:root {
  --navy: #00143d; --azul: #0055ff; --azul-escuro: #0042c7; --tinta: #1b2333; --suave: #5a6478;
  --linha: #e2e4e9; --fundo: #f5f6f8; --papel: #ffffff; --azul-claro: #e8f0fe; --erro: #b42318;
  --verde: #127a3e; --verde-claro: #e7f6ec; --raio: 12px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fundo); color: var(--tinta);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
a { color: var(--azul); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 3px solid var(--azul); outline-offset: 2px;
}
.topo { background: var(--navy); color: #fff; }
.topo .dentro { max-width: 640px; margin: 0 auto; padding: 16px; display: flex; align-items: center; gap: 10px; }
.marca { font-weight: 700; letter-spacing: .12em; font-size: 13px; text-transform: uppercase; }
.marca span { opacity: .7; font-weight: 600; letter-spacing: .06em; }
main { max-width: 640px; margin: 0 auto; padding: 24px 16px 40px; }
.cartao { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 24px 20px; }
.cartao + .cartao { margin-top: 16px; }
h1 { color: var(--navy); font-size: 26px; line-height: 1.2; margin: 0 0 10px; }
h2 { color: var(--navy); font-size: 18px; margin: 0 0 12px; }
.sub { color: var(--suave); margin: 0 0 18px; font-size: 17px; }
ul.itens { list-style: none; margin: 0 0 4px; padding: 0; }
ul.itens li { position: relative; padding: 6px 0 6px 28px; }
ul.itens li::before {
  content: ""; position: absolute; left: 2px; top: 12px; width: 14px; height: 8px;
  border-left: 3px solid var(--azul); border-bottom: 3px solid var(--azul); transform: rotate(-45deg);
}
.botao {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%;
  min-height: 48px; padding: 12px 18px; border: 0; border-radius: 10px; cursor: pointer;
  background: var(--azul); color: #fff; font-family: inherit; font-weight: 600; font-size: 17px; line-height: 1.2;
  text-decoration: none;
}
.botao:hover { background: var(--azul-escuro); }
.botao[disabled] { opacity: .6; cursor: wait; }
.botao.secundario { background: var(--papel); color: var(--navy); border: 2px solid var(--navy); }
.botao.secundario:hover { background: var(--azul-claro); }
.botao.zap { background: #128c4a; }
.botao.zap:hover { background: #0e7339; }
.ou { text-align: center; color: var(--suave); margin: 14px 0; font-size: 14px; }
form { margin: 0; }
.campo { margin: 0 0 16px; }
.campo > label, fieldset legend { display: block; font-weight: 600; margin: 0 0 6px; color: var(--navy); }
fieldset { border: 0; margin: 0 0 16px; padding: 0; }
input[type="text"], input[type="tel"], select {
  width: 100%; min-height: 48px; padding: 10px 12px; border: 1px solid #b8bfcc; border-radius: 8px;
  background: #fff; color: var(--tinta); font: inherit;
}
input[aria-invalid="true"], select[aria-invalid="true"] { border-color: var(--erro); }
.opcoes { display: grid; gap: 8px; }
.opcoes label {
  display: flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 12px;
  border: 1px solid #b8bfcc; border-radius: 8px; background: #fff; cursor: pointer; font-weight: 400;
}
.opcoes input { width: 18px; height: 18px; margin: 0; accent-color: var(--azul); }
.opcoes.lado { grid-template-columns: 1fr 1fr; }
.msg-erro { color: var(--erro); font-size: 14px; margin: 6px 0 0; }
.lgpd { color: var(--suave); font-size: 13px; margin: 14px 0 0; }
.aviso { background: var(--azul-claro); border-left: 4px solid var(--azul); padding: 14px 16px; border-radius: 8px; }
.sucesso { background: var(--verde-claro); border-left: 4px solid var(--verde); padding: 16px; border-radius: 8px; }
.sucesso h2 { color: var(--verde); }
.lista-emp { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.lista-emp a {
  display: block; padding: 12px 14px; border: 1px solid var(--linha); border-radius: 10px; text-decoration: none;
  color: var(--tinta); background: #fff;
}
.lista-emp a:hover { border-color: var(--azul); }
.lista-emp strong { display: block; color: var(--navy); }
.lista-emp span { color: var(--suave); font-size: 14px; }
.rodape { max-width: 640px; margin: 0 auto; padding: 0 16px 32px; color: var(--suave); font-size: 13px; }
.rodape a { color: var(--suave); }
[hidden] { display: none !important; }
@media (min-width: 560px) {
  h1 { font-size: 30px; }
  .cartao { padding: 32px; }
}