:root{--canvas:#fbfaf6;--surface:#fff;--surface-subtle:#f4f3ed;--ink:#0b2641;--muted:#52616c;--faint:#65737c;--line:#dcded8;--line-strong:#bfc8c8;--teal:#23768a;--teal-dark:#185d6f;--blue:#238aca;--green:#60965f;--orange:#f2a120;--red:#e6332c;--ease-out:cubic-bezier(.23, 1, .32, 1);--content:1120px;--reading:720px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:76px}body{background:var(--canvas);color:var(--ink);text-rendering:optimizelegibility;margin:0;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.62}img,svg{max-width:100%;display:block}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-underline-offset:.18em;text-decoration-thickness:1px}button{color:inherit}::selection{color:var(--ink);background:#cfe5e8}:focus-visible{outline:3px solid var(--blue);outline-offset:3px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.content-shell,.header-inner,.footer-inner,.footer-rule{width:min(calc(100% - 40px), var(--content));margin-inline:auto}.site-header{z-index:50;border-bottom:1px solid color-mix(in srgb, var(--line) 86%, transparent);background:color-mix(in srgb, var(--canvas) 88%, transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);height:58px;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:100%;display:flex}.brand-link{min-height:44px;color:var(--ink);letter-spacing:-.02em;align-items:center;gap:9px;font-size:15px;font-weight:760;text-decoration:none;display:inline-flex}.brand-mark{object-fit:contain;width:34px;height:28px}.desktop-nav{align-items:center;gap:28px;font-size:14px;display:flex}.desktop-nav a{min-height:44px;color:var(--muted);align-items:center;text-decoration:none;display:inline-flex;position:relative}.desktop-nav a[aria-current=page],.desktop-nav a:hover{color:var(--ink)}.desktop-nav a[aria-current=page]:after{background:var(--ink);content:"";height:1px;position:absolute;bottom:7px;left:0;right:0}.desktop-nav .nav-github{border-left:1px solid var(--line);padding-left:24px}.mobile-nav{display:none}.section-shell,.section{padding:96px 0}.hero{width:min(calc(100% - 40px), var(--content));text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:calc(100svh - 58px);margin-inline:auto;padding-top:68px;padding-bottom:60px;display:flex}.hero-mark{object-fit:contain;width:96px;height:auto;margin-bottom:22px}.eyebrow{color:var(--teal-dark);letter-spacing:.105em;text-transform:uppercase;margin:0 0 13px;font-size:12px;font-weight:740;line-height:1.35}h1,h2,h3,p{overflow-wrap:anywhere}h1,h2,h3{color:var(--ink);margin-top:0;font-weight:670}h1{letter-spacing:-.047em;max-width:790px;margin-bottom:24px;font-size:clamp(2.45rem,5vw,3.65rem);line-height:1.02}h2{letter-spacing:-.037em;margin-bottom:18px;font-size:clamp(1.85rem,3.3vw,2.5rem);line-height:1.08}h3{letter-spacing:-.025em;margin-bottom:10px;font-size:1.25rem;line-height:1.25}.hero-copy{max-width:720px;color:var(--muted);margin:0;font-size:clamp(1.08rem,2vw,1.28rem);line-height:1.58}.hero-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-top:32px;display:flex}.button{border:1px solid var(--ink);min-height:46px;transition:background-color .16s var(--ease-out), border-color .16s var(--ease-out), color .16s var(--ease-out), transform .12s var(--ease-out);border-radius:6px;justify-content:center;align-items:center;gap:8px;padding:11px 18px;font-size:14px;font-weight:680;line-height:1.25;text-decoration:none;display:inline-flex}.button:active,.integration-tabs button:active,.segmented-control button:active,.code-label button:active{transform:scale(.97)}.button-primary{background:var(--ink);color:#fff}.button-secondary{border-color:var(--line-strong);color:var(--ink);background:0 0}.hero-facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:left;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;margin-top:46px;display:grid}.hero-facts>div{min-width:0;padding:20px 24px 22px}.hero-facts>div+div{border-left:1px solid var(--line)}.hero-facts span,.privacy-stack>article>span,.replication-pipeline>li>span{color:var(--teal);margin-bottom:10px;font-size:11px;font-weight:700;display:block}.hero-facts strong{margin-bottom:7px;font-size:15px;display:block}.hero-facts p{color:var(--muted);margin:0;font-size:14px;line-height:1.55}.port-analogy{text-align:left;grid-template-columns:auto 1fr;align-items:center;gap:18px;width:min(100%,780px);margin-top:20px;display:grid}.port-analogy>span{border:1px solid var(--line-strong);color:var(--teal-dark);letter-spacing:.04em;border-radius:4px;padding:8px 10px;font-size:12px;font-weight:760}.port-analogy p{color:var(--muted);margin:0;font-size:14px}.section-tinted{background:var(--surface-subtle);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.private-section{background:var(--ink);color:#fff}.private-section h2,.private-section h3,.private-section .eyebrow{color:#fff}.section-heading{margin-bottom:42px}.section-heading h2{max-width:720px;margin-bottom:0}.split-heading{grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);align-items:end;gap:56px;display:grid}.split-heading p:last-child{color:var(--muted);margin:0;line-height:1.65}.private-section .split-heading p:last-child{color:#c5d1d8}.overview-grid{grid-template-columns:minmax(240px,.55fr) minmax(0,1.45fr);gap:clamp(48px,8vw,110px);display:grid}.overview-grid .section-heading{margin-bottom:0}.prose .lead,.lead{color:var(--ink);margin:0 0 36px;font-size:1.18rem;line-height:1.7}.evidence-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.evidence-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:color-mix(in srgb, var(--surface) 45%, transparent);min-width:0;padding:28px}.component-index,.tool-index,.comparison-label,.demo-kicker>span,.study-detail>span,.study-result>span,.study-dimensions>span,.code-label,.prompt-card>span,.test-grid>div>span,.download-grid>a>span{color:var(--teal-dark);letter-spacing:.085em;text-transform:uppercase;font-size:11px;font-weight:740;line-height:1.4;display:block}.evidence-title{justify-content:space-between;align-items:flex-start;gap:16px;margin:18px 0 20px;display:flex}.evidence-title strong{letter-spacing:-.035em;font-size:clamp(22px,2.2vw,30px);line-height:1.1}.evidence-title>span{border:1px solid var(--teal);min-width:64px;color:var(--teal-dark);letter-spacing:.04em;text-align:center;text-transform:uppercase;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:740}.evidence-card h3{margin:0 0 8px;font-size:15px}.evidence-card p{color:var(--muted);margin:0;font-size:14px}.evidence-card small{border-top:1px solid var(--line);color:var(--teal-dark);margin-top:22px;padding-top:14px;font-size:11px;font-weight:680;display:block}.privacy-stack{border-top:1px solid #3a5063;border-left:1px solid #3a5063;grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.privacy-stack article{border-bottom:1px solid #3a5063;border-right:1px solid #3a5063;padding:30px}.privacy-stack article p{color:#c5d1d8;margin:0;font-size:14px}.boundary-note{background:#112f4a;border:1px solid #526779;grid-template-columns:minmax(170px,.25fr) 1fr;gap:20px;margin-top:24px;padding:18px 22px;display:grid}.boundary-note strong{font-size:14px}.boundary-note p{color:#cbd6dc;margin:0;font-size:14px}.architecture-demo{border:1px solid var(--line);background:var(--surface);margin:0}.architecture-canvas{min-height:390px;padding:70px 38px 38px;position:relative;overflow:hidden}.boundary-label{border:1px solid var(--line);color:var(--muted);letter-spacing:.06em;text-transform:uppercase;border-radius:4px;padding:4px 8px;font-size:11px;font-weight:680;position:absolute;top:20px;left:24px}.architecture-flow{grid-template-columns:minmax(120px,1fr) 44px minmax(130px,1fr) 44px minmax(150px,1.1fr) 44px minmax(190px,1.25fr);align-items:center;gap:8px;min-height:280px;display:grid}.flow-node{border:1px solid var(--line-strong);background:var(--canvas);cursor:pointer;text-align:left;min-height:112px;transition:background-color .18s var(--ease-out), border-color .18s var(--ease-out), color .18s var(--ease-out), transform .15s var(--ease-out);border-radius:6px;flex-direction:column;justify-content:center;padding:18px;display:flex}.flow-node strong{color:var(--ink);margin-bottom:5px;font-size:15px}.flow-node span{color:var(--muted);font-size:12px;line-height:1.45}.flow-node.is-accent{border-color:var(--teal)}.flow-node.is-active{border-color:var(--ink);background:var(--ink);transform:translateY(-3px)}.flow-node.is-active strong,.flow-node.is-active span{color:#fff}.data-nodes{gap:12px;display:grid}.data-nodes .flow-node{min-height:100px}.flow-arrow{color:var(--teal);justify-content:center;align-items:center;display:flex}.flow-arrow svg{width:100%;height:16px;overflow:visible}.flow-arrow path{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.5px;vector-effect:non-scaling-stroke}.figure-caption{border-top:1px solid var(--line);background:var(--surface-subtle);grid-template-columns:120px 200px 1fr;align-items:start;gap:22px;padding:22px 24px;display:grid}.figure-caption span{color:var(--teal-dark);letter-spacing:.075em;text-transform:uppercase;font-size:11px;font-weight:740}.figure-caption strong{font-size:14px}.figure-caption p{color:var(--muted);margin:0;font-size:14px}.architecture-figure{border-bottom:1px solid var(--line);margin-top:16px}.architecture-figure summary{min-height:48px;color:var(--muted);cursor:pointer;padding:12px 2px;font-size:14px;font-weight:650}.architecture-figure img{border:1px solid var(--line);width:min(100%,780px);height:auto;margin:10px auto 18px}.architecture-figure p{max-width:760px;color:var(--muted);margin:0 auto 24px;font-size:14px}.research-demo{border:1px solid var(--line);background:var(--surface);margin-top:24px}.research-demo+.research-demo{margin-top:28px}.demo-kicker{border-bottom:1px solid var(--line);grid-template-columns:170px 1fr;align-items:center;gap:22px;padding:20px 24px;display:grid}.demo-kicker strong{font-size:15px}.answer-comparison{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.benchmark-question{border-bottom:1px solid var(--line);background:var(--surface-subtle);padding:20px 30px}.benchmark-question span{color:var(--teal-dark);letter-spacing:.085em;text-transform:uppercase;font-size:11px;font-weight:740;display:block}.benchmark-question p{max-width:860px;color:var(--ink);margin:7px 0 0;font-size:15px;font-weight:650}.answer-panel{min-width:0;padding:30px}.answer-panel+.answer-panel{border-left:1px solid var(--line)}.answer-panel-accent{background:#edf5f4}.answer-panel h3{margin:10px 0 12px}.answer-panel p,.answer-panel li{color:var(--muted);font-size:14px}.answer-panel ul{border-top:1px solid var(--line);margin:19px 0 0;padding:16px 0 0;list-style:none}.answer-panel li{margin-top:7px;padding-left:17px;position:relative}.answer-panel li:before{background:var(--teal);content:"";border-radius:50%;width:5px;height:5px;position:absolute;top:.7em;left:0}.comparison-note{border-top:1px solid var(--line);color:var(--faint);margin:0;padding:12px 30px;font-size:12px}.performance-panel{border-top:1px solid var(--line);padding:28px 30px 24px}.performance-head{justify-content:space-between;align-items:flex-start;gap:24px;display:flex}.performance-head h3{margin:8px 0 0}.segmented-control{border:1px solid var(--line);background:var(--surface-subtle);border-radius:6px;padding:3px;display:inline-flex}.segmented-control button{cursor:pointer;min-height:38px;color:var(--muted);transition:background-color .15s var(--ease-out), color .15s var(--ease-out), transform .1s var(--ease-out);background:0 0;border:0;border-radius:4px;padding:7px 11px;font-size:12px;font-weight:680}.segmented-control button[aria-selected=true],.segmented-control button[aria-pressed=true]{background:var(--surface);color:var(--ink)}.score-chart{gap:15px;margin-top:28px;display:grid}.score-row{color:var(--muted);grid-template-columns:150px 1fr 60px;align-items:center;gap:14px;font-size:13px;display:grid}.score-row strong{color:var(--ink);text-align:right}.bar-track{background:var(--surface-subtle);border-radius:2px;height:12px;overflow:hidden}.bar-track i{height:100%;transition:width .22s var(--ease-out);background:#9aa8ad;display:block}.bar-track i.bar-accent{background:var(--teal)}.performance-facts{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(3,minmax(0,1fr));margin-top:27px;display:grid}.performance-facts>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0;padding:16px}.performance-facts span{color:var(--muted);font-size:11px;display:block}.performance-facts strong{margin-top:4px;font-size:13px;display:block}.figure-note{color:var(--faint);margin:16px 0 0;font-size:12px;line-height:1.55}.study-walkthrough{border-top:1px solid var(--line)}.study-intro{justify-content:space-between;align-items:center;gap:24px;min-height:70px;padding:14px 30px;display:flex}.study-intro p{max-width:680px;color:var(--muted);margin:0;font-size:13px}.study-playback{border:1px solid var(--line);background:var(--surface);cursor:pointer;min-width:92px;min-height:38px;color:var(--muted);border-radius:999px;justify-content:center;align-items:center;gap:7px;padding:7px 12px;font-size:12px;font-weight:680;display:inline-flex}.study-playback>span{width:12px;color:var(--teal-dark);text-align:center;font-size:10px}.study-playback:disabled{cursor:default;opacity:.7}.study-flow{border-top:1px solid var(--line);background:#fcfcf9;padding:18px 30px 28px;overflow:hidden}.study-flow-svg{width:100%;height:72px;overflow:visible}.study-track,.study-progress{fill:none;stroke-width:2px}.study-track{stroke:#cfd6d5}.study-progress{stroke:var(--teal);stroke-dasharray:100;transition:stroke-dashoffset .7s var(--ease-out)}.study-flow-svg circle:not(.study-pulse){fill:var(--surface);stroke:#9daaaa;stroke-width:2px;transition:r .22s var(--ease-out), fill .22s var(--ease-out), stroke .22s var(--ease-out)}.study-flow-svg circle.is-reached{fill:var(--teal);stroke:var(--teal)}.study-pulse{fill:#0000;stroke:var(--teal);stroke-width:1.5px;transform-box:fill-box;transform-origin:50%;animation:1.5s ease-out infinite study-pulse}@keyframes study-pulse{0%{opacity:.78;transform:scale(.6)}75%,to{opacity:0;transform:scale(1.35)}}.study-steps{grid-template-columns:repeat(5,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.study-steps li{min-width:0}.study-steps button{cursor:pointer;width:100%;min-height:94px;color:var(--muted);text-align:center;transition:border-color .18s var(--ease-out), background-color .18s var(--ease-out), color .18s var(--ease-out);background:0 0;border:1px solid #0000;border-radius:4px;align-content:start;justify-items:center;padding:13px 10px;display:grid}.study-steps button>span{color:var(--faint);letter-spacing:.08em;font-size:10px;font-weight:720}.study-steps button strong{color:var(--ink);margin-top:4px;font-size:14px}.study-steps button small{margin-top:2px;font-size:11px;line-height:1.35}.study-steps button.is-active{border-color:color-mix(in srgb, var(--teal) 35%, var(--line));color:var(--teal-dark);background:#edf5f4}.study-detail-grid{border-top:1px solid var(--line);grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);display:grid}.study-detail,.study-result{min-width:0;padding:30px}.study-detail{border-right:1px solid var(--line)}.study-detail h3{margin:10px 0 9px;font-size:20px}.study-detail p,.study-result p{color:var(--muted);margin:0;font-size:14px}.study-tags{flex-wrap:wrap;gap:7px;margin-top:24px;display:flex}.study-tags span,.study-dimensions li{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:5px 9px;font-size:10px;font-weight:680;line-height:1.35}.study-result h3{margin:12px 0 0;font-size:17px;line-height:1.45}.study-result-stats{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));margin:15px 0 12px;display:grid}.study-result-stats>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 12px}.study-result-stats dt{color:var(--muted);font-size:10px;line-height:1.35}.study-result-stats dd{color:var(--teal-dark);margin:3px 0 0;font-size:16px;font-weight:720;line-height:1.2}.study-result small{color:var(--faint);margin-top:15px;font-size:11px;line-height:1.45;display:block}.study-dimensions{border-top:1px solid var(--line);padding:20px 30px 24px}.study-dimensions ul{flex-wrap:wrap;gap:7px;margin:12px 0 0;padding:0;list-style:none;display:flex}.study-dimensions li{transition:border-color .22s var(--ease-out), background-color .22s var(--ease-out), color .22s var(--ease-out)}.study-dimensions li.is-highlighted{border-color:color-mix(in srgb, var(--teal) 45%, var(--line));color:var(--teal-dark);background:#edf5f4}.replication-pipeline{border-bottom:1px solid var(--line);grid-template-columns:repeat(4,minmax(0,1fr));margin:0;padding:0;list-style:none;display:grid}.replication-pipeline li{min-width:0;padding:22px}.replication-pipeline li+li{border-left:1px solid var(--line)}.replication-pipeline strong,.replication-pipeline small{display:block}.replication-pipeline strong{font-size:14px}.replication-pipeline small{color:var(--muted);margin-top:4px;font-size:11px}.forest-card{padding:30px}.forest-plot{margin-top:30px}.forest-row{border-top:1px solid var(--line);grid-template-columns:120px minmax(280px,1fr) 180px;align-items:center;gap:18px;min-height:72px;display:grid}.forest-label strong,.forest-label span{display:block}.forest-label strong{font-size:13px}.forest-label span,.forest-value{color:var(--muted);font-size:12px}.forest-value{text-align:right}.forest-range{height:32px;position:relative}.forest-range:before{background:var(--line);content:"";height:1px;position:absolute;top:15px;left:0;right:0}.null-line{z-index:1;background:var(--muted);width:1px;position:absolute;top:2px;bottom:2px;left:50%}.confidence-line{z-index:2;background:var(--muted);height:3px;position:absolute;top:14px}.estimate-point{z-index:3;border:2px solid var(--muted);background:var(--surface);width:12px;height:12px;position:absolute;top:10px;transform:translate(-50%)rotate(45deg)}.confidence-line.is-accent{background:var(--teal)}.estimate-point.is-accent{border-color:var(--teal);background:var(--teal)}.forest-axis{color:var(--faint);justify-content:space-between;margin:0 180px 0 138px;font-size:10px;display:flex}.replication-summary{color:var(--muted);margin:28px 0 0}.integration-chooser{border:1px solid var(--line);background:var(--surface)}.integration-tabs{border-bottom:1px solid var(--line);grid-template-columns:repeat(5,minmax(0,1fr));display:grid}.integration-tabs button{border:0;border-right:1px solid var(--line);background:var(--surface-subtle);cursor:pointer;min-height:52px;color:var(--muted);transition:background-color .16s var(--ease-out), color .16s var(--ease-out), transform .1s var(--ease-out);padding:10px 12px;font-size:13px;font-weight:670}.integration-tabs button:last-child{border-right:0}.integration-tabs button[aria-selected=true]{background:var(--surface);color:var(--ink);box-shadow:inset 0 2px 0 var(--teal)}.integration-panel{grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);min-height:370px;display:grid}.integration-copy{border-right:1px solid var(--line);padding:32px}.status-pill{min-height:26px;color:var(--teal-dark);letter-spacing:.06em;text-transform:uppercase;border:1px solid #a8c5c8;border-radius:50px;align-items:center;padding:4px 8px;font-size:10px;font-weight:760;line-height:1;display:inline-flex}.integration-copy h3{margin:17px 0 9px}.integration-copy>p{color:var(--muted);margin:0;font-size:14px}.integration-copy dl{border-top:1px solid var(--line);margin:24px 0 20px}.integration-copy dl>div{border-bottom:1px solid var(--line);grid-template-columns:92px 1fr;gap:12px;padding:12px 0;display:grid}.integration-copy dt{color:var(--faint);font-size:11px;font-weight:680}.integration-copy dd{color:var(--muted);margin:0;font-size:12px}.install-code{background:var(--ink);color:#eaf0f3;min-width:0;padding:20px}.install-code .code-label,.code-card .code-label{color:#a8c7d0;justify-content:space-between;align-items:center;min-height:38px;display:flex}.code-label button{cursor:pointer;color:#dbe6ea;min-width:58px;min-height:34px;transition:background-color .15s var(--ease-out), border-color .15s var(--ease-out), transform .1s var(--ease-out);background:0 0;border:1px solid #526a7b;border-radius:4px;font-size:11px;font-weight:680}pre{max-width:100%;color:inherit;white-space:pre;margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.72;overflow-x:auto}.install-code pre{min-height:240px;padding:28px 8px 8px}.section-cta{text-align:right;margin-top:22px}.text-link{color:var(--teal-dark);text-decoration:underline;-webkit-text-decoration-color:color-mix(in srgb, var(--teal) 35%, transparent);text-decoration-color:color-mix(in srgb, var(--teal) 35%, transparent);font-size:14px;font-weight:680}.product-link{text-decoration:underline;-webkit-text-decoration-color:color-mix(in srgb, var(--teal) 45%, transparent);text-decoration-color:color-mix(in srgb, var(--teal) 45%, transparent)}.private-section .product-link,.privacy-band .product-link{color:inherit;text-decoration-color:#7494a8}.privacy-band{color:#fff;background:#102c46;padding:72px 0}.privacy-grid{grid-template-columns:minmax(260px,.7fr) minmax(0,1.3fr);gap:clamp(48px,9vw,120px);display:grid}.privacy-band h2,.privacy-band .eyebrow{color:#fff}.privacy-grid p{color:#d1dce1;margin:0 0 16px}.text-link.on-dark{color:#fff;text-decoration-color:#7494a8}.site-footer{border-top:1px solid var(--line);background:var(--canvas);padding:56px 0 22px}.footer-inner{justify-content:space-between;align-items:flex-start;gap:48px;display:flex}.footer-brand{margin-bottom:10px}.footer-inner p{color:var(--muted);margin:0;font-size:13px}.footer-inner nav{grid-template-columns:repeat(2,minmax(110px,1fr));gap:10px 28px;font-size:13px;display:grid}.footer-inner nav a{color:var(--muted)}.footer-rule{border-top:1px solid var(--line);color:var(--faint);justify-content:space-between;gap:24px;margin-top:46px;padding-top:16px;font-size:11px;display:flex}.docs-main{padding:74px 0 100px}.docs-shell{width:min(calc(100% - 40px), var(--content));grid-template-columns:190px minmax(0,1fr);align-items:start;gap:80px;margin-inline:auto;display:grid}.docs-sidebar{position:sticky;top:90px}.docs-sidebar nav{border-top:1px solid var(--line);display:grid}.docs-sidebar nav a{border-bottom:1px solid var(--line);min-height:40px;color:var(--muted);padding:9px 0;font-size:13px;text-decoration:none}.docs-sidebar nav a:hover{color:var(--ink)}.docs-content{min-width:0}.docs-hero{max-width:760px;padding-bottom:72px}.docs-hero h1{max-width:700px;font-size:clamp(2.4rem,5vw,3.65rem)}.docs-hero>p:not(.eyebrow){max-width:680px;color:var(--muted);font-size:1.15rem}.docs-hero .hero-actions{justify-content:flex-start}.docs-section{border-top:1px solid var(--line);max-width:760px;padding:76px 0 12px}.docs-section+.docs-section{margin-top:54px}.docs-section.docs-wide{max-width:none}.docs-section h2{font-size:clamp(1.9rem,4vw,2.7rem)}.docs-section h3{margin-top:42px}.docs-section>p:not(.eyebrow):not(.fine-print){color:var(--muted)}.docs-section code{color:var(--teal-dark);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em}.code-card{background:var(--ink);color:#edf3f5;border-radius:6px;margin-top:24px;padding:16px 20px 22px}.code-card pre{margin-top:10px;padding:12px 4px 4px}.code-card code,.install-code code{color:inherit}.callout{border-left:3px solid var(--teal);background:var(--surface-subtle);margin-top:24px;padding:18px 20px}.callout strong{font-size:14px}.callout p{color:var(--muted);margin:4px 0 0;font-size:13px}.callout-warning{border-left-color:var(--orange)}.table-wrap{border:1px solid var(--line);max-width:100%;margin-top:24px;overflow-x:auto}table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}th,td{border-bottom:1px solid var(--line);vertical-align:top;min-width:140px;padding:13px 15px}th{background:var(--surface-subtle);color:var(--ink);letter-spacing:.04em;font-size:11px}td{color:var(--muted)}tr:last-child td{border-bottom:0}.fine-print{color:var(--faint);margin-top:16px;font-size:12px}.config-modes{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:25px;display:grid}.config-modes>div{border:1px solid var(--line);background:var(--surface);min-width:0;padding:20px}.config-modes pre{color:var(--ink);margin-top:14px}.prompt-card{border:1px solid var(--line);background:var(--surface);margin-top:24px;padding:24px}.prompt-card blockquote{color:var(--ink);margin:14px 0 0;font-size:1.05rem;line-height:1.7}.numbered-steps{border-top:1px solid var(--line);border-left:1px solid var(--line);counter-reset:steps;grid-template-columns:repeat(2,minmax(0,1fr));margin:24px 0 0;padding:0;list-style:none;display:grid}.numbered-steps li{border-right:1px solid var(--line);border-bottom:1px solid var(--line);counter-increment:steps;min-height:100px;padding:20px 20px 20px 50px;position:relative}.numbered-steps li:before{color:var(--teal);content:"0" counter(steps);font-size:11px;position:absolute;top:20px;left:19px}.numbered-steps strong,.numbered-steps span{display:block}.numbered-steps strong{font-size:14px}.numbered-steps span{color:var(--muted);margin-top:3px;font-size:12px}.test-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));margin-top:26px;display:grid}.test-grid>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-width:0;padding:24px}.test-grid strong{letter-spacing:-.035em;margin:11px 0 7px;font-size:25px;display:block}.test-grid p{color:var(--muted);margin:0;font-size:13px}.pipeline-list{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.pipeline-list span{border:1px solid var(--line);min-height:34px;color:var(--muted);border-radius:4px;align-items:center;padding:7px 10px;font-size:12px;display:inline-flex}.privacy-checklist{border-top:1px solid var(--line);margin-top:26px}.privacy-checklist>div{border-bottom:1px solid var(--line);grid-template-columns:230px 1fr;gap:30px;padding:20px 0;display:grid}.privacy-checklist strong{font-size:14px}.privacy-checklist p{color:var(--muted);margin:0;font-size:13px}.download-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));margin-top:26px;display:grid}.download-grid>a{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface);min-height:150px;transition:background-color .16s var(--ease-out);flex-direction:column;padding:24px;text-decoration:none;display:flex}.download-grid strong{margin:10px 0 auto;font-size:17px}.download-grid small{color:var(--muted);font-size:11px}.inline-links{flex-wrap:wrap;gap:12px 22px;margin-top:18px;display:flex}.inline-links a{color:var(--teal-dark);font-size:13px;font-weight:650}@media (hover:hover) and (pointer:fine){.button-primary:hover{background:var(--teal-dark);border-color:var(--teal-dark)}.button-secondary:hover{background:var(--surface);border-color:var(--ink)}.flow-node:hover{border-color:var(--ink)}.integration-tabs button:hover,.segmented-control button:hover{color:var(--ink)}.code-label button:hover{background:#1c3a54;border-color:#9eb3bf}.download-grid>a:hover{background:#edf5f4}.text-link:hover,.product-link:hover,.inline-links a:hover{text-decoration-color:currentColor}}@media (max-width:980px){.section-shell,.section{padding:78px 0}.hero{min-height:auto;padding-top:86px}.architecture-flow{grid-template-columns:minmax(110px,1fr) 28px minmax(120px,1fr) 28px minmax(140px,1fr) 28px minmax(165px,1.1fr);gap:4px}.flow-node{padding:13px}.integration-panel{grid-template-columns:minmax(240px,.75fr) minmax(0,1.25fr)}.docs-shell{grid-template-columns:160px minmax(0,1fr);gap:46px}}@media (max-width:820px){.evidence-grid{grid-template-columns:1fr}}@media (max-width:760px){.content-shell,.header-inner,.footer-inner,.footer-rule,.hero,.docs-shell{width:min(calc(100% - 28px), var(--content))}.desktop-nav{display:none}.mobile-nav{display:block;position:relative}.mobile-nav summary{cursor:pointer;min-width:54px;min-height:44px;color:var(--muted);justify-content:center;align-items:center;font-size:13px;font-weight:670;list-style:none;display:flex}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav nav{border:1px solid var(--line);background:var(--canvas);border-radius:6px;width:210px;padding:8px;display:grid;position:absolute;top:48px;right:0}.mobile-nav nav a{border-bottom:1px solid var(--line);min-height:44px;color:var(--muted);align-items:center;padding:10px 12px;font-size:14px;text-decoration:none;display:flex}.mobile-nav nav a:last-child{border-bottom:0}.section-shell,.section{padding:68px 0}.hero{padding-top:72px}.hero-mark{width:84px}.hero-copy{font-size:1.05rem}.hero-facts{grid-template-columns:1fr;margin-top:56px}.hero-facts>div{padding:20px 4px}.hero-facts>div+div{border-top:1px solid var(--line);border-left:0}.port-analogy{grid-template-columns:1fr}.port-analogy>span{justify-self:start}.split-heading,.overview-grid,.privacy-grid{grid-template-columns:1fr;gap:24px}.evidence-grid,.privacy-stack,.answer-comparison,.performance-facts,.replication-pipeline,.config-modes,.test-grid,.download-grid{grid-template-columns:1fr}.evidence-card,.privacy-stack article,.performance-facts>div,.replication-pipeline li,.test-grid>div,.download-grid>a{padding:20px}.boundary-note{grid-template-columns:1fr;gap:6px}.architecture-canvas{padding:66px 20px 26px}.architecture-flow{grid-template-columns:1fr;gap:8px}.flow-arrow{height:28px}.flow-arrow svg{width:28px;height:16px;transform:rotate(90deg)}.flow-node{width:100%;min-height:82px}.data-nodes{grid-template-columns:repeat(2,minmax(0,1fr))}.data-nodes .flow-node{min-height:94px}.figure-caption,.demo-kicker{grid-template-columns:1fr;gap:8px}.answer-panel{padding:24px 20px}.answer-panel+.answer-panel{border-top:1px solid var(--line);border-left:0}.performance-panel,.forest-card{padding:24px 20px}.performance-head{flex-direction:column;align-items:stretch}.segmented-control{align-self:flex-start}.score-row{grid-template-columns:1fr 52px}.score-row .bar-track{grid-area:2/1/auto/-1}.score-row strong{grid-area:1/2}.study-intro{padding-inline:20px}.study-flow{padding:14px 20px 22px}.study-flow-svg{height:58px}.study-steps{grid-template-columns:1fr;gap:4px}.study-steps button{text-align:left;grid-template-columns:34px minmax(68px,.38fr) minmax(0,1fr);place-items:center start;min-height:54px;padding:9px 12px}.study-steps button strong,.study-steps button small{margin-top:0}.study-detail-grid{grid-template-columns:1fr}.study-detail,.study-result{padding:24px 20px}.study-detail{border-right:0;border-bottom:1px solid var(--line)}.study-dimensions{padding:20px}.replication-pipeline li+li{border-top:1px solid var(--line);border-left:0}.forest-row{grid-template-columns:95px minmax(130px,1fr);gap:10px;min-height:98px}.forest-value{text-align:left;grid-column:1/-1;padding-bottom:10px}.forest-axis{margin:0 0 0 105px}.integration-tabs{scroll-snap-type:x mandatory;display:flex;overflow-x:auto}.integration-tabs button{scroll-snap-align:start;min-width:130px}.integration-panel{grid-template-columns:1fr}.integration-copy{border-right:0;border-bottom:1px solid var(--line);padding:24px 20px}.install-code{padding:16px}.install-code pre{min-height:200px}.footer-inner{flex-direction:column}.footer-rule{flex-direction:column;align-items:flex-start;gap:4px}.docs-main{padding:58px 0 80px}.docs-shell{grid-template-columns:1fr}.docs-sidebar{position:static;overflow-x:auto}.docs-sidebar .eyebrow{display:none}.docs-sidebar nav{border-bottom:1px solid var(--line);border-top:0;display:flex}.docs-sidebar nav a{border-bottom:0;min-width:max-content;padding:10px 13px}.docs-hero{padding-bottom:52px}.docs-section{padding-top:58px}.privacy-checklist>div{grid-template-columns:1fr;gap:8px}}@media (max-width:420px){body{font-size:15px}.hero-actions{flex-direction:column;align-items:stretch;width:100%}.button{width:100%}.data-nodes{grid-template-columns:1fr}.study-intro{flex-direction:column;align-items:flex-start;gap:12px}.study-playback{align-self:flex-start}.footer-inner nav,.numbered-steps{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:1ms!important;animation-duration:1ms!important;animation-iteration-count:1!important}.flow-node.is-active{transform:none}}@media (prefers-reduced-transparency:reduce){.site-header{background:var(--canvas);-webkit-backdrop-filter:none;backdrop-filter:none}}@media (prefers-contrast:more){:root{--line:#859298;--line-strong:#52616c;--muted:#2f414d}}