.cpt__toggle {
  display: none;
  width: 100%;
  background: #fff;
  border: 0;
  border-top: 1px dashed var(--border);
  padding: 12px 14px;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  text-align: center;
  transition: background-color .2s ease, color .2s ease;
}

.cpt__toggle.is-visible {
  display: block;
}

.cpt__toggle.is-visible:hover {
  background: var(--accent);
  color: #fff;
}

.cpt__toggle.is-visible:active {
  background: #254fa8;
}

.cpt {
  --accent: #3366cc;
  --border: #e7e9ee;
  --text: #181a1f;
  --muted: #6b7280;
  --bg: #fff;
  --bgAlt: #f9fafb;
  font: 14px/1.45 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border);
  overflow: visible;
  margin: 24px auto;
  position: relative;
}

.cpt__head {
  display: grid;
  grid-template-columns: 1fr 160px;
  background: var(--bgAlt);
  border-bottom: 1px solid var(--border);
  font-weight: 600;
  padding: 12px 16px;
}

.cpt__col--price {
  text-align: right;
}

.cpt__group-title {
  padding: 14px 16px;
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  background: #fff;
}

/* Поддержка прокрутки к якорным ссылкам с учетом фиксированных заголовков */
.cpt__group[id] {
  scroll-margin-top: 120px;
}

@media (max-width: 780px) {
  .cpt__group[id] {
    scroll-margin-top: 100px;
  }
}

.cpt__note {
  padding: 10px 16px;
  font-size: 13px;
  color: var(--main-color, #3366cc);
  border-bottom: 1px dashed var(--border);
  font-style: italic;
}

.cpt__model {
  display: grid;
  grid-template-columns: 1fr 1fr 160px;
  align-items: center;
  row-gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: #fff;
}

.cpt__model:nth-child(odd) {
  background: var(--bgAlt);
}

.cpt__model-name {
  grid-column: 1;
  grid-row: 1 / -1;
  font-weight: 600;
  padding-right: 16px;
  white-space: normal;
  word-break: break-word;
}

.cpt__variant {
  display: contents;
}

.cpt__desc {
  grid-column: 2;
}

.cpt__price {
  grid-column: 3;
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.cpt__model.is-hidden {
  display: none;
}

.cpt__popup-link, .cpt__group-link {
  cursor: pointer;
  color: var(--accent);
  text-decoration: underline;
  text-decoration-style: dashed;
}

.cpt__float {
  position: fixed;
  left: 0;
  width: 100%;
  top: 100px !important;
  transform: translateZ(0);
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 12px 16px;
  font-weight: 700;
  color: var(--text);
  box-shadow: 0 6px 12px rgba(0, 0, 0, .05);
  z-index: 10;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity .12s ease, transform .12s ease;
  will-change: opacity, transform;
  backface-visibility: hidden;
  -webkit-font-smoothing: antialiased;
}

.cpt__float.is-active {
  visibility: visible;
}

@media (max-width: 780px) {
  .cpt__head {
    grid-template-columns: 1fr 100px;
  }

  .cpt__model {
    grid-template-columns: 1fr 70px;
    row-gap: 6px;
    align-items: flex-start;
  }

  .cpt__model-name {
    grid-column: 1/3;
    grid-row: auto;
    margin-bottom: 4px;
  }

  .cpt__desc {
    grid-column: 1;
    white-space: normal;
    font-size: 15px;
  }

  .cpt__price {
    grid-column: 2;
    text-align: right;
    white-space: nowrap;
    font-size: 15px;
  }
}

@media (min-width: 781px) {
  .cpt__float {
    display: none !important;
  }
}