:root {
  color: #15212b;
  background: #f7f8f8;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  scroll-behavior: smooth;
  --accent: #0d7180;
  --accent-deep: #095c68;
  --factory-green: #187347;
  --gold: #d2ae67;
  --ink: #132833;
  --muted: #586b75;
  --line: #d7e1e4;
  --surface: #fff;
  --soft-shadow: 0 18px 48px rgba(21, 43, 53, 0.1);
  --deep-shadow: 0 28px 80px rgba(8, 27, 36, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
}

.hero,
.section,
.contact-section {
  scroll-margin-top: 86px;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(18, 34, 44, 0.1);
  background: rgba(250, 252, 252, 0.94);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 34px rgba(18, 34, 44, 0.06);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: block;
  width: 48px;
  height: 48px;
  overflow: hidden;
  background: transparent;
}

.brand-mark img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text {
  display: grid;
  line-height: 1.1;
}

.brand-text strong {
  white-space: nowrap;
  font-size: 16px;
}

.brand-text small {
  color: #62727b;
  font-size: 12px;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 22px;
  color: #3d4d56;
  font-size: 14px;
  font-weight: 650;
}

.nav a {
  position: relative;
  padding: 8px 0;
}

.nav a::after {
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
  content: "";
}

.nav a:hover,
footer a:hover {
  color: #0d7180;
}

.nav a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.language-select {
  position: relative;
  z-index: 35;
  color: #354854;
  font-size: 13px;
  font-weight: 700;
}

.language-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 112px;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid #d4dde1;
  background: #fff;
  color: #354854;
  cursor: pointer;
}

.language-trigger [data-current-language] {
  max-width: 90px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  display: none;
  width: min(720px, calc(100vw - 32px));
  grid-template-columns: repeat(5, minmax(118px, 1fr));
  gap: 6px 10px;
  padding: 18px;
  border: 1px solid #d6e0e3;
  background: #fff;
  box-shadow: 0 14px 30px rgba(18, 34, 44, 0.16);
  max-height: min(70vh, 520px);
  overflow-y: auto;
}

.language-select.open .language-menu,
.language-select:hover .language-menu {
  display: grid;
}

.language-menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  border: 0;
  background: transparent;
  padding: 8px 10px;
  color: #32464f;
  text-align: left;
  cursor: pointer;
  white-space: nowrap;
}

.language-menu button span {
  display: inline-grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid #d4dde1;
  border-radius: 999px;
  background: #f5f8f8;
  color: #0d7180;
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
}

.language-menu button:hover,
.language-menu button.active {
  background: #eef5f6;
}

.icon-button {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid #d4dde1;
  background: #fff;
  color: #172832;
  cursor: pointer;
}

.menu-button {
  width: auto;
  min-width: 56px;
  padding: 0 10px;
  white-space: nowrap;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  font-weight: 780;
  line-height: 1;
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    color 180ms ease,
    box-shadow 180ms ease;
}

.primary-button {
  background: #0d7180;
  color: #fff;
  box-shadow: 0 14px 28px rgba(13, 113, 128, 0.2);
}

.primary-button:hover {
  background: #095c68;
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(13, 113, 128, 0.26);
}

.primary-button.small {
  min-height: 38px;
  padding: 0 14px;
  font-size: 13px;
}

.secondary-button {
  border-color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.secondary-button.light {
  border-color: #c8d8dc;
  color: #11313b;
}

.secondary-button:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  min-height: min(760px, calc(100vh - 118px));
  display: grid;
  align-items: end;
  padding: 110px clamp(18px, 5vw, 72px) 34px;
  overflow: hidden;
  color: #fff;
  isolation: isolate;
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  animation: heroImageDrift 16s ease-in-out infinite alternate;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(7, 29, 40, 0.9) 0%, rgba(7, 29, 40, 0.66) 38%, rgba(7, 29, 40, 0.12) 72%),
    linear-gradient(0deg, rgba(7, 29, 40, 0.78) 0%, rgba(7, 29, 40, 0) 55%),
    radial-gradient(circle at 82% 38%, rgba(13, 113, 128, 0.26), transparent 30%);
}

.hero-content {
  position: relative;
  width: min(940px, 100%);
  animation: heroCopyEnter 720ms ease-out both;
}

.eyebrow,
.section-intro span,
.section-kicker,
.product-label {
  color: #d2ae67;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 18px 0 20px;
  max-width: 960px;
  font-size: clamp(38px, 5.2vw, 76px);
  line-height: 1.02;
  letter-spacing: 0;
}

.hero p {
  max-width: 690px;
  margin: 0;
  color: #d7e2e5;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-trust-strip {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(1240px, calc(100% - 36px));
  margin: -42px auto 0;
  border: 1px solid rgba(215, 225, 228, 0.84);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--deep-shadow);
  backdrop-filter: blur(14px);
}

.hero-trust-strip article {
  display: grid;
  gap: 8px;
  min-height: 154px;
  padding: 24px;
  border-right: 1px solid #dbe4e7;
}

.hero-trust-strip article:last-child {
  border-right: 0;
}

.hero-trust-strip span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.08em;
}

.hero-trust-strip strong {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.25;
}

.hero-trust-strip p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.section {
  padding: 92px clamp(18px, 5vw, 72px);
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(260px, 0.9fr) minmax(300px, 1.1fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 38px;
}

.product-search-intro {
  display: block;
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 34px;
  text-align: center;
}

.product-search-intro span {
  color: #0d7180;
  font-size: 18px;
  letter-spacing: 0;
  text-transform: none;
}

.section-intro.product-search-intro h2 {
  margin-top: 8px;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 500;
  line-height: 1.2;
}

.section-intro h2,
.contact-copy h2 {
  margin: 8px 0 0;
  color: #132833;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.05;
  letter-spacing: 0;
}

.section-intro p,
.contact-copy p {
  margin: 0;
  color: #586b75;
  font-size: 16px;
  line-height: 1.75;
}

.product-browser {
  border: 1px solid #d7e1e4;
  background: #fff;
  box-shadow: var(--soft-shadow);
  overflow: hidden;
}

.product-browser-layout {
  display: grid;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  min-height: 720px;
}

.catalog-sidebar {
  border-right: 1px solid #d7e1e4;
  background: #f7fafb;
}

.catalog-category {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 8px 14px;
  align-items: start;
  min-height: 84px;
  padding: 16px 18px;
  border: 0;
  border-bottom: 1px solid #dce5e8;
  background: transparent;
  color: #17313d;
  text-align: left;
  cursor: pointer;
  text-decoration: none;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.catalog-category span {
  grid-row: span 2;
  color: #d2ae67;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.catalog-category strong {
  font-size: 15px;
  line-height: 1.25;
}

.catalog-category small {
  color: #7a8990;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.catalog-category:hover,
.catalog-category.active {
  background: #fff;
  box-shadow: inset 4px 0 0 #0d7180;
}

.catalog-category:hover {
  transform: translateX(3px);
}

.catalog-category-link {
  min-height: 88px;
}

.catalog-display {
  display: grid;
  gap: 24px;
  align-content: start;
  padding: 30px;
}

.catalog-display.is-switching {
  animation: catalogSwitch 260ms ease-out both;
}

.catalog-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: end;
  padding-bottom: 22px;
  border-bottom: 1px solid #dbe4e7;
}

.catalog-heading span {
  color: #d2ae67;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.catalog-heading h3 {
  margin: 8px 0 8px;
  color: #132833;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.05;
}

.catalog-heading p {
  max-width: 760px;
  margin: 0;
  color: #586b75;
  line-height: 1.7;
}

.specification-panel {
  border: 1px solid #dbe4e7;
  background: #f8fbfb;
}

.specification-copy span {
  color: #0d7180;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.color-swatch-grid {
  display: grid;
  grid-template-columns: repeat(4, 32px);
  gap: 10px;
}

.color-swatch-grid span {
  width: 32px;
  height: 32px;
  border: 1px solid rgba(19, 40, 51, 0.16);
  background: var(--swatch);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.38);
}

.finish-strip {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid #dbe4e7;
}

.specification-panel {
  display: grid;
  grid-template-columns: minmax(240px, 0.75fr) minmax(0, 1.25fr);
  gap: 0;
  overflow: hidden;
}

.specification-copy {
  padding: 20px;
  border-right: 1px solid #dbe4e7;
}

.specification-copy h4 {
  margin: 8px 0;
  color: #132833;
  font-size: 20px;
}

.specification-copy p {
  margin: 0;
  color: #586b75;
  line-height: 1.65;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  color: #344852;
}

.spec-table th,
.spec-table td {
  padding: 14px 16px;
  border-bottom: 1px solid #e2eaed;
  text-align: left;
  vertical-align: top;
  line-height: 1.45;
}

.spec-table th {
  width: 32%;
  color: #15313c;
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.spec-table td {
  color: #576b75;
  font-size: 14px;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td {
  border-bottom: 0;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.model-card {
  display: grid;
  grid-template-rows: 230px auto;
  border: 1px solid #dbe4e7;
  background: #fff;
  overflow: hidden;
  transition:
    transform 200ms ease,
    border-color 200ms ease,
    box-shadow 200ms ease;
}

.model-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  background: #f3f6f7;
  transition: transform 360ms ease;
}

.model-card:hover img {
  transform: scale(1.035);
}

.model-card.catalog-page img {
  object-fit: cover;
  object-position: center;
  padding: 0;
}

.model-card-copy {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: space-between;
  padding: 14px;
  border-top: 1px solid #e1e8ea;
}

.model-card-copy > div {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.model-card-copy strong {
  color: #15313c;
  font-size: 15px;
}

.model-card-copy span {
  color: #657780;
  font-size: 12px;
  font-weight: 750;
}

.model-card-copy a {
  flex: 0 0 auto;
  min-height: 34px;
  padding: 0 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #bdd2d7;
  background: #f8fbfb;
  color: #0d7180;
  font-size: 12px;
  font-weight: 850;
}

.model-card-copy a:hover {
  border-color: #0d7180;
  background: #eef7f8;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.product-card {
  display: grid;
  grid-template-columns: minmax(180px, 0.9fr) minmax(220px, 1.1fr);
  min-height: 390px;
  border: 1px solid #dbe4e7;
  background: #fff;
  overflow: hidden;
}

.product-image {
  display: grid;
  place-items: center;
  min-height: 300px;
  padding: 18px;
  background: #f0f4f5;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.product-copy {
  padding: 28px;
}

.product-copy h3 {
  margin: 9px 0 10px;
  color: #142b36;
  font-size: 24px;
  line-height: 1.12;
}

.product-copy p {
  margin: 0;
  color: #5d7079;
  line-height: 1.62;
}

.product-copy ul {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  padding: 0;
  color: #354b55;
  list-style: none;
}

.product-copy li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
}

.product-copy li::before {
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  background: #d2ae67;
  content: "";
}

.product-copy a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #0d7180;
  font-weight: 800;
}

.project-section {
  background: #eef3f4;
}

.project-layout {
  display: grid;
  grid-template-columns: minmax(340px, 0.9fr) minmax(0, 1.1fr);
  gap: 24px;
  align-items: stretch;
}

.project-feature,
.project-case-grid article {
  border: 1px solid #d7e0e3;
  background: #fff;
  box-shadow: 0 10px 34px rgba(17, 45, 56, 0.06);
  overflow: hidden;
  transition:
    transform 200ms ease,
    box-shadow 200ms ease,
    border-color 200ms ease;
}

.project-feature:hover,
.project-case-grid article:hover,
.model-card:hover {
  border-color: rgba(13, 113, 128, 0.32);
  transform: translateY(-4px);
  box-shadow: 0 22px 56px rgba(17, 45, 56, 0.13);
}

.project-feature {
  display: grid;
  grid-template-rows: minmax(320px, 0.95fr) auto;
}

.project-feature img,
.project-case-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 450ms ease;
}

.project-feature:hover img,
.project-case-grid article:hover img {
  transform: scale(1.035);
}

.project-feature > div {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 24px;
}

.project-feature span,
.project-case-grid span {
  color: #d2ae67;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-feature h3,
.project-case-grid h3 {
  margin: 0;
  color: #132833;
  line-height: 1.12;
}

.project-feature h3 {
  font-size: clamp(28px, 3vw, 42px);
}

.project-feature p,
.project-case-grid p {
  margin: 0;
  color: #5d7079;
  line-height: 1.65;
}

.project-feature .primary-button {
  justify-self: start;
  margin-top: 4px;
}

.project-case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.project-case-grid article {
  display: grid;
  grid-template-rows: 220px auto;
  min-height: 430px;
}

.project-case-grid div {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 18px;
}

.project-case-grid h3 {
  font-size: 22px;
}

.project-case-grid a {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  min-height: 34px;
  margin-top: 4px;
  border-bottom: 1px solid #0d7180;
  color: #0d7180;
  font-size: 13px;
  font-weight: 850;
}

.render-reference-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.render-reference-strip article {
  position: relative;
  min-height: 230px;
  overflow: hidden;
  border: 1px solid #d7e0e3;
  background: #12313c;
}

.render-reference-strip img {
  width: 100%;
  height: 100%;
  min-height: 230px;
  object-fit: cover;
}

.render-reference-strip div {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  gap: 4px;
  padding: 18px;
  background: linear-gradient(0deg, rgba(8, 32, 42, 0.82), rgba(8, 32, 42, 0));
  color: #fff;
}

.render-reference-strip strong {
  font-size: 18px;
  line-height: 1.2;
}

.factory-section {
  background:
    linear-gradient(180deg, #f0f4f5 0%, #f8fbfb 100%);
}

.factory-process {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid #d2dee2;
  background: #d2dee2;
}

.factory-process article {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  min-height: 190px;
  background: #fff;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.factory-process article:hover {
  z-index: 1;
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(18, 47, 59, 0.12);
}

.factory-process img {
  width: 100%;
  height: 100%;
  min-height: 190px;
  object-fit: cover;
}

.factory-process div {
  padding: 22px;
}

.factory-process span {
  color: #d2ae67;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.factory-process h3 {
  margin: 10px 0 8px;
  color: #162f3b;
  font-size: 21px;
}

.factory-process p {
  margin: 0;
  color: #63757e;
  line-height: 1.6;
}

.workflow-section {
  background: #f7f8f8;
}

.workflow-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  gap: 1px;
  border: 1px solid #d2dee2;
  background: #d2dee2;
}

.workflow-step-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
}

.workflow-step-list article,
.workflow-checklist {
  background: #fff;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.workflow-step-list article:hover {
  z-index: 1;
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(18, 47, 59, 0.1);
}

.workflow-step-list article {
  min-height: 240px;
  padding: 30px;
}

.workflow-step-number,
.workflow-checklist > span {
  color: #0d7180;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.workflow-step-list h3,
.workflow-checklist h3 {
  margin: 16px 0 10px;
  color: #162f3b;
  line-height: 1.18;
}

.workflow-step-list h3 {
  font-size: 22px;
}

.workflow-step-list p,
.workflow-checklist li,
.workflow-note p {
  color: #63757e;
  line-height: 1.62;
}

.workflow-step-list p,
.workflow-note p {
  margin: 0;
}

.workflow-checklist {
  display: grid;
  align-content: center;
  min-height: 100%;
  padding: 36px;
}

.workflow-checklist h3 {
  font-size: clamp(28px, 3vw, 40px);
}

.workflow-checklist ul {
  display: grid;
  gap: 12px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.workflow-checklist li {
  position: relative;
  padding-left: 22px;
  font-weight: 720;
}

.workflow-checklist li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 8px;
  background: #d2ae67;
}

.workflow-note {
  display: grid;
  gap: 12px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid #dbe4e7;
}

.workflow-note strong {
  color: #162f3b;
  font-size: 17px;
}

.workflow-note .primary-button {
  justify-self: start;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  padding: 92px clamp(18px, 5vw, 72px);
  background: #112d38;
  color: #fff;
}

.contact-copy h2 {
  color: #fff;
}

.contact-copy p {
  color: #cad7dc;
}

.contact-methods {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.contact-methods a,
.contact-methods span {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #e9f0f2;
  font-weight: 700;
  min-width: 0;
  overflow-wrap: anywhere;
}

.inquiry-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  background: #fff;
  color: #172832;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: #344852;
  font-size: 13px;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #cfdbdf;
  background: #f8fafb;
  color: #15212b;
  outline: 0;
}

input,
select {
  height: 46px;
  padding: 0 12px;
}

textarea {
  min-height: 128px;
  resize: vertical;
  padding: 12px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #0d7180;
  box-shadow: 0 0 0 3px rgba(13, 113, 128, 0.13);
}

.form-actions {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(180px, 0.8fr);
  gap: 12px;
}

.form-actions .primary-button,
.form-actions .secondary-button {
  width: 100%;
}

.inquiry-form .secondary-button.light {
  border-color: #b7cacf;
  background: #fff;
  color: #12313c;
}

.inquiry-form .secondary-button.light:hover {
  border-color: #0d7180;
  color: #0d7180;
}

.form-note {
  margin: 0;
  color: #71818a;
  font-size: 12px;
  line-height: 1.55;
}

.form-status {
  min-height: 18px;
  margin: 0;
  color: #5d7079;
  font-size: 12px;
  font-weight: 760;
  line-height: 1.5;
}

.form-status[data-status="success"] {
  color: #0d7180;
}

.form-status[data-status="warning"] {
  color: #94621d;
}

.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: grid;
  gap: 8px;
}

.floating-contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: #102d38;
  color: #fff;
  box-shadow: 0 12px 32px rgba(8, 28, 36, 0.24);
  font-size: 13px;
  font-weight: 850;
}

.floating-contact-link span {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  background: rgba(255, 255, 255, 0.16);
  font-size: 11px;
  line-height: 1;
}

.floating-contact-link.whatsapp {
  background: #128c62;
}

.floating-contact-link.email {
  background: #102d38;
}

.floating-contact-link:hover {
  transform: translateY(-1px);
}

.floating-contact-link:focus-visible {
  outline: 3px solid rgba(210, 174, 103, 0.72);
  outline-offset: 3px;
}

footer {
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 28px clamp(18px, 5vw, 72px);
  background: #f7f8f8;
  border-top: 1px solid #dbe4e7;
}

footer p {
  margin: 0;
  color: #61727a;
  line-height: 1.55;
}

footer div {
  display: flex;
  gap: 16px;
  font-weight: 760;
}

.motion-ready [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 620ms ease,
    transform 620ms ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.motion-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes heroImageDrift {
  from {
    transform: scale(1.02) translate3d(0, 0, 0);
  }

  to {
    transform: scale(1.06) translate3d(-1.2%, 0, 0);
  }
}

@keyframes heroCopyEnter {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes catalogSwitch {
  from {
    opacity: 0.72;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero-media img,
  .motion-ready [data-reveal],
  .primary-button:hover,
  .secondary-button:hover,
  .catalog-category:hover,
  .project-feature:hover,
  .project-case-grid article:hover,
  .model-card:hover,
  .floating-contact-link:hover {
    transform: none !important;
  }

  .motion-ready [data-reveal] {
    opacity: 1 !important;
  }
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: auto auto auto;
  }

  .menu-button {
    display: grid;
    justify-self: end;
  }

  .nav {
    grid-column: 1 / -1;
    display: none;
    justify-content: start;
    flex-wrap: wrap;
    padding-top: 12px;
  }

  .nav.open {
    display: flex;
  }

  .header-actions {
    display: flex;
    justify-self: end;
  }

  .header-actions > .primary-button {
    display: none;
  }

  .language-menu {
    right: 0;
    grid-template-columns: repeat(3, minmax(112px, 1fr));
  }

  .hero-trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: -28px;
  }

  .hero-trust-strip article:nth-child(2) {
    border-right: 0;
  }

  .hero-trust-strip article:nth-child(-n + 2) {
    border-bottom: 1px solid #dbe4e7;
  }

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

  .catalog-sidebar {
    border-right: 0;
    border-bottom: 1px solid #d7e1e4;
  }

  .catalog-sidebar {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .model-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .project-layout,
  .workflow-layout,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .project-feature {
    grid-template-rows: minmax(300px, auto) auto;
  }

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

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

  .workflow-checklist {
    min-height: 0;
  }
}

@media (max-width: 720px) {
  body {
    padding-bottom: 58px;
  }

  .site-header {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 10px;
    padding: 12px 16px;
  }

  .brand-text small {
    display: none;
  }

  .brand-text strong {
    font-size: 14px;
  }

  .menu-button {
    min-width: 52px;
    padding: 0 8px;
  }

  .language-trigger {
    min-width: 86px;
    padding: 0 8px;
  }

  .language-trigger [data-current-language] {
    max-width: 58px;
  }

  .language-menu {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    padding: 12px;
  }

  .language-menu button {
    min-height: 34px;
    padding: 7px 8px;
    font-size: 12px;
  }

  .hero-trust-strip {
    grid-template-columns: 1fr;
    width: calc(100% - 36px);
    margin-top: -24px;
  }

  .hero-trust-strip article {
    min-height: 0;
    padding: 18px;
    border-right: 0;
    border-bottom: 1px solid #dbe4e7;
  }

  .hero-trust-strip article:last-child {
    border-bottom: 0;
  }

  .hero {
    min-height: 720px;
    padding: 96px 18px 24px;
  }

  .hero-media img {
    object-position: 64% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(7, 29, 40, 0.94) 0%, rgba(7, 29, 40, 0.78) 56%, rgba(7, 29, 40, 0.32) 100%),
      linear-gradient(0deg, rgba(7, 29, 40, 0.82) 0%, rgba(7, 29, 40, 0) 58%);
  }

  .product-card,
  .section-intro,
  .project-case-grid,
  .render-reference-strip,
  .form-actions,
  .form-row,
  footer {
    grid-template-columns: 1fr;
  }

  .floating-contact {
    right: 12px;
    bottom: 12px;
    left: 12px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .floating-contact-link {
    min-height: 42px;
    padding: 0 10px;
  }

  .catalog-heading,
  .specification-panel,
  .model-grid {
    grid-template-columns: 1fr;
  }

  .specification-copy {
    border-right: 0;
    border-bottom: 1px solid #dbe4e7;
  }

  .catalog-sidebar {
    grid-template-columns: 1fr;
  }

  .catalog-display {
    padding: 18px;
  }

  .catalog-category {
    min-height: 74px;
    padding: 14px 16px;
  }

  .model-card {
    grid-template-rows: 220px auto;
  }

  .color-swatch-grid {
    grid-template-columns: repeat(4, 30px);
    justify-content: start;
  }

  .section,
  .contact-section {
    padding: 64px 18px;
  }

  .hero h1,
  .section-intro h2,
  .contact-copy h2 {
    font-size: 34px;
  }

  .hero p {
    font-size: 16px;
    line-height: 1.55;
  }

  .product-card {
    min-height: 0;
  }

  .product-image {
    min-height: 260px;
  }

  .project-feature {
    grid-template-rows: 280px auto;
  }

  .project-feature > div,
  .project-case-grid div {
    padding: 20px;
  }

  .project-feature h3 {
    font-size: 28px;
  }

  .project-case-grid article {
    grid-template-rows: 210px auto;
    min-height: 0;
  }

  .workflow-step-list {
    grid-template-columns: 1fr;
  }

  .workflow-step-list article,
  .workflow-checklist {
    padding: 24px;
  }

  .factory-process {
    grid-template-columns: 1fr;
  }

  .factory-process article {
    grid-template-columns: 1fr;
  }

  .factory-process img {
    height: 220px;
  }

  footer div {
    flex-wrap: wrap;
  }
}