body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #f5f5f5;
    color: #222;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.card {
    background: #ffffff;
    padding: 40px 30px;
    max-width: 420px;
    width: 90%;
    text-align: center;
    border-radius: 6px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.logo {
    max-width: 160px;
    margin-bottom: 25px;
}

h1 {
    font-size: 1.6rem;
    margin-bottom: 10px;
}

p {
    margin-bottom: 18px;
    font-size: 1rem;
    line-height: 1.5;
}

.contacto a {
    display: block;
    margin: 10px 0;
    font-weight: bold;
    color: #000;
    text-decoration: none;
}

.contacto a:hover {
    text-decoration: underline;
}

.nota {
    margin-top: 25px;
    font-size: 0.85rem;
    color: #666;
}