/* ── Product page: full-width bands (donor layout) ── */

.product-page {
  width: 100%;
  padding-bottom: 0;
}

.product-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px var(--pad-x);
  font-size: 13px;
  color: #6b8499;
}

.product-breadcrumb a {
  color: #4ba2b8;
  text-decoration: none;
  font-weight: 500;
}

.product-breadcrumb a:hover {
  text-decoration: underline;
}

.product-breadcrumb__sep {
  opacity: 0.45;
}

.product-breadcrumb + .product-band--hero > .product-band__inner {
  padding-top: clamp(12px, 2vw, 24px);
}

.product-band {
  width: 100%;
}

.product-band__inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: clamp(36px, 5vw, 72px) var(--pad-x);
}

/* ── Hero ── */
.product-band--hero {
  background: #f4f4f4;
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}

.product-gallery__frame {
  position: relative;
  border-radius: 0;
  overflow: hidden;
  aspect-ratio: 1;
  max-width: 560px;
  margin-left: auto;
}

.product-gallery__frame img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: clamp(12px, 2vw, 24px);
}

.product-gallery__frame--bundle {
  aspect-ratio: 1;
  width: 100%;
  max-width: min(560px, 100%);
  border-radius: 20px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.04),
    0 20px 56px rgba(15, 23, 42, 0.08);
  background: #f4f9ff;
}

.product-gallery__frame--bundle img {
  object-fit: cover;
  object-position: center;
  padding: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.product-gallery__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  z-index: 1;
}

.product-gallery__frame--bundle .product-gallery__badge {
  top: 14px;
  left: 14px;
  background: linear-gradient(135deg, #2d9de8, #3dcc9f);
  color: #fff;
  box-shadow: 0 4px 12px rgba(45, 157, 232, 0.28);
}

.product-summary {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}

.product-summary__en {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6b8499;
}

.product-summary__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 38px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: #111;
  transform: none;
}

.product-summary__rating-preview {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  width: fit-content;
  border-radius: 8px;
  transition: opacity 0.15s ease;
}

.product-summary__rating-label {
  font-size: 13px;
  font-weight: 600;
  color: #6b8499;
  white-space: nowrap;
}

.product-summary__facts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
}

.product-summary__facts .product-summary__article {
  margin: 0;
}

.product-summary__rating-preview:hover {
  opacity: 0.82;
}

.product-summary__rating-preview:focus-visible {
  outline: 2px solid #4ba2b8;
  outline-offset: 3px;
}

.product-summary__rating-preview .rating-stars__value {
  font-size: 1.05rem;
}

.product-summary__post-purchase {
  margin: 10px 0 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.45;
  color: #4a6f88;
}

.product-summary__post-purchase--footer {
  margin-top: 14px;
}

.bundle-support {
  margin-top: 14px;
  max-width: 28rem;
}

.bundle-support__text {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.45;
  color: #4a6f88;
}

.max-channel-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(45, 157, 232, 0.22);
  background: rgba(237, 247, 255, 0.88);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.max-channel-card:hover {
  border-color: rgba(45, 157, 232, 0.42);
  background: rgba(225, 242, 255, 0.96);
  transform: translateY(-1px);
}

.max-channel-card__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.22);
}

.max-channel-card__icon img {
  display: block;
  width: 100%;
  height: 100%;
}

.max-channel-card__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}

.max-channel-card__eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #6b8aa3;
}

.max-channel-card__name {
  font-size: 15px;
  font-weight: 700;
  color: #1a2e3d;
  line-height: 1.25;
}

.max-channel-card__arrow {
  flex-shrink: 0;
  font-size: 18px;
  color: #2d9de8;
  line-height: 1;
}

.bundle-support--order .max-channel-card {
  margin-top: 0;
}

.product-summary__scheme-pick {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 10px 0 0;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  color: rgba(26, 46, 61, 0.72);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: rgba(75, 162, 184, 0.45);
  text-underline-offset: 3px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.product-summary__scheme-pick svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  opacity: 0.7;
}

.product-summary__scheme-pick:hover {
  color: #4ba2b8;
  text-decoration-color: rgba(75, 162, 184, 0.85);
}

.product-summary__scheme-pick + .product-summary__lead {
  margin-top: clamp(8px, 1.2vw, 14px);
}

.product-summary__title + .product-summary__lead {
  margin-top: clamp(8px, 1.2vw, 14px);
}

.product-summary__lead {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.65;
  color: rgba(0, 0, 0, 0.72);
  max-width: 52ch;
}

.product-summary__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 4px;
}

.product-summary__meta-item {
  font-size: 14px;
  color: #5a7088;
}

.product-summary__meta-item strong {
  font-weight: 600;
  color: #333;
}

.product-summary__article {
  margin: 0;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.product-summary__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
  padding: 14px 26px;
  border: none;
  border-radius: 0;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  width: fit-content;
  font-family: inherit;
}

.product-price-cta {
  display: grid;
  gap: 14px;
  justify-items: center;
  text-align: center;
  padding: clamp(28px, 4vw, 40px) 0;
}

.product-price-cta__text {
  margin: 0;
  max-width: 36ch;
  font-size: 15px;
  line-height: 1.55;
  color: #4b6478;
}

/* ── Buy / cart ── */
.product-buy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(75, 162, 184, 0.22);
  width: min(100%, 260px);
}

.product-buy--footer {
  align-items: center;
  margin: 0 auto;
  text-align: center;
  width: min(100%, 320px);
}

.product-buy--footer .product-buy__price-block {
  align-items: center;
}

.product-buy__name {
  margin: 0;
  font-family: inherit;
  font-size: clamp(18px, 4.5vw, 22px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: #0f1f2d;
}

.product-buy--footer .product-buy__name {
  max-width: 32ch;
  margin-bottom: 2px;
}

.product-buy__price-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-buy__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #6b8499;
}

.product-buy__price {
  margin: 0;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #1a2e3d;
}

.product-buy__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 13px 20px;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, #2d9de8, #5ec9a8);
  box-shadow: 0 4px 16px rgba(75, 162, 184, 0.28);
  transition: filter 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.product-buy__btn:hover {
  filter: brightness(1.04);
  box-shadow: 0 6px 20px rgba(75, 162, 184, 0.34);
}

.product-buy__btn.is-added {
  filter: brightness(1.06);
}

.product-band--buy {
  background: #f4f4f4;
}

.product-buy-card {
  display: flex;
  justify-content: center;
}

.cart-toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 9999;
  transform: translateX(-50%) translateY(120%);
  padding: 14px 22px;
  border-radius: 12px;
  background: rgba(26, 46, 61, 0.94);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 12px 32px rgba(26, 46, 61, 0.25);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.cart-toast.is-visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ── INCI ── */
.product-band--inci {
  background: #fff;
}

.product-band--inci .product-band__inner {
  text-align: left;
  padding-top: clamp(48px, 6vw, 80px);
  padding-bottom: clamp(48px, 6vw, 80px);
}

.product-inci__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 800;
  color: #4ba2b8;
}

.product-inci__text {
  margin: 0;
  max-width: 900px;
  font-size: clamp(14px, 1.5vw, 17px);
  line-height: 1.75;
  color: rgba(21, 58, 87, 0.78);
}

/* ── Actives accordion (light) ── */
.product-band--actives {
  background: #f8fbfd;
  color: #1a2e3d;
}

.product-band--actives .product-band__inner {
  padding-top: clamp(40px, 5vw, 64px);
  padding-bottom: clamp(40px, 5vw, 64px);
}

.product-actives__title {
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800;
  color: #111;
}

.product-accordion {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid rgba(75, 162, 184, 0.22);
}

.product-accordion__item {
  border-bottom: 1px solid rgba(75, 162, 184, 0.22);
}

.product-accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: clamp(16px, 2vw, 22px) 0;
  border: none;
  background: none;
  color: #1a2e3d;
  font-family: inherit;
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.product-accordion__trigger:hover {
  color: #4ba2b8;
}

.product-accordion__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}

.product-accordion__icon::before,
.product-accordion__icon::after {
  content: "";
  position: absolute;
  background: rgba(75, 162, 184, 0.75);
  border-radius: 1px;
  transition: transform 0.2s ease;
}

.product-accordion__icon::before {
  top: 50%;
  left: 2px;
  right: 2px;
  height: 1px;
  margin-top: -0.5px;
}

.product-accordion__icon::after {
  left: 50%;
  top: 2px;
  bottom: 2px;
  width: 1px;
  margin-left: -0.5px;
}

.product-accordion__item.is-open .product-accordion__icon::after {
  transform: scaleY(0);
}

.product-accordion__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.25s ease;
}

.product-accordion__item.is-open .product-accordion__panel {
  grid-template-rows: 1fr;
}

.product-accordion__panel-inner {
  overflow: hidden;
}

.product-accordion__panel p {
  margin: 0;
  padding: 0 0 clamp(16px, 2vw, 22px);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(26, 46, 61, 0.78);
  max-width: 72ch;
}

/* ── Benefits ── */
.product-band--benefits {
  background: #f4f4f4;
  position: relative;
  overflow: hidden;
}

.product-benefits {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 42%);
  grid-template-rows: auto 1fr;
  gap: clamp(20px, 3vw, 32px) clamp(24px, 4vw, 48px);
  align-items: stretch;
}

.product-benefits__title {
  margin: 0 0 clamp(4px, 1vw, 8px);
  grid-column: 1 / -1;
  grid-row: 1;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 800;
  color: #111;
}

.product-benefits__grid {
  display: grid;
  grid-column: 1;
  grid-row: 2;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 36px) clamp(24px, 4vw, 48px);
  margin: 0;
  padding: 0;
  list-style: none;
  align-self: center;
}

.product-benefits__item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.product-benefits__mark {
  flex-shrink: 0;
  width: clamp(28px, 4vw, 36px);
  height: clamp(28px, 4vw, 36px);
  margin-top: 2px;
  border-radius: 50%;
  background: linear-gradient(135deg, #4ba2b8 0%, #5ec9a8 100%);
  box-shadow: 0 2px 10px rgba(75, 162, 184, 0.22);
  position: relative;
}

.product-benefits__mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 46%;
  width: 9px;
  height: 5px;
  margin-left: -5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

.product-benefits__text {
  margin: 0;
  font-size: clamp(14px, 1.4vw, 16px);
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.78);
}

.product-benefits__visual {
  grid-column: 2;
  grid-row: 2;
  align-self: stretch;
  min-height: 280px;
  background-size: auto 100%;
  background-repeat: no-repeat;
  background-position: center right;
}

/* ── Indications (light + circle photo) ── */
.product-band--indications {
  background: #fff;
  color: #1a2e3d;
}

.product-indications {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: clamp(20px, 3vw, 32px);
}

.product-indications__photo {
  width: clamp(200px, 24vw, 320px);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  margin: 0;
  background: #eef4f8;
  flex-shrink: 0;
}

.product-indications__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-indications__title {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800;
  color: #111;
}

.product-indications__text {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.65;
  color: rgba(26, 46, 61, 0.78);
  max-width: 42ch;
}

.product-indications__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  justify-content: center;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.product-indications__grid-item {
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(75, 162, 184, 0.25);
  font-size: clamp(14px, 1.5vw, 17px);
  color: rgba(26, 46, 61, 0.85);
}

.product-indications__cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(20px, 3vw, 36px);
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  width: 100%;
}

.product-indications__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  flex: 0 1 clamp(120px, 14vw, 180px);
  max-width: 180px;
  min-width: 0;
}

.product-indications__card-photo {
  margin: 0;
  width: clamp(120px, 14vw, 180px);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background: #eef4f8;
  box-shadow: 0 6px 20px rgba(75, 162, 184, 0.14);
  flex-shrink: 0;
}

.product-indications__card--text-only {
  justify-content: center;
}

.product-indications__card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-indications__card-label {
  margin: 0;
  font-size: clamp(14px, 1.5vw, 16px);
  line-height: 1.45;
  color: rgba(26, 46, 61, 0.85);
  max-width: 18ch;
  text-wrap: balance;
}

@media (max-width: 640px) {
  .product-indications__card {
    flex: 0 1 clamp(110px, 40vw, 160px);
    max-width: 160px;
  }

  .product-indications__card-label {
    max-width: 16ch;
  }
}

/* ── Video ── */
.product-band--video {
  background: #f4f4f4;
}

.product-video__title {
  margin: 0 0 clamp(24px, 4vw, 40px);
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 800;
  color: #111;
  text-align: center;
}

.product-video__frame {
  position: relative;
  width: min(100%, 900px);
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius, 16px);
  overflow: hidden;
  background: #000;
  box-shadow: 0 12px 40px rgba(26, 46, 61, 0.12);
}

.product-video__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.product-video__fallback {
  margin: 16px 0 0;
  text-align: center;
  font-size: 15px;
}

.product-video__fallback a {
  color: #4ba2b8;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.product-video__fallback a:hover {
  color: #2d7f94;
}

/* ── Protocol ── */
.product-band--protocol {
  background: linear-gradient(135deg, #f6f8fa 0%, #f0f4f7 50%, #eef6f3 100%);
}

.product-protocol-intro__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 800;
  color: #4ba2b8;
  transform: scaleY(1.08);
  transform-origin: left top;
}

.product-protocol-intro__lead {
  margin: 0 0 16px;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.65;
  color: rgba(21, 58, 87, 0.78);
  max-width: 72ch;
}

.product-protocol-intro__sub {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
  color: #3d6a85;
}

.product-protocol-intro__list {
  margin: 0 0 clamp(32px, 4vw, 48px);
  padding: 0 0 0 1.2em;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.65;
  color: rgba(21, 58, 87, 0.78);
  max-width: 72ch;
}

.product-protocol-intro__list li {
  margin-bottom: 6px;
  overflow-wrap: anywhere;
  word-break: normal;
}

.product-protocol__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 48px) clamp(32px, 5vw, 64px);
}

.product-protocol__step {
  min-width: 0;
  padding: clamp(18px, 2.5vw, 26px);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.95), rgba(248, 252, 255, 0.88));
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 6px 24px rgba(45, 157, 232, 0.1);
}

.product-protocol__step-head {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 800;
  line-height: 1.2;
  color: #4ba2b8;
  transform: scaleY(1.06);
  transform-origin: left top;
}

.product-protocol__line {
  height: 2px;
  background: linear-gradient(90deg, #4ba2b8, #5ec9a8);
  margin-bottom: 16px;
  border-radius: 1px;
}

.product-protocol__step p {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.65;
  color: rgba(21, 58, 87, 0.78);
}

.product-protocol__step strong {
  font-weight: 700;
  color: #3d6a85;
}

/* ── CTA stays in base.css ── */
.product-page .cta-section {
  max-width: none;
  margin: 0;
  border-radius: 0;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .product-summary__title {
    font-size: clamp(30px, 8.2vw, 38px);
    line-height: 1.1;
  }

  .product-inci__title,
  .product-actives__title,
  .product-benefits__title,
  .product-indications__title,
  .product-video__title,
  .product-protocol-intro__title {
    font-size: clamp(26px, 6.8vw, 32px);
  }

  .product-protocol__step-head {
    font-size: clamp(22px, 5.8vw, 26px);
  }

  .product-hero {
    grid-template-columns: 1fr;
  }

  .product-gallery__frame {
    max-width: 400px;
    margin: 0 auto;
  }

  .product-gallery__frame--bundle {
    max-width: min(100%, 420px);
    border-radius: 16px;
  }

  .product-benefits {
    grid-template-columns: 1fr;
  }

  .product-benefits__grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .product-benefits__visual {
    grid-column: 1;
    grid-row: auto;
    min-height: 220px;
    background-size: contain;
    background-position: center center;
    order: -1;
  }

  .product-protocol__grid {
    grid-template-columns: 1fr;
  }
}

/* Наборы по схемам */
.product-band--bundle-compose {
  background: linear-gradient(180deg, #f3fafd 0%, #f8fcff 48%, #fff 100%);
  border-top: 1px solid rgba(197, 224, 245, 0.55);
  border-bottom: 1px solid rgba(197, 224, 245, 0.55);
}

.product-band--bundle-compose .product-band__inner--bundle-compose {
  max-width: none;
  width: 100%;
  padding: clamp(28px, 4vw, 52px) clamp(12px, 2vw, 28px);
}

.product-bundle-compose__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 8px 24px;
  margin-bottom: clamp(16px, 2vw, 24px);
}

.product-bundle-compose__head-text {
  flex: 1 1 320px;
  min-width: 0;
}

.product-bundle-compose__intro {
  margin: 10px 0 0;
  max-width: 72ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.62;
  color: rgba(26, 46, 61, 0.82);
}

.product-bundle-compose__title,
.product-bundle-calc__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  color: #4ba2b8;
  letter-spacing: -0.02em;
}

.product-bundle-compose__lead {
  margin: 0;
  grid-column: 2;
  grid-row: 1;
  align-self: start;
  text-align: right;
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 600;
  color: #6b8499;
}

.product-bundle-compose__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr));
  gap: clamp(14px, 1.6vw, 20px);
  width: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
}

.product-bundle-compose__item {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  align-items: start;
  gap: 0 16px;
  min-width: 0;
  padding: clamp(16px, 2vw, 20px);
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(197, 224, 245, 0.85);
  box-shadow: 0 2px 14px rgba(30, 77, 107, 0.06);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.product-bundle-compose__item:hover {
  border-color: rgba(75, 162, 184, 0.5);
  box-shadow: 0 10px 28px rgba(30, 77, 107, 0.1);
  transform: translateY(-2px);
}

.product-bundle-compose__media {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 104px;
  height: 104px;
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(180deg, #f8fcff 0%, #eef6fb 100%);
}

.product-bundle-compose__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.product-bundle-compose__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.product-bundle-compose__function {
  margin: 0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #4ba2b8;
}

.product-bundle-compose__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(15px, 1.5vw, 17px);
  font-weight: 800;
  line-height: 1.3;
  color: #1a2e3d;
}

.product-bundle-compose__name a {
  color: inherit;
  text-decoration: none;
}

.product-bundle-compose__name a:hover {
  color: #4ba2b8;
}

.product-bundle-compose__role {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(26, 46, 61, 0.82);
}

.product-bundle-compose__desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: #4a6275;
}

.product-bundle-compose__price {
  margin: 4px 0 0;
  font-size: 15px;
  font-weight: 800;
  color: #2a8fa8;
  letter-spacing: -0.01em;
}

.product-band--scheme-calc-bundle .scheme-calc {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

@media (min-width: 1280px) {
  .product-bundle-compose__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .product-bundle-compose__head {
    grid-template-columns: 1fr;
    gap: 6px;
    margin-bottom: 14px;
  }

  .product-bundle-compose__head-text {
    grid-column: 1;
  }

  .product-bundle-compose__intro {
    margin-top: 6px;
  }

  .product-bundle-compose__lead {
    grid-column: 1;
    grid-row: auto;
    text-align: left;
  }
}

@media (max-width: 560px) {
  .product-bundle-compose__list {
    grid-template-columns: 1fr;
  }

  .product-bundle-compose__item {
    grid-template-columns: 80px minmax(0, 1fr);
  }

  .product-bundle-compose__media {
    width: 80px;
    height: 80px;
  }
}

@media (max-width: 960px) and (min-width: 769px) {
  .product-hero {
    grid-template-columns: 1fr;
  }

  .product-gallery__frame {
    max-width: 400px;
    margin: 0 auto;
  }

  .product-benefits {
    grid-template-columns: 1fr;
  }

  .product-benefits__visual {
    grid-column: 1;
    grid-row: auto;
    min-height: 220px;
    background-size: contain;
    background-position: center center;
    order: -1;
  }

  .product-protocol__grid {
    grid-template-columns: 1fr;
  }
}

/* Bundle extras — единая полоса на всю ширину */
.product-band--bundle-extras {
  background: #fff;
  border-top: 1px solid rgba(197, 224, 245, 0.55);
}

.product-band__inner--bundle-extras {
  max-width: none;
  width: 100%;
  padding: clamp(24px, 3.5vw, 48px) clamp(12px, 2vw, 28px);
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.5vw, 28px);
}

.product-bundle-extra {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: clamp(18px, 2.2vw, 24px) clamp(14px, 1.8vw, 22px);
  border-radius: 16px;
  background: #f8fcff;
  border: 1px solid rgba(197, 224, 245, 0.75);
  box-shadow: 0 2px 12px rgba(30, 77, 107, 0.04);
}

.product-bundle-extra--faq {
  background: #fff;
}

.product-bundle-extra__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 800;
  color: #1e6f8f;
  letter-spacing: -0.02em;
}

.product-bundle-extra__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: #33464d;
  max-width: none;
}

.product-bundle-expect__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 1.6vw, 18px);
}

.product-bundle-expect__col {
  padding: clamp(16px, 2vw, 20px);
  border-radius: 14px;
  border: 1px solid rgba(197, 224, 245, 0.85);
  background: #fff;
}

.product-bundle-expect__col--yes {
  border-color: rgba(95, 181, 154, 0.4);
  background: linear-gradient(180deg, #f7fdfb 0%, #fff 100%);
}

.product-bundle-expect__col--no {
  border-color: rgba(232, 143, 120, 0.35);
  background: linear-gradient(180deg, #fffaf8 0%, #fff 100%);
}

.product-bundle-expect__subtitle {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #4ba2b8;
}

.product-bundle-expect__list {
  margin: 0;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.55;
  color: #33464d;
}

.product-bundle-compare__lead {
  margin-bottom: 16px;
}

.product-bundle-compare__picker {
  margin-bottom: 16px;
}

.product-bundle-compare__picker-title {
  margin: 0 0 10px;
  font-size: 16px;
  font-weight: 700;
  color: #1e4d6b;
}

.product-bundle-compare__picker-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.product-bundle-compare__picker-item {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(197, 224, 245, 0.85);
  background: #fff;
}

.product-bundle-compare__picker-item.is-current {
  border-color: rgba(75, 162, 184, 0.55);
  background: rgba(75, 162, 184, 0.08);
}

.product-bundle-compare__picker-name {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 700;
  color: #1e4d6b;
  line-height: 1.4;
}

.product-bundle-compare__picker-hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: #33464d;
}

.product-bundle-compare__barrier {
  margin: 0 0 16px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(197, 224, 245, 0.85);
  background: rgba(75, 162, 184, 0.06);
  font-size: 14px;
  line-height: 1.55;
  color: #33464d;
}

.product-bundle-compare__inline-link {
  display: inline;
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  font-weight: 700;
  color: #2a8fa8;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

.product-bundle-compare__inline-link:hover {
  color: #1e6b9e;
}

.product-bundle-compare__cards {
  display: none;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.product-bundle-compare__card {
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(197, 224, 245, 0.85);
  background: #fff;
}

.product-bundle-compare__card.is-current {
  border-color: rgba(75, 162, 184, 0.55);
  background: rgba(75, 162, 184, 0.08);
}

.product-bundle-compare__card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
}

.product-bundle-compare__card-label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #2a8fa8;
}

.product-bundle-compare__card-list {
  margin: 0 0 10px;
  padding: 0;
  list-style: none;
  font-size: 14px;
  line-height: 1.5;
  color: #33464d;
}

.product-bundle-compare__card-list li + li {
  margin-top: 6px;
}

.product-bundle-compare__card-key {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #6b8a96;
  margin-bottom: 2px;
}

.product-bundle-compare__card-limit {
  margin: 0;
  font-size: 13px;
  line-height: 1.45;
  color: #6b7c8f;
}

.product-bundle-compare__card-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 14px;
  font-weight: 700;
  color: #2a8fa8;
  text-decoration: none;
}

.product-bundle-compare__card-link:hover {
  text-decoration: underline;
}

.product-bundle-compare__table th.is-current {
  background: rgba(75, 162, 184, 0.18);
}

.product-bundle-compare__table td.is-current {
  background: rgba(75, 162, 184, 0.08);
}

.product-bundle-compare__here {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #2a8fa8;
}

.product-bundle-compare__links {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.55;
  color: #33464d;
}

.product-bundle-compare__table-wrap {
  overflow-x: auto;
  margin: 0;
  border-radius: 12px;
  border: 1px solid rgba(197, 224, 245, 0.85);
  background: #fff;
}

.product-bundle-compare__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.product-bundle-compare__table th,
.product-bundle-compare__table td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(197, 224, 245, 0.65);
  text-align: left;
  vertical-align: top;
}

.product-bundle-compare__table tr:last-child td,
.product-bundle-compare__table tr:last-child th {
  border-bottom: none;
}

.product-bundle-compare__table th {
  background: rgba(75, 162, 184, 0.1);
  font-weight: 700;
  color: #1e4d6b;
}

.product-bundle-compare__links a {
  color: #2a8fa8;
  font-weight: 700;
  text-decoration: none;
}

.product-bundle-compare__links a:hover {
  text-decoration: underline;
}

.product-accordion--bundle-faq {
  max-width: none;
  margin: 0;
}

.product-accordion--bundle-faq a {
  color: #1e6b9e;
  text-decoration: none;
}

.product-accordion--bundle-faq a:hover {
  text-decoration: underline;
}

@media (max-width: 720px) {
  .product-bundle-expect__grid {
    grid-template-columns: 1fr;
  }

  .product-bundle-compare__cards {
    display: grid;
  }

  .product-bundle-compare__table-wrap {
    display: none;
  }
}

/* ── Bundle jump nav (long bundle pages only) ── */

.product-page--bundle-jump-nav {
  --product-jump-nav-h: 52px;
  --product-scroll-offset: calc(var(--product-header-offset, var(--shell-header-h, 128px)) + var(--product-jump-nav-h) + 12px);
}

@media (min-width: 769px) {
  body:has(.site-shell-header.is-compact) .product-page--bundle-jump-nav {
    --product-jump-nav-h: 40px;
  }

  body:has(.site-shell-header.is-compact) .product-jump-nav__track {
    gap: 6px;
  }

  body:has(.site-shell-header.is-compact) .product-jump-nav__link {
    padding: 6px 12px;
    font-size: 12px;
  }
}

.product-page--bundle-jump-nav #bundle-compose,
.product-page--bundle-jump-nav #actives,
.product-page--bundle-jump-nav #benefits,
.product-page--bundle-jump-nav #bundle-expect,
.product-page--bundle-jump-nav #bundle-faq,
.product-page--bundle-jump-nav #bundle-consultation,
.product-page--bundle-jump-nav #product-scheme-calc,
.product-page--bundle-jump-nav #reviews,
.product-page--bundle-jump-nav #dealers {
  scroll-margin-top: var(--product-scroll-offset);
}

.product-jump-nav {
  position: fixed;
  left: 0;
  right: 0;
  top: var(--product-header-offset, var(--shell-header-h, 128px));
  z-index: 90;
  width: 100%;
  max-width: 100vw;
  overflow: visible;
  border-bottom: 1px solid rgba(197, 224, 245, 0.9);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 8px 24px rgba(26, 46, 61, 0.06);
}

.product-jump-nav__shell {
  position: relative;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--pad-x);
  box-sizing: border-box;
}

.product-jump-nav__fade {
  display: none;
  position: absolute;
  top: 0;
  bottom: 0;
  width: 36px;
  pointer-events: none;
  z-index: 2;
}

.product-jump-nav__fade--start {
  left: var(--pad-x);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.98) 15%, rgba(255, 255, 255, 0));
}

.product-jump-nav__fade--end {
  right: var(--pad-x);
  background: linear-gradient(270deg, rgba(255, 255, 255, 0.98) 20%, rgba(255, 255, 255, 0));
}

.product-jump-nav__fade--end::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 2px solid rgba(26, 46, 61, 0.38);
  border-bottom: 2px solid rgba(26, 46, 61, 0.38);
  transform: translateY(-50%) rotate(-45deg);
}

.product-jump-nav__shell.is-overflow-start .product-jump-nav__fade--start,
.product-jump-nav__shell.is-overflow-end .product-jump-nav__fade--end {
  display: block;
}

.product-jump-nav__track {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: var(--product-jump-nav-h);
  padding: 0;
}

.product-jump-nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  color: rgba(26, 46, 61, 0.72);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.product-jump-nav__link:hover {
  color: #1a2e3d;
  background: rgba(75, 162, 184, 0.1);
}

.product-jump-nav__link.is-active {
  color: #1a2e3d;
  background: #fff;
  border-color: rgba(75, 162, 184, 0.32);
  box-shadow: 0 6px 18px rgba(75, 162, 184, 0.12);
}

.product-jump-nav__picker {
  display: none;
  position: relative;
  align-items: center;
  width: 100%;
  min-width: 0;
  height: var(--product-jump-nav-h);
  padding: 0;
}

.product-jump-nav__picker-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  min-width: 0;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(197, 224, 245, 0.95);
  background: #fff;
  font: inherit;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.25;
  color: #1a2e3d;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.product-jump-nav__picker-btn:hover,
.product-jump-nav__picker-btn[aria-expanded="true"] {
  border-color: rgba(75, 162, 184, 0.45);
  box-shadow: 0 0 0 3px rgba(75, 162, 184, 0.12);
}

.product-jump-nav__picker-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-jump-nav__picker-caret {
  flex-shrink: 0;
  width: 12px;
  height: 8px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' stroke='%234ba2b8' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center;
}

.product-jump-nav__picker-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 120;
  max-height: min(58vh, 320px);
  margin: 0;
  padding: 6px;
  overflow-y: auto;
  overscroll-behavior: contain;
  list-style: none;
  border-radius: 12px;
  border: 1px solid rgba(197, 224, 245, 0.95);
  background: #fff;
  box-shadow: 0 14px 36px rgba(26, 46, 61, 0.14);
}

.product-jump-nav__picker-option {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
  color: rgba(26, 46, 61, 0.82);
  text-align: left;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.product-jump-nav__picker-option:hover,
.product-jump-nav__picker-option.is-active {
  background: rgba(75, 162, 184, 0.12);
  color: #1a2e3d;
}

@media (max-width: 900px) {
  .product-jump-nav__track {
    justify-content: flex-start;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x proximity;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .product-jump-nav__track::-webkit-scrollbar {
    display: none;
  }

  .product-jump-nav__link {
    scroll-snap-align: center;
  }
}

@media (max-width: 560px) {
  .product-page--bundle-jump-nav {
    --product-jump-nav-h: 48px;
  }

  .product-jump-nav__track {
    display: none;
  }

  .product-jump-nav__picker {
    display: flex;
  }
}

@media (max-width: 768px) {
  .product-jump-nav__picker-btn {
    padding: 8px 12px;
    font-size: 13px;
    border-radius: 10px;
  }

  .product-jump-nav__link {
    padding: 7px 14px;
    font-size: 12px;
  }
}

@media (max-width: 768px) and (min-width: 561px) {
  .product-page--bundle-jump-nav {
    --product-jump-nav-h: 44px;
  }
}