.checkout-page {
  padding-top: var(--space-32);
  padding-bottom: var(--space-48);
}

.checkout-hero {
  margin-bottom: var(--space-32);
}

.checkout-hero__container {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: var(--space-24);
  align-items: center;
}

.checkout-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
  margin-top: var(--space-16);
}

.checkout-hero__meta-item {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: radial-gradient(circle at top left, rgba(47, 107, 255, 0.1), transparent 60%), var(--color-surface);
}

.checkout-hero__meta-label {
  display: block;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: 0.15rem;
}

.checkout-hero__meta-value {
  font-size: var(--font-size-md);
}

.checkout-hero__secure {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  padding: var(--space-20);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-strong);
  background: radial-gradient(circle at top right, rgba(40, 201, 119, 0.2), transparent 60%), var(--color-surface-alt);
  box-shadow: var(--shadow-sm);
}

.checkout-lock-icon {
  position: relative;
  width: 40px;
  height: 48px;
}

.checkout-lock-icon__shackle {
  position: absolute;
  inset: 0;
  height: 24px;
  width: 28px;
  margin: 0 auto;
  border-radius: 999px 999px 0 0;
  border: 3px solid var(--color-success);
  border-bottom: none;
}

.checkout-lock-icon__body {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 32px;
  height: 26px;
  border-radius: var(--radius-md);
  background: var(--color-success);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4);
}

.checkout-hero__secure-title {
  font-weight: 600;
  margin-bottom: 0.1rem;
}

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

.checkout-layout__container {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: var(--space-24);
}

.checkout-section {
  margin-bottom: var(--space-24);
}

.checkout-section--sidebar {
  margin-bottom: var(--space-24);
}

.checkout-section__header {
  margin-bottom: var(--space-16);
}

.checkout-section__header--compact h2 {
  margin-bottom: var(--space-8);
}

.checkout-summary {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(0, 1.3fr);
  gap: var(--space-24);
}

.checkout-summary__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.checkout-item {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: var(--space-16);
  padding: var(--space-16);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(15, 17, 21, 0.95);
}

.checkout-item--compact {
  grid-template-columns: 90px minmax(0, 1fr);
}

.checkout-item__media {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-alt);
}

.checkout-item__title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-16);
  margin-bottom: var(--space-8);
}

.checkout-item__name {
  font-size: var(--font-size-lg);
  margin: 0;
}

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

.checkout-item__bottom-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-16);
  margin-top: var(--space-12);
}

.checkout-item__quantity-label {
  display: block;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.checkout-quantity__control {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border-subtle);
  overflow: hidden;
  background-color: #080a0e;
}

.checkout-quantity__btn {
  width: 2.25rem;
  height: 2.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  background: transparent;
  border-right: 1px solid var(--color-border-subtle);
}

.checkout-quantity__btn:last-of-type {
  border-right: none;
  border-left: 1px solid var(--color-border-subtle);
}

.checkout-quantity__btn:hover {
  background-color: var(--color-surface-alt);
}

.checkout-quantity__input {
  width: 3rem;
  border: none;
  text-align: center;
  background: transparent;
}

.checkout-item__prices {
  text-align: right;
}

.checkout-item__remove {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
}

.checkout-item__remove:hover {
  color: var(--color-danger);
}

.checkout-summary__totals {
  align-self: flex-start;
  padding: var(--space-16);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(15, 17, 21, 0.98);
}

.checkout-totals__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
  margin-bottom: 0.35rem;
}

.checkout-totals__row--total {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-top: 0.75rem;
}

.checkout-totals__discount {
  color: var(--color-success);
}

.checkout-totals__divider {
  height: 1px;
  background: radial-gradient(circle, rgba(148, 163, 184, 0.6), transparent 70%);
  margin: 0.5rem 0 0.25rem;
}

.checkout-totals__tax {
  margin-top: 0.5rem;
}

.checkout-totals__cta {
  margin-top: var(--space-16);
}

.checkout-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
}

.checkout-fieldset {
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-16);
}

.checkout-fieldset__legend {
  padding: 0 0.4rem;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-muted);
}

.checkout-form__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-16);
  margin-top: var(--space-12);
}

.checkout-form__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.checkout-form__field--wide {
  grid-column: span 3;
}

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

.checkout-shipping-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-top: var(--space-12);
}

.checkout-option {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(15, 17, 21, 0.9);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

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

.checkout-option__content {
  flex: 1;
}

.checkout-option__title {
  font-weight: 500;
  margin-bottom: 0.1rem;
}

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

.checkout-option--payment {
  align-items: center;
}

.checkout-option--payment .checkout-option__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
  width: 100%;
}

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

.checkout-payment__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-top: var(--space-12);
}

.checkout-payment__logos {
  display: inline-flex;
  gap: 0.25rem;
}

.checkout-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
}

.checkout-logo--visa {
  background: linear-gradient(135deg, #1a1f71, #3b82f6);
}

.checkout-logo--mc {
  background: radial-gradient(circle at 0% 50%, #ff5f00 0, #ff5f00 45%, transparent 46%), radial-gradient(circle at 100% 50%, #eb001b 0, #eb001b 45%, transparent 46%);
}

.checkout-logo--maestro {
  background: linear-gradient(90deg, #009ddd, #ea001b);
}

.checkout-logo--blik {
  background: linear-gradient(135deg, #000000, #1f2933);
}

.checkout-logo--paypal {
  background: linear-gradient(135deg, #003087, #00b7f4);
}

.checkout-payment__details {
  margin-top: var(--space-16);
}

.checkout-payment__hint {
  margin-top: 0.35rem;
}

.checkout-secure-assurance {
  margin-top: var(--space-16);
  padding-top: var(--space-16);
  border-top: 1px solid var(--color-border-subtle);
}

.checkout-secure-assurance__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-bottom: 0.5rem;
}

.checkout-secure-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-full);
  background-color: var(--color-surface-alt);
  font-size: var(--font-size-xs);
}

.checkout-secure-badge__icon {
  font-size: 0.85rem;
}

.checkout-review {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.checkout-review__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-16);
  padding: 0.75rem 0.5rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.checkout-review__row:last-of-type {
  border-bottom: none;
}

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

.checkout-review__value {
  font-size: var(--font-size-md);
}

.checkout-review__agreements {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.checkout-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
  font-size: var(--font-size-sm);
}

.checkout-checkbox input[type="checkbox"] {
  position: absolute;
  opacity: 0;
}

.checkout-checkbox__box {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-subtle);
  background-color: #080a0e;
  flex-shrink: 0;
}

.checkout-checkbox__label a {
  text-decoration: underline;
}

.checkout-review__cta {
  margin-top: var(--space-12);
}

.checkout-review__disclaimer {
  margin-top: 0.5rem;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.checkout-recommendations__media,
.checkout-mobile-experience__media {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-12);
}

.checkout-recommendations__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.checkout-recommendations__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-12);
}

.checkout-recommendations__title {
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.checkout-recommendations__meta {
  font-size: var(--font-size-xs);
}

.checkout-recommendations__cta {
  white-space: nowrap;
}

.checkout-recommendations__link {
  display: inline-flex;
  align-items: center;
  font-size: var(--font-size-sm);
}

.checkout-mobile-experience__list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  font-size: var(--font-size-sm);
}

.checkout-support__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

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

.checkout-support__chat {
  width: 100%;
}

.checkout-support__faq {
  width: 100%;
}

@media (max-width: 1024px) {
  .checkout-layout__container {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.1fr);
  }

  .checkout-summary {
    grid-template-columns: minmax(0, 1.8fr) minmax(0, 1.2fr);
  }
}

@media (max-width: 900px) {
  .checkout-hero__container {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .checkout-sidebar {
    order: -1;
  }
}

@media (max-width: 768px) {
  .checkout-page {
    padding-top: var(--space-24);
  }

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

  .checkout-item {
    grid-template-columns: 90px minmax(0, 1fr);
  }

  .checkout-item__bottom-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .checkout-item__prices {
    text-align: left;
  }

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

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

  .checkout-option--payment .checkout-option__content {
    flex-direction: column;
    align-items: flex-start;
  }

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

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

  .checkout-support__options {
    flex-direction: row;
  }

  .checkout-support__chat,
  .checkout-support__faq {
    width: auto;
    flex: 1;
  }
}

@media (max-width: 520px) {
  .checkout-support__options {
    flex-direction: column;
  }
}