:root {
  color-scheme: light;
}

@font-face {
  font-family: "Outfit";
  src: url("/wp-content/themes/junj/assets/fonts/Outfit-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Outfit";
  src: url("/wp-content/themes/junj/assets/fonts/Outfit-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Outfit";
  src: url("/wp-content/themes/junj/assets/fonts/Outfit-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Outfit";
  src: url("/wp-content/themes/junj/assets/fonts/Outfit-ExtraBold.woff2") format("woff2");
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Outfit", "Microsoft YaHei", Arial, sans-serif;
  background: #f3f0ed;
  color: #111;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a,
a:hover,
a:focus,
a:focus-visible {
  color: inherit;
  text-decoration: none;
  outline: 0;
  box-shadow: none;
  -webkit-tap-highlight-color: transparent;
}

.product-detail-page {
  width: 100%;
}

.product-page-body {
  width: 100%;
}

.module {
  width: 100%;
}

.product-hero {
  background:
    radial-gradient(ellipse 330px 390px at 66px 930px, #000 0 58%, rgba(70, 32, 4, 0.82) 58.6% 74%, transparent 74.8%),
    #000;
  color: #fff;
  padding: 48px 0 90px;
}

.product-hero__inner {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0;
}

.product-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 785px) minmax(0, 650px);
  gap: 165px;
  align-items: start;
}

.product-gallery {
  display: grid;
  grid-template-columns: 106px minmax(0, 1fr);
  gap: 34px;
  width: 100%;
  min-width: 0;
  align-items: start;
}

.product-gallery__controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  padding-top: 20px;
}

.gallery-control {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 28px;
  color: #fff;
}

.gallery-control .iconfont {
  display: block;
  font-size: 28px;
  line-height: 1;
}

.gallery-control--prev .iconfont {
  transform: rotate(90deg);
}

.gallery-control--next .iconfont {
  color: #ee7700;
  transform: rotate(90deg);
}

.gallery-thumbs {
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 100%;
}

.gallery-thumb {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  border: 0;
  border-radius: 8px;
  background: #fff;
  padding: 7px;
  overflow: hidden;
  transition: box-shadow 0.25s ease;
}

.gallery-thumb[hidden] {
  display: none;
}

.gallery-thumb.is-active {
  box-shadow: inset 0 0 0 2px #ee7700;
}

.gallery-thumb--compact {
  padding: 5px;
}

.gallery-thumb--photo {
  padding: 0;
}

.gallery-thumb--more {
  cursor: pointer;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.gallery-thumb--more:hover,
.gallery-thumb--more:focus-visible {
  background: rgba(0, 0, 0, 0.7);
  box-shadow: inset 0 0 0 2px #ee7700;
}

.gallery-thumb--more:focus-visible {
  outline: none;
}

.gallery-thumbs.is-expanded .gallery-thumb--overflow {
  display: flex;
}

.gallery-thumb img {
  max-height: 100%;
  object-fit: contain;
}

.product-main-frame {
  width: 100%;
  min-width: 0;
  aspect-ratio: 1 / 1;
  background: #fff;
  border-radius: 8px;
  margin-top: 2px;
  overflow: hidden;
}

.product-main-swiper {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.product-main-swiper .swiper-wrapper {
  height: 100%;
}

.product-main-swiper .swiper-slide {
  height: 100%;
}

.product-slide {
  position: relative;
  display: flex;
  width: 100%;
  height: 100%;
  min-width: 0;
  align-items: flex-start;
  justify-content: flex-end;
  padding: 41px 67px 56px 70px;
  background: #fff;
}

.product-slide--primary {
  justify-content: flex-start;
  padding: 21px 0 0 18px;
}

.product-slide__logo {
  position: absolute;
  top: 40px;
  left: 36px;
  max-width: 150px;
}

.product-slide--primary .product-slide__logo {
  top: 39px;
  left: 38px;
}

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

.product-slide__image--primary {
  max-width: 100%;
  max-height: 100%;
}

.product-summary {
  padding-top: 13px;
  padding-left: 0;
}

.product-summary h1 {
  max-width: 690px;
  color: #fff;
  font-size: 32px;
  font-weight: 600;
  line-height: 1.26;
  letter-spacing: 0;
}

.product-summary__intro {
  max-width: 675px;
  margin-top: 9px;
  color: #d9d9d9;
  font-size: 16px;
  font-weight: 400;
  line-height: 20px;
}

.certification-strip {
  margin-top: 24px;
  max-width: 414px;
}

.spec-summary {
  margin-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.spec-summary__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  padding: 19px 0 20px 6px;
}

.spec-summary dt,
.spec-summary dd {
  font-size: 20px;
  font-weight: 400;
  line-height: 30px;
}

.spec-summary dt {
  color: #999;
}

.spec-summary dd {
  color: #fff;
  text-align: right;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  margin-top: 36px;
}

.hero-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 58px;
  border: 2px solid #ff3b26;
  border-left-color: #ee7700;
  border-radius: 29px;
  padding: 10px 24px;
  color: #ee7700;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}

.hero-action img {
  flex: 0 0 auto;
}

.hero-action span {
  padding-top: 4px;
}

.parameters,
.product-details,
.video-panel {
  background: #f3f0ed;
}

.parameters {
  background: #f5f1ee;
  padding: 88px 0 52.5px;
}

.parameters__inner {
  display: grid;
  grid-template-columns: 333px minmax(0, 1189px);
  gap: 76px;
  width: 100%;
  max-width: 1620px;
  margin: 0 auto;
  padding: 0 0 0 9px;
  align-items: start;
}

.product-catalogue-layout {
  display: grid;
  grid-template-columns: 333px minmax(0, 1fr);
  gap: 76px;
  width: 100%;
  max-width: 1620px;
  margin: 0 auto;
  padding: 0 9px;
  align-items: start;
  background: #f5f1ee;
}

.product-catalogue-layout > .catalogue {
  position: sticky;
  top: 88px;
  align-self: start;
  z-index: 5;
}

.admin-bar .product-catalogue-layout > .catalogue {
  top: calc(88px + 32px);
}

@media (max-width: 782px) {
  .admin-bar .product-catalogue-layout > .catalogue {
    top: calc(88px + 46px);
  }
}

.product-catalogue-layout__main {
  min-width: 0;
}

/* Catalogue and first details block share the same top edge. Anchor offset
   is handled by JS headerOffset(), not by padding that opens a visual gap. */
.product-catalogue-layout .parameters {
  padding-top: 0;
}

.product-catalogue-layout .parameters__content > h2 {
  margin-top: 0;
}

.product-catalogue-layout .parameters__inner {
  display: block;
  grid-template-columns: none;
  gap: 0;
  max-width: none;
  margin: 0;
  padding: 0;
}

.catalogue h2 {
  position: relative;
  color: #595656;
  font-size: 32px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
  padding-left: 2px;
  padding-top: 1px;
  padding-bottom: 36.5px;
  border-bottom: 1px solid transparent;
}

.catalogue__item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid transparent;
  color: #000;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.25;
  padding: 24px 0 24.25px 2px;
}

.catalogue h2::after,
.catalogue__item::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 2px;
  height: 1px;
  background: #595656;
}

.catalogue__item.is-active {
  color: #ee7700;
}

.catalogue__item .iconfont {
  flex: 0 0 auto;
  width: 0;
  height: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 11px solid currentColor;
  font-size: 0;
}

.catalogue__item .iconfont::before {
  content: none;
}

.parameters__content > h2 {
  position: relative;
  color: #595656;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
  padding: 1px 0 30px;
  border-bottom: 1px solid transparent;
}

.parameters__content > h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 1px;
  width: 100%;
  height: 1px;
  background: #000;
}

.section-heading {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 65px;
  border-left: 8px solid #ee7700;
  padding-left: 12px;
}

.parameters__content > .section-heading {
  margin-top: 61px;
  border-left-width: 10px;
  padding-top: 4.25px;
  padding-bottom: 0;
  padding-left: 11.33px;
}

.section-heading h2,
.section-heading h3 {
  color: #000;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
}

.parameters__content > .section-heading h3 {
  font-size: 35.95px;
  line-height: 43.2px;
}

.section-heading--small {
  gap: 8px;
  margin-top: 0;
  border-left-width: 6px;
  padding-left: 8px;
}

.section-heading--small h2 {
  font-size: 24px;
}

.parameter-table {
  width: calc(100% + 2px);
  margin-top: 35.25px;
  margin-left: 1px;
  border: 1px solid #d9d9d9;
  background: #fff;
}

.parameter-row {
  display: grid;
  grid-template-columns: 647px minmax(0, 1fr);
  border-bottom: 2px solid #d9d9d9;
}

.parameter-row:nth-child(even) {
  background: #f5f5f5;
}

.parameter-row:last-child {
  border-bottom: 0;
}

.parameter-row > div {
  display: flex;
  align-items: center;
  color: #000;
  font-size: 18px;
  font-weight: 400;
  line-height: 22px;
  padding: 24.5px 32px 21.5px;
}

.parameter-row > div:first-child {
  padding-top: 25px;
  padding-bottom: 21px;
}

.parameter-row > div + div {
  justify-content: center;
  border-left: 2px solid #d9d9d9;
  text-align: center;
}

/* The reference uses grayscale antialiasing for neutral text. */
.catalogue h2 > span,
.catalogue__item:not(.is-active) > span,
.parameters__content > h2,
.parameters__content > .section-heading h3,
.parameter-table {
  filter: grayscale(1);
}

.product-details {
  background: #f5f1ee;
  padding: 58px 0 57px;
}

.product-details__inner {
  width: 100%;
  max-width: 1620px;
  margin: 0 auto;
  padding: 0 13px 0 0;
}

.product-catalogue-layout .product-details__inner {
  max-width: none;
  margin: 0;
}

.detail-raster-scroll {
  width: 100%;
  max-width: 1190px;
  max-height: min(880px, 80vh);
  overflow-y: auto;
  overflow-x: hidden;
  margin: 24.73px auto 0;
  background: #fff;
  border-radius: 8px;
  scrollbar-gutter: stable;
}

.detail-raster {
  display: block;
  width: 100%;
  height: auto;
  margin: 0 auto;
}

.product-details .section-heading--small {
  padding-left: 18px;
}

.product-details .section-heading--small h2 {
  font-size: 35.88px;
}

.video-panel {
  background: #f5f1ee;
  padding: 64px 0 116px;
}

.video-panel__inner {
  width: 100%;
  max-width: 1620px;
  margin: 0 auto;
  padding: 0 17px 0 0;
}

.product-catalogue-layout .video-panel__inner {
  max-width: none;
  margin: 0;
}

.video-panel .section-heading--small {
  padding-left: 13px;
}

.video-panel .section-heading--small h2 {
  font-size: 36px;
}

.video-cover {
  position: relative;
  margin-top: 37.6px;
}

.video-cover img {
  width: 100%;
}

.video-play {
  position: absolute;
  left: 50%;
  top: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #ee7700;
  color: #fff;
  transform: translate(-50%, -50%);
}

.video-play .iconfont {
  display: none;
}

.video-play::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 4px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 17px solid #fff;
}

.related-products {
  background: #2c2c2c;
  padding: 103px 0 182px;
}

.related-products__inner {
  width: 100%;
  max-width: 1640px;
  margin: 0 auto;
  padding: 0 20px;
}

.related-products h2 {
  padding-left: 1px;
  color: #ff7a19;
  font-size: 82px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0;
}

.related-carousel-frame {
  max-width: 1598px;
  margin-top: 60px;
  overflow: hidden;
}

.related-products-swiper {
  width: 100%;
  overflow: hidden;
}

.related-products-swiper .swiper-slide {
  height: auto;
}

.related-card {
  width: 100%;
  color: #d9d9d9;
}

.related-card__media {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 382 / 381;
  padding: 10px 0 0 6px;
  overflow: hidden;
  background: #fff;
  border-radius: 8px;
}

.related-card__product {
  width: 100%;
  max-width: 310px;
  height: auto;
  object-fit: contain;
}

.related-card__brand {
  position: absolute;
  z-index: 2;
  top: 20px;
  left: 20px;
  width: 83px;
  max-width: calc(100% - 40px);
  height: 17px;
  object-fit: contain;
  object-position: left center;
}

.related-card h3 {
  max-width: 350px;
  margin-top: 27px;
  padding-left: 2px;
  color: #d9d9d9;
  font-size: 20px;
  font-weight: 600;
  line-height: 26px;
  letter-spacing: 0;
}

.faq-module {
  position: relative;
  color: #fff;
  background: #ee7700;
  background-image: url("/wp-content/uploads/2026/08/faq-bg.png");
  background-size: cover;
  background-position: center;
  aspect-ratio: 1920 / 609;
}

.faq-module__content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  width: 100%;
  max-width: 1760px;
  margin: 0 auto;
  padding: 160px 80px 0;
}

.faq-module .faq-list {
  width: 100%;
  max-width: 650px;
  border-top: 1px solid rgba(255, 255, 255, 0.9);
}

.faq-module .faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.9);
}

.faq-module .faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0 19px;
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.25;
}

.faq-module .faq-question[aria-disabled="true"] {
  cursor: default;
  opacity: 0.68;
}

.faq-module .faq-item.is-open .faq-question {
  padding-bottom: 16px;
}

.faq-module .faq-icon {
  flex: 0 0 auto;
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
}

.faq-module .faq-item p {
  color: #fff;
  font-size: 16px;
  font-weight: 400;
  line-height: 19.84px;
  padding: 0 42px 31px 0;
}

.video-modal-open,
.video-modal-open body {
  overflow: hidden;
}

.shared-video-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.shared-video-modal.is-open {
  display: flex;
}

.shared-video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
}

.shared-video-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(960px, 100%);
  background: #000;
}

.shared-video-modal__video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
}

.shared-video-modal__close {
  position: absolute;
  top: -44px;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
  color: #111;
  font-size: 24px;
  line-height: 1;
}

@media (max-width: 1500px) {
  .product-hero__grid {
    gap: 80px;
    grid-template-columns: minmax(0, 56%) minmax(0, 44%);
  }

  .product-gallery {
    grid-template-columns: 90px minmax(0, 1fr);
  }

  .parameters__inner {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 48px;
  }

  .related-products h2 {
    font-size: 64px;
  }
}

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

  .product-catalogue-layout {
    display: block;
    padding-right: 24px;
    padding-left: 24px;
  }

  .product-hero__grid {
    gap: 54px;
  }

  .product-gallery {
    max-width: 820px;
  }

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

  .catalogue {
    display: none;
  }

  .faq-module__content {
    justify-content: center;
    padding: 0 40px;
  }
}

@media (max-width: 768px) {
  .product-hero {
    padding: 30px 0 56px;
  }

  .product-hero__inner,
  .parameters__inner,
  .product-details__inner,
  .video-panel__inner,
  .related-products__inner {
    padding: 0 20px;
  }

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

  .product-gallery__controls {
    order: 2;
  }

  .gallery-thumbs {
    flex-direction: row;
    gap: 12px;
  }

  .gallery-control {
    display: none;
  }

  .product-summary h1 {
    font-size: 28px;
  }

  .spec-summary__row {
    grid-template-columns: 1fr;
  }

  .spec-summary dd {
    text-align: left;
  }

  .parameters {
    padding: 56px 0 72px;
  }

  .parameters__content > h2,
  .section-heading h2,
  .section-heading h3 {
    font-size: 30px;
  }

  .product-details {
    padding-bottom: 64px;
  }

  .video-panel {
    padding: 54px 0;
  }

  .related-products {
    padding: 56px 0 90px;
  }

  .related-products h2 {
    font-size: 42px;
  }

  .faq-module__content {
    position: relative;
    padding: 36px 20px;
    background: linear-gradient(90deg, rgba(238, 151, 0, 0.95) 0%, rgba(246, 45, 35, 0.9) 100%);
  }

  .faq-module {
    aspect-ratio: auto;
    background-image: none;
  }

  .faq-module .faq-list {
    width: 100%;
  }
}

.module-hero,
.module-parameters,
.module-details,
.module-video-related,
.module-faq,
.video-related {
  display: block;
}

/* Responsive overrides only. The 1920px desktop baseline remains untouched. */
@media (min-width: 1501px) and (max-width: 1599px) {
  .product-hero__grid {
    gap: calc(100% - 1435px);
  }
}

@media (min-width: 1501px) and (max-width: 1606px) {
  .product-catalogue-layout {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 48px;
    padding-right: 24px;
    padding-left: 24px;
  }

  .parameters__inner {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 48px;
    padding-right: 24px;
    padding-left: 24px;
  }
}

@media (max-width: 1500px) {
  .product-hero__inner,
  .parameters__inner {
    padding-right: 24px;
    padding-left: 24px;
  }

  .product-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 64px;
  }

  .product-summary,
  .parameters__content {
    min-width: 0;
  }

  .product-catalogue-layout {
    padding-right: 24px;
    padding-left: 24px;
  }

  .faq-module {
    aspect-ratio: auto;
  }

  .faq-module__content {
    position: relative;
    inset: auto;
    padding: 80px;
  }
}

@media (max-width: 1180px) {
  .product-hero__inner,
  .parameters__inner,
  .product-details__inner,
  .video-panel__inner,
  .product-catalogue-layout {
    padding-right: 24px;
    padding-left: 24px;
  }

  .product-hero__grid,
  .parameters__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-hero__grid {
    gap: 44px;
  }

  .product-gallery {
    margin-right: auto;
    margin-left: auto;
  }

  .parameters {
    padding: 64px 0;
  }

  .parameter-table {
    width: 100%;
    margin-left: 0;
  }

  .parameter-row {
    grid-template-columns: minmax(0, 1.15fr) minmax(220px, 0.85fr);
  }

  .product-details {
    padding: 48px 0;
  }

  .video-panel {
    padding: 48px 0 72px;
  }

  .related-products {
    padding: 72px 0 96px;
  }

  .product-summary h1,
  .parameters__content > h2,
  .parameters__content > .section-heading h3,
  .product-details .section-heading--small h2,
  .video-panel .section-heading--small h2 {
    font-size: 28px;
    line-height: 1.3;
  }

  .related-products h2 {
    font-size: 40px;
  }

  .faq-module {
    aspect-ratio: auto;
  }

  .faq-module__content {
    position: relative;
    inset: auto;
    padding: 64px 24px;
  }
}

@media (max-width: 852px) {
  .product-hero {
    padding: 30px 0 48px;
  }

  .product-hero__inner,
  .parameters__inner,
  .product-details__inner,
  .video-panel__inner,
  .related-products__inner {
    padding-right: 20px;
    padding-left: 20px;
  }

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

  .product-gallery__controls {
    order: 2;
    width: 100%;
    gap: 0;
    padding-top: 16px;
  }

  .gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
  }

  .gallery-control {
    display: none;
  }

  .product-slide {
    padding: 24px;
  }

  .product-slide--primary {
    padding: 12px 0 0 10px;
  }

  .product-slide__logo,
  .product-slide--primary .product-slide__logo {
    top: 20px;
    left: 20px;
    max-width: 90px;
  }

  .product-summary h1,
  .parameters__content > h2,
  .parameters__content > .section-heading h3,
  .product-details .section-heading--small h2,
  .video-panel .section-heading--small h2,
  .related-products h2 {
    font-size: 20px;
    line-height: 1.3;
  }

  .product-summary h1,
  .product-summary__intro,
  .parameter-row > div,
  .related-card h3,
  .faq-module .faq-question,
  .faq-module .faq-item p {
    overflow-wrap: anywhere;
  }

  .spec-summary__row {
    grid-template-columns: minmax(0, 1fr);
  }

  .parameter-table {
    overflow-x: auto;
    overscroll-behavior-inline: contain;
  }

  .parameter-row {
    grid-template-columns: minmax(510px, 3fr) minmax(350px, 2fr);
  }

  .spec-summary__row {
    gap: 4px;
    padding: 14px 0;
  }

  .parameter-row > div {
    padding: 16px;
  }

  .parameter-row > div:first-child {
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .parameters {
    padding: 48px 0;
  }

  .parameters__content > .section-heading {
    margin-top: 40px;
  }

  .parameter-table {
    margin-top: 24px;
  }

  .product-details,
  .video-panel {
    padding: 40px 0;
  }

  .video-cover {
    margin-top: 24px;
  }

  .related-products {
    padding: 48px 0 64px;
  }

  .related-carousel-frame {
    margin-top: 32px;
  }

  .faq-module {
    background-image: none;
  }

  .faq-module__content {
    padding: 36px 20px;
    background: linear-gradient(90deg, rgba(238, 151, 0, 0.95) 0%, rgba(246, 45, 35, 0.9) 100%);
  }
}

@media (max-width: 575px) {
  .product-hero__inner,
  .parameters__inner,
  .product-details__inner,
  .video-panel__inner,
  .related-products__inner {
    padding-right: 16px;
    padding-left: 16px;
  }

  .product-hero__grid {
    gap: 32px;
  }

  .product-summary__intro,
  .faq-module .faq-item p {
    font-size: 14px;
    line-height: 1.5;
  }

  .certification-strip {
    max-width: 100%;
  }

  .spec-summary dt,
  .spec-summary dd {
    font-size: 17px;
    line-height: 1.4;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
    margin-top: 28px;
  }

  .hero-action {
    width: 100%;
    min-height: 54px;
    font-size: 16px;
  }

  .parameter-row > div {
    font-size: 15px;
    line-height: 1.45;
    padding: 14px;
  }

  .parameter-row > div:first-child {
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .related-card__media {
    padding: 8px 0 0;
  }

  .related-card__brand {
    top: 12px;
    left: 12px;
    width: 64px;
    height: auto;
  }

  .related-card__product {
    max-width: 240px;
  }

  .related-card h3 {
    margin-top: 18px;
    font-size: 18px;
    line-height: 1.4;
  }

  .faq-module__content {
    padding: 28px 16px;
  }

  .faq-module .faq-question {
    gap: 12px;
    padding: 18px 0 16px;
    font-size: 16px;
    line-height: 1.35;
  }

  .faq-module .faq-item.is-open .faq-question {
    padding-bottom: 12px;
  }

  .faq-module .faq-item p {
    padding: 0 24px 24px 0;
  }

  .faq-module .faq-icon {
    font-size: 22px;
  }
}

@media (max-width: 389px) {
  .gallery-thumbs {
    gap: 8px;
  }

  .product-slide {
    padding: 18px;
  }

  .product-slide--primary {
    padding: 8px 0 0 8px;
  }

  .product-slide__logo,
  .product-slide--primary .product-slide__logo {
    top: 14px;
    left: 14px;
    max-width: 72px;
  }

  .certification-strip {
    margin-top: 20px;
  }

  .video-play {
    width: 48px;
    height: 48px;
  }

  .video-play::before {
    border-top-width: 8px;
    border-bottom-width: 8px;
    border-left-width: 14px;
  }
}