:root{--green:#2a474b;--peach:#edb298;--canvas:#f7f9f8;--ink:#0f172a;--muted:#536174;--line:#dce3ec;--soft:#edf4f3;--body:'Plus Jakarta Sans',sans-serif}*{margin:0;box-sizing:border-box}body{background:var(--canvas);color:var(--ink);font:14px/1.65 var(--body)}button,input,a{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid #b97e57;outline-offset:4px}[hidden]{display:none!important}.icon{display:inline-flex;width:24px;height:24px;flex:none;vertical-align:middle}.sidebar{position:fixed;inset:0 auto 0 0;width:240px;background:var(--green);color:white;padding:30px 14px;display:flex;flex-direction:column;z-index:3}.brand{color:var(--peach);display:block;margin:0 16px 5px}.brand svg{display:block;width:180px;height:54px}.brand-sub{color:#b9c9ca;font-size:13px;margin:8px 30px 28px}.nav-item{display:flex;align-items:center;gap:14px;width:100%;padding:11px 16px;min-height:44px;border:0;border-radius:5px;background:none;text-align:left;color:#e2eeee;font-size:13px}.nav-item:hover{background:#ffffff0d}.nav-item[aria-current=page]{background:var(--peach);color:#18383d;font-weight:600}.nav-group{font:600 10px/1.5 'Geist',sans-serif;letter-spacing:2px;color:#b7c7c8;margin:27px 16px 14px}.nav-divider{border:0;border-top:1px solid #ffffff28;margin:20px 0 0}.side-footer{margin-top:auto;padding:24px 16px 0;color:#aebfc1;font-size:11px}.workspace{margin-left:240px}.topbar{height:65px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);background:#ffffff99;padding:0 30px}.crumb{font-size:12px;color:var(--muted);display:flex;gap:15px}.crumb strong{font-weight:500;color:var(--ink)}.top-tools{display:flex;align-items:center;gap:16px}.search-wrap{position:relative}.search{display:flex;align-items:center;gap:10px;padding:0 12px;border:1px solid var(--line);border-radius:6px;background:#edf0f2;color:var(--muted)}.search .icon{font-size:19px}.search input{border:0;outline:none;background:none;width:215px;height:38px;font-size:11px;color:var(--ink)}.search input:focus-visible{outline:none}.search:focus-within{outline:2px solid var(--green);outline-offset:2px}.results{position:absolute;top:46px;left:0;width:320px;max-width:85vw;background:white;border:1px solid var(--line);border-radius:8px;padding:8px;box-shadow:0 8px 30px #142d3b20;z-index:5}.results button{display:block;width:100%;text-align:left;padding:10px;border:0;background:white;color:var(--green);border-radius:5px;font-size:12px}.results button:hover{background:var(--soft)}.results p{padding:10px;color:var(--muted);font-size:12px}.open-app{display:flex;align-items:center;gap:8px;padding:7px 14px;border:1px solid var(--ink);border-radius:5px;font-size:12px;white-space:nowrap}.open-app .icon{font-size:18px}.layout{padding:38px 32px 28px 64px;display:grid;grid-template-columns:minmax(0,1fr) 145px;gap:30px;max-width:1440px;margin:auto}.eyebrow{font:600 10px/1.5 'Geist',sans-serif;letter-spacing:2px;color:#ad7453;margin:0 0 8px}h1{font:46px/1.15 Georgia,serif;letter-spacing:-1.6px;margin-bottom:12px}h2{font-size:24px;line-height:1.4;letter-spacing:-.5px;font-weight:600;margin-bottom:16px}.lead{font-size:16px;color:var(--muted);margin-bottom:26px}.video{position:relative;display:block;width:100%;aspect-ratio:916/371;border:0;border-radius:6px;overflow:hidden;background:#203e3c}.video img{position:absolute;max-width:none;width:165.175%;height:auto;left:-40.393%;top:-64.69%}.video:focus-visible{outline-offset:5px}.caption{font-size:11px;color:var(--muted);margin-top:9px}.section{margin-top:28px;scroll-margin-top:20px}.journey{list-style:none;display:flex;align-items:center;gap:18px}.journey li{display:flex;align-items:center;gap:14px;flex:1;font-size:12px;white-space:nowrap}.journey li:not(:last-child)::after{content:'';height:1px;background:var(--line);flex:1;margin-left:6px;min-width:16px}.number{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#f4c5a8;color:#3a3833;font:13px 'Geist',sans-serif;flex:none}.topics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.topic{display:flex;align-items:start;gap:14px;border:1px solid var(--line);border-radius:6px;padding:18px 15px;background:white;text-align:left;color:var(--ink);min-height:126px}.topic:hover{border-color:#9bb3b3;background:#fcfdfd}.topic h3{font-size:13px;font-weight:600;margin:0 0 8px}.topic p{font-size:11px;color:var(--muted);line-height:1.7}.topic>.icon{font-size:25px;margin-top:2px}.topic .arrow{margin-left:auto;font-size:18px;color:var(--muted)}.bottom-note{display:flex;gap:10px;border-top:1px solid var(--line);margin-top:14px;padding-top:10px;color:var(--muted);font-size:11px}.bottom-note .icon{font-size:19px}.toc{border-left:1px solid var(--line);padding-left:20px;align-self:start;position:sticky;top:26px}.toc h2{font:600 9px/1.5 'Geist',sans-serif;letter-spacing:1.2px;margin:0 0 16px;color:var(--muted)}.toc a{display:block;font-size:11px;color:var(--muted);margin-bottom:10px}.toc a:hover{color:var(--green);text-decoration:underline}.module-preview{min-height:550px}.draft-label{display:inline-block;padding:5px 9px;background:#edf4f3;border-radius:5px;color:var(--green);font-size:11px;margin-top:10px}.module-empty{border:1px dashed #b8c8cc;background:white;border-radius:10px;padding:36px;margin-top:26px;color:var(--muted);font-size:13px}.back{border:0;color:var(--green);background:none;min-height:44px;padding:0;margin-bottom:15px;font-size:12px}.menu-open{display:none}.backdrop{display:none}dialog{border:1px solid var(--line);background:white;border-radius:14px;max-width:440px;width:calc(100vw - 40px);margin:auto;padding:28px;color:var(--ink)}dialog::backdrop{background:#18303680}dialog h2{font-size:22px}dialog p{font-size:13px;color:var(--muted);margin:12px 0 24px}dialog button{background:var(--green);color:white;border:0;min-height:44px;border-radius:8px;padding:10px 18px}
@media(min-width:1500px){.layout{padding-top:42px}.lead{font-size:17px}.section{margin-top:32px}.topic h3{font-size:14px}}
@media(max-width:1200px){.layout{padding:35px;grid-template-columns:1fr}.toc{display:none}.sidebar{width:220px}.workspace{margin-left:220px}.brand svg{width:165px}.search input{width:170px}.journey{gap:10px}.journey li{gap:8px;font-size:11px}h1{font-size:40px}}
@media(max-width:800px){.sidebar{transform:translateX(-100%);width:240px}.sidebar.open{transform:none}.workspace{margin-left:0}.menu-open{display:grid;place-items:center;border:0;background:none;color:var(--green);width:40px;height:44px}.topbar{padding:0 16px;height:auto;min-height:65px;flex-wrap:wrap;gap:8px}.crumb{margin-right:auto}.top-tools{gap:8px;padding-bottom:10px;width:100%}.search-wrap{flex:1}.search input{width:100%}.open-app{padding:8px;font-size:11px}.layout{padding:28px 20px}.lead{font-size:14px}h1{font-size:38px}.journey{align-items:stretch;flex-direction:column}.journey li{font-size:13px}.journey li::after{display:none}.topics{grid-template-columns:1fr}.topic{min-height:90px}.backdrop.visible{display:block;position:fixed;inset:0;background:#172e3b66;border:0;z-index:2}.video{border-radius:5px}.side-footer{padding-top:20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* Standalone help: responsive media and accessible navigation. */
.sidebar{height:100dvh;overflow-y:auto;overscroll-behavior:contain}.sidebar nav{padding-bottom:12px}.brand{flex:none}.sidebar .brand svg{max-width:100%}.side-footer{flex-shrink:0}.layout main{min-width:0}.video-player{border-radius:6px;overflow:hidden;border:1px solid #34534e;background:#213e3a;aspect-ratio:16/9}.video-player video{display:block;width:100%;height:100%;object-fit:contain}.video-error{margin-top:12px;color:#a2343b;font-size:12px}.video-error a{text-decoration:underline}.journey li{white-space:normal;min-width:0}.journey li a{display:flex;align-items:center;gap:12px;min-height:44px}.topic{min-width:0}.topic>div{min-width:0}.topic h3,.topic p{overflow-wrap:anywhere}.topics .icon{width:24px;height:24px}.open-app .icon{width:18px;height:18px}.search .icon{width:18px;height:18px}.skip-link{position:fixed;top:8px;left:255px;transform:translateY(-150%);padding:10px 15px;background:white;color:var(--green);border:1px solid var(--green);border-radius:6px;z-index:10}.skip-link:focus{transform:none}.close-menu{display:none}.module-home{display:inline-block;margin-top:16px;color:var(--green);text-decoration:underline;text-underline-offset:3px}.search-hint{font-size:11px;color:var(--muted);padding:6px 10px}.results{max-height:min(50vh,380px);overflow-y:auto}.results button{min-height:44px}.topbar{position:relative;z-index:1}.topic .arrow{width:18px;height:18px}.toc a{min-height:28px}.sidebar a:focus-visible,.sidebar button:focus-visible{outline-color:var(--peach)}
@media(max-width:1050px){.topics{grid-template-columns:1fr}.topic{min-height:90px}.journey{gap:10px}.journey li a{font-size:12px;gap:8px}}
@media(max-width:800px){.sidebar{width:min(280px,calc(100vw - 48px));height:100dvh;padding-top:20px}.close-menu{display:grid;place-items:center;position:absolute;right:8px;top:8px;color:white;background:none;border:0;width:44px;height:44px}.brand{margin-right:28px}.brand svg{width:165px;height:54px}.topbar{align-items:center;padding-top:8px;padding-bottom:8px}.top-tools{padding-bottom:0}.search{width:100%}.search-wrap{min-width:0}.search input{min-width:0}.layout{padding-top:26px}.skip-link{left:12px}.journey li{width:100%}.journey li a{font-size:13px}.module-preview{min-height:50vh}.results{width:min(320px,calc(100vw - 40px))}.topbar .crumb{min-width:0;flex:1}.crumb strong{overflow-wrap:anywhere}.menu-open{flex:none}.lead{overflow-wrap:anywhere}}
@media(max-width:380px){.top-tools{flex-wrap:wrap}.search-wrap{flex-basis:100%}.open-app{margin-left:auto}.layout{padding:22px 16px}.topics .topic{padding:16px 12px}.topic{gap:10px}h1{font-size:34px}.number{width:32px;height:32px}}
@media print{.sidebar,.topbar,.toc,.skip-link,.video-player{display:none}.workspace{margin:0}.layout{display:block;padding:0}.topics{grid-template-columns:1fr}body{background:white}}

/* Tutorial piloto: exemplos de leitura, sem campos que simulem gravação. */
.tutorial{max-width:860px}.tutorial p{color:var(--muted);margin-bottom:16px}.tutorial .eyebrow{color:#996447;margin-bottom:8px}.tutorial strong{color:var(--ink)}.guide-note{padding:16px 18px;border-left:3px solid var(--peach);background:#fff2e9;border-radius:0 6px 6px 0;margin:20px 0;color:var(--muted)}.guide-index{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.guide-index a{padding:9px 13px;border:1px solid var(--line);border-radius:6px;background:white;color:var(--green);min-height:44px}.guide-index a:hover{background:var(--soft)}.guide-step{border-top:1px solid var(--line);padding-top:28px;margin-top:32px;scroll-margin-top:24px}.guide-step h2{font-size:25px}.example{border:1px solid var(--line);border-radius:8px;padding:20px;background:white;margin:22px 0}.example-label{display:block;font:500 11px 'Geist',sans-serif;color:var(--muted);margin-bottom:16px}.example-row{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:11px 0;border-top:1px solid #edf0f2}.example-row>span{color:var(--muted);font-size:12px}.example-row strong{text-align:right;font-size:13px}.sample-chip{display:inline-block;background:#e1f0e9;color:#225c45!important;padding:4px 10px;border-radius:5px;font-size:11px!important;font-weight:500}.sample-chip.neutral{background:#edf0f2;color:#536174!important}.model-comparison{display:grid;grid-template-columns:1fr 1fr;gap:24px}.model-comparison p{font-size:13px;margin:8px 0 14px}.example-flow{padding-left:24px;color:var(--green)}.example-flow li{padding:5px 0}.guide-app{display:inline-flex;align-items:center;min-height:44px;color:var(--green);text-decoration:underline;text-underline-offset:4px}.guide-finish{background:var(--soft);padding:24px;border-radius:8px;margin-top:32px}.guide-finish .module-home{display:block;font-size:12px}.tutorial a{overflow-wrap:anywhere}@media(max-width:600px){.model-comparison{grid-template-columns:1fr;gap:20px}.model-comparison>div+div{border-top:1px solid var(--line);padding-top:20px}.example{padding:16px}.example-row{align-items:flex-start;gap:12px}.example-row strong{max-width:65%;overflow-wrap:anywhere}.guide-finish{padding:20px}.guide-step h2{font-size:23px}}
.subnav{margin:4px 0 12px 27px;border-left:1px solid #ffffff35;padding-left:10px}.subnav a{display:flex;align-items:center;min-height:40px;padding:8px 10px;color:#d5e1e1;font-size:11px;line-height:1.5;border-radius:5px}.subnav a:hover{background:#ffffff12}.subnav a[aria-current=page]{background:#ffffff20;color:#fff;font-weight:600}.nav-item[aria-controls]::after{content:'⌄';margin-left:auto}.nav-item[aria-expanded=true]::after{content:'⌃'}.clients-topic-index{display:grid;grid-template-columns:1fr 1fr}.clients-topic-index a{display:flex;align-items:center}@media(max-width:600px){.clients-topic-index{grid-template-columns:1fr}}