@font-face {
  font-family: "Barlow Condensed";
  src: url("../fonts/barlow-condensed-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Barlow Condensed";
  src: url("../fonts/barlow-condensed-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Barlow Condensed";
  src: url("../fonts/barlow-condensed-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-variable.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #06182b;
  --ink-2: #0c2742;
  --blue: #087ccb;
  --blue-bright: #00a3ed;
  --green: #168b5c;
  --green-bright: #27b87b;
  --amber: #f0b323;
  --paper: #f4f7f8;
  --white: #ffffff;
  --muted: #667484;
  --line: #d9e1e7;
  --line-dark: rgba(255, 255, 255, 0.16);
  --shadow: 0 26px 70px rgba(6, 24, 43, 0.13);
  --radius: 4px;
  --container: min(1220px, calc(100vw - 48px));
  --header-height: 86px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --body: "Manrope", "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.icon {
  display: inline-block;
  width: 1.15em;
  height: 1.15em;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.18em;
}

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
}

::selection {
  color: var(--white);
  background: var(--blue);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--ink);
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 112px 0;
}

.section--tight {
  padding: 76px 0;
}

.section--white {
  background: var(--white);
}

.section--ink {
  overflow: hidden;
  color: var(--white);
  background: var(--ink);
}

.section--blue {
  color: var(--white);
  background: var(--blue);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 0.75rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 30px;
  height: 2px;
  content: "";
  background: currentColor;
}

.section--ink .eyebrow,
.section--blue .eyebrow {
  color: var(--green-bright);
}

.display,
h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--display);
  line-height: 0.96;
  letter-spacing: -0.025em;
  text-transform: uppercase;
}

.display {
  max-width: 880px;
  font-size: clamp(3.4rem, 7vw, 7.2rem);
  font-weight: 600;
}

h1 {
  font-size: clamp(3.7rem, 8vw, 8.3rem);
  font-weight: 600;
}

h2 {
  font-size: clamp(2.8rem, 5.2vw, 5.2rem);
  font-weight: 600;
}

h3 {
  font-size: clamp(1.7rem, 2.4vw, 2.45rem);
  font-weight: 600;
}

h4 {
  font-size: 1.35rem;
  font-weight: 600;
}

p {
  margin: 0;
}

.lede {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.75;
}

.section--ink .lede,
.section--blue .lede {
  color: rgba(255, 255, 255, 0.72);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  align-items: end;
  gap: 60px;
  margin-bottom: 58px;
}

.section-heading .lede {
  justify-self: end;
}

.btn {
  position: relative;
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  overflow: hidden;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  transition: color 0.35s ease, border-color 0.35s ease, transform 0.35s var(--ease-out), background 0.35s ease;
}

.btn::before {
  position: absolute;
  inset: 0;
  content: "";
  background: var(--green);
  transform: translateX(-102%);
  transition: transform 0.45s var(--ease-out);
}

.btn span,
.btn .arrow,
.btn > .icon {
  position: relative;
  z-index: 1;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn:hover::before {
  transform: translateX(0);
}

.btn--primary {
  color: var(--white);
  background: var(--blue);
}

.btn--dark {
  color: var(--white);
  background: var(--ink);
}

.btn--outline {
  color: var(--ink);
  border-color: rgba(6, 24, 43, 0.35);
  background: transparent;
}

.btn--outline:hover {
  color: var(--white);
  border-color: var(--green);
}

.btn--light {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.04);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.mt-24 { margin-top: 24px; }
.mt-25 { margin-top: 25px; }
.justify-center { justify-content: center; }
.align-start { align-items: start; }
.text-left { text-align: left; }
.breadcrumbs--dark { color: var(--muted); }

.arrow {
  font-size: 1.15rem;
  transition: transform 0.25s var(--ease-out);
}

a:hover .arrow,
button:hover .arrow {
  transform: translateX(5px);
}

/* Header */
.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(6, 24, 43, 0.1);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  transition: box-shadow 0.3s ease;
}

.site-header::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, var(--green), var(--blue-bright));
  transform: scaleX(var(--scroll-progress, 0));
  transform-origin: left;
  transition: transform 0.08s linear;
}

.site-header.is-scrolled {
  box-shadow: 0 14px 40px rgba(6, 24, 43, 0.08);
}

.header-inner {
  position: relative;
  display: flex;
  width: var(--container);
  height: var(--header-height);
  align-items: center;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 13px;
}

.brand-mark {
  width: 46px;
  height: 40px;
  object-fit: cover;
}

.brand-name {
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: 0.02em;
}

.brand-cn {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-family: var(--body);
  font-size: 0.63rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.main-nav {
  display: flex;
  align-self: stretch;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link,
.nav-trigger {
  display: inline-flex;
  height: 100%;
  align-items: center;
  gap: 7px;
  padding: 0 12px;
  border: 0;
  color: #20364d;
  background: transparent;
  cursor: pointer;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.nav-link::after,
.nav-trigger::after {
  position: absolute;
  right: 12px;
  bottom: 0;
  left: 12px;
  height: 3px;
  content: "";
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.35s var(--ease-out);
}

.nav-link,
.nav-trigger {
  position: relative;
}

.nav-link:hover::after,
.nav-link.is-active::after,
.nav-trigger:hover::after,
.nav-trigger[aria-expanded="true"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-caret {
  display: inline-flex;
  font-size: 0.72rem;
  transition: transform 0.25s ease;
}

.nav-trigger[aria-expanded="true"] .nav-caret {
  transform: rotate(180deg);
}

.header-cta {
  min-height: 46px;
  margin-left: 14px;
  padding-inline: 18px;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  cursor: pointer;
}

.nav-toggle-lines,
.nav-toggle-lines::before,
.nav-toggle-lines::after {
  display: block;
  width: 20px;
  height: 2px;
  content: "";
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle-lines::before {
  transform: translateY(-6px);
}

.nav-toggle-lines::after {
  transform: translateY(4px);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::before {
  transform: translateY(0) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines::after {
  transform: translateY(-2px) rotate(-45deg);
}

.mega-menu {
  position: absolute;
  z-index: 10;
  top: calc(100% + 1px);
  right: 70px;
  width: min(760px, calc(100vw - 48px));
  padding: 30px;
  border-top: 3px solid var(--blue);
  color: var(--white);
  background: var(--ink);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.25s ease, transform 0.35s var(--ease-out), visibility 0.25s ease;
}

.mega-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.mega-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line-dark);
}

.mega-top strong {
  font-family: var(--display);
  font-size: 1.55rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.mega-all {
  color: var(--green-bright);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mega-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 36px;
  padding-top: 24px;
}

.mega-label {
  display: block;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mega-group a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-dark);
  font-family: var(--display);
  font-size: 1.22rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color 0.2s ease, padding 0.3s var(--ease-out);
}

.mega-group a:hover {
  padding-left: 8px;
  color: var(--green-bright);
}

/* Hero */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-height));
  overflow: hidden;
  background:
    linear-gradient(rgba(6, 24, 43, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 24, 43, 0.055) 1px, transparent 1px),
    var(--paper);
  background-size: 44px 44px;
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, var(--paper) 0%, transparent 45%, rgba(255, 255, 255, 0.78) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  min-height: calc(100svh - var(--header-height));
  grid-template-columns: minmax(390px, 0.86fr) minmax(500px, 1.14fr);
  align-items: center;
  gap: 18px;
}

.hero-copy {
  position: relative;
  z-index: 3;
  padding: 80px 0 104px;
}

.hero-copy h1 {
  max-width: 680px;
}

.hero-copy h1 em {
  display: block;
  color: var(--blue);
  font-style: normal;
}

.hero-copy .lede {
  max-width: 570px;
  margin-top: 28px;
}

.hero-visual {
  position: relative;
  min-height: 650px;
  align-self: stretch;
}

.hero-panel {
  position: absolute;
  top: 7%;
  right: -11vw;
  bottom: 6%;
  left: 7%;
  overflow: hidden;
  background: var(--white);
  clip-path: polygon(11% 0, 100% 0, 100% 88%, 89% 100%, 0 100%, 0 12%);
  box-shadow: var(--shadow);
}

.hero-panel::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(135deg, transparent 58%, rgba(0, 163, 237, 0.08) 58%);
}

.hero-panel::after {
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  left: -28%;
  width: 16%;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(0, 163, 237, 0.13), transparent);
  transform: skewX(-12deg);
  animation: technicalScan 8s 1.4s ease-in-out infinite;
}

@keyframes technicalScan {
  0%, 56% { left: -28%; opacity: 0; }
  64% { opacity: 1; }
  78% { left: 114%; opacity: 0; }
  100% { left: 114%; opacity: 0; }
}

.hero-machine {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: 2%;
  width: 102%;
  max-width: none;
  transform: translateY(-47%);
  filter: drop-shadow(0 35px 28px rgba(6, 24, 43, 0.18));
  will-change: transform;
}

.hero-spec {
  position: absolute;
  z-index: 3;
  right: 3%;
  bottom: 10%;
  display: grid;
  min-width: 300px;
  grid-template-columns: auto 1fr;
  gap: 14px 20px;
  padding: 22px 26px;
  color: var(--white);
  background: rgba(6, 24, 43, 0.93);
  backdrop-filter: blur(14px);
}

.hero-spec strong {
  color: var(--green-bright);
  font-family: var(--display);
  font-size: 2.2rem;
  line-height: 1;
}

.hero-spec span {
  align-self: center;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hero-index {
  position: absolute;
  z-index: 3;
  top: 10%;
  left: 9%;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero-index::before {
  width: 42px;
  height: 1px;
  content: "";
  background: var(--blue);
}

.scroll-cue {
  position: absolute;
  z-index: 4;
  bottom: 28px;
  left: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.scroll-cue::before {
  width: 1px;
  height: 42px;
  content: "";
  background: linear-gradient(var(--blue) 50%, transparent 50%);
  background-size: 100% 200%;
  animation: scrollLine 1.8s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { background-position: 0 100%; }
  100% { background-position: 0 -100%; }
}

.capability-rail {
  color: var(--white);
  background: var(--ink);
}

.rail-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.rail-item {
  position: relative;
  padding: 28px 28px 26px;
  border-left: 1px solid var(--line-dark);
}

.rail-item:last-child {
  border-right: 1px solid var(--line-dark);
}

.rail-item span {
  display: block;
  margin-bottom: 7px;
  color: var(--green-bright);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.rail-item strong {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 600;
  text-transform: uppercase;
}

/* Cards and layouts */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.product-card {
  position: relative;
  display: flex;
  min-height: 550px;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out), opacity 0.3s ease;
}

.product-card::before {
  position: absolute;
  z-index: 4;
  top: -15%;
  bottom: -15%;
  left: -55%;
  width: 30%;
  content: "";
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.68), transparent);
  opacity: 0;
  transform: skewX(-16deg);
  transition: left 0.8s var(--ease-out), opacity 0.25s ease;
}

.product-card:hover::before,
.product-card:focus-within::before {
  left: 125%;
  opacity: 0.7;
}

.product-card:hover {
  z-index: 2;
  box-shadow: var(--shadow);
  transform: translateY(-9px);
}

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

.product-card__image {
  position: relative;
  display: grid;
  min-height: 360px;
  place-items: center;
  overflow: hidden;
  background: #fff;
}

.product-card__image::after {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 90px;
  height: 90px;
  content: "";
  border-style: solid;
  border-width: 0 0 90px 90px;
  border-color: transparent transparent var(--paper) transparent;
}

.product-card__image img {
  width: 88%;
  height: 330px;
  object-fit: contain;
  transform: translate3d(var(--pointer-x, 0), var(--pointer-y, 0), 0) scale(var(--media-scale, 1));
  transition: transform 0.7s var(--ease-out);
  will-change: transform;
}

.product-card__image img.photo-cover {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.product-card:hover .product-card__image img {
  --media-scale: 1.035;
}

.product-card__body {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 24px;
  padding: 28px 30px 32px;
  border-top: 1px solid var(--line);
}

.product-card__category {
  display: block;
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.product-card__body h3 {
  max-width: 430px;
}

.round-link {
  display: grid;
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--blue);
  font-size: 1.35rem;
  transition: color 0.3s ease, background 0.3s ease, transform 0.3s var(--ease-out);
}

.product-card:hover .round-link,
.round-link:hover {
  color: var(--white);
  background: var(--blue);
}

.round-link .icon {
  transition: transform 0.35s var(--ease-out);
}

.product-card:hover .round-link .icon,
.round-link:hover .icon {
  transform: translate(2px, -2px);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 82px;
}

.split--wide {
  grid-template-columns: 0.8fr 1.2fr;
}

.media-frame {
  position: relative;
  overflow: hidden;
  min-height: 580px;
  background: var(--white);
  clip-path: polygon(0 0, 90% 0, 100% 10%, 100% 100%, 10% 100%, 0 90%);
}

.media-frame img {
  width: 100%;
  height: 100%;
  min-height: 580px;
  object-fit: cover;
}

.media-frame img.contain {
  padding: 5%;
  object-fit: contain;
}

.media-frame::after {
  position: absolute;
  top: 22px;
  right: 22px;
  width: 72px;
  height: 4px;
  content: "";
  background: linear-gradient(90deg, var(--green) 50%, var(--blue) 50%);
}

.media-frame::before {
  position: absolute;
  z-index: 2;
  inset: 0;
  content: "";
  pointer-events: none;
  background: var(--ink);
  transform: translateX(0);
  transition: transform 1.05s var(--ease-out);
}

.media-frame.is-visible::before {
  transform: translateX(102%);
}

.feature-list {
  display: grid;
  gap: 0;
  margin: 36px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.section--ink .feature-list li {
  border-color: var(--line-dark);
}

.feature-list b {
  color: var(--blue);
  font-family: var(--display);
  font-size: 1.2rem;
}

.section--ink .feature-list b {
  color: var(--green-bright);
}

.feature-list span {
  color: var(--muted);
}

.section--ink .feature-list span {
  color: rgba(255, 255, 255, 0.72);
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.app-tile {
  position: relative;
  min-height: 310px;
  overflow: hidden;
  padding: 28px 24px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  transition: color 0.35s ease, background 0.35s ease, transform 0.4s var(--ease-out);
}

.app-tile::before {
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  content: "";
  background: var(--green-bright);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.55s var(--ease-out);
}

.app-tile:hover::before,
.app-tile:focus-visible::before {
  transform: scaleX(1);
}

.app-tile:hover {
  z-index: 2;
  color: var(--ink);
  background: var(--green-bright);
  transform: translateY(-10px);
}

.app-tile__number {
  display: block;
  margin-bottom: 90px;
  color: rgba(255, 255, 255, 0.45);
  font-family: var(--display);
  font-size: 1.15rem;
}

.app-tile:hover .app-tile__number {
  color: rgba(6, 24, 43, 0.52);
}

.app-tile h3 {
  font-size: 1.72rem;
}

.app-tile p {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.88rem;
  line-height: 1.6;
}

.app-tile:hover p {
  color: rgba(6, 24, 43, 0.72);
}

.promise-grid,
.resource-grid,
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.info-card {
  position: relative;
  min-height: 300px;
  padding: 34px;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform 0.4s var(--ease-out), border-color 0.3s ease, box-shadow 0.4s ease;
}

.info-card::after {
  position: absolute;
  right: 34px;
  bottom: 0;
  left: 34px;
  height: 3px;
  content: "";
  background: linear-gradient(90deg, var(--green), var(--blue));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.55s var(--ease-out);
}

.info-card:hover::after,
.info-card:focus-within::after {
  transform: scaleX(1);
}

.info-card:hover {
  border-color: rgba(8, 124, 203, 0.4);
  box-shadow: 0 20px 55px rgba(6, 24, 43, 0.09);
  transform: translateY(-6px);
}

.info-card__number {
  display: block;
  margin-bottom: 74px;
  color: var(--blue);
  font-family: var(--display);
  font-size: 1.1rem;
  font-weight: 600;
}

.info-card h3 {
  margin-bottom: 16px;
  font-size: 1.8rem;
}

.info-card p {
  color: var(--muted);
  font-size: 0.93rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px;
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cta-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 50px;
  overflow: hidden;
  padding: 70px;
  color: var(--white);
  background: var(--blue);
  clip-path: polygon(0 0, 96% 0, 100% 20%, 100% 100%, 4% 100%, 0 80%);
}

.cta-panel::before {
  position: absolute;
  top: -120px;
  right: 13%;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 70px rgba(255, 255, 255, 0.035), 0 0 0 140px rgba(255, 255, 255, 0.02);
}

.cta-panel > * {
  position: relative;
  z-index: 1;
}

.cta-panel h2 {
  max-width: 730px;
}

/* Page heroes */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 120px 0 94px;
  color: var(--white);
  background:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    var(--ink);
  background-size: 48px 48px;
}

.page-hero::after {
  position: absolute;
  right: -7vw;
  bottom: -23vw;
  width: 48vw;
  height: 48vw;
  border: 1px solid rgba(39, 184, 123, 0.3);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 8vw rgba(0, 163, 237, 0.025), 0 0 0 16vw rgba(0, 163, 237, 0.018);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 950px;
  font-size: clamp(4rem, 9vw, 8rem);
}

.page-hero .lede {
  max-width: 670px;
  margin-top: 26px;
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.breadcrumbs a:hover {
  color: var(--green-bright);
}

.breadcrumbs span::before {
  margin-right: 8px;
  content: "/";
}

/* Products listing */
.catalog-toolbar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: 30px;
  align-items: center;
  margin-bottom: 42px;
}

.search-field {
  position: relative;
}

.search-field label {
  position: absolute;
  top: 9px;
  left: 18px;
  color: var(--muted);
  font-size: 0.63rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.search-field input {
  width: 100%;
  height: 68px;
  padding: 24px 54px 8px 18px;
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--ink);
  background: var(--white);
}

.search-field::after {
  display: none;
}

.search-field > .icon {
  position: absolute;
  top: 50%;
  right: 20px;
  width: 21px;
  height: 21px;
  color: var(--blue);
  pointer-events: none;
  transform: translateY(-50%);
}

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

.filter-btn {
  min-height: 44px;
  padding: 0 15px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: var(--white);
  cursor: pointer;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}

.filter-btn:hover,
.filter-btn.is-active {
  color: var(--white);
  border-color: var(--ink);
  background: var(--ink);
}

.catalog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.empty-state {
  padding: 80px 30px;
  border: 1px solid var(--line);
  text-align: center;
  background: var(--white);
}

.empty-state h3 {
  margin-bottom: 14px;
}

.empty-state p {
  color: var(--muted);
}

/* Product detail */
.product-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(6, 24, 43, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 24, 43, 0.05) 1px, transparent 1px),
    var(--white);
  background-size: 46px 46px;
}

.product-hero__grid {
  display: grid;
  min-height: 720px;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 40px;
  padding: 70px 0;
}

.product-hero__copy h1 {
  max-width: 560px;
  font-size: clamp(4rem, 7vw, 7rem);
}

.product-hero__copy .lede {
  margin-top: 24px;
}

.product-hero__media {
  position: relative;
  display: grid;
  min-height: 570px;
  place-items: center;
  background: var(--paper);
  clip-path: polygon(9% 0, 100% 0, 100% 89%, 90% 100%, 0 100%, 0 11%);
}

.product-hero__media img {
  width: 95%;
  height: 540px;
  object-fit: contain;
  filter: drop-shadow(0 30px 30px rgba(6, 24, 43, 0.16));
}

.product-hero__media img.photo-cover {
  width: 100%;
  height: 570px;
  object-fit: cover;
  filter: none;
}

.product-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 10px 14px;
  color: var(--white);
  background: var(--green);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.anchor-nav {
  position: sticky;
  z-index: 20;
  top: var(--header-height);
  overflow-x: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  scrollbar-width: none;
}

.anchor-nav::-webkit-scrollbar {
  display: none;
}

.anchor-nav__inner {
  display: flex;
  width: max-content;
  min-width: 100%;
}

.anchor-nav a {
  display: grid;
  min-height: 58px;
  place-items: center;
  padding: 0 19px;
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s ease, background 0.2s ease;
}

.anchor-nav a:hover {
  color: var(--white);
  background: var(--blue);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.spec-item {
  display: grid;
  min-height: 100px;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 20px;
  padding: 20px 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.spec-item span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.spec-item strong {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 600;
  text-transform: uppercase;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card {
  min-height: 260px;
  padding: 30px;
  border: 1px solid var(--line-dark);
  background: rgba(255, 255, 255, 0.035);
}

.feature-card b {
  display: block;
  margin-bottom: 70px;
  color: var(--green-bright);
  font-family: var(--display);
  font-size: 1.15rem;
}

.feature-card h3 {
  margin-bottom: 14px;
  font-size: 1.75rem;
}

.feature-card p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.45fr 0.55fr;
  gap: 22px;
}

.gallery-main,
.gallery-detail {
  display: grid;
  min-height: 500px;
  place-items: center;
  overflow: hidden;
  background: var(--white);
}

.gallery-main img,
.gallery-detail img {
  width: 90%;
  height: 470px;
  object-fit: contain;
}

.gallery-detail {
  position: relative;
  color: var(--white);
  background: var(--blue);
}

.gallery-detail::before,
.gallery-detail::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  content: "";
}

.gallery-detail::before {
  width: 260px;
  height: 260px;
}

.gallery-detail::after {
  width: 120px;
  height: 120px;
}

.gallery-detail span {
  position: relative;
  z-index: 1;
  width: 80%;
  font-family: var(--display);
  font-size: 2.4rem;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
}

.product-note {
  margin-top: 24px;
  padding: 18px 20px;
  border-left: 3px solid var(--amber);
  color: var(--muted);
  background: rgba(240, 179, 35, 0.08);
  font-size: 0.88rem;
}

/* Applications / About */
.industry-row {
  display: grid;
  min-height: 170px;
  grid-template-columns: 90px 0.85fr 1.15fr auto;
  align-items: center;
  gap: 30px;
  border-top: 1px solid var(--line);
  transition: padding 0.35s var(--ease-out), background 0.35s ease;
}

.industry-row:last-child {
  border-bottom: 1px solid var(--line);
}

.industry-row:hover {
  padding-inline: 24px;
  background: var(--white);
}

.industry-row__number {
  color: var(--blue);
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 600;
}

.industry-row h3 {
  font-size: 2rem;
}

.industry-row p {
  color: var(--muted);
  font-size: 0.92rem;
}

.process-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.process-step {
  min-height: 300px;
  padding: 28px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.process-step span {
  display: block;
  margin-bottom: 100px;
  color: var(--green-bright);
  font-family: var(--display);
  font-size: 1.1rem;
}

.process-step h3 {
  margin-bottom: 14px;
  font-size: 1.7rem;
}

.process-step p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.statement {
  max-width: 1050px;
  font-family: var(--display);
  font-size: clamp(3rem, 6vw, 6.4rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-transform: uppercase;
}

.statement em {
  color: var(--blue);
  font-style: normal;
}

/* Support and resources */
.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-question {
  display: grid;
  width: 100%;
  min-height: 84px;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
  padding: 18px 0;
  border: 0;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 600;
  text-align: left;
  text-transform: uppercase;
}

.faq-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--blue);
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
  color: var(--white);
  background: var(--blue);
  transform: rotate(45deg);
}

.faq-answer {
  max-width: 820px;
  overflow: hidden;
  color: var(--muted);
}

.faq-answer[hidden] {
  display: none;
}

.faq-answer p {
  padding: 0 0 30px;
}

.resource-card {
  display: flex;
  min-height: 380px;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--line);
  background: var(--white);
  transition: transform 0.4s var(--ease-out), box-shadow 0.4s ease;
}

.resource-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-7px);
}

.resource-card__meta {
  display: flex;
  justify-content: space-between;
  color: var(--blue);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.resource-card h3 {
  margin-top: auto;
  font-size: 2.2rem;
}

.resource-card p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.9rem;
}

/* Forms */
.contact-layout {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 70px;
  align-items: start;
}

.contact-aside {
  position: sticky;
  top: calc(var(--header-height) + 34px);
}

.contact-lines {
  display: grid;
  gap: 0;
  margin-top: 36px;
  border-top: 1px solid var(--line);
}

.contact-line {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.contact-line span {
  display: block;
  margin-bottom: 4px;
  color: var(--blue);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-line strong {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 600;
  text-transform: uppercase;
}

.form-shell {
  padding: 46px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 18px 50px rgba(6, 24, 43, 0.06);
}

.form-shell h2 {
  margin-bottom: 12px;
  font-size: 3.1rem;
}

.form-intro {
  margin-bottom: 34px;
  color: var(--muted);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.field {
  display: grid;
  gap: 8px;
}

.field--full {
  grid-column: 1 / -1;
}

.field label,
.fieldset-label {
  color: var(--ink-2);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.required {
  color: #ad322b;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 54px;
  padding: 13px 15px;
  border: 1px solid #cbd5dc;
  border-radius: 0;
  color: var(--ink);
  background: #fbfcfc;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field textarea {
  min-height: 148px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(8, 124, 203, 0.12);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: #ad322b;
}

.field-error {
  min-height: 18px;
  color: #963029;
  font-size: 0.75rem;
}

.checkbox-field {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  font-size: 0.82rem;
}

.checkbox-field input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--blue);
}

.form-note {
  margin-top: 18px;
  color: var(--muted);
  font-size: 0.76rem;
}

/* Catalog / success */
.catalog-cover {
  display: grid;
  min-height: calc(100svh - var(--header-height));
  grid-template-columns: 0.82fr 1.18fr;
  color: var(--white);
  background: var(--ink);
}

.catalog-cover__copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px max(48px, calc((100vw - 1220px) / 2));
  padding-right: 70px;
}

.catalog-cover__copy h1 {
  font-size: clamp(4.2rem, 7vw, 7.4rem);
}

.catalog-cover__visual {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    var(--blue);
  background-size: 46px 46px;
}

.catalog-cover__visual img {
  position: relative;
  z-index: 1;
  width: 110%;
  max-width: none;
  filter: drop-shadow(0 30px 30px rgba(6, 24, 43, 0.25));
}

.catalog-entry {
  display: grid;
  min-height: 700px;
  grid-template-columns: 0.65fr 1.35fr;
  align-items: center;
  gap: 60px;
  page-break-after: always;
}

.catalog-entry__image {
  display: grid;
  min-height: 520px;
  place-items: center;
  background: var(--white);
}

.catalog-entry__image img {
  width: 95%;
  max-height: 500px;
  object-fit: contain;
}

.catalog-entry__image img.photo-cover {
  width: 100%;
  height: 520px;
  object-fit: cover;
}

.success-wrap {
  display: grid;
  min-height: calc(100svh - var(--header-height));
  place-items: center;
  padding: 80px 0;
  background:
    linear-gradient(rgba(6, 24, 43, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 24, 43, 0.05) 1px, transparent 1px),
    var(--paper);
  background-size: 44px 44px;
}

.success-card {
  width: min(760px, calc(100vw - 48px));
  padding: 74px;
  text-align: center;
  background: var(--white);
  box-shadow: var(--shadow);
  clip-path: polygon(8% 0, 100% 0, 100% 88%, 92% 100%, 0 100%, 0 12%);
}

.success-mark {
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  margin: 0 auto 28px;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-size: 2rem;
}

.success-mark .icon {
  width: 33px;
  height: 33px;
  stroke-width: 2.3;
}

.success-card h1 {
  font-size: clamp(3.5rem, 7vw, 6rem);
}

.success-card .lede {
  margin: 22px auto 0;
}

.success-card .button-row {
  justify-content: center;
}

/* Footer */
.site-footer {
  color: var(--white);
  background: #041321;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.25fr repeat(3, 0.75fr);
  gap: 50px;
  padding: 78px 0 64px;
}

.footer-brand .brand-name {
  color: var(--white);
}

.footer-brand .brand-cn {
  color: rgba(255, 255, 255, 0.5);
}

.footer-brand p {
  max-width: 350px;
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.88rem;
}

.footer-col h4 {
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.42);
  font-family: var(--body);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.footer-col a {
  display: block;
  width: fit-content;
  margin: 10px 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.86rem;
  transition: color 0.2s ease, transform 0.25s ease;
}

.footer-col a:hover {
  color: var(--green-bright);
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  border-top: 1px solid var(--line-dark);
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.7rem;
}

.footer-marks {
  display: flex;
  gap: 8px;
}

.footer-marks span {
  width: 38px;
  height: 3px;
  background: var(--green);
}

.footer-marks span:last-child {
  background: var(--blue);
}

/* Motion */
[data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.75s ease, transform 0.9s var(--ease-out);
}

[data-reveal="left"] {
  transform: translateX(-44px);
}

[data-reveal="right"] {
  transform: translateX(44px);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

.reveal-group > [data-reveal]:nth-child(2) { transition-delay: 0.08s; }
.reveal-group > [data-reveal]:nth-child(3) { transition-delay: 0.16s; }
.reveal-group > [data-reveal]:nth-child(4) { transition-delay: 0.24s; }
.reveal-group > [data-reveal]:nth-child(5) { transition-delay: 0.32s; }

.noscript {
  padding: 12px 20px;
  color: var(--white);
  text-align: center;
  background: #8f2e27;
}

/* Responsive */
@media (max-width: 1120px) {
  :root {
    --container: min(100% - 36px, 1040px);
  }

  .main-nav {
    position: fixed;
    inset: var(--header-height) 0 0;
    display: block;
    overflow-y: auto;
    padding: 24px 18px 80px;
    color: var(--white);
    background: var(--ink);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s ease, visibility 0.28s ease;
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
  }

  .nav-link,
  .nav-trigger {
    width: 100%;
    height: auto;
    min-height: 58px;
    justify-content: space-between;
    padding: 0 10px;
    border-bottom: 1px solid var(--line-dark);
    color: var(--white);
    font-family: var(--display);
    font-size: 1.25rem;
    letter-spacing: 0.04em;
  }

  .nav-link::after,
  .nav-trigger::after {
    display: none;
  }

  .header-cta {
    margin: 22px 0 0;
    color: var(--white);
    background: var(--blue);
  }

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

  .mega-menu {
    position: static;
    width: 100%;
    max-height: 0;
    padding: 0 10px;
    border: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: max-height 0.45s var(--ease-out), padding 0.35s ease;
  }

  .mega-menu.is-open {
    max-height: 700px;
    padding-block: 22px;
  }

  .mega-top {
    display: none;
  }

  .mega-grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding-top: 0;
  }

  .hero-inner {
    min-height: auto;
    grid-template-columns: 0.9fr 1.1fr;
  }

  .hero-copy {
    padding-block: 76px 110px;
  }

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

  .hero-panel {
    right: -16vw;
  }

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

  .app-tile:nth-child(4),
  .app-tile:nth-child(5) {
    min-height: 250px;
  }

  .footer-main {
    grid-template-columns: 1.25fr repeat(2, 0.75fr);
  }

  .footer-col:last-child {
    grid-column: 2;
  }
}

@media (max-width: 860px) {
  .section {
    padding: 88px 0;
  }

  .section-heading,
  .split,
  .split--wide,
  .product-hero__grid,
  .contact-layout,
  .catalog-cover,
  .catalog-entry {
    grid-template-columns: 1fr;
  }

  .section-heading {
    gap: 24px;
  }

  .section-heading .lede {
    justify-self: start;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    padding: 76px 0 20px;
  }

  .hero-visual {
    min-height: 540px;
  }

  .hero-panel {
    top: 0;
    right: -8vw;
    bottom: 7%;
    left: 0;
  }

  .hero-machine {
    right: 1%;
    width: 100%;
  }

  .scroll-cue {
    display: none;
  }

  .rail-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .rail-item:nth-child(3) {
    border-top: 1px solid var(--line-dark);
  }

  .rail-item:nth-child(4) {
    border-top: 1px solid var(--line-dark);
  }

  .product-card {
    min-height: 500px;
  }

  .product-card__image {
    min-height: 310px;
  }

  .product-card__image img,
  .product-card__image img.photo-cover {
    height: 310px;
  }

  .media-frame,
  .media-frame img {
    min-height: 500px;
  }

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

  .promise-grid,
  .support-grid,
  .resource-grid,
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .product-hero__media {
    min-height: 500px;
  }

  .product-hero__media img,
  .product-hero__media img.photo-cover {
    height: 500px;
  }

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

  .gallery-detail {
    min-height: 280px;
  }

  .industry-row {
    grid-template-columns: 50px 0.8fr 1.2fr auto;
  }

  .contact-aside {
    position: static;
  }

  .catalog-cover__visual {
    min-height: 500px;
  }

  .catalog-entry {
    padding-block: 70px;
  }

  .footer-main {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-col:last-child {
    grid-column: auto;
  }
}

@media (max-width: 620px) {
  :root {
    --container: calc(100% - 28px);
    --header-height: 74px;
  }

  body {
    font-size: 15px;
  }

  .header-inner {
    height: var(--header-height);
  }

  .brand-mark {
    width: 39px;
    height: 34px;
  }

  .brand-name {
    font-size: 1.2rem;
  }

  .brand-cn {
    font-size: 0.56rem;
  }

  .nav-toggle {
    width: 44px;
    height: 44px;
  }

  .section {
    padding: 72px 0;
  }

  .page-hero {
    padding: 76px 0 68px;
  }

  .page-hero h1 {
    font-size: clamp(3.7rem, 20vw, 5.2rem);
  }

  .hero-copy h1 {
    font-size: clamp(3.9rem, 20vw, 5.4rem);
  }

  .hero-visual {
    min-height: 400px;
  }

  .hero-panel {
    right: -20vw;
  }

  .hero-machine {
    right: 0;
    width: 115%;
  }

  .hero-spec {
    right: 0;
    bottom: 4%;
    min-width: 250px;
    padding: 17px 20px;
  }

  .hero-index {
    top: 5%;
    left: 7%;
  }

  .rail-inner,
  .product-grid,
  .app-grid,
  .promise-grid,
  .support-grid,
  .resource-grid,
  .feature-grid,
  .process-line,
  .spec-grid,
  .form-grid,
  .footer-main {
    grid-template-columns: 1fr;
  }

  .rail-item,
  .rail-item:nth-child(2) {
    border-top: 1px solid var(--line-dark);
    border-right: 1px solid var(--line-dark);
  }

  .product-card {
    min-height: 460px;
  }

  .product-card__image,
  .product-card__image img,
  .product-card__image img.photo-cover {
    min-height: 280px;
    height: 280px;
  }

  .product-card__body {
    padding: 24px;
  }

  .media-frame,
  .media-frame img {
    min-height: 400px;
  }

  .app-tile,
  .app-tile:nth-child(4),
  .app-tile:nth-child(5) {
    min-height: 240px;
  }

  .app-tile__number,
  .info-card__number,
  .process-step span,
  .feature-card b {
    margin-bottom: 54px;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    padding: 48px 28px;
    clip-path: polygon(8% 0, 100% 0, 100% 92%, 92% 100%, 0 100%, 0 8%);
  }

  .catalog-toolbar {
    gap: 18px;
  }

  .product-hero__grid {
    padding: 56px 0;
  }

  .product-hero__copy h1 {
    font-size: clamp(3.7rem, 18vw, 5.2rem);
  }

  .product-hero__media,
  .product-hero__media img,
  .product-hero__media img.photo-cover {
    min-height: 380px;
    height: 380px;
  }

  .spec-item {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .industry-row {
    min-height: 0;
    grid-template-columns: 40px 1fr auto;
    gap: 14px;
    padding: 28px 0;
  }

  .industry-row p {
    grid-column: 2 / -1;
  }

  .form-shell {
    padding: 30px 22px;
  }

  .field--full {
    grid-column: auto;
  }

  .catalog-cover__copy {
    padding: 76px 28px;
  }

  .catalog-cover__visual {
    min-height: 380px;
  }

  .success-card {
    padding: 60px 26px;
  }

  .footer-main {
    gap: 36px;
  }

  .footer-brand {
    grid-column: auto;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .hero-panel::after,
  .product-card::before,
  .media-frame::before {
    display: none;
  }
}

@media print {
  :root {
    --paper: #fff;
  }

  .site-header,
  .site-footer,
  .anchor-nav,
  .print-hide,
  .cta-panel,
  .button-row,
  .scroll-cue {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
    font-size: 11pt;
  }

  .section,
  .section--tight {
    padding: 24px 0;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .catalog-cover {
    min-height: 180mm;
    break-after: page;
  }

  .catalog-entry {
    min-height: 175mm;
    break-after: page;
  }

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