment-choice {
    margin-top: 0;
  }

  .deployment-choice-heading {
    margin-bottom: 2.5rem;
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .deployment-choice-heading > p:last-child {
    grid-column: auto;
  }

  .deployment-options {
    grid-template-columns: 1fr;
  }

  .deployment-options article {
    min-height: 0;
    padding: 2rem;
  }

  .deployment-options article + article {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .option-number {
    top: 2rem;
    right: 2rem;
  }

  .option-label {
    margin-bottom: 3rem;
  }

  .deployment-choice-note {
    padding: 1.5rem;
    grid-template-columns: 1fr;
    gap: .75rem;
  }

  .deployment-choice-note > a {
    grid-column: auto;
    margin-top: .5rem;
    white-space: normal;
  }

  .model-heading {
    position: static;
  }

  .model-list article {
    grid-template-columns: 30px 1fr;
  }

  .model-list article > p,
  .model-list article > code {
    grid-column: 2;
  }

  .closing-section {
    width: calc(100% - 2rem);
    padding: 2.2rem;
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .closing-section > img {
    width: 170px;
  }

  .closing-section .button {
    grid-column: auto;
  }

  .partner-section {
    width: calc(100% - 2rem);
    margin-bottom: 3rem;
    padding: 3.5rem 0;
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .partner-logo {
    min-height: 190px;
    padding: 2rem;
  }

  .footer-main {
    width: calc(100% - 2rem);
    padding: 3rem 0;
    grid-template-columns: 1fr 1fr;
    gap: 3rem 2rem;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    width: calc(100% - 2rem);
    padding: 2rem 0;
    grid-template-columns: 1fr;
    gap: 1rem;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: .01ms !important;
  }
}