.checkout-hero {
  padding-block: var(--space-12);
}

.checkout-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

.checkout-hero__lead {
  max-width: 34rem;
}

.checkout-hero__highlights {
  margin-top: var(--space-4);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.checkout-tag {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  color: var(--color-text-muted);
}

.checkout-hero__image-wrapper {
  max-width: 420px;
  justify-self: flex-end;
}

.checkout-hero__image {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.checkout-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.checkout-breadcrumb li::after {
  content: "/";
  margin-left: 0.35rem;
}

.checkout-breadcrumb li:last-child::after {
  content: none;
}

.checkout-layout {
  padding-top: 0;
}

.checkout-layout__grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: var(--space-8);
  align-items: flex-start;
}

.checkout-main {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.checkout-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.checkout-sidebar__card + .checkout-sidebar__card {
  margin-top: 0;
}

.checkout-section__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
}

.checkout-section__body {
  margin-top: var(--space-2);
}

.checkout-order-summary__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.checkout-order-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1.4fr) auto;
  gap: var(--space-4);
  align-items: flex-start;
}

.checkout-order-item__image-wrapper {
  width: 88px;
  height: 112px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--gray-100);
}

.checkout-order-item__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.checkout-order-item__name {
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  margin-bottom: var(--space-1);
}

.checkout-order-item__meta {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.checkout-order-item__controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.checkout-order-item__controls label {
  margin-bottom: 0;
}

.checkout-order-item__price {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.checkout-price {
  font-weight: 600;
}

.checkout-price__note {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.checkout-qty {
  display: inline-flex;
  align-items: stretch;
  border-radius: var(--radius-pill);
  border: 1px solid var(--gray-300);
  overflow: hidden;
}

.checkout-qty__btn {
  padding: 0 0.75rem;
  font-size: var(--font-size-sm);
  cursor: pointer;
  background-color: #ffffff;
  transition: background-color var(--transition-base);
}

.checkout-qty__btn:hover {
  background-color: var(--gray-50);
}

.checkout-qty__input {
  width: 3rem;
  text-align: center;
  border-radius: 0;
  border: none;
  border-inline: 1px solid var(--gray-200);
}

.checkout-totals {
  font-size: var(--font-size-sm);
}

.checkout-totals__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-2);
}

.checkout-totals__row--strong {
  font-weight: 600;
  margin-top: var(--space-2);
}

.checkout-totals--sidebar {
  margin-bottom: var(--space-4);
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.checkout-form__grid {
  gap: var(--space-3);
}

.checkout-fieldset {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.checkout-fieldset legend {
  padding: 0 var(--space-1);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.checkout-radio-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.checkout-radio-group--stacked {
  margin-top: var(--space-2);
}

.checkout-radio {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  padding: var(--space-2);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  cursor: pointer;
}

.checkout-radio input[type="radio"] {
  margin-top: 0.2rem;
}

.checkout-radio__content {
  display: flex;
  flex-direction: column;
}

.checkout-radio__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.checkout-radio__meta {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.checkout-checkbox-inline {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.checkout-checkbox-inline input[type="checkbox"] {
  width: auto;
}

.checkout-payment-details {
  border-radius: var(--radius-md);
  background-color: var(--gray-50);
  padding: var(--space-3);
  margin-top: var(--space-3);
}

.checkout-subheading {
  font-family: var(--font-display);
  font-size: var(--font-size-md);
  margin-bottom: var(--space-2);
}

.checkout-helper {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.checkout-promo-form__row {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-1);
}

.checkout-promo-form__row .input {
  flex: 1 1 auto;
}

.checkout-review-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
}

.checkout-review-list li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
}

.checkout-review-list strong {
  white-space: nowrap;
}

.checkout-submit {
  width: 100%;
  margin-top: var(--space-2);
}

.checkout-guarantee {
  font-size: var(--font-size-sm);
  margin-top: var(--space-3);
}

.checkout-terms {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.checkout-support-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
}

.checkout-security__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.checkout-security__badge-wrapper {
  max-width: 140px;
}

.checkout-security__badge {
  width: 100%;
  height: auto;
}

.checkout-security-list {
  list-style: disc;
  padding-left: var(--space-4);
  font-size: var(--font-size-sm);
}

.checkout-policy {
  font-size: var(--font-size-sm);
}

.checkout-edit-cart,
.checkout-edit-details {
  font-size: var(--font-size-xs);
}

.hidden {
  display: none !important;
}

@media (max-width: 991.98px) {
  .checkout-layout__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .checkout-hero__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .checkout-hero__image-wrapper {
    justify-self: stretch;
    max-width: 100%;
    order: -1;
  }

  .checkout-order-item {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto auto;
  }

  .checkout-order-item__price {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
    text-align: left;
    flex-direction: row;
    justify-content: space-between;
  }

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

@media (max-width: 575.98px) {
  .checkout-section__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .checkout-promo-form__row {
    flex-direction: column;
  }

  .checkout-order-item__controls {
    flex-direction: column;
    align-items: flex-start;
  }

  .checkout-qty__input {
    width: 2.5rem;
  }
}