:root {
  --azul: #0f6cbd;
  --azul-escuro: #0b3f73;
  --verde: #128c4a;
  --texto: #1b2733;
  --suave: #566573;
  --fundo: #ffffff;
  --fundo-claro: #f2f6fa;
  --borda: #dbe3ea;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  padding-bottom: 76px;
  background: var(--fundo);
  color: var(--texto);
  font: 17px/1.55 "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 12px; letter-spacing: -0.01em; }
h1 { font-size: 2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.08rem; }
p { margin: 0 0 12px; }
a { color: var(--azul); }

.conteudo { width: min(1160px, 100%); margin: 0 auto; padding: 0 16px; }

.topo {
  position: sticky; top: 0; z-index: 5;
  background: rgba(255, 255, 255, .95);
  border-bottom: 1px solid var(--borda);
}
.topo-linha { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.topo .botao { display: none; }
.marca { color: var(--azul-escuro); font-size: 1.25rem; font-weight: 700; text-decoration: none; }
.marca span { color: var(--azul); }

.botao {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 50px; padding: 12px 22px;
  border: 0; border-radius: 8px;
  background: var(--azul); color: #fff;
  font: inherit; font-weight: 600; text-decoration: none; text-align: center;
  cursor: pointer;
}
.botao:hover { background: var(--azul-escuro); }
.botao:focus-visible, input:focus-visible, summary:focus-visible, .galeria:focus-visible { outline: 3px solid #f2a900; outline-offset: 2px; }
.botao-whatsapp { background: var(--verde); }
.botao-whatsapp:hover { background: #0c6936; }
.botao-pequeno { min-height: 40px; padding: 8px 16px; font-size: .95rem; }

.abertura { padding: 36px 0 40px; background: linear-gradient(180deg, #e8f2fb, #fff); }
.abertura-grade { display: grid; gap: 30px; }
.abertura-grade > * { min-width: 0; }
.sobretitulo { color: var(--azul); font-weight: 600; }
.destaque { color: var(--suave); font-size: 1.12rem; }
.acoes { display: grid; gap: 10px; margin: 20px 0 16px; }
.selos { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 0; padding: 0; list-style: none; color: var(--suave); font-size: .92rem; }
.selos li::before { content: "✓ "; color: var(--verde); font-weight: 700; }
.tela { border: 1px solid var(--borda); border-radius: 10px; box-shadow: 0 16px 40px rgba(11, 63, 115, .18); }

.numeros { background: var(--azul-escuro); color: #fff; padding: 22px 0; }
.numeros-grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: center; }
.numeros p { margin: 0; font-size: .85rem; line-height: 1.3; }
.numeros strong { display: block; font-size: 1.7rem; }

.secao { padding: 52px 0; }
.secao-clara { background: var(--fundo-claro); }
.secao-azul { background: var(--azul-escuro); color: #fff; }
.introducao { color: var(--suave); }

/* No celular as telas passam de lado; no computador viram grade. */
.galeria {
  display: grid; grid-auto-flow: column; grid-auto-columns: 88%;
  gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 10px; margin-top: 18px;
}
.galeria figure { margin: 0; scroll-snap-align: start; }
.galeria img { border: 1px solid var(--borda); border-radius: 8px; }
.galeria figcaption { padding-top: 10px; color: var(--suave); font-size: .95rem; }
.galeria b { display: block; color: var(--texto); }

.cartoes { display: grid; gap: 14px; margin-top: 18px; }
.cartoes article { padding: 20px; background: #fff; border: 1px solid var(--borda); border-radius: 10px; }
.cartoes p { margin: 0; color: var(--suave); }

.duas-colunas { display: grid; gap: 34px; }
.compra { padding: 22px; background: #fff; color: var(--texto); border-radius: 10px; }
.compra-destaque { font-size: 1.15rem; font-weight: 600; color: var(--azul-escuro); }
.compra p:last-child { margin: 0; color: var(--suave); }

.perguntas { max-width: 800px; }
details { border-bottom: 1px solid var(--borda); padding: 14px 0; }
summary { font-weight: 600; cursor: pointer; min-height: 28px; }
details p { margin: 10px 0 0; color: var(--suave); }

.formulario-caixa { max-width: 560px; }
form { margin-top: 18px; padding: 20px; background: #fff; border: 1px solid var(--borda); border-radius: 10px; }
label { display: block; margin-bottom: 4px; font-weight: 600; }
input {
  width: 100%; height: 50px; margin-bottom: 14px; padding: 0 12px;
  border: 1px solid #9aa9b6; border-radius: 8px; font: inherit;
}
form .botao { width: 100%; }
.campo-oculto { position: absolute; left: -9999px; }
.aviso { margin: 12px 0 0; color: var(--suave); font-size: .86rem; }
.retorno { margin: 10px 0 0; font-weight: 600; }
.retorno:empty { display: none; }

.rodape { padding: 26px 0; background: #10202f; color: #cfd9e2; font-size: .92rem; }
.rodape a { color: #fff; }
.rodape p { margin: 0 0 4px; }

.barra-celular {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 6;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px;
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
  background: #fff; border-top: 1px solid var(--borda);
}

.documento { max-width: 780px; padding-top: 36px; padding-bottom: 48px; }
.documento h2 { font-size: 1.2rem; margin-top: 24px; }

@media (min-width: 700px) {
  .acoes { display: flex; flex-wrap: wrap; }
  .cartoes { grid-template-columns: repeat(2, 1fr); }
  .galeria { grid-auto-flow: row; grid-template-columns: repeat(2, 1fr); gap: 28px; overflow: visible; }
}

@media (min-width: 960px) {
  body { padding-bottom: 0; }
  h1 { font-size: 2.8rem; }
  h2 { font-size: 2rem; }
  .topo .botao { display: inline-flex; }
  .barra-celular { display: none; }
  .abertura { padding: 72px 0 84px; }
  .abertura-grade { grid-template-columns: 5fr 6fr; align-items: center; gap: 48px; }
  .secao { padding: 80px 0; }
  .cartoes { grid-template-columns: repeat(3, 1fr); }
  .duas-colunas { grid-template-columns: 1fr 1fr; align-items: center; }
  .numeros p { font-size: 1rem; }
  .numeros strong { font-size: 2.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}