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

body{
background:linear-gradient(180deg,#020617,#0f172a);
padding:16px;
color:white;
}

.container{
max-width:430px;
margin:auto;
}

.top{
text-align:center;
margin-top:10px;
margin-bottom:22px;
}

.logo{
width:82px;
height:82px;
margin:auto;
border-radius:26px;
background:linear-gradient(135deg,#2563eb,#38bdf8);
display:flex;
align-items:center;
justify-content:center;
font-size:34px;
font-weight:bold;
box-shadow:0 0 30px rgba(56,189,248,0.4);
}

.top h1{
font-size:31px;
margin-top:14px;
}

.top p{
font-size:14px;
color:#94a3b8;
margin-top:6px;
}

.plans{
display:grid;
grid-template-columns:1fr 1fr;
gap:14px;
}

.card{
background:rgba(15,23,42,0.75);
padding:18px;
border-radius:26px;
border:1px solid rgba(255,255,255,0.08);
}

.card h2{
font-size:15px;
}

.price{
font-size:32px;
font-weight:bold;
margin-top:10px;
color:#38bdf8;
}

.card p{
margin-top:8px;
font-size:14px;
}

.card span{
display:block;
margin-top:5px;
font-size:13px;
color:#94a3b8;
}

.payment-box{
margin-top:22px;
background:rgba(15,23,42,0.75);
padding:22px;
border-radius:28px;
border:1px solid rgba(255,255,255,0.08);
text-align:center;
}

.qr{
width:145px;
display:block;
margin:auto;
margin-top:16px;
border-radius:18px;
}

.upi-id{
font-size:20px;
font-weight:bold;
margin-top:16px;
word-break:break-all;
}

.btn{
display:block;
width:100%;
padding:16px;
border-radius:20px;
margin-top:18px;
text-align:center;
text-decoration:none;
font-size:17px;
font-weight:bold;
background:linear-gradient(135deg,#22c55e,#16a34a);
color:white;
}