:root{color-scheme:light;--bg:#f5f1e6;--sheet:#fffdf7;--low:#f1ecdf;--line:#ded8c9;--ink:#16150f;--muted:#5c5748;--faint:#6f6a5c;--accent:#a82704;--highlight:#fbd3c4;--highlight-ink:#16150f;--shadow:0 1px 1px rgba(22,21,15,.04),0 16px 30px -22px rgba(22,21,15,.5)}
:root[data-theme=dark]{color-scheme:dark;--bg:#16150f;--sheet:#22201a;--low:#1b1a14;--line:#37352f;--ink:#f5f1e6;--muted:#a7a49c;--faint:#8e8c85;--accent:#ef6a3f;--highlight:#3a1910;--highlight-ink:#ffc9b4;--shadow:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:2rem}body{margin:0;background:var(--bg);color:var(--ink);font:1.0625rem/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.wrap{width:min(1180px,calc(100% - 96px));margin:auto}header{display:flex;align-items:center;justify-content:space-between;padding:28px 0;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;gap:12px;align-items:center;font-size:1.7rem;font-weight:700;letter-spacing:-.055em}.logo{position:relative;display:grid;place-items:center;background:#16150f;color:#f5f1e6;width:40px;height:40px;border-radius:9px;font-size:30px;line-height:1}.logo span{position:absolute;height:4px;width:28px;top:24px;background:#e2542c}nav{display:flex;gap:30px;font-size:.875rem}nav a:hover,footer a:hover{text-decoration:underline;text-underline-offset:5px}.theme{border:1px solid var(--line);background:transparent;padding:8px 13px;border-radius:8px;font-size:.875rem}.hero{display:grid;grid-template-columns:1.12fr 1fr;gap:70px;align-items:center;padding-top:88px;padding-bottom:75px}.eyebrow{font-size:.8125rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--faint);margin:0 0 20px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(3rem,5.3vw,4.65rem);line-height:1.08;letter-spacing:-.055em;font-weight:650;margin-bottom:30px}mark{background:var(--highlight);color:var(--highlight-ink);padding:0 .07em;box-decoration-break:clone}h1 mark{background:linear-gradient(transparent 57%,var(--highlight) 57%,var(--highlight) 94%,transparent 94%);color:var(--ink)}.lead{max-width:460px;color:var(--muted);font-size:1.2rem;line-height:1.65;margin-bottom:32px}.button{display:inline-flex;align-items:center;justify-content:center;padding:15px 23px;border-radius:10px;background:#a82704;color:#f5f1e6;font-size:1rem;font-weight:600;box-shadow:var(--shadow)}:root[data-theme=dark] .button{background:#c03f23}.button:hover{filter:brightness(1.12)}.caption{font-size:.875rem;color:var(--faint);margin:16px 0 0}.document-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}.document-top .eyebrow{margin:0;font-size:.75rem}.duration{font-size:.8125rem;color:var(--faint);white-space:nowrap}.paper{background:var(--sheet);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:30px}.paper-meta{display:flex;justify-content:space-between;gap:10px;color:var(--faint);font-size:.75rem;border-bottom:1px solid var(--line);padding-bottom:17px;margin-bottom:22px}.paper h2{font-size:1.5rem;letter-spacing:-.025em;line-height:1.25;margin-bottom:5px}.doc-intro{font-size:.75rem;color:var(--faint);margin-bottom:24px}.doc-text{font:1rem/1.65 Georgia,serif}.doc-text h3{font:600 .9375rem/1.4 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;margin-bottom:8px}.doc-text p{margin-bottom:20px}.tasks{border-top:1px solid var(--line);padding-top:19px}.tasks .eyebrow{font-size:.75rem;margin-bottom:12px}.tasks>div{display:flex;align-items:center;gap:10px;margin:9px 0;font-size:.875rem}.check{flex-shrink:0;width:15px;height:15px;border:1px solid var(--faint);border-radius:4px}.paper-bottom{display:flex;justify-content:space-between;gap:8px;font-size:.75rem;color:var(--faint);margin-top:25px;padding-top:15px;border-top:1px solid var(--line)}.promise{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;padding:23px 0;color:var(--muted);font-size:1rem}.promise span:last-child{color:var(--ink)}.section{padding-top:90px;padding-bottom:90px}.section-heading h2,.privacy h2,.ending h2{font-size:clamp(2rem,3.6vw,3rem);line-height:1.16;letter-spacing:-.04em;font-weight:600;margin-bottom:24px}.section-heading>p:last-child{color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:45px}.step-num{font-size:.875rem;color:var(--faint);display:block;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:20px;font-variant-numeric:tabular-nums}.steps h3,.feature-list h3{font-size:1.2rem;letter-spacing:-.015em;margin-bottom:10px}.steps p,.feature-list p{color:var(--muted);margin:0}.models{background:var(--low);border-block:1px solid var(--line)}.model-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:100px;margin-top:45px}.model-nav button{display:flex;gap:20px;width:100%;text-align:left;background:transparent;border:0;border-bottom:1px solid var(--line);padding:19px 10px;font-size:1.2rem;font-weight:500}.model-nav button span{font-size:.875rem;color:var(--faint);padding-top:4px}.model-nav button[aria-selected=true]{color:var(--accent);border-left:3px solid var(--accent);padding-left:17px}.model-nav>p{font-size:.875rem;color:var(--muted);margin-top:25px;max-width:340px}.model-paper{background:var(--sheet);padding:35px 42px;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.model-paper h3{font-size:1.6rem;margin-bottom:10px;letter-spacing:-.025em}.model-paper>p:not(.eyebrow){color:var(--muted)}.model-paper ol{padding-left:26px;font:1.1rem/2.1 Georgia,serif}.model-paper li{padding-left:8px}.model-paper .model-note{border-top:1px solid var(--line);padding-top:20px;margin-bottom:0;font-size:.875rem}.archive{display:grid;grid-template-columns:1fr 1fr;gap:100px}.feature-list article{padding:22px 0;border-bottom:1px solid var(--line)}.feature-list article:first-child{padding-top:0}.privacy{background:#16150f;color:#f5f1e6;padding:65px 0}.privacy-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:85px}.privacy .eyebrow{color:#a7a49c}.privacy h2{margin:0}.privacy-grid>div>p:not(.eyebrow){color:#a7a49c}.privacy ul{padding-left:20px;margin-bottom:0}.privacy li{margin-bottom:8px}.ending{text-align:center}.secondary{background:transparent;color:var(--ink);border:1px solid var(--line);box-shadow:none}:root[data-theme=dark] .secondary{background:transparent;color:var(--ink)}footer{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:26px;padding-bottom:30px;font-size:.875rem;color:var(--muted)}footer .brand{color:var(--ink)}footer p{margin:0}.skip{position:fixed;left:16px;top:-100px;padding:12px;background:var(--sheet);z-index:10}.skip:focus{top:16px}
@media(max-width:1000px){.wrap{width:calc(100% - 56px)}.hero{gap:35px}.model-layout,.archive{gap:50px}.paper{padding:22px}nav{gap:18px}}@media(max-width:760px){.wrap{width:calc(100% - 40px)}header{flex-wrap:wrap;padding:20px 0;gap:18px}nav{order:3;width:100%;justify-content:space-between;font-size:.875rem}.hero{grid-template-columns:1fr;padding-top:55px;padding-bottom:45px;gap:45px}h1{font-size:3.25rem}.lead{font-size:1.125rem}.document-demo{max-width:520px;width:100%;margin:auto}.promise{flex-direction:column;gap:4px}.section{padding:60px 0}.steps{grid-template-columns:1fr;gap:25px;margin-top:30px}.model-layout,.archive,.privacy-grid{grid-template-columns:1fr;gap:30px}.model-nav>p{max-width:none}.model-paper{padding:27px}.privacy{padding:50px 0}.privacy h2{font-size:2.2rem}footer{flex-wrap:wrap}footer p{order:3;width:100%}.document-top .eyebrow{letter-spacing:.08em}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.catalog-intro{border-top:1px solid var(--line);margin-top:55px;padding-top:35px}.catalog-intro h3{font-size:1.5rem;margin-bottom:10px}.catalog-intro p{color:var(--muted)}.catalog{display:grid;grid-template-columns:1fr 1fr;gap:0 35px;align-items:start}.catalog details{border-bottom:1px solid var(--line);padding:18px 0}.catalog summary{cursor:pointer;font-weight:600;font-size:1.0625rem}.catalog summary span{font-size:.875rem;font-weight:400;color:var(--muted);margin-left:12px}.catalog ul{padding-left:24px;margin:16px 0 0;color:var(--muted)}.catalog li{margin:7px 0}.infographic{display:grid;grid-template-columns:1fr 1fr;gap:100px;border-top:1px solid var(--line)}.infographic .section-heading>p{max-width:480px}.info-example{background:var(--sheet);border:1px solid var(--line);padding:32px;border-radius:12px;box-shadow:var(--shadow)}.info-example h3{font-size:1.9rem;line-height:1.25;letter-spacing:-.035em}.info-example>p{color:var(--muted)}.info-number{display:flex;gap:20px;align-items:center;border-block:1px solid var(--line);padding:15px 0;margin:25px 0}.info-number strong{font-size:3rem;font-weight:500;line-height:1.1}.info-number span{font-size:.9375rem;color:var(--muted)}.info-example h4{font-size:1rem;margin:22px 0 8px}.info-example ul{padding-left:20px}.policy-link{text-decoration:underline;text-underline-offset:5px;color:#f5f1e6}.privacy-grid>div>p:last-child{margin-top:25px}@media(max-width:1000px){nav{gap:14px}.infographic{gap:45px}}@media(max-width:760px){.catalog,.infographic{grid-template-columns:1fr}.infographic{gap:30px}nav{flex-wrap:wrap;justify-content:flex-start;gap:12px 20px}.info-example{padding:25px}}

header nav{flex-wrap:wrap;justify-content:center;gap:10px 20px}.mind-example,.analysis-example{background:var(--sheet);border:1px solid var(--line);border-radius:12px;padding:32px}.mind-example h3{font-size:1.4rem;letter-spacing:-.025em}.mind-tree{list-style:none;padding:0}.mind-tree>li{border-left:2px solid var(--line);padding:10px 0 10px 20px;margin:15px 0}.mind-tree strong{font-size:1.0625rem}.mind-tree ul{padding-left:20px;color:var(--muted);font-size:.9375rem}.mind-tree ul li{margin:5px 0}.analysis-layout{display:grid;grid-template-columns:1fr 1fr;gap:85px}.analysis-example details{padding:18px 0;border-bottom:1px solid var(--line)}.analysis-example summary{font-size:1.0625rem;font-weight:600;cursor:pointer}.analysis-example details p{margin:14px 0 0;color:var(--muted)}.analysis-example>.caption{margin-top:25px}@media(max-width:1000px){header{flex-wrap:wrap}header nav{order:3;width:100%;justify-content:flex-start}.analysis-layout{gap:40px}}@media(max-width:760px){.analysis-layout{grid-template-columns:1fr;gap:30px}.mind-example,.analysis-example{padding:25px}}

.brand img{display:block;width:195px;height:auto}.brand .brand-dark{display:none}:root[data-theme=dark] .brand .brand-light{display:none}:root[data-theme=dark] .brand .brand-dark{display:block}footer .brand img{width:180px}.real-example{margin:0;max-width:510px}.real-example img{display:block;width:100%;height:auto;border:1px solid var(--line);border-radius:12px}.real-example figcaption{font-size:.875rem;color:var(--muted);margin-top:14px}.infographic{align-items:start}@media(max-width:760px){.brand img{width:180px}.real-example{max-width:100%}}

.brand{font-weight:750;letter-spacing:-.045em;gap:12px}.brand img.brand-icon,footer .brand img.brand-icon{display:block;width:44px;height:44px;border-radius:10px}.brand>span{font-size:1.9rem;line-height:1.15}

.store-downloads{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}.store-link{display:inline-flex;align-items:center;gap:13px;min-width:185px;padding:11px 19px;background:var(--ink);color:var(--bg);border:1px solid var(--ink);border-radius:10px;text-align:left;line-height:1.25}.store-link small{display:block;font-size:.75rem;margin-bottom:2px}.store-link strong{display:block;font-size:1.25rem;font-weight:600}.store-platform{font-size:1.1rem;font-weight:600;min-width:30px}.hero-details{font-size:.9375rem;color:var(--accent);font-weight:600}.hero-details:hover{text-decoration:underline;text-underline-offset:4px}@media(max-width:420px){.store-link{flex:1;min-width:145px;padding:12px;gap:8px}.store-link strong{font-size:1.1rem}.store-platform{min-width:24px;font-size:.9rem}}

.store-downloads{align-items:center;gap:16px}.store-badge{display:inline-flex;align-items:center;height:56px;padding:0;background:transparent;flex-shrink:0}.store-badge img{display:block;height:56px;width:auto;max-width:none}.store-badge:hover{opacity:.9}.google-play-badge{position:relative;width:188.42px}.google-play-badge img{position:absolute;height:72.92px;left:0;top:-8.46px}@media(max-width:420px){.store-downloads{gap:16px}.store-badge{height:46px}.store-badge img{height:46px}.google-play-badge{width:154.77px}.google-play-badge img{height:59.9px;top:-6.95px}}

@media(max-width:760px){.hero{padding-top:32px;gap:32px}.intro .eyebrow{margin-bottom:16px}h1{font-size:clamp(2.5rem,9.5vw,3.25rem);margin-bottom:22px}.lead{margin-bottom:24px}.store-downloads{flex-wrap:nowrap;justify-content:flex-start}.hero-details{display:inline-block;padding:6px 0}.caption{margin-top:10px}}@media(max-width:350px){.store-downloads{gap:12px}.store-badge{height:42px}.store-badge img{height:42px}.google-play-badge{width:141.31px}.google-play-badge img{height:54.69px;top:-6.34px}nav{gap:8px;flex-wrap:wrap}}

.hero-tagline{font-family:Georgia,serif;font-size:clamp(1.6rem,2.6vw,2.2rem);line-height:1.35;margin:0 0 30px}.hero-tagline mark{padding:.02em .08em;box-decoration-break:clone;-webkit-box-decoration-break:clone}@media(max-width:760px){.hero-tagline{font-size:clamp(1.35rem,5.4vw,1.85rem);margin-bottom:24px}.intro h1{margin-bottom:20px}}

.intro .store-downloads{margin-bottom:26px}.intro .hero-tagline{margin-bottom:24px}.intro .lead{margin-bottom:18px}

.ending .store-downloads{justify-content:center;margin:30px 0 0}

/* Revisão UX: navegação, leitura e interação no celular. */
.menu-toggle{display:none}header nav a,footer>a:not(.brand){min-height:44px;display:inline-flex;align-items:center}.model-help{font-size:.875rem;color:var(--muted);margin:20px 0 0;max-width:340px}.model-options{min-width:0}.section-heading p{max-width:58ch;color:var(--muted)}.catalog summary{min-height:48px;display:flex;align-items:center;gap:12px;list-style:none}.catalog summary::-webkit-details-marker{display:none}.catalog summary::after{content:'+';margin-left:auto;flex-shrink:0;color:var(--accent);font-size:1.5rem;font-weight:400}.catalog details[open] summary::after{content:'−'}.catalog summary span{margin-left:auto;white-space:nowrap}.catalog details{padding:8px 0}.catalog summary:hover{color:var(--accent)}summary:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.example-zoom{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--accent);font-size:.9375rem;text-decoration:underline;text-underline-offset:4px}.privacy-grid>div>p:not(.eyebrow){color:#c7c3b8}.privacy .policy-link{display:inline-block;min-height:44px}.hero>*,.analysis-layout>*,.infographic>*{min-width:0}.model-paper ol{line-height:1.8}.analysis-example summary{min-height:44px;align-content:center}footer{flex-wrap:wrap}
@media(max-width:1000px) and (min-width:761px){header nav{gap:4px 20px}}
@media(max-width:760px){header{position:relative;gap:0;padding:16px 0;align-items:center}.brand img.brand-icon{width:38px;height:38px}.brand>span{font-size:1.65rem}.menu-toggle{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:8px 14px;background:transparent;border:1px solid var(--line);border-radius:8px;font-size:.9375rem}.menu-toggle[aria-expanded=true]{background:var(--sheet)}header nav{display:none;order:3;width:100%;margin-top:14px;padding-top:10px;border-top:1px solid var(--line);gap:0;text-align:left}header nav.is-open{display:grid;grid-template-columns:1fr 1fr}header nav a{padding:10px 8px;min-height:48px}.hero{padding-top:36px;padding-bottom:40px}.hero .lead{font-size:1.0625rem;line-height:1.6}.section{padding-top:52px;padding-bottom:52px}.section-heading h2,.ending h2{font-size:clamp(1.85rem,7vw,2.4rem)}.model-layout{gap:18px;margin-top:28px}.model-nav{display:flex;gap:8px;flex-wrap:wrap}.model-nav button{width:auto;min-height:44px;padding:10px 13px;border:1px solid var(--line);border-radius:8px;font-size:.875rem;gap:0;background:var(--sheet)}.model-nav button span{display:none}.model-nav button[aria-selected=true]{border:1px solid var(--accent);padding-left:13px;background:var(--highlight);color:var(--accent)}.model-help{margin:12px 0 0;max-width:none}.model-paper{padding:24px}.catalog-intro{margin-top:36px;padding-top:28px}.catalog-intro h3{font-size:1.3rem}.catalog summary{font-size:1rem}.catalog summary span{font-size:.8125rem}.steps{gap:22px}.step-num{margin-bottom:14px;padding-bottom:10px}.infographic,.analysis-layout,.archive{gap:24px}.analysis-example{padding:22px}.paper-bottom{flex-wrap:wrap}.privacy{padding:44px 0}.privacy h2{font-size:2rem}.ending .store-downloads{margin-top:24px}footer{display:grid;grid-template-columns:1fr;gap:8px;padding-block:24px}footer .brand{margin-bottom:6px}footer p{order:0}.real-example figcaption{margin-top:10px}.promise{padding-block:18px;font-size:.9375rem}}

.catalog-disclosure{margin-top:32px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.catalog-disclosure>summary{display:flex;align-items:center;gap:12px;min-height:64px;padding:12px 0;cursor:pointer;list-style:none;font-weight:600;font-size:1rem}.catalog-disclosure>summary::-webkit-details-marker{display:none}.catalog-disclosure>summary span{font-size:.8125rem;color:var(--muted);font-weight:400}.catalog-disclosure>summary::after{content:"+";margin-left:auto;color:var(--accent);font-size:1.5rem;font-weight:400}.catalog-disclosure[open]>summary::after{content:"−"}.catalog-disclosure[open]>.catalog{padding-bottom:20px}.catalog-disclosure>summary:hover{color:var(--accent)}

.category-overview{margin-top:36px;padding-top:28px;border-top:1px solid var(--line)}.category-overview h3{font-size:1.125rem;font-weight:600;letter-spacing:-.015em;margin-bottom:20px}.category-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 24px}.category-grid li{font-size:.9375rem;line-height:1.4;padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted)}@media(max-width:760px){.category-overview{margin-top:28px;padding-top:24px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 20px}.category-grid li{font-size:.875rem;padding:10px 0}.category-overview h3{font-size:1rem}}