:root {
  color-scheme: light;
  --checkout-ink: #181716;
  --checkout-muted: #66635d;
  --checkout-line: #d7d2c8;
  --checkout-paper: #fffdfa;
  --checkout-canvas: #f1eee7;
  --checkout-green: #435b52;
  --checkout-gold: #b99562;
  --checkout-danger: #9c3e32;
  --checkout-shadow: 0 18px 48px rgba(24, 23, 22, 0.12);
}

* {
  box-sizing: border-box;
}

body.checkout-page {
  margin: 0;
  background: var(--checkout-canvas);
  color: var(--checkout-ink);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

.checkout-page a {
  color: inherit;
}

.checkout-topbar {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
  padding: 12px max(24px, calc((100vw - 1180px) / 2));
  border-bottom: 1px solid rgba(215, 210, 200, 0.86);
  background: rgba(255, 253, 250, 0.95);
  backdrop-filter: blur(14px);
}

.checkout-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.checkout-brand img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}

.checkout-brand strong,
.checkout-brand small {
  display: block;
  letter-spacing: 0;
}

.checkout-brand small {
  margin-top: 2px;
  color: var(--checkout-muted);
  font-size: 0.8rem;
}

.checkout-back,
.checkout-submit,
.checkout-success > a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-weight: 850;
  text-align: center;
  text-decoration: none;
}

.checkout-back {
  padding: 0 16px;
  border: 1px solid var(--checkout-line);
  background: var(--checkout-paper);
}

.checkout-shell {
  display: grid;
  width: min(1180px, calc(100% - 40px));
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px);
  gap: 30px;
  align-items: start;
  margin: 0 auto;
  padding: 52px 0 80px;
}

.checkout-content {
  min-width: 0;
}

.checkout-intro {
  max-width: 760px;
}

.checkout-kicker {
  margin: 0 0 10px;
  color: var(--checkout-gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.checkout-intro h1,
.checkout-summary h2,
.checkout-success h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.04;
}

.checkout-intro h1 {
  font-size: 2.75rem;
}

.checkout-intro > p:not(.checkout-kicker),
.checkout-section-heading p,
.checkout-security-note,
.checkout-summary-note,
.checkout-success > p:not(.checkout-kicker) {
  color: var(--checkout-muted);
  line-height: 1.65;
}

.checkout-intro > p:not(.checkout-kicker) {
  max-width: 680px;
  margin: 16px 0 0;
  font-size: 1.05rem;
}

.checkout-route-note {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
  max-width: 760px;
  margin: 22px 0 0;
  border: 1px solid rgba(67, 91, 82, 0.22);
  border-left: 4px solid var(--checkout-green);
  border-radius: 8px;
  background: rgba(67, 91, 82, 0.07);
  padding: 13px 15px;
  color: var(--checkout-muted);
  line-height: 1.48;
}

.checkout-route-note strong {
  color: var(--checkout-ink);
}

.checkout-progress {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 30px 0 18px;
  padding: 0;
  list-style: none;
}

.checkout-progress li {
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 3px solid var(--checkout-line);
  padding-top: 10px;
  color: var(--checkout-muted);
  font-size: 0.86rem;
  font-weight: 850;
}

.checkout-progress li.is-active {
  border-color: var(--checkout-green);
  color: var(--checkout-ink);
}

.checkout-progress span {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 50%;
  background: var(--checkout-paper);
  color: var(--checkout-green);
}

.checkout-form {
  overflow: hidden;
  border: 1px solid var(--checkout-line);
  border-radius: 8px;
  background: var(--checkout-paper);
  box-shadow: var(--checkout-shadow);
}

.checkout-form-section {
  padding: 28px;
  border-bottom: 1px solid var(--checkout-line);
}

.checkout-section-heading {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.checkout-section-heading > span {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--checkout-green);
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 900;
}

.checkout-section-heading h2 {
  margin: 2px 0 0;
  font-size: 1.35rem;
  letter-spacing: 0;
}

.checkout-section-heading p {
  margin: 5px 0 0;
  font-size: 0.9rem;
}

.checkout-plan-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.checkout-plan-option,
.checkout-payment-option {
  position: relative;
  display: block;
  cursor: pointer;
}

.checkout-plan-option input,
.checkout-payment-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.checkout-plan-option-body {
  display: flex;
  min-height: 190px;
  flex-direction: column;
  border: 1px solid var(--checkout-line);
  border-radius: 8px;
  padding: 16px;
  background: #ffffff;
}

.checkout-plan-option input:checked + .checkout-plan-option-body,
.checkout-payment-option input:checked + .checkout-payment-option-body {
  border-color: var(--checkout-green);
  box-shadow: 0 0 0 2px rgba(67, 91, 82, 0.15);
}

.checkout-plan-option input:focus-visible + .checkout-plan-option-body,
.checkout-payment-option input:focus-visible + .checkout-payment-option-body {
  outline: 3px solid rgba(185, 149, 98, 0.42);
  outline-offset: 2px;
}

.checkout-plan-option strong {
  display: block;
  font-size: 1rem;
}

.checkout-plan-option mark {
  width: fit-content;
  margin-top: 10px;
  border-radius: 999px;
  background: rgba(185, 149, 98, 0.18);
  color: #6f4d23;
  padding: 5px 8px;
  font-size: 0.72rem;
  font-weight: 900;
}

.checkout-plan-option del {
  margin-top: 10px;
  color: var(--checkout-muted);
  font-size: 0.9rem;
  font-weight: 850;
  text-decoration-color: rgba(143, 75, 99, 0.68);
  text-decoration-thickness: 2px;
}

.checkout-plan-option em {
  display: block;
  margin-top: 4px;
  color: var(--checkout-green);
  font-size: 1.18rem;
  font-style: normal;
  font-weight: 900;
}

.checkout-plan-option small {
  display: block;
  margin-top: auto;
  padding-top: 10px;
  color: var(--checkout-muted);
  line-height: 1.4;
}

.checkout-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.checkout-fields label {
  display: grid;
  gap: 7px;
  min-width: 0;
  color: var(--checkout-ink);
  font-size: 0.9rem;
  font-weight: 800;
}

.checkout-field-wide {
  grid-column: 1 / -1;
}

.checkout-fields input,
.checkout-fields select,
.checkout-fields textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--checkout-line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--checkout-ink);
  font: inherit;
  font-weight: 500;
}

.checkout-fields input,
.checkout-fields select {
  min-height: 46px;
  padding: 0 12px;
}

.checkout-fields textarea {
  resize: vertical;
  padding: 12px;
  line-height: 1.45;
}

.checkout-fields input:focus,
.checkout-fields select:focus,
.checkout-fields textarea:focus {
  border-color: var(--checkout-green);
  outline: 3px solid rgba(67, 91, 82, 0.13);
}

.checkout-payment-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.checkout-payment-option-body {
  display: grid;
  min-height: 74px;
  place-items: center;
  border: 1px solid var(--checkout-line);
  border-radius: 8px;
  background: #ffffff;
  font-weight: 900;
}

.checkout-security-note {
  margin: 14px 0 0;
  font-size: 0.86rem;
}

.checkout-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 24px 28px 0;
  color: var(--checkout-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.checkout-consent input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--checkout-green);
}

.checkout-consent a {
  color: var(--checkout-ink);
  font-weight: 850;
}

.checkout-feedback {
  min-height: 22px;
  margin: 14px 28px 0;
  color: var(--checkout-danger);
  font-size: 0.9rem;
  font-weight: 800;
}

.checkout-feedback[data-status="success"] {
  color: var(--checkout-green);
}

.checkout-submit {
  width: calc(100% - 56px);
  margin: 8px 28px 28px;
  border: 0;
  padding: 0 20px;
  background: var(--checkout-green);
  color: #ffffff;
  cursor: pointer;
  font-size: 1rem;
}

.checkout-submit:disabled {
  cursor: wait;
  opacity: 0.65;
}

.checkout-summary {
  position: sticky;
  top: 94px;
  border: 1px solid var(--checkout-line);
  border-radius: 8px;
  padding: 26px;
  background: var(--checkout-paper);
  box-shadow: var(--checkout-shadow);
}

.checkout-summary h2 {
  font-size: 1.8rem;
}

.checkout-summary-plan {
  display: grid;
  gap: 6px;
  margin: 22px 0;
  border-bottom: 1px solid var(--checkout-line);
  padding-bottom: 20px;
}

.checkout-summary-plan strong {
  font-size: 1.15rem;
}

.checkout-summary-plan span {
  color: var(--checkout-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.checkout-summary dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.checkout-summary dl div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.checkout-summary dt {
  color: var(--checkout-muted);
}

.checkout-summary dd {
  margin: 0;
  font-weight: 900;
  text-align: right;
}

.checkout-summary .checkout-summary-total {
  margin-top: 8px;
  border-top: 1px solid var(--checkout-line);
  padding-top: 16px;
  color: var(--checkout-ink);
  font-size: 1.04rem;
}

.checkout-summary ul {
  display: grid;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.checkout-summary li {
  position: relative;
  padding-left: 18px;
  color: var(--checkout-muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.checkout-summary li::before {
  content: "";
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--checkout-gold);
}

.checkout-summary-note {
  margin: 22px 0 0;
  border-top: 1px solid var(--checkout-line);
  padding-top: 18px;
  font-size: 0.82rem;
}

.checkout-success {
  border: 1px solid var(--checkout-line);
  border-radius: 8px;
  padding: 34px;
  background: var(--checkout-paper);
  box-shadow: var(--checkout-shadow);
}

.checkout-success h2 {
  max-width: 620px;
  font-size: 2.4rem;
}

.checkout-success dl {
  display: grid;
  gap: 12px;
  margin: 28px 0;
}

.checkout-success dl div {
  display: grid;
  gap: 4px;
  border-bottom: 1px solid var(--checkout-line);
  padding-bottom: 12px;
}

.checkout-success dt {
  color: var(--checkout-muted);
  font-size: 0.8rem;
  font-weight: 850;
  text-transform: uppercase;
}

.checkout-success dd {
  margin: 0;
  font-weight: 900;
}

.checkout-success-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.checkout-success-actions > a {
  width: fit-content;
  padding: 0 18px;
  background: var(--checkout-gold);
  color: var(--checkout-ink);
}

.checkout-success-actions > a:first-child {
  background: var(--checkout-green);
  color: #ffffff;
}

@media (max-width: 940px) {
  .checkout-shell {
    grid-template-columns: 1fr;
  }

  .checkout-summary {
    position: static;
  }
}

@media (max-width: 680px) {
  .checkout-topbar {
    align-items: stretch;
    flex-direction: column;
    padding: 12px 16px;
  }

  .checkout-back {
    width: 100%;
  }

  .checkout-shell {
    width: min(100% - 28px, 1180px);
    padding: 34px 0 54px;
  }

  .checkout-intro h1 {
    font-size: 2rem;
  }

  .checkout-progress {
    gap: 5px;
  }

  .checkout-progress li {
    align-items: flex-start;
    flex-direction: column;
  }

  .checkout-plan-options,
  .checkout-payment-options,
  .checkout-fields {
    grid-template-columns: 1fr;
  }

  .checkout-field-wide {
    grid-column: auto;
  }

  .checkout-form-section {
    padding: 22px 18px;
  }

  .checkout-consent,
  .checkout-feedback {
    margin-right: 18px;
    margin-left: 18px;
  }

  .checkout-submit {
    width: calc(100% - 36px);
    margin-right: 18px;
    margin-left: 18px;
  }

  .checkout-success {
    padding: 26px 20px;
  }

  .checkout-success h2 {
    font-size: 2rem;
  }

  .checkout-success-actions,
  .checkout-success-actions > a {
    width: 100%;
  }
}