/* ============================================================
   Cabinet Dynamic-Médiation — Feuille de styles principale
   Style : Institutionnel africain avec accents modernes
   ============================================================ */

:root {
  --bleu:        #0E3B72;
  --bleu-clair:  #195AA8;
  --bleu-fonce:  #072248;
  --dore:        #C9A227;
  --dore-clair:  #E8C547;
  --rouge:       #B83A2B;
  --beige:       #FBF6E9;
  --beige-2:     #F4ECD3;
  --gris-fonce:  #1F2937;
  --gris:        #4B5563;
  --gris-clair:  #9AA3B2;
  --blanc:       #FFFFFF;

  --font-titre:  'Cormorant Garamond', 'Garamond', 'Cambria', Georgia, serif;
  --font-corps:  'Inter', 'Helvetica Neue', Arial, sans-serif;

  --shadow-sm: 0 2px 4px rgba(14,59,114,0.08);
  --shadow-md: 0 8px 24px rgba(14,59,114,0.12);
  --shadow-lg: 0 16px 48px rgba(14,59,114,0.18);

  --radius:    8px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-corps);
  font-size: 16px;
  line-height: 1.7;
  color: var(--gris-fonce);
  background: var(--blanc);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--bleu); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--dore); }

h1, h2, h3, h4 {
  font-family: var(--font-titre);
  color: var(--bleu);
  line-height: 1.2;
  font-weight: 600;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); margin-bottom: 0.6rem; }
p { margin-bottom: 1rem; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }

/* ============================================================
   HEADER + NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 3px solid var(--dore);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}
.nav-brand {
  display: flex; align-items: center; gap: 0.75rem;
  font-family: var(--font-titre);
  font-size: 1.25rem; font-weight: 700;
  color: var(--bleu);
}
.nav-brand img { width: 48px; height: 48px; }
.nav-brand .brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.nav-brand .brand-text small {
  font-family: var(--font-corps);
  font-size: 0.7rem; font-weight: 400;
  color: var(--gris); letter-spacing: 1.5px; text-transform: uppercase;
}

.nav-menu {
  display: flex; align-items: center; gap: 2rem;
  list-style: none;
}
.nav-menu a {
  color: var(--gris-fonce);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 0.25rem 0;
}
.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--dore);
  transition: width var(--transition);
}
.nav-menu a:hover::after, .nav-menu a.active::after { width: 100%; }
.nav-menu a.active { color: var(--bleu); }

.lang-switcher {
  display: flex; gap: 0.5rem;
  margin-left: 1.5rem;
  padding-left: 1.5rem;
  border-left: 1px solid var(--gris-clair);
}
.lang-switcher a {
  font-size: 0.85rem; font-weight: 600;
  padding: 0.25rem 0.5rem;
  color: var(--gris);
  border-radius: 4px;
}
.lang-switcher a.active { background: var(--bleu); color: var(--blanc); }

.nav-toggle {
  display: none;
  background: none; border: none;
  cursor: pointer; padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 28px; height: 2px;
  background: var(--bleu);
  margin: 6px 0;
  transition: all var(--transition);
}

/* ============================================================
   HERO (bandeau tricolore + accroche)
   ============================================================ */
.tricolore {
  display: flex;
  height: 6px;
}
.tricolore div { flex: 1; }
.tricolore .b1 { background: var(--bleu-clair); }
.tricolore .b2 { background: var(--dore); }
.tricolore .b3 { background: var(--rouge); }

.hero {
  position: relative;
  padding: 9rem 0 5rem;
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu) 60%, var(--bleu-clair) 100%);
  color: var(--blanc);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at top right, rgba(201,162,39,0.18), transparent 60%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-content h1 {
  color: var(--blanc);
  margin-bottom: 1rem;
}
.hero-content h1 span { color: var(--dore-clair); font-style: italic; }
.hero-content .lead {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.92);
  margin-bottom: 2rem;
  max-width: 600px;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-visual {
  display: flex; justify-content: center;
}
.hero-visual img {
  width: 280px; height: 280px;
  filter: drop-shadow(0 12px 32px rgba(0,0,0,0.3));
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 1.75rem;
  font-family: var(--font-corps);
  font-size: 0.95rem; font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}
.btn-primary { background: var(--dore); color: var(--bleu); }
.btn-primary:hover { background: var(--dore-clair); transform: translateY(-2px); box-shadow: var(--shadow-md); color: var(--bleu); }
.btn-secondary { background: transparent; color: var(--blanc); border-color: var(--blanc); }
.btn-secondary:hover { background: var(--blanc); color: var(--bleu); }
.btn-outline { background: transparent; color: var(--bleu); border-color: var(--bleu); }
.btn-outline:hover { background: var(--bleu); color: var(--blanc); }

/* ============================================================
   SECTIONS GÉNÉRIQUES
   ============================================================ */
section { padding: 5rem 0; }
.section-light { background: var(--beige); }
.section-dark  { background: var(--bleu-fonce); color: var(--blanc); }
.section-dark h2, .section-dark h3 { color: var(--blanc); }

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 0.75rem;
}
.section-header h2::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 60px; height: 3px;
  background: var(--dore);
}
.section-header p {
  color: var(--gris);
  font-size: 1.1rem;
  margin-top: 1rem;
  max-width: 700px; margin-left: auto; margin-right: auto;
}
.section-dark .section-header p { color: rgba(255,255,255,0.85); }

/* ============================================================
   CARTES SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}
.service-card {
  background: var(--blanc);
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--dore);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle at top right, rgba(201,162,39,0.12), transparent 70%);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.service-number {
  display: inline-block;
  font-family: var(--font-titre);
  font-size: 2rem; font-weight: 700;
  color: var(--dore);
  margin-bottom: 0.5rem;
  line-height: 1;
}
.service-card h3 { margin-bottom: 0.75rem; }
.service-card p { color: var(--gris); font-size: 0.95rem; margin-bottom: 0; }

.service-card.featured {
  background: linear-gradient(135deg, var(--bleu) 0%, var(--bleu-clair) 100%);
  color: var(--blanc);
}
.service-card.featured h3,
.service-card.featured .service-number { color: var(--dore-clair); }
.service-card.featured p { color: rgba(255,255,255,0.9); }
.service-card.featured::before {
  background: radial-gradient(circle at top right, rgba(232,197,71,0.2), transparent 70%);
}

/* ============================================================
   À PROPOS
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-image {
  position: relative;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--bleu), var(--bleu-clair));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.about-image::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at center, rgba(201,162,39,0.3), transparent 70%);
}
.about-image img {
  position: relative;
  width: 70%; height: auto;
  filter: drop-shadow(0 8px 24px rgba(0,0,0,0.4));
}
.about-text h2 { margin-bottom: 1.5rem; }
.about-text p { color: var(--gris-fonce); margin-bottom: 1.25rem; font-size: 1.05rem; }
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 2px solid var(--dore);
}
.stat .stat-value {
  font-family: var(--font-titre);
  font-size: 2.2rem; font-weight: 700;
  color: var(--bleu);
  line-height: 1;
}
.stat .stat-label {
  font-size: 0.85rem;
  color: var(--gris);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0.25rem;
}

/* ============================================================
   FORCES (3 colonnes)
   ============================================================ */
.forces-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}
.force-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--blanc);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.force-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.force-icon {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--dore), var(--dore-clair));
  color: var(--bleu);
  font-size: 2rem;
  border-radius: 50%;
  margin-bottom: 1.25rem;
}
.force-card h3 { color: var(--bleu); margin-bottom: 0.5rem; }
.force-card p { color: var(--gris); font-size: 0.95rem; margin: 0; }

/* ============================================================
   VALEURS AJOUTÉES
   ============================================================ */
.values-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.value-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--beige-2);
  border-left: 4px solid var(--dore);
  border-radius: 4px;
  font-weight: 500;
}
.value-item::before {
  content: '✓';
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px;
  background: var(--dore); color: var(--bleu);
  border-radius: 50%; font-size: 0.85rem; font-weight: 700;
}

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}
.contact-info {
  background: linear-gradient(135deg, var(--bleu) 0%, var(--bleu-clair) 100%);
  color: var(--blanc);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}
.contact-info h2 { color: var(--blanc); margin-bottom: 1.5rem; }
.contact-info > p { color: rgba(255,255,255,0.9); margin-bottom: 2rem; }

.contact-detail {
  display: flex; align-items: flex-start; gap: 1rem;
  margin-bottom: 1.5rem;
}
.contact-detail-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  background: rgba(201,162,39,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--dore-clair);
  font-size: 1.1rem;
}
.contact-detail-text { flex: 1; }
.contact-detail-text strong {
  display: block;
  font-size: 0.8rem; font-weight: 600;
  color: var(--dore-clair);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.25rem;
}
.contact-detail-text span { color: rgba(255,255,255,0.95); }

.contact-form {
  background: var(--blanc);
  padding: 2.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--dore);
}
.contact-form h3 { margin-bottom: 1.5rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.85rem; font-weight: 600;
  color: var(--bleu);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-corps);
  font-size: 0.95rem;
  color: var(--gris-fonce);
  background: var(--beige);
  border: 2px solid transparent;
  border-radius: var(--radius);
  transition: all var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--dore);
  background: var(--blanc);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bleu-fonce);
  color: rgba(255,255,255,0.85);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2rem;
}
.footer-brand {
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1rem;
}
.footer-brand img { width: 56px; height: 56px; }
.footer-brand strong {
  font-family: var(--font-titre);
  font-size: 1.4rem; font-weight: 700;
  color: var(--blanc);
  display: block;
}
.footer-brand small {
  font-size: 0.85rem;
  color: var(--dore-clair);
  letter-spacing: 1px;
  text-transform: uppercase;
}
.footer-col h4 {
  font-family: var(--font-corps);
  color: var(--dore-clair);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
  font-weight: 600;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a { color: rgba(255,255,255,0.8); font-size: 0.9rem; }
.footer-col ul li a:hover { color: var(--dore-clair); }
.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
  font-size: 0.85rem;
}
.footer-bottom .legal {
  color: rgba(255,255,255,0.7);
}

/* ============================================================
   PAGE-SPÉCIFIQUES
   ============================================================ */
.page-hero {
  padding: 9rem 0 4rem;
  background: linear-gradient(135deg, var(--bleu-fonce), var(--bleu-clair));
  color: var(--blanc);
  text-align: center;
}
.page-hero h1 { color: var(--blanc); margin-bottom: 1rem; }
.page-hero p { color: rgba(255,255,255,0.9); font-size: 1.15rem; max-width: 700px; margin: 0 auto; }

/* Page d'accueil : section CTA */
.cta-section {
  background: linear-gradient(135deg, var(--bleu-fonce) 0%, var(--bleu) 100%);
  color: var(--blanc);
  padding: 4rem 0;
  text-align: center;
}
.cta-section h2 { color: var(--blanc); margin-bottom: 1rem; }
.cta-section p { color: rgba(255,255,255,0.9); font-size: 1.15rem; margin-bottom: 2rem; max-width: 600px; margin-left: auto; margin-right: auto; }

/* Page Services : liste détaillée */
.service-detail {
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--dore);
  transition: all var(--transition);
}
.service-detail:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.service-detail-header {
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1rem;
}
.service-detail-number {
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: var(--dore); color: var(--bleu);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-titre);
  font-size: 1.3rem; font-weight: 700;
}
.service-detail h3 { margin: 0; flex: 1; }
.service-detail p { color: var(--gris); margin: 0; }

/* Page À propos : timeline / engagements */
.engagement-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.engagement-item {
  background: var(--beige);
  padding: 1.5rem;
  border-radius: var(--radius);
  border-top: 4px solid var(--bleu);
  transition: all var(--transition);
}
.engagement-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.engagement-item h4 {
  color: var(--bleu);
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}
.engagement-item p { color: var(--gris); margin: 0; font-size: 0.95rem; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 968px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero-content .lead { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual img { width: 220px; height: 220px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-menu { display: none; }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--blanc);
    padding: 1.5rem;
    border-top: 2px solid var(--dore);
    box-shadow: var(--shadow-md);
  }
  .nav-toggle { display: block; }
  .lang-switcher { margin-left: auto; padding-left: 0; border-left: none; }
  section { padding: 3.5rem 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { justify-content: center; text-align: center; }
}

/* Animations à l'apparition */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.8s, transform 0.8s; }
.fade-in.visible { opacity: 1; transform: translateY(0); }