/* =============================================
   APPR - Association des Psychothérapeutes
   Professionnels Réglementés
   Styles globaux
   ============================================= */

/* --- Variables de couleurs --- */
:root {
  --bleu:        #2563EB;
  --bleu-clair:  #3B82F6;
  --violet:      #7C3AED;
  --bleu-pale:   #EFF6FF;
  --violet-pale: #F5F3FF;
  --gris-texte:  #374151;
  --gris-doux:   #6B7280;
  --blanc:       #FFFFFF;
  --sombre:      #0F172A;
}

/* --- Reset & base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--gris-texte);
  line-height: 1.6;
  background: #fff;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* --- Utilitaires --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--bleu), var(--violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-hover {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
}

/* --- Boutons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 0.75rem;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s, transform 0.15s;
}
.btn:hover { opacity: 0.9; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primaire {
  background: linear-gradient(135deg, var(--bleu), var(--violet));
  color: #fff;
}
.btn-blanc {
  background: #fff;
  color: var(--bleu);
}
.btn-contour {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-bleu {
  background: var(--bleu);
  color: #fff;
}
.btn-lg { padding: 1rem 2rem; font-size: 1.1rem; }
.btn-full { width: 100%; justify-content: center; }

/* --- Navigation --- */
nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.nav-logo {
  display: flex;
  align-items: center;
}
.nav-logo-img {
  height: 2.6rem;
  width: auto;
  filter: brightness(0) invert(1);
}
.nav-logo-img:hover { opacity: 0.85; }

.nav-liens {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-liens a {
  color: rgba(255,255,255,0.75);
  font-size: 0.85rem;
  padding: 0.45rem 0.7rem;
  border-radius: 0.5rem;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.nav-liens a:hover,
.nav-liens a.actif {
  color: #fff;
  background: rgba(255,255,255,0.1);
}
.nav-liens .btn-nav-contact {
  background: linear-gradient(135deg, var(--bleu), var(--violet));
  color: #fff;
  padding: 0.45rem 1rem;
}

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  background: rgba(15,23,42,0.98);
  padding: 1rem 1.5rem 1.5rem;
  gap: 0.25rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.nav-mobile a {
  color: rgba(255,255,255,0.8);
  padding: 0.6rem 0.75rem;
  border-radius: 0.5rem;
  display: block;
  transition: background 0.2s;
}
.nav-mobile a:hover { background: rgba(255,255,255,0.08); color: #fff; }
.nav-mobile.ouvert { display: flex; }

/* --- Hero / Bandeau haut de page --- */
.hero {
  background: linear-gradient(135deg, #1E40AF, #6D28D9);
  color: #fff;
  padding: 5rem 0;
  text-align: center;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.hero p {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  opacity: 0.9;
  max-width: 680px;
  margin: 0 auto 2rem;
}
.hero-boutons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* --- Sections --- */
.section { padding: 5rem 0; }
.section-grise { background: #F9FAFB; }
.section-dégradé { background: linear-gradient(135deg, var(--bleu-pale), var(--violet-pale)); }
.section-sombre {
  background: linear-gradient(135deg, #1E3A8A, #4C1D95);
  color: #fff;
}

.section-titre {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 3rem;
}

/* --- Cards --- */
.grille-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
.grille-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }

.carte {
  background: linear-gradient(135deg, var(--bleu-pale), var(--violet-pale));
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
}
.carte-blanche {
  background: #fff;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.07);
}
.carte-icone {
  width: 3rem;
  height: 3rem;
  margin-bottom: 1rem;
  color: var(--bleu);
}
.carte h3 { font-size: 1.2rem; font-weight: 700; margin-bottom: 0.5rem; color: #1F2937; }
.carte p, .carte-blanche p { color: var(--gris-doux); font-size: 0.95rem; }

/* --- Image de section --- */
.section-img {
  width: 100%;
  height: 24rem;
  object-fit: cover;
  border-radius: 1.25rem;
  box-shadow: 0 20px 50px rgba(0,0,0,0.15);
  margin-bottom: 2rem;
}

/* --- Check list --- */
.liste-check { display: flex; flex-direction: column; gap: 0.75rem; }
.liste-check li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--gris-texte);
}
.liste-check li::before {
  content: '';
  width: 1.25rem;
  height: 1.25rem;
  min-width: 1.25rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%232563EB'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41z'/%3E%3C/svg%3E") center/contain no-repeat;
  margin-top: 2px;
}

/* --- Formulaires --- */
.form-groupe { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1.25rem; }
.form-groupe label { font-weight: 600; font-size: 0.9rem; color: #374151; }
.form-groupe input,
.form-groupe textarea,
.form-groupe select {
  padding: 0.7rem 1rem;
  border: 1px solid #D1D5DB;
  border-radius: 0.6rem;
  font-size: 1rem;
  font-family: inherit;
  color: #111827;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: #fff;
}
.form-groupe input:focus,
.form-groupe textarea:focus,
.form-groupe select:focus {
  outline: none;
  border-color: var(--bleu);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}
.form-groupe textarea { resize: vertical; min-height: 120px; }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--bleu);
}

/* --- Footer --- */
footer {
  background: linear-gradient(135deg, #0F172A, #1E3A8A);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 0;
}
.footer-grille {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer-bloc h4 {
  color: #fff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.footer-bloc p,
.footer-bloc a {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
}
.footer-bloc a:hover { color: #fff; }
.footer-bloc ul { display: flex; flex-direction: column; gap: 0.4rem; }
.footer-contact-ligne {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  margin-bottom: 0.5rem;
}
.footer-contact-ligne svg { opacity: 0.6; flex-shrink: 0; }
.footer-bas {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
}
.footer-bas-liens { display: flex; gap: 1.5rem; }
.footer-bas-liens a { color: rgba(255,255,255,0.45); }
.footer-bas-liens a:hover { color: #fff; }

/* --- Badge de spécialité / tag --- */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  background: rgba(37,99,235,0.1);
  color: var(--bleu);
  border: 1px solid rgba(37,99,235,0.2);
}
.badge-vert {
  background: rgba(16,185,129,0.1);
  color: #059669;
  border-color: rgba(16,185,129,0.2);
}
.badge-violet {
  background: rgba(124,58,237,0.1);
  color: var(--violet);
  border-color: rgba(124,58,237,0.2);
}
.badge-rouge {
  background: rgba(239,68,68,0.1);
  color: #DC2626;
  border-color: rgba(239,68,68,0.2);
}

/* --- Annuaire --- */
.barre-recherche {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.barre-recherche input,
.barre-recherche select {
  flex: 1;
  min-width: 200px;
  padding: 0.75rem 1rem;
  border: 2px solid #E5E7EB;
  border-radius: 0.75rem;
  font-size: 1rem;
  font-family: inherit;
  color: #111827;
  transition: border-color 0.2s;
  background: #fff;
}
.barre-recherche input:focus,
.barre-recherche select:focus {
  outline: none;
  border-color: var(--bleu);
}

.carte-psy {
  background: #fff;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
  border: 1px solid #E5E7EB;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.carte-psy:hover {
  border-color: var(--bleu);
  box-shadow: 0 8px 24px rgba(37,99,235,0.12);
}
.carte-psy-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}
.carte-psy-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bleu), var(--violet));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.carte-psy-nom { font-weight: 700; font-size: 1.05rem; color: #111827; }
.carte-psy-info { font-size: 0.85rem; color: var(--gris-doux); margin-top: 0.2rem; }
.carte-psy-rpps {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--gris-doux);
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid #F3F4F6;
}

/* --- Alerte / Toast --- */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  background: #1F2937;
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
  z-index: 100;
  max-width: 360px;
  animation: slideIn 0.3s ease;
  display: none;
}
.toast.visible { display: block; }
.toast strong { display: block; margin-bottom: 0.25rem; }
@keyframes slideIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* --- Accordion (Métiers) --- */
.accordion-item {
  border-radius: 1rem;
  overflow: hidden;
  margin-bottom: 1rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}
.accordion-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, var(--bleu-pale), var(--violet-pale));
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 700;
  color: #1F2937;
  text-align: left;
  gap: 1rem;
  transition: background 0.2s;
}
.accordion-btn:hover { background: linear-gradient(135deg, #DBEAFE, #EDE9FE); }
.accordion-btn svg { flex-shrink: 0; transition: transform 0.3s; color: var(--bleu); }
.accordion-btn.ouvert svg { transform: rotate(180deg); }
.accordion-corps {
  background: #fff;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s;
  padding: 0 1.5rem;
}
.accordion-corps.ouvert {
  max-height: 600px;
  padding: 1.5rem;
}

/* --- Mentions légales & RGPD --- */
.page-juridique h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: #1F2937;
  margin: 2rem 0 0.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid #E5E7EB;
}
.page-juridique h2:first-of-type { border-top: none; padding-top: 0; margin-top: 0; }
.page-juridique p, .page-juridique li {
  color: var(--gris-texte);
  line-height: 1.75;
  margin-bottom: 0.5rem;
}
.page-juridique ul { list-style: disc; padding-left: 1.5rem; }
.page-juridique strong { color: #111827; }

/* --- Responsive --- */
@media (max-width: 900px) {
  .footer-grille { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 640px) {
  .nav-liens { display: none; }
  .nav-burger { display: flex; }
  .footer-grille { grid-template-columns: 1fr; }
  .hero { padding: 3.5rem 0; }
  .section { padding: 3.5rem 0; }
}

/* --- Animations légères --- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}