*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:Arial, sans-serif;
}

header{
    background:#ff6600;
    padding:15px;
    color:#fff;
}

.banner{
    background:url('../img/b2ss.jpg');
    background-size:cover;
    background-position:center;
    height:600px;
}

.overlay{
    background:rgba(0,0,0,.5);
    height:100%;
    color:white;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
}

.btn-pedir{
    background:#ff6600;
    color:#fff;
    padding:15px 40px;
    text-decoration:none;
    border-radius:10px;
    font-size:20px;
    margin-top:20px;
}

.btn-pedir:hover{
    background:#e65c00;
}

.vantagens{
    padding:50px;
    text-align:center;
}

.cards{
    display:flex;
    gap:20px;
    justify-content:center;
    margin-top:30px;
}

.card{
    width:300px;
    padding:20px;
    border:1px solid #ddd;
    border-radius:10px;
}

.whatsapp{
    position:fixed;
    right:20px;
    bottom:20px;
    background:#25D366;
    color:white;
    padding:15px;
    border-radius:50px;
    text-decoration:none;
}

.footer{
    background:#1c1c1c;
    color:#fff;
    margin-top:50px;
}

.footer-container{
    max-width:1200px;
    margin:0 auto;
    padding:50px 20px;

    display:flex;
    justify-content:space-between;
    gap:30px;
    flex-wrap:wrap;
}

.footer-col{
    flex:1;
    min-width:250px;
}

.footer-col h3{
    color:#ff6600;
    margin-bottom:15px;
}

.footer-col p{
    margin-bottom:10px;
    line-height:1.6;
}

.footer-bottom{
    border-top:1px solid rgba(255,255,255,.1);
    text-align:center;
    padding:20px;
    background:#111;
}

.footer-bottom p{
    margin:5px 0;
}

.btn-voltar{
    display:block;
    width:100%;
    text-align:center;
    margin-top:10px;
    padding:12px;
    background:#666;
    color:#fff;
    text-decoration:none;
    border-radius:5px;
    transition:0.3s;
}

.btn-voltar:hover{
    background:#444;
}

.acoes{
    margin-top:20px;
}

.btn-comprar{
    display:block;
    width:100%;
    text-align:center;
    padding:12px;
    background:#ff6600;
    color:#fff;
    text-decoration:none;
    border-radius:5px;
    margin-bottom:10px;
}

@media(max-width:768px){

    .footer-container{
        flex-direction:column;
        text-align:center;
    }

    .footer-col{
        margin-bottom:20px;
    }

}