.checkout-main {
  padding-top: var(--space-8);
  padding-bottom: var(--space-10);
}

.checkout-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.checkout-header {
  max-width: 720px;
}

.checkout-intro {
  color: var(--color-text-muted);
}

.checkout-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
  color: var(--color-text-muted);
}

.checkout-breadcrumbs li+li::before {
  content: "/";
  margin-right: 0.35rem;
  color: var(--color-neutral-400);
}

.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr);
  gap: var(--space-6);
}

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

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

.checkout-section-title {
  margin-bottom: var(--space-1);
}

.checkout-section-subtitle {
  margin-bottom: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.checkout-section-header {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
}

.checkout-figure {
  margin-top: var(--space-4);
  margin-bottom: var(--space-3);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

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

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

.checkout-order-item-name {
  margin-bottom: 0.15rem;
  font-weight: 500;
}

.checkout-order-item-meta {
  margin-bottom: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.checkout-order-item-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.checkout-qty-input {
  width: 4rem;
}

.checkout-order-item-price {
  margin-bottom: 0;
  font-weight: 500;
}

.checkout-order-edit-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.checkout-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3) var(--space-4);
}

.checkout-form-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: var(--text-sm);
}

.checkout-form-field--short {
  max-width: 180px;
}

.checkout-form-field label {
  font-weight: 500;
}

.checkout-form-field textarea {
  min-height: 120px;
}

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

.checkout-option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-surface);
  cursor: pointer;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base);
}

.checkout-option:hover {
  border-color: var(--color-primary-soft);
  box-shadow: var(--shadow-sm);
}

.checkout-option-control input[type="radio"] {
  width: 1rem;
  height: 1rem;
}

.checkout-option-content {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.checkout-option-main {
  font-weight: 500;
}

.checkout-option-meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.checkout-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: var(--text-sm);
}

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

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

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

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

.checkout-field-hint {
  margin-bottom: 0;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.checkout-security-note {
  margin-bottom: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

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

.checkout-discount-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.checkout-discount-row input[type="text"] {
  flex: 1 1 180px;
}

.checkout-discount-feedback {
  margin-bottom: 0;
  font-size: var(--text-sm);
}

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

.checkout-support {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
  gap: var(--space-4);
  align-items: center;
}

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

.checkout-support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.checkout-support-hours {
  margin-bottom: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.checkout-costs-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.checkout-costs-row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
}

.checkout-costs-row--discount dd {
  color: var(--color-success);
}

.checkout-costs-row--total dt {
  font-weight: 600;
}

.checkout-costs-row--total dd {
  font-weight: 600;
  font-size: var(--text-lg);
}

.checkout-costs-divider {
  margin: var(--space-2) 0;
  border-top: 1px solid var(--color-border-subtle);
}

.checkout-costs-note {
  margin-top: var(--space-3);
  margin-bottom: 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.checkout-finalize {
  position: sticky;
  top: var(--space-6);
}

.checkout-submit {
  width: 100%;
}

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

.checkout-trust-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.checkout-trust-list li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background-color: var(--color-primary);
  margin-right: 0.5rem;
}

.checkout-thankyou {
  border-left: 3px solid var(--color-success);
}

.checkout-thankyou-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

@media (max-width: 959px) {
  .checkout-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .checkout-finalize {
    position: static;
  }
}

@media (max-width: 767px) {
  .checkout-main {
    padding-top: var(--space-6);
  }

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

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

  .checkout-form-field--short {
    max-width: 100%;
  }

  .checkout-order-item {
    flex-direction: column;
  }

  .checkout-order-item-controls {
    justify-content: space-between;
  }
}