body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

/* Estilo del menú */
nav {
    background-color: #333;
    color: white;
}

.menu {
    display: flex;
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu li {
    margin: 0 20px;
}

.menu a {
    color: white;
    text-decoration: none;
    padding: 15px 20px;
    display: block;
    transition: background-color 0.3s;
}

.menu a:hover {
    background-color: #007bff;
}

/* Secciones */
section {
    padding: 40px 20px;
    text-align: center;
}

header {
    background-color: #007bff;
    color: white;
    padding: 20px;
    text-align: center;
}

.productos {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 20px;
}

.producto {
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.producto img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

button {
    background-color: #007bff;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 1em;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #0056b3;
}

.carrito {
    margin-top: 20px;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 300px;
    justify-content: center;
}

.carrito h2 {
    margin-top: 0;
}

#lista-carrito {
    list-style: none;
    padding: 0;
}

#total {
    font-weight: bold;
    margin-top: 20px;
}