.rk-page{

    padding:60px 0 80px;

    background:#f5f8fc;
}

.rk-hero{

    margin-bottom:40px;
}

.rk-hero h1{

    font-size:58px;

    font-weight:900;

    color:#163c73;

    margin-bottom:20px;
}

.rk-hero p{

    max-width:900px;

    font-size:18px;

    color:#64748b;

    line-height:1.8;
}

.rk-action{

    display:flex;

    gap:16px;

    margin-top:35px;

    flex-wrap:wrap;
}

.rk-card{

    background:#fff;

    border-radius:24px;

    padding:25px;

    border:1px solid #e8edf5;

    box-shadow:0 12px 35px rgba(15,23,42,.08);
}

.rk-card-header{

    margin-bottom:20px;
}

.rk-card-header h3{

    font-size:24px;

    font-weight:800;

    color:#163c73;
}

.rk-pdf{

    width:100%;

    height:950px;

    border:none;

    border-radius:16px;
}

@media(max-width:768px){

    .rk-hero h1{

        font-size:38px;
    }

    .rk-pdf{

        height:650px;
    }

}