/* Homepage — Apple restraint, AIEntropy blue, and a product-led industrial narrative. */

.home-page {
  --home-accent: #2376ff;
  margin: 0;
  background: #fff;
  color: #1d1d1f;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

.home-page .page-wrapper {
  overflow: clip;
  background: #fff;
}

.apple-home {
  --home-ink: #1d1d1f;
  --home-muted: #6e6e73;
  --home-line: #d2d2d7;
  --home-surface: #f5f5f7;
  --home-dark: #05070b;
  --home-navy: #07172d;
  --home-accent: #2376ff;
  --home-accent-light: #8eb7ff;
  --home-max: 1200px;
  color: var(--home-ink);
  background: #fff;
  font-family: inherit;
  line-height: 1.5;
}

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

.apple-home h1,
.apple-home h2,
.apple-home h3,
.apple-home p,
.apple-home dl,
.apple-home dd,
.apple-home ol {
  margin: 0;
}

.apple-home a {
  color: inherit;
  text-decoration: none;
}

.home-container {
  width: min(var(--home-max), calc(100% - 48px));
  margin: 0 auto;
}

.home-section {
  position: relative;
  padding: clamp(96px, 11vw, 160px) 0;
}

.home-kicker {
  color: rgba(255, 255, 255, .72);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: .18em;
  line-height: 1.4;
  text-transform: uppercase;
}

.home-kicker-dark {
  color: #527394;
}

/* Hero */
.home-hero {
  position: relative;
  display: flex;
  min-height: max(720px, 100svh);
  align-items: flex-end;
  overflow: hidden;
  background: var(--home-dark);
  color: #fff;
}

.home-hero-video,
.home-hero-scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.home-hero-video {
  object-fit: cover;
  object-position: center;
  filter: saturate(.72) contrast(1.08) brightness(.68);
  transform: scale(1.015);
}

.home-hero-scrim {
  background:
    linear-gradient(90deg, rgba(2, 7, 15, .96) 0%, rgba(2, 7, 15, .74) 46%, rgba(2, 7, 15, .16) 82%),
    linear-gradient(180deg, rgba(0, 0, 0, .32) 0%, transparent 36%, rgba(0, 0, 0, .86) 100%);
}

.home-hero-inner {
  position: relative;
  z-index: 1;
  padding: 136px 0 72px;
}

.home-hero-copy {
  max-width: 850px;
}

.home-hero h1 {
  margin-top: 18px;
  color: #fff;
  font-size: clamp(52px, 7vw, 92px);
  font-weight: 700;
  letter-spacing: -.052em;
  line-height: .98;
}

.home-hero h1 > span {
  display: block;
}

.home-gradient-text {
  width: fit-content;
  padding-right: .05em;
  background: linear-gradient(90deg, #f2f6ff 0%, #a9c7ff 42%, #4b8bff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.home-hero-copy > p {
  max-width: 680px;
  margin-top: 26px;
  color: rgba(255, 255, 255, .76);
  font-size: clamp(17px, 1.8vw, 21px);
  line-height: 1.7;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
  margin-bottom: 30px;
}

.home-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  transition: transform .25s ease, background-color .25s ease, border-color .25s ease, color .25s ease;
}

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

.home-button-primary {
  background: var(--home-accent);
  color: #fff !important;
}

.home-button-primary:hover {
  background: #3d86ff;
}

.home-button-ghost {
  border-color: rgba(255, 255, 255, .24);
  background: rgba(255, 255, 255, .07);
  color: #fff !important;
  backdrop-filter: blur(14px);
}

.home-button-ghost:hover {
  border-color: rgba(255, 255, 255, .42);
  background: rgba(255, 255, 255, .12);
}

.home-metric-grid {
  display: grid;
  margin-top: 72px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, .18);
  grid-template-columns: repeat(4, 1fr);
}

.home-metric {
  min-width: 0;
  padding: 0 26px;
  border-left: 1px solid rgba(255, 255, 255, .14);
}

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

.home-metric dt {
  color: #fff;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 650;
  letter-spacing: -.04em;
  line-height: 1;
}

.home-metric dt small {
  color: rgba(255, 255, 255, .58);
  font-size: .36em;
  font-weight: 600;
  letter-spacing: .02em;
  text-transform: uppercase;
}

.home-metric dd {
  margin-top: 10px;
  color: rgba(255, 255, 255, .58);
  font-size: 13px;
}

.home-scroll-cue {
  position: absolute;
  z-index: 2;
  right: 34px;
  bottom: 42px;
  display: flex;
  align-items: center;
  gap: 11px;
  color: rgba(255, 255, 255, .58) !important;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
}

.home-scroll-cue i {
  display: block;
  width: 1px;
  height: 38px;
  background: linear-gradient(#fff, transparent);
  animation: home-scroll-pulse 2s ease-in-out infinite;
}

@keyframes home-scroll-pulse {
  0%, 100% { transform: scaleY(.6); transform-origin: top; opacity: .45; }
  50% { transform: scaleY(1); opacity: 1; }
}

.home-section-head h2,
.home-values h2,
.home-final h2 {
  color: var(--home-ink);
  font-size: clamp(42px, 5.5vw, 72px);
  font-weight: 680;
  letter-spacing: -.045em;
  line-height: 1.08;
}

/* Product bento */
.home-products {
  background: var(--home-surface);
}

.home-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 54px;
}

.home-section-head h2 {
  max-width: none;
  margin-top: 16px;
}

.home-product-controls {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
}

.home-text-link {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  color: var(--home-accent) !important;
  font-size: 15px;
  font-weight: 600;
}

.home-text-link span:last-child,
.home-card-link {
  transition: transform .25s ease;
}

.home-text-link:hover span:last-child {
  transform: translate(2px, -2px);
}

.home-product-scroll-button {
  display: grid;
  width: 44px;
  height: 44px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, .07);
  color: var(--home-ink);
  font-size: 20px;
  cursor: pointer;
  transition: background .25s ease, opacity .25s ease, transform .25s ease;
}

.home-product-scroll-button:hover:not(:disabled) {
  background: rgba(0, 0, 0, .12);
  transform: scale(1.04);
}

.home-product-scroll-button:focus-visible {
  outline: 2px solid var(--home-accent);
  outline-offset: 3px;
}

.home-product-scroll-button:disabled {
  opacity: .3;
  cursor: default;
}

.home-product-grid {
  --home-product-title-size: 22px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - 56px) / 3);
  gap: 28px;
  width: calc(100% + 112px);
  margin-inline: -56px;
  padding: 30px 56px 34px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-behavior: smooth;
  scroll-padding-inline: 56px;
  scroll-snap-type: inline mandatory;
  scrollbar-color: rgba(29, 29, 31, .28) transparent;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.home-product-grid::-webkit-scrollbar {
  height: 5px;
}

.home-product-grid::-webkit-scrollbar-track {
  background: transparent;
}

.home-product-grid::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(29, 29, 31, .24);
}

.home-product-card {
  position: relative;
  display: block;
  min-height: 480px;
  overflow: hidden;
  border: 1px solid rgba(29, 29, 31, .06);
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, .02);
  isolation: isolate;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  transition: transform .4s cubic-bezier(.22, .61, .36, 1), box-shadow .4s ease;
}

.home-product-card:hover {
  z-index: 2;
  transform: translateY(-5px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .1);
}

.home-product-card:focus-visible {
  z-index: 2;
}

/* ── hover 高光 ── */
/* MatX 系列 — 偏红 */
.home-product-solup:hover,
.home-product-evap:hover,
.home-product-powder:hover {
  box-shadow:
    0 0 24px rgba(200, 30, 30, .22),
    0 0 48px rgba(180, 20, 20, .10),
    0 24px 60px rgba(0, 0, 0, .08);
}

/* Fusion 系列 — 偏黄 */
.home-product-fusion:hover {
  box-shadow:
    0 0 24px rgba(200, 160, 20, .24),
    0 0 48px rgba(180, 140, 10, .10),
    0 24px 60px rgba(0, 0, 0, .08);
}

/* MatSeek — 七色光晕沿卡片外围分布，避免多种颜色叠成单一色块。 */
.home-product-ai:hover,
.home-product-ai:focus-visible {
  box-shadow:
    -16px -12px 28px rgba(255, 59, 48, .30),
    -5px -18px 30px rgba(255, 149, 0, .28),
    14px -12px 28px rgba(255, 214, 10, .27),
    18px 2px 30px rgba(48, 209, 88, .28),
    14px 16px 30px rgba(100, 210, 255, .30),
    0 20px 34px rgba(10, 132, 255, .32),
    -16px 14px 30px rgba(191, 90, 242, .30),
    0 22px 48px rgba(0, 0, 0, .08);
}

.home-product-card img {
  position: absolute;
  z-index: 0;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center;
  transition: transform .5s cubic-bezier(.22, .61, .36, 1);
}

.home-product-card:not(.home-product-ai)::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, .98) 0%, rgba(255, 255, 255, .88) 34%, rgba(255, 255, 255, .18) 66%, transparent 82%);
  content: "";
  pointer-events: none;
}

.home-product-card:hover img {
  transform: scale(1.02);
}

.home-card-copy {
  position: relative;
  z-index: 2;
  padding: 40px;
}

.home-card-index {
  display: block;
  color: #7b8794;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
}

.home-card-copy h3 {
  display: block;
  max-width: 100%;
  margin-top: 13px;
  color: #111;
  font-size: var(--home-product-title-size);
  font-weight: 670;
  letter-spacing: -.04em;
  line-height: 1.2;
}

.home-card-copy p {
  max-width: 440px;
  margin-top: 13px;
  color: #6e6e73;
  font-size: 15px;
  line-height: 1.65;
}

.home-card-link {
  display: inline-block;
  margin-top: 20px;
  color: var(--home-accent);
  font-size: 14px;
  font-weight: 600;
}

.home-card-link::after {
  content: " ↗";
}

.home-product-solup {
  min-height: 520px;
  background: linear-gradient(145deg, #fff 0%, #edf2f7 100%);
}

.home-product-solup img {
  object-position: center 52%;
}


.home-product-evap {
  color: #fff;
  background: radial-gradient(circle at 85% 90%, #1c4e8d 0%, #07172d 52%, #04070c 100%);
}

.home-product-evap .home-card-copy h3,
.home-product-evap .home-card-copy p {
  color: #fff;
}

.home-product-evap .home-card-copy p {
  color: rgba(255, 255, 255, .62);
}

.home-product-evap img {
  opacity: .86;
  object-position: center 54%;
}

.home-product-evap::after,
.home-product-fusion::after {
  background: linear-gradient(180deg, rgba(2, 8, 17, .96) 0%, rgba(2, 8, 17, .78) 37%, rgba(2, 8, 17, .2) 68%, transparent 84%) !important;
}

.home-product-powder {
  background: linear-gradient(145deg, #eef6ff 0%, #cfe1f6 100%);
}

.home-product-powder img {
  object-position: center 52%;
}

.home-card-arrow {
  position: absolute;
  z-index: 3;
  top: 25px;
  right: 26px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(127, 127, 127, .25);
  border-radius: 50%;
  font-size: 14px;
}

.home-product-fusion,
.home-product-ai {
  min-height: 520px;
}

.home-product-fusion {
  background: linear-gradient(180deg, #13151a 0%, #05070a 100%);
}

.home-product-fusion .home-card-copy h3,
.home-product-fusion .home-card-copy p {
  color: #fff;
}

.home-product-fusion .home-card-copy p {
  max-width: 350px;
  color: rgba(255, 255, 255, .62);
}

.home-product-fusion img {
  opacity: .92;
  object-position: center 54%;
}

.home-product-ai {
  color: #fff;
  background:
    radial-gradient(circle at 72% 43%, rgba(83, 139, 255, .45), transparent 25%),
    radial-gradient(circle at 45% 70%, rgba(39, 91, 210, .34), transparent 33%),
    linear-gradient(145deg, #0b2455 0%, #020711 85%);
}

.home-product-ai .home-card-copy h3,
.home-product-ai .home-card-copy p {
  color: #fff;
}

.home-product-ai .home-card-copy p {
  color: rgba(255, 255, 255, .64);
}

.home-ai-orbit,
.home-ai-orbit span,
.home-ai-orbit i {
  position: absolute;
  border-radius: 50%;
}

.home-ai-orbit {
  right: -70px;
  bottom: -110px;
  width: 430px;
  height: 430px;
  border: 1px solid rgba(144, 183, 255, .28);
}

.home-ai-orbit span:first-child {
  inset: 54px;
  border: 1px solid rgba(144, 183, 255, .22);
}

.home-ai-orbit span:nth-child(2) {
  inset: 118px;
  border: 1px solid rgba(144, 183, 255, .18);
}

.home-ai-orbit i {
  top: 43px;
  left: 109px;
  width: 14px;
  height: 14px;
  background: #7fb0ff;
  box-shadow: 0 0 28px #6c9fff;
}

/* Closed loop */
.home-loop {
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 14%, rgba(35, 118, 255, .16), transparent 26%),
    linear-gradient(180deg, #07090e 0%, #020305 100%);
  color: #fff;
}

.home-loop-head {
  display: grid;
  grid-template-columns: 1fr 2.2fr;
  gap: 20px 70px;
}

.home-loop-head h2 {
  color: #fff;
  font-size: clamp(44px, 5.8vw, 76px);
  font-weight: 680;
  letter-spacing: -.045em;
  line-height: 1.07;
}

.home-loop-head > p {
  max-width: 680px;
  grid-column: 2;
  color: rgba(255, 255, 255, .58);
  font-size: 17px;
  line-height: 1.75;
}

.home-loop-steps {
  position: relative;
  display: grid;
  margin-top: 176px;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(4, 1fr);
}

.home-loop-steps::before {
  position: absolute;
  top: 29px;
  right: 12.5%;
  left: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(112, 164, 255, .72), transparent);
  content: "";
}

.home-loop-steps li {
  position: relative;
  padding: 0 30px;
  border-left: 1px solid rgba(255, 255, 255, .13);
}

.home-loop-steps li:first-child {
  padding-left: 0;
  border-left: 0;
}

.home-step-no {
  position: relative;
  z-index: 1;
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 1px solid rgba(132, 177, 255, .42);
  border-radius: 50%;
  background: #080d16;
  color: #91baff;
  font-size: 12px;
  font-weight: 700;
}

.home-loop-steps h3 {
  margin-top: 30px;
  color: #fff;
  font-size: 22px;
  font-weight: 620;
}

.home-loop-steps p {
  margin-top: 12px;
  color: rgba(255, 255, 255, .5);
  font-size: 14px;
  line-height: 1.75;
}

/* Value cards */
.home-values {
  background: #fff;
}

.home-values-layout {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: clamp(50px, 8vw, 110px);
  align-items: start;
}

.home-values-copy {
  position: sticky;
  top: 110px;
}

.home-values h2 {
  margin-top: 18px;
}

.home-values-copy > p {
  max-width: 540px;
  margin-top: 28px;
  color: var(--home-muted);
  font-size: 17px;
  line-height: 1.75;
}

.home-values-copy .home-text-link {
  margin-top: 24px;
}

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

.home-value-card {
  min-height: 260px;
  padding: 30px;
  border: 1px solid #e4e4e8;
  border-radius: 24px;
  background: #fbfbfd;
  transition: transform .3s ease, border-color .3s ease, background-color .3s ease;
}

.home-value-card:hover {
  transform: translateY(-4px);
  border-color: #cdd9ea;
  background: #f7faff;
}

.home-value-card > span {
  color: #7f9bbb;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
}

.home-value-card h3 {
  margin-top: 82px;
  color: var(--home-ink);
  font-size: 25px;
  font-weight: 650;
  letter-spacing: -.025em;
}

.home-value-card p {
  margin-top: 12px;
  color: var(--home-muted);
  font-size: 14px;
  line-height: 1.7;
}

/* About image card */
.home-about {
  padding-top: 0;
  background: #fff;
}

.home-about-card {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  border-radius: 32px;
  background: #0b111b;
  color: #fff;
}

.home-about-card > img,
.home-about-scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.home-about-card > img {
  object-fit: cover;
  transition: transform .8s cubic-bezier(.22, .61, .36, 1);
}

.home-about-card:hover > img {
  transform: scale(1.018);
}

.home-about-scrim {
  background: linear-gradient(90deg, rgba(3, 7, 13, .96) 0%, rgba(3, 7, 13, .72) 48%, rgba(3, 7, 13, .18) 85%);
}

.home-about-copy {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: clamp(32px, 6vw, 78px);
  width: min(640px, calc(100% - 64px));
  transform: translateY(-50%);
}

.home-about-copy h2 {
  margin-top: 20px;
  color: #fff;
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 680;
  letter-spacing: -.045em;
  line-height: 1.08;
}

.home-about-copy p {
  max-width: 560px;
  margin-top: 26px;
  color: rgba(255, 255, 255, .66);
  font-size: 17px;
  line-height: 1.75;
}

.home-button-light {
  margin-top: 30px;
  background: #fff;
  color: #101114 !important;
}

/* Final CTA */
.home-final {
  overflow: hidden;
  background: #f5f3ed;
  text-align: center;
}

.home-final-copy {
  position: relative;
  z-index: 1;
}

.home-final h2 {
  margin-top: 18px;
}

.home-final-copy > p {
  max-width: 650px;
  margin: 24px auto 0;
  color: var(--home-muted);
  font-size: 18px;
  line-height: 1.7;
}

.home-actions-center {
  justify-content: center;
}

.home-button-dark-ghost {
  border-color: #c8c6c0;
  color: #1d1d1f !important;
}

.home-button-dark-ghost:hover {
  border-color: #8e8c86;
  background: rgba(255, 255, 255, .45);
}

.home-final-rings,
.home-final-rings span {
  position: absolute;
  border-radius: 50%;
}

.home-final-rings {
  top: 50%;
  right: -180px;
  width: 600px;
  height: 600px;
  transform: translateY(-50%);
  border: 1px solid rgba(65, 96, 128, .13);
}

.home-final-rings span:first-child {
  inset: 88px;
  border: 1px solid rgba(65, 96, 128, .11);
}

.home-final-rings span:nth-child(2) {
  inset: 176px;
  border: 1px solid rgba(65, 96, 128, .1);
}

.home-final-rings span:nth-child(3) {
  top: 52px;
  left: 132px;
  width: 13px;
  height: 13px;
  background: #567fa4;
}

/* Reveal, loader, and utility */
.home-reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .75s cubic-bezier(.22, .61, .36, 1), transform .75s cubic-bezier(.22, .61, .36, 1);
}

.home-reveal.is-visible {
  opacity: 1;
  transform: none;
}

.home-preloader {
  position: fixed;
  z-index: 99999;
  display: grid;
  inset: 0;
  place-items: center;
  background: #05070b;
  transition: opacity .45s ease, visibility .45s ease;
}

.home-preloader.is-hidden {
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
}

.home-preloader-mark {
  display: block;
  width: 34px;
  height: 34px;
  border: 2px solid rgba(255, 255, 255, .16);
  border-top-color: #7ba9ff;
  border-radius: 50%;
  animation: home-spin .85s linear infinite;
}

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

.home-back-to-top {
  position: fixed;
  z-index: 100;
  right: 20px;
  bottom: 20px;
  display: grid;
  width: 46px;
  height: 46px;
  padding: 0;
  place-items: center;
  border: 1px solid rgba(0, 0, 0, .09);
  border-radius: 50%;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 8px 30px rgba(0, 0, 0, .12);
  color: #1d1d1f;
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(16px);
  transform: translateY(10px);
  transition: opacity .25s ease, transform .25s ease;
}

.home-back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

.home-page .site-header.main-header {
  border-color: rgba(255, 255, 255, .1);
  background: rgba(5, 7, 11, .72);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .06);
}

.home-page .site-header.main-header .site-brand__link,
.home-page .site-header.main-header .site-brand__name {
  color: #fff !important;
}

.home-page .site-header.main-header .main-menu .navigation > li > a,
.home-page .site-header.main-header .mobile-nav-toggler {
  color: rgba(255, 255, 255, .78) !important;
}

.home-page .site-header.main-header .main-menu .navigation > li.current > a,
.home-page .site-header.main-header .main-menu .navigation > li > a:hover,
.home-page .site-header.main-header .main-menu .navigation > li:focus-within > a {
  color: #fff !important;
  background: rgba(255, 255, 255, .1);
}

.home-page .site-header.main-header .main-menu .navigation > li.site-contact > a,
.home-page .site-header.main-header .main-menu .navigation > li.site-contact.current > a {
  color: #fff !important;
  background: var(--home-accent);
}

.home-page .site-header.main-header .mobile-nav-toggler {
  background: rgba(255, 255, 255, .1);
}

.home-page.home-header-light .site-header.main-header {
  border-color: rgba(0, 0, 0, .08);
  background: rgba(255, 255, 255, .84);
  box-shadow: 0 1px 0 rgba(0, 0, 0, .06);
}

.home-page.home-header-light .site-header.main-header .site-brand__link,
.home-page.home-header-light .site-header.main-header .site-brand__name,
.home-page.home-header-light .site-header.main-header .main-menu .navigation > li > a,
.home-page.home-header-light .site-header.main-header .mobile-nav-toggler {
  color: #1d1d1f !important;
}

.home-page.home-header-light .site-header.main-header .main-menu .navigation > li.current > a,
.home-page.home-header-light .site-header.main-header .main-menu .navigation > li > a:hover,
.home-page.home-header-light .site-header.main-header .main-menu .navigation > li:focus-within > a {
  color: #000 !important;
  background: rgba(0, 0, 0, .055);
}

.home-page.home-header-light .site-header.main-header .main-menu .navigation > li.site-contact > a,
.home-page.home-header-light .site-header.main-header .main-menu .navigation > li.site-contact.current > a {
  color: #fff !important;
  background: var(--home-accent);
}

.home-page.home-header-light .site-header.main-header .mobile-nav-toggler {
  background: rgba(0, 0, 0, .045);
}

/* Responsive */
@media (max-width: 1100px) {
  .home-scroll-cue { display: none; }
  .home-card-copy { padding: 32px; }
}

@media (max-width: 900px) {
  .home-container { width: min(var(--home-max), calc(100% - 36px)); }
  .home-section { padding: 104px 0; }
  .home-hero-inner { padding: 126px 0 56px; }
  .home-metric-grid { grid-template-columns: repeat(2, 1fr); gap: 26px 0; }
  .home-metric:nth-child(3) { padding-left: 0; border-left: 0; }
  .home-section-head { align-items: flex-start; flex-direction: column; }
  .home-product-grid { grid-auto-columns: calc((100% - 28px) / 2); }
  .home-product-solup,
  .home-product-evap,
  .home-product-powder,
  .home-product-fusion,
  .home-product-ai { min-height: 500px; }
  .home-product-solup img { width: 108%; }
  .home-loop-head { grid-template-columns: 1fr; }
  .home-loop-head > p { grid-column: auto; }
  .home-loop-steps { grid-template-columns: repeat(2, 1fr); gap: 48px 0; }
  .home-loop-steps::before { display: none; }
  .home-loop-steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .home-values-layout { grid-template-columns: 1fr; }
  .home-values-copy { position: static; }
  .home-about-card { min-height: 620px; }
}

@media (max-width: 620px) {
  .home-container { width: calc(100% - 28px); }
  .home-section { padding: 88px 0; }
  .home-hero { min-height: 760px; }
  .home-hero-inner { padding: 112px 0 42px; }
  .home-hero-scrim {
    background: linear-gradient(180deg, rgba(2, 7, 15, .5) 0%, rgba(2, 7, 15, .78) 50%, rgba(2, 7, 15, .98) 100%);
  }
  .home-hero h1 { font-size: clamp(36px, 9.8vw, 43px); }
  .home-hero-copy > p { font-size: 16px; line-height: 1.65; }
  .home-actions { width: 100%; }
  .home-button { min-height: 46px; }
  .home-metric-grid { margin-top: 48px; padding-top: 22px; }
  .home-metric { padding: 0 14px; }
  .home-metric dt { font-size: 28px; }
  .home-metric dd { font-size: 11px; }
  .home-section-head h2,
  .home-values h2,
  .home-final h2 { font-size: 40px; }
  .home-section-head { gap: 28px; }
  .home-product-controls { align-self: flex-end; }
  .home-product-grid { grid-auto-columns: 86%; }
  .home-product-solup,
  .home-product-evap,
  .home-product-powder,
  .home-product-fusion,
  .home-product-ai { min-height: 460px; }
  .home-card-copy { padding: 28px; }
  .home-product-card:not(.home-product-ai)::after { background: linear-gradient(180deg, rgba(255, 255, 255, .98) 0%, rgba(255, 255, 255, .9) 42%, rgba(255, 255, 255, .12) 74%, transparent 88%); }
  .home-loop-head h2 { font-size: 41px; }
  .home-loop-steps { grid-template-columns: 1fr; gap: 0; margin-top: 60px; }
  .home-loop-steps li,
  .home-loop-steps li:nth-child(3) { padding: 24px 0 34px 78px; border: 0; border-top: 1px solid rgba(255, 255, 255, .12); }
  .home-loop-steps li:first-child { padding-left: 78px; }
  .home-step-no { position: absolute; top: 22px; left: 0; width: 48px; height: 48px; }
  .home-loop-steps h3 { margin-top: 0; }
  .home-value-grid { grid-template-columns: 1fr; }
  .home-value-card { min-height: 220px; }
  .home-value-card h3 { margin-top: 56px; }
  .home-about { padding-top: 0; }
  .home-about-card { min-height: 610px; border-radius: 24px; }
  .home-about-scrim { background: linear-gradient(180deg, rgba(3, 7, 13, .25), rgba(3, 7, 13, .94) 68%); }
  .home-about-copy { top: auto; bottom: 38px; left: 26px; width: calc(100% - 52px); transform: none; }
  .home-about-copy h2 { font-size: 39px; }
  .home-about-copy p { font-size: 15px; }
  .home-final-rings { right: -420px; }
}

@media (prefers-reduced-motion: reduce) {
  .home-hero-video { display: none; }
  .home-reveal { opacity: 1; transform: none; transition: none; }
  .home-product-card,
  .home-product-card img,
  .home-about-card > img,
  .home-button { transition: none; }
  .home-product-grid { scroll-behavior: auto; }
  .home-scroll-cue i,
  .home-preloader-mark { animation: none; }
}

@media (prefers-contrast: more) {
  .home-hero-copy > p,
  .home-metric dd,
  .home-loop-head > p,
  .home-loop-steps p { color: #fff; }
}