:root {
  --bg: #101622;
  --bg-secondary: #182230;
  --bg-tertiary: #223044;
  --deep-blue: #12304c;
  --accent-blue: #2a5378;
  --text: #ffffff;
  --muted: #b7c0cf;
  --soft: #edf3f8;
  --line: rgba(255, 255, 255, 0.16);
  --gold: #d8bc7c;
  --cyan: #25dfbf;
  --light-bg: #eaf2f6;
  --ink: #07101c;
  --slate: #607386;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --shadow-soft: 0 18px 54px rgba(3, 10, 20, 0.2), 0 1px 0 rgba(255, 255, 255, 0.04) inset;
  --shadow-lift: 0 30px 76px rgba(3, 10, 20, 0.3), 0 0 0 1px rgba(37, 223, 191, 0.1) inset;
  --font-body: "Manrope", "Noto Sans SC", Arial, sans-serif;
  --font-display: "Rajdhani", "Noto Sans SC", Arial, sans-serif;
  --font-tech: "Orbitron", "Noto Sans SC", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--light-bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  overflow-x: hidden;
  max-width: 100vw;
}

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

.video-frame video {
  aspect-ratio: 16 / 9;
}

.hero-bg img,
.factory-proof-grid img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

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

.site-header {
  position: fixed;
  left: 32px;
  right: 32px;
  top: 22px;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 16px 18px;
  border: 0;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 60px rgba(3, 10, 20, 0.14);
  transition: top 0.32s ease, left 0.32s ease, right 0.32s ease, gap 0.32s ease, padding 0.32s ease, border-radius 0.32s ease, background 0.32s ease, box-shadow 0.32s ease;
}

.site-header.is-scrolled {
  left: 24px;
  right: 24px;
  top: 16px;
  gap: 20px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 16px 42px rgba(3, 10, 20, 0.16);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  min-width: 330px;
  transition: gap 0.32s ease;
}

.site-header.is-scrolled .brand {
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: inline-grid;
  width: 66px;
  height: 66px;
  place-items: center;
  overflow: hidden;
  background: #fff;
  border-radius: var(--radius-sm);
  transition: width 0.32s ease, height 0.32s ease;
}

.site-header.is-scrolled .brand-mark {
  width: 44px;
  height: 44px;
}

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

.brand strong,
.brand em {
  display: block;
}

.brand strong {
  font-family: var(--font-tech);
  font-size: 30px;
  letter-spacing: 0.06em;
  line-height: 1;
  transition: font-size 0.32s ease;
}

.site-header.is-scrolled .brand strong {
  font-size: 15px;
}

.brand em {
  color: #536176;
  font-size: 16px;
  font-style: normal;
  white-space: nowrap;
  transition: font-size 0.32s ease;
}

.site-header.is-scrolled .brand em {
  font-size: 11px;
}

.nav {
  display: flex;
  justify-content: center;
  gap: 34px;
  color: #536176;
  font-size: 16px;
  font-weight: 700;
  font-family: var(--font-body);
  transition: gap 0.32s ease, font-size 0.32s ease;
}

.site-header.is-scrolled .nav {
  gap: 24px;
  font-size: 13px;
}

.nav a:hover {
  color: #0aa9bb;
}

.header-cta,
.btn,
.rfq-form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 13px;
  font-family: var(--font-display);
  white-space: nowrap;
  border-radius: var(--radius-sm);
  transition: min-height 0.32s ease, padding 0.32s ease, font-size 0.32s ease, transform 0.24s ease, border-color 0.24s ease, background 0.24s ease, box-shadow 0.24s ease;
}

.site-header:not(.is-scrolled) .header-cta {
  min-height: 64px;
  min-width: 180px;
  padding: 0 34px;
  font-size: 20px;
}

.site-header.is-scrolled .header-cta {
  min-height: 44px;
  padding: 0 18px;
  font-size: 13px;
}

.header-cta,
.btn.primary,
.rfq-form button {
  background: var(--cyan);
  color: #05110f;
  box-shadow: 0 14px 28px rgba(0, 212, 170, 0.18);
}

.btn.secondary {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.header-cta:hover,
.btn:hover,
.rfq-form button:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 38px rgba(37, 223, 191, 0.22);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: end;
  padding: 160px 5vw 48px;
  overflow: hidden;
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 0.92;
  filter: brightness(1.12) saturate(1.03);
}

.hero-bg video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center center;
  opacity: 0.9;
  filter: brightness(0.88) saturate(1.02);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(116deg, rgba(37, 223, 191, 0.14) 0 1px, transparent 1px 28px),
    linear-gradient(90deg, rgba(4, 12, 22, 0.94), rgba(8, 22, 34, 0.78) 48%, rgba(4, 12, 22, 0.2)),
    linear-gradient(0deg, rgba(16, 22, 34, 0.82) 0%, rgba(16, 22, 34, 0) 42%);
}

.hero-copy {
  width: min(720px, 100%);
  padding-bottom: 32px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-family: var(--font-tech);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 18px;
  font-family: var(--font-display);
  font-size: clamp(48px, 6.2vw, 92px);
  line-height: 0.95;
  font-weight: 700;
  letter-spacing: 0;
  max-width: 820px;
  text-wrap: balance;
}

h2 {
  margin-bottom: 18px;
  font-family: var(--font-display);
  font-size: clamp(34px, 4.4vw, 64px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0;
  text-wrap: balance;
}

h3 {
  margin-bottom: 10px;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.05;
  font-weight: 700;
}

.lead {
  max-width: 560px;
  color: var(--soft);
  font-size: clamp(16px, 1.45vw, 18px);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn.primary {
  background: var(--cyan);
}

.hero-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(1180px, 100%);
  border: 0;
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--ink);
  box-shadow: 0 24px 70px rgba(3, 10, 20, 0.18);
  overflow: hidden;
  padding: 0;
}

.hero-panel div {
  padding: 22px 24px;
  background: transparent;
  backdrop-filter: none;
}

.hero-panel span,
.fabric-card span,
.scenario-grid span,
.research-grid span {
  color: var(--cyan);
  font-family: var(--font-tech);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-grid h3,
.trust-grid h3,
.scenario-grid h3,
.research-grid h3 {
  color: var(--ink);
}

.intro h2,
.timeline h2,
.club h2,
.rfq h2 {
  color: #fff;
}

.hero-panel strong {
  display: block;
  margin: 6px 0 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.08;
}

.hero-tags {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  padding: 0 24px 22px;
  background: transparent;
  border-top: 0;
}

.hero-tags a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: #0b7f88;
  border: 0;
  color: #fff;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
}

.hero-tags a:first-child {
  background: #07101c;
}

.hero-tags a:nth-child(3) {
  background: #087ac0;
}

.hero-tags a:nth-child(4) {
  background: #c49a32;
}

.hero-tags a:nth-child(5) {
  background: #0a75b4;
}

.hero-panel p,
.fabric-card p,
.scenario-grid p,
.research-grid p,
.club-copy p,
.split-copy p,
.ai-band p,
.rfq p {
  color: var(--muted);
}

.section {
  padding: 110px 5vw;
  position: relative;
}

.trust,
.product-systems,
.scenarios,
.research {
  background: var(--light-bg);
  color: var(--ink);
}

.trust {
  padding-top: 128px;
}

.trust .eyebrow,
.product-systems .eyebrow,
.scenarios .eyebrow,
.research .eyebrow {
  color: #0aa9bb;
}

.trust .section-head > div > p,
.product-systems .section-head > div > p,
.scenarios .section-head > p,
.research .section-head > div > p {
  color: var(--slate);
}

.trust-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: -10px 0 28px;
}

.trust-stats article,
.trust-grid article,
.product-grid article,
.scenario-grid article,
.research-grid article {
  border: 1px solid rgba(11, 31, 48, 0.12);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
}

.trust-stats article {
  padding: 24px;
  border-radius: var(--radius-md);
}

.trust-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1;
}

.trust-stats span {
  color: var(--slate);
  font-size: 13px;
}

.trust-grid,
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.trust-grid article,
.product-grid article {
  padding: 26px;
  border-radius: var(--radius-md);
  box-shadow: 0 18px 48px rgba(3, 10, 20, 0.08);
}

.trust-grid p,
.product-grid p,
.scenario-grid p,
.research-grid p {
  color: var(--slate);
}

.timeline {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 52px;
  align-items: center;
  background: #071826;
  color: #fff;
}

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

.timeline-track {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.timeline-track article {
  position: relative;
  padding-top: 54px;
}

.timeline-track article::before {
  content: "";
  position: absolute;
  top: 21px;
  left: 46px;
  right: -16px;
  height: 1px;
  background: rgba(255, 255, 255, 0.28);
}

.timeline-track article:last-child::before {
  display: none;
}

.timeline-track span {
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: #0aa9bb;
  color: #fff;
  font-family: var(--font-tech);
  font-size: 12px;
}

.timeline-track article:nth-child(4) span {
  background: #d1a43f;
}

.timeline-track strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 22px;
}

.timeline-track p {
  color: #b9c7d4;
  font-size: 12px;
}

.product-hero {
  overflow: hidden;
  margin-bottom: 24px;
  border: 8px solid rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-md);
  box-shadow: 0 18px 48px rgba(3, 10, 20, 0.12);
}

.product-hero img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  object-position: top;
}

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

.product-grid span {
  display: block;
  margin-bottom: 16px;
  color: #0aa9bb;
  font-family: var(--font-tech);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.product-grid strong {
  display: block;
  margin-top: 20px;
  color: #07101c;
  font-size: 12px;
}

.intro {
  margin-top: 0;
  padding-top: 110px;
  background: #071826;
  color: var(--text);
}

.intro .section-head > div > p {
  color: var(--muted);
}

.intro .section-kicker span {
  color: #d7deea;
  background: rgba(216, 188, 124, 0.07);
  border-color: rgba(216, 188, 124, 0.28);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(220px, 0.32fr) minmax(0, 0.68fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  margin-bottom: 44px;
}

.section-head.narrow {
  display: block;
  max-width: 760px;
}

.section-kicker {
  display: grid;
  gap: 14px;
  max-width: 320px;
  padding-top: 8px;
}

.section-kicker .eyebrow {
  margin-bottom: 0;
}

.section-kicker span {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  padding: 9px 12px;
  border: 1px solid rgba(216, 188, 124, 0.28);
  border-radius: var(--radius-sm);
  background: rgba(216, 188, 124, 0.07);
  color: #d7deea;
  font-size: 12px;
  font-weight: 700;
}

.section-head h2 {
  max-width: 980px;
}

.section-head > div > p {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.fabric-head h2 {
  font-size: clamp(38px, 4.8vw, 76px);
  line-height: 0.98;
}

.fabric-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr 0.85fr;
  gap: 18px;
}

.fabric-card {
  min-height: 430px;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
  padding: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)), var(--bg-secondary);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transform: translateZ(0);
  transition: transform 0.42s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.42s ease, border-color 0.42s ease;
}

.fabric-card.featured {
  grid-row: span 2;
  align-items: flex-start;
  --featured-text-y: 0px;
}

.fabric-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.76;
  filter: brightness(1.08) saturate(0.98) contrast(1.02);
  transform: scale(1.01);
  transition: transform 0.65s ease, filter 0.45s ease;
}

.fabric-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(16, 22, 34, 0.9), rgba(18, 48, 76, 0.16)),
    linear-gradient(90deg, rgba(216, 188, 124, 0.1), rgba(37, 223, 191, 0.06));
}

.fabric-card div {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 214px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  transition: transform 0.12s linear;
}

.fabric-card.featured div {
  transform: translateY(var(--featured-text-y));
}

.fabric-card:hover {
  transform: translateY(-7px);
  border-color: rgba(37, 223, 191, 0.34);
  box-shadow: var(--shadow-lift);
}

.fabric-card:hover img {
  transform: scale(1.055);
  filter: brightness(1.14) saturate(1.02) contrast(1.03);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 54px;
  align-items: center;
  background:
    linear-gradient(135deg, rgba(42, 83, 120, 0.28), transparent 45%),
    var(--bg-secondary);
}

.research-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 28px;
}

.research-list span {
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.055);
  color: #dbe5ef;
  border-radius: var(--radius-sm);
}

.visual-stack {
  max-height: 680px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--deep-blue);
  box-shadow: var(--shadow-soft);
}

.visual-stack img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.scenario-grid,
.research-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.scenario-grid article,
.research-grid article {
  padding: 26px;
  min-height: 260px;
  border: 1px solid rgba(11, 31, 48, 0.12);
  background: rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-md);
  box-shadow: 0 18px 48px rgba(3, 10, 20, 0.08);
  transition: transform 0.38s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.38s ease, border-color 0.38s ease, background 0.38s ease;
}

.scenario-grid article {
  border-top: 2px solid rgba(201, 169, 110, 0.45);
}

.scenario-grid article:hover,
.research-grid article:hover,
.map-card:hover {
  transform: translateY(-7px);
  border-color: rgba(216, 188, 124, 0.34);
  box-shadow: var(--shadow-lift);
}

.system-map {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 72px minmax(0, 1fr) 72px minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
  padding-top: 0;
  background: #fff;
  color: var(--ink);
}

.map-card {
  padding: 28px;
  min-height: 220px;
  border: 1px solid rgba(11, 31, 48, 0.12);
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: transform 0.38s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.38s ease, border-color 0.38s ease;
}

.map-card span {
  display: block;
  margin-bottom: 20px;
  color: var(--gold);
  font-family: var(--font-tech);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.map-card strong {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.1;
}

.map-card p {
  color: var(--slate);
  margin-bottom: 0;
}

.map-line {
  align-self: center;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
}

.ai-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.55fr);
  gap: 36px;
  align-items: end;
  background:
    linear-gradient(135deg, rgba(37, 223, 191, 0.14), transparent 45%),
    linear-gradient(135deg, #092033, #071826 58%, #131a22);
  border-block: 1px solid rgba(255, 255, 255, 0.08);
}

.club {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: 52px;
  align-items: center;
}

.club,
.rfq {
  background: #071826;
}

.club-media {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.club-media img {
  height: 420px;
  width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  filter: brightness(1.08) saturate(0.9) contrast(1.02);
  transition: transform 0.42s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.42s ease, filter 0.42s ease;
}

.club-media img:hover {
  transform: translateY(-7px);
  box-shadow: var(--shadow-lift);
  filter: brightness(1.12) saturate(0.96) contrast(1.02);
}

.club-media img:nth-child(2) {
  margin-top: 46px;
}

.club-copy ul {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 10px;
}

.club-copy li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  color: #dce6ef;
  font-weight: 600;
}

.research {
  background: var(--light-bg);
}

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

.rfq {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 48px;
  padding: 110px 5vw;
  background:
    linear-gradient(135deg, rgba(216, 188, 124, 0.14), transparent 34%),
    linear-gradient(135deg, var(--deep-blue), var(--bg) 68%);
  color: var(--text);
}

.rfq .eyebrow {
  color: var(--gold);
}

.rfq p {
  color: var(--muted);
  max-width: 640px;
}

.rfq-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 26px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02)), rgba(24, 34, 48, 0.9);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift);
}

.rfq-form label {
  display: grid;
  gap: 7px;
  color: var(--soft);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

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

.rfq-form input,
.rfq-form select,
.rfq-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 12px 13px;
  font-family: var(--font-body);
  font-size: 14px;
  border-radius: var(--radius-sm);
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.rfq-form input:focus,
.rfq-form select:focus,
.rfq-form textarea:focus {
  outline: 2px solid rgba(32, 212, 189, 0.32);
  border-color: var(--cyan);
  background: rgba(255, 255, 255, 0.085);
  box-shadow: 0 0 0 4px rgba(37, 223, 191, 0.08);
}

.rfq-form input::placeholder,
.rfq-form textarea::placeholder {
  color: rgba(160, 168, 184, 0.74);
}

.rfq-form button {
  grid-column: 1 / -1;
  border: 0;
  cursor: pointer;
}

.footer {
  padding: 0 4vw 28px;
  background: #050b12;
  color: #aebdcc;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  filter: blur(7px);
  transition: opacity 0.78s ease, transform 0.78s cubic-bezier(0.2, 0.8, 0.2, 1), filter 0.78s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

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

.hero .reveal {
  transform: translateY(18px);
}

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

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

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

/* Visual PDF home-only composition */
.site-header {
  left: 0;
  right: 0;
  top: 0;
  border-radius: 0;
  padding: 18px 4vw;
  background: rgba(255, 255, 255, 0.97);
}

.site-header.is-scrolled {
  left: 18px;
  right: 18px;
  top: 14px;
  border-radius: var(--radius-md);
}

.brand {
  gap: 12px;
  min-width: auto;
}

.brand-mark {
  display: inline-grid;
  width: 50px;
  height: 50px;
  border-radius: 0;
  background: transparent;
}

.brand-mark img {
  object-fit: contain;
}

.brand strong {
  font-family: var(--font-body);
  font-size: 24px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.brand em {
  display: none;
}

.nav {
  gap: clamp(12px, 1.6vw, 26px);
  font-size: 13px;
  font-weight: 700;
  align-self: stretch;
  align-items: center;
}

.nav a {
  position: relative;
  display: inline-flex;
  min-height: 34px;
  align-items: center;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 3px;
  border-radius: 999px;
  background: var(--cyan);
  opacity: 0;
  transform: scaleX(0.72);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav a:hover::after,
.nav a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.site-header:not(.is-scrolled) .header-cta {
  min-height: 44px;
  min-width: 112px;
  padding: 0 20px;
  font-size: 13px;
}

.header-cta {
  background: var(--ink);
  color: #fff;
}

.hero {
  min-height: 620px;
  grid-template-columns: minmax(0, 1.05fr) minmax(420px, 0.95fr);
  grid-template-rows: minmax(500px, auto) auto;
  align-items: stretch;
  padding: 78px 0 0;
  background: var(--ink);
}

.hero-bg {
  inset: 78px 0 96px 52%;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  opacity: 1;
  filter: none;
}

.hero-bg video {
  opacity: 1;
  filter: brightness(1.05) saturate(0.92);
}

.hero::after {
  inset: 78px 48% 96px 0;
  background:
    repeating-linear-gradient(116deg, rgba(37, 223, 191, 0.13) 0 1px, transparent 1px 28px),
    linear-gradient(90deg, rgba(5, 17, 29, 0.98), rgba(7, 22, 34, 0.94));
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
  padding: 72px 4vw 84px;
}

.hero .eyebrow {
  color: var(--cyan);
}

h1 {
  font-family: var(--font-body);
  font-size: clamp(44px, 5.1vw, 82px);
  line-height: 1.04;
  max-width: 720px;
}

.lead {
  max-width: 640px;
  color: #c3d0dc;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-pills span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(37, 223, 191, 0.16);
  color: #72f2e0;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

.hero-actions {
  margin-top: 36px;
}

.btn.secondary {
  border-color: rgba(255, 255, 255, 0.28);
}

.hero-panel {
  grid-column: 1 / -1;
  justify-self: center;
  position: relative;
  z-index: 2;
  width: min(92vw, 1440px);
  transform: translateY(-50%);
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  border-radius: 0;
  box-shadow: 0 18px 46px rgba(3, 10, 20, 0.13);
}

.hero-panel div {
  min-height: 96px;
  padding: 24px 28px;
  border-right: 1px solid rgba(11, 31, 48, 0.1);
}

.hero-panel div:last-child {
  border-right: 0;
}

.hero-panel strong {
  margin: 0 0 6px;
  color: #0b7190;
  font-family: var(--font-display);
  font-size: 32px;
}

.hero-panel span {
  color: #596b7d;
}

.video-band {
  display: grid;
  grid-template-columns: minmax(360px, 0.85fr) minmax(620px, 1.15fr);
  gap: 0;
  width: min(92vw, 1380px);
  margin: 64px auto 0;
  padding: 0;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: #fff;
}

.video-copy {
  padding: 54px 48px;
}

.video-copy h2 {
  color: #fff;
  font-family: var(--font-body);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.06;
}

.video-copy p {
  max-width: 620px;
  color: #b9c7d4;
}

.video-frame {
  position: relative;
  min-height: 360px;
}

.video-frame video {
  width: 100%;
  height: 100%;
  min-height: 360px;
  display: block;
  object-fit: cover;
}

.video-frame span {
  position: absolute;
  left: 24px;
  bottom: 22px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.5);
}

.intro {
  background: #fff;
  color: var(--ink);
}

.intro .eyebrow {
  color: #0aa9bb;
}

.intro h2 {
  color: var(--ink);
  font-family: var(--font-body);
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.08;
}

.intro .section-head > div > p {
  color: var(--slate);
}

.fabric-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px 40px;
}

.fabric-list article,
.fabric-list .fabric-card-link {
  display: grid;
  grid-template-columns: minmax(220px, 34%) minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid rgba(11, 31, 48, 0.12);
  border-radius: var(--radius-sm);
  background: #fff;
  box-shadow: 0 16px 40px rgba(3, 10, 20, 0.08);
  transition: transform 0.34s ease, box-shadow 0.34s ease, border-color 0.34s ease;
}

.fabric-list .fabric-card-link:hover,
.fabric-list .fabric-card-link:focus-visible {
  transform: translateY(-6px);
  border-color: rgba(23, 198, 211, 0.35);
  box-shadow: 0 24px 60px rgba(3, 10, 20, 0.14);
  outline: none;
}

.fabric-list img {
  width: 100%;
  height: 100%;
  min-height: 210px;
  object-fit: cover;
}

.fabric-list div {
  padding: 26px 28px;
}

.fabric-list h3 {
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 22px;
}

.fabric-list span {
  display: block;
  margin-top: 14px;
  color: #0aa9bb;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 800;
}

.fabric-list p {
  margin-bottom: 0;
  color: var(--slate);
}

.fabric-list strong {
  display: block;
  margin-top: 2px;
  color: var(--ink);
  font-size: 13px;
}

.factory-proof {
  background: #fff;
  color: var(--ink);
}

.factory-proof .eyebrow {
  color: #0aa9bb;
}

.factory-proof h2 {
  color: var(--ink);
  font-family: var(--font-body);
}

.factory-proof .section-head p {
  color: var(--slate);
}

.factory-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  max-width: 1200px;
  margin: 0 auto;
}

.factory-proof-grid article {
  color: var(--ink);
}

.factory-proof-grid article:last-child {
  grid-column: 1 / -1;
  max-width: 100%;
}

.factory-proof-grid article:last-child img {
  aspect-ratio: 21 / 8;
}

.factory-proof-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: 0 14px 34px rgba(3, 10, 20, 0.12);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.factory-proof-grid img:hover {
  transform: scale(1.02);
  box-shadow: 0 20px 48px rgba(3, 10, 20, 0.2);
}

.factory-proof-grid strong {
  display: block;
  margin-top: 14px;
  font-size: 16px;
  text-align: center;
}

.rfq-strip {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  width: min(92vw, 1380px);
  margin: 70px auto 34px;
  padding: 22px 26px;
  border-radius: var(--radius-sm);
  background: var(--ink);
  color: #fff;
}

.rfq-strip span {
  justify-self: center;
  color: #aebdcc;
  font-size: 13px;
}

.rfq-strip a {
  display: inline-flex;
  min-width: 132px;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--cyan);
  color: #061014;
  font-family: var(--font-display);
  font-weight: 800;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(280px, 1.15fr) minmax(420px, 1.45fr) minmax(260px, 0.8fr);
  gap: 56px;
  width: min(92vw, 1380px);
  margin: 0 auto;
  padding: 58px 0 42px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.footer-logo img {
  width: 58px;
  height: 58px;
  object-fit: contain;
  background: #fff;
}

.footer-brand p,
.footer-contact p {
  max-width: 460px;
  margin: 22px 0 0;
  color: #9caebe;
  font-size: 14px;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.footer-badges span {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(37, 223, 191, 0.13);
  color: #70ead9;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.footer-links strong,
.footer-contact strong {
  display: block;
  margin-bottom: 18px;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-links a {
  display: block;
  margin-top: 11px;
  color: #aebdcc;
  font-size: 14px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-links a:hover {
  color: var(--cyan);
  transform: translateX(3px);
}


.footer-contact {
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
}

.footer-contact a {
  display: inline-flex;
  min-width: 132px;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  margin-top: 24px;
  border-radius: var(--radius-sm);
  background: var(--cyan);
  color: #061014;
  font-family: var(--font-display);
  font-weight: 800;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px;
  width: min(92vw, 1380px);
  margin: 0 auto;
  padding-top: 22px;
  color: #768797;
  font-size: 12px;
}

@media (max-width: 980px) {
  .site-header {
    left: 12px;
    right: 12px;
    top: 12px;
    grid-template-columns: 1fr auto;
    gap: 14px;
    padding: 10px 12px;
    border-radius: var(--radius-md);
  }

  .brand {
    gap: 12px;
  }

  .brand-mark {
    width: 44px;
    height: 44px;
  }

  .brand strong {
    font-size: 15px;
  }

  .brand em {
    font-size: 11px;
  }

  .nav {
    display: none;
  }

  .site-header:not(.is-scrolled) .header-cta {
    min-height: 44px;
    padding: 0 18px;
    font-size: 13px;
  }

  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    min-height: auto;
    padding-top: 86px;
  }

  .hero-bg {
    inset: 86px 0 auto;
    height: 320px;
    opacity: 0.36;
  }

  .hero::after {
    inset: 0;
  }

  .hero-copy {
    padding: 44px 24px 28px;
  }

  .hero-copy h1 {
    font-size: clamp(42px, 8vw, 64px);
    max-width: 620px;
  }

  .hero-panel,
  .video-band,
  .fabric-list,
  .factory-proof-grid,
  .rfq-strip,
  .trust-stats,
  .trust-grid,
  .timeline,
  .timeline-track,
  .product-grid,
  .fabric-grid,
  .split,
  .scenario-grid,
  .system-map,
  .ai-band,
  .club,
  .research-grid,
  .rfq {
    grid-template-columns: 1fr;
  }

  .factory-proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .factory-proof-grid article:last-child {
    max-width: 100%;
  }

  .hero-panel {
    width: calc(100% - 48px);
    transform: none;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin-bottom: 34px;
  }

  .hero-panel div {
    min-height: 82px;
    padding: 18px 14px;
    border-right: 1px solid rgba(11, 31, 48, 0.1);
    border-bottom: 0;
  }

  .hero-panel div:last-child {
    border-right: 0;
  }

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

  .hero-panel span {
    font-size: 10px;
  }

  .video-band {
    width: calc(100% - 48px);
  }

  .video-frame,
  .video-frame video {
    min-height: 320px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 36px;
    width: calc(100% - 48px);
  }

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

  .footer-bottom {
    width: calc(100% - 48px);
  }

  .fabric-list article,
  .fabric-list .fabric-card-link {
    grid-template-columns: minmax(180px, 36%) minmax(0, 1fr);
  }

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

  .factory-proof-grid article:last-child {
    max-width: 100%;
  }

  .rfq-strip {
    width: calc(100% - 48px);
    text-align: center;
  }

  .hero-tags {
    justify-content: flex-start;
  }

  .timeline-track article::before {
    display: none;
  }

  .product-hero img {
    max-height: 280px;
  }

  .section-kicker {
    max-width: none;
    padding-top: 0;
  }

  .fabric-head h2 {
    font-size: 34px;
  }

  .map-line {
    width: 1px;
    height: 38px;
    justify-self: center;
    background: linear-gradient(180deg, var(--gold), var(--cyan));
  }

  .fabric-card,
  .fabric-card.featured {
    min-height: 360px;
    grid-row: auto;
  }

  .club-media img {
    height: 260px;
  }
}

@media (max-width: 640px) {
  .site-header {
    top: 10px;
  }

  .brand em {
    display: none;
  }

  .header-cta {
    padding: 0 12px;
    min-height: 38px;
    font-size: 12px;
  }

  .hero {
    min-height: auto;
    padding: 96px 16px 22px;
  }

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

  .hero-panel {
    width: 100%;
    display: flex;
    gap: 0;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .hero-panel strong {
    font-size: 22px;
  }

  .hero-panel div {
    flex: 0 0 150px;
    min-height: 78px;
    padding: 14px 16px;
    border-right: 1px solid rgba(11, 31, 48, 0.1);
    border-bottom: 0;
    scroll-snap-align: start;
  }

  .hero-panel div:last-child {
    border-right: 0;
  }

  .hero-pills {
    gap: 8px;
  }

  .video-band,
  .rfq-strip {
    width: calc(100% - 40px);
  }

  .video-frame,
  .video-frame video {
    min-height: 240px;
  }

  .video-copy {
    padding: 28px;
  }

  .fabric-list article,
  .fabric-list .fabric-card-link {
    grid-template-columns: 1fr;
  }

  .fabric-list img {
    height: 220px;
  }

  .factory-proof-grid {
    grid-template-columns: 1fr;
  }

  .footer {
    padding-inline: 0;
  }

  .footer-inner,
  .footer-bottom {
    width: calc(100% - 40px);
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-contact {
    padding: 24px;
  }

  h1 {
    font-size: 34px;
    line-height: 1.02;
  }

  .lead {
    font-size: 14px;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .hero-actions .btn {
    min-height: 38px;
    padding: 0 13px;
    font-size: 12px;
  }

  .hero-pills span {
    min-height: 24px;
    padding: 0 9px;
    font-size: 11px;
  }

  h2,
  .fabric-head h2 {
    font-size: 32px;
  }

  .section,
  .rfq {
    padding: 72px 20px;
  }

  .hero-panel div,
  .scenario-grid article,
  .research-grid article {
    padding: 20px;
  }

  .research-list,
  .rfq-form {
    grid-template-columns: 1fr;
  }

  .club-media {
    grid-template-columns: 1fr;
  }

  .club-media img:nth-child(2) {
    margin-top: 0;
  }

  .footer {
    display: grid;
  }
}

/* ===== MOBILE NAV ===== */
.mobile-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.mobile-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; transition: 0.3s; }

@media (max-width: 860px) {
  .mobile-toggle { display: block; z-index: 30; }
  .site-header { grid-template-columns: 1fr auto; }
  .site-header .brand { min-width: 0; }
  .site-header .brand strong { font-size: 20px; }
  .site-header .brand em { font-size: 11px; }
  .nav, .header-cta { display: none; }
  .nav.is-open {
    display: flex; flex-direction: column; position: fixed; top: 80px; left: 12px; right: 12px;
    background: #fff; border-radius: var(--radius-md); padding: 16px 20px;
    box-shadow: 0 24px 64px rgba(3,10,20,0.18); z-index: 25; gap: 8px;
  }
  .nav.is-open a { padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
  .hero-copy h1 { font-size: clamp(32px, 8vw, 48px); }
  .hero-copy .lead { font-size: 15px; }
  .hero-panel { grid-template-columns: repeat(3, minmax(0,1fr)); padding: 12px; }
  .hero-panel strong { font-size: 14px; }
  .hero-panel span { font-size: 10px; }
  .section { padding: 60px 4vw; }
  h2 { font-size: clamp(26px, 5vw, 38px); }
  .fabric-list .fabric-card-link { grid-template-columns: 1fr; }
  .factory-proof-grid { grid-template-columns: 1fr; }
  .factory-proof-grid article:last-child { max-width: 100%; }
  .factory-proof-grid article:last-child img { aspect-ratio: 4/3; }
  .rfq-strip { grid-template-columns: 1fr; text-align: center; gap: 14px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .section-head { grid-template-columns: 1fr; gap: 20px; }
}