/* ══════════════════════════════════════════════════════════════════════
   COSMIC CHAOS PRODUCTION — Main Stylesheet
   Two universes : Marketing (galactic) × Cinéma (editorial)
══════════════════════════════════════════════════════════════════════ */

/* ── Design tokens ── */
:root {
  /* Marketing universe — cosmic */
  --marketing-bg: #04020F;
  --marketing-deep: #0A0626;
  --marketing-purple: #9D5CFF;
  --marketing-purple-bright: #B57EFF;
  --marketing-cyan: #00E0FF;
  --marketing-cyan-soft: #4DEDFF;
  --marketing-magenta: #FF3D9C;

  /* Cinéma universe — editorial */
  --cinema-bg: #0A0907;
  --cinema-deep: #050403;
  --cinema-cream: #F2EFE8;
  --cinema-warm: #D4C5A8;
  --cinema-accent: #E63946;
  --cinema-gold: #C9A961;

  /* Neutrals */
  --ink: #F2EFE8;
  --ink-dim: rgba(242, 239, 232, 0.55);
  --ink-mute: rgba(242, 239, 232, 0.35);
  --ink-faint: rgba(242, 239, 232, 0.18);

  /* Type */
  --font-display: 'Anton', 'Bebas Neue', Impact, sans-serif;
  --font-body: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;
  --font-serif: 'Fraunces', 'Cormorant Garamond', Georgia, serif;

  /* Motion */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
  --ease-in-out-quint: cubic-bezier(0.83, 0, 0.17, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: #000;
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--marketing-purple); color: #fff; }

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: none; color: inherit; cursor: pointer; }

/* ── Grain overlay (texture cinéma) ── */
.grain {
  position: fixed; inset: 0; z-index: 200;
  pointer-events: none;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ── Cursor custom (désactivé sur demande) ── */
.cursor-dot { display: none !important; }

/* ══════════════════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 28px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: padding 0.5s var(--ease-out-expo), background 0.5s ease;
  mix-blend-mode: difference;
}
.nav.scrolled {
  padding: 18px 40px;
  mix-blend-mode: normal;
  background: rgba(4, 2, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--ink-faint);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo-mark {
  height: 36px;
  width: auto;
  filter: invert(1) brightness(1.2);
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.18em;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--ink);
  line-height: 1;
}
.nav-logo-text .small {
  display: block;
  font-size: 10px;
  letter-spacing: 0.35em;
  margin-top: 4px;
  color: var(--ink-dim);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-link {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  position: relative;
  padding: 6px 0;
  transition: color 0.3s;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease-out-expo);
}
.nav-link:hover::after { transform: scaleX(1); }

.nav-cta {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  background: var(--ink);
  color: #000;
  padding: 14px 24px;
  transition: all 0.3s var(--ease-out-expo);
  border: 1px solid var(--ink);
}
.nav-cta:hover {
  background: transparent;
  color: var(--ink);
}

.nav-burger {
  display: none;
  width: 32px;
  height: 24px;
  position: relative;
}
.nav-burger span {
  position: absolute;
  left: 0; right: 0;
  height: 2px;
  background: var(--ink);
  transition: transform 0.4s var(--ease-in-out-quart);
}
.nav-burger span:nth-child(1) { top: 4px; }
.nav-burger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-burger span:nth-child(3) { bottom: 4px; }

/* ══════════════════════════════════════════════════════════════════════
   HERO — SPLIT BEFORE/AFTER SLIDER
══════════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 720px;
  width: 100%;
  overflow: hidden;
  background: #000;
  cursor: ew-resize;
  user-select: none;
}

/* ── Cinema layer (background video) ── */
.hero-cinema {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero-cinema video,
.hero-cinema img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.62) contrast(1.12) saturate(0.85);
  animation: cinemaZoom 32s ease-in-out infinite alternate;
}
@keyframes cinemaZoom {
  0%   { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.12) translate(-2%, 1%); }
}
.hero-cinema::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 70% 40%, transparent 0%, rgba(0,0,0,0.5) 100%),
    linear-gradient(to bottom, transparent 60%, rgba(0,0,0,0.85) 100%);
  pointer-events: none;
}

/* ── Marketing layer (overlay clipped) ── */
.hero-marketing {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(135deg, var(--marketing-bg) 0%, #1a0a3d 40%, #0a0626 100%);
  clip-path: inset(0 calc(100% - var(--slider-pos, 50%)) 0 0);
  transition: clip-path 0.06s linear;
}
.hero-marketing::before {
  /* Stars layer 1 */
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(1px 1px at 13% 17%, #fff, transparent),
    radial-gradient(1px 1px at 27% 73%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 41% 41%, #fff, transparent),
    radial-gradient(1px 1px at 53% 23%, #c4b8ff, transparent),
    radial-gradient(2px 2px at 67% 81%, #fff, transparent),
    radial-gradient(1px 1px at 79% 53%, #80e8ff, transparent),
    radial-gradient(1px 1px at 89% 19%, #fff, transparent),
    radial-gradient(1.5px 1.5px at 11% 91%, #fff, transparent),
    radial-gradient(1px 1px at 33% 49%, #fff, transparent),
    radial-gradient(1px 1px at 7% 37%, #c4b8ff, transparent);
  opacity: 0.85;
  animation: twinkle 8s ease-in-out infinite;
}
.hero-marketing::after {
  /* Nebula glow + scanline texture */
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 30% 40%, rgba(157, 92, 255, 0.32) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 70% 70%, rgba(0, 224, 255, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 20% 80%, rgba(255, 61, 156, 0.12) 0%, transparent 60%);
  pointer-events: none;
}
@keyframes twinkle {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 0.55; }
}

/* ── Hero content (texts, CTAs, info bars) ── */
.hero-content {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 140px 60px 80px;
  pointer-events: none;
}

/* TOP : universe labels */
.hero-labels {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: auto;
}
.hero-label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-dim);
  transition: color 0.5s ease;
}
.hero-label-num {
  font-family: var(--font-display);
  font-size: 56px;
  letter-spacing: -0.02em;
  line-height: 0.85;
  color: var(--ink);
}
.hero-label-marketing .hero-label-num { color: var(--marketing-purple-bright); }
.hero-label-cinema .hero-label-num { color: var(--cinema-cream); }
.hero-label-cinema { text-align: right; align-items: flex-end; }

/* MIDDLE : centered headline + tagline */
.hero-center {
  align-self: center;
  text-align: center;
  pointer-events: auto;
}
.hero-marker {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 28px;
}
.hero-marker::before {
  content: '◆ ';
  color: var(--marketing-cyan);
  margin-right: 4px;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(56px, 11vw, 168px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--ink);
}
.hero-headline-line { display: block; }
.hero-headline-line.italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  letter-spacing: -0.03em;
  text-transform: none;
  color: var(--marketing-purple-bright);
}
.hero-tagline {
  margin-top: 32px;
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
  max-width: 540px;
  line-height: 1.6;
  margin-left: auto;
  margin-right: auto;
}

/* BOTTOM : dynamic CTA + scroll cue */
.hero-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  pointer-events: auto;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 18px 28px;
  border: 1px solid var(--ink-faint);
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.5s var(--ease-out-expo);
}
.hero-cta:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: #000;
  letter-spacing: 0.25em;
}
.hero-cta .arrow {
  width: 24px;
  height: 1px;
  background: currentColor;
  position: relative;
  transition: width 0.3s ease;
}
.hero-cta .arrow::after {
  content: '';
  position: absolute;
  right: 0; top: -3px;
  width: 8px; height: 8px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.hero-cta:hover .arrow { width: 36px; }

.hero-cta-label {
  display: inline-block;
  min-width: 280px;
  text-align: left;
}

.hero-scroll {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-mute);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero-scroll::before {
  content: '';
  width: 1px;
  height: 56px;
  background: currentColor;
  opacity: 0.4;
  animation: scrollLine 2.4s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); transform-origin: bottom; opacity: 0.4; }
  50% { transform: scaleY(1.3); opacity: 0.9; }
}

/* ── SLIDER HANDLE ── */
.hero-slider {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--slider-pos, 50%);
  z-index: 5;
  width: 2px;
  background: linear-gradient(to bottom,
    transparent 0%,
    rgba(255, 255, 255, 0.3) 15%,
    rgba(255, 255, 255, 0.6) 50%,
    rgba(255, 255, 255, 0.3) 85%,
    transparent 100%);
  transform: translateX(-50%);
  pointer-events: none;
}
.hero-slider::before,
.hero-slider::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 1px;
  background: rgba(255, 255, 255, 0.2);
  transform: translateX(-50%);
}
.hero-slider::before {
  top: 0; height: 35%;
}
.hero-slider::after {
  bottom: 0; height: 35%;
}

.hero-handle {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  cursor: ew-resize;
  transition: transform 0.5s var(--ease-out-expo), border-color 0.3s, background 0.3s;
  z-index: 6;
}
.hero-handle:hover {
  transform: translate(-50%, -50%) scale(1.1);
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(0, 0, 0, 0.75);
}
.hero-handle.dragging {
  transform: translate(-50%, -50%) scale(1.15);
  border-color: var(--marketing-cyan);
}
.hero-handle-icon {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--ink);
}
.hero-handle-icon svg {
  width: 14px;
  height: 14px;
  opacity: 0.7;
}
.hero-handle-icon .bar {
  width: 1px;
  height: 24px;
  background: currentColor;
}

/* Ripple effect around handle */
.hero-handle::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  animation: pulse-ring 2.6s ease-out infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.6; }
  100% { transform: scale(1.35); opacity: 0; }
}

/* ══════════════════════════════════════════════════════════════════════
   TICKER MARQUEE
══════════════════════════════════════════════════════════════════════ */
.ticker {
  background: #000;
  border-top: 1px solid var(--ink-faint);
  border-bottom: 1px solid var(--ink-faint);
  padding: 22px 0;
  overflow: hidden;
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  gap: 64px;
  animation: ticker 38s linear infinite;
  align-items: center;
}
.ticker-item {
  font-family: var(--font-display);
  font-size: 32px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-dim);
  display: inline-flex;
  align-items: center;
  gap: 20px;
}
.ticker-item .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
}
.ticker-item .dot.purple { background: var(--marketing-purple); }
.ticker-item .dot.cyan { background: var(--marketing-cyan); }
.ticker-item .dot.red { background: var(--cinema-accent); }
.ticker-item .dot.gold { background: var(--cinema-gold); }

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

/* ══════════════════════════════════════════════════════════════════════
   SECTIONS BELOW HERO
══════════════════════════════════════════════════════════════════════ */
section { position: relative; padding: 120px 60px; }

/* MANIFESTO section */
.manifesto {
  background: #000;
  text-align: center;
}
.manifesto-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 32px;
}
.manifesto-tag::before {
  content: '◆';
  margin-right: 12px;
  color: var(--marketing-cyan);
}
.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  max-width: 1200px;
  margin: 0 auto;
}
.manifesto-text .italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  color: var(--marketing-purple-bright);
  text-transform: none;
}
.manifesto-text .accent {
  color: var(--cinema-accent);
}
.manifesto-sub {
  margin-top: 56px;
  font-family: var(--font-body);
  font-size: 15px;
  letter-spacing: 0.05em;
  color: var(--ink-dim);
  max-width: 580px;
  margin-inline: auto;
  line-height: 1.7;
}

/* DUAL UNIVERSE — Side by side cards */
.dual {
  background: linear-gradient(180deg, #000 0%, #0a0612 100%);
  padding: 0;
}
.dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 80vh;
}
.dual-card {
  position: relative;
  padding: 100px 60px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 720px;
  transition: background 0.5s ease;
}
.dual-card-marketing {
  background: linear-gradient(135deg, #0a0626 0%, #04020F 100%);
}
.dual-card-cinema {
  background: linear-gradient(135deg, #0a0907 0%, #050403 100%);
}
.dual-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s var(--ease-out-expo);
  pointer-events: none;
}
.dual-card-marketing::before {
  background: radial-gradient(ellipse at 50% 50%, rgba(157, 92, 255, 0.25) 0%, transparent 70%);
}
.dual-card-cinema::before {
  background: radial-gradient(ellipse at 50% 50%, rgba(230, 57, 70, 0.18) 0%, transparent 70%);
}
.dual-card:hover::before { opacity: 1; }

.dual-num {
  font-family: var(--font-display);
  font-size: 160px;
  line-height: 0.8;
  letter-spacing: -0.05em;
  color: transparent;
  -webkit-text-stroke: 1px var(--ink-faint);
  margin-bottom: 32px;
}
.dual-card-marketing .dual-num { -webkit-text-stroke-color: rgba(157, 92, 255, 0.35); }
.dual-card-cinema .dual-num { -webkit-text-stroke-color: rgba(212, 197, 168, 0.3); }

.dual-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 16px;
}
.dual-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 80px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.dual-card-marketing .dual-title { color: var(--ink); }
.dual-card-marketing .dual-title span { color: var(--marketing-purple-bright); }
.dual-card-cinema .dual-title { color: var(--cinema-cream); }
.dual-card-cinema .dual-title span { font-family: var(--font-serif); font-style: italic; font-weight: 300; color: var(--cinema-warm); text-transform: none; }

.dual-list {
  list-style: none;
  margin-top: 40px;
}
.dual-list li {
  font-family: var(--font-body);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
  padding: 16px 0;
  border-bottom: 1px solid var(--ink-faint);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: color 0.3s, padding-left 0.3s;
}
.dual-list li::before {
  content: attr(data-num);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-mute);
  letter-spacing: 0.1em;
}
.dual-list li:hover {
  color: var(--ink);
  padding-left: 12px;
}

.dual-cta {
  margin-top: 48px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 16px 0;
  color: var(--ink);
  align-self: flex-start;
  border-bottom: 1px solid currentColor;
  transition: gap 0.3s ease, color 0.3s;
}
.dual-card-marketing .dual-cta:hover { color: var(--marketing-purple-bright); gap: 24px; }
.dual-card-cinema .dual-cta:hover { color: var(--cinema-warm); gap: 24px; }

/* SHOWREEL teaser */
.showreel {
  background: #000;
  padding: 0;
  min-height: 70vh;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.showreel-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0a0907 0%, #0a0626 100%);
  opacity: 0.6;
}
.showreel-content {
  position: relative;
  text-align: center;
  padding: 80px 40px;
}
.showreel-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--marketing-cyan);
  margin-bottom: 24px;
}
.showreel-title {
  font-family: var(--font-display);
  font-size: clamp(64px, 10vw, 200px);
  line-height: 0.85;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.showreel-title .italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  color: var(--marketing-purple-bright);
  text-transform: none;
}
.showreel-play {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 18px 32px;
  border: 1px solid var(--ink-faint);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.03);
  transition: all 0.4s var(--ease-out-expo);
}
.showreel-play:hover {
  background: var(--ink);
  color: #000;
  border-color: var(--ink);
}
.showreel-play .play-icon {
  width: 0; height: 0;
  border-left: 8px solid currentColor;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

/* APPROACH process */
.approach { background: #000; }
.approach-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.approach-intro h2 {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.approach-intro p {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-dim);
  margin-bottom: 16px;
}
.approach-steps {
  list-style: none;
}
.approach-step {
  border-top: 1px solid var(--ink-faint);
  padding: 32px 0;
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 32px;
}
.approach-step:last-child { border-bottom: 1px solid var(--ink-faint); }
.approach-step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--marketing-cyan);
}
.approach-step-title {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.approach-step-desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}

/* CONTACT */
.contact-band {
  background: linear-gradient(135deg, #04020F 0%, #0a0626 100%);
  padding: 160px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-band::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(157, 92, 255, 0.18) 0%, transparent 70%);
  pointer-events: none;
}
.contact-tag {
  position: relative;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--marketing-cyan);
  margin-bottom: 32px;
}
.contact-headline {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(64px, 9vw, 168px);
  line-height: 0.9;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 48px;
}
.contact-headline .italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  color: var(--marketing-purple-bright);
  text-transform: none;
}
.contact-cta {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 22px 40px;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  transition: all 0.4s var(--ease-out-expo);
}
.contact-cta:hover {
  background: var(--ink);
  color: var(--marketing-bg);
}

/* FOOTER */
.footer {
  background: #000;
  border-top: 1px solid var(--ink-faint);
  padding: 80px 60px 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  max-width: 1400px;
  margin: 0 auto;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 32px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.footer-tagline {
  margin-top: 16px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--ink-dim);
  line-height: 1.6;
  max-width: 320px;
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 20px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col a {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--ink);
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--marketing-purple-bright); }
.footer-bottom {
  max-width: 1400px;
  margin: 60px auto 0;
  padding-top: 30px;
  border-top: 1px solid var(--ink-faint);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* ══════════════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .nav { padding: 22px 24px; }
  .nav-links { gap: 24px; }
  section { padding: 90px 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .approach-grid { grid-template-columns: 1fr; gap: 40px; }
  .dual-grid { grid-template-columns: 1fr; }
  .hero-content { padding: 120px 30px 60px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: block; }
  .hero-headline { font-size: clamp(48px, 14vw, 96px); }
  .hero-labels { display: none; }
  .hero-bottom { flex-direction: column; gap: 24px; align-items: flex-start; }
  .hero-scroll { display: none; }
  .hero-cta { width: 100%; justify-content: space-between; }
  .hero-cta-label { min-width: auto; }
  .hero-handle { width: 60px; height: 60px; }
  .ticker-item { font-size: 22px; gap: 14px; }
  .ticker-track { gap: 40px; }
  .dual-card { padding: 60px 30px; min-height: auto; }
  .dual-num { font-size: 88px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 12px; align-items: flex-start; }
}

/* ══════════════════════════════════════════════════════════════════════
   REVEAL ANIMATIONS (used by JS / IntersectionObserver)
══════════════════════════════════════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo); }
.reveal.in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }