/* ==========================================================================
   Exeidi Conseil - Site v0.2 (charte officielle)
   Feuille de style unique, mobile-first, sans dépendance externe (sauf Google Fonts).
   Polices : Montserrat (substitut Century Gothic) + Roboto (charte).
   Palette : bleu #00567F, rouge #94221E, neutres.
   ========================================================================== */

/* ----- 0. Reset léger ----- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img, svg, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }

/* ----- 1. Tokens ----- */
:root {
  /* Palette principale, charte officielle Exeidi */
  --navy-900: #003E5C;   /* dérivé sombre pour titres très denses */
  --navy-700: #00567F;   /* bleu principal charte */
  --navy-500: #1A7199;   /* variante plus claire */
  --navy-50:  #E8F1F5;   /* fond pastel bleu très clair */

  --accent-500: #94221E; /* rouge bordeaux charte */
  --accent-600: #7A1B18; /* variante hover plus profonde */

  /* Neutres */
  --ink:      #1A1A1A;
  --ink-2:    #2B2B2B;
  --ink-3:    #6B6B6B;
  --rule:     #E0E0E0;
  --paper:    #FAFAFA;
  --paper-2:  #F2F4F6;
  --white:    #FFFFFF;

  /* Alias de compatibilité (ancien nommage gold → accent rouge) */
  --gold-500: var(--accent-500);
  --gold-600: var(--accent-600);

  /* Typo */
  --font-display: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-sans:    "Roboto", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;

  /* Mise en page */
  --wrap: 1200px;
  --gutter: 24px;
  --radius: 4px;
  --shadow-1: 0 1px 2px rgba(0, 62, 92, 0.06);
  --shadow-2: 0 4px 18px rgba(0, 62, 92, 0.10);
  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ----- 2. Base ----- */
html, body { background: var(--white); color: var(--ink); }
body {
  font-family: var(--font-sans);
  font-weight: 300;           /* Roboto Light, conforme charte */
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.005em; color: var(--navy-900); }
h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); line-height: 1.15; font-weight: 700; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); line-height: 1.25; font-weight: 600; }
h3 { font-size: 1.2rem; line-height: 1.35; font-weight: 600; letter-spacing: 0; color: var(--navy-700); }
h4 { font-size: 0.95rem; font-weight: 600; letter-spacing: 0; }

p { color: var(--ink-2); font-weight: 300; }
p + p { margin-top: 0.9em; }
strong, b { font-weight: 500; color: var(--ink); }

small, .small { font-size: 0.82rem; color: var(--ink-3); font-weight: 400; }
.eyebrow {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-500);
  font-family: var(--font-display);
}

a.link {
  color: var(--navy-700);
  border-bottom: 1px solid var(--navy-500);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
a.link:hover { color: var(--accent-500); border-color: var(--accent-500); }

::selection { background: var(--navy-700); color: var(--white); }

/* ----- 3. Layout utilitaires ----- */
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.wrap-narrow { max-width: 780px; margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--tight { padding: clamp(40px, 6vw, 72px) 0; }
.section--paper { background: var(--paper-2); }
.section--ink { background: var(--navy-900); color: #D7E4EC; }
.section--ink h1, .section--ink h2, .section--ink h3 { color: var(--white); }
.section--ink p { color: #B7C8D3; }

.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 960px) {
  .grid-3, .grid-4, .grid-5 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; }
}

.flow > * + * { margin-top: 1em; }
.flow-lg > * + * { margin-top: 1.6em; }
.center { text-align: center; }
.muted { color: var(--ink-3); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ----- 4. Boutons ----- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px;
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: 0.01em;
  border-radius: var(--radius);
  transition: transform .15s var(--ease), background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: var(--navy-700);
  color: var(--white);
  border: 1px solid var(--navy-700);
}
.btn--primary:hover { background: var(--navy-900); border-color: var(--navy-900); }
.btn--accent {
  background: var(--accent-500);
  color: var(--white);
  border: 1px solid var(--accent-500);
}
.btn--accent:hover { background: var(--accent-600); border-color: var(--accent-600); }
.btn--ghost {
  background: transparent;
  color: var(--navy-700);
  border: 1px solid var(--navy-700);
}
.btn--ghost:hover { background: var(--navy-700); color: var(--white); }
.btn--light {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.5);
}
.btn--light:hover { background: var(--white); color: var(--navy-900); border-color: var(--white); }
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

/* ----- 5. Header ----- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .2s var(--ease), border-color .2s var(--ease);
}
.site-header.is-scrolled {
  box-shadow: var(--shadow-1);
  border-bottom-color: var(--rule);
}
.site-header__inner {
  height: 104px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
}
@media (max-width: 1023px) { .site-header__inner { height: 72px; } }

/* Logo image (charte officielle) */
.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}
.logo img {
  height: 80px;
  width: auto;
  display: block;
}
@media (max-width: 1023px) {
  .logo img { height: 56px; }
}
/* Ancienne structure texte, masquée si encore présente */
.logo__mark, .logo__tail { display: none !important; }

.primary-nav { display: flex; align-items: center; gap: 32px; }
.primary-nav a {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--ink);
  padding: 8px 0;
  position: relative;
  letter-spacing: 0.01em;
}
.primary-nav a:hover,
.primary-nav a.is-current { color: var(--navy-700); }
.primary-nav a.is-current::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: -4px;
  height: 2px; background: var(--accent-500);
}
.primary-nav .has-submenu { position: relative; }
.primary-nav .submenu {
  position: absolute; top: 100%; left: 0; min-width: 300px;
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
  padding: 10px;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .15s var(--ease), transform .15s var(--ease), visibility .15s;
}
.primary-nav .has-submenu:hover .submenu,
.primary-nav .has-submenu:focus-within .submenu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.submenu a {
  display: block;
  padding: 10px 12px;
  border-radius: 3px;
  font-size: 0.9rem;
  font-weight: 400;
}
.submenu a:hover { background: var(--navy-50); color: var(--navy-700); }

.lang-switch {
  display: inline-flex; gap: 2px;
  font-family: var(--font-display);
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.06em;
}
.lang-switch a { color: var(--ink-3); padding: 4px 6px; }
.lang-switch a.is-current { color: var(--navy-700); }
.lang-switch .sep { color: var(--rule); }

.header-cta { margin-left: 8px; padding: 12px 22px; font-size: 0.95rem; }

.burger {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
}
.burger span { display: block; width: 22px; height: 2px; background: var(--navy-700); position: relative; }
.burger span::before, .burger span::after { content:""; position: absolute; left: 0; right: 0; height: 2px; background: var(--navy-700); }
.burger span::before { top: -7px; }
.burger span::after { top: 7px; }

@media (max-width: 1023px) {
  .primary-nav, .lang-switch, .header-cta { display: none; }
  .burger { display: inline-flex; }
  .mobile-nav-open .primary-nav {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; left: 0; right: 0; top: 64px;
    background: var(--white); border-top: 1px solid var(--rule);
    padding: 12px var(--gutter) 20px;
  }
  .mobile-nav-open .primary-nav a { padding: 14px 0; border-bottom: 1px solid var(--rule); }
  .mobile-nav-open .primary-nav .submenu { position: static; box-shadow: none; border: 0; padding: 0 0 0 12px; opacity: 1; visibility: visible; transform: none; }
  .mobile-nav-open .lang-switch { display: inline-flex; padding: 12px 0 0; }
  .mobile-nav-open .header-cta { display: inline-flex; margin: 16px 0 0; }
}

/* ----- 6. Hero (version sombre, posture prestige) ----- */
.hero {
  position: relative;
  padding: clamp(80px, 10vw, 150px) 0 clamp(64px, 8vw, 104px);
  overflow: hidden;
  background: linear-gradient(135deg, #001F2E 0%, #003E5C 55%, #00567F 100%);
  color: #E8F1F5;
}
/* Filigrane, picto Exeidi en très léger derrière le contenu */
.hero::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -140px;
  transform: translateY(-50%);
  width: 720px;
  height: 720px;
  background: url('assets/logo-exeidi-picto.png') no-repeat center;
  background-size: contain;
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
}
/* Aura lumineuse subtile rouge en haut à droite */
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(1000px 500px at 110% -10%, rgba(148, 34, 30, 0.18), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.hero__inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
@media (max-width: 960px) { .hero__inner { grid-template-columns: 1fr; gap: 40px; } }

.hero h1 { margin-top: 18px; color: var(--white); }
.hero .eyebrow { color: #F4B8B5; }
.hero__lede { margin-top: 22px; font-size: 1.12rem; color: #C9D7DF; max-width: 56ch; }
.hero__ctas { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero .btn--primary { background: var(--accent-500); border-color: var(--accent-500); }
.hero .btn--primary:hover { background: var(--accent-600); border-color: var(--accent-600); }
.hero .btn--ghost { color: #E8F1F5; border-color: rgba(232, 241, 245, 0.5); }
.hero .btn--ghost:hover { background: var(--white); color: var(--navy-900); border-color: var(--white); }

.hero__panel {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-top: 3px solid var(--accent-500);
  border-radius: 4px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
  padding: 28px;
}
.hero__panel h4 { color: var(--white); margin-bottom: 14px; font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; font-weight: 600; }
.hero__panel dl { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 28px; }
.hero__panel dt { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: #9FB6C2; font-weight: 500; }
.hero__panel dd { font-family: var(--font-display); font-weight: 700; font-size: 1.6rem; color: var(--white); margin-top: 4px; }

/* ----- 7. Logos clients ----- */
.logos {
  display: grid; grid-template-columns: repeat(6, 1fr);
  gap: 12px 32px;
  align-items: center;
  padding: 32px 0 8px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.logos__label {
  grid-column: 1 / -1;
  text-align: center;
  font-family: var(--font-display);
  font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: 8px; font-weight: 500;
}
.logos__item {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--ink-3);
  text-align: center;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  opacity: 0.85;
  padding: 10px 0;
  border-left: 1px solid var(--rule);
}
.logos__item:first-of-type { border-left: 0; }
@media (max-width: 820px) { .logos { grid-template-columns: repeat(3, 1fr); } .logos__item { border-left: 0; border-top: 1px solid var(--rule); padding-top: 14px; } }

/* ----- 8. Cards expertises ----- */
.cards { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }
@media (max-width: 960px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cards { grid-template-columns: 1fr; } }

.card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 28px;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
  display: flex; flex-direction: column; gap: 14px;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
  border-color: var(--navy-500);
}
.card__icon {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--navy-50);
  border-radius: 4px;
  color: var(--navy-700);
}
.card__title { color: var(--navy-900); font-family: var(--font-display); font-weight: 600; }
.card__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2px; }
.card__tag { font-size: 0.74rem; color: var(--navy-700); background: var(--navy-50); padding: 4px 10px; border-radius: 999px; font-weight: 500; }
.card__more {
  margin-top: auto; padding-top: 12px;
  color: var(--accent-500); font-weight: 600; font-size: 0.9rem;
  display: inline-flex; gap: 6px; align-items: center;
  border-top: 1px solid var(--rule);
  font-family: var(--font-display);
}

/* ----- 9. Pourquoi (différenciateurs) ----- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
@media (max-width: 820px) { .pillars { grid-template-columns: 1fr; } }
.pillar__num {
  font-family: var(--font-display); font-size: 2rem; font-weight: 700;
  color: var(--accent-500);
  line-height: 1;
  margin-bottom: 10px;
}
.pillar__title { color: var(--navy-900); margin-bottom: 8px; }

/* ----- 10. Équipe ----- */
.team { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; max-width: 860px; margin: 0 auto; }
@media (max-width: 820px) { .team { grid-template-columns: 1fr; max-width: 420px; } }
.partner-card {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: box-shadow .2s var(--ease), transform .2s var(--ease);
}
.partner-card:hover { box-shadow: var(--shadow-2); transform: translateY(-2px); }
.partner-card__photo {
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, var(--navy-700) 0%, var(--navy-900) 100%);
  position: relative;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.95);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 3rem;
  letter-spacing: 0.05em;
}
.partner-card__photo::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(60% 80% at 30% 30%, rgba(148, 34, 30, 0.15), transparent 60%);
}
.partner-card__body { padding: 24px; display: flex; flex-direction: column; gap: 6px; }
.partner-card__name { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; color: var(--navy-900); }
.partner-card__role { color: var(--accent-500); font-family: var(--font-display); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; font-weight: 600; }
.partner-card__pitch { color: var(--ink-2); font-size: 0.95rem; margin-top: 6px; }
.partner-card__link { margin-top: 10px; font-weight: 600; color: var(--navy-700); font-size: 0.9rem; display: inline-flex; gap: 6px; font-family: var(--font-display); }

/* ----- 11. Chiffres clés ----- */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 820px) { .kpis { grid-template-columns: repeat(2, 1fr); } }
.kpi {
  padding: 24px;
  border-top: 3px solid var(--accent-500);
  background: var(--white);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.kpi__num { font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; color: var(--navy-700); line-height: 1; }
.kpi__label { margin-top: 8px; color: var(--ink-2); font-size: 0.95rem; }

/* ----- 12. Secteurs ----- */
.sectors {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  background: var(--white);
}
@media (max-width: 820px) { .sectors { grid-template-columns: repeat(2, 1fr); } }
.sector {
  padding: 24px 20px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: flex; flex-direction: column; gap: 6px;
}
.sector__title { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: var(--navy-700); }
.sector__desc { font-size: 0.9rem; color: var(--ink-3); }

/* ----- 13. CTA band ----- */
.cta-band {
  background: linear-gradient(135deg, var(--navy-700) 0%, var(--navy-900) 100%);
  color: var(--white);
  padding: clamp(48px, 6vw, 72px) 0;
  position: relative;
  overflow: hidden;
}
.cta-band::after {
  content: "";
  position: absolute; right: -120px; top: -120px; width: 360px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(148, 34, 30, 0.25), transparent 60%);
}
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; position: relative; z-index: 1; }
.cta-band h2 { color: var(--white); max-width: 28ch; }
.cta-band p { color: #C9D7DF; max-width: 48ch; margin-top: 8px; }

/* ----- 14. Footer ----- */
/* Footer clair, pour respecter la contrainte "logo sur fond blanc" de la charte */
.site-footer {
  background: var(--paper-2);
  color: var(--ink-2);
  padding: 64px 0 24px;
  font-size: 0.9rem;
  border-top: 3px solid var(--navy-700);
}
.site-footer a { color: var(--ink-2); }
.site-footer a:hover { color: var(--accent-500); }
.site-footer h4 {
  color: var(--navy-700); font-family: var(--font-display); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: 16px; font-weight: 600;
}
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer ul li { padding: 6px 0; }
.site-footer .logo img { height: 80px; }
.footer-baseline { margin-top: 14px; color: var(--ink-3); font-size: 0.88rem; max-width: 32ch; }
.footer-bar {
  margin-top: 40px; padding-top: 20px;
  border-top: 1px solid var(--rule);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: 0.78rem; color: var(--ink-3);
}

/* ----- 15. Page headers (non-home), version sombre ----- */
.page-head {
  position: relative;
  padding: clamp(72px, 9vw, 120px) 0 clamp(48px, 5vw, 64px);
  background: linear-gradient(135deg, #002A42 0%, #003E5C 60%, #005577 100%);
  color: #E8F1F5;
  overflow: hidden;
}
.page-head::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -100px;
  transform: translateY(-50%);
  width: 440px;
  height: 440px;
  background: url('assets/logo-exeidi-picto.png') no-repeat center;
  background-size: contain;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}
.page-head > * { position: relative; z-index: 1; }
.page-head .eyebrow { margin-bottom: 14px; display: inline-block; color: #F4B8B5; }
.page-head h1 { max-width: 24ch; color: var(--white); }
.page-head__lede { max-width: 62ch; font-size: 1.08rem; margin-top: 20px; color: #C9D7DF; }
.breadcrumb {
  font-family: var(--font-display);
  font-size: 0.82rem; color: #9FB6C2;
  margin-bottom: 22px;
}
.breadcrumb a { color: #C9D7DF; }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb .sep { margin: 0 8px; color: rgba(255, 255, 255, 0.25); }

/* ----- 16. Listes stylisées ----- */
.bullet-list { display: grid; gap: 10px; }
.bullet-list li {
  padding-left: 24px;
  position: relative;
  color: var(--ink-2);
}
.bullet-list li::before {
  content: ""; position: absolute; left: 0; top: 11px;
  width: 10px; height: 2px; background: var(--accent-500);
}

/* ----- 17. Approche (4 étapes) ----- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
@media (max-width: 820px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step {
  padding: 24px 20px;
  background: var(--white);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--navy-700);
  border-radius: 4px;
  position: relative;
}
.step__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--accent-500);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.step__title { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; color: var(--navy-900); margin-bottom: 8px; }
.step__desc { font-size: 0.95rem; color: var(--ink-2); }

/* ----- 18. Expertise detail ----- */
.expertise-intro { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; }
@media (max-width: 820px) { .expertise-intro { grid-template-columns: 1fr; gap: 28px; } }
.expertise-side {
  background: var(--white);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 24px;
}
.expertise-side h4 { color: var(--navy-700); font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.74rem; margin-bottom: 14px; font-weight: 600; }

.offer-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 720px) { .offer-grid { grid-template-columns: 1fr; } }
.offer {
  padding: 20px;
  border-left: 3px solid var(--accent-500);
  background: var(--white);
  border-top: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.offer h4 { color: var(--navy-900); font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; letter-spacing: 0; margin-bottom: 4px; }

.missions { display: grid; gap: 18px; }
.mission {
  border: 1px solid var(--rule);
  border-left: 3px solid var(--navy-700);
  border-radius: 4px;
  padding: 22px 24px;
  background: var(--white);
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 20px;
}
@media (max-width: 620px) { .mission { grid-template-columns: 1fr; gap: 8px; } }
.mission__meta {
  font-family: var(--font-display);
  font-size: 0.76rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); font-weight: 500;
  line-height: 1.5;
}
.mission__title { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; color: var(--navy-900); margin-bottom: 6px; }

/* ----- 19. Associé référent (card) ----- */
.ref-card {
  display: flex; gap: 18px; align-items: center;
  padding: 18px; border: 1px solid var(--rule); border-radius: 4px; background: var(--white);
}
.ref-card__avatar {
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(145deg, var(--navy-700), var(--navy-900));
  color: #fff; display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; flex-shrink: 0;
}
.ref-card__name { font-family: var(--font-display); font-weight: 600; color: var(--navy-900); }
.ref-card__role { color: var(--ink-3); font-size: 0.86rem; }

/* ----- 20. Profil associé ----- */
.profile-hero { display: grid; grid-template-columns: 320px 1fr; gap: 48px; align-items: start; }
@media (max-width: 820px) { .profile-hero { grid-template-columns: 1fr; gap: 28px; } }
.profile-photo {
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, var(--navy-700) 0%, var(--navy-900) 100%);
  border-radius: 4px;
  position: relative;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.95);
  font-family: var(--font-display); font-weight: 700; font-size: 4rem;
}
.profile-photo::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: 4px;
  background: radial-gradient(60% 80% at 30% 30%, rgba(148, 34, 30, 0.18), transparent 60%);
}
.profile-role { color: var(--accent-500); font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.8rem; font-weight: 600; }
.profile-name { margin: 10px 0 14px; }
.profile-lede { font-size: 1.12rem; color: var(--ink-2); max-width: 54ch; }

.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  background: var(--navy-50); color: var(--navy-700);
  padding: 6px 12px; font-size: 0.82rem; border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-display); font-weight: 500;
}

/* ----- 21. Contact / form ----- */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 32px; } }
.form {
  display: grid; gap: 16px;
  background: var(--white);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--accent-500);
  border-radius: 4px;
  padding: 28px;
}
.field { display: grid; gap: 6px; }
.field label { font-size: 0.85rem; color: var(--ink-2); font-weight: 500; font-family: var(--font-display); }
.field input, .field select, .field textarea {
  font: inherit;
  font-family: var(--font-sans);
  padding: 12px 14px;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--white);
  color: var(--ink);
  transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--navy-700);
  box-shadow: 0 0 0 3px rgba(0, 86, 127, 0.15);
}
.field textarea { min-height: 140px; resize: vertical; }
.field-inline { display: flex; gap: 10px; align-items: flex-start; font-size: 0.88rem; color: var(--ink-2); }
.field-inline input { margin-top: 3px; }

.contact-side { padding: 8px 0; }
.contact-side h3 { margin-bottom: 10px; }
.contact-side dl { display: grid; gap: 14px; margin-top: 18px; }
.contact-side dt { font-family: var(--font-display); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-3); font-weight: 600; }
.contact-side dd { color: var(--ink); }

/* ----- 22. Notice (draft) ----- */
.notice {
  position: fixed; bottom: 14px; right: 14px; z-index: 100;
  background: var(--navy-900); color: #D7E4EC;
  padding: 10px 14px; font-size: 0.78rem;
  border-radius: 4px; box-shadow: var(--shadow-2);
  max-width: 280px;
}
.notice strong { color: var(--accent-500); letter-spacing: 0.05em; }

/* ----- 23. Cookie banner (placeholder) ----- */
.cookie-banner {
  position: fixed; left: 14px; bottom: 14px; z-index: 99;
  background: var(--white); border: 1px solid var(--rule); border-radius: 4px;
  box-shadow: var(--shadow-2);
  padding: 18px; max-width: 420px;
  font-size: 0.88rem;
  display: none;
}
.cookie-banner h4 { margin-bottom: 8px; }
.cookie-actions { margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; }
.cookie-actions .btn { padding: 10px 14px; font-size: 0.82rem; }

/* ----- 24. Manifeste (texte riche) ----- */
.prose p { font-size: 1.05rem; max-width: 66ch; color: var(--ink-2); }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.prose ul { display: grid; gap: 8px; padding-left: 20px; list-style: disc; }
.prose ul li { color: var(--ink-2); }

/* ----- 25. Divider ----- */
.divider { height: 1px; background: var(--rule); margin: 40px 0; }

/* ----- 26. Print ----- */
@media print {
  .site-header, .site-footer, .notice, .cookie-banner, .cta-band { display: none; }
  body { background: #fff; }
}