:root {
  --tinta: #2b2b33;
  --suave: #6b6b76;
  --acento: #b0603f;
  --whats: #25d366;
  --fundo: #faf7f4;
  --card: #fff;
  --borda: #ece6e0;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--tinta);
  background: var(--fundo);
  line-height: 1.5;
}
a { color: inherit; }
[hidden] { display: none !important; }

.topo {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem; max-width: 980px; margin: 0 auto;
}
.marca { font-weight: 700; letter-spacing: .02em; }

.botao-claro, .botao-cheio, .botao-whats {
  display: inline-block; text-decoration: none; border-radius: 999px;
  padding: .7rem 1.3rem; font-weight: 600; cursor: pointer; border: 0;
}
.botao-claro { background: #fff; border: 1px solid var(--borda); color: var(--tinta); }
.botao-cheio { background: var(--acento); color: #fff; }
.botao-whats { background: var(--whats); color: #fff; }
.botao-whats.grande { display: block; text-align: center; margin: 1rem auto 0; max-width: 360px; }

main { max-width: 980px; margin: 0 auto; padding: 0 1.25rem 3rem; }

.hero { text-align: center; padding: 3rem 0 2rem; }
.hero h1 { font-size: clamp(1.8rem, 5vw, 2.8rem); margin: 0 0 .75rem; }
.hero .sub { color: var(--suave); font-size: 1.1rem; max-width: 620px; margin: 0 auto 1.5rem; }
.acoes { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }

.beneficios { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin: 2rem 0; }
.beneficios .item { background: var(--card); border: 1px solid var(--borda); border-radius: 14px; padding: 1.25rem; }
.beneficios h3 { margin: 0 0 .4rem; }
.beneficios p { margin: 0; color: var(--suave); }

.contato { background: var(--card); border: 1px solid var(--borda); border-radius: 18px; padding: 1.75rem; margin-top: 1rem; }
.contato h2 { margin: 0 0 .4rem; }
.contato > p { color: var(--suave); margin: 0 0 1.25rem; }
.form { display: grid; gap: .9rem; max-width: 480px; }
.form label { display: grid; gap: .35rem; font-weight: 600; font-size: .95rem; }
.form input, .form textarea {
  font: inherit; padding: .7rem .8rem; border: 1px solid var(--borda); border-radius: 10px; background: #fff;
}
.form input:focus, .form textarea:focus { outline: 2px solid var(--acento); outline-offset: 1px; }
.consentimento { font-size: .82rem; color: var(--suave); margin: 0; }
.aviso { font-weight: 600; margin: .25rem 0 0; }

.rodape { text-align: center; color: var(--suave); padding: 2rem 1rem; font-size: .9rem; }

@media (prefers-color-scheme: dark) {
  :root { --tinta: #ece9e6; --suave: #a7a2a0; --fundo: #1a1a1e; --card: #24242a; --borda: #34343c; }
}