/* ==========================================================================
   IAA — Informatique Associés Afrique
   Design system : tokens, reset, composants, responsive (mobile-first).
   Police système, sobre, B2B premium. Aucune dépendance externe.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Couleurs de marque IAA
     Violet — Pantone 2613 C (cœur de marque) : #462A64
     Vert   — Pantone 2293 C (action/sécurité) : #096740
     Les jetons ci-dessous conservent leurs noms d'échelle internes
     (navy/blue/cyan) mais portent désormais les teintes de la charte. */

  /* Échelle violet (identité, fonds sombres premium) */
  --color-navy-900: #22143a;   /* violet le plus sombre */
  --color-navy-800: #2e1b45;
  --color-navy-700: #3b2456;
  --color-navy-600: #462a64;   /* violet cœur de marque (Pantone 2613 C) */
  --color-blue-600: #553575;   /* violet d'accent / liens */
  --color-blue-500: #7a5aa0;   /* violet clair (dégradés sur fond sombre) */
  --color-blue-100: #ece5f4;   /* tint violet très clair (chips, survols) */

  /* Échelle vert (action, sécurité, validations) */
  --color-cyan-500: #18a268;   /* vert clair (points, accents lumineux) */
  --color-cyan-600: #096740;   /* vert cœur de marque (Pantone 2293 C) */
  --color-cyan-100: #e0f1e8;   /* tint vert très clair */

  /* Neutres */
  --color-white: #ffffff;
  --color-gray-50: #f7f9fc;
  --color-gray-100: #eef2f7;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;

  /* États sémantiques */
  --color-success: #0f8a5f;
  --color-success-bg: #e6f6ef;
  --color-error: #c0341d;
  --color-error-bg: #fdece8;
  --color-focus: #18a268;

  /* Rôles */
  --bg-body: var(--color-white);
  --bg-subtle: var(--color-gray-50);
  --bg-muted: var(--color-gray-100);
  --bg-inverse: var(--color-navy-900);
  --text-strong: var(--color-navy-900);
  --text-default: var(--color-gray-700);
  --text-muted: var(--color-gray-500);
  /* Texte secondaire sur fond teinté (#ece5f4 / cartes) : ≥ 4,5:1 */
  --text-muted-on-tint: #334155;
  --text-on-dark: #f1ecf7;
  --text-on-dark-muted: #c3b4d6;
  --border-color: var(--color-gray-200);
  --accent: var(--color-blue-600);
  --accent-strong: var(--color-navy-800);
  --accent-secondary: var(--color-cyan-600);

  /* Typographie fluide (clamp) */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --fs-300: clamp(0.8rem, 0.78rem + 0.1vw, 0.875rem);
  --fs-400: clamp(0.95rem, 0.92rem + 0.15vw, 1.05rem);
  --fs-500: clamp(1.1rem, 1.02rem + 0.4vw, 1.3rem);
  --fs-600: clamp(1.35rem, 1.2rem + 0.7vw, 1.7rem);
  --fs-700: clamp(1.7rem, 1.4rem + 1.4vw, 2.4rem);
  --fs-800: clamp(2.1rem, 1.6rem + 2.4vw, 3.4rem);
  --lh-tight: 1.15;
  --lh-snug: 1.3;
  --lh-normal: 1.65;

  /* Espacement (échelle modulaire) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* Rayons */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  /* Ombres très légères */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 18px 48px rgba(10, 27, 51, 0.14);

  /* Layout */
  --container: 1200px;
  --container-narrow: 820px;
  --header-h: 72px;

  /* Transitions */
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --transition: 220ms var(--ease-out);
  --transition-fast: 180ms var(--ease-out);
  --transition-reveal: 520ms var(--ease-out);
}

/* --------------------------------------------------------------------------
   2. Reset moderne léger
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

/* Décalage des cibles d'ancre pour ne pas passer sous l'en-tête fixe */
:where(section, h1, h2, h3, [id])[id] { scroll-margin-top: calc(var(--header-h) + 1rem); }
body {
  font-family: var(--font-sans);
  font-size: var(--fs-400);
  line-height: var(--lh-normal);
  color: var(--text-default);
  background: var(--bg-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
ul[role="list"] { list-style: none; padding: 0; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
  color: var(--text-strong);
  line-height: var(--lh-tight);
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-800); }
h2 { font-size: var(--fs-700); }
h3 { font-size: var(--fs-600); }
h4 { font-size: var(--fs-500); }
p { max-width: 70ch; }

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: 3px;
}

/* --------------------------------------------------------------------------
   3. Utilitaires & layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-4);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--space-8); }
.section--tight { padding-block: var(--space-7); }
.section--subtle { background: var(--bg-subtle); }
.section--muted { background: var(--bg-muted); }
.section--inverse { background: var(--bg-inverse); color: var(--text-on-dark); }
.section--inverse h2, .section--inverse h3 { color: var(--color-white); }

.section-head { max-width: 72ch; margin-bottom: var(--space-6); }
.section-head--center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-block;
  font-size: var(--fs-300);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-secondary);
  margin-bottom: var(--space-2);
}
.section--inverse .eyebrow { color: var(--color-cyan-500); }
.lead { font-size: var(--fs-500); color: var(--text-muted); }
.section--inverse .lead { color: var(--text-on-dark-muted); }

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100%;
  z-index: 1000;
  background: var(--color-navy-900);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  transition: top var(--transition);
}
.skip-link:focus { top: var(--space-2); text-decoration: none; }
.legal-binding {
  max-width: none;
  margin: 0;
  padding: var(--space-3) var(--space-4);
  background: var(--color-blue-100);
  color: var(--text-muted-on-tint);
  text-align: center;
  font-size: var(--fs-300);
}

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

/* --------------------------------------------------------------------------
   4. Boutons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: var(--fs-400);
  text-align: center;
  border: 1.5px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--color-navy-700); }
.btn--secondary { background: transparent; color: var(--accent-strong); border-color: var(--color-gray-300); }
.btn--secondary:hover { border-color: var(--accent); color: var(--accent); }
.btn--accent { background: var(--accent-secondary); color: #fff; }
.btn--accent:hover { background: #064e32; }
.btn__label-short { display: none; }
.btn--accent-secondary { background: transparent; color: var(--accent-secondary); border-color: var(--accent-secondary); }
.btn--accent-secondary:hover { background: var(--color-cyan-100); color: var(--color-cyan-600); border-color: var(--color-cyan-600); }
.btn--ghost-light { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.35); }
.btn--ghost-light:hover { background: rgba(255,255,255,0.16); }
.btn--block { width: 100%; }
.btn--lg { padding: 0.9rem 1.8rem; font-size: var(--fs-500); }

.btn-group { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.btn-group--center { justify-content: center; margin-top: var(--space-5); }
.legal-doc__footer-cta { justify-content: center; margin-top: var(--space-5); }

/* Utilitaires d'alignement */
.u-text-center { text-align: center; }
.u-mt-5 { margin-top: var(--space-5); }

/* --------------------------------------------------------------------------
   5. Header & navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(150%) blur(8px);
  border-bottom: 1px solid var(--border-color);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--header-h);
}
.brand { display: inline-flex; align-items: center; gap: var(--space-3); }
.brand:hover { text-decoration: none; }
.brand__mark {
  height: 44px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-weight: 800; color: var(--text-strong); font-size: 1.05rem; letter-spacing: -0.02em; }
.brand__tag { font-size: 0.7rem; color: var(--text-muted); letter-spacing: 0.02em; }

.primary-nav { display: flex; align-items: center; }
.nav-list { display: flex; align-items: center; gap: var(--space-1); list-style: none; padding: 0; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.55rem 0.8rem;
  border-radius: var(--radius-sm);
  color: var(--color-gray-700);
  font-weight: 600;
  font-size: var(--fs-400);
  white-space: nowrap;
}
.nav-link:hover, .nav-link[aria-current="page"] { color: var(--accent); background: var(--color-blue-100); text-decoration: none; }
.nav-link[aria-current="page"] { color: var(--accent-strong); }
.nav-link.is-current { color: var(--accent-strong); background: var(--color-blue-100); }

.header-actions { display: flex; align-items: center; align-self: center; gap: var(--space-3); flex-shrink: 0; }
.header-actions .btn {
  align-self: center;
  height: auto;
  white-space: nowrap;
  padding-block: 0.55rem;
}
.lang-switch {
  display: inline-flex; align-items: center; gap: 2px; padding: 3px;
  background: var(--color-gray-100); border: 1px solid var(--border-color); border-radius: var(--radius-md);
  font-weight: 600; font-size: var(--fs-300); line-height: 1;
}
.lang-switch a {
  display: inline-flex; align-items: center; justify-content: center; min-width: 2.5rem; min-height: 2rem;
  padding: 0 0.6rem; border-radius: var(--radius-sm); color: var(--color-gray-600); text-decoration: none;
  transition: background-color .15s ease, color .15s ease;
}
.lang-switch a:hover { color: var(--accent); text-decoration: none; }
.lang-switch a[aria-current="page"] { background: #fff; color: var(--accent); box-shadow: 0 1px 2px rgb(15 23 42 / 0.08); }
.lang-switch-mobile { display: none; list-style: none; }

/* Mega menu */
.has-megamenu { position: relative; }
.megamenu-toggle::after {
  content: "";
  width: 0.5rem; height: 0.5rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform var(--transition);
}
.megamenu-toggle[aria-expanded="true"]::after { transform: rotate(-135deg) translateY(-1px); }
.megamenu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 50%;
  width: min(760px, 92vw);
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-5);
  /* Ouverture animée (fondu + léger glissement). visibility/opacity/transform
     sont animables, contrairement à display. */
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity 180ms var(--ease-out, ease), transform 180ms var(--ease-out, ease), visibility 0s linear 180ms;
}
.megamenu[data-open="true"] {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  transition: opacity 180ms var(--ease-out, ease), transform 180ms var(--ease-out, ease), visibility 0s;
}
@media (prefers-reduced-motion: reduce) {
  .megamenu, .megamenu[data-open="true"] { transition: none; transform: translateX(-50%); }
}
/* Pont invisible : comble l'espace bouton↔panneau pour éviter une fermeture
   prématurée au survol (le curseur reste dans la zone du conteneur). */
.megamenu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: calc(-0.5rem - 1px);
  height: calc(0.5rem + 1px);
}
.megamenu__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2) var(--space-5);
}
.megamenu__link {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  color: var(--text-default);
}
.megamenu__link:hover { background: var(--bg-subtle); text-decoration: none; }
.megamenu__link[aria-current="page"] { background: var(--color-blue-100); }
.megamenu__link[aria-current="page"] .megamenu__title { color: var(--accent-strong); }
.megamenu__icon { color: var(--accent); flex-shrink: 0; }
.megamenu__title { font-weight: 700; color: var(--text-strong); display: block; }
.megamenu__desc { font-size: var(--fs-300); color: var(--text-muted); }
.megamenu__footer { margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--border-color); }

/* Bouton hamburger */
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: var(--radius-sm); }
.nav-toggle:hover { background: var(--bg-muted); }
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after {
  display: block; width: 22px; height: 2px; background: var(--text-strong); margin-inline: auto;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle__bars { position: relative; }
.nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle__bars::before { top: -7px; }
.nav-toggle__bars::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background:
    radial-gradient(1100px 500px at 85% -10%, rgba(122,90,160,0.28), transparent 60%),
    radial-gradient(800px 400px at 10% 110%, rgba(24,162,104,0.18), transparent 55%),
    linear-gradient(180deg, var(--color-navy-900), var(--color-navy-800));
  color: var(--text-on-dark);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
  padding-block: var(--space-8);
}
.hero h1 { color: #fff; max-width: 18ch; }
.hero__subtitle { font-size: var(--fs-500); color: var(--text-on-dark-muted); margin-top: var(--space-4); max-width: 56ch; }
.hero__cta { margin-top: var(--space-6); }
.hero__badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: var(--fs-300);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.hero__badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-cyan-500); }
.hero__panel {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: grid;
  gap: var(--space-3);
}
.hero__panel-item { display: flex; gap: var(--space-3); align-items: flex-start; }
.hero__panel-item svg { color: var(--color-cyan-500); flex-shrink: 0; }
.hero__panel-item strong { color: #fff; display: block; }
/* Texte secondaire éclairci pour un contraste ≥ 4,5:1 sur le fond violet. */
.hero__panel-item span { font-size: var(--fs-300); color: #e7def0; }

/* --------------------------------------------------------------------------
   7. Stats / chiffres clés
   -------------------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.stat {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.stat::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-strong));
}
.stat:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: rgba(70, 42, 100, 0.2);
}
.stat__icon {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: var(--color-blue-100);
  border: 1px solid rgba(70, 42, 100, 0.16);
  color: var(--accent);
}
.stat__body { display: flex; flex-direction: column; gap: 0.2rem; width: 100%; min-width: 0; }
.stat__value { font-size: var(--fs-600); font-weight: 800; color: var(--accent-strong); line-height: 1.15; }
.stat__label { color: var(--text-muted); font-size: var(--fs-400); line-height: 1.35; }

/* --------------------------------------------------------------------------
   8. Cartes & grilles
   -------------------------------------------------------------------------- */
.grid { display: grid; gap: var(--space-5); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--color-gray-300); }
.card__icon {
  display: grid; place-items: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-blue-100);
  color: var(--accent);
  margin-bottom: var(--space-4);
}
.card__title { font-size: var(--fs-500); margin-bottom: var(--space-2); }
.card__text { color: var(--text-muted-on-tint); flex-grow: 1; }
.card__who {
  font-size: var(--fs-300);
  color: var(--text-muted);
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  margin-top: var(--space-3);
}
.card__who strong { color: var(--text-strong); }

/* Icône, titre, texte, « Pour qui ? » et lien alignés d'une carte à l'autre. */
@supports (grid-template-rows: subgrid) {
  .grid--card-rows > .card { display: grid; grid-row: span 5; grid-template-rows: subgrid; row-gap: 0; }
  .grid--card-rows > .card > .card__link { justify-self: start; align-self: start; }
}
.card__link {
  margin-top: var(--space-4);
  font-weight: 600;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.card__link > span,
.card__link {
  background-image: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 2px;
  transition: background-size var(--transition);
}
.card__link::after { content: "\2192"; transition: transform var(--transition); background: none; }
.card:hover .card__link,
.card__link:hover,
.card__link:focus-visible { background-size: 100% 2px; text-decoration: none; }
.card:hover .card__link::after { transform: translateX(4px); }

/* Carte navigable : toute la surface est cliquable via un lien étiré
   (« stretched link »), tout en conservant un seul lien accessible. */
.card--nav {
  position: relative;
  cursor: pointer;
}
.card--nav .card__link {
  position: static;
}
.card--nav .card__link::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1;
  border-radius: var(--radius-lg);
}
.card--nav .card__icon,
.card--nav .card__title,
.card--nav .card__text,
.card--nav .card__who {
  position: relative;
  z-index: 0;
}
.card--nav:focus-within {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

/* Carte « tous les services » : tuile d'action intégrée à la grille */
.card--cta {
  background: var(--color-blue-100);
  border-color: rgba(70, 42, 100, 0.18);
  text-decoration: none;
  color: var(--text-default);
}
.card--cta .card__icon { background: #fff; }
.card--cta:hover { border-color: var(--accent); text-decoration: none; }
.card--cta:hover .card__title,
.card--cta:hover .card__text { text-decoration: none; }
.card--cta .card__link { color: var(--accent); }
.learn-card:hover .card__link { background-size: 100% 2px; }

/* Carte pédagogique (blocs "comprendre pour décider") */
.learn-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-xs);
  border-top: 3px solid var(--accent-secondary);
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: box-shadow var(--transition), transform var(--transition);
}
.learn-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.learn-card__icon { color: var(--accent-secondary); margin-bottom: var(--space-2); }
.learn-card__title { font-size: var(--fs-500); }
.learn-card p { color: var(--text-muted); flex-grow: 1; }
.learn-card .card__link { margin-top: var(--space-3); }

/* Liste de bénéfices avec puces personnalisées */
.check-list { list-style: none; padding: 0; display: grid; gap: var(--space-3); }
.check-list li { position: relative; padding-left: 2rem; }
.check-list li::before {
  content: "";
  position: absolute; left: 0; top: 0.3em;
  width: 1.15rem; height: 1.15rem;
  border-radius: 50%;
  background: var(--color-cyan-100);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23096740' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 0.8rem;
}
.section--inverse .check-list li::before { background-color: rgba(24,162,104,0.22); }

/* --------------------------------------------------------------------------
   9. Feature list / Pourquoi IAA
   -------------------------------------------------------------------------- */
.feature { display: flex; gap: var(--space-4); }
.feature__icon {
  flex-shrink: 0;
  display: grid; place-items: center;
  width: 48px; height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-blue-100);
  border: 1px solid rgba(70, 42, 100, 0.16);
  color: var(--accent);
}
.feature__icon svg { width: 24px; height: 24px; }
.feature__icon--block { margin-bottom: var(--space-3); }
.feature__title { font-size: var(--fs-500); margin-bottom: var(--space-1); }
.feature__text { color: var(--text-muted); }
.feature--card {
  flex-direction: column;
  align-items: flex-start;
  height: 100%;
  padding: var(--space-5);
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.feature--card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-gray-300);
}
.feature--card .feature__icon {
  margin-bottom: var(--space-2);
  background: var(--color-cyan-100);
  border-color: rgba(9, 103, 64, 0.14);
  color: var(--accent-secondary);
}

/* Frise chronologique (page Qui sommes-nous) */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; max-width: 820px; }
.timeline::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 8px;
  width: 2px;
  background: var(--border-color);
}
.timeline__item { position: relative; padding-left: var(--space-7); padding-bottom: var(--space-6); }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 4px var(--color-blue-100);
}
.timeline__year {
  display: inline-block;
  font-size: var(--fs-300);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
}
.timeline__title { font-size: var(--fs-500); margin: 0.25rem 0 0.4rem; }
.timeline__content p { color: var(--text-muted); margin: 0; }
.timeline__content p + p { margin-top: var(--space-3); }
a.pill {
  text-decoration: none;
  border: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
a.pill:hover {
  background: var(--color-blue-100);
  border-color: rgba(70, 42, 100, 0.16);
  color: var(--accent-strong);
}
.pill-list.domains { max-width: 56rem; margin-inline: auto; gap: var(--space-3); }
.pill-list.domains + .btn-group { margin-top: var(--space-5); }

/* Phrase de preuve (section capacité) */
.capacity__proof {
  max-width: 60ch;
  margin: 0 auto var(--space-6);
  text-align: center;
  font-size: var(--fs-500);
  color: var(--text-default);
}

/* --------------------------------------------------------------------------
   10. Méthode / étapes
   -------------------------------------------------------------------------- */
.steps { counter-reset: step; display: grid; gap: var(--space-5); list-style: none; padding: 0; }
.steps--grid { gap: var(--space-6) var(--space-5); }
@media (min-width: 768px) { .steps--grid { grid-template-columns: repeat(2, 1fr); } }
.steps--cols-3 { gap: var(--space-6) var(--space-5); }
@media (min-width: 768px) { .steps--cols-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 768px) {
  .steps--grid > .step:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    max-width: calc((100% - var(--space-5)) / 2);
    margin-inline: auto;
    width: 100%;
  }
}
@media (min-width: 992px) {
  .steps--5.steps--grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .steps--5.steps--grid > .step:nth-child(-n+3) {
    grid-column: span 2;
  }
  .steps--5.steps--grid > .step:nth-child(4) {
    grid-column: 2 / 4;
  }
  .steps--5.steps--grid > .step:nth-child(5) {
    grid-column: 4 / 6;
  }
  .steps--5.steps--grid > .step:last-child:nth-child(odd) {
    grid-column: 4 / 6;
    max-width: none;
    margin-inline: 0;
    width: auto;
  }
}
.step { display: flex; gap: var(--space-4); align-items: flex-start; }
.step__num {
  counter-increment: step;
  flex-shrink: 0;
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--accent-strong);
  color: #fff;
  font-weight: 800;
}
.step__num::before { content: counter(step, decimal-leading-zero); }
.step__title { font-size: var(--fs-500); margin-bottom: var(--space-1); }
.step__text { color: var(--text-muted); }
.steps--cards .step {
  padding: var(--space-5);
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.steps--cards .step:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--color-gray-300);
}
.steps--cards .step__num {
  width: 48px;
  height: 48px;
  font-size: var(--fs-300);
  box-shadow: 0 4px 12px rgba(46, 27, 69, 0.18);
}

/* --------------------------------------------------------------------------
   11. Pills / tags
   -------------------------------------------------------------------------- */
.pill-list { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; padding: 0; }
.pill-list--center { justify-content: center; }
.tech-groups {
  display: grid;
  gap: var(--space-6);
  max-width: 56rem;
  margin-inline: auto;
}
.tech-group__title {
  font-size: var(--fs-300);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  text-align: center;
  margin: 0 0 var(--space-3);
}

/* Figure de déploiement (carte stylisée) */
.deploy-figure {
  margin: 0 0 var(--space-7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-subtle);
  padding: var(--space-5);
}
.deploy-figure img { display: block; width: 100%; height: auto; }
.deploy-map {
  margin: 0 0 var(--space-6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-subtle);
  padding: var(--space-5);
}
.deploy-map__canvas {
  position: relative;
  line-height: 0;
}
.deploy-map__canvas img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}
.deploy-map__legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  justify-content: center;
  margin-top: var(--space-4);
  font-size: var(--fs-300);
  color: var(--text-muted);
}
.deploy-map__legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.deploy-map__legend-item::before {
  content: "";
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  flex: none;
}
.deploy-map__legend-item--production::before { background: #28a745; }
.deploy-map__legend-item--production-pin::before {
  background: #28a745;
  border-radius: 2px 2px 50% 50%;
  height: 0.8rem;
}
.deploy-map__legend-item--collab::before { background: var(--accent-strong); }
.deploy-map__summary {
  margin-top: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid var(--border-color);
}
.deploy-map__summary-title {
  font-size: var(--fs-400);
  font-weight: 700;
  color: var(--text-strong);
  margin: 0 0 var(--space-2);
}
.deploy-map__summary-title + .deploy-map__summary-list + .deploy-map__summary-title {
  margin-top: var(--space-4);
}
.deploy-map__summary-list--single {
  margin-bottom: 0;
}
.deploy-map__summary-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: var(--fs-300);
  color: var(--text-default);
}
.deploy-map__summary-list li::before {
  content: "•";
  color: var(--accent);
  margin-right: 0.35rem;
}
.pill--collab {
  background: rgba(46, 27, 69, 0.1);
  border: 1px solid rgba(46, 27, 69, 0.38);
  color: #1f1230;
}
.roadmap-note {
  display: block;
  width: 100%;
  max-width: none;
  margin-top: var(--space-6);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  text-align: center;
  font-size: var(--fs-400);
  box-sizing: border-box;
}
.pill {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--bg-muted);
  color: var(--text-default);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: var(--fs-300);
  font-weight: 600;
}
/* Mur de références (noms clients) façon « logos » */
.pill-list.logos {
  gap: var(--space-3);
  max-width: 62rem;
  margin-inline: auto;
}
.pill-list.logos .pill {
  background: #fff;
  border: 1px solid var(--border-color);
  color: var(--text-strong);
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 0.7rem 1.2rem;
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.pill-list.logos .pill:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.references__more { margin-top: var(--space-6); }

/* Encart pédagogique « coût de l'inaction » */
.insight {
  margin-top: var(--space-6);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: var(--color-cyan-100);
  border: 1px solid rgba(9, 103, 64, 0.18);
  border-top: 4px solid var(--accent-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.insight__icon { color: var(--accent-secondary); flex-shrink: 0; }
.insight__title { font-size: var(--fs-500); margin-bottom: var(--space-2); }
.insight p { color: var(--text-default); }

/* --------------------------------------------------------------------------
   12. CTA bandeau
   -------------------------------------------------------------------------- */
.cta-band {
  background: linear-gradient(135deg, var(--color-navy-600), var(--color-cyan-600));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 1.4rem + 3vw, 3.5rem);
  text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,0.85); margin-inline: auto; }
.cta-band a:not(.btn) {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}
.cta-band a:not(.btn):hover { color: #fff; opacity: 0.9; }
.cta-band .btn-group { justify-content: center; margin-top: var(--space-5); }
.cta-band__reassurance {
  margin-top: var(--space-4);
  font-size: var(--fs-300);
  color: rgba(255,255,255,0.78);
}

/* --------------------------------------------------------------------------
   13. Breadcrumbs
   -------------------------------------------------------------------------- */
.breadcrumbs { padding-block: var(--space-4); border-bottom: 1px solid var(--border-color); background: var(--bg-subtle); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; padding: 0; font-size: var(--fs-300); }
.breadcrumbs li { display: flex; align-items: center; gap: var(--space-2); color: var(--text-muted); }
.breadcrumbs li:not(:last-child)::after { content: "/"; color: var(--color-gray-300); }
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs [aria-current="page"] { color: var(--text-strong); font-weight: 600; }

/* --------------------------------------------------------------------------
   14. FAQ (details/summary natifs, accessibles)
   -------------------------------------------------------------------------- */
.faq { display: grid; gap: var(--space-3); max-width: var(--container-narrow); }
.faq__item { border: 1px solid var(--border-color); border-radius: var(--radius-md); background: #fff; overflow: hidden; }
.faq__item summary {
  cursor: pointer;
  list-style: none;
  padding: var(--space-4) var(--space-5);
  font-weight: 700;
  color: var(--text-strong);
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-4);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; font-size: 1.4rem; color: var(--accent); line-height: 1; flex-shrink: 0;
  transition: transform var(--transition);
}
.faq__item summary:hover { color: var(--accent); }
.faq__item summary:focus-visible { outline: 3px solid var(--color-focus); outline-offset: -2px; }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__answer { padding: 0 var(--space-5) var(--space-4); color: var(--text-muted); }

/* Ouverture progressive de la réponse (sobre, désactivée si reduced-motion) */
@media (prefers-reduced-motion: no-preference) {
  .faq__item[open] .faq__answer {
    animation: faq-reveal 280ms var(--ease-out) both;
  }
  @keyframes faq-reveal {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: none; }
  }
}

/* --------------------------------------------------------------------------
   15. Formulaires
   -------------------------------------------------------------------------- */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field--full { grid-column: 1 / -1; }
.field label { font-weight: 600; color: var(--text-strong); font-size: var(--fs-400); }
.field .required { color: var(--color-error); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--color-gray-300);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(86,53,117,0.22);
}
.field textarea { resize: vertical; min-height: 140px; }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"], .field select[aria-invalid="true"] {
  border-color: var(--color-error);
}
.field-hint { font-size: var(--fs-300); color: var(--text-muted); }
.field-error, .validation-message { color: var(--color-error); font-size: var(--fs-300); font-weight: 600; }
.field-error:empty { display: none; }

.consent { display: flex; gap: var(--space-3); align-items: flex-start; }
.consent input { width: 1.2rem; height: 1.2rem; margin-top: 0.2rem; flex-shrink: 0; }
.consent label { font-weight: 400; color: var(--text-default); font-size: var(--fs-400); }

.choice-group { border: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.choice-group legend { font-weight: 600; color: var(--text-strong); font-size: var(--fs-400); padding: 0; }
.choice-group__options { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.choice-group__option {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 400;
  color: var(--text-default);
  cursor: pointer;
}
.choice-group__option input { width: 1.1rem; height: 1.1rem; flex-shrink: 0; }

.form--maarch { max-width: 820px; margin-inline: auto; }
.form--maarch .form__notes { text-align: center; align-items: center; }
.form--maarch__back { margin-bottom: var(--space-5); }
.form-section { grid-column: 1 / -1; }
.form-section + .form-section { margin-top: var(--space-2); padding-top: var(--space-5); border-top: 1px solid var(--color-gray-200); }
.form-section__title {
  font-size: var(--fs-500);
  font-weight: 700;
  color: var(--accent-strong);
  margin: 0 0 var(--space-4);
}

.page-hero__modules {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-5);
  padding: 0;
  list-style: none;
}
.page-hero__module {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.page-hero__module-icon { color: #fff; display: flex; }
.page-hero__module-icon svg { stroke: currentColor; }

/* Honeypot : masqué visuellement et pour les lecteurs d'écran */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.alert { padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); display: flex; gap: var(--space-3); align-items: flex-start; }
.alert svg { flex-shrink: 0; margin-top: 0.15rem; }
.alert--success { background: var(--color-success-bg); color: #0a5c40; border: 1px solid #b7e2cd; }
.alert--error { background: var(--color-error-bg); color: #8a2414; border: 1px solid #f1c4ba; }
.alert__title { font-weight: 700; }
.validation-summary { color: var(--color-error); }
.validation-summary ul { margin: 0; padding-left: 1.2rem; }
.validation-summary:empty, .validation-summary[hidden] { display: none; }

/* --------------------------------------------------------------------------
   16. Contact info
   -------------------------------------------------------------------------- */
.contact-card { display: grid; gap: var(--space-5); }
.contact-item { display: flex; gap: var(--space-4); align-items: flex-start; }
.contact-item__icon { color: var(--accent); flex-shrink: 0; margin-top: 0.15rem; }
.contact-item__label { font-size: var(--fs-300); color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.contact-item a { color: var(--text-strong); font-weight: 600; }
.contact-item a:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; border-radius: var(--radius-sm); }
.form__notes {
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form__notes p { margin: 0; }
.form__reassurance {
  font-size: var(--fs-300);
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   17. Team
   -------------------------------------------------------------------------- */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.team__member { text-align: center; }
.team__avatar {
  width: 88px; height: 88px; border-radius: 50%; margin-inline: auto var(--space-3);
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--color-navy-700), var(--color-blue-500));
  color: #fff; font-weight: 800; font-size: 1.5rem;
  margin-bottom: var(--space-3);
}
.team__name { font-weight: 700; color: var(--text-strong); }
.team__role { color: var(--text-muted); font-size: var(--fs-300); }
.team__experts { margin-top: var(--space-7); text-align: center; }
.team__experts-title {
  font-size: var(--fs-300);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

/* --------------------------------------------------------------------------
   18. Prose (pages légales)
   -------------------------------------------------------------------------- */
.prose { max-width: var(--container-narrow); }
.prose h2 { margin-top: var(--space-7); margin-bottom: var(--space-3); font-size: var(--fs-600); }
.prose h3 { margin-top: var(--space-5); margin-bottom: var(--space-2); font-size: var(--fs-500); }
.prose p, .prose ul { margin-bottom: var(--space-4); }
.prose ul { padding-left: 1.4rem; }
.prose li { margin-bottom: var(--space-2); }
.prose a { font-weight: 600; }
.page-hero__meta {
  margin-top: var(--space-3);
  font-size: var(--fs-300);
  color: rgba(255, 255, 255, 0.78);
  max-width: 60ch;
}
.cgv-toc-wrap {
  margin-bottom: var(--space-5);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--color-gray-50);
}
.cgv-toc-wrap__summary {
  padding: var(--space-3) var(--space-4);
  font-weight: 700;
  color: var(--text-strong);
  cursor: pointer;
  list-style: none;
}
.cgv-toc-wrap__summary::-webkit-details-marker { display: none; }
.cgv-toc-wrap__summary::before {
  content: "▸ ";
  display: inline-block;
  transition: transform var(--transition);
}
.cgv-toc-wrap[open] > .cgv-toc-wrap__summary::before { transform: rotate(90deg); }
.cgv-toc {
  margin-bottom: var(--space-7);
  padding: 0 var(--space-5) var(--space-5);
  background: transparent;
  border: 0;
  border-radius: 0;
}
.cgv-toc__title { margin-top: 0; font-size: var(--fs-400); }
.cgv-toc ol { margin: 0; padding-left: 1.4rem; columns: 1; }
@media (min-width: 48rem) {
  .cgv-toc-wrap__summary { display: none; }
  .cgv-toc-wrap { border: 0; background: transparent; }
  .cgv-toc {
    padding: var(--space-5);
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-100);
    border-radius: var(--radius-md);
  }
  .cgv-toc ol { columns: 2; column-gap: var(--space-6); }
  .cgv-toc--sticky {
    position: sticky;
    top: calc(var(--header-h) + 1rem);
    z-index: 5;
    max-height: calc(100vh - var(--header-h) - 2rem);
    overflow: auto;
  }
}
.cgv-toc li { break-inside: avoid; }
@media (max-width: 47.99rem) {
  .cgv-toc--sticky { position: static; max-height: none; overflow: visible; }
  .cgv-toc__title { display: none; }
}
.cgv-toc a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}
.legal-doc {
  display: grid;
  gap: var(--space-6);
  max-width: var(--container);
}
.legal-doc__content.prose { max-width: none; }
.legal-toc-wrap {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--color-gray-50);
}
.legal-toc-wrap__summary {
  padding: var(--space-3) var(--space-4);
  font-weight: 700;
  color: var(--text-strong);
  cursor: pointer;
  list-style: none;
}
.legal-toc-wrap__summary::-webkit-details-marker { display: none; }
.legal-toc-wrap__summary::before {
  content: "▸ ";
  display: inline-block;
  transition: transform var(--transition);
}
.legal-toc-wrap[open] > .legal-toc-wrap__summary::before { transform: rotate(90deg); }
.legal-toc { padding: 0 var(--space-4) var(--space-4); }
.legal-toc__title {
  margin: 0 0 var(--space-3);
  font-size: var(--fs-400);
  font-weight: 700;
  color: var(--text-strong);
}
.legal-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
}
.legal-toc a {
  display: block;
  padding: 0.35rem 0 0.35rem var(--space-3);
  border-left: 3px solid transparent;
  font-size: var(--fs-300);
  font-weight: 500;
  line-height: 1.35;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--transition), border-color var(--transition);
}
.legal-toc a:hover { color: var(--text-strong); }
.legal-toc a.is-active,
.legal-toc a[aria-current="location"] {
  color: var(--text-strong);
  border-left-color: var(--accent-secondary);
  font-weight: 700;
}
.legal-toc a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}
@media (min-width: 64rem) {
  .legal-doc {
    grid-template-columns: minmax(200px, 280px) minmax(0, 1fr);
    align-items: start;
    gap: var(--space-8);
  }
  .legal-doc__sidebar {
    position: sticky;
    top: calc(var(--header-h) + 1rem);
    align-self: start;
    max-height: calc(100vh - var(--header-h) - 2rem);
    overflow-y: auto;
  }
  .legal-toc-wrap {
    border: 0;
    background: transparent;
  }
  .legal-toc-wrap__summary { display: none; }
  .legal-toc { padding: 0; }
}
@media (max-width: 63.99rem) {
  .legal-doc__sidebar {
    position: static;
    max-height: none;
    overflow: visible;
  }
  .legal-toc__title { display: none; }
}
.legal-summary,
.legal-trust {
  margin-bottom: var(--space-7);
  padding: var(--space-5);
  border-left: 3px solid var(--accent-secondary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: var(--color-cyan-100);
}
.legal-summary__title,
.legal-trust__title {
  margin: 0 0 var(--space-2);
  font-size: var(--fs-500);
  color: var(--text-strong);
}
.legal-summary p:last-child,
.legal-trust p:last-child { margin-bottom: 0; }
.legal-summary a,
.legal-trust a {
  color: var(--color-navy-800);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}
.legal-summary a:hover,
.legal-trust a:hover { color: var(--color-navy-700); }
.section--legal .legal-doc__content.prose > h2[id]:nth-of-type(even) {
  padding-top: var(--space-6);
  border-top: 1px solid var(--border-color);
}
.prose h2[id],
.prose h3[id] { scroll-margin-top: 6rem; }
.cta-band--compact {
  margin-top: var(--space-7);
  padding: var(--space-6);
}
.legal-doc__content .cta-band--compact { margin-bottom: var(--space-7); }
.legal-doc__see-also {
  margin-top: var(--space-7);
  margin-bottom: var(--space-3);
  font-weight: 700;
  color: var(--text-strong);
}
.legal-doc__content .cta-band--compact + .legal-doc__see-also { margin-top: 0; }
.cta-band--compact h2 { font-size: var(--fs-600); }
.back-to-top {
  position: fixed;
  right: var(--space-5);
  bottom: var(--space-5);
  z-index: 50;
  transition: bottom var(--transition), background var(--transition), color var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-md);
  background: var(--color-navy-800);
  color: #fff;
  font-size: var(--fs-300);
  font-weight: 700;
  box-shadow: var(--shadow-md);
  text-decoration: none;
}
.back-to-top:hover { background: var(--color-navy-700); color: #fff; text-decoration: none; }
.back-to-top:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}
.back-to-top[hidden] { display: none; }
@media (prefers-reduced-motion: no-preference) {
  .legal-summary,
  .legal-trust,
  .cgv-toc-wrap,
  .legal-toc-wrap {
    animation: legal-fade-in 220ms ease both;
  }
}
@keyframes legal-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
@media print {
  .site-header .primary-nav,
  .site-header .header-actions,
  .nav-toggle,
  .nav-backdrop,
  .breadcrumbs,
  .back-to-top,
  .cgv-toc-wrap,
  .legal-doc__sidebar,
  .cta-band,
  .site-footer,
  .skip-link { display: none !important; }
  .page-hero {
    background: none !important;
    color: #000 !important;
    padding-block: 1rem !important;
  }
  .page-hero h1,
  .page-hero p,
  .page-hero__meta { color: #000 !important; }
  .page-hero .btn-group { display: none !important; }
  body { background: #fff !important; }
}

/* --------------------------------------------------------------------------
   19. Footer
   -------------------------------------------------------------------------- */
.site-footer { margin-top: auto; background: var(--color-navy-900); color: var(--text-on-dark-muted); }
.footer-top { padding-block: var(--space-8); display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-6); }
.footer-col h3 { color: #fff; font-size: var(--fs-400); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--space-4); }
.footer-col ul { list-style: none; padding: 0; display: grid; gap: var(--space-2); }
.footer-address { font-style: normal; }
.footer-col a { color: var(--text-on-dark-muted); }
.footer-col a:hover { color: #fff; }
.footer-brand .brand__name { color: #fff; }
.footer-brand .brand__tag { color: var(--text-on-dark-muted); }
.brand__mark--invert { filter: brightness(0) invert(1); }
.footer-brand p { color: var(--text-on-dark-muted); margin-top: var(--space-3); font-size: var(--fs-300); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-block: var(--space-4);
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  justify-content: space-between; align-items: center;
  font-size: var(--fs-300);
}
.footer-bottom a { color: var(--text-on-dark-muted); }
.logo-list { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; align-items: center; list-style: none; padding: 0; margin: 0; }
.logo-list img { width: 140px; height: 48px; object-fit: contain; }
.footer-col ul.footer-social { display: flex; gap: var(--space-3); align-items: center; list-style: none; padding: 0; margin-top: var(--space-4); }
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
}
.footer-social a:hover { background: #fff; color: var(--color-navy-900); text-decoration: none; }
.footer-social svg { display: block; }
.footer-legal-list { display: flex; flex-wrap: wrap; gap: var(--space-4); list-style: none; padding: 0; }

/* --------------------------------------------------------------------------
   20. Page header (sous-pages)
   -------------------------------------------------------------------------- */
.page-hero {
  background:
    radial-gradient(900px 400px at 90% -20%, rgba(122,90,160,0.22), transparent 60%),
    linear-gradient(180deg, var(--color-navy-900), var(--color-navy-800));
  color: var(--text-on-dark);
  padding-block: var(--space-8);
}
.page-hero .eyebrow { color: var(--color-cyan-500); }
.page-hero h1 { color: #fff; max-width: min(100%, 36ch); }
@media (min-width: 768px) {
  .page-hero h1 { max-width: 42ch; }
}
.page-hero p { color: var(--text-on-dark-muted); font-size: var(--fs-500); margin-top: var(--space-4); max-width: 60ch; }
.page-hero a:not(.btn) {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}
.page-hero a:not(.btn):hover { color: #fff; opacity: 0.9; }
.page-hero .btn-group { margin-top: var(--space-6); gap: var(--space-4); }
.page-hero__editor {
  font-size: var(--fs-400) !important;
  margin-top: var(--space-4) !important;
  color: rgba(255,255,255,0.88);
  max-width: 62ch;
}
.page-hero__who {
  font-size: var(--fs-400) !important;
  margin-top: var(--space-5) !important;
  padding: var(--space-3) var(--space-4);
  border-left: 3px solid var(--color-cyan-500);
  background: rgba(255,255,255,0.1);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: rgba(255,255,255,0.9);
}
.page-hero__who strong { color: #fff; }
.page-hero__micro {
  margin-top: var(--space-4);
  font-size: var(--fs-300);
  color: rgba(255,255,255,0.78);
}
.section-cta__hint {
  margin-top: var(--space-3);
  text-align: center;
  font-size: var(--fs-300);
  color: var(--text-muted);
}

.partnership-callout,
.trust-callout {
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
  margin-top: var(--space-5);
  padding: var(--space-5) var(--space-6);
  border: 1px solid rgba(9, 103, 64, 0.16);
  border-left: 4px solid var(--accent-secondary);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-cyan-100) 0%, #fff 55%);
  box-shadow: 0 12px 32px rgba(70, 42, 100, 0.07);
}
.partnership-callout__icon,
.trust-callout__icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-md);
  background: var(--accent-secondary);
  color: #fff;
  box-shadow: 0 6px 16px rgba(9, 103, 64, 0.22);
}
.partnership-callout__icon svg,
.trust-callout__icon svg { stroke: currentColor; }
.partnership-callout__body,
.trust-callout__body { flex: 1; min-width: 0; }
.partnership-callout__body .eyebrow,
.trust-callout__body .eyebrow { display: block; margin-bottom: var(--space-2); }
.partnership-callout__title,
.trust-callout__title {
  font-size: var(--fs-500);
  font-weight: 700;
  color: var(--accent-strong);
  margin: 0 0 var(--space-2);
  line-height: 1.35;
}
.partnership-callout__text,
.trust-callout__text {
  color: var(--text-muted);
  margin: 0;
  line-height: 1.65;
  max-width: 72ch;
}
.partnership-callout__modules {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
}
.partnership-callout__modules li {
  font-size: var(--fs-300);
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(70, 42, 100, 0.12);
  color: var(--accent-strong);
}
@media (max-width: 640px) {
  .partnership-callout,
  .trust-callout {
    flex-direction: column;
    padding: var(--space-4) var(--space-5);
  }
}

/* --------------------------------------------------------------------------
   21. Error pages
   -------------------------------------------------------------------------- */
.error-page { text-align: center; padding-block: var(--space-9); }
.error-page .code { font-size: clamp(4rem, 3rem + 6vw, 8rem); font-weight: 800; color: var(--color-blue-100); line-height: 1; }
.error-page p { margin-inline: auto; }
.error-page .btn-group { margin-top: var(--space-6); }

/* --------------------------------------------------------------------------
   22. Responsive
   -------------------------------------------------------------------------- */
@media (min-width: 640px) {
  .container { padding-inline: var(--space-5); }
}

@media (min-width: 768px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
  .hero__grid { grid-template-columns: 1.2fr 0.8fr; }
}

@media (min-width: 960px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* En dessous de 960px : navigation mobile en panneau déroulant */
@media (max-width: 959px) {
  .nav-toggle { display: grid; place-items: center; }
  .primary-nav {
    position: fixed;
    inset: var(--header-h) 0 0 auto;
    width: min(360px, 85vw);
    background: #fff;
    border-left: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    padding: var(--space-5);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--transition);
    visibility: hidden;
  }
  .primary-nav[data-open="true"] { transform: translateX(0); visibility: visible; }
  .nav-list { flex-direction: column; align-items: stretch; gap: var(--space-1); }
  .nav-link { padding: var(--space-3); }
  .megamenu {
    position: static;
    transform: none;
    width: 100%;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: var(--space-2) 0 0 var(--space-3);
    /* En mobile, le panneau est intégré au flux : on revient à un
       affichage display none/block pour ne pas réserver d'espace fermé. */
    display: none;
    opacity: 1;
    visibility: visible;
    transition: none;
  }
  .megamenu[data-open="true"] { display: block; transform: none; }
  .megamenu__grid { grid-template-columns: 1fr; }
  .brand__tag { display: none; }
  .lang-switch-mobile { display: block; padding: var(--space-3); }
  .header-actions .btn { padding-inline: 0.7rem; }
  .header-actions .btn__label-full { display: none; }
  .header-actions .btn__label-short { display: inline; }
  body.nav-open { overflow: hidden; }
  .nav-backdrop {
    position: fixed; inset: 0; background: rgba(10,27,51,0.4);
    opacity: 0; visibility: hidden; transition: opacity var(--transition);
    z-index: 90;
  }
  .nav-backdrop[data-open="true"] { opacity: 1; visibility: visible; }
}

@media (max-width: 767px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .team { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .cta-band .btn-group { flex-direction: column; align-items: stretch; }
  .cta-band .btn-group .btn { width: 100%; }
}

@media (max-width: 479px) {
  .footer-top { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   23. Accessibilité — mouvement réduit
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* Animation d'apparition discrète (désactivée si reduced-motion) */
@media (prefers-reduced-motion: no-preference) {
  html.js .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity var(--transition-reveal), transform var(--transition-reveal);
  }
  html.js .reveal.is-visible { opacity: 1; transform: none; }

  /* Apparition échelonnée pour les éléments d'une même grille/liste */
  .grid > .reveal:nth-child(2),
  .steps > .reveal:nth-child(2),
  .timeline > .reveal:nth-child(2) { transition-delay: 80ms; }
  .grid > .reveal:nth-child(3),
  .steps > .reveal:nth-child(3),
  .timeline > .reveal:nth-child(3) { transition-delay: 160ms; }
  .grid > .reveal:nth-child(4),
  .steps > .reveal:nth-child(4),
  .timeline > .reveal:nth-child(4) { transition-delay: 240ms; }
  .grid > .reveal:nth-child(5),
  .steps > .reveal:nth-child(5) { transition-delay: 320ms; }
  .grid > .reveal:nth-child(6),
  .steps > .reveal:nth-child(6) { transition-delay: 400ms; }
}