:root {
  --bg: #f5f1ea;
  --surface: rgba(255, 252, 247, 0.9);
  --surface-strong: #fbf8f3;
  --surface-deep: #eae1d5;
  --text: #241b16;
  --muted: #6f635a;
  --line: rgba(36, 27, 22, 0.12);
  --accent: #8b6b4a;
  --shadow: 0 24px 80px rgba(43, 30, 18, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: min(1180px, calc(100vw - 48px));
  --page-background:
    radial-gradient(circle at top left, rgba(195, 169, 139, 0.16), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(161, 133, 101, 0.12), transparent 22%),
    linear-gradient(180deg, #f8f5ef 0%, #f2ece3 100%);
  --grid-line-first: rgba(255, 255, 255, 0.2);
  --grid-line-second: rgba(255, 255, 255, 0.16);
  --topbar-background: linear-gradient(180deg, rgba(248, 245, 239, 0.92), rgba(248, 245, 239, 0.68));
  --theme-toggle-bg: transparent;
  --theme-toggle-text: var(--muted);
  --theme-toggle-border: var(--line);
  --theme-toggle-hover: rgba(36, 27, 22, 0.06);
  --button-primary-bg: var(--text);
  --button-primary-text: #fffaf4;
  --button-primary-hover: #130d09;
  --button-secondary-bg: rgba(255, 255, 255, 0.46);
  --button-secondary-hover: rgba(255, 255, 255, 0.72);
}

body[data-theme="dark"] {
  --bg: #14110f;
  --surface: rgba(34, 28, 25, 0.9);
  --surface-strong: #26201d;
  --surface-deep: #1d1816;
  --text: #f2e8dd;
  --muted: #bdaea1;
  --line: rgba(246, 239, 230, 0.14);
  --accent: #d3a87a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.26);
  --page-background:
    radial-gradient(circle at top left, rgba(123, 87, 53, 0.22), transparent 28%),
    radial-gradient(circle at 85% 20%, rgba(92, 68, 48, 0.18), transparent 22%),
    linear-gradient(180deg, #181412 0%, #100d0c 100%);
  --grid-line-first: rgba(255, 255, 255, 0.04);
  --grid-line-second: rgba(255, 255, 255, 0.035);
  --topbar-background: linear-gradient(180deg, rgba(20, 17, 15, 0.92), rgba(20, 17, 15, 0.68));
  --theme-toggle-bg: rgba(255, 255, 255, 0.03);
  --theme-toggle-text: var(--text);
  --theme-toggle-border: rgba(255, 255, 255, 0.1);
  --theme-toggle-hover: rgba(255, 255, 255, 0.08);
  --button-primary-bg: #f2e8dd;
  --button-primary-text: #181312;
  --button-primary-hover: #ffffff;
  --button-secondary-bg: rgba(255, 255, 255, 0.05);
  --button-secondary-hover: rgba(255, 255, 255, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background: var(--page-background);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(var(--grid-line-first) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line-second) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 88%);
  opacity: 0.45;
}

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

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

.page {
  position: relative;
  z-index: 1;
}

.topbar,
.product-hero,
.spec-section,
.gallery-section,
.future-section,
.products-nav-section,
.partners-section,
.contact-strip {
  width: var(--container);
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 0;
  position: relative;
  z-index: 10;
  background: transparent;
}

.topbar-actions {
  display: inline-flex;
  align-items: center;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  filter: drop-shadow(0 10px 18px rgba(139, 107, 74, 0.12));
}

.topnav {
  display: inline-flex;
  gap: 28px;
  color: var(--muted);
}

.topnav a,
.back-link {
  position: relative;
}

.topnav a::after,
.back-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.topnav a:hover::after,
.topnav a:focus-visible::after,
.back-link:hover::after,
.back-link:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--button-primary-bg);
  color: var(--button-primary-text);
  border: 1px solid transparent;
  white-space: nowrap;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  background: rgba(255, 250, 244, 0.96);
  color: var(--accent);
  border-color: rgba(139, 107, 74, 0.22);
}

.button-secondary {
  background: var(--button-secondary-bg);
  color: var(--text);
  border-color: rgba(36, 27, 22, 0.1);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: var(--button-primary-bg);
  color: #fff7ef;
  border-color: transparent;
}

body[data-theme="dark"] .button-secondary:hover,
body[data-theme="dark"] .button-secondary:focus-visible {
  color: var(--button-primary-text);
}

.segmented-button {
  display: inline-flex;
  align-items: stretch;
  min-height: 56px;
  overflow: hidden;
  border: 1px solid rgba(36, 27, 22, 0.1);
  border-radius: 999px;
  background: var(--button-secondary-bg);
  color: var(--text);
}

.segmented-button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 118px;
  padding: 0 20px;
  color: inherit;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-color 180ms ease,
    color 180ms ease;
}

.segmented-button-link + .segmented-button-link {
  border-left: 1px solid rgba(36, 27, 22, 0.1);
}

.segmented-button-link:hover,
.segmented-button-link:focus-visible {
  background: var(--button-primary-bg);
  color: #fff7ef;
}

body[data-theme="dark"] .segmented-button-link:hover,
body[data-theme="dark"] .segmented-button-link:focus-visible {
  color: var(--button-primary-text);
}

.segmented-button-link i {
  font-size: 0.95rem;
}

.segmented-button-3d-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  flex: 0 0 auto;
  transition:
    filter 180ms ease,
    opacity 180ms ease;
}

.segmented-button-link:hover .segmented-button-3d-icon,
.segmented-button-link:focus-visible .segmented-button-3d-icon {
  filter: brightness(0) invert(1);
  opacity: 0.95;
}

body[data-theme="dark"] .segmented-button {
  border-color: rgba(255, 255, 255, 0.1);
}

body[data-theme="dark"] .segmented-button-link + .segmented-button-link {
  border-left-color: rgba(255, 255, 255, 0.1);
}

body[data-theme="dark"] .segmented-button-3d-icon {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

body[data-theme="dark"] .segmented-button-link:hover .segmented-button-3d-icon,
body[data-theme="dark"] .segmented-button-link:focus-visible .segmented-button-3d-icon {
  filter: none;
  opacity: 0.95;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  width: 44px;
  min-width: 44px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--theme-toggle-border);
  background: var(--theme-toggle-bg);
  color: var(--theme-toggle-text);
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  transform: translateY(-1px);
  background: var(--theme-toggle-hover);
}

.theme-toggle-icon {
  font-size: 0.9rem;
}

.theme-toggle-label {
  display: none;
}

.button-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  margin-right: 10px;
  font-size: 0.95rem;
  color: currentColor;
  transition: color 180ms ease;
}

.badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(22, 15, 10, 0.9);
  color: #fff7ef;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  overflow: hidden;
  isolation: isolate;
}

.badge::after {
  content: "";
  position: absolute;
  inset: -45% -70%;
  z-index: -1;
  background: linear-gradient(
    110deg,
    transparent 36%,
    rgba(255, 217, 156, 0.2) 48%,
    transparent 62%
  );
  transform: translateX(-65%) rotate(8deg);
  animation: bestseller-sheen 5.8s ease-in-out infinite;
}

.badge i {
  color: #d89a32;
  filter: drop-shadow(0 0 5px rgba(216, 154, 50, 0.12));
  animation: bestseller-fire 3.6s ease-in-out infinite;
}

@keyframes bestseller-sheen {
  0%,
  58% {
    transform: translateX(-65%) rotate(8deg);
    opacity: 0;
  }

  68% {
    opacity: 1;
  }

  84%,
  100% {
    transform: translateX(65%) rotate(8deg);
    opacity: 0;
  }
}

@keyframes bestseller-fire {
  0%,
  100% {
    color: #d89a32;
    transform: translateY(0) scale(1);
  }

  50% {
    color: #efb24c;
    transform: translateY(-1px) scale(1.04);
  }
}

@media (prefers-reduced-motion: reduce) {
  .badge::after,
  .badge i {
    animation: none;
  }
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 300;
  letter-spacing: -0.02em;
}

h1 {
  margin-top: 10px;
  font-size: clamp(3rem, 6vw, 5.6rem);
  line-height: 0.94;
}

h2 {
  font-size: clamp(2rem, 3.5vw, 3.4rem);
  line-height: 1;
}

h3 {
  font-size: 1.8rem;
}

p,
li {
  color: var(--muted);
  line-height: 1.7;
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
  gap: 28px;
  align-items: stretch;
  padding: 34px 0 0;
}

.hero-copy,
.hero-visual,
.spec-card,
.gallery-card,
.future-card,
.contact-card {
  backdrop-filter: blur(22px);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
}

body[data-theme="dark"] .hero-copy,
body[data-theme="dark"] .hero-visual,
body[data-theme="dark"] .spec-card,
body[data-theme="dark"] .gallery-card,
body[data-theme="dark"] .future-card,
body[data-theme="dark"] .contact-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(40, 33, 29, 0.96), rgba(29, 24, 21, 0.92));
}

.hero-copy,
.future-card,
.contact-card {
  padding: 32px;
}

.hero-copy,
.hero-visual {
  height: 100%;
}

.hero-copy p {
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  align-items: stretch;
  gap: 14px;
  margin-top: 26px;
  flex-wrap: nowrap;
}

.hero-actions .button {
  min-height: 56px;
}

.hero-actions .button,
.hero-actions .segmented-button-link {
  font-size: 0.96rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.hero-actions > .button {
  flex: 1 1 0;
  min-width: 0;
  padding-inline: 18px;
}

.hero-actions .segmented-button {
  flex: 1 1 0;
  min-width: 0;
}

.hero-actions .segmented-button-link {
  flex: 1 1 0;
  min-width: 0;
  padding-inline: 14px;
}

.hero-copy-inner {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.hero-meta {
  margin-top: auto;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.hero-meta div,
.spec-card {
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.46);
}

body[data-theme="dark"] .hero-meta div,
body[data-theme="dark"] .spec-card {
  background: rgba(255, 255, 255, 0.03);
}

.hero-meta div,
.partner-card strong {
  text-align: center;
}

.spec-card {
  position: relative;
  min-height: 172px;
  overflow: hidden;
  border: 1px solid rgba(36, 27, 22, 0.08);
}

body[data-theme="dark"] .spec-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.spec-card,
.hero-copy,
.future-card,
.contact-card,
.dimensions-card,
.product-values-card,
.products-nav-card,
.hero-visual,
.gallery-card,
.partner-card {
  position: relative;
}

.spec-card::before,
.hero-copy::before,
.future-card::before,
.contact-card::before,
.dimensions-card::before,
.product-values-card::before,
.products-nav-card::before,
.hero-visual::before,
.gallery-card::before,
.partner-card::before {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 0;
  height: 4px;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(
    90deg,
    rgba(90, 61, 36, 0) 0%,
    rgba(90, 61, 36, 0.28) 18%,
    rgba(90, 61, 36, 0.9) 50%,
    rgba(90, 61, 36, 0.28) 82%,
    rgba(90, 61, 36, 0) 100%
  );
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.spec-card:hover::before,
.hero-copy:hover::before,
.future-card:hover::before,
.contact-card:hover::before,
.dimensions-card:hover::before,
.product-values-card:hover::before,
.products-nav-card:hover::before,
.products-nav-card:focus-visible::before,
.hero-visual:hover::before,
.gallery-card:hover::before,
.gallery-card:focus-visible::before,
.partner-card:hover::before,
.scroll-highlight-active::before {
  opacity: 1;
  transform: translateY(0);
}

.hero-meta span,
.spec-card span {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.spec-card-icon {
  position: absolute;
  right: 16px;
  bottom: 14px;
  font-size: 2rem;
  color: var(--accent);
  opacity: 0.14;
  pointer-events: none;
  transition:
    opacity 220ms ease,
    color 220ms ease;
}

.spec-card:hover .spec-card-icon,
.spec-card:focus-within .spec-card-icon {
  color: rgba(90, 61, 36, 0.9);
  opacity: 0.34;
}

body[data-theme="dark"] .spec-card:hover .spec-card-icon,
body[data-theme="dark"] .spec-card:focus-within .spec-card-icon {
  color: rgba(211, 168, 122, 0.9);
}

.hero-visual {
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 0;
  overflow: hidden;
  background: linear-gradient(180deg, #fffdf9, #f0e7db);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  padding: 26px;
  border-radius: inherit;
  background: transparent;
}

body[data-theme="dark"] .hero-visual,
body[data-theme="dark"] .gallery-card img {
  background: linear-gradient(180deg, #211c19, #151210);
}

.dimensions-model-viewer {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(460px, 42vw, 620px);
  box-sizing: border-box;
  border-radius: 24px;
  background: linear-gradient(180deg, #fffdf9, #f0e7db);
  --progress-bar-color: #8b6b4a;
  --poster-color: transparent;
}

body[data-theme="dark"] .dimensions-model-viewer {
  background: linear-gradient(180deg, #211c19, #151210);
}

.dimensions-topbar {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 12px;
  padding: 0;
  margin-bottom: 2px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  box-shadow: none;
}

body[data-theme="dark"] .dimensions-topbar {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.dimensions-tab {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font: inherit;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
}

.dimensions-tab:hover,
.dimensions-tab:focus-visible {
  color: var(--text);
  background: rgba(139, 107, 74, 0.08);
  transform: translateY(-1px);
}

.dimensions-tab.is-active {
  background: rgba(22, 15, 10, 0.92);
  color: #fff7ef;
  box-shadow: 0 10px 24px rgba(43, 30, 18, 0.1);
}

body[data-theme="dark"] .dimensions-tab:hover,
body[data-theme="dark"] .dimensions-tab:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

body[data-theme="dark"] .dimensions-tab.is-active {
  background: #f2e8dd;
  color: #181312;
  box-shadow: none;
}

.dimensions-model-shell {
  position: relative;
  height: 100%;
  width: 100%;
  min-width: 0;
  overflow: hidden;
}

.dimensions-model-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: 24px;
  background:
    radial-gradient(circle at center, rgba(255, 252, 247, 0.08), rgba(255, 252, 247, 0.78) 68%),
    linear-gradient(180deg, rgba(255, 252, 247, 0.1), rgba(240, 231, 219, 0.7));
  pointer-events: none;
  transition: opacity 220ms ease;
}

.dimensions-model-poster {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  border-radius: 24px;
  object-fit: contain;
  padding: clamp(28px, 5vw, 54px);
  opacity: 0.52;
  filter: saturate(0.85) contrast(0.92);
  transform: scale(0.96);
  pointer-events: none;
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

body[data-theme="dark"] .dimensions-model-shell::before {
  background:
    radial-gradient(circle at center, rgba(33, 28, 25, 0.08), rgba(21, 18, 16, 0.78) 68%),
    linear-gradient(180deg, rgba(33, 28, 25, 0.45), rgba(21, 18, 16, 0.86));
}

body[data-theme="dark"] .dimensions-model-poster {
  opacity: 0.46;
  filter: saturate(0.74) contrast(0.86) brightness(0.86);
}

.dimensions-model-shell.is-loaded::before,
.dimensions-model-shell.is-loaded .dimensions-model-poster {
  opacity: 0;
}

.dimensions-model-shell::backdrop {
  background: rgba(17, 14, 12, 0.94);
}

.dimensions-model-shell.is-plain .dimensions-model-viewer {
  background: linear-gradient(180deg, #26211d, #161311);
}

body[data-theme="dark"] .dimensions-model-shell.is-plain .dimensions-model-viewer {
  background: linear-gradient(180deg, #26211d, #100e0d);
}

.dimensions-model-shell.is-plain .dimensions-fullscreen-toggle,
.dimensions-model-shell.is-plain .dimensions-autorotate-toggle {
  color: rgba(255, 255, 255, 0.82);
}

.dimensions-model-shell.is-plain .dimensions-fullscreen-toggle:hover,
.dimensions-model-shell.is-plain .dimensions-fullscreen-toggle:focus-visible,
.dimensions-model-shell.is-plain .dimensions-autorotate-toggle:hover,
.dimensions-model-shell.is-plain .dimensions-autorotate-toggle:focus-visible {
  color: rgba(255, 255, 255, 1);
}

.dimensions-model-load {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 56px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: 999px;
  background: rgba(22, 15, 10, 0.86);
  color: #fff7ef;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(43, 30, 18, 0.12);
  backdrop-filter: blur(10px);
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    opacity 180ms ease;
}

.dimensions-model-load-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
}

.dimensions-model-load-cube {
  width: 26px;
  height: 26px;
  object-fit: contain;
  filter: brightness(0) invert(1) contrast(1.18) drop-shadow(0 0 1px rgba(255, 247, 239, 0.42));
  opacity: 1;
  transition:
    filter 180ms ease,
    opacity 180ms ease;
}

.dimensions-model-load-spinner {
  position: absolute;
  inset: 1px;
  display: none;
  border-radius: 999px;
  border: 2px solid rgba(255, 247, 239, 0.18);
  border-top-color: rgba(255, 247, 239, 0.94);
  animation: dimensions-model-load-spin 0.9s linear infinite;
}

.dimensions-model-load.is-loading .dimensions-model-load-cube {
  opacity: 0;
}

.dimensions-model-load.is-loading .dimensions-model-load-spinner {
  display: block;
}

@keyframes dimensions-model-load-spin {
  to {
    transform: rotate(360deg);
  }
}

.dimensions-model-load:hover,
.dimensions-model-load:focus-visible {
  transform: translate(-50%, calc(-50% - 1px));
  background: rgba(255, 250, 244, 0.96);
  color: var(--accent);
  border-color: rgba(139, 107, 74, 0.22);
}

.dimensions-model-load:hover .dimensions-model-load-cube,
.dimensions-model-load:focus-visible .dimensions-model-load-cube,
body[data-theme="dark"] .dimensions-model-load .dimensions-model-load-cube {
  filter: none;
}

body[data-theme="dark"] .dimensions-model-load {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(242, 232, 221, 0.9);
  color: #181312;
}

body[data-theme="dark"] .dimensions-model-load:hover,
body[data-theme="dark"] .dimensions-model-load:focus-visible {
  background: rgba(255, 255, 255, 0.98);
  color: var(--accent);
}

body[data-theme="dark"] .dimensions-model-load.is-loading .dimensions-model-load-spinner {
  border-color: rgba(24, 19, 18, 0.16);
  border-top-color: rgba(24, 19, 18, 0.9);
}

.dimensions-model-shell.is-loaded .dimensions-model-load {
  opacity: 0;
  pointer-events: none;
}

.dimensions-texture-toggle {
  position: absolute;
  left: 24px;
  bottom: 24px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid rgba(36, 27, 22, 0.12);
  border-radius: 999px;
  background: rgba(255, 252, 247, 0.84);
  color: #231c17;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 28px rgba(43, 30, 18, 0.1);
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.dimensions-texture-toggle > i {
  font-size: 0.8rem;
}

.dimensions-texture-toggle-state {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 48px;
  min-height: 20px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(36, 27, 22, 0.08);
  font-size: 0.66rem;
}

.dimensions-texture-toggle-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #38b26d;
  flex: 0 0 auto;
}

.dimensions-texture-toggle:hover,
.dimensions-texture-toggle:focus-visible {
  transform: translateY(-1px);
}

.dimensions-texture-toggle[aria-pressed="false"] .dimensions-texture-toggle-dot {
  background: rgba(98, 92, 86, 0.72);
}

.dimensions-texture-toggle[aria-pressed="false"] .dimensions-texture-toggle-state {
  background: rgba(139, 107, 74, 0.18);
}

body[data-theme="dark"] .dimensions-texture-toggle {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(24, 19, 18, 0.84);
  color: #f3eae1;
}

body[data-theme="dark"] .dimensions-texture-toggle-state {
  background: rgba(255, 255, 255, 0.1);
}

body[data-theme="dark"] .dimensions-texture-toggle-dot {
  background: #46c87f;
}

body[data-theme="dark"] .dimensions-texture-toggle[aria-pressed="false"] .dimensions-texture-toggle-dot {
  background: rgba(180, 180, 180, 0.82);
}

body[data-theme="dark"] .dimensions-texture-toggle[aria-pressed="false"] .dimensions-texture-toggle-state {
  background: rgba(227, 193, 136, 0.22);
}

.dimensions-model-shell.is-loaded .dimensions-texture-toggle {
  opacity: 1;
  pointer-events: auto;
}

.dimensions-fullscreen-toggle {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border: 0;
  padding: 0;
  background: transparent;
  color: rgba(36, 28, 23, 0.76);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    color 180ms ease;
}

.dimensions-fullscreen-toggle i {
  font-size: 1rem;
}

.dimensions-fullscreen-toggle:hover,
.dimensions-fullscreen-toggle:focus-visible {
  transform: translateY(-1px);
  color: rgba(36, 28, 23, 1);
}

body[data-theme="dark"] .dimensions-fullscreen-toggle {
  color: rgba(243, 234, 225, 0.78);
}

body[data-theme="dark"] .dimensions-fullscreen-toggle:hover,
body[data-theme="dark"] .dimensions-fullscreen-toggle:focus-visible {
  color: rgba(243, 234, 225, 1);
}

.dimensions-model-shell.is-loaded .dimensions-fullscreen-toggle {
  opacity: 1;
  pointer-events: auto;
}

.dimensions-autorotate-toggle {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border: 0;
  padding: 0;
  background: transparent;
  color: rgba(36, 28, 23, 0.76);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    color 180ms ease;
}

.dimensions-autorotate-toggle i {
  font-size: 0.96rem;
}

.dimensions-autorotate-toggle:hover,
.dimensions-autorotate-toggle:focus-visible {
  transform: translateY(-1px);
  color: rgba(36, 28, 23, 1);
}

body[data-theme="dark"] .dimensions-autorotate-toggle {
  color: rgba(243, 234, 225, 0.78);
}

body[data-theme="dark"] .dimensions-autorotate-toggle:hover,
body[data-theme="dark"] .dimensions-autorotate-toggle:focus-visible {
  color: rgba(243, 234, 225, 1);
}

.dimensions-model-shell.is-loaded .dimensions-autorotate-toggle {
  opacity: 1;
  pointer-events: auto;
}

.dimensions-model-shell.is-fullscreen {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100dvh;
  z-index: 1200;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  display: flex;
  align-items: stretch;
  justify-content: stretch;
  background: #f6efe5;
}

.dimensions-model-shell.is-fullscreen .dimensions-model-viewer {
  width: 100%;
  height: 100%;
  max-height: none;
  border-radius: 24px;
}

.dimensions-model-shell.is-fullscreen.is-plain .dimensions-model-viewer {
  background: linear-gradient(180deg, #26211d, #100e0d);
}

.dimensions-model-shell.is-fullscreen .dimensions-texture-toggle {
  left: 24px;
  bottom: 24px;
}

.dimensions-model-shell.is-fullscreen .dimensions-fullscreen-toggle {
  top: 24px;
  right: 24px;
}

.dimensions-model-shell.is-fullscreen .dimensions-autorotate-toggle {
  top: 24px;
  left: 24px;
}

body.dimensions-fullscreen-open {
  overflow: hidden;
}

.dimensions-joystick {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 48px);
  grid-template-rows: repeat(3, 48px);
  gap: 10px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.dimensions-model-shell.is-fullscreen .dimensions-joystick {
  opacity: 1;
  pointer-events: auto;
}

.dimensions-joystick-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(36, 27, 22, 0.12);
  border-radius: 16px;
  background: rgba(255, 252, 247, 0.86);
  color: rgba(36, 28, 23, 0.9);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 24px rgba(43, 30, 18, 0.12);
  cursor: pointer;
  transition:
    transform 160ms ease,
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
}

.dimensions-joystick-button:hover,
.dimensions-joystick-button:focus-visible,
.dimensions-joystick-button.is-active {
  transform: translateY(-1px);
  background: rgba(255, 252, 247, 0.98);
}

.dimensions-joystick-button-up {
  grid-column: 2;
  grid-row: 1;
}

.dimensions-joystick-button-left {
  grid-column: 1;
  grid-row: 2;
}

.dimensions-joystick-button-center {
  grid-column: 2;
  grid-row: 2;
}

.dimensions-joystick-button-right {
  grid-column: 3;
  grid-row: 2;
}

.dimensions-joystick-button-down {
  grid-column: 2;
  grid-row: 3;
}

.dimensions-joystick-button-zoom-in {
  grid-column: 1;
  grid-row: 3;
}

.dimensions-joystick-button-zoom-out {
  grid-column: 3;
  grid-row: 3;
}

body[data-theme="dark"] .dimensions-joystick-button {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(24, 19, 18, 0.84);
  color: rgba(243, 234, 225, 0.92);
}

body[data-theme="dark"] .dimensions-joystick-button:hover,
body[data-theme="dark"] .dimensions-joystick-button:focus-visible,
body[data-theme="dark"] .dimensions-joystick-button.is-active {
  background: rgba(36, 29, 27, 0.96);
}

.dimensions-model-shell.is-plain .dimensions-joystick-button {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(22, 18, 16, 0.76);
  color: rgba(255, 255, 255, 0.92);
}

.dimensions-model-shell.is-plain .dimensions-joystick-button:hover,
.dimensions-model-shell.is-plain .dimensions-joystick-button:focus-visible,
.dimensions-model-shell.is-plain .dimensions-joystick-button.is-active {
  background: rgba(22, 18, 16, 0.94);
}

.dimensions-model-hint {
  margin: 12px 0 0;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--muted);
}

.spec-section,
.gallery-section,
.future-section,
.products-nav-section,
.partners-section,
.contact-strip {
  padding-top: 104px;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
  margin-bottom: 26px;
}

.products-nav-section {
  padding-top: 72px;
}

.products-nav-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 26px;
  border-radius: 28px;
  backdrop-filter: blur(22px);
  background:
    linear-gradient(135deg, rgba(255, 252, 247, 0.84), rgba(255, 252, 247, 0.56)),
    radial-gradient(circle at top right, rgba(139, 107, 74, 0.12), transparent 42%);
  border: 1px solid rgba(255, 255, 255, 0.74);
  box-shadow: var(--shadow);
  transition:
    border-color 220ms ease,
    background-color 220ms ease;
}

body[data-theme="dark"] .products-nav-card {
  background:
    linear-gradient(135deg, rgba(34, 28, 25, 0.92), rgba(24, 20, 18, 0.86)),
    radial-gradient(circle at top right, rgba(211, 168, 122, 0.12), transparent 40%);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.products-nav-copy {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.products-nav-copy .eyebrow {
  margin: 0;
}

.products-nav-copy strong {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  font-weight: 300;
  line-height: 1;
  color: var(--text);
}

.products-nav-copy span:last-child {
  color: var(--muted);
  line-height: 1.6;
}

.products-nav-action {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding: 0 18px;
  border-radius: 999px;
  background: rgba(22, 15, 10, 0.92);
  color: #fff7ef;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  transition:
    background-color 220ms ease,
    color 220ms ease,
    border-color 220ms ease;
}

body[data-theme="dark"] .products-nav-action {
  background: rgba(242, 232, 221, 0.9);
  color: #181312;
}

.products-nav-action:hover,
.products-nav-action:focus-visible {
  background: rgba(255, 250, 244, 0.96);
  color: var(--accent);
  border-color: rgba(139, 107, 74, 0.22);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.gallery-slider {
  --gallery-gap: 18px;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) 64px;
  align-items: center;
  gap: 16px;
}

.gallery-viewport {
  overflow: hidden;
  background: transparent;
}

.gallery-track {
  display: flex;
  gap: var(--gallery-gap);
  background: transparent;
  transition: transform 320ms ease;
  will-change: transform;
  touch-action: pan-y;
}

.gallery-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--text);
  cursor: pointer;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    opacity 180ms ease;
}

body[data-theme="dark"] .gallery-button {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

.gallery-button:hover,
.gallery-button:focus-visible {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.9);
}

body[data-theme="dark"] .gallery-button:hover,
body[data-theme="dark"] .gallery-button:focus-visible {
  background: rgba(255, 255, 255, 0.12);
}

.gallery-button:disabled {
  opacity: 0.38;
  cursor: default;
  transform: none;
}

.gallery-card {
  flex: 0 0 calc((100% - (var(--gallery-gap) * 2)) / 3);
  overflow: hidden;
  cursor: zoom-in;
  min-width: 0;
  border-radius: var(--radius-xl);
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 0.96;
  object-fit: contain;
  background: linear-gradient(180deg, #fffdf9, #f0e7db);
  padding: 20px;
  border-radius: var(--radius-xl);
}

.gallery-card:focus-visible {
  outline: 2px solid rgba(139, 107, 74, 0.4);
  outline-offset: 4px;
}

.gallery-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 22px;
}

.gallery-hint {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
}

.gallery-pagination {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.gallery-dot {
  width: 10px;
  height: 10px;
  border: 0;
  padding: 0;
  border-radius: 999px;
  background: rgba(36, 27, 22, 0.18);
  cursor: pointer;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    opacity 180ms ease;
}

.gallery-dot.is-active {
  background: var(--text);
  transform: scale(1.1);
}

body[data-theme="dark"] .gallery-dot {
  background: rgba(255, 255, 255, 0.2);
}

body[data-theme="dark"] .gallery-dot.is-active {
  background: var(--text);
}

.future-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.partners-section {
  width: min(980px, calc(var(--container) - 120px));
  margin: 0 auto;
  padding-bottom: 8px;
}

.partners-marquee {
  position: relative;
  overflow: hidden;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  background:
    linear-gradient(180deg, rgba(255, 252, 247, 0.72), rgba(255, 252, 247, 0.42)),
    radial-gradient(circle at top right, rgba(139, 107, 74, 0.08), transparent 38%);
  box-shadow: var(--shadow);
}

body[data-theme="dark"] .partners-marquee {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(25, 21, 19, 0.94), rgba(18, 15, 14, 0.84)),
    radial-gradient(circle at top right, rgba(211, 168, 122, 0.12), transparent 36%);
}

.partners-marquee::before,
.partners-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 72px;
  z-index: 2;
  pointer-events: none;
}

.partners-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg), transparent);
}

.partners-marquee::after {
  right: 0;
  background: linear-gradient(270deg, var(--bg), transparent);
}

.partners-track {
  display: flex;
  align-items: stretch;
  gap: 18px;
  width: max-content;
  padding: 22px;
  animation: partners-marquee 28s linear infinite;
}

@media (hover: hover) and (pointer: fine) {
  .partners-track:hover {
    animation-play-state: paused;
  }
}

.partner-card {
  width: 240px;
  flex: 0 0 auto;
  padding: 22px 20px;
  border-radius: 24px;
  backdrop-filter: blur(20px);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

body[data-theme="dark"] .partner-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(40, 33, 29, 0.96), rgba(29, 24, 21, 0.92));
}

.partner-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: inherit;
}

.partner-logo {
  display: grid;
  place-items: center;
  min-height: 92px;
  width: 100%;
  margin-bottom: 0;
  border-radius: 18px;
  border: 1px dashed rgba(139, 107, 74, 0.24);
  background: rgba(255, 255, 255, 0.42);
  color: var(--muted);
  font-size: 0.86rem;
  text-align: center;
}

.partner-logo img {
  max-width: 100%;
  max-height: 56px;
  width: auto;
  height: auto;
  object-fit: contain;
}

body[data-theme="dark"] .partner-logo {
  border-color: rgba(211, 168, 122, 0.12);
  background: rgba(255, 248, 240, 0.92);
  box-shadow: inset 0 0 0 1px rgba(211, 168, 122, 0.08);
}

body[data-theme="dark"] .partner-logo img {
  filter: saturate(0.96) contrast(1.04);
}

.partner-card strong {
  display: none;
  color: var(--text);
  font-size: 1rem;
}

.site-footer {
  width: var(--container);
  margin: 72px auto 32px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.site-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer-inner p {
  margin: 0;
}

.site-footer-inner a {
  color: var(--text);
  transition: color 180ms ease;
}

.site-footer-inner a:hover,
.site-footer-inner a:focus-visible {
  color: var(--accent);
}

.cookie-banner {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 40;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: rgba(255, 252, 247, 0.94);
  box-shadow: 0 20px 50px rgba(43, 30, 18, 0.14);
  backdrop-filter: blur(20px);
}

body[data-theme="dark"] .cookie-banner {
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(28, 23, 20, 0.94);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.28);
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-banner-copy {
  max-width: 62ch;
}

.cookie-banner-copy strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
}

.cookie-banner-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.cookie-banner-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.cookie-link {
  color: var(--text);
  font-size: 0.92rem;
}

.cookie-link:hover,
.cookie-link:focus-visible {
  color: var(--accent);
}

@keyframes partners-marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-50% - 9px));
  }
}

.future-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.contact-card {
  padding: 28px;
}

.dimensions-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.dimensions-image {
  width: 100%;
  height: clamp(460px, 42vw, 620px);
  display: block;
  mix-blend-mode: multiply;
  object-fit: contain;
  object-position: center;
}

.dimensions-image-dark {
  display: none;
}

body[data-theme="dark"] .dimensions-image {
  filter: brightness(1.55) contrast(1.2);
}

body[data-theme="dark"] .dimensions-image-light {
  display: none;
}

body[data-theme="dark"] .dimensions-image-dark {
  display: block;
  mix-blend-mode: normal;
  filter: none;
}

.contact-inline-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--button-primary-bg);
  color: var(--button-primary-text);
  box-shadow: 0 14px 34px rgba(43, 30, 18, 0.1);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.35;
  text-decoration: none;
  white-space: nowrap;
  transition:
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.contact-inline-link::after {
  content: "\f061";
  font-family: "Font Awesome 6 Free";
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1;
  transition: transform 180ms ease;
}

.contact-inline-link:hover,
.contact-inline-link:focus-visible {
  color: var(--accent);
  background: rgba(255, 250, 244, 0.96);
  border-color: rgba(139, 107, 74, 0.22);
  transform: translateY(-1px);
}

.contact-inline-link:hover::after,
.contact-inline-link:focus-visible::after {
  transform: translateX(3px);
}

.b2b-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.b2b-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.b2b-card-header h3 {
  max-width: 12ch;
}

.b2b-card-icon {
  position: absolute;
  right: 18px;
  bottom: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 2rem;
  opacity: 0.14;
  pointer-events: none;
  transition:
    opacity 220ms ease,
    color 220ms ease;
}

.b2b-card:hover .b2b-card-icon,
.b2b-card:focus-within .b2b-card-icon {
  color: rgba(90, 61, 36, 0.9);
  opacity: 0.34;
}

.b2b-card-copy {
  margin: 0;
  max-width: 30ch;
  line-height: 1.55;
  color: var(--muted);
}

.b2b-card-details {
  display: grid;
  gap: 8px;
  padding-top: 4px;
}

.product-values-card {
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: flex-start;
}

.product-values-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.product-values-list li {
  position: relative;
  padding: 10px 0 10px 34px;
  border: 0;
  border-radius: 0;
  background: transparent;
  line-height: 1.45;
  color: var(--text);
}

.product-values-list li::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 16px;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(180deg, #c99a60, #8b6b4a);
  box-shadow: 0 0 0 6px rgba(139, 107, 74, 0.1);
}

.contact-card strong {
  display: block;
  color: var(--text);
}

.contact-card.product-values-card strong,
.product-values-card strong {
  margin-top: 0;
  line-height: 1.45;
}

.contact-card+.contact-card strong {
  margin-top: 18px;
}

body[data-theme="dark"] .contact-inline-link {
  box-shadow: none;
}

body[data-theme="dark"] .contact-inline-link:hover,
body[data-theme="dark"] .contact-inline-link:focus-visible {
  background: rgba(255, 250, 244, 0.96);
  color: var(--accent);
  border-color: rgba(211, 168, 122, 0.22);
}

body[data-theme="dark"] .b2b-card:hover .b2b-card-icon,
body[data-theme="dark"] .b2b-card:focus-within .b2b-card-icon {
  color: rgba(211, 168, 122, 0.9);
}

body[data-theme="dark"] .product-values-list li {
  background: transparent;
}

.scroll-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(22, 15, 10, 0.88);
  color: #fffaf4;
  box-shadow: 0 18px 42px rgba(43, 30, 18, 0.16);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
  z-index: 30;
}

.scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-top:hover,
.scroll-top:focus-visible {
  background: var(--text);
}

body[data-theme="dark"] .scroll-top {
  background: rgba(242, 232, 221, 0.1);
  color: var(--text);
  border-color: rgba(242, 232, 221, 0.12);
}

.lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 28px;
  background: rgba(22, 15, 10, 0.88);
  backdrop-filter: blur(12px);
  z-index: 50;
}

.lightbox.is-open {
  display: flex;
}

.lightbox-dialog {
  position: relative;
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) 72px;
  align-items: center;
  gap: 18px;
}

.lightbox-figure {
  margin: 0;
  padding: 24px;
  border-radius: var(--radius-xl);
  background: rgba(255, 252, 247, 0.96);
}

body[data-theme="dark"] .lightbox-figure {
  background: rgba(34, 28, 25, 0.98);
}

.lightbox-image {
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
}

.lightbox-close,
.lightbox-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(22, 15, 10, 0.22);
  border-radius: 999px;
  background: rgba(22, 15, 10, 0.82);
  color: #fffaf4;
  cursor: pointer;
}

body[data-theme="dark"] .lightbox-close,
body[data-theme="dark"] .lightbox-nav {
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  color: #fffaf4;
}

.lightbox-close {
  position: absolute;
  top: -76px;
  right: 0;
}

@media (max-width: 1100px) {

  .product-hero,
  .future-grid,
  .contact-grid,
  .spec-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  :root {
    --container: min(100vw - 28px, 100%);
    --radius-xl: 24px;
  }

  .topbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand toggle"
      "nav nav"
      "back back";
    align-items: center;
    padding: 10px 0 14px;
    gap: 12px;
  }

  .brand {
    grid-area: brand;
    width: auto;
    justify-content: flex-start;
    gap: 12px;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .topnav {
    grid-area: nav;
    width: 100%;
    display: flex;
    justify-content: flex-start;
    gap: 8px;
    flex-wrap: nowrap;
    font-size: 0.86rem;
    overflow-x: auto;
    padding: 2px 2px 6px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }

  .topnav::-webkit-scrollbar {
    display: none;
  }

  .topnav a {
    flex: 0 0 auto;
    padding: 10px 14px;
    border-radius: 999px;
    white-space: nowrap;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(36, 27, 22, 0.1);
    box-shadow: 0 10px 28px rgba(43, 30, 18, 0.06);
    transition:
      background-color 180ms ease,
      border-color 180ms ease,
      color 180ms ease,
      transform 180ms ease;
  }

  .topnav a:hover,
  .topnav a:focus-visible,
  .topbar-actions .theme-toggle:hover,
  .topbar-actions .theme-toggle:focus-visible {
    transform: translateY(-1px);
    background: var(--button-primary-bg);
    border-color: transparent;
    color: #fff7ef;
  }

  body[data-theme="dark"] .topnav a {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
    color: var(--text);
    box-shadow: none;
  }

  body[data-theme="dark"] .topnav a:hover,
  body[data-theme="dark"] .topnav a:focus-visible,
  body[data-theme="dark"] .topbar-actions .theme-toggle:hover,
  body[data-theme="dark"] .topbar-actions .theme-toggle:focus-visible {
    background: #f2e8dd;
    border-color: transparent;
    color: #181312;
  }

  .topbar-actions {
    display: contents;
  }

  .topbar-actions .theme-toggle {
    grid-area: toggle;
    justify-self: end;
    width: 48px;
    min-width: 48px;
    min-height: 48px;
  }

  .back-link {
    grid-area: back;
    width: 100%;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    text-align: center;
    white-space: nowrap;
    font-size: 0.86rem;
    border-radius: 999px;
    border: 1px solid rgba(36, 27, 22, 0.1);
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 10px 28px rgba(43, 30, 18, 0.06);
    transition:
      background-color 180ms ease,
      border-color 180ms ease,
      color 180ms ease,
      transform 180ms ease;
  }

  .back-link:hover,
  .back-link:focus-visible {
    transform: translateY(-1px);
    background: var(--button-primary-bg);
    border-color: transparent;
    color: #fff7ef;
  }

  .back-link::after {
    content: none;
  }

  body[data-theme="dark"] .back-link {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.12);
    color: var(--text);
    box-shadow: none;
  }

  body[data-theme="dark"] .back-link:hover,
  body[data-theme="dark"] .back-link:focus-visible {
    background: #f2e8dd;
    border-color: transparent;
    color: #181312;
  }

  .scroll-top {
    right: 16px;
    bottom: 16px;
    width: 52px;
    height: 52px;
  }

  h1 {
    font-size: clamp(2.55rem, 12.8vw, 3.85rem);
    line-height: 0.97;
  }

  h2 {
    font-size: clamp(1.9rem, 10.5vw, 2.8rem);
  }

  .product-hero {
    gap: 18px;
    padding-top: 10px;
  }

  .hero-copy,
  .future-card,
  .contact-card {
    padding: 22px 20px;
  }

  .hero-visual img {
    padding: 22px 20px;
  }

  .hero-visual {
    order: -1;
    min-height: 0;
  }

  .hero-copy p {
    font-size: 0.98rem;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
    flex-wrap: wrap;
  }

  .hero-actions .button {
    width: 100%;
    min-height: 54px;
    white-space: normal;
  }

  .segmented-button {
    width: 100%;
    min-height: 54px;
  }

  .segmented-button-link {
    flex: 1 1 0;
    min-width: 0;
    padding: 0 14px;
  }

  .dimensions-model-viewer {
    height: clamp(380px, 92vw, 520px);
  }

  .dimensions-card {
    padding: 24px 20px 22px;
  }

  .dimensions-model-load {
    min-height: 48px;
    padding: 0 16px;
    font-size: 0.88rem;
  }

  .dimensions-texture-toggle {
    left: 16px;
    bottom: 16px;
    min-height: 34px;
    padding: 0 10px;
    gap: 7px;
    font-size: 0.68rem;
  }

  .dimensions-fullscreen-toggle {
    display: none;
  }

  .dimensions-autorotate-toggle {
    top: 16px;
    left: 16px;
    width: 20px;
    height: 20px;
  }

  .dimensions-joystick {
    display: none;
  }

  .dimensions-texture-toggle-state {
    min-width: 44px;
    min-height: 18px;
    font-size: 0.62rem;
  }

  .dimensions-model-hint {
    font-size: 0.78rem;
    line-height: 1.5;
  }

  .section-heading {
    flex-direction: column;
    align-items: start;
  }

  .dimensions-image {
    height: clamp(300px, 72vw, 420px);
  }

  .b2b-card-header {
    gap: 12px;
  }

  .b2b-card-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
  }

  .spec-section,
  .gallery-section,
  .future-section,
  .products-nav-section,
  .partners-section,
  .contact-strip {
    padding-top: 74px;
  }

  .spec-grid,
  .future-grid,
  .contact-grid {
    gap: 16px;
  }

  .partners-section {
    width: var(--container);
    padding-bottom: 0;
  }

  .products-nav-card {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
    padding: 22px 20px;
    border-radius: 22px;
  }

  .products-nav-action {
    width: 100%;
    justify-content: center;
  }

  .partners-marquee {
    border-radius: 26px;
  }

  .partners-track {
    gap: 14px;
    padding: 16px;
    animation-duration: 24s;
  }

  .partner-card {
    width: 200px;
    padding: 18px 16px;
    border-radius: 20px;
  }

  .partner-logo {
    min-height: 78px;
    margin-bottom: 14px;
    border-radius: 16px;
    font-size: 0.8rem;
  }

  .site-footer {
    margin: 56px auto 24px;
    padding-top: 16px;
  }

  .site-footer-inner {
    flex-direction: column;
    align-items: start;
    font-size: 0.88rem;
  }

  .cookie-banner {
    left: 14px;
    right: 14px;
    bottom: 14px;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 20px;
  }

  .cookie-banner-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cookie-link,
  .cookie-banner .button {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .spec-card {
    min-height: 160px;
  }

  .gallery-slider {
    --gallery-gap: 14px;
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .gallery-button {
    display: none;
  }

  .gallery-card {
    flex-basis: calc((100% - var(--gallery-gap)) / 2);
  }

  .gallery-card img {
    aspect-ratio: 0.95;
    padding: 16px;
  }

  .gallery-footer {
    flex-direction: column;
    gap: 10px;
    margin-top: 16px;
  }

  .gallery-hint {
    display: inline-flex;
  }

  .lightbox {
    padding: 14px;
  }

  .lightbox-dialog {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .lightbox-figure {
    order: 1;
    padding: 14px;
  }

  .lightbox-nav {
    order: 2;
  }

  .lightbox-nav.lightbox-prev {
    justify-self: start;
  }

  .lightbox-nav.lightbox-next {
    justify-self: end;
    margin-top: -78px;
  }

  .lightbox-close {
    top: 10px;
    right: 10px;
    width: 52px;
    height: 52px;
  }
}