*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

body{
  background:#0f1115;
  color:white;
  font-family:Arial, sans-serif;
}

.container{
  min-height:100vh;
  display:flex;
  justify-content:center;
  align-items:center;
  padding:20px;
}

.card{
  width:100%;
  max-width:500px;
  background:#171a21;
  border:1px solid #2a2f3a;
  border-radius:20px;
  padding:30px;
}

h1{
  font-size:32px;
  margin-bottom:10px;
}

.subtitle{
  color:#999;
  margin-bottom:30px;
}

.payment-info{
  margin-bottom:30px;
}

.row{
  display:flex;
  justify-content:space-between;
  margin-bottom:15px;
  padding-bottom:10px;
  border-bottom:1px solid #2a2f3a;
}

.methods{
  display:flex;
  flex-direction:column;
  gap:15px;
}

.method-btn{
  background:#242936;
  border:none;
  color:white;
  padding:18px;
  border-radius:12px;
  cursor:pointer;
  font-size:16px;
  transition:0.2s;
}

.method-btn:hover{
  background:#31384a;
}