/* ==========================================================
   Observatoire du CRPE — formationcrpe.fr
   Identité : le cahier d'écolier (réglure séyès, marge rouge,
   encre bleue). Données présentées comme un relevé de notes.
   ========================================================== */

:root {
  --papier: #FCFBF7;
  --papier-carte: #FFFFFF;
  --encre: #1E3F97;
  --encre-sombre: #142A66;
  --marge: #C9342B;
  --seyes: #D9E4F5;
  --seyes-forte: #BCCEEC;
  --crayon: #52524C;
  --crayon-clair: #8A8A82;
  --surligneur: #FFF3B0;

  --f-display: "Bricolage Grotesque", system-ui, sans-serif;
  --f-body: "Public Sans", system-ui, sans-serif;
  --f-data: "IBM Plex Mono", ui-monospace, monospace;

  --largeur: 1080px;
  --rayon: 4px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: var(--f-body);
  color: var(--encre-sombre);
  background: var(--papier);
  line-height: 1.65;
  font-size: 1rem;
}

/* ---------- Réglure séyès : la signature du site ---------- */
.seyes {
  position: relative;
  background-image:
    linear-gradient(to right, transparent 0, transparent 63px, var(--marge) 63px, var(--marge) 65px, transparent 65px),
    repeating-linear-gradient(to bottom, transparent 0, transparent 7px, var(--seyes) 7px, var(--seyes) 8px),
    repeating-linear-gradient(to bottom, transparent 0, transparent 31px, var(--seyes-forte) 31px, var(--seyes-forte) 32px);
  background-color: var(--papier);
}
@media (max-width: 640px) {
  .seyes {
    background-image:
      repeating-linear-gradient(to bottom, transparent 0, transparent 31px, var(--seyes) 31px, var(--seyes) 32px);
  }
}

/* ---------- En-tête ---------- */
.site-header {
  border-bottom: 2px solid var(--encre);
  background: var(--papier-carte);
}
.site-header .inner {
  max-width: var(--largeur);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 24px;
}
.logo {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--encre);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.logo .rouge { color: var(--marge); }
.nav a {
  color: var(--crayon);
  text-decoration: none;
  font-size: 0.92rem;
  margin-left: 20px;
}
.nav a:hover, .nav a[aria-current="page"] {
  color: var(--encre);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--marge);
  text-decoration-thickness: 2px;
}

/* ---------- Héros ---------- */
.hero {
  padding: 72px 24px 56px;
}
.hero .inner, .section .inner {
  max-width: var(--largeur);
  margin: 0 auto;
}
.hero h1 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(2.1rem, 5.5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--encre);
  max-width: 18ch;
}
.hero h1 .souligne {
  background: linear-gradient(transparent 62%, var(--surligneur) 62%);
}
.hero .chapeau {
  margin-top: 20px;
  max-width: 62ch;
  font-size: 1.08rem;
  color: var(--crayon);
}
.hero .maj {
  margin-top: 28px;
  font-family: var(--f-data);
  font-size: 0.82rem;
  color: var(--crayon-clair);
}
.hero .maj strong { color: var(--marge); font-weight: 600; }

/* ---------- Sections ---------- */
.section { padding: 56px 24px; }
.section + .section { border-top: 1px solid var(--seyes-forte); }
.section h2 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  color: var(--encre);
  letter-spacing: -0.01em;
}
.section h2 + p, .section .note { margin-top: 12px; max-width: 68ch; color: var(--crayon); }
.eyebrow {
  font-family: var(--f-data);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--marge);
  margin-bottom: 10px;
}

/* ---------- Tableaux : le cœur du site ---------- */
.table-wrap { margin-top: 28px; overflow-x: auto; }
table {
  border-collapse: collapse;
  width: 100%;
  background: var(--papier-carte);
  font-size: 0.95rem;
  border: 1.5px solid var(--encre);
}
caption {
  caption-side: top;
  text-align: left;
  font-family: var(--f-display);
  font-weight: 600;
  padding: 10px 14px;
  background: var(--encre);
  color: #fff;
  font-size: 0.95rem;
}
th, td { padding: 9px 14px; border-bottom: 1px solid var(--seyes); text-align: left; }
thead th {
  font-family: var(--f-data);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--crayon);
  background: var(--papier);
  border-bottom: 1.5px solid var(--encre);
}
td.num, th.num { text-align: right; font-family: var(--f-data); font-variant-numeric: tabular-nums; }
tbody tr:hover { background: #F4F7FD; }
td .delta-plus { color: #1D7A3E; font-family: var(--f-data); font-size: 0.85rem; }
td .delta-moins { color: var(--marge); font-family: var(--f-data); font-size: 0.85rem; }
.a-completer {
  color: var(--crayon-clair);
  font-style: italic;
  font-family: var(--f-body);
}
.source {
  margin-top: 10px;
  font-size: 0.82rem;
  color: var(--crayon-clair);
}
.source a { color: var(--crayon); }

/* ---------- Cartes d'accès ---------- */
.grille-cartes {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.carte {
  background: var(--papier-carte);
  border: 1.5px solid var(--encre);
  border-radius: var(--rayon);
  padding: 22px;
  text-decoration: none;
  color: inherit;
  display: block;
  position: relative;
  transition: transform 120ms ease, box-shadow 120ms ease;
}
.carte::before {
  content: "";
  position: absolute;
  left: 12px; top: 0; bottom: 0;
  width: 2px;
  background: var(--marge);
  opacity: 0.55;
}
.carte:hover { transform: translateY(-2px); box-shadow: 4px 4px 0 var(--encre); }
.carte h3 { font-family: var(--f-display); font-weight: 700; color: var(--encre); font-size: 1.08rem; padding-left: 14px; }
.carte p { margin-top: 8px; font-size: 0.9rem; color: var(--crayon); padding-left: 14px; }
.carte .statut {
  margin-top: 12px; margin-left: 14px;
  display: inline-block;
  font-family: var(--f-data);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 20px;
}
.statut.dispo { background: #E3F2E7; color: #1D7A3E; }
.statut.bientot { background: var(--surligneur); color: #8A6D00; }

/* ---------- Blocs réponse (extraits citables) ---------- */
.bloc-reponse {
  margin-top: 24px;
  background: var(--papier-carte);
  border-left: 4px solid var(--marge);
  border-top: 1px solid var(--seyes-forte);
  border-right: 1px solid var(--seyes-forte);
  border-bottom: 1px solid var(--seyes-forte);
  padding: 18px 22px;
  max-width: 78ch;
}
.bloc-reponse p { font-size: 1.02rem; }
.bloc-reponse strong { color: var(--encre); }

/* ---------- FAQ ---------- */
.faq { margin-top: 24px; max-width: 78ch; }
.faq details {
  background: var(--papier-carte);
  border: 1px solid var(--seyes-forte);
  border-radius: var(--rayon);
  padding: 14px 18px;
  margin-bottom: 10px;
}
.faq summary {
  font-family: var(--f-display);
  font-weight: 600;
  color: var(--encre);
  cursor: pointer;
}
.faq details p { margin-top: 10px; color: var(--crayon); font-size: 0.95rem; }

/* ---------- Fil d'Ariane ---------- */
.ariane {
  font-size: 0.85rem;
  color: var(--crayon-clair);
  padding: 18px 24px 0;
  max-width: var(--largeur);
  margin: 0 auto;
}
.ariane a { color: var(--crayon); }

/* ---------- Simulateur ---------- */
.simu-panneau {
  margin-top: 28px;
  background: var(--papier-carte);
  border: 1.5px solid var(--encre);
  border-radius: var(--rayon);
  padding: 26px;
  max-width: 720px;
}
.simu-panneau label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 0.95rem; }
.simu-panneau select {
  width: 100%;
  padding: 10px 12px;
  font-family: var(--f-body);
  font-size: 1rem;
  border: 1.5px solid var(--encre);
  border-radius: var(--rayon);
  background: var(--papier);
  color: var(--encre-sombre);
}
.simu-resultat { margin-top: 22px; }
.simu-chiffre {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 2.6rem;
  color: var(--encre);
  line-height: 1;
}
.simu-chiffre small { font-size: 1rem; font-weight: 600; color: var(--crayon); }
.simu-detail { margin-top: 10px; font-size: 0.92rem; color: var(--crayon); }

/* ---------- Pied de page ---------- */
.site-footer {
  margin-top: 40px;
  border-top: 2px solid var(--encre);
  background: var(--papier-carte);
  padding: 32px 24px;
  font-size: 0.88rem;
  color: var(--crayon);
}
.site-footer .inner { max-width: var(--largeur); margin: 0 auto; }
.site-footer a { color: var(--encre); }
.site-footer .editeur { margin-top: 8px; }

/* ---------- Accessibilité ---------- */
a:focus-visible, select:focus-visible, summary:focus-visible {
  outline: 3px solid var(--marge);
  outline-offset: 2px;
}
.skip-link {
  position: absolute; left: -9999px;
  background: var(--encre); color: #fff; padding: 8px 16px;
}
.skip-link:focus { left: 8px; top: 8px; z-index: 10; }

/* ---------- Bulletin d'académie (simulateur gamifié) ---------- */
.bulletin {
  margin-top: 28px;
  background: var(--papier-carte);
  border: 2px solid var(--encre);
  border-radius: var(--rayon);
  padding: 26px 30px;
  max-width: 640px;
  position: relative;
  box-shadow: 6px 6px 0 var(--seyes-forte);
}
.bulletin-entete {
  font-family: var(--f-data);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--crayon);
  border-bottom: 1.5px solid var(--encre);
  padding-bottom: 10px;
}
.bulletin h3 {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.7rem;
  color: var(--encre);
  margin-top: 12px;
}
.bulletin-lignes { margin-top: 14px; }
.bulletin-ligne {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--seyes-forte);
  opacity: 0;
  transform: translateY(6px);
  animation: apparait 400ms ease forwards;
}
.bulletin-ligne:nth-child(2) { animation-delay: 120ms; }
.bulletin-ligne:nth-child(3) { animation-delay: 240ms; }
.bulletin-ligne:nth-child(4) { animation-delay: 360ms; }
.bulletin-ligne:nth-child(5) { animation-delay: 480ms; }
.bulletin-ligne:nth-child(6) { animation-delay: 600ms; }
.bulletin-ligne:nth-child(7) { animation-delay: 720ms; }
@keyframes apparait { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .bulletin-ligne { opacity: 1; transform: none; animation: none; } }
.bulletin-ligne .matiere { color: var(--crayon); font-size: 0.95rem; }
.bulletin-ligne .note {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--encre);
  white-space: nowrap;
}
.bulletin-appreciation {
  margin-top: 16px;
  font-style: italic;
  color: var(--encre-sombre);
  background: var(--surligneur);
  padding: 10px 14px;
  font-size: 0.98rem;
}
.tampon {
  position: absolute;
  top: 18px;
  right: 22px;
  transform: rotate(8deg);
  border: 3px solid var(--marge);
  color: var(--marge);
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 5px 12px;
  border-radius: 6px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.9;
}
.vs-actions, .bulletin-actions { margin-top: 22px; display: flex; gap: 12px; flex-wrap: wrap; }
.vs-btn {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 11px 18px;
  border: 2px solid var(--encre);
  border-radius: var(--rayon);
  background: var(--papier-carte);
  color: var(--encre);
  cursor: pointer;
  transition: transform 120ms ease, box-shadow 120ms ease;
}
.vs-btn:hover { transform: translateY(-2px); box-shadow: 3px 3px 0 var(--encre); }
.vs-btn-plein { background: var(--encre); color: #fff; }
.vs-btn:focus-visible { outline: 3px solid var(--marge); outline-offset: 2px; }

/* ---------- Quiz ---------- */
.quiz-carte {
  margin-top: 28px;
  background: var(--papier-carte);
  border: 2px solid var(--encre);
  border-radius: var(--rayon);
  padding: 26px 30px;
  max-width: 640px;
  box-shadow: 6px 6px 0 var(--seyes-forte);
}
.quiz-progres {
  font-family: var(--f-data);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--crayon-clair);
}
.quiz-question {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--encre);
  margin-top: 10px;
  line-height: 1.35;
}
.quiz-options { margin-top: 18px; display: grid; gap: 10px; }
.quiz-opt {
  text-align: left;
  font-family: var(--f-body);
  font-size: 1rem;
  padding: 12px 16px;
  border: 1.5px solid var(--encre);
  border-radius: var(--rayon);
  background: var(--papier);
  color: var(--encre-sombre);
  cursor: pointer;
  transition: transform 100ms ease;
}
.quiz-opt:hover:not(:disabled) { transform: translateX(4px); background: #F4F7FD; }
.quiz-opt:disabled { cursor: default; }
.quiz-opt.bonne { background: #E3F2E7; border-color: #1D7A3E; }
.quiz-opt.mauvaise { background: #FBE4E2; border-color: var(--marge); }
.quiz-explication {
  margin-top: 14px;
  font-size: 0.95rem;
  color: var(--crayon);
  border-left: 3px solid var(--surligneur);
  padding-left: 12px;
}
.quiz-score {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 2.4rem;
  color: var(--encre);
}

/* ---------- Refonte mobile-first ---------- */
@media (max-width: 640px) {
  .hero { padding: 44px 18px 36px; }
  .section { padding: 36px 18px; }
  .site-header .inner { padding: 12px 18px; }
  .nav { display: flex; overflow-x: auto; gap: 16px; padding-bottom: 4px; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { margin-left: 0; white-space: nowrap; }
  table { font-size: 0.84rem; }
  th, td { padding: 7px 10px; }
  .table-wrap table td:first-child, .table-wrap table th:first-child {
    position: sticky; left: 0; background: var(--papier-carte); z-index: 1;
    box-shadow: 2px 0 0 var(--seyes-forte);
  }
  .table-wrap thead th:first-child { background: var(--papier); }
  .bulletin, .quiz-carte { padding: 20px 16px; box-shadow: 4px 4px 0 var(--seyes-forte); }
  .bulletin-actions .vs-btn, .vs-actions .vs-btn { flex: 1 1 100%; text-align: center; }
  .simu-panneau { padding: 18px 16px; }
  .tampon { position: static; display: inline-block; margin-bottom: 10px; }
  .grille-cartes { gap: 12px; }
  .carte { padding: 18px; }
}

/* ---------- Pied de page refondu ---------- */
.site-footer {
  margin-top: 48px;
  border-top: 3px solid var(--marge);
  background: var(--encre-sombre);
  color: #DCE4F5;
  padding: 36px 24px 40px;
  font-size: 0.9rem;
}
.site-footer .inner { max-width: var(--largeur); margin: 0 auto; }
.footer-marque {
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.2rem;
  color: #fff;
}
.footer-marque .rouge { color: #FF8A80; }
.footer-ligne { margin-top: 6px; color: #A9B8DC; }
.footer-nav { margin-top: 16px; display: flex; gap: 20px; flex-wrap: wrap; }
.footer-nav a { color: #DCE4F5; text-decoration: none; border-bottom: 1px solid rgba(220,228,245,0.35); padding-bottom: 1px; }
.footer-nav a:hover { color: #fff; border-bottom-color: #FF8A80; }
.site-footer .editeur, .site-footer p a { color: inherit; }

/* ---------- Bulletin : bons points et tampon animé ---------- */
.bonpoints { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.bonpoint {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 0.82rem;
  background: var(--surligneur);
  color: #7A5C00;
  border: 1.5px dashed #C9A227;
  border-radius: 20px;
  padding: 5px 12px;
}
@keyframes tamponne {
  0% { transform: rotate(8deg) scale(2.2); opacity: 0; }
  60% { transform: rotate(8deg) scale(0.92); opacity: 1; }
  100% { transform: rotate(8deg) scale(1); opacity: 0.9; }
}
.tampon { animation: tamponne 450ms cubic-bezier(.2,.9,.3,1.4) both; animation-delay: 700ms; }
@media (prefers-reduced-motion: reduce) { .tampon { animation: none; opacity: 0.9; } }
@media (max-width: 640px) {
  @keyframes tamponne {
    0% { transform: scale(2.2); opacity: 0; }
    100% { transform: scale(1); opacity: 0.9; }
  }
}