:root {
  --fundo: #ffffff; --suave-fundo: #f3f6fa; --cartao: #ffffff; --texto: #1d2430; --suave: #5b6576;
  --borda: #e2e5ea; --marca: #0f4c81; --marca-escura: #0a365c; --destaque: #18794e;
  --media: #a86d00; --baixa: #2563a8; --ok: #18794e; --erro: #b42318;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fundo: #12161c; --suave-fundo: #171c23; --cartao: #1b2129; --texto: #e7eaee; --suave: #9aa4b2;
    --borda: #2c3440; --marca: #6aa8e0; --marca-escura: #0d2f50; --destaque: #4fc58a;
    --media: #e3b341; --baixa: #7cb0ec; --ok: #4fc58a; --erro: #f2766b;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--fundo); color: var(--texto); }
a { color: var(--marca); }
img { max-width: 100%; height: auto; }
.largura { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.bloco { padding-top: 56px; padding-bottom: 56px; }
h1 { font-size: clamp(30px, 4.4vw, 46px); line-height: 1.12; margin: 8px 0 16px; letter-spacing: -.01em; }
h2 { font-size: clamp(24px, 3vw, 32px); margin: 0 0 20px; letter-spacing: -.01em; }
h3 { font-size: 19px; margin: 0 0 6px; }
.sub { color: var(--suave); margin-top: -8px; }
.miudo { font-size: 14px; color: var(--suave); }
.centro { text-align: center; }

.topo { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--fundo) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--borda); }
.topo-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--texto); text-decoration: none; font-size: 18px; }
nav { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
nav a { color: var(--texto); text-decoration: none; font-size: 15px; }
nav a:not(.botao):hover { color: var(--marca); }

.botao { display: inline-block; background: var(--marca); color: #fff; border: 2px solid var(--marca); border-radius: 10px; padding: 12px 20px; font: inherit; font-weight: 650; text-decoration: none; cursor: pointer; text-align: center; }
.botao:hover { background: var(--marca-escura); border-color: var(--marca-escura); }
.botao.claro { background: transparent; color: var(--marca); }
.botao.claro:hover { background: var(--suave-fundo); }
.botao.branco { background: #fff; color: #0f4c81; border-color: #fff; }
.botao.pequeno { padding: 7px 14px; font-size: 15px; color: #fff; }
@media (prefers-color-scheme: dark) { .botao, .botao.pequeno { color: #0b1a2a; } .botao:hover { color: #fff; } }

.heroi { background: linear-gradient(180deg, var(--suave-fundo), var(--fundo)); }
.heroi-in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; padding-top: 56px; padding-bottom: 56px; }
.heroi h1 span { color: var(--marca); }
.selo-topo { display: inline-block; margin: 0; font-size: 14px; font-weight: 600; color: var(--marca); background: color-mix(in srgb, var(--marca) 10%, transparent); padding: 4px 12px; border-radius: 999px; }
.lead { font-size: 19px; color: var(--suave); }
.acoes { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0 12px; }
.tela { margin: 0; border-radius: 14px; overflow: hidden; border: 1px solid var(--borda); box-shadow: 0 24px 60px -24px rgba(15, 40, 80, .35); }
.tela img { display: block; }

.faixa { background: var(--marca-escura); color: #fff; }
.numeros { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; padding-top: 28px; padding-bottom: 28px; text-align: center; }
.numeros b { display: block; font-size: 28px; }
.numeros span { font-size: 14px; opacity: .85; }

.tres, .quatro, .outros { display: grid; gap: 16px; }
.tres { grid-template-columns: repeat(3, 1fr); }
.quatro { grid-template-columns: repeat(4, 1fr); }
.outros { grid-template-columns: repeat(2, 1fr); margin-top: 28px; }
.cartao { background: var(--cartao); border: 1px solid var(--borda); border-radius: 12px; padding: 20px; }
.cartao p { margin: 0; color: var(--suave); font-size: 16px; }

.passos { counter-reset: passo; list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 0; }
.passos li { counter-increment: passo; background: var(--suave-fundo); border-radius: 12px; padding: 20px; font-size: 16px; color: var(--suave); }
.passos li::before { content: counter(passo); display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--marca); color: #fff; font-weight: 700; margin-bottom: 10px; }
.passos b { color: var(--texto); }

.achados { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.achados li { display: flex; gap: 14px; align-items: baseline; background: var(--cartao); border: 1px solid var(--borda); border-left: 6px solid; border-radius: 10px; padding: 12px 16px; }
.achados span { flex: 0 0 74px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }
.achados .media { border-left-color: var(--media); } .achados .media span { color: var(--media); }
.achados .baixa { border-left-color: var(--baixa); } .achados .baixa span { color: var(--baixa); }
.achados .ok { border-left-color: var(--ok); } .achados .ok span { color: var(--ok); }

.fundo-suave { background: var(--suave-fundo); }
.planos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plano { position: relative; display: flex; flex-direction: column; background: var(--cartao); border: 1px solid var(--borda); border-radius: 14px; padding: 28px 24px; }
.plano.destaque { border: 2px solid var(--marca); box-shadow: 0 18px 40px -24px rgba(15, 76, 129, .5); }
.faixa-destaque { position: absolute; top: -13px; left: 24px; margin: 0; background: var(--marca); color: #fff; font-size: 13px; font-weight: 700; padding: 3px 12px; border-radius: 999px; }
@media (prefers-color-scheme: dark) { .faixa-destaque { color: #0b1a2a; } }
.publico { color: var(--suave); margin: 0 0 16px; font-size: 15px; }
.preco { font-size: 36px; font-weight: 750; margin: 0; letter-spacing: -.02em; }
.preco small { font-size: 16px; font-weight: 500; color: var(--suave); }
.anual { margin: 0 0 16px; color: var(--suave); font-size: 14px; }
.plano ul { padding: 0; margin: 0 0 24px; list-style: none; flex: 1; }
.plano li { padding: 6px 0 6px 26px; position: relative; font-size: 15px; border-top: 1px solid var(--borda); }
.plano li::before { content: "✓"; position: absolute; left: 2px; color: var(--destaque); font-weight: 700; }

details { border-bottom: 1px solid var(--borda); padding: 14px 0; }
summary { cursor: pointer; font-weight: 600; font-size: 18px; }
details p { color: var(--suave); margin: 10px 0 0; }

.fundo-marca { background: var(--marca-escura); color: #fff; }
.fundo-marca a:not(.botao) { color: #fff; }
.contato-in { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
.contato-in > div p { opacity: .9; font-size: 18px; }
.formulario { background: var(--cartao); color: var(--texto); border-radius: 14px; padding: 24px; display: grid; gap: 14px; }
.formulario a { color: var(--marca) !important; }
.formulario label { display: grid; gap: 4px; font-size: 14px; font-weight: 600; }
.formulario input, .formulario select, .formulario textarea { font: inherit; font-weight: 400; color: var(--texto); background: var(--fundo); border: 1px solid var(--borda); border-radius: 8px; padding: 10px 12px; width: 100%; }
.formulario input:focus, .formulario select:focus, .formulario textarea:focus { outline: 2px solid var(--marca); outline-offset: 1px; }
.dupla { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.dupla.municipio { grid-template-columns: 1fr 96px; }
.formulario .aceite { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.formulario .aceite input { width: auto; margin-top: 4px; }
.isca { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.erros { background: color-mix(in srgb, var(--erro) 12%, transparent); border: 1px solid var(--erro); color: var(--erro); border-radius: 8px; padding: 8px 14px; }
.erros p { margin: 4px 0; }

.rodape { border-top: 1px solid var(--borda); font-size: 15px; color: var(--suave); }
.rodape-in { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 28px; padding-bottom: 28px; }
.rodape-in div:last-child { text-align: right; }
.flutuante { position: fixed; right: 20px; bottom: 20px; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.25); z-index: 20; }
.obrigado { min-height: 50vh; }
.texto { max-width: 760px; }

.admin-topo { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.admin-topo .acoes { margin: 0; }
.admin-topo form { margin: 0; }
.funil { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin: 20px 0; }
.funil div { background: var(--suave-fundo); border-radius: 10px; padding: 10px; text-align: center; }
.funil b { display: block; font-size: 24px; }
.funil span { color: var(--suave); font-size: 14px; }
.lead-item { border: 1px solid var(--borda); border-radius: 10px; padding: 14px 18px; margin-bottom: 10px; }
.lead-item p { margin: 4px 0; }
.lead-cabeca { display: flex; justify-content: space-between; gap: 10px; align-items: center; flex-wrap: wrap; }
.lead-cabeca small { color: var(--suave); font-weight: 400; }
.lead-cabeca select { font: inherit; padding: 4px 8px; border-radius: 6px; }
.msg { background: var(--suave-fundo); border-radius: 8px; padding: 8px 12px; }

@media (max-width: 900px) {
  .heroi-in, .contato-in { grid-template-columns: 1fr; gap: 32px; }
  .tres, .planos, .outros { grid-template-columns: 1fr; }
  .quatro, .passos, .numeros { grid-template-columns: 1fr 1fr; }
  nav a:not(.botao) { display: none; }
}
@media (max-width: 520px) {
  .quatro, .passos, .dupla { grid-template-columns: 1fr; }
  .funil { grid-template-columns: repeat(3, 1fr); }
  .rodape-in div:last-child { text-align: left; }
}

/* área administrativa: configurações */
.estreito { max-width: 820px; }
.codigo { background: var(--suave-fundo); border-radius: 8px; padding: 10px 14px; overflow-x: auto; font-size: 14px; }
.formulario.borda { border: 1px solid var(--borda); }
.config { display: grid; gap: 24px; }
.config fieldset { border: 1px solid var(--borda); border-radius: 12px; padding: 20px; margin: 0; display: grid; gap: 14px; min-width: 0; }
.config legend { font-weight: 700; font-size: 20px; padding: 0 8px; }
.config label { display: grid; gap: 4px; font-size: 14px; font-weight: 600; }
.config input, .config select { font: inherit; font-weight: 400; color: var(--texto); background: var(--fundo); border: 1px solid var(--borda); border-radius: 8px; padding: 10px 12px; width: 100%; }
.config .check { display: flex; gap: 8px; align-items: center; font-weight: 400; }
.config .check input { width: auto; }
.config .check.inline { display: inline-flex; margin-right: 12px; }
.config .botao { justify-self: start; }
.config [hidden] { display: none !important; }
.config p { margin: 0; }
.ajuda { background: var(--suave-fundo); border-radius: 10px; padding: 12px 16px; border: 0; }
.ajuda summary { font-size: 16px; }
.ajuda ol { margin: 10px 0 6px; padding-left: 20px; font-size: 15px; }
.ajuda li { margin-bottom: 6px; }
.guardada { display: inline-block; font-size: 12px; font-weight: 700; color: var(--ok); }
.estado { font-size: 13px; font-weight: 600; color: var(--suave); background: var(--suave-fundo); padding: 2px 10px; border-radius: 999px; vertical-align: middle; }
.estado.on { color: #fff; background: var(--ok); }
.ok-caixa { background: color-mix(in srgb, var(--ok) 12%, transparent); border: 1px solid var(--ok); color: var(--ok); border-radius: 8px; padding: 8px 14px; margin-bottom: 10px; }
.ok-caixa p { margin: 0; }
.salvar { padding: 4px 0; }

/* Monitor do IBS */
.ibs-in { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.ibs-in .tela img { width: 100%; height: auto; }
.lista-check { padding: 0; list-style: none; }
.lista-check li { padding-left: 26px; position: relative; margin: 8px 0; }
.lista-check li::before { content: "✓"; position: absolute; left: 0; color: var(--marca); font-weight: 700; }
.bloco-curto { padding-bottom: 48px; }
.rolagem { overflow-x: auto; }
.precos-ibs { width: 100%; border-collapse: collapse; background: var(--fundo, #fff); border: 1px solid var(--borda); border-radius: 12px; }
.precos-ibs th, .precos-ibs td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--borda); vertical-align: top; }
.precos-ibs td:not(:first-child) { font-size: 20px; font-weight: 700; }
.precos-ibs small { font-size: 13px; font-weight: 400; color: var(--suave); }
@media (max-width: 860px) { .ibs-in { grid-template-columns: 1fr; gap: 24px; } }