:root {
  --vermelho: #b9313c;
  --verde: #6d8f3d;
  --grafite: #1f1f1f;
  --cinza: #f5f5f5;
  --bege: #f0eadc;
  --fonte-titulo: "Playfair Display", "Times New Roman", serif;
  --fonte-base: "Montserrat", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--fonte-base);
  color: var(--grafite);
  background: #fff;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 12px;
}

header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  z-index: 10;
  border-bottom: 1px solid #eee;
}

.nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--fonte-titulo);
  font-size: 22px;
  letter-spacing: 1px;
}

.menu {
  display: flex;
  gap: 16px;
  align-items: center;
}

.menu a {
  font-weight: 600;
  font-size: 14px;
}

.btn {
  border: none;
  padding: 10px 18px;
  border-radius: 24px;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-primario {
  background: var(--vermelho);
  color: #fff;
}

.btn-primario:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(185, 49, 60, 0.2);
}

.btn-contorno {
  border: 1px solid var(--verde);
  color: var(--verde);
  background: transparent;
}

.btn-contorno:hover {
  background: var(--verde);
  color: #fff;
}

.hero {
  padding: 60px 20px 20px;
  background: linear-gradient(180deg, #fff, #fff 65%, #f7f2e9);
}

.hero-conteudo {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.hero-titulo {
  font-family: var(--fonte-titulo);
  font-size: 44px;
  margin: 18px 0 12px;
  color: var(--vermelho);
}

.hero-sub {
  color: #555;
  max-width: 640px;
  margin: 0 auto 24px;
}

.hero-imagem {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.faixa {
  padding: 24px 20px;
  background: #fff;
}

.linha-marcas {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 12px;
  align-items: center;
  color: #888;
  font-size: 13px;
  text-align: center;
}

.secao {
  max-width: 1100px;
  margin: 0 auto;
  padding: 60px 20px;
}

.secao h2 {
  font-family: var(--fonte-titulo);
  font-size: 28px;
  margin: 0 0 12px;
}

.secao p {
  margin: 0 0 14px;
  color: #555;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 22px;
}

.cartao {
  padding: 16px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid #eee;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.04);
}

.cartao strong {
  display: block;
  margin-bottom: 8px;
}

.bloco-duplo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  align-items: center;
}

.tabela {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}

.tabela th,
.tabela td {
  padding: 12px 10px;
  border-bottom: 1px solid #eee;
  text-align: left;
}

.cta {
  text-align: center;
  padding: 18px 0;
}

.passos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.passo {
  background: var(--bege);
  padding: 16px;
  border-radius: 12px;
}

footer {
  padding: 40px 20px 60px;
  text-align: center;
  background: #111;
  color: #f7f7f7;
}

footer a {
  color: #f7f7f7;
  font-weight: 600;
}

.pesquisa-footer {
  background: #faf6ef;
  padding: 40px 20px;
  text-align: center;
}

.pesquisa-footer h3 {
  font-family: var(--fonte-titulo);
  margin: 0 0 12px;
  color: var(--grafite);
}

.heatmap-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}

@media (max-width: 720px) {
  .hero-titulo {
    font-size: 34px;
  }

  .nav {
    flex-direction: column;
    gap: 10px;
  }

  .menu {
    flex-wrap: wrap;
    justify-content: center;
  }
}