:root{--fundo:#fbfbf8;--cartao:#fff;--faixa:#f1f1ed;--borda:#e2e2dc;--texto:#1f2328;--suave:#5c6068;--acento:#2563eb;--acento-escuro:#1d4ed8;--acento-claro:#e3ecfd;--marinho:#171d2e}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--fundo);color:var(--texto);margin:0;font:17px/1.65 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:var(--acento)}img{max-width:100%;height:auto}.largura{width:min(1080px,100% - 32px);margin:0 auto}.texto{width:min(760px,100% - 32px);margin:0 auto}.topo{z-index:10;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--borda);background:#fbfbf8eb;position:sticky;top:0}.topo .largura{align-items:center;gap:20px;height:60px;display:flex}.marca{color:var(--texto);align-items:center;gap:9px;font-size:18px;font-weight:700;text-decoration:none;display:flex}.marca img{width:30px;height:30px}.topo nav{align-items:center;gap:18px;margin-left:auto;display:flex}.topo nav 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16px;font-size:clamp(2rem,4.5vw,3.1rem);line-height:1.12}.capa .chamada{max-width:680px;color:var(--suave);margin:0 auto 28px;font-size:1.15rem}.acoes{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.aviso-computador{color:var(--suave);margin:14px 0 0;font-size:14px}.heroi-ia{color:#f2f4f7;background:radial-gradient(60% 70% at 85% 10%,#18d77724,#0000 70%),radial-gradient(50% 60% at 10% 100%,#2563eb29,#0000 70%),#0b0e13;margin-top:clamp(48px,7vw,88px);overflow:hidden}.heroi-ia-conteudo{grid-template-columns:minmax(300px,.85fr) 1.6fr;align-items:center;gap:clamp(24px,4vw,56px);width:min(1320px,100% - 32px);min-height:min(100svh - 61px,760px);margin:0 auto;padding:clamp(28px,5vw,56px) 0;display:grid}.heroi-ia-selo{color:#4ade80;letter-spacing:.08em;text-transform:uppercase;border:1px solid #18d77773;border-radius:999px;margin:0 0 14px;padding:3px 12px;font-size:13px;font-weight:700;display:inline-block}.heroi-ia h2{letter-spacing:-.02em;margin:0;font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.08}.heroi-ia h2 em{color:#4ade80}.heroi-ia-chamada{color:#c7ccd6;margin:18px 0 0;font-size:clamp(1rem,1.4vw,1.15rem)}.heroi-ia-acoes{flex-wrap:wrap;gap:12px;margin-top:26px;display:flex}.botao.vazado{color:#f2f4f7;background:0 0;border:1px solid #f2f4f766}.botao.vazado:hover{background:#ffffff14}.video-caixa{background:#0b0e13;position:relative;overflow:hidden}.video-caixa video{object-fit:contain;width:100%;height:100%;display:block}.heroi-ia-video .largo{aspect-ratio:16/9;border-radius:16px;box-shadow:0 30px 80px #00000073,0 0 0 1px #ffffff0f}.heroi-ia-video .alto{aspect-ratio:9/16;display:none}.video-pausa{color:#f2f4f7;cursor:pointer;background:#0b0e13b3;border:1px solid #ffffff40;border-radius:50%;place-items:center;width:40px;height:40px;display:grid;position:absolute;bottom:14px;right:14px}.video-pausa[hidden]{display:none}.video-pausa:before{content:"";box-sizing:border-box;border:0 solid;border-width:0 4px;width:12px;height:14px}.video-pausa[data-parado]:before{border-width:8px 0 8px 13px;border-color:#0000 #0000 #0000 currentColor;width:0;height:0;margin-left:4px}.video-pausa:hover,.video-pausa:focus-visible{background:#0b0e13eb;border-color:#4ade80}@media (width<=899px){.heroi-ia-conteudo{grid-template-columns:1fr;gap:20px;min-height:0;padding-bottom:0}.heroi-ia-acoes .botao{flex:auto}.heroi-ia-video{margin:0 -16px}.heroi-ia-video .largo{display:none}.heroi-ia-video .alto{width:min(100%,46.125svh);margin:0 auto;display:block}}.tela{border:1px solid var(--borda);border-radius:14px;margin:40px auto 0;display:block;box-shadow:0 18px 50px #1f23281f}.secao{padding:56px 0 8px}.secao>.largura>h2,.secao>.texto>h2{margin:0 0 8px;font-size:clamp(1.5rem,3vw,2rem);line-height:1.2}.secao .subtitulo{color:var(--suave);margin:0 0 28px}.secao 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li:before{content:counter(passo);background:var(--acento-claro);width:30px;height:30px;color:var(--acento-escuro);border-radius:50%;place-items:center;margin-bottom:8px;font-weight:700;display:inline-grid}.passos strong{margin-bottom:4px;display:block}.passos span{color:var(--suave);font-size:15.5px}.mais-ia{text-align:center;margin:20px 0 0;font-weight:600}.mais-ia a{color:var(--acento)}.perguntas details{background:var(--cartao);border:1px solid var(--borda);border-radius:12px;padding:16px 20px}.perguntas details+details{margin-top:10px}.perguntas summary{cursor:pointer;font-weight:600}.perguntas details p{color:var(--suave);margin:10px 0 0}.final{background:var(--marinho);color:#fff;text-align:center;border-radius:18px;margin-top:56px;padding:40px 24px}.final h2{margin:0 0 8px;font-size:clamp(1.4rem,3vw,1.9rem)}.final p{color:#c9ccd2;margin:0 0 22px}.trilha{color:var(--suave);margin:32px 0 0;font-size:14px}.trilha a{color:var(--suave)}.artigo h1{letter-spacing:-.015em;margin:10px 0 12px;font-size:clamp(1.8rem,4vw,2.5rem);line-height:1.15}.artigo .lide{color:var(--suave);margin:0 0 8px;font-size:1.15rem}.artigo .data{color:var(--suave);margin:0 0 28px;font-size:14px}.artigo h2{margin:40px 0 10px;font-size:1.45rem;line-height:1.25}.artigo h3{margin:28px 0 6px;font-size:1.12rem}.artigo figure{margin:24px 0}.artigo figure img{border:1px solid var(--borda);border-radius:10px;display:block}.artigo figcaption{color:var(--suave);margin-top:8px;font-size:14.5px}.artigo li+li{margin-top:6px}.artigo table{border-collapse:collapse;width:100%;margin:16px 0;font-size:15.5px}.artigo th,.artigo td{border-bottom:1px solid var(--borda);text-align:left;vertical-align:top;padding:8px 10px}.artigo th{background:var(--faixa)}.artigo td.num{white-space:nowrap;font-variant-numeric:tabular-nums}kbd{border:1px solid var(--borda);background:var(--cartao);border-bottom-width:2px;border-radius:5px;padding:1px 6px;font:600 .85em ui-monospace,Cascadia 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