:root {
  --ink: #151618;
  --navy: #111214;
  --navy-2: #1b1d20;
  --navy-3: #292c30;
  --paper: #f4f3f1;
  --paper-deep: #e9e8e5;
  --surface: #ffffff;
  --white: #ffffff;
  --text: #1b1d20;
  --muted: #686c72;
  --line: #d9dade;
  --line-dark: rgba(255, 255, 255, 0.14);
  --accent: #d91829;
  --accent-deep: #b60f1f;
  --accent-soft: #fde8eb;
  --steel: #b8babd;
  --success: #2e775b;
  --error: #a03e2e;
  --shadow-sm: 0 12px 28px rgba(18, 19, 21, 0.08);
  --shadow-lg: 0 30px 70px rgba(12, 13, 15, 0.18);
  --container: 1240px;
  --radius: 8px;
  --radius-lg: 18px;
  --font-display: "Bahnschrift", "Aptos Display", "Segoe UI Variable Display",
    "Microsoft YaHei", sans-serif;
  --font-body: "Aptos", "Segoe UI Variable Text", "Microsoft YaHei",
    sans-serif;
}

@view-transition {
  navigation: auto;
}

::view-transition-old(root),
::view-transition-new(root),
::view-transition-group(root) {
  animation: none !important;
  mix-blend-mode: normal;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--surface);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open,
body.modal-open {
  overflow: hidden;
}

body.lang-zh {
  --font-display: "Microsoft YaHei", "Segoe UI", sans-serif;
  --font-body: "Microsoft YaHei", "Segoe UI", sans-serif;
}

body.lang-ar {
  --font-display: "Segoe UI", "Tahoma", "Arial", sans-serif;
  --font-body: "Segoe UI", "Tahoma", "Arial", sans-serif;
}

body.lang-ja {
  --font-display: "Yu Gothic", "Meiryo", "Segoe UI", sans-serif;
  --font-body: "Yu Gothic", "Meiryo", "Segoe UI", sans-serif;
}

body.lang-ko {
  --font-display: "Malgun Gothic", "Segoe UI", sans-serif;
  --font-body: "Malgun Gothic", "Segoe UI", sans-serif;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

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

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

button {
  color: inherit;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(48px, 6vw, 84px);
  font-weight: 600;
}

h2 {
  margin-bottom: 20px;
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 600;
}

h3 {
  margin-bottom: 12px;
  font-size: clamp(22px, 2.3vw, 30px);
  font-weight: 600;
}

p {
  margin-bottom: 18px;
}

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

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

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--navy);
  transform: translateY(-180%);
}

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

.container {
  width: min(calc(100% - 48px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 112px 0;
}

.section-compact {
  padding: 78px 0;
}

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

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

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

.grid {
  display: grid;
  gap: 24px;
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

.section-dark .eyebrow,
.hero .eyebrow,
.page-hero .eyebrow,
.cta-panel .eyebrow {
  color: #ff6974;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(280px, 0.55fr);
  gap: 64px;
  align-items: end;
  margin-bottom: 48px;
}

.section-head h2 {
  margin-bottom: 0;
}

.section-head p {
  max-width: 500px;
  margin-bottom: 2px;
  color: var(--muted);
}

.section-dark .section-head p {
  color: #b8c3c7;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.text-link::after {
  font-size: 18px;
  line-height: 1;
  content: "→";
  transition: transform 180ms ease;
}

.text-link:hover::after {
  transform: translateX(4px);
}

.text-link--light {
  color: var(--white);
}

.btn {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.025em;
  line-height: 1.2;
  transition:
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

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

.btn-primary {
  color: var(--white);
  background: var(--accent-deep);
  box-shadow: 0 10px 22px rgba(182, 15, 31, 0.24);
}

.btn-primary:hover {
  background: #940916;
}

.btn-secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.03);
}

.btn-secondary:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.btn-outline {
  color: var(--ink);
  border-color: var(--ink);
  background: transparent;
}

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

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

.btn-small {
  min-height: 42px;
  padding: 10px 16px;
  font-size: 13px;
}

.utility-bar {
  color: #cdd6d9;
  background: var(--navy);
  font-size: 12px;
  letter-spacing: 0.025em;
}

.utility-inner {
  display: flex;
  min-height: 36px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.utility-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.utility-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(217, 24, 41, 0.14);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(21, 22, 24, 0.1);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(16px);
  transition: box-shadow 180ms ease;
}

.site-header::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--accent);
  content: "";
}

.site-header.is-scrolled {
  box-shadow: 0 10px 30px rgba(16, 28, 34, 0.08);
}

.header-inner {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 194px;
  direction: ltr;
}

.brand-mark {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  object-fit: contain;
  transition: transform 180ms ease;
}

.brand:hover .brand-mark {
  transform: scale(1.04);
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-copy strong {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.12em;
  line-height: 1;
}

.brand-copy small {
  display: block;
  width: 100%;
  color: var(--muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.285em;
  line-height: 1.4;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  position: relative;
  padding: 12px 11px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.nav-link::after {
  position: absolute;
  right: 11px;
  bottom: 7px;
  left: 11px;
  height: 2px;
  background: var(--accent);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}

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

.language-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--white);
}

.language-select {
  min-width: 116px;
  padding: 8px 28px 8px 10px;
  border: 0;
  border-radius: 4px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  outline: 0;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23b60f1f' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 9px center;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  width: 20px;
  height: 2px;
  background: var(--ink);
  content: "";
  transition: transform 180ms ease;
}

.menu-toggle {
  grid-template-rows: repeat(3, max-content);
  gap: 4px;
}

.menu-open .menu-toggle span {
  opacity: 0;
}

.menu-open .menu-toggle::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-open .menu-toggle::after {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 690px;
  overflow: hidden;
  color: var(--white);
  background: var(--navy);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.66;
}

.hero::after {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 78% 34%, rgba(217, 24, 41, 0.28) 0%, transparent 34%),
    linear-gradient(90deg, rgba(13, 14, 16, 0.97) 0%, rgba(13, 14, 16, 0.76) 48%, rgba(13, 14, 16, 0.2) 82%),
    linear-gradient(0deg, rgba(13, 14, 16, 0.72) 0%, transparent 45%);
  content: "";
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  min-height: 690px;
  grid-template-columns: minmax(0, 760px) 1fr;
  align-items: center;
  padding-top: 52px;
  padding-bottom: 54px;
}

.hero-copy {
  max-width: 770px;
}

.hero h1 {
  max-width: 850px;
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 30px;
  color: #d3dadc;
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 26px;
}

.hero-note {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  color: #aebbc0;
  font-size: 12px;
  letter-spacing: 0.03em;
}

.hero-note span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-note span::before {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  content: "";
}

.hero-stats {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  display: grid;
  width: min(440px, calc(100% - 48px));
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(9, 25, 32, 0.78);
  backdrop-filter: blur(16px);
}

.hero-stat {
  padding: 22px 26px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-stat:nth-child(2n) {
  border-right: 0;
}

.hero-stat:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.hero-stat strong {
  display: block;
  margin-bottom: 3px;
  font-family: var(--font-display);
  font-size: clamp(24px, 2.4vw, 34px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1;
}

.hero-stat span {
  color: #aebbc0;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.logo-strip {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.logo-strip-inner {
  display: grid;
  grid-template-columns: 230px 1fr;
  gap: 42px;
  align-items: center;
}

.logo-strip-label {
  padding-right: 32px;
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  align-items: center;
}

.logo-grid img {
  width: 100%;
  height: 42px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.64;
  transition:
    filter 180ms ease,
    opacity 180ms ease;
}

.logo-grid img:hover {
  filter: grayscale(0);
  opacity: 1;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-card {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #e8e5de;
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms cubic-bezier(0.16, 1, 0.3, 1);
}

.category-card:hover img {
  transform: scale(1.045);
}

.category-card::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(7, 20, 27, 0.9), rgba(7, 20, 27, 0.05) 72%);
  content: "";
}

.category-card-content {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  padding: 24px;
  color: var(--white);
}

.category-card-content strong {
  display: block;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.2;
}

.category-card-content small {
  display: block;
  margin-top: 5px;
  color: #bcc7cb;
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.category-card-arrow {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 50%;
  font-size: 17px;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.category-card:hover .category-card-arrow {
  color: var(--ink);
  background: var(--white);
}

.category-card--wide {
  grid-column: span 2;
}

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

.capability-item {
  min-height: 300px;
  padding: 30px;
  background: var(--navy);
}

.capability-number {
  display: inline-grid;
  width: 44px;
  height: 44px;
  margin-bottom: 56px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #ff6974;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

.capability-item h3 {
  color: var(--white);
  font-size: 25px;
}

.capability-item p {
  margin-bottom: 0;
  color: #acb9be;
  font-size: 14px;
}

.featured-products {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.product-card:hover {
  border-color: #bcb6a9;
  box-shadow: var(--shadow-sm);
  transform: translateY(-4px);
}

.product-card-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #efeee9;
}

.product-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 450ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

.product-card-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 9px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.product-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px 22px 20px;
}

.product-card h3 {
  margin-bottom: 9px;
  font-size: 19px;
  line-height: 1.25;
}

.product-card-description {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.spec-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.spec-cell small {
  display: block;
  margin-bottom: 2px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.spec-cell strong {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
}

.product-card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.product-card-action span:last-child {
  font-size: 19px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 72px;
  align-items: center;
}

.split-media {
  position: relative;
}

.split-media img {
  width: 100%;
  min-height: 520px;
  object-fit: cover;
}

.media-caption {
  position: absolute;
  right: 0;
  bottom: 0;
  max-width: 300px;
  padding: 20px 24px;
  color: var(--white);
  background: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1.4;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 32px;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  color: #d1dadd;
  font-size: 14px;
}

.check-list li::before {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: #ff6974;
  font-size: 11px;
  content: "✓";
}

.section-surface .check-list li {
  color: var(--text);
}

.section-surface .check-list li::before {
  border-color: #b9b4a9;
  color: var(--accent-deep);
}

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

.stat-band-item {
  padding: 36px 30px;
  border-right: 1px solid var(--line);
}

.stat-band-item:last-child {
  border-right: 0;
}

.stat-band-item strong {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-band-item span {
  color: var(--muted);
  font-size: 12px;
}

.applications-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.application-tile {
  display: flex;
  min-height: 180px;
  flex-direction: column;
  justify-content: space-between;
  padding: 26px 24px;
  background: var(--surface);
  transition:
    color 180ms ease,
    background 180ms ease;
}

.application-tile:hover {
  color: var(--white);
  background: var(--navy-2);
}

.application-index {
  color: var(--steel);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  opacity: 0.7;
}

.application-tile strong {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.25;
}

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

.insight-card {
  display: grid;
  min-height: 330px;
  grid-template-columns: 40% 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
}

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

.insight-card-body {
  display: flex;
  flex-direction: column;
  padding: 32px;
}

.insight-meta {
  margin-bottom: 50px;
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.insight-card h3 {
  font-size: 26px;
}

.insight-card p {
  color: var(--muted);
  font-size: 14px;
}

.insight-card .text-link {
  margin-top: auto;
}

.cta-section {
  padding: 0 0 112px;
}

.cta-panel {
  position: relative;
  overflow: hidden;
  padding: 64px;
  color: var(--white);
  background: linear-gradient(112deg, var(--accent-deep) 0%, #8c0916 100%);
}

.cta-panel .eyebrow {
  color: rgba(255, 255, 255, 0.82);
}

.cta-panel .btn-primary {
  color: var(--ink);
  background: var(--white);
  box-shadow: none;
}

.cta-panel .btn-primary:hover {
  background: #f0f0f0;
}

.cta-panel::before {
  position: absolute;
  top: -130px;
  right: -80px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 50%;
  box-shadow:
    0 0 0 70px rgba(255, 255, 255, 0.025),
    0 0 0 140px rgba(255, 255, 255, 0.018);
  content: "";
}

.cta-panel-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 54px;
  align-items: end;
}

.cta-panel h2 {
  max-width: 730px;
  margin-bottom: 15px;
}

.cta-panel p {
  max-width: 680px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
}

.cta-actions {
  display: flex;
  gap: 12px;
}

.site-footer {
  color: #b7c2c6;
  background: #07161c;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.45fr 0.8fr 0.8fr 1.1fr;
  gap: 52px;
  padding: 76px 0 58px;
}

.footer-brand .brand {
  margin-bottom: 24px;
  color: var(--white);
}

.footer-brand .brand-copy small {
  color: #86959b;
}

.footer-brand p {
  max-width: 340px;
  color: #8fa0a6;
  font-size: 14px;
}

.footer-column h3 {
  margin: 2px 0 20px;
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 11px;
}

.footer-links a {
  font-size: 13px;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-contact {
  display: grid;
  gap: 12px;
  font-size: 13px;
}

.footer-contact a,
.footer-contact span {
  overflow-wrap: anywhere;
}

.footer-bottom {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #718288;
  font-size: 11px;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 102px 0 92px;
  color: var(--white);
  background: var(--navy);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  content: "";
  mask-image: linear-gradient(90deg, transparent, #000 55%, #000);
}

.page-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(240px, 360px);
  gap: 64px;
  align-items: end;
}

.page-hero h1 {
  margin-bottom: 20px;
  font-size: clamp(44px, 5vw, 68px);
}

.page-hero p {
  max-width: 700px;
  margin-bottom: 0;
  color: #b9c4c8;
  font-size: 18px;
}

.page-hero-note {
  padding-left: 26px;
  border-left: 2px solid var(--accent);
  color: #9eacb1;
  font-size: 13px;
}

.page-hero-note strong {
  display: block;
  margin-bottom: 4px;
  color: var(--white);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
}

.catalog-toolbar {
  position: sticky;
  z-index: 30;
  top: 78px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(251, 250, 246, 0.96);
  backdrop-filter: blur(16px);
}

.filter-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.filter-wrap::-webkit-scrollbar {
  display: none;
}

.filter-btn {
  flex: 0 0 auto;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  transition:
    color 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

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

.catalog-count {
  margin-left: auto;
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.catalog-product-card {
  cursor: pointer;
}

.catalog-empty {
  display: none;
  padding: 90px 24px;
  border: 1px dashed var(--line);
  color: var(--muted);
  text-align: center;
}

.catalog-empty.is-visible {
  display: block;
}

.category-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.mini-category {
  display: grid;
  min-height: 180px;
  grid-template-columns: 42% 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
}

.mini-category img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mini-category-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px;
}

.mini-category-copy span {
  margin-bottom: 6px;
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.mini-category-copy strong {
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.25;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.process-step {
  position: relative;
  min-height: 300px;
  padding: 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process-step::after {
  position: absolute;
  right: 30px;
  bottom: 26px;
  color: #d6d2c8;
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 600;
  line-height: 1;
  content: attr(data-step);
}

.process-step .eyebrow {
  margin-bottom: 56px;
}

.process-step h3 {
  font-size: 24px;
}

.process-step p {
  position: relative;
  z-index: 1;
  max-width: 285px;
  color: var(--muted);
  font-size: 14px;
}

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

.showcase-card {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  background: var(--navy);
}

.showcase-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.72;
  transition: transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

.showcase-card::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(7, 20, 27, 0.92), transparent 70%);
  content: "";
}

.showcase-copy {
  position: absolute;
  right: 34px;
  bottom: 30px;
  left: 34px;
  z-index: 1;
  color: var(--white);
}

.showcase-copy span {
  color: #ff6974;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.showcase-copy h3 {
  margin: 10px 0 8px;
  font-size: 30px;
}

.showcase-copy p {
  max-width: 520px;
  margin-bottom: 0;
  color: #bcc7ca;
  font-size: 14px;
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.spec-table th,
.spec-table td {
  padding: 19px 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  text-align: left;
  vertical-align: top;
}

.spec-table th {
  width: 35%;
  color: #93a4aa;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.spec-table td {
  color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 74px;
  align-items: center;
}

.about-photo-stack {
  position: relative;
  padding: 0 70px 70px 0;
}

.about-photo-main {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.about-photo-small {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 55%;
  aspect-ratio: 4 / 3;
  border: 12px solid var(--surface);
  object-fit: cover;
}

.about-copy p {
  color: var(--muted);
}

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

.value-card {
  min-height: 250px;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.025);
}

.value-card .value-index {
  display: block;
  margin-bottom: 62px;
  color: #ff6974;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
}

.value-card h3 {
  color: var(--white);
  font-size: 22px;
}

.value-card p {
  margin-bottom: 0;
  color: #aab6ba;
  font-size: 13px;
}

.facility-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 18px;
}

.facility-grid figure {
  position: relative;
  min-height: 360px;
  margin: 0;
  overflow: hidden;
}

.facility-grid figure:first-child {
  grid-row: span 2;
  min-height: 738px;
}

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

.facility-grid figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 18px 20px;
  color: var(--white);
  background: linear-gradient(0deg, rgba(7, 20, 27, 0.88), transparent);
  font-family: var(--font-display);
  font-size: 13px;
}

.article-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 70px;
  align-items: start;
}

.article {
  max-width: 800px;
}

.article + .article {
  margin-top: 72px;
  padding-top: 68px;
  border-top: 1px solid var(--line);
}

.article h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 4vw, 48px);
}

.article h3 {
  margin-top: 38px;
  font-size: 25px;
}

.article p,
.article li {
  color: #4e5a60;
  font-size: 16px;
  line-height: 1.8;
}

.article-hero {
  width: 100%;
  margin-bottom: 36px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.article-sidebar {
  position: sticky;
  top: 112px;
  padding: 28px;
  border-top: 3px solid var(--accent);
  background: var(--paper);
}

.article-sidebar h3 {
  font-size: 18px;
}

.article-sidebar a {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.article-sidebar a:hover {
  color: var(--ink);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 64px;
  align-items: start;
}

.contact-info {
  padding: 42px;
  color: var(--white);
  background: var(--navy);
}

.contact-info h2 {
  font-size: 34px;
}

.contact-info > p {
  color: #aab7bc;
  font-size: 14px;
}

.contact-methods {
  display: grid;
  gap: 0;
  margin-top: 32px;
}

.contact-method {
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.contact-method small {
  display: block;
  margin-bottom: 4px;
  color: #81949b;
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-method a,
.contact-method strong {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  overflow-wrap: anywhere;
}

.contact-method a:hover {
  color: #ff6974;
}

.contact-response {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: #aab7bc;
  font-size: 12px;
}

.contact-form-wrap {
  padding: 48px;
  border: 1px solid var(--line);
  background: var(--white);
}

.contact-form-wrap h2 {
  font-size: 38px;
}

.contact-form-wrap > p {
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 14px;
}

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

.form-field {
  display: grid;
  gap: 7px;
}

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

.form-field label {
  color: #455158;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.form-field input,
.form-field textarea,
.form-field select {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid #cecac0;
  border-radius: 2px;
  color: var(--text);
  background: #fdfcf9;
  outline: 0;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.form-field input[type="file"] {
  min-height: 50px;
  padding: 8px 10px;
  cursor: pointer;
  font-size: 12px;
}

.form-field input[type="file"]::file-selector-button {
  margin-right: 10px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--ink);
  background: var(--paper);
  cursor: pointer;
  font-weight: 600;
}

.form-hint {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.45;
}

.form-field textarea {
  min-height: 150px;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--accent-deep);
  box-shadow: 0 0 0 3px rgba(217, 24, 41, 0.13);
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 22px;
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.form-status {
  display: none;
  margin-top: 16px;
  padding: 13px 15px;
  border-left: 3px solid var(--success);
  color: #245941;
  background: #eaf5ef;
  font-size: 13px;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-error {
  border-left-color: var(--error);
  color: #822f22;
  background: #f8eae6;
}

.btn:disabled,
.btn[aria-busy="true"] {
  cursor: wait;
  opacity: 0.68;
  transform: none;
}

.faq-list {
  border-top: 1px solid var(--line);
}

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

.faq-question {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 24px 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  text-align: left;
}

.faq-question::after {
  color: var(--accent-deep);
  font-size: 24px;
  content: "+";
  transition: transform 180ms ease;
}

.faq-item.is-open .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 260ms ease;
}

.faq-answer p {
  max-width: 820px;
  padding: 0 44px 24px 0;
  color: var(--muted);
  font-size: 14px;
}

.product-modal {
  position: fixed;
  z-index: 300;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.product-modal.is-open {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 15, 20, 0.74);
  backdrop-filter: blur(7px);
}

.modal-dialog {
  position: relative;
  display: grid;
  width: min(1080px, 100%);
  max-height: calc(100vh - 48px);
  grid-template-columns: 1.02fr 0.98fr;
  overflow: auto;
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  animation: modal-in 220ms ease both;
}

@keyframes modal-in {
  from {
    opacity: 0;
    transform: translateY(14px) scale(0.985);
  }

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

.modal-media {
  display: flex;
  min-height: 580px;
  flex-direction: column;
  background: #eceae4;
}

.modal-media-main {
  width: 100%;
  min-height: 480px;
  flex: 1;
  object-fit: cover;
}

.modal-thumbs {
  display: flex;
  gap: 8px;
  padding: 12px;
  background: var(--white);
}

.modal-thumb {
  width: 76px;
  height: 58px;
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  background: #eceae4;
  cursor: pointer;
}

.modal-thumb.is-active {
  border-color: var(--accent-deep);
}

.modal-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-content {
  padding: 46px;
}

.modal-content h2 {
  margin-bottom: 14px;
  font-size: clamp(32px, 4vw, 46px);
}

.modal-content > p {
  color: var(--muted);
  font-size: 14px;
}

.modal-specs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 28px 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.modal-spec {
  min-height: 76px;
  padding: 14px 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.modal-spec small {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modal-spec strong {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.modal-close {
  position: absolute;
  z-index: 2;
  top: 16px;
  right: 16px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(16, 28, 34, 0.15);
  border-radius: 50%;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
}

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

.js-ready .reveal {
  opacity: 1;
  transform: none;
}

.reveal-delay-1 {
  transition-delay: 80ms;
}

.reveal-delay-2 {
  transition-delay: 160ms;
}

.reveal-delay-3 {
  transition-delay: 240ms;
}

@media (max-width: 1120px) {
  .main-nav {
    gap: 0;
  }

  .nav-link {
    padding-inline: 8px;
    font-size: 12px;
  }

  .header-actions .btn {
    display: none;
  }

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

  .hero-stats {
    right: 24px;
  }

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

  .category-card--wide {
    grid-column: auto;
  }

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

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

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

  .footer-main {
    grid-template-columns: 1.3fr repeat(2, 0.8fr);
  }

  .footer-contact-column {
    grid-column: 1 / -1;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
}

@media (max-width: 920px) {
  .site-header {
    backdrop-filter: none;
  }

  .utility-links .utility-item:first-child {
    display: none;
  }

  .main-nav {
    position: fixed;
    z-index: 90;
    top: 114px;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    align-content: start;
    gap: 0;
    padding: 28px 24px;
    overflow-y: auto;
    background: var(--surface);
    transform: translateX(100%);
    transition: transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
  }

  .menu-open .main-nav {
    transform: translateX(0);
  }

  .nav-link {
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
    font-size: 20px;
  }

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

  .menu-toggle {
    display: grid;
  }

  .header-actions .language-switch {
    margin-left: auto;
  }

  .hero {
    min-height: 720px;
  }

  .hero-inner {
    min-height: 720px;
    align-items: start;
    padding-top: 90px;
    padding-bottom: 250px;
  }

  .hero-stats {
    left: 24px;
    width: calc(100% - 48px);
  }

  .logo-strip-inner {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .logo-strip-label {
    padding: 0;
    border: 0;
  }

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

  .section-head {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .category-grid,
  .featured-products,
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .split-media img {
    min-height: 430px;
  }

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

  .insight-card {
    min-height: 280px;
  }

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

  .stat-band-item:nth-child(2) {
    border-right: 0;
  }

  .stat-band-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .page-hero-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .page-hero-note {
    max-width: 480px;
  }

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

  .capability-showcase {
    grid-template-columns: 1fr;
  }

  .showcase-card {
    min-height: 400px;
  }

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

  .facility-grid figure:first-child {
    grid-column: 1 / -1;
    grid-row: auto;
    min-height: 440px;
  }

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

  .article-sidebar {
    position: static;
    grid-row: 1;
  }

  .modal-dialog {
    grid-template-columns: 1fr;
  }

  .modal-media {
    min-height: 380px;
  }

  .modal-media-main {
    min-height: 340px;
  }

  .cta-panel-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .section {
    padding: 76px 0;
  }

  .section-compact {
    padding: 58px 0;
  }

  .utility-inner {
    justify-content: center;
    min-height: 34px;
  }

  .utility-links .utility-item:not(:first-child) {
    display: none;
  }

  .header-inner {
    min-height: 68px;
    gap: 12px;
  }

  .brand {
    min-width: 0;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-copy strong {
    font-size: 18px;
  }

  .brand-copy small {
    max-width: 132px;
    font-size: 8px;
  }

  .header-actions {
    gap: 7px;
  }

  .language-select {
    min-width: 92px;
    padding-inline: 8px 24px;
    font-size: 10px;
  }

  .main-nav {
    top: 102px;
  }

  .catalog-toolbar {
    top: 68px;
  }

  .hero {
    min-height: 700px;
  }

  .hero-inner {
    min-height: 700px;
    padding-top: 64px;
    padding-bottom: 255px;
  }

  .hero h1 {
    font-size: clamp(42px, 13vw, 56px);
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-stats {
    left: 16px;
    width: calc(100% - 32px);
  }

  .hero-stat {
    padding: 16px 18px;
  }

  .hero-stat strong {
    font-size: 24px;
  }

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

  .category-grid,
  .featured-products,
  .product-grid,
  .process-grid,
  .category-strip,
  .capability-showcase,
  .facility-grid {
    grid-template-columns: 1fr;
  }

  .category-card {
    min-height: 290px;
  }

  .capability-grid,
  .applications-grid,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .capability-item {
    min-height: 250px;
  }

  .capability-number {
    margin-bottom: 40px;
  }

  .split-media img {
    min-height: 330px;
  }

  .media-caption {
    max-width: 240px;
    padding: 16px 18px;
    font-size: 12px;
  }

  .insight-card {
    grid-template-columns: 1fr;
  }

  .insight-card img {
    height: 220px;
  }

  .insight-card-body {
    padding: 26px;
  }

  .insight-meta {
    margin-bottom: 28px;
  }

  .cta-section {
    padding-bottom: 76px;
  }

  .cta-panel {
    padding: 38px 24px;
  }

  .cta-actions,
  .cta-actions .btn {
    width: 100%;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 38px 24px;
  }

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

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

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 7px;
    padding: 18px 0;
  }

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

  .page-hero h1 {
    font-size: 42px;
  }

  .page-hero p {
    font-size: 16px;
  }

  .catalog-count {
    display: none;
  }

  .mini-category {
    min-height: 150px;
  }

  .process-step {
    min-height: 260px;
  }

  .showcase-card {
    min-height: 340px;
  }

  .showcase-copy {
    right: 24px;
    bottom: 24px;
    left: 24px;
  }

  .spec-table th,
  .spec-table td {
    padding: 16px;
  }

  .about-photo-stack {
    padding: 0 38px 42px 0;
  }

  .about-photo-small {
    border-width: 8px;
  }

  .facility-grid figure,
  .facility-grid figure:first-child {
    min-height: 280px;
  }

  .contact-info,
  .contact-form-wrap {
    padding: 30px 22px;
  }

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

  .form-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .form-footer .btn {
    width: 100%;
  }

  .product-modal {
    padding: 0;
  }

  .modal-dialog {
    max-height: 100dvh;
    border-radius: 0;
  }

  .modal-content {
    padding: 32px 20px;
  }

  .modal-media {
    min-height: 320px;
  }

  .modal-media-main {
    min-height: 280px;
  }
}

html[dir="rtl"] body {
  text-align: right;
}

html[dir="rtl"] .nav-link::after {
  transform-origin: right;
}

html[dir="rtl"] .text-link::after {
  content: "←";
}

html[dir="rtl"] .language-select {
  padding: 8px 10px 8px 28px;
  background-position: left 9px center;
}

html[dir="rtl"] .category-card-arrow,
html[dir="rtl"] .product-card-action span:last-child {
  transform: scaleX(-1);
}

html[dir="rtl"] .hero-stat strong,
html[dir="rtl"] .stat-band-item strong,
html[dir="rtl"] .spec-cell strong,
html[dir="rtl"] .modal-spec strong,
html[dir="rtl"] .spec-table td {
  direction: ltr;
  unicode-bidi: isolate;
  text-align: right;
}

html[dir="rtl"] .modal-close {
  right: auto;
  left: 16px;
}

html[dir="rtl"] .form-field input[type="email"],
html[dir="rtl"] .form-field input[type="tel"],
html[dir="rtl"] a[href^="mailto:"],
html[dir="rtl"] a[href^="tel:"] {
  direction: ltr;
  unicode-bidi: embed;
}

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

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

.insights-browser-head {
  margin-bottom: 34px;
}

.insights-browser {
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}

.article-library {
  position: sticky;
  top: 104px;
  scroll-margin-top: 92px;
  min-width: 0;
  border: 1px solid var(--line);
  background: #fbfaf7;
}

.article-library > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 20px;
  border-bottom: 1px solid var(--line);
}

.article-library > header span {
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.article-library > header small {
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 11px;
}

.article-library-list {
  display: grid;
  min-width: 0;
  width: 100%;
}

.article-library-item {
  position: relative;
  display: grid;
  gap: 7px;
  width: 100%;
  padding: 20px 44px 20px 20px;
  overflow: hidden;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  text-align: left;
  scroll-margin-top: 92px;
  transition:
    color 220ms ease,
    background 220ms ease,
    padding 220ms ease;
}

.article-library-item:last-child {
  border-bottom: 0;
}

.article-library-item::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--accent);
  content: "";
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 260ms cubic-bezier(0.16, 1, 0.3, 1);
}

.article-library-item:hover,
.article-library-item.is-active {
  background: var(--white);
}

.article-library-item:hover {
  padding-left: 25px;
}

.article-library-item.is-active::before {
  transform: scaleY(1);
}

.article-library-item > span {
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-library-item strong {
  padding-right: 4px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.25;
}

.article-library-item small {
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.article-library-item i {
  position: absolute;
  top: 50%;
  right: 18px;
  color: var(--accent-deep);
  font-size: 17px;
  font-style: normal;
  transform: translateY(-50%);
  transition: transform 220ms ease;
}

.article-library-item:hover i,
.article-library-item.is-active i {
  transform: translate(3px, -50%);
}

.article-list-skeleton {
  height: 120px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.82), transparent)
      0 0 / 180% 100%,
    #efeeeb;
  animation: article-skeleton 1.25s ease-in-out infinite;
}

.article-reader {
  min-height: 680px;
  scroll-margin-top: 92px;
  min-width: 0;
  max-width: 100%;
  border: 1px solid var(--line);
  background: var(--white);
}

.article-reader-head {
  padding: clamp(30px, 5vw, 62px);
  padding-bottom: 34px;
}

.article-reader .article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--line);
  color: var(--accent-deep);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-reader .article-meta time {
  color: var(--muted);
  font-weight: 500;
  white-space: nowrap;
}

.article-reader h1 {
  max-width: 840px;
  margin-bottom: 18px;
  font-size: clamp(38px, 5vw, 64px);
}

.article-reader h1:focus,
.article-reader h1:focus-visible {
  outline: none;
}

.article-reader-summary {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.article-reader-cover {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-block: 1px solid var(--line);
}

.article-reader-body {
  padding: clamp(32px, 5vw, 62px);
}

.article-reader-body > * {
  max-width: 780px;
}

.article-reader-body h2,
.article-reader-body h3 {
  margin-top: 38px;
  margin-bottom: 15px;
}

.article-reader-body h2:first-child {
  margin-top: 0;
}

.article-reader-body h2 {
  font-size: clamp(26px, 3vw, 38px);
}

.article-reader-body h3 {
  font-size: clamp(21px, 2.3vw, 28px);
}

.article-reader-body p,
.article-reader-body li {
  color: #464a4f;
  font-size: 16px;
  line-height: 1.82;
}

.article-reader-body ul,
.article-reader-body ol {
  margin: 0 0 24px;
  padding-left: 24px;
}

.article-reader-body li {
  margin-bottom: 8px;
}

.article-reader-body pre {
  max-width: 100%;
  margin: 26px 0;
  padding: 20px;
  overflow: auto;
  color: #e8ecef;
  background: var(--navy);
  font-size: 12px;
  line-height: 1.65;
}

.article-reader-footer {
  padding: 24px clamp(32px, 5vw, 62px) 42px;
  border-top: 1px solid var(--line);
}

.article-reader-state {
  display: grid;
  min-height: 620px;
  place-items: center;
  padding: 30px;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 13px;
}

@keyframes article-skeleton {
  0% {
    background-position: -120% 0, 0 0;
  }

  100% {
    background-position: 120% 0, 0 0;
  }
}

@media (max-width: 980px) {
  .insights-browser {
    grid-template-columns: 1fr;
  }

  .article-library {
    position: static;
  }

  .article-library-list {
    grid-auto-columns: minmax(260px, 82vw);
    grid-auto-flow: column;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .article-library-item {
    border-right: 1px solid var(--line);
    border-bottom: 0;
    scroll-snap-align: start;
  }

  .article-reader {
    min-height: 0;
  }

  .article-reader-state {
    min-height: 380px;
  }
}

@media (max-width: 600px) {
  .article-reader-head,
  .article-reader-body {
    padding: 28px 22px;
  }

  .article-reader-footer {
    padding: 20px 22px 30px;
  }

  .article-reader .article-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }

  .article-reader h1 {
    font-size: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-list-skeleton {
    animation: none;
  }
}

/* Interaction and motion system */
:root {
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-soft: cubic-bezier(0.22, 0.68, 0.31, 1);
}

.scroll-progress {
  position: fixed;
  z-index: 1200;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  pointer-events: none;
  background: linear-gradient(90deg, #ff6671, var(--accent), #78000c);
  box-shadow: 0 0 14px rgba(217, 24, 41, 0.45);
  transform: scaleX(0);
  transform-origin: left;
}

html[dir="rtl"] .scroll-progress {
  transform-origin: right;
}

.site-header {
  transition:
    box-shadow 220ms ease,
    background 220ms ease;
}

.header-inner,
.brand-mark {
  transition:
    min-height 280ms var(--ease-out-soft),
    width 280ms var(--ease-out-soft),
    height 280ms var(--ease-out-soft),
    transform 220ms ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 34px rgba(16, 28, 34, 0.09);
}

.site-header.is-scrolled .header-inner {
  min-height: 66px;
}

.site-header.is-scrolled .brand-mark {
  width: 38px;
  height: 38px;
}

.nav-link::after {
  transform-origin: center;
  transition: transform 220ms var(--ease-out-soft);
}

.nav-link:hover {
  color: var(--accent-deep);
}

.language-switch {
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease,
    transform 180ms ease;
}

.language-switch:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(217, 24, 41, 0.1);
  transform: translateY(-1px);
}

.hero {
  --hero-shift-y: 0px;
  isolation: isolate;
}

.hero-bg {
  transform: translate3d(0, var(--hero-shift-y), 0) scale(1.045);
  transform-origin: center;
  transition: transform 120ms linear;
  will-change: transform;
}

.hero-copy,
.hero-stats {
  z-index: 2;
}

.page-hero::before {
  animation: page-grid-drift 18s linear infinite;
}

.page-hero-inner {
  z-index: 1;
}

.page-hero-note {
  animation: note-line 3.8s ease-in-out infinite;
}

@keyframes page-grid-drift {
  to {
    background-position: 56px 56px, 56px 56px;
  }
}

@keyframes note-line {
  0%,
  100% {
    border-left-color: var(--accent);
  }

  50% {
    border-left-color: #ff6b76;
  }
}

.logo-grid img {
  transition:
    filter 260ms ease,
    opacity 260ms ease,
    transform 260ms var(--ease-out-soft);
}

.logo-grid img:hover {
  transform: translateY(-3px) scale(1.03);
}

.js-ready .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 720ms var(--ease-out-expo),
    transform 720ms var(--ease-out-expo);
  transition-delay: var(--reveal-delay, 0ms);
}

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

.js-ready .reveal.is-visible.motion-card {
  transform: perspective(1100px) rotateX(var(--tilt-x, 0deg))
    rotateY(var(--tilt-y, 0deg)) translate3d(0, var(--card-lift, 0), 0);
}

.motion-card {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  --card-lift: 0px;
  transform-style: preserve-3d;
  transition:
    transform 260ms var(--ease-out-soft),
    border-color 220ms ease,
    box-shadow 260ms ease;
}

.motion-card:hover {
  --card-lift: -5px;
  border-color: rgba(182, 15, 31, 0.34);
  box-shadow: 0 20px 45px rgba(18, 19, 21, 0.13);
}

.motion-card.is-pointer-active {
  transition-duration: 90ms;
  will-change: transform;
}

.category-card img {
  transition: transform 650ms var(--ease-out-expo);
}

.category-card:hover img {
  transform: scale(1.07);
}

.product-card-media img {
  transition: transform 650ms var(--ease-out-expo);
}

.product-card:hover .product-card-media img {
  transform: scale(1.06);
}

.product-card-action span:last-child {
  transition: transform 220ms var(--ease-out-soft);
}

.product-card:hover .product-card-action span:last-child {
  transform: translate(3px, -3px);
}

.mini-category {
  position: relative;
  overflow: hidden;
}

.text-link::after {
  transition: transform 240ms var(--ease-out-soft);
}

.text-link:hover::after {
  transform: translateX(6px);
}

.btn {
  --magnet-x: 0px;
  --magnet-y: 0px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  transform: translate3d(var(--magnet-x), var(--magnet-y), 0);
  transition:
    color 200ms ease,
    background 200ms ease,
    border-color 200ms ease,
    box-shadow 220ms ease,
    transform 150ms var(--ease-out-soft);
}

.btn:hover {
  transform: translate3d(var(--magnet-x), calc(-2px + var(--magnet-y)), 0);
  box-shadow: 0 14px 30px rgba(18, 19, 21, 0.14);
}

.btn-primary:hover {
  box-shadow: 0 16px 34px rgba(182, 15, 31, 0.3);
}

.btn-ripple {
  position: absolute;
  z-index: 0;
  border-radius: 50%;
  pointer-events: none;
  background: rgba(255, 255, 255, 0.27);
  transform: scale(0);
  animation: button-ripple 590ms ease-out forwards;
}

@keyframes button-ripple {
  to {
    opacity: 0;
    transform: scale(1);
  }
}

.btn[aria-busy="true"] {
  color: transparent;
}

.btn[aria-busy="true"]::after {
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.38);
  border-top-color: currentColor;
  border-radius: 50%;
  color: var(--white);
  content: "";
  animation: button-spin 700ms linear infinite;
}

@keyframes button-spin {
  to {
    transform: rotate(360deg);
  }
}

.form-field {
  transition: transform 180ms var(--ease-out-soft);
}

.form-field label {
  transition:
    color 180ms ease,
    transform 180ms ease;
}

.form-field:focus-within {
  transform: translateY(-1px);
}

.form-field:focus-within label {
  color: var(--accent-deep);
}

.form-field input:hover,
.form-field textarea:hover,
.form-field select:hover {
  border-color: #aaa59b;
}

form.has-file input[type="file"] {
  border-color: var(--accent-deep);
  background: #fff8f8;
}

.form-status.is-visible {
  animation: status-in 320ms var(--ease-out-expo) both;
}

.form.is-success .form-status {
  box-shadow: 0 12px 28px rgba(46, 119, 91, 0.12);
}

.form.is-invalid .form-grid {
  animation: form-nudge 420ms ease;
}

@keyframes status-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

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

@keyframes form-nudge {
  0%,
  100% {
    transform: translateX(0);
  }

  30% {
    transform: translateX(-5px);
  }

  60% {
    transform: translateX(4px);
  }
}

.faq-question {
  transition:
    color 180ms ease,
    padding 220ms var(--ease-out-soft),
    background 180ms ease;
}

.faq-question:hover {
  padding-inline: 10px;
  color: var(--accent-deep);
  background: rgba(217, 24, 41, 0.025);
}

.faq-answer {
  transition:
    max-height 320ms var(--ease-out-expo),
    opacity 240ms ease;
}

.faq-answer p {
  opacity: 0;
  transform: translateY(-5px);
  transition:
    opacity 240ms 60ms ease,
    transform 260ms 60ms var(--ease-out-soft);
}

.faq-item.is-open .faq-answer p {
  opacity: 1;
  transform: translateY(0);
}

.product-modal.is-closing .modal-backdrop {
  animation: modal-backdrop-out 210ms ease forwards;
}

.product-modal.is-closing .modal-dialog {
  animation: modal-out 210ms ease forwards;
}

.modal-thumb {
  transition:
    border-color 180ms ease,
    transform 180ms ease,
    opacity 180ms ease;
}

.modal-thumb:hover {
  border-color: rgba(217, 24, 41, 0.45);
  transform: translateY(-2px);
}

.modal-close {
  transition:
    color 180ms ease,
    background 180ms ease,
    transform 220ms var(--ease-out-soft);
}

.modal-close:hover {
  color: var(--white);
  background: var(--accent-deep);
  transform: rotate(8deg);
}

@keyframes modal-backdrop-out {
  to {
    opacity: 0;
  }
}

@keyframes modal-out {
  to {
    opacity: 0;
    transform: translateY(12px) scale(0.985);
  }
}

.article-library-item strong,
.article-library-item small {
  transition: color 180ms ease;
}

.article-library-item:hover strong,
.article-library-item.is-active strong {
  color: var(--accent-deep);
}

html.language-switch-instant .reveal,
html.language-switch-instant .motion-image {
  opacity: 1 !important;
  filter: none !important;
  transform: none !important;
  transition: none !important;
}

html[dir="rtl"] .text-link:hover::after {
  transform: translateX(-6px);
}

html[dir="rtl"] .product-card:hover .product-card-action span:last-child {
  transform: translate(-3px, -3px) scaleX(-1);
}

html[dir="rtl"] .article-library-item {
  padding: 20px 20px 20px 44px;
  text-align: right;
}

html[dir="rtl"] .article-library-item:hover {
  padding-right: 25px;
  padding-left: 44px;
}

html[dir="rtl"] .article-library-item::before {
  right: 0;
  left: auto;
}

html[dir="rtl"] .article-library-item i {
  right: auto;
  left: 18px;
  transform: translateY(-50%) scaleX(-1);
}

html[dir="rtl"] .article-library-item:hover i,
html[dir="rtl"] .article-library-item.is-active i {
  transform: translate(-3px, -50%) scaleX(-1);
}

@media (hover: none), (pointer: coarse) {
  .motion-card:hover {
    --card-lift: 0px;
  }
}

@media (max-width: 600px) {
  .site-header.is-scrolled .header-inner {
    min-height: 62px;
  }

  .site-header.is-scrolled .brand-mark {
    width: 36px;
    height: 36px;
  }

  .site-header.is-scrolled {
    background: rgba(255, 255, 255, 0.985);
  }

}

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

  .scroll-progress {
    display: none !important;
  }

  .js-ready .reveal,
  .js-ready .reveal.is-visible.motion-card {
    opacity: 1 !important;
    filter: none !important;
    transform: none !important;
  }

  .hero-bg {
    transform: scale(1.02) !important;
  }

  .site-header.is-scrolled .header-inner,
  .site-header.is-scrolled .brand-mark,
  .page-hero-note {
    animation: none !important;
    transition: none !important;
  }

  .btn[aria-busy="true"]::after {
    animation-duration: 700ms !important;
    animation-iteration-count: infinite !important;
  }
}