:root{--bg:#070b16;--bg2:#10172a;--card:#10182b;--card2:#151f35;--line:#263454;--text:#f6f8ff;--muted:#b8c3da;--accent:#55d6be;--blue:#83b2ff;--danger:#ff8e9b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100vh;margin:0;background:linear-gradient(135deg,var(--bg),var(--bg2));color:var(--text);font:16px/1.72 system-ui,-apple-system,"Segoe UI",sans-serif}.skip-link{position:absolute;left:-9999px;top:10px;z-index:20;background:#fff;color:#111;padding:10px 14px;border-radius:6px}.skip-link:focus{left:10px}.site-header,.site-footer{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:20px max(5vw,24px);background:#080d1b}.site-header{border-bottom:1px solid var(--line)}.brand{font-size:23px;font-weight:900;letter-spacing:.12em;color:var(--accent);text-decoration:none}.site-header nav,.site-footer nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.site-header nav a,.site-footer nav a{color:var(--text);text-decoration:none}.site-header nav a:hover,.site-footer nav a:hover{text-decoration:underline;text-underline-offset:4px}.login,.button{display:inline-block;background:var(--accent);color:#06110f!important;padding:9px 17px;border-radius:9px;font-weight:800;text-decoration:none}.button.secondary{background:transparent;color:var(--text)!important;border:1px solid var(--line)}main{width:min(1080px,90%);margin:55px auto}h1{font-size:clamp(34px,5vw,58px);line-height:1.08;margin:0 0 18px}h2{margin-top:48px;font-size:clamp(25px,3vw,31px);line-height:1.2}h3{line-height:1.3}p,li{color:var(--muted)}p{max-width:880px}.lead{font-size:20px;max-width:820px}.eyebrow{color:var(--accent);font-size:13px;font-weight:800;letter-spacing:.12em}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:25px 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:20px;margin:30px 0}.card,.notice,.content-box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px}.card h2,.card h3{margin-top:0;color:var(--text)}.card p:last-child{margin-bottom:0}.steps{counter-reset:passo;display:grid;gap:15px;padding:0;list-style:none}.steps li{position:relative;padding:19px 20px 19px 64px;background:var(--card);border:1px solid var(--line);border-radius:14px}.steps li:before{counter-increment:passo;content:counter(passo);position:absolute;left:18px;top:18px;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#06110f;font-weight:900}.checklist li{margin:9px 0}.checklist li::marker{color:var(--accent)}details{margin:12px 0;padding:17px 19px;background:var(--card);border:1px solid var(--line);border-radius:12px}summary{cursor:pointer;color:var(--text);font-weight:800}details p{margin-bottom:0}.tag{display:inline-block;margin:4px 5px 4px 0;padding:4px 9px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px}.notice{margin-top:48px}.site-footer{border-top:1px solid var(--line);color:var(--muted)}.error-code{font-size:clamp(60px,15vw,130px);line-height:1;color:var(--accent);font-weight:900}.warning{border-left:4px solid #ffc857}.danger{color:var(--danger)}code{padding:2px 6px;border-radius:5px;background:#060a13;color:#d7e6ff}@media(max-width:720px){.site-header,.site-footer{align-items:flex-start;flex-direction:column}.site-header nav{gap:11px 14px}main{margin:36px auto}.lead{font-size:18px}.grid{grid-template-columns:1fr}h2{margin-top:38px}.actions .button{width:100%;text-align:center}}


.text-link{color:var(--accent);font-weight:800;text-decoration:none}.text-link:hover{text-decoration:underline}.guide-grid .card h2{font-size:22px;margin:13px 0}.guide-article{max-width:900px}.updated{font-size:14px}.toc{margin:32px 0;padding:22px 26px;background:var(--card2);border:1px solid var(--line);border-radius:14px}.toc ol{margin-bottom:0}.toc a{color:var(--blue)}.guide-article section{scroll-margin-top:20px}.guide-article a{color:var(--blue)}