.payment-wrap { max-width: 1300px; padding-top: 44px; padding-bottom: 80px; }
.payment-back { font-size: 14px; text-decoration: underline; text-underline-offset: 4px; }
.payment-test { background: #f0ebff; border-left: 3px solid #7150c8; padding: 12px 18px; margin: 28px 0; font-size: 14px; }
.payment-title { font-size: clamp(28px, 4vw, 48px); line-height: 1.4; margin: 18px 0 12px; letter-spacing: -.025em; }
.payment-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.3fr); gap: 40px; margin-top: 40px; align-items: start; }
.payment-summary { padding: 32px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.payment-summary h2 { font-size: clamp(26px, 3vw, 38px); line-height: 1.2; margin: 24px 0; }
.payment-summary h2 span { color: var(--violet); }
.payment-summary p { font-size: 14px; }
.payment-summary h3 { font-size: 14px; margin-top: 24px; }
.payment-price { border-block: 1px solid var(--line); margin-top: 28px; padding: 22px 0; display: flex; flex-direction: column; }
.payment-price span { font-size: 13px; color: var(--muted); }
.payment-price strong { font-size: 40px; color: var(--ink); }
.payment-form { min-width: 0; min-height: 380px; }
.payment-status { padding: 20px 0; color: var(--muted); }
.payment-error { color: #a12525; }
.payment-actions { display: none; flex-wrap: wrap; gap: 20px; align-items: center; margin: 16px 0 30px; }
.payment-wrap button { font: inherit; cursor: pointer; }
.survey-panel { width: 100%; margin-top: 40px; }
.survey-panel h2 { font-size: 28px; margin: 0; }
.payment-actions:has(> :not([hidden])) { display: flex; }
.survey-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.survey-open { display: inline-flex; align-items: center; gap: 0; font-size: 14px; text-decoration: underline; text-underline-offset: 4px; }
.payment-contact { margin-top: 32px; font-size: 13px; color: var(--muted); }
.payment-contact a { text-decoration: underline; text-underline-offset: 4px; }
#survey-frame { display: block; width: 100%; height: 1800px; border: 0; background: #f0edfc; border-radius: 12px; margin-top: 24px; }
.payment-plans { display: grid; grid-template-columns: 1fr; min-width: 0; gap: 10px; border: 0; padding: 0; margin: 28px 0 0; }
.payment-plans legend { font-weight: 700; margin-bottom: 12px; }
.payment-plan { display: grid; grid-template-columns: 18px minmax(0, 1fr) auto; gap: 10px; align-items: center; border: 1px solid var(--line); border-radius: 12px; padding: 16px; cursor: pointer; }
.payment-plan:has(input:checked) { border-color: var(--violet); box-shadow: 0 0 0 1px var(--violet); }
.payment-plan input { accent-color: var(--violet); }
.payment-plan span { display: grid; gap: 4px; }
.payment-plan small { font-size: 12px; color: var(--muted); }
.payment-plan b { grid-column: auto; white-space: nowrap; }
.payment-capacity { margin: 12px 0 0; color: var(--muted); font-size: 13px; }
@media (max-width: 760px) {
  .payment-grid { grid-template-columns: 1fr; gap: 24px; }
  .payment-wrap { padding-top: 28px; }
  .payment-summary { padding: 24px; }
  .payment-summary h2 { margin: 16px 0; }
  #survey-frame { height: 2000px; }
}

.payment-details { display: grid; gap: 10px; font-size: 14px; }
.payment-details > div { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 8px; }
.payment-details dt { font-weight: 700; color: var(--ink); }
.payment-details dd { margin: 0; }
.payment-confetti { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 1000; pointer-events: none; }