/* ═══════════════════════════════════════════════════════
   FNE CAMEROUN — Feuille de style principale
   Charte graphique : Vert doux + Blanc + Gris clair
   Bootstrap 5.3 + Poppins
   ═══════════════════════════════════════════════════════ */

/* ── Variables de couleurs ──────────────────────────── */
:root {
  --fne-green: #5d9e7a; /* Vert principal doux */
  --fne-green-dark: #3d7a58; /* Vert foncé (hover, titres) */
  --fne-green-light: #e8f5ee; /* Vert très clair (backgrounds) */
  --fne-green-medium: #a8d5bb; /* Vert moyen (bordures, accents) */
  --fne-dark: #2c3e35; /* Vert très foncé (header sombre, footer) */
  --fne-white: #ffffff;
  --fne-gray-100: #f8f9fa;
  --fne-gray-200: #e9ecef;
  --fne-gray-500: #adb5bd;
  --fne-text: #343a40; /* Texte principal */
  --fne-text-muted: #6c757d;

  --fne-shadow: 0 2px 15px rgba(93, 158, 122, 0.12);
  --fne-shadow-hover: 0 6px 25px rgba(93, 158, 122, 0.22);
  --fne-radius: 10px;
  --fne-radius-sm: 6px;
  --fne-transition: all 0.25s ease;
}

/* ── Base ────────────────────────────────────────────── */
* {
  box-sizing: border-box;
}

body {
  font-family: "Poppins", sans-serif;
  font-size: 0.95rem;
  color: var(--fne-text);
  background-color: var(--fne-white);
  line-height: 1.7;
}

a {
  color: var(--fne-green);
  text-decoration: none;
  transition: var(--fne-transition);
}

a:hover {
  color: var(--fne-green-dark);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  color: var(--fne-text);
}

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

/* ── Classes utilitaires FNE ─────────────────────────── */
.text-fne-green {
  color: var(--fne-green) !important;
}
.text-fne-dark {
  color: var(--fne-dark) !important;
}
.bg-fne-green {
  background-color: var(--fne-green) !important;
}
.bg-fne-dark {
  background-color: var(--fne-dark) !important;
}
.bg-fne-light {
  background-color: var(--fne-green-light) !important;
}
.border-fne-green {
  border-color: var(--fne-green) !important;
}

/* ── Boutons FNE ─────────────────────────────────────── */
.btn-fne {
  background-color: var(--fne-green);
  color: var(--fne-white);
  border: 2px solid var(--fne-green);
  border-radius: var(--fne-radius-sm);
  font-weight: 500;
  padding: 0.5rem 1.5rem;
  transition: var(--fne-transition);
}
.btn-fne:hover,
.btn-fne:focus {
  background-color: var(--fne-green-dark);
  border-color: var(--fne-green-dark);
  color: var(--fne-white);
  box-shadow: var(--fne-shadow-hover);
  transform: translateY(-1px);
}

.btn-fne-outline {
  background-color: transparent;
  color: var(--fne-green);
  border: 2px solid var(--fne-green);
  border-radius: var(--fne-radius-sm);
  font-weight: 500;
  transition: var(--fne-transition);
}
.btn-fne-outline:hover {
  background-color: var(--fne-green);
  color: var(--fne-white);
}

.btn-fne-light {
  background-color: var(--fne-green-light);
  color: var(--fne-green-dark);
  border: none;
  font-weight: 500;
  transition: var(--fne-transition);
}
.btn-fne-light:hover {
  background-color: var(--fne-green-medium);
  color: var(--fne-dark);
}

/* ── Topbar ──────────────────────────────────────────── */
.topbar {
  background-color: var(--fne-dark) !important;
  font-size: 0.82rem;
}

/* ── Navbar ──────────────────────────────────────────── */
.site-header {
  border-bottom: 3px solid var(--fne-green-light);
}

.navbar-nav .nav-link {
  color: var(--fne-text) !important;
  font-weight: 500;
  font-size: 0.88rem;
  padding: 1.2rem 0.8rem !important;
  position: relative;
  transition: var(--fne-transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--fne-green) !important;
}

.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0.8rem;
  right: 0.8rem;
  height: 3px;
  background-color: var(--fne-green);
  transform: scaleX(0);
  transition: var(--fne-transition);
  border-radius: 2px 2px 0 0;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  transform: scaleX(1);
}

.dropdown-menu {
  border: none;
  box-shadow: var(--fne-shadow);
  border-radius: var(--fne-radius);
  padding: 0.5rem;
}

.dropdown-item {
  border-radius: var(--fne-radius-sm);
  padding: 0.5rem 0.9rem;
  font-size: 0.87rem;
  font-weight: 500;
  color: var(--fne-text);
  transition: var(--fne-transition);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--fne-green-light);
  color: var(--fne-green-dark);
}

/* ── Cartes génériques ───────────────────────────────── */
.card-fne {
  border: 1px solid var(--fne-gray-200);
  border-radius: var(--fne-radius);
  box-shadow: var(--fne-shadow);
  transition: var(--fne-transition);
  overflow: hidden;
}

.card-fne:hover {
  box-shadow: var(--fne-shadow-hover);
  transform: translateY(-3px);
}

.card-fne .card-header {
  background-color: var(--fne-green-light);
  border-bottom: 1px solid var(--fne-green-medium);
  font-weight: 600;
  color: var(--fne-dark);
}

/* ── Section titre ───────────────────────────────────── */
.section-titre {
  text-align: center;
  margin-bottom: 3rem;
}

.section-titre h2 {
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--fne-dark);
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
}

.section-titre h2::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--fne-green), var(--fne-green-medium));
  border-radius: 2px;
}

.section-titre p {
  color: var(--fne-text-muted);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ── Page hero / breadcrumb ──────────────────────────── */
.page-hero {
  background: linear-gradient(
    135deg,
    var(--fne-dark) 0%,
    var(--fne-green-dark) 100%
  );
  color: white;
  padding: 3rem 0;
}

.page-hero h1 {
  color: white;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.breadcrumb-item a {
  color: var(--fne-green-medium);
}

.breadcrumb-item.active {
  color: rgba(255, 255, 255, 0.8);
}

.breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.5);
}

/* ── Articles / Blog ─────────────────────────────────── */
.article-card {
  border: 1px solid var(--fne-gray-200);
  border-radius: var(--fne-radius);
  overflow: hidden;
  transition: var(--fne-transition);
  height: 100%;
}

.article-card:hover {
  box-shadow: var(--fne-shadow-hover);
  transform: translateY(-4px);
}

.article-card .article-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.article-card .article-image-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(
    135deg,
    var(--fne-green-light),
    var(--fne-green-medium)
  );
  display: flex;
  align-items: center;
  justify-content: center;
}

.article-card .card-body {
  padding: 1.25rem;
}

.article-card .badge-categorie {
  background-color: var(--fne-green-light);
  color: var(--fne-green-dark);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
  padding: 0.3rem 0.8rem;
}

.article-card .article-titre {
  font-size: 1rem;
  font-weight: 600;
  color: var(--fne-text);
  line-height: 1.4;
  margin: 0.5rem 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-card .article-meta {
  font-size: 0.78rem;
  color: var(--fne-text-muted);
}

.article-card .article-resume {
  font-size: 0.87rem;
  color: var(--fne-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Cartes Programmes FNE ───────────────────────────── */
.programme-card {
  border: 2px solid var(--fne-green-light);
  border-radius: var(--fne-radius);
  padding: 1.5rem;
  text-align: center;
  transition: var(--fne-transition);
  cursor: pointer;
  height: 100%;
}

.programme-card:hover {
  border-color: var(--fne-green);
  background-color: var(--fne-green-light);
  box-shadow: var(--fne-shadow-hover);
  transform: translateY(-3px);
}

.programme-card .programme-sigle {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--fne-green);
  line-height: 1;
}

.programme-card .programme-nom {
  font-size: 0.82rem;
  color: var(--fne-text-muted);
  margin-top: 0.5rem;
  line-height: 1.4;
}

/* ── Stats / Chiffres clés ───────────────────────────── */
.stat-card {
  background: linear-gradient(135deg, var(--fne-green-light), var(--fne-white));
  border: 1px solid var(--fne-green-medium);
  border-radius: var(--fne-radius);
  padding: 1.5rem;
  text-align: center;
}

.stat-card .stat-nombre {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--fne-green-dark);
  line-height: 1;
}

.stat-card .stat-label {
  font-size: 0.85rem;
  color: var(--fne-text-muted);
  margin-top: 0.3rem;
}

/* ── Agences ─────────────────────────────────────────── */
.agence-card {
  border-left: 4px solid var(--fne-green);
  background: var(--fne-gray-100);
  border-radius: 0 var(--fne-radius) var(--fne-radius) 0;
  padding: 1.2rem 1.5rem;
  transition: var(--fne-transition);
}

.agence-card:hover {
  background: var(--fne-green-light);
  box-shadow: var(--fne-shadow);
}

/* ── Formulaires ─────────────────────────────────────── */
.form-control:focus,
.form-select:focus {
  border-color: var(--fne-green);
  box-shadow: 0 0 0 0.2rem rgba(93, 158, 122, 0.2);
}

.form-label {
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--fne-text);
  margin-bottom: 0.3rem;
}

/* ── Badges ──────────────────────────────────────────── */
.badge.bg-fne-green {
  background-color: var(--fne-green) !important;
}

/* ── Pagination ──────────────────────────────────────── */
.pagination .page-link {
  color: var(--fne-green);
  border-color: var(--fne-gray-200);
  border-radius: var(--fne-radius-sm) !important;
  margin: 0 2px;
  font-size: 0.88rem;
}

.pagination .page-link:hover {
  background-color: var(--fne-green-light);
  border-color: var(--fne-green);
  color: var(--fne-green-dark);
}

.pagination .page-item.active .page-link {
  background-color: var(--fne-green);
  border-color: var(--fne-green);
  color: white;
}

/* ── Footer ──────────────────────────────────────────── */
.site-footer {
  background-color: var(--fne-dark) !important;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
  text-decoration: none;
  transition: var(--fne-transition);
}

.footer-links a:hover {
  color: var(--fne-green-medium);
  padding-left: 5px;
}

/* ── Alertes personnalisées ──────────────────────────── */
.alert-success {
  background-color: var(--fne-green-light);
  border-color: var(--fne-green-medium);
  color: var(--fne-dark);
}

/* ── Loader / Spinner ────────────────────────────────── */
.spinner-fne {
  color: var(--fne-green);
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 991.98px) {
  .navbar-nav .nav-link {
    padding: 0.6rem 1rem !important;
  }
  .navbar-nav .nav-link::after {
    display: none;
  }
  .page-hero h1 {
    font-size: 1.5rem;
  }
  .section-titre h2 {
    font-size: 1.5rem;
  }

  /* Flèche du toggle visible sur mobile */
  .navbar-nav .dropdown-toggle::after {
    display: inline-block !important;
    margin-left: 0.4em;
  }
}

@media (max-width: 575.98px) {
  body {
    font-size: 0.9rem;
  }
  .stat-card .stat-nombre {
    font-size: 2rem;
  }
}

/* ── Scroll to top ────────────────────────────────────── */
#scrollToTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background-color: var(--fne-green);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: var(--fne-shadow-hover);
  transition: var(--fne-transition);
  z-index: 999;
}

#scrollToTop:hover {
  background-color: var(--fne-green-dark);
  transform: translateY(-3px);
}

#scrollToTop.visible {
  display: flex;
}

/* ── WhatsApp Flottant ───────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 90px;
  right: 25px;
  width: 54px;
  height: 54px;
  background: #25d366;
  color: white !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  transition: all 0.3s ease;
  z-index: 1000;
  text-decoration: none;
}
.whatsapp-float:hover {
  background: #128c7e;
  color: white !important;
  transform: scale(1.1);
}

/* ── WhatsApp Flottant ───────────────────────────────── */