:root{--ink:#202120;--muted:#60625f;--paper:#fff;--soft:#f3f4f2;--line:#d9dcd7;--accent:#806448;--dark:#181a19;--max:1200px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,"Segoe UI",sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-underline-offset:4px}img{max-width:100%;height:auto;display:block}button{font:inherit}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.13;letter-spacing:-.045em}h1{font-size:clamp(2.5rem,5.3vw,4.9rem);font-weight:500;margin-bottom:25px}h2{font-size:clamp(2rem,3.1vw,2.8rem);font-weight:500;margin-bottom:24px}h3{font-size:1.3rem;font-weight:500;letter-spacing:-.025em;margin-bottom:14px}p{margin-bottom:20px}.container{width:calc(100% - 96px);max-width:var(--max);margin-inline:auto}.section{padding-block:88px}.eyebrow{font-size:.75rem;font-weight:700;letter-spacing:.16em;color:var(--accent);margin-bottom:24px}.eyebrow.light{color:#cbb79e}.lead{font-size:1.2rem;line-height:1.7}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:13px 24px;text-decoration:none;font-size:.875rem;font-weight:600;border:1px solid transparent;transition:background .18s,color .18s}.button-light{background:white;color:var(--ink)}.button-light:hover{background:#e2e3df}.button-dark{background:var(--ink);color:white}.button-dark:hover{background:#40433f}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #967149;outline-offset:5px}.skip-link{position:absolute;left:20px;top:-100px;z-index:20;background:white;padding:12px 20px}.skip-link:focus{top:12px}.site-header{background:#fff;border-bottom:1px solid #e9eae7}.header-inner{min-height:105px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:block;width:204px;flex-shrink:0}.site-header nav{display:flex;gap:32px;align-items:center}.site-header nav a{font-size:.75rem;text-transform:uppercase;letter-spacing:.065em;text-decoration:none;padding:15px 0;border-bottom:2px solid transparent}.site-header nav a:hover,.site-header nav a[aria-current]{border-bottom-color:var(--accent)}.menu-toggle{display:none}.hero{background:var(--dark);color:#fff;overflow:hidden}.hero-layout{display:grid;grid-template-columns:43% 57%;min-height:505px;align-items:center}.hero-copy{padding:64px 0;position:relative;z-index:1}.hero h1{font-size:clamp(3rem,5.5vw,5.2rem);line-height:1.05}.hero h1 span{color:#c9c9c4}.hero-description{max-width:350px;color:#d0d1cd;font-size:1.1rem;margin-bottom:32px}.hero-art{align-self:stretch;display:flex;align-items:center;margin-right:-48px;background:#111}.hero-art img{width:100%;height:100%;object-fit:contain}.hero-caption{display:flex;justify-content:space-between;padding-block:22px;border-top:1px solid #40423f;font-size:.875rem;color:#c7c9c3}.editorial{display:grid;grid-template-columns:1fr 1fr;gap:70px}.editorial-copy{padding-top:42px;color:var(--muted)}.editorial-copy .lead{color:var(--ink)}.technology{background:var(--soft)}.section-heading{display:grid;grid-template-columns:1.4fr 1fr;gap:80px;align-items:end;margin-bottom:45px}.section-heading h2{margin-bottom:0}.section-heading>p{color:var(--muted);margin-bottom:3px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:38px}.principles article{border-top:1px solid #bfc3bb;padding-top:25px}.number{display:block;font-size:.8125rem;letter-spacing:.08em;color:var(--accent);margin-bottom:28px}.principles p{color:var(--muted);margin-bottom:0}.app-callout{background:var(--dark);color:white;padding:54px 56px;display:grid;grid-template-columns:1.4fr 1fr;gap:50px}.app-callout p:not(.eyebrow){color:#c8cbc4;max-width:480px;margin-bottom:0}.callout-action{display:flex;align-items:flex-end;justify-content:center;flex-direction:column;gap:32px}.tag{display:inline-block;font-size:.75rem;letter-spacing:.09em;border:1px solid #666a61;padding:9px 12px;line-height:1.6}.contact{display:grid;grid-template-columns:1fr 1fr;gap:70px;border-top:1px solid var(--line)}.contact p{color:var(--muted);max-width:430px}.contact-details{margin:0}.contact-details>div{padding:0 0 20px;margin-bottom:20px;border-bottom:1px solid var(--line)}.contact-details>div:last-child{margin-bottom:0}dt{font-size:.8125rem;color:var(--muted);margin-bottom:8px}dd{margin:0}.site-footer{background:var(--dark);color:white}.footer-top{display:flex;justify-content:space-between;gap:40px;padding-block:45px}.footer-brand{font-size:1.3rem;line-height:1.4;margin-bottom:0}.footer-brand span{display:block;color:#b5b8b1;font-size:.8125rem;margin-top:10px}.site-footer nav{display:flex;gap:25px;align-items:center;flex-wrap:wrap}.site-footer nav a{font-size:.8125rem;text-decoration:none;color:#d2d4cd}.site-footer nav a:hover{text-decoration:underline}.footer-bottom{padding-block:20px;border-top:1px solid #42463e;color:#b5b8b1;font-size:.75rem}.page-intro{background:var(--soft);padding-block:65px;border-bottom:1px solid var(--line)}.page-intro h1 span{color:var(--accent)}.page-intro .lead{max-width:660px;color:var(--muted);margin-bottom:0}.page-intro .lead+p{max-width:680px;margin-top:18px;margin-bottom:0;color:var(--muted)}.restricted{display:grid;grid-template-columns:1fr 1.45fr;gap:70px;padding:42px;background:var(--dark);color:white}.restricted h2{margin:20px 0 0}.restricted p{color:#d0d3ca;margin:0;align-self:center}.resource-links{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin-top:50px}.resource-links>a{padding:28px 0;text-decoration:none;border-block:1px solid var(--line)}.resource-links>a:hover h3{text-decoration:underline;text-underline-offset:5px}.resource-links span{font-size:.75rem;color:var(--accent);letter-spacing:.1em}.resource-links h3{margin-block:17px}.resource-links p{color:var(--muted);margin:0}.policy-intro h1{font-size:clamp(2.5rem,4.2vw,4rem)}.policy-layout{display:grid;grid-template-columns:275px 1fr;gap:80px;align-items:start}.policy-toc{position:sticky;top:30px}.policy-toc nav{display:flex;flex-direction:column}.policy-toc a{display:flex;align-items:baseline;gap:15px;font-size:.875rem;padding:10px 0;text-decoration:none;border-bottom:1px solid var(--line)}.policy-toc a:hover{text-decoration:underline}.policy-toc a span{font-size:.75rem;color:var(--accent)}.policy-section{padding-bottom:35px;margin-bottom:35px;border-bottom:1px solid var(--line);scroll-margin-top:30px}.policy-section h2{font-size:1.5rem;line-height:1.35;display:flex;gap:20px;letter-spacing:-.025em}.policy-section h2 span{font-size:.8125rem;color:var(--accent);line-height:2.5;letter-spacing:0}.policy-section p,.policy-section li{color:#50534d}.policy-section p:last-child{margin-bottom:0}.policy-section ul{padding-left:22px}.policy-section li{padding-bottom:9px}.updated{font-size:.875rem;color:var(--muted);margin-bottom:0}.faq-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:70px}.faq details{border-bottom:1px solid #cbd0c6}.faq details:first-child{border-top:1px solid #cbd0c6}.faq summary{position:relative;padding:22px 40px 22px 0;list-style:none;cursor:pointer;line-height:1.5;font-weight:600}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:'+';position:absolute;right:8px;font-size:1.5rem;top:15px;font-weight:400}.faq details[open] summary:after{content:'−'}.faq details p{color:var(--muted);padding-right:30px}.support-note{display:flex;align-items:center;justify-content:space-between;gap:35px}.support-note p{max-width:600px;margin:0;color:var(--muted)}
@media(min-width:1400px){.hero-art{margin-right:0}.hero-layout{grid-template-columns:43% 57%}}
@media(max-width:1000px){.container{width:calc(100% - 64px)}.site-header nav{gap:20px}.brand{width:180px}.section{padding-block:65px}.editorial,.contact{gap:40px}.app-callout{padding:40px;gap:30px}.policy-layout{grid-template-columns:230px 1fr;gap:45px}.hero-art{margin-right:-32px}}
@media(max-width:860px){.header-inner{min-height:90px;flex-wrap:wrap;padding-block:18px;gap:15px}.site-header nav{width:100%;flex-wrap:wrap;gap:12px 24px}.js .menu-toggle{display:flex;align-items:center;gap:10px;min-height:44px;padding:8px 12px;border:1px solid var(--line);background:white;font-size:.875rem;cursor:pointer}.menu-lines{width:18px;height:12px;border-block:1px solid currentColor;position:relative}.menu-lines:after{content:'';position:absolute;top:5px;left:0;right:0;border-top:1px solid currentColor}.js .site-header nav{display:none}.js .site-header nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0;border-top:1px solid var(--line);padding-top:8px}.js .site-header nav a{padding:12px 2px;min-height:44px}.hero-layout{grid-template-columns:1fr 1fr;min-height:430px}.hero h1{font-size:3.25rem}.hero-art{margin-left:20px}.hero-description{font-size:1rem}.section-heading{gap:35px}.principles{gap:25px}.app-callout{grid-template-columns:1fr}.callout-action{align-items:flex-start;gap:25px}.footer-top{flex-direction:column;gap:30px}.policy-layout{grid-template-columns:1fr;gap:45px}.policy-toc{position:static}.policy-toc nav{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}.restricted{gap:40px}.faq-layout{gap:40px}}
@media(max-width:600px){.container{width:calc(100% - 40px)}.brand{width:160px}.section{padding-block:50px}.eyebrow{font-size:.75rem;letter-spacing:.12em;margin-bottom:20px}.hero-layout{grid-template-columns:1fr}.hero-copy{padding:48px 0 35px}.hero h1{font-size:3.5rem}.hero-art{margin:0 -20px;min-height:200px;max-height:270px}.hero-art img{height:auto}.hero-caption{padding-block:18px;flex-direction:column;gap:4px;font-size:.8125rem}.editorial,.contact,.section-heading,.faq-layout{grid-template-columns:1fr;gap:25px}.editorial-copy{padding-top:0}.editorial h2{margin-bottom:0}.section-heading{margin-bottom:32px}.principles{grid-template-columns:1fr;gap:32px}.number{margin-bottom:16px}.app-callout{padding:32px 25px;gap:30px}.app-callout h2{font-size:2rem}.tag{font-size:.75rem;letter-spacing:.045em}.contact-details>div{margin-bottom:18px}.page-intro{padding-block:48px}.page-intro h1{font-size:2.75rem}.page-intro .lead,.lead{font-size:1.1rem}.restricted{grid-template-columns:1fr;gap:24px;padding:30px 25px}.resource-links{grid-template-columns:1fr;gap:20px;margin-top:30px}.resource-links>a{padding:25px 0}.policy-toc nav{grid-template-columns:1fr}.policy-layout{gap:40px}.policy-section h2{font-size:1.35rem;gap:14px}.support-note{flex-direction:column;align-items:flex-start;gap:25px}.site-footer nav{gap:16px 24px}.footer-top{padding-block:35px}.footer-bottom{font-size:.75rem}.faq summary{font-size:1rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Permite a leitura do e-mail completo em telas estreitas. */
.email-link{overflow-wrap:anywhere}