/* Product — multi-screen; NEXT pager switches; each screen fits viewport */
html:has(.page-product) {
  overflow: hidden;
}

.page-product.page-shell {
  overflow: hidden;
}

.page-shell .fq-main.product-screen {
  overflow: hidden;
  display: block;
  min-height: 0;
  background: var(--insp-bg);
  position: relative;
}

.prod-screens {
  height: 100%;
  position: relative;
}

.prod-screen {
  position: absolute;
  inset: 0;
  display: none;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  background: var(--insp-bg);
}

.prod-screen.is-active {
  display: flex;
  animation: prod-fade 0.45s ease;
}

@keyframes prod-fade {
  from { opacity: 0.35; }
  to { opacity: 1; }
}

/* ——— Screen 01: hero ——— */
.prod-stage {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(250px, 0.9fr) minmax(0, 2.4fr);
  overflow: hidden;
  border-bottom: 1px solid var(--insp-line);
}

.prod-side {
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  padding: clamp(12px, 1.8vh, 20px) clamp(16px, 2vw, 28px) clamp(10px, 1.4vh, 16px);
  border-right: 1px solid var(--insp-line);
}

.prod-crumb {
  margin: 0;
  flex-shrink: 0;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--insp-muted);
}

.prod-crumb a { color: inherit; text-decoration: none; }
.prod-crumb a:hover { color: var(--insp-ink); }
.prod-crumb strong { color: var(--insp-ink); font-weight: 600; }
.prod-crumb span { margin: 0 5px; opacity: 0.45; }

.prod-side__body {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: auto;
  padding: clamp(8px, 1.5vh, 16px) 0;
}

.prod-concept {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--insp-muted);
}

.prod-title {
  margin: 0 0 4px;
  font-size: clamp(1.7rem, 3.8vh, 2.6rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 0.95;
  text-transform: uppercase;
}

.prod-designer {
  margin: 0 0 clamp(10px, 1.8vh, 18px);
  font-size: clamp(0.8rem, 1.5vh, 1rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.prod-lead {
  margin: 0 0 clamp(14px, 2.2vh, 24px);
  font-size: clamp(0.68rem, 1.25vh, 0.82rem);
  line-height: 1.5;
  opacity: 0.82;
  max-width: 34ch;
}

.prod-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
  max-width: 36ch;
}

.prod-links li {
  margin: 0;
  padding: 0;
}

.prod-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: clamp(9px, 1.4vh, 12px) 0;
  border-bottom: 1px solid rgba(42, 40, 36, 0.22);
  font-size: clamp(0.58rem, 1.05vh, 0.68rem);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--insp-ink);
  opacity: 0.88;
  transition: opacity 0.2s;
}

.prod-links li:first-child a {
  border-top: 1px solid rgba(42, 40, 36, 0.22);
}

.prod-links a:hover {
  opacity: 1;
}

.prod-links svg {
  width: 11px;
  height: 11px;
  flex-shrink: 0;
  opacity: 0.75;
}

.prod-side__foot {
  display: flex;
  gap: clamp(16px, 2vw, 26px);
  padding-top: 12px;
  margin-top: auto;
  border-top: 1px solid var(--insp-line);
}

.prod-side__action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--insp-ink);
  opacity: 0.75;
}

.prod-side__action:hover { opacity: 1; }
.prod-side__action svg { width: 18px; height: 18px; }

.prod-hero {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background: #1a1816;
}

.prod-hero__slides { position: absolute; inset: 0; }

.prod-hero__slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
  display: grid;
  place-items: center;
  background: #1a1816;
}

.prod-hero__slide.is-active { opacity: 1; z-index: 1; }

.prod-hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.prod-hero__slide img.is-product {
  width: auto;
  height: 88%;
  max-width: 65%;
  object-fit: contain;
}

.prod-hero__slide:has(img.is-product) { background: #ebe6de; }

.prod-hero__nav {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 4;
  display: flex;
  gap: 8px;
}

.prod-hero__btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  background: transparent;
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
}

.prod-hero__btn:hover { background: rgba(255, 255, 255, 0.16); }
.prod-hero__btn svg { width: 16px; height: 16px; }

.prod-hero__pager {
  position: absolute;
  left: 16px;
  bottom: 14px;
  z-index: 4;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: #fff;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}

.prod-hero__video {
  position: absolute;
  right: 16px;
  bottom: 14px;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  background: transparent;
  color: #fff;
  font: inherit;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0;
}

.prod-hero__play svg { width: 34px; height: 34px; display: block; }

/* Hero bottom blocks — 5 squares + next chevron */
.prod-blocks {
  flex: 0 0 clamp(170px, 26vh, 240px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  background: #111;
  min-height: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.prod-blocks__track {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  min-width: 0;
  min-height: 0;
}

.prod-blocks__next {
  display: grid;
  place-items: center;
  border: none;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
  background: #0d0c0b;
  color: #fff;
  cursor: pointer;
  padding: 0;
}

.prod-blocks__next svg {
  width: 18px;
  height: 18px;
  display: block;
}

.prod-blocks__next:hover {
  background: #1c1a17;
}

.prod-block {
  position: relative;
  height: 100%;
  min-width: 0;
  border: none;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  background: #1a1816;
  color: #fff;
  font: inherit;
  text-align: left;
  aspect-ratio: auto;
}

.prod-blocks__track .prod-block:last-child {
  border-right: none;
}

.prod-block img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
  transition: transform 0.45s ease;
}

.prod-block img.is-product {
  object-fit: contain;
  object-position: center 30%;
  transform: scale(1.45);
  background: #2a2622;
}

.prod-block:hover img {
  transform: scale(1.05);
}

.prod-block:hover img.is-product {
  transform: scale(1.55);
}

.prod-block::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 55%;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.78), transparent);
  pointer-events: none;
}

.prod-block__label {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: clamp(0.7rem, 1.35vh, 0.9rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.prod-block__label em {
  font-style: normal;
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.12em;
  opacity: 0.85;
}

/* ——— Screen 02: mockup 2×3 — Design | Main | Aside / Tech | Finishes | Project ——— */
.prod-detail {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid rgba(42, 40, 36, 0.16);
  margin: 0;
  box-sizing: border-box;
}

.prod-design {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(200px, 0.72fr) minmax(0, 1.45fr) minmax(260px, 1.2fr);
  overflow: hidden;
  border-bottom: 1px solid rgba(42, 40, 36, 0.18);
}

.prod-design__copy {
  padding: clamp(18px, 3vh, 36px) clamp(16px, 2vw, 28px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid rgba(42, 40, 36, 0.18);
  background: var(--insp-bg);
}

.prod-design__copy h2 {
  margin: 0 0 14px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.1rem, 5vh, 3.2rem);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 0.95;
}

.prod-design__slogan {
  margin: 0 0 12px;
  font-size: clamp(0.74rem, 1.4vh, 0.9rem);
  font-weight: 600;
  line-height: 1.35;
}

.prod-design__copy > p:not(.prod-design__slogan) {
  margin: 0 0 22px;
  font-size: clamp(0.68rem, 1.2vh, 0.8rem);
  line-height: 1.55;
  opacity: 0.82;
  max-width: 30ch;
}

.prod-more {
  width: fit-content;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--insp-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--insp-ink);
  padding-bottom: 3px;
}

.prod-more:hover { opacity: 0.65; }

.prod-design__main {
  margin: 0;
  background: #e9e4db;
  display: grid;
  place-items: center;
  overflow: hidden;
  border-right: 1px solid rgba(42, 40, 36, 0.18);
  min-height: 0;
  position: relative;
}

.prod-design__main img {
  position: absolute;
  width: 190%;
  height: 140%;
  max-width: none;
  object-fit: contain;
  object-position: center 40%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.prod-design__aside {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  overflow: hidden;
}

.prod-design__aside-col {
  min-height: 0;
  display: grid;
  grid-template-rows: 1fr 1fr;
  border-right: 1px solid rgba(42, 40, 36, 0.18);
}

.prod-design__patterns,
.prod-design__corner {
  margin: 0;
  overflow: hidden;
  min-height: 0;
  background: #ddd8ce;
}

.prod-design__patterns {
  border-bottom: 1px solid rgba(42, 40, 36, 0.18);
  background: rgba(42, 40, 36, 0.1);
}

.prod-design__patterns img,
.prod-design__corner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(0.25) contrast(1.05);
}

.prod-design__silver {
  margin: 0;
  overflow: hidden;
  background: #e9e4db;
  position: relative;
  min-height: 0;
}

.prod-design__silver img {
  position: absolute;
  width: 210%;
  height: 130%;
  max-width: none;
  object-fit: contain;
  object-position: center 38%;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.prod-info {
  min-height: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
}

.prod-tech,
.prod-mid,
.prod-project {
  min-height: 0;
  overflow: hidden;
  padding: clamp(14px, 2.2vh, 22px) clamp(14px, 1.6vw, 20px);
  border-right: 1px solid rgba(42, 40, 36, 0.18);
  display: flex;
  flex-direction: column;
  background: var(--insp-bg);
}

.prod-project { border-right: none; }

.prod-tech h2,
.prod-mid h2,
.prod-project h2,
.prod-quality h2 {
  margin: 0 0 clamp(10px, 1.4vh, 14px);
  font-size: clamp(0.58rem, 1.05vh, 0.68rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.prod-tech__body {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 14px;
  align-items: center;
}

.prod-tech__draw {
  margin: 0;
  color: var(--insp-ink);
  opacity: 0.88;
  display: grid;
  place-items: center;
  height: 100%;
}

.prod-tech__draw svg {
  width: 100%;
  height: auto;
  max-height: 100%;
}

.prod-specs {
  width: 100%;
  border-collapse: collapse;
  font-size: clamp(0.58rem, 1.05vh, 0.7rem);
}

.prod-specs th,
.prod-specs td {
  padding: clamp(6px, 0.95vh, 9px) 0;
  border-bottom: 1px solid rgba(42, 40, 36, 0.22);
  text-align: left;
  line-height: 1.3;
}

.prod-specs tr:first-child th,
.prod-specs tr:first-child td {
  border-top: 1px solid rgba(42, 40, 36, 0.22);
}

.prod-specs th {
  width: 42%;
  color: var(--insp-muted);
  font-weight: 500;
  padding-right: 10px;
}

.prod-specs td {
  font-weight: 500;
  color: var(--insp-ink);
}

.prod-finishes {
  flex: 1.2;
  min-height: 0;
  border-bottom: 1px solid rgba(42, 40, 36, 0.18);
  padding-bottom: clamp(12px, 1.8vh, 16px);
  margin-bottom: clamp(12px, 1.8vh, 16px);
  display: flex;
  flex-direction: column;
}

.prod-finishes__grid {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  align-content: center;
  align-items: start;
}

.prod-finish {
  border: none;
  background: transparent;
  padding: 2px 0;
  cursor: pointer;
  color: inherit;
  font: inherit;
  text-align: center;
}

.prod-finish figure {
  margin: 0 auto 8px;
  width: clamp(38px, 5vh, 52px);
  height: clamp(38px, 5vh, 52px);
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid rgba(42, 40, 36, 0.2);
  background: #ebe6de;
}

.prod-finish.is-active figure {
  outline: 1.5px solid var(--insp-ink);
  outline-offset: 3px;
}

.prod-finish.is-active h3 {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prod-finish:hover figure {
  outline: 1px solid var(--insp-ink);
  outline-offset: 3px;
}

.prod-finish img {
  width: 180%;
  height: 180%;
  max-width: none;
  object-fit: cover;
  object-position: center 26%;
  margin: -30% 0 0 -40%;
  pointer-events: none;
}

.prod-finish h3 {
  margin: 0;
  font-size: clamp(0.48rem, 0.9vh, 0.58rem);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
}

.prod-finish p { display: none; }

.prod-quality {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  flex: 0.8;
  min-height: 0;
}

.prod-quality p {
  margin: 0;
  font-size: clamp(0.62rem, 1.1vh, 0.72rem);
  line-height: 1.45;
  opacity: 0.8;
}

.prod-quality__icon {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  width: 46px;
  flex-shrink: 0;
}

.prod-quality__icon span {
  display: block;
  aspect-ratio: 1;
  background: #3a3834;
}

.prod-quality__icon span:nth-child(2) { opacity: 0.72; }
.prod-quality__icon span:nth-child(3) { opacity: 0.52; }
.prod-quality__icon span:nth-child(4) { opacity: 0.35; }

.prod-project__photo {
  margin: 0 0 12px;
  flex: 1;
  min-height: 0;
  overflow: hidden;
  background: #1a1816;
}

.prod-project__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}


/* Pager as screen switcher */
.page-product .prod-pager .insp-pager__side {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  padding: 0;
}

.page-product .prod-pager .insp-pager__side:disabled {
  opacity: 0.35;
  cursor: default;
}

@media (max-width: 980px) {
  .page-shell .fq-main.product-screen {
    overflow-y: auto;
  }

  .prod-screen {
    position: relative;
    display: none;
    height: auto;
    min-height: calc(100dvh - var(--insp-header-h) - var(--insp-pager-h));
  }

  .prod-screen.is-active { display: flex; }

  .prod-stage,
  .prod-design,
  .prod-info,
  .prod-detail {
    grid-template-columns: 1fr;
  }

  .prod-detail {
    grid-template-rows: auto auto;
    overflow: visible;
  }

  .prod-hero { min-height: 42vh; }
  .prod-design__aside {
    grid-template-columns: 1fr;
    min-height: 280px;
  }
  .prod-design__silver { min-height: 220px; }
  .prod-finishes__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .prod-screen.is-active { animation: none; }
  .prod-hero__slide { transition: none; }
}