/* ─────────────────────────────────────────────────────────
   Xactyzis · atelier digital
   DA sombre + accent cyan, héritée v5.2 Lemoine mais inversée
   Liquid Glass visionOS · spring easing · fade blur stagger
   ───────────────────────────────────────────────────────── */

:root {
  --paper:        #0A0A0F;     /* encre profonde, fond principal */
  --paper-card:   #13131A;     /* cards / sections alt */
  --paper-lift:   #1A1A22;     /* glass overlays */
  --ink:          #F0EDE5;     /* ivoire principal */
  --ink-90:       rgba(240, 237, 229, 0.92);
  --ink-70:       rgba(240, 237, 229, 0.72);
  --ink-55:       rgba(240, 237, 229, 0.55);
  --ink-40:       rgba(240, 237, 229, 0.40);
  --ink-25:       rgba(240, 237, 229, 0.25);
  --ink-12:       rgba(240, 237, 229, 0.10);
  --ink-06:       rgba(240, 237, 229, 0.06);

  --accent:       #7AA7AC;     /* cyan-slate désaturé, presque oxydé — anti-IA-glow */
  --accent-soft:  rgba(122, 167, 172, 0.12);
  --accent-glow:  rgba(122, 167, 172, 0.22);

  --sans:         'Geist', 'SF Pro Text', system-ui, -apple-system, sans-serif;

  --ls-display:   -0.06em;
  --ls-sub:       -0.035em;
  --ls-pill:      -0.018em;
  --ls-eyebrow:   0.22em;
  --ls-brand:     0.35em;

  --spring:        cubic-bezier(0.34, 1.32, 0.64, 1);
  --spring-soft:   cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);

  --glass-nav:    rgba(20, 20, 28, 0.55);
  --glass-dock:   rgba(20, 20, 28, 0.48);

  --shadow-pill:
    inset 0 0.5px 0 rgba(255, 255, 255, 0.10),
    0 1px 2px rgba(0, 0, 0, 0.18);
  --shadow-pill-hover:
    inset 0 0.5px 0 rgba(255, 255, 255, 0.14),
    0 6px 18px -10px rgba(0, 0, 0, 0.5);
  --shadow-nav:
    inset 0 1px 0 rgba(255, 255, 255, 0.10),
    inset 0 -1px 0 rgba(255, 255, 255, 0.04),
    inset 0 0 0 0.5px rgba(255, 255, 255, 0.08),
    0 0 0 0.5px rgba(0, 0, 0, 0.3),
    0 8px 32px -10px rgba(0, 0, 0, 0.4),
    0 20px 64px -32px rgba(0, 0, 0, 0.5);
  --shadow-dock:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -1px 0 rgba(255, 255, 255, 0.04),
    inset 0 0 0 0.5px rgba(255, 255, 255, 0.06),
    0 0 0 0.5px rgba(0, 0, 0, 0.3),
    0 12px 36px -12px rgba(0, 0, 0, 0.45),
    0 28px 80px -28px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  font-feature-settings: "ss01", "cv11";
  position: relative;
}

/* grain noise subtle pour profondeur */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.05;
  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='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size: 200px 200px;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: transparent; }
::selection { background: var(--accent); color: var(--paper); }

/* ─────────────────────────────────────────────────────────
   PRIMITIVES TYPO
   ───────────────────────────────────────────────────────── */

.display {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 24px;
  line-height: 1.5;
  letter-spacing: var(--ls-display);
}

.tabular { font-feature-settings: "tnum","lnum"; font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-40); }

.eyebrow {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--ink-55);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 0.5px;
  background: var(--ink-25);
  display: inline-block;
}

.eyebrow.no-line::before { display: none; }
.eyebrow.accent { color: var(--accent); }
.eyebrow.accent::before { background: var(--accent); opacity: 0.5; }

.eyebrow .dot {
  display: inline-block;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--ink-40);
  margin: 0 4px;
  vertical-align: middle;
}

/* ─────────────────────────────────────────────────────────
   LOGO PNG transparent — juste invert pour ivoire
   ───────────────────────────────────────────────────────── */

.logo-img {
  display: block;
  object-fit: contain;
  filter: invert(1) brightness(1.05);
}
.hero-logo .logo-img { width: 100%; height: 100%; }

/* ─────────────────────────────────────────────────────────
   NAVBAR Liquid Glass sombre (top-aligned)
   ───────────────────────────────────────────────────────── */

.navbar {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(-80px);
  width: calc(100% - 48px);
  max-width: 1240px;
  height: 64px;
  padding: 0 10px 0 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  background: var(--glass-nav);
  backdrop-filter: blur(40px) saturate(1.05);
  -webkit-backdrop-filter: blur(40px) saturate(1.05);
  border-radius: 9999px;
  box-shadow: var(--shadow-nav);
  z-index: 200;
  opacity: 0;
  transition:
    transform 600ms var(--spring),
    opacity 600ms var(--spring-soft);
  isolation: isolate;
}

.navbar.is-visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.navbar::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 0.6px;
  background: linear-gradient(180deg,
    rgba(255,255,255,0.30) 0%,
    rgba(255,255,255,0.04) 50%,
    rgba(0,0,0,0.30) 100%);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}

.navbar::after {
  content: "";
  position: absolute;
  left: 18%; right: 18%; top: 0.5px;
  height: 1px;
  background: linear-gradient(90deg,
    transparent 0%, rgba(255,255,255,0.35) 50%, transparent 100%);
  pointer-events: none;
  z-index: 2;
}

.navbar .brand {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--ink);
  flex-shrink: 0;
  padding-right: 24px;
  position: relative;
}

.navbar .brand::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 0.5px; height: 22px;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(240,237,229,0.18) 25%,
    rgba(240,237,229,0.18) 75%,
    transparent 100%);
}

.navbar .brand-mark { width: 28px; height: 28px; flex-shrink: 0; }
.navbar .brand-text {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: var(--ls-brand);
  text-transform: uppercase;
  color: var(--ink);
}

.navbar .links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
  padding: 0 24px;
  position: relative;
}

.navbar .links::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 0.5px; height: 22px;
  background: linear-gradient(180deg,
    transparent 0%,
    rgba(240,237,229,0.18) 25%,
    rgba(240,237,229,0.18) 75%,
    transparent 100%);
}

.navbar .links a {
  position: relative;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: var(--ls-pill);
  color: var(--ink-70);
  border-radius: 9999px;
  transition: color 320ms var(--spring-soft);
  white-space: nowrap;
}

.navbar .links a::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: rgba(240, 237, 229, 0.06);
  opacity: 0; transform: scale(0.92);
  transition: opacity 320ms var(--spring-soft), transform 320ms var(--spring);
  z-index: -1;
}
.navbar .links a:hover { color: var(--ink); }
.navbar .links a:hover::before { opacity: 1; transform: scale(1); }
.navbar .links a.on { color: var(--ink); }
.navbar .links a.on::before { opacity: 1; transform: scale(1); background: rgba(240, 237, 229, 0.10); }

/* pill navbar légèrement plus généreuse pour s'aligner sur la nouvelle hauteur */
.navbar .pill {
  height: 46px;
  padding: 0 22px;
  font-size: 14px;
}
.navbar .pill .pill-arrow { width: 14px; height: 14px; }

/* ─────────────────────────────────────────────────────────
   PILLS — Liquid Glass + ghost
   ───────────────────────────────────────────────────────── */

.pill {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 9999px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: var(--ls-pill);
  white-space: nowrap;
  box-shadow: var(--shadow-pill);
  transition:
    transform 380ms var(--spring),
    box-shadow 380ms var(--spring-soft),
    background 240ms var(--spring-soft);
}

.pill:hover { transform: translateY(-1px); box-shadow: var(--shadow-pill-hover); }
.pill:active { transform: translateY(0); transition-duration: 120ms; }

/* pill ghost outline pour les pôles */
.pill--ghost {
  background: transparent;
  color: var(--ink);
  border: 0.5px solid var(--ink-25);
  box-shadow: none;
}
.pill--ghost:hover {
  transform: translateY(-1px);
  background: var(--ink-06);
  border-color: var(--ink-40);
  box-shadow: none;
}

/* pill accent — ivoire pur, plat, lisible */
.pill--accent {
  background: var(--ink);
  color: var(--paper);
}
.pill--accent:hover {
  background: #FFFFFF;
  box-shadow: var(--shadow-pill-hover);
}

/* ─────────────────────────────────────────────────────────
   STRUCTURE & FONDUS
   ───────────────────────────────────────────────────────── */

main { width: 100%; display: flex; flex-direction: column; }

.section {
  width: 100%;
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 96px 24px;
  gap: 36px;
}

.fade {
  opacity: 0;
  transform: translateY(28px) scale(0.985);
  filter: blur(8px);
  transition:
    opacity 1100ms var(--spring-soft),
    transform 1100ms var(--spring-soft),
    filter 1100ms var(--spring-soft);
}

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

.section .fade:nth-child(1) { transition-delay: 0ms; }
.section .fade:nth-child(2) { transition-delay: 120ms; }
.section .fade:nth-child(3) { transition-delay: 240ms; }
.section .fade:nth-child(4) { transition-delay: 360ms; }

/* ─────────────────────────────────────────────────────────
   HERO — logo géant animé tracé + tagline
   ───────────────────────────────────────────────────────── */

/* HERO asymétrique 2/3 + 1/3 — sortie de l'axe central Tekiyo */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  isolation: isolate;
  background: var(--paper);
  padding: 120px 32px 96px;
  display: flex;
  align-items: center;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 24%;
  background: linear-gradient(180deg, transparent 0%, var(--paper) 100%);
  z-index: 1;
  pointer-events: none;
}

.hero-grid {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* gauche : tagline grande + sub + 2 CTAs */
.hero-left { text-align: left; }

.hero-eyebrow {
  animation: hero-eyebrow-in 900ms 200ms var(--spring-soft) both;
  margin-bottom: 32px;
}
@keyframes hero-eyebrow-in {
  0%   { opacity: 0; transform: translateY(8px); }
  100% { opacity: 1; transform: translateY(0); }
}

.hero-text {
  animation: hero-text-in 1100ms 400ms var(--spring-soft) both;
}
@keyframes hero-text-in {
  0%   { opacity: 0; transform: translateY(14px); filter: blur(10px); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}

.hero-text h1 {
  font-size: clamp(40px, 5.4vw, 72px);
  font-weight: 500;
  letter-spacing: var(--ls-display);
  line-height: 1.04;
  color: var(--ink);
  margin: 0;
}
.hero-text h1 em {
  font-style: italic;
  color: var(--accent);
}

.hero-text .sub {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-70);
  letter-spacing: -0.005em;
  max-width: 480px;
  margin-top: 28px;
}

.hero-ctas {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-top: 40px;
  animation: hero-ctas-in 900ms 1000ms var(--spring-soft) both;
}
@keyframes hero-ctas-in {
  0%   { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* droite : logo PNG géant statique (remplace l'ancien now-panel rejeté comme AI slop) */
.hero-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 320px;
  aspect-ratio: 1;
  margin-left: auto;
  animation: hero-mark-in 1400ms 600ms var(--spring-soft) both;
}

.hero-mark .logo-img {
  width: 100%;
  height: 100%;
  opacity: 0.85;
}

@keyframes hero-mark-in {
  0%   { opacity: 0; transform: translateX(20px) scale(0.92); filter: blur(8px); }
  100% { opacity: 1; transform: translateX(0) scale(1);     filter: blur(0); }
}

.hero-scroll {
  position: absolute;
  bottom: 56px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--ink-40);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  animation: hero-scroll-in 1200ms 2400ms var(--spring-soft) both;
  z-index: 3;
}
.hero-scroll::after {
  content: "";
  width: 1px; height: 32px;
  background: linear-gradient(180deg, var(--ink-40) 0%, transparent 100%);
  animation: scroll-line 2.4s 3.2s ease-in-out infinite;
}
@keyframes hero-scroll-in { 0% { opacity: 0; transform: translate(-50%, 10px);} 100% {opacity: 0.85; transform: translate(-50%, 0);}}
@keyframes scroll-line {
  0% { transform: scaleY(0); transform-origin: top; }
  40% { transform: scaleY(1); transform-origin: top; }
  60% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ─────────────────────────────────────────────────────────
   STATEMENTS
   ───────────────────────────────────────────────────────── */

.statement { max-width: 720px; }
.statement p {
  font-size: 26px;
  line-height: 1.6;
  letter-spacing: var(--ls-sub);
  color: var(--ink);
  font-weight: 500;
}
.statement p.body-following {
  margin-top: 18px;
  font-size: 17px;
  font-weight: 400;
  color: var(--ink-70);
  line-height: 1.6;
  letter-spacing: -0.01em;
}
.statement .attrib {
  display: block;
  margin-top: 28px;
  color: var(--ink-40);
  font-size: 12px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  font-weight: 500;
}
.statement em { font-style: italic; color: var(--accent); }

/* word-by-word reveal sur les statements (split via JS) */
.statement .w {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.45em);
  filter: blur(6px);
  transition:
    opacity 700ms var(--spring-soft) calc(var(--i, 0) * 38ms),
    transform 700ms var(--spring-soft) calc(var(--i, 0) * 38ms),
    filter 700ms var(--spring-soft) calc(var(--i, 0) * 38ms);
}
.statement .w em { font-style: italic; color: var(--accent); }
/* pause dramaturgique sur le mot italique */
.statement .w--em {
  transition-delay: calc(var(--i, 0) * 38ms + 160ms) !important;
}

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


/* ─────────────────────────────────────────────────────────
   BENTO STICKY-SCROLL — 3 pôles en 1 section, sidebar sticky
   ───────────────────────────────────────────────────────── */

.poles {
  padding: 120px 32px;
  max-width: 1280px;
  margin: 0 auto;
}

.poles-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 56px;
  gap: 32px;
  flex-wrap: wrap;
}

.poles-head h2 {
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 500;
  letter-spacing: var(--ls-display);
  line-height: 1.08;
  color: var(--ink);
  max-width: 560px;
}

.poles-head h2 em { font-style: italic; color: var(--accent); }

.poles-head .meta {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--ink-55);
}

.poles-grid {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 64px;
  align-items: start;
}

/* sidebar sticky gauche : index 01/02/03 + titres */
.poles-side {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.poles-side .nav-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: baseline;
  gap: 16px;
  padding: 16px 0;
  border-top: 0.5px solid var(--ink-12);
  cursor: pointer;
  position: relative;
  transition: padding-left 360ms var(--spring-soft);
}
.poles-side .nav-item:last-child { border-bottom: 0.5px solid var(--ink-12); }

.poles-side .nav-item .num {
  font-family: 'SF Mono', 'JetBrains Mono', Menlo, monospace;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--ink-40);
  font-feature-settings: "tnum","lnum";
  transition: color 360ms var(--spring-soft);
}

.poles-side .nav-item .name {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: var(--ls-pill);
  color: var(--ink-55);
  transition: color 360ms var(--spring-soft);
}

.poles-side .nav-item:hover .name,
.poles-side .nav-item:hover .num { color: var(--ink); }

.poles-side .nav-item.active .num,
.poles-side .nav-item.active .name { color: var(--ink); }
.poles-side .nav-item.active::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 50%;
  transform: translateY(-50%);
  width: 2px; height: 24px;
  background: var(--ink);
  border-radius: 1px;
}

/* colonne droite : 3 cards verticales */
.poles-main {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.pole-card {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025) 0%, rgba(255,255,255,0.005) 100%),
    var(--paper-card);
  border-radius: 16px;
  padding: 40px 40px 32px;
  isolation: isolate;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 0 0 0.5px rgba(255,255,255,0.04),
    0 12px 40px -20px rgba(0,0,0,0.5);
  scroll-margin-top: 96px;
}

.pole-card::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 0.5px;
  background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.02) 50%, rgba(0,0,0,0.25) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}

.pole-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: baseline;
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 0.5px solid var(--ink-12);
}

.pole-head .num {
  font-family: 'SF Mono', 'JetBrains Mono', Menlo, monospace;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  font-feature-settings: "tnum","lnum";
  letter-spacing: 0.02em;
}

.pole-head h3 {
  font-family: var(--sans);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: var(--ls-display);
  color: var(--ink);
  line-height: 1.05;
}

.pole-head .pole-cta {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: var(--ls-pill);
  color: var(--ink-70);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-bottom: 0.5px solid var(--ink-25);
  padding-bottom: 1px;
  transition: color 240ms var(--spring-soft), border-bottom-color 240ms var(--spring-soft);
}

.pole-head .pole-cta:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.pole-body {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 40px;
  align-items: start;
}

.pole-body .desc p {
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-70);
  letter-spacing: -0.005em;
  margin-bottom: 14px;
}

.pole-body .desc ul {
  list-style: none;
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 24px;
}

.pole-body .desc li {
  font-family: 'SF Mono', 'JetBrains Mono', Menlo, monospace;
  font-size: 12px;
  letter-spacing: -0.005em;
  color: var(--ink-55);
  padding-left: 14px;
  position: relative;
  font-feature-settings: "tnum","lnum";
}

.pole-body .desc li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.7em;
  width: 6px; height: 0.5px;
  background: var(--accent);
}

.pole-body .pole-visual {
  aspect-ratio: 4 / 3;
  background: var(--paper-lift);
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  border: 0.5px solid var(--ink-12);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* responsive bento */
@media (max-width: 980px) {
  .poles-grid { grid-template-columns: 1fr; gap: 32px; }
  .poles-side { position: relative; top: 0; flex-direction: row; gap: 8px; overflow-x: auto; padding-bottom: 8px; }
  .poles-side .nav-item { grid-template-columns: auto auto; gap: 8px; border: 0; padding: 8px 14px; background: var(--paper-card); border-radius: 9999px; flex-shrink: 0; }
  .poles-side .nav-item.active { background: rgba(240, 237, 229, 0.10); }
  .poles-side .nav-item.active::before { display: none; }
  .pole-body { grid-template-columns: 1fr; }
  .pole-card { padding: 28px 24px 24px; }
}

/* ─────────────────────────────────────────────────────────
   PICTOGRAMMES (réutilisés dans pole-visual)
   ───────────────────────────────────────────────────────── */

.service-stage {
  display: flex; flex-direction: column; align-items: center; gap: 44px;
}

.picto {
  width: 320px; height: 320px;
  position: relative;
  display: flex; align-items: center; justify-content: center;
}

/* picto contraints dans pole-visual (bento) */
.pole-visual .picto { width: 100%; height: 100%; max-width: 280px; max-height: 280px; }
.pole-visual .picto--devices,
.pole-visual .picto--stats { width: 100%; max-width: 360px; }

/* ─────────────────────────────────────────────────────────
   PICTO 03 — Stats typographiques (Développement)
   2 chiffres clés sec, ligne séparatrice, pas de gauge fake
   ───────────────────────────────────────────────────────── */

.picto--stats {
  aspect-ratio: 4 / 3;
  background: #0E0E14;
  border: 0.5px solid var(--ink-12);
  border-radius: 10px;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    0 12px 32px -14px rgba(0,0,0,0.6);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  padding: 28px 32px;
  gap: 0;
}

.stat-block {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 16px 0;
}

.stat-num {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(40px, 5.5vw, 64px);
  line-height: 1;
  letter-spacing: -0.045em;
  color: var(--ink);
  font-feature-settings: "tnum","lnum";
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.stat-num .stat-unit {
  font-size: 0.38em;
  color: var(--ink-55);
  font-weight: 500;
  letter-spacing: -0.005em;
  margin-left: 4px;
  align-self: flex-end;
  padding-bottom: 0.18em;
}

.stat-lab {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 10px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--accent);
}

.stat-rule {
  height: 0.5px;
  background: var(--ink-12);
  width: 100%;
}

/* ─────────────────────────────────────────────────────────
   PICTO 01 — Venn (Stratégie)
   3 cercles qui s'entrecroisent, l'intersection = positionnement
   ───────────────────────────────────────────────────────── */

.picto--venn { aspect-ratio: 1; }
.picto--venn svg {
  width: 100%; height: 100%;
  overflow: visible;
}

.venn-ring {
  fill: transparent;
  stroke: var(--ink-40);
  stroke-width: 0.8;
  transform-origin: 50% 50%;
}

.venn-label {
  font-family: var(--sans);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  fill: var(--ink-55);
}

.venn-tick {
  stroke: var(--ink-25);
  stroke-width: 0.5;
}

.venn-center {
  font-family: 'SF Mono', 'JetBrains Mono', Menlo, monospace;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  fill: var(--accent);
  font-feature-settings: "tnum","lnum";
}

/* ─────────────────────────────────────────────────────────
   PICTO 02 — Devices (Design)
   3 écrans responsive : desktop + tablet + mobile, le même site
   ───────────────────────────────────────────────────────── */

.picto--devices {
  position: relative;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 8px;
  padding: 0 0 12px;
}

.dev {
  position: relative;
  background: var(--paper-card);
  border: 0.5px solid var(--ink-12);
  border-radius: 8px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.05),
    0 8px 24px -12px rgba(0,0,0,0.5);
  overflow: hidden;
  transition: transform 480ms var(--spring);
}
.picto--devices:hover .dev { transform: translateY(-2px); }

.dev--desktop {
  width: 62%;
  aspect-ratio: 16 / 10;
}
.dev--tablet {
  width: 22%;
  aspect-ratio: 3 / 4;
  transform: translateY(-4px);
}
.dev--mobile {
  width: 12%;
  aspect-ratio: 9 / 18;
  border-radius: 6px;
  transform: translateY(-8px);
}

.dev-bar {
  height: 12px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 0.5px solid var(--ink-12);
  display: flex;
  align-items: center;
  padding: 0 6px;
  gap: 3px;
}
.dev-bar span {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,0.10);
}

.dev-notch {
  position: absolute;
  top: 4px; left: 50%;
  transform: translateX(-50%);
  width: 24px; height: 3px;
  background: rgba(255,255,255,0.15);
  border-radius: 2px;
}

.dev-screen {
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.dev--mobile .dev-screen { padding: 14px 6px 8px; gap: 4px; }

.screen-row {
  height: 7px;
  border-radius: 2px;
  background: rgba(240, 237, 229, 0.08);
}
.screen-row--head {
  height: 14px;
  background: linear-gradient(90deg, rgba(34,211,238,0.45), rgba(34,211,238,0.15) 60%, transparent);
  width: 70%;
}
.screen-row--img {
  height: 32px;
  background:
    radial-gradient(ellipse 60% 60% at 30% 50%, rgba(240, 237, 229, 0.35), transparent 70%),
    rgba(255,255,255,0.04);
}
.screen-row--short { width: 55%; }

/* — Stratégie : picto schéma blueprint avec annotations cyan — */
/* Une seule respiration : le halo glow. Le SVG et le fill restent statiques. */
.picto--schema svg {
  width: 100%; height: 100%;
  overflow: visible;
}
.picto--schema::before {
  content: "";
  position: absolute; inset: 8%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 237, 229, 0.20) 0%, transparent 60%);
  filter: blur(30px);
  z-index: -1;
  animation: schema-glow 6s var(--spring-soft) infinite;
}
@keyframes schema-glow {
  0%, 100% { opacity: 0.75; transform: scale(1); }
  50%      { opacity: 1;    transform: scale(1.08); }
}

.picto--schema .donut-fill {
  fill: rgba(240, 237, 229, 0.20);
}
.picto--schema .donut-hole { fill: var(--paper); }
.picto--schema .stroke      { stroke: var(--ink-90); stroke-width: 1; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.picto--schema .annot       { stroke: var(--ink-25); stroke-dasharray: 1.5 3; stroke-width: 0.6; fill: none; }
.picto--schema .annot-solid { stroke: var(--ink-25); stroke-width: 0.6; fill: none; }
.picto--schema .annot-text  {
  fill: var(--ink-40);
  font-family: var(--sans);
  font-size: 7px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}
.picto--schema .annot-text-tn { font-feature-settings: "tnum","lnum"; }
.picto--schema .tick { stroke: var(--ink-55); stroke-width: 0.8; }

/* — Design : picto browser cyan gradient — */
.picto--browser {
  position: relative;
  width: 420px;
  height: 280px;
  border-radius: 24px;
  background: var(--paper-card);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.08) inset,
    0 0 0 0.5px rgba(255, 255, 255, 0.06),
    0 12px 32px -12px rgba(0, 0, 0, 0.45),
    0 32px 80px -40px rgba(240, 237, 229, 0.15);
  overflow: hidden;
  display: flex; flex-direction: column;
  animation: browser-float 7s var(--spring-soft) infinite;
  isolation: isolate;
}
.picto--browser::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0) 8%, rgba(255,255,255,0) 100%);
  pointer-events: none; z-index: 3;
}
.picto--browser::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 0.5px;
  background: linear-gradient(180deg, rgba(255,255,255,0.20) 0%, rgba(0,0,0,0.40) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none; z-index: 4;
}
@keyframes browser-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}
.picto--browser .browser-bar {
  height: 38px;
  background: rgba(20, 20, 28, 0.7);
  backdrop-filter: blur(20px) saturate(1.05);
  border-bottom: 0.5px solid var(--ink-12);
  display: flex; align-items: center;
  padding: 0 14px; gap: 6px;
  position: relative; z-index: 2;
}
.picto--browser .browser-bar i {
  width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.08);
}
.picto--browser .browser-bar .url {
  flex: 1; margin: 0 16px; height: 20px; border-radius: 999px; background: rgba(255,255,255,0.05);
  font-size: 10px; letter-spacing: 0.01em; color: var(--ink-40);
  display: flex; align-items: center; justify-content: center;
  border: 0.5px solid var(--ink-12);
}
.picto--browser .browser-bar .menu {
  height: 20px; padding: 0 10px; border-radius: 999px;
  background: var(--ink);
  color: var(--paper);
  font-size: 9px; font-weight: 500;
  display: flex; align-items: center;
  letter-spacing: var(--ls-pill);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.25),
    inset 0 3px 3px -1px rgba(255,255,255,0.4),
    0 1px 2px rgba(0,0,0,0.3);
}
.picto--browser .browser-body {
  flex: 1; position: relative; overflow: hidden; background-color: #001722;
}
.picto--browser .browser-body::before {
  content: "";
  position: absolute; inset: -25%;
  background:
    radial-gradient(ellipse 48% 60% at 28% 32%, rgba(240, 237, 229, 0.95), transparent 65%),
    radial-gradient(ellipse 52% 60% at 72% 56%, rgba(124, 255, 178, 0.65), transparent 70%),
    radial-gradient(ellipse 60% 55% at 50% 82%, rgba(8, 145, 178, 0.85), transparent 70%),
    radial-gradient(ellipse 40% 50% at 80% 20%, rgba(240, 237, 229, 0.55), transparent 70%);
  filter: blur(22px);
  animation: browser-grad 14s ease-in-out infinite alternate;
}
@keyframes browser-grad {
  0%   { transform: translate3d(-4%, -3%, 0) scale(1.05) rotate(0deg); }
  50%  { transform: translate3d( 3%, -1%, 0) scale(1.14) rotate(10deg); }
  100% { transform: translate3d( 1%,  4%, 0) scale(1.08) rotate(-6deg); }
}
.picto--browser .browser-body::after {
  content: "Form matters";
  position: absolute; right: 16px; bottom: 12px;
  color: rgba(240, 237, 229, 0.96);
  font-size: 12px; letter-spacing: -0.028em; font-weight: 500;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.4);
}

/* — Création : picto organique cyan glow sphère — */
.picto--organic {
  border-radius: 50%;
  position: relative;
  animation: organic-rotate 60s linear infinite;
  isolation: isolate;
}
.picto--organic::before {
  content: "";
  position: absolute; inset: -8%;
  border-radius: 50%;
  background: radial-gradient(circle,
    rgba(240, 237, 229, 0.45) 0%,
    rgba(124, 255, 178, 0.20) 35%,
    transparent 65%);
  filter: blur(24px);
  z-index: -1;
  animation: organic-halo 8s ease-in-out infinite alternate;
}
@keyframes organic-halo {
  0%   { opacity: 0.7; transform: scale(1); }
  100% { opacity: 1;   transform: scale(1.08); }
}
.picto--organic::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%,
      rgba(255, 255, 255, 0.95) 0%,
      rgba(255, 255, 255, 0.55) 8%,
      transparent 22%),
    radial-gradient(ellipse 80% 70% at 40% 35%,
      rgba(240, 237, 229, 0.95) 0%,
      rgba(8, 145, 178, 0.88) 22%,
      rgba(15, 75, 100, 0.85) 45%,
      rgba(124, 255, 178, 0.55) 72%,
      rgba(240, 237, 229, 0.20) 100%),
    radial-gradient(circle at 78% 78%,
      rgba(0, 30, 50, 0.55) 0%,
      transparent 35%);
  filter: blur(0.5px);
  box-shadow:
    inset 0 -8px 24px -8px rgba(0, 30, 50, 0.5),
    inset 0 4px 12px rgba(255, 255, 255, 0.4);
}
.picto--organic .swirl {
  position: absolute; inset: 22%;
  border-radius: 50%;
  background:
    conic-gradient(from 45deg,
      rgba(240, 237, 229, 0.55),
      rgba(124, 255, 178, 0.55),
      rgba(8, 145, 178, 0.55),
      rgba(240, 237, 229, 0.55));
  filter: blur(14px);
  animation: organic-inner 18s ease-in-out infinite alternate;
  z-index: 1;
}
@keyframes organic-rotate { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
@keyframes organic-inner {
  0%   { transform: scale(0.95); opacity: 0.92; }
  100% { transform: scale(1.06); opacity: 1; }
}

/* ─────────────────────────────────────────────────────────
   FAQ
   ───────────────────────────────────────────────────────── */

/* FAQ refondue : 2 cols asymétrique + accordéons fermés
   (sortie du pattern Tekiyo "1 col + numéros 01. en gros + tout déployé") */
.faq-wrap {
  width: 100%;
  max-width: 1280px;
  padding: 144px 32px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: 96px;
  align-items: start;
}

.faq-left {
  position: sticky;
  top: 96px;
}

.faq-left .eyebrow { margin-bottom: 24px; }

.faq-left h2 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(28px, 3.2vw, 42px);
  letter-spacing: var(--ls-display);
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 20px;
}

.faq-left h2 em { font-style: italic; color: var(--accent); }

.faq-left .lede {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-70);
  letter-spacing: -0.005em;
  max-width: 360px;
}

.faq-list { display: flex; flex-direction: column; }

/* accordéon natif */
details.faq-item {
  border-top: 0.5px solid var(--ink-12);
  transition: background 320ms var(--spring-soft);
}
details.faq-item:last-child { border-bottom: 0.5px solid var(--ink-12); }

details.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 28px 20px 28px 0;
  display: grid;
  grid-template-columns: 48px 1fr 28px;
  gap: 20px;
  align-items: center;
  transition: padding-left 360ms var(--spring-soft);
}
details.faq-item summary::-webkit-details-marker { display: none; }

details.faq-item summary:hover { padding-left: 8px; }
details.faq-item[open] summary { padding-left: 8px; }

details.faq-item .num {
  font-family: 'SF Mono', 'JetBrains Mono', Menlo, monospace;
  font-weight: 500;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--ink-40);
  font-feature-settings: "tnum","lnum";
  transition: color 360ms var(--spring-soft);
}
details.faq-item[open] .num { color: var(--accent); }

details.faq-item summary h3 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: var(--ls-sub);
  color: var(--ink);
  text-align: left;
  line-height: 1.3;
}

details.faq-item .chev {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-40);
  transition: transform 380ms var(--spring), color 320ms var(--spring-soft);
}
details.faq-item[open] .chev {
  transform: rotate(45deg);
  color: var(--accent);
}
details.faq-item .chev svg { width: 100%; height: 100%; }

details.faq-item .answer {
  padding: 0 20px 32px 68px;
  animation: faq-open 420ms var(--spring-soft) both;
}

details.faq-item .answer p {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-70);
  letter-spacing: -0.005em;
}
details.faq-item .answer p + p { margin-top: 10px; }
details.faq-item .answer .price { color: var(--accent); font-weight: 500; }
details.faq-item .answer em { font-style: italic; color: var(--accent); }

@keyframes faq-open {
  0%   { opacity: 0; transform: translateY(-6px); }
  100% { opacity: 1; transform: translateY(0); }
}

@media (max-width: 980px) {
  .faq-wrap { grid-template-columns: 1fr; gap: 48px; padding: 96px 24px; }
  .faq-left { position: relative; top: 0; }
  details.faq-item summary { grid-template-columns: 38px 1fr 22px; gap: 14px; padding: 22px 12px 22px 0; }
  details.faq-item .answer { padding: 0 12px 28px 52px; }
}

/* ─────────────────────────────────────────────────────────
   CONFIRMATION
   ───────────────────────────────────────────────────────── */

.confirm {
  text-align: center;
  padding: 140px 24px 72px;
  display: flex; flex-direction: column; align-items: center;
  gap: 18px;
}
.confirm p {
  font-size: 26px;
  letter-spacing: var(--ls-sub);
  font-weight: 500;
}
.confirm .meta { font-size: 13px; color: var(--ink-40); }

/* ─────────────────────────────────────────────────────────
   PRE-FOOT + AURORA mono-cyan
   ───────────────────────────────────────────────────────── */

.pre-foot {
  position: relative;
  z-index: 3;
  padding: 40px 36px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.pre-foot .left, .pre-foot .right {
  display: flex; align-items: center; gap: 18px;
  font-size: 11px; font-weight: 500;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--ink-55);
}

.pre-foot .seal { letter-spacing: var(--ls-brand); color: var(--ink); }

.pre-foot .brand-mark-foot { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.pre-foot .brand-mark-foot svg { width: 20px; height: 20px; }

.pre-foot .sep {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--ink-25);
  display: inline-block;
}

.footer-aurora {
  position: relative;
  min-height: 660px;
  width: 100%;
  overflow: hidden;
  isolation: isolate;
  background: var(--paper);
  display: flex;
  flex-direction: column;
}

.aurora-layer {
  position: absolute;
  inset: -20%;
  will-change: transform;
  z-index: -2;
}

/* aurora mono-tone, ivoire très soft — silence visuel, juste une diffusion de lumière */
.aurora-layer--a {
  background:
    radial-gradient(ellipse 50% 60% at 22% 80%, rgba(240, 237, 229, 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 45% 55% at 78% 75%, rgba(240, 237, 229, 0.04) 0%, transparent 70%);
  filter: blur(80px);
  transform: scale(1.05);
  opacity: 1;
}

.aurora-layer--b { display: none; }

/* fade-from-dark en haut (transition douce avec la page) */
.footer-aurora::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 55%;
  background: linear-gradient(180deg,
    var(--paper) 0%,
    rgba(10, 10, 15, 0.92) 25%,
    rgba(10, 10, 15, 0.6) 55%,
    rgba(10, 10, 15, 0.15) 85%,
    transparent 100%);
  z-index: -1;
}

/* signature géante : [logo X] + "actyzis" (le logo remplace la lettre X) */
.signature-giant {
  position: absolute;
  left: 0; right: 0; bottom: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(72px, 14vw, 220px);
  letter-spacing: var(--ls-display);
  color: rgba(240, 237, 229, 0.42);
  pointer-events: none;
  z-index: 0;
  line-height: 1;
  animation: aurora-mark-in 1600ms var(--spring-soft) both;
}

.signature-giant img {
  width: 0.92em;
  height: 0.92em;
  object-fit: contain;
  display: block;
  filter: invert(1) brightness(1.05);
  opacity: 0.55;
  /* léger ajustement vertical pour matcher la baseline optique du span */
  margin-bottom: -0.04em;
  margin-right: -0.06em;
}

.signature-giant span { display: inline-block; }

@keyframes aurora-mark-in {
  0%   { opacity: 0; transform: translateY(20px); filter: blur(12px); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* bandeau légal minimal — dans le footer-aurora, le fondu cyan continue jusqu'en bas */
.legal-strip {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 5;
  background: transparent;
  padding: 28px 32px;
  text-align: center;
  margin-bottom: 72px; /* room pour le dock fixed (42px height + 22px bottom + marge) */
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 22px;
}
.legal-strip .legal-meta {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: rgba(240, 237, 229, 0.35);
}
.legal-strip a {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: rgba(240, 237, 229, 0.55);
  border-bottom: 0.5px solid rgba(240, 237, 229, 0.18);
  padding-bottom: 2px;
  transition: color 240ms var(--spring-soft), border-bottom-color 240ms var(--spring-soft);
}
.legal-strip a:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* CTAs section contact */
.contact-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
}

/* ─────────────────────────────────────────────────────────
   DOCK flottant — Liquid Glass sombre
   ───────────────────────────────────────────────────────── */

.footer-dock {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px;
  border-radius: 9999px;
  background: var(--glass-dock);
  backdrop-filter: blur(40px) saturate(1.05);
  -webkit-backdrop-filter: blur(40px) saturate(1.05);
  box-shadow: var(--shadow-dock);
  z-index: 100;
  animation: dock-in 800ms 700ms var(--spring) both;
  isolation: isolate;
}

.footer-dock::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 0.6px;
  background: linear-gradient(180deg,
    rgba(255,255,255,0.25) 0%,
    rgba(255,255,255,0.04) 50%,
    rgba(0,0,0,0.35) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none; z-index: 1;
}
.footer-dock::after {
  content: "";
  position: absolute;
  left: 22%; right: 22%; top: 0.5px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.30) 50%, transparent 100%);
  pointer-events: none; z-index: 2;
}

@keyframes dock-in {
  0%   { opacity: 0; transform: translate(-50%, 16px); }
  100% { opacity: 1; transform: translate(-50%, 0); }
}

.footer-dock .dock-cta {
  margin: 0 4px;
  position: relative;
}
.footer-dock .dock-cta::before, .footer-dock .dock-cta::after {
  content: "";
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 0.5px; height: 22px;
  background: linear-gradient(180deg, transparent 0%, rgba(240,237,229,0.18) 25%, rgba(240,237,229,0.18) 75%, transparent 100%);
}
.footer-dock .dock-cta::before { left: -8px; }
.footer-dock .dock-cta::after  { right: -8px; }

.footer-dock.over-aurora {
  background: rgba(20, 20, 28, 0.35);
  backdrop-filter: blur(48px) saturate(1.05);
}

.dock-btn {
  position: relative;
  width: 42px; height: 42px;
  border-radius: 9999px;
  background: linear-gradient(180deg, #F0EDE5 0%, #D9D5C8 100%);
  display: flex; align-items: center; justify-content: center;
  color: var(--paper);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.4),
    inset 0 4px 4px -1px rgba(255,255,255,0.55),
    0 1px 2px rgba(0,0,0,0.3);
  transition: transform 320ms var(--spring), box-shadow 320ms var(--spring-soft);
}
.dock-btn:hover {
  transform: translateY(-1.5px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.45),
    inset 0 4px 4px -1px rgba(255,255,255,0.6),
    0 6px 14px -4px rgba(0,0,0,0.45);
}
.dock-btn:active { transform: translateY(0) scale(1); }
.dock-btn svg {
  width: 17px; height: 17px;
  color: var(--paper);
  transition: transform 320ms var(--spring);
}
.dock-btn:hover svg { transform: scale(1.08); }

/* flèche pill navbar CTA */
.pill .pill-arrow {
  width: 13px; height: 13px;
  transition: transform 320ms var(--spring);
}
.pill:hover .pill-arrow { transform: translateX(3px); }
.dock-cta:hover svg { transform: translateX(3px); }

.dock-cta {
  height: 42px;
  padding: 0 20px;
  border-radius: 9999px;
  background: var(--ink);
  color: var(--paper);
  display: flex; align-items: center;
  font-size: 13px; font-weight: 500;
  letter-spacing: var(--ls-pill);
  box-shadow:
    inset 0 0.5px 0 rgba(255,255,255,0.18),
    0 1px 2px rgba(0,0,0,0.25);
  transition: transform 320ms var(--spring), background 240ms var(--spring-soft);
}
.dock-cta:hover {
  transform: translateY(-1.5px);
  background: #FFFFFF;
  box-shadow:
    inset 0 0.5px 0 rgba(255,255,255,0.22),
    0 6px 14px -4px rgba(0,0,0,0.45);
}

.dock-btn .notif { display: none; }

/* ─────────────────────────────────────────────────────────
   GRAMMAIRE COMMUNE — PROCESSUS + SERVICES
   Stack vertical éditorial, numéros typographiques en marge gauche,
   corps central respiré, metadata en marge droite. Border-top par row.
   ───────────────────────────────────────────────────────── */

.section-process,
.section-services {
  min-height: auto;
  align-items: stretch;
  text-align: left;
  padding: 160px 32px 120px;
  max-width: 1280px;
  margin: 0 auto;
  gap: 0;
}

.process-head,
.services-head {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 80px;
  max-width: 760px;
  align-items: flex-start;
  text-align: left;
}

.process-head h2,
.services-head h2 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(40px, 5.5vw, 72px);
  line-height: 1.0;
  letter-spacing: var(--ls-display);
  color: var(--ink);
}

.process-head h2 em,
.services-head h2 em {
  font-style: italic;
  color: var(--accent);
}

.process-head .lede,
.services-head .lede {
  font-size: 17px;
  line-height: 1.55;
  color: var(--ink-55);
  letter-spacing: -0.005em;
  max-width: 600px;
}

/* ─────────────────  PROCESSUS — 4 rows asymétriques  ───────────────── */

.process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  border-top: 0.5px solid var(--ink-12);
}

.process-row {
  display: grid;
  grid-template-columns: minmax(140px, 0.6fr) minmax(0, 2fr) minmax(120px, auto);
  gap: 40px;
  align-items: baseline;
  padding: 48px 0;
  border-bottom: 0.5px solid var(--ink-12);
  position: relative;
}

.proc-num {
  font-family: var(--sans);
  font-weight: 400;
  font-size: clamp(56px, 7vw, 96px);
  line-height: 0.9;
  letter-spacing: var(--ls-display);
  color: var(--ink-25);
  font-feature-settings: "tnum","lnum";
  align-self: start;
}

.proc-body h3 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(24px, 2.8vw, 34px);
  line-height: 1.1;
  letter-spacing: var(--ls-display);
  color: var(--ink);
  margin-bottom: 14px;
}

.proc-body p {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink-70);
  letter-spacing: -0.005em;
  max-width: 56ch;
  margin: 0;
}

.proc-meta {
  font-family: var(--sans);
  font-size: 12.5px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--ink-40);
  text-align: right;
  align-self: start;
  padding-top: 12px;
  font-feature-settings: "tnum","lnum";
}

/* ─────────────────  SERVICES — 5 blocs verticaux éditoriaux  ───────────────── */

.services-list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  border-top: 0.5px solid var(--ink-12);
}

.service-block {
  display: grid;
  grid-template-columns: minmax(110px, 0.5fr) minmax(0, 2fr) minmax(180px, 0.7fr);
  gap: 40px;
  align-items: baseline;
  padding: 44px 0;
  border-bottom: 0.5px solid var(--ink-12);
  transition: background 280ms var(--spring-soft), padding 280ms var(--spring-soft);
}

.service-block:hover {
  background: var(--ink-06);
  padding-left: 16px;
  padding-right: 16px;
}

.srv-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-self: start;
  padding-top: 8px;
}

.srv-idx {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--ink-55);
  font-feature-settings: "tnum","lnum";
}

.srv-tag {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--accent);
  border: 0.5px solid var(--accent);
  border-radius: 9999px;
  padding: 4px 9px 3px;
  line-height: 1;
  align-self: flex-start;
  white-space: nowrap;
}

.srv-main { display: flex; flex-direction: column; }

.srv-title {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(24px, 2.8vw, 36px);
  line-height: 1.1;
  letter-spacing: var(--ls-display);
  color: var(--ink);
  margin-bottom: 14px;
}

.srv-desc {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--ink-70);
  letter-spacing: -0.005em;
  max-width: 56ch;
  margin: 0;
}

.srv-aside {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-self: start;
  padding-top: 8px;
  text-align: right;
}

.srv-price {
  font-family: var(--sans);
  font-size: 14px;
  color: var(--ink-55);
  letter-spacing: -0.005em;
}

.srv-price strong {
  font-weight: 500;
  font-size: 19px;
  color: var(--ink);
  letter-spacing: -0.015em;
  margin-left: 4px;
}

.srv-aside .srv-time {
  font-family: var(--sans);
  font-size: 12.5px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--ink-40);
}

/* ─────────────────────────────────────────────────────────
   PROJETS — index typographique
   Pas de mockups : juste un registre avec nom + secteur + lien
   ───────────────────────────────────────────────────────── */

.section-index {
  min-height: auto;
  align-items: flex-start;
  text-align: left;
  padding: 0 32px 140px;
  max-width: 1280px;
  margin: 0 auto;
}

.index-head {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 64px;
  max-width: 720px;
  align-items: flex-start;
  text-align: left;
}

.index-head h2 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: var(--ls-display);
  color: var(--ink);
}

.index-head h2 em {
  font-style: italic;
  color: var(--accent);
}

.index-head .lede {
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-55);
  letter-spacing: -0.005em;
  max-width: 580px;
}

.index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  border-top: 0.5px solid var(--ink-12);
}

.index-item {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 32px;
  align-items: baseline;
  padding: 28px 0;
  border-bottom: 0.5px solid var(--ink-12);
  cursor: pointer;
  transition: background 240ms var(--spring-soft), padding 240ms var(--spring-soft);
}

.index-item:hover {
  background: var(--ink-06);
  padding-left: 16px;
  padding-right: 16px;
}

.idx-num {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-40);
  letter-spacing: -0.01em;
  font-feature-settings: "tnum","lnum";
}

.idx-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.idx-name {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(22px, 2.6vw, 32px);
  letter-spacing: var(--ls-display);
  color: var(--ink);
  line-height: 1.1;
}

.idx-tags {
  font-family: var(--sans);
  font-size: 12.5px;
  letter-spacing: -0.005em;
  color: var(--ink-55);
}

.idx-link {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: var(--ls-pill);
  color: var(--ink-70);
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  transition: color 240ms var(--spring-soft);
}

.index-item:hover .idx-link { color: var(--ink); }

.idx-arrow {
  display: inline-block;
  transition: transform 320ms var(--spring);
}

.index-item:hover .idx-arrow { transform: translateX(4px); }

/* ─────────────────────────────────────────────────────────
   PAGINATION
   ───────────────────────────────────────────────────────── */

.pagi {
  position: fixed;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 12px;
  z-index: 50;
}
.pagi button {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(240, 237, 229, 0.18);
  display: block;
  transition: background 360ms var(--spring-soft), transform 360ms var(--spring);
  cursor: pointer;
  padding: 0; border: 0;
}
.pagi button.on {
  background: var(--ink);
  transform: scale(1.25);
}
.pagi button:hover { background: var(--ink-55); }

/* ─────────────────────────────────────────────────────────
   REDUCED MOTION + RESPONSIVE
   ───────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 200ms !important;
  }
  .fade { opacity: 1; transform: none; filter: none; }
  .hero-logo .logo-img { opacity: 1; transform: none; }
}

/* ─────────────────────────────────────────────────────────
   RESPONSIVE — breakpoints consolidés
   1280   : default desktop
   980    : tablette / desktop étroit
   720    : mobile large (orientation paysage)
   480    : mobile portrait
   ───────────────────────────────────────────────────────── */

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; align-items: start; }
  .hero-mark { max-width: 240px; }
}

@media (max-width: 720px) {
  /* navbar : compact, juste logo + CTA */
  .navbar { padding: 0 4px 0 14px; gap: 10px; height: 52px; max-width: calc(100% - 20px); top: 12px; }
  .navbar .brand-text { display: none; }
  .navbar .links { display: none; }
  .navbar .pill { padding: 8px 14px; font-size: 12px; height: 38px; }
  .navbar .pill .pill-arrow { width: 11px; height: 11px; }
  main { padding-top: 0; }

  /* hero */
  .hero { padding: 96px 20px 64px; min-height: auto; }
  .hero-text h1 { font-size: 34px; line-height: 1.08; }
  .hero-text .sub { font-size: 16px; margin-top: 24px; max-width: 100%; }
  .hero-ctas { flex-wrap: wrap; gap: 12px; margin-top: 32px; }
  .hero-ctas .pill { padding: 12px 18px; font-size: 13px; }
  .hero-mark { max-width: 180px; margin: 12px auto 0; }
  .hero-scroll { display: none; }

  /* sections */
  .section { min-height: auto; padding: 72px 20px; gap: 24px; }
  .statement { max-width: 100%; }
  .statement p { font-size: 22px; line-height: 1.35; }
  .statement p.body-following { font-size: 16px; margin-top: 14px; }

  /* bento pôles */
  .poles { padding: 80px 20px; }
  .poles-head { margin-bottom: 32px; gap: 16px; }
  .poles-head h2 { font-size: 28px; }
  .poles-grid { grid-template-columns: 1fr; gap: 24px; }
  .poles-side { position: relative; top: 0; flex-direction: row; gap: 6px; overflow-x: auto; padding-bottom: 4px; margin: 0 -20px; padding: 0 20px 4px; scrollbar-width: none; }
  .poles-side::-webkit-scrollbar { display: none; }
  .poles-side .nav-item { grid-template-columns: auto auto; gap: 8px; border: 0; padding: 8px 14px; background: var(--paper-card); border-radius: 9999px; flex-shrink: 0; }
  .poles-side .nav-item.active { background: rgba(240, 237, 229, 0.10); }
  .poles-side .nav-item.active::before { display: none; }
  .pole-card { padding: 24px 20px 20px; scroll-margin-top: 72px; }
  .pole-head { grid-template-columns: auto 1fr; gap: 16px; margin-bottom: 20px; padding-bottom: 18px; }
  .pole-head .pole-cta { grid-column: 1 / -1; justify-self: start; margin-top: 4px; }
  .pole-head h3 { font-size: 24px; }
  .pole-body { grid-template-columns: 1fr; gap: 28px; }
  .pole-body .desc ul { grid-template-columns: 1fr 1fr; gap: 6px 18px; }

  /* picto contraints */
  .pole-visual { width: 100%; padding: 8px 0; }
  .pole-visual .picto { max-width: 240px; max-height: 240px; }
  .pole-visual .picto--devices { aspect-ratio: 16/9; max-width: 100%; }
  .picto--devices .dev--desktop { width: 60%; }
  .picto--devices .dev--tablet { width: 22%; }
  .picto--devices .dev--mobile { width: 11%; }
  .pole-visual .picto--stats { max-width: 100%; padding: 20px 24px; aspect-ratio: 5/3; }
  .picto--stats .stat-num { font-size: 38px; }

  /* FAQ */
  .faq-wrap { grid-template-columns: 1fr; gap: 36px; padding: 80px 20px; }
  .faq-left { position: relative; top: 0; }
  .faq-left h2 { font-size: 28px; }
  details.faq-item summary { grid-template-columns: 32px 1fr 20px; gap: 12px; padding: 22px 10px 22px 0; }
  details.faq-item summary h3 { font-size: 15px; }
  details.faq-item .answer { padding: 0 10px 24px 44px; }
  details.faq-item .answer p { font-size: 14px; }

  /* processus + services : stack 1 col, numéro grand au-dessus du corps */
  .section-process,
  .section-services { padding: 80px 20px; }

  .process-head,
  .services-head { margin-bottom: 44px; gap: 14px; }
  .process-head h2,
  .services-head h2 { font-size: 32px; }
  .process-head .lede,
  .services-head .lede { font-size: 14.5px; }

  /* processus row : numéro au-dessus du titre, meta en dessous du body */
  .process-row {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 36px 0;
  }
  .proc-num { font-size: 56px; }
  .proc-body h3 { font-size: 22px; margin-bottom: 10px; }
  .proc-body p { font-size: 14.5px; }
  .proc-meta { text-align: left; padding-top: 4px; font-size: 11.5px; }

  /* services block : index + tag en haut, titre + desc, prix en bas */
  .service-block {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 36px 0;
  }
  .service-block:hover { padding-left: 0; padding-right: 0; background: transparent; }
  .srv-side { flex-direction: row; align-items: center; gap: 14px; padding-top: 0; }
  .srv-title { font-size: 22px; margin-bottom: 10px; }
  .srv-desc { font-size: 14.5px; }
  .srv-aside { text-align: left; padding-top: 4px; flex-direction: row; align-items: baseline; gap: 16px; }
  .srv-price { font-size: 13px; }
  .srv-price strong { font-size: 16px; }
  .srv-aside .srv-time { font-size: 11.5px; }

  /* projets index : grille 2-col 32px num + 1fr meta, arrow visible */
  .section-index { padding: 0 20px 80px; }
  .index-head { margin-bottom: 40px; gap: 14px; }
  .index-head h2 { font-size: 32px; }
  .index-head .lede { font-size: 14px; }
  .index-item { grid-template-columns: 56px 1fr auto; gap: 16px; padding: 22px 0; }
  .index-item:hover { padding-left: 0; padding-right: 0; background: transparent; }
  .idx-num { font-size: 12px; }
  .idx-name { font-size: 20px; }
  .idx-tags { font-size: 11.5px; }
  .idx-link { font-size: 12px; }

  /* footer aurora — moins de hauteur sur mobile */
  .footer-aurora { min-height: 480px; }
  .signature-giant { bottom: 130px; font-size: clamp(56px, 18vw, 220px); }
  .signature-giant img { width: 0.96em; height: 0.96em; }
  .legal-strip { padding: 24px 20px; margin-bottom: 70px; }

  /* dock — compact */
  .footer-dock { gap: 5px; padding: 6px; bottom: 18px; }
  .dock-btn { width: 38px; height: 38px; }
  .dock-cta { height: 38px; padding: 0 14px; font-size: 12px; margin: 0 2px; }
  .dock-cta .pill-arrow { width: 12px; height: 12px; }
  .footer-dock .dock-cta::before { left: -6px; }
  .footer-dock .dock-cta::after  { right: -6px; }
  .pagi { display: none; }
}

@media (max-width: 480px) {
  /* très petit mobile : navbar CTA texte raccourci, padding réduit */
  .navbar { padding: 0 4px 0 12px; }
  .hero { padding: 88px 16px 56px; }
  .hero-text h1 { font-size: 30px; }
  .section { padding: 56px 16px; }
  .statement p { font-size: 20px; }
  .poles { padding: 64px 16px; }
  .poles-head h2 { font-size: 24px; }
  .pole-card { padding: 20px 16px 16px; }
  .picto--stats .stat-num { font-size: 34px; }
  .faq-wrap { padding: 64px 16px; }
  .faq-left h2 { font-size: 24px; }
  .legal-strip { padding: 20px 16px; }
  .signature-giant { bottom: 110px; font-size: clamp(48px, 20vw, 220px); }
  /* legal-strip : réduit le gap et casse en plusieurs lignes proprement */
  .legal-strip { gap: 12px 16px; flex-direction: column; }
  .legal-strip .legal-meta { order: -1; }
  /* contact-ctas : pile verticalement sur très petit écran */
  .contact-ctas { flex-direction: column; gap: 10px; width: 100%; }
  .contact-ctas .pill { width: 100%; justify-content: center; }
}