/* Autocode: the approved monochrome identity, extended for the product website. */
:root {
  --bg: light-dark(#fff, #111113);
  --ink: light-dark(#1a1b1e, #f5f5f7);
  --body: light-dark(#303137, #d5d6dc);
  --muted: light-dark(#686a70, #a3a5ad);
  --soft: light-dark(#f4f5f7, #1d1e22);
  --line: light-dark(#e6e7eb, #32343b);
  --link: light-dark(#566100, #d5e84b);
  --accent: #d5e84b;
  --font: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  scrollbar-color: light-dark(#b5b7bd, #555963) var(--bg);
  scroll-padding-top: 28px;
  -webkit-font-smoothing: antialiased;
}
* {box-sizing: border-box;}
body {margin: 0;}
::selection {background: var(--accent); color: #1a1b1e;}
a {color: inherit; text-underline-offset: 5px; touch-action: manipulation;}
button, summary {touch-action: manipulation;}
button {font: inherit; cursor: pointer;}
:focus-visible {outline: 2px solid var(--link); outline-offset: 5px;}
h1, h2, h3, p {margin: 0;}
h1, h2, h3 {text-wrap: balance;}
p {text-wrap: pretty;}
ul, ol {margin: 0; padding: 0;}
.icon {width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round;}
.container {width: min(1120px, calc(100% - 80px)); margin-inline: auto;}
.skip-link {position: absolute; top: -100px; left: 20px; z-index: 10; padding: 14px 20px; background: var(--bg); color: var(--ink);}
.skip-link:focus {top: 12px;}
.site-header {display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 28px;}
.brand {display: inline-flex; flex: none;}
.ap-logo {display: block; width: 150px; height: auto;}
.site-nav {display: flex; align-items: center; gap: 28px;}
.site-nav a, .theme-toggle {font-size: 13px; color: var(--muted); text-decoration: none;}
.site-nav a {display: inline-flex; align-items: center; gap: 3px; min-height: 44px;}
.site-nav .icon {width: 14px; height: 14px;}
.site-nav a:hover, .theme-toggle:hover {color: var(--ink);}
.theme-toggle {border: 1px solid var(--line); border-radius: 7px; background: transparent; padding: 8px 12px; min-width: 56px; min-height: 38px;}
.visually-hidden {position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;}
.hero {padding-top: 18px;}
.hero-film {position: relative; aspect-ratio: 8 / 3; overflow: hidden; background: light-dark(#f6f6f6, #111);}
.hero-poster, .hero-video {display: block; width: 100%; height: 100%; object-fit: contain;}
.hero-video {position: absolute; inset: 0;}
.hero-video[hidden] {display: none;}
.hero-introduction {display: flex; align-items: center; justify-content: space-between; gap: 48px; padding-block: 32px 40px;}
.hero-description {max-width: 470px; font-size: 17px; line-height: 1.7; color: var(--muted);}
.hero-actions {display: flex; align-items: center; flex-wrap: wrap; gap: 24px; flex-shrink: 0;}
.button {display: inline-flex; align-items: center; justify-content: space-between; gap: 25px; min-height: 50px; padding: 10px 11px 10px 21px; border: 1px solid light-dark(#42454c, #626670); border-radius: 11px; background: linear-gradient(180deg, #2f3135, #202226); color: #f8f9fa; text-decoration: none; font-size: 14px; font-weight: 500; box-shadow: inset 0 1px 0 #ffffff1a, 0 3px 6px #11121715; transition: box-shadow 180ms, transform 180ms;}
.button-arrow {display: flex; align-items: center; justify-content: center; width: 27px; height: 27px; border-radius: 6px; background: var(--accent); color: #1a1b1e; transition: transform 180ms;}
.button-arrow .icon {width: 15px; height: 15px;}
.button:hover {box-shadow: inset 0 1px 0 #ffffff21, 0 6px 15px #11121725;}
.button:hover .button-arrow {transform: translateX(2px);}
.button:active {transform: translateY(1px);}
.text-link, .section-link {display: inline-flex; gap: 9px; align-items: center; min-height: 44px; font-size: 14px; font-weight: 500; color: var(--link); text-decoration: none;}
.text-link .icon, .section-link .icon {width: 17px; height: 17px;}
.text-link:hover, .section-link:hover {text-decoration: underline;}
.foundation {display: flex; flex-wrap: wrap; justify-content: center; list-style: none; gap: 16px 46px; border-top: 1px solid var(--line); padding: 25px 0; color: var(--muted); font-size: 13px;}
.section {padding-block: 112px;}
h2 {font-size: clamp(34px, 3.7vw, 44px); line-height: 1.12; letter-spacing: -.04em; font-weight: 600;}
h3 {font-size: 22px; line-height: 1.25; letter-spacing: -.025em; font-weight: 500;}
.section-heading {display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: end; margin-bottom: 54px;}
.section-heading > p, .feature-intro > p {font-size: 17px; line-height: 1.7; color: var(--muted); max-width: 57ch;}
.work-section {background: #191b20; color: #f5f5f7; padding-block: 76px 30px;}
.work-heading > p {color: #b0b3bd;}
.work-modes {display: grid; grid-template-columns: 1fr 1fr; border-block: 1px solid #393c44;}
.work-mode {padding: 38px 50px 38px 0;}
.work-mode + .work-mode {padding: 38px 0 38px 50px; border-left: 1px solid #393c44;}
.mode-label {display: flex; align-items: center; gap: 10px; margin-bottom: 24px; font-size: 14px; color: #d5d7df;}
.mode-dot {width: 9px; height: 9px; flex: none; border-radius: 50%; background: var(--accent);}
.mode-dot-outline {background: transparent; border: 1px solid var(--accent);}
.work-mode h3 {font-size: 30px; font-weight: 500; line-height: 1.2; letter-spacing: -.035em; margin-bottom: 20px;}
.work-mode > p {color: #b0b3bd; font-size: 15px; line-height: 1.75;}
.feature-list {list-style: none; margin-block: 25px 22px;}
.feature-list li {position: relative; padding-left: 19px; margin-top: 13px; font-size: 14px; line-height: 1.65; color: #d5d7df;}
.feature-list li::before {position: absolute; content: ""; left: 0; top: .7em; width: 5px; height: 1px; background: #a8ab77;}
.work-section .section-link, .orchestration-section .section-link {color: var(--accent);}
.work-section :focus-visible, .orchestration-section :focus-visible {outline-color: var(--accent);}
.work-boundary {padding-top: 23px; font-size: 13px; line-height: 1.7; color: #a4a8b2;}
.configuration {display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 90px;}
.feature-intro h2 {margin-bottom: 25px;}
.feature-intro > p + p {margin-top: 18px;}
.feature-intro > .text-link {margin-top: 22px;}
.resource-model {margin: 0; min-width: 0;}
.model-inputs {display: grid; grid-template-columns: 1fr 1fr; gap: 24px;}
.model-resource {border: 1px solid var(--line); border-radius: 10px; padding: 21px 12px; text-align: center; background: var(--soft);}
.model-resource strong {display: block; font-size: 17px; font-weight: 500; margin-bottom: 8px;}
.model-resource span {font-size: 13px; line-height: 1.6; color: var(--muted);}
.model-join {height: 31px; margin-inline: 25%; border: solid var(--line); border-width: 0 1px 1px; position: relative;}
.model-join::after {content: ""; position: absolute; width: 1px; height: 22px; top: 100%; left: 50%; background: var(--line);}
.model-agent {display: flex; align-items: center; gap: 18px; background: var(--soft); color: var(--ink); border: 1px solid var(--line); padding: 22px 25px; border-radius: 10px; margin-top: 21px;}
.model-agent strong {font-size: 22px; font-weight: 500; display: flex; align-items: center; gap: 10px; margin-bottom: 5px;}
.model-agent strong::after {content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent);}
.model-agent span {font-size: 13px; line-height: 1.5;}
.model-branch {position: relative; height: 31px; width: 50%; margin: 22px auto 0; border: solid var(--line); border-width: 1px 1px 0;}
.model-branch::before {content: ""; position: absolute; height: 22px; width: 1px; left: 50%; bottom: 100%; background: var(--line);}
.model-outputs {display: grid; grid-template-columns: 1fr 1fr; gap: 24px; text-align: center;}
.model-outputs span {padding: 17px 10px; border-block: 1px solid var(--line); font-size: 16px;}
.resource-model figcaption {font-size: 12px; text-align: center; color: var(--muted); line-height: 1.6; margin-top: 24px;}
.tooling-section {background: var(--soft); padding-block: 90px;}
.tooling-layout {display: grid; grid-template-columns: 1fr 1fr; gap: 90px;}
.runtime-profiles {margin-top: 38px;}
.runtime-profiles p {font-size: 13px; line-height: 1.6; color: var(--muted);}
.runtime-profiles ul {display: flex; flex-wrap: wrap; gap: 14px 23px; list-style: none; margin-block: 13px 17px; font-size: 18px; font-weight: 500; letter-spacing: -.02em;}
.runtime-profiles p:last-child {max-width: 38ch; font-size: 12px;}
.capability-rows article + article {border-top: 1px solid var(--line); margin-top: 28px; padding-top: 28px;}
.capability-rows h3 {margin-bottom: 12px;}
.capability-rows p {font-size: 15px; color: var(--muted); line-height: 1.75;}
.results-section .section-heading {align-items: center;}
.result-flow {display: grid; grid-template-columns: 1fr 50px 1fr 50px 1fr; align-items: center; gap: 22px; padding: 38px 0; border-block: 1px solid var(--line);}
.flow-label {display: block; color: var(--muted); font-size: 13px; margin-bottom: 16px;}
.result-flow strong {font-size: 21px; line-height: 1.45; letter-spacing: -.02em; font-weight: 500;}
.flow-arrow {color: var(--muted); width: 25px; height: 25px;}
.result-details {display: grid; grid-template-columns: 1fr 1fr; gap: 70px; margin-top: 35px;}
.result-details p {font-size: 15px; line-height: 1.75; color: var(--muted);}
.result-details strong {color: var(--ink); font-weight: 500;}
.fine-print {font-size: 13px; line-height: 1.7; color: var(--muted); margin-top: 25px;}
.orchestration-section {background: #191b20; color: #f5f5f7; padding-block: 85px;}
.orchestration-layout {display: grid; grid-template-columns: 1fr 1fr; gap: 95px; align-items: center;}
.orchestration-layout h2 {margin-bottom: 23px;}
.orchestration-layout > div > p {font-size: 17px; line-height: 1.75; color: #b0b3bd;}
.orchestration-layout .section-link {margin-top: 22px;}
.orchestration-actions {list-style: none;}
.orchestration-actions li {display: grid; grid-template-columns: 130px 1fr; gap: 20px; padding-block: 21px; border-top: 1px solid #393c44;}
.orchestration-actions li:last-child {border-bottom: 1px solid #393c44;}
.orchestration-actions strong {font-size: 15px; font-weight: 500; color: #f5f5f7;}
.orchestration-actions span {font-size: 14px; line-height: 1.65; color: #b0b3bd;}
.operations-grid {display: grid; grid-template-columns: repeat(3, 1fr); gap: 45px;}
.operations-grid article {padding-top: 26px; border-top: 1px solid var(--line);}
.operations-grid h3 {margin-bottom: 16px;}
.operations-grid p {font-size: 15px; line-height: 1.75; color: var(--muted);}
.platform-note {display: grid; grid-template-columns: .8fr 1.7fr; gap: 55px; padding: 29px 32px; margin-top: 45px; border-radius: 10px; background: var(--soft);}
.platform-note strong {font-size: 17px; line-height: 1.5; font-weight: 500;}
.platform-note p {font-size: 14px; line-height: 1.75; color: var(--muted);}
.getting-started-section {padding-block: 80px; background: var(--soft);}
.setup-steps {counter-reset: setup; list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 45px; margin-bottom: 22px;}
.setup-steps li {counter-increment: setup;}
.setup-steps li::before {content: counter(setup); display: flex; align-items: center; justify-content: center; width: 31px; height: 31px; border: 1px solid light-dark(#babdc5, #696d79); border-radius: 50%; margin-bottom: 22px; color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums;}
.setup-steps h3 {margin-bottom: 14px;}
.setup-steps p {font-size: 15px; line-height: 1.75; color: var(--muted);}
.faq-section {display: grid; grid-template-columns: .9fr 1.2fr; gap: 90px;}
.faq-section h2 {font-size: 36px;}
.faq-list details {border-bottom: 1px solid var(--line);}
.faq-list details:first-child {border-top: 1px solid var(--line);}
.faq-list summary {display: flex; justify-content: space-between; align-items: center; gap: 25px; padding-block: 23px; list-style: none; cursor: pointer; font-size: 16px; line-height: 1.5; font-weight: 500;}
.faq-list summary::-webkit-details-marker {display: none;}
.faq-list summary .icon {width: 16px; height: 16px; color: var(--muted);}
.faq-list details[open] summary .icon {transform: rotate(45deg);}
.faq-list details > p {padding: 0 35px 24px 0; font-size: 15px; line-height: 1.75; color: var(--muted);}
.closing-section {border-top: 1px solid var(--line); padding-block: 80px 100px; text-align: center;}
.closing-section h2 {font-size: clamp(36px, 4.8vw, 52px);}
.closing-section p {font-size: 17px; line-height: 1.7; color: var(--muted); margin-block: 22px 28px;}
.site-footer {padding-block: 35px 40px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 50px;}
.site-footer > div {display: flex; align-items: center; gap: 18px;}
.footer-logo {display: block;}
.site-footer p {color: var(--muted); font-size: 12px; line-height: 1.7;}
.site-footer nav {display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; align-content: center;}
.site-footer nav a {font-size: 12px; color: var(--muted); text-decoration: none;}
.site-footer nav a:hover {color: var(--ink); text-decoration: underline;}
.footer-note {align-self: center; text-align: right;}
/* Getting-started content remains readable without JavaScript. */
.docs-layout {display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 70px; padding-block: 55px 100px; align-items: start;}
.docs-nav {display: grid; position: sticky; top: 25px; gap: 4px;}
.docs-nav a {padding: 11px 12px; border-radius: 6px; color: var(--muted); font-size: 14px; line-height: 1.5; text-decoration: none;}
.docs-nav a:hover {color: var(--link); background: var(--soft);}
.docs-content {max-width: 720px; min-width: 0;}
.docs-content h1 {font-size: clamp(35px, 4vw, 46px); line-height: 1.12; letter-spacing: -.04em; font-weight: 600; margin-bottom: 25px;}
.docs-content h2 {font-size: 29px; margin-bottom: 21px;}
.docs-content h3 {font-size: 20px; margin-block: 28px 12px;}
.docs-content p, .docs-content li {font-size: 16px; line-height: 1.8; color: var(--body);}
.docs-content p + p {margin-top: 17px;}
.docs-content ul, .docs-content ol {padding-left: 22px; margin-block: 20px;}
.docs-content li {padding-left: 4px; margin-bottom: 12px;}
.docs-content strong {font-weight: 500; color: var(--ink);}
.doc-section + .doc-section {border-top: 1px solid var(--line); margin-top: 55px; padding-top: 48px;}
.docs-content .notice {padding: 20px 24px; background: var(--soft); border-radius: 10px; margin-top: 25px; font-size: 14px; color: var(--muted);}
.docs-content .text-link {font-size: 15px;}
.doc-resources {list-style: none; padding: 0 !important;}
.doc-resources li {padding: 17px 0; margin: 0; border-top: 1px solid var(--line);}
.doc-resources a {color: var(--link); font-weight: 500;}
.doc-resources span {display: block; font-size: 14px; color: var(--muted);}
@media (max-width: 950px) {
  .container {width: calc(100% - 56px);}
  .section-heading, .configuration, .tooling-layout, .orchestration-layout, .faq-section {gap: 45px;}
  .hero-introduction {gap: 24px;}
  .hero-actions {flex-direction: column; align-items: flex-start; gap: 6px;}
  .work-mode {padding-right: 30px;}
  .work-mode + .work-mode {padding-left: 30px;}
  .work-mode h3 {font-size: 27px;}
  .orchestration-actions li {grid-template-columns: 1fr; gap: 7px;}
  .result-flow {gap: 15px; grid-template-columns: 1fr 25px 1fr 25px 1fr;}
  .result-flow strong {font-size: 18px;}
  .operations-grid, .setup-steps {gap: 28px;}
  .site-footer {grid-template-columns: 1fr 1fr; gap: 30px;}
  .footer-note {grid-column: 1 / -1; text-align: left;}
  .docs-layout {gap: 40px; grid-template-columns: 160px minmax(0, 1fr);}
}
@media (max-width: 720px) {
  .hero {padding-top: 12px;}
  .hero-introduction {flex-direction: column; align-items: flex-start; gap: 20px; padding-block: 26px 30px;}
  .hero-description {max-width: 540px; font-size: 17px;}
  .hero-actions {flex-direction: row; align-items: center; gap: 24px;}
  .foundation {gap: 17px 25px; font-size: 12px;}
  .section {padding-block: 75px;}
  .section-heading, .configuration, .tooling-layout, .orchestration-layout, .faq-section {grid-template-columns: 1fr; gap: 28px;}
  .section-heading {margin-bottom: 38px;}
  .section-heading > p, .feature-intro > p {font-size: 16px;}
  .work-section {padding-top: 60px;}
  .work-modes {grid-template-columns: 1fr;}
  .work-mode, .work-mode + .work-mode {padding: 32px 0; border-left: 0;}
  .work-mode + .work-mode {border-top: 1px solid #393c44;}
  .work-mode h3 {font-size: 30px;}
  .mode-label {margin-bottom: 20px;}
  .resource-model {width: min(480px, 100%); margin: 20px auto 0;}
  .tooling-section, .orchestration-section, .getting-started-section {padding-block: 65px;}
  .runtime-profiles {margin-top: 27px;}
  .capability-rows {margin-top: 10px;}
  .result-details {gap: 30px;}
  .operations-grid {grid-template-columns: 1fr; gap: 28px;}
  .operations-grid article {padding-top: 22px;}
  .operations-grid h3 {margin-bottom: 10px;}
  .platform-note {grid-template-columns: 1fr; gap: 12px; padding: 25px;}
  .setup-steps {grid-template-columns: 1fr; gap: 32px;}
  .setup-steps li {position: relative; padding-left: 50px;}
  .setup-steps li::before {position: absolute; top: 0; left: 0;}
  .setup-steps h3 {margin-bottom: 10px;}
  .faq-section {gap: 35px;}
  .closing-section {padding-block: 65px 75px;}
  .docs-layout {grid-template-columns: 1fr; gap: 38px; padding-top: 24px;}
  .docs-nav {position: static; display: flex; gap: 5px; flex-wrap: wrap; padding-bottom: 20px; border-bottom: 1px solid var(--line);}
  .docs-nav a {font-size: 13px; padding: 8px 10px;}
}
@media (max-width: 480px) {
  .container {width: calc(100% - 40px);}
  .site-header {padding-block: 19px; gap: 15px;}
  .ap-logo {width: 128px;}
  .site-nav {gap: 15px;}
  .site-nav a, .theme-toggle {font-size: 12px;}
  .site-nav .nav-features, .site-nav .nav-source {display: none;}
  .theme-toggle {min-width: 49px; padding-inline: 8px; min-height: 38px;}
  .hero {padding-top: 18px;}
  .hero-film {width: calc(100% + 40px); margin-left: -20px;}
  .hero-description {font-size: 16px; line-height: 1.7;}
  .hero-actions {gap: 10px 20px;}
  .foundation {display: grid; grid-template-columns: 1fr 1fr; gap: 17px 12px; padding-block: 23px; font-size: 12px;}
  h2 {font-size: 35px;}
  .work-heading h2 {font-size: 36px;}
  .work-section {padding-top: 50px;}
  .work-mode h3 {font-size: 29px;}
  .work-boundary {font-size: 12px;}
  .model-inputs {gap: 16px;}
  .model-resource {padding-inline: 8px;}
  .model-resource span {font-size: 12px;}
  .model-agent {padding: 20px; gap: 15px;}
  .result-flow {grid-template-columns: 1fr; padding-block: 27px; gap: 22px;}
  .result-flow > div {display: grid; grid-template-columns: 125px 1fr; align-items: start; gap: 15px;}
  .flow-label {margin-bottom: 0; font-size: 12px; line-height: 1.7;}
  .result-flow strong {font-size: 16px;}
  .flow-arrow {transform: rotate(90deg); margin-left: 143px; width: 20px; height: 20px;}
  .result-details {grid-template-columns: 1fr; gap: 22px;}
  .fine-print {font-size: 12px;}
  .orchestration-actions li {grid-template-columns: 1fr;}
  .orchestration-layout > div > p {font-size: 16px;}
  .site-footer {grid-template-columns: 1fr; gap: 30px;}
  .site-footer nav {gap: 18px;}
  .site-footer nav a {min-height: 26px;}
  .faq-section h2 {font-size: 32px;}
  .faq-list summary {font-size: 15px; gap: 20px;}
  .faq-list details > p {padding-right: 0;}
  .docs-content h1 {font-size: 36px;}
}
@media (max-width: 360px) {
  .hero-actions {flex-direction: column;}
  .site-nav {gap: 10px;}
  .model-agent {padding: 18px 15px;}
  .result-flow > div {grid-template-columns: 110px 1fr; gap: 12px;}
  .flow-arrow {margin-left: 125px;}
}
@media (pointer: coarse) {
  .theme-toggle, .site-footer nav a, .docs-nav a {min-height: 44px;}
  .site-footer nav a {display: inline-flex; align-items: center;}
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {scroll-behavior: auto !important;}
  .button, .button-arrow {transition: none;}
  .button:hover .button-arrow, .button:active {transform: none;}
}