/* ═══════════════════════════════════════════
   EDUC'HARMONIA — Feuille de style principale
═══════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, video, iframe { max-width: 100%; }

:root {
  --jaune:        #fbbf24;
  --jaune-clair:  #fef9c3;
  --orange:       #f97316;
  --orange-clair: #fff7ed;
  --vert:         #4ade80;
  --vert-clair:   #f0fdf4;
  --rose:         #fb7185;
  --rose-clair:   #fff1f2;
  --bleu:         #7dd3fc;
  --bleu-clair:   #f0f9ff;
  --violet:       #c084fc;
  --violet-clair: #faf5ff;
  --brun:         #78350f;
  --texte:        #1c1917;
  --texte-doux:   #292524;
  --fond:         #fafaf9;
  --blanc:        #ffffff;
  --creme:        #fdfbf5;
  --radius-sm:    16px;
  --radius-md:    24px;
  --radius-lg:    32px;
  --shadow-sm:    0 2px 8px rgba(0,0,0,0.04);
  --shadow-md:    0 4px 18px rgba(0,0,0,0.07);
  --shadow-lg:    0 8px 32px rgba(0,0,0,0.09);
  --transition:   0.25s ease;
}

html { scroll-behavior: smooth; overflow-x: hidden; max-width: 100%; }

body {
  font-family: 'Nunito', system-ui, sans-serif;
  background: #fafaf9;
  color: var(--texte);
  line-height: 1.8;
  overflow-x: hidden;
  font-size: 1rem;
}

/* ─── UTILITAIRES ─── */
.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 72px 0; }

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--texte);
  margin-bottom: 12px;
  line-height: 1.2;
}

.section-header p {
  color: var(--texte-doux);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.85;
}

.tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 14px;
}

.tag-orange { background: #fff7ed; color: #c2410c; }
.tag-jaune  { background: #fef9c3; color: #92400e; }
.tag-vert   { background: #f0fdf4; color: #15803d; }
.tag-rose   { background: #fff1f2; color: #be185d; }
.tag-bleu   { background: #e0f2fe; color: #0c4a6e; }
.tag-violet { background: #faf5ff; color: #7e22ce; }

/* ─── BOUTONS ─── */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--orange), #f59e0b);
  color: white;
  padding: 16px 36px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 800;
  box-shadow: 0 8px 25px rgba(249,115,22,0.35);
  transition: var(--transition);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 35px rgba(249,115,22,0.45); }

.btn-secondary {
  display: inline-block;
  background: white;
  color: var(--texte);
  border: 2px solid #e7e5e4;
  padding: 16px 36px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 700;
  transition: var(--transition);
}
.btn-secondary:hover { border-color: var(--jaune); background: var(--jaune-clair); }

.check-list {
  list-style: none;
  margin-top: 20px;
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--texte-doux);
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid #f5f5f4;
}
.check-list li::before {
  content: "✔";
  color: var(--vert);
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─── ANIMATIONS SCROLL ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════
   BANDEAU PROMO
═══════════════════════════════════════════ */
#bandeau-promo {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1100;
  background: linear-gradient(90deg, #071a45 0%, #0D2D6C 40%, #1a5f7a 75%, #18B7A0 100%);
  padding: 16px 60px 16px 24px;
  transition: transform 0.4s ease, opacity 0.4s ease;
}
#bandeau-promo.hidden {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}
.bandeau-promo-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.bandeau-promo-star {
  font-size: 2rem;
  flex-shrink: 0;
}
.bandeau-promo-texte {
  display: flex;
  flex-direction: column;
  gap: 3px;
  color: #fff;
  text-align: center;
}
.bandeau-promo-texte strong {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.4px;
}
.bandeau-promo-texte span {
  font-size: 0.92rem;
  opacity: 0.88;
}
.bandeau-promo-btn {
  background: #fff;
  color: #0D2D6C;
  font-weight: 800;
  font-size: 0.92rem;
  padding: 12px 28px;
  border-radius: 50px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(0,0,0,0.18);
  transition: transform 0.2s, box-shadow 0.2s;
}
.bandeau-promo-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
}

@media (max-width: 500px) {
  #bandeau-promo { padding: 12px 44px 12px 12px; }
  .bandeau-promo-inner { flex-direction: column; align-items: center; gap: 8px; text-align: center; }
  .bandeau-promo-star { font-size: 1.4rem; }
  .bandeau-promo-texte strong { font-size: 0.95rem; }
  .bandeau-promo-texte span { font-size: 0.78rem; }
  .bandeau-promo-btn { padding: 8px 20px; font-size: 0.82rem; }
}
#bandeau-close {
  position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 1rem;
  width: 30px; height: 30px;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
#bandeau-close:hover { background: rgba(255,255,255,0.3); }

/* ═══════════════════════════════════════════
   NAVBAR
═══════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: linear-gradient(90deg, #071a45 0%, #0D2D6C 20%, #1a5f7a 60%, #18B7A0 100%);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow 0.3s;
}
#navbar.scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.nav-inner {
  width: 100%;
  padding: 2px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  margin-right: auto;
  margin-left: 1cm;
}
.logo-img {
  height: 72px;
  width: auto;
  object-fit: contain;
  border-radius: 8px;
}
.logo-text {
  font-size: 1.1rem;
  font-weight: 900;
  color: #1a4731;
}
.nav-brand-wrap {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.nav-brand {
  font-size: 1.08rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.nav-tagline {
  font-size: 0.58rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
  flex-wrap: nowrap;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 700;
  transition: color var(--transition);
  white-space: nowrap;
}
.nav-links a:hover { color: #18B7A0; }

/* Dropdown méthodes */
.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  list-style: none;
  padding: 8px;
  min-width: 220px;
  z-index: 200;
  border: 1px solid #f0f0f0;
  padding-top: 16px;
  margin-top: 0;
}
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}
.nav-dropdown:hover .nav-dropdown-menu { display: block; }
.nav-dropdown-menu li a {
  display: block;
  padding: 10px 16px;
  border-radius: 10px;
  color: #1c1917;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.nav-dropdown-menu li a:hover { background: #f0fdf4; color: #18B7A0; }

.btn-nav {
  background: #f97316;
  color: white;
  padding: 7px 14px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 800;
  box-shadow: 0 4px 14px rgba(26,71,49,0.3);
  transition: var(--transition);
  flex-shrink: 0;
}
.btn-nav:hover { background: #ea6c00; transform: translateY(-2px); }

.btn-login {
  background: white;
  color: #4f46e5;
  border: 2px solid #4f46e5;
  padding: 7px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: inherit;
  text-decoration: none;
  white-space: nowrap;
  transition: var(--transition);
  flex-shrink: 0;
}
.btn-login:hover { background: #4f46e5; color: white; transform: translateY(-2px); }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--texte);
  border-radius: 4px;
  transition: var(--transition);
}
.burger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Menu mobile */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: white;
  border-top: 1px solid #fde68a;
  padding: 16px 24px 24px;
}
.mobile-menu.open { display: flex; }
.mobile-menu ul { list-style: none; }
.mobile-menu ul li { margin-bottom: 4px; }
.mobile-link {
  display: block;
  padding: 12px 0;
  text-decoration: none;
  color: var(--texte);
  font-weight: 700;
  font-size: 1rem;
  border-bottom: 1px solid #f5f5f4;
  transition: color var(--transition);
}
.mobile-link:hover { color: var(--orange); }
/* Groupes repliables mobile */
.mobile-group { border-bottom: 1px solid #f5f5f4; }
.mobile-group-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 0;
  background: none;
  border: none;
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #1c1917;
  cursor: pointer;
  text-align: left;
}
.mobile-arrow { transition: transform 0.25s; font-size: 0.8rem; }
.mobile-group.open .mobile-arrow { transform: rotate(180deg); }
.mobile-group-list {
  display: none;
  list-style: none;
  padding: 0 0 8px 16px;
  border-left: 3px solid #18B7A0;
  margin-left: 8px;
  margin-bottom: 8px;
}
.mobile-group.open .mobile-group-list { display: block; }
.mobile-sublink {
  display: block;
  padding: 9px 0;
  text-decoration: none;
  font-size: 0.93rem;
  font-weight: 600;
  color: #44403c;
  transition: color 0.2s;
}
.mobile-sublink:hover { color: #18B7A0; }

.mobile-cta {
  display: block;
  margin-top: 10px;
  text-align: center;
  width: 100%;
  border: none !important;
  padding: 14px !important;
  border-radius: 50px !important;
  font-weight: 800 !important;
  font-size: 0.95rem !important;
}
.mobile-cta.btn-login {
  display: block;
  background: white !important;
  color: #4f46e5 !important;
  border: 2px solid #4f46e5 !important;
  margin-top: 8px;
}

/* ═══════════════════════════════════════════
   HERO
═══════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  background: linear-gradient(160deg, #fffbf5 0%, #fef9c3 45%, #fff7ed 100%);
  position: relative;
  overflow: hidden;
}

/* Image hero plein écran */
.hero-img-top {
  width: calc(100% + 48px);
  margin-left: -24px;
  margin-right: -24px;
  margin-top: -120px;
  overflow: visible;
  position: relative;
}
.hero-img-top::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.95), transparent);
  z-index: 1;
  pointer-events: none;
}
.hero-img-top img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Boutons superposés sur l'image — bas gauche */
.hero-img-btns {
  position: absolute;
  bottom: 22%;
  left: 5%;
  display: flex;
  gap: 16px;
  align-items: center;
  z-index: 2;
}
.hero-img-btn-primary {
  display: inline-block;
  background: transparent;
  color: transparent;
  padding: 14px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.95rem;
  white-space: nowrap;
  cursor: pointer;
  width: 210px;
  height: 52px;
}
.hero-img-btn-secondary {
  display: inline-block;
  background: transparent;
  color: transparent;
  padding: 13px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.95rem;
  white-space: nowrap;
  cursor: pointer;
  width: 160px;
  height: 52px;
}
@media (max-width: 600px) {
  .hero-img-btns { bottom: 18%; gap: 8px; }
  .hero-img-btn-primary { width: 150px; height: 40px; }
  .hero-img-btn-secondary { width: 110px; height: 40px; }
}

/* ─── HERO ACCROCHE ─── */
.hero-accroche {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 72px;
  background: #ffffff;
  border-top: 5px solid #1a3a6b;
  position: relative;
  overflow: hidden;
  gap: 56px;
}

.hero-accroche::before { display: none; }

.hero-accroche::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 180px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.95));
  pointer-events: none;
  z-index: 1;
}

#blackboard-canvas { display: none; }

.hero-bg-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  z-index: 0;
}

.hero-cards-wrapper {
  width: 100%;
  max-width: 1080px;
  position: relative;
  z-index: 1;
  padding-bottom: 48px;
}

/* ─── CARROUSEL ─── */
.carrousel-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 12px 4px 20px;
  cursor: grab;
  touch-action: pan-x;
}
.carrousel-track::-webkit-scrollbar { display: none; }
.carrousel-track:active { cursor: grabbing; }
.carrousel-track .duo-card {
  flex: 0 0 420px;
  /* mobile: voir media query 480px */
  height: auto;
  scroll-snap-align: start;
  position: relative;
  overflow: visible;
  border-radius: 24px;
  padding: 0 !important;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  border: 2px solid #888888;
}

/* Image plein format */
.carrousel-track .duo-card .duo-img,
.carrousel-track .duo-card .duo-img-francais {
  position: relative;
  width: 100%;
  height: auto;
  aspect-ratio: unset;
  z-index: 0;
}
.carrousel-track .duo-card .duo-img img,
.carrousel-track .duo-card .duo-img-francais img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}
.carrousel-track .duo-card-maths,
.carrousel-track .duo-card-francais,
.carrousel-track .duo-card-creat,
.carrousel-track .duo-card-decouverte,
.carrousel-track .duo-card-soroban {
  background: transparent;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
}

/* Overlay dégradé bas */
.carrousel-track .duo-card::after {
  content: none;
}

/* Bandeau titre — supprimé */

/* Texte par-dessus */
.carrousel-track .duo-card .duo-card-top {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 2;
  padding: 16px 16px 0;
  align-items: flex-start;
  gap: 6px;
  background: transparent;
}
.carrousel-track .duo-card .duo-card-top h2 {
  color: #ffffff;
  font-size: 1.2rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.carrousel-track .duo-card .duo-etapes {
  display: none;
}

/* Bouton en bas */
.carrousel-track .duo-card .duo-btn {
  position: relative;
  bottom: auto; left: auto; right: auto;
  z-index: 2;
  border-radius: 0 0 24px 24px;
  margin-top: 0;
  padding: 10px 20px;
  font-size: 0.85rem;
}

/* Labels blancs */
.carrousel-track .duo-card .duo-label {
  background: rgba(255,255,255,0.20);
  color: #ffffff;
  backdrop-filter: blur(4px);
  font-size: 0.72rem;
}
.carrousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-60%);
  background: white;
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
  color: #1c1917;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: transform 0.2s, box-shadow 0.2s;
}
.carrousel-btn:hover { transform: translateY(-60%) scale(1.1); box-shadow: 0 6px 20px rgba(0,0,0,0.2); }
.carrousel-prev { left: -22px; }
.carrousel-next { right: -22px; }
.carrousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}
.carrousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d1d5db;
  transition: background 0.2s, transform 0.2s;
  cursor: pointer;
}
.carrousel-dot.active {
  background: #6366f1;
  transform: scale(1.3);
}

.hero-accroche-split {
  max-width: 1080px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-accroche-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
  position: relative;
  z-index: 1;
  max-width: 720px;
}
.hero-accroche-inner h1 {
  font-size: clamp(1.9rem, 3.8vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--texte);
}
.hero-accroche-inner h1 em {
  font-style: normal;
  font-family: 'Lora', serif;
  background: linear-gradient(135deg, #38bdf8, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-accroche-sub {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--texte-doux);
  line-height: 1.75;
  max-width: 680px;
}

/* ─── VISUEL ZOOM ─── */
.zoom-visuel {
  position: relative;
}

.zoom-fenetre {
  background: #1c1c2e;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.2);
}

/* Barre du haut */
.zoom-topbar {
  background: #2a2a3e;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.zoom-dot {
  width: 11px; height: 11px;
  border-radius: 50%;
  flex-shrink: 0;
}
.zoom-dot.rouge  { background: #ff5f57; }
.zoom-dot.jaune  { background: #fbbf24; }
.zoom-dot.vert   { background: #4ade80; }
.zoom-titre {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.6);
  font-weight: 600;
  flex: 1;
  margin-left: 4px;
}
.zoom-live {
  font-size: 0.7rem;
  font-weight: 800;
  color: #ff5f57;
  animation: blink 1.5s ease-in-out infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.3; }
}

/* Grille des bulles */
.zoom-grille {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  padding: 3px;
  background: #111;
}

.zoom-bulle {
  border-radius: 8px;
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-height: 110px;
  justify-content: center;
  position: relative;
}

.zoom-prof {
  background: linear-gradient(135deg, #1a3a5c, #1e4976);
  grid-column: 1 / -1;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  min-height: 80px;
}
.zoom-eleve1 { background: #1e2a3a; }
.zoom-eleve2 { background: #1a2e2a; }
.zoom-eleve3 { background: #2a1e3a; }

.zoom-avatar { font-size: 2rem; }
.zoom-prof .zoom-avatar { font-size: 2.4rem; }

.zoom-nom {
  font-size: 0.72rem;
  font-weight: 800;
  color: white;
}
.zoom-role {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
}
.zoom-tableau {
  flex: 1;
  text-align: right;
}
.zt-maths {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--jaune);
  font-family: 'Lora', serif;
}
.zt-maths em { color: white; font-style: normal; }

.zoom-reaction {
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.85);
  margin-top: 4px;
}

/* Barre du bas */
.zoom-bottombar {
  background: #2a2a3e;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.zoom-btn-icon {
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background var(--transition);
}
.zoom-btn-icon:hover { background: rgba(255,255,255,0.2); }
.zoom-methode-tag {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 50px;
  background: rgba(251,191,36,0.2);
  color: var(--jaune);
  margin-left: auto;
}
.zoom-methode-tag.tag-fr {
  background: rgba(125,211,252,0.2);
  color: var(--bleu);
  margin-left: 4px;
}

/* Badges flottants */
.zoom-badge-float {
  position: absolute;
  background: white;
  border-radius: 50px;
  padding: 8px 14px;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--texte);
  box-shadow: var(--shadow-md);
  animation: float 4s ease-in-out infinite;
}
.zoom-badge-1 {
  top: -16px; right: -16px;
  animation-delay: 0s;
}
.zoom-badge-2 {
  bottom: 48px; left: -20px;
  animation-delay: -2s;
}

/* ─── NOTRE APPROCHE ─── */
.section-approche {
  background: #f8fafc;
  padding: 96px 0;
}
.approche-hero-img {
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  margin-bottom: 56px;
  overflow: hidden;
}
.approche-hero-img img {
  width: 100%;
  height: auto;
  display: block;
}
.approche-intro {
  max-width: 900px;
  margin: 0 auto 48px;
  text-align: left;
  font-size: 1rem;
  color: var(--texte-doux);
  line-height: 1.85;
}

.approche-deux-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 16px;
}

.approche-col-titre {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--texte);
  margin-bottom: 12px;
}

.approche-col-liste {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.approche-col-liste li {
  padding-left: 16px;
  border-left: 3px solid var(--orange);
  font-size: 0.95rem;
  line-height: 1.6;
}

.approche-col:last-child .approche-col-liste li {
  border-left-color: #6d28d9;
}

@media (max-width: 680px) {
  .approche-deux-cols { grid-template-columns: 1fr; }
}

.approche-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-bottom: 40px;
}
.approche-card {
  background: var(--creme);
  border-radius: 24px;
  padding: 36px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.07);
  border-top: 5px solid #6366f1;
}
.approche-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}
.approche-card h3 {
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--texte);
  margin-bottom: 12px;
}
.approche-card p {
  color: var(--texte-doux);
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.75;
  margin-bottom: 10px;
}
.approche-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 14px;
}
.approche-card ul li {
  color: var(--texte-doux);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.65;
  padding-left: 18px;
  position: relative;
}
.approche-card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #6366f1;
  font-weight: 900;
}
.approche-card-note {
  font-style: italic;
  color: #6366f1 !important;
  font-weight: 700;
  font-size: 0.97rem !important;
  border-top: 1px solid #e0e7ff;
  padding-top: 10px;
  margin-top: 4px;
}
.approche-ambition {
  background: linear-gradient(135deg, #6366f1, #818cf8);
  border-radius: 24px;
  padding: 48px;
  color: white;
}
.approche-ambition-inner {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  max-width: 780px;
  margin: 0 auto;
}
.approche-ambition-icon {
  font-size: 3rem;
  flex-shrink: 0;
}
.approche-ambition h3 {
  font-size: 1.4rem;
  font-weight: 900;
  color: white;
  margin-bottom: 12px;
}
.approche-ambition p {
  color: rgba(255,255,255,0.92);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.75;
  margin-bottom: 8px;
}
.approche-ambition-signature {
  font-family: 'Lora', serif;
  font-style: italic;
  color: rgba(255,255,255,0.85) !important;
  font-size: 0.98rem !important;
}
.tag-indigo {
  background: #e0e7ff;
  color: #4338ca;
}
@media (max-width: 700px) {
  .approche-grid { grid-template-columns: 1fr; }
  .approche-ambition { padding: 32px 20px; }
  .approche-ambition-inner { flex-direction: column; gap: 16px; }
}

/* ─── SECTION FUSIONNÉE ─── */
.section-fusion {
  background: #ffffff;
  padding: 80px 0 96px;
}

.fusion-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 0.8fr;
  gap: 32px;
  align-items: start;
  margin-bottom: 16px;
}

.fusion-texte h2 {
  font-size: 1.7rem;
  font-weight: 900;
  margin: 12px 0 14px;
  line-height: 1.25;
}
.fusion-texte p {
  font-size: 0.95rem;
  color: var(--texte-doux);
  line-height: 1.75;
  margin-bottom: 20px;
}

.fusion-valeurs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.fv-item {
  background: white;
  border-radius: 50px;
  padding: 9px 14px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--texte-doux);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 7px;
}

.fusion-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  text-align: center;
}
.fusion-img img {
  width: 100%;
  height: auto;
  display: block;
}

.fusion-stats {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (max-width: 900px) {
  .fusion-top { grid-template-columns: 1fr 1fr; }
  .fusion-stats { flex-direction: row; flex-wrap: wrap; grid-column: 1 / -1; }
  .fusion-stats .pres-stat-card { flex: 1 1 120px; }
}
@media (max-width: 600px) {
  .fusion-top { grid-template-columns: 1fr; }
  .fusion-img { display: none; }
}

/* ─── SECTION PRÉSENTATION (ancienne, conservée) ─── */
.section-presentation {
  background: #ffffff;
  padding: 80px 0 96px;
  position: relative;
  overflow: hidden;
}

/* Titre centré */
.pres-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
  padding: 0 24px;
}
.pres-header h2 {
  font-size: 2rem;
  font-weight: 900;
  margin: 12px 0 16px;
}
.pres-chapeau {
  font-size: 1.05rem;
  color: var(--texte-doux);
  line-height: 1.85;
}

/* Grille 3 colonnes */
.pres-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr 0.9fr;
  gap: 32px;
  align-items: start;
}

/* Illustration SVG */
.pres-visual {
  display: flex;
  justify-content: center;
}
.pres-visual-inner {
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  width: 100%;
  max-width: 300px;
  text-align: center;
}
.pres-visual-inner img {
  width: 100%;
  height: auto;
  display: block;
}
.pres-visual-label {
  margin-top: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--texte-doux);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Points forts (cartes) */
.pres-points-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pres-point-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: white;
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.pres-point-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.ppc-icon {
  font-size: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pres-point-card h4 {
  font-size: 0.95rem;
  font-weight: 800;
  margin-bottom: 4px;
  color: var(--texte);
}
.pres-point-card p {
  font-size: 0.82rem;
  color: var(--texte-doux);
  line-height: 1.6;
  margin: 0;
}

/* Chiffres clés */
.pres-stats-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.pres-stat-card {
  background: var(--creme);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--c, var(--orange));
  transition: transform var(--transition), box-shadow var(--transition);
}
.pres-stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.psc-number {
  font-size: 2rem;
  font-weight: 900;
  color: var(--c, var(--orange));
  line-height: 1;
  margin-bottom: 4px;
}
.psc-number span {
  font-size: 1rem;
  font-weight: 700;
  opacity: 0.7;
}
.psc-label {
  font-size: 0.8rem;
  color: var(--texte-doux);
  font-weight: 600;
}

@media (max-width: 860px) {
  .pres-grid {
    grid-template-columns: 1fr;
  }
  .pres-visual { display: none; }
  .pres-stats-col {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .pres-stat-card { flex: 1 1 140px; }
}

/* ─── SECTION MÉTHODES DUO ─── */
.section-methodes-duo {
  background: #ffffff;
  padding: 80px 0;
}

/* ─── HERO DUO (ancien, gardé pour compatibilité) ─── */
.hero-duo {
  background: linear-gradient(160deg, #fffbf5 0%, #fef9c3 30%, #f0f9ff 100%);
  min-height: 100vh;
  padding: 110px 24px 72px;
}

.hero-duo-inner {
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}

/* Intro centré */
.hero-duo-intro {
  text-align: center;
  max-width: 620px;
}
.hero-badge-duo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, #4f46e5, #7c3aed, #c084fc);
  color: white;
  border: none;
  font-family: 'Nunito', sans-serif;
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  padding: 14px 36px;
  border-radius: 50px;
  margin-bottom: 28px;
  box-shadow: 0 6px 24px rgba(249,115,22,0.35);
  text-transform: uppercase;
  text-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.hero-duo-intro h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--texte);
  margin-bottom: 14px;
}
.hero-duo-intro h1 em {
  font-style: normal;
  font-family: 'Lora', serif;
  background: linear-gradient(135deg, var(--orange), var(--jaune));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-duo-intro p {
  font-size: 1rem;
  color: var(--texte-doux);
  line-height: 1.7;
}

/* Grille des deux cartes */
.hero-duo-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: start;
  align-items: stretch;
  width: 100%;
}

/* Carte commune */
.duo-card {
  border-radius: var(--radius-lg);
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
  overflow: hidden;
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition);
}
.duo-card:hover { transform: translateY(-8px) scale(1.01); box-shadow: 0 20px 48px rgba(0,0,0,0.15); }

.duo-card-top {
  padding: 28px 28px 20px;
  width: 100%;
}

/* Rangée mini cartes */
.hero-mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  width: 100%;
  max-width: 1080px;
  margin: 24px auto 0;
}
.hero-mini-grid .duo-card {
  max-height: none;
}
.hero-mini-grid .duo-card h2 {
  font-size: 1rem;
}
.hero-mini-grid .duo-card-top {
  padding: 12px 16px 8px;
  gap: 4px;
}
.hero-mini-grid .duo-img {
  flex: none;
  height: auto;
  overflow: hidden;
}
.hero-mini-grid .duo-img img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

/* Carte Arts plastiques */
.duo-card-creat {
  background: #ffffff;
  border: none;
  box-shadow: inset 6px 0 0 #f43f5e, 0 8px 32px rgba(244,63,94,0.25), 0 2px 8px rgba(0,0,0,0.06);
}
.duo-label-creat { background: #fff1f2; color: #be123c; }
.duo-btn-creat {
  display: block;
  width: 100%;
  padding: 16px 32px;
  margin-top: auto;
  background: linear-gradient(135deg, #fb7185, #e11d48);
  color: white;
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  text-decoration: none;
  text-align: center;
  transition: var(--transition);
}
.duo-btn-creat:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(251,113,133,0.4); }

/* Carte Découverte du monde */
.duo-card-decouverte {
  background: #ffffff;
  border: none;
  box-shadow: inset 6px 0 0 #a855f7, 0 8px 32px rgba(168,85,247,0.25), 0 2px 8px rgba(0,0,0,0.06);
}
.duo-card-decouverte .duo-img {
  margin-bottom: 0;
  padding-bottom: 0;
}
.duo-card-decouverte .duo-img img {
  margin-bottom: -6px;
}
.duo-label-decouverte { background: #ede9fe; color: #6b21a8; }
.duo-btn-decouverte {
  display: block;
  width: 100%;
  padding: 16px 32px;
  margin-top: auto;
  background: linear-gradient(135deg, #8b5cf6, #6d28d9);
  color: white;
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  text-decoration: none;
  text-align: center;
  transition: var(--transition);
}
.duo-btn-decouverte:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(109,40,217,0.4); }

/* Carte Soroban */
.duo-card-soroban {
  background: #ffffff;
  border: none;
  box-shadow: inset 6px 0 0 #0ea5e9, 0 8px 32px rgba(14,165,233,0.25), 0 2px 8px rgba(0,0,0,0.06);
}
.duo-label-soroban { background: #e0f2fe; color: #0c4a6e; }
.duo-btn-soroban {
  display: block;
  width: 100%;
  padding: 16px 32px;
  margin-top: auto;
  background: linear-gradient(135deg, #0ea5e9, #0369a1);
  color: white;
  font-family: 'Nunito', sans-serif;
  font-size: 0.95rem;
  font-weight: 800;
  text-decoration: none;
  text-align: center;
  transition: var(--transition);
}
.duo-btn-soroban:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(14,165,233,0.4); }

@media (max-width: 860px) {
  .hero-mini-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .hero-mini-grid { grid-template-columns: 1fr; max-width: 100%; }
}

.duo-card-maths {
  background: #ffffff;
  border: none;
  box-shadow: inset 6px 0 0 #f59e0b, 0 8px 32px rgba(245,158,11,0.25), 0 2px 8px rgba(0,0,0,0.06);
}
.duo-card-francais {
  background: #ffffff;
  border: none;
  box-shadow: inset 6px 0 0 #3b82f6, 0 8px 32px rgba(59,130,246,0.25), 0 2px 8px rgba(0,0,0,0.06);
}

.duo-card-top { display: flex; flex-direction: column; align-items: center; gap: 8px; }

.duo-label {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
}
.duo-label-maths  { background: var(--jaune-clair); color: #92400e; font-size: 0.75rem; padding: 5px 14px; }
.duo-label-francais { background: #e0f2fe; color: #0c4a6e; font-size: 0.75rem; padding: 5px 14px; }

.duo-card h2 {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--texte);
  line-height: 1.2;
}
.duo-sub {
  font-size: 0.92rem;
  color: var(--texte-doux);
  line-height: 1.6;
}
.duo-punch {
  font-size: 0.88rem;
  font-weight: 700;
  font-style: italic;
  font-family: 'Lora', serif;
  color: var(--texte);
  padding: 0 12px;
  border-left: 3px solid var(--jaune);
  text-align: left;
}
.duo-card-francais .duo-punch { border-left-color: var(--bleu); }

.duo-img,
.duo-img-francais {
  width: 100%;
  overflow: hidden;
  flex-shrink: 0;
}
.duo-img img,
.duo-img-francais img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center center;
  display: block;
}

/* Étapes des méthodes */
.duo-etapes {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 12px;
}
.duo-etape {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 2rem;
}
.duo-etape span {
  font-size: 0.68rem;
  font-weight: 800;
  color: var(--texte-doux);
  white-space: nowrap;
}
.duo-fleche {
  font-size: 0.9rem;
  color: var(--texte-doux);
  opacity: 0.5;
  padding: 0 2px;
  margin-bottom: 14px;
}

.duo-btn {
  display: block;
  width: 100%;
  padding: 16px 32px;
  border-radius: 0;
  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;
  transition: var(--transition);
  text-align: center;
}
.duo-btn-maths {
  background: linear-gradient(135deg, var(--orange), #f59e0b);
  color: white;
  box-shadow: 0 6px 20px rgba(249,115,22,0.3);
}
.duo-btn-maths:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(249,115,22,0.4); }

.duo-btn-francais {
  background: linear-gradient(135deg, #0ea5e9, #059669);
  color: white;
  box-shadow: 0 6px 20px rgba(14,165,233,0.3);
}
.duo-btn-francais:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(14,165,233,0.4); }

/* Séparateur central */
.duo-sep {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 0 16px;
}
.duo-sep-creat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.creat-logo {
  width: 110px;
  height: 110px;
  object-fit: contain;
  border-radius: 50%;
  background: white;
  box-shadow: 0 4px 20px rgba(192,132,252,0.25);
  padding: 8px;
}
.creat-citation {
  font-family: 'Lora', serif;
  font-style: italic;
  font-size: 0.78rem;
  color: var(--texte-doux);
  text-align: center;
  line-height: 1.5;
  max-width: 120px;
}

/* Pills centrées */
.hero-pills-center {
  justify-content: center;
}

/* Layout 2 colonnes */
.hero-split {
  max-width: 1080px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Colonne texte */
.hero-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.hero-label {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #92400e;
  background: var(--jaune-clair);
  border: 2px solid var(--jaune);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  color: var(--texte);
  margin-bottom: 20px;
}
.hero h1 em {
  font-style: normal;
  font-family: 'Lora', serif;
  background: linear-gradient(135deg, var(--orange), var(--jaune));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--texte-doux);
  line-height: 1.8;
  margin-bottom: 18px;
  max-width: 480px;
}

.hero-punchline {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--texte);
  font-family: 'Lora', serif;
  font-style: italic;
  margin-bottom: 32px;
  padding-left: 16px;
  border-left: 4px solid var(--jaune);
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill {
  background: white;
  border-radius: 50px;
  padding: 9px 18px;
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  color: var(--texte-doux);
}

/* Colonne image */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual img {
  width: 100%;
  max-width: 520px;
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(251,191,36,0.25));
  animation: float 5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-14px); }
}

/* ─── HERO MATHS — couleurs jaune/orange ─── */
.hero-maths {
  background: linear-gradient(160deg, #fffbf5 0%, #fef9c3 45%, #fff7ed 100%);
}
.hero-label-maths {
  color: #92400e;
  background: var(--jaune-clair);
  border-color: var(--jaune);
}
.hero-punchline-maths {
  border-left-color: var(--jaune);
}

/* ─── HERO FRANÇAIS — couleurs bleu/vert ─── */
.hero-francais {
  background: linear-gradient(160deg, #f0f9ff 0%, #e0f2fe 40%, #f0fdf4 100%);
}
.hero-label-francais {
  color: #0c4a6e;
  background: #e0f2fe;
  border-color: var(--bleu);
}
.hero-punchline-francais {
  border-left-color: var(--bleu);
}
.em-francais {
  font-style: normal;
  font-family: 'Lora', serif;
  background: linear-gradient(135deg, #0ea5e9, #4ade80);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.btn-primary-francais {
  background: linear-gradient(135deg, #0ea5e9, #059669);
  box-shadow: 0 8px 25px rgba(14,165,233,0.35);
}
.btn-primary-francais:hover {
  box-shadow: 0 14px 35px rgba(14,165,233,0.45);
}

/* Image à gauche, texte à droite */
.hero-split-reverse {
  direction: ltr;
}

/* Décos hero français */
.hero-deco-francais-1 {
  top: -100px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(14,165,233,0.12) 0%, transparent 70%);
}
.hero-deco-francais-2 {
  bottom: -80px; right: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(74,222,128,0.1) 0%, transparent 70%);
}

/* Décorations hero */
.hero-deco {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero-deco-1 {
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(251,191,36,0.18) 0%, transparent 70%);
}
.hero-deco-2 {
  bottom: -80px; left: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(249,115,22,0.12) 0%, transparent 70%);
}
.hero-deco-3 {
  top: 40%; left: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(74,222,128,0.1) 0%, transparent 70%);
}

/* ═══════════════════════════════════════════
   CRÉDIBILITÉ
═══════════════════════════════════════════ */
.credibilite {
  background: #1a4731;
  padding: 36px 24px;
}
.cred-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.cred-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 48px;
  text-align: center;
}
.cred-item strong {
  font-size: 2rem;
  font-weight: 900;
  color: var(--jaune);
  line-height: 1;
}
.cred-item span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.7);
  font-weight: 600;
}
.cred-sep {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.15);
}

/* ═══════════════════════════════════════════
   APPROCHE — Problèmes / Solutions
═══════════════════════════════════════════ */
.section-approche {
  background: #ffffff;
}

.pb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 1080px;
  margin: 0 auto;
}

.pb-card {
  background: var(--creme);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--pb-color, var(--jaune));
  transition: transform var(--transition), box-shadow var(--transition);
}
.pb-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

/* Couleur par carte (ordre dans la grille) */
.pb-card:nth-child(1) { --pb-color: #7c3aed; --pb-bg: #fef9c3; --pb-tag-bg: #ede9fe; --pb-tag-color: #5b21b6; }
.pb-card:nth-child(1) .pb-problem { background: linear-gradient(160deg, #fef08a, #fde047, #fef9c3); }
.pb-card:nth-child(2) { --pb-color: #0ea5e9; --pb-bg: #f0f9ff; --pb-tag-bg: #e0f2fe; --pb-tag-color: #0369a1; }
.pb-card:nth-child(3) { --pb-color: #4ade80; --pb-bg: #f0fdf4; --pb-tag-bg: #dcfce7; --pb-tag-color: #15803d; }
.pb-card:nth-child(4) { --pb-color: #7dd3fc; --pb-bg: #e0f2fe; --pb-tag-bg: #e0f2fe; --pb-tag-color: #0c4a6e; }
.pb-card:nth-child(5) { --pb-color: #c084fc; --pb-bg: #faf5ff; --pb-tag-bg: #ede9fe; --pb-tag-color: #7e22ce; }
.pb-card:nth-child(6) { --pb-color: #fb7185; --pb-bg: #fff1f2; --pb-tag-bg: #ffe4e6; --pb-tag-color: #be123c; }

.pb-problem {
  padding: 14px 16px 10px;
  background: var(--pb-bg, #fafaf9);
  border-bottom: 1px solid rgba(0,0,0,0.05);
  text-align: center;
  width: 100%;
}
.pb-icon { font-size: 1.6rem; display: block; margin-bottom: 6px; }
.pb-question {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--texte);
  font-style: italic;
  line-height: 1.35;
  width: 100%;
  display: block;
}

.pb-arrow {
  text-align: center;
  font-size: 1.1rem;
  color: var(--pb-color, var(--jaune));
  font-weight: 900;
  padding: 4px;
}

.pb-solution {
  padding: 10px 16px 14px;
}
.pb-sol-tag {
  display: inline-block;
  background: var(--pb-tag-bg, var(--vert-clair));
  color: var(--pb-tag-color, #15803d);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 6px;
}
.pb-solution p {
  font-size: 0.82rem;
  color: var(--texte-doux);
  line-height: 1.55;
}
.pb-solution strong { color: var(--texte); }

/* ═══════════════════════════════════════════
   VALEURS
═══════════════════════════════════════════ */
.section-valeurs {
  background: #ffffff;
}

.valeurs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.valeur-card {
  background: var(--creme);
  border-radius: var(--radius-md);
  padding: 44px 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  border-bottom: 5px solid var(--jaune);
}
.valeur-card:nth-child(2) { border-color: var(--orange); }
.valeur-card:nth-child(3) { border-color: var(--vert); }
.valeur-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.valeur-icon {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 22px;
}
.valeur-card h3 {
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 12px;
}
.valeur-card p {
  color: var(--texte-doux);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ═══════════════════════════════════════════
   MÉTHODE SINGAPOUR
═══════════════════════════════════════════ */
.section-singapour {
  background: #ffffff;
}
.section-singapour .tag {
  font-size: 1.1rem;
  padding: 10px 28px;
}

.singapour-wrapper {
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.sing-explication {
  width: calc(100% + 48px);
  margin-left: -24px;
  margin-right: -24px;
  border-radius: 0;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.sing-explication img {
  width: 100%;
  height: auto;
  display: block;
}

.sing-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.sing-image img {
  width: 100%;
  max-width: 480px;
  height: auto;
  border-radius: var(--radius-md);
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 12px 40px rgba(0,0,0,0.12));
}

.sing-texte {
  background: linear-gradient(135deg, #fff7ed, #fef9c3);
  border-radius: 0;
  padding: 40px 48px;
  width: calc(100% + 48px);
  margin-left: -24px;
  margin-right: -24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.sing-tag {
  display: inline-block;
  background: var(--jaune);
  color: var(--brun);
  font-size: 0.85rem;
  font-weight: 900;
  padding: 8px 22px;
  border-radius: 50px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  width: fit-content;
}
.sing-accroche {
  font-size: 1.25rem;
  color: var(--texte);
  line-height: 1.9;
  font-weight: 600;
}
.sing-accroche strong {
  color: #d97706;
  font-weight: 900;
}
.sing-stats {
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #fef08a, #fde68a);
  border-radius: 20px;
  padding: 28px 16px;
  box-shadow: 0 6px 28px rgba(202,138,4,0.25);
  border: 2px solid #fbbf24;
}
.sing-stat-item {
  flex: 1;
  text-align: center;
  padding: 0 20px;
}
.sing-stat-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}
.sing-stat-val {
  font-size: 1.6rem;
  font-weight: 900;
  color: #b45309;
  line-height: 1.1;
  margin-bottom: 4px;
}
.sing-stat-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.4;
}
.sing-stat-sep {
  width: 2px;
  height: 60px;
  background: rgba(180,83,9,0.3);
  flex-shrink: 0;
}
@media (max-width: 860px) {
  .sing-stats { flex-wrap: wrap; gap: 16px; }
  .sing-stat-sep { display: none; }
  .sing-stat-item { flex: 0 0 calc(50% - 16px); }
}
@media (max-width: 560px) {
  .sing-stat-item { flex: 0 0 100%; }
  .sing-texte { padding: 28px 24px; }
}

/* ═══════════════════════════════════════════
   MÉTHODE FRANÇAIS EXPLICITE
═══════════════════════════════════════════ */
.section-explicite {
  background: #ffffff;
}
.section-explicite .tag {
  font-size: 1.1rem;
  padding: 10px 28px;
}
.section-explicite .section-header h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
}
.section-explicite .section-header p {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--texte-doux);
}

/* Image pleine largeur */
.exp-img {
  width: calc(100% + 48px);
  margin-left: -24px;
  margin-right: -24px;
  border-radius: 0;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 48px;
}
.exp-img img {
  width: 100%;
  height: auto;
  display: block;
}

/* Bloc synthèse — même largeur que l'image */
.exp-synthese {
  background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
  border-radius: 0;
  padding: 48px 56px;
  width: calc(100% + 48px);
  margin-left: -24px;
  margin-right: -24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.exp-syn-tag {
  display: inline-block;
  background: #0ea5e9;
  color: white;
  font-size: 0.85rem;
  font-weight: 900;
  padding: 8px 22px;
  border-radius: 50px;
  width: fit-content;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.exp-syn-accroche {
  font-size: 1.25rem;
  color: var(--texte);
  line-height: 1.9;
  font-weight: 600;
}
.exp-syn-accroche strong {
  color: #0369a1;
  font-weight: 900;
}
.exp-syn-badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.exp-syn-badges span {
  background: white;
  border-radius: 16px;
  padding: 16px 20px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--texte);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 4px solid #0ea5e9;
}
@media (max-width: 860px) {
  .exp-syn-badges { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .exp-syn-badges { grid-template-columns: 1fr; }
  .exp-synthese { padding: 28px 24px; }
}

/* ═══════════════════════════════════════════
   CLASSES
═══════════════════════════════════════════ */
.section-classes {
  background: #ffffff;
  padding: 60px 0;
}

.classes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 1080px;
  margin: 0 auto;
}

.classe-card {
  background: white;
  border-radius: 20px;
  padding: 18px 18px 16px;
  text-align: left;
  box-shadow: 0 4px 18px rgba(0,0,0,0.07);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: 4px;
  position: relative;
  overflow: hidden;
}
.classe-card:hover { transform: translateY(-6px); box-shadow: 0 12px 32px rgba(0,0,0,0.12); }

.cl-gs  { background: linear-gradient(160deg, #fff0f6, #ffe4f0, #ffffff); }
.cl-cp  { background: linear-gradient(160deg, #fff7ed, #ffe8d0, #ffffff); }
.cl-ce1 { background: linear-gradient(160deg, #f3f0ff, #e9e0ff, #ffffff); }
.cl-ce2 { background: linear-gradient(160deg, #dcfce7, #bbf7d0, #f0fdf4); }
.cl-cm1 { background: linear-gradient(160deg, #dbeafe, #bfdbfe, #eff8ff); }
.cl-cm2 { background: linear-gradient(160deg, #ede9fe, #ddd6fe, #f5f0ff); }

/* Illustration ronde en haut */
.cl-illu {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
  position: relative;
}
.cl-illu-cercle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}
.cl-etoiles {
  position: absolute;
  top: 0; right: 8px;
  font-size: 0.6rem;
  color: #c084fc;
  opacity: 0.6;
  letter-spacing: 3px;
}

/* Niveau */
.cl-niveau {
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

/* Nom du niveau */
.cl-nom {
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 0;
}

/* Tiret coloré */
.cl-tiret {
  width: 28px;
  height: 3px;
  border-radius: 2px;
  margin: 4px 0 6px;
}

/* Titre de la carte */
.cl-titre-carte {
  font-size: 0.9rem;
  font-weight: 900;
  color: var(--texte);
  line-height: 1.3;
}

/* Description */
.cl-desc {
  font-size: 0.78rem;
  color: var(--texte-doux);
  line-height: 1.5;
  flex: 1;
}

/* Bouton */
.cl-btn {
  display: inline-block;
  color: white;
  text-decoration: none;
  font-family: 'Nunito', sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  padding: 9px 20px;
  border-radius: 50px;
  margin-top: 8px;
  transition: opacity var(--transition), transform var(--transition);
  width: fit-content;
}
.cl-btn:hover { opacity: 0.88; transform: translateX(4px); }

.section-classes .section-header {
  margin-bottom: 32px;
}

/* Images de classes */
.classes-images-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.classes-img-row {
  width: 100%;
  margin: 0 auto;
}

.classes-img-block {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.classes-img-block img {
  width: 100%;
  object-fit: fill;
  display: block;
  border-radius: 20px;
}

.classes-img-row:first-child .classes-img-block img {
  aspect-ratio: 1600 / 639;
}

.classes-img-row:last-child .classes-img-block img {
  aspect-ratio: 1600 / 672;
}

.classes-img-link {
  position: absolute;
  top: 0;
  height: 100%;
  display: block;
  cursor: pointer;
  border-radius: 16px;
  transition: background 0.2s;
}

.classes-img-link:hover {
  background: rgba(255,255,255,0.12);
}

.carte-btn {
  position: absolute;
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 22px;
  border-radius: 999px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
  letter-spacing: 0.3px;
  box-shadow: 0 3px 12px rgba(0,0,0,0.15);
  transition: transform 0.2s, box-shadow 0.2s;
  pointer-events: none;
}
.classes-img-link:hover .carte-btn {
  transform: translateX(-50%) translateY(-3px);
  box-shadow: 0 6px 18px rgba(0,0,0,0.2);
}

/* Couleurs par niveau */
.carte-btn-gs  { background: #f472b6; color: #fff; }
.carte-btn-cp  { background: #fb923c; color: #fff; }
.carte-btn-ce1 { background: #60a5fa; color: #fff; }
.carte-btn-ce2 { background: #4ade80; color: #fff; }
.carte-btn-cm1 { background: #a78bfa; color: #fff; }
.carte-btn-cm2 { background: #38bdf8; color: #fff; }

@media (max-width: 860px) {
  .classes-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .classes-grid { grid-template-columns: 1fr; max-width: 360px; }
}

/* ═══════════════════════════════════════════
   BANDEAUX SÉPARATEURS
═══════════════════════════════════════════ */
.section-bandeau {
  width: 100%;
  overflow: hidden;
  line-height: 0;
  display: block;
}
.section-bandeau svg {
  display: block;
  width: 100%;
  height: 60px;
}
.bandeau-approche svg path  { fill: #6366f1; }
.bandeau-presentation svg path { fill: #0D2D6C; }
.bandeau-singapour svg path { fill: #f59e0b; }
.bandeau-explicite svg path { fill: #3b82f6; }
.bandeau-classes svg path   { fill: #10b981; }
.bandeau-journee svg path   { fill: #7c3aed; }
.bandeau-fonct svg path     { fill: #fbbf24; }
.bandeau-faq svg path       { fill: #0ea5e9; }
.bandeau-cta svg path       { fill: #18B7A0; }

/* ═══════════════════════════════════════════
   JOURNÉE TYPE — Frise serpentin
═══════════════════════════════════════════ */
.section-journee {
  background: transparent;
  overflow: hidden;
  position: relative;
}
.section-journee .tag {
  font-size: 1rem;
  padding: 8px 22px;
}
.journee-titre {
  font-size: clamp(2.4rem, 4.5vw, 3.2rem);
  font-weight: 900;
}
.journee-sous-titre {
  font-size: 1.25rem;
  line-height: 1.85;
}

/* ── Décor ordinateur ── */
.ordi-deco {
  display: none;
}

/* Écran */
.ordi-ecran {
  width: 100%;
  background: #7e22ce;
  border-radius: 16px 16px 4px 4px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(124,58,237,0.3);
  border: 3px solid #6d28d9;
}

.ordi-topbar {
  background: #1c1c2e;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.ordi-dot {
  width: 11px; height: 11px;
  border-radius: 50%;
  flex-shrink: 0;
}
.d-rouge { background: #ff5f57; }
.d-jaune { background: #fbbf24; }
.d-vert  { background: #4ade80; }
.ordi-barre-titre {
  flex: 1;
  height: 8px;
  background: rgba(255,255,255,0.15);
  border-radius: 4px;
  margin-left: 8px;
}

.ordi-screen-body {
  padding: 22px 24px;
  background: linear-gradient(135deg, #1e1b4b, #312e81);
  position: relative;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ordi-line {
  height: 10px;
  border-radius: 6px;
  background: rgba(255,255,255,0.25);
}
.l1 { width: 55%; }
.l2 { width: 80%; }
.l3 { width: 65%; }
.l4 { width: 40%; }
.ordi-block {
  width: 42%;
  height: 40px;
  border-radius: 8px;
  background: rgba(251,191,36,0.35);
  margin: 4px 0;
}
.ordi-reflet {
  position: absolute;
  top: 0; left: 0;
  width: 45%; height: 100%;
  background: linear-gradient(120deg, rgba(255,255,255,0.06) 0%, transparent 60%);
  border-radius: 0 0 0 8px;
  pointer-events: none;
}

/* Pied & base */
.ordi-pied {
  width: 80px;
  height: 20px;
  background: #6d28d9;
  clip-path: polygon(15% 0%, 85% 0%, 100% 100%, 0% 100%);
}
.ordi-base {
  width: 180px;
  height: 10px;
  background: #5b21b6;
  border-radius: 6px;
}

/* Clavier */
.ordi-clavier {
  margin-top: 18px;
  background: #1e1b4b;
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  border: 2px solid rgba(109,40,217,0.4);
}

.ordi-rangee {
  display: flex;
  gap: 5px;
  justify-content: center;
}

.k {
  display: block;
  width: 32px;
  height: 28px;
  background: rgba(255,255,255,0.12);
  border-radius: 6px;
  border-bottom: 2px solid rgba(0,0,0,0.3);
  flex-shrink: 0;
}
.k-large { width: 52px; }
.k-tab   { width: 46px; }
.k-caps  { width: 54px; }
.k-enter { width: 64px; }
.k-space { width: 260px; height: 28px; }

@media (max-width: 860px) {
  .ordi-deco { width: 380px; opacity: 0.07; }
  .k-space { width: 180px; }
}
@media (max-width: 560px) {
  .ordi-deco { display: none; }
}

.frise-wrapper {
  position: relative;
  max-width: 1080px;
  margin: 0 auto;
  padding: 20px 0 40px;
}

/* Ligne ondulée SVG */
.frise-courbe {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 160px;
  transform: translateY(-50%);
  pointer-events: none;
  opacity: 0.5;
}

/* Grille des étapes */
.frise-etapes {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  position: relative;
  z-index: 1;
}

/* Étape générique */
.frise-etape {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

/* Étape haute : carte en haut, dot en bas */
.frise-haut {
  justify-content: flex-end;
  flex-direction: column;
  padding-bottom: 0;
}
.frise-haut .frise-card  { order: 1; }
.frise-haut .frise-dot   { order: 2; }

/* Étape basse : dot en haut, carte en bas */
.frise-bas {
  flex-direction: column;
  justify-content: flex-start;
  padding-top: 0;
}
.frise-bas .frise-dot    { order: 1; }
.frise-bas .frise-card   { order: 2; }

/* Carte */
.frise-card {
  background: var(--fc, #f59e0b);
  border-radius: var(--radius-lg);
  border: none;
  padding: 32px 22px 28px;
  text-align: center;
  box-shadow: 0 6px 24px rgba(0,0,0,0.18);
  width: 100%;
  transition: transform var(--transition), box-shadow var(--transition);
}
.frise-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}

.frise-temps {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 900;
  color: var(--fc, #f59e0b);
  background: rgba(255,255,255,0.95);
  border: none;
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}

.frise-icon {
  font-size: 2.8rem;
  margin-bottom: 12px;
  display: block;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
}

.frise-card h4 {
  font-size: 1.05rem;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.3;
}

.frise-card p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.92);
  line-height: 1.65;
}

/* Point de connexion */
.frise-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 4px white, 0 0 0 7px rgba(0,0,0,0.08);
}

/* Responsive : 2 colonnes sur tablette, 1 colonne sur mobile */
@media (max-width: 860px) {
  .frise-etapes {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .frise-courbe { display: none; }
  .frise-haut, .frise-bas { flex-direction: column; justify-content: flex-start; }
  .frise-haut .frise-card,
  .frise-bas  .frise-card  { order: 2; }
  .frise-haut .frise-dot,
  .frise-bas  .frise-dot   { order: 1; }
}
@media (max-width: 520px) {
  .frise-etapes { grid-template-columns: 1fr; max-width: 360px; margin: 0 auto; }
}

/* ═══════════════════════════════════════════
   MATIÈRES
═══════════════════════════════════════════ */
.section-matieres {
  background: var(--fond);
}

.matieres-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.matiere-card {
  background: white;
  border-radius: var(--radius-sm);
  padding: 24px 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--accent, var(--orange));
  transition: transform var(--transition), box-shadow var(--transition);
}
.matiere-card:hover { transform: translateX(5px); box-shadow: var(--shadow-md); }

.mat-icon { font-size: 2rem; flex-shrink: 0; }
.mat-body h4 { font-size: 0.95rem; font-weight: 800; margin-bottom: 4px; }
.mat-body p { font-size: 0.82rem; color: var(--texte-doux); line-height: 1.5; }

/* Cartes visuelles Arts plastiques + Découverte du monde */
.matieres-visuelles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 24px;
}
.mat-visuelle-card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid var(--cv, var(--orange));
}
.mat-visuelle-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.mat-vis-img {
  width: 100%;
  height: 220px;
  overflow: hidden;
}
.mat-vis-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.mat-vis-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mat-vis-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  width: fit-content;
}
.mat-vis-body h3 {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--texte);
}
.mat-vis-body p {
  font-size: 0.88rem;
  color: var(--texte-doux);
  line-height: 1.7;
}

@media (max-width: 700px) {
  .matieres-visuelles { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════
   FONCTIONNEMENT
═══════════════════════════════════════════ */
.section-fonct {
  background: linear-gradient(160deg, #fef9c3, #fff7ed);
}

.fonct-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.fonct-card {
  background: var(--creme);
  border-radius: var(--radius-md);
  padding: 44px 32px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
  overflow: hidden;
}
.fonct-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.fonct-num {
  position: absolute;
  top: 20px;
  right: 24px;
  font-size: 3.5rem;
  font-weight: 900;
  color: #fde68a;
  line-height: 1;
  pointer-events: none;
}

.fonct-icon {
  font-size: 2.4rem;
  margin-bottom: 20px;
  display: block;
}
.fonct-card h3 {
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 12px;
}
.fonct-card p {
  color: var(--texte-doux);
  font-size: 0.93rem;
  line-height: 1.75;
  margin-bottom: 18px;
}
.fonct-detail {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--texte-doux);
  background: var(--fond);
  padding: 8px 14px;
  border-radius: 10px;
  display: inline-block;
}

/* ═══════════════════════════════════════════
   TÉMOIGNAGES
═══════════════════════════════════════════ */
.section-temoignages {
  background: white;
}

.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.temoignage-card {
  background: var(--creme);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}
.temoignage-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.temoignage-card::before {
  content: "❝";
  position: absolute;
  top: 14px; right: 20px;
  font-size: 3.5rem;
  color: var(--jaune);
  opacity: 0.35;
  line-height: 1;
  pointer-events: none;
}

.tem-etoiles {
  color: var(--jaune);
  font-size: 1.1rem;
  margin-bottom: 18px;
  letter-spacing: 2px;
}
.tem-texte {
  font-size: 0.95rem;
  color: var(--texte-doux);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
}
.tem-auteur {
  display: flex;
  align-items: center;
  gap: 14px;
}
.tem-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 900;
  flex-shrink: 0;
}
.tem-nom { font-weight: 800; font-size: 0.92rem; }
.tem-role { font-size: 0.78rem; color: var(--texte-doux); margin-top: 2px; }

/* ═══════════════════════════════════════════
   FAQ
═══════════════════════════════════════════ */
.section-faq {
  background: var(--fond);
}

.faq-list {
  max-width: 740px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--creme);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  color: var(--texte);
  text-align: left;
  gap: 16px;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--fond); }
.faq-question.open { color: var(--orange); }

.faq-chevron {
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--texte-doux);
  flex-shrink: 0;
  transition: transform var(--transition);
  line-height: 1;
}
.faq-question.open .faq-chevron { transform: rotate(45deg); color: var(--orange); }

.faq-reponse {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-reponse.open {
  max-height: 300px;
  padding: 0 28px 24px;
}
.faq-reponse p {
  color: var(--texte-doux);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ═══════════════════════════════════════════
   TARIFS
═══════════════════════════════════════════ */
.section-tarifs {
  background: #fafaf9;
  padding: 72px 0;
}
.tarif-classes {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.tarif-classe-btn {
  padding: 8px 20px;
  border-radius: 50px;
  border: 2px solid #e7e5e4;
  background: white;
  font-family: 'Nunito', sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  color: #57534e;
  cursor: pointer;
  transition: all 0.2s;
}
.tarif-classe-btn:hover { border-color: #0D2D6C; color: #0D2D6C; }
.tarif-classe-btn.active { background: #0D2D6C; color: white; border-color: #0D2D6C; }
.tarif-classe-label {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: #1c1917;
  margin-bottom: 32px;
}
.tarifs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
  align-items: start;
}
.tarif-card {
  background: white;
  border-radius: 20px;
  padding: 36px 28px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.07);
  border: 2px solid #e7e5e4;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  cursor: pointer;
}
.tarif-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.13);
  border-color: #0D2D6C;
}
.tarif-card.tarif-populaire {
  border: 2px solid #0D2D6C;
  box-shadow: 0 8px 32px rgba(13,45,108,0.15);
}
.tarif-card.tarif-populaire:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(13,45,108,0.25);
}
.tarif-badge {
  display: inline-block;
  background: #e0e7ff;
  color: #0D2D6C;
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 50px;
  margin-bottom: 4px;
  width: fit-content;
}
.tarif-titre {
  font-size: 1.3rem;
  font-weight: 900;
  color: #1c1917;
}
.tarif-prix {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  line-height: 1;
}
.tarif-montant {
  font-size: 3.5rem;
  font-weight: 900;
  color: #1c1917;
}
.tarif-devise {
  font-size: 1.2rem;
  font-weight: 700;
  color: #57534e;
  padding-bottom: 8px;
}
.tarif-devise small {
  font-size: 0.85rem;
}
.tarif-detail {
  font-size: 0.88rem;
  color: #57534e;
}
.tarif-economie {
  font-size: 0.88rem;
  color: #18B7A0;
  font-weight: 700;
}
.tarif-sep {
  border: none;
  border-top: 1px solid #e7e5e4;
  margin: 4px 0;
}
.tarif-liste {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  color: #57534e;
}
.tarif-liste li { font-weight: 600; }
.tarif-btn {
  display: block;
  text-align: center;
  padding: 14px;
  border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  text-decoration: none;
  margin-top: 8px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.tarif-btn-primary {
  background: #0D2D6C;
  color: white;
  box-shadow: 0 4px 16px rgba(13,45,108,0.25);
}
.tarif-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(13,45,108,0.35); }
.tarif-btn-secondary {
  background: white;
  color: #1c1917;
  border: 2px solid #e7e5e4;
}
.tarif-btn-secondary:hover { border-color: #0D2D6C; color: #0D2D6C; }
@media (max-width: 700px) {
  .tarifs-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
}

/* ═══════════════════════════════════════════
   FORMULAIRE INSCRIPTION
═══════════════════════════════════════════ */
.section-formulaire {
  background: #fafaf9;
  padding: 72px 0;
}
.formulaire-inscription {
  background: var(--creme);
  border-radius: 32px;
  padding: 48px;
  box-shadow: var(--shadow-md);
  max-width: 800px;
  margin: 0 auto;
}
.form-groupe-titre {
  font-size: 1rem;
  font-weight: 900;
  color: #0D2D6C;
  margin: 28px 0 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid #e0e7ff;
}
.form-groupe-titre:first-child { margin-top: 0; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-groupe {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}
.form-row .form-groupe { margin-bottom: 0; }
.form-groupe label {
  font-size: 0.88rem;
  font-weight: 800;
  color: #1c1917;
  letter-spacing: 0.01em;
}
.form-groupe input,
.form-groupe select,
.form-groupe textarea {
  padding: 12px 16px;
  border: 2px solid #e7e5e4;
  border-radius: 12px;
  font-family: 'Nunito', sans-serif;
  font-size: 0.97rem;
  color: #1c1917;
  background: white;
  transition: border-color 0.2s;
  outline: none;
}
.form-groupe input:focus,
.form-groupe select:focus,
.form-groupe textarea:focus {
  border-color: #18B7A0;
}
.form-groupe textarea { resize: vertical; }
.form-reassurance {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin: 24px 0;
  font-size: 0.88rem;
  font-weight: 700;
  color: #57534e;
}
.form-reassurance span::before { content: ''; }
.form-submit {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #0D2D6C, #18B7A0);
  color: white;
  font-family: 'Nunito', sans-serif;
  font-size: 1.05rem;
  font-weight: 800;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 18px rgba(13,45,108,0.25);
}
.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(13,45,108,0.35);
}
.submit-court { display: none; }
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .formulaire-inscription { padding: 28px 20px; }
}

/* ═══════════════════════════════════════════
   CTA FINAL
═══════════════════════════════════════════ */
.section-cta {
  background: linear-gradient(135deg, #f97316 0%, #fbbf24 100%);
  padding: 100px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  color: white;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 8px 22px;
  border-radius: 50px;
  margin-bottom: 28px;
  border: 2px solid rgba(255,255,255,0.3);
}

.section-cta h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: white;
  margin-bottom: 16px;
  line-height: 1.2;
}

.section-cta p {
  color: rgba(255,255,255,0.88);
  font-size: 1.1rem;
  margin-bottom: 40px;
  line-height: 1.7;
}

.btn-cta {
  display: inline-block;
  background: white;
  color: var(--orange);
  padding: 20px 52px;
  border-radius: 50px;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 900;
  box-shadow: 0 10px 35px rgba(0,0,0,0.15);
  transition: var(--transition);
}
.btn-cta:hover { transform: translateY(-4px); box-shadow: 0 18px 50px rgba(0,0,0,0.2); }

.cta-reassurance {
  display: flex;
  gap: 28px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 28px;
}
.cta-reassurance span {
  color: rgba(255,255,255,0.85);
  font-size: 0.88rem;
  font-weight: 700;
}

.cta-deco-1, .cta-deco-2 {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  pointer-events: none;
}
.cta-deco-1 { width: 350px; height: 350px; top: -120px; left: -100px; }
.cta-deco-2 { width: 280px; height: 280px; bottom: -90px; right: -80px; }

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
footer {
  background: #1c1917;
  color: #a8a29e;
  padding: 72px 24px 28px;
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 48px;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-logo { height: 40px; width: auto; }
.footer-logo-wrap span { color: white; font-size: 1.1rem; font-weight: 800; }

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.8;
}

.footer-col h4 {
  color: white;
  font-weight: 800;
  margin-bottom: 18px;
  font-size: 0.95rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; font-size: 0.87rem; }
.footer-col a {
  color: #a8a29e;
  text-decoration: none;
  transition: color var(--transition);
}
.footer-col a:hover { color: var(--jaune); }
.footer-contact li { display: flex; align-items: center; gap: 6px; }

.footer-bottom {
  max-width: 1080px;
  margin: 0 auto;
  border-top: 1px solid #292524;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  flex-wrap: wrap;
  gap: 8px;
}

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width: 1000px) {
  .pb-grid { grid-template-columns: repeat(2, 1fr); max-width: 720px; margin: 0 auto; }
  .valeurs-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .fonct-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .temoignages-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  .sing-layout { grid-template-columns: 1fr; }
  .sing-texte { padding: 36px 32px; }
  .exp-temps { flex-direction: column; max-width: 420px; }
  .exp-connecteur { transform: rotate(90deg); padding: 4px 0; }
  .classes-grid { grid-template-columns: repeat(2, 1fr); }
  .matieres-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .hero-accroche-split { grid-template-columns: 1fr; gap: 40px; }
  .hero-accroche-inner { align-items: center; text-align: center; }
  .hero-accroche-sub { max-width: 100%; }
  .presentation-inner { grid-template-columns: 1fr; }
  .presentation-pills { flex-direction: row; flex-wrap: wrap; }
  .hero-split { grid-template-columns: 1fr; gap: 40px; }
  .hero-text { align-items: center; text-align: center; }
  .hero-sub { max-width: 100%; }
  .hero-punchline { text-align: left; }
  .hero-btns { justify-content: center; }
  .hero-pills { justify-content: center; }
  .hero-visual { order: -1; }
  .hero-visual img { max-width: 340px; }
  /* Hero duo : cartes empilées sur mobile */
  .hero-duo-grid { grid-template-columns: 1fr; }
  .duo-sep { flex-direction: row; padding: 16px 0; }
  .duo-sep-line { flex: 1; width: auto; height: 2px; }
}

@media (max-width: 560px) {
  .pb-grid { grid-template-columns: 1fr; max-width: 420px; }
}

@media (max-width: 700px) {
  /* Navbar mobile */
  .nav-inner { padding: 0 16px; gap: 8px; }
  .nav-links { display: none; }
  .btn-nav:not(.mobile-cta) { display: none; }
  .btn-login { display: none; }
  .burger { display: flex; }
  .logo-img { height: 44px; }
  .nav-brand { font-size: 0.92rem; }
  .nav-tagline { display: none; }

  section { padding: 72px 0; }
  .cred-inner { flex-direction: column; gap: 20px; }
  .cred-sep { width: 48px; height: 1px; }
  .timeline { padding-left: 28px; }
  .tl-item { grid-template-columns: 48px 16px 1fr; gap: 12px; }
  .footer-inner { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 520px) {
  .hero { padding: 110px 18px 64px; }
  .hero-methodes { flex-direction: column; align-items: stretch; }
  .hm-plus { text-align: center; }
  .hero-methode-card { max-width: 100%; }
  .classes-grid { grid-template-columns: repeat(2, 1fr); }
  .matieres-grid { grid-template-columns: 1fr; }
  .exp-intro { flex-direction: column; padding: 24px; }
  .cta-reassurance { flex-direction: column; gap: 10px; }
}

/* ═══════════════════════════════════════════
   CORRECTIONS MOBILE AUDIT
═══════════════════════════════════════════ */
@media (max-width: 480px) {
  .carrousel-track .duo-card { flex: 0 0 300px; }
}

@media (max-width: 700px) {

  /* 1. Carrousel cartes méthodes — taille originale conservée */

  /* 2. Frise journée type */
  .frise-etapes {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 8px;
  }
  .frise-haut, .frise-bas { flex-direction: column; align-items: flex-start; }
  .frise-card { width: 100%; }
  .frise-courbe { display: none; }
  .frise-dot { display: none; }

  /* 3. Zones cliquables classes sur image — min 44px tactile */
  .classes-img-link { min-height: 44px; }
  .carte-btn { font-size: 0.7rem; padding: 7px 12px; bottom: 6%; }

  /* 4. Sélecteur de classe tarifs — grille 3 col, abréviations auto */
  .tarif-classes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }
  .tarif-classe-btn { font-size: 0.76rem; padding: 9px 4px; min-height: 44px; }

  /* 5. Formulaire — champs en colonne */
  .form-row { flex-direction: column; gap: 12px; }
  .form-groupe { width: 100%; }
  .form-submit { font-size: 0.88rem; padding: 14px 12px; }
  .submit-long { display: none; }
  .submit-court { display: inline; }

  /* 6. Footer bottom */
  .footer-bottom { flex-direction: column; text-align: center; gap: 6px; font-size: 0.72rem; }
  .footer-bottom p { margin: 0; }

  /* Padding général sections */
  section { padding: 48px 0; }
  .container { padding: 0 16px; }
}