/* Custom styles */
:root {
  --primary-color: #2563eb;
  --secondary-color: #1e40af;
  --accent-color: #3b82f6;
  --text-color: #1f2937;
  --light-bg: #f3f4f6;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.animate-fade-in {
  animation: fadeIn 0.5s ease-in;
  -webkit-animation: fadeIn 0.5s ease-in;
}

/* Custom button styles */
.btn-primary {
  background-color: var(--primary-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  transform: translateY(-1px);
}

/* Service card styles */
.service-card {
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
}

/* Form styles */
.form-input {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.375rem;
  margin-bottom: 1rem;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* Custom section spacing */
.section-spacing {
  padding: 4rem 0;
}

/* Image hover effects */
.img-hover-zoom {
  overflow: hidden;
}

.img-hover-zoom img {
  transition: transform 0.3s ease;
}

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

/* Animation pour l'ouverture/fermeture fluide des commentaires */
.comments-collapsed {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s;
  padding: 0;
}
.comments-expanded {
  max-height: 500px;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s;
  padding: 12px 0;
}