@import url("https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&family=Roboto+Mono:wght@500;600&display=swap");

:root {
  --font-sans: "Be Vietnam Pro", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "Roboto Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --ink: #202328;
  --muted: #606a75;
  --line: #dfe4ea;
  --paper: #f4f6f8;
  --panel: #ffffff;
  --field: #eef2f6;
  --blue: #0c73bd;
  --blue-dark: #135186;
  --orange: #f0831f;
  --teal: #008b8f;
  --charcoal: #111820;
  --radius: 6px;
  --shadow: 0 18px 44px rgba(31, 43, 58, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-sans);
  font-weight: 400;
  line-height: 1.5;
  letter-spacing: 0;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.dialog-open {
  overflow: hidden;
}

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

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 28px;
  min-height: 74px;
  padding: 0 56px;
  color: #ffffff;
  background: rgba(42, 44, 48, 0.34);
  backdrop-filter: blur(18px);
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    min-height 180ms ease;
}

.site-header[data-elevated="true"] {
  min-height: 64px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 8px 26px rgba(18, 29, 42, 0.13);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 156px;
  font-weight: 900;
  font-size: 1.28rem;
}

.brand-logo {
  width: auto;
  height: 34px;
  max-width: 162px;
  object-fit: contain;
  transition: filter 180ms ease;
}

.site-header:not([data-elevated="true"]) .brand-logo {
  filter: brightness(0) invert(1);
}

.site-nav {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 54px);
}

.site-nav a {
  min-height: 74px;
  display: inline-flex;
  align-items: center;
  color: inherit;
  font-size: 0.98rem;
  font-weight: 700;
  opacity: 0.96;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--orange);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  font-weight: 800;
}

.language-link {
  white-space: nowrap;
}

.icon-button,
.nav-toggle {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.icon-button {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-size: 1.55rem;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 6px;
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: currentColor;
}

.sticky-product-bar {
  position: fixed;
  top: var(--sticky-product-top, 64px);
  left: 0;
  right: 0;
  z-index: 29;
  border-top: 1px solid rgba(223, 228, 234, 0.84);
  border-bottom: 1px solid rgba(199, 209, 219, 0.95);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 14px 32px rgba(18, 29, 42, 0.13);
  transform: translateY(-110%);
  opacity: 0;
  pointer-events: none;
  transition:
    transform 220ms ease,
    opacity 180ms ease;
}

.sticky-product-bar.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.sticky-product-types {
  width: min(1360px, calc(100% - 48px));
  min-height: 62px;
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  margin: 0 auto;
  overflow-x: auto;
  scrollbar-width: thin;
}

.sticky-product-types button {
  min-width: 0;
  min-height: 62px;
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 0;
  border-right: 1px solid var(--line);
  padding: 8px 12px;
  color: #2f3c48;
  background: #ffffff;
  cursor: pointer;
  font-weight: 900;
}

.sticky-product-types button:first-child {
  border-left: 1px solid var(--line);
}

.sticky-product-types button:hover,
.sticky-product-types button:focus-visible,
.sticky-product-types button.is-active {
  color: var(--blue);
  background: #f4f9fe;
}

.sticky-product-types button.is-active {
  box-shadow: inset 0 -3px 0 var(--blue);
}

.sticky-product-types img {
  width: 32px;
  height: 32px;
  object-fit: cover;
}

.sticky-product-types span {
  min-width: 0;
  overflow: hidden;
  font-size: 0.78rem;
  line-height: 1.18;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sticky-product-types em {
  color: #8e99a4;
  font-size: 0.72rem;
  font-style: normal;
}

.hero {
  position: relative;
  min-height: 760px;
  overflow: hidden;
  color: #ffffff;
  background: #8eb2d0;
}

.hero-bg,
.factory-lines,
.glass-panel,
.scan-line {
  position: absolute;
  inset: 0;
}

.hero-bg {
  background:
    linear-gradient(90deg, rgba(18, 64, 118, 0.88) 0%, rgba(28, 100, 164, 0.72) 42%, rgba(15, 111, 177, 0.24) 62%, rgba(15, 111, 177, 0) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0) 72%, rgba(244, 246, 248, 0.98) 100%),
    linear-gradient(135deg, #87b8e0 0%, #d9edf8 44%, #f6c276 100%);
}

.factory-lines {
  opacity: 0.56;
  background:
    linear-gradient(90deg, transparent 0 54%, rgba(255, 255, 255, 0.14) 54.15% 54.35%, transparent 54.5%),
    repeating-linear-gradient(90deg, rgba(13, 66, 108, 0.26) 0 2px, transparent 2px 118px),
    repeating-linear-gradient(0deg, rgba(13, 66, 108, 0.12) 0 2px, transparent 2px 84px);
  transform: skewX(-10deg) scale(1.16);
}

.factory-lines::before,
.factory-lines::after {
  content: "";
  position: absolute;
  bottom: 110px;
  width: 360px;
  height: 470px;
  border: 2px solid rgba(255, 255, 255, 0.22);
  border-bottom: 0;
  opacity: 0.7;
}

.factory-lines::before {
  right: 260px;
  clip-path: polygon(44% 0, 70% 0, 74% 100%, 20% 100%);
}

.factory-lines::after {
  right: 30px;
  width: 230px;
  height: 540px;
  clip-path: polygon(38% 0, 62% 0, 82% 100%, 18% 100%);
}

.glass-panel {
  width: 320px;
  left: 62%;
  right: auto;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.06));
  border-left: 2px solid rgba(255, 255, 255, 0.42);
  border-right: 2px solid rgba(14, 83, 135, 0.34);
  transform: skewX(-15deg);
}

.secondary-panel {
  width: 150px;
  left: 72%;
  opacity: 0.55;
}

.scan-line {
  left: 66%;
  width: 10px;
  background: linear-gradient(180deg, transparent 7%, rgba(255, 255, 255, 0.95) 30%, rgba(92, 187, 255, 0.52) 54%, transparent 84%);
  filter: blur(1px);
  transform: skewX(-15deg);
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(430px, 0.86fr) minmax(520px, 1.14fr);
  gap: 42px;
  width: min(1260px, calc(100% - 96px));
  margin: 0 auto;
  padding-top: 168px;
}

.hero-copy {
  padding-top: 42px;
  text-shadow: 0 2px 12px rgba(14, 39, 68, 0.3);
}

.eyebrow {
  margin: 0 0 16px;
  color: #e8f6ff;
  font-size: 0.84rem;
  font-weight: 900;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--blue);
}

.hero h1 {
  max-width: 740px;
  margin: 0;
  font-size: clamp(3rem, 4.8vw, 5rem);
  line-height: 0.96;
  letter-spacing: 0;
  overflow-wrap: normal;
}

.hero-lead {
  max-width: 650px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.15rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: var(--radius);
  padding: 0 22px;
  cursor: pointer;
  font-weight: 900;
}

.button.primary {
  color: #ffffff;
  background: var(--orange);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: #ff9b3d;
}

.button.secondary {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.64);
  background: rgba(255, 255, 255, 0.12);
}

.hero-visual {
  align-self: end;
  min-height: 520px;
  position: relative;
}

.banner-title {
  display: grid;
  gap: 6px;
  max-width: 560px;
  margin-left: auto;
  padding: 22px 28px;
  border-left: 4px solid var(--orange);
  color: #ffffff;
  background: rgba(17, 65, 112, 0.34);
  box-shadow: 0 20px 80px rgba(25, 64, 102, 0.24);
}

.banner-title span {
  font-size: 2rem;
  font-weight: 900;
}

.banner-title strong {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 0.96;
  text-transform: uppercase;
}

.product-strip {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 86px;
  display: grid;
  grid-template-columns: repeat(4, minmax(96px, 1fr));
  gap: 20px;
  align-items: end;
}

.product-strip img {
  width: 100%;
  aspect-ratio: 1.25 / 1;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.64);
  box-shadow: 0 16px 40px rgba(28, 56, 88, 0.2);
}

.hero-pill {
  position: absolute;
  left: 0;
  bottom: 0;
  min-width: min(650px, 100%);
  padding: 20px 28px;
  border-radius: 0 32px 32px 0;
  color: #ffffff;
  background: linear-gradient(90deg, #153e78, #0c73bd);
  font-size: 1.36rem;
  font-weight: 900;
  box-shadow: var(--shadow);
}

.hero-controls {
  position: absolute;
  z-index: 4;
  left: 56px;
  right: 56px;
  top: 50%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  pointer-events: none;
}

.hero-controls button,
.hero-controls span {
  pointer-events: auto;
}

.hero-controls button {
  width: 56px;
  height: 56px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 999px;
  color: #ffffff;
  background: rgba(31, 50, 71, 0.2);
  cursor: pointer;
  font-size: 2.1rem;
}

.hero-controls span {
  display: none;
}

.social-rail {
  position: fixed;
  z-index: 25;
  right: 18px;
  top: 43%;
  display: grid;
  gap: 1px;
}

.social-rail a {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: #ffffff;
  background: rgba(39, 49, 63, 0.46);
  font-weight: 900;
  backdrop-filter: blur(14px);
}

.floating-contact {
  position: fixed;
  right: 18px;
  bottom: 28px;
  z-index: 28;
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0 24px;
  border-radius: 999px;
  color: #ffffff;
  background: #0876c9;
  box-shadow: 0 16px 36px rgba(12, 115, 189, 0.32);
  font-weight: 900;
}

.floating-contact span {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #0876c9;
  background: #ffffff;
  font-size: 0.55rem;
}

.product-center,
.solutions-section,
.resources-section {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
  padding: 86px 0;
}

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

.section-heading.center {
  margin: 0 auto;
  text-align: center;
}

.section-heading h2,
.software-copy h2,
.contact-copy h2,
.about-section h2 {
  margin: 0;
  font-size: 2.45rem;
  line-height: 1.08;
  letter-spacing: 0;
  overflow-wrap: break-word;
}

.section-heading p:not(.eyebrow),
.software-copy > p,
.contact-copy > p,
.catalog-note p,
.about-section > p {
  color: var(--muted);
  line-height: 1.75;
}

.category-showcase {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-top: 38px;
}

.category-card {
  min-height: 172px;
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px;
  color: var(--ink);
  background: #ffffff;
  box-shadow: 0 8px 24px rgba(32, 45, 60, 0.07);
  cursor: pointer;
}

.category-card:hover,
.category-card:focus-visible {
  border-color: var(--blue);
  box-shadow: 0 18px 34px rgba(12, 115, 189, 0.16);
}

.category-card img {
  width: 100%;
  height: 108px;
  object-fit: cover;
  border-radius: 4px;
  background: var(--field);
}

.category-card span {
  font-size: 0.9rem;
  font-weight: 900;
  line-height: 1.2;
}

.catalog-toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 360px) 1fr;
  gap: 18px;
  align-items: end;
  margin-top: 42px;
}

.search-box,
.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 900;
}

.search-box input,
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  color: var(--ink);
  outline: 0;
}

.search-box input {
  min-height: 48px;
  padding: 0 14px;
}

.search-box input:focus,
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(12, 115, 189, 0.14);
}

.category-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-tabs button {
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 13px;
  color: var(--ink);
  background: var(--panel);
  cursor: pointer;
  font-weight: 900;
}

.category-tabs button[aria-selected="true"] {
  color: #ffffff;
  border-color: var(--blue);
  background: var(--blue);
}

.catalog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  align-items: start;
  margin-top: 28px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card,
.catalog-note,
.solution-grid article,
.contact-form,
.resource-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 12px 30px rgba(32, 45, 60, 0.07);
}

.product-card {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 428px;
  overflow: hidden;
}

.product-card figure {
  margin: 0;
  aspect-ratio: 4 / 3;
  background: var(--field);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card-body {
  padding: 18px;
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-meta span:last-child {
  color: var(--blue);
}

.product-card h3 {
  margin: 0;
  font-size: 1.18rem;
  line-height: 1.22;
}

.product-card p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.62;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 0 18px 18px;
  margin: 0;
  list-style: none;
}

.product-tags li {
  border-radius: 999px;
  padding: 5px 9px;
  color: #214e72;
  background: #e5f3ff;
  font-size: 0.76rem;
  font-weight: 900;
}

.product-card button {
  width: calc(100% - 36px);
  margin: 0 18px 18px;
}

.catalog-note {
  position: sticky;
  top: 92px;
  padding: 22px;
  border-top: 4px solid var(--orange);
}

.note-label {
  margin: 0 0 8px;
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.catalog-note h3 {
  margin: 0;
  font-size: 1.45rem;
}

.text-link {
  display: inline-flex;
  margin-top: 10px;
  color: var(--blue);
  font-weight: 900;
}

.software-section {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 46px;
  align-items: center;
  padding: 92px max(24px, calc((100vw - 1200px) / 2));
  background:
    linear-gradient(90deg, rgba(12, 115, 189, 0.14), rgba(240, 131, 31, 0.08)),
    #edf3f8;
}

.software-visual {
  border: 1px solid rgba(31, 43, 58, 0.1);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: #ffffff;
}

.software-visual img {
  width: 100%;
  object-fit: cover;
}

.capability-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.capability-list article {
  display: grid;
  grid-template-columns: 42px 1fr;
  column-gap: 14px;
  padding: 18px 0;
  border-top: 1px solid rgba(31, 43, 58, 0.12);
}

.capability-list span {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  color: #fff;
  background: var(--blue);
  font-weight: 900;
}

.capability-list h3,
.capability-list p {
  grid-column: 2;
}

.capability-list h3 {
  margin: 0;
}

.capability-list p {
  margin: 5px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.solution-grid,
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.solution-grid article {
  overflow: hidden;
}

.solution-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--field);
  border-bottom: 1px solid var(--line);
}

.solution-grid h3,
.solution-grid p {
  margin-left: 18px;
  margin-right: 18px;
}

.solution-grid h3 {
  margin-top: 18px;
  margin-bottom: 8px;
}

.solution-grid p {
  margin-top: 0;
  margin-bottom: 20px;
  color: var(--muted);
  line-height: 1.62;
}

.deployment-track {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

.deployment-track div {
  min-height: 128px;
  padding: 20px;
  border-right: 1px solid var(--line);
}

.deployment-track div:last-child {
  border-right: 0;
}

.deployment-track span {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  color: #fff;
  background: var(--blue);
  font-weight: 900;
}

.deployment-track p {
  margin: 18px 0 0;
  font-weight: 900;
  line-height: 1.38;
}

.resources-section {
  padding-top: 16px;
}

.resource-grid article {
  padding: 26px;
  min-height: 210px;
  border-top: 4px solid var(--blue);
}

.resource-grid span {
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.resource-grid h3 {
  margin: 14px 0 8px;
}

.resource-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.about-section {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: 56px;
  padding: 76px max(24px, calc((100vw - 1200px) / 2));
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(12, 115, 189, 0.92), rgba(17, 24, 32, 0.92)),
    #111820;
}

.about-section .eyebrow {
  color: #a8dbff;
}

.about-section > p {
  align-self: end;
  color: rgba(255, 255, 255, 0.78);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 0.8fr);
  gap: 48px;
  align-items: start;
  padding: 88px max(24px, calc((100vw - 1200px) / 2));
  color: #ffffff;
  background: #111820;
}

.contact-copy .eyebrow {
  color: var(--orange);
}

.contact-copy > p {
  color: rgba(255, 255, 255, 0.76);
}

address {
  display: grid;
  gap: 8px;
  margin-top: 28px;
  color: #a8dbff;
  font-style: normal;
  font-weight: 900;
}

.contact-form {
  padding: 22px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  min-height: 46px;
  padding: 11px 12px;
  resize: vertical;
}

.contact-form textarea {
  min-height: 132px;
}

.contact-form button {
  width: 100%;
  margin-top: 8px;
}

.form-status {
  min-height: 22px;
  margin: 10px 0 0;
  color: var(--blue);
  font-weight: 900;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 36px;
  color: rgba(255, 255, 255, 0.72);
  background: #0c1117;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: #ffffff;
  font-weight: 900;
}

.product-dialog {
  width: min(880px, calc(100% - 28px));
  max-height: calc(100vh - 48px);
  border: 0;
  border-radius: var(--radius);
  padding: 0;
  overflow: auto;
  color: var(--ink);
  background: var(--panel);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
}

.product-dialog::backdrop {
  background: rgba(0, 0, 0, 0.58);
}

.dialog-close {
  position: sticky;
  top: 14px;
  left: calc(100% - 54px);
  z-index: 2;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  cursor: pointer;
  font-weight: 900;
}

.dialog-body {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 26px;
  padding: 18px 28px 30px;
}

.dialog-body img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--field);
}

.dialog-details h2 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.12;
}

.dialog-code {
  margin: 0 0 10px;
  color: var(--blue);
  font-weight: 900;
  text-transform: uppercase;
}

.dialog-details p {
  color: var(--muted);
  line-height: 1.7;
}

.spec-table {
  width: 100%;
  margin-top: 18px;
  border-collapse: collapse;
}

.spec-table th,
.spec-table td {
  border-top: 1px solid var(--line);
  padding: 11px 0;
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 42%;
  color: var(--muted);
  font-size: 0.86rem;
}

.empty-state {
  grid-column: 1 / -1;
  min-height: 260px;
  display: grid;
  place-items: center;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.66);
  text-align: center;
  padding: 24px;
}

@media (max-width: 1180px) {
  .site-header {
    padding: 0 28px;
    gap: 18px;
  }

  .site-nav {
    gap: 20px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    padding-top: 118px;
  }

  .hero-visual {
    min-height: 330px;
  }

  .product-strip {
    bottom: 74px;
  }

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

@media (max-width: 980px) {
  .catalog-layout,
  .software-section,
  .contact-section,
  .about-section {
    grid-template-columns: 1fr;
  }

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

  .catalog-note {
    position: static;
  }
}

@media (max-width: 820px) {
  .site-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
    min-height: 64px;
    padding: 0 18px;
  }

  .site-nav,
  .header-actions {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-header.menu-open .site-nav {
    position: absolute;
    top: 64px;
    left: 18px;
    right: 18px;
    display: grid;
    gap: 0;
    padding: 8px;
    color: var(--ink);
    background: #ffffff;
    box-shadow: var(--shadow);
  }

  .site-header.menu-open .site-nav a {
    min-height: 42px;
    padding: 0 10px;
  }

  .hero {
    min-height: 820px;
  }

  .hero-content {
    width: calc(100% - 34px);
    gap: 30px;
    padding-top: 96px;
  }

  .hero-copy {
    padding-top: 20px;
  }

  .hero h1 {
    font-size: 2.58rem;
    max-width: 10.8em;
  }

  .hero-lead {
    font-size: 1rem;
  }

  .hero-visual {
    min-height: 360px;
  }

  .banner-title {
    margin-left: 0;
  }

  .product-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    bottom: 84px;
  }

  .hero-pill {
    font-size: 1rem;
  }

  .hero-controls,
  .social-rail {
    display: none;
  }

  .product-center,
  .solutions-section,
  .resources-section {
    width: calc(100% - 34px);
    padding: 62px 0;
  }

  .section-heading h2,
  .software-copy h2,
  .contact-copy h2,
  .about-section h2 {
    font-size: 2rem;
  }

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

  .category-showcase,
  .product-grid,
  .solution-grid,
  .resource-grid,
  .deployment-track {
    grid-template-columns: 1fr;
  }

  .deployment-track div {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .deployment-track div:last-child {
    border-bottom: 0;
  }

  .software-section,
  .contact-section,
  .about-section {
    padding: 64px 17px;
  }

  .dialog-body {
    grid-template-columns: 1fr;
    padding: 14px 18px 24px;
  }

  .site-footer {
    display: grid;
    padding: 22px 18px;
  }
}

@media (max-width: 520px) {
  .hero-content {
    width: min(356px, calc(100% - 34px));
    margin-left: 17px;
    margin-right: auto;
  }

  .brand {
    min-width: 0;
    font-size: 1.08rem;
  }

  .brand-logo {
    height: 28px;
    max-width: 132px;
  }

  .hero {
    min-height: 860px;
  }

  .hero h1 {
    font-size: 2.12rem;
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .banner-title {
    padding: 18px;
  }

  .banner-title span {
    font-size: 1.3rem;
  }

  .banner-title strong {
    font-size: 2.2rem;
  }

  .product-strip {
    gap: 12px;
  }

  .hero-pill {
    padding: 16px 18px;
    border-radius: 0 22px 22px 0;
  }

  .section-heading h2,
  .software-copy h2,
  .contact-copy h2,
  .about-section h2 {
    font-size: 1.42rem;
    line-height: 1.18;
  }

  .section-heading.center p:not(.eyebrow) {
    max-width: 20rem;
    margin-left: auto;
    margin-right: auto;
    overflow-wrap: anywhere;
  }

  .category-tabs button {
    flex: 1 1 100%;
  }

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

  .floating-contact {
    right: 14px;
    bottom: 18px;
    display: none;
  }
}

.catalog-section-advanced {
  padding: 86px max(24px, calc((100vw - 1240px) / 2));
  background: #ffffff;
}

.catalog-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
  margin-bottom: 34px;
}

.catalog-header h2 {
  margin: 0;
  font-size: 2.45rem;
  line-height: 1.08;
}

.catalog-header p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted);
  line-height: 1.75;
}

.catalog-total {
  min-width: 170px;
  padding: 18px 22px;
  border: 1px solid rgba(12, 115, 189, 0.22);
  border-radius: var(--radius);
  color: var(--blue);
  background: #eef7ff;
  font-size: 1.15rem;
  font-weight: 900;
  text-align: center;
}

.catalog-shell {
  display: grid;
  grid-template-columns: 292px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.filter-panel {
  position: sticky;
  top: 86px;
  display: grid;
  gap: 18px;
  max-height: calc(100vh - 106px);
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: #f8fafc;
  box-shadow: 0 10px 26px rgba(32, 45, 60, 0.06);
}

.filter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 13px;
  border-bottom: 1px solid var(--line);
}

.filter-head h3 {
  margin: 0;
  font-size: 1.18rem;
}

.filter-head button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 12px;
  color: var(--blue);
  background: #ffffff;
  cursor: pointer;
  font-weight: 900;
}

.filter-group {
  display: grid;
  gap: 9px;
}

.filter-group h4 {
  margin: 0;
  color: #35414d;
  font-size: 0.82rem;
  text-transform: uppercase;
}

.filter-options {
  display: grid;
  gap: 6px;
}

.filter-check {
  min-height: 34px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  border-radius: 5px;
  padding: 6px 8px;
  color: #3f4b57;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 800;
}

.filter-check:hover,
.filter-check:focus-within {
  background: #eef5fb;
}

.filter-check input {
  width: 15px;
  height: 15px;
  accent-color: var(--blue);
}

.filter-check span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.filter-check em {
  color: #8a96a3;
  font-size: 0.76rem;
  font-style: normal;
}

.catalog-results {
  min-width: 0;
}

.advanced-toolbar {
  grid-template-columns: minmax(280px, 1fr) 210px;
  gap: 14px;
  margin-top: 0;
}

.sort-box {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 900;
}

.sort-box select {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0 13px;
  color: var(--ink);
  background: #ffffff;
  outline: 0;
}

.sort-box select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(12, 115, 189, 0.14);
}

.active-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 34px;
  margin: 14px 0 8px;
}

.filter-chip {
  min-height: 32px;
  border: 1px solid #bfd7ea;
  border-radius: 999px;
  padding: 0 11px;
  color: #174c75;
  background: #eef7ff;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 900;
}

.filter-chip span {
  margin-left: 6px;
  color: var(--orange);
}

.result-line {
  min-height: 24px;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.selection-panel {
  width: 100%;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: 0 20px 52px rgba(32, 45, 60, 0.08);
}

.selection-filter-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
  background: #f8fafc;
}

.selection-filter {
  display: grid;
  gap: 8px;
  min-width: 0;
  padding: 18px;
  border-right: 1px solid var(--line);
  color: #6b7884;
  font-size: 0.78rem;
  font-weight: 900;
}

.selection-filter:nth-child(4n),
.selection-filter:last-child {
  border-right: 0;
}

.selection-filter span,
.selection-search span {
  text-transform: uppercase;
}

.selection-filter select,
.selection-search input {
  width: 100%;
  min-height: 44px;
  border: 1px solid #d8e0e8;
  border-radius: 0;
  padding: 0 13px;
  color: #26313d;
  background: #ffffff;
  outline: 0;
  font-size: 0.94rem;
  font-weight: 850;
}

.selection-filter select:focus,
.selection-search input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(12, 115, 189, 0.12);
}

.selection-filter select:disabled {
  color: #9aa6b2;
  background: #f0f3f6;
}

.selection-actions {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: 16px;
  align-items: end;
  padding: 18px;
  border-bottom: 1px solid var(--line);
}

.selection-search {
  display: grid;
  gap: 8px;
  color: #6b7884;
  font-size: 0.78rem;
  font-weight: 900;
}

.reset-selection {
  min-width: 120px;
  min-height: 44px;
  border-radius: 0;
  background: var(--blue);
}

.selection-panel .result-line {
  margin: 0;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.selection-table-wrap {
  width: 100%;
  overflow-x: auto;
}

.selection-table {
  width: 100%;
  min-width: 1080px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.selection-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 15px 16px;
  color: #26313d;
  background: #eef3f7;
  font-size: 0.78rem;
  font-weight: 950;
  text-align: left;
  text-transform: uppercase;
  white-space: nowrap;
}

.selection-table td {
  min-height: 64px;
  padding: 16px;
  border-top: 1px solid var(--line);
  color: #34404c;
  line-height: 1.42;
  vertical-align: middle;
}

.selection-table tbody tr:hover {
  background: #f7fbff;
}

.selection-model {
  display: grid;
  gap: 4px;
  min-width: 150px;
  color: var(--blue);
}

.selection-model strong {
  font-size: 0.98rem;
}

.selection-model span {
  color: #8a96a3;
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.selection-color,
.selection-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-weight: 850;
}

.selection-color i {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  box-shadow: 0 0 0 3px rgba(12, 115, 189, 0.1);
}

.selection-color .is-mono {
  background: #1f2933;
}

.selection-color .is-color {
  background: linear-gradient(135deg, #0c73bd 0 33%, #27b36a 33% 66%, #f0831f 66% 100%);
}

.selection-status {
  border: 1px solid #bfe6d1;
  padding: 5px 9px;
  color: #117343;
  background: #ecfbf3;
  font-size: 0.78rem;
}

.compare-box {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.compare-box input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.compare-box span {
  width: 18px;
  height: 18px;
  border: 2px solid #b8c5d0;
  background: #ffffff;
}

.compare-box input:checked + span {
  border-color: var(--blue);
  background:
    linear-gradient(135deg, transparent 45%, #ffffff 45% 55%, transparent 55%),
    var(--blue);
}

.selection-empty {
  height: 180px;
  color: var(--muted);
  text-align: center;
}

.selection-pager {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  padding: 20px 18px 24px;
  border-top: 1px solid var(--line);
}

.selection-pager button,
.selection-pager span {
  min-width: 38px;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d8e0e8;
  padding: 0 11px;
  color: #34404c;
  background: #ffffff;
  font-weight: 900;
}

.selection-pager button {
  cursor: pointer;
}

.selection-pager button:hover,
.selection-pager button:focus-visible,
.selection-pager button.is-active {
  color: #ffffff;
  border-color: var(--blue);
  background: var(--blue);
}

.selection-pager button:disabled {
  color: #a2adb7;
  background: #f3f5f7;
  cursor: not-allowed;
}

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

.catalog-card {
  min-height: 492px;
}

.product-media-link {
  display: block;
}

.product-card h3 a {
  color: inherit;
}

.product-card h3 a:hover,
.product-card h3 a:focus-visible {
  color: var(--blue);
}

.spec-mini-list {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
}

.spec-mini-list div {
  display: grid;
  grid-template-columns: minmax(92px, 0.45fr) minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-top: 8px;
  border-top: 1px solid rgba(223, 228, 234, 0.9);
}

.spec-mini-list dt,
.spec-mini-list dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 0.82rem;
  line-height: 1.35;
}

.spec-mini-list dt {
  color: #7b8793;
  font-weight: 900;
}

.spec-mini-list dd {
  color: #26313d;
  font-weight: 800;
}

.product-card-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0 18px 18px;
}

.product-card-footer .button {
  min-height: 42px;
  padding: 0 12px;
  font-size: 0.88rem;
}

.button.ghost {
  color: var(--blue);
  border: 1px solid #bdd8ec;
  background: #eef7ff;
}

.button.ghost:hover,
.button.ghost:focus-visible {
  color: #ffffff;
  border-color: var(--blue);
  background: var(--blue);
}

.load-more {
  min-width: 180px;
  margin: 28px auto 0;
}

.load-more[hidden] {
  display: none;
}

.detail-page {
  min-height: 100vh;
  background: #f4f6f8;
}

.product-detail-main {
  width: min(1240px, calc(100% - 48px));
  margin: 0 auto;
  padding: 108px 0 80px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.breadcrumb a {
  color: var(--blue);
}

.product-detail-hero {
  display: grid;
  grid-template-columns: minmax(330px, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: start;
}

.detail-media,
.detail-content {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(32, 45, 60, 0.07);
}

.detail-media {
  overflow: hidden;
}

.detail-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--field);
  border-bottom: 1px solid var(--line);
}

.source-note {
  display: grid;
  gap: 5px;
  padding: 18px;
  color: var(--muted);
}

.source-note strong {
  color: var(--ink);
}

.detail-content {
  padding: 28px;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.detail-meta span {
  border-radius: 999px;
  padding: 6px 10px;
  color: #174c75;
  background: #eaf5fe;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.detail-content h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.03;
  overflow-wrap: anywhere;
}

.detail-lead {
  color: var(--muted);
  line-height: 1.75;
}

.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0;
}

.detail-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 24px 0;
}

.detail-summary-grid div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 13px;
  background: #f8fafc;
}

.detail-summary-grid span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.detail-summary-grid strong {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
}

.detail-specs {
  margin-top: 26px;
}

.detail-specs h2 {
  margin: 0 0 10px;
  font-size: 1.55rem;
}

.related-section {
  margin-top: 64px;
}

.related-section .section-heading {
  margin-bottom: 26px;
}

.detail-empty {
  min-height: 420px;
}

.detail-floating-tools {
  position: fixed;
  z-index: 26;
  right: 18px;
  top: 150px;
  display: grid;
  gap: 12px;
}

.detail-floating-tools a,
.detail-floating-tools button {
  width: 56px;
  min-height: 56px;
  border: 0;
  border-radius: 6px;
  display: grid;
  place-items: center;
  color: #9aa4ae;
  background: #e9edf1;
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 900;
}

.detail-floating-tools a:hover,
.detail-floating-tools a:focus-visible,
.detail-floating-tools button:hover,
.detail-floating-tools button:focus-visible {
  color: #ffffff;
  background: var(--blue);
}

.detail-floating-tools .floating-compare {
  position: relative;
  min-height: 112px;
  color: #ffffff;
  background: var(--blue);
}

.floating-compare strong {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 0.76rem;
}

.floating-compare .detail-compare-count {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  background: #f02929;
  font-size: 0.78rem;
  font-weight: 950;
}

.detail-contact-pill {
  position: fixed;
  right: 18px;
  bottom: 28px;
  z-index: 27;
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  padding: 0 24px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 16px 36px rgba(12, 115, 189, 0.32);
  font-weight: 900;
}

.product-detail-hero {
  display: block;
}

.detail-hero-panel,
.detail-tab-panel {
  background: #ffffff;
}

.detail-hero-panel {
  position: relative;
  isolation: isolate;
  min-height: 400px;
  display: grid;
  grid-template-columns: minmax(360px, 0.48fr) minmax(0, 0.52fr);
  gap: 50px;
  align-items: center;
  overflow: hidden;
  padding: 54px min(78px, 6vw);
}

.detail-hero-panel::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0 0 0 auto;
  width: 45%;
  opacity: 0.52;
  background:
    linear-gradient(135deg, transparent 0 34%, rgba(240, 131, 31, 0.2) 34.2%, transparent 34.7% 58%, rgba(240, 131, 31, 0.2) 58.2%, transparent 58.7%),
    linear-gradient(45deg, transparent 0 42%, rgba(240, 131, 31, 0.18) 42.2%, transparent 42.7% 68%, rgba(240, 131, 31, 0.18) 68.2%, transparent 68.7%);
}

.detail-hero-media {
  min-height: 300px;
  display: grid;
  place-items: center;
}

.detail-main-image {
  width: min(430px, 100%);
  max-height: 320px;
  object-fit: contain;
  filter: drop-shadow(0 22px 28px rgba(32, 45, 60, 0.12));
}

.detail-hero-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 18px;
  align-content: center;
}

.detail-family {
  margin: 0;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.detail-hero-copy h1 {
  margin: 0;
  font-size: clamp(2.45rem, 4vw, 3.45rem);
  line-height: 1;
}

.detail-series {
  margin: 0;
  color: #596674;
  font-size: 1.08rem;
}

.detail-hero-copy .detail-actions {
  margin: 8px 0 20px;
}

.detail-compare-button,
.detail-compare-button.is-active {
  color: #ffffff;
  background: var(--blue);
}

.detail-compare-button:hover,
.detail-compare-button:focus-visible {
  background: #075f9e;
}

.detail-thumbnails {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.detail-thumbnails button {
  width: 82px;
  height: 82px;
  border: 1px solid #d9e0e7;
  background: #ffffff;
  cursor: pointer;
}

.detail-thumbnails button.is-active {
  border-color: var(--blue);
  box-shadow: inset 0 0 0 1px var(--blue);
}

.detail-thumbnails img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
  opacity: 0.72;
}

.detail-thumbnails button.is-active img {
  opacity: 1;
}

.detail-tab-panel {
  margin-top: 22px;
  padding: 0 min(60px, 5vw) 56px;
}

.detail-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}

.detail-tabs button {
  position: relative;
  min-height: 70px;
  border: 0;
  padding: 0 18px;
  color: #111820;
  background: #ffffff;
  cursor: pointer;
  font-weight: 950;
}

.detail-tabs button::after {
  content: "";
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: -1px;
  height: 2px;
  background: transparent;
}

.detail-tabs button:hover,
.detail-tabs button:focus-visible,
.detail-tabs button.is-active {
  color: var(--blue);
}

.detail-tabs button.is-active::after {
  background: var(--blue);
}

.detail-tab-content {
  padding-top: 30px;
}

.detail-copy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 42px;
}

.detail-bullet-list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding-left: 18px;
  line-height: 1.62;
}

.detail-bullet-list li::marker {
  color: #111820;
}

.detail-quick-specs {
  display: grid;
  gap: 0;
  align-self: start;
  border: 1px solid var(--line);
  background: #f8fafc;
}

.detail-quick-specs div {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.detail-quick-specs div:last-child {
  border-bottom: 0;
}

.detail-quick-specs span {
  display: block;
  margin-bottom: 6px;
  color: #7b8793;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.detail-quick-specs strong {
  display: block;
  overflow-wrap: anywhere;
}

.detail-parameter-table {
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--line);
  background: #ffffff;
}

.detail-parameter-table th,
.detail-parameter-table td {
  border-top: 1px solid var(--line);
  padding: 14px 18px;
  text-align: left;
  vertical-align: top;
}

.detail-parameter-table th {
  width: 28%;
  color: #1f2933;
  font-weight: 950;
}

.detail-parameter-table td {
  color: #3f4b57;
  overflow-wrap: anywhere;
}

.detail-parameter-table .parameter-group-row th {
  width: auto;
  padding: 16px 18px;
  color: #111820;
  background: #f0f2f4;
  text-align: center;
}

.detail-dimensions {
  display: grid;
  grid-template-columns: 360px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.dimension-preview {
  min-height: 260px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(12, 115, 189, 0.06), rgba(240, 131, 31, 0.05)),
    #ffffff;
}

.dimension-preview img {
  width: min(280px, 82%);
  max-height: 220px;
  object-fit: contain;
}

.download-list {
  display: grid;
  gap: 14px;
}

.download-row {
  min-height: 64px;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 14px 18px;
  color: #34404c;
  background: #f7f8fa;
}

.download-row:hover,
.download-row:focus-visible {
  color: var(--blue);
  background: #eef7ff;
}

.download-icon {
  width: 18px;
  height: 22px;
  border: 2px solid #c8d2dc;
  border-radius: 2px;
  background: #ffffff;
}

.download-row strong,
.download-row em {
  display: block;
}

.download-row em {
  margin-top: 3px;
  color: #7b8793;
  font-size: 0.86rem;
  font-style: normal;
}

@media (max-width: 1180px) {
  .catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .catalog-header,
  .catalog-shell,
  .product-detail-hero {
    grid-template-columns: 1fr;
  }

  .filter-panel {
    position: static;
    max-height: none;
  }

  .detail-hero-panel,
  .detail-copy-grid,
  .detail-dimensions {
    grid-template-columns: 1fr;
  }

  .detail-hero-panel {
    gap: 24px;
  }

  .detail-hero-panel::after {
    width: 100%;
    opacity: 0.2;
  }

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

  .detail-quick-specs div:nth-child(2n) {
    border-left: 1px solid var(--line);
  }
}

@media (max-width: 820px) {
  .catalog-section-advanced {
    padding: 64px 17px;
  }

  .catalog-header h2 {
    font-size: 2rem;
  }

  .advanced-toolbar,
  .catalog-grid,
  .detail-summary-grid {
    grid-template-columns: 1fr;
  }

  .product-detail-main {
    width: calc(100% - 34px);
    padding-top: 88px;
  }

  .detail-content {
    padding: 20px;
  }

  .detail-floating-tools {
    display: none;
  }

  .detail-contact-pill {
    right: 17px;
    bottom: 18px;
  }

  .detail-hero-panel {
    padding: 34px 20px;
  }

  .detail-tab-panel {
    padding: 0 20px 38px;
  }

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

  .detail-tabs button {
    min-height: 58px;
  }

  .detail-parameter-table th {
    width: 38%;
  }
}

@media (max-width: 520px) {
  .catalog-total {
    width: 100%;
  }

  .product-card-footer,
  .detail-actions {
    grid-template-columns: 1fr;
    display: grid;
  }

  .spec-mini-list div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .detail-thumbnails button {
    width: 68px;
    height: 68px;
  }

  .detail-quick-specs {
    grid-template-columns: 1fr;
  }

  .detail-quick-specs div:nth-child(2n) {
    border-left: 0;
  }

  .detail-parameter-table th,
  .detail-parameter-table td {
    display: block;
    width: 100%;
  }

  .detail-parameter-table td {
    border-top: 0;
    padding-top: 0;
  }
}

/* Industrial multi-page redesign */
.industrial-header {
  isolation: isolate;
}

.industrial-nav {
  height: 100%;
}

.nav-item {
  min-height: 74px;
  display: inline-flex;
  align-items: center;
}

.has-mega {
  position: static;
}

.mega-menu {
  position: fixed;
  top: 74px;
  left: 0;
  right: 0;
  z-index: 29;
  padding: 0 56px;
  color: var(--ink);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
}

.site-header[data-elevated="true"] .mega-menu {
  top: 64px;
}

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

.mega-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr)) 280px;
  gap: 24px;
  width: min(1180px, 100%);
  margin: 0 auto;
  border: 1px solid rgba(223, 228, 234, 0.88);
  border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 28px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 24px 50px rgba(18, 29, 42, 0.16);
}

.mega-panel a {
  min-height: 0;
  display: block;
  padding: 8px 0;
  color: #2a3540;
  font-weight: 800;
}

.mega-panel a:hover,
.mega-panel a:focus-visible {
  color: var(--blue);
}

.mega-label {
  margin: 0 0 8px;
  color: var(--blue);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.mega-feature {
  border-left: 1px solid var(--line);
  padding-left: 24px;
}

.mega-feature span {
  display: block;
  color: var(--orange);
  font-size: 3.2rem;
  line-height: 1;
  font-weight: 900;
}

.mega-feature strong {
  display: block;
  margin-top: 6px;
  font-size: 1.15rem;
}

.mega-feature p {
  color: var(--muted);
  line-height: 1.65;
}

.iray-hero {
  position: relative;
  min-height: 790px;
  overflow: hidden;
  color: #ffffff;
  background: #175c95;
}

.hero-stage,
.hero-slide {
  position: absolute;
  inset: 0;
}

.hero-stage {
  background:
    linear-gradient(90deg, rgba(13, 58, 102, 0.98) 0%, rgba(18, 102, 168, 0.82) 43%, rgba(212, 231, 239, 0.42) 72%, rgba(247, 209, 140, 0.76) 100%),
    linear-gradient(180deg, rgba(255,255,255,0) 76%, rgba(244,246,248,1) 100%);
}

.stage-grid {
  position: absolute;
  inset: -12% -8%;
  opacity: 0.42;
  background:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.18) 0 1px, transparent 1px 124px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.12) 0 1px, transparent 1px 94px);
  transform: skewX(-10deg);
  animation: gridDrift 18s linear infinite;
}

.stage-light {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(103deg, transparent 0 54%, rgba(255,255,255,0.46) 55%, rgba(88,183,255,0.24) 58%, transparent 62%),
    linear-gradient(104deg, transparent 0 66%, rgba(255,255,255,0.32) 67%, transparent 70%);
}

.stage-scan {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 55%;
  width: 14px;
  background: linear-gradient(180deg, transparent 8%, rgba(255,255,255,0.98) 36%, rgba(53,191,255,0.42) 56%, transparent 86%);
  filter: blur(1px);
  transform: skewX(-14deg);
  animation: scanSweep 5.6s ease-in-out infinite;
}

.stage-particles::before,
.stage-particles::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,0.28);
  opacity: 0.75;
}

.stage-particles::before {
  right: 8%;
  bottom: 18%;
  width: 420px;
  height: 440px;
  transform: skewX(-12deg);
}

.stage-particles::after {
  right: 26%;
  top: 20%;
  width: 260px;
  height: 260px;
  border-radius: 999px;
  animation: pulseRing 4s ease-in-out infinite;
}

.hero-slide {
  display: grid;
  grid-template-columns: minmax(420px, 0.9fr) minmax(480px, 1.1fr);
  gap: 40px;
  align-items: center;
  width: min(1260px, calc(100% - 96px));
  margin: 0 auto;
  padding-top: 74px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(32px);
  transition:
    opacity 520ms ease,
    transform 520ms ease;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(0);
}

.iray-hero .hero-copy {
  position: relative;
  z-index: 3;
  padding-top: 0;
}

.iray-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3rem, 5.2vw, 5.55rem);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-machine {
  position: relative;
  z-index: 3;
  min-height: 530px;
}

.machine-window {
  position: absolute;
  right: 10%;
  top: 12%;
  width: min(560px, 90%);
  height: 300px;
  border-left: 5px solid var(--orange);
  background: rgba(27, 82, 126, 0.3);
  box-shadow: 0 28px 90px rgba(24, 60, 96, 0.22);
}

.machine-window span {
  position: absolute;
  height: 2px;
  background: rgba(255,255,255,0.5);
  animation: dataLine 3s ease-in-out infinite;
}

.machine-window span:nth-child(1) {
  left: 48px;
  right: 80px;
  top: 82px;
}

.machine-window span:nth-child(2) {
  left: 112px;
  right: 44px;
  top: 150px;
  animation-delay: 0.5s;
}

.machine-window span:nth-child(3) {
  left: 70px;
  right: 128px;
  top: 218px;
  animation-delay: 1s;
}

.floating-product {
  position: absolute;
  width: 190px;
  border: 1px solid rgba(255,255,255,0.56);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.8);
  box-shadow: 0 18px 42px rgba(23, 52, 82, 0.22);
  animation: productFloat 4.6s ease-in-out infinite;
}

.product-a {
  left: 4%;
  bottom: 20%;
}

.product-b {
  left: 34%;
  bottom: 13%;
  width: 210px;
  animation-delay: 0.8s;
}

.product-c {
  right: 8%;
  bottom: 22%;
  animation-delay: 1.4s;
}

.vision-beam {
  position: absolute;
  left: 46%;
  bottom: 18%;
  width: 92px;
  height: 330px;
  background: linear-gradient(180deg, transparent, rgba(51, 218, 230, 0.5), transparent);
  filter: blur(4px);
  transform: rotate(9deg);
  animation: beamMove 3.8s ease-in-out infinite;
}

.dashboard-machine,
.ecosystem-machine {
  display: grid;
  place-items: center;
}

.dashboard-frame {
  width: min(590px, 92%);
  border: 1px solid rgba(255,255,255,0.6);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(23, 52, 82, 0.26);
}

.chart-line {
  position: absolute;
  left: 22%;
  right: 18%;
  bottom: 20%;
  height: 4px;
  background: linear-gradient(90deg, transparent, #00d6c9, #ffb51d, transparent);
  animation: dataLine 2.8s ease-in-out infinite;
}

.status-stack {
  position: absolute;
  right: 8%;
  bottom: 17%;
  display: grid;
  gap: 8px;
}

.status-stack span {
  min-width: 84px;
  padding: 8px 12px;
  border-radius: 5px;
  background: rgba(12, 115, 189, 0.92);
  font-weight: 900;
  text-align: center;
}

.ecosystem-machine {
  grid-template-columns: repeat(2, minmax(150px, 240px));
  gap: 22px;
}

.ecosystem-machine img {
  width: 100%;
  border: 1px solid rgba(255,255,255,0.56);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.86);
  box-shadow: 0 18px 42px rgba(23, 52, 82, 0.22);
  animation: productFloat 4.2s ease-in-out infinite;
}

.ecosystem-machine img:nth-child(2),
.ecosystem-machine img:nth-child(4) {
  animation-delay: 0.9s;
}

.industrial-controls {
  top: auto;
  bottom: 48px;
  left: 50%;
  right: auto;
  width: min(1260px, calc(100% - 96px));
  transform: translateX(-50%);
  justify-content: flex-start;
  gap: 18px;
}

.industrial-controls button {
  width: 50px;
  height: 50px;
}

.hero-dots {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-dots button {
  width: 42px;
  height: 4px;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: rgba(255,255,255,0.34);
}

.hero-dots button.is-active {
  background: var(--orange);
}

.industrial-section {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
  padding: 86px 0;
}

.section-title-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 30px;
}

.section-title-row h2 {
  margin: 0;
  font-size: 2.45rem;
  line-height: 1.08;
}

.family-grid {
  display: grid;
  grid-template-columns: 1.35fr repeat(2, 1fr);
  gap: 16px;
}

.family-card {
  min-height: 250px;
  display: grid;
  align-content: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(32, 45, 60, 0.07);
  overflow: hidden;
}

.family-card.large {
  grid-row: span 2;
  min-height: 516px;
}

.family-card.large img {
  width: min(360px, 88%);
}

.family-card img {
  width: min(260px, 82%);
  margin: 0 auto 18px;
  transition: transform 180ms ease;
}

.family-card:hover img {
  transform: translateY(-6px);
}

.family-card span {
  color: var(--blue);
  font-size: 1.18rem;
  font-weight: 900;
}

.family-card strong {
  max-width: 380px;
  color: var(--ink);
  line-height: 1.42;
}

.industrial-band {
  display: grid;
  grid-template-columns: minmax(360px, 0.84fr) minmax(0, 1.16fr);
  gap: 38px;
  align-items: center;
  padding: 86px max(24px, calc((100vw - 1200px) / 2));
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(15, 59, 102, 0.98), rgba(12, 115, 189, 0.88)),
    #123d68;
}

.band-copy h2 {
  margin: 0;
  font-size: 2.55rem;
  line-height: 1.08;
}

.band-copy p:not(.eyebrow) {
  color: rgba(255,255,255,0.78);
  line-height: 1.75;
}

.band-visual {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.26);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 22px 60px rgba(7, 28, 52, 0.28);
}

.band-visual img {
  width: 100%;
}

.scan-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 0 46%, rgba(0, 214, 201, 0.24) 49%, rgba(255,255,255,0.5) 50%, transparent 54%);
  animation: scanOverlay 3.8s ease-in-out infinite;
}

.industrial-cards a,
.support-grid article,
.about-panels article {
  display: block;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(32, 45, 60, 0.07);
}

.industrial-cards a {
  overflow: hidden;
}

.industrial-cards h3,
.industrial-cards p {
  margin-left: 18px;
  margin-right: 18px;
}

.resources-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 56px max(24px, calc((100vw - 1200px) / 2));
  background: #ffffff;
  border-top: 1px solid var(--line);
}

.resources-strip h2 {
  margin: 0;
  font-size: 2rem;
}

.sub-hero {
  position: relative;
  min-height: 458px;
  display: grid;
  grid-template-columns: minmax(520px, 0.9fr) minmax(520px, 1.1fr);
  gap: 64px;
  align-items: center;
  padding: 108px max(40px, calc((100vw - 1240px) / 2)) 92px;
  overflow: hidden;
  color: #ffffff;
  background: #135186;
}

.sub-hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 47, 82, 0.98), rgba(12, 115, 189, 0.68), rgba(244, 246, 248, 0.18)),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.15) 0 1px, transparent 1px 110px);
  transform: skewX(-8deg) scale(1.12);
}

.sub-hero-copy,
.sub-hero-visual {
  position: relative;
  z-index: 1;
}

.sub-hero h1 {
  margin: 0;
  max-width: 660px;
  font-size: clamp(2.75rem, 4.2vw, 4.15rem);
  line-height: 1.04;
}

.sub-hero p:not(.eyebrow) {
  max-width: 620px;
  color: rgba(255,255,255,0.82);
  line-height: 1.75;
}

.breadcrumb.light,
.breadcrumb.light a {
  color: rgba(255,255,255,0.84);
}

.sub-hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 24px;
}

.sub-hero-visual img {
  width: min(240px, 32%);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.86);
  box-shadow: 0 18px 48px rgba(7, 28, 52, 0.24);
  animation: productFloat 4.2s ease-in-out infinite;
}

.sub-hero-visual img:nth-child(2) {
  animation-delay: 0.8s;
}

.sub-hero-visual img:nth-child(3) {
  animation-delay: 1.4s;
}

.family-shortcuts {
  padding-bottom: 24px;
}

.product-center-page {
  padding-top: 74px;
}

#productBrowser,
#catalog {
  scroll-margin-top: 146px;
}

.catalog-section-advanced.product-center-page {
  padding-left: max(32px, calc((100vw - 1360px) / 2));
  padding-right: max(32px, calc((100vw - 1360px) / 2));
}

.vision-browser {
  position: relative;
  z-index: 4;
  width: min(1280px, calc(100% - 80px));
  margin: -56px auto 0;
}

.browser-type-strip {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  overflow-x: hidden;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: 0 22px 54px rgba(32, 45, 60, 0.15);
}

.browser-type-strip button {
  position: relative;
  min-height: 112px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 9px;
  border: 0;
  border-right: 1px solid var(--line);
  padding: 10px 12px;
  color: #303a44;
  background: #ffffff;
  cursor: pointer;
  font-weight: 850;
}

.browser-type-strip button:last-child {
  border-right: 0;
}

.browser-type-strip button::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: transparent;
}

.browser-type-strip button:hover,
.browser-type-strip button:focus-visible,
.browser-type-strip button.is-active {
  color: var(--blue);
  background: #f7fbff;
}

.browser-type-strip button.is-active::after {
  background: var(--blue);
}

.browser-type-strip img {
  width: 54px;
  height: 54px;
  object-fit: cover;
}

.browser-type-strip span {
  max-width: 8.5em;
  font-size: 0.84rem;
  line-height: 1.18;
  text-align: center;
}

.browser-type-strip em {
  color: #94a0aa;
  font-size: 0.72rem;
  font-style: normal;
}

.browser-series-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(176px, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.browser-series-strip button {
  position: relative;
  min-height: 56px;
  border: 1px solid transparent;
  border-radius: 0;
  padding: 0 20px;
  color: #2f3c48;
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(32, 45, 60, 0.07);
  cursor: pointer;
  font-weight: 850;
}

.browser-series-strip button span {
  margin-left: 7px;
  color: #87939f;
  font-size: 0.78rem;
}

.browser-series-strip button.is-active {
  color: #ffffff;
  border-color: var(--blue);
  background: var(--blue);
}

.browser-series-strip button.is-active span {
  color: rgba(255,255,255,0.74);
}

.browser-series-strip button.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -9px;
  width: 0;
  height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-top: 9px solid var(--blue);
  transform: translateX(-50%);
}

.series-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.58fr);
  gap: 42px;
  align-items: center;
  min-height: 320px;
  margin-top: 28px;
  border: 1px solid var(--line);
  padding: 36px;
  background:
    linear-gradient(90deg, #ffffff 0%, #ffffff 64%, rgba(238, 242, 246, 0.78) 100%),
    #ffffff;
  box-shadow: 0 16px 42px rgba(32, 45, 60, 0.08);
}

.series-copy h2 {
  margin: 0;
  font-size: 2.15rem;
  line-height: 1.12;
}

.series-copy p:not(.eyebrow) {
  max-width: 650px;
  color: var(--muted);
  line-height: 1.72;
}

.series-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin: 18px 0;
}

.series-facts div {
  border-top: 1px solid var(--line);
  padding-top: 9px;
}

.series-facts dt,
.series-facts dd {
  margin: 0;
}

.series-facts dt {
  color: #7b8793;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.series-facts dd {
  margin-top: 4px;
  color: var(--ink);
  font-weight: 850;
  overflow-wrap: anywhere;
}

.series-visual {
  min-height: 220px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(12, 115, 189, 0.06), rgba(240, 131, 31, 0.06)),
    #f4f6f8;
}

.series-visual img {
  width: min(340px, 86%);
  max-height: 250px;
  object-fit: contain;
  animation: productFloat 4.8s ease-in-out infinite;
}

.expanded-catalog {
  grid-template-columns: 220px 292px minmax(0, 1fr);
}

.product-tree {
  position: sticky;
  top: 86px;
  display: grid;
  align-content: start;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 10px 26px rgba(32, 45, 60, 0.06);
}

.product-tree h3 {
  margin: 0;
  padding: 16px;
  color: #ffffff;
  background: var(--blue);
  font-size: 1rem;
}

.product-tree a {
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  color: #34404c;
  font-weight: 850;
}

.product-tree a:hover,
.product-tree a:focus-visible {
  color: var(--blue);
  background: #eef7ff;
}

.solution-detail-grid {
  display: grid;
  gap: 18px;
}

.solution-detail-grid article {
  display: grid;
  grid-template-columns: 310px minmax(0, 1fr);
  gap: 26px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(32, 45, 60, 0.07);
}

.solution-detail-grid img {
  width: 100%;
  border-radius: var(--radius);
  background: var(--field);
}

.solution-detail-grid h2,
.deployment-process h2 {
  margin: 0;
  font-size: 2rem;
}

.solution-detail-grid p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.7;
}

.deployment-process {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto 86px;
}

.support-grid,
.about-panels {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.support-grid article,
.about-panels article {
  padding: 26px;
}

.support-grid span {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 5px;
  color: #ffffff;
  background: var(--blue);
  font-weight: 900;
}

.support-grid h3,
.about-panels h2 {
  margin: 18px 0 8px;
}

.support-grid p,
.about-panels p:not(.eyebrow) {
  color: var(--muted);
  line-height: 1.68;
}

@keyframes gridDrift {
  from {
    transform: skewX(-10deg) translateX(0);
  }
  to {
    transform: skewX(-10deg) translateX(-124px);
  }
}

@keyframes scanSweep {
  0%,
  100% {
    transform: skewX(-14deg) translateX(-60px);
    opacity: 0.65;
  }
  50% {
    transform: skewX(-14deg) translateX(90px);
    opacity: 1;
  }
}

@keyframes pulseRing {
  0%,
  100% {
    transform: scale(0.92);
    opacity: 0.28;
  }
  50% {
    transform: scale(1.08);
    opacity: 0.68;
  }
}

@keyframes productFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes beamMove {
  0%,
  100% {
    transform: rotate(9deg) translateX(-18px);
  }
  50% {
    transform: rotate(9deg) translateX(36px);
  }
}

@keyframes dataLine {
  0%,
  100% {
    transform: scaleX(0.4);
    transform-origin: left center;
    opacity: 0.35;
  }
  50% {
    transform: scaleX(1);
    opacity: 1;
  }
}

@keyframes scanOverlay {
  0%,
  100% {
    transform: translateX(-46%);
  }
  50% {
    transform: translateX(46%);
  }
}

@media (max-width: 1180px) {
  .hero-slide,
  .sub-hero,
  .industrial-band {
    grid-template-columns: 1fr;
  }

  .hero-machine {
    min-height: 390px;
  }

  .expanded-catalog {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .expanded-catalog .filter-panel {
    grid-column: 1;
  }

  .expanded-catalog .catalog-results {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .vision-browser {
    width: calc(100% - 48px);
  }

  .browser-type-strip {
    grid-template-columns: repeat(9, minmax(118px, 1fr));
    overflow-x: auto;
  }

  .sticky-product-types {
    width: calc(100% - 48px);
    grid-template-columns: repeat(9, minmax(128px, 1fr));
  }

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

  .selection-filter:nth-child(4n) {
    border-right: 1px solid var(--line);
  }

  .selection-filter:nth-child(3n),
  .selection-filter:last-child {
    border-right: 0;
  }
}

@media (max-width: 980px) {
  .mega-menu {
    display: none;
  }

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

  .expanded-catalog,
  .solution-detail-grid article {
    grid-template-columns: 1fr;
  }

  .product-tree,
  .expanded-catalog .filter-panel,
  .expanded-catalog .catalog-results {
    position: static;
    grid-column: auto;
    grid-row: auto;
  }

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

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

  .selection-filter:nth-child(3n) {
    border-right: 1px solid var(--line);
  }

  .selection-filter:nth-child(2n),
  .selection-filter:last-child {
    border-right: 0;
  }
}

@media (max-width: 820px) {
  .nav-item {
    min-height: auto;
    display: block;
  }

  .iray-hero {
    min-height: 890px;
  }

  .hero-slide {
    grid-template-columns: 1fr;
    width: calc(100% - 34px);
    padding-top: 96px;
  }

  .iray-hero h1 {
    font-size: 2.58rem;
  }

  .machine-window {
    display: none;
  }

  .floating-product {
    width: 44%;
  }

  .product-a {
    left: 0;
    bottom: 44%;
  }

  .product-b {
    left: 51%;
    bottom: 44%;
    width: 47%;
  }

  .product-c {
    left: 22%;
    right: auto;
    bottom: 4%;
  }

  .industrial-controls {
    display: flex;
    width: calc(100% - 34px);
    bottom: 22px;
  }

  .industrial-section,
  .deployment-process {
    width: calc(100% - 34px);
    padding: 62px 0;
  }

  .section-title-row,
  .resources-strip {
    display: grid;
  }

  .section-title-row h2,
  .band-copy h2,
  .resources-strip h2 {
    font-size: 2rem;
  }

  .family-grid,
  .support-grid,
  .about-panels {
    grid-template-columns: 1fr;
  }

  .family-card.large {
    min-height: 360px;
  }

  .sub-hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 96px 17px 86px;
  }

  .sub-hero h1 {
    font-size: 2.35rem;
  }

  .sub-hero-visual {
    justify-content: flex-start;
  }

  .vision-browser {
    width: calc(100% - 34px);
    margin-top: -48px;
  }

  .browser-type-strip {
    grid-template-columns: unset;
    grid-auto-columns: minmax(132px, 42vw);
    grid-auto-flow: column;
    overflow-x: auto;
  }

  .sticky-product-types {
    width: 100%;
    grid-template-columns: unset;
    grid-auto-columns: minmax(136px, 42vw);
    grid-auto-flow: column;
  }

  .sticky-product-types button:first-child {
    border-left: 0;
  }

  .browser-series-strip {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .series-intro {
    padding: 20px;
  }

  .series-copy h2 {
    font-size: 1.82rem;
  }

  .series-facts {
    grid-template-columns: 1fr;
  }

  .catalog-section-advanced.product-center-page {
    padding-left: 17px;
    padding-right: 17px;
  }

  .selection-actions {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .iray-hero .hero-copy,
  .iray-hero .hero-actions,
  .iray-hero .hero-lead {
    max-width: 20rem;
  }

  .iray-hero .hero-lead {
    font-size: 0.95rem;
  }

  .iray-hero h1 {
    max-width: 10.5em;
    font-size: 1.86rem;
    line-height: 1.08;
    overflow-wrap: break-word;
  }

  .hero-machine {
    min-height: 310px;
  }

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

  .sub-hero h1 {
    max-width: 10.5em;
    font-size: 1.86rem;
    line-height: 1.08;
    overflow-wrap: break-word;
  }

  .sub-hero p:not(.eyebrow) {
    max-width: 20rem;
  }

  .sub-hero-visual {
    flex-wrap: wrap;
  }

  .sub-hero-visual img {
    width: calc(50% - 9px);
  }

  .sticky-product-types button {
    grid-template-columns: 28px minmax(0, 1fr) auto;
    min-height: 58px;
    padding: 7px 10px;
  }

  .sticky-product-types img {
    width: 28px;
    height: 28px;
  }

  .selection-filter-grid {
    grid-template-columns: 1fr;
  }

  .selection-filter,
  .selection-filter:nth-child(2n),
  .selection-filter:nth-child(3n),
  .selection-filter:nth-child(4n) {
    border-right: 0;
  }
}

/* Professional typography pass */
h1,
h2,
h3,
h4,
.brand,
.site-nav a,
.button,
.catalog-total,
.selection-model strong,
.detail-hero-copy h1 {
  font-family: var(--font-sans);
  letter-spacing: 0;
}

.brand {
  font-weight: 800;
  font-size: 1.2rem;
}

.site-nav a,
.header-actions,
.language-link {
  font-weight: 600;
}

.button,
.filter-head button,
.category-tabs button,
.load-more,
.reset-selection,
.selection-pager button,
.detail-tabs button,
.download-row strong {
  font-weight: 700;
}

.hero h1,
.sub-hero h1,
.catalog-header h2,
.section-heading h2,
.software-copy h2,
.contact-copy h2,
.about-section h2,
.series-copy h2,
.detail-hero-copy h1,
.product-detail-main h1 {
  font-weight: 800;
}

.hero-lead,
.sub-hero p:not(.eyebrow),
.section-heading p:not(.eyebrow),
.software-copy > p,
.contact-copy > p,
.series-copy p:not(.eyebrow),
.detail-lead,
.detail-bullet-list,
.product-card p,
.solution-grid p,
.support-grid p,
.about-panels p:not(.eyebrow) {
  font-weight: 400;
  line-height: 1.72;
}

.eyebrow,
.product-meta,
.detail-meta span,
.detail-family,
.selection-filter span,
.selection-search span,
.selection-table th,
.detail-parameter-table th,
.detail-quick-specs span,
.spec-mini-list dt,
.filter-group h4,
.note-label {
  font-weight: 700;
  letter-spacing: 0;
}

.selection-table,
.detail-parameter-table,
.spec-table,
.detail-summary-grid,
.series-facts,
.selection-filter select,
.selection-search input {
  font-size: 0.92rem;
}

.selection-model strong,
.product-card h3 a,
.detail-hero-copy h1,
.breadcrumb span:last-child,
.detail-parameter-table td,
.spec-mini-list dd {
  font-variant-numeric: tabular-nums;
}

.selection-model strong,
.detail-hero-copy h1,
.product-card h3 a,
.detail-parameter-table td:first-child {
  overflow-wrap: anywhere;
}

.selection-model strong,
.detail-parameter-table td,
.spec-table td,
.spec-mini-list dd,
.detail-summary-grid strong {
  font-family: var(--font-mono);
}

.selection-model span,
.product-meta,
.product-tags li,
.selection-status,
.detail-meta span,
.detail-quick-specs span,
.detail-family,
.catalog-total,
.browser-type-strip em,
.browser-series-strip button span,
.sticky-product-types em {
  font-weight: 600;
}

.selection-table th,
.detail-tabs button,
.browser-type-strip button,
.browser-series-strip button,
.sticky-product-types button {
  font-weight: 700;
}

.selection-table td,
.detail-parameter-table td,
.download-row,
.filter-check,
.result-line {
  font-weight: 500;
}

.catalog-header h2,
.selectedSeriesLabel,
.series-copy h2,
.detail-hero-copy h1 {
  line-height: 1.08;
}

.hero h1,
.sub-hero h1 {
  line-height: 1.02;
}

.catalog-total {
  font-size: 1rem;
}

.selection-filter select,
.selection-search input {
  font-weight: 500;
}

.selection-table th,
.detail-parameter-table .parameter-group-row th {
  font-size: 0.76rem;
}

.detail-parameter-table td,
.spec-table td {
  color: #334155;
}