body { 
  font-family: Arial, sans-serif;
  margin: 0;
  background-color: #ffffff;
  color: #003366;
}

header {
  background-color: #003366;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
}

.logo {
  font-family: Arial, sans-serif;
  font-size: 32px;
  font-weight: bold;
}

.nav-desktop a {
  color: white;
  margin: 0 12px;
  text-decoration: none;
  font-weight: 500;
}

.menu-icon {
  display: none;
  font-size: 28px;
  cursor: pointer;
}

main {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 20px;
  gap: 20px;
}

.product {
  border: 4px solid #003366;
  border-radius: 8px;
  padding: 16px;
  width: 300px;
  text-align: left;
  background-color: #ffffff;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.product img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 5px;
}

button {
  background-color: #003366;
  color: white;
  border: none;
  padding: 8px 16px;
  margin-top: 16px;
  border-radius: 5px;
  transition: 0.2s ease;
}

button:hover {
  background-color: #00264d;
  cursor: pointer;
}

@media (max-width: 700px) {
  .nav-desktop {
    display: none;
  }

  .menu-icon {
    display: block;
  }

  main {
    flex-direction: column;
    align-items: center;
  }

  .product {
    width: 90%;
  }
  
}