/* ==========================================================================
   Cronyx Holdings Limited — Executive Editorial Design System (Pure CSS3)
   60% Alabaster/White Canvas · 30% Structural Surfaces · 10% Navy & Gold
   ========================================================================== */

:root {
  --bg-canvas: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-subtle: #F1F5F9;

  --brand-navy: #0B1E3D;
  --brand-navy-deep: #07142B;
  --brand-navy-hover: #132D57;
  --brand-gold: #B6841E;
  --brand-gold-bright: #D4A024;
  --brand-gold-soft: #E9C46A;

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #64748B;
  --text-light: #F8FAFC;
  --text-light-muted: #CBD5E1;

  --border-hairline: #E2E8F0;
  --border-strong: #CBD5E1;
  --border-navy-subtle: rgba(255, 255, 255, 0.14);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;

  --shadow-subtle: 0 1px 2px rgba(15, 23, 42, 0.04), 0 6px 20px rgba(11, 30, 61, 0.05);
  --ease-settle: cubic-bezier(0.16, 1, 0.3, 1);

  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

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

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

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

button {
  font-family: inherit;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--brand-gold-bright);
  outline-offset: 2px;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--brand-navy);
  color: #FFFFFF;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
  border-radius: var(--radius-sm);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ==========================================================================
   Strict 3-Zone Top Navigation Bar
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-hairline);
  transition: box-shadow 200ms var(--ease-settle), background-color 200ms var(--ease-settle);
}

.site-header.is-scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 6px 24px rgba(11, 30, 61, 0.07);
}

.scroll-progress-track {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: transparent;
  pointer-events: none;
  overflow: hidden;
}

.scroll-progress-bar {
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--brand-navy) 0%, var(--brand-gold-bright) 100%);
  transform-origin: left center;
  transform: scaleX(0);
  will-change: transform;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  height: 72px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

.brand-crest {
  width: 36px;
  height: 36px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border-hairline);
}

.brand-wordmark {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--brand-navy);
  white-space: nowrap;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
  padding: 6px 0;
  transition: color 160ms var(--ease-settle);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background-color: var(--brand-gold-bright);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms var(--ease-settle);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--brand-navy);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  color: var(--brand-navy);
}

.mobile-drawer {
  border-top: 1px solid var(--border-hairline);
  background: var(--bg-surface);
  padding: 16px 24px 24px;
}

.mobile-drawer[hidden] {
  display: none;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mobile-nav-link {
  padding: 12px 4px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-hairline);
}

.mobile-drawer-cta {
  margin-top: 12px;
  width: 100%;
  justify-content: center;
}

/* ==========================================================================
   Buttons (2:1 horizontal-to-vertical padding, single-line controls)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  min-height: 42px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background-color 160ms var(--ease-settle),
              border-color 160ms var(--ease-settle),
              color 160ms var(--ease-settle),
              transform 160ms var(--ease-settle);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background-color: var(--brand-navy);
  color: #FFFFFF;
}

.btn-primary:hover {
  background-color: var(--brand-navy-hover);
}

.btn-secondary {
  background-color: var(--bg-surface);
  color: var(--brand-navy);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  border-color: var(--brand-navy);
  background-color: var(--bg-subtle);
}

.btn-outline {
  background-color: transparent;
  color: var(--brand-navy);
  border-color: var(--border-strong);
}

.btn-outline:hover {
  border-color: var(--brand-navy);
  background-color: var(--bg-subtle);
}

/* ==========================================================================
   Hero Section (5-Slide Ken Burns + Parallax Scroll + Dim Contrast Overlay)
   ========================================================================== */

.hero-section {
  position: relative;
  overflow: hidden;
  min-height: 620px;
  display: flex;
  align-items: center;
  padding: 96px 0 88px;
  background-color: var(--brand-navy-deep);
  border-bottom: 1px solid var(--border-hairline);
}

.hero-parallax-layer {
  position: absolute;
  left: 0;
  right: 0;
  top: -14%;
  height: 128%;
  z-index: 0;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  z-index: 0;
  transition: opacity 1.35s ease-in-out;
  overflow: hidden;
}

.hero-slide.is-exiting {
  opacity: 0;
  z-index: 1;
}

.hero-slide.is-active {
  opacity: 1;
  z-index: 2;
}

.hero-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  will-change: transform;
  transform: scale(1.06) translate3d(0, 0, 0);
}

.hero-slide.is-active .kb-variant-0,
.hero-slide.is-exiting .kb-variant-0 {
  animation: kb-zoom-in-left 9s ease-out forwards;
}

.hero-slide.is-active .kb-variant-1,
.hero-slide.is-exiting .kb-variant-1 {
  animation: kb-zoom-out-right 9s ease-out forwards;
}

.hero-slide.is-active .kb-variant-2,
.hero-slide.is-exiting .kb-variant-2 {
  animation: kb-zoom-in-right 9s ease-out forwards;
}

.hero-slide.is-active .kb-variant-3,
.hero-slide.is-exiting .kb-variant-3 {
  animation: kb-zoom-out-left 9s ease-out forwards;
}

.hero-slide.is-active .kb-variant-4,
.hero-slide.is-exiting .kb-variant-4 {
  animation: kb-zoom-in-center 9s ease-out forwards;
}

@keyframes kb-zoom-in-left {
  0% {
    transform: scale(1.02) translate3d(0%, 0%, 0);
  }
  100% {
    transform: scale(1.13) translate3d(-1.8%, -1%, 0);
  }
}

@keyframes kb-zoom-out-right {
  0% {
    transform: scale(1.13) translate3d(-1.5%, -0.8%, 0);
  }
  100% {
    transform: scale(1.03) translate3d(1.2%, 0.6%, 0);
  }
}

@keyframes kb-zoom-in-right {
  0% {
    transform: scale(1.02) translate3d(-1%, 0%, 0);
  }
  100% {
    transform: scale(1.12) translate3d(1.5%, -1%, 0);
  }
}

@keyframes kb-zoom-out-left {
  0% {
    transform: scale(1.13) translate3d(1.5%, 0.5%, 0);
  }
  100% {
    transform: scale(1.03) translate3d(-1.5%, -0.8%, 0);
  }
}

@keyframes kb-zoom-in-center {
  0% {
    transform: scale(1.02) translate3d(0%, 0.8%, 0);
  }
  100% {
    transform: scale(1.13) translate3d(0%, -1.2%, 0);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    105deg,
    rgba(7, 20, 43, 0.88) 0%,
    rgba(11, 30, 61, 0.78) 52%,
    rgba(7, 20, 43, 0.64) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 3;
}

.hero-slide-controls {
  margin-top: 44px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.hero-slide-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(7, 20, 43, 0.45);
  color: #FFFFFF;
  transition: background-color 160ms var(--ease-settle), border-color 160ms var(--ease-settle);
}

.hero-slide-nav:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: #FFFFFF;
}

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

.hero-slide-dot {
  width: 24px;
  height: 4px;
  padding: 0;
  border: 0;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.32);
  transition: width 200ms var(--ease-settle), background-color 200ms var(--ease-settle);
}

.hero-slide-dot:hover {
  background: rgba(255, 255, 255, 0.65);
}

.hero-slide-dot.is-active {
  width: 40px;
  background: var(--brand-gold-bright);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 740px;
}

.editorial-kicker {
  margin: 0 0 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--brand-gold);
  letter-spacing: 0.02em;
}

.hero-kicker {
  color: var(--brand-gold-soft);
}

.hero-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2.375rem, 4.2vw, 3.625rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: #FFFFFF;
  text-wrap: balance;
}

.hero-subtitle {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: 1.1875rem;
  font-weight: 600;
  color: var(--brand-gold-soft);
}

.hero-lead {
  margin: 0 0 32px;
  max-width: 58ch;
  font-size: 1.0625rem;
  color: #E2E8F0;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.btn-hero-primary {
  background-color: var(--brand-gold-bright);
  color: var(--brand-navy-deep);
  border-color: var(--brand-gold-bright);
}

.btn-hero-primary:hover {
  background-color: var(--brand-gold-soft);
  border-color: var(--brand-gold-soft);
}

.btn-hero-secondary {
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(4px);
}

.btn-hero-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
  border-color: #FFFFFF;
}

/* ==========================================================================
   Shared Section Rhythm & Typography
   ========================================================================== */

.section-band {
  padding: 88px 0;
}

.section-subtle {
  background-color: var(--bg-subtle);
  border-bottom: 1px solid var(--border-hairline);
}

.section-eyebrow {
  margin: 0 0 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--brand-gold);
}

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

.section-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(1.625rem, 2.6vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--brand-navy);
  text-wrap: balance;
}

.title-light {
  color: #FFFFFF;
}

.section-lead {
  margin: 0;
  max-width: 65ch;
  color: var(--text-secondary);
}

.prose-body {
  margin: 0 0 16px;
  max-width: 65ch;
  color: var(--text-secondary);
}

.prose-body:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   Group Overview & 7 Sector Interests
   ========================================================================== */

.overview-split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: start;
}

.overview-pillars {
  display: grid;
  gap: 16px;
}

.pillar-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
  padding: 22px 24px;
}

.pillar-index {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--brand-navy);
}

.pillar-statement {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.sectors-strip {
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--border-strong);
}

.sectors-strip-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}

.sectors-strip-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--brand-navy);
}

.sectors-strip-note {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.sectors-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 12px;
}

.sector-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
}

.sector-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--brand-gold);
}

/* ==========================================================================
   Subsidiaries Asymmetric Bento Grid & Filter Bar
   ========================================================================== */

.section-header-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
}

.section-header-copy {
  max-width: 660px;
}

.filter-bar {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-md);
}

.filter-btn {
  padding: 8px 14px;
  min-height: 38px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: transparent;
  border: 0;
  border-radius: 7px;
  white-space: nowrap;
  transition: background-color 150ms var(--ease-settle), color 150ms var(--ease-settle);
}

.filter-btn:hover {
  color: var(--brand-navy);
}

.filter-btn.is-active {
  background: var(--bg-surface);
  color: var(--brand-navy);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.subsidiaries-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.subsidiaries-grid[data-count="2"],
.subsidiaries-grid[data-count="4"] {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.subsidiary-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 180ms var(--ease-settle), transform 180ms var(--ease-settle);
}

.subsidiary-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.subsidiary-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, #0B1E3D 0%, #1B3B6B 100%);
  overflow: hidden;
  border-bottom: 1px solid var(--border-hairline);
}

.subsidiary-media-light {
  background: #FFFFFF;
}

.subsidiary-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.06) translate3d(0, var(--img-parallax, 0px), 0);
  transition: transform 240ms var(--ease-settle);
  will-change: transform;
}

.subsidiary-card:hover .subsidiary-img {
  transform: scale(1.09) translate3d(0, var(--img-parallax, 0px), 0);
}

.subsidiary-img-contain {
  object-fit: contain;
  padding: 12px;
  background: #FFFFFF;
}

.subsidiary-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.subsidiary-meta {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--brand-gold);
}

.subsidiary-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.28;
  color: var(--brand-navy);
}

.subsidiary-desc {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.subsidiary-entity {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-hairline);
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Truck Partnership Programme Section (Deep Navy Authority Contrast Band)
   ========================================================================== */

.section-navy {
  background-color: var(--brand-navy);
  color: var(--text-light);
}

.partnership-header-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 48px;
  align-items: start;
  margin-bottom: 48px;
}

.partnership-headline-pair {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--brand-gold-soft);
}

.prose-light {
  margin: 0 0 16px;
  max-width: 65ch;
  color: var(--text-light-muted);
  letter-spacing: 0.005em;
}

.prose-light strong {
  color: #FFFFFF;
  font-weight: 600;
}

.partnership-proof-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.site-proof-card {
  margin: 0;
  background: var(--bg-surface);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.site-proof-img-wrap {
  aspect-ratio: 1 / 1;
  background: #FFFFFF;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.site-proof-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.site-proof-caption {
  padding: 12px 14px;
  background: var(--brand-navy-deep);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--text-light-muted);
}

/* Interactive Track Switcher */
.partnership-interactive-panel {
  background: var(--brand-navy-deep);
  border: 1px solid var(--border-navy-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
}

.track-switcher-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-navy-subtle);
}

.track-panel-heading {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 1.3125rem;
  font-weight: 700;
  color: #FFFFFF;
}

.track-panel-sub {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--brand-gold-soft);
}

.track-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 5px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-navy-subtle);
  border-radius: var(--radius-md);
}

.track-tab {
  padding: 10px 18px;
  min-height: 40px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-light-muted);
  background: transparent;
  border: 0;
  border-radius: 7px;
  white-space: nowrap;
  transition: background-color 160ms var(--ease-settle), color 160ms var(--ease-settle);
}

.track-tab:hover {
  color: #FFFFFF;
}

.track-tab.is-active {
  background: var(--brand-gold-bright);
  color: var(--brand-navy-deep);
}

.track-content-panel {
  padding: 28px 0;
  border-bottom: 1px solid var(--border-navy-subtle);
}

.track-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 32px;
  align-items: start;
}

.track-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: #FFFFFF;
}

.track-description {
  margin: 0 0 20px;
  color: var(--text-light-muted);
  max-width: 60ch;
}

.track-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  min-height: 42px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  color: var(--brand-navy);
  white-space: nowrap;
  transition: background-color 160ms var(--ease-settle);
}

.track-cta:hover {
  background: var(--brand-gold-soft);
}

.track-highlights {
  margin: 0;
  padding: 20px 24px;
  list-style: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-navy-subtle);
  border-radius: var(--radius-md);
  display: grid;
  gap: 12px;
}

.track-highlight-item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 0.9375rem;
  color: #F1F5F9;
}

.track-highlight-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.75rem;
  color: var(--brand-gold-soft);
  flex-shrink: 0;
}

.approach-row {
  padding: 28px 0;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 32px;
  border-bottom: 1px solid var(--border-navy-subtle);
}

.approach-label {
  margin: 0 0 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--brand-gold-soft);
}

.approach-quote {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.35;
  color: #FFFFFF;
}

.prose-light-muted {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-light-muted);
}

.disclosure-box {
  margin-top: 24px;
  padding: 20px 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-navy-subtle);
  border-radius: var(--radius-md);
}

.disclosure-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: #FFFFFF;
}

.disclosure-text {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-light-muted);
}

/* ==========================================================================
   Executive Contact Cards Section
   ========================================================================== */

.contact-header {
  max-width: 700px;
  margin-bottom: 40px;
}

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

.contact-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  padding: 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-lg);
}

.contact-card-label {
  margin: 0 0 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--brand-gold);
}

.contact-card-value {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--brand-navy);
  word-break: break-word;
}

.mono-value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.0625rem;
}

.contact-card-address {
  margin: 0 0 12px;
  font-style: normal;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--brand-navy);
}

.contact-card-note {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.contact-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.phone-rows {
  display: grid;
  gap: 12px;
  margin: 8px 0 12px;
}

.phone-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-canvas);
  border: 1px solid var(--border-hairline);
  border-radius: var(--radius-sm);
}

.phone-row .contact-card-value {
  margin: 0;
}

.phone-row-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-mini {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 12px;
  min-height: 36px;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  background: var(--bg-surface);
  color: var(--brand-navy);
  white-space: nowrap;
  transition: background-color 150ms var(--ease-settle), border-color 150ms var(--ease-settle);
}

.btn-mini:hover {
  border-color: var(--brand-navy);
  background: var(--bg-subtle);
}

.btn-mini-link {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
  color: #FFFFFF;
}

.btn-mini-link:hover {
  background: var(--brand-navy-hover);
}

.copy-btn.is-copied {
  background-color: #0F5132;
  border-color: #0F5132;
  color: #FFFFFF;
}

.web-links-list {
  margin: 6px 0 12px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.web-domain-link {
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  color: var(--brand-navy);
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: 2px;
  transition: color 150ms var(--ease-settle), border-color 150ms var(--ease-settle);
}

.web-domain-link:hover {
  color: var(--brand-gold);
  border-color: var(--brand-gold);
}

/* ==========================================================================
   Quiet Footer
   ========================================================================== */

.site-footer {
  background: var(--bg-subtle);
  border-top: 1px solid var(--border-hairline);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border-strong);
}

.footer-brand-block {
  max-width: 580px;
}

.footer-brand-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.footer-logo {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border-hairline);
}

.footer-company-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--brand-navy);
}

.footer-tagline {
  margin: 2px 0 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.footer-address {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.footer-nav a:hover {
  color: var(--brand-navy);
}

.footer-bottom {
  padding-top: 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.footer-legal {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 1024px) {
  .overview-split,
  .partnership-header-grid,
  .track-grid,
  .approach-row {
    grid-template-columns: 1fr;
  }

  .subsidiaries-grid,
  .subsidiaries-grid[data-count] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .primary-nav,
  .header-cta {
    display: none;
  }

  .mobile-menu-btn {
    display: inline-flex;
  }

  .header-inner {
    height: 64px;
    gap: 16px;
  }

  .section-band {
    padding: 64px 0;
  }

  .hero-section {
    min-height: 480px;
    padding: 56px 0 64px;
  }

  .contact-cards-grid,
  .subsidiaries-grid,
  .subsidiaries-grid[data-count] {
    grid-template-columns: 1fr;
  }

  .partnership-interactive-panel {
    padding: 22px;
  }

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

/* ==========================================================================
   Scroll Motion: Staggered Editorial Reveals & Depth Parallax
   ========================================================================== */

html.has-scroll-motion [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 26px, 0);
  transition: opacity 560ms var(--ease-settle), transform 560ms var(--ease-settle);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

html.has-scroll-motion [data-reveal="left"] {
  transform: translate3d(-24px, 0, 0);
}

html.has-scroll-motion [data-reveal="right"] {
  transform: translate3d(24px, 0, 0);
}

html.has-scroll-motion [data-reveal].is-revealed {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.site-proof-card[data-scroll-depth] {
  will-change: transform;
  transform: translate3d(0, var(--depth-y, 0px), 0);
}

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

  html.has-scroll-motion [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .site-proof-card[data-scroll-depth],
  .subsidiary-img {
    transform: none !important;
  }

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