.purchase-hero {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: var(--space-8);
  align-items: center;
}

.purchase-hero-text p {
  max-width: 46rem;
}

.purchase-hero-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.purchase-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.purchase-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.purchase-breadcrumb li + li::before {
  content: "/";
  margin-right: var(--space-2);
  color: var(--color-gray-400);
}

.purchase-steps {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.purchase-step-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-gray-50);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.purchase-step-item[aria-current="step"] {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

.purchase-step-index {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-surface);
  font-size: var(--font-size-xs);
}

.purchase-main-grid {
  align-items: flex-start;
  gap: var(--space-8);
}

.purchase-main-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.purchase-main-right {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.purchase-section {
  margin-bottom: 0;
}

.purchase-cart-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.purchase-cart-item {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 2.2fr);
  gap: var(--space-4);
  align-items: flex-start;
}

.purchase-cart-image img {
  border-radius: var(--radius-md);
}

.purchase-cart-details h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-2);
}

.purchase-cart-meta {
  margin-bottom: var(--space-3);
}

.purchase-cart-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.6fr);
  gap: var(--space-4);
  align-items: center;
}

.purchase-qty-control {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.purchase-qty-input {
  max-width: 4.5rem;
  text-align: center;
}

.purchase-qty-btn {
  padding-inline: 0.8rem;
}

.purchase-cart-price {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: flex-end;
}

.purchase-cart-footer {
  flex-direction: column;
  align-items: stretch;
}

.purchase-cart-summary {
  width: 100%;
}

.purchase-cart-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
}

.purchase-cart-row-total {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-gray-200);
  font-size: var(--font-size-base);
  font-weight: 600;
}

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

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

.purchase-form-field--full {
  grid-column: 1 / -1;
}

.purchase-checkbox-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
}

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

.purchase-payment-option {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  background-color: var(--color-surface);
}

.purchase-payment-option input[type="radio"] {
  margin-top: 0.25rem;
}

.purchase-payment-option label {
  cursor: pointer;
}

.purchase-payment-title {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.purchase-payment-desc {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.purchase-payment-note {
  margin-top: var(--space-2);
}

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

.purchase-list {
  list-style: disc;
  padding-left: var(--space-5);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.purchase-summary-media img,
.purchase-trust-media img,
.purchase-success-media img {
  border-radius: var(--radius-md);
}

.purchase-summary-body {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.purchase-summary-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
}

.purchase-summary-list li {
  display: flex;
  justify-content: space-between;
}

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

.purchase-confirm-btn {
  width: 100%;
}

.purchase-edit-cart-btn {
  width: 100%;
}

.purchase-trust-content {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 2fr);
  gap: var(--space-4);
  align-items: center;
}

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

.purchase-faq-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
  background-color: var(--color-surface);
}

.purchase-faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
}

.purchase-faq-answer {
  padding: 0 var(--space-4) var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.purchase-success-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.purchase-success-body {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr);
  gap: var(--space-4);
  align-items: center;
}

.purchase-success-message p {
  font-size: var(--font-size-sm);
}

.purchase-success-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.purchase-extra-grid {
  align-items: flex-start;
  gap: var(--space-6);
}

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

  .purchase-trust-content {
    grid-template-columns: 1fr;
  }

  .purchase-success-body {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .purchase-cart-item {
    grid-template-columns: 1fr;
  }

  .purchase-cart-actions {
    grid-template-columns: 1fr;
  }

  .purchase-shipping-grid {
    grid-template-columns: 1fr;
  }

  .purchase-form-grid {
    grid-template-columns: 1fr;
  }

  .purchase-summary-total {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }

  .purchase-hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .purchase-confirm-btn,
  .purchase-edit-cart-btn {
    width: 100%;
  }
}