:root {
  /* Couleurs primaires et secondaires */
  --color-primary: #7faf9a; /* Vert sauge apaisant – boutons, titres importants */
  --color-secondary: #4f7d6a; /* Vert forêt doux – en-têtes, pieds de page, icônes */

  /* Couleurs de fond */
  --color-bg: #f6f8f5; /* Blanc ivoire chaud – fond principal */
  --color-bg-block: #e8ded6; /* Beige rosé très léger – blocs témoignages ou citations */

  /* Accents émotionnels subtils */
  --color-accent: #c9a6a6; /* Vieux rose poudré – petites touches, icônes, mots-clés */

  /* Couleur du texte */
  --color-text: #3e4a45; /* Gris vert foncé – texte principal */
  --color-text-light: #6b7a70; /* Gris doux pour sous-texte ou légendes */

  /* Couleurs supplémentaires pour UI */
  --color-link: var(--color-primary); /* Liens */
  --color-link-hover: var(--color-secondary); /* Hover sur liens */
  --color-border: #d8dcd5; /* Bordures discrètes */
}

/* Styles globaux */
body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* Liens */
a {
  color: var(--color-link);
  text-decoration: none;
}

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

/* Boutons */
button {
  background-color: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.6em 1.2em;
  cursor: pointer;
}

button:hover {
  background-color: var(--color-secondary);
}

/* Blocs de citation ou témoignages */
blockquote {
  background-color: var(--color-bg-block);
  border-left: 4px solid var(--color-accent);
  padding: 1em 1.5em;
  margin: 1em 0;
  font-style: italic;
  color: var(--color-text-light);
}

/* Titres et paragraphes */
.h1 {
  color: var(--color-primary);
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.6em;
}

.h2 {
  color: var(--color-secondary);
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 0.5em;
}

.h3 {
  color: var(--color-accent);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.4em;
}

.p {
  color: var(--color-text);
  font-size: 1rem;
  margin-bottom: 1em;
}

/* Exemples de petites touches d’accent */
.small-accent {
  color: var(--color-accent);
  font-weight: 600;
}
.citation {
  font-style: italic;
}

/* Liste de bénéfices */
.benefits-list {
  list-style: none;
  padding-left: 0;
}

.benefits-list li {
  padding-left: 1.5rem;
  margin-bottom: 0.8rem;
  position: relative;
  color: var(--color-text);
}

.benefits-list li::before {
  content: "…";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 600;
}

/* ============================================
   NAVIGATION MENU FIXE
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #fefefe;
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 1rem 2rem;
  gap: 3rem;
}

.logo img {
  height: 50px;
  transition: transform 0.3s ease;
}

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

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

.nav-menu li {
  margin: 0;
}

.nav-menu a {
  color: var(--color-text);
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-menu a:hover::after {
  width: 100%;
}

/* Bouton burger (caché par défaut sur desktop) */
.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 25px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
  position: relative;
  order: 2;
}

.burger-menu span {
  width: 100%;
  height: 3px;
  background-color: var(--color-secondary);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.burger-menu.active span:nth-child(1) {
  transform: rotate(45deg) translateY(10px);
}

.burger-menu.active span:nth-child(2) {
  opacity: 0;
}

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

/* ============================================
   SECTIONS
   ============================================ */
.section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 4rem;
  position: relative;
}

.section-content {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

/* ============================================
   EFFET PARALLAXE
   ============================================ */
.parallax-section {
  overflow: hidden;
}

.parallax-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -1;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.parallax-bg::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(246, 248, 245, 0.75);
}

/* ============================================
   ANIMATIONS AU SCROLL
   ============================================ */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.delay-1 {
  transition-delay: 0.2s;
}

.delay-2 {
  transition-delay: 0.4s;
}

/* ============================================
   SECTION DESCRIPTION (HERO)
   ============================================ */
#description {
  background-color: #fefefe;
}

.hero-layout {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.hero-logo {
  flex: 0 0 33.333%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-logo img {
  max-width: 100%;
  height: auto;
  transition: transform 0.3s ease;
}

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

.hero-text {
  flex: 0 0 66.666%;
  text-align: left;
}

.hero-additional-content {
  margin-top: 4rem;
  max-width: 900px;
}

.intro-text {
  font-size: 1.4rem;
  color: var(--color-secondary);
  margin: 1.5rem 0 2rem;
  line-height: 1.8;
}
  margin-right: auto;
}

/* ============================================
   SECTION PUBLIC (CARTES)
   ============================================ */
#public {
  background-color: var(--color-bg);
}

.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background-color: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

/* ============================================
   SECTION FORMATIONS
   ============================================ */
#formations {
  background-color: transparent;
}

.formations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.formation-item {
  text-align: left;
  padding: 2rem;
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.formation-details {
  margin: 1.5rem 0;
  line-height: 1.8;
  color: var(--color-text-light);
}

.formation-item button {
  margin-top: 1rem;
}

/* ============================================
   SECTION TÉMOIGNAGES
   ============================================ */
#temoignages {
  background-color: var(--color-bg);
}

.testimonials-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial {
  background-color: var(--color-bg-block);
  border-left: 4px solid var(--color-accent);
  padding: 2rem;
  border-radius: 8px;
  transition: transform 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.testimonial:hover {
  transform: scale(1.02);
}

.testimonial-content {
  max-height: 300px;
  overflow: hidden;
  position: relative;
  margin-bottom: 1rem;
}

.testimonial-content::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--color-bg-block));
}

.testimonial footer {
  margin-top: auto;
  font-style: normal;
  color: var(--color-primary);
  font-weight: 600;
}

.read-more-btn {
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.read-more-btn:hover {
  background-color: var(--color-primary);
  color: white;
}

/* Modale */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: var(--color-bg-block);
  border-left: 4px solid var(--color-accent);
  padding: 2rem;
  border-radius: 8px;
  max-width: 800px;
  max-height: 80vh;
  overflow-y: auto;
  margin: 2rem;
  position: relative;
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-text);
  cursor: pointer;
  transition: color 0.3s ease;
}

/* Enlever les restrictions de hauteur dans la modale */
.modal-content .testimonial-content {
  max-height: none;
  overflow: visible;
}

.modal-content .testimonial-content::after {
  display: none;
}

.modal-close:hover {
  color: var(--color-accent);
}

#modal-testimonial-content {
  font-style: italic;
  color: var(--color-text-light);
}

#modal-testimonial-content footer {
  margin-top: 2rem;
  font-style: normal;
  color: var(--color-primary);
  font-weight: 600;
}

/* ============================================
   SECTION CONTACT
   ============================================ */
#contact {
  background-color: var(--color-bg-block);
}

.contact-bio {
  max-width: 800px;
  margin: 0 auto;
}

.contact-bio .h3 {
  margin-top: 2rem;
}

.contact-bio .h3:first-of-type {
  margin-top: 0;
}

.contact-info {
  margin-top: 3rem;
  padding: 2rem;
  background-color: var(--color-bg-block);
  border-radius: 12px;
  text-align: center;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background-color: var(--color-secondary);
  color: white;
  text-align: center;
  padding: 2rem;
}

.footer p {
  margin: 0;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
  /* Afficher le bouton burger */
  .burger-menu {
    display: flex;
  }

  /* Menu mobile */
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: rgba(246, 248, 245, 0.98);
    backdrop-filter: blur(15px);
    width: 100%;
    text-align: center;
    transition: left 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    padding: 2rem 0;
    gap: 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-menu li {
    margin: 1.5rem 0;
  }

  .nav-menu a {
    font-size: 1.2rem;
    display: block;
    padding: 0.5rem 0;
  }

  .nav-menu a::after {
    display: none;
  }

  .nav-container {
    padding: 1rem 1.5rem;
    position: relative;
  }

  .logo {
    order: 1;
  }

  .logo img {
    height: 40px;
  }

  .nav-menu {
    order: 3;
  }

  .section {
    padding: 5rem 1rem 3rem;
  }

  .h1 {
    font-size: 2rem;
  }

  .h2 {
    font-size: 1.6rem;
  }

  .intro-text {
    font-size: 1.1rem;
  }

  /* Hero layout responsive */
  .hero-layout {
    flex-direction: column;
    gap: 2rem;
  }

  .hero-logo,
  .hero-text {
    flex: 1 1 100%;
  }

  .hero-text {
    text-align: center;
  }

  .cards-container,
  .formations-grid,
  .testimonials-container {
    grid-template-columns: 1fr;
  }
}