.tsd-payment-page {
  --bg: #ffffff;
  --surface: #ffffff;
  --ink: #16263f;
  --ink-2: #3b4a63;
  --ink-3: #8591a5;
  --line: #e7eaf0;
  --accent: #e4002b;
  --accent-soft: #fde5ea;
  --success: #22c55e;
  --success-soft: #e8f8ef;
  --radius-lg: 22px;
  --shadow-md: 0 8px 24px -12px rgba(14, 26, 43, 0.18);
  margin: 0;
  padding: 0;
  background: linear-gradient(180deg, #f6f7fa 0%, #ffffff 42%);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.tsd-payment-page *,
.tsd-payment-page *::before,
.tsd-payment-page *::after {
  box-sizing: border-box;
}

.tsd-payment-shell {
  max-width: 680px;
  margin: 0 auto;
  padding: 24px 18px 48px;
}

.tsd-payment-topbar {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
}

.tsd-payment-pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #166534;
  background: var(--success-soft);
  border: 1px solid #bbf7d0;
  padding: 7px 12px;
  border-radius: 999px;
  white-space: nowrap;
}

.tsd-payment-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 36px 28px 32px;
  text-align: center;
}

.tsd-payment-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}

.tsd-payment-eyebrow {
  margin: 0 0 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.tsd-payment-title {
  margin: 0 0 12px;
  font-size: clamp(28px, 5vw, 36px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 800;
  color: var(--ink);
}

.tsd-payment-lede {
  margin: 0 auto 28px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
}

.tsd-payment-steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  text-align: left;
  margin-bottom: 28px;
}

.tsd-payment-step {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fafbfd;
}

.tsd-payment-step-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.tsd-payment-step strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--ink);
}

.tsd-payment-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.45;
  color: var(--ink-2);
}

.tsd-payment-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 18px;
}

.tsd-payment-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.tsd-payment-page .tsd-payment-btn-primary,
.tsd-payment-page .tsd-payment-btn-primary:link,
.tsd-payment-page .tsd-payment-btn-primary:visited {
  background: var(--accent);
  color: #ffffff !important;
  box-shadow: 0 10px 28px -12px rgba(228, 0, 43, 0.45);
}

.tsd-payment-page .tsd-payment-btn-primary:hover,
.tsd-payment-page .tsd-payment-btn-primary:focus {
  transform: translateY(-1px);
  background: #c90025;
  color: #ffffff !important;
}

.tsd-payment-page .tsd-payment-btn-secondary,
.tsd-payment-page .tsd-payment-btn-secondary:link,
.tsd-payment-page .tsd-payment-btn-secondary:visited {
  background: #fff;
  color: var(--ink) !important;
  border: 1px solid var(--line);
}

.tsd-payment-page .tsd-payment-btn-secondary:hover,
.tsd-payment-page .tsd-payment-btn-secondary:focus {
  background: #f6f7fa;
  color: var(--ink) !important;
}

.tsd-payment-footnote {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-3);
}

.tsd-payment-footnote a {
  color: var(--accent);
  text-decoration: underline;
}

@media (max-width: 560px) {
  .tsd-payment-card {
    padding: 28px 20px 24px;
  }

  .tsd-payment-topbar {
    justify-content: center;
  }

  .tsd-payment-actions {
    flex-direction: column;
  }

  .tsd-payment-btn {
    width: 100%;
  }
}