/* topxbra.com - guia passo a passo. Prefixo tb- */
:root{
  --bg:#090F1E;--bg2:#0d1526;--sf:#111A2B;--sf2:#18233a;
  --tx:#ffffff;--mu:#b9c3d8;--fa:#8793ad;
  --ac:#FF2400;--ac2:#ff5a3d;--acd:#b01800;
  --ln:rgba(255,255,255,.09);
  --r:12px;
  --fb:"Nunito Sans","Segoe UI",system-ui,Arial,sans-serif;
  --fa2:Rubik,"Nunito Sans",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font:400 17px/1.65 var(--fb);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:#ff8b78;text-underline-offset:3px}
a:hover{color:#fff}
.shell{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
h1,h2,h3{margin:0;font-family:var(--fb);line-height:1.18;font-weight:800}
p{margin:0 0 16px}

/* barra superior fixa */
.top{position:sticky;top:0;z-index:50;background:rgba(9,15,30,.94);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--ln)}
.top-in{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;min-height:68px}
.top-in>a:first-child{display:flex;align-items:center;min-height:44px}
.top nav{display:flex;gap:6px;justify-content:center}
.top nav a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 16px;border-radius:10px;color:var(--mu);text-decoration:none;font:600 16px/1 var(--fa2)}
.top nav a:hover{background:var(--sf);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 26px;border-radius:var(--r);font:600 17px/1.1 var(--fa2);text-decoration:none;text-align:center;cursor:pointer;border:0}
.btn-main{background:var(--ac);color:#fff;box-shadow:0 8px 24px -8px rgba(255,36,0,.65)}
.btn-main:hover{background:var(--ac2);color:#fff}
.top .btn{min-height:46px;padding:0 22px;font-size:16px}
.tb-ghost{display:inline-flex;align-items:center;min-height:50px;padding:0 22px;border-radius:var(--r);border:1.5px solid rgba(255,255,255,.28);color:#fff;text-decoration:none;font:600 16px/1 var(--fa2)}
.tb-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06);color:#fff}
.tb-ad{font:500 13.5px/1.35 var(--fb);color:var(--fa);letter-spacing:.01em}
.tb-acts{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 12px}

/* heroi da pagina inicial */
.tb-hero{position:relative;overflow:hidden;padding:44px 0 52px;background:radial-gradient(900px 480px at 82% 40%,rgba(255,36,0,.26),transparent 62%),linear-gradient(180deg,#0b1328 0%,var(--bg) 100%)}
.tb-hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center}
.tb-hero h1{font-size:clamp(31px,4.3vw,52px);letter-spacing:-.015em}
.tb-kick{font:600 15.5px/1.4 var(--fa2);color:var(--ac2);margin:0 0 14px}
.tb-lead{font-size:18.5px;color:#e6ebf6;margin:20px 0 0;max-width:62ch}
.tb-hero-fig{position:relative;margin:0;display:flex;justify-content:center;align-items:flex-end}
.tb-hero-fig::before{content:"";position:absolute;inset:6% 4% 0;border-radius:50%;background:radial-gradient(circle at 50% 45%,rgba(255,36,0,.55),rgba(255,36,0,0) 68%)}
.tb-hero-fig img{position:relative;width:auto;max-height:540px;max-width:100%}

/* heroi das paginas internas */
.tb-ph{padding:34px 0 46px;background:radial-gradient(700px 360px at 90% 30%,rgba(255,36,0,.2),transparent 65%),linear-gradient(180deg,#0b1328,var(--bg))}
.tb-ph-in{display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}
.tb-ph h1{font-size:clamp(28px,3.6vw,42px);letter-spacing:-.01em}
.tb-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 18px;font-size:15.5px;color:var(--mu)}
.tb-crumb a{color:var(--mu)}
.tb-crumb i{font-style:normal;opacity:.5}
.tb-ph-fig{margin:0;border-radius:var(--r);overflow:hidden}
.tb-ph-fig img{width:100%;border-radius:var(--r)}
.tb-ph-fig-wide{overflow:visible}

/* secoes */
.tb-sec{padding:62px 0;scroll-margin-top:76px}
.tb-sec-alt{background:var(--bg2);border-top:1px solid var(--ln);border-bottom:1px solid var(--ln)}
.tb-tag{display:flex;align-items:center;gap:10px;font:600 15.5px/1.3 var(--fa2);color:var(--ac2);margin:0 0 10px}
.tb-tag::before{content:"";width:22px;height:3px;border-radius:3px;background:var(--ac)}
.tb-sec h2{font-size:clamp(25px,3vw,36px);letter-spacing:-.01em;margin-bottom:14px}
.tb-sub{color:var(--mu);font-size:18px;max-width:70ch;margin-bottom:28px}
.tb-narrow{max-width:860px}
.tb-after{margin-top:24px;color:#dbe2f1}
.tb-warn{margin:20px 0;padding:16px 18px;border-radius:var(--r);background:rgba(255,36,0,.1);border-left:4px solid var(--ac);color:#fff}

/* cartoes */
.tb-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tb-grid4{grid-template-columns:repeat(4,1fr)}
.tb-card{display:block;background:var(--sf);border:1px solid var(--ln);border-top:3px solid var(--ac);border-radius:var(--r);padding:24px 22px;color:var(--tx);text-decoration:none}
.tb-card h3{font-size:20px;margin-bottom:10px}
.tb-card p{margin:0;color:var(--mu);font-size:16.5px;line-height:1.6}
.tb-card-open{border-top-color:#fff;background:linear-gradient(160deg,var(--sf2),var(--sf))}
.tb-link{transition:transform .18s,background .18s}
.tb-link:hover{transform:translateY(-3px);background:var(--sf2);color:#fff}
.tb-link h3::after{content:" \2192";color:var(--ac2)}

/* passos */
.tb-steps{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:14px;counter-reset:none}
.tb-steps li{display:grid;grid-template-columns:52px 1fr;gap:18px;background:var(--sf);border:1px solid var(--ln);border-radius:var(--r);padding:22px 24px;align-items:start}
.tb-n{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;background:var(--ac);color:#fff;font:700 21px/1 var(--fa2);box-shadow:0 0 0 6px rgba(255,36,0,.18)}
.tb-steps h3{font-size:20px;margin-bottom:6px}
.tb-steps p{margin:0;color:#d6ddec}
.tb-steps-tight li{padding:18px 20px}
.tb-mini{margin:12px 0 0;padding-left:22px;color:#d6ddec}
.tb-mini li{margin-bottom:8px}

/* faixa intermediaria com CTA */
.tb-mid{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;margin-top:30px;padding:22px 26px;border-radius:var(--r);background:linear-gradient(110deg,rgba(255,36,0,.22),rgba(255,36,0,.06));border:1px solid rgba(255,36,0,.4)}
.tb-mid p{margin:0;flex:1 1 300px;font-size:17.5px}
.tb-mid>div{display:flex;flex-direction:column;align-items:flex-start;gap:8px}

/* tabelas */
.tb-scroll{overflow-x:auto;margin:22px 0}
.tb-tbl{width:100%;border-collapse:separate;border-spacing:0;background:var(--sf);border:1px solid var(--ln);border-radius:var(--r);overflow:hidden}
.tb-tbl th{background:var(--sf2);text-align:left;font:600 15.5px/1.3 var(--fa2);color:#fff;padding:13px 16px}
.tb-tbl td{padding:14px 16px;border-top:1px solid var(--ln);vertical-align:top;color:#dbe2f1;font-size:16px;line-height:1.55}
.tb-tbl td:first-child{color:#fff;font-weight:700}

/* blocos de duas colunas */
.tb-two{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:22px}
.tb-panel{background:var(--sf);border:1px solid var(--ln);border-radius:var(--r);padding:24px;border-top:3px solid #fff}
.tb-panel-open{border-top-color:var(--ac)}
.tb-panel h3{font-size:20px;margin-bottom:12px}
.tb-panel ul{margin:0;padding-left:20px;color:#dbe2f1}
.tb-panel li{margin-bottom:8px}
.tb-split{display:grid;grid-template-columns:1.25fr .75fr;gap:38px;align-items:start}
.tb-side-fig{margin:0;position:sticky;top:96px}
.tb-side-fig img{width:100%;border-radius:var(--r)}

/* listas */
.tb-list{list-style:none;margin:18px 0 22px;padding:0;display:grid;gap:12px}
.tb-list li{position:relative;padding:14px 18px 14px 46px;background:var(--sf);border-radius:var(--r);border:1px solid var(--ln);color:#dbe2f1}
.tb-list li::before{content:"";position:absolute;left:18px;top:21px;width:12px;height:12px;border-radius:3px;background:var(--ac);transform:rotate(45deg)}
.tb-list b{color:#fff}
.tb-ifs{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}
.tb-ifs>div{background:var(--sf);border:1px solid var(--ln);border-left:4px solid var(--ac);border-radius:var(--r);padding:20px 22px}
.tb-ifs h3{font-size:19px;margin-bottom:8px}
.tb-ifs p{margin:0;color:#d6ddec}

/* faq */
.tb-faq{display:grid;gap:12px;margin-top:20px}
.tb-faq details{background:var(--sf);border:1px solid var(--ln);border-radius:var(--r)}
.tb-faq details[open]{border-color:rgba(255,36,0,.55)}
.tb-faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;padding:12px 20px;cursor:pointer;list-style:none}
.tb-faq summary::-webkit-details-marker{display:none}
.tb-faq summary h3{font-size:18px;line-height:1.35;font-weight:700}
.tb-faq summary i{flex:none;width:30px;height:30px;border-radius:50%;background:var(--ac);color:#fff;font:600 20px/30px var(--fa2);text-align:center;font-style:normal;transition:transform .2s}
.tb-faq details[open] summary i{transform:rotate(45deg)}
.tb-faq details p{margin:0;padding:0 20px 20px;color:#d6ddec}

/* fechamento */
.tb-close{background:linear-gradient(115deg,var(--ac) 0%,var(--acd) 100%);padding:48px 0}
.tb-close-in{display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.tb-close h2{font-size:clamp(24px,2.8vw,32px);margin-bottom:8px}
.tb-close p{margin:0;max-width:60ch;color:#fff}
.tb-close .tb-tag{color:#fff}
.tb-close .tb-tag::before{background:#fff}
.tb-close-act{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.tb-close .btn-main{background:#fff;color:#7d1000;box-shadow:0 10px 26px -10px rgba(0,0,0,.6)}
.tb-close .btn-main:hover{background:#ffe6e1}
.tb-close .tb-ad{color:rgba(255,255,255,.85)}

/* paginas sobre / privacidade */
.tb-doc-head{padding:38px 0 34px;background:linear-gradient(180deg,#0b1328,var(--bg));border-bottom:1px solid var(--ln)}
.tb-doc-head h1{font-size:clamp(27px,3.4vw,40px);max-width:24ch}
.tb-doc-head .tb-lead{margin-top:16px}
.tb-prose h2{margin:34px 0 12px;font-size:clamp(22px,2.4vw,28px)}
.tb-prose h2:first-child{margin-top:0}
.tb-prose p{color:#dbe2f1}

/* rodape */
.foot{background:#060b17;border-top:1px solid var(--ln);padding:38px 0 34px;margin-top:0}
.foot-top{display:flex;flex-wrap:wrap;gap:20px 36px;align-items:center;justify-content:space-between;margin-bottom:18px}
.foot nav{display:flex;flex-wrap:wrap;gap:4px 8px}
.foot nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;color:var(--mu);text-decoration:none;font-size:15.5px}
.foot nav a:hover{color:#fff}
.foot p{font-size:15px;line-height:1.6;color:var(--fa);max-width:90ch;margin:0 0 10px}

@media (max-width:980px){
  .tb-grid,.tb-grid4{grid-template-columns:repeat(2,1fr)}
  .tb-split{grid-template-columns:1fr}
  .tb-side-fig{position:static;max-width:520px}
}
@media (max-width:820px){
  .tb-hero-in,.tb-ph-in{grid-template-columns:1fr}
  .tb-hero-fig{order:-1;max-height:300px;overflow:hidden}
  .tb-hero-fig img{max-height:300px}
  .tb-two,.tb-ifs{grid-template-columns:1fr}
  .tb-ph-fig{max-width:560px}
}
@media (max-width:720px){
  .top-in{grid-template-columns:1fr auto;gap:0 12px;padding-top:8px;padding-bottom:8px;min-height:0}
  .top nav{grid-column:1/-1;grid-row:2;justify-content:space-between;gap:2px;margin-top:4px}
  .top nav a{flex:1;padding:0 4px;font-size:15.5px}
  .tb-sec{padding:44px 0}
  .tb-hero{padding:22px 0 40px}
  .tb-ph{padding:22px 0 36px}
  .tb-lead{font-size:17.5px}
  .tb-acts .btn,.tb-acts .tb-ghost{width:100%;justify-content:center}
  .tb-steps li{grid-template-columns:1fr;gap:12px;padding:18px}
  .tb-grid,.tb-grid4{grid-template-columns:1fr}
  .tb-mid{padding:18px}
  .tb-mid>div,.tb-close-act{width:100%}
  .tb-mid .btn,.tb-close-act .btn{width:100%}
  .tb-tbl th,.tb-tbl td{padding:11px 10px;font-size:15.5px}
  .tb-close{padding:38px 0}
  .tb-faq summary h3{font-size:17px}
}