.steps {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.steps__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-3xs);
  color: var(--color-text-muted);
}

.steps__label {
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
}

.steps__item + .steps__item::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--amb-btn-line);
  margin-right: 2px;
}

.steps__dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 1px solid var(--amb-btn-line);
  border-radius: 50%;
  font-size: var(--text-3xs);
}

.steps__item--done .steps__dot {
  background: var(--color-good-deep);
  border-color: var(--color-good-deep);
  color: var(--color-surface);
}

.steps__item--current .steps__dot {
  background: var(--color-accent-fill);
  border-color: var(--color-accent-fill);
  color: var(--color-accent-contrast);
}

.steps__item--done .steps__label,
.steps__item--current .steps__label { color: var(--color-text); }
.steps__item--next .steps__label { color: var(--amb-ink-20-alt-text); }

.page-checkout .page-head__title {
  font-size: clamp(2rem, 4.2vw, 3.25rem);
}

.checkout { padding-bottom: var(--section-gap-sm); }

.checkout__layout {
  display: grid;
  grid-template-columns: 1.5fr 0.85fr;
  gap: 32px;
  align-items: start;
}

.checkout__main {
  display: grid;
  gap: 16px;
}

.co-block {
  padding: var(--pad-section-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}

.co-block__title {
  margin: 0 0 22px;
  font-weight: var(--weight-regular);
  font-size: var(--text-h3);
  line-height: var(--leading-tight);
}

.co-block__note {
  margin: 18px 0 0;
  font-size: var(--text-2xs);
  line-height: 1.5;
  color: var(--color-text-muted);
}

.co-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.co-field { min-width: 0; }

.co-block .form__label {
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-label);
}

.co-consent {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

.co-consent .consent { margin-bottom: 0; }
.co-consent .consent a { text-decoration: underline; }

.co-choices {
  display: grid;
  gap: 12px;
}

.co-choice {
  position: relative;
  display: grid;
  grid-template-columns: 18px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-choice);
  cursor: pointer;
  transition: background var(--motion) var(--motion-ease),
              border-color var(--motion) var(--motion-ease);
}

.co-choice:hover { background: var(--color-surface-soft); }

.co-choice--on,
.co-choice:has(.co-choice__input:checked) {
  border-color: var(--color-accent);
  background: var(--color-surface-tint);
}

.co-choice--on:hover,
.co-choice:has(.co-choice__input:checked):hover {
  background: var(--color-surface-tint);
}

.co-choice__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
}

.co-choice__mark {
  width: 18px;
  height: 18px;
  border: 1px solid var(--color-border-strong);
  border-radius: 50%;
  background: var(--color-surface);
}

.co-choice--on .co-choice__mark,
.co-choice__input:checked + .co-choice__mark {
  border-color: var(--color-accent);
  box-shadow: inset 0 0 0 3px var(--color-surface),
              inset 0 0 0 12px var(--color-accent);
}

.co-choice__input:focus-visible + .co-choice__mark {
  outline: var(--focus-ring-width) solid var(--color-focus);
  outline-offset: var(--focus-ring-offset);
}

.co-choice__title {
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-text);
}

.co-choice__price {
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  color: var(--color-text);
  white-space: nowrap;
}

.co-pays {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.co-pay {
  position: relative;
  display: block;
  padding: 20px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-choice);
  cursor: pointer;
  transition: background var(--motion) var(--motion-ease),
              border-color var(--motion) var(--motion-ease);
}

.co-pay:hover { background: var(--color-surface-soft); }

.co-pay--on,
.co-pay:has(.co-pay__input:checked) {
  border-color: var(--color-accent);
  background: var(--color-surface-tint);
}

.co-pay--on:hover,
.co-pay:has(.co-pay__input:checked):hover {
  background: var(--color-surface-tint);
}

.co-pay__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
}

.co-pay__input:focus-visible ~ .co-pay__title {
  outline: var(--focus-ring-width) solid var(--color-focus);
  outline-offset: var(--focus-ring-offset);
}

.co-pay__title {
  display: block;
  margin-bottom: 6px;
  font-weight: var(--weight-semibold);
  font-size: var(--text-xs);
  color: var(--color-text);
}

.co-pay__note {
  display: block;
  font-size: var(--text-2xs);
  line-height: 1.45;
  color: var(--color-text-muted);
}

.co-bonus {
  margin: 20px 0 0;
  align-items: flex-start;
}

.co-bonus__body { display: block; }

.co-bonus__label {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.co-bonus__note {
  display: block;
  margin-top: 2px;
  font-size: var(--text-2xs);
  color: var(--color-text-muted);
}

.co-order {
  position: sticky;
  top: 150px;
  padding: 28px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-surface);
}

.co-order__title {
  margin: 0 0 18px;
  font-weight: var(--weight-regular);

  font-size: var(--text-h3);
  line-height: var(--leading-tight);
}

.co-order__empty {
  margin: 0 0 18px;
  padding: 16px 18px;
  border-radius: var(--radius-choice);
  background: var(--color-surface-soft);
  font-size: var(--text-2xs);
  line-height: 1.5;
  color: var(--color-text-body);
}

.co-order__empty[hidden] { display: none; }

.co-order__empty-title {
  display: block;
  margin-bottom: 2px;
  font-weight: var(--weight-semibold);
  font-size: var(--text-xs);
  color: var(--color-text);
}

.co-items {
  display: grid;
  gap: 14px;
}

.co-item {
  display: grid;
  grid-template-columns: var(--thumb-summary) 1fr auto;
  align-items: center;
  gap: 12px;
}

.co-item .ph--mini {
  width: var(--thumb-summary);
  height: var(--thumb-summary);
  border-radius: 10px;
}

.co-item > img,
.co-item > picture,
.co-item > picture img {
  display: block;
  width: var(--thumb-summary);
  height: var(--thumb-summary);
  border-radius: 10px;
  object-fit: cover;
}

.co-item__body { display: block; min-width: 0; }

.co-item__name {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  line-height: var(--leading-tight);
  color: var(--color-text);
}

.co-item__meta {
  display: block;
  margin-top: 3px;
  font-size: var(--text-3xs);
  color: var(--color-text-label);
}

.co-item__sum {
  font-weight: var(--weight-semibold);
  font-size: var(--text-xs);
  color: var(--color-text);
  white-space: nowrap;
}

.co-order__send { display: grid; gap: 12px; }

.co-order__note {
  margin: 0;
  font-size: var(--text-2xs);
  line-height: 1.5;
  color: var(--color-text-muted);
}

.co-order__preview summary {
  font-weight: var(--weight-semibold);
  font-size: var(--text-2xs);
  letter-spacing: var(--tracking-btn);
  text-transform: uppercase;
  color: var(--color-text-label);
  cursor: pointer;
}

.co-order__preview summary:hover { color: var(--color-accent-text-hover); }

.co-order__preview[open] summary { margin-bottom: 12px; }

.co-order__fine {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-2xs);
  line-height: 1.5;
  color: var(--color-text-muted);
}

@media (max-width: 1239.98px) {
  .co-block { padding: 26px; }
  .co-order { padding: 24px; }
}

@media (max-width: 1023.98px) {
  .checkout__layout { grid-template-columns: 1fr; gap: 24px; }
  .co-order { position: static; }
}

@media (max-width: 767.98px) {

  .steps__item + .steps__item::before { width: 16px; }

  .co-fields { grid-template-columns: 1fr; }

  .co-pays { grid-template-columns: 1fr; }

  .co-block { padding: 20px; }
  .co-block__title { margin-bottom: 18px; }
  .co-order { padding: 20px; }
  .co-choice { padding: 16px; }

  .co-order__preview summary {
    display: flex;
    align-items: center;
    min-height: var(--tap-min);
  }

  .page-checkout .site-footer { padding-bottom: calc(40px + var(--order-dock-height, 0px)); }
}

@media (max-width: 767.98px) {

  .steps {
    width: 100%;
  }

  .steps__item + .steps__item {
    flex: 1;

    min-width: min-content;
  }

  .steps__item + .steps__item::before {
    flex: 1;

    width: auto;
    min-width: 12px;

    max-width: 52px;
  }

  .steps__dot {
    width: 22px;
    height: 22px;
  }

  .steps__label {
    letter-spacing: 0.09em;
  }

  .checkout__layout,
  .checkout__main {
    gap: var(--mob-gap-xs);
  }

  .co-fields {
    gap: var(--mob-gap-xs);
  }

  .co-block__title,
  .co-order__title {
    font-size: var(--mob-text-form-title);
  }

  .co-block .form__control {
    border-radius: var(--radius-choice);
  }

  .co-choice {
    gap: var(--mob-gap-xs);
    padding: 15px 16px;
    border-radius: var(--mob-radius-block);
  }

  .co-items {
    gap: var(--mob-gap-xs);
  }

  .co-item {
    grid-template-columns: 48px 1fr auto;
    gap: 11px;
  }

  .co-item .ph--mini,
  .co-item > img,
  .co-item > picture,
  .co-item > picture img {
    width: 48px;
    height: 48px;
    border-radius: 11px;
  }

  .co-item__name {
    font-size: var(--text-sm);
  }

  .co-item__sum {
    font-size: var(--mob-text-body-sm);
  }

}