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

body{
    background:linear-gradient(135deg,#0f172a,#1e3a8a);
    display:flex;
    justify-content:center;
    align-items:center;
    min-height:100vh;
    color:#fff;
}

.container{
    width:100%;
    padding:20px;
}

.card{
    max-width:650px;
    margin:auto;
    background:rgba(255,255,255,0.08);
    backdrop-filter:blur(10px);
    border:1px solid rgba(255,255,255,0.15);
    border-radius:18px;
    padding:50px 35px;
    text-align:center;
    box-shadow:0 15px 40px rgba(0,0,0,0.35);
}

h1{
    font-size:48px;
    color:#FFD700;
    margin-bottom:15px;
}

h2{
    font-size:28px;
    margin-bottom:25px;
}

p{
    font-size:18px;
    line-height:1.7;
}

.contact{
    margin:35px 0;
    padding:20px;
    border-radius:12px;
    background:#ffffff;
    color:#0f172a;
}

.contact h3{
    margin-bottom:10px;
    font-size:24px;
}

.contact p{
    font-size:24px;
    font-weight:bold;
    color:#1e3a8a;
}

.thankyou{
    margin-top:20px;
    color:#ddd;
    font-size:16px;
}

@media(max-width:768px){

    h1{
        font-size:36px;
    }

    h2{
        font-size:22px;
    }

    p{
        font-size:16px;
    }

    .contact p{
        font-size:20px;
    }
}