/* ==========================================================================
   PAGE À PROPOS & CONTACT
   ========================================================================== */

/* ---------------------------------- */
/* 1. SECTION HÉRO (L'HISTOIRE)
/* ---------------------------------- */
.about-hero {
  padding-top: var(--space-hero);
  padding-bottom: var(--space-xxl);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: var(--space-xxl);
  align-items: center;
}

/* --- Contenu Texte --- */
.about-content h1 {
  margin-bottom: var(--space-m);
  font-size: 3rem;
  color: var(--clr-text-main);
}

.intro-text {
  margin-bottom: var(--space-m);
  font-size: 1.125rem;
  line-height: 1.7;
}

/* --- Image --- */
.about-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-l);
  box-shadow: 0 8px 24px
    color-mix(in srgb, var(--clr-text-soft), transparent 88%);
  transform: rotate(2deg);
}

/* --- Bloc Transparence IA --- */
.disclaimer-ia {
  display: flex;
  gap: var(--space-s);
  margin-top: var(--space-l);
  padding: var(--space-m);

  background-color: color-mix(in srgb, var(--clr-accent-gold), transparent 92%);
  border: 1px solid color-mix(in srgb, var(--clr-accent-gold), transparent 60%);
  border-radius: var(--radius-m);
}

.disclaimer-icon .lucide {
  width: 24px;
  height: 24px;
  color: var(--clr-accent-gold);
}

.disclaimer-text h4 {
  margin-bottom: 4px;
  font-size: 1rem;
  font-weight: 600;
  color: color-mix(in srgb, var(--clr-accent-gold), black 40%);
}

.disclaimer-text p {
  margin-bottom: 0;
  font-size: 0.875rem;
  color: var(--clr-text-main);
}

/* --- Typographie Spéciale --- */
.link-email {
  font-weight: 700;
  color: var(--clr-accent-green);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  transition: all 0.2s ease;
}

.link-email:hover {
  color: color-mix(in srgb, var(--clr-accent-green), black 15%);
  text-decoration-thickness: 3px;
  background-color: color-mix(
    in srgb,
    var(--clr-accent-green),
    transparent 95%
  );
  border-radius: 4px;
}

/* ---------------------------------- */
/* 2. SECTION CONTACT (FORMULAIRE)
/* ---------------------------------- */

.contact-section {
  padding-bottom: var(--space-hero);
  background-color: var(--clr-bg-body);
}

.contact-card {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px;

  background-color: var(--clr-bg-white);
  border-radius: var(--radius-l);
  box-shadow: 0 4px 24px
    color-mix(in srgb, var(--clr-text-soft), transparent 92%);
}

.card-header {
  margin-bottom: var(--space-xl);
  text-align: center;
}

.card-header h2 {
  margin-bottom: 8px;
  font-size: 2.5rem;
}

.form-instruction {
  margin-top: 16px;
  font-size: 0.85rem;
  font-style: italic;
  color: var(--clr-text-soft);
  opacity: 0.8;
}

/* --- Grille & Labels --- */
.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-m);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.contact-card .form-group label {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-text-main);
}

.form-divider {
  height: 1px;
  margin: var(--space-l) 0;
  background-color: color-mix(in srgb, var(--clr-text-main), transparent 90%);
  border: 0;
}

.help-text {
  font-size: 0.75rem;
  color: color-mix(in srgb, var(--clr-text-main), transparent 40%);
}

/* ---------------------------------- */
/* 3. INPUTS DU FORMULAIRE
/* ---------------------------------- */

/* --- Champs Textuels (Input, Textarea) --- */
.contact-card input[type="text"],
.contact-card input[type="email"],
.contact-card textarea {
  width: 100%;
  padding: 12px 16px;

  font-family: var(--font-sans);
  font-size: 1rem;

  background-color: var(--clr-bg-body);
  border: 1px solid color-mix(in srgb, var(--clr-text-main), transparent 80%);
  border-radius: var(--radius-m);

  transition: border-color 0.2s ease, background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.contact-card textarea {
  resize: vertical;
}

/* États Hover & Focus */
.contact-card input[type="text"]:hover,
.contact-card input[type="email"]:hover,
.contact-card textarea:hover {
  background-color: var(--clr-bg-white);
  border-color: color-mix(in srgb, var(--clr-text-main), transparent 50%);
}

.contact-card input[type="text"]:focus,
.contact-card input[type="email"]:focus,
.contact-card textarea:focus {
  background-color: var(--clr-bg-white);
  border-color: var(--clr-accent-gold);
  box-shadow: 0 0 0 4px
    color-mix(in srgb, var(--clr-accent-gold), transparent 85%);
  outline: none;
}

/* --- Custom Select --- */
.custom-select-wrapper {
  position: relative;
  width: 100%;
  font-family: var(--font-sans);
}

.custom-select-wrapper select {
  display: none;
}

/* Bouton (Apparence Fermée) */
.select-selected {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;

  font-size: 1rem;
  color: var(--clr-text-main);

  background-color: var(--clr-bg-body);
  border: 1px solid color-mix(in srgb, var(--clr-text-main), transparent 80%);
  border-radius: var(--radius-m);

  cursor: pointer;
  user-select: none;
  transition: all 0.2s ease;
}

.select-selected:after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: 10px;
  margin-bottom: 2px;
  border: solid var(--clr-text-main);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.select-selected:hover {
  background-color: var(--clr-bg-white);
  border-color: color-mix(in srgb, var(--clr-text-main), transparent 50%);
}

/* Bouton (Apparence Ouverte) */
.select-selected.select-arrow-active {
  background-color: var(--clr-bg-white);
  border-color: var(--clr-accent-gold);
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
  box-shadow: 0 0 0 4px
    color-mix(in srgb, var(--clr-accent-gold), transparent 85%);
}

.select-selected.select-arrow-active:after {
  margin-bottom: -2px;
  border-color: var(--clr-accent-gold);
  transform: rotate(-135deg);
}

/* Liste des Options */
.select-items {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 99;

  max-height: 250px;
  overflow-y: auto;

  background-color: var(--clr-bg-white);
  border: 1px solid var(--clr-accent-gold);
  border-top: none;
  border-bottom-right-radius: var(--radius-m);
  border-bottom-left-radius: var(--radius-m);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.select-hide {
  display: none;
}

.select-items div {
  padding: 12px 16px;
  font-size: 1rem;
  color: var(--clr-text-main);
  border-bottom: 1px solid
    color-mix(in srgb, var(--clr-text-main), transparent 95%);
  cursor: pointer;
  user-select: none;
  transition: background-color 0.1s;
}

.select-items div:last-child {
  border-bottom: none;
}

.select-items div:hover,
.same-as-selected {
  color: var(--clr-text-main);
  background-color: color-mix(in srgb, var(--clr-accent-gold), transparent 90%);
}

/* --- Radio & Checkbox (Base) --- */
.contact-card .radio-card input[type="radio"],
.contact-card .radio-list input[type="radio"],
.contact-card .checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0;

  background-color: transparent;
  border: 2px solid color-mix(in srgb, var(--clr-text-main), transparent 70%);
  cursor: pointer;

  display: grid;
  place-content: center;

  -webkit-appearance: none;
  appearance: none;
  transition: all 0.2s ease;
}

/* Focus Générique */
.contact-card input[type="radio"]:focus,
.contact-card input[type="checkbox"]:focus {
  border-color: var(--clr-accent-gold);
  box-shadow: 0 0 0 4px
    color-mix(in srgb, var(--clr-accent-gold), transparent 85%);
  outline: none;
}

/* --- Style Radio Bouton (Rond) --- */
.contact-card .radio-card input[type="radio"] {
  display: none; /* Masqué pour les cartes, géré différemment */
}

.contact-card .radio-list input[type="radio"] {
  border-radius: 50%;
}

.contact-card .radio-list input[type="radio"]::before {
  content: "";
  width: 10px;
  height: 10px;
  background-color: white;
  border-radius: 50%;
  transform: scale(0);
  transition: 0.2s transform ease-in-out;
}

.contact-card .radio-list input[type="radio"]:checked {
  background-color: var(--clr-accent-gold);
  border-color: var(--clr-accent-gold);
}

.contact-card .radio-list input[type="radio"]:checked::before {
  transform: scale(1);
}

/* --- Style Checkbox (Carré) --- */
.contact-card .checkbox-label input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 2px;
  border-radius: 4px;
}

.contact-card .checkbox-label input[type="checkbox"]::before {
  content: "";
  width: 12px;
  height: 12px;
  background-color: var(--clr-text-soft);
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
  transform: scale(0);
  transition: 0.2s transform ease-in-out;
}

.contact-card .checkbox-label input[type="checkbox"]:checked {
  background-color: var(--clr-accent-gold);
  border-color: var(--clr-accent-gold);
}

.contact-card .checkbox-label input[type="checkbox"]:checked::before {
  transform: scale(1);
}

/* Hover des inputs */
.contact-card .radio-list input[type="radio"]:hover,
.contact-card .checkbox-label input[type="checkbox"]:hover,
.contact-card .radio-list label:hover input[type="radio"],
.contact-card .checkbox-label:hover input[type="checkbox"] {
  background-color: rgba(0, 0, 0, 0.05);
  border-color: var(--clr-text-main);
}

/* Liste Radio (Labels) */
.radio-list label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  font-weight: 400;
  cursor: pointer;
}

/* ---------------------------------- */
/* 4. SECTION SONDAGE (UX)
/* ---------------------------------- */
.survey-section {
  padding: var(--space-l);
  background-color: color-mix(in srgb, var(--clr-accent-gold), transparent 96%);
  border: 1px dashed color-mix(in srgb, var(--clr-accent-gold), transparent 70%);
  border-radius: var(--radius-m);
}

.survey-section h3 {
  display: flex;
  align-items: center;
  margin-bottom: 4px;
  font-size: 1.25rem;
  color: var(--clr-text-main);
}

.tag-optional {
  margin-left: 12px;
  padding: 2px 8px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: color-mix(in srgb, var(--clr-text-soft), transparent 20%);
  background-color: var(--clr-accent-gold);
  border-radius: 4px;
}

.survey-intro {
  margin-bottom: var(--space-l);
  font-size: 0.9rem;
  color: var(--clr-text-soft);
}

.survey-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-l) var(--space-m);
  margin-top: var(--space-l);
}

/* Radio Cards Horizontales */
.radio-group-horizontal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-m);
}

.radio-card {
  flex: 1;
  cursor: pointer;
}

.radio-content {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;

  font-weight: 600;

  background-color: var(--clr-bg-white);
  border: 1px solid color-mix(in srgb, var(--clr-text-main), transparent 85%);
  border-radius: var(--radius-m);
  transition: all 0.2s ease;
}

.radio-card:hover .radio-content {
  border-color: var(--clr-text-main);
}

.radio-card input:checked + .radio-content {
  color: var(--clr-text-main);
  background-color: color-mix(in srgb, var(--clr-accent-gold), transparent 90%);
  border-color: var(--clr-accent-gold);
  box-shadow: 0 4px 12px
    color-mix(in srgb, var(--clr-accent-gold), transparent 80%);
  transform: translateY(-2px);
}

/* ---------------------------------- */
/* 5. FOOTER FORMULAIRE & FEEDBACK
/* ---------------------------------- */
.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-m);
  margin-top: var(--space-xl);
}

/* Consentement */
.consent-box {
  flex: 1;
  min-width: 280px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--clr-text-soft);
  cursor: pointer;
}

/* Boutons */
.button-group {
  display: flex;
  align-items: center;
  gap: 32px;
}

.btn-reset {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: color-mix(in srgb, var(--clr-text-main), transparent 40%);
  text-decoration: underline;
  text-underline-offset: 4px;

  background: none;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
}

.btn-reset:hover {
  color: var(--clr-text-main);
}

/* CTA Bouton (Partagé Form & Success) */
.form-footer .cta-button,
.success-message-container .cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  height: auto;
  min-width: 160px;
  padding: 12px 24px;

  font-size: 1rem;
  white-space: nowrap;
  color: var(--clr-text-inverse);

  background-color: var(--clr-accent-green);
  border: none;
  border-radius: var(--radius-m);
  box-shadow: 0 8px 20px -4px color-mix(in srgb, var(--clr-accent-green), transparent
        60%);

  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease,
    background-color 0.2s ease;
}

.form-footer .cta-button .lucide,
.success-message-container .cta-button .lucide {
  margin-left: 12px;
}

.form-footer .cta-button:hover,
.success-message-container .cta-button:hover {
  background-color: color-mix(in srgb, var(--clr-accent-green), black 10%);
  box-shadow: 0 12px 24px -4px color-mix(in srgb, var(--clr-accent-green), transparent
        50%);
  transform: scale(1.02);
}

.form-footer .cta-button:active,
.success-message-container .cta-button:active {
  transform: scale(0.96);
}

.form-footer .cta-button:disabled {
  background-color: color-mix(in srgb, var(--clr-accent-green), white 20%);
  opacity: 0.8;
  cursor: wait;
  box-shadow: none;
  transform: none !important;
}

/* --- Message de Succès --- */
.success-message-container {
  padding: 48px 0;
  text-align: center;
  animation: fadeIn 0.5s ease-out;
}

.success-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin: 0 auto 24px auto;

  background: color-mix(in srgb, var(--clr-accent-gold), transparent 90%);
  border: 2px solid var(--clr-accent-gold);
  border-radius: 50%;
}

.success-icon-wrapper .lucide {
  width: 40px;
  height: 40px;
  color: var(--clr-accent-gold);
}

.success-title {
  margin-bottom: 16px;
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--clr-text-main);
}

.success-text {
  margin-bottom: 32px;
  font-family: var(--font-sans);
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--clr-text-main);
}

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

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.animate-spin {
  animation: spin 1s linear infinite;
  transform-origin: center;
}

/* ---------------------------------- */
/* 6. RESPONSIVE MOBILE
/* ---------------------------------- */
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-image {
    order: -1;
  }
}

@media (max-width: 768px) {
  .contact-section {
      padding-bottom: 40px;
      padding-left: 16px;
      padding-right: 16px; /* Marges de sécurité écran */
  }

  .contact-card {
    padding: 24px; /* Réduit de 48px à 24px */
    border-radius: var(--radius-m);
  }

  .card-header h2 {
    font-size: 1.75rem; /* Titre plus petit */
  }

  .form-grid-2,
  .survey-grid {
    grid-template-columns: 1fr; /* 1 colonne */
    gap: 0;
  }
  
  /* Sondage : on empile les radios */
  .radio-group-horizontal {
      flex-direction: column;
  }
  .radio-content {
      justify-content: flex-start;
      padding-left: 16px;
  }

  /* Footer du formulaire */
  .form-footer {
    flex-direction: column-reverse; /* Bouton envoyer en premier visuellement */
    gap: 24px;
  }
  
  .form-footer .cta-button {
      width: 100%;
      height: 48px; /* Bouton facile à toucher */
  }
  
  .button-group {
      width: 100%;
      flex-direction: column-reverse;
      gap: 16px;
  }
  
    /* CORRECTION IMAGE : On limite sa hauteur */
    .about-image img {
      width: 100%;
    height: 240px; /* Hauteur fixe contrainte */
    object-fit: cover; /* Recadre l'image proprement */
    }
  
  /* Disclaimer IA plus compact */
  .disclaimer-ia {
      flex-direction: column;
      align-items: flex-start;
  }
}