/* ==========================================================================
   FEUILLE DE STYLE BMS VENTOUSE - VERSION OPTIMISÉE (V8.0) 
   ========================================================================== */

/* 1. VARIABLES GLOBALES & FONDATIONS */
:root {
  /* Couleurs principales */
  --color-primary: #FF8C42;
  --color-primary-dark: #e67e22;
  --color-primary-light: #ffaa70;
  --color-dark: #2c3e50;
  --color-dark-lighten: #34495e;
  --color-light: #ffffff;
  --color-light-alt: #f8f9fa;
  --color-text: #333;
  --color-text-muted: #666;
  --color-border: #e0e0e0;
  --color-success: #28a745;
  --color-error: #dc3545;
  --color-warning: #ffc107;
  --color-info: #17a2b8;

  /* Typographie */
  --font-family-base: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-base: clamp(0.95rem, 1vw, 1rem);
  --font-size-sm: clamp(0.8rem, 0.9vw, 0.875rem);
  --font-size-h1: clamp(2.2rem, 6vw, 3.5rem);
  --font-size-h2: clamp(1.8rem, 4vw, 2.5rem);  
  --font-size-h3: clamp(1.3rem, 3vw, 1.4rem);
  --line-height-base: 1.7;
  --line-height-heading: 1.3;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  --font-weight-black: 800;

  /* Layout */
  --container-width: min(1200px, 95vw);
  --spacing-section: clamp(60px, 8vh, 80px);
  --header-height: 70px;
  --promo-banner-height: 50px;
  --footer-gap: 2rem;
  --grid-gap: clamp(1.5rem, 3vw, 2rem);
  --content-padding: clamp(1rem, 5vw, 2rem);

  /* Composants */
  --border-radius-base: 8px;
  --border-radius-large: 12px;
  --border-radius-pill: 32px;
  --transition-base: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-smooth: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  --box-shadow-base: 0 5px 20px rgba(0, 0, 0, 0.08);
  --box-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.11);
  --focus-outline-width: 3px;
  --btn-hover-scale: 1.02;
  --whatsapp-size: 60px;
  --whatsapp-mobile-size: 48px;
  --whatsapp-margin: 24px;
  
  /* z-index layers */
  --z-below: -1;
  --z-normal: 1;
  --z-above: 10;
  --z-fixed: 100;
  --z-header: 1000;
  --z-overlay: 1500;
  --z-promo: 2000;
  --z-toast: 3000;
  --z-whatsapp: 2000;
}

/* Thème sombre - avec détection automatique et toggle */
body.dark-theme, 
:root:has(body.dark-theme),
@media (prefers-color-scheme: dark) {
  --color-light: #1a202c;
  --color-light-alt: #2d3748;
  --color-text: #e2e8f0;
  --color-text-muted: #b0c0d0;
  --color-border: #4a5568;
  --color-dark: #ffffff;
  --box-shadow-base: 0 5px 20px rgba(0, 0, 0, 0.2);
  --box-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.25);
}

/* 2. RESET & ACCESSIBILITÉ */
* { 
  margin: 0; 
  padding: 0; 
  box-sizing: border-box; 
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--promo-banner-height) + 10px);
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background-color: var(--color-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color 0.4s, color 0.4s;
  text-rendering: optimizeSpeed;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s;
  display: inline-block;
}

a:hover { 
  color: var(--color-primary-dark); 
}

img, svg, video, canvas, audio, iframe, embed, object {
  display: block;
  max-width: 100%;
  height: auto;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

/* Accessibilité améliorée */
.skip-link {
  position: absolute;
  top: -40px;
  left: 8px;
  background: var(--color-primary);
  color: #fff;
  padding: 8px 14px;
  border-radius: var(--border-radius-base);
  z-index: 10000;
  transition: top 0.3s;
  text-decoration: none;
}

.skip-link:focus { 
  top: 8px; 
}

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

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

:focus:not(:focus-visible) { 
  outline: none; 
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  html {
    scroll-behavior: auto;
  }
}

/* 3. STRUCTURE PRINCIPALE (Header, Nav, Footer) */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 clamp(15px, 3vw, 20px);
}

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

.section-title {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-black);
  text-align: center;
  margin-bottom: 1rem;
  color: var(--color-dark);
}

.section-subtitle {
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 4rem;
  color: var(--color-text-muted);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* === BLOC CORRIGÉ POUR LA BANNIÈRE ET LE HEADER === */

/* Bannière promo repositionnée en relative */
.promo-banner {
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  height: var(--promo-banner-height);
  background-color: var(--color-primary);
  color: var(--color-light);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  text-align: center;
  font-weight: var(--font-weight-medium);
}

/* Header repositionné en relative */
.header {
  position: relative;
  top: 0;
  left: 0; 
  right: 0;
  z-index: 1001;
  background: rgba(255,255,255,1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: transform 0.3s ease, background 0.4s;
}

/* Header comportement scroll (ceci peut être réactivé avec du JS si besoin) */
.header.header-hidden {
  transform: translateY(-100%);
}

.header.header-transparent {
  background: transparent;
  border-bottom: none;
}

.header.header-transparent .nav-link {
  color: var(--color-light);
}

body.dark-theme .header { 
  background: rgba(26,32,44,0.92); 
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
  gap: 1rem;
}

.logo, .logo .bms {
  background: none !important;
  border: none !important;
  box-shadow: none !important;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 1.5rem;
  font-weight: var(--font-weight-black);
  text-decoration: none;
  color: var(--color-dark);
}

.logo img { 
  width: 40px; 
  height: 40px; 
  margin-right: 12px; 
  transition: transform 0.3s;
}

.logo:hover img {
  transform: scale(1.05);
}

.logo .bms { 
  color: var(--color-primary); 
}

.nav-links {
  display: flex;
  gap: 1rem;
  list-style: none;
  align-items: center;
}

.nav-link {
  color: var(--color-dark);
  font-weight: var(--font-weight-medium);
  padding: 0.5rem 1.1rem;
  border-radius: var(--border-radius-base);
  transition: var(--transition-base);
  position: relative;
  text-decoration: none;
}

.nav-link:hover, .nav-link.active {
  background-color: var(--color-primary);
  color: var(--color-light);
  transform: translateY(-2px);
}

.nav-link.btn {
  font-weight: var(--font-weight-bold);
  background: var(--color-primary);
  color: var(--color-light);
  padding: 0.6rem 1.4rem;
  border: none;
  transition: var(--transition-base);
}

.nav-link.btn:hover {
  background: var(--color-primary-dark);
  color: var(--color-light);
  transform: scale(1.04);
}
/* Amélioration du bouton hamburger pour meilleur fonctionnement */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  height: 24px;
  width: 30px;
  background: none;
  border: none;
  padding: 0;
  z-index: 1003;
  position: relative;
}

/* Forcer l'affichage du hamburger sur mobile */
@media (max-width: 768px) {
  .hamburger {
    display: flex !important;
  }
  
  .nav-links {
    display: none;
  }
}

.hamburger span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--color-dark);
  transition: transform 0.3s ease, opacity 0.2s ease;
  border-radius: 2px;
}

/* Animation hamburger améliorée */
.hamburger.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-10px);
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

.footer {
  background-color: var(--color-dark);
  color: var(--color-light);
  padding-top: 4rem;
}

.footer-main { 
  padding-bottom: 4rem; 
}

.footer-content {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 4rem;
}

.footer-brand .footer-logo { 
  margin-bottom: 1rem; 
  display: flex;
  align-items: center;
}

.footer-brand .footer-description { 
  color: #a0aec0; 
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-column h4 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-weight: var(--font-weight-bold);
  position: relative;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  bottom: -0.5rem;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--color-primary);
}

.footer-column ul { 
  list-style: none; 
}

.footer-column li { 
  margin-bottom: 0.5rem; 
}

.footer-column a { 
  color: #a0aec0; 
  transition: color 0.2s, transform 0.2s;
  display: inline-flex;
  align-items: center;
}

.footer-column a:hover { 
  color: var(--color-light);
  transform: translateX(3px);
}

.footer-column i { 
  margin-right: 0.5rem; 
  color: var(--color-primary);
  font-size: 0.9em;
}

.footer-bottom {
  border-top: 1px solid var(--color-dark-lighten);
  padding: 1.5rem 0;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.9rem;
  color: #a0aec0;
  gap: 1rem;
}


/* 4. COMPOSANTS PRINCIPAUX (Boutons, Cartes, etc.) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7em;
  font-weight: var(--font-weight-bold);
  font-size: 1.05rem;
  border: none;
  border-radius: var(--border-radius-pill);
  padding: 0.9rem 1.7rem;
  cursor: pointer;
  transition: background 0.2s ease-in-out, 
              transform 0.2s ease-out,
              box-shadow 0.2s ease;
  box-shadow: 0 2px 12px rgba(0,0,0,0.12);
  text-decoration: none;
  justify-content: center;
  min-width: 210px;
  line-height: 1.2;
  position: relative;
  overflow: hidden;
  z-index: var(--z-normal);
}

/* Effet ripple sur boutons */
.btn::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.15);
  top: 0;
  left: 0;
  transform: scale(0);
  transition: transform 0.5s ease-out;
  border-radius: var(--border-radius-pill);
  z-index: -1;
}

.btn:active::after {
  transform: scale(2);
  opacity: 0;
  transition: transform 0s, opacity 0.5s ease-out;
}

.btn:hover, .btn:focus {
  transform: translateY(-3px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-light);
  border-color: var(--color-primary);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--color-primary-dark);
  color: #fff;
}

.btn-whatsapp {
  background-color: #25d366;
  color: #fff;
  border-color: #25d366;
}

.btn-whatsapp:hover, .btn-whatsapp:focus {
  background-color: #1ebd5a;
  color: #fff;
}

.btn-primary i, .btn-whatsapp i {
  font-size: 1.25em;
  margin-right: 0.5em;
  vertical-align: middle;
}

/* État de chargement du bouton */
.btn.loading {
  pointer-events: none;
  color: transparent !important;
  position: relative;
}

.btn.loading::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Boutons secondaires */
.btn-secondary {
  background-color: transparent;
  color: var(--color-light);
  border: 2px solid var(--color-light);
  box-shadow: none;
}

.btn-secondary:hover {
  background-color: var(--color-light);
  color: var(--color-dark);
}

/* Cartes de service et contact */
.service-card, .contact-card {
  background: var(--color-light);
  border-radius: var(--border-radius-large);
  text-align: center;
  padding: 2.5rem 2rem;
  box-shadow: var(--box-shadow-base);
  transition: var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
  border: 1px solid transparent;
}

.service-card:hover, .contact-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
  border-color: var(--color-border);
}

.service-icon, .contact-icon {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.service-card h3, .contact-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  font-weight: var(--font-weight-bold);
}

.service-card p, .contact-card p { 
  color: var(--color-text-muted);
  margin-bottom: 0;
  flex-grow: 1;
}

/* Badges */
.badge {
  background: rgba(255, 140, 66, 0.1);
  color: var(--color-primary);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: var(--font-weight-medium);
  border: 1px solid rgba(255, 140, 66, 0.2);
  display: inline-block;
}

.badge-netflix { background: rgba(229, 9, 20, 0.1); color: #e50914; border-color: rgba(229, 9, 20, 0.2); }
.badge-jo { background: rgba(255, 215, 0, 0.1); color: #b7950b; border-color: rgba(255, 215, 0, 0.2); }

/* 5. SECTIONS SPÉCIFIQUES (Hero, FAQ, Réalisations, etc.) */

/* === HERO (texte sur image, image 100% visible, pas rognée) === */
.hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: stretch;
  justify-content: center;
  color: var(--color-light);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100vw;
  height: 100%;
  z-index: var(--z-below);
  pointer-events: none;
  display: flex;
  align-items: stretch;
}

.hero-bg img {
  width: 100vw;
  height: 100%;
  max-height: 650px;
  object-fit: cover;
  object-position: center;
  display: block;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: var(--z-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: linear-gradient(180deg, rgba(0,0,0,0.30) 0%, rgba(0,0,0,0.55) 100%);
  color: #fff;
  text-align: center;
  padding: 40px 5vw 40px;
  width: 100vw;
}

.hero-overlay .container {
  z-index: var(--z-above);
  position: relative;
  padding: 0 clamp(15px, 5vw, 40px);
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1, .hero p {
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.44);
}

.hero h1 {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-black);
  margin-bottom: 1rem;
  line-height: 1.18;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  margin-bottom: 2rem;
  opacity: 0.97;
  max-width: 90vw;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  justify-content: center;
  align-items: center;
  width: 100%;
}

/* Centrage du bouton CTA "Découvrir tous nos services" */
.cta-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
  width: 100%;
}

/* Grille responsive pour services/réalisations */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--grid-gap);
}

/* Témoignages clients */
.testimonial-card {
  background: var(--color-light);
  padding: 2.5rem;
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  border: 1px solid var(--color-border);
  transition: var(--transition-base);
  height: 100%;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--box-shadow-hover);
}

.testimonial-card p {
  font-style: italic;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-card p::before {
  content: '\201C';
  font-family: Georgia, serif;
  position: absolute;
  left: -30px;
  top: -20px;
  font-size: 3rem;
  color: var(--color-primary);
  opacity: 0.3;
}

.testimonial-card footer {
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-card footer .client-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-card footer span { 
  color: var(--color-primary); 
}

/* CTA section */
.cta-section {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-lighten) 100%);
  color: var(--color-light);
  text-align: center;
}

.cta-section .btn.btn-primary,
.cta-section .btn.btn-secondary,
.cta-section .btn.btn-urgent {
  background-color: #fff;
  color: var(--color-primary);
  border-color: transparent;
  padding: 0.8rem 1.6rem;
  font-weight: var(--font-weight-medium);
  border-radius: var(--border-radius-base);
  margin: 0.5rem;
  transition: var(--transition-base);
}

.cta-section .btn.btn-primary:hover,
.cta-section .btn.btn-secondary:hover,
.cta-section .btn.btn-urgent:hover {
  background-color: var(--color-light-alt);
  color: var(--color-primary-dark);
  transform: translateY(-3px);
}

/* Études de cas (réalisations) */
.case-study {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-bottom: var(--spacing-section);
}

.case-study.reverse {
  grid-template-columns: 1fr 1fr;
}

.case-study.reverse .case-study-image { 
  grid-column: 2; 
  grid-row: 1; 
}

.case-study.reverse .case-study-content { 
  grid-column: 1; 
  grid-row: 1; 
}

.case-study-image {
  position: relative;
  border-radius: var(--border-radius-large);
  overflow: hidden;
}

.case-study-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  transition: transform 0.5s;
}

.case-study:hover .case-study-image img {
  transform: scale(1.03);
}

.client-logo { 
  height: 35px; 
  margin-bottom: 1.5rem; 
}

.case-study-content h3 {
  font-size: 2rem;
  font-weight: var(--font-weight-black);
  margin-bottom: 1rem;
}

.case-challenge {
  font-weight: var(--font-weight-medium);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.case-solution {
  list-style: none;
  margin-bottom: 1.5rem;
}

.case-solution li {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: flex-start;
}

.case-solution i {
  color: var(--color-primary);
  margin-right: 0.8rem;
  margin-top: 4px;
  flex-shrink: 0;
}

.testimonial-inline {
  border-left: 3px solid var(--color-primary);
  padding-left: 1.5rem;
  margin-top: 2rem;
  position: relative;
}

.testimonial-inline::before {
  content: '\201C';
  font-family: Georgia, serif;
  position: absolute;
  left: -15px;
  top: -20px;
  font-size: 3rem;
  color: var(--color-primary);
  opacity: 0.3;
}

.testimonial-inline p { 
  font-style: italic; 
}

.testimonial-inline footer { 
  font-weight: var(--font-weight-bold); 
  margin-top: 0.5rem; 
}

.references-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 2rem;
}

.references-logos img {
  height: 45px;
  opacity: 0.7;
  transition: opacity 0.3s, transform 0.3s;
  filter: grayscale(100%);
}

.references-logos img:hover { 
  opacity: 1; 
  transform: translateY(-3px);
  filter: grayscale(0%);
}

.legal-section {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
}

/* 5bis. BOUTON WHATSAPP FLOTTANT */
.whatsapp-float {
  position: fixed;
  bottom: var(--whatsapp-margin);
  right: var(--whatsapp-margin);
  width: var(--whatsapp-size);
  height: var(--whatsapp-size);
  background: #25d366;
  color: white;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0,0,0,0.20);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-whatsapp);
  font-size: 2.3rem;
  transition: transform 0.2s, box-shadow 0.2s, bottom 0.2s;
  cursor: pointer;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(0,0,0,0.23);
  background: #20ba5a;
}

.whatsapp-float i {
  pointer-events: none;
}

/* Animation de pulse pour attirer l'attention */
.whatsapp-float::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: #25d366;
  opacity: 0.7;
  z-index: -1;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.7;
  }
  70% {
    transform: scale(1.3);
    opacity: 0;
  }
  100% {
    transform: scale(1.3);
    opacity: 0;
  }
}

/* 6. RESPONSIVE DESIGN */
@media (min-width: 600px) {
  .hero-buttons {
    flex-direction: row;
    gap: 1.5rem;
    width: auto;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
    --spacing-section: 60px;
  }
  
  .section-title { 
    font-size: 1.8rem; 
  }
  
  .header .nav-links { 
    display: none; 
  }
  
  .header .hamburger { 
    display: flex; 
  }
  
  .footer-content, .footer-links { 
    grid-template-columns: 1fr; 
  }
  
  .case-study, .case-study.reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .case-study.reverse .case-study-image,
  .case-study.reverse .case-study-content {
    grid-column: 1;
  }
  
  .case-study-image {
    order: -1; /* Image toujours en premier sur mobile */
  }
  
  .nav-link.btn {
    width: 100%;
    margin: 0.3rem 0;
    text-align: center;
    display: block;
    padding: 0.8rem 0;
  }
  
  .hero-bg img {
    min-height: 300px;
    object-position: center;
  }
  
  .hero-overlay {
    padding: 30px 15px 50px;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .hero h1 {
    font-size: clamp(1.8rem, 8vw, 2.5rem) !important;
    line-height: 1.2 !important;
    margin-bottom: 1rem !important;
  }
  
  .hero p {
    font-size: clamp(0.9rem, 4vw, 1.1rem) !important;
    line-height: 1.5 !important;
    margin-bottom: 1.5rem !important;
    max-width: 95% !important;
  }
  
  .hero-buttons {
    gap: 0.8rem !important;
    margin-top: 1rem !important;
  }
  
  .hero-buttons .btn {
    padding: 12px 20px !important;
    font-size: 0.95rem !important;
    width: 100% !important;
    max-width: 280px !important;
  }
  
  .whatsapp-float {
    width: var(--whatsapp-mobile-size);
    height: var(--whatsapp-mobile-size);
    font-size: 1.8rem;
    bottom: 12px;
    right: 12px;
  }
}

/* Styles pour le menu mobile: overlay et menu déroulant - CORRIGÉ */
.nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: var(--z-overlay);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
  display: block;
}

/* nav-links mobile active state - CORRIGÉ */
.nav-links.active {
  display: flex !important;
  flex-direction: column;
  position: fixed;
  top: var(--header-height);
  right: 0;
  left: 0;
  background-color: var(--color-light);
  z-index: 999;
  padding: 1.5rem 0;
  box-shadow: var(--box-shadow-base);
  animation: slideInDown 0.3s forwards;
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-links.active .nav-link {
  margin: 0.5rem 1rem;
  padding: 0.8rem 1rem;
  text-align: center;
  width: calc(100% - 2rem);
}

/* SUPPRIMÉ : Duplication de .promo-banner - la définition principale est en ligne 224 */

.promo-banner a {
  color: white;
  text-decoration: underline;
  margin-left: 0.5rem;
}

.promo-banner a:hover {
  color: rgba(255, 255, 255, 0.9);
}

/* Statistiques sous forme de cartes */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--grid-gap);
}

.stat-item {
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  padding: 2rem;
  text-align: center;
  transition: var(--transition-base);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
}

.stat-item .stat-number {
  font-size: 2.2rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-item .stat-number span {
  display: inline-block;
  animation: countUp 2s ease-out forwards;
  opacity: 0;
}

@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stat-item .stat-label {
  color: var(--color-text-muted);
}

/* Bannière d'urgence transformée en carte */
.urgency-banner {
  background-color: var(--color-primary);
  color: var(--color-light);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.urgency-banner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(45deg, transparent 50%, rgba(255,255,255,0.1) 100%);
}

.urgency-content {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

.urgency-icon {
  font-size: 2.5rem;
  color: white;
  animation: pulse 2s infinite;
}

.urgency-content h3 {
  margin-bottom: 0.5rem;
  font-weight: var(--font-weight-bold);
}

.urgency-text {
  flex: 1;
}

.urgency-buttons {
  margin-top: 1rem;
}

.urgency-buttons .btn {
  background-color: var(--color-light);
  color: var(--color-primary);
}

/* Mise en forme de la table des matières (TOC) pour les mentions légales */
.toc,
.toc-card {
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  padding: 2rem;
  margin-bottom: 2rem;
}

.toc ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.toc li + li {
  margin-top: 0.75rem;
}

.toc a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color 0.2s, transform 0.2s;
  display: inline-block;
}

.toc a:hover,
.toc a:focus {
  color: var(--color-primary-dark);
  text-decoration: underline;
  transform: translateX(3px);
}

/* CARROUSEL DES RÉFÉRENCES */
.references-carousel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: 0 40px;
  margin: 3rem 0;
}

.references-carousel .carousel-track {
  display: flex;
  overflow: hidden;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  gap: 2rem;
  width: 100%;
}

.references-carousel .carousel-slide {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  min-width: 180px;
  transition: transform 0.3s;
}

.references-carousel .carousel-slide:hover {
  transform: scale(1.05);
}

.references-carousel img {
  display: block;
  max-height: 60px;
  width: auto;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: filter 0.3s, opacity 0.3s, transform 0.3s;
}

.references-carousel .carousel-slide:hover img {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.1);
}

.carousel-control {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 1rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.carousel-control:hover,
.carousel-control:focus {
  color: var(--color-primary-dark);
  outline: none;
  background-color: var(--color-primary);
  color: white;
}

.carousel-control.prev {
  left: 0;
}

.carousel-control.next {
  right: 0;
}

/* Zone d'intervention cartes */
.zones-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--grid-gap);
}

.zone-card {
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  padding: 2rem;
  text-align: center;
  transition: var(--transition-base);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.zone-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
  border-color: var(--color-primary);
}

.zone-card i {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.zone-card h3 {
  margin-bottom: 0.5rem;
  color: var(--color-dark);
  font-weight: var(--font-weight-bold);
}

.zone-card p {
  color: var(--color-text-muted);
  margin: 0;
}

/* Note d'intervention nationale sur la page contact */
.coverage-note-card {
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  padding: 1.5rem 2rem;
  text-align: center;
  margin-top: 2rem;
  font-size: 0.95rem;
  color: var(--color-text);
  transition: var(--transition-base);
}

.coverage-note-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--box-shadow-hover);
}

/* Légal sections sous forme de cartes */
.legal-section {
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  padding: 2rem;
  margin-top: 2rem;
}

.legal-section h2 {
  margin-top: 0;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

/* Contact cards améliorées */
.contact-card {
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  padding: 1.5rem;
  text-align: center;
}

.contact-card .contact-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

/* Cartes de services améliorées */
.services-grid-visual {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--grid-gap);
}

.service-card-visual {
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  height: 100%;
}

.service-card-visual:hover {
  transform: translateY(-4px);
  box-shadow: var(--box-shadow-hover);
  border-color: var(--color-primary);
}

.service-card-visual-image {
  height: 200px;
  overflow: hidden;
}

.service-card-visual-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.service-card-visual:hover .service-card-visual-image img {
  transform: scale(1.05);
}

.service-card-visual-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.service-card-visual-content h3 {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.service-card-visual-content p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.service-card-visual-content ul {
  list-style: none;
  padding-left: 0;
  margin: 0;
  margin-top: auto;
}

.service-card-visual-content ul li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.5rem;
}

.service-card-visual-content ul li::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

/* Cartes de références améliorées */
.references-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--grid-gap);
}

.reference-card {
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  overflow: hidden;
  transition: var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.reference-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--box-shadow-hover);
  border-color: var(--color-primary);
}

.reference-card-image {
  height: 200px;
  overflow: hidden;
}

.reference-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.reference-card:hover .reference-card-image img {
  transform: scale(1.05);
}

.reference-card-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.reference-card-content h3 {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-bold);
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.reference-card-content p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.reference-card-content ul.challenge-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
  margin-top: auto;
}

.reference-card-content ul.challenge-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.5rem;
}

.reference-card-content ul.challenge-list li::before {
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

/* Présentation des clauses légales sous forme de cartes (Mentions Légales) */
.content-container > h2[id$='title'] {
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
  box-shadow: var(--box-shadow-base);
  padding: 1.5rem 2rem 0.5rem;
  margin-top: 2rem;
  color: var(--color-primary);
}

.content-container > h2[id$='title'] + p,
.content-container > h2[id$='title'] + p + p {
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--border-radius-large) var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  padding: 0 2rem 1.5rem;
  color: var(--color-text-muted);
}

/* Avantages inclus */
.included-benefits {
  margin-top: 2rem;
  background-color: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  padding: 2rem;
  text-align: left;
}

.included-benefits h2,
.included-benefits h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.benefits-list {
  list-style: none;
  margin: 0;
  padding-left: 0;
}

.benefits-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: 0.5rem;
}

.benefits-list li::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

/* Bouton Retour en haut (Back to Top) */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: var(--color-light);
  border-radius: 50%;
  text-decoration: none;
  box-shadow: var(--box-shadow-base);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--box-shadow-hover);
}

.back-to-top i {
  pointer-events: none;
  font-size: 1.2rem;
}

/* ================== BLOC FAQ FINAL (UTILISER CE BLOC POUR MAINTENANCE) ================== */
.faq-container {
  display: grid;
  gap: 1.5rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-large);
  box-shadow: var(--box-shadow-base);
  overflow: hidden;
  transition: var(--transition-base);
}

.faq-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.faq-question {
  background-color: var(--color-light);
  color: var(--color-dark);
  padding: 1rem 1.5rem;
  width: 100%;
  text-align: left;
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  border: none;
  position: relative;
  transition: background-color 0.3s;
}

.faq-question::after {
  content: "\f107";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.3s;
}

.faq-item.is-open .faq-question::after {
  transform: translateY(-50%) rotate(180deg);
}

.faq-item.is-open .faq-question {
  color: var(--color-primary);
  background-color: rgba(255, 140, 66, 0.05);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  background-color: var(--color-light-alt);
  padding: 0 1.5rem;
  transition: max-height 0.3s cubic-bezier(.4,0,.2,1), padding 0.3s;
  color: var(--color-text-muted);
}

.faq-item.is-open .faq-answer {
  padding: 1rem 1.5rem;
}

@media (max-width: 600px) {
  :root {
    --promo-banner-height: 70px;
  }
  
  .promo-banner {
    font-size: 1rem;
    padding: 0 0.7rem;
  }
  
  .faq-answer, 
  .faq-item.is-open .faq-answer {
    padding-left: 0.7rem;
    padding-right: 0.7rem;
  }
  
  .btn {
    min-width: 0;
    width: 100%;
    padding: 0.8rem 1rem;
  }
  
  .hero-buttons {
    width: 100%;
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
}

/* ================== FONCTIONNALITÉS NOUVELLES ================== */

/* 1. Animation de progression de scroll */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--color-primary);
  width: 0;
  z-index: var(--z-header);
  transition: width 0.1s;
}

/* 2. Mode sombre toggle */
.theme-toggle {
  background: transparent;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
  font-size: 1.2rem;
  transition: transform 0.3s, background-color 0.3s;
}

.theme-toggle:hover {
  background-color: rgba(0,0,0,0.05);
  transform: rotate(15deg);
}

body.dark-theme .theme-toggle {
  color: var(--color-light);
}

body.dark-theme .theme-toggle:hover {
  background-color: rgba(255,255,255,0.1);
}

/* 3. Meilleur sélection de texte */
::selection {
  background-color: var(--color-primary);
  color: white;
  text-shadow: none;
}

/* 4. Effet de rotation sur logos partenaires */
.partner-logo {
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.partner-logo:hover {
  transform: rotate(5deg) scale(1.1);
}

/* 5. Tooltips améliorés */
[data-tooltip] {
  position: relative;
  cursor: help;
}

[data-tooltip]:before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
  background-color: var(--color-dark);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-base);
  font-size: 0.9rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  z-index: var(--z-toast);
}

[data-tooltip]:after {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(5px);
  border: 8px solid transparent;
  border-top-color: var(--color-dark);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  z-index: var(--z-toast);
}

[data-tooltip]:hover:before,
[data-tooltip]:hover:after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* 6. Style de surbrillance pour recherche */
mark, .highlight {
  background-color: rgba(255, 140, 66, 0.2);
  color: inherit;
  padding: 0 0.2em;
  border-radius: 3px;
  font-weight: var(--font-weight-medium);
}

/* 7. Pagination améliorée */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin: 2rem 0;
}

.page-item {
  list-style: none;
}

.page-link {
  display: flex;
  align-items: center;
}

/* ==========================================================================
   6. RESPONSIVE & MENU MOBILE (VERSION FINALE)
   ========================================================================== */

@media (max-width: 768px) {

  /* 1. On affiche le bouton hamburger */
  .hamburger {
    display: flex; 
  }

  /* 2. On cache les liens de navigation textuels */
  .nav-links {
    display: none; /* Caché par défaut */
    
    /* 3. On définit le style du menu déroulant quand il sera ouvert */
    position: fixed; /* Positionné par rapport à la fenêtre */
    /* Il doit commencer sous le header et la bannière qui sont maintenant fixés en haut */
    top: calc(var(--header-height) + var(--promo-banner-height)); 
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: var(--color-light);
    padding: 1rem 0;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border-top: 1px solid var(--color-border);
    gap: 0;
    z-index: 1000;
  }

  /* 4. Règle qui sera activée par votre JavaScript pour AFFICHER le menu */
  .nav-links.active {
    display: flex;
  }

  /* 5. Styles pour les liens à l'intérieur du menu ouvert */
  .nav-link {
    width: 100%;
    text-align: center;
    padding: 1rem;
    border-radius: 0;
    color: var(--color-dark);
  }

  .nav-link:hover, .nav-link.active {
    transform: none;
    background-color: var(--color-primary-light);
  }
  
  .nav-link.btn {
    margin: 1rem auto;
    width: calc(100% - 4rem);
  }
}
/* ==========================================================================
   === PATCH CORRECTIF POUR MENU MOBILE - V1.0 ===
   ========================================================================== */

/* 
 * Correction n°1 : Bloquer le scroll de la page quand le menu est ouvert.
 * On cible le `body` quand le menu `.nav-links` a la classe `.active`.
 * Cela nécessite que votre JavaScript ajoute bien la classe `.active` au menu.
*/
body:has(.nav-links.active) {
  overflow: hidden;
}

/* 
 * Correction n°2 : Positionner le menu déroulant correctement.
 * On s'assure qu'il est AU-DESSUS de l'overlay flou et qu'il remplit l'écran.
*/
.nav-links.active {
  /* On le place au-dessus de l'overlay (qui est à z-index: 1500) */
  z-index: 1501 !important; 
  
  /* On s'assure qu'il commence juste sous le header */
  top: calc(var(--promo-banner-height) + var(--header-height)) !important;
  
  /* On lui donne la hauteur restante de l'écran pour éviter le "trou" en bas */
  height: calc(100vh - var(--promo-banner-height) - var(--header-height)) !important;
  
  /* On ajoute une barre de scroll si le menu est plus grand que l'écran */
  overflow-y: auto !important; 
  
  /* On s'assure qu'il prend toute la largeur */
  left: 0 !important;
  right: 0 !important;
  width: 100% !important;
}

/* 
 * Correction n°3 : S'assurer que le header reste au-dessus de tout.
 * Le bouton hamburger doit rester cliquable pour fermer le menu.
*/
.header {
  /* On le place au-dessus du menu et de l'overlay */
  z-index: 1502 !important; 
}


/* ================== SECTION FAQ SEO ================== */

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: var(--color-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-base);
  overflow: hidden;
  transition: var(--transition-base);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.faq-item:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
  border-color: var(--color-primary-light);
}

.faq-question {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-medium);
  color: var(--color-dark);
  margin: 0;
  padding: 1.5rem;
  cursor: pointer;
  position: relative;
  transition: var(--transition-base);
  border-bottom: 1px solid var(--color-border);
}

.faq-question:hover {
  color: var(--color-primary);
  background: var(--color-light-alt);
}

.faq-question::after {
  content: '+';
  position: absolute;
  right: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  transition: var(--transition-base);
}

.faq-item.is-open .faq-question::after {
  content: '−';
  transform: translateY(-50%) rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: all 0.3s ease-out;
  background: var(--color-light-alt);
}

.faq-item.is-open .faq-answer {
  padding: 1.5rem;
  max-height: 500px;
}

.faq-answer p {
  margin: 0;
  color: var(--color-text);
  line-height: var(--line-height-base);
}

.faq-answer strong {
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-medium);
}

/* Affichage conditionnel des descriptions hero */
.hero-description-mobile {
  display: none;
}

.hero-description-desktop {
  display: block;
}

@media (max-width: 768px) {
  .hero-description-mobile {
    display: block;
  }
  
  .hero-description-desktop {
    display: none;
  }
}
@media (max-width: 768px) {
  .faq-question {
    font-size: 1.1rem;
    padding: 1rem;
  }
  
  .faq-question::after {
    right: 1rem;
  }
  
  .faq-answer {
    padding: 0 1rem;
  }
  
  .faq-item.is-open .faq-answer {
    padding: 1rem;
  }
}