/* ═══════════════════════════════════════════════
   DEBOURG AUDIT — Feuille de style principale
   Charte : Bleu marine foncé / Cuivré / Blanc
   Police : Cormorant Garamond (titres) + DM Sans (corps)
═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400;1,600&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

/* ── Variables ── */
:root {
  --bleu:       #0D1B2A;
  --bleu-moy:   #1C3A5E;
  --bleu-clair: #EFF4FB;
  --cuivre:     #C07A45;
  --cuivre-l:   #D4956A;
  --cuivre-bg:  #FBF3EC;
  --blanc:      #FFFFFF;
  --gris-100:   #F8F8F8;
  --gris-200:   #EEEEEE;
  --gris-500:   #888888;
  --gris-800:   #333333;
  --vert:       #2C5F2E;
  --vert-l:     #EAF4EB;

  --font-titre: 'Cormorant Garamond', Georgia, serif;
  --font-corps: 'DM Sans', system-ui, sans-serif;

  --radius:     6px;
  --shadow-sm:  0 2px 8px rgba(13,27,42,0.08);
  --shadow-md:  0 8px 32px rgba(13,27,42,0.14);
  --shadow-lg:  0 20px 60px rgba(13,27,42,0.20);

  --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width:  1140px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-corps);
  color: var(--gris-800);
  background: var(--blanc);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Utilitaires ── */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ═══════════════════════════════════════════════
   NAVIGATION
═══════════════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(13,27,42,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(192,122,69,0.25);
  transition: var(--transition);
}
.nav.scrolled {
  background: rgba(13,27,42,0.98);
  box-shadow: var(--shadow-md);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav__logo img { height: 38px; width: auto; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__links a {
  font-family: var(--font-corps);
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--cuivre);
  transition: width var(--transition);
}
.nav__links a:hover { color: var(--blanc); }
.nav__links a:hover::after { width: 100%; }
.nav__links a.active { color: var(--cuivre); }
.nav__cta {
  background: var(--cuivre);
  color: var(--blanc) !important;
  padding: 9px 20px;
  border-radius: var(--radius);
  font-weight: 600 !important;
  font-size: 0.8rem !important;
  letter-spacing: 0.06em !important;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav__cta:hover {
  background: var(--cuivre-l) !important;
  transform: translateY(-1px);
}
.nav__cta::after { display: none !important; }

/* Burger mobile */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--blanc);
  transition: var(--transition);
}
.nav__burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.open span:nth-child(2) { opacity: 0; }
.nav__burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════════════════════════
   HÉRO
═══════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bleu);
  position: relative;
  overflow: hidden;
  padding-top: 70px;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(192,122,69,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(28,58,94,0.6) 0%, transparent 70%);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
  position: relative;
  z-index: 1;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cuivre);
  margin-bottom: 20px;
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--cuivre);
}
.hero__titre {
  font-family: var(--font-titre);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 700;
  color: var(--blanc);
  line-height: 1.12;
  margin-bottom: 12px;
}
.hero__titre em {
  font-style: italic;
  color: var(--cuivre);
}
.hero__accroche {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 480px;
}
.hero__accroche strong { color: var(--blanc); font-weight: 500; }
.hero__actions {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(192,122,69,0.2);
  border-radius: var(--radius);
  overflow: hidden;
}
.hero__stat {
  padding: 24px 20px;
  background: rgba(13,27,42,0.6);
  text-align: center;
}
.hero__stat-val {
  font-family: var(--font-titre);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--cuivre);
  line-height: 1;
  margin-bottom: 6px;
}
.hero__stat-lbl {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.04em;
  line-height: 1.4;
}
.hero__visual {
  position: relative;
}
.hero__card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(192,122,69,0.2);
  border-radius: 12px;
  padding: 32px;
  backdrop-filter: blur(8px);
}
.hero__card-title {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cuivre);
  margin-bottom: 20px;
}
.hero__meter {
  margin-bottom: 14px;
}
.hero__meter-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 6px;
}
.hero__meter-label span:last-child { color: var(--cuivre); font-weight: 600; }
.hero__meter-bar {
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: 2px;
  overflow: hidden;
}
.hero__meter-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--cuivre), var(--cuivre-l));
  border-radius: 2px;
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0;
}
.hero__card-total {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.hero__card-total-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}
.hero__card-total-val {
  font-family: var(--font-titre);
  font-size: 2rem;
  font-weight: 700;
  color: var(--blanc);
}

/* ═══════════════════════════════════════════════
   BOUTONS
═══════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-family: var(--font-corps);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
}
.btn-primary {
  background: var(--cuivre);
  color: var(--blanc);
  border-color: var(--cuivre);
}
.btn-primary:hover {
  background: var(--cuivre-l);
  border-color: var(--cuivre-l);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(192,122,69,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--blanc);
  border-color: rgba(255,255,255,0.3);
}
.btn-outline:hover {
  border-color: var(--cuivre);
  color: var(--cuivre);
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--bleu);
  color: var(--blanc);
  border-color: var(--bleu);
}
.btn-dark:hover {
  background: var(--bleu-moy);
  border-color: var(--bleu-moy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn svg { width: 16px; height: 16px; }

/* ═══════════════════════════════════════════════
   SECTIONS GÉNÉRIQUES
═══════════════════════════════════════════════ */
.section { padding: 100px 0; }
.section--grey { background: var(--gris-100); }
.section--blue { background: var(--bleu); }
.section--cuivre-bg { background: var(--cuivre-bg); }

.section__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cuivre);
  margin-bottom: 16px;
}
.section__eyebrow::before {
  content: '';
  display: block;
  width: 28px; height: 1px;
  background: var(--cuivre);
}
.section__titre {
  font-family: var(--font-titre);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--bleu);
  line-height: 1.18;
  margin-bottom: 16px;
}
.section--blue .section__titre { color: var(--blanc); }
.section__titre em { font-style: italic; color: var(--cuivre); }
.section__sous-titre {
  font-size: 1.05rem;
  color: var(--gris-500);
  line-height: 1.7;
  max-width: 580px;
  margin-bottom: 60px;
}
.section--blue .section__sous-titre { color: rgba(255,255,255,0.6); }
.section__header { margin-bottom: 60px; }
.section__header--centre { text-align: center; }
.section__header--centre .section__sous-titre { margin-left: auto; margin-right: auto; }
.section__header--centre .section__eyebrow { justify-content: center; }

/* ═══════════════════════════════════════════════
   SECTION : COMMENT ÇA MARCHE
═══════════════════════════════════════════════ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: calc(16.66% + 20px);
  right: calc(16.66% + 20px);
  height: 1px;
  background: linear-gradient(90deg, var(--cuivre) 0%, var(--cuivre) 100%);
  background-size: 8px 1px;
  background-image: repeating-linear-gradient(90deg, var(--cuivre) 0, var(--cuivre) 4px, transparent 4px, transparent 12px);
}
.step {
  text-align: center;
  position: relative;
}
.step__num {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: var(--bleu);
  color: var(--cuivre);
  font-family: var(--font-titre);
  font-size: 1.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  border: 2px solid var(--cuivre);
  position: relative;
  z-index: 1;
}
.step__titre {
  font-family: var(--font-titre);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--bleu);
  margin-bottom: 10px;
}
.step__texte {
  font-size: 0.9rem;
  color: var(--gris-500);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════
   SECTION : POUR QUI
═══════════════════════════════════════════════ */
.cibles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.cible {
  background: var(--blanc);
  border: 1px solid var(--gris-200);
  border-radius: 10px;
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.cible::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--cuivre);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.cible:hover {
  border-color: var(--cuivre);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.cible:hover::before { transform: scaleX(1); }
.cible__icon {
  width: 52px; height: 52px;
  background: var(--bleu);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
}
.cible__titre {
  font-family: var(--font-titre);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--bleu);
  margin-bottom: 10px;
}
.cible__texte {
  font-size: 0.9rem;
  color: var(--gris-500);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════
   SECTION : OFFRES (CARDS)
═══════════════════════════════════════════════ */
.offres-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.offre-card {
  background: var(--blanc);
  border: 1px solid var(--gris-200);
  border-radius: 12px;
  padding: 36px;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.offre-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: transparent;
}
.offre-card__num {
  font-family: var(--font-titre);
  font-size: 3rem;
  font-weight: 700;
  color: var(--cuivre);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}
.offre-card__titre {
  font-family: var(--font-titre);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--bleu);
  margin-bottom: 10px;
}
.offre-card__desc {
  font-size: 0.9rem;
  color: var(--gris-500);
  line-height: 1.65;
  margin-bottom: 24px;
  flex: 1;
}
.offre-card__prix {
  font-family: var(--font-titre);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cuivre);
  margin-bottom: 20px;
}
.offre-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--bleu);
  letter-spacing: 0.04em;
  transition: gap var(--transition), color var(--transition);
}
.offre-card__link:hover { color: var(--cuivre); gap: 10px; }

/* ═══════════════════════════════════════════════
   SECTION : CTA CENTRAL
═══════════════════════════════════════════════ */
.cta-band {
  background: var(--bleu);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(192,122,69,0.08) 0%, transparent 70%);
}
.cta-band__titre {
  font-family: var(--font-titre);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--blanc);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.cta-band__titre em { color: var(--cuivre); font-style: italic; }
.cta-band__texte {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 36px;
  position: relative;
  z-index: 1;
}
.cta-band__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════════
   PAGE OFFRES — Détail complet
═══════════════════════════════════════════════ */
.page-hero {
  background: var(--bleu);
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cuivre), transparent);
}
.page-hero__titre {
  font-family: var(--font-titre);
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  font-weight: 700;
  color: var(--blanc);
  margin-bottom: 16px;
}
.page-hero__titre em { color: var(--cuivre); font-style: italic; }
.page-hero__desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  line-height: 1.7;
}

.offre-detail {
  padding: 80px 0;
  border-bottom: 1px solid var(--gris-200);
}
.offre-detail:last-child { border-bottom: none; }
.offre-detail__header {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  margin-bottom: 48px;
}
.offre-detail__badge {
  flex-shrink: 0;
  width: 64px; height: 64px;
  background: var(--bleu);
  color: var(--cuivre);
  font-family: var(--font-titre);
  font-size: 1.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 2px solid rgba(192,122,69,0.3);
}
.offre-detail__badge--vert { background: var(--vert); border-color: rgba(44,95,46,0.4); }
.offre-detail__badge--cuivre { background: var(--cuivre); border-color: rgba(192,122,69,0.4); color: var(--blanc); }

.offre-detail__meta-titre {
  font-family: var(--font-titre);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--bleu);
  margin-bottom: 6px;
}
.offre-detail__meta-sub {
  font-size: 0.95rem;
  color: var(--gris-500);
}

/* Niveaux Offre 1 */
.niveaux { display: flex; flex-direction: column; gap: 20px; }
.niveau {
  border-radius: 10px;
  overflow: hidden;
  border: 1.5px solid transparent;
  transition: all var(--transition);
}
.niveau:hover { box-shadow: var(--shadow-md); }
.niveau--gratuit { border-color: rgba(44,95,46,0.3); background: var(--vert-l); }
.niveau--payant  { border-color: rgba(28,58,94,0.2); background: var(--bleu-clair); }
.niveau--premium { border-color: rgba(192,122,69,0.3); background: var(--cuivre-bg); }
.niveau__header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.niveau__label { font-weight: 600; font-size: 0.85rem; letter-spacing: 0.06em; text-transform: uppercase; }
.niveau--gratuit  .niveau__label { color: var(--vert); }
.niveau--payant   .niveau__label { color: var(--bleu-moy); }
.niveau--premium  .niveau__label { color: var(--cuivre); }
.niveau__prix {
  font-family: var(--font-titre);
  font-size: 1.6rem;
  font-weight: 700;
}
.niveau--gratuit  .niveau__prix { color: var(--vert); }
.niveau--payant   .niveau__prix { color: var(--bleu-moy); }
.niveau--premium  .niveau__prix { color: var(--cuivre); }
.niveau__body {
  padding: 0 24px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.niveau__item {
  font-size: 0.875rem;
  color: var(--gris-800);
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
}
.niveau__item::before {
  content: '—';
  color: var(--cuivre);
  flex-shrink: 0;
  font-size: 0.75rem;
}

/* Forfaits Offre 2 */
.forfaits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.forfait {
  background: var(--blanc);
  border: 1.5px solid var(--gris-200);
  border-radius: 10px;
  padding: 28px 24px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.forfait::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--cuivre);
}
.forfait:hover { border-color: var(--cuivre); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.forfait__nom { font-weight: 700; font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cuivre); margin-bottom: 10px; }
.forfait__prix { font-family: var(--font-titre); font-size: 2rem; font-weight: 700; color: var(--bleu); margin-bottom: 4px; }
.forfait__prix span { font-size: 0.9rem; font-family: var(--font-corps); color: var(--gris-500); }
.forfait__desc { font-size: 0.85rem; color: var(--gris-500); margin-bottom: 16px; line-height: 1.5; }
.forfait__items { display: flex; flex-direction: column; gap: 6px; }
.forfait__item { font-size: 0.85rem; color: var(--gris-800); display: flex; align-items: flex-start; gap: 6px; }
.forfait__item::before { content: '✓'; color: var(--cuivre); font-size: 0.75rem; margin-top: 2px; }

/* Tableau tarif Offre 3 */
.tarif-table { width: 100%; border-collapse: collapse; border-radius: 10px; overflow: hidden; box-shadow: var(--shadow-sm); }
.tarif-table th { background: var(--bleu); color: var(--blanc); padding: 14px 20px; font-size: 0.8rem; font-weight: 600; letter-spacing: 0.06em; text-align: left; }
.tarif-table td { padding: 14px 20px; font-size: 0.9rem; border-bottom: 1px solid var(--gris-200); }
.tarif-table tr:last-child td { border-bottom: none; }
.tarif-table tr:nth-child(even) td { background: var(--gris-100); }
.tarif-table td:first-child { font-weight: 600; color: var(--bleu); }
.tarif-table td:not(:first-child) { text-align: center; color: var(--gris-500); }
.tarif-table .highlight td { background: var(--cuivre-bg) !important; }
.tarif-table .highlight td:first-child { color: var(--cuivre); }

/* Blocs Offre 4 */
.certs { display: flex; flex-direction: column; gap: 20px; }
.cert {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  background: var(--blanc);
  border: 1.5px solid var(--gris-200);
  border-radius: 10px;
  padding: 24px 28px;
  transition: all var(--transition);
}
.cert:hover { border-color: var(--cuivre); box-shadow: var(--shadow-md); }
.cert__icon { font-size: 2rem; }
.cert__titre { font-family: var(--font-titre); font-size: 1.25rem; font-weight: 700; color: var(--bleu); margin-bottom: 4px; }
.cert__desc { font-size: 0.875rem; color: var(--gris-500); }
.cert__prix { font-family: var(--font-titre); font-size: 1.2rem; font-weight: 700; color: var(--cuivre); white-space: nowrap; }

/* ═══════════════════════════════════════════════
   PAGE APPROCHE
═══════════════════════════════════════════════ */
.criteres-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.critere {
  background: var(--blanc);
  border: 1px solid var(--gris-200);
  border-radius: 8px;
  padding: 20px;
  transition: all var(--transition);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.critere:hover { border-color: var(--cuivre); box-shadow: var(--shadow-sm); }
.critere__num {
  font-family: var(--font-titre);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--cuivre);
  opacity: 0.4;
  line-height: 1;
  flex-shrink: 0;
  width: 28px;
}
.critere__titre { font-weight: 600; font-size: 0.9rem; color: var(--bleu); margin-bottom: 4px; }
.critere__desc { font-size: 0.8rem; color: var(--gris-500); line-height: 1.5; }

/* À propos */
.apropos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.apropos__img {
  background: var(--bleu);
  border-radius: 12px;
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.apropos__img-inner {
  font-family: var(--font-titre);
  font-size: 8rem;
  font-weight: 700;
  color: rgba(192,122,69,0.15);
  user-select: none;
}
.apropos__nom {
  font-family: var(--font-titre);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cuivre);
  margin-bottom: 4px;
  position: absolute;
  bottom: 24px;
  left: 24px;
}
.apropos__titre {
  font-family: var(--font-titre);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--bleu);
  margin-bottom: 20px;
  line-height: 1.2;
}
.apropos__titre em { font-style: italic; color: var(--cuivre); }
.apropos__texte {
  font-size: 0.95rem;
  color: var(--gris-500);
  line-height: 1.75;
  margin-bottom: 16px;
}
.apropos__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.apropos__tag {
  display: inline-block;
  padding: 5px 14px;
  background: var(--bleu-clair);
  color: var(--bleu-moy);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ═══════════════════════════════════════════════
   PAGE CONTACT
═══════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 80px;
  align-items: start;
}
.contact-info__titre {
  font-family: var(--font-titre);
  font-size: 2rem;
  font-weight: 700;
  color: var(--bleu);
  margin-bottom: 16px;
  line-height: 1.2;
}
.contact-info__titre em { color: var(--cuivre); font-style: italic; }
.contact-info__texte { font-size: 0.95rem; color: var(--gris-500); line-height: 1.7; margin-bottom: 36px; }
.contact-detail { display: flex; flex-direction: column; gap: 16px; }
.contact-detail__item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--gris-800);
}
.contact-detail__icon {
  width: 40px; height: 40px;
  background: var(--bleu);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
}
.contact-detail__label { font-size: 0.75rem; color: var(--gris-500); margin-bottom: 2px; }
.contact-detail__val { font-weight: 500; }

.contact-form {
  background: var(--blanc);
  border: 1px solid var(--gris-200);
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--shadow-sm);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--bleu);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gris-200);
  border-radius: var(--radius);
  font-family: var(--font-corps);
  font-size: 0.9rem;
  color: var(--gris-800);
  background: var(--blanc);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--cuivre);
  box-shadow: 0 0 0 3px rgba(192,122,69,0.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-notice {
  font-size: 0.78rem;
  color: var(--gris-500);
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success__icon { font-size: 3rem; margin-bottom: 16px; }
.form-success__titre { font-family: var(--font-titre); font-size: 1.8rem; color: var(--bleu); margin-bottom: 8px; }
.form-success__texte { font-size: 0.95rem; color: var(--gris-500); }

/* ═══════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════ */
.footer {
  background: var(--bleu);
  padding: 60px 0 32px;
  border-top: 1px solid rgba(192,122,69,0.2);
}
.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 32px;
}
.footer__logo { margin-bottom: 16px; }
.footer__logo img { height: 36px; }
.footer__desc { font-size: 0.875rem; color: rgba(255,255,255,0.45); line-height: 1.7; }
.footer__col-titre {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cuivre);
  margin-bottom: 16px;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--blanc); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer__copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}
.footer__legal {
  display: flex;
  gap: 24px;
}
.footer__legal a { font-size: 0.8rem; color: rgba(255,255,255,0.3); transition: color var(--transition); }
.footer__legal a:hover { color: var(--blanc); }

/* ═══════════════════════════════════════════════
   ANIMATIONS
═══════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }

/* ═══════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual { display: none; }
  .steps { grid-template-columns: 1fr; }
  .steps::before { display: none; }
  .cibles { grid-template-columns: 1fr 1fr; }
  .offres-grid { grid-template-columns: 1fr; }
  .forfaits { grid-template-columns: 1fr; }
  .criteres-grid { grid-template-columns: repeat(2, 1fr); }
  .apropos { grid-template-columns: 1fr; }
  .apropos__img { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer__top { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 640px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .nav__links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px; left: 0; right: 0; bottom: 0;
    background: rgba(13,27,42,0.98);
    padding: 40px 24px;
    gap: 24px;
    align-items: flex-start;
    z-index: 99;
  }
  .nav__links.open a { font-size: 1.25rem; }
  .cibles { grid-template-columns: 1fr; }
  .criteres-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .cert { grid-template-columns: auto 1fr; }
  .cert__prix { display: none; }
  .footer__bottom { flex-direction: column; gap: 12px; text-align: center; }
}