:root {
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  color-scheme: light;
  --bg: #f5f3ed;
  --surface: #fffefa;
  --soft: #edeae2;
  --ink: #252722;
  --muted: #77786f;
  --line: #dedfd5;
  --accent: #4f624c;
  --accent-soft: #e6ecd9;
  --warm: #b67b51;
  --radius: 18px;
  --shadow: 0 18px 45px #24282108;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
}
[data-theme='current'] {
  --bg: #f0f5f5;
  --surface: #fcffff;
  --soft: #e5efee;
  --accent: #146b68;
  --accent-soft: #d5eeea;
  --warm: #ba7454;
}
[data-theme='prism'] {
  --bg: #f4f2fa;
  --surface: #fff;
  --soft: #eae6f5;
  --accent: #6552a0;
  --accent-soft: #e9e3ff;
  --warm: #b4756e;
}
[data-mode='dark'] {
  color-scheme: dark;
  --bg: #171b19;
  --surface: #202622;
  --soft: #29312b;
  --ink: #eef0e7;
  --muted: #acb5a9;
  --line: #384239;
  --accent: #c1d9a1;
  --accent-soft: #34452c;
  --warm: #dbac83;
  --shadow: 0 18px 45px #0002;
}
[data-mode='dark'][data-theme='current'] {
  --bg: #111d20;
  --surface: #19292c;
  --soft: #213539;
  --line: #33484c;
  --accent: #8cd6ce;
  --accent-soft: #254e4d;
}
[data-mode='dark'][data-theme='prism'] {
  --bg: #1c1927;
  --surface: #262133;
  --soft: #302a42;
  --line: #433955;
  --accent: #c3b0ff;
  --accent-soft: #413462;
}
button,
input,
select {
  font: inherit;
}
button,
a,
input,
select,
summary {
  outline-offset: 4px;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--accent);
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
select {
  cursor: pointer;
}
button {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 9px;
  padding: 10px 14px;
}
button:hover {
  background: var(--soft);
}
.skip {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 20;
  padding: 12px;
  background: var(--surface);
}
.skip:focus {
  top: 10px;
}
#sidebar {
  width: 248px;
  position: fixed;
  inset: 0 auto 0 0;
  border-right: 1px solid var(--line);
  background: var(--surface);
  padding: 31px 21px 20px;
  display: flex;
  flex-direction: column;
  z-index: 8;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 27px;
  font-weight: 650;
  letter-spacing: -1.4px;
}
.brand small {
  display: block;
  margin-top: 5px;
  font-size: 8px;
  letter-spacing: 2px;
  font-weight: 600;
  color: var(--muted);
}
.brand-mark {
  height: 35px;
  width: 35px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--surface);
  border-radius: 10px;
  font-size: 23px;
  font-weight: 600;
}
.brand-mark img {
  width: 100%;
  height: 100%;
}
nav {
  margin-top: 37px;
  overflow: auto;
  scrollbar-width: thin;
}
.nav-head {
  display: flex;
  padding: 10px 12px;
  margin-top: 12px;
  font-weight: 650;
  font-size: 13px;
  gap: 11px;
}
.nav-head i {
  font-style: normal;
  color: var(--muted);
}
.nav-child {
  display: flex;
  padding: 8px 12px 8px 37px;
  margin: 2px 0;
  font-size: 12px;
  color: var(--muted);
  border-radius: 8px;
  gap: 7px;
  align-items: center;
}
.nav-child.active,
.nav-head.active {
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 9px;
}
.nav-child:hover {
  background: var(--soft);
  color: var(--ink);
}
.nav-child b {
  font-weight: 400;
  margin-left: auto;
  font-size: 9px;
}
.sidebar-end {
  margin-top: auto;
  padding-top: 20px;
  font-size: 9px;
  color: var(--muted);
  line-height: 1.8;
}
.sidebar-end p {
  margin-bottom: 0;
}
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-right: 5px;
}
.shell {
  margin-left: 248px;
}
.topbar {
  height: 77px;
  padding: 0 44px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: var(--bg);
}
#breadcrumb {
  font-size: 11px;
  color: var(--muted);
}
.appearance {
  display: flex;
  gap: 8px;
  align-items: center;
}
.appearance select {
  padding: 8px 24px 8px 10px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 8px;
  font-size: 11px;
  color: var(--ink);
}
.appearance button {
  font-size: 11px;
  background: transparent;
  padding: 8px 10px;
}
#menu {
  display: none;
}
main {
  max-width: 1490px;
  padding: 46px 48px 70px;
  margin: auto;
  min-height: 85vh;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  margin-bottom: 19px;
}
.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 45px;
  align-items: center;
  margin-bottom: 42px;
}
.hero h1,
.page-title {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 400;
  letter-spacing: -2.4px;
  font-size: clamp(37px, 4.6vw, 70px);
  line-height: 1.06;
  margin: 0 0 23px;
}
.hero h1 em {
  color: var(--accent);
  font-weight: 400;
}
.lead {
  max-width: 650px;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.85;
}
.hero-art {
  min-height: 285px;
  border-radius: 50% 50% 18px 18px;
  background: var(--accent-soft);
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.orbit {
  width: 235px;
  height: 235px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  opacity: 0.3;
  position: absolute;
  transform: rotate(-20deg) scaleX(0.75);
}
.orbit.two {
  transform: rotate(50deg) scaleX(0.75);
}
.orbit.three {
  transform: rotate(110deg) scaleX(0.75);
}
.art-center {
  font-family: Georgia, serif;
  font-size: 63px;
  color: var(--accent);
  z-index: 1;
}
.art-caption {
  position: absolute;
  bottom: 25px;
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 2px;
}
.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 25px;
}
.button {
  padding: 12px 17px;
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
}
.button.primary {
  background: var(--accent);
  color: var(--surface);
  border-color: var(--accent);
}
[data-mode='dark'] .button.primary {
  color: var(--bg);
}
.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin: 43px 0 19px;
}
.section-heading h2 {
  font-size: 24px;
  letter-spacing: -0.7px;
  font-weight: 500;
  margin: 0;
}
.section-heading p {
  font-size: 11px;
  color: var(--muted);
}
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--line);
  padding: 24px 0;
  gap: 18px;
}
.stat {
  border-right: 1px solid var(--line);
  padding: 0 22px;
}
.stat:first-child {
  padding-left: 0;
}
.stat:last-child {
  border: 0;
}
.stat strong {
  font-family: Georgia, serif;
  font-weight: 400;
  font-size: 32px;
  display: block;
}
.stat span {
  font-size: 11px;
  color: var(--muted);
  display: block;
  margin-top: 8px;
  line-height: 1.5;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 17px;
}
.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  min-width: 0;
}
.card.link {
  transition:
    transform 0.2s,
    border-color 0.2s;
}
.card.link:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.platform-icon {
  width: 39px;
  height: 39px;
  background: var(--soft);
  color: var(--accent);
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-family: Georgia, serif;
  font-size: 22px;
}
.tiny {
  font-size: 10px;
  color: var(--muted);
  line-height: 1.7;
}
.card h3 {
  font-size: 17px;
  line-height: 1.4;
  margin: 0 0 11px;
  font-weight: 600;
  letter-spacing: -0.3px;
}
.card p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  margin: 0;
}
.card-footer {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--line);
  margin-top: 23px;
  padding-top: 14px;
  font-size: 10px;
  color: var(--accent);
}
.callout {
  background: var(--accent-soft);
  border-radius: var(--radius);
  padding: 25px 28px;
  display: flex;
  gap: 24px;
  margin: 27px 0;
  color: var(--accent);
}
.callout p {
  font-size: 12px;
  line-height: 1.8;
  margin: 0;
}
.callout strong {
  display: block;
  font-size: 14px;
  margin-bottom: 6px;
}
.pill {
  display: inline-block;
  font-size: 9px;
  padding: 5px 8px;
  border-radius: 6px;
  background: var(--soft);
  color: var(--muted);
  line-height: 1.4;
}
.pill.green {
  background: var(--accent-soft);
  color: var(--accent);
}
.page-head {
  max-width: 900px;
  margin-bottom: 32px;
}
.page-title {
  font-size: 49px;
}
.page-head .lead {
  max-width: 900px;
}
.subnav {
  display: flex;
  gap: 9px;
  flex-wrap: wrap;
  margin: 23px 0;
}
.subnav a {
  font-size: 11px;
  border-bottom: 1px solid var(--line);
  padding: 8px 2px;
}
.subnav a:hover {
  color: var(--accent);
}
.journey {
  display: grid;
  gap: 0;
}
.journey-step {
  display: grid;
  grid-template-columns: 35px 150px 1fr;
  gap: 20px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}
.step-no {
  font-family: Georgia, serif;
  color: var(--warm);
  font-size: 24px;
}
.journey-step h3 {
  font-size: 13px;
  margin: 4px 0;
}
.journey-step p {
  font-size: 12px;
  line-height: 1.8;
  margin: 0 0 7px;
  color: var(--muted);
}
.journey-step .response {
  color: var(--ink);
}
.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: 11px;
}
th {
  text-align: left;
  background: var(--soft);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 15px 17px;
  color: var(--muted);
}
td {
  padding: 18px 17px;
  vertical-align: top;
  border-top: 1px solid var(--line);
  line-height: 1.8;
  min-width: 150px;
}
td:first-child {
  min-width: 180px;
  font-weight: 600;
}
td p {
  font-weight: 400;
  margin: 7px 0;
  color: var(--muted);
}
.source {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-size: 10px;
}
.source-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.screenshot {
  padding: 0;
  overflow: hidden;
  width: 100%;
  text-align: left;
  display: block;
}
.screenshot img {
  width: 100%;
  display: block;
  aspect-ratio: 1.85;
  object-fit: cover;
  object-position: top;
}
.screenshot .caption {
  padding: 17px 20px;
  font-size: 11px;
  display: flex;
  justify-content: space-between;
}
.screenshot-note {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.8;
}
.feature-toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 20px 0;
}
.feature-toolbar input {
  flex: 1;
  min-width: 220px;
}
.feature-toolbar input,
.feature-toolbar select {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
  color: var(--ink);
  font-size: 12px;
}
.feature-list {
  display: grid;
  gap: 10px;
}
.feature-row {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 16px;
  padding: 20px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  align-items: start;
  width: 100%;
}
.feature-row:hover {
  border-color: var(--accent);
}
.feature-row strong {
  font-size: 13px;
  display: block;
}
.feature-row p {
  font-size: 11px;
  line-height: 1.75;
  color: var(--muted);
  margin: 7px 0 0;
}
.feature-row .id {
  font-family: monospace;
  font-size: 10px;
  color: var(--accent);
  padding-top: 3px;
}
.feature-row .arrow {
  font-size: 18px;
}
.tabs {
  display: flex;
  gap: 7px;
  margin: 20px 0;
  flex-wrap: wrap;
}
.tabs button {
  font-size: 11px;
}
.tabs button.active {
  background: var(--accent);
  color: var(--surface);
}
.version-card .edition {
  font-size: 59px;
  font-family: Georgia, serif;
  color: var(--accent);
  margin: 10px 0 26px;
}
.version-card {
  position: relative;
  overflow: hidden;
}
.version-card:after {
  content: '';
  width: 180px;
  height: 180px;
  position: absolute;
  right: -95px;
  top: -90px;
  border: 1px solid var(--line);
  border-radius: 50%;
}
.version-card h3 {
  font-size: 22px;
}
.flow-strip {
  display: flex;
  gap: 9px;
  align-items: stretch;
  flex-wrap: wrap;
  margin: 28px 0;
}
.flow-strip span {
  flex: 1;
  min-width: 120px;
  padding: 20px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 12px;
  line-height: 1.6;
}
.flow-strip b {
  font-size: 9px;
  color: var(--accent);
  display: block;
  margin-bottom: 8px;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
}
.bullet-list {
  padding-left: 18px;
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
}
details {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 19px 21px;
  background: var(--surface);
  margin: 10px 0;
}
summary {
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.empty {
  padding: 35px;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: 14px;
  font-size: 12px;
  line-height: 1.8;
}
footer {
  border-top: 1px solid var(--line);
  padding: 25px 48px;
  font-size: 9px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
}
dialog {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 0;
  width: min(960px, 94vw);
  max-height: 88vh;
  box-shadow: 0 25px 100px #0003;
}
dialog::backdrop {
  background: #10151099;
  backdrop-filter: blur(6px);
}
.dialog-top {
  position: sticky;
  top: 0;
  background: var(--surface);
  padding: 15px 25px;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 2;
  font-size: 11px;
}
.dialog-top button {
  font-size: 11px;
}
#dialog-body {
  padding: 29px;
}
#dialog-body h2 {
  font-family: Georgia, serif;
  font-weight: 400;
  font-size: 34px;
  letter-spacing: -1px;
  margin: 8px 0 20px;
}
#dialog-body h3 {
  font-size: 13px;
  margin-top: 28px;
}
#dialog-body p {
  font-size: 12px;
  line-height: 1.9;
  color: var(--muted);
}
#dialog-body img {
  width: 100%;
  border-radius: 10px;
}
.flow-node {
  border-left: 2px solid var(--accent);
  padding: 10px 15px;
  font-size: 12px;
  margin: 8px 0;
  background: var(--soft);
  line-height: 1.8;
}
.handoff {
  border: 1px solid var(--line);
  padding: 15px;
  border-radius: 10px;
  margin: 9px 0;
}
.handoff a {
  font-size: 12px;
  color: var(--accent);
  text-decoration: underline;
}
.handoff p {
  font-size: 11px !important;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.loading {
  padding: 100px;
  text-align: center;
  color: var(--muted);
}
@media (min-width: 1700px) {
  main {
    padding-top: 65px;
  }
  .hero {
    margin-bottom: 60px;
  }
}
@media (max-width: 1150px) {
  #sidebar {
    width: 216px;
    padding-inline: 14px;
  }
  .shell {
    margin-left: 216px;
  }
  main {
    padding: 35px 28px;
  }
  .topbar {
    padding-inline: 28px;
  }
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .hero {
    gap: 23px;
  }
  .hero-art {
    min-height: 245px;
  }
  .orbit {
    width: 190px;
    height: 190px;
  }
  .journey-step {
    grid-template-columns: 30px 110px 1fr;
    gap: 13px;
  }
  .stats {
    gap: 10px;
  }
  .stat {
    padding-inline: 10px;
  }
}
@media (max-width: 760px) {
  #sidebar {
    transform: translateX(-100%);
    transition: transform 0.2s;
    width: 248px;
    box-shadow: 10px 0 60px #0002;
  }
  body.menu-open #sidebar {
    transform: translateX(0);
  }
  .shell {
    margin-left: 0;
  }
  #menu {
    display: block;
    padding: 5px 8px;
  }
  .topbar {
    height: 65px;
    padding: 0 18px;
    gap: 10px;
  }
  .appearance {
    margin-left: auto;
  }
  #breadcrumb {
    display: none;
  }
  main {
    padding: 29px 20px 50px;
  }
  .hero {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .hero h1 {
    font-size: 50px;
  }
  .hero-art {
    min-height: 190px;
    display: none;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 23px;
  }
  .stat:nth-child(2) {
    border: 0;
  }
  .stat {
    padding: 0 !important;
  }
  .grid,
  .grid.two,
  .split {
    grid-template-columns: 1fr;
  }
  .page-title {
    font-size: 38px;
  }
  .journey-step {
    grid-template-columns: 28px 1fr;
    gap: 10px;
  }
  .journey-step > div:last-child {
    grid-column: 2;
  }
  .section-heading {
    align-items: start;
    flex-direction: column;
    gap: 6px;
  }
  .section-heading p {
    margin: 0;
  }
  .callout {
    padding: 20px;
  }
  .feature-row {
    grid-template-columns: 58px 1fr auto;
    padding: 15px;
    gap: 10px;
  }
  .feature-toolbar input {
    min-width: 100%;
  }
  .feature-toolbar select {
    flex: 1;
    min-width: 0;
  }
  .feature-row p {
    max-height: 77px;
    overflow: hidden;
  }
  .feature-row .pill {
    display: none;
  }
  footer {
    padding: 23px 20px;
    gap: 20px;
    line-height: 1.7;
  }
  footer span {
    display: none;
  }
  #dialog-body {
    padding: 20px;
  }
  .dialog-top {
    padding: 12px 20px;
  }
  .flow-strip span {
    min-width: 43%;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}