:root {
  --marinho: #0B2545;
  --marinho-2: #13315C;
  --marinho-3: #1E4374;
  --ouro: #E0A526;
  --ouro-escuro: #B9851A;
  --fundo: #F5F7FB;
  --branco: #FFFFFF;
  --texto: #0B2545;
  --texto-2: #4A5B78;
  --linha: #DCE3EE;
  --erro: #B42318;
  --raio: 14px;
  --sombra: 0 18px 40px -18px rgba(11, 37, 69, .45);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--texto);
  background: var(--fundo);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2 { line-height: 1.12; letter-spacing: -.02em; margin: 0; text-wrap: balance; }
h2 { font-size: 1.6rem; font-weight: 800; }
.caixa { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
[hidden] { display: none !important; }

.topo {
  position: sticky; top: 0; z-index: 10;
  background: rgba(11, 37, 69, .92);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.topo-in { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; }
.marca img { border-radius: 8px; box-shadow: 0 0 0 1px rgba(255, 255, 255, .15); }
.topo-cta { color: var(--marinho); background: var(--ouro); text-decoration: none; font-weight: 700; font-size: .9rem; padding: 8px 14px; border-radius: 999px; }

.botao {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 26px; border-radius: 12px; border: 0;
  font: inherit; font-weight: 800; font-size: 1.05rem; text-decoration: none; cursor: pointer;
  transition: transform .12s ease, background-color .15s ease, box-shadow .15s ease;
}
.botao:active { transform: translateY(1px); }
.botao:focus-visible, input:focus-visible, .topo-cta:focus-visible { outline: 3px solid var(--ouro); outline-offset: 3px; }
.botao-ouro { background: var(--ouro); color: var(--marinho); box-shadow: 0 10px 24px -10px rgba(224, 165, 38, .8); }
.botao-ouro:hover { background: #EBB23A; }
.botao-cheio { width: 100%; }
.botao-claro { background: transparent; color: #fff; box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .5); }
.botao-claro:hover { box-shadow: inset 0 0 0 2px var(--ouro); color: var(--ouro); }
.botao[disabled] { opacity: .6; cursor: progress; }

.heroi {
  color: #fff;
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(30, 67, 116, .9), transparent 60%),
    linear-gradient(180deg, var(--marinho) 0%, var(--marinho-2) 100%);
  overflow: hidden;
}
.heroi-in { display: grid; gap: 36px; padding-top: 40px; padding-bottom: 48px; }
.sobre { margin: 0 0 12px; text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 700; color: var(--ouro); }
.heroi h1 { font-size: clamp(2rem, 8.4vw, 3.4rem); font-weight: 800; }
.heroi h1 em { font-style: normal; color: var(--ouro); white-space: nowrap; }
.sub { font-size: 1.08rem; color: #C9D5E8; margin: 16px 0 26px; max-width: 34em; }
.meta { margin: 12px 0 0; font-size: .85rem; color: #9FB2CF; }
.heroi .botao { width: 100%; }

.leque { position: relative; height: 330px; max-width: 360px; width: 100%; margin: 0 auto; }
.pg { position: absolute; width: 58%; border-radius: 6px; box-shadow: var(--sombra), 0 0 0 1px rgba(255, 255, 255, .08); top: 10px; left: 21%; }
.pg-1 { z-index: 3; }
.pg-2 { z-index: 2; transform: translateX(-38%) rotate(-8deg) scale(.92); transform-origin: bottom center; opacity: .95; }
.pg-3 { z-index: 1; transform: translateX(38%) rotate(8deg) scale(.92); transform-origin: bottom center; opacity: .95; }

.dentro { padding: 56px 0 24px; }
.itens { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.itens li { background: var(--branco); border: 1px solid var(--linha); border-radius: var(--raio); padding: 18px 18px 18px 20px; position: relative; }
.itens li::before { content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 4px; border-radius: 0 4px 4px 0; background: var(--ouro); }
.itens strong { display: block; font-size: 1.15rem; font-weight: 800; }
.itens span { display: block; color: var(--texto-2); font-size: .97rem; margin-top: 2px; }

.previa { padding: 32px 0 24px; }
.paginas {
  display: grid; grid-auto-flow: column; grid-auto-columns: 62%; gap: 14px;
  overflow-x: auto; scroll-snap-type: x mandatory; margin: 20px -20px 0; padding: 4px 20px 16px;
  scrollbar-width: none;
}
.paginas::-webkit-scrollbar { display: none; }
.paginas figure { margin: 0; scroll-snap-align: start; }
.paginas img { border-radius: 8px; border: 1px solid var(--linha); box-shadow: 0 12px 28px -18px rgba(11, 37, 69, .5); background: #fff; }
.paginas figcaption { font-size: .88rem; font-weight: 600; color: var(--texto-2); margin-top: 8px; }

.formulario { padding: 32px 0 64px; scroll-margin-top: 60px; }
.cartao { background: var(--branco); border-radius: 20px; padding: 28px 22px; box-shadow: 0 30px 60px -30px rgba(11, 37, 69, .35); border: 1px solid var(--linha); max-width: 520px; margin: 0 auto; border-top: 5px solid var(--ouro); }
.cartao-sub { color: var(--texto-2); margin: 8px 0 20px; }
form label { display: block; font-weight: 700; font-size: .9rem; margin: 14px 0 6px; }
form input[type=email], form input:not([type]) {
  width: 100%; height: 52px; padding: 0 14px; border-radius: 12px; border: 1.5px solid var(--linha);
  font: inherit; font-size: 1rem; color: var(--texto); background: #FBFCFE;
}
form input:focus { border-color: var(--marinho-3); background: #fff; }
form input[aria-invalid=true] { border-color: var(--erro); }
.marcar { display: flex !important; gap: 10px; align-items: flex-start; font-weight: 500 !important; color: var(--texto-2); margin: 18px 0 20px !important; cursor: pointer; }
.marcar input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--marinho); flex: none; }
.pote { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.erro { color: var(--erro); font-weight: 600; margin: 12px 0 0; }
.miudo { font-size: .82rem; color: var(--texto-2); margin: 12px 0 0; text-align: center; }
.ok { width: 56px; height: 56px; border-radius: 50%; background: #E9F6EE; color: #1A7F45; display: grid; place-items: center; font-size: 1.6rem; font-weight: 800; margin-bottom: 14px; }

.breve { color: #fff; background: linear-gradient(180deg, var(--marinho-2), var(--marinho)); padding: 56px 0; }
.breve h2 { font-size: 1.7rem; }
.cartoes { list-style: none; padding: 0; margin: 24px 0 28px; display: grid; gap: 12px; }
.cartoes li { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); border-radius: var(--raio); padding: 18px; }
.cartoes .ico { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: rgba(224, 165, 38, .15); color: var(--ouro); font-weight: 800; margin-bottom: 10px; }
.cartoes strong { display: block; font-size: 1.08rem; }
.cartoes span:last-child { display: block; color: #B8C7DD; font-size: .95rem; margin-top: 4px; }
.breve .botao { width: 100%; }
.aviso-ok { color: var(--ouro); font-weight: 700; margin: 14px 0 0; }

.rodape { background: var(--marinho); color: #9FB2CF; font-size: .85rem; padding: 28px 0 calc(28px + env(safe-area-inset-bottom)); border-top: 1px solid rgba(255, 255, 255, .08); }
.rodape p { margin: 0 0 8px; }
.rodape a { color: #fff; }
.produto { font-size: .75rem; opacity: .7; }

@media (min-width: 720px) {
  h2 { font-size: 2rem; }
  .itens { grid-template-columns: 1fr 1fr; }
  .paginas { grid-auto-flow: row; grid-template-columns: repeat(4, 1fr); grid-auto-columns: auto; overflow: visible; margin: 20px 0 0; padding: 4px 0 0; }
  .cartoes { grid-template-columns: repeat(3, 1fr); }
  .breve .botao, .heroi .botao { width: auto; }
  .cartao { padding: 36px 36px 30px; }
}

@media (min-width: 980px) {
  .heroi-in { grid-template-columns: 1.1fr .9fr; align-items: center; padding-top: 72px; padding-bottom: 88px; }
  .leque { height: 470px; max-width: 460px; }
  .dentro { padding-top: 80px; }
  .itens { grid-template-columns: repeat(4, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .botao { transition: none; }
}