body {
  font-family: 'Segoe UI', Roboto, Arial, sans-serif;
  margin: 0;
  background: #f2f4f8;
  color: #333;
}

header {
  background-color: #003366;
  color: white;
  padding: 1rem 0 0.5rem 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.logo {
  display: flex;
  align-items: center;
  padding: 0 1rem;
}

.logo img {
  height: 50px;
  margin-right: 10px;
}

nav {
  background-color: #002244;
  padding: 0.5rem 1rem;
  overflow-x: auto;
  white-space: nowrap;
  -webkit-overflow-scrolling: touch;
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: center;
}

.nav-center {
  display: inline-flex;
  gap: 20px;
}

nav a {
  display: inline-block;
  padding: 0.5rem 1rem;
  color: white;
  text-decoration: none;
  font-weight: 500;
  border-radius: 20px;
  transition: background-color 0.3s ease;
   
    font-size: 0.95rem;
    min-width: max-content;
  
}

nav a:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

nav::-webkit-scrollbar {
  display: none;
}

main {
  padding: 2rem 1rem;
  max-width: 1000px;
  margin: 0 auto;
}

article {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

h2, h3 {
  color: #002244;
  margin-bottom: 1rem;
}

ul {
  list-style-type: disc;
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

footer {
  background: #e0e0e0;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: #555;
  margin-top: 2rem;
  border-top: 1px solid #ccc;
}
@media (max-width: 768px) {
  nav {
    justify-content: flex-start; /* Alinha à esquerda no celular */
  }

  .nav-center {
    flex-wrap: nowrap; /* Impede a quebra de linha e mantém os itens lado a lado */
    padding-right: 20px; /* Espaçamento à direita para evitar que os itens fiquem colados na borda */
  }

  nav a {
    padding: 0.5rem 0.8rem; /* Ajuste de padding para tornar os links mais compactos */
    font-size: 0.85rem; /* Ajuste no tamanho da fonte para telas menores */
  }
}