:root {
  --booth: #14110e;
  --emulsion: #2a241c;
  --lantern: #e8b86d;
  --ticket: #f3e6c9;
  --rust: #c45c3e;
  --mute: #9a8f7d;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  background:
    radial-gradient(1200px 520px at 50% -10%, rgba(232,184,109,.14), transparent 60%),
    repeating-linear-gradient(90deg, rgba(243,230,201,.035) 0 2px, transparent 2px 11px),
    var(--booth);
  color: var(--ticket);
  font-family: "Source Serif 4", Georgia, serif;
}

.stage {
  max-width: 440px;
  margin: 0 auto;
  padding: 36px 18px 48px;
}

.brand {
  letter-spacing: .28em;
  text-transform: uppercase;
  font-family: "Oswald", sans-serif;
  font-size: 11px;
  color: var(--lantern);
  margin: 0 0 18px;
}

.ticket {
  position: relative;
  background: var(--ticket);
  color: #1b150f;
  border-radius: 6px;
  padding: 22px 20px 20px;
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
}
.ticket::before,
.ticket::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  background: var(--booth);
  border-radius: 50%;
  top: 54%;
}
.ticket::before { left: -9px; }
.ticket::after { right: -9px; }

h1 {
  font-family: "Oswald", sans-serif;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: 28px;
  margin: 0 0 6px;
}
.lede { margin: 0 0 18px; color: #5c5144; font-size: 15px; }
.pledge {
  margin: 0 0 16px;
  padding: 9px 11px;
  border: 1px dashed #1b150f;
  border-radius: 8px;
  background: #efe3c4;
  font-size: 13px;
  font-weight: 600;
  text-align: center;
  letter-spacing: .01em;
}
.ok { color: #2f6b3a; font-size: 14px; margin: 0 0 12px; }
.btn-ghost {
  margin-top: 8px;
  background: transparent;
  color: #1b150f;
  border: 1px solid #1b150f;
}

.amount {
  font-family: "Oswald", sans-serif;
  font-size: 42px;
  line-height: 1;
  letter-spacing: -.02em;
}
.amount small { font-size: 16px; color: #6b5d4c; }

.plans { display: grid; gap: 8px; margin: 16px 0 18px; }
.plan {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid #d8c7a4;
  border-radius: 8px;
  padding: 10px 12px;
  cursor: pointer;
}
.plan:has(input:checked) {
  border-color: #1b150f;
  background: #efe3c4;
}
.plan input { accent-color: #1b150f; }
.plan strong { display: block; font-family: "Oswald", sans-serif; letter-spacing: .04em; text-transform: uppercase; font-size: 14px; }
.plan span { color: #6b5d4c; font-size: 13px; }

.btn {
  width: 100%;
  border: 0;
  border-radius: 8px;
  padding: 13px 16px;
  background: #1b150f;
  color: var(--ticket);
  font-family: "Oswald", sans-serif;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-size: 14px;
  cursor: pointer;
}
.btn:disabled { opacity: .55; cursor: wait; }
.err { color: var(--rust); font-size: 14px; margin: 0 0 12px; }

.wallets {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.chip {
  border: 1px solid #d8c7a4;
  border-radius: 999px;
  padding: 4px 9px;
  font-size: 11px;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-family: "Oswald", sans-serif;
  color: #5c5144;
}

.stage.wide { max-width: 520px; }
.ticket.checkout-ticket { padding: 18px 14px 14px; }
.checkout-box { margin: 4px 0 8px; min-height: 240px; }

.fine {
  margin-top: 16px;
  color: var(--mute);
  font-size: 12px;
  line-height: 1.5;
}
.fine a { color: var(--lantern); }