@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin.woff2") format("woff2");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("../fonts/ibm-plex-mono-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("../fonts/ibm-plex-mono-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

:root {
  --blue: #00428c;
  --blue-deep: #002f67;
  --blue-ink: #071d35;
  --blue-light: #dbe7f4;
  --yellow: #fff100;
  --yellow-soft: #f7e94a;
  --ink: #101820;
  --muted: #5c6670;
  --paper: #f4f2eb;
  --paper-deep: #e8e4da;
  --white: #ffffff;
  --line: rgba(16, 24, 32, 0.18);
  --line-dark: rgba(255, 255, 255, 0.22);
  --font-sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --container: 1440px;
  --gutter: clamp(20px, 4.2vw, 64px);
  --section: clamp(72px, 10vw, 150px);
  --radius: 2px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  overflow-x: clip;
}

body {
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.section--blue :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--yellow);
}

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

img {
  height: auto;
}

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

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

button {
  cursor: pointer;
}

h1,
h2,
h3,
h4,
p,
figure,
blockquote {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  transform: translateY(-150%);
  background: var(--yellow);
  color: var(--blue-deep);
  padding: 12px 18px;
  font-weight: 700;
}

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

.container {
  width: min(calc(100% - (var(--gutter) * 2)), var(--container));
  margin-inline: auto;
}

.container--wide {
  width: min(calc(100% - (var(--gutter) * 1.2)), 1680px);
}

.mono {
  font-family: var(--font-mono);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 20px;
  height: 2px;
  background: var(--yellow);
  content: "";
}

.eyebrow--light {
  color: rgba(255, 255, 255, 0.72);
}

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

.display {
  font-size: clamp(2.6rem, 5.6vw, 5.85rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.052em;
}

.display--small {
  font-size: clamp(2.3rem, 4.5vw, 4.7rem);
}

.section-title {
  font-size: clamp(2.2rem, 4.2vw, 4.5rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.section-title--small {
  font-size: clamp(1.8rem, 2.9vw, 3rem);
  line-height: 1.08;
}

.lede {
  color: var(--muted);
  font-size: clamp(1.03rem, 1.35vw, 1.24rem);
  line-height: 1.62;
}

.lede--light {
  color: rgba(255, 255, 255, 0.73);
}

.section-title--spaced {
  margin-top: 20px;
}

.spaced-26 {
  margin-top: 26px;
}

.spaced-30 {
  margin-top: 30px;
}

.spaced-34 {
  margin-top: 34px;
}

.rfq-heading {
  margin: 18px 0 36px;
}

.section {
  padding-block: var(--section);
}

.section--tight {
  padding-block: clamp(56px, 7vw, 100px);
}

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

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

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

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

.section-header {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr);
  gap: clamp(30px, 6vw, 100px);
  align-items: end;
  margin-bottom: clamp(34px, 5vw, 70px);
}

.section-header__copy {
  display: grid;
  gap: 20px;
}

.section-header__aside {
  display: grid;
  gap: 22px;
  padding-bottom: 6px;
}

.section-header__aside .lede {
  max-width: 34em;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: fit-content;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.link-arrow svg {
  width: 20px;
  transition: transform 0.35s var(--ease);
}

.link-arrow:hover svg {
  transform: translateX(5px);
}

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

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 56px;
  padding: 17px 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.01em;
  transition:
    background-color 0.3s var(--ease),
    color 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.btn svg {
  width: 18px;
  flex: 0 0 auto;
  transition: transform 0.35s var(--ease);
}

.btn:hover svg {
  transform: translateX(4px);
}

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

.btn--blue:hover {
  background: var(--blue-deep);
}

.btn--yellow {
  background: var(--yellow);
  color: var(--blue-deep);
}

.btn--yellow:hover {
  background: var(--white);
}

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

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

.btn--outline-light {
  border-color: rgba(255, 255, 255, 0.32);
  color: var(--white);
}

.btn--outline-light:hover {
  border-color: var(--yellow);
  background: var(--yellow);
  color: var(--blue-deep);
}

.btn--small {
  min-height: 44px;
  padding: 12px 17px;
  gap: 16px;
  font-size: 0.72rem;
}

.btn--block {
  width: 100%;
}

.topbar {
  position: relative;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: var(--blue-deep);
  color: rgba(255, 255, 255, 0.75);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 34px;
  gap: 24px;
}

.topbar__group {
  display: flex;
  align-items: center;
  gap: 22px;
}

.topbar__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar__status::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--yellow);
  content: "";
}

.topbar a:hover {
  color: var(--yellow);
}

.site-header {
  position: sticky;
  z-index: 40;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(244, 242, 235, 0.94);
  backdrop-filter: blur(12px);
  transition:
    background-color 0.3s var(--ease),
    box-shadow 0.3s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(244, 242, 235, 0.98);
  box-shadow: 0 12px 30px rgba(16, 24, 32, 0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  min-height: 82px;
  gap: 30px;
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 12px;
}

.brand__mark {
  width: 42px;
  height: 42px;
}

.brand__type {
  display: grid;
  gap: 1px;
  line-height: 1;
}

.brand__type strong {
  color: var(--blue);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.055em;
}

.brand__type small {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 6.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.nav {
  margin-left: auto;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 34px);
}

.nav__link {
  position: relative;
  color: var(--ink);
  font-size: 0.76rem;
  font-weight: 600;
  white-space: nowrap;
}

.nav__link::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--blue);
  content: "";
  transition: transform 0.35s var(--ease);
}

.nav__link:hover::after,
.nav__link.is-current::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-left: 4px;
}

.lang-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.lang-link::after {
  width: 4px;
  height: 4px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  content: "";
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.lang-switcher .lang-link::after {
  display: none;
}

.lang-switcher .lang-link.is-active {
  color: var(--blue);
  font-weight: 500;
}

.nav__mobile-extra {
  display: none;
}

.nav__mobile-language {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mingyi-hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.pagination {
  margin-top: 32px;
}

.pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pagination .page-numbers {
  display: grid;
  place-items: center;
  min-width: 40px;
  height: 40px;
  padding: 0 10px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 10px;
}

.pagination .page-numbers.current,
.pagination .page-numbers:hover {
  border-color: var(--blue);
  background: var(--blue);
  color: var(--white);
}

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

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
}

.menu-toggle__lines {
  position: relative;
  width: 18px;
  height: 12px;
}

.menu-toggle__lines::before,
.menu-toggle__lines::after {
  position: absolute;
  left: 0;
  width: 18px;
  height: 1px;
  background: currentColor;
  content: "";
  transition: transform 0.3s var(--ease);
}

.menu-toggle__lines::before {
  top: 1px;
}

.menu-toggle__lines::after {
  bottom: 1px;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__lines::before {
  transform: translateY(5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__lines::after {
  transform: translateY(-5px) rotate(-45deg);
}

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(48px, 7vw, 94px) 0;
}

.hero::after {
  position: absolute;
  z-index: -1;
  top: 0;
  right: 0;
  width: 38%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 66, 140, 0.035));
  content: "";
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(420px, 0.97fr);
  gap: clamp(36px, 5vw, 82px);
  align-items: center;
}

.hero__copy {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(42px, 6vw, 78px);
}

.hero__title {
  max-width: 10.5em;
  margin-top: 24px;
  font-size: clamp(3.35rem, 7.15vw, 7.6rem);
  font-weight: 500;
  line-height: 0.91;
  letter-spacing: -0.064em;
}

.hero__title em {
  position: relative;
  z-index: 0;
  display: inline;
  isolation: isolate;
  background-image: linear-gradient(180deg, transparent 68%, var(--yellow) 68%, var(--yellow) 92%, transparent 92%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  color: var(--blue);
  font-style: normal;
}

.hero__title em::after {
  display: none;
}

.hero__lede {
  max-width: 35rem;
  margin-top: 30px;
}

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

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 34px;
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

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

.hero__meta span::before {
  width: 4px;
  height: 4px;
  background: var(--blue);
  content: "";
}

.hero__visual {
  position: relative;
  min-height: 620px;
  align-self: stretch;
}

.hero__image {
  position: absolute;
  inset: 0 0 0 8%;
  overflow: hidden;
  background: var(--blue-deep);
}

.hero__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

.hero__visual:hover .hero__image img {
  transform: scale(1.018);
}

.hero__image::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 47, 103, 0.05) 30%, rgba(0, 47, 103, 0.42) 100%);
  content: "";
}

.corner-marks {
  position: relative;
}

.corner-marks::before,
.corner-marks::after {
  position: absolute;
  z-index: 3;
  width: 26px;
  height: 26px;
  border-color: var(--yellow);
  border-style: solid;
  content: "";
  pointer-events: none;
}

.corner-marks::before {
  top: 0;
  right: 0;
  border-width: 2px 2px 0 0;
}

.corner-marks::after {
  bottom: 0;
  left: 0;
  border-width: 0 0 2px 2px;
}

.hero__plate {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: 0;
  width: min(350px, 72%);
  padding: 20px 22px;
  background: var(--yellow);
  color: var(--blue-deep);
}

.hero__plate-small {
  display: block;
  margin-bottom: 9px;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__plate strong {
  display: block;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.hero__plate span:last-child {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero__side-index {
  position: absolute;
  z-index: 4;
  top: 22px;
  left: 0;
  transform: rotate(-90deg) translateX(-100%);
  transform-origin: top left;
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.metrics {
  margin-top: clamp(28px, 4vw, 52px);
  border-top: 1px solid var(--line);
}

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

.metric {
  display: grid;
  gap: 6px;
  min-height: 128px;
  padding: 26px 28px;
  border-right: 1px solid var(--line);
}

.metric:first-child {
  padding-left: 0;
}

.metric:last-child {
  border-right: 0;
}

.metric strong {
  font-size: clamp(2rem, 3.2vw, 3.35rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.055em;
}

.metric span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  line-height: 1.45;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.ticker {
  overflow: hidden;
  border-block: 1px solid rgba(255, 255, 255, 0.18);
  background: var(--blue);
  color: var(--white);
}

.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker 36s linear infinite;
}

.ticker__group {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.ticker__item {
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 14px 28px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.ticker__item::after {
  width: 6px;
  height: 6px;
  transform: rotate(45deg);
  background: var(--yellow);
  content: "";
}

@keyframes ticker {
  to {
    transform: translateX(-50%);
  }
}

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

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: clamp(18px, 2.5vw, 34px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  transition: background-color 0.35s var(--ease);
}

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

.product-card__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  min-height: 38px;
}

.product-card__number {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
}

.product-card__tag {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.07em;
  text-align: right;
  text-transform: uppercase;
}

.product-card__image {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1.18;
  margin: 8px 0 28px;
  overflow: hidden;
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
  transition: transform 0.7s var(--ease);
}

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

.product-card__body {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.product-card__body h3 {
  max-width: 14em;
  font-size: clamp(1.25rem, 1.8vw, 1.65rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.035em;
}

.product-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 22px;
}

.product-card__model {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
}

.product-card__arrow {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  transition:
    background-color 0.3s var(--ease),
    color 0.3s var(--ease),
    border-color 0.3s var(--ease);
}

.product-card__arrow svg {
  width: 15px;
}

.product-card:hover .product-card__arrow {
  border-color: var(--blue);
  background: var(--blue);
  color: var(--white);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(40px, 7vw, 120px);
  align-items: center;
}

.split--reverse .split__media {
  order: 2;
}

.split__media {
  position: relative;
}

.split__image {
  position: relative;
  aspect-ratio: 1 / 1.05;
  overflow: hidden;
  background: var(--blue-light);
}

.split__image--wide {
  aspect-ratio: 1.25;
}

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

.split__caption {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 12px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.split__caption--light {
  color: rgba(255, 255, 255, 0.55);
}

.split__content {
  display: grid;
  gap: 28px;
}

.split__content p {
  max-width: 38em;
}

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

.marker-list__item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.marker-list__item > span:first-child {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 9px;
}

.marker-list__item strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 650;
}

.marker-list__item p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.marker-list--light {
  margin-top: 30px;
  border-color: var(--line-dark);
}

.marker-list--light .marker-list__item {
  border-color: var(--line-dark);
}

.marker-list--light .marker-list__item > span:first-child {
  color: var(--yellow);
}

.marker-list--light .marker-list__item p {
  color: rgba(255, 255, 255, 0.65);
}

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

.quote-block {
  position: relative;
  padding: clamp(28px, 5vw, 50px) 0 0 clamp(28px, 5vw, 58px);
  border-left: 2px solid var(--yellow);
}

.quote-block::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 12px;
  height: 12px;
  transform: translateX(-7px);
  background: var(--yellow);
  content: "";
}

.quote-block blockquote {
  font-size: clamp(1.45rem, 2.5vw, 2.35rem);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.04em;
}

.quote-block cite {
  display: block;
  margin-top: 22px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 9px;
  font-style: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.evidence {
  position: relative;
  min-height: 620px;
  color: var(--white);
  isolation: isolate;
}

.evidence__image {
  position: absolute;
  z-index: -2;
  inset: 0;
}

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

.evidence::after {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 24, 52, 0.91) 0%, rgba(0, 47, 103, 0.72) 48%, rgba(0, 47, 103, 0.1) 100%);
  content: "";
}

.evidence__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 8vw;
  align-items: end;
  min-height: 620px;
  padding-block: clamp(64px, 9vw, 110px);
}

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

.evidence__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
  background: rgba(0, 31, 64, 0.3);
  backdrop-filter: blur(2px);
}

.media-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.media-pair img {
  width: 100%;
  aspect-ratio: 1.1;
  object-fit: cover;
}

.evidence__item {
  min-height: 156px;
  padding: 22px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.evidence__item strong {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.05em;
}

.evidence__item span {
  display: block;
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.66);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.45;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.quality-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(40px, 7vw, 110px);
  align-items: center;
}

.quality-stamp {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  width: fit-content;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.quality-stamp::before {
  width: 8px;
  height: 8px;
  border: 1px solid var(--yellow);
  border-radius: 50%;
  content: "";
}

.quality-media {
  position: relative;
}

.quality-media__main {
  aspect-ratio: 1.16;
  overflow: hidden;
}

.quality-media__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.quality-media__cert {
  position: absolute;
  right: -18px;
  bottom: -34px;
  width: 150px;
  padding: 10px;
  transform: rotate(3deg);
  background: var(--white);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.26);
}

.quality-media__cert img {
  width: 100%;
}

.quality-tolerance {
  display: flex;
  align-items: baseline;
  gap: 15px;
  margin-top: 32px;
  color: var(--yellow);
}

.quality-tolerance strong {
  font-size: clamp(2.8rem, 5vw, 4.7rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.06em;
}

.quality-tolerance span {
  max-width: 13em;
  color: rgba(255, 255, 255, 0.65);
  font-family: var(--font-mono);
  font-size: 8px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

.industry-row {
  display: grid;
  grid-template-columns: 54px minmax(0, 1.08fr) minmax(0, 1fr) 38px;
  gap: clamp(18px, 3vw, 50px);
  align-items: center;
  padding: clamp(23px, 3vw, 38px) 0;
  border-bottom: 1px solid var(--line);
  transition:
    background-color 0.35s var(--ease),
    padding 0.35s var(--ease);
}

.industry-row:hover {
  padding-inline: 18px;
  background: var(--yellow);
}

.industry-row__number {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.07em;
}

.industry-row h3 {
  font-size: clamp(1.35rem, 2.2vw, 2.05rem);
  font-weight: 550;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.industry-row p {
  max-width: 38em;
  color: var(--muted);
  font-size: 0.9rem;
}

.industry-row:hover p {
  color: rgba(0, 47, 103, 0.76);
}

.industry-row svg {
  width: 19px;
  transition: transform 0.35s var(--ease);
}

.industry-row:hover svg {
  transform: translateX(5px);
}

.rfq-band {
  position: relative;
  overflow: hidden;
  padding-block: clamp(62px, 9vw, 122px);
}

.rfq-band::after {
  position: absolute;
  top: 50%;
  right: -10vw;
  width: min(55vw, 760px);
  aspect-ratio: 1;
  transform: translateY(-50%);
  border: 1px solid rgba(0, 66, 140, 0.17);
  border-radius: 50%;
  box-shadow:
    0 0 0 60px rgba(0, 66, 140, 0.035),
    0 0 0 120px rgba(0, 66, 140, 0.025);
  content: "";
  pointer-events: none;
}

.rfq-band__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(300px, 0.8fr);
  gap: 7vw;
  align-items: end;
}

.rfq-band h2 {
  max-width: 10em;
  margin-top: 20px;
  font-size: clamp(2.8rem, 6.1vw, 6.5rem);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.06em;
}

.rfq-band__actions {
  display: grid;
  gap: 20px;
  justify-items: start;
}

.rfq-band__actions p {
  max-width: 30em;
  color: rgba(0, 47, 103, 0.72);
  font-size: 0.95rem;
}

.rfq-band__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  color: rgba(0, 47, 103, 0.65);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(48px, 7vw, 92px);
  background: var(--blue-deep);
  color: var(--white);
}

.page-hero::before {
  position: absolute;
  inset: 0;
  opacity: 0.36;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  pointer-events: none;
}

.page-hero::after {
  position: absolute;
  top: -20vw;
  right: -18vw;
  width: 60vw;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  content: "";
}

.page-hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: clamp(40px, 7vw, 110px);
  align-items: end;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-bottom: 42px;
  color: rgba(255, 255, 255, 0.52);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

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

.breadcrumb span::after {
  margin-left: 9px;
  content: "/";
}

.breadcrumb.breadcrumb--muted {
  margin-bottom: 28px;
  color: var(--muted);
}

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

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

.page-hero h1 {
  max-width: 9.4em;
  margin-top: 18px;
  font-size: clamp(3rem, 6.4vw, 6.9rem);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.06em;
}

.page-hero__aside {
  display: grid;
  gap: 22px;
  padding-bottom: 4px;
  border-top: 1px solid var(--line-dark);
  padding-top: 22px;
}

.page-hero__aside p {
  max-width: 30em;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.96rem;
}

.page-hero__aside .mono {
  color: var(--yellow);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-hero__accent {
  display: inline-flex;
  width: fit-content;
  padding: 8px 10px;
  background: var(--yellow);
  color: var(--blue-deep);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

.stat-row__item {
  padding: clamp(20px, 3vw, 32px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.stat-row__item strong {
  display: block;
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.055em;
}

.stat-row__item span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

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

.feature-card {
  display: flex;
  flex-direction: column;
  min-height: 280px;
  padding: clamp(22px, 3vw, 34px);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.feature-card__number {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 9px;
}

.feature-card h3 {
  margin-top: auto;
  font-size: clamp(1.3rem, 1.9vw, 1.72rem);
  font-weight: 600;
  line-height: 1.13;
  letter-spacing: -0.035em;
}

.feature-card p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.feature-card__icon {
  width: 34px;
  margin-bottom: 38px;
  color: var(--blue);
}

.feature-card__icon svg {
  width: 100%;
}

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

.process-step {
  position: relative;
  min-height: 265px;
  padding: clamp(22px, 3.2vw, 38px);
  background: var(--paper);
}

.process-step__number {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 10px;
}

.process-step h3 {
  margin-top: 70px;
  font-size: 1.3rem;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.process-step p {
  max-width: 26em;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.58;
}

.process-step::after {
  position: absolute;
  top: 38px;
  right: 34px;
  width: 26px;
  height: 1px;
  background: var(--yellow);
  content: "";
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--paper);
}

.spec-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  text-align: left;
}

.spec-table th,
.spec-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 0.88rem;
  vertical-align: top;
}

.spec-table th {
  background: var(--paper-deep);
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.spec-table tr:last-child td {
  border-bottom: 0;
}

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

.info-card {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 44px);
  background: var(--paper);
}

.info-card h3 {
  font-size: clamp(1.25rem, 1.8vw, 1.6rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

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

.info-card__meta {
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.download-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.download-card__copy {
  display: grid;
  gap: 4px;
}

.download-card strong {
  font-size: 1rem;
  font-weight: 650;
}

.download-card span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.download-card svg {
  width: 22px;
  flex: 0 0 auto;
  color: var(--blue);
}

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

.accordion details {
  border-bottom: 1px solid var(--line);
}

.accordion summary {
  position: relative;
  padding: 22px 46px 22px 0;
  cursor: pointer;
  font-size: clamp(1.03rem, 1.5vw, 1.22rem);
  font-weight: 650;
  line-height: 1.35;
  list-style: none;
}

.accordion summary::-webkit-details-marker {
  display: none;
}

.accordion summary::after {
  position: absolute;
  top: 50%;
  right: 3px;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  border: 1px solid var(--line);
  content: "+";
  color: var(--blue);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 400;
  line-height: 16px;
  text-align: center;
}

.accordion details[open] summary::after {
  content: "−";
}

.accordion__body {
  max-width: 56em;
  padding: 0 46px 26px 0;
  color: var(--muted);
}

.accordion__body p + p {
  margin-top: 12px;
}

.rfq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: clamp(40px, 7vw, 110px);
  align-items: start;
}

.rfq-form {
  padding: clamp(24px, 4vw, 54px);
  border: 1px solid var(--line);
  background: var(--white);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 20px;
}

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

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

.field label,
.field__label {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.field label .required {
  color: var(--blue);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 0;
  outline: none;
  background: var(--paper);
  color: var(--ink);
  font-size: 0.92rem;
  transition:
    border-color 0.25s var(--ease),
    background-color 0.25s var(--ease);
}

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

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  background: var(--white);
}

.field input::placeholder,
.field textarea::placeholder {
  color: #92989d;
}

.field small {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.5;
}

.field--file input {
  padding: 11px;
  background: var(--paper);
  font-size: 0.8rem;
}

.field--file input::file-selector-button {
  margin-right: 12px;
  padding: 7px 10px;
  border: 0;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.form-consent input {
  width: 16px;
  height: 16px;
  min-height: 0;
  margin-top: 2px;
  accent-color: var(--blue);
}

.form-consent a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.form-note {
  max-width: 27em;
  color: var(--muted);
  font-size: 0.75rem;
  line-height: 1.5;
}

.form-notice {
  display: none;
  margin-top: 20px;
  padding: 15px 17px;
  border-left: 3px solid var(--blue);
  background: var(--blue-light);
  color: var(--blue-deep);
  font-size: 0.86rem;
}

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

.rfq-form > .form-notice {
  margin: 0 0 24px;
}

.form-notice--error {
  border-left-color: #a31b24;
  background: #f4dddd;
  color: #7d1018;
}

.contact-aside {
  display: grid;
  gap: 34px;
}

.contact-panel {
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.contact-panel h3 {
  margin-bottom: 18px;
  font-size: 1.22rem;
  font-weight: 650;
  letter-spacing: -0.03em;
}

.contact-details {
  display: grid;
  gap: 16px;
}

.contact-details__item {
  display: grid;
  gap: 3px;
}

.contact-details__item span {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.contact-details__item a,
.contact-details__item strong {
  font-size: 0.92rem;
  font-weight: 550;
  line-height: 1.5;
}

.contact-details__item a:hover {
  color: var(--blue);
}

.next-list {
  display: grid;
  gap: 16px;
  counter-reset: next;
}

.next-list li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 11px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
  counter-increment: next;
}

.next-list li::before {
  color: var(--blue);
  content: "0" counter(next);
  font-family: var(--font-mono);
  font-size: 8px;
}

.product-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: clamp(40px, 7vw, 100px);
  align-items: start;
}

.product-gallery {
  display: grid;
  gap: 12px;
}

.product-gallery__main {
  aspect-ratio: 1.08;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--white);
}

.product-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.product-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.gallery-thumb {
  padding: 0;
  aspect-ratio: 1.8;
  border: 1px solid var(--line);
  background: var(--white);
  overflow: hidden;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
}

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

.product-summary {
  position: sticky;
  top: 112px;
  display: grid;
  gap: 25px;
}

.product-summary__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.product-summary h1 {
  font-size: clamp(2.4rem, 4.5vw, 4.3rem);
  font-weight: 500;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.product-summary__lede {
  color: var(--muted);
  font-size: 1rem;
}

.product-summary .spec-table th {
  width: 35%;
}

.product-summary__actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 27px;
  padding: 5px 9px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

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

.tag--yellow {
  border-color: var(--yellow);
  background: var(--yellow);
  color: var(--blue-deep);
}

.prose {
  max-width: 72ch;
}

.prose > * + * {
  margin-top: 1em;
}

.prose h2 {
  margin-top: 1.8em;
  font-size: clamp(1.7rem, 2.8vw, 2.6rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.prose h3 {
  margin-top: 1.5em;
  font-size: 1.25rem;
  font-weight: 650;
}

.prose p,
.prose li {
  color: var(--muted);
}

.prose ul {
  display: grid;
  gap: 8px;
  padding-left: 18px;
  list-style: square;
}

.prose a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer {
  background: var(--blue-ink);
  color: var(--white);
}

.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 8vw;
  padding-block: clamp(60px, 8vw, 100px) clamp(48px, 6vw, 76px);
}

.footer__statement {
  display: grid;
  align-content: space-between;
  gap: 50px;
}

.footer__statement h2 {
  max-width: 8.6em;
  font-size: clamp(2.5rem, 5vw, 5.25rem);
  font-weight: 500;
  line-height: 0.94;
  letter-spacing: -0.06em;
}

.footer__statement .link-arrow {
  color: var(--yellow);
}

.footer__columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.footer__column {
  display: grid;
  align-content: start;
  gap: 12px;
}

.footer__column h3 {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.58);
  font-family: var(--font-mono);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer__column a,
.footer__column span {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.84rem;
  line-height: 1.5;
}

.footer__column a:hover {
  color: var(--yellow);
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.footer__brand img {
  width: 46px;
  height: 46px;
  filter: brightness(0) invert(1);
}

.footer__brand strong {
  display: block;
  font-size: 1.3rem;
  font-weight: 750;
  letter-spacing: -0.05em;
}

.footer__brand small {
  color: rgba(255, 255, 255, 0.62);
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.62);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}

.footer__legal a:hover {
  color: var(--yellow);
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.back-to-top svg {
  width: 13px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease);
}

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

.js .reveal-delay-1 {
  transition-delay: 0.08s;
}

.js .reveal-delay-2 {
  transition-delay: 0.16s;
}

.js .reveal-delay-3 {
  transition-delay: 0.24s;
}

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

.animated-line {
  position: relative;
  overflow: hidden;
}

.animated-line::after {
  position: absolute;
  inset: 0;
  transform: translateY(100%);
  background: var(--paper);
  content: "";
  animation: line-reveal 1.05s 0.15s var(--ease) forwards;
}

@keyframes line-reveal {
  to {
    transform: translateY(-101%);
  }
}

.field-error {
  border-color: #a31b24 !important;
  background: #fff4f4 !important;
}

.empty-state {
  grid-column: 1 / -1;
  padding: 50px 24px;
  border: 1px solid var(--line);
  color: var(--muted);
  text-align: center;
}

.notice {
  padding: 14px 16px;
  border-left: 3px solid var(--yellow);
  background: var(--blue-deep);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.86rem;
}

@media (max-width: 1180px) {
  .brand__type small {
    display: none;
  }

  .header__inner {
    gap: 20px;
  }

  .nav__list {
    gap: 18px;
  }

  .nav__link {
    font-size: 0.7rem;
  }

  .header__actions .btn {
    display: none;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(370px, 0.92fr);
  }

  .hero__visual {
    min-height: 560px;
  }
}

@media (max-width: 920px) {
  :root {
    --gutter: 24px;
  }

  .topbar__group:first-child {
    display: none;
  }

  .topbar__inner {
    justify-content: flex-end;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .site-header {
    backdrop-filter: none;
  }

  .header__actions {
    margin-left: 0;
  }

  .nav {
    position: fixed;
    z-index: 60;
    inset: 100px 0 0;
    margin: 0;
    padding: 30px 24px 40px;
    transform: translateX(100%);
    overflow-y: auto;
    background: var(--paper);
    transition: transform 0.45s var(--ease);
  }

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

  .nav__list {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--line);
  }

  .nav__list li {
    border-bottom: 1px solid var(--line);
  }

  .nav__link {
    display: block;
    padding: 16px 0;
    font-size: 1.45rem;
    font-weight: 550;
    line-height: 1.2;
    letter-spacing: -0.04em;
  }

  .nav__mobile-extra {
    display: grid;
    gap: 6px;
    margin-top: 24px;
  }

  .nav__link::after {
    display: none;
  }

  .hero__grid,
  .split,
  .quality-grid,
  .rfq-band__inner,
  .page-hero__inner,
  .rfq-layout,
  .product-detail,
  .footer__top {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 56px;
  }

  .hero__copy {
    padding-bottom: 0;
  }

  .hero__title {
    max-width: 11em;
  }

  .hero__visual {
    min-height: auto;
    aspect-ratio: 1.23;
  }

  .hero__image {
    inset: 0;
  }

  .hero__side-index {
    display: none;
  }

  .hero__plate {
    width: min(340px, 82%);
  }

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

  .metric:nth-child(2) {
    border-right: 0;
  }

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

  .metric:nth-child(3) {
    padding-left: 0;
  }

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

  .section-header {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .split--reverse .split__media {
    order: initial;
  }

  .split__image {
    aspect-ratio: 1.18;
  }

  .evidence__inner {
    grid-template-columns: 1fr;
    align-items: end;
  }

  .evidence::after {
    background: linear-gradient(180deg, rgba(0, 24, 52, 0.88), rgba(0, 47, 103, 0.62));
  }

  .quality-media {
    margin-bottom: 36px;
  }

  .quality-media__cert {
    right: 12px;
  }

  .industry-row {
    grid-template-columns: 36px minmax(0, 1fr) 24px;
  }

  .industry-row p {
    grid-column: 2 / 3;
  }

  .industry-row svg {
    grid-column: 3 / 4;
    grid-row: 1 / span 2;
  }

  .rfq-band__actions {
    justify-items: start;
  }

  .page-hero__aside {
    max-width: 38em;
  }

  .product-summary {
    position: static;
  }

  .footer__columns {
    gap: 24px;
  }
}

@media (max-width: 640px) {
  :root {
    --gutter: 18px;
    --section: 72px;
  }

  body {
    font-size: 15px;
  }

  .topbar {
    font-size: 8px;
  }

  .topbar__inner {
    min-height: 30px;
  }

  .header__inner {
    min-height: 70px;
  }

  .brand__mark {
    width: 37px;
    height: 37px;
  }

  .brand__type strong {
    font-size: 1.18rem;
  }

  .lang-link {
    display: none;
  }

  .nav {
    inset: 100px 0 0;
  }

  .hero__title {
    font-size: clamp(3rem, 14vw, 4.8rem);
  }

  .hero__lede {
    margin-top: 22px;
  }

  .hero__actions {
    display: grid;
    grid-template-columns: 1fr;
    margin-top: 26px;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .hero__meta {
    margin-top: 30px;
  }

  .hero__visual {
    aspect-ratio: 1 / 1.06;
  }

  .hero__plate {
    width: 88%;
    padding: 16px 17px;
  }

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

  .metric {
    min-height: 108px;
    padding: 20px 14px;
  }

  .metric strong {
    font-size: 2.1rem;
  }

  .product-grid,
  .feature-grid,
  .process-grid,
  .card-grid,
  .form-grid,
  .evidence__list,
  .stat-row,
  .footer__columns {
    grid-template-columns: 1fr;
  }

  .product-card__image {
    aspect-ratio: 1.3;
  }

  .metric:nth-child(2) {
    border-right: 0;
  }

  .metric:nth-child(3) {
    padding-left: 14px;
  }

  .stat-row__item {
    min-height: 108px;
  }

  .stat-row__item strong {
    font-size: 2.55rem;
  }

  .evidence__item {
    min-height: 126px;
  }

  .industry-row {
    grid-template-columns: 26px minmax(0, 1fr) 20px;
    gap: 12px;
    padding-block: 24px;
  }

  .industry-row:hover {
    padding-inline: 12px;
  }

  .industry-row h3 {
    font-size: 1.4rem;
  }

  .quality-media__cert {
    width: 118px;
    right: 8px;
    bottom: -26px;
  }

  .download-card {
    align-items: flex-start;
  }

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

  .rfq-form {
    padding: 20px 17px;
  }

  .form-grid {
    gap: 18px;
  }

  .product-gallery__main {
    aspect-ratio: 1;
  }

  .product-summary__actions {
    grid-template-columns: 1fr;
  }

  .footer__top {
    padding-block: 56px 42px;
  }

  .footer__statement {
    gap: 30px;
  }

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

  .footer__column:last-child {
    grid-column: 1 / -1;
  }

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

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

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

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

/* Video-led homepage banner */
.hero--video {
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: clamp(700px, calc(100svh - 116px), 920px);
  padding: 0;
  background: var(--blue-ink);
  color: var(--white);
  isolation: isolate;
}

.hero--video::after {
  display: none;
}

.hero__video-bg {
  position: absolute;
  z-index: -1;
  inset: 0;
  overflow: hidden;
  background: var(--blue-ink) url("../img/hero-machining-poster.webp") center / cover no-repeat;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% 47%;
  filter: saturate(0.86) contrast(1.04);
}

.hero__video-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 20, 40, 0.96) 0%, rgba(2, 23, 46, 0.88) 39%, rgba(2, 23, 46, 0.3) 73%, rgba(2, 23, 46, 0.53) 100%),
    linear-gradient(180deg, rgba(2, 20, 40, 0.22) 0%, rgba(2, 20, 40, 0.02) 46%, rgba(2, 20, 40, 0.86) 100%);
}

.hero__video-grid {
  position: absolute;
  inset: 0;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: linear-gradient(90deg, #000, transparent 68%);
  mask-image: linear-gradient(90deg, #000, transparent 68%);
}

.hero__video-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(245px, 0.5fr);
  gap: clamp(38px, 7vw, 110px);
  align-items: end;
  padding-block: clamp(116px, 15vh, 174px) 58px;
}

.hero__copy--video {
  max-width: 920px;
  padding-bottom: 0;
}

.hero__video-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
}

.hero__video-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: rgba(255, 255, 255, 0.58);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__video-status span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 0 4px rgba(255, 241, 0, 0.12);
  animation: video-pulse 2.4s ease-in-out infinite;
}

.hero__title--video {
  max-width: 9.6em;
  margin-top: 28px;
  font-size: clamp(3.35rem, 7vw, 7.35rem);
  color: var(--white);
  text-shadow: 0 2px 32px rgba(0, 0, 0, 0.34);
}

.hero__title--video em {
  background-image: linear-gradient(var(--yellow), var(--yellow));
  background-repeat: no-repeat;
  background-position: left 100%;
  background-size: 100% 2px;
  color: var(--yellow);
  text-shadow: none;
}

.hero--video .hero__lede {
  max-width: 40rem;
  margin-top: 27px;
}

.hero__meta--light {
  border-top-color: rgba(255, 255, 255, 0.24);
  color: rgba(255, 255, 255, 0.67);
}

.hero__meta--light span::before {
  background: var(--yellow);
}

.hero--video .btn--blue {
  background: var(--yellow);
  color: var(--blue-deep);
}

.hero--video .btn--blue:hover {
  background: var(--white);
}

.hero--video .btn--outline {
  border-color: rgba(255, 255, 255, 0.36);
  color: var(--white);
}

.hero--video .btn--outline:hover {
  border-color: var(--white);
  background: var(--white);
  color: var(--blue-deep);
}

.hero__process-card {
  position: relative;
  display: grid;
  gap: 11px;
  max-width: 300px;
  margin-left: auto;
  padding: 24px 24px 22px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-left: 2px solid var(--yellow);
  background: rgba(2, 24, 48, 0.56);
  backdrop-filter: blur(9px);
}

.hero__process-kicker {
  color: var(--yellow);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__process-card strong {
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.hero__process-card p {
  color: rgba(255, 255, 255, 0.68);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero__process-rule {
  height: 1px;
  margin-top: 8px;
  background: rgba(255, 255, 255, 0.18);
}

.hero__process-stat {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.hero__process-stat span {
  color: var(--yellow);
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: -0.05em;
}

.hero__process-stat small {
  max-width: 8em;
  color: rgba(255, 255, 255, 0.48);
  font-family: var(--font-mono);
  font-size: 7px;
  line-height: 1.4;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero__video-foot {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-block: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.5);
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

@keyframes video-pulse {
  0%,
  100% {
    opacity: 0.65;
    transform: scale(0.85);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 1180px) {
  .hero__video-inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(210px, 0.45fr);
    gap: 5vw;
  }

  .hero__process-card {
    max-width: 250px;
  }
}

@media (max-width: 920px) {
  .hero--video {
    min-height: auto;
  }

  .hero__video-inner {
    grid-template-columns: 1fr;
    gap: 34px;
    padding-block: 92px 44px;
  }

  .hero__copy--video {
    max-width: 760px;
  }

  .hero__process-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 9px 18px;
    width: 100%;
    max-width: none;
    margin-left: 0;
    padding: 16px 18px;
  }

  .hero__process-card strong {
    font-size: 1rem;
  }

  .hero__process-card p {
    grid-column: 2 / 3;
  }

  .hero__process-rule {
    display: none;
  }

  .hero__process-stat {
    grid-column: 3 / 4;
    grid-row: 1 / span 2;
    align-items: flex-end;
    flex-direction: column;
    gap: 1px;
  }

  .hero__process-stat span {
    font-size: 1.35rem;
  }

  .hero__process-stat small {
    text-align: right;
  }
}

@media (max-width: 640px) {
  .hero--video {
    min-height: min(790px, calc(100svh - 100px));
  }

  .hero__video {
    object-position: 64% 50%;
  }

  .hero__video-shade {
    background:
      linear-gradient(180deg, rgba(2, 20, 40, 0.72) 0%, rgba(2, 20, 40, 0.7) 52%, rgba(2, 20, 40, 0.94) 100%),
      linear-gradient(90deg, rgba(2, 20, 40, 0.55), rgba(2, 20, 40, 0.18));
  }

  .hero__video-inner {
    gap: 28px;
    padding-block: 76px 34px;
  }

  .hero__video-top {
    display: grid;
    justify-content: start;
    gap: 11px;
  }

  .hero__title--video {
    margin-top: 24px;
    font-size: clamp(3rem, 13.8vw, 4.9rem);
  }

  .hero__process-card {
    display: none;
  }

  .hero__video-foot {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__video {
    display: none;
  }

  .hero__video-status span {
    animation: none;
  }
}