:root {
  --refined-canvas: #f1f3f2;
  --refined-surface: #f8f9f6;
  --refined-soft: #e7ebe9;
  --refined-line: #cfd6d3;
  --refined-ink: #111920;
  --refined-muted: #566169;
  --refined-blue: #173d68;
}

body {
  background: var(--refined-canvas);
  color: var(--refined-ink);
}

.site-header {
  background: rgba(248, 249, 246, 0.96);
  border-color: var(--refined-line);
  backdrop-filter: blur(14px);
}

.nav-link,
.header-phone {
  border-radius: 3px;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  background: transparent;
  color: var(--refined-blue);
}

.nav-link[aria-current="page"] {
  box-shadow: inset 0 -2px 0 var(--refined-blue);
}

.button {
  min-height: 46px;
  border-radius: 3px;
  box-shadow: none;
}

.button-primary,
.button-primary:hover {
  background: var(--refined-blue);
  border-color: var(--refined-blue);
  color: #f8f9f6;
  box-shadow: none;
}

.button-primary:hover {
  background: #102f52;
}

.showroom-copy .button-primary,
.showroom-copy .button-primary:hover {
  background: #091322;
  border-color: #091322;
}

.text-action {
  display: inline-flex;
  width: fit-content;
  min-height: 44px;
  align-items: center;
  border-bottom: 1px solid var(--refined-blue);
  color: var(--refined-blue);
  font-weight: 700;
}

.text-action::after {
  content: "→";
  margin-left: 10px;
  transition: transform 180ms var(--ease);
}

.text-action:hover::after {
  transform: translateX(3px);
}

/* Unified modern type system for the home page */
body {
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
}

.site-header,
.showroom-hero,
.brand-ribbon,
.category-showcase,
.site-footer {
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
}

.site-header h1,
.site-header h2,
.site-header h3,
.showroom-hero h1,
.showroom-hero h2,
.category-showcase strong,
.site-footer h3 {
  font-family: "Space Grotesk", "Manrope", "Avenir Next", sans-serif;
}

.back-to-top {
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: #091322;
  color: #fff;
  box-shadow: 0 12px 28px rgba(3, 14, 28, 0.24);
}

.back-to-top::before {
  content: "↑";
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
}

.back-to-top:hover,
.back-to-top:focus-visible {
  background: #dce6f2;
  color: #173d68;
  box-shadow: 0 16px 32px rgba(23, 61, 104, 0.24);
  transform: translateY(-4px);
}

.site-header .nav-link,
.site-header .header-phone,
.showroom-copy,
.showroom-copy .button,
.showroom-controls,
.brand-ribbon,
.category-panel-copy,
.site-footer {
  letter-spacing: -0.01em;
}

.site-header .nav-link,
.site-header .header-phone,
.showroom-copy,
.showroom-copy .button,
.showroom-controls,
.brand-ribbon,
.category-panel-copy,
.site-footer {
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
}

.site-header .nav-link {
  font-weight: 700;
}

.showroom-copy h1,
.showroom-copy h2 {
  font-weight: 700;
  letter-spacing: -0.055em;
}

.showroom-brand,
.showroom-count {
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  font-weight: 800;
}

.showroom-copy > p:not(.showroom-brand) {
  font-weight: 500;
  letter-spacing: -0.018em;
}

/* Product showroom hero */
.showroom-hero {
  --showroom-height: clamp(570px, 70svh, 660px);
  --showroom-fade: cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  min-height: var(--showroom-height);
  overflow: hidden;
  border-bottom: 1px solid var(--refined-line);
  background: #dfe2de;
}

.showroom-track,
.showroom-slide,
.showroom-slide-inner {
  min-height: var(--showroom-height);
}

.showroom-track {
  position: relative;
}

.showroom-slide {
  position: absolute;
  inset: 0;
  z-index: 0;
  isolation: isolate;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 820ms var(--showroom-fade),
    visibility 0s linear 820ms;
}

.showroom-slide.is-active {
  z-index: 1;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.showroom-slide-freezer {
  background: #d9ddd8;
}

.showroom-slide-freezer::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, rgba(3, 14, 28, 0.68) 0%, rgba(3, 14, 28, 0.38) 27%, rgba(3, 14, 28, 0.06) 58%, transparent 78%);
}

.showroom-slide-centrifuge {
  background: #e3e4df;
}

.showroom-slide-glovebox {
  background: #dce1df;
}

.showroom-slide-freezer-detail {
  background: #e4e8e5;
}

.showroom-slide-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
}

.showroom-copy {
  width: min(47%, 590px);
  padding: 76px 32px 126px 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 640ms var(--showroom-fade), transform 720ms var(--showroom-fade);
}

.showroom-slide.is-active .showroom-copy {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 140ms;
}

.showroom-brand {
  margin-bottom: 12px;
  color: var(--refined-blue);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.075em;
  line-height: 1.35;
  text-transform: uppercase;
}

.showroom-copy h1,
.showroom-copy h2 {
  max-width: 720px;
  color: var(--refined-ink);
  font-family: inherit;
  font-size: clamp(56px, 6.2vw, 86px);
  font-weight: 620;
  letter-spacing: -0.042em;
  line-height: 0.97;
}

.showroom-copy > p:not(.showroom-brand) {
  max-width: 40ch;
  margin-top: 22px;
  color: #424c51;
  font-size: clamp(17px, 1.45vw, 19px);
  font-weight: 430;
  letter-spacing: -0.008em;
  line-height: 1.55;
}

.showroom-copy .button {
  margin-top: 32px;
  font-family: inherit;
  font-weight: 650;
  letter-spacing: -0.005em;
}

.showroom-product {
  position: absolute;
  z-index: 0;
  inset: 0;
  margin: 0;
  overflow: hidden;
}

.showroom-product img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  transform: scale(1.025);
  transition: transform 1100ms var(--ease);
}

.showroom-product-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  transform: scale(1.025);
  transition: transform 1100ms var(--ease);
}

.showroom-slide.is-active .showroom-product-video {
  transform: scale(1);
}

.showroom-slide.is-active .showroom-product img {
  transform: scale(1);
}

.showroom-slide-freezer .showroom-product {
  background: #eaf1f6;
}

.showroom-slide-freezer .showroom-product img {
  position: absolute;
  top: -5%;
  left: -10%;
  width: 110%;
  height: 110%;
  object-fit: contain;
  object-position: right center;
  transform: scale(1.015);
  transform-origin: right center;
}

.showroom-slide-freezer.is-active .showroom-product img {
  transform: scale(1);
}

.showroom-slide-freezer .showroom-product-video {
  width: 100%;
  object-fit: cover;
  object-position: center;
  transform-origin: center;
}

.showroom-slide-freezer .showroom-brand,
.showroom-slide-freezer .showroom-copy h1,
.showroom-slide-freezer .showroom-copy > p:not(.showroom-brand) {
  color: #fff;
  text-shadow: 0 2px 18px rgba(3, 14, 28, 0.48);
}

.showroom-slide-freezer .showroom-copy h1 {
  font-size: clamp(48px, 5.2vw, 72px);
}

.showroom-slide-freezer .showroom-copy > p:not(.showroom-brand) {
  max-width: 36ch;
}

.showroom-controls {
  position: absolute;
  z-index: 4;
  right: max(24px, calc((100vw - var(--container)) / 2 + 24px));
  bottom: 28px;
  display: grid;
  grid-template-columns: 52px auto 52px;
  align-items: center;
  gap: 8px;
}

.showroom-dots {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-width: 72px;
  height: 52px;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 16px;
  background: rgba(9, 19, 34, 0.72);
  box-shadow: 0 12px 28px rgba(3, 14, 28, 0.16);
  backdrop-filter: blur(10px);
}

.showroom-dots button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 24px;
  padding: 0;
}

.showroom-dots button span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.48);
  transition: transform 180ms var(--ease), background-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.showroom-dots button:hover span,
.showroom-dots button:focus-visible span {
  background: #dce6f2;
  transform: scale(1.35);
}

.showroom-dots button[aria-current="true"] span {
  background: #fff;
  transform: scale(1.55);
  box-shadow: 0 0 0 4px rgba(220, 230, 242, 0.2);
}

.showroom-controls > button {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 16px;
  background: rgba(9, 19, 34, 0.9);
  color: #fff;
  font-size: 22px;
  box-shadow: 0 12px 28px rgba(3, 14, 28, 0.2);
  backdrop-filter: blur(10px);
  transition: transform 180ms var(--ease), background-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.showroom-controls > button:hover,
.showroom-controls > button:focus-visible {
  transform: translateY(-3px);
  background: #dce6f2;
  color: #173d68;
  box-shadow: 0 16px 32px rgba(3, 14, 28, 0.28);
}

.showroom-controls > button:active {
  transform: translateY(-1px) scale(0.96);
}

.showroom-count {
  min-width: 68px;
  padding-right: 6px;
  color: var(--refined-blue);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: right;
}

/* Manufacturer ribbon */
.brand-ribbon {
  background: var(--refined-surface);
  border-bottom: 1px solid var(--refined-line);
}

.brand-ribbon-inner {
  display: grid;
  grid-template-columns: 240px 1fr;
  align-items: center;
  min-height: 124px;
  gap: 36px;
}

.brand-ribbon-inner > p {
  color: var(--refined-muted);
  font-size: 13px;
  line-height: 1.4;
}

.brand-ribbon ul {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand-ribbon li {
  flex: 1;
  display: flex;
  justify-content: center;
}

.brand-ribbon img {
  width: auto;
  max-width: 125px;
  max-height: 38px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.72;
}

/* Portfolio directory */
.portfolio-section {
  padding-block: clamp(88px, 10vw, 144px);
}

.portfolio-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(56px, 8vw, 112px);
  align-items: start;
}

.portfolio-intro {
  position: sticky;
  top: calc(var(--header-height) + 48px);
}

.portfolio-intro h2,
.simple-section-heading h2,
.about-layout h2,
.contact-intro h2,
.product-focus-copy h2 {
  color: var(--refined-ink);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.portfolio-intro h2 {
  font-size: clamp(36px, 4.5vw, 58px);
}

.portfolio-intro p {
  max-width: 42ch;
  margin-top: 24px;
  color: var(--refined-muted);
  font-size: 17px;
}

.portfolio-intro .text-action {
  margin-top: 28px;
}

.portfolio-directory {
  border-top: 1px solid var(--refined-line);
}

.portfolio-row {
  display: grid;
  grid-template-columns: 112px 1fr 34px;
  align-items: center;
  gap: 26px;
  min-height: 154px;
  border-bottom: 1px solid var(--refined-line);
  transition: background-color 180ms var(--ease);
}

.portfolio-row:hover {
  background: rgba(248, 249, 246, 0.68);
}

.portfolio-row-media {
  width: 112px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--refined-surface);
}

.portfolio-row-media img {
  width: 100%;
  height: 100%;
  padding: 10px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.portfolio-row-copy {
  display: grid;
  gap: 8px;
}

.portfolio-row-copy strong {
  color: var(--refined-ink);
  font-size: clamp(20px, 2vw, 27px);
  letter-spacing: -0.025em;
}

.portfolio-row-copy small {
  max-width: 56ch;
  color: var(--refined-muted);
  font-size: 14px;
  line-height: 1.5;
}

.row-arrow {
  color: var(--refined-blue);
  font-size: 22px;
  transition: transform 180ms var(--ease);
}

.portfolio-row:hover .row-arrow {
  transform: translateX(3px);
}

/* Product focus */
.product-focus {
  background: var(--refined-soft);
  border-block: 1px solid var(--refined-line);
}

.product-focus-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(460px, 1.2fr);
  min-height: 720px;
}

.product-focus-copy {
  align-self: center;
  padding: clamp(64px, 8vw, 112px) clamp(42px, 7vw, 96px) clamp(64px, 8vw, 112px) 0;
}

.product-focus-copy h2 {
  font-size: clamp(36px, 4.6vw, 60px);
}

.product-focus-copy > p {
  max-width: 50ch;
  margin-top: 24px;
  color: var(--refined-muted);
  font-size: 17px;
}

.plain-specs {
  display: grid;
  gap: 0;
  margin: 36px 0;
  border-top: 1px solid var(--refined-line);
}

.plain-specs li {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 20px;
  padding: 17px 0;
  border-bottom: 1px solid var(--refined-line);
}

.plain-specs strong {
  color: var(--refined-ink);
  font-size: 14px;
}

.plain-specs span {
  color: var(--refined-muted);
  font-size: 14px;
}

.product-focus-media {
  min-width: 0;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid var(--refined-line);
  background: var(--refined-surface);
  overflow: hidden;
}

.product-focus-media img {
  width: 112%;
  max-width: none;
  object-fit: contain;
  mix-blend-mode: multiply;
}

/* Working model */
.working-model {
  padding-block: clamp(88px, 10vw, 136px);
  background: var(--refined-surface);
}

.simple-section-heading {
  max-width: 760px;
}

.simple-section-heading h2 {
  font-size: clamp(36px, 4.4vw, 56px);
}

.simple-section-heading p {
  margin-top: 18px;
  color: var(--refined-muted);
  font-size: 17px;
}

.working-model-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 64px;
  border-top: 1px solid var(--refined-line);
}

.working-model-grid article {
  min-height: 190px;
  padding: 28px 28px 28px 0;
  border-right: 1px solid var(--refined-line);
}

.working-model-grid article + article {
  padding-left: 28px;
}

.working-model-grid article:last-child {
  border-right: 0;
}

.working-model-grid h3 {
  color: var(--refined-ink);
  font-size: 18px;
}

.working-model-grid p {
  margin-top: 12px;
  color: var(--refined-muted);
  font-size: 14px;
}

/* About and contact */
.about-section {
  padding-block: clamp(88px, 11vw, 152px);
  border-top: 1px solid var(--refined-line);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(56px, 10vw, 140px);
}

.about-layout h2 {
  font-size: clamp(40px, 5.5vw, 72px);
}

.about-copy {
  align-self: end;
}

.about-copy p {
  color: var(--refined-muted);
  font-size: 18px;
  line-height: 1.65;
}

.about-copy p + p {
  margin-top: 20px;
}

.about-copy .text-action {
  margin-top: 28px;
}

.contact-section {
  padding-block: clamp(80px, 10vw, 136px);
  border-top: 1px solid var(--refined-line);
  background: var(--refined-surface);
}

.contact-intro h2 {
  font-size: clamp(38px, 4.8vw, 62px);
}

.contact-intro > p {
  max-width: 50ch;
  margin-top: 24px;
  color: var(--refined-muted);
  font-size: 17px;
}

.contact-details {
  display: grid;
  gap: 20px;
  margin-top: 48px;
}

.contact-details div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 20px;
}

.contact-details dt {
  color: var(--refined-muted);
  font-size: 13px;
}

.contact-details dd,
.contact-details a {
  color: var(--refined-ink);
  font-weight: 650;
}

.inquiry-form-card {
  border-radius: 4px;
  box-shadow: none;
  background: var(--refined-canvas);
}

/* Brand directory */
.brands-intro {
  padding-block: clamp(72px, 9vw, 126px);
  border-bottom: 1px solid var(--refined-line);
  background: var(--refined-surface);
}

.brands-intro-inner {
  max-width: 940px;
}

.brands-intro .breadcrumb {
  margin-bottom: 28px;
}

.brands-intro h1 {
  max-width: 900px;
  color: var(--refined-ink);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: clamp(44px, 6.4vw, 82px);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 0.98;
  text-wrap: balance;
}

.brands-intro p {
  max-width: 62ch;
  margin-top: 30px;
  color: var(--refined-muted);
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.6;
}

.partner-section {
  padding-block: clamp(88px, 10vw, 148px);
}

.partner-section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(360px, 1.25fr);
  align-items: end;
  gap: clamp(48px, 8vw, 112px);
  margin-bottom: 64px;
}

.partner-section-heading h2 {
  color: var(--refined-ink);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: clamp(36px, 4.4vw, 56px);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.04;
}

.partner-section-heading p {
  max-width: 58ch;
  color: var(--refined-muted);
  font-size: 17px;
}

.partner-directory {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--refined-line);
  border-left: 1px solid var(--refined-line);
}

.partner-entry {
  min-width: 0;
  min-height: 190px;
  display: grid;
  grid-template-columns: 140px 1fr 24px;
  align-items: center;
  gap: 30px;
  padding: 30px;
  border-right: 1px solid var(--refined-line);
  border-bottom: 1px solid var(--refined-line);
  background: var(--refined-surface);
  transition: background-color 180ms var(--ease);
}

.partner-entry:hover {
  background: var(--refined-soft);
}

.partner-logo {
  width: 140px;
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: var(--refined-canvas);
}

.partner-logo img {
  width: 100%;
  max-height: 58px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.88;
  mix-blend-mode: normal;
}

/* The official Haier Biomedical asset is white for dark headers. */
.partner-logo img.partner-logo-image--haier {
  filter: brightness(0) saturate(100%) invert(38%) sepia(95%) saturate(1284%) hue-rotate(164deg) brightness(92%) contrast(101%);
}

.partner-copy {
  min-width: 0;
  display: grid;
  gap: 9px;
}

.partner-copy strong {
  color: var(--refined-ink);
  font-size: 21px;
  letter-spacing: -0.02em;
}

.partner-copy > span {
  color: var(--refined-muted);
  font-size: 14px;
  line-height: 1.5;
}

.partner-arrow {
  color: var(--refined-blue);
  font-size: 20px;
  transition: transform 180ms var(--ease);
}

.partner-entry:hover .partner-arrow {
  transform: translateX(3px);
}

.brands-contact {
  padding-block: clamp(72px, 9vw, 116px);
  border-top: 1px solid var(--refined-line);
  background: var(--refined-soft);
}

.brands-contact-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 48px;
}

.brands-contact h2 {
  max-width: 720px;
  color: var(--refined-ink);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: clamp(32px, 4.2vw, 52px);
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.brands-contact p {
  max-width: 56ch;
  margin-top: 18px;
  color: var(--refined-muted);
  font-size: 16px;
}

@media (max-width: 1040px) {
  .showroom-copy {
    width: min(46%, 470px);
  }

  .showroom-copy h1,
  .showroom-copy h2 {
    font-size: clamp(52px, 7vw, 74px);
  }

  .portfolio-layout,
  .about-layout {
    gap: 56px;
  }

  .product-focus-grid {
    grid-template-columns: 1fr 1fr;
  }

  .working-model-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .partner-entry {
    grid-template-columns: 112px 1fr 22px;
    gap: 22px;
    padding: 24px;
  }

  .partner-logo {
    width: 112px;
  }

  .working-model-grid article:nth-child(2) {
    border-right: 0;
  }
}

@media (max-width: 760px) {
  .portfolio-layout,
  .product-focus-grid,
  .about-layout {
    grid-template-columns: 1fr;
  }

  .showroom-hero,
  .showroom-track,
  .showroom-slide,
  .showroom-slide-inner {
    min-height: clamp(570px, calc(92svh - var(--header-height)), 620px);
  }

  .showroom-copy {
    width: 100%;
    align-self: flex-start;
    padding: 48px 0 0;
  }

  .showroom-brand {
    margin-bottom: 10px;
    font-size: 11px;
    letter-spacing: 0.07em;
  }

  .showroom-copy h1,
  .showroom-copy h2 {
    font-size: clamp(44px, 13vw, 58px);
    letter-spacing: -0.035em;
    line-height: 0.98;
  }

  .showroom-slide-freezer .showroom-copy h1 {
    font-size: clamp(38px, 11vw, 50px);
  }

  .showroom-copy > p:not(.showroom-brand) {
    max-width: 31ch;
    margin-top: 16px;
    font-size: 15.5px;
    line-height: 1.5;
  }

  .showroom-copy .button {
    margin-top: 22px;
  }

  .showroom-product {
    top: 325px;
  }

  .showroom-product img {
    width: 100%;
    height: 100%;
    object-position: right center;
  }

  .showroom-slide-freezer .showroom-product-video {
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
  }

  .showroom-slide-centrifuge .showroom-product img {
    object-position: 76% center;
  }

  .showroom-slide-glovebox .showroom-product img {
    object-position: 78% center;
  }

  .showroom-slide-freezer-detail .showroom-product img {
    object-position: 76% center;
  }

  .showroom-controls {
    right: 16px;
    bottom: 16px;
    grid-template-columns: 48px auto 48px;
  }

  .showroom-controls > button {
    width: 48px;
    height: 48px;
  }

  .brand-ribbon-inner {
    grid-template-columns: 1fr;
    gap: 22px;
    padding-block: 28px;
  }

  .brand-ribbon ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px 16px;
  }

  .brand-ribbon li:nth-child(n + 4) {
    display: none;
  }

  .portfolio-section,
  .working-model,
  .about-section,
  .contact-section {
    padding-block: 76px;
  }

  .portfolio-intro {
    position: static;
  }

  .portfolio-directory {
    margin-top: 48px;
  }

  .portfolio-row {
    grid-template-columns: 76px 1fr 22px;
    gap: 16px;
    min-height: 132px;
  }

  .portfolio-row-media {
    width: 76px;
    height: 76px;
  }

  .portfolio-row-copy small {
    display: none;
  }

  .product-focus-grid {
    min-height: auto;
  }

  .product-focus-copy {
    padding: 74px 0 52px;
  }

  .plain-specs li {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .product-focus-media {
    min-height: 390px;
    border-top: 1px solid var(--refined-line);
    border-left: 0;
  }

  .working-model-grid {
    grid-template-columns: 1fr;
    margin-top: 42px;
  }

  .working-model-grid article,
  .working-model-grid article + article {
    min-height: auto;
    padding: 24px 0;
    border-right: 0;
    border-bottom: 1px solid var(--refined-line);
  }

  .about-copy {
    align-self: auto;
  }

  .contact-grid {
    gap: 52px;
  }

  .brands-intro {
    padding-block: 60px 72px;
  }

  .brands-intro h1 {
    font-size: clamp(42px, 12vw, 58px);
  }

  .partner-section {
    padding-block: 76px;
  }

  .partner-section-heading,
  .brands-contact-inner {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 28px;
  }

  .partner-section-heading {
    margin-bottom: 44px;
  }

  .partner-directory {
    grid-template-columns: 1fr;
  }

  .partner-entry {
    min-height: 150px;
    grid-template-columns: 88px 1fr 20px;
    gap: 18px;
    padding: 20px;
  }

  .partner-logo {
    width: 88px;
    height: 78px;
    padding: 12px;
  }

  .partner-copy strong {
    font-size: 18px;
  }

  .brands-contact-inner .button {
    width: 100%;
  }
}

/* Home editorial system */
.section-label {
  color: var(--refined-blue);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-ribbon {
  background: #091322;
  border-bottom-color: #1a2942;
}

.showroom-hero {
  border-bottom: 0;
}

.brand-ribbon-inner {
  grid-template-columns: 270px minmax(0, 1fr);
  min-height: 112px;
  gap: 48px;
}

.manufacturer-note {
  display: grid;
  gap: 8px;
  padding-right: 32px;
  border-right-color: #1a2942;
}

.manufacturer-note p {
  color: #a7b6c5;
  font-size: 13px;
  line-height: 1.45;
}

.manufacturer-note a {
  width: fit-content;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.manufacturer-note a:hover,
.manufacturer-note a:focus-visible {
  color: #dce6f2;
}

.brand-marquee {
  min-width: 0;
  height: 112px;
  display: flex;
  align-items: center;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}

.brand-marquee-track {
  width: max-content;
  display: flex;
  align-items: center;
  animation: none;
}

.brand-ribbon .brand-marquee-group {
  flex: none;
  display: flex;
  align-items: center;
  gap: clamp(48px, 5vw, 78px);
  padding-right: clamp(48px, 5vw, 78px);
}

.brand-ribbon .brand-marquee-group li {
  flex: none;
  width: 132px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-ribbon .brand-marquee-group img {
  width: 118px;
  height: 34px;
  max-width: none;
  max-height: none;
  object-fit: contain;
  box-sizing: border-box;
  filter: brightness(0) invert(1);
  opacity: 0.88;
  transition: filter 220ms var(--ease), opacity 220ms var(--ease), transform 220ms var(--ease);
}

.brand-ribbon .brand-marquee-group img.brand-logo-keyed {
  filter: url("#remove-white") brightness(0) invert(1);
}

.brand-ribbon .brand-marquee-group img.brand-logo-square {
  width: 52px;
  height: 52px;
  padding: 6px;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.brand-ribbon .brand-marquee-group li:hover img,
.brand-ribbon .brand-marquee-group li:focus-within img {
  filter: none;
  opacity: 1;
  transform: translateY(-1px);
}

.brand-ribbon .brand-marquee-group li:hover img.brand-logo-keyed,
.brand-ribbon .brand-marquee-group li:focus-within img.brand-logo-keyed {
  filter: url("#remove-white");
}

.brand-ribbon .brand-marquee-group li:hover img.brand-logo-square,
.brand-ribbon .brand-marquee-group li:focus-within img.brand-logo-square {
  filter: none;
  opacity: 1;
}

@keyframes brand-marquee {
  to {
    transform: translateX(-50%);
  }
}

/* Home category showcase */
.category-showcase {
  padding: 12px;
  scroll-margin-top: 80px;
  border-bottom: 1px solid #c7d1d7;
  background: #d7e1e8;
}

.category-showcase-grid {
  width: min(100%, 1920px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-inline: auto;
}

.category-panel {
  position: relative;
  isolation: isolate;
  min-width: 0;
  min-height: clamp(580px, 47vw, 820px);
  overflow: hidden;
  background: #dce8f0;
  color: #0f355a;
}

.category-panel::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(235, 244, 250, 0.94) 0%, rgba(235, 244, 250, 0.68) 29%, rgba(235, 244, 250, 0.08) 58%),
    linear-gradient(90deg, rgba(235, 244, 250, 0.52) 0%, rgba(235, 244, 250, 0) 78%);
  pointer-events: none;
  transition: opacity 260ms var(--ease);
}

.category-panel img {
  position: absolute;
  z-index: -1;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  transition: transform 520ms var(--ease), filter 260ms var(--ease);
}

.category-panel-analytical img {
  object-position: 70% center;
}

.category-panel-cryogenic img {
  object-position: 69% center;
}

.category-panel-production img {
  object-position: 72% center;
}

.category-panel-copy {
  position: relative;
  z-index: 1;
  display: block;
  padding: clamp(42px, 4vw, 74px) clamp(30px, 3.4vw, 58px);
}

.category-panel-copy strong {
  display: block;
  max-width: 13ch;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: clamp(30px, 2.45vw, 46px);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1.08;
  text-wrap: balance;
}

.category-panel-production .category-panel-copy strong {
  max-width: 17ch;
}

.category-panel-rule {
  width: 44px;
  height: 2px;
  display: block;
  margin: 20px 0 17px;
  background: #1599cc;
}

.category-panel-copy > span:last-child {
  display: block;
  max-width: 32ch;
  color: #173d68;
  font-size: clamp(14px, 1.05vw, 17px);
  line-height: 1.5;
}

.category-panel:hover img {
  transform: scale(1.025);
  filter: saturate(1.05) contrast(1.02);
}

.category-panel:hover::after {
  opacity: 0.9;
}

.category-panel:focus-visible {
  z-index: 2;
  outline: 3px solid #1599cc;
  outline-offset: -5px;
  border-radius: 0;
}

@media (max-width: 1080px) {
  .category-panel {
    min-height: 600px;
  }

  .category-panel-copy {
    padding: 42px 30px;
  }

  .category-panel-copy strong {
    font-size: clamp(28px, 3.15vw, 36px);
  }
}

@media (max-width: 780px) {
  .category-showcase {
    padding: 8px;
  }

  .category-showcase-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .category-panel {
    min-height: clamp(500px, 132vw, 620px);
  }

  .category-panel-copy {
    padding: 42px 32px;
  }

  .category-panel-copy strong {
    max-width: 14ch;
    font-size: clamp(32px, 9vw, 42px);
  }

  .category-panel-copy > span:last-child {
    max-width: 28ch;
    font-size: 15px;
  }

  .category-panel-analytical img {
    object-position: 72% center;
  }

  .category-panel-cryogenic img {
    object-position: 72% center;
  }

  .category-panel-production img {
    object-position: 74% center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .category-panel img,
  .category-panel::after,
  .brand-ribbon .brand-marquee-group img,
  .showroom-controls > button {
    transition: none;
  }

  .showroom-product-video {
    transition: none;
  }
}

.research-portfolio {
  padding-block: clamp(104px, 10vw, 152px);
  background: #eef2f4;
}

.research-portfolio-heading {
  display: grid;
  grid-template-columns: 190px minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: end;
  gap: clamp(32px, 5vw, 72px);
  margin-bottom: clamp(64px, 7vw, 96px);
}

.research-portfolio-heading h2,
.technical-path-heading h2,
.institution-copy h2,
.consultation-heading h2 {
  color: #111920;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-weight: 650;
  letter-spacing: -0.05em;
  line-height: 1.02;
  text-wrap: balance;
}

.research-portfolio-heading h2 {
  max-width: 820px;
  font-size: clamp(42px, 5.3vw, 70px);
}

.research-portfolio-heading > p:last-child {
  max-width: 46ch;
  color: #56646d;
  font-size: 17px;
  line-height: 1.62;
}

.research-chapters {
  width: min(calc(100% - 48px), 1440px);
  margin-inline: auto;
  border-top: 1px solid #c7d1d7;
  border-left: 1px solid #c7d1d7;
}

.research-chapter {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  min-height: 660px;
  border-right: 1px solid #c7d1d7;
  border-bottom: 1px solid #c7d1d7;
  background: #f8faf9;
}

.chapter-media {
  position: relative;
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border-right: 1px solid #c7d1d7;
  background: #e2eaee;
}

.research-chapter-products .chapter-media {
  border-right: 0;
  border-left: 1px solid #c7d1d7;
}

.research-chapter-photo .chapter-media {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e0e8eb;
}

.research-chapter-photo .chapter-media img {
  width: 84%;
  height: 84%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.chapter-copy {
  align-self: center;
  padding: clamp(48px, 6vw, 88px);
}

.chapter-copy h3 {
  max-width: 700px;
  margin-top: 18px;
  color: #111920;
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: clamp(36px, 4.2vw, 58px);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1.03;
  text-wrap: balance;
}

.chapter-copy > p:not(.section-label) {
  max-width: 54ch;
  margin-top: 24px;
  color: #52616a;
  font-size: 17px;
  line-height: 1.65;
}

.chapter-links {
  margin-top: 38px;
  border-top: 1px solid #c7d1d7;
}

.chapter-links a {
  min-height: 86px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px;
  grid-template-rows: auto auto;
  align-content: center;
  column-gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid #c7d1d7;
  transition: background-color 180ms var(--ease), padding 180ms var(--ease);
}

.chapter-links a:hover {
  padding-inline: 14px;
  background: #edf2f4;
}

.chapter-links span {
  color: #14202a;
  font-size: 17px;
  font-weight: 700;
}

.chapter-links small {
  margin-top: 3px;
  color: #64717a;
  font-size: 13px;
  line-height: 1.4;
}

.chapter-links b {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
  color: #173d68;
  font-size: 21px;
  font-weight: 500;
}

.chapter-product-stage,
.chapter-storage-stage {
  background: #dfe7eb;
}

.stage-product,
.storage-freezer,
.storage-controller {
  position: absolute;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.stage-product-main {
  top: 9%;
  left: 8%;
  width: 78%;
  height: 70%;
}

.stage-product-secondary {
  right: 7%;
  bottom: 8%;
  width: 42%;
  height: 28%;
  padding: 18px;
  border: 1px solid #bdc9cf;
  background: #f6f8f7;
}

.chapter-storage-stage {
  background: #e5eaeb;
}

.storage-freezer {
  top: 4%;
  right: 0;
  width: 90%;
  height: 92%;
}

.storage-controller {
  bottom: 9%;
  left: 7%;
  z-index: 2;
  width: 34%;
  height: 30%;
  padding: 14px;
  border: 1px solid #bdc9cf;
  background: #f6f8f7;
}

.portfolio-cta {
  display: flex;
  justify-content: center;
  padding-top: 48px;
}

.technical-path {
  padding-block: clamp(104px, 10vw, 148px);
  border-block: 1px solid #213b50;
  background: #0d253d;
  color: #edf2f4;
}

.technical-path .section-label {
  color: #94b6d2;
}

.technical-path-heading {
  display: grid;
  grid-template-columns: 190px minmax(0, 1.25fr) minmax(300px, 0.75fr);
  align-items: end;
  gap: clamp(32px, 5vw, 72px);
}

.technical-path-heading h2 {
  max-width: 820px;
  color: #f3f6f7;
  font-size: clamp(40px, 5vw, 66px);
}

.technical-path-heading > p:last-child {
  max-width: 46ch;
  color: #b5c3cd;
  font-size: 17px;
  line-height: 1.62;
}

.technical-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(64px, 7vw, 94px);
  border-top: 1px solid #486074;
}

.technical-steps li {
  min-height: 250px;
  padding: 28px 28px 32px 0;
  border-right: 1px solid #486074;
}

.technical-steps li + li {
  padding-left: 28px;
}

.technical-steps li:last-child {
  border-right: 0;
}

.technical-steps span {
  color: #8eabc1;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.technical-steps h3 {
  margin-top: 46px;
  color: #f3f6f7;
  font-size: 19px;
  line-height: 1.3;
}

.technical-steps p {
  margin-top: 14px;
  color: #b5c3cd;
  font-size: 15px;
  line-height: 1.58;
}

.institution-section {
  padding-block: clamp(104px, 11vw, 156px);
  background: #f7f9f8;
}

.institution-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  align-items: center;
  gap: clamp(56px, 9vw, 128px);
}

.institution-media {
  margin: 0;
  border: 1px solid #c7d1d7;
  background: #e2e8ea;
}

.institution-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.institution-media figcaption {
  min-height: 56px;
  display: flex;
  align-items: center;
  padding: 12px 18px;
  border-top: 1px solid #c7d1d7;
  color: #60707a;
  font-size: 13px;
}

.institution-copy h2 {
  margin-top: 18px;
  font-size: clamp(40px, 4.8vw, 64px);
}

.institution-copy > p:not(.section-label) {
  margin-top: 22px;
  color: #52616a;
  font-size: 17px;
  line-height: 1.68;
}

.institution-copy .text-action {
  margin-top: 28px;
}

.consultation-section {
  padding-block: clamp(104px, 10vw, 148px);
  border-top: 1px solid #c7d1d7;
  background: #e4ebef;
}

.consultation-heading {
  display: grid;
  grid-template-columns: 190px minmax(0, 1.2fr) minmax(300px, 0.8fr);
  align-items: end;
  gap: clamp(32px, 5vw, 72px);
  margin-bottom: clamp(56px, 7vw, 88px);
}

.consultation-heading h2 {
  max-width: 780px;
  font-size: clamp(40px, 5vw, 66px);
}

.consultation-heading > p:last-child {
  max-width: 46ch;
  color: #52616a;
  font-size: 17px;
  line-height: 1.62;
}

.consultation-grid {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  align-items: stretch;
  gap: 0;
  border: 1px solid #bcc8cf;
}

.consultation-contact {
  display: flex;
  flex-direction: column;
  padding: 34px 30px;
  background: #0d253d;
  color: #edf2f4;
}

.consultation-contact p {
  margin-bottom: 44px;
  color: #9fb5c6;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.consultation-contact a {
  min-height: 44px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid #486074;
  color: #f3f6f7;
  font-size: 15px;
  font-weight: 650;
}

.consultation-contact span {
  margin-top: auto;
  padding-top: 36px;
  color: #b5c3cd;
  font-size: 14px;
}

.consultation-form.inquiry-form-card {
  padding: clamp(30px, 5vw, 64px);
  border: 0;
  border-radius: 0;
  background: #f7f9f8;
}

.consultation-form .form-input,
.consultation-form .form-select,
.consultation-form .form-textarea {
  border-color: #b9c6cc;
  border-radius: 2px;
  background: #eef2f3;
  box-shadow: none;
}

.consultation-form .form-input:focus,
.consultation-form .form-select:focus,
.consultation-form .form-textarea:focus {
  border-color: #173d68;
  box-shadow: 0 0 0 3px rgba(23, 61, 104, 0.12);
}

.consultation-form .button {
  min-width: 180px;
}

@media (max-width: 1040px) {
  .research-portfolio-heading,
  .technical-path-heading,
  .consultation-heading {
    grid-template-columns: 150px minmax(0, 1fr);
  }

  .research-portfolio-heading > p:last-child,
  .technical-path-heading > p:last-child,
  .consultation-heading > p:last-child {
    grid-column: 2;
  }

  .research-chapter {
    min-height: 580px;
  }

  .chapter-copy {
    padding: 48px;
  }

  .technical-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .technical-steps li:nth-child(2) {
    border-right: 0;
  }

  .technical-steps li:nth-child(n + 3) {
    border-top: 1px solid #486074;
  }

  .institution-grid {
    gap: 56px;
  }
}

@media (max-width: 780px) {
  .brand-ribbon-inner {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-block: 26px;
  }

  .manufacturer-note {
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 0 0 20px;
    border-right: 0;
    border-bottom-color: #1a2942;
  }

  .brand-ribbon ul {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .brand-ribbon li:nth-child(n + 4) {
    display: none;
  }

  .research-portfolio-heading,
  .technical-path-heading,
  .consultation-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .research-portfolio-heading > p:last-child,
  .technical-path-heading > p:last-child,
  .consultation-heading > p:last-child {
    grid-column: auto;
  }

  .research-chapters {
    width: min(calc(100% - 32px), 1440px);
  }

  .research-chapter {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .chapter-media,
  .research-chapter-products .chapter-media {
    min-height: 460px;
    grid-row: 1;
    border-right: 0;
    border-left: 0;
    border-bottom: 1px solid #c7d1d7;
  }

  .chapter-copy {
    grid-row: 2;
    padding: 48px 36px 56px;
  }

  .technical-steps {
    grid-template-columns: 1fr;
  }

  .technical-steps li,
  .technical-steps li + li {
    min-height: 0;
    padding: 28px 0 32px;
    border-right: 0;
    border-bottom: 1px solid #486074;
  }

  .technical-steps li:nth-child(n + 3) {
    border-top: 0;
  }

  .technical-steps h3 {
    margin-top: 24px;
  }

  .institution-grid,
  .consultation-grid {
    grid-template-columns: 1fr;
  }

  .institution-media {
    max-width: 680px;
  }

  .consultation-contact span {
    margin-top: 30px;
  }
}

@media (max-width: 520px) {
  .research-portfolio,
  .technical-path,
  .institution-section,
  .consultation-section {
    padding-block: 80px;
  }

  .research-portfolio-heading h2,
  .technical-path-heading h2,
  .institution-copy h2,
  .consultation-heading h2 {
    font-size: 40px;
  }

  .chapter-media,
  .research-chapter-products .chapter-media {
    min-height: 350px;
  }

  .chapter-copy {
    padding: 36px 24px 44px;
  }

  .chapter-copy h3 {
    font-size: 36px;
  }

  .chapter-links a {
    min-height: 92px;
  }

  .chapter-links small {
    font-size: 12px;
  }

  .stage-product-secondary,
  .storage-controller {
    width: 42%;
  }

  .technical-steps {
    margin-top: 48px;
  }

  .institution-grid {
    gap: 48px;
  }

  .consultation-contact,
  .consultation-form.inquiry-form-card {
    padding: 28px 22px;
  }

  .consultation-form .button {
    width: 100%;
  }
}

/* Keep every visible home-page label on the same modern type system. */
.site-header .nav-link,
.site-header .header-phone,
.showroom-copy,
.showroom-copy h1,
.showroom-copy h2,
.showroom-copy p,
.showroom-copy .button,
.showroom-controls,
.brand-ribbon,
.category-panel-copy,
.category-panel-copy strong,
.site-footer,
.site-footer h3,
.site-footer a,
.site-footer p {
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
}

.showroom-copy h1,
.showroom-copy h2,
.category-panel-copy strong,
.site-footer h3 {
  font-family: "Space Grotesk", "Manrope", "Avenir Next", sans-serif;
}