body {
    margin: 0;
    padding: 20px;
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    height: 100vh;
    box-sizing: border-box;
    overflow: hidden; 
}

.vitrine-produtos {
    background-color: #ffffff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    /* Ajustado: desconta 40px do padding do body */
    height: calc(100vh - 40px); 
    overflow-y: auto; 
    box-sizing: border-box; /* Adicionado para incluir o padding no cálculo */
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
}

.card-produto {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 4px;
    padding: 15px;
    width: 200px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.container-foto img {
    max-width: 100%;
    height: 150px;
    object-fit: cover;
}

.btn-comprar {
    background-color: #28a745;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    font-weight: bold;
    margin-top: 10px;
    display: block;
}
.btn-comprar:hover {
    background-color: #218838;
}