.checkout-main { padding-top: 56px; padding-bottom: 56px; }
.checkout-main h1 { margin-top: 16px; }
.checkout-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 36px; }
.checkout-grid .plan { padding: 32px; }
.checkout-grid h2 { font-size: 26px; margin-top: 0; }
.checkout-price { font-size: 48px; line-height: 1.25; margin: 12px 0; letter-spacing: -.04em; }
.checkout-price span { display: block; font-size: 14px; letter-spacing: 0; color: var(--muted); margin-top: 10px; }
.checkout-grid ul { padding-left: 20px; color: var(--muted); }
.checkout-grid li { margin: 8px 0; }
.checkout-note, #checkout-status { color: var(--muted); font-size: 14px; }
.checkout-test { border-color: var(--blue); }
.checkout-test > p { margin: 0 0 20px; }
.checkout-test .button { margin-top: auto; }
.checkout-test #checkout-status { margin: 16px 0 0; }
.checkout-test button:disabled { opacity: .6; cursor: wait; transform: none; }
@media (max-width: 700px) {
  .checkout-grid { grid-template-columns: 1fr; }
  .checkout-main { padding-top: 32px; }
  .checkout-grid .plan { padding: 24px; }
  .header-inner { flex-wrap: wrap; height: auto; min-height: 84px; padding: 16px 0; gap: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .checkout-test .button { transition: none; transform: none; }
}

#purchase-form { display: grid; gap: 16px; }
#purchase-email { width: 100%; padding: 12px; border: 1px solid var(--muted); border-radius: 8px; background: var(--bg); color: var(--text); font: inherit; }