/* ============================================================
   SedarIA — Feuille de style globale (V4)
   ============================================================ */

/* ---------- 1. Variables ---------- */
:root {
  /* Fonds — V9.14 : éclaircis pour matcher la teinte "avec sphère" du haut,
     uniforme sur toute la page et toutes les pages du site */
  --bg-0:          #112318;
  --bg-1:          #152A1F;
  --bg-2:          #1A3327;
  --surface:       rgba(255, 255, 255, 0.03);
  --surface-2:     rgba(255, 255, 255, 0.05);
  --surface-3:     rgba(255, 255, 255, 0.08);
  --border:        rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  /* Verts */
  --vert:          #3FBB7E;
  --vert-clair:    #5DD499;
  --vert-glow:     rgba(63, 187, 126, 0.32);
  --vert-soft:     rgba(63, 187, 126, 0.12);

  /* Or (signature SedarIA) */
  --or:            #C9A961;
  --or-clair:      #E0C480;
  --or-glow:       rgba(201, 169, 97, 0.4);

  /* Texte */
  --texte:         #F2EFE7;
  --texte-fort:    #FFFFFF;
  --gris:          #A5A9A2;
  --gris-doux:     #7C8079;

  /* Typo */
  --font-titre: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-corps: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  /* Rythme */
  --section-pad: 120px;
  --container: 1240px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  /* Transitions */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 180ms var(--ease);
  --t-base: 280ms var(--ease);
}
@media (max-width: 768px) { :root { --section-pad: 80px; } }

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-corps);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 400;
  text-rendering: optimizeLegibility;
  color: var(--texte);
  background: var(--bg-0);
  background-image:
    radial-gradient(70% 50% at 15% 0%,   rgba(63, 187, 126, 0.05), transparent 60%),
    radial-gradient(60% 40% at 90% 25%,  rgba(201, 169, 97, 0.02), transparent 60%),
    radial-gradient(80% 60% at 50% 65%,  rgba(63, 187, 126, 0.04), transparent 70%),
    radial-gradient(70% 50% at 10% 95%,  rgba(63, 187, 126, 0.04), transparent 60%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--vert-glow); color: var(--texte-fort); }

/* ---------- 3. Typographie ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-titre);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 0;
  color: var(--texte-fort);
}
h1 { font-size: clamp(56px, 9vw, 116px); }
h2 { font-size: clamp(32px, 4.2vw, 56px); }
h3 { font-size: clamp(20px, 2vw, 26px); line-height: 1.25; }
p  { margin: 0; color: var(--texte); }

/* Accent texte gradient */
.gradient-text {
  background: linear-gradient(135deg, var(--vert-clair) 10%, var(--vert) 90%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}

/* Eyebrow signature — pas de pastille clignotante, juste un trait or */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-corps);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--gris);
  margin: 0;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, var(--or), transparent);
  flex-shrink: 0;
}
.eyebrow--center {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  justify-content: center;
}
.eyebrow--center::before {
  background: linear-gradient(90deg, transparent, var(--or));
}
.eyebrow--center::after {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, var(--or), transparent);
  flex-shrink: 0;
}

.lead {
  font-size: clamp(16px, 1.3vw, 18px);
  color: var(--gris);
  max-width: 600px;
  line-height: 1.65;
  text-wrap: pretty;
}
.problem p, .outcome p, .principle p, .team-card p, .case-study p,
.solution-card .lead, .format-card p {
  line-height: 1.65;
  text-wrap: pretty;
  hyphens: auto;
  -webkit-hyphens: auto;
}

/* Texte discret signature SedarIA — pour mentions secondaires */
.muted-tag {
  font-family: var(--font-corps);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gris);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.muted-tag::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--or);
  box-shadow: 0 0 8px var(--or-glow);
  flex-shrink: 0;
}

/* ---------- 4. Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 768px) { .container { padding: 0 20px; } }

section { padding: var(--section-pad) 0; position: relative; }

.section-head { max-width: 760px; margin-bottom: 72px; }
.section-head h2 { margin-top: 20px; }
.section-head .lead { margin-top: 24px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head--center .lead { margin-left: auto; margin-right: auto; }

/* Glow décoratifs */
.glow {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
  z-index: 0;
}
.glow--green-tl { top: -120px; left: -80px;  width: 420px; height: 420px; background: var(--vert-soft); }
.glow--green-br { bottom: -120px; right: -80px; width: 420px; height: 420px; background: var(--vert-soft); }
.glow--gold-c   { top: 30%; left: 60%; width: 360px; height: 360px; background: rgba(201, 169, 97, 0.08); }
section > .container { position: relative; z-index: 1; }

/* ---------- 5. Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.01em;
  transition: background var(--t-base), color var(--t-base), transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
  white-space: nowrap;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.btn .arrow { display: inline-block; transition: transform var(--t-base); }
.btn:hover .arrow { transform: translateX(4px); }

.btn--primary {
  background: var(--vert);
  color: #06170F;
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, 0 12px 32px -12px var(--vert-glow);
}
.btn--primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
  transform: translateX(-120%);
  transition: transform 700ms var(--ease-out);
  z-index: -1;
}
.btn--primary:hover {
  background: var(--vert-clair);
  box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 18px 48px -16px var(--vert-glow);
  transform: translateY(-1px);
}
.btn--primary:hover::before { transform: translateX(120%); }

.btn--secondary {
  background: transparent;
  color: var(--texte-fort);
  border: 1px solid var(--border-strong);
  backdrop-filter: blur(8px);
}
.btn--secondary:hover {
  background: var(--surface-3);
  border-color: rgba(255,255,255,0.32);
}

.btn--ghost {
  padding: 14px 0;
  color: var(--texte);
  font-weight: 500;
}
.btn--ghost:hover { color: var(--vert-clair); }
.btn--ghost:hover .arrow { transform: translateX(4px); }

.btn--disabled {
  background: var(--surface);
  color: var(--gris-doux);
  cursor: not-allowed;
  border: 1px solid var(--border);
}
.btn--disabled:hover { background: var(--surface); transform: none; }

[data-magnetic] { transition: transform 200ms var(--ease-out), background var(--t-base), color var(--t-base), box-shadow var(--t-base); }

/* ---------- 6. Cartes (base) ---------- */
.card {
  position: relative;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
  overflow: hidden;
  isolation: isolate;
}
.card:hover {
  transform: translateY(-6px);
  border-color: rgba(63, 187, 126, 0.32);
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.55);
}
.card h3 { margin-bottom: 12px; color: var(--texte-fort); }
.card p { color: var(--gris); }

/* ============================================================
   7. PICTOGRAMME SedarIA — line-art + accent or
   (touche signature, à la place des carrés gradient)
   ============================================================ */
.pictogram {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background:
    radial-gradient(circle at 30% 30%, rgba(63, 187, 126, 0.10), transparent 70%),
    var(--surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--vert-clair);
  flex-shrink: 0;
  transition: border-color var(--t-base), transform var(--t-base), box-shadow var(--t-base);
}
.pictogram::before {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: inherit;
  border: 1px solid rgba(63, 187, 126, 0.12);
  pointer-events: none;
}
/* Plus de petit point de couleur — pictogramme épuré */
.pictogram svg {
  width: 24px; height: 24px;
  position: relative;
  z-index: 1;
}
.card:hover .pictogram,
.outcome:hover .pictogram,
.principle:hover .pictogram {
  border-color: rgba(63, 187, 126, 0.45);
  box-shadow: 0 12px 24px -12px var(--vert-glow);
}

/* Variantes — l'accent or change parfois de couleur */
.pictogram--gold-accent::after { background: var(--or); }
.pictogram--green-accent::after { background: var(--vert); box-shadow: 0 0 10px var(--vert-glow); }

/* ============================================================
   8. HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 0;
  background: rgba(13, 32, 24, 0.48);
  border-bottom: 1px solid rgba(63, 187, 126, 0.08);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
  transition: transform 400ms var(--ease-out), opacity 300ms var(--ease-out), background var(--t-base), border-color var(--t-base);
  will-change: transform;
}
.site-header.is-hidden {
  transform: translateY(-110%);
  opacity: 0;
  pointer-events: none;
}
.site-header.is-scrolled {
  background: rgba(11, 27, 20, 0.72);
  border-bottom-color: rgba(63, 187, 126, 0.14);
}
.site-header__inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
@media (max-width: 768px) { .site-header__inner { padding: 14px 20px; } }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  transition: background var(--t-fast);
}
.brand:hover { background: var(--surface); }
.brand__logo {
  width: 32px; height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--vert), var(--vert-clair));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-0);
  font-family: var(--font-titre);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.02em;
  box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 8px 24px -8px var(--vert-glow);
  position: relative;
}
.brand__logo::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.12);
}
.brand__name {
  font-family: var(--font-titre);
  font-size: 19px;
  font-weight: 500;
  color: var(--texte-fort);
  letter-spacing: -0.01em;
}

.site-nav {
  display: flex;
  gap: 4px;
  align-items: center;
}
.site-nav a {
  position: relative;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--texte);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  transition: background var(--t-fast), color var(--t-fast);
}
.site-nav a:hover { background: var(--surface-2); color: var(--texte-fort); }
.site-nav a.is-active {
  background: var(--vert);
  color: var(--bg-0);
  box-shadow: 0 6px 18px -8px var(--vert-glow);
}

.menu-toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--surface-2);
  border: 1px solid var(--border);
}
.menu-toggle span { position: relative; display: block; width: 18px; height: 1.5px; background: var(--texte); }
.menu-toggle span::before, .menu-toggle span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 1.5px; background: var(--texte);
  transition: transform var(--t-base), top var(--t-base);
}
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after  { top: 6px; }
body.menu-open .menu-toggle span { background: transparent; }
body.menu-open .menu-toggle span::before { top: 0; transform: rotate(45deg); }
body.menu-open .menu-toggle span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 960px) {
  .menu-toggle { display: inline-flex; }
  .site-nav {
    position: fixed;
    inset: 68px 16px auto 16px;
    background: rgba(4, 12, 8, 0.96);
    border: 1px solid var(--border);
    border-radius: 20px;
    flex-direction: column; align-items: stretch;
    gap: 4px; padding: 16px;
    transform: translateY(-12px) scale(0.98);
    opacity: 0; pointer-events: none;
    transition: transform 320ms var(--ease-out), opacity 320ms var(--ease-out);
    box-shadow: 0 24px 48px -16px rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(24px);
  }
  body.menu-open .site-nav { transform: translateY(0) scale(1); opacity: 1; pointer-events: auto; }
  .site-nav a { width: 100%; padding: 14px 18px; font-size: 16px; border-radius: 12px; }
}

/* ============================================================
   9. FOOTER
   ============================================================ */
.site-footer {
  padding: 96px 0 32px;
  font-size: 15px;
  position: relative;
  border-top: 1px solid var(--border);
  margin-top: 80px;
}
.site-footer::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(60% 100% at 0% 0%, var(--vert-soft), transparent 60%);
  pointer-events: none;
}
.site-footer .container { position: relative; z-index: 1; }
.site-footer a { color: var(--gris); transition: color var(--t-fast); }
.site-footer a:hover { color: var(--texte-fort); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 48px;
  margin-bottom: 80px;
}
.footer-col h4 {
  font-family: var(--font-corps);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--texte-fort);
  margin-bottom: 20px; font-weight: 500;
}
.footer-col p { color: var(--gris); }
.footer-col .brand { margin-bottom: 16px; padding: 0; }
.footer-col ul li { margin-bottom: 12px; }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 16px; font-size: 13px; color: var(--gris-doux);
}
.footer-bottom__links { display: flex; gap: 24px; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px 24px; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ============================================================
   10. HERO + SPHÈRE 3D (V5 — sphère en arrière-plan plein hero)
   ============================================================ */
.hero {
  min-height: 100vh;
  padding: 64px 0 112px;
  display: flex;
  align-items: stretch;
  position: relative;
}
/* Points blancs (dot grid) du hero supprimés en V9 — la sphère 3D suffit en background */
/* Vignette sombre derrière le texte pour préserver la lisibilité */
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 50%, rgba(8, 22, 15, 0.55), transparent 70%);
  pointer-events: none;
  z-index: 1;
}
.hero .container { position: relative; z-index: 2; }
.hero > .container {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  flex: 1;
}
.hero__inner {
  max-width: 1180px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  flex: 1;
  min-height: calc(100vh - 200px);
  gap: 32px;
}
.hero__copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  padding-top: 2vh;
}
.hero__action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  width: 100%;
}

.hero h1 {
  margin: 0 0 32px;
  color: var(--texte-fort);
  font-size: clamp(52px, 8vw, 96px);
  line-height: 1.02;
  text-wrap: balance;
  text-align: center;
}
.hero h1 .nowrap {
  white-space: nowrap;
}
@media (max-width: 600px) {
  .hero h1 .nowrap { white-space: normal; }
}
.hero h1 .word, .hero h1 .word > span { vertical-align: baseline; }
.hero h1 .word { display: inline-block; overflow: hidden; }
.hero h1 .word > span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 700ms var(--ease-out);
  transition-delay: calc(var(--i, 0) * 60ms);
}
.hero h1.is-revealed .word > span { transform: translateY(0); }

.hero__sub {
  font-size: clamp(16px, 1.3vw, 19px);
  color: var(--gris);
  margin: 0 auto;
  max-width: 600px;
  line-height: 1.6;
  text-align: center;
  text-wrap: pretty;
}

.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* Stats hero — V9.3 : positionnées au bas du hero pour combler le vide */
.hero__stats {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  margin-top: auto;
  padding-top: 64px;
  max-width: 1080px;
  width: 100%;
}
.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
  padding: 8px 0;
}
.hero__stat__val {
  font-family: var(--font-titre);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 500;
  color: var(--texte-fort);
  letter-spacing: -0.02em;
  line-height: 1.05;
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  justify-content: center;
}
.hero__stat__unit {
  font-family: var(--font-titre);
  font-size: 0.6em;
  color: var(--vert-clair);
  font-weight: 400;
}
.hero__stat__label {
  font-size: 14px;
  color: var(--gris);
  letter-spacing: 0;
  line-height: 1.45;
  max-width: 280px;
  margin: 0 auto;
}
.hero__stat-sep { width: 1px; height: 56px; background: linear-gradient(180deg, transparent, var(--border), transparent); justify-self: center; }

@media (max-width: 760px) {
  .hero__stats { grid-template-columns: 1fr; gap: 24px; }
  .hero__stat-sep { display: none; }
}

.hero__discreet {
  margin-top: 36px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-corps);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gris-doux);
}
.hero__discreet::before {
  content: ""; display: inline-block;
  width: 28px; height: 1px;
  background: linear-gradient(90deg, var(--or), transparent);
}

/* ====== SPHÈRE 3D — en arrière-plan plein hero ====== */
.sphere-stage {
  --size: 580px;
  position: relative;
  width: var(--size);
  height: var(--size);
  margin: 0 auto;
  perspective: 1600px;
  perspective-origin: 50% 50%;
}

/* Mode "arrière-plan" : nuage de dots qui s'étend jusqu'aux bords de la page.
   Opacité gérée par l'animation d'entrée puis par le JS au scroll. */
.sphere-stage--background {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  --size: min(200vw, 200vh);
  z-index: 0;
  pointer-events: none;
}

/* Assure que tout le contenu passe au-dessus de la sphère fixe */
.site-header { z-index: 50; }
main { position: relative; z-index: 2; }
.site-footer { position: relative; z-index: 2; }

.sphere-stage::before {
  content: "";
  position: absolute;
  inset: -8%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(63, 187, 126, 0.20) 0%, transparent 55%),
    radial-gradient(circle at 60% 40%, rgba(201, 169, 97, 0.08) 0%, transparent 60%);
  filter: blur(40px);
  z-index: 0;
}
.sphere-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.sphere {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
}
/* SYSTÈME UNIFIÉ avec rotation continue dès le début :
   - .orbit-spinner (parent) : rotation infinie autour de l'axe Y, dès t=0
   - .sphere__dot (enfant) : translateZ animée de r-start à r-end
   → les deux animations tournent EN PARALLÈLE, pas en séquence
   → effet spiralé : particule rotate ET se disperse en même temps
   → après dispersion, le spinner continue à tourner → orbital naturel */
.orbit-spinner {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  transform-style: preserve-3d;
  /* La rotation commence à t=0 et ne s'arrête JAMAIS */
  animation: spinner-rotate var(--orbit-duration, 60s) linear var(--orbit-phase, 0s) infinite;
  animation-direction: var(--orbit-direction, normal);
  will-change: transform;
}
@keyframes spinner-rotate {
  from { transform: rotateY(var(--lng))             rotateX(var(--lat)); }
  to   { transform: rotateY(calc(var(--lng) + 360deg)) rotateX(var(--lat)); }
}

.sphere__dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 2.2px;
  height: 2.2px;
  margin-left: -1.1px;
  margin-top: -1.1px;
  border-radius: 50%;
  background: rgba(170, 240, 200, 0.9);
  box-shadow: 0 0 4px rgba(93, 212, 153, 0.65);
  opacity: 0;
  transform: translateZ(var(--r-start));
  /* Dispersion : 4s, avec fade-in + pause + déplacement
     → on prend le temps d'admirer la sphère en début, puis dispersion fluide */
  animation: dot-disperse 4s cubic-bezier(0.45, 0, 0.55, 1) 0s forwards;
  will-change: transform, opacity;
}
.sphere__dot--vert,
.sphere__dot--or {
  width: 4px;
  height: 4px;
  margin-left: -2px;
  margin-top: -2px;
  background: #C8FFE0;
  box-shadow: 0 0 8px var(--vert-clair), 0 0 16px var(--vert-glow);
}

@keyframes dot-disperse {
  0%   { opacity: 0; transform: translateZ(var(--r-start)); }   /* 0s : invisible */
  18%  { opacity: 1; transform: translateZ(var(--r-start)); }   /* 0.72s : sphère apparait */
  38%  { opacity: 1; transform: translateZ(var(--r-start)); }   /* 1.52s : pause pour admirer */
  100% { opacity: 1; transform: translateZ(var(--r-end)); }     /* 4s : dispersée à sa position finale */
}

/* Intro skippée : saute la dispersion, va direct à l'état final */
body.intro-skipped .sphere__dot {
  animation: none !important;
  opacity: 1 !important;
  transform: translateZ(var(--r-end)) !important;
}

@media (prefers-reduced-motion: reduce) {
  .sphere__dot {
    animation: none !important;
    opacity: 1;
    transform: translateZ(var(--r-end));
  }
  .orbit-spinner { animation: none !important; }
}

/* Anneaux : supprimés (la sphère n'a plus de "bordure circulaire") */
.sphere__ring { display: none; }

/* (.sphere__core et tout le système central supprimés en V9.18 —
   système unifié dans .sphere__dot maintenant : un seul jeu de particules) */

/* Stage : opacité fixe pendant l'intro (les enfants gèrent leur visibilité) */
.sphere-stage--background {
  --base-opacity: 0.88;
  opacity: var(--base-opacity);
}

/* Plus de shockwave (flash vert) — V9.12 : suppression pour fluidifier la transition */

/* ============================================================
   INTRO ORCHESTRATION — animations d'entrée des textes
   Timeline :
     0.0s   : page noire
     0.15s  : sphère apparaît (scale 0.04 → 1.15 → 1)
     0.7s   : explosion → orbites scale 0 → 1 (stagger 0.7-1.1s)
     1.4s   : header descend
     1.6s   : H1 monte
     1.85s  : sub-text de la gauche
     2.05s  : CTAs de la droite
     2.25s  : stats fade-in
   ============================================================ */
.intro-down,
.intro-up,
.intro-left,
.intro-right,
.intro-fade {
  opacity: 0;
  will-change: transform, opacity, filter;
}
/* V9.13 : effet "matérialisation premium" — blur + scale + rise
   Chaque texte apparait comme s'il se condensait depuis une nébuleuse,
   avec 0.5s+ entre chaque pour une lecture phrase par phrase */
.intro-down  {
  transform: translateY(-14px) scale(0.97);
  filter: blur(8px);
  animation: intro-materialize 1.5s cubic-bezier(0.22, 0.61, 0.36, 1) var(--intro-delay, 3.6s) forwards;
}
.intro-up    {
  transform: translateY(32px) scale(0.94);
  filter: blur(14px);
  animation: intro-materialize 1.7s cubic-bezier(0.22, 0.61, 0.36, 1) var(--intro-delay, 4.1s) forwards;
}
.intro-left  {
  transform: translateY(22px) scale(0.96);
  filter: blur(10px);
  animation: intro-materialize 1.5s cubic-bezier(0.22, 0.61, 0.36, 1) var(--intro-delay, 4.7s) forwards;
}
.intro-right {
  transform: translateY(22px) scale(0.96);
  filter: blur(10px);
  animation: intro-materialize 1.5s cubic-bezier(0.22, 0.61, 0.36, 1) var(--intro-delay, 5.25s) forwards;
}
.intro-fade  {
  transform: translateY(18px) scale(0.97);
  filter: blur(8px);
  animation: intro-materialize 1.5s cubic-bezier(0.22, 0.61, 0.36, 1) var(--intro-delay, 5.8s) forwards;
}

@keyframes intro-materialize {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

/* État "intro déjà vue" — animation skippée, tout est dans l'état final dès le chargement */
body.intro-skipped .intro-down,
body.intro-skipped .intro-up,
body.intro-skipped .intro-left,
body.intro-skipped .intro-right,
body.intro-skipped .intro-fade {
  animation: none !important;
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .intro-down, .intro-up, .intro-left, .intro-right, .intro-fade {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sphere { animation: none !important; }
  .hero h1 .word > span { transform: none; }
}

@media (max-width: 1100px) {
  .sphere-stage:not(.sphere-stage--background) { --size: 480px; }
}
@media (max-width: 960px) {
  .hero { min-height: auto; padding: 80px 0 96px; }
  .sphere-stage:not(.sphere-stage--background) { --size: 440px; }
  .sphere-stage--background { --size: 140vw; opacity: 0.6; }
}
@media (max-width: 560px) {
  .sphere-stage:not(.sphere-stage--background) { --size: 320px; }
  .sphere-stage--background { --size: 160vw; }
  .hero__stats { gap: 20px; }
  .hero__stat-sep { display: none; }
}

/* ============================================================
   11. SECTIONS HOME — accueil
   ============================================================ */

/* Problèmes — 3 cartes */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.problem {
  position: relative;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px 32px;
  backdrop-filter: blur(12px);
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}
.problem:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.55);
}
.problem__num {
  font-family: var(--font-titre);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--or);
  margin-bottom: 28px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
}
.problem__num::before {
  content: ""; width: 28px; height: 1px;
  background: linear-gradient(90deg, var(--or), transparent);
  flex-shrink: 0;
}
.problem h3 { margin-bottom: 16px; color: var(--texte-fort); }
.problem p { color: var(--gris); flex-grow: 1; }
.problem__stat {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.problem__stat__val {
  font-family: var(--font-titre);
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 500;
  color: var(--vert-clair);
  letter-spacing: -0.02em;
  line-height: 1;
}
.problem__stat__label { font-size: 13px; color: var(--gris); }

@media (max-width: 900px) { .problems-grid { grid-template-columns: 1fr; } }

/* Solutions — 2 cartes (Claude / Make) */
.solutions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.solution-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  backdrop-filter: blur(12px);
  transition: transform var(--t-base), border-color var(--t-base);
}
.solution-card:hover { transform: translateY(-6px); border-color: rgba(63, 187, 126, 0.32); }
.solution-card__head {
  display: flex; align-items: center; gap: 18px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 4px;
}
.solution-card h3 {
  font-size: clamp(32px, 3.5vw, 44px);
  margin: 0;
  letter-spacing: -0.02em;
}
.solution-card .lead { color: var(--gris); max-width: none; min-height: calc(1.55em * 4); }
@media (max-width: 900px) { .solution-card .lead { min-height: 0; } }
.solution-card__bullets {
  display: flex; flex-direction: column; gap: 14px;
  margin-top: 8px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.solution-card__bullets li {
  display: flex; gap: 14px;
  align-items: flex-start;
  color: var(--texte);
  font-size: 15px;
}
.solution-card__bullets li::before {
  content: "—"; color: var(--or); flex-shrink: 0; line-height: 1.5;
}

@media (max-width: 900px) { .solutions { grid-template-columns: 1fr; } }

/* Résultats (anciennement "Ce que vous repartez avec") */
.outcomes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.outcome {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(12px);
  transition: transform var(--t-base), border-color var(--t-base);
}
.outcome:hover { transform: translateY(-6px); border-color: rgba(63, 187, 126, 0.32); }
.outcome .pictogram { margin-bottom: 8px; }
.outcome h3 { margin-bottom: 0; }
.outcome p { color: var(--gris); font-size: 15.5px; }
.outcome__num {
  font-family: var(--font-titre);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--or);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
@media (max-width: 900px) { .outcomes { grid-template-columns: 1fr; } }

/* Honnêteté */
.honesty {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.honesty__col {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(12px);
  transition: transform var(--t-base);
}
.honesty__col:hover { transform: translateY(-4px); }
.honesty__col h3 { margin-bottom: 24px; display: inline-flex; align-items: center; gap: 12px; }
.honesty__col h3 .marker {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-titre);
  font-weight: 600;
  font-size: 16px;
}
.honesty__col--no h3 .marker { background: linear-gradient(135deg, #E76F51, #C9483D); color: white; }
.honesty__col--yes h3 .marker { background: linear-gradient(135deg, var(--vert), var(--vert-clair)); color: var(--bg-0); }
.honesty__col ul li {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 14px;
  align-items: flex-start;
  color: var(--gris);
  min-height: 64px;
}
.honesty__col ul li:last-child { border-bottom: 0; }
.honesty__col--no li::before { content: "×"; color: rgba(231, 111, 81, 0.7); font-size: 18px; line-height: 1.4; flex: 0 0 14px; }
.honesty__col--yes li::before { content: "✓"; color: var(--vert-clair); font-size: 16px; line-height: 1.4; flex: 0 0 14px; }
@media (max-width: 720px) { .honesty { grid-template-columns: 1fr; } }

/* Équipe */
.team {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.team-card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform var(--t-base), border-color var(--t-base);
}
.team-card:hover { transform: translateY(-4px); border-color: rgba(255, 255, 255, 0.16); }
.team-card__photo {
  aspect-ratio: 5 / 4;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--vert-soft), rgba(255, 255, 255, 0.04));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vert-clair);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  position: relative;
  overflow: hidden;
}
.team-card__photo::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(60% 60% at 30% 30%, rgba(63, 187, 126, 0.18), transparent 70%);
  z-index: 0;
}
/* Photo réelle quand fournie */
.team-card__photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.team-card__photo-fallback {
  position: relative;
  z-index: 1;
}
.team-card__role {
  font-family: var(--font-corps);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--or);
  display: inline-flex; align-items: center; gap: 10px;
}
.team-card__role::before {
  content: ""; width: 20px; height: 1px;
  background: linear-gradient(90deg, var(--or), transparent);
}
.team-card h3 { font-size: 24px; }
.team-card p { color: var(--gris); font-size: 15.5px; }
@media (max-width: 760px) { .team { grid-template-columns: 1fr; } }

/* Sessions / Dates */
.dates-list { max-width: 880px; margin: 72px auto 0; }
.date-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 28px 16px;
  border-bottom: 1px solid var(--border);
  border-radius: var(--radius);
  transition: background var(--t-base), padding var(--t-base);
}
.date-row:hover { background: var(--surface); padding-left: 28px; padding-right: 28px; }
.date-row:first-child { border-top: 1px solid var(--border); }
.date-row__when {
  font-family: var(--font-titre);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--texte-fort);
}
.date-row__city { color: var(--gris); font-size: 15px; }
.date-row__seats { color: var(--gris); font-size: 15px; display: inline-flex; align-items: center; gap: 8px; }
.date-row__seats::before {
  content: ""; width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--vert);
  box-shadow: 0 0 12px var(--vert-glow);
}
.date-row--full .date-row__seats::before { background: var(--gris-doux); box-shadow: none; }
.date-row--full .date-row__when,
.date-row--full .date-row__city,
.date-row--full .date-row__seats { opacity: 0.5; }
@media (max-width: 720px) {
  .date-row { grid-template-columns: 1fr; gap: 8px; padding: 24px 16px; }
  .date-row .btn { justify-self: flex-start; margin-top: 8px; }
}

/* Prix */
.pricing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.price-card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}
.price-card:hover { transform: translateY(-6px); border-color: rgba(63, 187, 126, 0.32); box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.55); }
.price-card--featured {
  background: linear-gradient(180deg, rgba(63, 187, 126, 0.12), rgba(63, 187, 126, 0.04));
  border-color: rgba(63, 187, 126, 0.32);
}
.price-card--featured::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--vert), var(--vert-clair));
}
.price-card .badge {
  position: absolute;
  top: 24px; right: 24px;
  padding: 6px 12px;
  background: var(--vert);
  color: var(--bg-0);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
}
.price-card__name {
  font-family: var(--font-titre);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris);
}
.price-card__price {
  font-family: var(--font-titre);
  font-size: clamp(40px, 4.5vw, 52px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--texte-fort);
  line-height: 1;
}
.price-card__price small { font-size: 16px; color: var(--gris); font-weight: 400; letter-spacing: 0; margin-left: 4px; }
.price-card__list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  color: var(--gris);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.price-card__list li::before {
  content: "✓"; color: var(--vert-clair); font-size: 14px; line-height: 1.5; flex: 0 0 14px;
}
.price-card__list li:last-child { border-bottom: 0; }
.price-card .btn { margin-top: auto; align-self: flex-start; }
@media (max-width: 720px) { .pricing { grid-template-columns: 1fr; } }

/* CTA finale */
.cta-final {
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
  padding: 72px 40px;
  background: linear-gradient(180deg, rgba(63, 187, 126, 0.12), rgba(63, 187, 126, 0.02));
  border-radius: var(--radius-lg);
  border: 1px solid rgba(63, 187, 126, 0.24);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}
.cta-final::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(80% 100% at 50% 0%, var(--vert-glow), transparent 60%);
  pointer-events: none;
  opacity: 0.4;
}
.cta-final > * { position: relative; }
.cta-final .eyebrow { margin-bottom: 24px; }
.cta-final h2 { margin-bottom: 20px; }
.cta-final .lead { margin: 0 auto 36px; color: var(--gris); }
.cta-final__actions {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ============================================================
   12. PAGE SÉMINAIRE
   ============================================================ */
.hero-mid {
  padding: 96px 0 64px;
  text-align: center;
  position: relative;
}
.hero-mid h1 { margin: 0 auto 32px; max-width: 20ch; }
.hero-mid .lead { margin: 0 auto; }

/* ============================================================
   En-tête éditoriale signature SedarIA — design horloger
   ============================================================ */
.page-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin: 0 auto;
  text-align: center;
  max-width: 920px;
  position: relative;
}
.page-header__chapter {
  font-family: var(--font-corps);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gris-doux);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 32px;
  text-align: center;
  flex-wrap: nowrap;
  white-space: nowrap;
}
@media (max-width: 480px) {
  .page-header__chapter::before, .page-header__chapter::after { width: 20px; }
  .page-header__chapter { font-size: 10px; gap: 8px; }
}
.page-header__chapter::before,
.page-header__chapter::after {
  content: "";
  width: 36px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--or), transparent);
}
.page-header__chapter strong {
  font-family: var(--font-titre);
  font-weight: 500;
  color: var(--or);
  letter-spacing: 0.1em;
  font-size: 12px;
}
.page-header__title {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--font-titre);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--texte-fort);
  text-wrap: balance;
  line-height: 1;
}
.page-header__line {
  display: block;
}
.page-header__line--intro {
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 400;
  color: var(--gris);
  margin-bottom: 14px;
}
.page-header__line--main {
  font-size: clamp(56px, 9vw, 116px);
  font-weight: 500;
  color: var(--texte-fort);
  line-height: 0.98;
}
.page-header__line--sub {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 400;
  color: var(--vert-clair);
  letter-spacing: -0.01em;
  margin-top: 22px;
  font-style: italic;
  opacity: 0.92;
}
.page-header__lead {
  margin-top: 36px;
  font-size: clamp(16px, 1.3vw, 18px);
  color: var(--gris);
  line-height: 1.6;
  max-width: 580px;
}
.page-header__divider {
  width: 1px;
  height: 56px;
  background: linear-gradient(180deg, var(--or), transparent);
  margin: 48px auto 0;
}

/* Compat: anciens noms .hero-mid__title — redirigés vers page-header */
.hero-mid__title { display: contents; }
.hero-mid__overline { display: none; }
.hero-mid__main {
  font-family: var(--font-titre);
  font-size: clamp(56px, 9vw, 116px);
  font-weight: 500;
  color: var(--texte-fort);
  letter-spacing: -0.02em;
  text-wrap: balance;
  line-height: 0.98;
  margin: 0;
}
.hero-mid__sub {
  font-family: var(--font-titre);
  font-weight: 400;
  font-size: clamp(22px, 2.6vw, 30px);
  color: var(--vert-clair);
  letter-spacing: -0.01em;
  margin-top: 22px;
  font-style: italic;
}

/* Méta-items plus présents */
.hero-mid__meta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 48px;
  justify-content: center;
}
.hero-mid__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border-strong);
  font-size: 15px;
  color: var(--texte-fort);
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: transform var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.hero-mid__meta-item:hover {
  transform: translateY(-2px);
  border-color: rgba(63, 187, 126, 0.32);
  background: linear-gradient(180deg, rgba(63, 187, 126, 0.08), var(--surface));
}
.hero-mid__meta-item svg { color: var(--vert-clair); width: 18px; height: 18px; }

/* Timeline détaillée */
.timeline {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 102px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: var(--border);
}
.timeline::after {
  content: "";
  position: absolute;
  left: 102px;
  top: 12px;
  width: 1px;
  height: 0;
  background: linear-gradient(180deg, var(--vert), var(--vert-clair));
  transition: height 1500ms var(--ease-out);
  box-shadow: 0 0 12px var(--vert-glow);
}
.timeline.is-drawn::after { height: calc(100% - 24px); }
.tl-row {
  display: grid;
  grid-template-columns: 102px 1fr;
  gap: 32px;
  padding: 22px 0;
  position: relative;
  transition: opacity 500ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: opacity;
}
.tl-time {
  font-family: var(--font-titre);
  font-size: 16px;
  color: var(--vert-clair);
  font-weight: 500;
  letter-spacing: -0.01em;
  padding-top: 4px;
  transform-origin: right center;
  transition:
    transform 500ms cubic-bezier(0.22, 0.61, 0.36, 1),
    color 500ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: transform;
}
.tl-dot {
  position: absolute;
  left: 98px;
  top: 28px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--vert);
  box-shadow: 0 0 0 4px var(--bg-0), 0 0 16px var(--vert-glow);
  z-index: 2;
  /* IMPORTANT : origine = centre du dot, donc l'agrandissement reste centré sur la ligne verticale */
  transform-origin: 50% 50%;
  transition:
    transform 500ms cubic-bezier(0.22, 0.61, 0.36, 1),
    box-shadow 500ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: transform;
}
.tl-body {
  transform-origin: left center;
  transition: transform 500ms cubic-bezier(0.22, 0.61, 0.36, 1);
  will-change: transform;
}
.tl-body h3 {
  margin-bottom: 8px;
  transition: color 500ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.tl-body p {
  color: var(--gris);
  font-size: 15px;
  transition: color 500ms cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* Timeline hover — on scale UNIQUEMENT .tl-time et .tl-body (le contenu textuel).
   Le .tl-dot garde sa position absolue, donc reste centré sur la ligne verticale.
   On combine :hover (curseur qui bouge) ET .is-scroll-hover (curseur immobile, page qui scroll). */
.timeline.is-scroll-active .tl-row,
.timeline:hover .tl-row { opacity: 0.32; }
.timeline .tl-row:hover,
.timeline .tl-row.is-scroll-hover { opacity: 1; }

.timeline .tl-row:hover .tl-time,
.timeline .tl-row.is-scroll-hover .tl-time {
  color: var(--vert-clair);
  transform: scale(1.18);
}
.timeline .tl-row:hover .tl-body,
.timeline .tl-row.is-scroll-hover .tl-body {
  transform: scale(1.04);
}
.timeline .tl-row:hover .tl-dot,
.timeline .tl-row.is-scroll-hover .tl-dot {
  transform: scale(1.7);
  box-shadow: 0 0 0 4px var(--bg-0), 0 0 28px var(--vert-glow), 0 0 56px var(--vert-glow);
}
.timeline .tl-row:hover .tl-body h3,
.timeline .tl-row.is-scroll-hover .tl-body h3 { color: var(--vert-clair); }
.timeline .tl-row:hover .tl-body p,
.timeline .tl-row.is-scroll-hover .tl-body p { color: var(--texte); }

@media (prefers-reduced-motion: reduce) {
  .tl-time, .tl-body, .tl-dot { transition: none; }
  .timeline .tl-row:hover .tl-time,
  .timeline .tl-row:hover .tl-body,
  .timeline .tl-row:hover .tl-dot,
  .timeline .tl-row.is-scroll-hover .tl-time,
  .timeline .tl-row.is-scroll-hover .tl-body,
  .timeline .tl-row.is-scroll-hover .tl-dot { transform: none; }
}
.tl-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
  background: var(--surface-2);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gris);
  margin-left: 8px;
  vertical-align: middle;
}
@media (max-width: 600px) {
  .timeline::before, .timeline::after { left: 12px; }
  .tl-row { grid-template-columns: 1fr; gap: 8px; padding-left: 36px; }
  .tl-dot { left: 8px; top: 12px; }
  .tl-time { font-size: 14px; }
}

/* Livrables */
.livrables-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.livrable-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
}
.livrable-item h4 {
  font-family: var(--font-titre);
  font-size: 16px;
  font-weight: 500;
  color: var(--texte-fort);
  margin-bottom: 4px;
}
.livrable-item p { font-size: 13.5px; color: var(--gris); }
@media (max-width: 900px) { .livrables-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .livrables-grid { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-q {
  width: 100%;
  text-align: left;
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--font-titre);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 500;
  color: var(--texte-fort);
  cursor: pointer;
  list-style: none;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q__icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  flex: 0 0 36px;
  position: relative;
  transition: background var(--t-base), border-color var(--t-base), transform var(--t-base);
}
.faq-q__icon::before, .faq-q__icon::after {
  content: ""; position: absolute; background: var(--texte); transition: transform var(--t-base), background var(--t-base);
}
.faq-q__icon::before { left: 11px; right: 11px; top: 50%; height: 1px; transform: translateY(-50%); }
.faq-q__icon::after  { top: 11px; bottom: 11px; left: 50%; width: 1px; transform: translateX(-50%); }
.faq-item[open] .faq-q__icon { background: var(--vert); border-color: var(--vert); transform: rotate(90deg); }
.faq-item[open] .faq-q__icon::before, .faq-item[open] .faq-q__icon::after { background: var(--bg-0); }
.faq-item[open] .faq-q__icon::after { transform: translateX(-50%) scaleY(0); }
.faq-a { padding: 0 0 32px; color: var(--gris); max-width: 700px; font-size: 16px; }

/* ============================================================
   13. PAGE COACHING — 2 formats
   ============================================================ */
.coaching-formats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
@media (max-width: 800px) { .coaching-formats { grid-template-columns: 1fr; } }

.format-card {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: transform var(--t-base), border-color var(--t-base);
  position: relative;
}
.format-card:hover { transform: translateY(-6px); border-color: rgba(63, 187, 126, 0.32); }
.format-card .pictogram { margin-bottom: 8px; }
.format-card .badge {
  position: absolute;
  top: 20px; right: 20px;
  padding: 5px 10px;
  background: var(--surface-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris);
}

/* Variante premium — Session privée sur site */
.format-card--premium {
  background:
    linear-gradient(180deg, rgba(93, 212, 153, 0.16) 0%, rgba(63, 187, 126, 0.06) 50%, var(--surface) 100%);
  border-color: rgba(93, 212, 153, 0.4);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06) inset, 0 30px 80px -40px rgba(63, 187, 126, 0.5);
  position: relative;
}
.format-card--premium::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--vert-clair), var(--vert), var(--vert-clair), transparent);
  opacity: 0.85;
}
.format-card--premium:hover { border-color: rgba(93, 212, 153, 0.7); }
.format-card--premium h3 { color: var(--vert-clair); }
.format-card--premium .pictogram {
  border-color: rgba(93, 212, 153, 0.55);
  background:
    radial-gradient(circle at 30% 30%, rgba(93, 212, 153, 0.22), transparent 70%),
    var(--surface);
  box-shadow: 0 0 24px -6px rgba(93, 212, 153, 0.3);
}
.format-card--premium .pictogram svg { color: var(--vert-clair); }
.badge--premium {
  background: linear-gradient(135deg, var(--vert), var(--vert-clair));
  border: 0;
  color: var(--bg-0);
  font-weight: 600;
  box-shadow: 0 8px 20px -8px var(--vert-glow);
}
.format-card--premium ul li::before { color: var(--vert-clair); }
.format-card h3 { margin-bottom: 4px; }
.format-card .format-meta {
  font-family: var(--font-titre);
  color: var(--vert-clair);
  font-size: 15px;
}
.format-card p { color: var(--gris); }
.format-card ul li {
  padding: 8px 0;
  color: var(--gris);
  font-size: 14.5px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.format-card ul li::before {
  content: "→"; color: var(--vert-clair); font-weight: 500; flex: 0 0 12px;
}
.format-card .btn { margin-top: auto; align-self: flex-start; }

/* Étude de cas — 1 client */
.case-study {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 56px;
  align-items: center;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  backdrop-filter: blur(12px);
}
.case-study__visual {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 30% 30%, rgba(63, 187, 126, 0.3), transparent 60%),
    linear-gradient(135deg, var(--vert-soft), rgba(255,255,255,0.04));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vert-clair);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  position: relative;
  overflow: hidden;
}
.case-study__sector {
  font-family: var(--font-corps);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--or);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.case-study__sector::before {
  content: ""; width: 24px; height: 1px;
  background: linear-gradient(90deg, var(--or), transparent);
}
.case-study h3 { margin-bottom: 16px; }
.case-study p { color: var(--gris); margin-bottom: 16px; }
.case-study__bullets {
  display: flex; flex-direction: column; gap: 12px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.case-study__bullets li {
  display: flex; gap: 14px;
  color: var(--texte);
  font-size: 15px;
  align-items: flex-start;
}
.case-study__bullets li::before {
  content: ""; width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--vert);
  box-shadow: 0 0 8px var(--vert-glow);
  margin-top: 8px;
  flex: 0 0 6px;
}
@media (max-width: 800px) {
  .case-study { grid-template-columns: 1fr; padding: 36px 28px; gap: 32px; }
}

/* ============================================================
   14. PAGE À PROPOS
   ============================================================ */
.manifesto {
  max-width: 760px;
  margin: 0 auto;
  font-size: clamp(20px, 2vw, 24px);
  line-height: 1.55;
  color: var(--texte);
  font-family: var(--font-titre);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.manifesto p + p { margin-top: 24px; }
.manifesto strong { color: var(--vert-clair); font-weight: 500; }

.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 720px) { .principles-grid { grid-template-columns: 1fr; } }
.principle {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  backdrop-filter: blur(12px);
  transition: transform var(--t-base);
}
.principle:hover { transform: translateY(-4px); }
.principle .pictogram { margin-bottom: 20px; }
.principle h3 { margin-bottom: 8px; }
.principle p { color: var(--gris); }

.bio {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
  margin-bottom: 80px;
}
.bio--reverse { grid-template-columns: 1.1fr 0.9fr; }
.bio--reverse .bio__photo { order: 2; }
.bio__photo {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--vert-soft), rgba(255,255,255,0.04));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vert-clair);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  position: relative;
  overflow: hidden;
}
.bio__photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.bio__photo-fallback {
  position: relative;
  z-index: 1;
}
.bio__role {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--or);
  margin-bottom: 8px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.bio__role::before {
  content: ""; width: 24px; height: 1px;
  background: linear-gradient(90deg, var(--or), transparent);
}
.bio h3 { font-size: clamp(28px, 3vw, 36px); margin-bottom: 16px; }
.bio p { color: var(--gris); margin-bottom: 16px; font-size: 15.5px; }
@media (max-width: 800px) {
  .bio, .bio--reverse { grid-template-columns: 1fr; gap: 32px; }
  .bio--reverse .bio__photo { order: 0; }
}

/* ============================================================
   15. PAGE CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 48px; } }

.contact-info ul { margin-top: 32px; }
.contact-info li {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 18px;
}
.contact-info li:last-child { border-bottom: 0; }
.contact-info .pictogram { width: 48px; height: 48px; flex-shrink: 0; }
.contact-info .pictogram svg { width: 20px; height: 20px; }
.contact-info h4 {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--gris); margin-bottom: 2px; font-weight: 500;
}
.contact-info p, .contact-info a { color: var(--texte-fort); font-size: 16px; }

.form {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  backdrop-filter: blur(12px);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gris);
  font-weight: 500;
}
.field input, .field textarea, .field select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  font-size: 15px;
  color: var(--texte-fort);
  transition: border-color var(--t-base), background var(--t-base);
  -webkit-appearance: none; appearance: none;
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--vert);
  background: var(--surface-2);
}
.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--gris) 50%), linear-gradient(135deg, var(--gris) 50%, transparent 50%);
  background-position: calc(100% - 18px) center, calc(100% - 12px) center;
  background-size: 6px 6px;
  background-repeat: no-repeat;
}
.field input::placeholder, .field textarea::placeholder { color: var(--gris-doux); }

/* ============================================================
   11.b MARKET STATS — section "L'état du marché" (accueil)
   ============================================================ */
.market-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px;
  margin-top: 72px;
}
.market-stat {
  position: relative;
  padding-top: 28px;
  /* Flex column pour aligner les sources en bas, peu importe la longueur du label */
  display: flex;
  flex-direction: column;
  height: 100%;
}
.market-stat__source { margin-top: auto; }
.market-stat::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--or), transparent);
}
.market-stat__num {
  font-family: var(--font-titre);
  font-size: clamp(64px, 7.5vw, 104px);
  font-weight: 500;
  color: var(--texte-fort);
  letter-spacing: -0.03em;
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.market-stat__num .market-stat__unit { color: var(--vert-clair); font-size: 0.65em; }
.market-stat__num .market-stat__plus { color: var(--vert-clair); font-size: 0.55em; margin-right: 2px; }
.market-stat__label {
  margin-top: 24px;
  font-size: 16px;
  color: var(--gris);
  line-height: 1.55;
}
.market-stat__source {
  margin-top: 16px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gris-doux);
  font-family: var(--font-corps);
  font-weight: 500;
}
@media (max-width: 800px) { .market-stats { grid-template-columns: 1fr; gap: 40px; } }

/* Mobile tweaks page-header */
@media (max-width: 600px) {
  .page-header__line--main { font-size: clamp(40px, 11vw, 56px); }
  .page-header__line--intro { font-size: clamp(22px, 5.5vw, 28px); }
  .page-header__line--sub { font-size: clamp(16px, 4.5vw, 20px); margin-top: 16px; }
  .page-header__lead { margin-top: 28px; padding: 0 8px; }
}

/* ============================================================
   12.b INFO STRIP — séminaire infos pratiques agrandies
   ============================================================ */
.info-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 1100px;
  margin: 0 auto;
}
.info-strip__item {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--t-base), border-color var(--t-base);
  backdrop-filter: blur(12px);
}
.info-strip__item:hover { transform: translateY(-4px); border-color: rgba(63, 187, 126, 0.32); }
.info-strip__icon {
  width: 40px; height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(63, 187, 126, 0.08);
  border: 1px solid rgba(63, 187, 126, 0.24);
  color: var(--vert-clair);
}
.info-strip__icon svg { width: 18px; height: 18px; }
.info-strip__title {
  font-family: var(--font-titre);
  font-size: 19px;
  color: var(--texte-fort);
  letter-spacing: -0.01em;
  font-weight: 500;
}
.info-strip__desc {
  font-size: 13.5px;
  color: var(--gris);
  line-height: 1.5;
}
@media (max-width: 900px) { .info-strip { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .info-strip { grid-template-columns: 1fr; } }

/* ============================================================
   15.a Pages de confirmation (merci-*)
   ============================================================ */
.confirmation {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}
.confirmation__icon {
  width: 88px; height: 88px;
  margin: 0 auto 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--vert), var(--vert-clair));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bg-0);
  box-shadow: 0 1px 0 rgba(255,255,255,0.2) inset, 0 24px 60px -20px var(--vert-glow);
  position: relative;
}
.confirmation__icon::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.16);
  pointer-events: none;
}
.confirmation__icon svg { width: 40px; height: 40px; }
.confirmation__title {
  font-family: var(--font-titre);
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 24px;
  color: var(--texte-fort);
}
.confirmation__lead {
  font-size: clamp(17px, 1.4vw, 20px);
  color: var(--gris);
  margin: 0 auto 48px;
  max-width: 580px;
  line-height: 1.55;
}
.confirmation__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 56px 0;
  text-align: left;
}
.confirmation__step {
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.confirmation__step-num {
  font-family: var(--font-titre);
  font-size: 13px;
  color: var(--or);
  letter-spacing: 0.12em;
  margin-bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.confirmation__step-num::before {
  content: ""; width: 24px; height: 1px;
  background: linear-gradient(90deg, var(--or), transparent);
}
.confirmation__step h3 {
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--texte-fort);
}
.confirmation__step p { font-size: 14px; color: var(--gris); line-height: 1.55; }
.confirmation__actions {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}
@media (max-width: 720px) { .confirmation__steps { grid-template-columns: 1fr; } }

/* ============================================================
   15.b PAGE APPEL — wrap Calendly
   ============================================================ */
.calendly-wrap {
  position: relative;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: blur(12px);
  overflow: hidden;
  max-width: 980px;
  margin: 0 auto;
}
.calendly-wrap::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--vert), var(--vert-clair), var(--vert), transparent);
  opacity: 0.6;
}
.calendly-inline-widget {
  border-radius: var(--radius);
  overflow: hidden;
}

/* ============================================================
   15.c PAGE DEVIS — formulaire détaillé multi-étapes
   ============================================================ */
.form--long {
  background: transparent;
  border: 0;
  padding: 0;
  gap: 56px;
  backdrop-filter: none;
}
.form-step {
  position: relative;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 40px 32px;
  backdrop-filter: blur(12px);
}
.form-step__head {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 28px;
}
.form-step__num {
  flex-shrink: 0;
  width: 48px; height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(63, 187, 126, 0.18), rgba(63, 187, 126, 0.04));
  border: 1px solid rgba(63, 187, 126, 0.32);
  font-family: var(--font-titre);
  font-size: 16px;
  color: var(--vert-clair);
  font-weight: 500;
  letter-spacing: -0.02em;
}
.form-step__title {
  font-size: clamp(22px, 2.2vw, 28px);
  margin: 0 0 4px;
  color: var(--texte-fort);
}
.form-step__sub {
  font-size: 14px;
  color: var(--gris);
  margin: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.field--full { grid-column: 1 / -1; }
@media (max-width: 720px) {
  .form-grid { grid-template-columns: 1fr; }
  .form-step { padding: 28px 24px; }
}

/* Radios & checkboxes en chips */
.radio-group, .check-group {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.radio, .check {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  background: var(--surface);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast), transform var(--t-fast);
  font-size: 14.5px;
  color: var(--texte);
  user-select: none;
}
.radio:hover, .check:hover {
  border-color: rgba(63, 187, 126, 0.32);
  background: var(--surface-2);
}
.radio input, .check input {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}
.radio span::before, .check span::before {
  content: "";
  display: inline-block;
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  background: transparent;
  margin-right: 8px;
  vertical-align: -3px;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.check span::before { border-radius: 4px; }
.radio input:checked + span::before {
  border-color: var(--vert);
  background: radial-gradient(circle, var(--vert) 0%, var(--vert) 40%, transparent 50%);
}
.check input:checked + span::before {
  border-color: var(--vert);
  background: var(--vert);
}
.radio:has(input:checked), .check:has(input:checked) {
  border-color: var(--vert);
  background: rgba(63, 187, 126, 0.08);
  color: var(--texte-fort);
}

.form-submit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 32px 0 16px;
  text-align: center;
}
.form-submit .btn { padding: 16px 32px; font-size: 16px; }
.form-disclaimer {
  font-size: 13px;
  color: var(--gris-doux);
  max-width: 540px;
  line-height: 1.55;
  margin: 0;
}

/* ============================================================
   16. Reveal au scroll — entrées fluides
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  filter: blur(4px);
  transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out), filter 700ms var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); filter: blur(0); }

/* Variantes pour rythmer le scroll */
.reveal--soft { transform: translateY(20px); }
.reveal--right { transform: translateX(-32px); }
.reveal--right.is-visible { transform: translateX(0); }
.reveal--scale { transform: translateY(24px) scale(0.96); transform-origin: center bottom; }
.reveal--scale.is-visible { transform: translateY(0) scale(1); }

[data-stagger] > .reveal.is-visible:nth-child(1) { transition-delay: 0ms; }
[data-stagger] > .reveal.is-visible:nth-child(2) { transition-delay: 100ms; }
[data-stagger] > .reveal.is-visible:nth-child(3) { transition-delay: 200ms; }
[data-stagger] > .reveal.is-visible:nth-child(4) { transition-delay: 300ms; }
[data-stagger] > .reveal.is-visible:nth-child(5) { transition-delay: 400ms; }
[data-stagger] > .reveal.is-visible:nth-child(6) { transition-delay: 500ms; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .btn, .card { transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

.text-center { text-align: center; }
.muted { color: var(--gris); }

/* ============================================================
   PAGES LÉGALES — mentions-legales.html + confidentialite.html
   ============================================================ */
.legal-content {
  color: var(--blanc-pierre);
  font-size: 16px;
  line-height: 1.75;
}
.legal-content h2 {
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 600;
  color: var(--blanc-pierre);
  margin-top: 56px;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 {
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--vert-clair);
  margin-top: 28px;
  margin-bottom: 10px;
  letter-spacing: -0.005em;
}
.legal-content p {
  margin-bottom: 18px;
  color: var(--gris-doux);
}
.legal-content ul {
  margin: 0 0 20px 0;
  padding-left: 22px;
}
.legal-content li {
  margin-bottom: 8px;
  color: var(--gris-doux);
}
.legal-content a {
  color: var(--blanc-pierre);
  text-decoration: underline;
  text-decoration-color: rgba(63, 187, 126, 0.4);
  text-underline-offset: 3px;
  transition: text-decoration-color 200ms;
}
.legal-content a:hover {
  text-decoration-color: var(--vert-clair);
}
.legal-content strong {
  color: var(--blanc-pierre);
  font-weight: 600;
}
.legal-content em {
  color: var(--vert-clair);
  font-style: normal;
  background: rgba(63, 187, 126, 0.08);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 0.95em;
}

/* ============================================================
   FONDS DES PAGES SECONDAIRES
   ------------------------------------------------------------
   La page d'accueil a la sphère animée qui éclaire le fond.
   Les autres pages n'ont rien, et paraissent plus sombres.
   On compense en renforçant les radial-gradients sans particules.
   ============================================================ */
body[data-page="seminaire"],
body[data-page="coaching"],
body[data-page="a-propos"],
body[data-page="contact"],
body[data-page="appel"],
body[data-page="legal"] {
  background-image:
    radial-gradient(80% 60% at 15% 0%,   rgba(63, 187, 126, 0.09), transparent 60%),
    radial-gradient(70% 50% at 90% 20%,  rgba(201, 169, 97, 0.04), transparent 60%),
    radial-gradient(90% 70% at 50% 55%,  rgba(63, 187, 126, 0.07), transparent 70%),
    radial-gradient(80% 60% at 10% 90%,  rgba(63, 187, 126, 0.06), transparent 60%);
}