*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, Helvetica, sans-serif;
}

body{
    background:#f4f4f4;
}

.container{
    width:90%;
    margin:auto;
    padding-top:40px;
}

.logo{
    text-align:center;
    margin-bottom:50px;
}

.logo img{
    width:220px;
}

.cards{

    /*display:flex;

    //justify-content:center;

    //gap:25px;

    flex-wrap:wrap;
    */
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 25px;
    max-width: 1400px;
    margin: auto;

}

.card{

    width:200px;

    background:white;

    border-radius:18px;

    padding:30px;

    box-shadow:0 5px 15px rgba(0,0,0,.15);

}

.card i{

    font-size:55px;

    margin-bottom:20px;

}

.card h2{

    margin-bottom:15px;

    font-size:18px;

}

.card p{

    color:#444;

    line-height:1.6;

    margin-bottom:30px;

}

.card button{

    background:blue;

    color:white;

    border:none;

    padding:12px 20px;

    border-radius:25px;

    font-size:16px;

    cursor:pointer;

    transition:.3s;

}

.card button:hover{

    background:#cc0000;

}

.footer-blue{

    margin-top:50px;

    width:100%;

    height:180px;

    background:blue;

}