@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --ink: #102832;
  --ink-2: #173943;
  --muted: #6f7f87;
  --line: #e3e8ea;
  --paper: #ffffff;
  --soft: #f6f8f8;
  --accent: #f5a800;
  --accent-2: #ffbf2b;
  --accent-soft: #fff5dc;
  --shadow: 0 28px 70px rgba(15, 38, 47, .15);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  min-height:100vh;
  font-family:"Manrope",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 8% 15%, rgba(245,168,0,.18), transparent 24%),
    radial-gradient(circle at 92% 86%, rgba(23,57,67,.10), transparent 25%),
    linear-gradient(145deg,#f4f7f7 0%,#fff 45%,#eef3f3 100%);
  display:grid;
  place-items:center;
  padding:32px 18px;
}

.page{
  width:min(100%,760px);
}

.payment-card{
  background:var(--paper);
  border:1px solid rgba(16,40,50,.10);
  border-radius:32px;
  overflow:hidden;
  box-shadow:var(--shadow);
  position:relative;
}

.payment-card::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  border-radius:inherit;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.65);
}

.hero{
  position:relative;
  overflow:hidden;
  padding:34px 42px 38px;
  text-align:center;
  background:
    radial-gradient(circle at 16% -10%, rgba(255,191,43,.30), transparent 31%),
    radial-gradient(circle at 100% 100%, rgba(255,191,43,.10), transparent 34%),
    linear-gradient(135deg,#0d222b 0%,#173943 48%,#102832 100%);
}

.hero::after{
  content:"";
  position:absolute;
  width:280px;
  height:280px;
  border:1px solid rgba(255,191,43,.18);
  border-radius:50%;
  right:-145px;
  top:-150px;
}

.logo{
  width:min(100%,330px);
  height:auto;
  display:block;
  margin:0 auto 22px;
  position:relative;
  z-index:1;
}

.plan-label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 13px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  color:#f4c35d;
  font-size:11px;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
  position:relative;
  z-index:1;
}

.price{
  margin:10px 0 0;
  color:#fff;
  font-weight:800;
  line-height:1;
  letter-spacing:-.055em;
  font-size:clamp(62px,10vw,92px);
  position:relative;
  z-index:1;
}
.price .rupee{font-size:.48em;vertical-align:.28em;margin-right:5px;letter-spacing:0}

.content{
  padding:30px 34px 34px;
  background:
    linear-gradient(180deg,#ffffff 0%,#fbfcfc 100%);
}

.option{
  border:1px solid var(--line);
  border-radius:22px;
  background:#fff;
  padding:24px;
  box-shadow:0 12px 28px rgba(16,40,50,.055);
}

.option-head{
  display:flex;
  align-items:center;
  gap:13px;
  margin-bottom:20px;
}

.step{
  width:38px;
  height:38px;
  border-radius:12px;
  display:grid;
  place-items:center;
  flex:0 0 auto;
  background:var(--accent-soft);
  color:#ae7000;
  font-size:13px;
  font-weight:800;
}

.option-title{
  margin:0;
  font-size:18px;
  font-weight:800;
  color:var(--ink);
}

.qr-box{
  width:min(100%,300px);
  aspect-ratio:1;
  margin:0 auto;
  border:1px solid #dfe6e8;
  border-radius:22px;
  background:#fbfcfc;
  padding:16px;
  display:grid;
  place-items:center;
}

.qr-placeholder{
  width:100%;
  height:100%;
  border:3px dashed var(--accent);
  border-radius:16px;
  display:grid;
  place-items:center;
  text-align:center;
  color:var(--ink-2);
  background:
    linear-gradient(90deg,rgba(16,40,50,.035) 1px,transparent 1px),
    linear-gradient(rgba(16,40,50,.035) 1px,transparent 1px),
    #fff;
  background-size:22px 22px;
  font-weight:800;
  letter-spacing:.06em;
  padding:18px;
}

.qr-icon{
  width:112px;
  height:112px;
  margin:0 auto 12px;
  display:block;
}

.qr-image{
  width:100%;
  height:100%;
  object-fit:contain;
  border-radius:16px;
  display:block;
}

.qr-note{
  text-align:center;
  margin:15px 0 0;
  color:var(--muted);
  font-size:13px;
  font-weight:600;
}
.qr-note strong{color:var(--ink);font-size:15px}

.divider{
  display:flex;
  align-items:center;
  gap:14px;
  margin:20px 0;
  color:#9aa6ab;
  font-size:11px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.divider::before,.divider::after{content:"";height:1px;background:var(--line);flex:1}

.online-box{
  border:1px solid var(--line);
  border-radius:22px;
  background:linear-gradient(135deg,#fff 0%,#fffaf0 100%);
  padding:22px;
  box-shadow:0 12px 28px rgba(16,40,50,.045);
}

.pay-button{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  width:100%;
  min-height:60px;
  padding:0 20px;
  border-radius:15px;
  text-decoration:none;
  color:#102832;
  background:linear-gradient(135deg,#f3a000,#ffc438);
  font-size:16px;
  font-weight:800;
  box-shadow:0 13px 28px rgba(245,168,0,.24);
  transition:transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.pay-button .arrow{
  width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.45);
  font-size:17px;
}
.pay-button:hover{transform:translateY(-2px);filter:brightness(1.02);box-shadow:0 16px 34px rgba(245,168,0,.30)}
.pay-button:active{transform:translateY(0)}

@media (max-width:620px){
  body{padding:14px;background:#f2f5f5;align-items:start}
  .payment-card{border-radius:24px}
  .hero{padding:26px 22px 30px}
  .logo{width:min(100%,285px);margin-bottom:18px}
  .price{font-size:68px}
  .content{padding:22px 18px 22px}
  .option,.online-box{padding:18px;border-radius:18px}
  .option-head{margin-bottom:16px}
  .step{width:34px;height:34px;border-radius:10px}
  .option-title{font-size:17px}
  .qr-box{width:min(100%,260px);padding:13px;border-radius:18px}
  .qr-placeholder{border-radius:13px}
  .qr-icon{width:96px;height:96px}
  .pay-button{min-height:56px;font-size:15px}
}

@media (max-width:380px){
  .hero{padding-left:16px;padding-right:16px}
  .content{padding:18px 14px 18px}
  .option,.online-box{padding:15px}
  .price{font-size:60px}
}