:root {
  --primary: #1c69d4;
  --primary-active: #0653b6;
  --ink: #262626;
  --body: #3c3c3c;
  --body-strong: #1a1a1a;
  --muted: #6b6b6b;
  --muted-soft: #9a9a9a;
  --hairline: #e6e6e6;
  --hairline-strong: #cccccc;
  --canvas: #ffffff;
  --surface-soft: #f7f7f7;
  --surface-card: #fafafa;
  --surface-strong: #ebebeb;
  --surface-dark: #1a2129;
  --surface-dark-elevated: #262e38;
  --on-primary: #ffffff;
  --on-dark: #ffffff;
  --on-dark-soft: #bbbbbb;
  --success: #22c55e;
  --max: 1440px;
  --nav-height: 64px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--body);
  background: var(--canvas);
  font-family: Inter, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.55;
  letter-spacing: 0;
  overflow-x: hidden;
}

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

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

button,
input {
  font: inherit;
  letter-spacing: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  display: flex;
  min-height: var(--nav-height);
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 max(24px, calc((100vw - var(--max)) / 2));
  border-bottom: 1px solid var(--hairline);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
  color: var(--ink);
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 2px solid var(--ink);
  border-radius: 50%;
  color: var(--primary);
  background:
    linear-gradient(90deg, transparent 49%, rgba(38, 38, 38, 0.16) 50%, transparent 51%),
    linear-gradient(180deg, transparent 49%, rgba(38, 38, 38, 0.16) 50%, transparent 51%),
    var(--canvas);
  font-size: 14px;
  font-weight: 700;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.08;
}

.brand strong {
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 300;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.main-nav a,
.nav-dropdown > button,
.nav-dropdown-link {
  position: relative;
  min-height: var(--nav-height);
  padding: 22px 14px 18px;
  border: 0;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
  white-space: nowrap;
}

.main-nav a::after,
.nav-dropdown > button::after,
.nav-dropdown-link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 0;
  height: 3px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a.active::after,
.nav-dropdown:hover > button::after,
.nav-dropdown:hover > .nav-dropdown-link::after,
.nav-dropdown-link.active::after {
  transform: scaleX(1);
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-link {
  display: inline-flex;
  align-items: center;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 0;
  margin-left: 12px;
  border: 1px solid var(--hairline-strong);
  background: var(--canvas);
}

.language-switch button {
  min-width: 44px;
  min-height: 36px;
  padding: 8px 12px;
  border: 0;
  border-left: 1px solid var(--hairline-strong);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

.language-switch button:first-child {
  border-left: 0;
}

.language-switch button.active,
.language-switch button:hover {
  color: var(--on-primary);
  background: var(--primary);
}

.dropdown-panel {
  position: absolute;
  top: calc(100% + 1px);
  right: 0;
  display: grid;
  width: 320px;
  max-height: 70vh;
  overflow: auto;
  padding: 8px 0;
  border: 1px solid var(--hairline);
  background: var(--canvas);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.dropdown-panel a {
  min-height: auto;
  padding: 11px 18px;
  color: var(--body);
  white-space: normal;
}

.dropdown-panel a::after {
  display: none;
}

.dropdown-panel a:hover {
  color: var(--ink);
  background: var(--surface-soft);
}

.product-mega {
  left: 50%;
  right: auto;
  width: min(980px, calc(100vw - 48px));
  padding: 0;
  overflow: visible;
  transform: translate(-50%, -8px);
}

.nav-products:hover .product-mega,
.nav-products:focus-within .product-mega {
  transform: translate(-50%, 0);
}

.mega-group {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(0, 1fr);
  gap: 1px;
  border-bottom: 1px solid var(--hairline);
  background: var(--hairline);
}

.mega-group:last-child {
  border-bottom: 0;
}

.mega-title {
  display: flex;
  align-items: center;
  min-height: 74px !important;
  padding: 18px 22px !important;
  color: var(--ink) !important;
  background: var(--surface-soft);
  font-weight: 700;
}

.mega-children {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
}

.mega-child {
  min-height: 74px;
  padding: 12px 14px;
  background: var(--canvas);
}

.mega-child > a:first-child {
  color: var(--body-strong);
  font-weight: 700;
}

.mega-product {
  display: block;
  margin-top: 4px;
  padding: 2px 0 !important;
  color: var(--muted) !important;
  font-size: 12px !important;
  line-height: 1.35 !important;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  padding: 13px;
  border: 1px solid var(--hairline-strong);
  background: var(--canvas);
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

main {
  min-height: 70vh;
}

.hero,
.sub-hero,
.product-hero {
  position: relative;
  isolation: isolate;
  padding: calc(var(--nav-height) + 80px) max(24px, calc((100vw - var(--max)) / 2)) 80px;
}

.hero-home {
  min-height: 680px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--ink);
  background: var(--canvas);
}

.hero-carousel {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: var(--canvas);
}

.hero-carousel::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.74) 42%, rgba(255, 255, 255, 0.08) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0) 58%, #fff 100%);
}

.hero-original-banners .hero-carousel::after {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.74) 42%, rgba(255, 255, 255, 0.08) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0) 58%, #fff 100%);
}

.hero-carousel figure {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.015);
  transition: opacity 700ms ease, transform 900ms ease;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.94), rgba(247, 250, 253, 0.82) 43%, rgba(235, 242, 248, 0.38)),
    radial-gradient(circle at 82% 42%, rgba(22, 128, 240, 0.11), transparent 32%);
}

.hero-carousel figure.is-active {
  opacity: 1;
  transform: scale(1);
}

.hero-carousel img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: 74% center;
  padding: 108px max(36px, calc((100vw - var(--max)) / 2)) 104px 50%;
}

.hero-carousel .hero-figure-wide img {
  object-fit: cover;
  object-position: center;
  padding: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px 86px;
}

.hero-original-banners .hero-content {
  padding-bottom: 86px;
}

.hero-original-banners .hero-copy {
  max-width: 640px;
  padding: 0;
  border-left: 0;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

.hero-original-banners .hero-copy h1 {
  max-width: 13ch;
  font-size: 64px;
  line-height: 1.05;
}

.hero-original-banners .hero-copy .hero-lede {
  margin-top: 24px;
  font-size: 18px;
  line-height: 1.55;
}

.hero-original-banners .hero-copy .hero-actions {
  margin-top: 32px;
}

.hero-original-banners .button {
  min-height: 48px;
  padding: 14px 32px;
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 32px;
  z-index: 4;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  transform: translateX(-50%);
}

.hero-dots button {
  position: relative;
  width: 11px;
  height: 11px;
  padding: 0;
  border: 1px solid rgba(23, 131, 251, 0.55);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 0 0 5px rgba(255, 255, 255, 0.42);
  cursor: pointer;
  transition: width 180ms ease, background 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.hero-dots button.is-active {
  width: 28px;
  border-color: var(--primary);
  background: var(--primary);
  box-shadow: 0 0 0 5px rgba(23, 131, 251, 0.15);
}

.hero-dots button:hover,
.hero-dots button:focus-visible {
  border-color: var(--primary-active);
  box-shadow: 0 0 0 6px rgba(23, 131, 251, 0.18);
  outline: none;
}

.hero-dots span {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 12px);
  width: max-content;
  max-width: 220px;
  padding: 8px 12px;
  border: 1px solid var(--hairline);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 16px 38px rgba(28, 39, 51, 0.12);
  font-size: 12px;
  line-height: 1.35;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 4px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.hero-dots button:hover span,
.hero-dots button:focus-visible span {
  opacity: 1;
  transform: translate(-50%, 0);
}

.hero-grid,
.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 64px;
  align-items: center;
}

.hero-copy,
.product-copy {
  max-width: 640px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.hero-home .eyebrow,
.product-hero .eyebrow {
  color: var(--primary);
}

.product-hero .eyebrow {
  color: var(--on-dark-soft);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0;
}

.hero-home h1,
.product-hero h1 {
  color: var(--ink);
}

.product-hero h1 {
  color: var(--on-dark);
}

h1 {
  max-width: 13ch;
  font-size: 64px;
  line-height: 1.05;
}

.sub-hero h1,
.product-copy h1 {
  max-width: 18ch;
  font-size: 48px;
  line-height: 1.1;
}

h2 {
  max-width: 18ch;
  font-size: 48px;
  line-height: 1.1;
}

h3 {
  font-size: 20px;
  line-height: 1.3;
}

.hero-lede,
.sub-hero p,
.product-copy p {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--body);
  font-size: 18px;
  font-weight: 300;
}

.hero-home .hero-lede,
.product-copy p {
  color: var(--body);
}

.product-copy p {
  color: var(--on-dark-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border: 1px solid var(--hairline-strong);
  border-radius: 0;
  color: var(--ink);
  background: var(--canvas);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.5px;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button:hover {
  border-color: var(--ink);
  background: var(--surface-soft);
}

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

.button.primary:hover {
  border-color: var(--primary-active);
  background: var(--primary-active);
}

.button.ghost {
  background: transparent;
}

.hero-home .button.ghost,
.product-hero .button.ghost {
  border-color: var(--ink);
  color: var(--ink);
}

.product-hero .button.ghost {
  border-color: var(--on-dark);
  color: var(--on-dark);
}

.button.small {
  min-height: 40px;
  padding: 12px 22px;
  font-size: 13px;
}

.hero-visual,
.product-gallery {
  position: relative;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: linear-gradient(180deg, #f8f8f8, #ededed);
}

.hero-visual {
  min-height: 420px;
  display: grid;
  place-items: center;
  padding: 44px;
  border: 1px solid var(--hairline);
}

.hero-visual img {
  width: 100%;
  max-height: 360px;
  object-fit: contain;
}

.scan-line {
  display: none;
}

.metrics-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  background: var(--canvas);
}

.metrics-band div {
  min-height: 128px;
  padding: 24px;
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: var(--canvas);
}

.metrics-band div:first-child {
  border-left: 1px solid var(--hairline);
}

.metrics-band strong {
  display: block;
  color: var(--ink);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.15;
}

.metrics-band span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 80px max(24px, calc((100vw - var(--max)) / 2));
  background: var(--canvas);
}

.section:nth-of-type(even) {
  background: var(--surface-soft);
}

.section-compact {
  padding-top: 64px;
  padding-bottom: 64px;
}

.section-head {
  max-width: 760px;
  margin-bottom: 32px;
}

.section-head.with-action {
  display: flex;
  max-width: none;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
}

.section-split {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 64px;
  align-items: start;
}

.sticky-head {
  position: sticky;
  top: 96px;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}

.category-tile,
.feature-row,
.product-card,
.link-grid a,
.spec-table,
.content-flow,
.catalog-toolbar {
  border: 0;
  border-radius: 0;
  background: var(--canvas);
}

.category-tile {
  min-height: 260px;
  padding: 24px;
  transition: background 160ms ease;
}

.category-tile:hover {
  background: var(--surface-card);
}

.category-tile > span {
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.category-tile h3 {
  margin-top: 56px;
}

.category-tile p,
.feature-row p,
.product-card p,
.content-flow p,
.site-footer p {
  color: var(--body);
}

.feature-stack {
  display: grid;
  border-top: 1px solid var(--hairline);
}

.feature-row {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 24px;
  align-items: start;
  padding: 24px 0;
  border-bottom: 1px solid var(--hairline);
}

.feature-row span {
  display: block;
  width: 32px;
  height: 4px;
  margin-top: 10px;
  background: var(--primary);
}

.feature-row p {
  margin: 0;
  font-size: 18px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}

.product-card {
  overflow: hidden;
  transition: background 160ms ease;
}

.product-card:hover {
  background: var(--surface-card);
}

.product-card[hidden] {
  display: none;
}

.product-media {
  display: grid;
  height: 230px;
  place-items: center;
  padding: 24px;
  border-bottom: 1px solid var(--hairline);
  background:
    linear-gradient(180deg, #f8f8f8 0%, #ececec 100%),
    var(--surface-card);
}

.product-media img {
  max-height: 180px;
  object-fit: contain;
  transition: transform 180ms ease;
}

.product-card .eyebrow {
  color: var(--muted);
}

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

.product-card-body {
  padding: 24px;
}

.product-card h3 a:hover,
.text-link:hover,
.site-footer a:hover {
  color: var(--primary);
}

.product-card p {
  display: -webkit-box;
  min-height: 66px;
  margin: 12px 0 20px;
  overflow: hidden;
  color: var(--muted);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.text-link {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.sub-hero {
  min-height: 420px;
  display: flex;
  align-items: end;
  background: var(--surface-soft);
}

.product-hero {
  min-height: 680px;
  padding-bottom: 80px;
  color: var(--ink);
  background: var(--surface-soft);
}

.product-hero .eyebrow {
  color: var(--primary);
}

.product-hero h1,
.product-copy p {
  color: var(--ink);
}

.product-hero .button.ghost {
  border-color: var(--ink);
  color: var(--ink);
}

.gallery-main {
  position: relative;
  display: grid;
  min-height: 420px;
  place-items: center;
  margin: 0;
  padding: 32px;
  background: linear-gradient(180deg, #f8f8f8, #ececec);
  overflow: hidden;
}

.gallery-main img {
  max-height: 370px;
  object-fit: contain;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--hairline);
}

.gallery-thumbs button {
  display: grid;
  aspect-ratio: 1;
  place-items: center;
  padding: 6px;
  border: 0;
  background: var(--canvas);
  cursor: pointer;
}

.gallery-thumbs button.active,
.gallery-thumbs button:hover {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.gallery-thumbs img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.spec-table {
  overflow: hidden;
  border-top: 1px solid var(--hairline);
}

.spec-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.36fr) 1fr;
  border-bottom: 1px solid var(--hairline);
}

.spec-row dt,
.spec-row dd {
  margin: 0;
  padding: 18px 24px;
}

.spec-row dt {
  color: var(--ink);
  background: var(--surface-card);
  font-weight: 700;
}

.spec-row dd {
  color: var(--body);
}

.content-flow {
  padding: 32px;
  border: 1px solid var(--hairline);
}

.content-flow h3 {
  margin: 28px 0 10px;
  color: var(--ink);
}

.content-flow h3:first-child {
  margin-top: 0;
}

.content-flow p {
  margin: 10px 0;
}

.media-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  background: var(--hairline);
}

.media-strip figure {
  display: grid;
  aspect-ratio: 16 / 10;
  place-items: center;
  margin: 0;
  padding: 16px;
  background: linear-gradient(180deg, #f8f8f8, #ececec);
}

.media-strip img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.about-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(320px, 0.6fr);
  gap: 48px;
  align-items: center;
  background: var(--surface-soft);
}

.about-hero-photo {
  margin: 0;
  border: 1px solid var(--hairline);
  background: var(--canvas);
}

.about-hero-photo img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.about-gallery-section {
  padding-top: 48px;
}

.about-image-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}

.about-image-grid figure {
  min-height: 220px;
  margin: 0;
  background: var(--canvas);
}

.about-image-grid figure.wide {
  grid-column: span 2;
  grid-row: span 2;
}

.about-image-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.support-hero {
  min-height: 460px;
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(320px, 0.58fr);
  gap: 48px;
  align-items: center;
  background: var(--surface-soft);
}

.support-hero-img {
  width: 100%;
  max-height: 260px;
  object-fit: cover;
  border: 1px solid var(--hairline);
}

.support-link-grid,
.download-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--hairline);
}

.support-link-grid a,
.download-card {
  min-height: 120px;
  padding: 28px;
  background: var(--canvas);
}

.support-link-grid a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--ink);
  font-weight: 700;
}

.download-card {
  display: grid;
  gap: 20px;
  align-content: space-between;
}

.download-icon {
  display: inline-grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid var(--primary);
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
}

.download-card h3 {
  font-size: 18px;
}

.contact-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.contact-panel a {
  padding: 12px 16px;
  border: 1px solid var(--hairline);
  color: var(--ink);
  background: var(--canvas);
}

.catalog-toolbar {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  align-items: center;
  margin-bottom: 24px;
  padding: 24px;
  border: 1px solid var(--hairline);
}

.search-box {
  display: grid;
  gap: 8px;
}

.search-box label {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.search-box input {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--hairline-strong);
  border-radius: 0;
  color: var(--ink);
  background: var(--canvas);
  padding: 14px 16px;
  outline: 0;
}

.search-box input:focus {
  border-color: var(--ink);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-pills button {
  min-height: 38px;
  border: 1px solid var(--hairline-strong);
  border-radius: 0;
  color: var(--ink);
  background: var(--canvas);
  padding: 8px 14px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 400;
}

.filter-pills button.active,
.filter-pills button:hover {
  border-color: var(--ink);
  color: var(--on-dark);
  background: var(--ink);
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--hairline);
  background: var(--hairline);
}

.link-grid a {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 24px;
  color: var(--ink);
}

.series-link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--hairline);
  background: var(--hairline);
}

.series-link-card {
  display: grid;
  grid-template-rows: 210px 1fr;
  min-height: 420px;
  color: var(--ink);
  background: var(--canvas);
  transition: background 180ms ease, transform 180ms ease;
}

.series-link-card:hover {
  background: var(--surface-card);
  transform: translateY(-2px);
}

.series-link-card figure {
  margin: 0;
  overflow: hidden;
  background: var(--surface-soft);
}

.series-link-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 24px;
  transition: transform 220ms ease;
}

.series-link-card:hover img {
  transform: scale(1.04);
}

.series-link-card > div {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
}

.series-link-card h3 {
  margin: 0;
  font-size: 22px;
}

.series-link-card p {
  margin: 0;
  color: var(--body);
  font-size: 14px;
  line-height: 1.7;
}

.series-link-card span {
  margin-top: auto;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
}

.series-child-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.series-child-list em {
  border: 1px solid var(--hairline-strong);
  padding: 6px 8px;
  color: var(--body);
  font-size: 12px;
  font-style: normal;
}

.model-link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--hairline);
  background: var(--hairline);
}

.model-link-grid a {
  display: grid;
  gap: 8px;
  min-height: 116px;
  padding: 22px 24px;
  color: var(--ink);
  background: var(--canvas);
  transition: background 160ms ease;
}

.model-link-grid a:hover {
  background: var(--surface-card);
}

.model-link-grid strong {
  font-size: 16px;
  font-weight: 600;
}

.model-link-grid small {
  color: var(--body);
  font-size: 12px;
}

.model-link-grid span {
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 48px;
  padding: 64px max(24px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid var(--hairline);
  background: var(--surface-soft);
}

.site-footer h2 {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: 16px;
}

.site-footer a,
.site-footer p {
  display: block;
  margin: 8px 0;
  color: var(--body);
  font-size: 14px;
}

.footer-brand {
  margin-bottom: 24px;
}

.footer-icp {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 24px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
}

.footer-icp a,
.footer-icp span {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 1;
  transform: none;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  h1 {
    font-size: 48px;
  }

  .sub-hero h1,
  .product-copy h1,
  h2 {
    font-size: 36px;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    display: none;
    max-height: calc(100vh - var(--nav-height));
    overflow: auto;
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--hairline);
    background: var(--canvas);
  }

  .main-nav.open {
    display: grid;
  }

  .main-nav a,
  .nav-dropdown > button,
  .nav-dropdown-link {
    width: 100%;
    min-height: 48px;
    padding: 14px 0;
    text-align: left;
  }

  .language-switch {
    width: max-content;
    margin: 12px 0 0;
  }

  .dropdown-panel {
    position: static;
    width: 100%;
    max-height: none;
    margin-top: 0;
    border: 1px solid var(--hairline);
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .product-mega,
  .nav-products:hover .product-mega,
  .nav-products:focus-within .product-mega {
    transform: none;
  }

  .mega-group,
  .mega-children,
  .about-hero {
    grid-template-columns: 1fr;
  }

  .hero-grid,
  .product-hero,
  .section-split,
  .site-footer,
  .catalog-toolbar,
  .support-hero {
    grid-template-columns: 1fr;
  }

  .hero,
  .sub-hero,
  .product-hero {
    padding-top: calc(var(--nav-height) + 48px);
  }

  .hero-home {
    min-height: 600px;
  }

  .hero-carousel img {
    padding: calc(var(--nav-height) + 56px) 24px 250px;
    object-position: center 18%;
    opacity: 0.48;
  }

  .hero-carousel .hero-figure-wide img {
    opacity: 0.62;
    padding: 0;
  }

  .hero-original-banners .hero-carousel .hero-figure-wide img {
    opacity: 1;
  }

  .hero-original-banners .hero-copy {
    max-width: 620px;
    padding: 0;
  }

  .hero-original-banners .hero-copy h1 {
    font-size: 48px;
  }

  .hero-dots {
    bottom: 24px;
  }

  .hero-visual {
    min-height: 320px;
  }

  .metrics-band,
  .category-grid,
  .product-grid,
  .link-grid,
  .series-link-grid,
  .support-link-grid,
  .download-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .media-strip {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .sticky-head {
    position: static;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .site-header {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand small {
    display: none;
  }

  h1,
  .sub-hero h1,
  .product-copy h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 30px;
  }

  .hero,
  .sub-hero,
  .product-hero,
  .section {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-content {
    padding-left: 16px;
    padding-right: 16px;
    padding-bottom: 72px;
  }

  .hero-carousel img {
    padding: calc(var(--nav-height) + 42px) 16px 300px;
  }

  .hero-original-banners .hero-copy {
    background: transparent;
  }

  .hero-original-banners .hero-copy h1 {
    font-size: 34px;
  }

  .hero-dots {
    width: calc(100% - 32px);
    gap: 9px;
  }

  .hero-dots span {
    display: none;
  }

  .metrics-band,
  .category-grid,
  .product-grid,
  .link-grid,
  .series-link-grid,
  .model-link-grid,
  .support-link-grid,
  .download-grid,
  .media-strip,
  .gallery-thumbs {
    grid-template-columns: 1fr;
  }

  .metrics-band,
  .media-strip {
    padding-left: 16px;
    padding-right: 16px;
  }

  .product-media {
    height: 210px;
  }

  .about-image-grid {
    grid-template-columns: 1fr;
  }

  .about-image-grid figure.wide {
    grid-column: auto;
    grid-row: auto;
  }

  .spec-row {
    grid-template-columns: 1fr;
  }

  .spec-row dd {
    border-top: 1px solid var(--hairline);
  }
}