/* Formation — même design system que le landing */
:root {
  --vert: #0E6BA8;
  --vert-fonce: #0A567F;
  --jaune: #00C2A8;
  --encre: #1a2b4a;
  --texte: #4a5568;
  --fond: #f7f9fc;
  --carte: #eef2f7;
  --border: #E5EBE7;
}

.formation-conteneur {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 32px 64px;
  min-height: calc(100vh - 200px);
}

/* ---------- En-tête commun ---------- */
.nav-liens { display: flex; gap: 24px; }
.nav-liens a {
  font-size: 14px; color: var(--encre); text-decoration: none; font-weight: 500;
}
.nav-liens a:hover, .nav-liens a.actif { color: var(--vert); }

.kicker {
  display: flex; align-items: center; gap: 12px;
  font-size: 13px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--vert); margin: 16px 0;
}
.kicker::before { content: ""; width: 40px; height: 2px; background: var(--vert); }

.formation-titre {
  font-family: "Poppins", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 300; color: var(--encre); margin: 0 0 12px;
}
.formation-intro { color: #6b7a90; max-width: 42rem; margin-bottom: 36px; }

.formation-vide {
  background: var(--carte); border-radius: 16px; padding: 40px;
  text-align: center; color: var(--texte);
}

/* ---------- Liste des modules ---------- */
.modules-grille {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px;
}
.module-carte {
  background: var(--carte); border-radius: 20px; padding: 26px 24px;
  text-decoration: none; color: inherit; display: flex; flex-direction: column; gap: 10px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.module-carte:hover {
  background: #e6ecf4; transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(26, 43, 74, 0.10);
}
.module-emoji { font-size: 30px; }
.module-carte h2 {
  font-family: "Poppins", sans-serif; font-size: 19px; font-weight: 600;
  color: var(--encre); margin: 0;
}
.module-carte p { font-size: 14px; color: #5c6b80; margin: 0; flex: 1; }
.module-meta {
  display: flex; gap: 10px; align-items: center;
  font-size: 12px; color: #6b7a90;
}
.badge-quiz {
  background: var(--vert); color: #fff; border-radius: 9999px;
  padding: 3px 10px; font-weight: 600;
}

/* ---------- Fil d'ariane ---------- */
.fil-ariane {
  font-size: 13px; color: #6b7a90; margin: 20px 0 18px;
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.fil-ariane a { color: var(--vert); text-decoration: none; font-weight: 500; }
.fil-ariane a:hover { text-decoration: underline; }

/* ---------- Page module : sommaire + leçon ---------- */
.module-layout {
  display: grid; grid-template-columns: 280px 1fr; gap: 28px; align-items: start;
}
@media (max-width: 900px) { .module-layout { grid-template-columns: 1fr; } }

.module-sommaire {
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  padding: 18px; position: sticky; top: 24px;
}
.sommaire-titre {
  font-family: "Poppins", sans-serif; font-weight: 600; font-size: 15px;
  color: var(--encre); margin-bottom: 14px; padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.module-sommaire ol { list-style: none; margin: 0; padding: 0; }
.module-sommaire li + li { margin-top: 4px; }
.module-sommaire a {
  display: flex; align-items: baseline; gap: 8px;
  padding: 8px 10px; border-radius: 10px;
  font-size: 13.5px; color: var(--texte); text-decoration: none;
}
.module-sommaire a:hover { background: var(--fond); }
.module-sommaire a.actif { background: rgba(0, 133, 63, 0.09); color: var(--vert); font-weight: 600; }
.module-sommaire a small { margin-left: auto; color: #9aa7b5; font-size: 11px; }
.lecon-num {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 20px; height: 20px; border-radius: 6px;
  background: var(--carte); font-size: 11px; font-weight: 600; color: var(--encre);
  flex-shrink: 0;
}
a.actif .lecon-num { background: var(--vert); color: #fff; }
.lien-quiz { font-weight: 600; color: var(--vert) !important; }

.lecolonne {
  display: grid; grid-template-columns: 1fr 200px; gap: 28px; align-items: start;
}
@media (max-width: 1100px) { .lecolonne { grid-template-columns: 1fr; } .lecon-toc { display: none; } }

.lecon-contenu {
  background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 32px 36px;
}
.lecon-titre {
  font-family: "Poppins", sans-serif; font-size: 26px; font-weight: 600;
  color: var(--encre); margin: 0 0 20px;
}

/* Sommaire des titres de la leçon */
.lecon-toc { position: sticky; top: 24px; }
.toc-titre {
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.1em; color: #9aa7b5; margin-bottom: 10px;
}
.lecon-toc ul { list-style: none; margin: 0; padding: 0; border-left: 2px solid var(--border); }
.lecon-toc a {
  display: block; padding: 5px 0 5px 14px; font-size: 12.5px;
  color: #6b7a90; text-decoration: none; border-left: 2px solid transparent; margin-left: -2px;
}
.lecon-toc a:hover { color: var(--vert); }
.lecon-toc a.actif { color: var(--vert); font-weight: 600; border-left-color: var(--vert); }

/* Contenu markdown */
.lecon-md { font-size: 15px; line-height: 1.75; color: #37475c; }
.lecon-md h1, .lecon-md h2, .lecon-md h3 {
  font-family: "Poppins", sans-serif; color: var(--encre);
  margin: 28px 0 10px; scroll-margin-top: 24px;
}
.lecon-md h1 { font-size: 22px; } .lecon-md h2 { font-size: 19px; } .lecon-md h3 { font-size: 16px; }
.lecon-md p { margin: 0 0 14px; }
.lecon-md ul, .lecon-md ol { margin: 0 0 14px 22px; }
.lecon-md li { margin-bottom: 6px; }
.lecon-md strong { color: var(--encre); }
.lecon-md table { border-collapse: collapse; width: 100%; margin: 14px 0; font-size: 13.5px; }
.lecon-md th, .lecon-md td { border: 1px solid var(--border); padding: 7px 10px; text-align: left; }
.lecon-md th { background: var(--fond); }
.lecon-md code { background: var(--fond); border-radius: 4px; padding: 1px 5px; font-size: 13px; }
.lecon-md blockquote {
  border-left: 3px solid var(--vert); padding: 4px 14px; margin: 12px 0;
  color: #6b7a90; background: var(--fond); border-radius: 0 8px 8px 0;
}

/* Navigation précédent / suivant */
.lecon-nav {
  display: flex; justify-content: space-between; gap: 12px; margin-top: 22px;
}
.btn-lecon {
  background: #fff; border: 1px solid var(--border); border-radius: 9999px;
  padding: 10px 20px; font-size: 13px; font-weight: 600; color: var(--encre);
  text-decoration: none; transition: all 0.2s;
}
.btn-lecon:hover { border-color: var(--vert); color: var(--vert); }
.btn-suivant { background: var(--vert); border-color: var(--vert); color: #fff; }
.btn-suivant:hover { background: var(--vert-fonce); color: #fff; }

/* ---------- Quiz ---------- */
.quiz-cadre {
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  padding: 36px 40px; max-width: 820px; margin: 0 auto;
}
.quiz-cadre h1 {
  font-family: "Poppins", sans-serif; font-size: 24px; font-weight: 600;
  color: var(--encre); margin: 0 0 8px;
}
.quiz-intro { color: #6b7a90; font-size: 14px; margin-bottom: 26px; }

.q-cadre {
  border: 1px solid var(--border); border-radius: 14px;
  margin: 0 0 18px; padding: 18px 20px;
}
.q-cadre legend {
  font-weight: 600; color: var(--encre); font-size: 14.5px; padding: 0 8px;
}
.q-choix {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px; border-radius: 10px; cursor: pointer; font-size: 14px;
}
.q-choix:hover { background: var(--fond); }
.q-choix input { accent-color: var(--vert); }

.quiz-submit {
  background: var(--vert); color: #fff; border: none; border-radius: 9999px;
  padding: 13px 30px; font-size: 14px; font-weight: 700; font-family: inherit;
  cursor: pointer; transition: background 0.2s;
}
.quiz-submit:hover { background: var(--vert-fonce); }

/* Résultats */
.quiz-resultat {
  display: flex; align-items: center; gap: 24px;
  border-radius: 14px; padding: 22px 26px; margin-bottom: 24px;
}
.quiz-resultat.reussite { background: #EAF7EF; border: 1px solid #B8DCC4; }
.quiz-resultat.echec { background: #FCF4E4; border: 1px solid #EEE79B; }
.quiz-resultat h1 { margin: 0 0 4px; font-size: 20px; }
.quiz-resultat p { margin: 0; font-size: 14px; color: var(--texte); }
.score {
  font-family: "Poppins", sans-serif; font-size: 46px; font-weight: 700;
  color: var(--vert); flex-shrink: 0;
}
.score small { font-size: 20px; }

.q-resultat { border: 1px solid var(--border); border-radius: 14px; padding: 16px 20px; margin-bottom: 14px; }
.q-resultat.bon { border-left: 4px solid var(--vert); }
.q-resultat.mauvais { border-left: 4px solid #e31b23; }
.q-resultat h3 { font-size: 14.5px; color: var(--encre); margin: 0 0 8px; }
.q-reponse { font-size: 13.5px; margin: 0 0 6px; color: var(--texte); }
.q-explication { font-size: 13.5px; margin: 0; color: #37475c; background: var(--fond); border-radius: 8px; padding: 8px 12px; }
.quiz-actions { display: flex; gap: 12px; margin-top: 22px; }

/* ---------- Footer ---------- */
.formation-footer {
  max-width: 1180px; margin: 0 auto; padding: 20px 32px 40px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 12.5px; color: #9aa7b5;
}
.formation-footer a { color: var(--vert); text-decoration: none; font-weight: 500; }