/* ---------- hero (azul profundo) ---------- */
  .hero{background:var(--deep);color:var(--on-deep);}
  .hero__in{padding-block:clamp(38px,5vw,84px) clamp(34px,4vw,64px);display:flex;flex-direction:column;gap:clamp(18px,2.4vw,30px);align-items:flex-start;}
  .hero .label{color:var(--deep-accent);}
  .hero h1{color:var(--deep-accent);}
  h1{max-width:14ch;}
  .hero__deck{margin:0;font-size:clamp(1.1875rem,2vw,1.75rem);font-weight:500;line-height:1.22;letter-spacing:-.018em;max-width:34ch;opacity:.88;}
  .hero__badges{display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--deep-rule);}
  .hero__badges span{
    font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.6875rem;letter-spacing:.12em;text-transform:uppercase;
    padding:12px 16px;border-right:1px solid var(--deep-rule);opacity:.72;
  }
  .hero__badges span:last-child{border-right:0;}
  .hero__badges span strong{color:var(--deep-accent);font-weight:500;opacity:1;}
  /* ---------- checklist (campo preto) ---------- */
  .kit{background:var(--field);color:var(--field-ink);}
  .kit__in{display:grid;grid-template-columns:1fr;gap:clamp(24px,3vw,44px);padding-block:clamp(40px,5vw,80px);}
  .kit__head{display:flex;flex-direction:column;gap:16px;align-items:flex-start;}
  .kit__head h2{color:var(--field-ink);}
  .kit__head p{margin:0;max-width:44ch;font-size:var(--t-lead);line-height:1.5;opacity:.7;}
  .kit .label{color:var(--field-accent);}
  .kit__grid{display:grid;grid-template-columns:1fr;border-top:1px solid var(--field-rule);border-left:1px solid var(--field-rule);}
  .kit__cell{border-bottom:1px solid var(--field-rule);border-right:1px solid var(--field-rule);padding:clamp(20px,2.2vw,28px);display:flex;flex-direction:column;gap:12px;}
  .kit__cell h3{color:var(--field-ink);}
  .kit__cell ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:7px;}
  .kit__cell li{font-size:.875rem;line-height:1.45;opacity:.7;display:flex;gap:9px;}
  .kit__cell li::before{content:"—";color:var(--field-accent);opacity:.9;flex:none;}
  @media (min-width:700px){ .kit__grid{grid-template-columns:repeat(2,1fr);} }
  @media (min-width:1100px){
    .kit__grid{grid-template-columns:repeat(4,1fr);}
    .kit__in{grid-template-columns:minmax(0,.62fr) minmax(0,1.38fr);align-items:center;}
  }
  /* ---------- bands ---------- */
  .band{border-bottom:1px solid var(--rule);}
  .band--tint{background:var(--wash);border-bottom-color:var(--wash-rule);}
  .band--tint .steps,.band--tint .step,.band--tint .faq,.band--tint details{border-color:var(--wash-rule);}
  .band__body>p{margin:0;max-width:66ch;color:var(--ink-2);font-size:var(--t-lead);line-height:1.5;}
  /* ---------- passos ---------- */
  .steps{display:grid;grid-template-columns:1fr;border-top:1px solid var(--rule);border-left:1px solid var(--rule);width:100%;}
  .step{border-bottom:1px solid var(--rule);border-right:1px solid var(--rule);padding:clamp(22px,2.4vw,32px);display:flex;flex-direction:column;gap:12px;}
  .step__n{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:var(--t-label);letter-spacing:.14em;color:var(--blue);font-variant-numeric:tabular-nums;}
  .step p{margin:0;color:var(--ink-2);font-size:.9375rem;line-height:1.5;}
  @media (min-width:640px){ .steps{grid-template-columns:repeat(2,1fr);} }
  @media (min-width:1040px){ .steps{grid-template-columns:repeat(4,1fr);} }
  /* ---------- formulario ---------- */
  .form{display:flex;flex-direction:column;gap:clamp(26px,3vw,40px);width:100%;}
  .fset{border:0;margin:0;padding:0;display:flex;flex-direction:column;gap:16px;}
  .fset__head{display:flex;align-items:baseline;gap:14px;border-bottom:1px solid var(--rule);padding-bottom:12px;}
  .fset__n{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:var(--t-label);letter-spacing:.14em;color:var(--blue);font-variant-numeric:tabular-nums;flex:none;}
  .fset legend{padding:0;}
  .fset__t{font-size:1.125rem;font-weight:600;letter-spacing:-.016em;}
  .fgrid{display:grid;grid-template-columns:1fr;gap:16px;}
  @media (min-width:640px){ .fgrid--2{grid-template-columns:repeat(2,1fr);} }
  @media (min-width:900px){
    .fgrid--3{grid-template-columns:repeat(3,1fr);}
    .fgrid--4{grid-template-columns:repeat(4,1fr);}
    .f--wide{grid-column:span 2;}
  }
  .frow{display:flex;flex-direction:column;gap:7px;min-width:0;}
  .form label{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:var(--t-label);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);}
  .form label .req{color:var(--blue);}
  .form input{
    font-family:inherit;font-size:1rem;color:var(--ink);
    background:var(--paper);border:1px solid var(--rule);padding:14px 15px;width:100%;border-radius:0;
  }
  .form input:focus{outline:2px solid var(--blue);outline-offset:-1px;border-color:var(--blue);}
  /* ---------- faq ---------- */
  .faq{width:100%;border-top:1px solid var(--rule);}
  .faq details{border-bottom:1px solid var(--rule);}
  .faq summary{cursor:pointer;list-style:none;padding:20px 44px 20px 0;position:relative;font-size:clamp(1rem,1.4vw,1.1875rem);font-weight:600;letter-spacing:-.012em;}
  .faq summary::-webkit-details-marker{display:none;}
  .faq summary::after{content:"";position:absolute;right:8px;top:50%;width:14px;height:2px;background:var(--blue);transform:translateY(-50%);}
  .faq summary::before{content:"";position:absolute;right:14px;top:50%;width:2px;height:14px;background:var(--blue);transform:translateY(-50%);transition:opacity .16s ease;}
  .faq details[open] summary::before{opacity:0;}
  .faq summary:hover{color:var(--blue);}
  .faq__a{margin:0;padding:0 60px 24px 0;color:var(--ink-2);font-size:1rem;line-height:1.6;max-width:80ch;}
  .faq__a strong{color:var(--ink);font-weight:600;}
  /* ---------- footer padrao ---------- */
  /* ---------- formulario rapido ---------- */
  .qf{background:var(--field);color:var(--field-ink);border-bottom:1px solid var(--rule);}
  .qf__in{
    padding-block:clamp(30px,3.8vw,58px);display:grid;grid-template-columns:1fr;
    gap:clamp(22px,2.8vw,48px);align-items:start;
  }
  .qf__head{display:flex;flex-direction:column;gap:10px;}
  .qf__k{
    margin:0;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:var(--t-label);font-weight:500;
    letter-spacing:.14em;text-transform:uppercase;color:var(--field-accent);
  }
  .qf__t{font-size:clamp(1.375rem,2.4vw,2rem);font-weight:600;letter-spacing:-.022em;line-height:1.12;max-width:20ch;}
  .qf__s{margin:0;font-size:.9375rem;line-height:1.5;opacity:.78;max-width:38ch;}
  .qf__alt{display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--field-rule);margin-top:4px;}
  .qf__alt a{
    font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;
    text-decoration:none;padding:12px 15px;border-right:1px solid var(--field-rule);color:var(--field-ink);opacity:.78;
  }
  .qf__alt a:last-child{border-right:0;}
  .qf__alt a:hover{opacity:1;color:var(--field-accent);}
  .qf__f{display:grid;grid-template-columns:1fr;gap:14px;}
  .qf__f .frow{display:flex;flex-direction:column;gap:7px;min-width:0;}
  .qf__f label{
    font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:var(--t-label);font-weight:500;
    letter-spacing:.14em;text-transform:uppercase;color:var(--field-ink);opacity:.7;
  }
  .qf__f .frow .req{color:var(--field-accent);opacity:1;}
  .qf__f input{
    font-family:inherit;font-size:1rem;color:var(--field-ink);width:100%;border-radius:0;
    background:transparent;border:1px solid var(--field-rule);padding:13px 14px;
  }
  .qf__f input::placeholder{color:var(--field-ink);opacity:.42;}
  .qf__f input:focus{outline:2px solid var(--field-accent);outline-offset:-1px;border-color:var(--field-accent);}
  .qf__go{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
  .qf__note{margin:0;font-size:.8125rem;opacity:.62;}
  @media (min-width:640px){ .qf__f{grid-template-columns:repeat(2,1fr);} }
  @media (min-width:1060px){
    .qf__in{grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);align-items:end;}
    .qf__f{grid-template-columns:repeat(4,1fr);}
    .qf__go{grid-column:1/-1;}
  }