.footer-section { 
    background: #4C5C6B;
  color: white; 
  padding: 3rem 1rem 2rem; 
} 

.logo-footer {
  height: 150px !important;
  width: auto !important;
  max-width: 150px;
}


.footer-container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 4rem;
  width: 100%;
  align-items: flex-start;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: white;
  margin: 0;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  transition: background-color 0.3s ease;
}

.footer-social a:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  width: 100%;
}

.footer-column {
  display: flex;
  flex-direction: column;
  min-width: 150px;
}

.footer-column h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: white;
}

.footer-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-column ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer-column ul li a:hover {
  color: white;
}

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 1rem;
}

.btn-green {
  background-color: #4CAF50;
  color: white !important;
  padding: 0.8rem 1.5rem;
  border-radius: 6px;
  text-decoration: none !important;
  font-weight: 500;
  font-size: 0.9rem;
  transition: background-color 0.3s ease;
  display: inline-block;
}

.btn-green:hover {
  background-color: #45a049;
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: right;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
}

.footer-info div {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
}

.footer-info a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.footer-info a:hover {
  color: white;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.8rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: underline;
}

.footer-bottom a:hover {
  color: white;
  text-decoration: none;
}

.footer-certificat {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: underline;
  font-size: 0.85rem;
  display: inline-block;
  margin-top: 0.5rem;
  transition: color 0.3s ease;
}

.footer-certificat:hover {
  color: white;
  text-decoration: none;
}

/* Responsive Design */

@media (max-width: 1024px) {
  .footer-container {
    gap: 3rem;
  }
  
  .footer-nav {
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .footer-section {
    padding: 2rem 1rem;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .footer-left {
    align-items: center;
  }
  
  .footer-nav {
    grid-template-columns: 1fr;
    gap: 2rem;
    justify-items: center;
  }
  
  .footer-column {
    align-items: center;
    text-align: center;
  }
  
  .footer-right {
    align-items: center;
  }
  
  .footer-info {
    text-align: center;
  }
  
  .footer-info div {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .footer-section {
    padding: 1.5rem 1rem;
  }
  
  .footer-container {
    gap: 1.5rem;
  }
  
  .footer-title {
    font-size: 1.5rem;
  }
  
  .footer-nav {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .footer-column {
    min-width: auto;
  }
  
  .footer-column h3 {
    font-size: 1rem;
    margin-bottom: 0.8rem;
  }
  
  .footer-column ul {
    gap: 0.4rem;
  }
  
  .footer-column ul li a {
    font-size: 0.85rem;
  }
  
  .btn-green {
    padding: 0.7rem 1.2rem;
    font-size: 0.85rem;
  }
  
  .footer-info {
    font-size: 0.8rem;
  }
  
  .footer-bottom {
    font-size: 0.75rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    line-height: 1.3;
  }
}

@media (max-width: 320px) {
  .footer-section {
    padding: 1rem 0.5rem;
  }
  
  .footer-title {
    font-size: 1.3rem;
  }
  
  .footer-social a {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }
  
  .footer-column h3 {
    font-size: 0.95rem;
  }
  
  .footer-column ul li a {
    font-size: 0.8rem;
  }
  
  .btn-green {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
  }
  
  .footer-info {
    font-size: 0.75rem;
  }
  
  .footer-bottom {
    font-size: 0.7rem;
  }
}