:root {
  --lux: #120d0a;
  --gold: #ff7924;
  --ivory: #f6f1eb;
}
body {
  overflow-x: hidden;
}
.site-header {
  background: #fff;
  box-shadow: 0 8px 30px #2412080a;
}
.lux-hero {
  position: relative;
  min-height: calc(100vh - 78px);
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: #111;
}
.lux-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lux-hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    #090706f5,
    #0b0806d9 36%,
    #0c090675 60%,
    #0705041a
  );
}
.lux-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(#ffffff0a 1px, transparent 1px),
    linear-gradient(90deg, #ffffff0a 1px, transparent 1px);
  background-size: 88px 88px;
  mask-image: linear-gradient(90deg, #000, transparent 74%);
}
.lux-hero-content {
  position: relative;
  z-index: 2;
  padding: 90px 0 75px;
}
.hero-label,
.lux-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #9e8c81;
  font:
    800 10px Manrope,
    sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.hero-label {
  color: #ffc299;
}
.hero-label i {
  width: 35px;
  height: 1px;
  background: var(--gold);
}
.lux-hero h1 {
  max-width: 830px;
  margin: 30px 0 26px;
  font-size: clamp(52px, 6.8vw, 94px);
  letter-spacing: -0.065em;
}
.lux-hero h1 em,
.lux-closing em {
  color: var(--gold);
  font-style: normal;
}
.lux-hero-content > p {
  max-width: 650px;
  color: #e4d9d1;
  font-size: 18px;
}
.lux-actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 38px;
}
.lux-primary {
  display: inline-flex;
  justify-content: space-between;
  gap: 35px;
  min-width: 250px;
  padding: 17px 20px;
  background: var(--gold);
  font-weight: 800;
}
.lux-primary span {
  font-size: 20px;
}
.lux-link {
  padding: 10px 0;
  border-bottom: 1px solid #ffffff55;
  font-weight: 700;
}
.lux-link span {
  margin-left: 15px;
  color: var(--gold);
}
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 180px);
  margin-top: 70px;
}
.hero-metrics div {
  display: grid;
  padding-left: 18px;
  border-left: 1px solid #ffffff3d;
}
.hero-metrics strong {
  font:
    700 14px Manrope,
    sans-serif;
}
.hero-metrics span {
  color: #aa9d95;
  font-size: 10px;
}
.hero-index {
  position: absolute;
  right: 32px;
  bottom: 26px;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  gap: 18px;
}
.hero-index span {
  font-size: 9px;
  letter-spacing: 0.16em;
}
.hero-index b {
  font-size: 52px;
  line-height: 1;
  color: #ffffff26;
}
.signal-strip {
  overflow: hidden;
  color: #fff;
  background: var(--gold);
}
.signal-track {
  display: flex;
  justify-content: center;
  gap: 32px;
  min-width: max-content;
  padding: 13px 25px;
  font:
    800 10px Manrope,
    sans-serif;
  letter-spacing: 0.14em;
}
.signal-track i {
  color: #5c2100;
  font-style: normal;
}
.value-intro {
  padding: 120px 0;
  background: var(--ivory);
}
.value-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 120px;
}
.value-grid h2,
.lux-heading h2,
.story-copy h2,
.selector-intro h2,
.lux-closing h2 {
  font-size: clamp(38px, 4.5vw, 64px);
  letter-spacing: -0.055em;
}
.value-copy > p {
  color: #685d56;
  font-size: 18px;
}
.value-points {
  display: grid;
  gap: 13px;
  margin-top: 35px;
}
.value-points span {
  display: flex;
  gap: 18px;
  padding-top: 13px;
  border-top: 1px solid #d7cac1;
  font-weight: 700;
}
.value-points b {
  color: var(--gold);
  font-size: 11px;
}
.solution-showcase {
  padding: 120px 0;
  color: #fff;
  background: var(--lux);
}
.lux-kicker.light {
  color: #ff9d61;
}
.lux-heading {
  display: grid;
  grid-template-columns: 1fr 0.55fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 55px;
}
.lux-heading .lux-kicker {
  grid-column: 1/-1;
}
.lux-heading h2,
.lux-heading p {
  margin: 0;
}
.lux-heading p {
  color: #a99a91;
}
.showcase-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 18px;
}
.showcase-image {
  position: relative;
  min-height: 675px;
  margin: 0;
  overflow: hidden;
}
.showcase-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s;
}
.showcase-image:hover img {
  transform: scale(1.025);
}
.showcase-image:after,
.machine-card:after {
  content: "";
  position: absolute;
  inset: 45% 0 0;
  background: linear-gradient(transparent, #0d0806e8);
}
.showcase-image figcaption,
.machine-card div {
  position: absolute;
  z-index: 2;
  left: 34px;
  bottom: 32px;
  display: grid;
}
.showcase-image small,
.machine-card span {
  color: #ff9e62;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.showcase-image b,
.machine-card b {
  max-width: 440px;
  font:
    700 25px Manrope,
    sans-serif;
}
.solution-stack {
  display: grid;
  gap: 14px;
}
.solution-stack article {
  min-height: 210px;
  padding: 28px;
  border: 1px solid #ffffff18;
  background: #1d1511;
  transition: 0.3s;
}
.solution-stack article:hover {
  border-color: #ff792477;
  transform: translateX(-5px);
}
.solution-stack article.featured {
  color: #211008;
  background: var(--gold);
  border-color: var(--gold);
}
.solution-stack article > span {
  font-size: 9px;
  letter-spacing: 0.14em;
  color: #bba79c;
}
.solution-stack .featured > span {
  color: #5f270a;
}
.solution-stack h3 {
  margin: 35px 0 10px;
  font-size: 25px;
}
.solution-stack p {
  color: #a99b92;
  font-size: 13px;
}
.solution-stack .featured p {
  color: #582b12;
}
.solution-stack strong {
  font-size: 10px;
  letter-spacing: 0.1em;
}
.engineering-story {
  padding: 125px 0;
  background: #fff;
}
.story-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 95px;
  align-items: center;
}
.story-copy > p {
  color: #766961;
  font-size: 16px;
}
.story-list {
  margin-top: 35px;
}
.story-list > div {
  display: flex;
  gap: 20px;
  padding: 18px 0;
  border-top: 1px solid #e3d9d2;
}
.story-list b {
  color: var(--gold);
  font-size: 10px;
}
.story-list span {
  display: grid;
}
.story-list small {
  color: #80736c;
}
.machine-card {
  position: relative;
  margin: 0;
}
.machine-card img {
  width: 100%;
  height: 650px;
  object-fit: cover;
}
.machine-card:after {
  inset: 55% 0 0;
}
.machine-card div {
  left: 30px;
  right: 30px;
  bottom: 28px;
  color: #fff;
}
.machine-card span {
  font-size: 10px;
}
.selector {
  padding: 120px 0;
  color: #fff;
  background: linear-gradient(130deg, #29150b, #130d0a);
}
.selector-grid {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 90px;
}
.selector-intro p {
  color: #b5a69d;
}
.selector-panel {
  color: #30251f;
  background: #fff;
}
.selector-tabs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #eee6e0;
}
.selector-tabs button {
  padding: 17px 10px;
  border: 0;
  border-right: 1px solid #d9cec7;
  background: transparent;
  font:
    700 10px Manrope,
    sans-serif;
  cursor: pointer;
}
.selector-tabs button.active {
  color: #fff;
  background: var(--gold);
}
.selector-result {
  padding: 45px;
}
.selector-result > span {
  color: var(--gold);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.13em;
}
.selector-result h3 {
  margin: 15px 0;
  font-size: 34px;
}
.selector-result p {
  max-width: 690px;
  color: #766961;
}
.selector-result ul {
  display: flex;
  gap: 28px;
  padding: 20px 0;
  margin: 25px 0;
  border-block: 1px solid #e7ded8;
  list-style: none;
  color: #695b53;
  font-size: 11px;
}
.selector-result li:before {
  content: "✓";
  margin-right: 7px;
  color: var(--gold);
}
.selector-result a {
  display: inline-block;
  padding: 13px 18px;
  color: #fff;
  background: #28150c;
  font-weight: 700;
}
.project-roadmap {
  padding: 120px 0;
  background: #f6f1eb;
}
.lux-heading.dark {
  display: block;
  max-width: 750px;
}
.roadmap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 55px;
  border-top: 1px solid #d6cac1;
}
.roadmap article {
  min-height: 310px;
  padding: 28px 25px;
  border-right: 1px solid #d6cac1;
  transition: 0.3s;
}
.roadmap article:first-child {
  border-left: 1px solid #d6cac1;
}
.roadmap article:hover {
  color: #fff;
  background: var(--lux);
  transform: translateY(-8px);
}
.roadmap b {
  display: block;
  margin-bottom: 60px;
  color: var(--gold);
  font-size: 11px;
}
.roadmap span {
  font-size: 9px;
  letter-spacing: 0.14em;
}
.roadmap h3 {
  margin: 15px 0;
  font-size: 20px;
}
.roadmap p {
  color: #766a62;
  font-size: 12px;
}
.roadmap article:hover p {
  color: #b9aaa1;
}
.investment {
  padding: 110px 0;
  color: #fff;
  background: var(--gold);
}
.investment-grid {
  display: grid;
  grid-template-columns: 1fr 0.75fr;
  gap: 110px;
}
.investment h2 {
  font-size: clamp(38px, 4.4vw, 62px);
  letter-spacing: -0.055em;
}
.investment p {
  color: #fff1e8;
  font-size: 16px;
}
.investment a {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
  padding: 17px 19px;
  color: #fff;
  background: #27140b;
  font-weight: 800;
}
.investment small {
  display: block;
  margin-top: 12px;
  color: #673017;
}
.faq {
  padding: 120px 0;
}
.lux-closing {
  position: relative;
  padding: 135px 0;
  text-align: center;
  color: #fff;
  background: #100b09;
  overflow: hidden;
}
.lux-closing:before {
  content: "";
  position: absolute;
  width: 550px;
  height: 550px;
  left: 50%;
  top: 50%;
  border: 1px solid #ffffff0d;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow:
    0 0 0 100px #ffffff05,
    0 0 0 200px #ffffff03;
}
.lux-closing .shell {
  position: relative;
}
.lux-closing > div > span {
  color: #ff9e61;
  font-size: 10px;
  letter-spacing: 0.2em;
}
.lux-closing h2 {
  max-width: 900px;
  margin: 25px auto;
}
.lux-closing p {
  max-width: 600px;
  margin: 0 auto 35px;
  color: #b9aaa2;
}
.lux-closing a {
  display: inline-flex;
  gap: 45px;
  padding: 18px 22px;
  color: #211008;
  background: #fff;
  font-weight: 800;
}
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s,
    transform 0.7s;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
@media (max-width: 960px) {
  .value-grid,
  .story-grid,
  .selector-grid,
  .investment-grid {
    grid-template-columns: 1fr;
    gap: 55px;
  }
  .lux-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .showcase-grid {
    grid-template-columns: 1fr;
  }
  .showcase-image {
    min-height: 560px;
  }
  .machine-card img {
    height: 520px;
  }
  .roadmap {
    grid-template-columns: 1fr 1fr;
  }
  .hero-metrics {
    grid-template-columns: repeat(3, 1fr);
  }
  .lux-hero-shade {
    background: linear-gradient(90deg, #090706ed, #0b0806a8);
  }
}
@media (max-width: 640px) {
  .lux-hero {
    min-height: 780px;
  }
  .lux-hero-bg {
    object-position: 66% center;
  }
  .lux-hero-shade {
    background: linear-gradient(90deg, #090706ee, #0b0806be);
  }
  .lux-hero-content {
    padding: 70px 0;
  }
  .lux-hero h1 {
    font-size: 50px;
  }
  .lux-actions {
    align-items: flex-start;
    flex-direction: column;
  }
  .hero-metrics {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-top: 50px;
  }
  .hero-index {
    display: none;
  }
  .value-intro,
  .solution-showcase,
  .engineering-story,
  .selector,
  .project-roadmap,
  .faq {
    padding: 80px 0;
  }
  .value-grid {
    gap: 35px;
  }
  .showcase-image {
    min-height: 450px;
  }
  .machine-card img {
    height: 410px;
  }
  .selector-tabs {
    grid-template-columns: 1fr 1fr;
  }
  .selector-result {
    padding: 28px;
  }
  .selector-result ul {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
  .roadmap {
    grid-template-columns: 1fr;
  }
  .roadmap article {
    min-height: auto;
    border-left: 1px solid #d6cac1;
  }
  .roadmap b {
    margin-bottom: 30px;
  }
  .investment {
    padding: 75px 0;
  }
  .lux-closing {
    padding: 100px 0;
  }
  .signal-track {
    justify-content: flex-start;
  }
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}