:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#192e2b;background:#fff;line-height:1.65;font-synthesis:none;--green:#087d68;--muted:#596c67;--line:#dce6e1;--soft:#edf7f3}
:root{color-scheme:only light;scroll-behavior:smooth;scroll-padding-top:90px}
*{box-sizing:border-box;letter-spacing:0}body{margin:0}button,a,input{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #b5851d;outline-offset:4px}img{display:block;max-width:100%}h1,h2,h3,p,figure{margin:0}h2{font-size:30px;line-height:1.45;font-weight:650}h3{font-size:19px;line-height:1.5}button{color:inherit}svg{width:20px;height:20px;flex:none;stroke-width:1.8}.inner{max-width:1120px;margin:auto;padding-left:40px;padding-right:40px}.muted{color:var(--muted)}.eyebrow{font-size:13px;font-weight:600;color:var(--green);display:block;margin-bottom:14px}.header{height:76px;padding:0 40px;max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:inline-flex;align-items:center;gap:9px;font-size:22px;font-weight:700;white-space:nowrap}.brand img{border-radius:6px}.header nav{display:flex;align-items:center;gap:24px;font-size:14px}.icon-button{border:0;background:transparent;width:44px;height:44px;display:inline-flex;justify-content:center;align-items:center;border-radius:6px}.icon-button:hover{background:#e5eeea}.hero{position:relative;overflow:hidden;min-height:610px;background:var(--soft)}.hero-media{position:absolute;inset:0}.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}.hero-content{position:relative;max-width:1120px;padding:75px 40px 70px;margin:auto;z-index:1;pointer-events:none}.hero-content a,.hero-content button{pointer-events:auto}.hero h1{font-size:68px;line-height:1.2;margin:12px 0 14px;font-weight:700}.hero-line{font-size:28px;font-weight:600;margin-bottom:20px}.hero-description{font-size:16px;color:#47625a;margin-bottom:30px;line-height:1.9}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--green);vertical-align:middle;margin-right:7px}.download{display:inline-flex;gap:10px;align-items:center;justify-content:center;border-radius:6px;min-height:50px;padding:12px 23px;font-size:16px;font-weight:600;white-space:normal;text-align:center}.primary{background:var(--green);color:#fff;border:1px solid var(--green)}.primary:hover{background:#065c4e}.version{font-size:12px;margin-top:12px}.hero-links{display:flex;gap:24px;margin-top:15px}.text-button{display:inline-flex;align-items:center;gap:5px;border:0;padding:0;background:transparent;color:var(--muted);font-size:13px}.text-button:hover{color:var(--green)}.text-button svg{width:15px;height:15px}.image-caption{position:absolute;bottom:14px;right:30px;font-size:11px;color:#47625a;background:#edf7f3;padding:2px 6px}.release-strip{padding-top:28px;padding-bottom:28px;display:flex;align-items:center;justify-content:space-between;gap:30px;border-bottom:1px solid var(--line)}.release-strip .eyebrow{margin-bottom:5px}.release-strip h2{font-size:19px;margin-bottom:5px}.release-strip p{color:var(--muted);font-size:14px;max-width:720px;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.link-arrow{display:inline-flex;align-items:center;gap:8px;color:var(--green);white-space:nowrap;font-size:14px}.workflow{padding-top:70px;padding-bottom:72px}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px;margin-top:42px}.steps article{position:relative;padding-top:30px;border-top:1px solid var(--line)}.step-number{font-size:12px;font-weight:700;color:#96701c;position:absolute;right:0;top:28px}.steps article>svg{width:26px;height:26px;color:var(--green);margin-bottom:20px}.steps h3{margin-bottom:10px}.steps p{font-size:14px;color:var(--muted);line-height:1.9}.screens-band{background:#f5f7fa;padding:65px 0}.section-heading{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:36px}.section-heading>p{font-size:13px;max-width:220px}.screens{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:54px;max-width:800px;margin:auto}.screenshot-button{display:block;width:100%;border:1px solid #d8dfe7;border-radius:8px;padding:0;background:#fff;overflow:hidden;max-height:580px}.screenshot-button img{width:100%;height:auto;transition:transform .2s}.screenshot-button:hover img{transform:scale(1.015)}figcaption{padding-top:18px}figcaption strong{font-size:17px;font-weight:600;display:block}figcaption span{font-size:13px;color:var(--muted);display:block;margin-top:5px}.principles{display:grid;grid-template-columns:1fr 1.5fr;gap:75px;padding-top:78px;padding-bottom:78px}.principle-list article{display:flex;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.principle-list article:first-child{padding-top:0}.principle-list article:last-child{border:0;padding-bottom:0}.principle-list svg{color:var(--green);margin-top:5px}.principle-list h3{margin-bottom:7px;font-size:17px}.principle-list p{color:var(--muted);font-size:14px}.download-band{background:#f7f1df;padding:40px 0}.download-band>.inner{display:flex;gap:30px;justify-content:space-between;align-items:center}.download-band h2{font-size:25px}.download-band p{color:var(--muted);font-size:13px;margin-top:12px}.download-band .eyebrow{color:#896518}.footer{display:flex;justify-content:space-between;gap:20px;align-items:center;padding-top:30px;padding-bottom:30px}.footer .brand{font-size:17px}.footer>div{display:flex;flex-wrap:wrap;gap:22px;font-size:12px;color:var(--muted)}.mobile-download{display:none}dialog{border:1px solid var(--line);border-radius:8px;padding:26px;max-width:460px;width:calc(100% - 32px);color:inherit;max-height:90dvh;overflow:auto}dialog::backdrop{background:#11292499}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:20px}.dialog-heading h2{font-size:21px}.dialog-heading .icon-button{margin:-8px -8px -8px 0}.help-list{padding-left:22px;margin:0 0 22px;font-size:15px}.help-list li+li{margin-top:16px}dialog .muted{font-size:13px}dialog .secondary{margin-top:24px}.secondary{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:9px 16px;border:1px solid var(--line);border-radius:6px;background:#fff}.secondary:hover{background:var(--soft)}.qr-image{margin:0 auto 12px}#qr-dialog{text-align:center}#image-dialog{max-width:650px;padding:16px}#image-dialog .dialog-heading{margin-bottom:12px}#expanded-image{max-height:calc(90dvh - 85px);width:auto;margin:auto}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#192e2b;color:white;font-size:14px;padding:10px 18px;border-radius:6px;z-index:10;max-width:calc(100% - 32px);display:none}#toast.visible{display:block}.document{max-width:840px;min-height:65vh;padding-top:48px;padding-bottom:70px}.document h1{font-size:36px;margin:0 0 20px}.document h2{font-size:22px;margin:32px 0 12px}.document p{font-size:15px;color:#47625a;margin-bottom:18px}.document ul{padding-left:22px;color:#47625a}.document .intro{font-size:17px;margin-bottom:36px}.release-entry{border-top:1px solid var(--line);padding:28px 0}.release-entry h2{margin:0 0 6px}.release-meta{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.notes{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere;margin:20px 0;color:#344d46;line-height:1.9;font-size:15px}.release-actions{display:flex;align-items:center;gap:18px;margin-top:18px}.error-page{padding-top:80px;padding-bottom:100px}.error-page h1{font-size:42px;margin-bottom:16px}.error-page p{color:var(--muted);margin-bottom:26px}
@media(min-width:1500px){.hero-media img{object-fit:contain;background:var(--soft)}}
@media(max-width:900px){.hero-media img{object-position:60% center}.hero-content{padding-left:32px;padding-right:32px}.hero-line{font-size:24px}.hero h1{font-size:60px}.hero-description{font-size:14px}.inner{padding-left:30px;padding-right:30px}.steps{gap:24px}.principles{gap:36px}.section-heading{align-items:start}.download-band>.inner{align-items:start;flex-direction:column}}
@media(max-width:650px){.header{height:62px;padding:0 20px}.brand{font-size:20px}.brand img{width:32px;height:32px}.header nav{gap:15px;font-size:13px}.hero{height:650px;min-height:0}.hero-media img{object-fit:cover;object-position:center top}.hero-content{padding:30px 24px 0}.hero .eyebrow{font-size:11px;margin-bottom:9px}.hero h1{font-size:45px;margin:0 0 11px}.hero-line{font-size:22px;line-height:1.5;margin-bottom:11px}.hero-description{font-size:13px;line-height:1.8;margin-bottom:20px}.download{min-height:46px;font-size:14px;padding:10px 18px}.version{font-size:11px;margin-top:8px;max-width:290px}.hero-links{margin-top:10px}.qr-button{display:none}.image-caption{right:12px;bottom:8px;font-size:10px}.inner{padding-left:24px;padding-right:24px}.release-strip{padding-top:22px;padding-bottom:22px;gap:16px}.release-strip h2{font-size:17px}.release-strip p{font-size:12px}.release-strip .link-arrow{font-size:12px;gap:5px}.release-strip .link-arrow svg{width:16px}.release-strip .eyebrow{font-size:11px}h2{font-size:25px}.workflow{padding-top:43px;padding-bottom:43px}.steps{grid-template-columns:1fr;gap:22px;margin-top:27px}.steps article{padding:20px 0 0 43px}.steps article>svg{position:absolute;left:0;top:25px;width:23px;height:23px}.steps h3{font-size:18px;padding-right:30px;margin-bottom:6px}.step-number{top:22px}.steps p{font-size:13px;line-height:1.85}.screens-band{padding:42px 0}.section-heading{display:block;margin-bottom:25px}.section-heading>p{max-width:none;margin-top:12px;font-size:12px}.screens{gap:18px}.screenshot-button{max-height:330px;border-radius:6px;aspect-ratio:600/1196}.screenshot-button img{height:100%;object-fit:cover;object-position:top}figcaption{padding-top:12px}figcaption strong{font-size:14px;line-height:1.65}figcaption span{font-size:12px;line-height:1.7;margin-top:5px}.principles{display:block;padding-top:43px;padding-bottom:43px}.principles h2 br{display:none}.principle-list{margin-top:27px}.principle-list article{gap:15px;padding:20px 0}.principle-list p{font-size:13px}.download-band{padding:30px 0}.download-band h2{font-size:23px}.footer{display:block;padding-top:25px;padding-bottom:110px}.footer>div{margin-top:18px;gap:17px}.mobile-download{display:flex;position:fixed;bottom:0;left:0;right:0;padding:10px 20px calc(10px + env(safe-area-inset-bottom));background:#ffffffed;border-top:1px solid var(--line);align-items:center;justify-content:space-between;gap:15px;z-index:4;backdrop-filter:blur(12px)}.mobile-download>div{min-width:0;display:flex;flex-direction:column}.mobile-download strong{font-size:16px;line-height:1.4}.mobile-download>div span{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}.mobile-download .download{min-height:42px;padding:9px 18px;font-size:13px}.mobile-download svg{width:17px;height:17px}#toast{bottom:92px;white-space:normal;text-align:center;width:max-content}.document{padding-top:30px;padding-bottom:40px}.document h1{font-size:30px}.document h2{font-size:20px}.document .intro{font-size:15px}.release-actions{flex-wrap:wrap;gap:12px}.error-page{padding-top:55px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
@media(max-width:650px){.hero{height:min(610px,calc(100svh - 180px))}}
.hero{background:var(--soft);color:#192e2b;border-bottom:1px solid var(--line)}
.hero-media img{object-fit:contain;background:var(--soft)}
.hero-content .hero-description{color:#344d46}
.hero-content .eyebrow{font-weight:700}
.hero-content .hero-line,.hero-content .hero-description{max-width:56%}
@media(max-width:900px) and (min-width:651px){.hero-content .hero-line,.hero-content .hero-description{max-width:48%}}
@media(max-width:650px){.hero-media{inset:355px 0 0}.hero-media img{object-fit:cover;object-position:center top}.hero-content .hero-line,.hero-content .hero-description{max-width:100%}.hero-content{padding-top:24px}.hero h1{font-size:43px}.hero-description{margin-bottom:16px}.hero-links{margin-top:8px}}

/* Interactive architecture examples share the website's light palette. */
[hidden]{display:none!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}
textarea,input{font:inherit;color:inherit}
.reading-progress{position:fixed;top:0;left:0;right:0;height:3px;background:var(--green);transform:scaleX(0);transform-origin:left;z-index:20;pointer-events:none}
.hero{min-height:640px}
.hero-content{padding-top:58px}
.hero-line{font-size:36px;line-height:1.4}
.hero-links{gap:22px}
.explore-link{color:var(--green);font-weight:600}
.hero-note{position:absolute;display:flex;align-items:center;gap:10px;padding:13px 18px;background:#fff;border:1px solid #d3e6dc;box-shadow:0 8px 24px #192e2b0a;border-radius:6px;font-size:13px;color:#36544b;animation:note-float 6s ease-in-out infinite;pointer-events:none}
.hero-note svg{color:var(--green)}
.note-one{left:53%;top:90px;transform:rotate(-3deg)}
.note-two{right:6%;bottom:70px;animation-delay:-3s}
@keyframes note-float{0%,100%{translate:0 0}50%{translate:0 -7px}}
.journey,.companion{padding-top:90px;padding-bottom:85px}
.section-heading h2{font-size:34px;line-height:1.4}
.section-heading>p{max-width:290px;font-size:14px}
.journey-workbench{border:1px solid #cadfd6;border-radius:8px;overflow:hidden;background:white;box-shadow:0 12px 42px #143d2b08}
.lab-topline{display:flex;align-items:center;justify-content:space-between;gap:16px}
.journey-workbench>.lab-topline{padding:18px 25px;background:#fafcfb}
.example-label{font-size:12px;color:#596c67;display:inline-flex;align-items:center;gap:7px}
.example-label svg{width:16px;height:16px}
.segmented{border:1px solid var(--line);padding:3px;display:flex;margin:0;border-radius:6px;background:#eff3f1}
.segmented label{position:relative}
.segmented input{position:absolute;opacity:0;width:100%;height:100%;margin:0}
.segmented span{display:block;min-width:66px;padding:5px 16px;text-align:center;font-size:13px;border-radius:3px;cursor:pointer}
.segmented input:checked+span{background:#fff;color:var(--green);box-shadow:0 1px 4px #192e2b16;font-weight:600}
.segmented input:focus-visible+span{outline:3px solid #b5851d;outline-offset:2px}
.journey-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.journey-tabs button{display:flex;align-items:center;justify-content:center;gap:10px;min-height:66px;border:0;border-right:1px solid var(--line);background:white;font-size:14px;position:relative}
.journey-tabs button:last-child{border-right:0}
.journey-tabs button>span{color:#6e8179;font-size:11px}
.journey-tabs button[aria-selected=true]{background:var(--soft);color:#075f50;font-weight:650}
.journey-tabs button[aria-selected=true]:after{content:"";position:absolute;height:3px;bottom:0;left:18px;right:18px;background:var(--green)}
.journey-tabs button:hover{background:#f1f8f5}
.journey-panel{display:grid;grid-template-columns:.9fr 1.25fr;min-height:400px;gap:40px;padding:36px}
.journey-copy{padding-top:12px}
.journey-copy h3{font-size:24px;line-height:1.55;margin-bottom:15px}
.journey-copy>p{font-size:14px;color:#52695f;line-height:1.95}
.mechanism-tag{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--green);margin-top:25px}
.mechanism-tag svg{width:17px}
.journey-visual{min-width:0;align-self:center}
.question-sheet{padding:20px 22px;border-left:3px solid #59ab92;background:#f4f9f6}
.sheet-label{font-size:11px;color:#596c67;display:block;margin-bottom:13px}
.question-sheet h4,.quiz h4{font-size:17px;font-weight:600;line-height:1.85;margin:0 0 20px}
.ruled-lines{display:flex;gap:16px;border-top:1px dashed #bad3c7;padding-top:15px;font-size:12px}
.ruled-lines>span{color:#596c67}
.ruled-lines strong{font-weight:500;color:#945220}
.sheet-note{margin-top:15px;font-size:13px;color:#52695f}
.saved-mark{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--green);margin-top:17px}
.saved-mark svg{width:17px}
.tree-root{display:flex;align-items:center;justify-content:center;gap:9px;padding-bottom:20px;color:#08725e}
.tree-root span{font-size:11px;color:#52695f}
.tree-root strong{font-size:15px}
.related-nodes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;position:relative;padding-top:22px}
.related-nodes:before{content:"";position:absolute;top:0;left:16%;right:16%;height:20px;border:1px dashed #99c6b3;border-bottom:0}
.related-nodes:after{content:"";position:absolute;top:-20px;left:50%;height:40px;border-left:1px dashed #99c6b3}
.related-node{position:relative;background:#f5f8f6;border:1px solid #d1e1d9;min-height:62px;padding:8px;font-size:12px;border-radius:4px;z-index:1;line-height:1.6}
.related-node[aria-pressed=true]{background:#dff1e9;border-color:#087d68;color:#075f50}
.related-node:hover{border-color:var(--green)}
.node-detail{font-size:12px;min-height:65px;margin:15px 0;color:#52695f;line-height:1.8}
.knowledge-paths{border-top:1px solid var(--line);padding-top:12px}
.knowledge-path{display:flex;gap:5px;align-items:center;flex-wrap:wrap;font-size:12px}
.knowledge-path+.knowledge-path{margin-top:9px}
.knowledge-path small{font-size:10px;color:#6e8179;width:52px}
.knowledge-path svg{width:12px;height:12px;color:#799589}
.knowledge-path>span:last-child{color:var(--green);font-weight:600}
.quiz-choices{display:grid;gap:8px}
.quiz-choice{display:flex;align-items:center;gap:12px;padding:9px 12px;border:1px solid var(--line);border-radius:4px;min-height:43px;text-align:left;background:white;font-size:13px}
.choice-letter{font-size:11px;color:#52695f}
.quiz-choice:hover:not(:disabled),.quiz-choice[aria-pressed=true]{border-color:var(--green);background:var(--soft)}
.quiz-choice:disabled{cursor:default;color:inherit;opacity:1}
.quiz-feedback{min-height:76px;font-size:12px;color:#52695f;line-height:1.8;padding-top:13px}
.quiz-feedback.hint,.quiz-feedback.wrong{color:#8a491b}
.quiz-feedback.correct{color:#086650}
.quiz .text-button{min-height:32px}
.lab-bottom{border-top:1px solid var(--line);padding:14px 25px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:#fafcfb}
.lab-bottom>span{font-size:11px;color:#65796f}
.lab-bottom .text-button{color:var(--green);white-space:nowrap;min-height:34px}
.review-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));position:relative;margin:30px 0}
.review-days:before{content:"";position:absolute;top:50%;left:0;right:0;height:1px;background:#ccdcd4}
.review-days>span{position:relative;justify-self:center;background:#f0f5f2;width:43px;height:55px;border-radius:5px;border:1px solid #d0ded6;display:flex;align-items:center;justify-content:center;flex-direction:column;font-size:16px;font-weight:650;line-height:1.4}
.review-days small{font-size:10px;font-weight:400}
.review-days .active{background:#087d68;color:white;border-color:#087d68;box-shadow:0 4px 15px #087d6826;translate:0 -5px}
.review-result{font-size:13px;min-height:48px;color:#36544b}
.review-actions{display:flex;gap:10px;margin:12px 0}
.review-actions .secondary{font-size:12px;padding:8px 12px;min-height:42px}
.review-reset{min-height:32px}
.loop-note{font-size:12px;color:#596c67;border-top:1px dashed #ceded5;padding-top:15px;margin-top:13px}
.architecture-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px;margin-top:38px}
.architecture-notes article{padding-top:18px;border-top:1px solid #dce6e1}
.architecture-notes svg{color:var(--green);margin-bottom:12px;width:23px;height:23px}
.architecture-notes h3{font-size:16px;margin-bottom:8px}
.architecture-notes p{font-size:13px;line-height:1.9;color:#596c67}
.audit-band{background:#eef5f8;border-block:1px solid #dce6ec;padding:78px 0}
.audit-layout,.data-layout{display:grid;grid-template-columns:.95fr 1.1fr;gap:80px;align-items:center}
.audit-copy h2,.data-layout h2{font-size:34px;line-height:1.45}
.audit-copy>p,.data-description{font-size:14px;line-height:1.95;color:#52646a;margin-top:23px}
.rule-caption{display:flex;align-items:start;gap:12px;margin-top:26px;font-size:13px;color:#365c63;border-top:1px solid #cbdde2;padding-top:22px}
.rule-caption svg{margin-top:3px}
.audit-copy .fine-print{font-size:11px;color:#596c67;margin-top:19px}
.audit-tool{background:white;border:1px solid #ccdce0;border-radius:8px;padding:26px}
.audit-tool h3{font-size:17px}
.range-row{display:block;padding-top:22px}
.range-row>span{display:flex;justify-content:space-between;align-items:center;font-size:13px;margin-bottom:6px}
.range-row strong{font-weight:550}
.range-row output{font-variant-numeric:tabular-nums;font-weight:650;color:#08715f;font-size:16px;min-width:47px;text-align:right}
.range-row input{display:block;width:100%;height:30px;margin:0;accent-color:#087d68;cursor:pointer}
.range-row input:focus-visible{outline:2px solid #b5851d;outline-offset:2px}
.range-row small{font-size:11px;color:#596c67}
.range-row.rule-failed output{color:#9b451d}
.audit-result{display:flex;gap:12px;background:#edf7f3;border-left:3px solid #239175;padding:14px;margin:22px 0 12px;min-height:94px}
.audit-result>svg{color:#087d68;width:19px;margin-top:3px}
.audit-result strong{font-size:13px;line-height:1.7}
.audit-result p{font-size:11px;color:#52695f;margin-top:4px}
.audit-result.failed{border-color:#b16a2e;background:#fff4e8}
.audit-result.failed>svg{color:#9b451d}
.screens-band{background:#f7f8fa;padding:75px 0}
.screens{max-width:720px;gap:70px}
.screenshot-button{max-height:560px;transition:box-shadow .25s,transform .25s}
.screenshot-button:hover{box-shadow:0 12px 30px #13241c14;transform:translateY(-4px)}
.memory-layout{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:start}
.conversation{padding:24px 0}
.chat-user{background:#edf7f3;border-radius:6px 6px 0 6px;padding:14px 18px;font-size:14px;margin:26px 0 30px 55px;max-width:330px}
.chat-companion{display:flex;gap:13px;align-items:start}
.chat-companion img{border-radius:6px}
.chat-companion p{font-size:15px;line-height:1.95}
.conversation-foot{display:flex;gap:10px;align-items:center;margin-top:30px;padding-top:18px;border-top:1px solid var(--line);color:#596c67;font-size:12px}
.conversation-foot svg{width:16px}
.memory-example{background:#f8f5fc;border:1px solid #dfd7ec;border-radius:8px;padding:24px;min-height:355px}
.memory-example .lab-topline{font-size:11px;color:#705582;margin-bottom:18px}
.memory-status{font-size:12px;color:#5a4769}
.memory-status .status-dot{background:#8d68ad}
.memory-example textarea{resize:vertical;display:block;width:100%;border:1px solid transparent;border-radius:4px;background:transparent;font-size:16px;line-height:1.85;padding:8px;min-height:108px;max-height:210px}
.memory-example textarea:hover{border-color:#cec0dd}
.memory-example textarea:focus{border-color:#8d68ad;outline:2px solid #8d68ad33;background:white}
.memory-actions{display:flex;justify-content:flex-end;margin-top:3px}
.memory-actions .icon-button{border:1px solid #dfd7ec;margin-left:8px;width:38px;height:38px;background:#fff}
.memory-actions svg{width:17px;height:17px;color:#705582}
.memory-source{border-top:1px solid #dfd7ec;margin-top:14px}
summary{cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
.memory-source summary{font-size:12px;display:flex;justify-content:space-between;align-items:center;min-height:44px;color:#705582}
.memory-source svg{width:15px;height:15px;transition:transform .2s}
.memory-source[open] summary svg{transform:rotate(180deg)}
.memory-source blockquote{margin:6px 0 12px;border-left:2px solid #bb9cd0;padding-left:12px;font-size:13px;color:#674f77}
.memory-source p{font-size:11px;color:#705582;padding-bottom:14px;overflow-wrap:anywhere}
#memory-feedback{font-size:11px;color:#675775;line-height:1.9;margin:8px 0;min-height:42px}
.memory-example>.text-button{min-height:32px;color:#705582}
.knowledge-heading{margin:60px 0 22px;display:flex;justify-content:space-between;gap:20px;align-items:end}
.knowledge-heading .eyebrow{margin-bottom:8px}
.knowledge-heading h3{font-size:20px}
.knowledge-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.knowledge-card{position:relative;min-width:0;height:240px;background:transparent;border:0;padding:0;border-radius:8px;perspective:1100px}
.card-face{display:flex;flex-direction:column;align-items:center;justify-content:center;position:absolute;inset:0;border:1px solid #c8e0d4;border-radius:8px;background:#eaf5ef;padding:45px 22px 30px;backface-visibility:hidden;transition:transform .6s cubic-bezier(.2,.7,.2,1);transform-style:preserve-3d}
.card-face strong{font-size:17px;line-height:1.75;font-weight:600}
.card-label{position:absolute;top:16px;left:16px;display:flex;align-items:center;gap:7px;font-size:11px;color:#52695f}
.card-label svg{width:15px;height:15px}
.flip-icon{position:absolute;bottom:15px;right:15px;width:17px;height:17px;color:#52695f}
.card-back{transform:rotateY(-180deg);background:#dcefe4}
.card-back>span:last-child{font-size:13px;line-height:1.9;margin-top:8px}
.knowledge-card:nth-child(2) .card-face{background:#fff5dc;border-color:#eaddb4}
.knowledge-card:nth-child(2) .card-back{background:#f9ecc6}
.knowledge-card:nth-child(3) .card-face{background:#edf0fa;border-color:#d9deef}
.knowledge-card:nth-child(3) .card-back{background:#e0e6f7}
.knowledge-card:hover .card-front{transform:rotateY(7deg)}
.knowledge-card.flipped .card-front{transform:rotateY(180deg)}
.knowledge-card.flipped .card-back{transform:rotateY(0)}
.data-band{padding:80px 0;background:var(--soft);border-block:1px solid #dae8df}
.data-description{color:#52695f;margin-bottom:24px}
.data-tool{min-width:0}
.flow-tabs{display:flex;gap:26px;border-bottom:1px solid #cadfd3;margin-bottom:26px}
.flow-tabs button{border:0;border-bottom:2px solid transparent;background:transparent;display:flex;gap:8px;align-items:center;font-size:13px;min-height:48px;padding:0 0 10px;color:#52695f}
.flow-tabs button[aria-pressed=true]{color:#08715f;border-bottom-color:#087d68;font-weight:600}
.flow-tabs svg{width:17px}
.flow-diagram{display:grid;grid-template-columns:1fr;gap:0;text-align:center;min-height:210px}
.flow-node{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap}
.flow-node>svg{color:var(--green);width:22px;height:22px}
.flow-node strong{font-size:15px;font-weight:600}
.flow-node>span{font-size:11px;flex-basis:100%;color:#52695f}
.flow-connection{display:flex;align-items:center;justify-content:center;gap:10px;font-size:11px;color:#52695f;min-height:70px;position:relative}
.flow-connection:before,.flow-connection:after{content:"";height:1px;background:#b7d6c6;width:38px}
.flow-connection svg{width:15px}
.ai-flow .flow-connection:before,.ai-flow .flow-connection:after{background:#bd944f}
.ai-flow .flow-connection{color:#826027}
.data-tool>p{font-size:12px;color:#52695f;line-height:1.9;min-height:75px;margin-top:20px}
.data-footnote{display:flex;align-items:center;justify-content:center;gap:7px;color:#08715f;font-size:11px;border-top:1px solid #cadfd3;padding-top:14px}
.data-footnote svg{width:14px;height:14px}
.faq{padding-top:75px;padding-bottom:75px;display:grid;grid-template-columns:1fr 1.35fr;gap:70px}
.faq h2{font-size:28px}
.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:16px;padding:20px 0;font-size:14px}
.faq-list summary svg{width:17px;height:17px;transition:transform .2s}
.faq-list details[open] summary svg{transform:rotate(45deg)}
.faq-list p{font-size:13px;color:#596c67;line-height:1.95;padding-bottom:22px}
.will-reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.will-reveal.revealed{opacity:1;transform:none}
@media(min-width:1500px){.note-one{left:56%}.note-two{right:14%}}
@media(max-width:1050px){.hero-note{display:none}.journey-panel{padding:28px;gap:28px}.audit-layout,.data-layout{gap:42px}.journey-tabs button{gap:7px}.journey-tabs button>span{display:none}.memory-layout{gap:35px}.review-days>span{width:36px}.knowledge-card{height:260px}.card-face{padding-inline:18px}}
@media(max-width:800px){.journey-panel{grid-template-columns:1fr;gap:25px;min-height:650px;align-content:start}.journey-copy{padding-top:0}.journey-copy h3{font-size:23px}.mechanism-tag{margin-top:14px}.journey-visual{width:100%;max-width:520px;justify-self:center;min-height:300px;align-self:start}.audit-layout,.data-layout{grid-template-columns:1fr;gap:35px}.audit-copy{max-width:600px}.audit-tool{max-width:600px;width:100%;justify-self:center}.architecture-notes{gap:22px}.architecture-notes h3{font-size:15px}.memory-layout{grid-template-columns:1fr;gap:18px}.conversation{max-width:550px}.memory-example{max-width:600px;width:100%;justify-self:center}.knowledge-cards{gap:12px}.card-face strong{font-size:15px}.card-back>span:last-child{font-size:12px}.knowledge-card{height:270px}.faq{grid-template-columns:1fr;gap:28px}.data-tool{max-width:600px;width:100%;justify-self:center}}
@media(max-width:650px){
  :root{scroll-padding-top:25px}
  .header nav{gap:12px}.header .nav-explore{font-size:12px}.header .icon-button{width:32px}
  .hero{min-height:580px;height:min(710px,calc(100svh - 200px))}
  .hero-content{padding-top:23px;padding-left:24px;padding-right:24px}
  .hero-line{font-size:27px;line-height:1.35;margin-bottom:14px}
  .hero h1{font-size:43px;margin-bottom:12px}
  .hero-description{font-size:12px;line-height:1.9;margin-bottom:18px}
  .hero-media{inset:400px 0 0}
  .hero-links{gap:22px;margin-top:11px}
  .hero-links .text-button{font-size:12px}
  .hero .version{font-size:10px}
  .image-caption{font-size:9px}
  .journey,.companion{padding-top:52px;padding-bottom:50px}
  .section-heading h2,.audit-copy h2,.data-layout h2{font-size:29px;line-height:1.45}
  .section-heading>p{font-size:12px;margin-top:17px}
  .journey-workbench{margin-inline:-8px}
  .journey-workbench>.lab-topline{padding:13px 14px;gap:8px}
  .example-label{font-size:10px;gap:5px}
  .segmented span{min-width:50px;padding:6px 10px;font-size:12px}
  .journey-tabs button{min-height:72px;flex-direction:column;gap:5px;font-size:11px;padding:8px 1px}
  .journey-tabs button svg{width:18px;height:18px}
  .journey-tabs button[aria-selected=true]:after{left:10px;right:10px}
  .journey-panel{padding:23px 17px;gap:24px;min-height:650px}
  .journey-copy h3{font-size:21px;margin-bottom:11px}
  .journey-copy .eyebrow{font-size:11px;margin-bottom:9px}
  .journey-copy>p{font-size:12px;line-height:1.9}
  .mechanism-tag{font-size:11px;margin-top:14px}
  .question-sheet{padding:18px}
  .question-sheet h4,.quiz h4{font-size:15px;margin-bottom:17px}
  .sheet-note{font-size:12px}.ruled-lines{font-size:11px}.saved-mark{font-size:10px}
  .tree-root{gap:6px}.tree-root strong{font-size:13px}.tree-root span{font-size:9px}.tree-root svg{width:17px}
  .related-nodes{gap:6px}.related-node{font-size:10px;padding:7px 4px;min-height:60px}
  .node-detail{font-size:11px;min-height:75px}
  .knowledge-path{gap:3px;font-size:10px}.knowledge-path small{font-size:9px;width:44px}.knowledge-path svg{width:10px}
  .lab-bottom{padding:10px 14px;gap:12px}
  .lab-bottom>span{font-size:9px;max-width:62%}
  .lab-bottom .text-button{font-size:11px;gap:4px}
  .review-days{margin-top:35px}.review-days>span{width:33px;height:51px;font-size:14px}
  .review-result{font-size:12px;min-height:60px}
  .review-actions{gap:8px}.review-actions .secondary{font-size:11px;padding:8px 11px}.review-actions svg{width:15px}
  .loop-note{font-size:11px}
  .architecture-notes{grid-template-columns:1fr;gap:20px;margin-top:28px}
  .architecture-notes article{position:relative;padding-left:36px;padding-top:17px}
  .architecture-notes svg{position:absolute;left:0;top:20px;width:21px;height:21px}
  .architecture-notes h3{font-size:15px;margin-bottom:7px}.architecture-notes p{font-size:12px}
  .audit-band,.data-band{padding:52px 0}
  .audit-copy>p,.data-description{font-size:13px;margin-top:18px}
  .rule-caption{font-size:12px;margin-top:21px;padding-top:18px}
  .audit-tool{padding:20px}
  .audit-tool h3{font-size:16px}
  .range-row{padding-top:19px}.range-row small{font-size:10px}
  .audit-result{padding:11px;gap:8px;min-height:108px}.audit-result strong{font-size:12px}.audit-result p{font-size:10px}
  .screens-band{padding:50px 0}.screens{gap:18px}
  .screenshot-button{max-height:350px}
  .memory-layout{gap:12px}
  .conversation{padding:0 0 12px}
  .chat-user{font-size:12px;margin-left:35px;padding:12px 14px}
  .chat-companion{gap:11px}.chat-companion p{font-size:13px}.chat-companion img{width:28px;height:28px}
  .conversation-foot{font-size:10px;gap:7px;margin-top:22px;padding-top:15px}
  .memory-example{padding:19px;min-height:355px}
  .memory-example textarea{font-size:15px;min-height:110px}
  .knowledge-heading{margin-top:40px;display:block}
  .knowledge-heading h3{font-size:18px}.knowledge-heading>.example-label{margin-top:10px}
  .knowledge-cards{grid-template-columns:1fr;gap:14px}
  .knowledge-card{height:214px}
  .card-face{padding:45px 24px 28px}.card-face strong{font-size:18px}.card-back>span:last-child{font-size:13px;max-width:260px}
  .flow-tabs{gap:30px}.flow-tabs button{font-size:12px}
  .flow-diagram{min-height:220px}.flow-node strong{font-size:14px}
  .data-tool>p{font-size:12px;min-height:100px}
  .data-footnote{font-size:10px}
  .faq{padding-top:48px;padding-bottom:48px;gap:23px}
  .faq h2{font-size:25px}.faq-list summary{font-size:13px;padding:18px 0}.faq-list p{font-size:12px}
}
@media(max-width:370px){.hero-content{padding-left:20px;padding-right:20px}.hero-line{font-size:26px}.hero-description{font-size:11px}.header{padding-inline:16px}.header nav{gap:9px}.header .brand{font-size:18px}.hero-media{inset:395px 0 0}}
@media(prefers-reduced-motion:reduce){
  *,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .will-reveal{opacity:1;transform:none}
}
