body{
    background:#f8f9fa;
    font-family:'Poppins',sans-serif;
}

.card{
    position:relative;
    overflow:hidden;
    border:none;
    border-radius:18px;
    transition:.4s;
    box-shadow:0 6px 18px rgba(0,0,0,.08);
}

.card img{
    width:100%;
    height:220px;
    object-fit:cover;
    transition:.5s;
}

.card:hover img{
    transform:scale(1.08);
}

.card::before{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(to top,rgba(0,0,0,.45),transparent);
    opacity:0;
    transition:.4s;
    z-index:1;
}

.card:hover::before{
    opacity:1;
}

.card-body{
    position:relative;
    z-index:2;
    text-align:center;
    padding:20px;
}

.card:hover{
    transform:translateY(-10px);
    box-shadow:0 18px 35px rgba(0,0,0,.20);
}

.card-title{
    font-size:22px;
    font-weight:700;
}

.card-text{
    color:#6c757d;
    margin:15px 0;
    text-align: left;
}

.btn-primary{
    background:#229ED9;
    border:none;
    border-radius:50px;
    padding:12px;
    font-weight:600;
    transition:.3s;
}

.card:hover .btn-primary{
    background:#1877F2;
    transform:scale(1.05);
}

@media(max-width:768px){

.card img{
    height:190px;
}

.card-title{
    font-size:20px;
}

}

/*footer*/

.footer{
    background:#0d0d0d;
    padding:70px 20px 30px;
}

.footer-logo{
    color:#fff;
    font-size:38px;
    font-weight:700;
    letter-spacing:2px;
}

.footer-text{
    color:#bdbdbd;
    max-width:550px;
    margin:20px auto 35px;
    font-size:17px;
    line-height:28px;
}

.telegram-btn-footer{
    display:inline-block;
    text-decoration:none;
    background:#229ED9;
    color:#fff;
    padding:14px 35px;
    border-radius:50px;
    font-size:18px;
    font-weight:600;
    transition:.3s;
}

.telegram-btn-footer:hover{
    background:#1a85b8;
    color:#fff;
    transform:translateY(-4px);
    box-shadow:0 10px 25px rgba(34,158,217,.35);
}

.telegram-btn-footer i{
    margin-right:8px;
    font-size:20px;
}

.footer-line{
    width:120px;
    height:2px;
    background:#229ED9;
    margin:45px auto 20px;
}

.copyright{
    color:#7d7d7d;
    font-size:15px;
}