/* Editable layout, typography, responsive rules and animation. */
* {
  box-sizing: border-box;
  letter-spacing: 0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}
body {
  margin: 0;
  color: var(--foreground);
  background: var(--background);
  font-family: var(--font-geist-sans), "Microsoft YaHei", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
textarea {
  font: inherit;
}
button,
summary {
  cursor: pointer;
}
img {
  max-width: 100%;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2 {
  font-family: Georgia, "Noto Serif SC", "Songti SC", SimSun, serif;
  font-weight: 400;
  text-wrap: balance;
}
h1 {
  font-size: 3.5rem;
  line-height: 1.08;
  margin-bottom: 24px;
}
h2 {
  font-size: 2.75rem;
  line-height: 1.13;
  margin-bottom: 22px;
}
h3 {
  font-size: 1.25rem;
  line-height: 1.35;
  font-weight: 550;
  margin-bottom: 0;
}
p,
li {
  overflow-wrap: anywhere;
}
a,
button,
input,
textarea,
summary {
  -webkit-tap-highlight-color: transparent;
}
:focus-visible {
  outline: 2px solid #197968;
  outline-offset: 5px;
}
::selection {
  background: #cfe7dc;
  color: #15251d;
}
.skip-link {
  position: fixed;
  left: 20px;
  top: -100px;
  z-index: 99;
  background: white;
  padding: 12px 20px;
}
.skip-link:focus {
  top: 12px;
}
.section-wrap {
  width: min(1320px, calc(100% - 96px));
  margin: 0 auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 90px;
  padding: 8px 3%;
  border-bottom: 1px solid var(--line);
  background: rgb(255 255 255 / 96%);
  backdrop-filter: blur(14px);
}
.brand {
  display: flex;
  flex: 0 0 102px;
  align-items: center;
}
.brand-logo {
  width: 102px;
  height: 74px;
  object-fit: contain;
  display: block;
}
.nav {
  display: flex;
  gap: 23px;
  margin-left: auto;
  align-items: center;
  font-size: 0.875rem;
}
.nav a {
  padding: 14px 0;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: border-color 160ms ease;
}
.nav a:hover,
.nav a[aria-current] {
  border-color: var(--brass);
}
.header-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}
.site-search {
  position: relative;
  width: 175px;
}
.search {
  display: block;
  position: relative;
}
.search > span {
  position: absolute;
  top: 16px;
  left: 13px;
  width: 11px;
  height: 11px;
  border: 1.5px solid #5c6560;
  border-radius: 50%;
  pointer-events: none;
}
.search > span::after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -3px;
  width: 6px;
  height: 1.5px;
  background: #5c6560;
  transform: rotate(45deg);
}
.search input {
  height: 44px;
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #f8f9f7;
  padding: 0 10px 0 34px;
  color: var(--foreground);
  font-size: 0.875rem;
}
.search-results {
  position: absolute;
  right: 0;
  top: 52px;
  width: 340px;
  max-height: 440px;
  overflow-y: auto;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: white;
  box-shadow: 0 18px 40px #15201a20;
  z-index: 50;
}
.search-results p {
  padding: 6px 10px;
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
}
.search-results a {
  display: flex;
  justify-content: space-between;
  padding: 11px 10px;
  border-bottom: 1px solid #eee;
  font-size: 1rem;
}
.search-results a:hover {
  background: #edf6f2;
}
.language-switch {
  display: flex;
  align-items: center;
  white-space: nowrap;
  gap: 2px;
}
.language-switch a {
  display: flex;
  align-items: center;
  gap: 6px;
  min-height: 42px;
  padding: 0 9px;
  border-radius: 4px;
  font-size: 0.875rem;
  color: var(--muted);
}
.language-switch a.active {
  background: #edf1ee;
  color: #25352c;
}
.language-switch img {
  width: 19px;
  height: 13px;
  object-fit: cover;
  border: 1px solid #0001;
}
.mobile-menu {
  display: none;
}
.hero-showcase {
  position: relative;
  background: #e4e1da;
  isolation: isolate;
}
.hero-showcase > img {
  width: 100%;
  height: min(760px, 76svh);
  min-height: 520px;
  display: block;
  object-fit: cover;
  object-position: center;
  animation: arrival 700ms ease-out both;
}
.hero-branding {
  position: absolute;
  top: 17%;
  left: 6%;
  width: min(46%, 650px);
  color: #232625;
}
.hero-branding h1 {
  font-size: 5.25rem;
  line-height: 0.98;
  margin: 0;
}
.hero-name,
.hero-business {
  display: block;
  white-space: nowrap;
}
.hero-business {
  margin-top: 0.18em;
  font-size: 0.56em;
  line-height: 1.15;
}
:lang(zh-CN) .hero-branding h1 {
  font-family: "Luma Noto Serif SC", "Noto Serif SC", "Songti SC", SimSun, serif;
  font-weight: 700;
  line-height: 1.12;
}
.hero-branding > span {
  display: block;
  width: 88px;
  height: 2px;
  background: var(--brass);
  margin: 28px 0 22px;
}
.hero-branding p {
  max-width: 440px;
  margin: 0;
  font-size: 1.125rem;
  line-height: 1.65;
  text-wrap: balance;
}
.hero-branding .hero-service-area {
  margin-top: 24px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.1875rem;
  font-style: italic;
  line-height: 1.5;
  text-wrap: pretty;
  color: #273c33;
}
.hero-branding .hero-service-area::before {
  content: "";
  display: block;
  width: 144px;
  max-width: 100%;
  height: 1px;
  margin-bottom: 16px;
  background: rgb(39 60 51 / 30%);
}
:lang(zh-CN) .hero-branding .hero-service-area {
  font-family: "Luma Noto Serif SC", "Noto Serif SC", "Songti SC", SimSun, serif;
  font-style: normal;
  font-weight: 500;
}
.hero-showcase-action {
  position: absolute;
  right: 4%;
  bottom: 34px;
}
.hero-showcase-action a {
  display: flex;
  gap: 50px;
  justify-content: space-between;
  align-items: center;
  background: #182d28;
  color: white;
  padding: 20px 26px;
  font-size: 1rem;
  border-radius: 2px;
  transition:
    background 180ms,
    transform 180ms;
}
.hero-showcase-action a:hover {
  background: #315448;
  transform: translateY(-3px);
}
.hero-showcase-action b {
  font-weight: 400;
  font-size: 1.5rem;
}
.intro-rail {
  padding: 60px 0 70px;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.8fr);
  gap: 80px;
  border-bottom: 1px solid var(--line);
  align-items: start;
}
.intro-statement {
  margin: 0;
  font-size: 1.125rem;
  line-height: 1.8;
  max-width: 680px;
}
.intro-aside {
  display: grid;
  gap: 24px;
}
.home-contact {
  display: grid;
  gap: 5px;
  font-size: 0.875rem;
  color: var(--muted);
}
.text-link,
.collection-link,
.breadcrumb {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 20px;
  padding: 10px 0;
  border-bottom: 1px solid currentColor;
  font-size: 0.875rem;
  font-weight: 550;
}
.text-link:hover,
.collection-link:hover,
.breadcrumb:hover {
  color: var(--brass);
}
.eyebrow {
  margin: 0 0 16px;
  font-size: 0.8125rem;
  color: var(--rose);
  font-weight: 600;
  text-transform: uppercase;
}
.content-section {
  padding: 90px 0;
}
.section-heading {
  max-width: 720px;
}
.section-heading > p:not(.eyebrow),
.lead {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.85;
}
.section-heading > p:last-child {
  margin-bottom: 0;
}
.featured-collection .section-heading {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  column-gap: 100px;
  max-width: none;
  align-items: end;
}
.featured-collection .section-heading .eyebrow {
  grid-column: 1 / -1;
}
.featured-collection .section-heading h2 {
  margin-bottom: 0;
  max-width: 420px;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 44px 26px;
  margin-top: 42px;
}
.product-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.product-card > img {
  width: 100%;
  aspect-ratio: 1.16;
  object-fit: cover;
  display: block;
  border-radius: 4px;
  background: #eee;
  transition:
    filter 200ms,
    border-radius 200ms;
}
.product-card:hover > img {
  filter: brightness(1.035);
  border-radius: 4px 4px 40px 4px;
}
.product-card-copy {
  position: relative;
  padding: 22px 26px 0 0;
}
.product-card h3 {
  font-family: Georgia, "Songti SC", SimSun, serif;
  font-size: 1.625rem;
  font-weight: 400;
}
.product-card p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}
.card-rule {
  display: none;
}
.card-arrow {
  position: absolute;
  right: 0;
  top: 25px;
  font-size: 1.25rem;
  color: var(--brass);
  transition: transform 160ms;
}
.product-card:hover .card-arrow {
  transform: translate(2px, -2px);
}
.featured-collection .product-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 30px;
}
.featured-collection .product-card > img {
  aspect-ratio: 1.16;
  flex: none;
}
.collection-link {
  margin-top: 32px;
}
.motor-stage {
  background: var(--deep);
  color: #f1f8f6;
  border-top: 3px solid var(--tech);
}
.motor-stage-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 48px 70px;
  align-items: center;
  padding: 86px 0 64px;
}
.motor-stage .eyebrow {
  color: var(--tech);
  font-family: var(--font-geist-mono), monospace;
}
.motor-stage h1,
.motor-stage h2 {
  font-family: var(--font-geist-sans), "Microsoft YaHei", sans-serif;
  font-size: 3rem;
  line-height: 1.15;
  font-weight: 400;
  max-width: 580px;
}
.motor-stage .section-heading > p:not(.eyebrow) {
  color: #b9c8c4;
}
.tech-cta {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 50px;
  padding: 12px 20px;
  margin-top: 30px;
  border: 1px solid #83b9aa;
  color: var(--tech);
  font-size: 0.9375rem;
  border-radius: 2px;
  transition:
    background 180ms,
    color 180ms;
}
.tech-cta:hover {
  background: var(--tech);
  color: var(--deep);
}
.motor-photo {
  margin: 0;
  position: relative;
  padding-bottom: 15px;
}
.motor-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 1.16;
  object-fit: cover;
}
.motor-photo::after {
  content: "";
  position: absolute;
  right: -12px;
  top: 16px;
  width: 1px;
  bottom: 38px;
  background: #8aead1;
}
.motor-photo figcaption {
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.75rem;
  color: #b9d6cd;
  padding-top: 14px;
}
.feature-list {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
  padding-top: 12px;
}
.feature-list > div {
  border-top: 1px solid #405552;
  padding: 23px 0;
}
.feature-list span {
  display: block;
  color: var(--tech);
  font-family: var(--font-geist-mono), monospace;
  font-size: 0.8125rem;
  margin-bottom: 18px;
}
.feature-list p {
  font-size: 1rem;
  line-height: 1.75;
  color: #cbd8d4;
  margin: 0;
}
.motor-full .feature-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.service-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 36px 40px;
  margin-top: 48px;
}
.service-steps article {
  border-top: 1px solid var(--line);
  padding: 24px 0 0;
}
.service-steps span {
  display: block;
  font-size: 0.8125rem;
  color: var(--rose);
  margin-bottom: 22px;
  font-family: var(--font-geist-mono), monospace;
}
.service-steps h3 {
  font-size: 1.1875rem;
}
.service-steps p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--muted);
  margin: 12px 0 0;
}
.residential-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 72px 0 52px;
  align-items: start;
}
.residential-intro h1 {
  max-width: 590px;
  margin-bottom: 0;
}
.residential-intro-copy p {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--muted);
  margin-bottom: 20px;
}
.consultation-photo img {
  display: block;
  width: 100%;
  height: auto;
}
.residential-rooms,
.residential-process {
  padding: 72px 0;
}
.residential-rooms h2,
.residential-process h2 {
  font-size: 2.375rem;
  max-width: 650px;
  margin-bottom: 36px;
}
.residential-rooms dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 40px;
  margin: 0;
}
.residential-rooms dl > div {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}
.residential-rooms dt {
  font-size: 1.0625rem;
  font-weight: 550;
  margin-bottom: 8px;
}
.residential-rooms dd {
  margin: 0;
  color: var(--muted);
}
.residential-options {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.residential-options h3 {
  font-size: 1rem;
  margin-bottom: 16px;
}
.residential-options nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 32px;
}
.residential-options a {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9375rem;
}
.residential-options a:hover {
  color: var(--brass);
  border-color: currentColor;
}
.residential-options a span {
  color: var(--brass);
}
.residential-collaboration {
  background: #edf3ef;
  border-block: 1px solid #dbe6de;
}
.residential-collaboration > div,
.residential-next > div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 54px 0;
  align-items: start;
}
.residential-collaboration h2,
.residential-next h2 {
  font-size: 2.375rem;
  margin: 0;
  max-width: 550px;
}
.residential-collaboration p {
  color: #455b4d;
  line-height: 1.85;
  margin: 0;
}
.residential-process ol {
  list-style: none;
  counter-reset: process;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px 40px;
  margin: 0;
  padding: 0;
}
.residential-process li {
  counter-increment: process;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.residential-process li::before {
  content: counter(process, decimal-leading-zero);
  display: block;
  color: var(--brass);
  font-size: 0.8125rem;
  font-family: var(--font-geist-mono), monospace;
  margin-bottom: 14px;
}
.residential-process h3 {
  font-size: 1.125rem;
}
.residential-process p {
  color: var(--muted);
  margin: 8px 0 0;
}
.residential-next {
  background: #f5f5f2;
}
.residential-next p {
  color: var(--muted);
  line-height: 1.85;
  margin: 18px 0 24px;
}
.residential-practical p {
  margin-top: 0;
}
.page-hero {
  padding: 72px 0 50px;
}
.page-hero h1 {
  max-width: 830px;
}
.page-hero .lead {
  max-width: 720px;
}
.quote-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 90px;
  padding: 64px max(48px, calc((100% - 1320px) / 2));
  margin-bottom: 0;
  background: #f0f4f1;
  border-top: 1px solid #dde6df;
}
.quote-section h2 {
  font-size: 2.25rem;
  max-width: 470px;
}
.quote-section > div > p:not(.eyebrow) {
  font-size: 1rem;
  color: var(--muted);
}
.quote-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 18px;
}
.quote-form label {
  display: grid;
  gap: 8px;
  font-size: 0.875rem;
  color: #435048;
  font-weight: 550;
}
.quote-form label:nth-of-type(3),
.quote-form label:nth-of-type(4),
.quote-form button,
.form-status {
  grid-column: 1 / -1;
}
.quote-form input,
.quote-form textarea {
  width: 100%;
  min-width: 0;
  padding: 12px 14px;
  font-size: 1rem;
  border: 1px solid #b6c4ba;
  border-radius: 4px;
  background: #fff;
  color: var(--foreground);
}
.quote-form input {
  min-height: 50px;
}
.quote-form textarea {
  min-height: 145px;
  resize: vertical;
}
.primary-cta,
.quote-form button,
.secondary-cta {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 50px;
  padding: 12px 24px;
  background: #203c32;
  color: white;
  border: 1px solid #203c32;
  border-radius: 3px;
  font-size: 0.9375rem;
  font-weight: 550;
  transition: background 180ms;
}
.primary-cta:hover,
.quote-form button:hover {
  background: #365c4a;
}
.quote-form button:disabled {
  opacity: 0.65;
  cursor: wait;
}
.form-status {
  margin: 0;
  font-size: 0.875rem;
}
.form-status.success {
  color: #2f5e40;
}
.form-status.config,
.form-status.error {
  color: #973633;
}
.form-honeypot {
  display: none;
}
.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: 90px;
  align-items: start;
  padding: 65px 0 90px;
}
.breadcrumb {
  margin-bottom: 34px;
  padding-top: 0;
  color: var(--muted);
}
.product-detail h1 {
  font-size: 3.25rem;
}
.product-detail .primary-cta {
  margin-top: 24px;
}
.image-panel img {
  display: block;
  width: 100%;
  max-height: 620px;
  object-fit: contain;
  background: #f3f2ef;
}
.image-panel h2 {
  font-size: 1.75rem;
  margin: 30px 0 12px;
}
.image-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.image-panel li {
  border-top: 1px solid var(--line);
  padding: 14px 0;
  font-size: 1rem;
  color: var(--muted);
}
.product-image-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.8125rem;
  line-height: 1.6;
}
.product-information {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 64px;
  padding-bottom: 72px;
}
.product-information article {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  min-width: 0;
}
.product-information h2 {
  font-size: 1.75rem;
  line-height: 1.25;
  margin-bottom: 16px;
}
.product-information p {
  color: var(--muted);
  line-height: 1.8;
  margin: 0;
}
.motorization-information {
  padding-top: 64px;
}
.source-note {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 80px;
  align-items: center;
  padding-bottom: 90px;
}
.source-note img {
  width: 100%;
  aspect-ratio: 1.3;
  object-fit: cover;
}
.source-note h2 {
  font-size: 2.25rem;
}
.source-note p {
  color: var(--muted);
  font-size: 1rem;
}
footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 60px max(48px, calc((100% - 1320px) / 2));
  background: #17241f;
  color: #fafcf9;
}
footer strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.75rem;
  font-weight: 400;
  line-height: 1.3;
}
footer > div > span {
  display: block;
  max-width: 460px;
  color: #bbc8bf;
  font-size: 0.875rem;
  line-height: 1.85;
  margin-top: 14px;
}
.footer-links {
  display: grid;
  gap: 26px;
  justify-items: end;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: flex-end;
  font-size: 0.875rem;
}
footer nav a {
  padding: 6px 0;
}
footer nav a:hover {
  color: #d9c28f;
}
.socials {
  display: flex;
  gap: 12px;
}
.socials a {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid #738078;
  border-radius: 50%;
  transition: background 180ms;
}
.socials a:hover {
  background: #365446;
}
.socials img {
  width: 18px;
  height: 18px;
  filter: invert(1);
}
@keyframes arrival {
  from {
    opacity: 0.65;
  }
  to {
    opacity: 1;
  }
}
.contact-link {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.home-contact a:hover,
.footer-contact a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer-contact {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  font-size: 0.9375rem;
}
.about-intro {
  padding: 64px 0 58px;
}
.about-intro h1 {
  font-size: 3.75rem;
  max-width: 1050px;
  line-height: 1.12;
  margin: 0 0 34px;
}
.about-intro h1 em {
  color: var(--moss);
  font-weight: 400;
}
.about-intro-copy {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 80px;
  max-width: 1130px;
}
.about-intro-copy p {
  margin: 0;
  font-size: 1.0625rem;
  color: var(--muted);
  line-height: 1.8;
}
.about-intro-copy strong {
  color: var(--foreground);
  font-weight: 550;
}
.about-chapter {
  border-top: 1px solid var(--line);
}
.about-chapter:nth-child(even) {
  background: #f3f6f4;
}
.about-chapter-inner {
  display: grid;
  grid-template-columns: 1.16fr 1fr;
  align-items: center;
  gap: 72px;
  padding: 64px 0;
}
.about-chapter figure {
  margin: 0;
  min-width: 0;
}
.about-chapter img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.about-chapter:nth-child(even) figure {
  grid-column: 2;
  grid-row: 1;
}
.about-chapter:nth-child(even) .about-chapter-copy {
  grid-column: 1;
  grid-row: 1;
}
.about-chapter:nth-child(even) .about-chapter-inner {
  grid-template-columns: 1fr 1.16fr;
}
.about-chapter-copy {
  padding: 12px 0;
}
.about-chapter h2 {
  font-size: 2.375rem;
  line-height: 1.2;
  margin-bottom: 24px;
  max-width: 540px;
}
.about-chapter h2::after {
  content: "";
  display: block;
  width: 56px;
  height: 1px;
  margin-top: 20px;
  background: var(--brass);
}
.about-chapter p {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--muted);
  margin-bottom: 16px;
}
.about-chapter p:last-child {
  margin-bottom: 0;
}
.about-chapter strong {
  color: var(--foreground);
  font-weight: 550;
}
@media (max-width: 980px) {
  .about-intro-copy {
    gap: 32px;
  }
  .about-chapter-inner {
    gap: 32px;
    padding: 46px 0;
  }
  .about-chapter h2 {
    font-size: 1.875rem;
  }
}
@media (max-width: 700px) {
  .about-intro {
    padding: 40px 0 36px;
  }
  .about-intro h1 {
    font-size: 2.375rem;
    margin-bottom: 26px;
  }
  .about-intro-copy {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .about-intro-copy p {
    font-size: 1rem;
  }
  .about-chapter-inner,
  .about-chapter:nth-child(even) .about-chapter-inner {
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 32px 0 38px;
  }
  .about-chapter:nth-child(even) figure,
  .about-chapter:nth-child(even) .about-chapter-copy {
    grid-column: auto;
    grid-row: auto;
  }
  .about-chapter-copy {
    padding: 0;
  }
  .about-chapter h2::after {
    margin-top: 16px;
  }
}
@media (min-width: 1600px) {
  .hero-branding h1 {
    font-size: 6rem;
  }
}
@media (max-width: 1180px) {
  .site-header {
    gap: 18px;
  }
  .nav {
    gap: 15px;
  }
  .site-search {
    width: 145px;
  }
  .language-switch a {
    padding: 0 6px;
  }
  .hero-branding h1 {
    font-size: 4.25rem;
  }
  .hero-branding {
    width: 50%;
  }
  .motor-stage-inner,
  .product-detail {
    gap: 40px;
  }
}
@media (max-width: 980px) {
  .site-header {
    padding: 6px 24px;
    min-height: 80px;
    gap: 16px;
  }
  .brand {
    flex-basis: 88px;
  }
  .brand-logo {
    width: 88px;
    height: 66px;
  }
  .nav {
    display: none;
  }
  .header-tools {
    margin-left: auto;
  }
  .site-search {
    width: 190px;
  }
  .mobile-menu {
    display: block;
  }
  .mobile-menu summary {
    list-style: none;
    display: grid;
    place-items: center;
    height: 44px;
    width: 44px;
    border: 1px solid var(--line);
    border-radius: 4px;
  }
  .mobile-menu summary::-webkit-details-marker {
    display: none;
  }
  .menu-lines {
    width: 20px;
    height: 12px;
    border-top: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    position: relative;
  }
  .menu-lines::after {
    content: "";
    position: absolute;
    top: 4px;
    left: 0;
    width: 20px;
    height: 1.5px;
    background: currentColor;
  }
  .mobile-menu[open] .menu-lines {
    transform: rotate(90deg);
  }
  .mobile-menu nav {
    position: absolute;
    right: 0;
    left: 0;
    top: 100%;
    padding: 16px 24px 24px;
    background: white;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 24px #0001;
  }
  .mobile-menu nav a {
    display: flex;
    justify-content: space-between;
    padding: 13px 0;
    border-bottom: 1px solid var(--line);
  }
  .mobile-menu nav a[aria-current] {
    color: var(--brass);
  }
  .section-wrap {
    width: calc(100% - 56px);
  }
  .intro-rail {
    gap: 40px;
  }
  .residential-intro,
  .residential-collaboration > div,
  .residential-next > div {
    gap: 36px;
  }
  .residential-rooms dl,
  .residential-process ol {
    gap: 24px;
  }
  .hero-branding h1 {
    font-size: 3.5rem;
  }
  .hero-branding p {
    font-size: 1rem;
  }
  .hero-showcase > img {
    min-height: 490px;
  }
  .featured-collection .section-heading {
    gap: 40px;
  }
  .featured-collection .product-grid {
    gap: 20px;
  }
  .motor-stage h1,
  .motor-stage h2 {
    font-size: 2.5rem;
  }
  .feature-list {
    gap: 22px;
  }
  .quote-section {
    gap: 40px;
    padding: 50px 28px;
  }
  .product-detail {
    gap: 40px;
  }
  .product-detail h1 {
    font-size: 2.75rem;
  }
  .source-note {
    gap: 40px;
  }
  footer {
    padding: 50px 28px;
    gap: 30px;
  }
}
@media (max-width: 700px) {
  h1 {
    font-size: 2.5rem;
  }
  h2 {
    font-size: 2rem;
  }
  .site-header {
    flex-wrap: wrap;
    gap: 4px 12px;
    padding: 4px 20px 10px;
  }
  .brand {
    flex-basis: 72px;
  }
  .brand-logo {
    width: 72px;
    height: 56px;
  }
  .header-tools {
    display: contents;
  }
  .language-switch {
    margin-left: auto;
  }
  .language-switch a {
    min-height: 40px;
    font-size: 0.875rem;
  }
  .site-search {
    order: 4;
    width: 100%;
  }
  .search input {
    height: 40px;
    font-size: 1rem;
  }
  .search > span {
    top: 14px;
  }
  .search-results {
    width: 100%;
    top: 44px;
  }
  .section-wrap {
    width: calc(100% - 40px);
  }
  .hero-showcase > img {
    height: 475px;
    min-height: 0;
    object-position: 43% center;
  }
  .hero-branding {
    top: 42px;
    left: 24px;
    width: calc(100% - 48px);
    max-width: 350px;
  }
  .hero-branding h1 {
    font-size: 2.75rem;
  }
  .hero-branding > span {
    width: 55px;
    margin: 18px 0 14px;
  }
  .hero-branding p {
    max-width: 310px;
    font-size: 0.9375rem;
    line-height: 1.65;
  }
  .hero-branding .hero-service-area {
    margin-top: 18px;
    font-size: 1rem;
  }
  .hero-branding .hero-service-area::before {
    width: 112px;
    margin-bottom: 12px;
  }
  .hero-showcase-action {
    left: 24px;
    right: auto;
    bottom: 22px;
  }
  .hero-showcase-action a {
    padding: 14px 20px;
    gap: 32px;
  }
  .intro-rail {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 38px 0;
  }
  .intro-statement {
    font-size: 1.0625rem;
  }
  .intro-aside {
    gap: 20px;
  }
  .content-section {
    padding: 56px 0;
  }
  .featured-collection .section-heading {
    display: block;
  }
  .featured-collection .section-heading h2 {
    margin-bottom: 18px;
  }
  .product-grid,
  .featured-collection .product-grid {
    grid-template-columns: 1fr;
    gap: 34px;
    margin-top: 30px;
  }
  .featured-collection .product-card > img,
  .product-card > img {
    aspect-ratio: 1.2;
  }
  .product-card-copy {
    padding-top: 18px;
  }
  .product-card h3 {
    font-size: 1.5rem;
  }
  .motor-stage-inner {
    grid-template-columns: 1fr;
    padding: 54px 0 35px;
    gap: 36px;
  }
  .motor-stage h1,
  .motor-stage h2 {
    font-size: 2.25rem;
  }
  .motor-photo {
    margin-right: 12px;
  }
  .motor-photo img {
    aspect-ratio: 1.4;
  }
  .feature-list,
  .motor-full .feature-list {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .feature-list > div {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 14px;
    padding: 20px 0;
  }
  .feature-list span {
    padding-top: 4px;
  }
  .service-steps {
    grid-template-columns: 1fr;
    gap: 26px;
    margin-top: 32px;
  }
  .service-steps span {
    margin-bottom: 12px;
  }
  .residential-intro {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 40px 0 30px;
  }
  .residential-intro-copy p {
    font-size: 1rem;
  }
  .residential-rooms,
  .residential-process {
    padding: 42px 0;
  }
  .residential-rooms h2,
  .residential-process h2,
  .residential-collaboration h2,
  .residential-next h2 {
    font-size: 1.875rem;
    margin-bottom: 24px;
  }
  .residential-rooms dl,
  .residential-process ol {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .residential-rooms dl > div {
    padding: 18px 0;
  }
  .residential-process li {
    padding: 18px 0 22px;
  }
  .residential-process li::before {
    margin-bottom: 8px;
  }
  .residential-collaboration > div,
  .residential-next > div {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 38px 0;
  }
  .residential-practical {
    margin-top: 32px;
  }
  .residential-options nav {
    gap: 8px 24px;
  }
  .page-hero {
    padding: 48px 0 26px;
  }
  .quote-section {
    grid-template-columns: 1fr;
    padding: 38px 20px 48px;
    gap: 28px;
  }
  .quote-section h2 {
    font-size: 1.75rem;
  }
  .quote-form {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .product-detail {
    grid-template-columns: 1fr;
    padding: 35px 0 55px;
    gap: 36px;
  }
  .product-information {
    grid-template-columns: 1fr;
    padding-bottom: 40px;
  }
  .product-detail h1 {
    font-size: 2.5rem;
  }
  .source-note {
    grid-template-columns: 1fr;
    gap: 26px;
    padding-bottom: 55px;
  }
  footer {
    grid-template-columns: 1fr;
    padding: 40px 20px;
    gap: 28px;
  }
  .footer-links {
    justify-items: start;
  }
  footer nav {
    justify-content: flex-start;
  }
}
@media (max-width: 370px) {
  .site-header {
    padding-left: 12px;
    padding-right: 12px;
    gap: 4px 6px;
  }
  .brand,
  .brand-logo {
    width: 60px;
    flex-basis: 60px;
  }
  .language-switch a {
    gap: 4px;
    padding: 0 4px;
  }
  .hero-branding h1 {
    font-size: 2.375rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}