:root {
  --color-primary: #01411C; /* Vert foncé d'ArteDex */
  --color-primary-light: #035c28;
  --color-primary-dark: #012d14;
  --color-accent: #4CAF50; /* Vert plus clair pour accent */
  --color-accent-light: #E8F5E9;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-very-light: #888888;
  --color-text-dark: #222222;
  --color-background: #ffffff;
  --color-background-light: #f8f8f8;
  --color-background-dark: #e0e0e0;
  --color-border: #dddddd;
  
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;
  
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --border-radius-sm: 4px;
  
  --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --box-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
  
  --font-family: 'Poppins', sans-serif;
  --transition: all 0.3s ease;
}

/* Base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-dark);
}

h1 {
  font-size: 3rem;
  font-weight: 700;
}

h2 {
  font-size: 2.25rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition);
}

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

img {
  max-width: 100%;
  height: auto;
}

ul {
  list-style: none;
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 30px;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  text-align: center;
  border: none;
  outline: none;
  font-size: 1rem;
}

.btn i {
  margin-right: 8px;
}

.btn-lg {
  padding: 12px 28px;
  font-size: 1.1rem;
}

.primary-btn {
  background-color: var(--color-primary);
  color: white;
  box-shadow: 0 4px 8px rgba(1, 65, 28, 0.2);
}

.primary-btn:hover {
  background-color: var(--color-primary-light);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(1, 65, 28, 0.3);
}

.secondary-btn {
  background-color: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.secondary-btn:hover {
  background-color: var(--color-accent-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(1, 65, 28, 0.1);
}

/* Header styles */
header {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 15px 0;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 40px;
}

.main-menu {
  display: flex;
  gap: var(--spacing-lg);
}

.main-menu a {
  color: var(--color-text);
  font-weight: 500;
  position: relative;
}

.main-menu a:hover, .main-menu a.active {
  color: var(--color-primary);
}

.main-menu a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition);
}

.main-menu a:hover::after, .main-menu a.active::after {
  width: 100%;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
}

.mobile-menu-toggle {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
  color: var(--color-text);
}

/* Hero section */
.hero {
  padding-top: 120px;
  padding-bottom: 0;
  background: linear-gradient(135deg, #E8F5E9 0%, #f8f8f8 100%);
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content {
  padding-bottom: var(--spacing-xxl);
}

.hero h1 {
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-light);
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.hero-badges {
  display: flex;
  gap: var(--spacing-md);
}

.hero-badges img {
  height: 40px;
}

.hero-image {
  position: relative;
  padding-bottom: var(--spacing-xxl);
}

.app-screenshot {
  position: relative;
  z-index: 2;
}

.main-screenshot {
  width: 280px;
  border-radius: 24px;
  box-shadow: var(--box-shadow-lg);
  border: 8px solid white;
}

.floating-screenshot {
  position: absolute;
  width: 180px;
  border-radius: 20px;
  box-shadow: var(--box-shadow-lg);
  border: 6px solid white;
  z-index: 1;
}

.top-right {
  top: -30px;
  right: -30px;
  transform: rotate(5deg);
}

.bottom-left {
  bottom: 20px;
  left: -40px;
  transform: rotate(-8deg);
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 0;
}

/* How it works section */
.how-it-works {
  padding: var(--spacing-xxl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-header h2 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.section-header p {
  color: var(--color-text-light);
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.feature-card {
  background-color: white;
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--box-shadow);
  text-align: center;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-lg);
}

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-accent-light);
  color: var(--color-primary);
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.feature-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.demo-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
  margin-top: var(--spacing-xxl);
}

.demo-video {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  cursor: pointer;
}

.video-thumbnail {
  width: 100%;
  display: block;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.play-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background-color: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

.demo-video:hover .play-button {
  background-color: var(--color-primary-light);
  transform: translate(-50%, -50%) scale(1.1);
}

.demo-video:hover .video-thumbnail {
  transform: scale(1.05);
  filter: brightness(0.9);
}

.demo-content h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.demo-features {
  margin: var(--spacing-lg) 0;
}

.demo-features li {
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
}

.demo-features i {
  color: var(--color-accent);
  margin-right: var(--spacing-sm);
}

/* Quests section */
.quests-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-primary);
  color: white;
  position: relative;
}

.section-header.light h2, .section-header.light p {
  color: white;
}

.quests-container {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: var(--spacing-xl);
  align-items: center;
}

.quests-image {
  position: relative;
}

.quest-screenshot {
  width: 100%;
  max-width: 280px;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border: 8px solid white;
  position: relative;
  z-index: 2;
}

.badge {
  position: absolute;
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}

.badge img {
  width: 80%;
}

.badge-1 {
  top: -20px;
  right: 40px;
}

.badge-2 {
  bottom: 50px;
  right: -20px;
}

.badge-3 {
  bottom: -20px;
  left: 40px;
}

.quest-feature {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-lg);
}

.quest-icon {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  font-size: 1.2rem;
}

.quest-details h3 {
  color: white;
  margin-bottom: var(--spacing-xs);
}

.quest-details p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
}

/* Partners section */
.partners-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-background-light);
}

.partners-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: var(--transition);
}

.partner-logo:hover {
  filter: grayscale(0);
  opacity: 1;
}

.partner-logo img {
  max-height: 100%;
  max-width: 150px;
}

.partners-testimonials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.testimonial {
  background-color: white;
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--box-shadow);
}

.testimonial-content {
  position: relative;
  padding: var(--spacing-md);
}

.testimonial-content:before {
  content: '\201C';
  font-size: 4rem;
  position: absolute;
  top: -20px;
  left: -10px;
  color: var(--color-primary);
  opacity: 0.2;
}

.testimonial-author {
  display: flex;
  align-items: center;
  margin-top: var(--spacing-md);
}

.testimonial-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: var(--spacing-md);
  object-fit: cover;
}

.author-info h4 {
  margin-bottom: 0;
}

.author-info p {
  margin-bottom: 0;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.partner-cta {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  margin-top: var(--spacing-xl);
}

.partner-cta h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.partner-cta p {
  margin-bottom: var(--spacing-md);
}

/* Benefits section */
.benefits-section {
  padding: var(--spacing-xxl) 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.benefit-card {
  background-color: var(--color-background-light);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  text-align: center;
  transition: var(--transition);
}

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

.benefit-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-accent-light);
  color: var(--color-primary);
  margin: 0 auto var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.benefit-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

/* Download section */
.download-section {
  padding: var(--spacing-xxl) 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: white;
}

.download-section .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.download-content h2 {
  color: white;
  margin-bottom: var(--spacing-md);
}

.download-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
}

.download-buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.download-buttons img {
  height: 50px;
  transition: var(--transition);
}

.download-buttons a:hover img {
  transform: translateY(-3px);
}

.download-stats {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-lg);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
}

.stat-number i {
  font-size: 1rem;
  vertical-align: middle;
  color: #FFD700;
  margin-left: 2px;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
}

.download-image {
  position: relative;
  text-align: center;
}

.phone-mockup {
  width: 280px;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  border: 8px solid white;
  position: relative;
  z-index: 2;
}

.floating-element {
  position: absolute;
  width: 80px;
  height: 80px;
  border-radius: 15px;
  background-color: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  overflow: hidden;
}

.artwork-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.elem-1 {
  top: 50px;
  right: -30px;
  transform: rotate(10deg);
}

.elem-2 {
  top: 130px;
  left: -30px;
  transform: rotate(-8deg);
}

.elem-3 {
  bottom: 50px;
  right: 30px;
  transform: rotate(5deg);
}

/* FAQ section */
.faq-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-background-light);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background-color: white;
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-md);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.faq-question {
  padding: var(--spacing-lg);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question h3 {
  margin-bottom: 0;
  font-size: 1.1rem;
  color: var(--color-text-dark);
}

.faq-toggle {
  color: var(--color-primary);
  transition: var(--transition);
}

.faq-answer {
  padding: 0 var(--spacing-lg);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  padding-bottom: var(--spacing-lg);
}

/* Newsletter section */
.newsletter-section {
  padding: var(--spacing-xxl) 0;
}

.newsletter-container {
  background-color: var(--color-accent-light);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.newsletter-content h2 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.form-group {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.form-group input[type="email"] {
  flex: 1;
  padding: 12px 16px;
  border-radius: 30px;
  border: 1px solid var(--color-border);
  font-size: 1rem;
}

.form-consent {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* Footer */
footer {
  background-color: var(--color-primary-dark);
  color: white;
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-logo {
  height: 40px;
  margin-bottom: var(--spacing-md);
}

.footer-col p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-md);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--color-accent);
  transform: translateY(-3px);
}

.footer-col h4 {
  color: white;
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.footer-col ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-col ul li a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: white;
  padding-left: var(--spacing-sm);
}

.footer-bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.7);
}

.language-selector select {
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
  border: none;
}

/* Responsive design */
@media (max-width: 1200px) {
  h1 {
      font-size: 2.5rem;
  }
  
  h2 {
      font-size: 2rem;
  }
  
  .features-grid {
      grid-template-columns: repeat(2, 1fr);
  }
  
  .benefits-grid {
      grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .hero .container, 
  .demo-container,
  .quests-container,
  .download-section .container,
  .newsletter-container {
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
  }
  
  .partners-testimonials {
      grid-template-columns: 1fr;
  }
  
  .footer-grid {
      grid-template-columns: 1fr 1fr;
  }
  
  .main-menu {
      display: none;
  }
  
  .mobile-menu-toggle {
      display: block;
  }
  
  .cta-buttons {
      display: none;
  }
  
  .hero-image, .download-image {
      text-align: center;
  }
}

@media (max-width: 768px) {
  h1 {
      font-size: 2.2rem;
  }
  
  h2 {
      font-size: 1.8rem;
  }
  
  .hero-cta {
      flex-direction: column;
  }
  
  .features-grid,
  .benefits-grid {
      grid-template-columns: 1fr;
  }
  
  .footer-grid {
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
  }
  
  .footer-bottom {
      flex-direction: column;
      gap: var(--spacing-md);
      text-align: center;
  }
}

@media (max-width: 576px) {
  .hero {
      padding-top: 100px;
  }
  
  h1 {
      font-size: 1.8rem;
  }
  
  h2 {
      font-size: 1.5rem;
  }
  
  .download-stats {
      flex-wrap: wrap;
      justify-content: center;
      gap: var(--spacing-lg);
  }
  
  .stat {
      width: 40%;
  }
  
  .newsletter-form .form-group {
      flex-direction: column;
  }
}

/* Style pour les badges dans la section quêtes de la page d'accueil */
.badge .badge-icon {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.badge .badge-icon i {
  color: white;
  font-size: 1.5rem;
}

/* Badge spécifiques */
.badge-1 .badge-icon {
  background-color: #4CAF50; /* Couleur pour l'impressionnisme */
}

.badge-2 .badge-icon {
  background-color: #c8e219; /* Couleur pour le Louvre */
}

.badge-3 .badge-icon {
  background-color: #984EA3; /* Couleur pour le badge artiste */
}

/* Styles pour la section témoignages d'utilisateurs */
.testimonials-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-background-light);
}

.testimonials-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.testimonial {
  background-color: white;
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.testimonial-content {
  position: relative;
  padding: var(--spacing-md);
  flex-grow: 1;
}

.testimonial-content:before {
  content: '\201C';
  font-size: 4rem;
  position: absolute;
  top: -20px;
  left: -10px;
  color: var(--color-primary);
  opacity: 0.2;
}

.testimonial-author {
  display: flex;
  align-items: center;
  margin-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-md);
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-right: var(--spacing-md);
  object-fit: cover;
}

.author-info h4 {
  margin-bottom: 0;
  color: var(--color-primary);
}

.author-info p {
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.rating {
  color: #FFD700; /* Gold color for stars */
  font-size: 0.9rem;
}

/* Responsive adjustments for testimonials */
@media (max-width: 992px) {
  .testimonials-container {
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
  }
}

/* Styles pour les icônes utilisateur dans les témoignages */
.user-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: var(--spacing-md);
  color: white;
  font-size: 1.5rem;
  box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.user-icon-1 {
  background-color: #6C63FF; /* Violet */
}

.user-icon-2 {
  background-color: #4CAF50; /* Vert */
}

.user-icon-3 {
  background-color: #2196F3; /* Bleu */
}

/* Mise à jour de style pour la section témoignages */
.testimonials-section {
  padding: var(--spacing-xxl) 0;
  background-color: var(--color-background-light);
}

.testimonials-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.testimonial {
  background-color: white;
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.testimonial-content {
  position: relative;
  padding: var(--spacing-md);
  flex-grow: 1;
}

.testimonial-content:before {
  content: '\201C';
  font-size: 4rem;
  position: absolute;
  top: -20px;
  left: -10px;
  color: var(--color-primary);
  opacity: 0.2;
}

.testimonial-author {
  display: flex;
  align-items: center;
  margin-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  padding-top: var(--spacing-md);
}

.author-info h4 {
  margin-bottom: 0;
  color: var(--color-primary);
}

.author-info p {
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.rating {
  color: #FFD700; /* Gold color for stars */
  font-size: 0.9rem;
}

/* Responsive adjustments for testimonials */
@media (max-width: 992px) {
  .testimonials-container {
      grid-template-columns: 1fr;
      gap: var(--spacing-lg);
  }
}

.web-app-btn {
  background-color: #FF9966;
  color: white;
  box-shadow: 0 4px 8px rgba(255, 153, 102, 0.3);
}

.web-app-btn:hover {
  background-color: #FF8C5A;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(255, 153, 102, 0.4);
}

.download-buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  align-items: center;
}

@media (max-width: 768px) {
  .download-buttons {
      justify-content: center;
  }
  
  .web-app-btn.btn-lg {
      margin-top: 10px;
      width: 100%;
  }
}

/* Styles pour les langues RTL (comme l'arabe) */
body.rtl {
  direction: rtl;
  text-align: right;
}

body.rtl header .container,
body.rtl .main-menu,
body.rtl .cta-buttons,
body.rtl .hero-cta,
body.rtl .hero-badges,
body.rtl .testimonial-author,
body.rtl .author-info,
body.rtl .quest-feature,
body.rtl .footer-bottom,
body.rtl .form-consent {
  flex-direction: row-reverse;
}

body.rtl .main-menu a::after {
  right: 0;
  left: auto;
}

body.rtl .main-menu a:hover::after, 
body.rtl .main-menu a.active::after {
  width: 100%;
}

body.rtl .feature-icon,
body.rtl .benefit-icon {
  margin: 0 auto var(--spacing-md);
}

body.rtl .quest-icon {
  margin-right: 0;
  margin-left: var(--spacing-md);
}

body.rtl .testimonial-author img,
body.rtl .user-icon {
  margin-right: 0;
  margin-left: var(--spacing-md);
}

body.rtl .footer-col ul li a:hover {
  padding-right: var(--spacing-sm);
  padding-left: 0;
}

body.rtl .btn i {
  margin-right: 0;
  margin-left: 8px;
}

body.rtl .faq-toggle {
  transform: scaleX(-1);
}

body.rtl .testimonial-content:before {
  right: -10px;
  left: auto;
}

/* Ajustements pour les écrans flottants */
body.rtl .top-right {
  right: auto;
  left: -30px;
}

body.rtl .bottom-left {
  left: auto;
  right: -40px;
}

body.rtl .elem-1 {
  right: auto;
  left: -30px;
}

body.rtl .elem-2 {
  left: auto;
  right: -30px;
}

body.rtl .elem-3 {
  right: auto;
  left: 30px;
}

/* Styles pour le chinois */
html[lang="zh"] {
  font-family: 'Noto Sans SC', 'Poppins', sans-serif;
}

/* Amélioration de la lisibilité pour l'arabe */
html[lang="ar"] {
  font-family: 'Noto Sans Arabic', 'Poppins', sans-serif;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.9rem;
}

.web-app-btn.btn-sm {
  display: flex;
  align-items: center;
  gap: 5px;
}

.web-app-btn.btn-sm i {
  font-size: 0.9rem;
}

/* Style pour le sélecteur de langue dans la navigation */
.language-selector-nav {
  position: relative;
  margin-right: var(--spacing-md);
}

.language-toggle {
  background: transparent;
  border: none;
  color: var(--color-text);
  font-size: 1.1rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.language-toggle:hover {
  background-color: var(--color-accent-light);
  color: var(--color-primary);
}

.language-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  width: 150px;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  overflow: hidden;
  display: none;
  z-index: 1000;
}

.language-dropdown.active {
  display: block;
}

.language-option {
  display: block;
  padding: 10px 15px;
  color: var(--color-text);
  transition: var(--transition);
  text-align: left;
}

.language-option:hover {
  background-color: var(--color-accent-light);
  color: var(--color-primary);
}

/* Style pour RTL */
body.rtl .language-dropdown {
  right: auto;
  left: 0;
}

body.rtl .language-option {
  text-align: right;
}

/* Pour mobile */
@media (max-width: 992px) {
  .language-selector-nav {
      margin-right: var(--spacing-lg);
  }
}

/* Styles pour la langue active dans le dropdown */
.language-option.active {
  background-color: var(--color-accent-light);
  color: var(--color-primary);
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.language-option.active i {
  font-size: 0.8rem;
}

/* Animation du dropdown */
.language-dropdown {
  transform: translateY(-10px);
  opacity: 0;
  display: block;
  visibility: hidden;
  transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s;
}

.language-dropdown.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

/* Style amélioré pour le bouton de langue */
.language-toggle {
  background-color: var(--color-accent-light);
  color: var(--color-primary);
  font-size: 1.2rem;
}