body {
    background-color: #3d357e;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
}

.titulo {
    text-align: center;
    color: white;
    margin-top: 20px;
}

.logo {
    max-width: 200px;
    height: auto;
}

.suporte {
    padding: 15px;
    border-radius: 8px;
    background-color: #fff8dc;
    text-align: center;
    max-width: 600px;
    margin: 20px auto;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.wrapper {
    display: flex;
    justify-content: center;
    padding: 40px 20px;
}

.container {
    background-color: #fff8dc;
    padding: 30px;
    border-radius: 8px;
    max-width: 900px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    width: 100%;
}

.ramal-titulo {
    width: 100%;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 30px;
    color: #3d357e;
}

.secao-ramais {
    margin-bottom: 40px;
    text-align: center;
}

.subtitulo {
    text-align: center;
    font-size: 20px;
    font-weight: bold;
    color: #3d357e;
    margin-bottom: 20px;
    border-bottom: 2px solid #3d357e;
    padding-bottom: 10px;
}

.ramal-coluna {
    display: inline-block;
    vertical-align: top;
    width: 45%;
    margin: 0 2.5%;
}

.ramal-coluna-centro {
    text-align: center;
    max-width: 400px;
    margin: 0 auto;
}

.ramal-coluna p,
.ramal-coluna-centro p {
    margin: 8px 0;
    padding: 5px;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.ramal-coluna p:hover,
.ramal-coluna-centro p:hover {
    background-color: rgba(61, 53, 126, 0.1);
}

.suporte h2 {
    color: #3d357e;
    font-size: 16px;
    margin-bottom: 15px;
}

.suporte p {
    margin: 5px 0;
    color: #333;
}

/* Responsividade */
@media (max-width: 768px) {
    .titulo h1 {
        font-size: 24px;
    }
    
    .wrapper {
        padding: 20px 10px;
    }
    
    .container {
        padding: 20px;
    }
    
    .ramal-coluna {
        width: 100%;
        margin: 10px 0;
        display: block;
    }
    
    .suporte {
        margin: 15px 10px;
        padding: 12px;
    }
    
    .ramal-titulo {
        font-size: 20px;
    }
    
    .subtitulo {
        font-size: 18px;
    }
}