:root{
  --bg:#050A16; --bg-2:#0A1326; --bg-3:#111D38; --line:rgba(150,180,230,.14); --line-2:rgba(150,180,230,.30);
  --ink:#F3F7FD; --ink-2:#AAB8D0; --ink-3:#7D8DA9;
  --blue:#2F7BFF; --green:#2EE6A0; --green-2:#8FF5CC;
  --disp:"Archivo",ui-sans-serif,system-ui,sans-serif;
  --corpo:"IBM Plex Sans",ui-sans-serif,system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --pad:clamp(20px,5vw,64px);
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--corpo);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--green);outline-offset:4px;border-radius:0}

.topo{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px var(--pad);border-bottom:1px solid var(--line)}
.marca{display:flex;align-items:center;gap:12px;font-size:15px;color:var(--ink-2)}
.voltar{font-size:15px;color:var(--ink-3)}
.voltar:hover{color:var(--ink-2)}

main{max-width:1060px;margin:0 auto;padding:0 var(--pad)}
.capa{padding:clamp(56px,9vh,110px) 0 clamp(40px,6vh,72px)}
.bloco{padding:clamp(48px,7vh,90px) 0;border-top:1px solid var(--line)}
.rotulo{font-size:15px;color:var(--ink-3);margin-bottom:18px}
.novo{color:var(--green)}
h1,h2{font-family:var(--disp);font-weight:650;font-variation-settings:"wdth" 112;text-wrap:balance}
h1{letter-spacing:-.012em;line-height:1.02;font-size:clamp(2.2rem,5vw,3.8rem);margin-bottom:24px;max-width:17ch}
h2{letter-spacing:-.01em;line-height:1.06;font-size:clamp(1.6rem,3.2vw,2.5rem);margin-bottom:18px;max-width:22ch}
.grad{background:linear-gradient(90deg,var(--blue),var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(1.05rem,1.4vw,1.25rem);color:var(--ink-2);max-width:58ch;margin-bottom:22px;text-wrap:pretty}
.texto{color:var(--ink-2);max-width:64ch;margin-bottom:20px}
.texto a,.lista a{color:var(--green)}
.texto strong{color:var(--ink);font-weight:600}

/* Os três passos são uma sequência de verdade: o número carrega informação. */
.passos{list-style:none;counter-reset:passo;display:grid;gap:0;max-width:70ch;border-top:1px solid var(--line)}
.passos li{counter-increment:passo;display:grid;grid-template-columns:44px 1fr;gap:6px 16px;padding:22px 0;border-bottom:1px solid var(--line)}
.passos li::before{content:counter(passo);font-family:var(--mono);font-size:15px;color:var(--green);padding-top:3px}
.passos b{display:block;color:var(--ink);font-weight:600;font-size:1.08rem}
.passos span{grid-column:2;color:var(--ink-2)}

.lista{list-style:none;display:grid;gap:12px;max-width:66ch;margin-bottom:28px}
.lista li{color:var(--ink-2);padding-left:22px;position:relative}
.lista li::before{content:"";position:absolute;left:0;top:.72em;width:10px;height:1px;background:var(--ink-3)}
.lista b{color:var(--ink);font-weight:600}

/* A planilha de exemplo rola dentro da própria moldura: a página nunca rola de lado. */
.planilha{border:1px solid var(--line-2);border-radius:0;overflow-x:auto;background:var(--bg-2)}
.planilha table{border-collapse:collapse;width:100%;min-width:760px;font-size:14px}
.planilha th,.planilha td{text-align:left;padding:11px 14px;white-space:nowrap;border-bottom:1px solid var(--line)}
.planilha th{background:var(--bg-3);color:var(--ink);font-weight:600}
.planilha td{color:var(--ink-2)}
.planilha tr:last-child td{border-bottom:0}
.planilha .dado{font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums}
.legenda{font-size:14px;color:var(--ink-3);margin-top:12px;max-width:70ch}

.preco{font-family:var(--disp);font-weight:650;font-variation-settings:"wdth" 112;font-size:clamp(1.5rem,2.6vw,2.1rem);color:var(--ink);margin-bottom:14px}

.btn{display:inline-flex;align-items:center;gap:10px;background:var(--green);color:#04140C;font-weight:600;font-size:16px;padding:16px 26px;border-radius:0;margin-top:8px;transition:background .3s,transform .3s}
.btn:hover{background:var(--green-2);transform:translateY(-2px)}

.rodape{border-top:1px solid var(--line);margin-top:40px;padding:40px var(--pad);display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.rodape img{width:180px;height:auto}
.rodape p{font-size:.9rem;color:var(--ink-3)}
.rodape a{color:var(--ink-2)}

@media (max-width:700px){
  .topo{flex-direction:column;align-items:flex-start;gap:12px}
  .passos li{grid-template-columns:30px 1fr}
}
@media (prefers-reduced-motion:reduce){.btn{transition:none}.btn:hover{transform:none}}