body {
  font-family: 'Segoe UI', Arial, sans-serif;
  background: linear-gradient(120deg, #f8faf5 0%, #fff7f2 100%);
  color: #444;
  margin: 0;
  padding: 0;
}

html {
  scroll-padding-top: 110px;
}

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.7);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  width: 100%;
  backdrop-filter: blur(8px);
}

.header-content {
  max-width: 1800px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 60px 10px 60px;
  gap: 40px;
}

.logo {
  height: 70px;
  margin-right: 40px;
}

nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 48px;
  padding: 0;
  margin: 0;
  justify-content: center;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: #444;
  font-weight: 500;
  font-size: 1.08rem;
  transition: color 0.2s;
}

nav a:hover {
  color: #6bbf3d;
}

.contact-btn {
  background: transparent;
  color: #6bbf3d;
  padding: 7px 28px;
  border-radius: 20px;
  font-weight: 600;
  border: 2px solid #6bbf3d;
  box-shadow: none;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
  text-decoration: none;
}

.contact-btn:hover {
  background: #6bbf3d;
  color: #fff;
}

.contact-card a[href^="mailto"], 
.contact-card a[href^="tel"] {
  color: #6bbf3d;
  font-weight: 600;
  text-decoration: none;
  word-break: break-word;
}

.contact-card a[href^="mailto"]:hover, 
.contact-card a[href^="tel"]:hover {
  text-decoration: underline;
}

main {
  max-width: 1800px;
  margin: 40px auto 0 auto;
  padding: 0 60px;
}

section {
  margin-bottom: 80px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  padding: 50px 0;
  width: 100%;
  border: 2px solid #fff;
}

.hero {
  text-align: center;
  margin-bottom: 60px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  padding: 50px 0 50px 0;
  border: 2px solid #fff;
}

/* Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.animate-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-card:nth-child(1) { transition-delay: 0.1s; }
.animate-card:nth-child(2) { transition-delay: 0.2s; }
.animate-card:nth-child(3) { transition-delay: 0.3s; }
.animate-card:nth-child(4) { transition-delay: 0.4s; }
.animate-card:nth-child(5) { transition-delay: 0.5s; }
.animate-card:nth-child(6) { transition-delay: 0.6s; }
.animate-card:nth-child(7) { transition-delay: 0.7s; }

.highlight {
  color: #6bbf3d;
  font-weight: bold;
  font-size: 2.2rem;
}

.subtitle {
  font-size: 1.3rem;
  color: #888;
  margin-bottom: 18px;
}

.intro {
  font-size: 1.1rem;
  margin-bottom: 25px;
}

.cta-btn {
  display: inline-block;
  background: #6bbf3d;
  color: #fff;
  padding: 14px 32px;
  border-radius: 25px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  margin-top: 10px;
  margin-left: 10px;
  border: none;
  box-shadow: 0 2px 8px rgba(107,191,61,0.10);
  transition: background 0.2s;
  cursor: pointer;
}

.cta-btn:hover {
  background: #4e8c2a;
}

h2 {
  color: #222;
  text-align: center;
  font-size: 2.2rem;
  margin-top: 0;
  margin-bottom: 18px;
  font-weight: 700;
}

.missions-intro {
  text-align: center;
  font-size: 1.15rem;
  color: #6d6d6d;
  margin-bottom: 40px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 20px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px;
  justify-content: center;
  margin: 40px 0 20px 0;
}

.grid-3 .card {
  margin: 0 32px 32px 32px;
}

.valeurs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  justify-content: center;
  margin: 40px 60px 20px 60px;
}

.valeurs-grid .card:last-child {
  grid-column: 1 / span 2;
  width: 50%;
  max-width: 100%;
  font-size: 1.15rem;
  margin: 0 auto;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  justify-content: center;
  margin: 40px 0 20px 0;
}

.card,
.admission-card,
.contact-card,
.equipe-partenaire {
  background: #fff;
  border: 2px solid #fff;
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.14);
  padding: 38px 32px;
  min-height: 120px;
  text-align: left;
  transition: box-shadow 0.3s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  margin-bottom: 32px;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.card:hover {
  box-shadow: 0 8px 32px rgba(107,191,61,0.4);
  transform: translateY(-3px);
}

.card-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
  color: #6bbf3d;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-img {
  width: 2.4rem;
  height: 2.4rem;
  object-fit: contain;
}

.card-title {
  font-weight: 700;
  font-size: 1.18rem;
  margin-bottom: 8px;
  color: #222;
  word-wrap: break-word;
}

.card-desc {
  color: #666;
  font-size: 1.05rem;
  word-wrap: break-word;
}

.valeur-vert .card-title, 
.valeur-vert .card-desc { 
  color: #6bbf3d; 
}

.valeur-orange .card-title, 
.valeur-orange .card-desc { 
  color: #ff9800; 
}

.equipe-partenaire {
  background: #f3fbe9;
  color: #4e8c2a;
  border: 2px solid #fff;
  margin-top: 18px;
  border-radius: 12px;
  padding: 18px 22px;
  font-size: 1rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.14);
}

.wide-partenaire {
  max-width: 1400px;
  margin: 28px auto 0 auto;
}

.admission-card {
  width: 80%;
  margin: 0 auto 32px auto;
  text-align: left;
  font-size: 1.1rem;
}

.wide-admission {
  max-width: 1200px;
}

.contact-card {
  width: 500px;
  margin: 0 auto 32px auto;
  text-align: left;
  font-size: 1.1rem;
  box-shadow: 0 8px 32px rgba(0,0,0,0.14);
}

.wide-contact {
  max-width: 700px;
}

footer {
  background: #f8faf5;
  text-align: center;
  padding: 18px 0;
  color: #888;
  font-size: 1rem;
  margin-top: 40px;
  border-top: 1px solid #e0e0e0;
}

@media (max-width: 1600px) {
  main, .header-content {
    max-width: 1400px;
    padding: 0 20px;
  }
  .grid-3 {
    gap: 40px;
  }
  .valeurs-grid {
    gap: 24px;
    margin: 40px 30px 20px 30px;
  }
  .valeurs-grid .card:last-child {
    width: 50%;
  }
  .grid-3 .card {
    margin: 0 16px 32px 16px;
  }
}

@media (max-width: 1200px) {
  main, .header-content {
    max-width: 100%;
    padding: 0 15px;
  }
  .grid-3 {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .grid-3 .card {
    margin: 0 0 15px 0;
  }
  .valeurs-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 40px 15px 20px 15px;
  }
  .valeurs-grid .card:last-child {
    grid-column: auto;
    width: 100%;
    max-width: 100%;
    font-size: 1.15rem;
  }
}

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    gap: 12px;
    padding: 12px 15px;
  }
  
  nav {
    width: 100%;
  }
  
  .logo {
    height: 50px;
    margin: 0 auto 8px auto;
  }
  
  nav ul {
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  nav a {
    font-size: 1rem;
  }
  
  .contact-btn {
    margin-top: 8px;
    padding: 8px 24px;
    font-size: 1rem;
  }
  
  main {
    padding: 0 20px;
    margin-top: 20px;
  }
  
  section {
    padding: 35px 25px;
    margin-bottom: 35px;
  }
  
  .hero {
    padding: 35px 25px;
    margin-bottom: 35px;
  }
  
  h1 {
    font-size: 2rem;
    line-height: 1.4;
    padding: 0 10px;
  }
  
  .highlight {
    font-size: 2.1rem;
  }
  
  .subtitle {
    font-size: 1.25rem;
    padding: 0 10px;
  }
  
  .intro {
    font-size: 1.1rem;
    padding: 0 15px;
    line-height: 1.7;
  }
  
  .intro br {
    display: none;
  }
  
  .cta-btn {
    padding: 14px 32px;
    font-size: 1.1rem;
    margin-left: 0;
  }
  
  h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    padding: 0 15px;
  }
  
  .missions-intro {
    font-size: 1.1rem;
    padding: 0 20px;
    margin-bottom: 30px;
    line-height: 1.7;
  }
  
  .missions-intro br {
    display: none;
  }
  
  .grid-3 {
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 30px 0 15px 0;
  }
  
  .grid-3 .card {
    margin: 0 0 20px 0;
  }
  
  .valeurs-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin: 30px 0 15px 0;
  }
  
  .valeurs-grid .card {
    margin-bottom: 0;
  }
  
  .valeurs-grid .card:last-child {
    width: 100%;
    max-width: 100%;
    font-size: 1.15rem;
  }
  
  .card {
    padding: 28px 25px;
    margin-bottom: 20px;
    width: 100%;
    box-sizing: border-box;
  }
  
  .card-icon {
    font-size: 2.5rem;
    margin-bottom: 14px;
  }
  
  .icon-img {
    width: 2.5rem;
    height: 2.5rem;
  }
  
  .card-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    line-height: 1.4;
  }
  
  .card-desc {
    font-size: 1.05rem;
    line-height: 1.7;
  }
  
  .equipe-partenaire {
    margin-top: 20px;
    padding: 25px 25px;
    font-size: 1.05rem;
    width: 100%;
    box-sizing: border-box;
    line-height: 1.7;
  }
  
  .wide-partenaire {
    max-width: 100%;
    margin: 20px 0 0 0;
  }
  
  .admission-card {
    width: 100%;
    padding: 28px 25px;
    font-size: 1.1rem;
    margin-bottom: 20px;
    box-sizing: border-box;
  }
  
  .admission-card p {
    margin-bottom: 15px;
    line-height: 1.8;
  }
  
  .contact-card {
    width: 100%;
    padding: 28px 25px;
    font-size: 1.1rem;
    box-sizing: border-box;
  }
  
  .contact-card p {
    line-height: 2;
    word-wrap: break-word;
  }
  
  footer {
    padding: 15px 0;
    font-size: 1rem;
    margin-top: 30px;
  }
}

@media (max-width: 480px) {
  .header-content {
    padding: 10px 12px;
  }
  
  .logo {
    height: 48px;
  }
  
  nav ul {
    gap: 10px;
  }
  
  nav a {
    font-size: 0.95rem;
  }
  
  .contact-btn {
    padding: 8px 20px;
    font-size: 0.95rem;
  }
  
  main {
    padding: 0 15px;
  }
  
  section {
    padding: 28px 18px;
    margin-bottom: 28px;
  }
  
  .hero {
    padding: 28px 18px;
  }
  
  h1 {
    font-size: 1.7rem;
    padding: 0 10px;
  }
  
  .highlight {
    font-size: 1.8rem;
  }
  
  .subtitle {
    font-size: 1.15rem;
    padding: 0 10px;
  }
  
  .intro {
    font-size: 1.05rem;
    padding: 0 12px;
  }
  
  h2 {
    font-size: 1.7rem;
    padding: 0 10px;
  }
  
  .missions-intro {
    font-size: 1.05rem;
    padding: 0 15px;
  }
  
  .card {
    padding: 25px 20px;
    width: 100%;
  }
  
  .card-icon {
    font-size: 2.3rem;
  }
  
  .icon-img {
    width: 2.3rem;
    height: 2.3rem;
  }
  
  .card-title {
    font-size: 1.2rem;
  }
  
  .card-desc {
    font-size: 1rem;
  }
  
  .valeurs-grid .card:last-child {
    width: 100%;
    max-width: 100%;
    padding: 25px 20px;
  }
  
  .contact-card {
    padding: 25px 20px;
  }
  
  .admission-card {
    padding: 25px 20px;
  }
}