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

:root {
  --black: #1d1d1f;
  --gray: #6e6e73;
  --light-gray: #e6e6e8;
  --bg: #ffffff;
  --accent: #4a4458;
}

html {
  scroll-behavior: smooth;
  overscroll-behavior-x: none;
}

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--black);
  background: var(--bg);
  line-height: 1.5;
  padding-bottom: 90px;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
  overscroll-behavior-x: none;
}

.top-accent {
  height: 10px;
  background: var(--accent);
  width: 100%;
}

/* ============ SITE HEADER ============ */
.site-header { width: 100%; background: #fff; }
.announce {
  background: #ece9e4;
  color: var(--black);
  text-align: center;
  font-size: 15px;
  font-weight: 500;
  padding: 12px 16px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  border-bottom: 1px solid #ededef;
}
.logo { display: flex; align-items: center; text-decoration: none; }
.logo-img { height: 30px; width: auto; display: block; }
.header-icons { display: flex; align-items: center; gap: 26px; }
.header-search {
  display: flex; align-items: center; gap: 8px;
  border: 1px solid var(--light-gray);
  border-radius: 30px;
  padding: 9px 16px;
  color: var(--gray);
  transition: border-color .15s;
}
.header-search:focus-within { border-color: var(--black); }
.header-search svg { flex-shrink: 0; }
.header-search input {
  border: none; outline: none; background: none;
  font-family: inherit; font-size: 15px;
  color: var(--black);
  width: 180px;
}
.header-search input::placeholder { color: var(--gray); }
.hi-btn {
  background: none; border: none; padding: 0; cursor: pointer;
  color: var(--black); display: flex; align-items: center;
}
.hi-cart { position: relative; }
.cart-count {
  position: absolute;
  top: -8px; right: -10px;
  background: #ece9e4;
  color: var(--black);
  font-size: 12px; font-weight: 600;
  min-width: 20px; height: 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
}

main { max-width: 2000px; margin: 0 auto; }

/* ============ PRODUCT SECTION ============ */
.product {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 40px;
  padding: 24px 60px 60px;
}

/* Gallery */
.gallery {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 24px;
}

.thumbs {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.thumb {
  width: 64px;
  height: 64px;
  border: 1px solid var(--light-gray);
  border-radius: 10px;
  background: #f5f5f7;
  cursor: pointer;
  padding: 4px;
  overflow: hidden;
  transition: border-color .15s;
}
.thumb.active { border: 2px solid var(--black); }
.thumb-img { width: 100%; height: 100%; border-radius: 6px; object-fit: cover; display: block; }

.thumb-up, .thumb-down {
  width: 36px; height: 36px;
  background: var(--black);
  color: #fff;
  border: none;
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}

.thumb-img { background-size: cover; background-position: center; }
.g-main { background-image: url('images/FW312SG_01.jpg'); background-color: #eef0ef; }
.g-red { background-image: url('images/modes.jpg'); }
.g-purple { background-image: url('images/remote.jpg'); }
.g-pink { background-image: url('images/highlight_coverage.jpg'); }
.g-cool { background-image: url('images/highlight_instachill.jpg'); }
.g-stand { background-image: url('images/highlight_prove.jpg'); }
.g-face { background-image: url('images/editorial.jpg'); }
.g-lifestyle { background-image: url('images/product_support.jpg'); }

/* Main image */
.main-image {
  position: relative;
  background: #fff;
  border-radius: 12px;
  min-height: 760px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.main-photo { max-width: 100%; max-height: 720px; object-fit: contain; }

.badge-no1 {
  position: absolute;
  top: 120px; right: 60px;
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-align: left;
}
.badge-no1 .b1 { font-size: 56px; font-weight: 800; }
.badge-no1 .b2 { font-size: 30px; font-weight: 700; letter-spacing: 1px; }
.badge-no1 .b3 { font-size: 19px; font-weight: 700; letter-spacing: .5px; }
.badge-no1 .b4 { font-size: 24px; font-weight: 700; }

.hero-product {
  display: flex;
  align-items: center;
  gap: 30px;
  transform: translateY(-20px);
}

.mask {
  width: 360px;
  height: 420px;
  background:
    radial-gradient(ellipse 60px 90px at 35% 38%, rgba(180,150,220,.9), transparent 70%),
    radial-gradient(ellipse 60px 90px at 65% 38%, rgba(180,150,220,.9), transparent 70%),
    radial-gradient(ellipse 50px 30px at 50% 70%, rgba(180,150,220,.85), transparent 70%),
    linear-gradient(135deg,#8fa99b,#6e8f7f);
  border-radius: 50% 50% 48% 48% / 55% 55% 45% 45%;
  box-shadow: inset -20px -20px 50px rgba(0,0,0,.2), 0 30px 60px rgba(0,0,0,.12);
  position: relative;
}
.mask::before, .mask::after {
  content: '';
  position: absolute;
  background: rgba(255,255,255,.85);
  border-radius: 50%;
  filter: blur(2px);
}
.mask::before { width: 70px; height: 100px; top: 90px; left: 70px; box-shadow: 150px 0 0 rgba(255,255,255,.85); }
.mask::after { width: 90px; height: 26px; bottom: 90px; left: 135px; }

.remote {
  width: 110px;
  height: 280px;
  background: linear-gradient(135deg,#b8a8c8,#9a8ab0);
  border-radius: 22px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  box-shadow: 0 20px 40px rgba(0,0,0,.15);
}
.remote-screen {
  width: 100%; height: 70px;
  background: var(--black);
  border-radius: 10px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  color: #fff;
}
.remote-screen span { font-size: 11px; }
.remote-screen strong { font-size: 15px; }
.remote-dial { width: 56px; height: 56px; border-radius: 50%; background: radial-gradient(circle at 40% 40%,#f0f0f0,#b0b0b0); border: 3px solid #c8b8d8; }
.remote-buttons { display: flex; gap: 30px; }
.remote-buttons span { width: 20px; height: 20px; border-radius: 50%; background: rgba(255,255,255,.4); }

.offer-badge {
  position: absolute;
  top: 14px; right: -68px;
  z-index: 4;
  width: 230px;
  transform: rotate(45deg);
  background: #d6195e;
  color: #fff;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  line-height: 1.05;
  padding: 9px 0;
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
}
.offer-badge strong { font-size: 17px; font-weight: 800; }
.offer-badge small { font-size: 8px; font-weight: 700; letter-spacing: 1.5px; margin-top: 2px; }

.gallery-prev, .gallery-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px; height: 42px;
  background: rgba(255,255,255,.9);
  color: var(--black);
  border: 1px solid var(--light-gray);
  border-radius: 50%;
  box-shadow: 0 2px 10px rgba(0,0,0,.15);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 3;
  transition: background .15s;
}
.gallery-prev:hover, .gallery-next:hover { background: #fff; }
.gallery-prev { left: 12px; }
.gallery-next { right: 12px; }

.source-note {
  position: absolute;
  bottom: 20px; left: 50%;
  transform: translateX(-50%);
  font-size: 10px;
  color: var(--gray);
  white-space: nowrap;
}

/* ============ BUY PANEL ============ */
.buy-panel { max-width: 560px; padding-top: 20px; }

.model { color: var(--gray); font-size: 14px; margin-bottom: 16px; }

.rating-row { display: flex; align-items: center; gap: 20px; margin-bottom: 22px; }
.rating { display: flex; align-items: center; gap: 8px; }
.stars { display: flex; gap: 2px; }
.stars svg { width: 18px; height: 18px; fill: var(--black); }
.rating-num { font-size: 14px; font-weight: 500; }
.write-review { color: var(--black); font-size: 14px; text-decoration: underline; }
.wishlist { margin-left: auto; background: none; border: none; cursor: pointer; color: var(--black); }

.description p { color: var(--gray); font-size: 15px; max-height: 78px; overflow: hidden; transition: max-height .3s; }
.description.open p { max-height: 400px; }
.read-more { background: none; border: none; font-size: 15px; font-weight: 600; text-decoration: underline; cursor: pointer; margin-top: 8px; padding: 0; }

.divider { height: 1px; background: var(--light-gray); margin: 26px 0; }

.color-label { font-size: 16px; margin-bottom: 14px; }
.color-label span { font-weight: 600; }
.swatches { display: flex; gap: 12px; }
.swatch {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--c);
  border: 1px solid rgba(0,0,0,.1);
  cursor: pointer;
  position: relative;
}
.swatch.active { box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--black); }

.qty-label { font-size: 16px; margin-bottom: 14px; }
.stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--light-gray);
  border-radius: 30px;
  padding: 6px 8px;
  gap: 18px;
}
.stepper button { background: none; border: none; cursor: pointer; display: flex; align-items: center; padding: 6px; }
.qty-value { font-size: 16px; min-width: 16px; text-align: center; }

.price-row { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.price { font-size: 28px; font-weight: 700; color: var(--black); }
.price-old { font-size: 20px; color: var(--gray); text-decoration: line-through; }
.price-save { font-size: 14px; font-weight: 700; color: #d6195e; background: #fde6ee; border-radius: 6px; padding: 4px 10px; }

.add-to-cart {
  width: 100%;
  background: var(--black);
  color: #fff;
  border: none;
  border-radius: 40px;
  padding: 18px;
  font-size: 17px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: opacity .15s;
}
.add-to-cart:hover { opacity: .85; }

.affirm { font-size: 14px; color: var(--gray); margin-top: 18px; }
.affirm .zero { color: #6b5bd2; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.affirm .affirm-logo { color: #4a4af4; font-weight: 700; }
.affirm a { color: var(--black); text-decoration: underline; }

.refer { font-size: 15px; margin-top: 16px; }

.warranty { text-align: center; font-size: 15px; font-weight: 500; }

/* Add-ons */
.addons { margin-top: 26px; background: #f5f5f7; border-radius: 14px; padding: 22px; }
.addons-title { font-size: 14px; font-weight: 700; letter-spacing: .5px; margin-bottom: 18px; }
.addon-card { display: flex; gap: 18px; }
.addon-img { width: 120px; height: 120px; border-radius: 10px; background: linear-gradient(135deg,#d0d0d8,#9a9aa2); flex-shrink: 0; }
.addon-name { font-size: 16px; font-weight: 600; line-height: 1.3; }
.addon-model { font-size: 13px; color: var(--gray); margin: 4px 0 10px; }
.addon-swatches { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; }
.mini-swatch { width: 22px; height: 22px; border-radius: 50%; background: var(--c); border: 1px solid rgba(0,0,0,.1); }
.more-swatches { font-size: 13px; color: var(--black); text-decoration: underline; }
.addon-price { font-size: 18px; font-weight: 700; margin-bottom: 10px; }
.addon-cart { background: none; border: 1px solid var(--black); border-radius: 30px; padding: 8px 22px; font-size: 14px; font-weight: 500; font-family: inherit; cursor: pointer; }

/* Accordions */
.accordions { margin-top: 30px; }
.accordion { border-top: 1px solid var(--light-gray); }
.accordion:last-child { border-bottom: 1px solid var(--light-gray); }
.acc-head {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  background: none; border: none;
  padding: 22px 0;
  font-size: 18px; font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-align: left;
}
.acc-head svg { transition: transform .25s; flex-shrink: 0; }
.accordion.open .acc-head svg { transform: rotate(180deg); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height .3s; }
.accordion.open .acc-body { max-height: 200px; }
.acc-body p { color: var(--gray); font-size: 15px; padding-bottom: 22px; }

/* ============ TABS ============ */
.tabs {
  display: flex; justify-content: center; gap: 12px;
  padding: 28px 0;
  border-bottom: 1px solid var(--light-gray);
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 90;
}
.tab {
  background: none;
  border: 1px solid var(--light-gray);
  border-radius: 30px;
  padding: 12px 30px;
  font-size: 16px; font-weight: 500;
  font-family: inherit;
  cursor: pointer;
}
.tab.active { background: var(--black); color: #fff; border-color: var(--black); }

/* ============ TRENDING ============ */
.trending { text-align: center; padding: 60px 60px 40px; }
.trending h2 { font-size: 36px; font-weight: 700; margin-bottom: 18px; }
.trending-sub { font-size: 18px; max-width: 1300px; margin: 0 auto 40px; }
.trending-sub strong { font-weight: 600; }

.ugc-carousel { position: relative; }
.ugc-row {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.ugc-row::-webkit-scrollbar { display: none; }
.ugc-card {
  position: relative;
  flex: 0 0 calc((100% - 64px) / 5);
  scroll-snap-align: start;
  aspect-ratio: 3/4.4;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  color: #fff;
  text-align: left;
}
.ugc-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(transparent 45%, rgba(0,0,0,.65));
}
.ugc-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.ugc-text { position: relative; z-index: 1; padding: 18px; font-size: 15px; font-weight: 500; }
.play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  z-index: 2;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: rgba(0,0,0,.35);
  border: 1.5px solid rgba(255,255,255,.7);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.ugc-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--light-gray);
  box-shadow: 0 4px 16px rgba(0,0,0,.15);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  z-index: 5;
  transition: opacity .15s, background .15s;
}
.ugc-arrow:hover { background: #f5f5f7; }
.ugc-prev { left: -22px; }
.ugc-next { right: -22px; }
.ugc-arrow:disabled { opacity: 0; pointer-events: none; }
.powered { text-align: right; font-size: 13px; color: var(--gray); margin-top: 20px; }

/* ============ RESULTS ============ */
.results { text-align: center; padding: 50px 60px; }
.results h2 { font-size: 38px; font-weight: 700; margin-bottom: 14px; }
.results-sub { font-size: 17px; color: var(--gray); margin-bottom: 50px; }
.results-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; max-width: 1100px; margin: 0 auto; }
.result-block { text-align: left; }
.ba-photo { width: 100%; border-radius: 14px; display: block; }
.ba-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; border-radius: 14px; overflow: hidden; }
.ba-img { aspect-ratio: 1/1.05; position: relative; }
.ba-aging-before { background: linear-gradient(135deg,#e8c8b8,#d0a890); }
.ba-aging-after { background: linear-gradient(135deg,#f0d8c8,#e0bca8); }
.ba-clear-before { background: linear-gradient(135deg,#9a7058,#6a4838); }
.ba-clear-after { background: linear-gradient(135deg,#a87860,#785040); }
.ba-label { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); color: #fff; font-size: 15px; font-weight: 600; text-align: center; white-space: nowrap; }
.ba-label.bottom { top: auto; bottom: 18px; }
.ba-label em { font-size: 11px; font-weight: 400; font-style: normal; opacity: .9; }
.ba-circle { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 100px; height: 130px; border: 2px solid rgba(255,255,255,.8); border-radius: 50%; }
.result-block h3 { font-size: 24px; font-weight: 700; margin: 22px 0 8px; }
.result-block p { font-size: 16px; color: var(--gray); }

/* ============ BENEFITS ============ */
.benefits { text-align: center; padding: 50px 60px 30px; }
.benefits h2 { font-size: 38px; font-weight: 700; line-height: 1.2; margin-bottom: 44px; }
.benefits-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 30px; max-width: 1500px; margin: 0 auto; }
.benefit { text-align: left; }
.benefit-img { aspect-ratio: 1/0.92; border-radius: 16px; position: relative; }
.benefit-img { background-size: cover; background-position: center; }
.b-coverage { background-image: url('images/gif/coverage.webp'); }
.b-cool { background-image: url('images/gif/instachill.webp'); }
.b-clinical { background-image: url('images/gif/prove.webp'); }
.benefit-pill { position: absolute; top: 22px; left: 22px; background: #d6195e; color: #fff; font-size: 18px; font-weight: 700; padding: 10px 20px; border-radius: 30px; }
.benefit h3 { font-size: 26px; font-weight: 700; margin: 22px 0 10px; }
.benefit p { font-size: 16px; color: var(--gray); }

.footnotes { max-width: 1100px; margin: 50px auto 0; }
.footnotes p { font-size: 12px; color: var(--gray); margin-bottom: 16px; }

/* ============ TAB PANELS ============ */
.tab-panel { display: block; }

/* ============ FEATURE ROWS ============ */
.feature-section { background: #f4f4f5; }
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 70px 60px;
  max-width: 1700px;
  margin: 0 auto;
}
.feature-row.reverse .feature-text { order: 2; }
.feature-text h3 { font-size: 40px; font-weight: 700; margin-bottom: 16px; }
.feature-text p { font-size: 18px; color: var(--gray); max-width: 420px; }

.feature-media {
  aspect-ratio: 1/0.95;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}
.m-covered { background: url('images/highlight_coverage.jpg') center/cover no-repeat; }
.m-modes { background: url('images/modes.jpg') center/cover no-repeat; display: flex; align-items: center; justify-content: center; }
.m-modes .modes-remote { display: none; }

.overlay-text {
  position: absolute;
  top: 24%; right: 6%;
  display: flex; flex-direction: column; gap: 6px;
  align-items: flex-start;
}
.overlay-text span {
  background: #fff;
  color: var(--black);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: .5px;
  padding: 4px 12px;
  line-height: 1.15;
}

.modes-remote {
  width: 150px;
  height: 360px;
  background: #fff;
  border-radius: 26px;
  box-shadow: 0 30px 60px rgba(0,0,0,.18);
  padding: 18px;
  display: flex; flex-direction: column; align-items: center; gap: 22px;
}
.modes-screen {
  width: 100%; height: 150px;
  border-radius: 16px;
  background: linear-gradient(160deg, #2a2350, #6b4a9a 60%, #c87aa8);
  color: #fff;
  display: flex; flex-direction: column; justify-content: center;
  padding: 16px;
}
.modes-screen strong { font-size: 21px; line-height: 1.1; }
.modes-screen span { font-size: 14px; margin-top: 8px; opacity: .9; }
.modes-dial { width: 90px; height: 90px; border-radius: 50%; background: radial-gradient(circle at 40% 40%, #fff, #c8c8c8); border: 6px solid #e0e0e0; }
.modes-btns { display: flex; gap: 30px; }
.modes-btns span { width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid #c8c8c8; display: flex; align-items: center; justify-content: center; color: #888; }

/* Innovation */
.innovation { padding: 30px 60px 80px; max-width: 1700px; margin: 0 auto; text-align: center; }
.innovation-sub { font-size: 20px; margin-bottom: 50px; }
.innovation-media { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 1100px; margin: 0 auto; }
.innovation-media.single { display: block; max-width: 560px; }
.inno-gif { width: 100%; border-radius: 12px; display: block; }
.inno-img { aspect-ratio: 1/1.05; border-radius: 4px; position: relative; }
.i-face { background: url('images/editorial.jpg') center/cover no-repeat; }
.i-thermal { background: radial-gradient(circle at 45% 40%, #2ee6c0, #1a4ad0 55%, #0a1a6a); display: flex; align-items: center; justify-content: center; }
.inno-col { display: flex; flex-direction: column; }
.inno-caption { text-align: left; font-size: 17px; color: var(--gray); margin-top: 18px; }

/* ============ REVIEWS BLOCK ============ */
.stars-y { color: #f5b800; letter-spacing: 1px; }
.stars-y .half { color: #d8d8d8; }
.reviews { padding: 50px 60px 80px; max-width: 1700px; margin: 0 auto; }
.reviews-title { font-size: 28px; font-weight: 700; margin-bottom: 30px; }
.reviews-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; padding-bottom: 30px; }
.reviews-grid h4 { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.snap-sub { font-size: 14px; color: var(--gray); margin-bottom: 18px; }
.snap-row { display: grid; grid-template-columns: 60px 1fr 30px; align-items: center; gap: 12px; margin-bottom: 10px; }
.snap-label { font-size: 14px; color: var(--gray); }
.snap-bar { height: 12px; background: #e6e6e8; border-radius: 6px; overflow: hidden; }
.snap-bar span { display: block; height: 100%; background: #f5b800; border-radius: 6px; }
.snap-count { font-size: 14px; text-align: right; }

.overall-row { display: flex; align-items: center; gap: 16px; margin: 6px 0 20px; }
.big-num { font-size: 56px; font-weight: 700; line-height: 1; }
.stars-y.big { font-size: 22px; }
.reviews-count { font-size: 14px; color: var(--gray); margin-top: 4px; }
.recommend { font-size: 15px; }

.rate-stars { display: flex; gap: 10px; margin: 10px 0 16px; }
.rate-stars button {
  width: 56px; height: 56px;
  border: 1.5px solid #f5b800;
  background: #fff;
  border-radius: 8px;
  font-size: 24px;
  color: #f5b800;
  cursor: pointer;
}
.rate-note { font-size: 14px; color: var(--gray); }

.avg-ratings { border-top: 1px solid var(--light-gray); background: #fafafa; padding: 20px 24px; border-radius: 8px; }
.avg-title { text-align: center; font-size: 16px; font-weight: 600; margin-bottom: 16px; }
.avg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 36px; }
.avg-item { display: grid; grid-template-columns: 92px 1fr 30px; align-items: center; gap: 12px; }
.avg-item > span:first-child { font-size: 14px; }
.avg-bar { height: 8px; background: #e6e6e8; border-radius: 4px; overflow: hidden; }
.avg-bar span { display: block; height: 100%; background: #f5b800; }
.avg-item strong { font-size: 13px; text-align: right; }

/* ============ CUSTOMER MEDIA ============ */
.customer-media { margin-top: 50px; }
.cm-title { text-align: center; font-size: 20px; font-weight: 600; margin-bottom: 24px; }
.cm-row { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; position: relative; }
.cm-img { aspect-ratio: 1/1.1; border-radius: 4px; }
.cm-1 { background: linear-gradient(135deg,#d8c0b0,#b89888); }
.cm-2 { background: linear-gradient(135deg,#e0c8b8,#c0a090); }
.cm-3 { background: linear-gradient(135deg,#d8b8a8,#b89080); }
.cm-4 { background: linear-gradient(135deg,#e8c8b0,#c8a888); }
.cm-5 { background: linear-gradient(135deg,#d0b8a8,#a89080); }
.cm-6 { background: radial-gradient(circle at 50% 45%,#e85a8a,#3a2a30); }
.cm-7 { background: radial-gradient(circle at 50% 45%,#5a7ae8,#1a1a4a); }
.cm-next {
  position: absolute;
  right: -22px; top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--light-gray);
  box-shadow: 0 4px 12px rgba(0,0,0,.12);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
}

/* ============ FILTER REVIEWS ============ */
.filter-reviews { margin-top: 50px; }
.fr-title { font-size: 17px; font-weight: 600; margin-bottom: 16px; }
.search-box {
  position: relative;
  max-width: 600px;
}
.search-box input {
  width: 100%;
  border: 1px solid var(--light-gray);
  border-radius: 30px;
  padding: 16px 50px 16px 22px;
  font-size: 15px;
  font-family: inherit;
}
.search-box svg { position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--gray); }
.filter-dropdowns { display: flex; gap: 16px; margin-top: 18px; }
.filter-dd { position: relative; }
.dropdown {
  display: flex; align-items: center; gap: 30px;
  background: #fff;
  border: 1px solid var(--light-gray);
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 15px;
  font-family: inherit;
  cursor: pointer;
  min-width: 150px;
  justify-content: space-between;
}
.filter-dd svg { transition: transform .2s; flex-shrink: 0; }
.filter-dd.open svg { transform: rotate(180deg); }
.dd-menu {
  position: absolute;
  top: calc(100% + 6px); left: 0;
  min-width: 100%;
  list-style: none;
  background: #fff;
  border: 1px solid var(--light-gray);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
  overflow: hidden;
  z-index: 60;
  display: none;
}
.filter-dd.open .dd-menu { display: block; }
.dd-menu li {
  padding: 11px 18px;
  font-size: 14px;
  white-space: nowrap;
  cursor: pointer;
}
.dd-menu li:hover { background: #f5f5f7; }
.dd-menu li.active { font-weight: 600; background: #f0f0f2; }

.no-results { font-size: 16px; color: var(--gray); padding: 30px 0; }

/* ============ REVIEW LIST ============ */
.review-list { margin-top: 40px; }
.review-item {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 40px;
  padding: 36px 0;
  border-top: 1px solid var(--light-gray);
}
.reviewer { font-weight: 600; font-size: 15px; margin-bottom: 14px; }
.review-tags { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.tag {
  display: inline-block;
  border: 1px solid var(--black);
  border-radius: 4px;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  width: fit-content;
}
.tag-text { font-size: 12px; color: var(--gray); }
.meta-line { font-size: 14px; color: var(--gray); margin-bottom: 6px; }
.meta-line strong { color: var(--black); font-weight: 600; }

.review-stars { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--gray); margin-bottom: 10px; }
.review-headline { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.review-date { font-size: 14px; color: var(--gray); margin-bottom: 16px; }
.review-text { font-size: 16px; line-height: 1.6; margin-bottom: 20px; }
.review-images { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.rp { width: 188px; height: 188px; border-radius: 4px; flex-shrink: 0; object-fit: cover; cursor: pointer; transition: opacity .15s; }
.rp:hover { opacity: .85; }

/* ============ REVIEW PHOTO LIGHTBOX ============ */
.lightbox {
  display: none;
  position: fixed; inset: 0;
  background: rgba(0,0,0,.88);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }
.lb-img {
  max-width: 88vw;
  max-height: 88vh;
  border-radius: 8px;
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.lb-close {
  position: absolute;
  top: 22px; right: 28px;
  background: none; border: none;
  color: #fff; font-size: 44px; line-height: 1;
  cursor: pointer;
}
.lb-arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 56px; height: 56px;
  background: rgba(255,255,255,.15);
  border: none; border-radius: 50%;
  color: #fff; font-size: 32px; line-height: 1;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
.lb-arrow:hover { background: rgba(255,255,255,.3); }
.lb-prev { left: 24px; }
.lb-next { right: 24px; }
@media (max-width: 768px) {
  .lb-arrow { width: 44px; height: 44px; font-size: 26px; }
  .lb-prev { left: 10px; }
  .lb-next { right: 10px; }
  .lb-close { top: 14px; right: 16px; }
}
.rp-skin { background: linear-gradient(135deg,#e8cbb5,#c89e80); }
.rp-red { background: radial-gradient(circle at 50% 42%,#ff3a4a,#7a1520 70%,#2a0a10); }
.rp-blue { background: radial-gradient(circle at 50% 45%,#4a6aff,#1a2a9a 65%,#0a0a3a); }
.rp-pink { background: radial-gradient(circle at 50% 45%,#ff5ab0,#9a2a7a 70%,#3a0a30); }
.rp-white { background: linear-gradient(135deg,#eceff2,#c4ccd2); }
.rp-box { background: linear-gradient(135deg,#dde0e4,#b0b6bc); }
.rp-remote { background: linear-gradient(135deg,#c6ccd2,#8a9096); }

/* per-review meta extras */
.meta-place { font-size: 14px; color: var(--gray); margin-bottom: 14px; }

/* recommend line */
.recommend-line { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 500; margin-bottom: 20px; }

/* side ratings box (review 1) */
.review-item.has-side { grid-template-columns: 230px 1fr 300px; }
.review-side { background: #f5f5f7; border-radius: 10px; padding: 26px 24px; align-self: start; }
.rs-item { margin-bottom: 20px; }
.rs-item:last-child { margin-bottom: 0; }
.rs-label { display: block; font-size: 15px; margin-bottom: 8px; }
.rs-line { display: flex; align-items: center; gap: 12px; }
.rs-bar { flex: 1; height: 12px; background: #e6e6e8; border-radius: 6px; overflow: hidden; }
.rs-bar span { display: block; height: 100%; background: #f5b800; }
.rs-line strong { font-size: 14px; }

/* view more */
.more-reviews { display: none; }
.more-reviews.open { display: block; }
.view-more-btn {
  display: block;
  margin: 30px auto 0;
  background: none;
  border: 1.5px solid var(--black);
  border-radius: 30px;
  padding: 14px 44px;
  font-size: 16px;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
}
.view-more-btn:hover { background: var(--black); color: #fff; }
.review-badges { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.badge-box {
  border: 1px solid var(--light-gray);
  border-radius: 6px;
  padding: 12px 18px;
  font-size: 14px;
  color: var(--gray);
}
.badge-box strong { color: var(--black); margin-right: 8px; }

/* ============ FOR PRODUCT OWNERS ============ */
.owners { padding: 40px 60px; max-width: 2000px; margin: 0 auto; }
.owners-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: #f4f4f5;
  border-radius: 20px;
  overflow: hidden;
}
.owners-img {
  background: url('images/product_support.jpg') center/cover no-repeat;
  min-height: 540px;
}
.owners-content { padding: 60px; display: flex; flex-direction: column; }
.owners-content h2 { font-size: 38px; font-weight: 700; text-align: center; margin-bottom: 36px; }
.owners-links { list-style: none; display: flex; flex-direction: column; gap: 18px; }
.owners-links li {
  display: flex;
  align-items: center;
  gap: 18px;
  background: #fff;
  border-radius: 14px;
  padding: 20px 26px;
  cursor: pointer;
  transition: box-shadow .15s;
}
.owners-links li:hover { box-shadow: 0 6px 18px rgba(0,0,0,.08); }
.ol-text { flex: 1; font-size: 18px; font-weight: 500; }
.ol-icon, .ol-arrow { display: flex; align-items: center; color: var(--black); }

/* ============ TRUST BAR ============ */
.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  padding: 50px 60px 70px;
  max-width: 1900px;
  margin: 0 auto;
}
.trust-item { padding: 0 36px; border-right: 1px solid var(--light-gray); }
.trust-item:last-child { border-right: none; }
.trust-item:first-child { padding-left: 0; }
.trust-icon { display: block; margin-bottom: 24px; }
.trust-item h3 { font-size: 26px; font-weight: 700; line-height: 1.2; margin-bottom: 16px; }
.trust-item p { font-size: 15px; color: var(--gray); line-height: 1.6; }
.trust-item a { color: var(--black); text-decoration: underline; }

/* ============ FOOTER ============ */
.footer {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  background: #f4f4f5;
  border-radius: 20px;
  margin: 0 60px 40px;
  padding: 50px;
}
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer-col h4 { font-size: 18px; font-weight: 700; margin-bottom: 20px; display: flex; align-items: center; gap: 8px; }
.fc-icon { font-size: 20px; }
.footer-col a { display: block; color: var(--gray); font-size: 15px; margin-bottom: 14px; text-decoration: none; }
.footer-col a:hover { color: var(--black); text-decoration: underline; }

.newsletter { padding-left: 20px; }
.newsletter h2 { font-size: 34px; font-weight: 700; line-height: 1.15; margin-bottom: 14px; }
.nl-sub { font-size: 16px; color: var(--gray); line-height: 1.5; margin-bottom: 26px; max-width: 480px; }
.nl-label { font-size: 16px; font-weight: 600; margin-bottom: 12px; }
.nl-form { display: flex; gap: 12px; margin-bottom: 18px; }
.nl-form input {
  flex: 1;
  border: 1px solid var(--light-gray);
  border-radius: 30px;
  padding: 16px 22px;
  font-size: 15px;
  font-family: inherit;
  background: #fff;
}
.nl-signup {
  background: var(--black);
  color: #fff;
  border: none;
  border-radius: 30px;
  padding: 0 36px;
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
}
.nl-check { display: flex; gap: 12px; margin-bottom: 18px; }
.nl-check input { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; }
.nl-check span, .nl-disclaimer { font-size: 14px; color: var(--gray); line-height: 1.5; }
.nl-check a, .nl-disclaimer a { color: var(--black); text-decoration: underline; }

/* ============ STICKY BAR ============ */
.sticky-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #fff;
  box-shadow: 0 -4px 20px rgba(0,0,0,.08);
  padding: 16px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 100;
}
.sticky-name { font-size: 16px; font-weight: 500; }
.sticky-price { font-size: 22px; font-weight: 700; }
.sticky-old { font-size: 16px; font-weight: 400; color: var(--gray); text-decoration: line-through; margin-right: 4px; }

/* ============ MENU DRAWER ============ */
.menu-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 200; }
.menu-drawer {
  position: fixed; top: 0; left: 0; bottom: 0;
  width: 320px; max-width: 85vw;
  background: #fff;
  z-index: 201;
  transform: translateX(-100%);
  transition: transform .28s ease;
  display: flex; flex-direction: column;
  box-shadow: 8px 0 30px rgba(0,0,0,.18);
}
.menu-drawer.open { transform: translateX(0); }
.menu-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; border-bottom: 1px solid var(--light-gray); }
.menu-logo { height: 26px; width: auto; }
.menu-close { background: none; border: none; font-size: 30px; line-height: 1; cursor: pointer; color: var(--black); }
.menu-nav { display: flex; flex-direction: column; padding: 12px 0; overflow-y: auto; }
.menu-nav a {
  padding: 16px 24px;
  font-size: 17px; font-weight: 500;
  color: var(--black); text-decoration: none;
  border-bottom: 1px solid #f0f0f1;
}
.menu-nav a:hover { background: #f5f5f7; }

/* ============ CART DRAWER ============ */
.cart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.45); z-index: 200; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: 380px; max-width: 90vw;
  background: #fff;
  z-index: 201;
  transform: translateX(100%);
  transition: transform .28s ease;
  display: flex; flex-direction: column;
  box-shadow: -8px 0 30px rgba(0,0,0,.18);
}
.cart-drawer.open { transform: translateX(0); }
.cart-head { display: flex; align-items: center; justify-content: space-between; padding: 22px 24px; border-bottom: 1px solid var(--light-gray); }
.cart-head h3 { font-size: 20px; font-weight: 700; }
.cart-close { background: none; border: none; font-size: 30px; line-height: 1; cursor: pointer; color: var(--black); }
.cart-body { flex: 1; overflow-y: auto; padding: 20px 24px; }
.cart-empty { color: var(--gray); font-size: 15px; text-align: center; margin-top: 30px; }
.cart-item { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--light-gray); }
.cart-item img { width: 70px; height: 70px; border-radius: 8px; object-fit: cover; flex-shrink: 0; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-size: 14px; font-weight: 600; line-height: 1.3; }
.cart-item-price { font-size: 14px; margin-top: 4px; }
.cart-item-price s { color: var(--gray); font-weight: 400; margin-right: 6px; }
.cart-qty { display: inline-flex; align-items: center; gap: 14px; border: 1px solid var(--light-gray); border-radius: 20px; padding: 4px 10px; margin-top: 8px; }
.cart-qty button { background: none; border: none; cursor: pointer; font-size: 16px; line-height: 1; color: var(--black); }
.cart-item-remove { background: none; border: none; color: var(--gray); font-size: 13px; text-decoration: underline; cursor: pointer; align-self: flex-start; }
.cart-foot { padding: 20px 24px; border-top: 1px solid var(--light-gray); }
.cart-subtotal { display: flex; justify-content: space-between; align-items: baseline; font-size: 16px; margin-bottom: 16px; }
.cart-subtotal strong { font-size: 22px; font-weight: 700; }
.cart-checkout { width: 100%; }
.cart-ship { text-align: center; font-size: 13px; color: var(--gray); margin-top: 12px; }
.sticky-cart { width: auto; padding: 16px 60px; }

/* ============ BREADCRUMB ============ */
.breadcrumb { padding: 20px 60px 0; font-size: 14px; color: var(--gray); max-width: 2000px; margin: 0 auto; }

/* ============ MOBILE-ONLY HELPERS (hidden on desktop) ============ */
.gallery-dots, .m-product-title { display: none; }

/* ============ INNOVATION TITLE ============ */
.innovation-title { font-size: 38px; font-weight: 700; margin-bottom: 14px; }

/* ============ YOU'RE IN CONTROL MEDIA ============ */
.m-control { background: url('images/remote.jpg') center/cover no-repeat; display: flex; align-items: center; justify-content: center; }
.m-control .control-remote { display: none; }
.control-remote {
  width: 130px; height: 320px;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 24px 50px rgba(0,0,0,.16);
  padding: 16px;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.control-screen {
  width: 100%; height: 130px;
  border-radius: 14px;
  background: linear-gradient(160deg, #1f2a44, #3a4a7a);
  color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
}
.cs-time { font-size: 30px; font-weight: 700; }
.cs-mode { font-size: 13px; opacity: .9; }

/* ============ TRANSFORM HERO ============ */
.transform-hero {
  position: relative;
  background: radial-gradient(circle at 50% 35%, #3a3550, #15131f 75%);
  color: #fff;
  text-align: center;
  padding: 110px 40px;
  overflow: hidden;
}
.transform-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.transform-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.35);
  z-index: 1;
}
.transform-inner { position: relative; z-index: 2; }
.transform-inner h2 { font-size: 48px; font-weight: 700; margin-bottom: 18px; }
.transform-inner p { font-size: 20px; opacity: .92; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .product { grid-template-columns: 1fr; padding: 24px 24px 40px; }
  .gallery { grid-template-columns: 60px 1fr; }
  .main-image { min-height: 520px; }
  .ugc-card { flex-basis: calc((100% - 32px) / 3); }
  .ugc-prev { left: -10px; }
  .ugc-next { right: -10px; }
  .results-grid, .benefits-grid { grid-template-columns: 1fr; }
  .trending h2, .results h2, .benefits h2 { font-size: 28px; }
  .badge-no1 { top: 30px; right: 20px; }
  .badge-no1 .b1 { font-size: 38px; }
  .sticky-bar { padding: 12px 20px; }
  .sticky-name { font-size: 13px; }
  .sticky-cart { padding: 12px 28px; }
  .feature-row { grid-template-columns: 1fr; gap: 30px; padding: 40px 24px; }
  .feature-row.reverse .feature-text { order: 0; }
  .innovation-media { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; gap: 36px; }
  .owners-card { grid-template-columns: 1fr; }
  .trust-bar { grid-template-columns: 1fr 1fr; gap: 36px 24px; }
  .trust-item { border-right: none; padding: 0; }
  .footer { grid-template-columns: 1fr; gap: 36px; margin: 0 24px 40px; padding: 36px 24px; }
  .newsletter { padding-left: 0; }
}

/* ===== Phones ===== */
@media (max-width: 768px) {
  body { padding-bottom: 76px; }

  /* kill horizontal overflow */
  .main-image { flex-direction: column; justify-content: center; }
  .source-note { position: static; transform: none; white-space: normal; text-align: center; margin-top: 16px; padding: 0 16px; width: 100%; order: 3; }
  .badge-no1 { order: 1; align-self: flex-end; position: static; margin-bottom: 8px; }
  .hero-product { order: 2; }

  /* section paddings */
  .trending, .results, .benefits, .owners, .reviews { padding-left: 16px; padding-right: 16px; }
  .trending { padding-top: 36px; }
  .innovation { padding: 20px 16px 50px; }
  .trust-bar { padding: 30px 16px 50px; }

  /* header */
  .header-main { padding: 14px 16px; }
  .header-icons { gap: 18px; }
  .header-search { border: none; padding: 0; }
  .header-search input { display: none; }
  .header-search svg { width: 24px; height: 24px; }
  .logo-img { height: 26px; }
  .announce { font-size: 14px; }

  /* breadcrumb */
  .breadcrumb { padding: 14px 16px 0; font-size: 13px; }

  /* gallery / hero — full-width image carousel, no thumb rail */
  .product { padding: 8px 16px 32px; gap: 16px; }
  .product > * { min-width: 0; }
  .gallery { grid-template-columns: 1fr; gap: 0; min-width: 0; }
  .thumbs { display: none; }
  .gallery-dots { display: flex; justify-content: center; gap: 8px; padding: 12px 0 2px; }
  .gd { width: 9px; height: 9px; border-radius: 50%; background: #d0d0d4; }
  .gd.active { background: var(--black); }
  .m-product-title { display: block; font-size: 30px; font-weight: 700; line-height: 1.15; margin-bottom: 16px; }
  .main-image { min-height: auto; min-width: 0; width: 100%; overflow: hidden; padding: 8px 0 0; touch-action: pan-y; }
  .gallery-prev { left: 8px; }
  .gallery-next { right: 8px; }
  .gallery-prev, .gallery-next { width: 38px; height: 38px; }
  .offer-badge { top: 10px; right: -58px; width: 172px; padding: 5px 0; }
  .offer-badge strong { font-size: 13px; }
  .offer-badge small { font-size: 7px; letter-spacing: 1px; margin-top: 1px; }
  .main-photo { transition: opacity .2s; }
  .buy-panel { max-width: 100%; }
  .hero-product { gap: 14px; transform: none; }
  .mask { width: 170px; height: 200px; }
  .mask::before { width: 34px; height: 48px; top: 44px; left: 34px; box-shadow: 72px 0 0 rgba(255,255,255,.85); }
  .mask::after { width: 44px; height: 13px; bottom: 44px; left: 64px; }
  .remote { width: 68px; height: 172px; padding: 8px; gap: 8px; }
  .remote-screen { height: 42px; }
  .remote-screen span { font-size: 8px; }
  .remote-screen strong { font-size: 11px; }
  .remote-dial { width: 34px; height: 34px; }
  .remote-buttons { gap: 16px; }
  .remote-buttons span { width: 12px; height: 12px; }
  .badge-no1 { top: 8px; right: 8px; }
  .badge-no1 .b1 { font-size: 30px; }
  .badge-no1 .b2 { font-size: 18px; }
  .badge-no1 .b3 { font-size: 13px; }
  .badge-no1 .b4 { font-size: 15px; }

  /* buy panel */
  .price { font-size: 24px; }
  .rating-row { flex-wrap: wrap; gap: 12px; }

  /* headings */
  .trending h2, .results h2, .benefits h2 { font-size: 24px; }
  .trending-sub, .results-sub { font-size: 15px; }
  .feature-text h3 { font-size: 28px; }
  .benefit h3, .result-block h3 { font-size: 22px; }
  .owners-content h2 { font-size: 28px; }
  .newsletter h2 { font-size: 26px; }
  .trust-item h3 { font-size: 21px; }

  /* trending UGC: horizontal scroll */
  .ugc-row { gap: 12px; }
  .ugc-card { flex-basis: 68%; }
  .ugc-arrow { display: none; }

  /* trust bar single column */
  .trust-bar { grid-template-columns: 1fr; gap: 30px; }

  /* owners */
  .owners-img { min-height: 280px; }
  .owners-content { padding: 28px 20px; }
  .ol-text { font-size: 16px; }

  /* footer */
  .footer-links { grid-template-columns: 1fr; gap: 28px; }
  .nl-form { flex-direction: column; }
  .nl-signup { padding: 14px; }

  /* tabs */
  .tabs { padding: 16px 0; }
  .tab { padding: 10px 22px; font-size: 15px; }

  /* customer media: horizontal scroll */
  .cm-row { display: flex; overflow-x: auto; gap: 8px; -webkit-overflow-scrolling: touch; }
  .cm-img { flex: 0 0 130px; }
  .cm-next { display: none; }

  /* reviews list stacks */
  .review-item, .review-item.has-side { grid-template-columns: 1fr; gap: 16px; padding: 28px 0; }
  .review-item > * { min-width: 0; }
  .review-images { min-width: 0; }
  .review-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
  .review-tags { flex-direction: row; align-items: center; margin-bottom: 0; }
  .reviewer { margin-bottom: 0; }
  .review-headline { font-size: 19px; }
  .review-text { font-size: 15px; }
  .review-images { flex-flow: row wrap; gap: 8px; }
  .rp { width: 90px; height: 90px; max-width: none; aspect-ratio: auto; }
  .badge-box { font-size: 13px; padding: 10px 14px; }
  .view-more-btn { width: 100%; }

  /* avg ratings 2-up */
  .avg-grid { grid-template-columns: 1fr; gap: 10px; }

  /* sticky bottom bar */
  .sticky-bar { padding: 10px 16px; gap: 12px; }
  .sticky-name { font-size: 12px; }
  .sticky-price { font-size: 18px; }
  .sticky-cart { padding: 12px 22px; font-size: 14px; white-space: nowrap; }

  /* add-on card vertical */
  .addon-card { flex-direction: column; }
  .addon-img { width: 100%; height: 220px; }
  .addon-cart { width: 100%; }

  /* feature rows: centered text */
  .feature-text { text-align: center; }
  .feature-text p { margin: 0 auto; }
  .feature-media { aspect-ratio: 1 / 1; }
  .control-remote, .modes-remote { transform: scale(.85); }

  /* innovation */
  .innovation-title { font-size: 26px; }
  .innovation-sub { font-size: 16px; }

  /* transform hero */
  .transform-hero { padding: 70px 24px; }
  .transform-inner h2 { font-size: 32px; }
  .transform-inner p { font-size: 16px; }

  /* results & benefits become horizontal carousels */
  .results-grid, .benefits-grid {
    display: flex;
    grid-template-columns: none;
    overflow-x: auto;
    gap: 16px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
    overscroll-behavior-x: contain;
  }
  .result-block, .benefit { flex: 0 0 88%; scroll-snap-align: center; }

  /* contain horizontal scroll on all carousels so the page doesn't rock */
  .ugc-row, .review-images { overscroll-behavior-x: contain; }
  .footnotes { margin-top: 30px; }
}

@media (max-width: 480px) {
  .avg-grid { grid-template-columns: 1fr; }
  .results-sub, .trending-sub { font-size: 14px; }
  .feature-text h3 { font-size: 24px; }
}