:root {
  --page: #050505;
  --panel: #111113;
  --panel-2: #1d1d1f;
  --ink: #f5f5f7;
  --muted: rgba(245, 245, 247, 0.68);
  --dim: rgba(245, 245, 247, 0.42);
  --line: rgba(255, 255, 255, 0.12);
  --blue: #0071e3;
  --blue-2: #2997ff;
  --finish: #363532;
  --finish-highlight: #5c5953;
  --finish-texture: url("/assets/images/generated/slat-textures/monument.png");
  --ratio-post: 65;
  --ratio-channel: 40;
  --ratio-slat: 65;
  --ratio-gap: 10;
  --slat-corner: 0;
  --radius-xl: 42px;
  --radius-lg: 28px;
  --max: 1240px;
  --progress: 0;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--page);
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 132, 48, 0.2), transparent 28rem),
    linear-gradient(180deg, #050505 0%, #0b0b0c 42%, #f5f5f7 42%, #f5f5f7 100%);
  overflow-x: hidden;
}

body::selection {
  background: rgba(41, 151, 255, 0.45);
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 18px;
  top: 18px;
  z-index: 200;
  transform: translateY(-160%);
  border-radius: 999px;
  padding: 10px 14px;
  background: #fff;
  color: #000;
}

.skip-link:focus {
  transform: translateY(0);
}

.preview-header {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 50%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  width: min(calc(100% - 28px), 1024px);
  min-height: 52px;
  padding: 8px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(18, 18, 20, 0.72);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(28px) saturate(180%);
  transform: translateX(-50%);
  transition: background 240ms ease, border-color 240ms ease, transform 240ms ease;
}

.preview-header.is-scrolled {
  background: rgba(18, 18, 20, 0.9);
  border-color: rgba(255, 255, 255, 0.16);
}

.preview-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.preview-brand img {
  width: auto;
  height: 28px;
  padding: 3px 5px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.92);
  filter: drop-shadow(0 8px 18px rgba(0, 0, 0, 0.35));
}

.preview-nav {
  display: flex;
  justify-content: center;
  gap: 26px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

.preview-nav a {
  transition: color 160ms ease;
}

.preview-nav a:hover {
  color: #fff;
}

.pill-link,
.blue-action,
.text-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  white-space: nowrap;
}

.pill-link {
  padding: 8px 14px;
  background: var(--blue);
  color: #fff;
  font-size: 13px;
  font-weight: 650;
}

.hero {
  position: relative;
  display: grid;
  min-height: 100svh;
  padding: 122px 20px 64px;
  place-items: center;
  isolation: isolate;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 45% 12%, rgba(255, 124, 46, 0.5), transparent 22rem),
    radial-gradient(circle at 58% 42%, rgba(85, 84, 80, 0.46), transparent 36rem),
    linear-gradient(180deg, #000 0%, #060606 68%, #1d1d1f 100%);
}

.hero-glow {
  position: absolute;
  inset: auto 10% 17% 10%;
  z-index: -1;
  height: 30vh;
  border-radius: 999px;
  background: rgba(255, 121, 43, 0.2);
  filter: blur(80px);
  transform: translateY(calc(var(--progress) * -28px));
}

.hero-copy {
  width: min(100%, 1120px);
  text-align: center;
  transform: translateY(calc(var(--progress) * -120px));
}

.product-kicker {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(15px, 1.8vw, 22px);
  font-weight: 650;
  letter-spacing: -0.02em;
}

.hero h1 {
  margin: 0;
  color: #fff;
  letter-spacing: 0.012em;
  line-height: 0.84;
  text-transform: uppercase;
}

.hero h1 span {
  display: block;
  font-size: clamp(92px, 24vw, 336px);
  font-weight: 900;
  letter-spacing: 0.018em;
  background-image: url("/assets/images/generated/slat-textures/wood-001.png");
  background-position: center;
  background-repeat: repeat-x;
  background-size: auto 100%;
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 26px 42px rgba(255, 91, 18, 0.18));
  animation: heroTitleIn 1100ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero h1 small {
  display: block;
  margin-top: clamp(18px, 4vw, 48px);
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(34px, 7vw, 96px);
  font-weight: 780;
  letter-spacing: -0.018em;
  text-transform: none;
  animation: heroSubtitleIn 1100ms 160ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-intro {
  max-width: 620px;
  margin: 28px auto 0;
  color: rgba(245, 245, 247, 0.74);
  font-size: clamp(20px, 2.4vw, 32px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  animation: fadeUp 900ms 380ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.blue-action {
  min-height: 44px;
  padding: 12px 22px;
  background: var(--blue);
  color: #fff;
  font-size: 17px;
  font-weight: 650;
  box-shadow: 0 12px 34px rgba(0, 113, 227, 0.26);
  transition: transform 180ms ease, background 180ms ease;
}

.blue-action:hover {
  background: #147ce5;
  transform: translateY(-1px);
}

.text-action {
  min-height: 44px;
  padding: 12px 12px;
  color: var(--blue-2);
  font-size: 17px;
  font-weight: 620;
}

.text-action::after {
  content: ">";
  margin-left: 6px;
  transform: translateY(1px);
}

.hero-price {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 16px;
  font-weight: 650;
}

.hero-product {
  width: min(100%, 1500px);
  margin: 40px auto 0;
  overflow: hidden;
  border-radius: clamp(24px, 4vw, 64px);
  transform:
    translateY(calc(38px - var(--progress) * 70px))
    scale(calc(1 + var(--progress) * 0.035));
  animation: productRise 1100ms 520ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-product img {
  width: 100%;
  aspect-ratio: 2.5 / 1;
  object-fit: cover;
  object-position: center;
  filter: saturate(1.08) contrast(1.04);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 28px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transform: translateX(-50%);
}

.scroll-cue span {
  display: block;
  width: 7px;
  height: 7px;
  margin: auto;
  border-right: 2px solid rgba(255, 255, 255, 0.72);
  border-bottom: 2px solid rgba(255, 255, 255, 0.72);
  transform: rotate(45deg);
  animation: cue 1500ms ease-in-out infinite;
}

.highlight-section,
.film-panel,
.design-section,
.closer-section,
.installation-section,
.gallery-section,
.spec-section,
.slat-faq,
.cta-section {
  position: relative;
  scroll-margin-top: 88px;
}

.highlight-section {
  padding: 120px max(20px, calc((100vw - var(--max)) / 2)) 128px;
  background: #1d1d1f;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 50px;
}

.section-heading h2,
.film-copy h2,
.design-copy h2,
.spec-copy h2,
.cta-section h2 {
  margin: 0;
  max-width: 780px;
  color: #f5f5f7;
  font-size: clamp(44px, 6.2vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.024em;
}

.highlight-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(330px, 520px);
  gap: 22px;
  overflow-x: auto;
  padding: 4px 0 26px;
  scroll-snap-type: x mandatory;
  scrollbar-color: rgba(255, 255, 255, 0.28) transparent;
}

.highlight-card {
  position: relative;
  display: flex;
  min-height: 520px;
  padding: 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.08), transparent 20rem),
    #050505;
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.26);
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  scroll-snap-align: start;
}

.highlight-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, transparent 0%, rgba(255, 255, 255, 0.13) 46%, transparent 62%);
  opacity: 0;
  transform: translateX(-38%);
  transition: opacity 240ms ease, transform 600ms ease;
}

.highlight-card:hover::after {
  opacity: 1;
  transform: translateX(42%);
}

.highlight-card.wide {
  grid-column: span 2;
  min-width: min(760px, 78vw);
}

.highlight-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
  transform: scale(1.03);
  transition: transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}

.highlight-card:hover img {
  transform: scale(1.07);
}

.highlight-card.image img {
  opacity: 0.82;
}

.highlight-card.wide::before,
.highlight-card.image::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, transparent 34%, rgba(0, 0, 0, 0.78) 100%);
}

.highlight-card > div,
.highlight-card > p,
.highlight-card > h3 {
  position: relative;
  z-index: 2;
}

.highlight-card p,
.install-card p,
.spec-table span,
.gallery-section figcaption,
.preview-footer {
  color: rgba(245, 245, 247, 0.66);
  font-size: 17px;
  line-height: 1.3;
}

.highlight-card h3,
.install-card h3,
.colour-copy h3 {
  margin: 8px 0 0;
  color: #fff;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.018em;
}

.mini-slat-stack {
  --slat-h: 27.3px;
  --gap-h: 4.2px;
  display: grid;
  gap: var(--gap-h);
  margin-bottom: auto;
  padding: 22px;
  border-radius: 28px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08), transparent),
    rgba(255, 255, 255, 0.03);
}

.mini-slat-stack span {
  display: block;
  width: 100%;
  height: var(--slat-h);
  border-radius: var(--slat-corner);
  background: linear-gradient(180deg, #4c4945, #222);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.15), 0 14px 26px rgba(0, 0, 0, 0.3);
}

.channel-demo {
  --post-w: 63.7px;
  --channel-w: 39.2px;
  --slat-h: 63.7px;
  --gap-h: 9.8px;
  --pitch: calc(var(--slat-h) + var(--gap-h));
  position: relative;
  height: 286px;
  margin-bottom: auto;
}

.channel-demo span {
  position: absolute;
  bottom: 24px;
  border-radius: 0;
}

.channel-demo .post {
  left: 18px;
  width: var(--post-w);
  height: 226px;
  background: linear-gradient(90deg, #111, #3a3935 42%, #151515);
  box-shadow: 22px 26px 60px rgba(0, 0, 0, 0.5);
}

.channel-demo .channel {
  left: calc(18px + var(--post-w));
  box-sizing: border-box;
  width: var(--channel-w);
  height: 214px;
  border: 6px solid #25231f;
  border-left-color: #55514b;
  background: rgba(255, 255, 255, 0.02);
}

.channel-demo .slat {
  left: calc(18px + var(--post-w) + var(--channel-w));
  right: 10px;
  width: auto;
  height: var(--slat-h);
  border-radius: var(--slat-corner);
  background: linear-gradient(180deg, #5d5a55, #272623);
  box-shadow:
    0 calc(var(--pitch) * -1) 0 #34322f,
    0 calc(var(--pitch) * -2) 0 #2b2926;
}

.post-demo {
  width: 87.8px;
  height: 310px;
  margin: 0 auto auto;
  border-radius: 0;
  background: linear-gradient(90deg, #090909, #494741 45%, #0e0e0e);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1), 0 35px 80px rgba(0, 0, 0, 0.45);
}

.post-demo::before {
  content: "";
  display: block;
  width: 109.4px;
  height: 32px;
  margin: -22px auto 0;
  border-radius: 0;
  background: linear-gradient(180deg, #56544f, #181818);
}

.film-panel {
  min-height: 118vh;
  padding: 120px 20px;
  display: grid;
  place-items: center;
  background: #050505;
  overflow: hidden;
}

.film-copy {
  position: relative;
  z-index: 2;
  width: min(100%, 980px);
  text-align: center;
}

.film-copy h2 {
  margin-left: auto;
  margin-right: auto;
}

.film-copy p:not(.product-kicker) {
  max-width: 780px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: clamp(20px, 2.6vw, 32px);
  line-height: 1.22;
  letter-spacing: -0.012em;
}

.film-window {
  position: absolute;
  left: 50%;
  bottom: -6vh;
  width: min(1280px, 112vw);
  height: 54vh;
  border-radius: 52px 52px 0 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent),
    radial-gradient(circle at 50% 0%, rgba(255, 111, 31, 0.16), transparent 34rem);
  transform: translateX(-50%) translateY(calc(110px - var(--progress) * 190px));
  opacity: calc(0.38 + var(--progress) * 0.62);
  overflow: hidden;
}

.film-assembly {
  --post-w: clamp(38px, 4.5vw, 65px);
  --channel-w: clamp(23px, 2.77vw, 40px);
  --slat-h: clamp(28px, 4.2vw, 41px);
  --gap-h: clamp(4px, 0.65vw, 6.3px);
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 14%;
  height: clamp(358px, 41vw, 520px);
  max-height: 82%;
}

.film-post,
.film-channel {
  position: absolute;
  top: 0;
  bottom: 0;
  display: block;
  border-radius: 0;
  transform: translateY(calc((1 - var(--progress)) * 48px));
  opacity: calc(0.3 + var(--progress) * 0.7);
}

.film-post {
  width: var(--post-w);
  background: linear-gradient(90deg, #070707, #4b4944 48%, #111);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.5);
}

.film-post.left {
  left: 0;
}

.film-post.right {
  right: 0;
}

.film-channel {
  box-sizing: border-box;
  width: var(--channel-w);
  border: 6px solid #25231f;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.38);
}

.film-channel.left {
  left: var(--post-w);
}

.film-channel.right {
  right: var(--post-w);
}

.film-slat-wall {
  position: absolute;
  left: calc(var(--post-w) + var(--channel-w));
  right: calc(var(--post-w) + var(--channel-w));
  top: 0;
  bottom: 0;
  display: grid;
  grid-template-rows: repeat(11, minmax(0, 1fr));
  gap: var(--gap-h);
  perspective: 900px;
  transform: translateY(calc((1 - var(--progress)) * 48px));
}

.film-slat-wall i {
  display: block;
  min-height: 0;
  border-radius: var(--slat-corner);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.18), transparent 18%, transparent 82%, rgba(255, 255, 255, 0.12)),
    linear-gradient(180deg, #4d4a45, #171717);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.34);
  transform: translateX(calc((1 - var(--progress)) * 34vw)) rotateX(calc((1 - var(--progress)) * 22deg));
  opacity: calc(0.2 + var(--progress) * 0.8);
}

.design-section {
  height: 165vh;
  background: #f5f5f7;
  color: #1d1d1f;
}

.sticky-stage {
  position: sticky;
  top: 0;
  display: grid;
  grid-template-columns: minmax(280px, 0.86fr) minmax(360px, 1.14fr);
  gap: clamp(28px, 6vw, 88px);
  min-height: 100svh;
  padding: 108px max(20px, calc((100vw - var(--max)) / 2)) 70px;
  align-items: center;
  overflow: hidden;
}

.design-copy {
  transform: translateY(calc(18px - var(--progress) * 34px));
  opacity: calc(0.88 + var(--progress) * 0.12);
  will-change: transform, opacity;
}

.design-copy .product-kicker,
.closer-section .product-kicker,
.installation-section .product-kicker,
.spec-section .product-kicker,
.cta-section .product-kicker {
  color: #6e6e73;
}

.design-copy h2,
.spec-copy h2,
.closer-section .section-heading h2,
.installation-section .section-heading h2,
.cta-section h2 {
  color: #1d1d1f;
}

.design-copy p:not(.product-kicker),
.spec-copy p,
.colour-copy p,
.cta-section p {
  color: #6e6e73;
  font-size: clamp(18px, 2.2vw, 27px);
  line-height: 1.24;
  letter-spacing: -0.012em;
}

.colour-copy h3 {
  color: #1d1d1f;
}

.spec-badges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 30px;
}

.spec-badges span {
  min-height: 92px;
  padding: 18px;
  border-radius: 24px;
  background: #fff;
  color: #6e6e73;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.07);
}

.spec-badges strong {
  display: block;
  color: #1d1d1f;
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.014em;
}

.exploded-model {
  --explode: calc(var(--progress) * 1);
  --post-w: clamp(30px, 4.5vw, 51px);
  --channel-w: clamp(18.5px, 2.77vw, 31.4px);
  --slat-h: clamp(30px, 4.5vw, 51px);
  --gap-h: clamp(4.6px, 0.69vw, 7.85px);
  position: relative;
  min-height: min(70vh, 680px);
  border-radius: 56px;
  background:
    radial-gradient(circle at 42% 24%, rgba(255, 255, 255, 0.86), transparent 12rem),
    linear-gradient(180deg, #eeeeef, #d9d9dd);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.72), 0 40px 120px rgba(0, 0, 0, 0.16);
  overflow: hidden;
}

.structure-figure {
  display: grid;
  place-items: center;
  min-height: min(78vh, 760px);
  margin: 0;
  padding: clamp(14px, 2vw, 24px);
  border-radius: 48px;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(29, 29, 31, 0.08), 0 40px 120px rgba(0, 0, 0, 0.14);
  overflow: hidden;
  transform: translateY(calc(34px - var(--progress) * 74px)) scale(calc(0.985 + var(--progress) * 0.015));
  will-change: transform;
}

.structure-figure img {
  width: 100%;
  max-height: min(72vh, 700px);
  object-fit: contain;
  filter: contrast(1.02) saturate(1.02);
  transform: translateY(calc(var(--progress) * -10px));
  will-change: transform;
}

.model-ground {
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 16%;
  height: 42px;
  border-radius: 999px;
  background: rgba(90, 90, 96, 0.16);
  filter: blur(12px);
}

.model-post {
  position: absolute;
  top: 19%;
  width: var(--post-w);
  height: 58%;
  border-radius: 0;
  background: linear-gradient(90deg, #080808, #42403b 48%, #111);
  box-shadow: 0 28px 55px rgba(0, 0, 0, 0.28);
}

.model-post.left {
  left: calc(15% - var(--explode) * 24px);
}

.model-post.right {
  right: calc(15% - var(--explode) * 24px);
}

.model-post span {
  position: absolute;
  left: 50%;
  top: -18px;
  width: 70px;
  height: 22px;
  border-radius: 0;
  background: linear-gradient(180deg, #55524b, #161616);
  transform: translateX(-50%);
}

.model-channel {
  position: absolute;
  top: 23%;
  box-sizing: border-box;
  width: var(--channel-w);
  height: 50%;
  border-radius: 0;
  border: 5px solid #25231f;
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.16);
}

.model-channel.left {
  left: calc(15% + var(--post-w) - var(--explode) * 14px);
}

.model-channel.right {
  right: calc(15% + var(--post-w) - var(--explode) * 14px);
}

.model-slat-group {
  position: absolute;
  left: calc(15% + var(--post-w) + var(--channel-w) + 8px);
  right: calc(15% + var(--post-w) + var(--channel-w) + 8px);
  top: 27%;
  display: grid;
  gap: var(--gap-h);
  transform: translateY(calc(var(--explode) * -12px));
}

.model-slat-group span {
  display: block;
  height: var(--slat-h);
  border-radius: var(--slat-corner);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.18), transparent 16%, transparent 86%, rgba(255, 255, 255, 0.1)),
    linear-gradient(180deg, #56534d, #222);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.18);
  transform: translateY(calc(var(--explode) * var(--i) * -2px)) scaleX(calc(0.72 + var(--explode) * 0.28));
  opacity: calc(0.58 + var(--explode) * 0.42);
}

.model-label {
  position: absolute;
  z-index: 3;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: #1d1d1f;
  box-shadow: 0 16px 42px rgba(0, 0, 0, 0.12);
  font-size: 13px;
  font-weight: 700;
  opacity: var(--explode);
  transform: translateY(calc((1 - var(--explode)) * 16px));
}

.label-post {
  left: 8%;
  top: 13%;
}

.label-channel {
  left: 28%;
  top: 17%;
}

.label-slat {
  right: 18%;
  bottom: 24%;
}

.closer-section,
.installation-section,
.gallery-section,
.spec-section,
.cta-section {
  padding: 120px max(20px, calc((100vw - var(--max)) / 2));
  background: #f5f5f7;
  color: #1d1d1f;
}

.colour-lab {
  --post-w: clamp(38px, 4.7vw, 65px);
  --channel-w: clamp(23px, 2.9vw, 40px);
  --edge-cover: clamp(7px, 1.15vw, 14px);
  --gap-h: clamp(4px, 0.45vw, 6px);
  display: grid;
  grid-template-columns: minmax(320px, 1.1fr) minmax(280px, 0.9fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  min-height: 640px;
  padding: clamp(24px, 4vw, 54px);
  border-radius: 56px;
  background:
    radial-gradient(circle at 30% 16%, color-mix(in srgb, var(--finish) 28%, transparent), transparent 28rem),
    #fff;
  box-shadow: 0 40px 110px rgba(0, 0, 0, 0.09);
}

.colour-object {
  position: relative;
  display: grid;
  place-items: center;
  height: min(55vw, 560px);
  min-height: 360px;
  margin: 0;
  padding: clamp(18px, 3vw, 32px);
  border-radius: 42px;
  background:
    radial-gradient(circle at 18% 10%, color-mix(in srgb, var(--finish) 18%, transparent), transparent 17rem),
    radial-gradient(circle at 50% 26%, rgba(255, 255, 255, 0.9), transparent 13rem),
    linear-gradient(180deg, #ececef, #d8d8dd);
  overflow: hidden;
}

.colour-object::after {
  content: "";
  position: absolute;
  inset: auto 12% 8% 12%;
  height: 24%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.22), transparent 68%);
  filter: blur(20px);
  opacity: 0.55;
}

.colour-render {
  position: relative;
  z-index: 1;
  width: min(100%, 690px);
  height: clamp(322px, 40vw, 470px);
  transform: translateZ(0);
}

.colour-render::before {
  content: "";
  position: absolute;
  inset: 5% 0 4%;
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.48), transparent 42%),
    color-mix(in srgb, var(--finish) 12%, #f5f5f7);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.72);
}

.colour-post,
.colour-channel,
.colour-slats {
  position: absolute;
  top: 10%;
  bottom: 14%;
}

.colour-post {
  width: var(--post-w);
  border-radius: 0;
  z-index: 5;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.28) 0 15%, rgba(255, 255, 255, 0.16) 15% 19%, transparent 19% 78%, rgba(0, 0, 0, 0.26) 78% 100%),
    linear-gradient(90deg, #050505 0 17%, #2b2b27 17% 72%, #080808 72% 100%);
  background-position: center;
  background-size: 100% 100%, 100% 100%;
  background-blend-mode: soft-light, normal;
  box-shadow:
    inset 10px 0 0 rgba(0, 0, 0, 0.12),
    inset -8px 0 0 rgba(0, 0, 0, 0.1),
    inset 1px 0 rgba(255, 255, 255, 0.18),
    0 34px 72px rgba(0, 0, 0, 0.24);
  overflow: hidden;
  transition: background-color 360ms ease, filter 360ms ease;
}

.colour-post::before,
.colour-post::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  pointer-events: none;
}

.colour-post::before {
  left: 0;
  width: 16%;
  background: rgba(0, 0, 0, 0.18);
}

.colour-post::after {
  left: 18%;
  width: 2px;
  background: rgba(255, 255, 255, 0.2);
}

.colour-post.left {
  left: 0;
}

.colour-post.right {
  right: 0;
}

.colour-channel {
  box-sizing: border-box;
  width: var(--channel-w);
  border-radius: 0;
  border: clamp(4px, 0.56vw, 7px) solid #11110f;
  z-index: 4;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.32) 0 20%, rgba(255, 255, 255, 0.16) 20% 28%, transparent 28% 76%, rgba(0, 0, 0, 0.24) 76%),
    linear-gradient(90deg, #050505 0 18%, #252521 18% 72%, #080808 72% 100%);
  background-position: center;
  background-size: 100% 100%, 100% 100%;
  background-blend-mode: soft-light, normal;
  box-shadow:
    inset 6px 0 0 rgba(0, 0, 0, 0.12),
    inset -4px 0 0 rgba(255, 255, 255, 0.08),
    inset 0 0 0 1px rgba(255, 255, 255, 0.16),
    0 24px 54px rgba(0, 0, 0, 0.22);
  overflow: hidden;
  transition: background-color 360ms ease, border-color 360ms ease, filter 360ms ease;
}

.colour-channel::before {
  content: "";
  position: absolute;
  inset: 10% 24%;
  background: rgba(0, 0, 0, 0.2);
  box-shadow:
    inset 2px 0 rgba(255, 255, 255, 0.18),
    inset -2px 0 rgba(0, 0, 0, 0.28);
}

.colour-channel.left {
  left: var(--post-w);
}

.colour-channel.right {
  right: var(--post-w);
}

.colour-slats {
  left: calc(var(--post-w) + var(--channel-w) - var(--edge-cover));
  right: calc(var(--post-w) + var(--channel-w) - var(--edge-cover));
  display: grid;
  grid-template-rows: repeat(8, minmax(0, 1fr));
  gap: var(--gap-h);
  z-index: 2;
  perspective: 700px;
}

.colour-slats i {
  display: block;
  border-radius: var(--slat-corner);
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.18), rgba(255, 255, 255, 0.26) 14%, transparent 30%, transparent 80%, rgba(0, 0, 0, 0.24)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 38%, rgba(0, 0, 0, 0.16)),
    var(--finish-texture),
    var(--finish);
  background-size: 100% 100%, 100% 100%, 240% 100%, auto;
  background-blend-mode: screen, soft-light, multiply, normal;
  box-shadow:
    inset 0 1px rgba(255, 255, 255, 0.2),
    inset 0 -2px rgba(0, 0, 0, 0.22),
    0 14px 32px rgba(0, 0, 0, 0.18);
  transform-origin: center;
  transition: background-color 360ms ease, filter 360ms ease, transform 360ms ease;
}

.colour-object figcaption {
  position: absolute;
  left: clamp(20px, 4vw, 44px);
  bottom: clamp(18px, 3.4vw, 34px);
  z-index: 2;
  margin: 0;
  color: rgba(29, 29, 31, 0.58);
  font-size: clamp(13px, 1.3vw, 16px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.colour-lab.is-finish-changing .colour-slats i {
  animation: colour-slat-settle 520ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.colour-lab.is-finish-changing .colour-post,
.colour-lab.is-finish-changing .colour-channel {
  animation: colour-edge-glint 520ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes colour-slat-settle {
  0% {
    opacity: 0.72;
    filter: saturate(1.25) brightness(1.08);
    transform: translateX(18px) rotateX(8deg);
  }
  100% {
    opacity: 1;
    filter: saturate(1.04) brightness(1);
    transform: translateX(0) rotateX(0);
  }
}

@keyframes colour-edge-glint {
  0% {
    filter: brightness(1.16) saturate(1.16);
    transform: translateY(6px);
  }
  100% {
    filter: brightness(1) saturate(1.02);
    transform: translateY(0);
  }
}

.colour-name {
  margin: 0 0 14px;
  color: #1d1d1f;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 0.95;
  font-weight: 800;
  letter-spacing: -0.018em;
}

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.swatch {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border: 0;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}

.swatch::before {
  content: "";
  width: 42px;
  height: 42px;
  border: 1px solid rgba(0, 0, 0, 0.14);
  border-radius: 999px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.28), transparent 40%),
    var(--swatch-texture),
    var(--swatch);
  background-size: 100% 100%, 190% 100%, auto;
  background-blend-mode: screen, multiply, normal;
  box-shadow: inset 0 0 0 3px rgba(255, 255, 255, 0.58), 0 8px 18px rgba(0, 0, 0, 0.12);
}

.swatch.wood::before {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.22), transparent 42%),
    var(--swatch-texture),
    var(--swatch);
  background-size: 100% 100%, 220% 100%, auto;
  background-blend-mode: screen, multiply, normal;
}

.swatch.is-active {
  box-shadow: inset 0 0 0 2px #0071e3;
}

.swatch span {
  position: absolute;
  left: 50%;
  top: calc(100% + 8px);
  z-index: 2;
  min-width: max-content;
  padding: 7px 9px;
  border-radius: 999px;
  background: rgba(29, 29, 31, 0.9);
  color: #fff;
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(6px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.swatch:hover span,
.swatch:focus-visible span {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.install-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.install-card {
  min-height: 460px;
  padding: 32px;
  border-radius: var(--radius-xl);
  background: #fff;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.08);
}

.install-card p {
  color: #6e6e73;
}

.install-card h3 {
  color: #1d1d1f;
}

.install-icon {
  position: relative;
  display: block;
  width: 100%;
  height: 210px;
  margin-bottom: 34px;
  border-radius: 28px;
  background: linear-gradient(180deg, #f3f3f5, #d8d8dc);
  overflow: hidden;
}

.install-icon::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 25px;
  width: 54px;
  height: 145px;
  border-radius: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.26) 0 18%, rgba(255, 255, 255, 0.16) 18% 24%, transparent 24% 78%, rgba(0, 0, 0, 0.2) 78%),
    linear-gradient(90deg, #111 0 18%, #4b4944 18% 72%, #1a1917 72% 100%);
  transform: translateX(-50%);
  box-shadow:
    inset 8px 0 0 rgba(0, 0, 0, 0.16),
    inset -6px 0 0 rgba(0, 0, 0, 0.12),
    0 20px 38px rgba(0, 0, 0, 0.24);
}

.install-icon.embed::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -38px;
  width: 128px;
  height: 96px;
  border-radius: 20px 20px 0 0;
  background: #a7a7aa;
  transform: translateX(-50%);
}

.install-icon.top::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 34px;
  width: 140px;
  height: 22px;
  border-radius: 6px;
  background: #1b1b1d;
  box-shadow: -42px 20px 0 -8px #1b1b1d, 42px 20px 0 -8px #1b1b1d;
  transform: translateX(-50%);
}

.install-icon.face::after {
  content: "";
  position: absolute;
  right: 20%;
  top: 24px;
  width: 92px;
  height: 162px;
  border-radius: 0;
  background: linear-gradient(90deg, #b8b8bb, #9f9fa2);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.08);
}

.install-icon.face::before {
  left: calc(80% - 96px);
  top: 36px;
  width: 48px;
  height: 138px;
  border-radius: 0;
  background:
    radial-gradient(circle at 50% 28%, #dcdcdf 0 4px, transparent 5px),
    radial-gradient(circle at 50% 72%, #dcdcdf 0 4px, transparent 5px),
    linear-gradient(90deg, #060606, #3d3b36 52%, #0e0e0e);
  transform: none;
  z-index: 2;
}

.parts-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 30px;
}

.parts-strip span {
  padding: 13px 16px;
  border-radius: 999px;
  background: #fff;
  color: #1d1d1f;
  font-weight: 700;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.gallery-section {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
  gap: 22px;
  padding-top: 0;
}

.gallery-section figure {
  margin: 0;
  overflow: hidden;
  border-radius: 44px;
  background: #fff;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.08);
}

.gallery-section img {
  width: 100%;
  height: 620px;
  object-fit: cover;
}

.gallery-small img {
  height: 480px;
}

.gallery-section figcaption {
  padding: 22px 24px 26px;
  color: #6e6e73;
}

.spec-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: start;
}

.spec-table {
  border-radius: 36px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.08);
}

.spec-table span {
  color: #6e6e73;
}

.spec-table div {
  display: grid;
  grid-template-columns: minmax(150px, 0.76fr) 1.24fr;
  gap: 18px;
  padding: 24px 28px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.spec-table div:last-child {
  border-bottom: 0;
}

.spec-table strong {
  color: #1d1d1f;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.012em;
}

.cta-section {
  text-align: center;
  padding-top: 140px;
  padding-bottom: 160px;
}

.cta-section h2,
.cta-section p {
  margin-left: auto;
  margin-right: auto;
}

.cta-section p {
  max-width: 720px;
}

.slat-faq {
  padding: 118px max(20px, calc((100vw - var(--max)) / 2)) 124px;
  background: #111113;
}

.slat-faq .section-heading {
  display: grid;
  gap: 14px;
  align-items: start;
}

.slat-faq .section-heading h2 {
  max-width: 760px;
}

.slat-faq-list {
  display: grid;
  gap: 12px;
  max-width: 860px;
  margin-left: auto;
}

.slat-faq-item {
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.slat-faq-item summary {
  min-height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 24px;
  color: #f5f5f7;
  font-weight: 720;
  cursor: pointer;
  list-style: none;
}

.slat-faq-item summary::-webkit-details-marker {
  display: none;
}

.slat-faq-item summary::after {
  content: "+";
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.11);
  color: rgba(245, 245, 247, 0.72);
  font-weight: 620;
}

.slat-faq-item[open] summary::after {
  content: "-";
}

.slat-faq-item p {
  margin: 0;
  padding: 0 24px 24px;
  color: rgba(245, 245, 247, 0.66);
  line-height: 1.62;
}

.preview-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px max(20px, calc((100vw - var(--max)) / 2));
  background: #f5f5f7;
  color: #6e6e73;
}

.reveal {
  opacity: 0;
  transform: translateY(38px);
  transition: opacity 820ms cubic-bezier(0.16, 1, 0.3, 1), transform 820ms cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes heroTitleIn {
  from {
    opacity: 0;
    transform: scale(0.94) translateY(32px);
    filter: blur(14px) drop-shadow(0 0 0 rgba(255, 91, 18, 0));
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
    filter: blur(0) drop-shadow(0 26px 42px rgba(255, 91, 18, 0.18));
  }
}

@keyframes heroSubtitleIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes productRise {
  from {
    opacity: 0;
    transform: translateY(90px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(38px) scale(1);
  }
}

@keyframes cue {
  0%, 100% {
    opacity: 0.4;
    transform: translateY(-4px) rotate(45deg);
  }
  50% {
    opacity: 1;
    transform: translateY(4px) rotate(45deg);
  }
}

@media (max-width: 920px) {
  .preview-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .preview-nav {
    display: none;
  }

  .hero {
    padding-top: 110px;
  }

  .hero-product {
    border-radius: 30px;
  }

  .hero-product img {
    aspect-ratio: 1.45 / 1;
  }

  .section-heading,
  .sticky-stage,
  .colour-lab,
  .install-grid,
  .gallery-section,
  .spec-section {
    grid-template-columns: 1fr;
  }

  .section-heading {
    display: block;
  }

  .highlight-card.wide {
    grid-column: span 1;
    min-width: 330px;
  }

  .design-section {
    height: auto;
  }

  .sticky-stage {
    position: relative;
    min-height: 0;
  }

  .exploded-model {
    min-height: 520px;
  }

  .gallery-section img,
  .gallery-small img {
    height: 440px;
  }
}

@media (max-width: 640px) {
  .preview-header {
    top: 8px;
    width: calc(100% - 18px);
    min-height: 48px;
  }

  .preview-brand span {
    display: none;
  }

  .hero {
    min-height: 92svh;
    padding-inline: 14px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    width: min(100%, 320px);
    margin-left: auto;
    margin-right: auto;
  }

  .highlight-section,
  .film-panel,
  .closer-section,
  .installation-section,
  .gallery-section,
  .spec-section,
  .slat-faq,
  .cta-section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .highlight-track {
    grid-auto-columns: minmax(285px, 86vw);
  }

  .highlight-card,
  .install-card {
    min-height: 430px;
    padding: 24px;
    border-radius: 30px;
  }

  .slat-faq {
    padding-top: 70px;
    padding-bottom: 78px;
  }

  .slat-faq-list {
    margin-left: 0;
  }

  .slat-faq-item {
    border-radius: 20px;
  }

  .slat-faq-item summary {
    align-items: flex-start;
    padding: 18px;
  }

  .slat-faq-item p {
    padding: 0 18px 18px;
  }

  .film-panel {
    min-height: 100vh;
  }

  .film-window {
    height: 42vh;
    border-radius: 34px 34px 0 0;
  }

  .sticky-stage {
    padding-left: 16px;
    padding-right: 16px;
  }

  .spec-badges,
  .swatch-grid,
  .spec-table div {
    grid-template-columns: 1fr;
  }

  .colour-lab {
    padding: 18px;
    border-radius: 34px;
  }

  .colour-object {
    min-height: 330px;
  }

  .swatch-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .gallery-section figure {
    border-radius: 30px;
  }

  .gallery-section img,
  .gallery-small img {
    height: 340px;
  }

  .preview-footer {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }
}