/* Product Page */

.product-hero {
  padding: 28px 0 82px;
  background: var(--color-page);
}

.product-hero__container {
  display: grid;
  gap: 22px;
}

.product-hero__breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  color: rgba(112, 116, 121, 0.82);
  font-size: 13px;
  line-height: 1.4;
  font-weight: 600;
}

.product-hero__breadcrumbs a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

.product-hero__breadcrumbs a:hover {
  color: var(--color-text);
}

.product-hero__card {
  padding: 34px;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(211, 214, 218, 0.86);
  box-shadow: 0 26px 74px rgba(32, 36, 42, 0.07);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(410px, 0.9fr);
  gap: 40px;
  align-items: start;
}

.product-hero__gallery {
  min-width: 0;
}

.product-hero__main-image-wrap {
  height: 520px;
  border-radius: 24px;
  overflow: hidden;
  background: #f6f7f8;
  border: 1px solid rgba(211, 214, 218, 0.86);
}

.product-hero__main-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.product-hero__thumbs {
  margin-top: 18px;
  display: flex;
  gap: 12px;
  align-items: center;
  overflow-x: auto;
  padding-bottom: 4px;
}

.product-hero__thumb {
  width: 78px;
  height: 58px;
  flex: 0 0 78px;
  padding: 0;
  border: 1px solid rgba(211, 214, 218, 0.9);
  border-radius: 12px;
  overflow: hidden;
  background: #ffffff;
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.product-hero__thumb:hover,
.product-hero__thumb.is-active {
  border-color: rgba(184, 160, 106, 0.78);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(32, 36, 42, 0.08);
}

.product-hero__thumb-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.product-hero__content {
  min-width: 0;
  padding: 18px 0 0;
}

.product-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  color: var(--color-accent);
  font-size: 12px;
  line-height: 1.2;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.product-hero__eyebrow::after {
  content: "";
  width: 44px;
  height: 2px;
  border-radius: 20px;
  background: currentColor;
}

.product-hero__title {
  margin: 0;
  color: var(--color-text);
  font-size: clamp(58px, 5.4vw, 86px);
  line-height: 0.96;
  font-weight: 800;
  letter-spacing: -0.075em;
}

.product-hero__text {
  max-width: 520px;
  margin-top: 24px;
  color: var(--color-muted);
  font-size: 17px;
  line-height: 1.62;
  font-weight: 500;
}

.product-hero__specs {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid rgba(211, 214, 218, 0.9);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.product-hero__spec {
  min-width: 0;
  padding: 15px;
  border-radius: 16px;
  background: rgba(246, 247, 248, 0.86);
  border: 1px solid rgba(221, 224, 228, 0.88);
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 12px;
  align-items: center;
}

.product-hero__spec-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(184, 160, 106, 0.12);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  line-height: 1;
  font-weight: 800;
}

.product-hero__spec-content {
  min-width: 0;
  display: block;
}

.product-hero__spec-label {
  display: block;
  color: rgba(111, 115, 119, 0.86);
  font-size: 11px;
  line-height: 1.2;
  font-weight: 700;
}

.product-hero__spec-value {
  display: block;
  margin-top: 5px;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.product-hero__actions {
  margin-top: 32px;
  display: flex;
  gap: 14px;
}

.product-hero__button {
  min-height: 58px;
  padding: 0 24px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  font-size: 14px;
  line-height: 1.2;
  font-weight: 800;
  text-decoration: none;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.product-hero__button:hover {
  transform: translateY(-1px);
}

.product-hero__button--dark {
  min-width: 220px;
  background: var(--color-anthracite);
  color: #ffffff;
  box-shadow: 0 18px 38px rgba(22, 27, 32, 0.16);
}

.product-hero__button--dark:hover {
  background: #0f1318;
  box-shadow: 0 22px 46px rgba(22, 27, 32, 0.22);
}

.product-hero__button--light {
  min-width: 178px;
  background: #ffffff;
  color: var(--color-text);
  border: 1px solid rgba(205, 209, 214, 0.96);
}

.product-hero__button--light:hover {
  border-color: rgba(184, 160, 106, 0.42);
}

.product-hero__button span:last-child {
  font-size: 22px;
  line-height: 1;
}

/* Responsive */

@media (max-width: 1180px) {
  .product-hero__card {
    grid-template-columns: 1fr;
  }

  .product-hero__main-image-wrap {
    height: 500px;
  }
}

@media (max-width: 960px) {
  .product-hero {
    padding: 22px 0 68px;
  }

  .product-hero__card {
    padding: 24px;
    border-radius: 26px;
    gap: 28px;
  }

  .product-hero__main-image-wrap {
    height: 420px;
    border-radius: 20px;
  }

  .product-hero__content {
    padding-top: 0;
  }

  .product-hero__title {
    font-size: 48px;
  }

  .product-hero__text {
    font-size: 15px;
  }
}

@media (max-width: 640px) {
  .product-hero__card {
    padding: 18px;
  }

  .product-hero__main-image-wrap {
    height: 320px;
  }

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

  .product-hero__actions {
    display: grid;
  }

  .product-hero__button {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .product-hero {
    padding: 18px 0 56px;
  }

  .product-hero__breadcrumbs {
    font-size: 12px;
  }

  .product-hero__card {
    border-radius: 22px;
    padding: 14px;
  }

  .product-hero__main-image-wrap {
    height: 260px;
    border-radius: 18px;
  }

  .product-hero__thumb {
    width: 66px;
    height: 50px;
    flex-basis: 66px;
    border-radius: 10px;
  }

  .product-hero__eyebrow {
    margin-bottom: 18px;
    gap: 10px;
    font-size: 10px;
  }

  .product-hero__eyebrow::after {
    width: 30px;
    height: 1px;
  }

  .product-hero__title {
    font-size: 40px;
  }

  .product-hero__text {
    font-size: 14px;
    line-height: 1.55;
  }
}


/* Product Hero Layout Refinement */

.product-hero {
  padding: 34px 0 92px;
  background: var(--color-page);
}

.product-hero__card {
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(430px, 0.92fr);
  gap: 58px;
  align-items: center;
}

.product-hero__main-image-wrap {
  height: 560px;
  border-radius: 28px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(211, 214, 218, 0.86);
  box-shadow: 0 24px 68px rgba(32, 36, 42, 0.07);
}

.product-hero__content {
  padding: 0;
}

.product-hero__text {
  max-width: 570px;
  margin-top: 24px;
}

.product-hero__specs {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid rgba(211, 214, 218, 0.9);
}

.product-hero__spec {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(211, 214, 218, 0.82);
  box-shadow: 0 12px 30px rgba(32, 36, 42, 0.035);
}

.product-hero__actions {
  margin-top: 34px;
}

@media (max-width: 1180px) {
  .product-hero__card {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .product-hero__main-image-wrap {
    height: 500px;
  }
}

@media (max-width: 960px) {
  .product-hero {
    padding: 24px 0 72px;
  }

  .product-hero__card {
    gap: 28px;
  }

  .product-hero__main-image-wrap {
    height: 420px;
    border-radius: 24px;
  }
}

@media (max-width: 640px) {
  .product-hero__main-image-wrap {
    height: 320px;
  }
}

@media (max-width: 520px) {
  .product-hero {
    padding: 20px 0 58px;
  }

  .product-hero__main-image-wrap {
    height: 260px;
    border-radius: 20px;
  }
}

/* Product Hero Text Separation */

.product-hero__lead {
  max-width: 570px;
  margin-top: 24px;
  color: var(--color-muted);
  font-size: 18px;
  line-height: 1.58;
  font-weight: 500;
}

.product-hero__more-text {
  max-width: 570px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(211, 214, 218, 0.72);
  color: rgba(83, 88, 94, 0.92);
  font-size: 15px;
  line-height: 1.62;
  font-weight: 500;
}

.product-hero__text {
  display: none;
}

@media (max-width: 960px) {
  .product-hero__lead {
    font-size: 16px;
  }

  .product-hero__more-text {
    font-size: 14px;
  }
}

@media (max-width: 520px) {
  .product-hero__lead {
    margin-top: 20px;
    font-size: 14px;
    line-height: 1.55;
  }

  .product-hero__more-text {
    margin-top: 12px;
    padding-top: 12px;
    font-size: 13px;
    line-height: 1.55;
  }
}



/* Product Gallery Empty State */

.product-hero__main-image-wrap--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.92), rgba(246,247,248,0.92));
}

.product-hero__empty {
  max-width: 320px;
  padding: 28px;
  text-align: center;
  color: var(--color-muted);
}

.product-hero__empty-title {
  color: var(--color-text);
  font-size: 18px;
  line-height: 1.25;
  font-weight: 800;
}

.product-hero__empty-text {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.5;
}


/* Product Common Section Head */

.product-section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}

.product-section-head__number {
  color: rgba(184, 160, 106, 0.86);
  font-size: 12px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.product-section-head__title {
  margin: 0;
  color: var(--color-text);
  font-size: 22px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.045em;
}

/* Product Specs */

.product-specs {
  padding: 0 0 64px;
  background: var(--color-page);
}

.product-specs__container {
  border-top: 1px solid rgba(211, 214, 218, 0.92);
  padding-top: 30px;
}

.product-specs__list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border: 1px solid rgba(211, 214, 218, 0.82);
  border-radius: 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 54px rgba(32, 36, 42, 0.045);
}

.product-specs__item {
  min-height: 106px;
  padding: 24px 20px;
  border-right: 1px solid rgba(211, 214, 218, 0.72);
  display: flex;
  align-items: center;
  gap: 15px;
}

.product-specs__item:last-child {
  border-right: none;
}

.product-specs__icon {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 50%;
  background: rgba(184, 160, 106, 0.11);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  line-height: 1;
  font-weight: 800;
}

.product-specs__content {
  min-width: 0;
}

.product-specs__label {
  color: rgba(111, 115, 119, 0.86);
  font-size: 12px;
  line-height: 1.25;
  font-weight: 700;
}

.product-specs__value {
  margin-top: 5px;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: -0.02em;
}

/* Product Specs Responsive */

@media (max-width: 1180px) {
  .product-specs__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .product-specs__item {
    border-right: 1px solid rgba(211, 214, 218, 0.72);
    border-bottom: 1px solid rgba(211, 214, 218, 0.72);
  }

  .product-specs__item:nth-child(3n) {
    border-right: none;
  }

  .product-specs__item:nth-last-child(-n + 3) {
    border-bottom: none;
  }
}

@media (max-width: 760px) {
  .product-specs {
    padding-bottom: 54px;
  }

  .product-specs__container {
    padding-top: 26px;
  }

  .product-specs__list {
    grid-template-columns: 1fr;
    border-radius: 20px;
  }

  .product-specs__item {
    min-height: auto;
    padding: 18px;
    border-right: none;
    border-bottom: 1px solid rgba(211, 214, 218, 0.72);
  }

  .product-specs__item:nth-child(3n) {
    border-right: none;
  }

  .product-specs__item:nth-last-child(-n + 3) {
    border-bottom: 1px solid rgba(211, 214, 218, 0.72);
  }

  .product-specs__item:last-child {
    border-bottom: none;
  }

  .product-section-head__title {
    font-size: 20px;
  }
}

/* Product Hero Price */

.product-hero__price {
  width: fit-content;
  margin-top: 24px;
  padding: 16px 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(211, 214, 218, 0.86);
  box-shadow: 0 14px 34px rgba(32, 36, 42, 0.045);
}

.product-hero__price-label {
  display: block;
  color: rgba(111, 115, 119, 0.86);
  font-size: 11px;
  line-height: 1.2;
  font-weight: 700;
}

.product-hero__price-value {
  display: block;
  margin-top: 6px;
  color: var(--color-text);
  font-size: 24px;
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.045em;
}

@media (max-width: 520px) {
  .product-hero__price {
    width: 100%;
    margin-top: 20px;
    padding: 15px 18px;
  }

  .product-hero__price-value {
    font-size: 22px;
  }
}




/* Product About */

.product-about {
  padding: 0 0 74px;
  background: var(--color-page);
}

.product-about__container {
  border-top: 1px solid rgba(211, 214, 218, 0.92);
  padding-top: 32px;
}

.product-about__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(460px, 1.12fr);
  gap: 58px;
  align-items: center;
}

.product-about__content {
  min-width: 0;
}

.product-about__text {
  max-width: 660px;
  color: var(--color-text);
  font-size: 18px;
  line-height: 1.72;
  font-weight: 500;
}

.product-about__text p {
  margin: 0 0 24px;
}

.product-about__text p:last-child {
  margin-bottom: 0;
}

.product-about__items {
  margin-top: 36px;
  display: grid;
  gap: 22px;
}

.product-about__item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 16px;
  align-items: center;
}

.product-about__check {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(184, 160, 106, 0.12);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  line-height: 1;
  font-weight: 900;
}

.product-about__item-text {
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.45;
  font-weight: 600;
}

.product-about__image-wrap {
  height: 430px;
  border-radius: 28px;
  overflow: hidden;
  background: #ffffff;
  border: 1px solid rgba(211, 214, 218, 0.86);
  box-shadow: 0 24px 68px rgba(32, 36, 42, 0.07);
}

.product-about__image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

/* Product About Responsive */

@media (max-width: 1180px) {
  .product-about__layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .product-about__image-wrap {
    height: 420px;
  }
}

@media (max-width: 760px) {
  .product-about {
    padding-bottom: 58px;
  }

  .product-about__container {
    padding-top: 28px;
  }

  .product-about__text {
    font-size: 16px;
    line-height: 1.65;
  }

  .product-about__items {
    margin-top: 28px;
    gap: 18px;
  }

  .product-about__item {
    grid-template-columns: 32px 1fr;
    gap: 14px;
  }

  .product-about__check {
    width: 32px;
    height: 32px;
  }

  .product-about__item-text {
    font-size: 15px;
  }

  .product-about__image-wrap {
    height: 320px;
    border-radius: 22px;
  }
}

@media (max-width: 520px) {
  .product-about__text {
    font-size: 14px;
    line-height: 1.6;
  }

  .product-about__text p {
    margin-bottom: 18px;
  }

  .product-about__items {
    gap: 16px;
  }

  .product-about__item-text {
    font-size: 14px;
  }

  .product-about__image-wrap {
    height: 250px;
    border-radius: 20px;
  }
}


/* Product Options */

.product-options {
  padding: 0 0 74px;
  background: var(--color-page);
}

.product-options__container {
  border-top: 1px solid rgba(211, 214, 218, 0.92);
  padding-top: 32px;
}

.product-options__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.product-options__item {
  min-height: 100%;
  border-radius: 22px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(211, 214, 218, 0.86);
  box-shadow: 0 18px 48px rgba(32, 36, 42, 0.045);
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease;
}

.product-options__item:hover {
  transform: translateY(-3px);
  border-color: rgba(184, 160, 106, 0.38);
  box-shadow: 0 24px 58px rgba(32, 36, 42, 0.08);
}

.product-options__image-wrap {
  height: 170px;
  background: #ffffff;
  overflow: hidden;
}

.product-options__image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform 0.45s ease;
}

.product-options__item:hover .product-options__image {
  transform: scale(1.04);
}

.product-options__content {
  padding: 20px;
}

.product-options__label {
  margin-bottom: 10px;
  color: var(--color-accent);
  font-size: 10px;
  line-height: 1.2;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.product-options__title {
  margin: 0;
  color: var(--color-text);
  font-size: 20px;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.045em;
}

.product-options__text {
  margin-top: 12px;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.55;
  font-weight: 500;
}

/* Product Options Responsive */

@media (max-width: 1180px) {
  .product-options__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .product-options {
    padding-bottom: 58px;
  }

  .product-options__container {
    padding-top: 28px;
  }

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

  .product-options__image-wrap {
    height: 150px;
  }

  .product-options__content {
    padding: 18px;
  }

  .product-options__title {
    font-size: 18px;
  }
}

@media (max-width: 520px) {
  .product-options__grid {
    grid-template-columns: 1fr;
  }

  .product-options__image-wrap {
    height: 180px;
  }

  .product-options__item {
    border-radius: 20px;
  }

  .product-options__title {
    font-size: 19px;
  }

  .product-options__text {
    font-size: 13px;
  }
}




/* Product Options Tabs */

.product-options {
  padding: 0 0 74px;
  background: var(--color-page);
}

.product-options__container {
  border-top: 1px solid rgba(211, 214, 218, 0.92);
  padding-top: 32px;
}

.product-options__tabs {
  display: grid;
  gap: 22px;
}

.product-options__nav {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.product-options__tab {
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(211, 214, 218, 0.92);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.2;
  font-weight: 800;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease;
}

.product-options__tab.is-active {
  background: var(--color-anthracite);
  color: #ffffff;
  border-color: var(--color-anthracite);
}

.product-options__panel {
  display: none;
}

.product-options__panel.is-active {
  display: block;
}

/* Models */

.product-options__models {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  padding: 4px 2px 12px;
  scroll-snap-type: x proximity;
}

.product-options__model {
  width: 150px;
  flex: 0 0 150px;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(211, 214, 218, 0.86);
  color: var(--color-text);
  text-decoration: none;
  scroll-snap-align: start;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.product-options__model:hover,
.product-options__model.is-active {
  transform: translateY(-2px);
  border-color: rgba(184, 160, 106, 0.76);
  box-shadow: 0 16px 34px rgba(32, 36, 42, 0.07);
}

.product-options__model-image-wrap {
  height: 82px;
  border-radius: 12px;
  background: #ffffff;
  overflow: hidden;
  display: block;
}

.product-options__model-image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
}

.product-options__model-title {
  display: block;
  margin-top: 10px;
  color: var(--color-text);
  font-size: 13px;
  line-height: 1.2;
  font-weight: 800;
  text-align: center;
}

/* Colors */

.product-options__colors {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.product-options__color {
  min-height: 112px;
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(211, 214, 218, 0.86);
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
}

.product-options__color-dot {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(32, 36, 42, 0.12);
  box-shadow: inset 0 0 0 4px rgba(255, 255, 255, 0.34);
}

.product-options__color-title {
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.product-options__color-text {
  margin-top: 8px;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.5;
  font-weight: 500;
}

/* Coatings */

.product-options__coatings {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.product-options__coating {
  min-height: 138px;
  padding: 22px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(211, 214, 218, 0.86);
  box-shadow: 0 16px 38px rgba(32, 36, 42, 0.035);
}

.product-options__coating-title {
  margin: 0;
  color: var(--color-text);
  font-size: 19px;
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: -0.045em;
}

.product-options__coating-text {
  margin-top: 12px;
  color: var(--color-muted);
  font-size: 13px;
  line-height: 1.55;
  font-weight: 500;
}

/* Responsive */

@media (max-width: 960px) {
  .product-options__colors {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-options__coatings {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .product-options {
    padding-bottom: 58px;
  }

  .product-options__container {
    padding-top: 28px;
  }

  .product-options__tab {
    min-height: 40px;
    padding: 0 16px;
    font-size: 12px;
  }

  .product-options__model {
    width: 132px;
    flex-basis: 132px;
  }

  .product-options__model-image-wrap {
    height: 74px;
  }

  .product-options__colors,
  .product-options__coatings {
    grid-template-columns: 1fr;
  }

  .product-options__color {
    min-height: auto;
  }

  .product-options__coating {
    min-height: auto;
    padding: 20px;
  }
}


/* Product Options Fixed Height + Mobile Horizontal Scroll */

.product-options__panels {
  position: relative;
  min-height: 170px;
  transition: min-height 0.25s ease;
}

.product-options__panel {
  width: 100%;
}

.product-options__models,
.product-options__colors,
.product-options__coatings {
  scrollbar-width: thin;
  scrollbar-color: rgba(184, 160, 106, 0.45) transparent;
}

.product-options__models::-webkit-scrollbar,
.product-options__colors::-webkit-scrollbar,
.product-options__coatings::-webkit-scrollbar {
  height: 5px;
}

.product-options__models::-webkit-scrollbar-thumb,
.product-options__colors::-webkit-scrollbar-thumb,
.product-options__coatings::-webkit-scrollbar-thumb {
  border-radius: 20px;
  background: rgba(184, 160, 106, 0.45);
}

.product-options__models::-webkit-scrollbar-track,
.product-options__colors::-webkit-scrollbar-track,
.product-options__coatings::-webkit-scrollbar-track {
  background: transparent;
}

@media (max-width: 760px) {
  .product-options__models,
  .product-options__colors,
  .product-options__coatings {
    display: flex !important;
    gap: 14px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 4px 2px 14px;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }

  .product-options__model {
    width: 142px;
    flex: 0 0 142px;
    scroll-snap-align: start;
  }

  .product-options__color {
    width: 260px;
    min-height: 120px;
    flex: 0 0 260px;
    scroll-snap-align: start;
  }

  .product-options__coating {
    width: 270px;
    min-height: 138px;
    flex: 0 0 270px;
    scroll-snap-align: start;
  }
}

@media (max-width: 520px) {
  .product-options__models,
  .product-options__colors,
  .product-options__coatings {
    gap: 12px;
    padding-bottom: 16px;
  }

  .product-options__model {
    width: 132px;
    flex-basis: 132px;
  }

  .product-options__color {
    width: 248px;
    flex-basis: 248px;
  }

  .product-options__coating {
    width: 258px;
    flex-basis: 258px;
  }
}


/* Product Options Horizontal Scroll Hard Fix */

.product-options__panels {
  width: 100%;
  min-width: 0;
  overflow: hidden;
}

.product-options__panel {
  width: 100%;
  min-width: 0;
}

@media (max-width: 760px) {
  .product-options__panel.is-active {
    display: block !important;
  }

  .product-options__models,
  .product-options__colors,
  .product-options__coatings {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;

    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;

    gap: 14px !important;

    overflow-x: auto !important;
    overflow-y: hidden !important;

    padding: 4px 2px 16px !important;

    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;

    touch-action: pan-x;
  }

  .product-options__model,
  .product-options__color,
  .product-options__coating {
    flex-grow: 0 !important;
    flex-shrink: 0 !important;
    scroll-snap-align: start;
  }

  .product-options__model {
    width: 148px !important;
    flex-basis: 148px !important;
  }

  .product-options__color {
    width: 270px !important;
    flex-basis: 270px !important;
  }

  .product-options__coating {
    width: 280px !important;
    flex-basis: 280px !important;
  }
}

@media (max-width: 520px) {
  .product-options__models,
  .product-options__colors,
  .product-options__coatings {
    gap: 12px !important;
    padding-bottom: 18px !important;
  }

  .product-options__model {
    width: 136px !important;
    flex-basis: 136px !important;
  }

  .product-options__color {
    width: 252px !important;
    flex-basis: 252px !important;
  }

  .product-options__coating {
    width: 262px !important;
    flex-basis: 262px !important;
  }
}

/* Product Options Scrollbar Mobile */

@media (max-width: 760px) {
  .product-options__models::-webkit-scrollbar,
  .product-options__colors::-webkit-scrollbar,
  .product-options__coatings::-webkit-scrollbar {
    height: 4px;
  }

  .product-options__models::-webkit-scrollbar-thumb,
  .product-options__colors::-webkit-scrollbar-thumb,
  .product-options__coatings::-webkit-scrollbar-thumb {
    border-radius: 20px;
    background: rgba(184, 160, 106, 0.55);
  }

  .product-options__models::-webkit-scrollbar-track,
  .product-options__colors::-webkit-scrollbar-track,
  .product-options__coatings::-webkit-scrollbar-track {
    background: rgba(211, 214, 218, 0.28);
    border-radius: 20px;
  }
}



/* Product Options Active Model Soft Highlight */

.product-options__model.is-active {
  border-color: rgba(184, 160, 106, 0.95) !important;
  box-shadow:
    0 0 0 1px rgba(184, 160, 106, 0.34),
    0 14px 34px rgba(32, 36, 42, 0.08);
  background: rgba(255, 255, 255, 0.92);
}

.product-options__model.is-active .product-options__model-title {
  color: var(--color-text);
  font-weight: 900;
}

.product-options__model:hover {
  border-color: rgba(184, 160, 106, 0.55);
}


/* Product Service: Files + Related */

.product-service {
  padding: 0 0 74px;
  background: var(--color-page);
}

.product-service__container {
  border-top: 1px solid rgba(211, 214, 218, 0.92);
  padding-top: 32px;
}

.product-service__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 48px;
}

.product-service__block {
  min-width: 0;
}

.product-section-head--small {
  margin-bottom: 20px;
}

/* Files */

.product-files {
  display: grid;
  gap: 0;
  overflow: hidden;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(211, 214, 218, 0.86);
  box-shadow: 0 18px 48px rgba(32, 36, 42, 0.04);
}

.product-files__item {
  width: 100%;
  min-height: 76px;
  padding: 14px 18px;
  border: none;
  border-bottom: 1px solid rgba(211, 214, 218, 0.72);
  background: transparent;
  color: var(--color-text);
  text-decoration: none;
  display: grid;
  grid-template-columns: 42px 1fr 32px;
  gap: 14px;
  align-items: center;
  text-align: left;
  cursor: pointer;
}

.product-files__item:last-child {
  border-bottom: none;
}

.product-files__item:hover {
  background: rgba(255, 255, 255, 0.7);
}

.product-files__icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(184, 160, 106, 0.11);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.product-files__icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.product-files__content {
  min-width: 0;
  display: block;
}

.product-files__title {
  display: block;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.25;
  font-weight: 800;
}

.product-files__meta {
  display: block;
  margin-top: 4px;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.25;
  font-weight: 600;
}

.product-files__download {
  color: var(--color-muted);
  font-size: 20px;
  line-height: 1;
  font-weight: 800;
  text-align: center;
}

/* Related */

.product-related {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.product-related__card {
  min-height: 100%;
  padding: 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(211, 214, 218, 0.86);
  color: var(--color-text);
  text-decoration: none;
  box-shadow: 0 18px 48px rgba(32, 36, 42, 0.04);
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.product-related__card:hover {
  transform: translateY(-3px);
  border-color: rgba(184, 160, 106, 0.48);
  box-shadow: 0 24px 58px rgba(32, 36, 42, 0.08);
}

.product-related__image-wrap {
  height: 110px;
  border-radius: 14px;
  background: #ffffff;
  overflow: hidden;
  display: block;
}

.product-related__image {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  object-position: center;
}

.product-related__title {
  display: block;
  margin-top: 13px;
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.25;
  font-weight: 800;
}

.product-related__price {
  display: block;
  margin-top: 6px;
  color: var(--color-muted);
  font-size: 12px;
  line-height: 1.25;
  font-weight: 700;
}

.product-related__more {
  display: block;
  margin-top: 12px;
  color: var(--color-text);
  font-size: 13px;
  line-height: 1.2;
  font-weight: 800;
}

.product-related__empty {
  min-height: 210px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(211, 214, 218, 0.86);
  color: var(--color-muted);
  font-size: 15px;
  line-height: 1.5;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 28px;
}

/* Toast */

.product-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 9999;
  transform: translate(-50%, 16px);
  max-width: calc(100% - 32px);
  padding: 15px 20px;
  border-radius: 16px;
  background: rgba(22, 27, 32, 0.94);
  color: #ffffff;
  font-size: 14px;
  line-height: 1.35;
  font-weight: 700;
  box-shadow: 0 18px 44px rgba(22, 27, 32, 0.22);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.22s ease,
    transform 0.22s ease;
}

.product-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* Responsive */

@media (max-width: 1180px) {
  .product-service__grid {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .product-related {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .product-service {
    padding-bottom: 58px;
  }

  .product-service__container {
    padding-top: 28px;
  }

  .product-related {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 2px 2px 14px;
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }

  .product-related__card {
    width: 190px;
    flex: 0 0 190px;
    scroll-snap-align: start;
  }

  .product-files__item {
    min-height: 70px;
    padding: 13px 15px;
    grid-template-columns: 40px 1fr 28px;
    gap: 12px;
  }

  .product-files__icon {
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 520px) {
  .product-related__card {
    width: 176px;
    flex-basis: 176px;
  }

  .product-related__image-wrap {
    height: 96px;
  }

  .product-toast {
    bottom: 20px;
    font-size: 13px;
  }
}


/* Product Documents Inline Toast */

.product-toast {
  position: static !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
  z-index: auto !important;
  transform: none !important;

  max-width: none !important;
  width: 100%;

  max-height: 0;
  margin-top: 0;
  padding: 0 18px;
  overflow: hidden;

  border-radius: 16px;
  background: rgba(22, 27, 32, 0.94);
  color: #ffffff;

  font-size: 14px;
  line-height: 1.4;
  font-weight: 700;

  box-shadow: 0 16px 38px rgba(22, 27, 32, 0.16);

  opacity: 0;
  pointer-events: none;

  transition:
    opacity 0.22s ease,
    max-height 0.22s ease,
    margin-top 0.22s ease,
    padding 0.22s ease;
}

.product-toast.is-visible {
  max-height: 90px;
  margin-top: 14px;
  padding: 15px 18px;
  opacity: 1;
}


/* Related Products Empty State Fix */

.product-related__empty {
  display: none;
}

.product-related__empty.is-visible {
  display: flex;
}


/* Related Product Link Refinement */

.product-related__more {
  width: fit-content;
  margin-top: 12px;
  color: var(--color-accent);
  font-size: 12px;
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.product-related__more::after {
  content: "→";
  font-size: 16px;
  line-height: 1;
  transition: transform 0.2s ease;
}

.product-related__card:hover .product-related__more::after {
  transform: translateX(3px);
}

.product-related__title {
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.product-related__card:hover .product-related__title {
  color: var(--color-text);
}


/* =========================================================
   Product Hero Price — Softer Premium View
   Делаем цену в карточке товара аккуратнее
   ========================================================= */

.product-hero__price {
  min-height: 66px !important;
  padding: 14px 18px !important;
  border-radius: 16px !important;
  background: rgba(255, 255, 255, 0.72) !important;
  box-shadow: none !important;
}

.product-hero__price-label {
  margin-bottom: 5px !important;
  color: var(--color-muted) !important;
  font-size: 11px !important;
  line-height: 1.2 !important;
  font-weight: 700 !important;
}

.product-hero__price-value {
  color: var(--color-text) !important;
  font-size: 22px !important;
  line-height: 1.12 !important;
  font-weight: 800 !important;
  letter-spacing: -0.035em !important;
}

@media (max-width: 960px) {
  .product-hero__price {
    min-height: 58px !important;
    padding: 12px 15px !important;
    border-radius: 15px !important;
  }

  .product-hero__price-label {
    font-size: 10px !important;
  }

  .product-hero__price-value {
    font-size: 19px !important;
  }
}

@media (max-width: 520px) {
  .product-hero__price {
    width: 100% !important;
    min-height: 54px !important;
  }

  .product-hero__price-value {
    font-size: 18px !important;
  }
}