:root{--ink:#0B2A38;--ink-2:#4A6573;--bg:#F5F9FA;--card:#fff;--line:#DCE8EC;--dark:#0A2C3D;--dark-2:#0F4257;--cyan:#19E3F0;--teal:#0E7C8C;--teal-d:#0A5F6D;--green:#1FA971;--red:#FF3B6B;--radius:16px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--teal-d)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:20;background:rgba(10,44,61,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.nav img{height:38px;width:auto}
.nav nav{display:flex;align-items:center;gap:14px}
.nav nav a.l{color:#CFE6EC;text-decoration:none;font-size:.95rem;font-weight:500;padding:0 6px}
.nav nav a.l:hover,.nav nav a.l.on{color:#fff}
.nav nav a.l.on{border-bottom:2px solid var(--cyan)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 24px;font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;transition:transform .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--cyan);color:#05303A}
.btn-wa{background:#25D366;color:#053B1B}
.btn-wa:hover{box-shadow:0 8px 24px rgba(37,211,102,.35)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.nav .btn{padding:9px 18px;font-size:.92rem}
@media(max-width:700px){.nav nav a.l{display:none}.nav .btn-ghost{display:none}}
/* hero do índice */
.hero{background:linear-gradient(135deg,var(--dark),var(--dark-2));color:#fff;padding:56px 0 64px}
.hero .eyebrow{color:var(--cyan);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.82rem}
.hero h1{font-size:clamp(1.9rem,4vw,2.8rem);line-height:1.15;margin:8px 0 10px}
.hero .sub{color:#CFE6EC;max-width:620px;font-size:1.08rem}
.busca{margin-top:24px;max-width:640px}
.busca input{width:100%;padding:15px 20px;border-radius:999px;border:2px solid transparent;font-size:1rem;background:#fff;color:var(--ink);outline:none;box-shadow:0 6px 20px rgba(0,0,0,.18)}
.busca input:focus{border-color:var(--cyan)}
.busca.mini{margin:0 0 12px}.busca.mini input{padding:11px 16px;font-size:.92rem;border:1px solid var(--line);box-shadow:none}
.resultados{max-width:640px;margin-top:10px;background:#fff;color:var(--ink);border-radius:14px;box-shadow:0 12px 32px rgba(0,0,0,.2);overflow:hidden;text-align:left}
.lateral .resultados{margin-bottom:14px;box-shadow:0 8px 24px rgba(0,0,0,.14);border:1px solid var(--line)}
.resultados a{display:block;padding:11px 16px;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--line)}
.resultados a:last-child{border-bottom:0}.resultados a:hover{background:#EEF7F9}
.resultados b{display:block;font-size:.95rem}.resultados small{color:var(--ink-2);display:block;font-size:.82rem;line-height:1.35}
.resultados .vazio{padding:14px 16px;color:var(--ink-2)}
/* grade de tópicos */
.topicos{padding-top:40px;padding-bottom:56px}
.tit{font-size:1.5rem;margin-bottom:18px}
.grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:18px}
.topico{display:flex;flex-direction:column;gap:6px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-decoration:none;color:var(--ink);transition:transform .15s,box-shadow .15s,border-color .15s}
.topico:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(10,44,61,.1);border-color:var(--teal)}
.topico .ic{font-size:1.9rem;line-height:1}
.topico h2{font-size:1.2rem}.topico p{color:var(--ink-2);font-size:.96rem;flex:1}
.topico .ir{color:var(--teal-d);font-weight:700;font-size:.92rem}
.breve{margin-top:30px;background:#fff;border:1px dashed var(--line);border-radius:var(--radius);padding:20px 24px}
.breve h3{font-size:1.05rem}.breve p{color:var(--ink-2);font-size:.95rem;margin:2px 0 10px}
.breve ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.breve li{background:#EEF7F9;color:var(--teal-d);border-radius:999px;padding:5px 14px;font-size:.88rem;font-weight:600}
/* página de guia */
.guia{display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;padding-top:32px;padding-bottom:56px;align-items:start}
.lateral{position:sticky;top:90px;max-height:calc(100vh - 110px);overflow:auto;padding-right:4px}
.bloco{margin-bottom:22px}.bloco h4{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-bottom:8px}
.bloco a{display:block;padding:7px 12px;border-radius:10px;text-decoration:none;color:var(--ink);font-size:.94rem;line-height:1.35}
.bloco a:hover{background:#E4F1F4}.bloco a.on{background:var(--dark);color:#fff;font-weight:600}
.toc a{color:var(--ink-2);border-left:2px solid var(--line);border-radius:0;padding:5px 12px}.toc a:hover{border-left-color:var(--teal);color:var(--teal-d);background:none}
.conteudo{min-width:0;max-width:800px}
.mig{font-size:.88rem;color:var(--ink-2)}.mig a{color:var(--ink-2)}
.conteudo h1{font-size:clamp(1.8rem,3.4vw,2.4rem);line-height:1.2;margin:8px 0 14px}
.conteudo h1 .ic{margin-right:6px}
.intro{font-size:1.07rem;color:#25424F;margin-bottom:10px}.intro p+p{margin-top:10px}
.passo{margin-top:40px;padding-top:6px}
.passo h2{display:flex;align-items:center;gap:12px;font-size:1.4rem;line-height:1.3;margin-bottom:12px}
.passo h2 .n{flex:none;width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;font-size:1rem;display:grid;place-items:center}
.passo p{margin:10px 0}
.passo ul.simples,.passo ol.lista-num{margin:10px 0 10px 24px}.passo li{margin:5px 0}
figure{margin:18px 0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:0 6px 18px rgba(10,44,61,.06)}
figure img{width:100%;height:auto;border-radius:8px;cursor:zoom-in}
figcaption{font-size:.86rem;color:var(--ink-2);text-align:center;padding:8px 6px 2px}
ul.marcas{list-style:none;margin:14px 0;display:grid;gap:9px}
ul.marcas li{display:flex;gap:12px;align-items:flex-start}
ul.marcas .n{flex:none;width:26px;height:26px;border-radius:50%;background:var(--red);color:#fff;font-weight:700;font-size:.85rem;display:grid;place-items:center;margin-top:2px;box-shadow:0 2px 6px rgba(255,59,107,.35)}
.call{margin:16px 0;border-radius:12px;padding:14px 18px;border-left:5px solid}
.call b{display:block;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:2px}
.call p{margin:0 !important}
.call.dica{background:#E8F8F0;border-color:var(--green);color:#0D5A3B}
.call.atencao{background:#FFF4E0;border-color:#F0A020;color:#6B4400}
.call.nota{background:#E6F4F8;border-color:var(--teal);color:#0A4B58}
dl.quando{margin:12px 0;display:grid;gap:10px}
dl.quando dt{font-weight:700;margin-top:6px}dl.quando dd{margin:0 0 4px 0;color:#25424F;padding-left:14px;border-left:3px solid var(--line)}
.fluxo{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:18px 0}
.fluxo span{background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 14px;font-weight:600;font-size:.92rem;text-align:center;line-height:1.3}
.fluxo small{font-weight:400;color:var(--ink-2)}
.fluxo i{color:var(--teal);font-style:normal;font-weight:700}
.prox{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:48px}
.prox a{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 20px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.prox a:hover{border-color:var(--teal);transform:translateY(-2px)}
.prox small{display:block;color:var(--ink-2);font-size:.82rem}.prox b{font-size:1.05rem}
.prox .seg{text-align:right;grid-column:2}.prox .ant{grid-column:1}
.ajuda-cta{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;margin-top:34px;background:linear-gradient(135deg,var(--dark),var(--dark-2));color:#fff;border-radius:var(--radius);padding:22px 26px}
.ajuda-cta h3{font-size:1.15rem}.ajuda-cta p{color:#CFE6EC;font-size:.96rem}
footer{background:#071F2B;color:#8FB3BF;padding:36px 0;font-size:.92rem}
footer .row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px}
footer img{height:34px;width:auto}footer a{color:#CFE6EC;text-decoration:none}footer a:hover{text-decoration:underline}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:30;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.3)}
.wa-float svg{width:30px;height:30px;fill:#fff}
#lightbox{position:fixed;inset:0;background:rgba(5,20,28,.88);z-index:50;display:grid;place-items:center;padding:20px;cursor:zoom-out}
#lightbox[hidden]{display:none}
#lightbox img{max-width:min(1200px,96vw);max-height:94vh;border-radius:10px;background:#fff}
@media(max-width:900px){
  .guia{grid-template-columns:1fr;gap:18px}
  .lateral{position:static;max-height:none;overflow:visible;padding:0}
  .lateral .bloco.toc{display:none}
  .lateral .bloco:nth-of-type(1){display:flex;flex-wrap:wrap;gap:6px}.lateral .bloco:nth-of-type(1) h4{width:100%;margin:0}
  .lateral .bloco:nth-of-type(1) a{background:#fff;border:1px solid var(--line);padding:6px 12px}
}
@media(max-width:560px){.passo h2{font-size:1.2rem}.prox{grid-template-columns:1fr}.prox .seg,.prox .ant{grid-column:auto;text-align:left}.hero{padding:40px 0 48px}}

/* páginas de recursos */
.btn-line{background:#fff;border-color:var(--teal);color:var(--teal-d)}.btn-line:hover{background:#E4F1F4}
.rec .tag-plano{display:inline-block;background:#E4F1F4;color:var(--teal-d);font-weight:700;font-size:.85rem;border-radius:999px;padding:4px 14px;margin:0 0 14px}
.rec .passo h2{display:block}
.rec .passo{margin-top:46px}
.rec figure img{display:block;width:100%;height:auto;border-radius:8px}
.ganhos{margin-top:22px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--cyan);border-radius:14px;padding:18px 24px}
.ganhos h3{font-size:1.05rem;margin-bottom:6px}
.ganhos ul.simples{margin:6px 0 0 20px}.ganhos li{margin:6px 0}
.cta-rec,.mais-ajuda{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;margin-top:44px;border-radius:var(--radius);padding:24px 28px}
.cta-rec{background:linear-gradient(135deg,var(--dark),var(--dark-2));color:#fff}
.cta-rec h3{font-size:1.2rem}.cta-rec p{color:#CFE6EC;max-width:480px;font-size:.96rem}
.cta-rec .btn-line{background:transparent;border-color:rgba(255,255,255,.45);color:#fff}.cta-rec .btn-line:hover{background:rgba(255,255,255,.1)}
.mais-ajuda{display:block;background:#fff;border:1px solid var(--line);margin-top:22px}
.mais-ajuda p{color:var(--ink-2);margin:2px 0 12px}
.bt{display:flex;flex-wrap:wrap;gap:10px}
.mais-ajuda .btn{white-space:normal;text-align:center;padding:9px 18px;font-size:.92rem}
@media(max-width:560px){.cta-rec .btn,.cta-rec .bt{width:100%}.ganhos{padding:16px 18px}}

/* menu no celular */
header{position:sticky}
.menu-bt{display:none;flex:none;width:44px;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.3);background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
.menu-bt span{display:block;width:20px;height:2px;background:#fff;border-radius:2px;transition:transform .2s,opacity .2s}
.menu-bt[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-bt[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-bt[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.menu-m{position:absolute;left:0;right:0;top:100%;background:#0A2C3D;border-bottom:1px solid rgba(255,255,255,.12);box-shadow:0 18px 30px rgba(0,0,0,.35);padding:6px 20px 16px}
.menu-m[hidden]{display:none}
.menu-m a{display:block;padding:14px 4px;color:#E3F1F5;text-decoration:none;font-weight:600;font-size:1.05rem;border-bottom:1px solid rgba(255,255,255,.08)}
.menu-m a:last-child{border-bottom:0;color:var(--cyan)}
@media(max-width:700px){.menu-bt{display:flex}}
@media(min-width:701px){.menu-m{display:none!important}}