/* Pass two: proof, choice, access, ownership and public documentation. */
.p2-docs-nav{display:inline-flex;align-items:center;gap:7px}.p2-docs-nav .v4-icon{width:16px;height:16px}
.p2-proof{background:var(--v4-graphic);border-bottom:1px solid var(--line)}
.p2-proof-system{border:1px solid var(--line-2);border-radius:17px;background:var(--card);padding:30px;box-shadow:0 18px 70px #00000008}
.p2-product-head{display:flex;align-items:flex-start;gap:15px}.p2-product-head>.v4-icon{width:46px;height:46px;padding:11px;border:1px solid var(--line);border-radius:12px;color:var(--v4-primary)}.p2-product-head div{display:grid;gap:5px}.p2-product-head strong{font:500 19px var(--v4-display);letter-spacing:-.5px}.p2-product-head span{font:400 12px var(--v4-body);color:var(--ink-3)}
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.p2-evidence{border:1px solid var(--line);border-radius:10px;background:var(--paper);padding:23px}.p2-status{font:600 11px/1.5 var(--v4-body);letter-spacing:.07em;display:flex;align-items:center;gap:6px;color:var(--ink-3)}.p2-status .v4-icon{width:14px;height:14px;color:var(--v4-positive)}.p2-evidence h3{font:500 22px/1.2 var(--v4-display);letter-spacing:-.6px;margin:13px 0 9px}.p2-evidence p{font-size:14px;color:var(--ink-2);line-height:1.65}.p2-meta{font:400 12px/1.5 var(--v4-body);color:var(--ink-3);display:block}.p2-evidence .p2-meta{margin-top:14px}
.p2-benefit-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.p2-benefit{min-width:0}.p2-benefit-copy{padding:27px 3px 0}.p2-benefit-copy h3{font:500 28px/1.2 var(--v4-display);letter-spacing:-.8px;margin-bottom:12px}.p2-benefit-copy p{font-size:16px;line-height:1.7;color:var(--ink-2);max-width:47ch}.p2-benefit-copy .v4-text-link{margin-top:10px}
.p2-model-scene,.p2-decision-scene{background:var(--v4-graphic);border:1px solid var(--line);border-radius:15px;padding:27px 32px;min-height:326px;display:flex;flex-direction:column;gap:13px}.p2-model-scene>.p2-meta,.p2-decision-scene>.p2-meta{font-size:11px;letter-spacing:.08em;margin-bottom:10px}.p2-model-row{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:9px;background:var(--card);padding:10px 12px;font:500 13px var(--v4-body)}.p2-model-row .v4-logo{width:21px;height:21px}.p2-model-row b{font-size:12px;font-weight:500;width:80px}.p2-row-link{flex:1;height:1px;background:var(--line-2);min-width:12px}.p2-record-strip{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:auto;font-size:12px;color:var(--ink-3);padding-top:6px;line-height:1.5}.p2-record-strip .v4-icon{width:15px;height:15px}
.p2-decision-card{background:var(--card);border:1px solid var(--line-2);padding:20px;border-radius:10px;width:100%;box-shadow:0 9px 20px #00000005}.p2-decision-label{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--v4-primary)}.p2-decision-label .v4-icon{width:16px;height:16px}.p2-decision-card h4{font:500 24px/1.2 var(--v4-display);letter-spacing:-.8px;margin:16px 0}.p2-decision-card .v4-lines{width:70%}.p2-choice{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.p2-choice>span{display:flex;align-items:center;gap:6px;font-size:12px;border:1px solid var(--line);border-radius:6px;padding:8px;background:var(--paper)}.p2-choice .v4-icon{width:13px;height:13px}
.p2-access{border-block:1px solid var(--line);background:var(--paper-2)}.p2-device-scene{border:1px solid var(--line);border-radius:15px;padding:28px;background:var(--card)}.p2-device-scene>.p2-meta{font-size:11px;letter-spacing:.08em}.p2-hosts{display:flex;align-items:center;justify-content:center;gap:25px;margin:38px 0 25px}.p2-hosts>div{display:flex;flex-direction:column;gap:15px;align-items:center}.p2-hosts .v4-icon{height:44px;width:44px;stroke-width:1}.p2-hosts strong{font:500 14px var(--v4-body)}.p2-hosts>span{font-size:12px;color:var(--ink-3)}.p2-connection{display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;color:var(--ink-3);padding:15px 0 24px}.p2-connection .v4-icon{color:var(--v4-primary);width:16px;height:16px}.p2-access-node{padding:21px;border:1px solid var(--line);border-radius:10px;background:var(--paper);display:flex;align-items:center;gap:15px}.p2-access-node>.v4-icon:first-child{width:30px;height:30px;stroke-width:1}.p2-access-node>div{display:grid;gap:5px;flex:1}.p2-access-node strong{font-size:14px;font-weight:500}.p2-access-node span{font-size:12px;color:var(--ink-3)}.p2-access-node>.v4-icon:last-child{color:var(--v4-primary)}.p2-device-scene>p{text-align:center;font-size:12px;color:var(--ink-3);margin-top:20px}
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.p2-case-head{padding-bottom:70px;background:var(--paper-2)}.p2-case-head .v4-eyebrow{margin:38px 0 20px}.p2-case-head h1{font:500 clamp(42px,6vw,78px)/1.08 var(--v4-display);letter-spacing:-.05em}.p2-case-intro{font-size:20px;line-height:1.6;color:var(--ink-2);max-width:55ch;margin-top:24px}.p2-case-body{display:grid;grid-template-columns:1.5fr 1fr;gap:100px;padding-top:75px;padding-bottom:65px}.p2-case-body article h2{font:500 29px/1.2 var(--v4-display);letter-spacing:-.8px;margin:0 0 18px}.p2-case-body article h2:not(:first-child){margin-top:35px}.p2-case-body p{font-size:17px;line-height:1.8;color:var(--ink-2);margin-top:15px}.p2-story-aside{align-self:start;background:var(--v4-graphic);border:1px solid var(--line);padding:32px;border-radius:14px}.p2-story-aside>.v4-icon{width:40px;height:40px;color:var(--v4-primary);margin-bottom:25px}.p2-story-aside h3{font:500 27px/1.2 var(--v4-display);letter-spacing:-.8px}.p2-story-aside p{font-size:16px}.p2-story-aside>span{display:block;margin-top:30px;font-size:12px;color:var(--ink-3)}.p2-real-capture img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:12px}.p2-real-capture figcaption{font-size:13px;line-height:1.6;color:var(--ink-3);margin-top:15px;max-width:85ch}.p2-evidence-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.p2-evidence-grid article{border-top:1px solid var(--line-2);padding-top:24px}.p2-evidence-grid .v4-icon{width:25px;height:25px;color:var(--v4-primary);margin-bottom:24px}.p2-evidence-grid h3{font:500 23px/1.25 var(--v4-display);letter-spacing:-.7px;margin-bottom:14px}.p2-evidence-grid p{font-size:16px;color:var(--ink-2);line-height:1.7}.p2-source-note{font-size:13px;line-height:1.7;color:var(--ink-3);margin-top:30px;max-width:90ch}
/* Detail tour remains a deliberately denser explanation, but reflows without shrinking. */
.v4-site .tstage .sum,.v4-site .tstage dd{font-size:16px}.v4-site .ttext h2{font-family:var(--v4-display)}.v4-site .tour-head h1{font-family:var(--v4-display)}.v4-site .tgrid>*{min-width:0}.v4-site .tstage .acc{overflow:hidden}.v4-site .tstage .task{min-width:0;overflow-wrap:anywhere}
.p2-proof-system.v4-animate .p2-proof-cycle>div,.p2-model-scene.v4-animate .p2-model-row,.p2-decision-scene.v4-animate .p2-decision-card,.p2-device-scene.v4-animate .p2-access-node{animation:v4-enter .65s both}.p2-model-scene.v4-animate .p2-model-row:nth-child(3){animation-delay:.1s}.p2-model-scene.v4-animate .p2-model-row:nth-child(4){animation-delay:.2s}
/* Public, directly linkable guides. */
.docs-shell{max-width:1296px;padding:55px 48px 100px;margin:auto;display:grid;grid-template-columns:245px minmax(0,1fr);gap:60px}.docs-side{align-self:start;position:sticky;top:110px}.docs-side>strong{font-size:12px;letter-spacing:.09em;color:var(--ink-3);display:block;margin-bottom:18px}.docs-side a{display:flex;gap:10px;align-items:center;min-height:44px;padding:8px 10px;font-size:14px;line-height:1.45;color:var(--ink-2);text-decoration:none;border-radius:7px;margin-bottom:3px}.docs-side .v4-icon{width:17px;height:17px}.docs-side a:hover,.docs-side a[aria-current=page]{background:var(--paper-2);color:var(--v4-primary)}.docs-menu{display:none}.docs-content{min-width:0;max-width:800px}.docs-breadcrumb{font-size:13px;color:var(--ink-3);margin:0 0 26px;display:flex;gap:10px;align-items:center}.docs-breadcrumb a{color:inherit}.docs-content h1{font:500 clamp(34px,4vw,53px)/1.12 var(--v4-display);letter-spacing:-.04em;margin-bottom:20px;max-width:none}.docs-lead{font-size:19px;line-height:1.65;color:var(--ink-2);max-width:60ch}.docs-reviewed{font-size:12px;line-height:1.5;color:var(--ink-3);display:flex;flex-wrap:wrap;gap:12px;margin-top:23px}.docs-reviewed>span:first-child{border:1px solid var(--line-2);border-radius:5px;padding:2px 7px}.docs-reviewed>span+span{padding:3px 0}.docs-article{margin-top:40px}.docs-article h2{font:500 27px/1.2 var(--v4-display);letter-spacing:-.6px;margin:37px 0 17px;scroll-margin-top:115px}.docs-article h2 a{text-decoration:none;color:inherit}.docs-article h2 a:hover{text-decoration:underline}.docs-article p,.docs-article li{font-size:16px;color:var(--ink-2);line-height:1.85}.docs-article p+p{margin-top:15px}.docs-article ul,.docs-article ol{padding-left:23px;margin:18px 0}.docs-article li+li{margin-top:13px}.docs-article strong{font-weight:600;color:var(--ink)}.docs-callout{padding:20px 23px;background:var(--paper-2);border:1px solid var(--line);border-radius:10px;margin:25px 0}.docs-callout>strong{display:flex;align-items:center;gap:9px;font-size:14px;margin-bottom:9px}.docs-callout .v4-icon{width:17px;height:17px}.docs-callout p{font-size:15px;line-height:1.7}.docs-next{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;border-top:1px solid var(--line);margin-top:50px;padding-top:23px}.docs-next a{font-size:14px;color:var(--v4-primary);text-decoration:none;min-height:44px;display:flex;align-items:center;gap:9px}.docs-search{position:relative;margin:32px 0 12px}.docs-search>.v4-icon{position:absolute;left:16px;top:17px;color:var(--ink-3)}.docs-search input{width:100%;border:1px solid var(--line-2);border-radius:9px;background:var(--card);padding:15px 18px 15px 48px;color:var(--ink);font:400 16px var(--v4-body)}.docs-search input:focus{outline:2px solid var(--v4-primary);outline-offset:3px}.docs-result-count{font-size:13px;color:var(--ink-3);margin:16px 0}.docs-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.docs-card{border:1px solid var(--line);border-radius:12px;padding:23px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;align-items:flex-start;background:var(--card);gap:13px;transition:border-color .2s,transform .2s}.docs-card:hover{border-color:var(--v4-primary);transform:translateY(-2px)}.docs-card>.v4-icon{width:25px;height:25px;color:var(--v4-primary)}.docs-card h2{font:500 21px/1.25 var(--v4-display);letter-spacing:-.5px;margin:0}.docs-card p{font-size:14px;color:var(--ink-2);line-height:1.6}.docs-card>span{font-size:12px;color:var(--ink-3);margin-top:auto}.docs-empty{border:1px dashed var(--line-2);padding:25px;font-size:16px;color:var(--ink-2);border-radius:10px}.docs-status-list{display:grid;gap:12px}.docs-status-list>div{padding:18px;border:1px solid var(--line);border-radius:9px}.docs-status-list h3{font:500 20px var(--v4-display);margin:9px 0}.docs-status-list p{font-size:15px}.docs-table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.6;margin:20px 0}.docs-table th,.docs-table td{text-align:left;vertical-align:top;padding:15px 12px;border-bottom:1px solid var(--line);color:var(--ink-2)}.docs-table th{color:var(--ink);font-weight:500;background:var(--paper-2)}
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@media(prefers-reduced-motion:reduce){.v4-site *, .v4-site *:before,.v4-site *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.v4-site.motion-off *, .v4-site.motion-off *:before,.v4-site.motion-off *:after{animation:none!important;transition:none!important}

.docs-search .sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.docs-card[hidden],.docs-empty[hidden]{display:none!important}