:root {
  --fundo: #F1E2C2; --papel: #FBF6EA; --texto: #1E2328; --suave: #5F6B73;
  --principal: #1F4E5F; --verde: #55712A; --laranja: #E8822A; --borda: #E3D6B8;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--papel); color: var(--texto);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6; font-size: 17px;
}
header { background: var(--fundo); border-bottom: 1px solid var(--borda); }
.barra { max-width: 860px; margin: 0 auto; padding: 14px 20px; display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.marca { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--principal); text-decoration: none; }
.marca img { width: 36px; height: 36px; }
nav a { color: var(--principal); text-decoration: none; margin-left: 14px; font-weight: 600; font-size: 15px; }
nav a:first-child { margin-left: 0; }
main { max-width: 860px; margin: 0 auto; padding: 28px 20px 60px; }
h1 { font-size: 30px; line-height: 1.25; margin: 8px 0 12px; color: var(--principal); }
h2 { font-size: 21px; margin: 32px 0 8px; color: var(--principal); }
h3 { font-size: 17px; margin: 22px 0 6px; }
p, li { color: var(--texto); }
.suave { color: var(--suave); font-size: 15px; }
.caixa { background: white; border: 1px solid var(--borda); border-radius: 14px; padding: 18px 20px; margin: 18px 0; }
.idioma { margin-top: 48px; padding-top: 24px; border-top: 2px solid var(--borda); }
.botao { display: inline-block; background: var(--principal); color: white; padding: 12px 20px; border-radius: 12px; text-decoration: none; font-weight: 700; margin: 6px 8px 6px 0; }
.heroi { text-align: center; padding: 20px 0 8px; }
.heroi img { width: 140px; height: auto; }
.grade { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
footer { border-top: 1px solid var(--borda); padding: 20px; text-align: center; color: var(--suave); font-size: 14px; }
footer a { color: var(--principal); }
a { color: var(--principal); }