/* Product SEO PDP — вёрстка как iOS ProductDetailView / PDPAboutView */

.lf-ios-pdp-page {
  --lf-ios-pdp-max: 430px;
  --lf-ios-pdp-sheet-r: 20px;
  --lf-ios-pdp-overlap: 32px;
  --lf-ios-pdp-ink: #1c1c1e;
  --lf-ios-pdp-secondary: #6c6c70;
  --lf-ios-pdp-light: #aeaeb2;
  --lf-ios-pdp-soft: #f5f7fa;
  --lf-ios-pdp-success: #e3f5e8;
  --lf-ios-pdp-unavailable: #eceef2;
  --lf-ios-pdp-border: rgba(60, 60, 67, 0.18);
  background: #fff;
}

.lf-ios-pdp-main {
  padding-top: 0;
  padding-bottom: 0;
}

.lf-ios-pdp-crumb-wrap {
  max-width: var(--lf-ios-pdp-max);
  margin-inline: auto;
  padding: 16px 16px 4px;
}

.lf-ios-pdp-crumb-wrap .lf-brand-crumb {
  font-size: 12px;
  line-height: 1.45;
  color: var(--lf-ios-pdp-secondary);
  flex-wrap: wrap;
}

.lf-ios-pdp-end {
  border-top: 1px solid rgba(60, 60, 67, 0.12);
}

.lf-ios-pdp-end .lf-footer {
  border-top: none;
  margin-top: 0;
  padding-top: 20px;
}

.lf-ios-pdp {
  max-width: var(--lf-ios-pdp-max);
  margin: 0 auto;
  position: relative;
}

/* —— Gallery (full-bleed within column) —— */

.lf-ios-pdp-gallery {
  position: relative;
  z-index: 0;
  background: var(--lf-ios-pdp-soft);
  touch-action: pan-x;
}

.lf-ios-pdp-gallery__chrome {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  pointer-events: none;
}

.lf-ios-pdp-chrome-btn {
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: #1c1c1e;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  backdrop-filter: blur(16px) saturate(180%);
  box-shadow:
    0 2px 6px rgba(0, 0, 0, 0.1),
    inset 0 0 0 0.5px rgba(255, 255, 255, 0.4);
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform 0.12s ease, background-color 0.15s ease;
}

.lf-ios-pdp-chrome-btn:hover {
  background: rgba(255, 255, 255, 0.88);
}

.lf-ios-pdp-chrome-btn:active {
  transform: scale(0.92);
}

.lf-ios-pdp-chrome-btn svg {
  display: block;
  margin-left: -1px;
}

.lf-ios-pdp-gallery__track {
  display: flex;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  touch-action: pan-x;
  scrollbar-width: none;
  cursor: grab;
}

.lf-ios-pdp-gallery__track:active {
  cursor: grabbing;
}

.lf-ios-pdp-gallery__track::-webkit-scrollbar {
  display: none;
}

.lf-ios-pdp-gallery__slide {
  flex: 0 0 100%;
  width: 100%;
  min-width: 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--lf-ios-pdp-soft);
}

.lf-ios-pdp-gallery__slide img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

.lf-ios-pdp-gallery__dots {
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(var(--lf-ios-pdp-overlap) + 10px);
  display: flex;
  justify-content: center;
  gap: 6px;
  z-index: 2;
  pointer-events: none;
}

.lf-ios-pdp-gallery__dot {
  pointer-events: auto;
  width: 6px;
  height: 6px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.22);
  cursor: pointer;
}

.lf-ios-pdp-gallery__dot.is-active {
  background: rgba(0, 0, 0, 0.55);
}

/* —— Sheet —— */

.lf-ios-pdp-sheet {
  position: relative;
  z-index: 1;
  margin-top: calc(-1 * var(--lf-ios-pdp-overlap));
  background: #fff;
  border-radius: var(--lf-ios-pdp-sheet-r) var(--lf-ios-pdp-sheet-r) 0 0;
  box-shadow: 0 -8px 20px rgba(0, 0, 0, 0.07);
  padding-bottom: 8px;
}

.lf-ios-pdp-sheet__inner {
  padding: 20px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* —— Identity —— */

.lf-ios-pdp-identity {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lf-ios-pdp-brand {
  margin: 0;
  font-size: 15px;
  line-height: 1.35;
  color: var(--lf-ios-pdp-secondary);
}

.lf-ios-pdp-brand a {
  color: inherit;
  text-decoration: none;
}

.lf-ios-pdp-brand a:hover {
  color: var(--lf-ios-pdp-ink);
}

.lf-ios-pdp-title {
  margin: 0;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--lf-ios-pdp-ink);
}

.lf-ios-pdp-category {
  margin: 0;
  font-size: 15px;
  color: var(--lf-ios-pdp-secondary);
}

.lf-ios-pdp-price {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--lf-ios-pdp-ink);
}

.lf-ios-pdp-price__old {
  margin-left: 8px;
  font-size: 15px;
  font-weight: 400;
  text-decoration: line-through;
  color: var(--lf-ios-pdp-secondary);
}

/* —— Actions removed from PDP SEO (CTA = catalog App Store banner) —— */

/* —— About —— */

.lf-ios-pdp-about {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.lf-ios-pdp-about__specs {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lf-ios-pdp-app-banner {
  grid-column: auto;
  margin-top: 8px;
  width: 100%;
  box-sizing: border-box;
}

.lf-ios-pdp-block-title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--lf-ios-pdp-ink);
}

.lf-ios-pdp-block-body {
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
  color: var(--lf-ios-pdp-secondary);
  white-space: pre-wrap;
}

.lf-ios-pdp-dash {
  color: var(--lf-ios-pdp-light);
  font-size: 15px;
}

.lf-ios-pdp-divider {
  border: 0;
  border-top: 1px solid var(--lf-ios-pdp-border);
  margin: 0;
}

.lf-ios-pdp-divider--section {
  margin-top: 0;
}

.lf-ios-pdp-chips {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lf-ios-pdp-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

.lf-ios-pdp-chip--in {
  background: var(--lf-ios-pdp-success);
  color: var(--lf-ios-pdp-ink);
}

.lf-ios-pdp-chip--out {
  background: var(--lf-ios-pdp-unavailable);
  color: var(--lf-ios-pdp-secondary);
}

.lf-ios-pdp-model {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lf-ios-pdp-spec {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.lf-ios-pdp-spec__label {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--lf-ios-pdp-ink);
}

.lf-ios-pdp-spec__value {
  font-size: 15px;
  color: var(--lf-ios-pdp-secondary);
}

.lf-ios-pdp-color-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lf-ios-pdp-colors {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.lf-ios-pdp-swatch {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 0.5px solid rgba(60, 60, 67, 0.29);
  flex-shrink: 0;
  box-sizing: border-box;
}

.lf-ios-pdp-swatch--empty {
  background: transparent;
  border: 1px solid var(--lf-ios-pdp-border);
}

/* Measurements accordion */

.lf-ios-pdp-meas {
  margin: 0;
}

.lf-ios-pdp-meas__sum {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 44px;
  font-size: 15px;
  font-weight: 600;
  color: var(--lf-ios-pdp-ink);
}

.lf-ios-pdp-meas__sum::-webkit-details-marker {
  display: none;
}

.lf-ios-pdp-meas__chev {
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--lf-ios-pdp-secondary);
  border-bottom: 1.5px solid var(--lf-ios-pdp-secondary);
  transform: rotate(45deg);
  transition: transform 0.15s ease;
  flex-shrink: 0;
}

.lf-ios-pdp-meas[open] .lf-ios-pdp-meas__chev {
  transform: rotate(-135deg);
}

.lf-ios-pdp-meas__body {
  padding: 4px 0 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lf-ios-pdp-meas-preamble {
  margin: 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--lf-ios-pdp-secondary);
}

.lf-ios-pdp-meas-title {
  margin: 0 0 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--lf-ios-pdp-ink);
}

.lf-ios-pdp-meas-rows {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 15px;
  color: var(--lf-ios-pdp-secondary);
}

/* Brand button replaced by App Store catalog banner */

/* —— Similar carousel —— */

.lf-ios-pdp-similar {
  padding: 8px 0 28px;
  position: relative;
  background: #fff;
}

.lf-ios-pdp-similar__title {
  margin: 0 0 12px;
  padding: 0 16px;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--lf-ios-pdp-ink);
}

.lf-ios-pdp-similar__track {
  display: flex;
  flex-wrap: nowrap;
  align-items: flex-start;
  gap: 0;
  overflow-x: auto;
  padding: 0 0 4px;
  /* snap выключен: иначе первая карточка прилипает к краю, съедая inset */
  scroll-snap-type: none;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.lf-ios-pdp-similar__track::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.lf-ios-pdp-similar__edge {
  flex: 0 0 16px;
  width: 16px;
  height: 1px;
  pointer-events: none;
}

.lf-ios-pdp-card {
  flex: 0 0 168px;
  width: 168px;
  margin-right: 12px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.lf-ios-pdp-card:last-of-type {
  margin-right: 0;
}

.lf-ios-pdp-card__img {
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  overflow: hidden;
  background: var(--lf-ios-pdp-soft);
}

.lf-ios-pdp-card__img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

.lf-ios-pdp-card__price {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--lf-ios-pdp-ink);
}

.lf-ios-pdp-card__old {
  margin-left: 6px;
  font-weight: 400;
  text-decoration: line-through;
  color: var(--lf-ios-pdp-secondary);
}

.lf-ios-pdp-card__brand {
  margin: 0;
  font-size: 12px;
  color: var(--lf-ios-pdp-secondary);
}

.lf-ios-pdp-card__name {
  margin: 0;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.35;
  color: var(--lf-ios-pdp-ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Плавный стык sheet → footer: черта на .lf-ios-pdp-end, крошки под ней */

/* —— Desktop ≥900px: две колонки, галерея = высота экрана —— */

@media (min-width: 900px) {
  .lf-ios-pdp-page {
    --lf-ios-pdp-max: min(1200px, 100%);
    --lf-ios-pdp-overlap: 0px;
    --lf-pdp-header-h: 64px;
    --lf-pdp-stage-h: calc(100dvh - var(--lf-pdp-header-h));
  }

  .lf-ios-pdp-main {
    padding-top: 0;
    padding-bottom: 0;
  }

  .lf-ios-pdp {
    max-width: none;
    margin: 0;
    padding-inline: 0;
  }

  .lf-ios-pdp__top {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr);
    gap: 0;
    align-items: start;
    min-height: var(--lf-pdp-stage-h);
  }

  /* Слева: блок фото ровно в высоту вьюпорта под хедером */
  .lf-ios-pdp-gallery {
    position: sticky;
    top: var(--lf-pdp-header-h);
    height: var(--lf-pdp-stage-h);
    max-height: var(--lf-pdp-stage-h);
    border-radius: 0;
    overflow: hidden;
    touch-action: pan-x;
    align-self: start;
  }

  .lf-ios-pdp-gallery__track {
    height: 100%;
  }

  .lf-ios-pdp-gallery__slide {
    aspect-ratio: auto;
    height: 100%;
    min-height: 100%;
  }

  .lf-ios-pdp-gallery__slide img {
    object-fit: contain;
  }

  .lf-ios-pdp-gallery__dots {
    bottom: 16px;
  }

  .lf-ios-pdp-gallery__chrome {
    padding: 16px 18px;
  }

  /* Справа: инфо о товаре + similar, скролл если длиннее экрана */
  .lf-ios-pdp-sheet {
    margin-top: 0;
    border-radius: 0;
    box-shadow: none;
    padding-bottom: 0;
    background: #fff;
    height: var(--lf-pdp-stage-h);
    max-height: var(--lf-pdp-stage-h);
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    display: flex;
    flex-direction: column;
  }

  .lf-ios-pdp-sheet__inner {
    padding: 36px 40px 24px;
    gap: 20px;
    max-width: 560px;
    flex-shrink: 0;
  }

  .lf-ios-pdp-title {
    font-size: 28px;
  }

  .lf-ios-pdp-price {
    font-size: 22px;
  }

  /* Similar внутри правой колонки */
  .lf-ios-pdp-similar {
    margin-top: 0;
    padding: 20px 0 40px;
    border-top: 1px solid var(--lf-ios-pdp-border);
    max-width: none;
    margin-inline: 0;
    box-sizing: border-box;
    flex-shrink: 0;
  }

  .lf-ios-pdp-similar__title {
    padding: 0 40px;
    margin-bottom: 16px;
    font-size: 20px;
  }

  .lf-ios-pdp-similar__edge {
    flex-basis: 24px;
    width: 24px;
  }

  .lf-ios-pdp-similar__edge:first-child {
    flex-basis: 40px;
    width: 40px;
  }

  .lf-ios-pdp-similar__edge:last-child {
    flex-basis: 40px;
    width: 40px;
  }

  .lf-ios-pdp-card {
    flex-basis: 148px;
    width: 148px;
  }

  .lf-ios-pdp-crumb-wrap {
    max-width: var(--lf-ios-pdp-max);
    padding: 20px 24px 8px;
  }

  .lf-ios-pdp-end .lf-footer .lf-wrap {
    max-width: var(--lf-ios-pdp-max);
  }
}

@media (min-width: 900px) and (max-height: 700px) {
  .lf-ios-pdp-page {
    --lf-pdp-header-h: 56px;
  }

  .lf-ios-pdp-sheet__inner {
    padding: 24px 28px 32px;
  }
}