:root {
  --bg:#fafbf8;
  --ink:#20282b;
  --muted:#626d70;
  --line:#d9ddde;
  --primary:#af1a2b;
  --primary-hover:#751321;
  --surface:#ebeded;
  --font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
  color-scheme:light;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  scroll-behavior:smooth;
  scroll-padding-top:90px;
}
* {
  box-sizing:border-box;
}
body {
  margin:0;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,figure {
  margin:0;
}
h1,h2,h3 {
  font-weight:500;
  letter-spacing:-.045em;
}
a {
  color:inherit;
  text-decoration:none;
}
button,summary {
  font:inherit;
  color:inherit;
  cursor:pointer;
}
button {
  border:0;
}
img,svg {
  display:block;
  max-width:100%;
}
button,a,summary {
  -webkit-tap-highlight-color:transparent;
}
button:focus-visible,a:focus-visible,summary:focus-visible {
  outline:2px solid var(--primary);
  outline-offset:5px;
}
a:hover {
  color:var(--primary);
}
[hidden] {
  display:none!important;
}
.wrap {
  width:min(1320px,calc(100% - 112px));
  margin-inline:auto;
}
.section {
  padding-block:60px;
  scroll-margin-top:90px;
}
h2 {
  font-size:clamp(30px,3vw,44px);
  line-height:1.12;
}
.skip {
  position:fixed;
  left:20px;
  top:-70px;
  z-index:50;
  background:var(--ink);
  color:white;
  padding:15px;
}
.skip:focus {
  top:10px;
}
.sr-only {
  position:absolute;
  width:1px;
  height:1px;
  margin:-1px;
  overflow:hidden;
  clip-path:inset(50%);
  white-space:nowrap;
}
.brand-link {
  display:flex;
  align-items:center;
  min-height:44px;
}
.brand-lockup {
  display:flex;
  align-items:center;
  gap:12px;
}
.brand-mark {
  width:32px;
  height:32px;
  flex:none;
}
.brand-name {
  font-size:20px;
  font-weight:600;
  letter-spacing:-.015em;
  white-space:nowrap;
}
.desktop-nav {
  display:flex;
  gap:24px;
  align-items:center;
}
.desktop-nav a {
  font-size:13px;
  min-height:44px;
  display:flex;
  align-items:center;
  white-space:nowrap;
}
.mobile-menu {
  display:none;
  position:relative;
}
.mobile-menu summary {
  list-style:none;
  min-height:44px;
  display:flex;
  align-items:center;
}
.mobile-menu summary::-webkit-details-marker {
  display:none;
}
.mobile-menu nav {
  position:absolute;
  right:0;
  top:48px;
  width:260px;
  padding:14px;
  background:var(--bg);
  border:1px solid var(--line);
  box-shadow:0 12px 30px #20282b0a;
}
.mobile-menu a {
  display:block;
  padding:13px 10px;
  font-size:15px;
}
.text-link {
  display:inline-flex;
  gap:16px;
  align-items:center;
  min-height:46px;
  margin-top:24px;
  color:var(--primary);
  font-size:16px;
  text-decoration:underline;
  text-underline-offset:8px;
  text-decoration-thickness:1px;
}
.text-link:hover {
  color:var(--primary-hover);
}
.products {
  padding-top:30px;
}
.products>h2 {
  margin-bottom:30px;
}
.product-group {
  border-top:1px solid var(--line);
}
.product-group:last-child {
  border-bottom:1px solid var(--line);
}
.product-group[open]  .product-content {
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:36px;
  padding-bottom:30px;
  align-items:start;
}
.product-image {
  position:relative;
  width:100%;
  background:#363636;
  padding:14px;
  cursor:zoom-in;
}
.product-image>img {
  width:100%;
  height:auto;
  aspect-ratio:1.5;
  object-fit:contain;
}
.product-image>span {
  position:absolute;
  bottom:10px;
  right:12px;
  background:#20282baa;
  color:white;
  padding:4px 8px;
  font-size:23px;
}
.product-information {
  padding-block:10px;
}
.product-information h3 {
  font-size:clamp(23px,2.2vw,32px);
  line-height:1.2;
  margin-bottom:22px;
}
.product-description {
  font-size:15px;
  line-height:1.7;
  color:var(--muted);
  margin-bottom:20px;
}
.product-variants {
  display:grid;
  grid-template-columns:repeat(6,minmax(0,1fr));
  gap:10px;
}
.variant {
  padding:0;
  background:transparent;
  text-align:left;
  min-width:0;
}
.variant span {
  display:block;
  font-size:12px;
  line-height:1.45;
  margin-top:9px;
  overflow-wrap:anywhere;
}
.technical {
  margin-top:24px;
  border-top:1px solid var(--line);
}
.technical>summary {
  font-size:14px;
  color:var(--muted);
  padding:15px 0;
  min-height:44px;
}
.dialog-technical h3 {
  font-size:19px;
  margin:12px 0;
}
.dialog-technical p,.dialog-technical summary {
  font-size:14px;
  line-height:1.7;
  color:var(--muted);
}
.dialog-technical details {
  margin-top:12px;
}
.concept-note {
  font-size:12px;
  line-height:1.6;
  color:var(--muted);
  margin-top:20px;
}
.about {
  position:relative;
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:70px;
  overflow:hidden;
  padding-top:50px;
  padding-bottom:60px;
}
.about-copy {
  z-index:1;
}
.about h2 {
  margin-bottom:24px;
}
.about-copy>p {
  font-size:17px;
  line-height:1.75;
  max-width:640px;
}
.geography {
  padding-top:45px;
  padding-bottom:20px;
}
.geography-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}
.geography-heading>p {
  font-size:14px;
  color:var(--muted);
}
.delivery-map {
  max-width:1080px;
  margin:10px auto 0;
}
.delivery-sequence-map {
  width:100%;
  height:auto;
  display:block;
}
.delivery-land {
  fill:#e7ebe6;
  stroke:#d4dbd4;
  stroke-width:1;
  stroke-linejoin:round;
  vector-effect:non-scaling-stroke;
}
.sequence-line {
  display:none;
}
.sequence-dot {
  fill:var(--primary);
  stroke:var(--bg);
  stroke-width:1.2;
  vector-effect:non-scaling-stroke;
}
.sequence-source {
  fill:var(--primary);
  stroke:#fff;
  stroke-width:3;
  vector-effect:non-scaling-stroke;
}
.map-source-label {
  font-family:var(--font);
  fill:var(--ink);
  font-size:15px;
  paint-order:stroke;
  stroke:var(--bg);
  stroke-width:5px;
  stroke-linejoin:round;
}
.map-note {
  text-align:right;
  color:var(--muted);
  font-size:11px;
  margin-top:-12px;
}
.contacts {
  border-top:1px solid var(--line);
  display:grid;
  grid-template-columns:.6fr 2fr;
  gap:30px;
  padding-top:32px;
  padding-bottom:35px;
}
.contacts h2 {
  font-size:30px;
}
.contact-main {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:25px;
  flex-wrap:wrap;
  font-size:20px;
  letter-spacing:-.025em;
}
.contact-main>a {
  min-height:44px;
  display:inline-flex;
  align-items:center;
}
.contact-main>span {
  font-size:16px;
}
.contact-details {
  grid-column:2;
  max-width:760px;
  color:var(--muted);
  font-size:13px;
  line-height:1.8;
}
.contact-details address {
  font-style:normal;
  margin-block:6px;
}
.footer {
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding-block:22px 30px;
  font-size:12px;
  color:var(--muted);
}
.image-dialog {
  width:min(1080px,calc(100% - 32px));
  max-height:90dvh;
  border:1px solid var(--line);
  background:var(--bg);
  color:var(--ink);
  padding:24px;
}
.image-dialog::backdrop {
  background:#20282bc4;
}
.dialog-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  margin-bottom:22px;
}
.dialog-header h2 {
  font-size:25px;
}
.dialog-close {
  padding:10px 0;
  min-width:88px;
  min-height:44px;
  background:none;
  flex:none;
}
.dialog-image {
  width:100%;
  max-height:65dvh;
  object-fit:contain;
  background:#363636;
}
.image-dialog p {
  margin-top:18px;
  font-size:15px;
  line-height:1.7;
}
@media(max-width:1150px) {
  .desktop-nav {
    gap:16px;
  }
  .desktop-nav a {
    font-size:12px;
  }
  .brand-name {
    font-size:19px;
  }
  .product-content {
    gap:25px;
    grid-template-columns:.9fr 1.1fr;
  }
  .product-variants {
    grid-template-columns:repeat(3,minmax(0,1fr));
  }
  .variant span {
    font-size:13px;
  }
  .about {
    gap:30px;
  }
}
@media(max-width:950px) {
  .wrap {
    width:calc(100% - 64px);
  }
  .desktop-nav {
    display:none;
  }
  .mobile-menu {
    display:block;
  }
  .contact-main {
    font-size:18px;
  }
  .about-copy>p {
    font-size:16px;
  }
}
@media(max-width:700px) {
  .wrap {
    width:calc(100% - 40px);
  }
  .section {
    padding-block:40px;
  }
  .text-link {
    margin-top:18px;
  }
  .products {
    padding-top:20px;
  }
  .products>h2 {
    margin-bottom:22px;
  }
  .product-content {
    grid-template-columns:1fr;
    gap:20px;
    padding-bottom:26px;
  }
  .product-image {
    padding:10px;
  }
  .product-image img {
    aspect-ratio:1.55;
  }
  .product-information {
    padding:0;
  }
  .product-information h3 {
    font-size:25px;
    margin-bottom:20px;
  }
  .product-variants {
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:16px 12px;
  }
  .variant span {
    font-size:13px;
  }
  .about {
    grid-template-columns:1fr;
    padding-bottom:25px;
  }
  .about h2 {
    font-size:33px;
  }
  .about-copy>p {
    font-size:16px;
    line-height:1.7;
  }
  .geography-heading {
    display:block;
  }
  .geography-heading>p {
    margin-top:15px;
  }
  .delivery-map {
    margin-top:20px;
  }
  .map-source-label {
    font-size:23px;
  }
  .map-note {
    text-align:left;
    margin-top:10px;
  }
  .contacts {
    grid-template-columns:1fr;
    gap:20px;
    padding-top:28px;
  }
  .contact-main {
    flex-direction:column;
    align-items:flex-start;
    gap:4px;
    font-size:22px;
  }
  .contact-main>span {
    margin-top:12px;
  }
  .contact-details {
    grid-column:1;
    font-size:13px;
  }
  .footer {
    font-size:12px;
  }
  .image-dialog {
    padding:16px;
  }
  .dialog-header {
    gap:15px;
  }
  .dialog-header h2 {
    font-size:21px;
  }
}
@media(max-width:360px) {
  .wrap {
    width:calc(100% - 32px);
  }
  .brand-name {
    font-size:18px;
  }
  .product-variants {
    gap:14px 8px;
  }
  .variant span {
    font-size:12px;
  }
  .contacts .contact-main {
    font-size:20px;
  }
}
@media(prefers-reduced-motion:reduce) {
  :root {
    scroll-behavior:auto;
  }
  .assembly-part {
    transform:none!important;
    opacity:1!important;
  }
}
@media(forced-colors:active) {
  .delivery-land {
    fill:Canvas;
    stroke:CanvasText;
  }
  .sequence-dot,.sequence-source {
    fill:Highlight;
  }
}
.fallback-executions {
  font-size:14px;
  line-height:1.7;
  padding-left:20px;
  margin-top:18px;
}
.delivery-map {
  max-width:680px;
  margin-top:22px;
}
.delivery-sequence-map {
  max-height:435px;
}
.map-note {
  margin-top:12px;
}
@media(max-width:700px) {
  .delivery-map {
    max-width:100%;
    margin-top:20px;
  }
  .delivery-sequence-map {
    max-height:none;
  }
}
.desktop-nav a {
  color:var(--ink);
}
.desktop-nav a:hover {
  color:var(--primary);
}
@media(max-width:700px) {
  .mobile-menu nav {
    background:var(--bg);
  }
}
/* Fixed category navigation and a calm, two-part product spread. */
.products>h2 {
  margin-bottom:12px;
}
.drum-subtitle {
  font-size:17px;
  line-height:1.6;
  color:var(--muted);
  margin-bottom:38px;
}
.catalog-drum-layout {
  display:grid;
  grid-template-columns:190px minmax(0,1fr);
  gap:38px;
  align-items:start;
}
.drum-navigation {
  min-width:0;
  position:sticky;
  top:96px;
}
.drum-category {
  display:flex;
  align-items:center;
  gap:12px;
  min-height:62px;
  width:100%;
  padding:14px 4px;
  text-align:left;
  background:none;
  border-bottom:1px solid var(--line);
  color:var(--muted);
  font-size:15px;
  line-height:1.4;
  transition:color .18s;
}
.drum-category svg {
  width:27px;
  height:27px;
  flex:none;
  fill:none;
  stroke:currentColor;
  stroke-width:1.4;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.drum-category.is-active {
  color:var(--primary);
  border-bottom-color:var(--primary);
}
.drum-category:hover {
  color:var(--primary);
}
.drum-category:focus-visible {
  outline-offset:3px;
}
.drum-panel {
  min-width:0;
  border:0;
  padding:0;
}
.drum-panel .product-content {
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(230px,1fr);
  gap:28px;
  align-items:start;
}
.catalog-product-visual {
  margin:0;
  min-width:0;
}
.drum-panel .product-image {
  display:block;
  width:100%;
  padding:0;
  background:var(--bg);
  position:relative;
  cursor:zoom-in;
}
.drum-panel .product-image img {
  display:block;
  width:100%;
  height:440px;
  object-fit:contain;
  background:var(--bg);
}
.drum-panel .product-image>span {
  position:absolute;
  right:8px;
  bottom:8px;
  padding:4px;
  color:var(--muted);
  background:none;
  font-size:24px;
}
.product-visual-note {
  font-size:10px;
  line-height:1.6;
  color:var(--muted);
  margin-top:8px;
  text-align:right;
}
.drum-panel .product-information {
  min-width:0;
  padding:10px 0 0;
}
.catalog-group-label {
  color:var(--muted);
  font-size:12px;
  margin-bottom:12px;
}
.drum-panel .product-information h3 {
  font-size:clamp(23px,2.1vw,29px);
  line-height:1.18;
  letter-spacing:-.025em;
  margin-bottom:20px;
}
.drum-panel .product-description {
  font-size:14px;
  line-height:1.75;
  color:var(--muted);
  margin:0 0 24px;
}
.drum-panel .product-variants {
  display:flex;
  flex-direction:column;
  gap:0;
  border-top:1px solid var(--line);
}
.drum-panel .variant {
  display:flex;
  align-items:center;
  gap:12px;
  width:100%;
  min-height:44px;
  padding:11px 0;
  background:none;
  border:0;
  border-bottom:1px solid var(--line);
  text-align:left;
  color:var(--ink);
  font-size:13px;
  line-height:1.45;
  cursor:pointer;
}
.drum-panel .variant:before {
  content:'';
  width:5px;
  height:5px;
  flex:none;
  border-radius:50%;
  background:transparent;
}
.drum-panel .variant span {
  margin:0;
  padding:0;
  border:0;
  min-height:0;
  font-size:inherit;
}
.drum-panel .variant.is-active {
  color:var(--primary);
}
.drum-panel .variant.is-active:before {
  background:var(--primary);
}
.drum-panel .variant:hover {
  color:var(--primary);
}
.drum-panel .technical {
  margin-top:26px;
}
.drum-panel .concept-note {
  font-size:11px;
  line-height:1.6;
  margin-top:20px;
  color:var(--muted);
}
.dialog-image {
  background:var(--bg);
}
.drum-panel.is-changing .catalog-product-visual {
  animation:catalog-appear .2s ease-out;
}
@keyframes catalog-appear {
  from {
    opacity:.6;
  }
  to {
    opacity:1;
  }
}
@media(max-width:1150px) {
  .catalog-drum-layout {
    grid-template-columns:170px minmax(0,1fr);
    gap:24px;
  }
  .drum-panel .product-content {
    grid-template-columns:minmax(0,1fr);
    gap:22px;
  }
  .drum-panel .product-image img {
    height:380px;
  }
  .drum-panel .product-information {
    padding:0;
  }
  .drum-panel .product-variants {
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    column-gap:22px;
  }
  .drum-panel .variant {
    align-self:stretch;
  }
  .drum-category {
    font-size:14px;
    gap:10px;
  }
}
@media(max-width:850px) {
  .catalog-drum-layout {
    display:block;
  }
  .drum-navigation {
    position:static;
  }
  .drum-panels:empty {
    display:none;
  }
  .drum-category {
    min-height:64px;
    font-size:17px;
    padding:15px 0;
  }
  .drum-category:after {
    content:'+';
    margin-left:auto;
    font-size:22px;
    font-weight:300;
  }
  .drum-category.is-active:after {
    content:'−';
  }
  .drum-panel {
    padding:24px 0 32px;
  }
  .drum-panel .product-content {
    grid-template-columns:1fr;
    gap:22px;
  }
  .drum-panel .product-image img {
    height:clamp(240px,70vw,430px);
  }
  .drum-panel .product-information {
    padding:0;
  }
  .drum-panel .product-variants {
    display:flex;
  }
  .drum-panel .product-information h3 {
    font-size:26px;
  }
  .drum-panel .product-description {
    font-size:15px;
  }
  .drum-panel .variant {
    font-size:14px;
  }
  .drum-subtitle {
    margin-bottom:26px;
  }
}
@media(prefers-reduced-motion:reduce) {
  .drum-category {
    transition:none;
  }
  .drum-panel.is-changing .catalog-product-visual {
    animation:none;
  }
}
@media(forced-colors:active) {
  .drum-category.is-active {
    color:Highlight;
  }
  .drum-panel .variant.is-active:before {
    background:Highlight;
  }
}
/* Main screen: navigation has an opaque surface above the photograph. */
.site-header {
  position:relative;
  z-index:20;
  background:var(--bg);
  border-bottom:1px solid var(--line);
}
.header-inner {
  min-height:86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}
.desktop-nav a {
  color:var(--ink);
}
.desktop-nav a:hover {
  color:var(--primary);
}
.hero-bridge {
  position:relative;
  isolation:isolate;
  background:var(--bg);
  overflow:hidden;
}
.hero-bridge-visual {
  position:absolute;
  inset:0;
  margin:0;
  z-index:-2;
  pointer-events:none;
  overflow:hidden;
}
.hero-bridge-visual picture,.hero-bridge-visual img {
  display:block;
  width:100%;
  height:100%;
  max-width:none;
}
.hero-bridge-visual img {
  object-fit:cover;
  object-position:center 52%;
}
.hero-bridge:before {
  content:none;
}
.hero-bridge .hero-layout {
  display:flex;
  align-items:center;
  min-height:clamp(620px,88svh,780px);
  padding-block:120px 72px;
}
.hero-bridge .hero-copy {
  max-width:580px;
  position:relative;
  z-index:1;
}
.hero-bridge h1 {
  font-size:clamp(44px,4.4vw,66px);
  line-height:1.055;
  max-width:580px;
  letter-spacing:-.05em;
}
.hero-bridge .hero-copy>p {
  max-width:480px;
  font-size:17px;
  line-height:1.65;
  margin-top:26px;
}
.hero-bridge .text-link {
  margin-top:22px;
}
.hero-bridge-note {
  position:absolute;
  right:max(56px,calc((100% - 1320px)/2));
  bottom:22px;
  max-width:260px;
  font-size:12px;
  line-height:1.5;
  color:#434e52;
  background:#fafbf8d9;
  padding:4px 7px;
}
.hero-bridge-visual:after {
  content:'';
  position:absolute;
  inset:0;
  background:var(--bg);
  transform-origin:right center;
  transform:scaleX(0);
  pointer-events:none;
}
.hero-image-ready .hero-bridge-visual:after {
  animation:rsp-hero-curtain 1.2s cubic-bezier(.74,0,.18,1) both;
}
.hero-image-unavailable .hero-bridge-visual,.hero-image-unavailable .hero-bridge-note {
  display:none;
}
@keyframes rsp-hero-curtain {
  from {
    transform:scaleX(1);
  }
  to {
    transform:scaleX(0);
  }
}
@media(max-width:1100px) {
  .hero-bridge .hero-copy {
    max-width:500px;
  }
  .hero-bridge h1 {
    font-size:49px;
    max-width:500px;
  }
  .hero-bridge .hero-copy>p {
    max-width:420px;
    font-size:16px;
  }
  .hero-bridge-visual img {
    object-position:58% center;
  }
  .hero-bridge-note {
    right:32px;
  }
}
@media(max-height:760px) and (min-width:701px) {
  .hero-bridge .hero-layout {
    min-height:600px;
    padding-block:110px 55px;
  }
  .hero-bridge h1 {
    font-size:clamp(43px,4vw,58px);
  }
  .hero-bridge .hero-copy>p {
    font-size:16px;
    margin-top:20px;
  }
  .hero-bridge .text-link {
    margin-top:16px;
  }
}
@media(max-width:700px) {
  .header-inner {
    min-height:72px;
  }
  .mobile-menu nav {
    background:var(--bg);
  }
  .hero-bridge .hero-layout {
    display:block;
    min-height:clamp(690px,95svh,790px);
    padding:100px 0 230px;
  }
  .hero-bridge .hero-copy {
    max-width:100%;
  }
  .hero-bridge h1 {
    font-size:clamp(35px,9vw,48px);
    line-height:1.06;
    max-width:550px;
  }
  .hero-bridge .hero-copy>p {
    max-width:450px;
    font-size:16px;
    line-height:1.6;
    margin-top:20px;
  }
  .hero-bridge .text-link {
    margin-top:16px;
  }
  .hero-bridge-visual img {
    object-position:60% center;
  }
  .hero-bridge-note {
    right:20px;
    bottom:18px;
    font-size:12px;
  }
  .hero-bridge+.products {
    padding-top:25px;
  }
}
@media(max-width:360px) {
  .hero-bridge .hero-layout {
    padding-top:98px;
    padding-bottom:210px;
    min-height:680px;
  }
  .hero-bridge h1 {
    font-size:34px;
  }
  .hero-bridge .hero-copy>p {
    font-size:15px;
  }
}
@media(prefers-reduced-motion:reduce) {
  .hero-bridge-visual:after {
    display:none;
    animation:none;
  }
}
.hero-sea {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  pointer-events:none;
  opacity:1;
  z-index:1;
}
.hero-bridge-visual:after {
  z-index:2;
}
.sea-pause {
  position:absolute;
  right:max(56px,calc((100% - 1320px)/2));
  bottom:58px;
  z-index:3;
  display:grid;
  place-items:center;
  min-width:88px;
  height:36px;
  padding:0 10px;
  border:1px solid #69767a55;
  border-radius:3px;
  background:#fafbf8bd;
  color:#455356;
  font-size:15px;
  opacity:.85;
  transition:opacity .2s;
}
.sea-pause:hover,.sea-pause:focus-visible {
  opacity:1;
}
.sea-pause[aria-pressed=true] {
  color:var(--primary);
}
@media(max-width:1100px) {
  .sea-pause {
    right:32px;
  }
}
@media(max-width:700px) {
  .sea-pause {
    right:20px;
    bottom:56px;
  }
}
/* Live architectural assembly; palette comes from the shared site tokens. */
.installation {
  display:block;
  padding-top:52px;
  padding-bottom:38px;
  border-top:1px solid var(--line);
}
.installation-copy {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px 64px;
  align-items:start;
}
.installation-copy h2 {
  grid-row:1/3;
  max-width:470px;
  font-size:clamp(30px,2.9vw,43px);
  line-height:1.12;
}
.installation-copy>p {
  font-size:16px;
  line-height:1.6;
  color:var(--muted);
  margin:0;
  max-width:330px;
}
.assembly-controls {
  display:flex;
  flex-wrap:wrap;
  gap:8px 24px;
}
.assembly-controls[hidden] {
  display:none;
}
.assembly-controls button {
  display:inline-flex;
  align-items:center;
  justify-content:flex-start;
  gap:8px;
  min-height:44px;
  min-width:140px;
  background:none;
  padding:0;
  color:var(--muted);
  font-size:14px;
  cursor:pointer;
}
.assembly-controls button:hover,.assembly-controls button:focus-visible,.assembly-pause[aria-pressed=true] {
  color:var(--primary);
}
.assembly-controls button:disabled {
  opacity:.5;
  cursor:default;
}
.assembly-replay span {
  font-size:21px;
}
.installation-scene {
  min-width:0;
  margin:12px 0 0;
}
.installation-scene figcaption {
  font-size:12px;
  line-height:1.5;
  color:var(--muted);
  text-align:right;
  margin:0;
}
.installation-render {
  position:relative;
  aspect-ratio:3/2;
  width:100%;
  max-width:1140px;
  margin:0 auto;
  background:var(--bg);
  isolation:isolate;
}
.installation-fallback {
  display:block;
  width:100%;
  height:100%;
  object-fit:contain;
  mix-blend-mode:multiply;
}
.installation-loading {
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  color:var(--muted);
  font-size:14px;
}
.installation-scene.is-ready .installation-loading,.installation-scene.is-fallback .installation-loading {
  display:none;
}
.installation-canvas {
  position:absolute;
  inset:0;
  display:block;
  width:100%;
  height:100%;
}
.installation-annotations {
  position:absolute;
  inset:0;
  display:block;
  width:100%;
  height:100%;
  overflow:visible;
  pointer-events:none;
}
.installation-canvas[hidden],.installation-annotations[hidden],.installation-fallback[hidden] {
  display:none;
}
.assembly-timeline {
  display:flex;
  align-items:center;
  gap:24px;
  max-width:610px;
  margin:4px auto 24px;
}
.assembly-status {
  flex:0 0 250px;
  font-size:14px;
  line-height:1.5;
  color:var(--muted);
  min-height:21px;
}
.assembly-progress {
  height:1px;
  flex:1;
  background:var(--line);
  overflow:hidden;
}
.assembly-progress-fill {
  display:block;
  width:100%;
  height:100%;
  background:var(--primary);
  transform:scaleX(0);
  transform-origin:left;
}
.installation-callout {
  opacity:0;
  transition:opacity .5s ease;
}
.installation-callout.is-visible {
  opacity:1;
}
.installation-callout-line {
  fill:none;
  stroke:var(--muted);
  stroke-width:.7;
  stroke-dasharray:1500;
  stroke-dashoffset:1500;
  transition:stroke-dashoffset 1.1s cubic-bezier(.22,.75,.2,1);
  opacity:.48;
}
.installation-callout.is-visible .installation-callout-line {
  stroke-dashoffset:0;
}
.installation-callout-dot {
  fill:var(--primary);
}
.installation-callout-caption {
  transition:transform .45s ease;
}
.installation-callout-caption text {
  font-family:inherit;
  font-size:12px;
  fill:var(--muted);
  paint-order:stroke;
  stroke:var(--bg);
  stroke-width:5px;
  stroke-linejoin:round;
}
@media(max-width:700px) {
  .installation {
    padding-top:32px;
    padding-bottom:24px;
  }
  .installation-copy {
    display:block;
  }
  .installation-copy h2 {
    font-size:33px;
  }
  .installation-copy>p {
    margin-top:16px;
    max-width:100%;
  }
  .assembly-controls {
    margin-top:6px;
  }
  .installation-scene {
    margin-top:6px;
    overflow:hidden;
  }
  .installation-scene figcaption {
    text-align:left;
  }
  .assembly-timeline {
    display:block;
    margin:8px 0 20px;
  }
  .assembly-status {
    margin-bottom:12px;
    min-height:21px;
  }
}
@media(prefers-reduced-motion:reduce) {
  .assembly-progress {
    display:none;
  }
  .installation-callout,.installation-callout-line,.installation-callout-caption {
    transition:none;
  }
}
/* Stage reading stays outside the volume on narrow screens. */
.assembly-timeline {
  display:grid;
  grid-template-columns:minmax(210px,1fr) minmax(100px,.7fr) auto;
  gap:20px;
  max-width:1140px;
  margin:16px auto 0;
  align-items:center;
}
.assembly-timeline .assembly-status {
  grid-column:1;
  grid-row:1;
  margin:0;
  font-size:15px;
  min-height:24px;
}
.assembly-timeline .assembly-progress {
  grid-column:2;
  grid-row:1;
}
.assembly-timeline .assembly-controls {
  grid-column:3;
  grid-row:1;
  gap:16px;
  margin:0;
}
.assembly-timeline .assembly-controls button {
  min-width:108px;
  font-size:13px;
}
.installation-key {
  display:flex;
  flex-wrap:wrap;
  gap:8px 22px;
  max-width:1140px;
  list-style:none;
  padding:20px 0 0;
  margin:20px auto 0;
  border-top:1px solid var(--line);
  font-size:12px;
  line-height:1.6;
  color:var(--muted);
}
@media(max-width:900px) {
  .installation-annotations {
    display:none;
  }
  .assembly-timeline {
    grid-template-columns:1fr auto;
    gap:12px;
  }
  .assembly-timeline .assembly-status {
    font-size:17px;
  }
  .assembly-timeline .assembly-controls {
    grid-column:2;
  }
  .assembly-timeline .assembly-progress {
    grid-column:1/-1;
    grid-row:2;
  }
  .installation-key {
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px 20px;
    font-size:13px;
  }
}
@media(max-width:480px) {
  .assembly-timeline {
    grid-template-columns:1fr;
  }
  .assembly-timeline .assembly-status {
    font-size:18px;
  }
  .assembly-timeline .assembly-controls {
    grid-column:1;
    grid-row:3;
  }
  .assembly-timeline .assembly-progress {
    grid-row:2;
  }
  .installation-key {
    font-size:12px;
  }
  .installation-key li {
    overflow-wrap:anywhere;
  }
}
/* Matching line study is present in HTML before the 3D code arrives. */
.installation-prelude {
  position:absolute;
  inset:0;
  display:block;
  width:100%;
  height:100%;
  pointer-events:none;
  z-index:2;
  opacity:1;
  transition:opacity .35s ease,visibility 0s linear .35s;
}
.installation-scene.is-ready .installation-prelude {
  opacity:0;
  visibility:hidden;
}
.installation-scene.is-fallback .installation-prelude {
  display:none;
}
.installation-loading.sr-only {
  display:block;
  inset:auto;
}
.assembly-load {
  grid-column:3;
  grid-row:1;
  justify-self:start;
  min-height:44px;
  padding:8px 0;
  background:none;
  color:var(--primary);
  font:inherit;
  font-size:15px;
  text-decoration:underline;
  text-underline-offset:5px;
  cursor:pointer;
}
.assembly-load:focus-visible {
  outline:2px solid var(--primary);
  outline-offset:4px;
}
@media(max-width:900px) {
  .assembly-load {
    grid-column:2;
  }
}
@media(max-width:480px) {
  .assembly-load {
    grid-column:1;
    grid-row:3;
  }
}
@media(prefers-reduced-motion:reduce) {
  .installation-prelude {
    transition:none;
  }
}
.geography {
  display:grid;
  grid-template-columns:minmax(200px,.30fr) minmax(0,.70fr);
  gap:36px;
  align-items:start;
  padding-top:70px;
  padding-bottom:70px;
}
.geography-heading {
  position:sticky;
  top:105px;
  display:block;
  align-self:start;
}
.geography-heading h2 {
  font-size:clamp(30px,3.6vw,50px);
  line-height:1.08;
  letter-spacing:-.04em;
}
.geography-heading>p {
  margin-top:22px;
  font-size:17px;
  line-height:1.6;
}
.geo-origin-key {
  display:flex;
  align-items:center;
  gap:12px;
  margin-top:46px;
  font-size:14px;
}
.geo-origin-key:before {
  content:'';
  width:10px;
  height:10px;
  border-radius:50%;
  background:var(--primary);
  flex:none;
}
.geography-heading .geo-scroll-hint {
  font-size:12px;
  max-width:230px;
  margin-top:20px;
}
.geography .delivery-map {
  width:100%;
  max-width:none;
  margin:0;
  min-width:0;
}
.geo-scroll-map {
  display:block;
  width:100%;
  height:auto;
  overflow:visible;
}
.geo-scroll-map .delivery-land {
  fill:var(--surface);
  stroke:var(--line);
  stroke-width:.7;
  opacity:.58;
}
.geo-route-track,.geo-route {
  fill:none;
  stroke-width:1;
  vector-effect:non-scaling-stroke;
}
.geo-route-track {
  stroke:var(--line);
  opacity:.6;
}
.geo-route {
  stroke:var(--primary);
  stroke-linecap:round;
}
.geo-city circle {
  fill:var(--primary);
  stroke:var(--bg);
  stroke-width:2;
}
.geo-city text,.geo-origin-label {
  font-family:var(--font);
  font-size:19px;
  fill:var(--ink);
  paint-order:stroke;
  stroke:var(--bg);
  stroke-width:5;
  stroke-linejoin:round;
}
.geo-label-leader {
  fill:none;
  stroke:var(--muted);
  stroke-width:.5;
  opacity:.5;
}
.geo-origin {
  fill:var(--primary);
  stroke:var(--bg);
  stroke-width:3;
}
.geo-origin-label {
  font-size:18px;
  font-weight:500;
}
.geography .map-note {
  font-size:11px;
  text-align:right;
  margin-top:12px;
}
.geo-mobile-status {
  display:none;
}
.geo-enhanced .geo-city {
  opacity:var(--city-opacity,0);
}
.geo-enhanced .geo-route {
  stroke-dasharray:1;
  stroke-dashoffset:var(--route-offset,1);
}
@media(max-width:800px) {
  .geography {
    grid-template-columns:1fr;
    gap:24px;
    padding-block:44px;
  }
  .geography-heading {
    position:static;
  }
  .geography-heading h2 {
    font-size:34px;
  }
  .geography-heading>p {
    margin-top:16px;
  }
  .geo-origin-key {
    margin-top:24px;
  }
  .geography-heading .geo-scroll-hint {
    display:none;
  }
  .geo-scroll-map {
    min-height:380px;
  }
  .geo-city text,.geo-label-leader {
    display:none;
  }
  .geo-mobile-status {
    display:block;
    min-height:44px;
    font-size:15px;
    line-height:1.5;
    color:var(--primary);
    margin-top:12px;
  }
  .geo-origin-label {
    font-size:24px;
  }
}
@media(prefers-reduced-motion:reduce) {
  .geo-enhanced .geo-city {
    opacity:1;
  }
  .geo-enhanced .geo-route {
    stroke-dashoffset:0;
  }
}
.geo-anchor-label {
  display:none;
}
@media(max-width:800px) {
  .geo-anchor-label {
    display:block;
    font-family:var(--font);
    font-size:34px;
    fill:var(--ink);
    paint-order:stroke;
    stroke:var(--chapter-map);
    stroke-width:8px;
    stroke-linejoin:round;
  }
  .geo-origin-label {
    font-size:32px;
  }
  .geo-scroll-map {
    min-height:0;
  }
  .geo-mobile-status {
    font-size:15px;
  }
}
/* Full-width chapters, one shared content axis, three background environments. */
:root {
  --chapter-dark:#20282b;
  --chapter-text:#fafbf8;
  --chapter-muted:#bec6c7;
  --chapter-line:#4a5559;
  --chapter-map:#eff0f0;
  --page-gutter:56px;
  --section-heading:clamp(30px,3vw,44px);
}
.products.section {
  padding-top:76px;
  padding-bottom:90px;
}
.products>h2,.installation-copy h2,.geography-heading h2,.contacts h2 {
  font-size:var(--section-heading);
  line-height:1.12;
  letter-spacing:-.04em;
}
.about.wrap,.geography.wrap,.contacts.wrap,.footer.wrap {
  width:100%;
  max-width:none;
  margin-inline:0;
  padding-inline:max(var(--page-gutter),calc((100% - 1320px)/2));
}
.about.section {
  background:var(--chapter-dark);
  color:var(--chapter-text);
  grid-template-columns:minmax(0,1.35fr) minmax(240px,.65fr);
  gap:80px;
  padding-block:88px;
  overflow:visible;
}
.about h2 {
  font-size:clamp(36px,3.6vw,50px);
  line-height:1.08;
  max-width:740px;
  margin-bottom:28px;
}
.about-copy>p {
  font-size:17px;
  line-height:1.8;
  color:var(--chapter-muted);
  max-width:700px;
}
.about-entities {
  align-self:center;
  min-width:0;
}
.about-entities-label {
  font-size:12px;
  color:var(--chapter-muted);
  margin-bottom:22px;
}
.about-entities>p:not(.about-entities-label) {
  border-top:1px solid var(--chapter-line);
  padding-top:20px;
  margin-top:24px;
  font-size:19px;
  line-height:1.55;
  letter-spacing:-.015em;
}
.installation.section {
  padding-top:46px;
  padding-bottom:70px;
  border-top:0;
}
.installation-copy {
  gap:16px 64px;
}
.installation-scene {
  margin-top:26px;
}
.geography.section {
  --bg:var(--chapter-map);
  --surface:#fafbf8;
  --line:#cdd1d3;
  background:var(--chapter-map);
  padding-top:84px;
  padding-bottom:76px;
}
.geography-heading>p {
  font-size:16px;
}
.geo-scroll-map .delivery-land {
  opacity:.86;
  stroke-width:.85;
}
.geo-route-track {
  stroke:#b3b9bc;
  opacity:.58;
}
.geography .map-note {
  color:var(--muted);
}
.contacts.section {
  background:var(--chapter-dark);
  color:var(--chapter-text);
  border:0;
  grid-template-columns:minmax(180px,.6fr) minmax(0,2fr);
  column-gap:60px;
  row-gap:34px;
  padding-top:78px;
  padding-bottom:60px;
}
.contact-main {
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:10px;
  font-size:clamp(25px,3.2vw,40px);
  line-height:1.25;
  letter-spacing:-.035em;
}
.contact-main>a {
  max-width:100%;
  overflow-wrap:anywhere;
}
.contact-main>span {
  font-size:15px;
  color:var(--chapter-muted);
  margin-top:6px;
  letter-spacing:0;
}
.contact-details {
  color:var(--chapter-muted);
  font-size:13px;
  max-width:760px;
}
.contacts a:hover,.footer a:hover {
  color:var(--chapter-text);
  text-decoration:underline;
  text-underline-offset:7px;
  text-decoration-thickness:1px;
}
.contacts a:focus-visible,.footer a:focus-visible {
  outline-color:var(--chapter-text);
}
.footer.wrap {
  background:var(--chapter-dark);
  color:var(--chapter-muted);
  border-top:1px solid var(--chapter-line);
  padding-block:24px 30px;
}
@media(max-width:1100px) {
  .about.section {
    gap:42px;
    grid-template-columns:minmax(0,1.1fr) minmax(240px,.9fr);
  }
  .about-entities>p:not(.about-entities-label) {
    font-size:17px;
  }
}
@media(max-width:950px) {
  :root {
    --page-gutter:32px;
  }
}
@media(max-width:800px) {
  .about.section {
    grid-template-columns:1fr;
    gap:38px;
  }
  .about-entities {
    max-width:620px;
  }
  .about-entities-label {
    margin-bottom:14px;
  }
  .about-entities>p:not(.about-entities-label) {
    margin-top:16px;
    padding-top:16px;
  }
  .contacts.section {
    grid-template-columns:1fr;
    gap:24px;
  }
  .contact-details {
    grid-column:1;
  }
  .geography-heading {
    position:static;
  }
}
@media(max-width:700px) {
  :root {
    --page-gutter:20px;
    --section-heading:33px;
  }
  .products.section {
    padding-top:44px;
    padding-bottom:52px;
  }
  .about.section {
    padding-block:54px;
  }
  .about h2 {
    font-size:39px;
    margin-bottom:24px;
  }
  .about-copy>p {
    font-size:16px;
    line-height:1.75;
  }
  .about-entities>p:not(.about-entities-label) {
    font-size:17px;
  }
  .installation.section {
    padding-block:34px 44px;
  }
  .installation-scene {
    margin-top:20px;
  }
  .geography.section {
    padding-block:52px 48px;
  }
  .contacts.section {
    padding-top:54px;
    padding-bottom:40px;
  }
  .contact-main {
    font-size:clamp(24px,6.5vw,32px);
    gap:12px;
  }
  .footer.wrap {
    padding-block:22px 26px;
  }
}
@media(max-width:360px) {
  :root {
    --page-gutter:16px;
  }
  .about h2 {
    font-size:35px;
  }
}
@media(forced-colors:active) {
  .about.section,.contacts.section,.footer.wrap {
    background:Canvas;
    color:CanvasText;
  }
  .about-copy>p,.about-entities-label,.contact-details,.contact-main>span {
    color:CanvasText;
  }
  .geography.section {
    background:Canvas;
  }
}
/* One verified company metric, integrated into the existing chapter. */
.about-copy>.company-tenure {
  display:flex;
  align-items:baseline;
  flex-wrap:wrap;
  gap:8px 16px;
  margin:0 0 32px;
  color:var(--chapter-text);
  line-height:1.1;
}
.company-tenure-number {
  font-size:clamp(60px,6vw,84px);
  font-weight:400;
  letter-spacing:-.05em;
  font-variant-numeric:tabular-nums;
}
.company-tenure-label {
  font-size:17px;
  color:var(--chapter-muted);
  letter-spacing:0;
}
@media(max-width:700px) {
  .about-copy>.company-tenure {
    margin-bottom:26px;
  }
  .company-tenure-number {
    font-size:60px;
  }
  .company-tenure-label {
    font-size:16px;
  }
}
/* Canonical Cyrillic type roles; component geometry stays in component styles. */
@font-face {
  font-family:'Golos Text';
  src:url('fonts/golos-text-variable.ttf') format('truetype');
  font-weight:400 900;
  font-style:normal;
  font-display:swap;
}
:root {
  --font:'Golos Text',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --type-display:clamp(48px,4.4vw,64px);
  --type-section:clamp(34px,3vw,44px);
  --type-product:28px;
  --type-body:17px;
  --type-ui:15px;
  --type-note:14px;
  --section-heading:var(--type-section);
}
body {
  font-size:16px;
  line-height:1.65;
}
h1,h2,h3 {
  font-weight:500;
  letter-spacing:-.025em;
}
.hero-bridge h1 {
  font-size:var(--type-display);
  line-height:1.08;
  font-weight:600;
  letter-spacing:-.03em;
}
.products>h2,.installation-copy h2,.geography-heading h2,.contacts h2 {
  font-size:var(--type-section);
  line-height:1.14;
  letter-spacing:-.025em;
}
.about h2 {
  letter-spacing:-.025em;
}
.hero-bridge .hero-copy>p,.about-copy>p,.drum-subtitle,.installation-copy>p,.geography-heading>p {
  font-size:var(--type-body);
  line-height:1.7;
}
.drum-panel .product-information h3 {
  font-size:var(--type-product);
  line-height:1.25;
  letter-spacing:-.02em;
}
.drum-panel .product-description {
  font-size:16px;
  line-height:1.75;
}
.drum-category,.drum-panel .variant,.desktop-nav a {
  font-size:var(--type-ui);
  line-height:1.5;
}
.product-visual-note,.drum-panel .concept-note,.catalog-group-label,.dialog-technical p,.dialog-technical summary,.technical>summary,.contact-details,.footer,.hero-bridge-note,.geography .map-note {
  font-size:var(--type-note);
  line-height:1.6;
}
.product-visual-note {
  margin-top:12px;
}
.brand-name {
  font-size:20px;
  font-weight:600;
  letter-spacing:0;
  line-height:1.2;
  white-space:nowrap;
}
.installation-copy {
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(240px,.65fr);
  align-items:end;
  gap:24px 56px;
  padding-bottom:0;
  border-bottom:0;
}
.installation-copy h2 {
  grid-row:auto;
  max-width:none;
}
.installation-copy>p {
  margin:0;
  max-width:320px;
  justify-self:end;
  font-size:16px;
  line-height:1.6;
}
.installation-scene {
  margin-top:24px;
}
.installation-render {
  max-width:none;
  max-height:none;
  aspect-ratio:2/1;
}
.assembly-timeline {
  max-width:none;
  margin-top:12px;
  padding-top:16px;
  border-top:1px solid var(--line);
  gap:24px;
}
.assembly-timeline .assembly-status {
  font-size:16px;
  line-height:1.5;
  min-height:24px;
}
.assembly-timeline .assembly-controls button {
  font-size:var(--type-ui);
  min-width:110px;
}
.installation-callout-caption text {
  font-family:var(--font);
  font-size:14px;
  stroke-width:2.5px;
}
.installation-scene figcaption {
  font-size:var(--type-note);
  line-height:1.6;
  margin-top:16px;
  text-align:left;
}
.installation-reference {
  margin-top:24px;
  border-top:1px solid var(--line);
}
.installation-reference>summary {
  display:list-item;
  padding:14px 0;
  color:var(--muted);
  font-size:var(--type-note);
  min-height:44px;
}
.installation-key {
  max-width:none;
  margin:0;
  padding:8px 0 16px;
  border:0;
  font-size:var(--type-note);
  gap:10px 24px;
}
@media(max-width:1100px) {
  .installation-render {
    aspect-ratio:3/2;
  }
  .assembly-timeline {
    grid-template-columns:minmax(190px,1fr) minmax(90px,.5fr) auto;
    gap:16px;
  }
  .assembly-timeline .assembly-controls {
    gap:12px;
  }
  .assembly-timeline .assembly-controls button {
    min-width:104px;
  }
}
@media(max-width:900px) {
  .installation-copy {
    grid-template-columns:1fr;
    gap:12px;
    padding-bottom:0;
  }
  .installation-copy>p {
    justify-self:start;
    max-width:none;
  }
  .assembly-timeline {
    grid-template-columns:1fr auto;
  }
  .assembly-timeline .assembly-status {
    font-size:16px;
  }
  .installation-key {
    font-size:14px;
    gap:12px 20px;
  }
}
@media(max-width:700px) {
  :root {
    --type-display:clamp(36px,9.7vw,40px);
    --type-section:32px;
    --type-product:26px;
    --type-body:16px;
    --type-ui:15px;
  }
  .hero-bridge h1 {
    font-size:var(--type-display);
    line-height:1.1;
  }
  .brand-name {
    font-size:19px;
  }
  .drum-category {
    font-size:16px;
  }
  .drum-panel .product-description {
    font-size:16px;
  }
  .installation-render {
    max-height:none;
  }
  .installation-scene {
    margin-top:16px;
  }
  .assembly-timeline {
    gap:14px;
  }
  .assembly-timeline .assembly-status {
    font-size:16px;
  }
  .installation-scene figcaption {
    font-size:14px;
  }
  .installation-key {
    font-size:14px;
  }
}
@media(max-width:480px) {
  .assembly-timeline {
    grid-template-columns:1fr;
  }
  .assembly-timeline .assembly-controls {
    grid-column:1;
    grid-row:3;
  }
  .assembly-timeline .assembly-progress {
    grid-column:1;
    grid-row:2;
  }
  .assembly-timeline .assembly-status {
    font-size:16px;
  }
  .brand-name {
    font-size:18px;
  }
}
/* Focused maintenance additions: retain the existing visual language. */
@media (max-width:1100px) {
  .desktop-nav {
    display:none;
  }
  .mobile-menu {
    display:block;
  }
}
.image-frame {
  position:relative;
  margin:0;
}
.drum-panel .product-image>.image-unavailable,
.image-frame>.image-unavailable {
  position:absolute;
  inset:0;
  display:grid;
  place-items:center;
  padding:24px;
  text-align:center;
  font-size:16px;
  line-height:1.6;
  color:var(--muted);
  background:var(--bg);
}
.image-unavailable[hidden] {
  display:none;
}
.dialog-image {
  display:block;
  min-height:240px;
}
.delivery-destinations {
  grid-column:2;
  color:var(--muted);
  font-size:var(--type-note);
  border-top:1px solid var(--line);
}
.delivery-destinations summary {
  min-height:44px;
  padding-block:12px;
  color:var(--ink);
}
.delivery-destinations ul {
  columns:3;
  column-gap:32px;
  padding:0 0 16px 20px;
  margin:0;
}
.delivery-destinations li {
  break-inside:avoid;
  margin-bottom:6px;
}
@media (max-width:1100px) {
  .delivery-destinations ul {
    columns:2;
  }
}
@media (max-width:800px) {
  .delivery-destinations {
    grid-column:1;
  }
}
@media (max-width:480px) {
  .delivery-destinations ul {
    columns:1;
  }
}

/* Product specifications: wrap naturally at narrow widths. */
.technical-specs {
  width:100%;
  margin-block:24px;
  border-collapse:collapse;
  table-layout:fixed;
  font-size:var(--type-note);
  line-height:1.6;
}
.technical-specs caption {
  margin-bottom:12px;
  text-align:left;
  color:var(--ink);
  font-weight:500;
  font-size:16px;
}
.technical-specs th,.technical-specs td {
  padding:14px 16px;
  border-bottom:1px solid var(--line);
  text-align:left;
  vertical-align:top;
  overflow-wrap:anywhere;
}
.technical-specs th {
  width:42%;
  padding-left:0;
  color:var(--ink);
  font-weight:500;
}
.technical-specs td {
  padding-right:0;
  color:var(--muted);
}
@media(max-width:480px) {
  .technical-specs th,.technical-specs td {
    padding-top:12px;
    padding-bottom:12px;
  }
  .technical-specs th {
    width:44%;
    padding-right:12px;
  }
  .technical-specs td {
    padding-left:0;
  }
}

.technical-modifications {
  margin:12px 0 24px;
  padding-left:20px;
  color:var(--muted);
  font-size:var(--type-note);
  line-height:1.6;
}
.technical-modifications li {
  margin-bottom:6px;
}

.dialog-technical p+p {
  margin-top:16px;
}

.about-copy>p+p {
  margin-top:18px;
}

/* About: an approachable introduction and one enduring date, without stock imagery. */
.about-story.section {
  grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);
  column-gap:clamp(40px,6vw,100px);
  row-gap:52px;
  padding-block:88px 36px;
}
.about-story .about-copy>.about-eyebrow {
  margin:0 0 28px;
  color:var(--chapter-muted);
  font-size:14px;
  line-height:1.4;
}
.about-story h2 {
  max-width:640px;
  margin-bottom:28px;
  font-size:clamp(34px,3.7vw,52px);
  line-height:1.12;
  letter-spacing:-.035em;
}
.about-story .about-copy>.about-lead {
  margin-top:0;
  color:var(--chapter-text);
  font-size:clamp(19px,1.65vw,23px);
  line-height:1.55;
}
.about-story .about-copy>p+p {
  margin-top:20px;
}
.about-story .about-copy>.about-applications {
  margin-top:24px;
}
.about-history {
  min-width:0;
  align-self:center;
  padding-left:32px;
  border-left:1px solid var(--chapter-line);
}
.about-since {
  display:grid;
  grid-template-columns:auto 1fr;
  align-items:baseline;
  column-gap:10px;
  color:var(--chapter-text);
  line-height:1;
}
.about-since-prefix {
  align-self:start;
  padding-top:12px;
  font-size:22px;
}
.about-year {
  font-size:clamp(80px,9vw,128px);
  font-weight:500;
  letter-spacing:-.04em;
  font-variant-numeric:lining-nums;
}
.about-since-suffix {
  grid-column:2;
  margin-top:8px;
  font-size:18px;
  color:var(--chapter-muted);
}
.about-history-note {
  margin-top:28px;
  color:var(--chapter-text);
  font-size:17px;
  line-height:1.6;
}
.about-companies {
  grid-column:1/-1;
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:12px 28px;
  border-top:1px solid var(--chapter-line);
  padding-top:22px;
  color:var(--chapter-muted);
  font-size:13px;
  line-height:1.65;
}
.about-companies-label {
  color:var(--chapter-text);
}
@media(max-width:800px) {
  .about-story.section {
    grid-template-columns:1fr;
    row-gap:36px;
    padding-block:54px 28px;
  }
  .about-story .about-copy>.about-eyebrow {
    margin-bottom:20px;
  }
  .about-story h2 {
    font-size:clamp(32px,7.7vw,44px);
    margin-bottom:24px;
  }
  .about-history {
    align-self:start;
    padding:28px 0 0;
    border-left:0;
    border-top:1px solid var(--chapter-line);
  }
  .about-since {
    display:grid;
    grid-template-columns:auto minmax(0,1fr);
    align-items:baseline;
    gap:8px 12px;
    width:fit-content;
    max-width:100%;
  }
  .about-since-prefix {
    padding-top:8px;
    font-size:18px;
  }
  .about-year {
    font-size:clamp(80px,18vw,104px);
  }
  .about-since-suffix {
    grid-column:2;
    margin-top:0;
    font-size:16px;
  }
  .about-history-note {
    margin-top:20px;
  }
  .about-history-note br {
    display:none;
  }
  .about-companies {
    grid-template-columns:1fr;
    gap:8px;
  }
}
@media(forced-colors:active) {
  .about-story .about-copy>.about-eyebrow,
  .about-story .about-copy>.about-lead,
  .about-since,.about-since-suffix,.about-history-note,
  .about-facts,.about-companies,.about-companies-label,}

.about-company-list {
  display:flex;
  flex-wrap:wrap;
  gap:8px 32px;
  list-style:none;
  padding:0;
  margin:0;
}
.about-company-list li {
  min-width:0;
  overflow-wrap:anywhere;
}
@media(max-width:800px) {
  .about-company-list {
    display:grid;
    grid-template-columns:minmax(0,1fr);
    gap:8px;
  }
}

/* Conceptual workshop detail: the disclosure stays visible below the image. */
.about-story.section {
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  column-gap:64px;
}
.about-history {
  align-self:start;
  padding:0;
  border:0;
}
.about-production {
  margin:0 0 24px;
}
.about-production img {
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:3/2;
  object-fit:contain;
}
.about-production figcaption {
  margin-top:8px;
  color:var(--chapter-muted);
  font-size:12px;
  line-height:1.6;
}
.about-history .about-since {
  display:flex;
  flex-wrap:nowrap;
  align-items:baseline;
  gap:10px;
  width:fit-content;
}
.about-history .about-year {
  font-size:clamp(64px,6vw,88px);
  letter-spacing:-.04em;
}
.about-history .about-since-prefix,
.about-history .about-since-suffix {
  margin:0;
  padding:0;
  align-self:baseline;
  font-size:16px;
}
.about-history .about-history-note {
  margin-top:12px;
  font-size:14px;
}
@media(max-width:800px) {
  .about-story.section {
    grid-template-columns:1fr;
  }
  .about-history {
    padding-top:0;
  }
}

/* Header links stay legible independently of the hero image. */
.site-header .desktop-nav{gap:20px}
.site-header .desktop-nav a{font-size:13px;font-weight:600;color:var(--ink);text-underline-offset:6px}
.site-header .desktop-nav a:hover{color:var(--primary);text-decoration:underline}
.site-header .desktop-nav a:active{color:var(--primary-hover)}
.site-header .mobile-menu summary{font-weight:600;color:var(--ink);gap:10px}
.site-header .mobile-menu summary::after{content:'☰';font-size:20px;line-height:1}
.site-header .mobile-menu[open] summary::after{content:'×';font-size:24px}
.site-header .mobile-menu summary:hover{color:var(--primary)}
.site-header .mobile-menu summary:active{color:var(--primary-hover)}
.site-header .mobile-menu nav{background:var(--bg);border:1px solid var(--line)}
.site-header .mobile-menu a{font-weight:500}
.site-header .mobile-menu a:hover{background:var(--surface);color:var(--primary)}
.site-header .mobile-menu a:active{color:var(--primary-hover)}

/* Hero copy sits directly on the photograph, matching the supplied reference. */
.brand-logo{display:block;width:261px;height:auto;max-width:100%;flex:none}
.hero-bridge:before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(250,251,248,.82),rgba(250,251,248,.38) 45%,transparent 78%),linear-gradient(0deg,var(--bg),transparent 28%)}
.hero-bridge .hero-layout{min-height:clamp(680px,88svh,940px);padding-block:40px 80px}
.hero-bridge .hero-copy{background:transparent;padding:0;max-width:720px;border:0;box-shadow:none;color:var(--ink)}
.hero-bridge .hero-copy h1{font-size:clamp(54px,6.1vw,96px);font-weight:700;line-height:1.06;letter-spacing:-.04em;max-width:620px}
.hero-bridge .hero-copy>p{color:var(--ink);max-width:720px;font-size:clamp(18px,1.65vw,26px);line-height:1.7;margin-top:36px}
.hero-bridge .hero-copy .text-link{display:inline-flex;background:transparent;color:var(--primary);padding:0 0 5px;min-height:44px;text-decoration:underline;text-underline-offset:10px;font-size:clamp(18px,1.6vw,25px);font-weight:400;gap:24px;margin-top:36px}
.hero-bridge .hero-copy .text-link:hover{background:transparent;color:var(--primary-hover)}
.hero-bridge .hero-copy .text-link:active{transform:translateY(1px)}
@media(max-width:700px){
 .brand-logo{width:230px}
 .header-inner{gap:16px}
 .hero-bridge .hero-layout{display:block;min-height:720px;padding-block:40px 100px}
 .hero-bridge .hero-copy{max-width:100%}
 .hero-bridge .hero-copy h1{font-size:clamp(34px,8.5vw,54px);line-height:1.08;max-width:440px}
 .hero-bridge .hero-copy>p{font-size:16px;line-height:1.65;margin-top:24px;max-width:440px}
 .hero-bridge .hero-copy .text-link{font-size:18px;margin-top:24px}
 .hero-bridge-visual img{object-position:60% center}
 .hero-bridge:before{background:linear-gradient(90deg,rgba(250,251,248,.88),rgba(250,251,248,.62) 65%,rgba(250,251,248,.12)),linear-gradient(0deg,var(--bg),transparent 30%)}
}
@media(max-width:360px){.brand-logo{width:200px}.header-inner{gap:10px}}

/* Temporary company layout until real production photography is supplied. */
.about-without-photo.section{grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr)}
.about-without-photo .about-history{align-self:center}
@media(max-width:800px){.about-without-photo.section{grid-template-columns:1fr}.about-without-photo .about-history{align-self:start}}

/* Reference composition: transparent navigation above a full-width photograph. */
.site-header{position:absolute;inset:0 0 auto;background:transparent;border-bottom:0}
.site-header .header-inner,.hero-bridge .hero-layout{width:calc(100% - clamp(40px,8.4vw,172px));max-width:none}
.site-header .header-inner{min-height:clamp(86px,6vw,124px)}
.site-header .desktop-nav{gap:clamp(20px,1.8vw,38px)}
.site-header .desktop-nav a{font-size:clamp(13px,1.1vw,22px);font-weight:400}
.hero-bridge .hero-layout{align-items:flex-start;min-height:clamp(720px,45.4vw,1000px);padding-block:clamp(140px,8.1vw,180px) clamp(96px,7vw,150px)}
.hero-bridge .hero-copy{max-width:760px}
.hero-bridge .hero-copy h1{max-width:none;font-size:clamp(54px,4.35vw,100px);line-height:1.1;letter-spacing:-.04em}
.hero-bridge .hero-copy h1 span{display:block}
.hero-bridge .hero-copy>p{max-width:34em;font-size:clamp(17px,1.2vw,26px);line-height:1.7;margin-top:30px}
.hero-bridge .hero-copy .text-link{font-size:clamp(18px,1.15vw,25px);margin-top:32px}
.hero-bridge-visual img{object-position:center center}
.hero-bridge:before{background:linear-gradient(90deg,rgba(250,251,248,.72),rgba(250,251,248,.25) 35%,transparent 65%),linear-gradient(0deg,var(--bg) 0%,rgba(250,251,248,.95) 5%,transparent 24%)}
@media(max-width:1100px) and (min-width:701px){
 .site-header .desktop-nav{gap:16px}
 .site-header .desktop-nav a{font-size:12px}
}
@media(max-width:700px){
 .site-header .header-inner{min-height:86px}
 .hero-bridge .hero-layout{min-height:760px;padding-block:125px 110px}
 .hero-bridge .hero-copy h1{font-size:clamp(34px,8.5vw,54px);line-height:1.08}
 .hero-bridge .hero-copy>p{font-size:16px;margin-top:24px}
 .hero-bridge .hero-copy .text-link{font-size:18px;margin-top:24px}
 .hero-bridge-visual img{object-position:60% center}
 .hero-bridge:before{background:linear-gradient(90deg,rgba(250,251,248,.88),rgba(250,251,248,.62) 65%,rgba(250,251,248,.12)),linear-gradient(0deg,var(--bg),transparent 30%)}
}

@media(min-width:851px) and (max-width:1100px){.site-header .desktop-nav{display:none}.site-header .mobile-menu{display:block}}

/* Transparent navigation with a soft light halo around the lettering. */
.site-header .desktop-nav a{font-weight:600;text-shadow:0 0 3px rgba(250,251,248,.98),0 0 8px rgba(250,251,248,.9),0 1px 2px rgba(250,251,248,.95)}

/* Approved composition: white header row and a left-only photo fade. */
.site-header{position:relative;inset:auto;background:#fff;border-bottom:1px solid var(--line)}
.site-header::after{content:none}
.site-header .desktop-nav a{text-shadow:none;font-weight:600}
.hero-bridge:before{background:linear-gradient(90deg,rgba(255,255,255,.94) 0%,rgba(255,255,255,.78) 20%,rgba(255,255,255,.32) 40%,rgba(255,255,255,0) 64%)}
.hero-bridge .hero-layout{padding-block:clamp(90px,8.1vw,180px) 48px;min-height:clamp(680px,41vw,940px)}
@media(max-width:700px){
 .hero-bridge .hero-layout{padding-block:48px 70px;min-height:660px}
 .hero-bridge:before{background:linear-gradient(90deg,rgba(255,255,255,.94) 0%,rgba(255,255,255,.82) 38%,rgba(255,255,255,.42) 70%,rgba(255,255,255,0) 100%)}
}