.checkout-main {
  padding-bottom: var(--space-16);
}

.checkout-hero-wrapper {
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}

.checkout-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}

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

.checkout-hero-list {
  margin-top: var(--space-4);
  list-style: none;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.checkout-hero-image-wrapper {
  max-width: 420px;
  justify-self: center;
}

.checkout-hero-image {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.checkout-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  list-style: none;
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.checkout-breadcrumb li + li::before {
  content: "/";
  margin-right: 0.25rem;
  color: var(--gray-400);
}

.checkout-breadcrumb a {
  color: var(--color-primary);
}

.checkout-layout {
  padding-top: var(--space-10);
}

.checkout-layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: flex-start;
}

.checkout-section {
  margin-bottom: var(--space-6);
}

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

.checkout-section-header--compact h2 {
  margin-bottom: 0;
}

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

.checkout-order-review {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1.3fr);
  gap: var(--space-4);
}

.checkout-order-products-image {
  border-radius: var(--radius-lg);
}

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

.checkout-order-item {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  align-items: flex-start;
}

.checkout-order-item-name {
  font-size: var(--font-size-md);
  margin-bottom: 0.25rem;
}

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

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

.checkout-qty-control {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.125rem;
  border-radius: var(--radius-full);
  background-color: var(--gray-100);
}

.checkout-qty-button {
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  font-size: var(--font-size-md);
}

.checkout-qty-input {
  width: 3.25rem;
  text-align: center;
  border-radius: var(--radius-full);
  border: none;
  background-color: transparent;
  padding-inline: 0.25rem;
}

.checkout-remove-button {
  font-size: var(--font-size-sm);
  color: var(--color-danger);
  background-color: transparent;
  padding: 0;
}

.checkout-order-item-price {
  font-weight: 600;
  white-space: nowrap;
}

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

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

.checkout-form-field {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.checkout-form-field label {
  font-size: var(--font-size-sm);
  font-weight: 500;
}

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

.checkout-form-field--zip {
  max-width: 10rem;
}

.checkout-delivery-options,
.checkout-payment-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.checkout-option {
  display: block;
}

.checkout-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.checkout-option-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  background-color: #ffffff;
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background-color var(--transition-base), transform var(--transition-base);
}

.checkout-option-title {
  font-weight: 600;
  margin-bottom: 0.125rem;
}

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

.checkout-option-price {
  font-weight: 600;
  white-space: nowrap;
}

.checkout-option:hover .checkout-option-content {
  border-color: var(--color-primary-soft);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.checkout-option input[type="radio"]:focus-visible + .checkout-option-content {
  box-shadow: 0 0 0 1px var(--color-primary-soft), 0 0 0 3px rgba(37, 99, 235, 0.3);
}

.checkout-option input[type="radio"]:checked + .checkout-option-content {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.checkout-payment-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-4);
}

.checkout-payment-media {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
}

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

.checkout-security-list {
  list-style: none;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

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

.checkout-mobile-highlight {
  font-weight: 500;
  color: var(--color-primary-dark);
}

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

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

.checkout-support-channel h3 {
  font-size: var(--font-size-lg);
  margin-bottom: 0.25rem;
}

.checkout-support-channel p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.checkout-support-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.checkout-support-text-link {
  font-size: var(--font-size-sm);
}

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

.checkout-trust-item h3 {
  font-size: var(--font-size-md);
  margin-bottom: 0.25rem;
}

.checkout-trust-item p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.checkout-trust-links {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
}

.checkout-next-steps-list {
  list-style-position: inside;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.checkout-next-steps-gratitude {
  margin-top: var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

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

.checkout-recommendation-item .card-body p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.checkout-summary {
  position: sticky;
  top: var(--space-8);
}

.checkout-summary-header h2 {
  margin-bottom: 0.25rem;
}

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

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

.checkout-summary-line {
  display: flex;
  justify-content: space-between;
}

.checkout-summary-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--gray-200);
}

.checkout-summary-total-label {
  font-weight: 600;
}

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

.checkout-summary-total-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.checkout-discount-form {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.checkout-discount-form label {
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.checkout-discount-row {
  display: flex;
  gap: var(--space-3);
}

.checkout-apply-discount {
  white-space: nowrap;
}

.checkout-submit {
  width: 100%;
  margin-top: var(--space-4);
}

.checkout-terms-text,
.checkout-redirect-note {
  margin-top: var(--space-3);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.checkout-mini-info {
  margin-top: var(--space-4);
}

.checkout-mini-info-title {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

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

@media (max-width: 1024px) {
  .checkout-hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

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

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

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

  .checkout-trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .checkout-recommendations-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .checkout-layout-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .checkout-summary {
    position: static;
  }

  .checkout-summary-column {
    order: -1;
  }
}

@media (max-width: 640px) {
  .checkout-main {
    padding-bottom: var(--space-10);
  }

  .checkout-hero-wrapper {
    padding-top: var(--space-6);
    padding-bottom: var(--space-6);
  }

  .checkout-layout {
    padding-top: var(--space-6);
  }

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

  .checkout-form-field--zip {
    max-width: none;
  }

  .checkout-discount-row {
    flex-direction: column;
  }

  .checkout-summary-total {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

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

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