/* Página de venda (index.html). Mesmo visual do app: neutro com o rosa da marca. */
:root {
  --marca: #b4467a; --marca-forte: #962f63; --marca-clara: #fbeaf2;
  --tinta: #1d1d22; --suave: #6b6b76; --linha: #e7e5e9; --bg: #ffffff; --bg-2: #faf7f9;
  --fonte: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--tinta); font: 17px/1.55 var(--fonte); }
a { color: var(--marca-forte); }
h1, h2, h3 { line-height: 1.15; margin: 0; }
section { padding: 56px 20px; }
section > h2 { font-size: clamp(24px, 4.5vw, 34px); text-align: center; max-width: 720px; margin: 0 auto 28px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px;
  border-radius: 14px; font-weight: 700; text-decoration: none; border: 2px solid transparent; cursor: pointer; font-size: 16px;
}
.btn-principal { background: var(--marca); color: #fff; box-shadow: 0 6px 18px rgba(180, 70, 122, .28); }
.btn-principal:hover { background: var(--marca-forte); }
.btn-contorno { border-color: var(--linha); color: var(--tinta); background: #fff; }
.btn-contorno:hover { border-color: var(--marca); }

.cabecalho {
  position: sticky; top: 0; z-index: 10; display: flex; justify-content: space-between; align-items: center;
  padding: 12px 20px; background: rgba(255, 255, 255, .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--linha);
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--tinta); font-weight: 800; font-size: 20px; }
.logo img { border-radius: 9px; }
.cabecalho nav { display: flex; align-items: center; gap: 16px; }
.cabecalho nav a:not(.btn) { color: var(--suave); text-decoration: none; font-weight: 600; }
.cabecalho .btn { min-height: 40px; padding: 0 16px; }

.hero {
  display: grid; gap: 40px; align-items: center; max-width: 1080px; margin: 0 auto; padding-top: 48px;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 880px) { .hero { grid-template-columns: 1.15fr .85fr; padding-top: 72px; } }
.etiqueta { display: inline-block; margin: 0 0 14px; padding: 4px 12px; border-radius: 999px; background: var(--marca-clara); color: var(--marca-forte); font-weight: 700; font-size: 14px; }
.hero h1 { font-size: clamp(32px, 6.5vw, 54px); letter-spacing: -.02em; }
.hero h1 span { color: var(--marca); }
.sub { color: var(--suave); font-size: clamp(17px, 2.2vw, 20px); margin: 18px 0 26px; max-width: 560px; }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.nota { color: var(--suave); font-size: 14px; margin: 14px 0 0; }
.centro { text-align: center; }

.hero-demo { display: flex; justify-content: center; }
.demo-cartao {
  width: min(360px, 100%); background: #fff; border-radius: 22px; padding: 22px; border-top: 4px solid var(--marca);
  box-shadow: 0 20px 50px rgba(60, 20, 45, .14), 0 2px 6px rgba(0, 0, 0, .05); transform: rotate(-1.5deg);
}
.demo-topo { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.demo-topo small { color: var(--suave); }
.demo-rotulo { color: var(--suave); font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.demo-preco { font-size: 42px; font-weight: 800; color: var(--marca-forte); margin: 2px 0 14px; font-variant-numeric: tabular-nums; }
.demo-barra { display: flex; height: 12px; border-radius: 99px; overflow: hidden; margin-bottom: 14px; }
.demo-barra i:nth-child(1), .demo-legenda li:nth-child(1) i { background: var(--marca); }
.demo-barra i:nth-child(2), .demo-legenda li:nth-child(2) i { background: #8a8a99; }
.demo-barra i:nth-child(3), .demo-legenda li:nth-child(3) i { background: #3d7f9a; }
.demo-barra i:nth-child(4), .demo-legenda li:nth-child(4) i { background: #2f8a5b; }
.demo-legenda { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 15px; }
.demo-legenda li { display: flex; align-items: center; gap: 8px; }
.demo-legenda li i { width: 11px; height: 11px; border-radius: 4px; }
.demo-legenda b { margin-left: auto; font-variant-numeric: tabular-nums; }

.recursos { background: var(--bg-2); }
.grade-recursos { display: grid; gap: 16px; max-width: 1080px; margin: 0 auto; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); }
.grade-recursos article { background: #fff; border-radius: 18px; padding: 22px; border: 1px solid var(--linha); }
.grade-recursos .ico { font-size: 28px; }
.grade-recursos h3 { font-size: 19px; margin: 10px 0 6px; }
.grade-recursos p { margin: 0; color: var(--suave); font-size: 16px; }

.passos ol { list-style: none; counter-reset: p; padding: 0; margin: 0 auto; max-width: 900px; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); }
.passos li { counter-increment: p; display: flex; flex-direction: column; gap: 6px; padding: 20px; border-radius: 18px; border: 1px solid var(--linha); }
.passos li::before { content: counter(p); width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--marca); color: #fff; font-weight: 800; margin-bottom: 4px; }
.passos li span { color: var(--suave); font-size: 16px; }

.planos { background: var(--bg-2); }
.sub-centro { text-align: center; color: var(--suave); margin: -12px auto 22px; max-width: 560px; }
.periodo { display: flex; justify-content: center; gap: 0; margin: 0 auto 24px; width: max-content; border: 2px solid var(--linha); border-radius: 14px; overflow: hidden; background: #fff; }
.periodo button { border: 0; background: none; padding: 10px 22px; font: 700 15px var(--fonte); color: var(--suave); cursor: pointer; }
.periodo button.ativo { background: var(--marca); color: #fff; }
.grade-planos { display: grid; gap: 18px; max-width: 820px; margin: 0 auto; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); }
.plano { background: #fff; border-radius: 22px; padding: 26px; border: 2px solid var(--linha); display: flex; flex-direction: column; }
.plano.destaque { border-color: var(--marca); box-shadow: 0 14px 36px rgba(180, 70, 122, .14); }
.plano .selo { align-self: flex-start; background: var(--marca-clara); color: var(--marca-forte); font-weight: 700; font-size: 13px; padding: 3px 10px; border-radius: 999px; margin-bottom: 8px; }
.plano h3 { font-size: 24px; }
.plano .resumo { color: var(--suave); margin: 6px 0 12px; font-size: 16px; }
.plano .preco { font-size: 40px; font-weight: 800; margin: 0; color: var(--marca-forte); font-variant-numeric: tabular-nums; }
.plano .preco small { font-size: 16px; color: var(--suave); font-weight: 600; }
.plano .detalhe { color: var(--suave); margin: 2px 0 14px; font-size: 15px; }
.plano ul { padding-left: 20px; margin: 0 0 22px; flex: 1; }
.plano li { margin: 4px 0; }

.faq { max-width: 760px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--linha); padding: 14px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::after { content: "+"; color: var(--marca); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "−"; }
.faq summary::-webkit-details-marker { display: none; }
.faq p { color: var(--suave); margin: 10px 0 0; }

.chamada { text-align: center; background: linear-gradient(160deg, var(--marca-clara), #fff 70%); }
.chamada h2 { margin-bottom: 20px; }
.rodape { text-align: center; color: var(--suave); font-size: 14px; padding: 28px 20px 40px; border-top: 1px solid var(--linha); }
.rodape p { margin: 4px 0; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .demo-cartao { transform: none; } }

/* Recursos detalhados e comparação de planos */
.grade-recursos ul { margin: 12px 0 0; padding-left: 18px; color: var(--tinta); font-size: 15px; }
.grade-recursos li { margin: 4px 0; }
.grade-recursos article.completo { border-color: var(--marca); }
.grade-recursos h3 small { font-size: 12px; font-weight: 700; color: var(--marca-forte); background: var(--marca-clara); padding: 2px 8px; border-radius: 999px; vertical-align: middle; margin-left: 4px; }
.comparar { max-width: 820px; margin: 28px auto 0; overflow-x: auto; }
.comparar table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 18px; overflow: hidden; border: 1px solid var(--linha); font-size: 15px; }
.comparar caption { font-weight: 800; font-size: 19px; margin-bottom: 12px; text-align: left; }
.comparar th, .comparar td { padding: 12px 14px; border-bottom: 1px solid var(--linha); text-align: left; }
.comparar td { text-align: center; width: 92px; font-weight: 700; color: var(--marca-forte); }
.comparar thead th { background: var(--bg-2); font-size: 14px; }
.comparar thead th:not(:first-child) { text-align: center; }
.comparar tbody th { font-weight: 500; }
.comparar tr:last-child th, .comparar tr:last-child td { border-bottom: 0; }
@media (max-width: 480px) { .cabecalho nav .so-largo { display: none; } }