body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: #FAFAFA;
    color: #333333;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

header {
    background-color: #4A3018;
    padding: 15px 0;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; 
}

nav a {
    color: #FFFFFF;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    padding: 10px 20px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

nav a:hover, nav a:focus {
    background-color: #D4A373;
    color: #4A3018;
}

main {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

h1 {
    color: #4A3018;
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 10px;
}

h2 {
    color: #4A3018;
    border-bottom: 3px solid #D4A373;
    padding-bottom: 8px;
    margin-top: 40px;
}

article {
    background-color: #FFFFFF;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-bottom: 30px;
    transition: transform 0.3s ease;
}

article:hover {
    transform: translateY(-5px);
}

h3 {
    color: #D4A373;
    font-size: 1.5rem;
    margin-top: 0;
}

img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    display: block;
    margin: 15px auto;
}


.subtitulo {
    text-align: center;
    color: #666666;
    margin-bottom: 30px;
}

form {
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    max-width: 600px;
    margin: 0 auto; 
}

.grupo-formulario {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #4A3018;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #CCCCCC;
    border-radius: 5px;
    font-size: 1rem;
    box-sizing: border-box; 
    transition: all 0.3s ease;
    font-family: inherit;
}

input:focus,
textarea:focus {
    border-color: #4A3018;
    outline: none;
    box-shadow: 0 0 5px rgba(74, 48, 24, 0.3);
}

textarea {
    resize: vertical; 
    min-height: 120px;
}

.botones-contenedor {
    display: flex;
    gap: 15px; 
    margin-top: 25px;
}

.btn {
    flex: 1;
    padding: 12px;
    font-size: 1rem;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    text-align: center;
}

.btn-enviar {
    background-color: #4A3018;
    color: #FFFFFF;
}

.btn-enviar:hover {
    background-color: #332010;
}

.btn-limpiar {
    background-color: #E0E0E0;
    color: #333333;
}

.btn-limpiar:hover {
    background-color: #CCCCCC;
}


.tienda-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
    margin-top: 40px;
}

.producto-card {
    background-color: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.06);
    padding: 20px;
    width: 280px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid #EAEAEA;
}

.producto-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(74, 48, 24, 0.15);
    border-color: #D4A373;
}

.producto-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
}

.producto-titulo {
    color: #4A3018;
    font-size: 1.3rem;
    margin: 10px 0;
}

.producto-origen {
    color: #666666;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.producto-precio {
    font-size: 1.5rem;
    color: #D4A373;
    font-weight: bold;
    margin: 15px 0;
}

.btn-comprar {
    display: block;
    background-color: #4A3018;
    color: #FFFFFF;
    text-decoration: none;
    padding: 12px;
    border-radius: 6px;
    font-weight: bold;
    transition: background-color 0.3s ease;
    text-transform: uppercase;
    font-size: 10px;
}

.btn-comprar:hover {
    background-color: #3b2512;
}

.seo-contenido {
    margin-top: 60px;
    padding-top: 30px;
    border-top: 2px solid #EAEAEA;
}


footer {
    background-color: #333333;
    color: #FFFFFF;
    text-align: center;
    padding: 20px 0;
    margin-top: 50px;
}


@media (max-width: 768px) {
    header {
        padding: 12px 0;
    }

    nav ul {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
        padding: 0 10px;
    }

    nav a {
        display: flex;
        flex-grow: 1;
        justify-content: center;
        text-align: center;
        padding: 10px 8px;
        border-radius: 6px;
        border: 1px solid #D4A373;
        background-color: #3b2512;
        font-size: 10px;
    }

    nav a:hover, nav a:focus {
        background-color: #D4A373;
        color: #4A3018;
        border-color: #4A3018;
    }
}


@media (max-width: 600px) {
    h1 {
        font-size: 10px;
    }

    .botones-contenedor {
        flex-direction: column;
    }
}