/* Variables CSS améliorées */
:root {
  --primary-color: #2c3e50;
  --primary-dark: #1a252f;
  --secondary-color: #3498db;
  --secondary-dark: #2980b9;
  --success-color: #27ae60;
  --warning-color: #f39c12;
  --danger-color: #e74c3c;
  --light-color: #ecf0f1;
  --dark-color: #2c3e50;
  --text-color: #333;
  --text-light: #7f8c8d;
  --border-color: #dfe6e9;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 6px 12px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.15s ease;
  --border-radius: 8px;
  --max-width: 1200px;
}

/* Reset et Base optimisé */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f5f7fa;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  transition: var(--transition-fast);
}

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

/* Header amélioré */
.header_ec {
  background-color: var(--primary-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

.logo_wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 1001;
}

.logo_mairie {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.8);
  transition: var(--transition);
}

.logo_mairie:hover {
  transform: scale(1.05);
  border-color: white;
}

.logo-text {
  font-size: 1.1rem;
  font-weight: 600;
  color: white;
  line-height: 1.3;
  transition: var(--transition);
}

/* Navigation améliorée */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  color: white;
  font-weight: 500;
  padding: 0.75rem 0;
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  opacity: 0.9;
}

.nav-link:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: white;
  transition: var(--transition);
}

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

/* Dropdown Menu amélioré */
.dropdown {
  position: relative;
}

.dropdown-content {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 10;
  transform: translateY(-10px);
}

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

.dropdown-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  color: var(--text-color);
  transition: var(--transition-fast);
  border-bottom: 1px solid var(--border-color);
}

.dropdown-link:last-child {
  border-bottom: none;
}

.dropdown-link:hover {
  background-color: #f8f9fa;
  color: var(--secondary-color);
  padding-left: 1.25rem;
}

.dropdown-content1 {
  position: absolute;
  left: 100%;
  top: 0;
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  transform: translateX(-10px);
}

.dropdown-link:hover + .dropdown-content1,
.dropdown-content1:hover {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

/* Boutons menu mobile */
#menu-open-button, #menu-close-button {
  display: none;
  font-size: 1.5rem;
  color: white;
  background: none;
  border: none;
  padding: 0.5rem;
  border-radius: 4px;
  transition: var(--transition);
  z-index: 1002;
}

#menu-open-button:hover,
#menu-close-button:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

#menu-close-button {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  display: none;
}

/* Main Content */
main {
  padding: 2.5rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
  min-height: calc(100vh - 200px);
}

.etat-civil {
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  padding: 2rem;
  transition: var(--transition);
}

.etat-civil:hover {
  box-shadow: var(--shadow-hover);
}

.etat-civil-title {
  font-size: 1.75rem;
  color: var(--primary-color);
  margin-bottom: 2rem;
  text-align: center;
  font-weight: 600;
  position: relative;
  padding-bottom: 0.5rem;
}

.etat-civil-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--secondary-color);
}

/* Info Box améliorée */
.info-box {
  background-color: #f8f9fa;
  border-left: 4px solid var(--secondary-color);
  padding: 1rem;
  margin-bottom: 2rem;
  border-radius: 4px;
  transition: var(--transition);
}

.info-box:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.info-box h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--primary-color);
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
}

.info-box h3 i {
  color: var(--secondary-color);
  font-size: 1.25rem;
}

.info-box p {
  color: var(--text-light);
  line-height: 1.7;
}

/* Formulaire amélioré */
.form-container {
  max-width: 800px;
  margin: 0 auto;
  animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--primary-dark);
}

.form-group label.required::after {
  content: ' *';
  color: var(--danger-color);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background-color: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

/* File Upload amélioré */
.file-upload {
  position: relative;
}

.file-upload-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  background-color: #f8f9fa;
}

.file-upload-label:hover {
  border-color: var(--secondary-color);
  background-color: rgba(52, 152, 219, 0.05);
  transform: translateY(-2px);
}

.file-upload-label i {
  font-size: 1.5rem;
  color: var(--secondary-color);
}

.file-name {
  margin-left: auto;
  color: var(--text-light);
  font-size: 0.875rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 60%;
}

.file-upload-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* Checkbox amélioré */
.form-check {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  cursor: pointer;
  line-height: 1.5;
}

/*.form-check-input {
  width: 0.75rem;
  height: 0.75rem;
  appearance: none;
  background-color: var(--lighter-color);
  border: 1px solid var(--secondary-color);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}*/

.form-check-input {
  width: 1rem;  /* Réduit de 0.75rem à 0.6rem */
  height: 1px; /* Réduit de 0.75rem à 0.6rem */
  appearance: none;
  background-color: var(--lighter-color);
  border: 1px solid var(--secondary-color);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
  transform: scale(0.8); /* Option supplémentaire pour un redimensionnement plus précis */
}

.form-check-input:checked {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.form-check-label {
  font-size: 0.875rem;
  color: var(--text-light);
  user-select: none;
}

/* Bouton de soumission amélioré */
button[type="submit"] {
  background-color: var(--secondary-color);
  color: white;
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 500;
  transition: var(--transition);
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  box-shadow: var(--shadow);
}

button[type="submit"]:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

button[type="submit"]:active {
  transform: translateY(0);
}

/* Message de confirmation amélioré */
#confirmationMessage {
  display: none;
  text-align: center;
  padding: 2rem;
  background-color: #f8f9fa;
  border-radius: var(--border-radius);
  border-left: 4px solid var(--success-color);
  animation: fadeIn 0.5s ease-out;
  margin-top: 2rem;
}

#confirmationMessage.show {
  display: block;
}

#confirmationMessage i {
  color: var(--success-color);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

#confirmationMessage h3 {
  margin-bottom: 1rem;
  color: var(--primary-color);
  font-size: 1.5rem;
}

#confirmationMessage p {
  margin-bottom: 0.75rem;
  color: var(--text-light);
  font-size: 1rem;
}

#trackingNumber {
  color: var(--secondary-color);
  font-weight: 600;
  background-color: rgba(52, 152, 219, 0.1);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  display: inline-block;
}

.btn-primary {
  background-color: var(--secondary-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

/* Footer amélioré */
.footer-section {
  background-color: var(--primary-dark);
  color: white;
  padding: 2rem 0;
  margin-top: 3rem;
}

.section-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  text-align: center;
}

.copyright-text {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.8);
}

.social-link-list {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px) scale(1.1);
}

.policy-text {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
}

.policy-link {
  transition: var(--transition-fast);
}

.policy-link:hover {
  color: var(--secondary-color);
}

.separator {
  margin: 0 0.25rem;
  color: rgba(255, 255, 255, 0.4);
}

/* Responsive Design amélioré */
@media (max-width: 992px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--primary-dark);
    flex-direction: column;
    padding: 5rem 1.5rem 2rem;
    transition: var(--transition);
    z-index: 999;
    overflow-y: auto;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  #menu-open-button, #menu-close-button {
    display: block;
    z-index: 1000;
  }
  
  #menu-close-button {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
  }
  
  .dropdown-content {
    position: static;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    background-color: transparent;
    display: none;
    min-width: auto;
    transform: none;
    padding-left: 1rem;
  }
  
  .dropdown:hover .dropdown-content,
  .dropdown-content.active {
    display: block;
  }
  
  .dropdown-link {
    color: white;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .dropdown-content1 {
    display: none;
    position: static;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    background-color: rgba(0, 0, 0, 0.1);
    transform: none;
    min-width: auto;
    padding-left: 1rem;
  }
  
  .dropdown-link:hover + .dropdown-content1,
  .dropdown-content1.active {
    display: block;
  }
  
  .navbar {
    padding: 1rem;
  }
}

@media (max-width: 768px) {
  .etat-civil {
    padding: 1.5rem;
  }
  
  .etat-civil-title {
    font-size: 1.5rem;
  }
  
  .info-box {
    padding: 1rem;
  }
  
  main {
    padding: 1.5rem 1rem;
  }
}

@media (max-width: 576px) {
  main {
    padding: 1.25rem 0.75rem;
  }
  
  .etat-civil {
    padding: 1.25rem;
    border-radius: 0.5rem;
  }
  
  .etat-civil-title {
    font-size: 1.375rem;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.625rem 0.875rem;
    font-size: 0.9375rem;
  }
  
  button[type="submit"] {
    padding: 0.875rem 1.25rem;
  }
  
  .nav-menu {
    width: 280px;
  }
}

/* Animations supplémentaires */
@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

.pulse {
  animation: pulse 2s infinite;
}

/* Amélioration de l'accessibilité */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Effet de focus visible pour l'accessibilité */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

/* Fenêtre modale de confirmation */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease-in-out;
}

.modal.hidden {
  opacity: 0;
  visibility: hidden;
}

.modal:not(.hidden) {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background-color: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-hover);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(-50px);
  transition: transform 0.3s ease-in-out;
}

.modal:not(.hidden) .modal-content {
  transform: translateY(0);
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  margin: 0;
  color: var(--primary-color);
  font-size: 1.5rem;
}

.close-button {
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--text-light);
  transition: var(--transition);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.close-button:hover {
  color: var(--danger-color);
  background-color: rgba(231, 76, 60, 0.1);
}

.modal-body {
  padding: 1.5rem;
  text-align: center;
}

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

.modal-body .success-icon {
  color: var(--success-color);
  font-size: 3rem;
  margin-bottom: 1rem;
}

.modal-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

/* Animation d'ouverture du menu */
@keyframes slideIn {
  from { right: -280px; }
  to { right: 0; }
}

.nav-menu.active {
  animation: slideIn 0.3s ease-out forwards;
}

/* Correction pour le body quand le menu est ouvert */
body.menu-open {
  overflow: hidden;
}

/* Amélioration du skip link pour l'accessibilité */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--primary-color);
  color: white;
  padding: 0.5rem 1rem;
  z-index: 100;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}