* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
  }
  
  body {
    background: #fff7f7;
  }
  
  /* HEADER */
  header {
    background: #6b2300;
    color: white;
    padding: 15px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  header .logo {
    font-size: 1.6em;
    font-weight: bold;
  }
  
  nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
  }
  
  nav a {
    color: white;
    text-decoration: none;
    font-weight: bold;
  }
  
  /* BOTÃO VOLTAR */
.btn-voltar {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #b64a00;
  color: white;
  padding: 10px 18px;
  border-radius: 6px;
  margin: 20px;
  text-decoration: none;
}
.setina {
  width: 0;
  height: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-right: 10px solid white;
}

  
  /* BANNER */
  .banner {
    background: url('1.png') center/cover no-repeat;
    padding: 150px 30px;
    text-align: center;
    color: white;
    background-color: rgba(0,0,0,0.4);
    background-blend-mode: darken;
  }
  .banner h1 {
    font-size: 2.3em;
  }
  .banner p {
    margin: 10px 0 20px;
  }
  .banner .btn {
    background: #b64a00;
    padding: 10px 20px;
    color: white;
    border-radius: 5px;
  }
  
  /* PRODUTOS */
  .produtos {
    padding: 60px 40px;
    text-align: center;
  }
  .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(250px,1fr));
    gap: 25px;
  }
  .card {
    background: white;
    border-radius: 10px;
    padding: 18px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  }
  .card img {
    width: 100%;
    border-radius: 10px;
    height: 180px;
    object-fit: cover;
  }
  button {
    margin-top: 10px;
    background: #6b2300;
    color: white;
    padding: 10px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
  }
  
  /* FOOTER */
  footer {
    background: #6b2300;
    color: white;
    text-align: center;
    padding: 20px;
  }
  
  /* RESPONSIVO */
  @media (max-width: 600px){
    header{
      flex-direction: column;
      text-align: center;
    }
  }