:root {
  --ink: #101820;
  --muted: #5f6b75;
  --line: #d9e0e6;
  --paper: #f5f7f9;
  --white: #ffffff;
  --steel: #24313d;
  --red: #d71920;
  --red-dark: #a90e15;
  --max: 1180px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 0 clamp(20px, 4vw, 54px);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 300px;
}

.brand-logo {
  display: block;
  width: 58px;
  height: 58px;
  object-fit: contain;
  flex: 0 0 auto;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand small {
  color: var(--muted);
  font-size: 12px;
  margin-top: 3px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 34px);
  font-size: 15px;
  font-weight: 700;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border-bottom: 3px solid transparent;
}

.main-nav a:hover,
.main-nav a.active {
  border-color: var(--red);
}

.nav-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.mega-menu {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  width: min(720px, calc(100vw - 56px));
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  padding: 1px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.18);
  box-shadow: 0 28px 70px rgba(16, 24, 32, 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.mega-menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -16px;
  height: 16px;
}

.has-mega:hover .mega-menu,
.has-mega:focus-within .mega-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.service-dropdown {
  position: absolute;
  top: calc(100% + 14px);
  left: 50%;
  width: min(340px, calc(100vw - 56px));
  display: grid;
  gap: 8px;
  padding: 24px;
  color: var(--white);
  background: #151719;
  box-shadow: 0 28px 70px rgba(16, 24, 32, 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 10px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.service-dropdown::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -16px;
  height: 16px;
}

.has-service-menu:hover .service-dropdown,
.has-service-menu:focus-within .service-dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.main-nav .service-dropdown a {
  display: block;
  min-height: 0;
  padding: 4px 0;
  color: var(--white);
  background: transparent;
  border-bottom: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

.main-nav .service-dropdown a:hover {
  color: #ff4a51;
  background: transparent;
}

.mega-menu div {
  display: grid;
  align-content: start;
  gap: 8px;
  padding: 24px;
  background: #151719;
}

.mega-menu strong,
.main-nav .mega-menu .mega-heading {
  display: block;
  margin-top: 8px;
  color: #ff4a51;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.mega-menu strong:first-child,
.main-nav .mega-menu .mega-heading:first-child {
  margin-top: 0;
}

.main-nav .mega-menu a {
  display: block;
  min-height: 0;
  padding: 4px 0;
  color: var(--white);
  border-bottom: 0;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

.main-nav .mega-menu a:hover {
  color: #ff4a51;
}

.nav-cta {
  padding: 0 18px;
  color: var(--white);
  background: var(--red);
  border-bottom: 0 !important;
}

.nav-cta:hover { background: var(--red-dark); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--white);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: min(780px, calc(100vh - 76px));
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--steel);
}

.hero-media,
.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-shade {
  position: absolute;
  inset: 0;
  display: none;
}

.hero-content {
  position: relative;
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
  color: var(--white);
  transform: translateY(28vh);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow { color: #ff4a51; }

h1, h2, h3, p { margin-top: 0; }

h1 {
  max-width: 900px;
  margin-bottom: 24px;
  font-size: clamp(42px, 6vw, 78px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  font-size: 23px;
  line-height: 1.2;
}

.hero p:not(.eyebrow) {
  max-width: 620px;
  color: #dbe3e8;
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-top: 0;
}

.hero-actions .button {
  min-height: 60px;
  padding: 0 34px;
  font-size: 20px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  font-weight: 800;
  border: 1px solid currentColor;
}

.button.primary {
  color: var(--white);
  background: var(--red);
  border-color: var(--red);
}

.button.secondary {
  color: var(--white);
  background: rgba(16, 24, 32, 0.32);
}

.section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(58px, 8vw, 98px) 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(34px, 7vw, 96px);
  align-items: start;
}

.split p {
  color: var(--muted);
  font-size: 18px;
}

.home-advantages {
  display: grid;
  gap: 38px;
}

.advantage-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1fr);
  gap: clamp(30px, 6vw, 86px);
  align-items: end;
}

.advantage-intro h2 {
  margin-bottom: 0;
}

.advantage-intro p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.advantage-grid article {
  min-height: 280px;
  display: grid;
  align-content: start;
  padding: clamp(24px, 3vw, 34px);
  background: var(--white);
}

.advantage-grid span {
  margin-bottom: 44px;
  color: var(--red);
  font-weight: 900;
}

.advantage-grid p {
  color: var(--muted);
}

.home-product-showcase {
  display: grid;
  gap: clamp(34px, 5vw, 62px);
}

.showcase-heading {
  max-width: 760px;
}

.showcase-heading h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.08;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(48px, 7vw, 88px);
}

.showcase-item {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  align-items: center;
}

.showcase-item.reverse {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.showcase-item.reverse .showcase-image {
  order: 2;
}

.showcase-image {
  display: block;
  overflow: hidden;
  background: #e8edf0;
  aspect-ratio: 1.55 / 1;
}

.showcase-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.showcase-item:hover .showcase-image img {
  transform: scale(1.035);
}

.showcase-copy {
  padding-block: 8px;
  padding-left: clamp(34px, 5vw, 72px);
}

.showcase-item.reverse .showcase-copy {
  padding-right: clamp(34px, 5vw, 72px);
  padding-left: 0;
}

.showcase-copy::before {
  content: "";
  display: block;
  width: 58px;
  height: 2px;
  margin-bottom: clamp(24px, 4vw, 46px);
  background: var(--red);
}

.showcase-copy span {
  display: block;
  margin-bottom: 16px;
  color: var(--red);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.showcase-copy h3 {
  margin: 0 0 14px;
  color: #6d1d28;
  font-size: clamp(28px, 3.1vw, 44px);
  font-weight: 500;
  line-height: 1.04;
  text-transform: uppercase;
}

.showcase-copy p {
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.48;
}

.showcase-copy a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--red);
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}

.showcase-copy a::after {
  content: ">";
  transition: transform 0.2s ease;
}

.showcase-copy a:hover::after {
  transform: translateX(5px);
}

.custom-line-section {
  width: 100%;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(20px, 1fr) minmax(0, 520px) minmax(0, 720px) minmax(20px, 1fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  color: var(--white);
  background: var(--steel);
}

.custom-line-copy {
  grid-column: 2;
}

.custom-line-copy .eyebrow {
  color: #ff4a51;
}

.custom-line-copy p:not(.eyebrow) {
  color: #dbe3e8;
  font-size: 18px;
}

.custom-line-copy .button {
  margin-top: 18px;
}

.custom-line-visual {
  grid-column: 3;
  display: grid;
  gap: 18px;
}

.custom-line-visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.custom-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.16);
}

.custom-steps article {
  min-height: 132px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.06);
}

.custom-steps strong,
.custom-steps span {
  display: block;
}

.custom-steps strong {
  margin-bottom: 8px;
}

.custom-steps span {
  color: #c5d0d8;
  font-size: 14px;
}

.product-strip,
.catalog,
.service-grid,
.news-grid,
.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.product-strip article,
.catalog article,
.service-grid article,
.news-grid article,
.metrics div,
.contact-card {
  min-height: 220px;
  padding: clamp(24px, 4vw, 38px);
  background: var(--white);
}

.product-icon {
  display: inline-block;
  margin-bottom: 44px;
  color: var(--red);
  font-weight: 900;
}

.dark-band {
  width: 100%;
  max-width: none;
  display: grid;
  grid-template-columns: minmax(20px, 1fr) minmax(0, 540px) minmax(0, 640px) minmax(20px, 1fr);
  gap: clamp(28px, 5vw, 60px);
  align-items: center;
  color: var(--white);
  background: var(--steel);
}

.dark-band > div:first-child { grid-column: 2; }
.dark-band > div:last-child { grid-column: 3; }
.dark-band .eyebrow { color: #ff4a51; }

.workflow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.2);
}

.workflow span {
  min-height: 112px;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(255,255,255,0.06);
  font-weight: 800;
}

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

.page-hero {
  padding: clamp(90px, 12vw, 150px) clamp(20px, 7vw, 90px);
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(16, 24, 32, 0.94), rgba(16, 24, 32, 0.74)),
    url("assets/hero-industrial.png") center / cover;
}

.page-hero .eyebrow { color: #ff4a51; }
.page-hero h1 { margin-bottom: 0; }

.service-hero p:not(.eyebrow) {
  max-width: 760px;
  margin-top: 22px;
  color: #d8e0e6;
  font-size: 19px;
}

.service-overview {
  display: grid;
  grid-template-columns: 1fr;
  align-items: start;
}

.service-menu {
  position: sticky;
  top: 104px;
  display: grid;
  padding: 8px;
  background: #1d1d1d;
}

.service-menu a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 14px;
  color: #f5b400;
  background: #3f3f3f;
  border-bottom: 2px solid #1d1d1d;
  font-size: 18px;
  font-weight: 700;
}

.service-menu a:hover {
  color: var(--white);
  background: var(--red);
}

.service-content {
  display: grid;
  gap: clamp(24px, 4vw, 38px);
}

.service-intro {
  max-width: 800px;
}

.service-intro h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
}

.service-intro p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
}

.service-panel {
  scroll-margin-top: 112px;
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  column-gap: clamp(24px, 4vw, 46px);
  padding: clamp(28px, 4vw, 48px) 0;
  border-top: 1px solid var(--line);
}

.service-panel span {
  color: var(--red);
  font-weight: 900;
  letter-spacing: 0.08em;
}

.service-panel h2 {
  margin: 0 0 14px;
  color: #6d1d28;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.08;
  text-transform: uppercase;
}

.service-panel p,
.service-panel ul {
  grid-column: 2;
}

.service-panel p {
  max-width: 820px;
  color: var(--muted);
  font-size: 18px;
}

.service-panel ul {
  display: grid;
  gap: 10px;
  max-width: 760px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.service-panel li {
  padding-left: 18px;
  border-left: 4px solid var(--red);
  color: var(--ink);
  font-weight: 800;
}

.service-cta {
  display: grid;
  gap: 16px;
  padding: clamp(28px, 4vw, 44px);
  color: var(--white);
  background: var(--steel);
}

.service-cta h2,
.service-cta p {
  margin: 0;
}

.service-cta p {
  color: #d3dde4;
}

.service-cta .button {
  width: fit-content;
}

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

.catalog a {
  color: var(--red);
  font-weight: 800;
}

.product-directory {
  display: grid;
  gap: 32px;
}

.section-heading {
  max-width: 720px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 46px);
}

.directory-table {
  width: 100%;
  border-collapse: collapse;
  color: var(--white);
  background: #151719;
  box-shadow: 0 24px 60px rgba(16, 24, 32, 0.12);
}

.directory-table th,
.directory-table td {
  padding: 22px 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  text-align: left;
  vertical-align: top;
}

.directory-table thead th {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: #101316;
}

.directory-table tbody th {
  width: 42%;
  color: var(--white);
  font-size: 18px;
  font-weight: 900;
}

.directory-table tbody td {
  font-size: 18px;
}

.directory-table a {
  color: var(--white);
  text-decoration: none;
}

.directory-table a:hover {
  color: #ff4a51;
}

.category-grid,
.product-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.category-card,
.product-card {
  position: relative;
  overflow: hidden;
  background: #2c2c2d;
  border-bottom-right-radius: 48px;
  box-shadow: 0 22px 54px rgba(16, 24, 32, 0.12);
}

.category-card a {
  display: grid;
  min-height: 100%;
  color: var(--white);
}

.category-card img,
.product-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--steel);
}

.category-card-body,
.product-card div {
  display: grid;
  align-content: start;
  gap: 18px;
  min-height: 240px;
  padding: 28px;
}

.category-card-body strong {
  font-size: 24px;
  line-height: 1.15;
}

.category-card-body span,
.product-card p {
  color: #f0f3f5;
  font-size: 17px;
}

.category-card-body em,
.product-card a {
  align-self: end;
  margin-top: 8px;
  color: var(--white);
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.product-card a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.product-card:focus-within {
  outline: 3px solid var(--red);
  outline-offset: 4px;
}

.category-card:hover em,
.product-card a:hover {
  color: #ff4a51;
}

.product-category {
  display: grid;
  gap: 42px;
}

.category-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
}

.category-intro p:not(.eyebrow) {
  max-width: 840px;
  color: var(--muted);
  font-size: 18px;
}

.product-card h3 {
  margin: 0;
  color: var(--white);
}

.product-detail {
  width: min(1360px, calc(100% - clamp(120px, 12vw, 220px)));
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: clamp(44px, 6vw, 88px);
  align-items: start;
}

.product-copy h2 {
  max-width: 560px;
  margin-bottom: 22px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.14;
}

.product-copy .lead {
  color: #6f777d;
  font-size: 18px;
  font-weight: 800;
}

.product-copy p {
  color: #757d83;
  font-size: 17px;
}

.product-points {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.product-points li {
  padding-left: 20px;
  border-left: 4px solid var(--red);
  color: var(--ink);
  font-weight: 800;
}

.product-quote-button {
  margin-top: 30px;
}

.product-gallery {
  display: grid;
  gap: 8px;
}

.gallery-stage {
  position: relative;
  overflow: hidden;
  background: var(--steel);
}

.gallery-slide {
  display: none;
}

.gallery-slide.is-active {
  display: block;
}

.gallery-slide img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.gallery-control {
  position: absolute;
  top: 50%;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border: 0;
  color: var(--white);
  background: var(--red);
  font-size: 0;
  font-weight: 900;
  transform: translateY(-50%);
  cursor: pointer;
}

.gallery-control::before {
  color: var(--white);
  font-size: 28px;
  line-height: 1;
}

.gallery-control.prev::before {
  content: "<";
}

.gallery-control.next::before {
  content: ">";
}

.gallery-control:hover {
  background: var(--red-dark);
}

.gallery-control.prev {
  left: 0;
}

.gallery-control.next {
  right: 0;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.gallery-thumb {
  padding: 0;
  border: 3px solid transparent;
  background: transparent;
  cursor: pointer;
}

.gallery-thumb.is-active {
  border-color: var(--red);
}

.gallery-thumb img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.solution-list {
  display: grid;
  gap: 22px;
}

.solution-list article {
  display: grid;
  grid-template-columns: 180px minmax(0, 0.8fr) minmax(0, 1fr);
  gap: clamp(20px, 4vw, 42px);
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
}

.solution-list span {
  color: var(--red);
  font-weight: 900;
}

.metrics div {
  display: grid;
  align-content: center;
}

.metrics strong {
  display: block;
  color: var(--red);
  font-size: clamp(44px, 7vw, 78px);
  line-height: 1;
}

.metrics span {
  margin-top: 10px;
  color: var(--muted);
  font-weight: 800;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 30px;
}

.contact-form {
  display: grid;
  gap: 18px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  font: inherit;
}

.contact-form textarea { resize: vertical; }

.contact-card {
  background: var(--paper);
}

.contact-card a {
  display: block;
  margin-top: 12px;
  color: var(--red);
  font-weight: 800;
}

.site-footer {
  padding: 58px clamp(20px, 4vw, 54px) 28px;
  color: var(--white);
  background: #0d1319;
}

.footer-grid {
  width: min(var(--max), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 1fr;
  gap: clamp(30px, 6vw, 82px);
}

.footer-grid h2 {
  margin-bottom: 16px;
  font-size: 18px;
}

.footer-grid p {
  color: #b9c3ca;
}

.footer-grid a {
  display: block;
  width: fit-content;
  margin: 8px 0;
  color: #dce4ea;
}

.footer-grid a:hover { color: #ff4a51; }

.footer-note {
  width: min(var(--max), 100%);
  margin: 42px auto 0;
  padding-top: 22px;
  color: #89959e;
  border-top: 1px solid rgba(255,255,255,0.14);
  font-size: 13px;
}

@media (max-width: 820px) {
  .site-header {
    min-height: 68px;
    padding: 0 18px;
  }

  .product-detail {
    width: min(var(--max), calc(100% - 40px));
  }

  .brand { min-width: 0; }
  .brand small { display: none; }

  .nav-toggle { display: block; }

  .main-nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    padding: 14px 18px 22px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
  }

  .main-nav.is-open {
    display: grid;
    gap: 6px;
  }

  .main-nav a {
    min-height: 46px;
    border-bottom: 1px solid var(--line);
  }

  .nav-item {
    display: grid;
    min-height: 0;
  }

  .mega-menu {
    position: static;
    width: 100%;
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
    background: #151719;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .service-dropdown {
    position: static;
    width: 100%;
    padding: 0;
    background: #151719;
    box-shadow: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .service-dropdown::before {
    display: none;
  }

  .main-nav .service-dropdown a {
    min-height: 0;
    padding: 6px 18px;
    color: var(--white);
    background: #151719;
    border-bottom: 0;
  }

  .mega-menu::before {
    display: none;
  }

  .mega-menu div {
    padding: 16px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .main-nav .mega-menu a {
    min-height: 0;
    padding: 6px 0;
    border-bottom: 0;
  }

  .nav-cta {
    justify-content: center;
    margin-top: 8px;
  }

  .hero {
    min-height: 680px;
  }

  .hero-content {
    width: calc(100% - 36px);
    margin: 0 auto;
  }

  h1 { font-size: clamp(38px, 12vw, 56px); }

  .split,
  .advantage-intro,
  .product-detail,
  .contact-layout,
  .solution-list article,
  .service-overview,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .product-strip,
  .advantage-grid,
  .showcase-grid,
  .catalog,
  .category-grid,
  .product-card-grid,
  .service-grid,
  .news-grid,
  .metrics {
    grid-template-columns: 1fr;
  }

  .showcase-item,
  .showcase-item.reverse {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .showcase-item.reverse .showcase-image {
    order: 0;
  }

  .showcase-copy,
  .showcase-item.reverse .showcase-copy {
    padding-right: 0;
    padding-left: 0;
  }

  .showcase-copy h3 {
    font-size: clamp(28px, 10vw, 40px);
  }

  .service-menu {
    position: static;
    top: auto;
  }

  .service-panel {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .service-panel p,
  .service-panel ul {
    grid-column: auto;
  }

  .custom-line-section {
    grid-template-columns: 20px 1fr 20px;
  }

  .custom-line-copy,
  .custom-line-visual {
    grid-column: 2;
  }

  .category-intro {
    grid-template-columns: 1fr;
  }

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

  .directory-table,
  .directory-table thead,
  .directory-table tbody,
  .directory-table tr,
  .directory-table th,
  .directory-table td {
    display: block;
    width: 100%;
  }

  .directory-table thead {
    display: none;
  }

  .directory-table tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .directory-table th,
  .directory-table td {
    padding: 16px 20px;
    border-bottom: 0;
  }

  .directory-table tbody th {
    width: 100%;
    padding-bottom: 4px;
    color: #ff4a51;
    font-size: 16px;
  }

  .directory-table tbody td {
    padding-top: 10px;
    font-size: 17px;
  }

  .dark-band {
    grid-template-columns: 20px 1fr 20px;
  }

  .dark-band > div:first-child,
  .dark-band > div:last-child {
    grid-column: 2;
  }

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

@media (max-width: 460px) {
  .hero-actions,
  .button {
    width: 100%;
  }

  .service-cta .button {
    width: 100%;
  }

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

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