:root {
  --marine: #16233F;
  --sarcelle: #0E8C82;
  --sarcelle-clair: #64D3C4;
  --sarcelle-fond: #E6F3F1;
  --ambre: #D98E04;
  --ambre-fond: #FDF4E3;
  --fond: #F3F6F8;
  --surface: #FFFFFF;
  --texte: #16233F;
  --texte-doux: #536076;
  --bordure: #DBE2E9;
  --rayon: 16px;
  --ombre: 0 1px 2px rgba(22, 35, 63, 0.06), 0 4px 16px rgba(22, 35, 63, 0.06);
  --c-celiapp: #0E8C82;
  --c-reer: #2563EB;
  --c-celi: #EA580C;
  --c-reee: #7C3AED;
  --c-reei: #DB2777;
  --c-nonEnregistre: #64748B;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fond);
  color: var(--texte);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
a { color: var(--sarcelle); }
button { font: inherit; color: inherit; }
.conteneur { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.cache-visuel { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* En-tête */
.entete { background: var(--surface); border-bottom: 1px solid var(--bordure); }
.entete .conteneur { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }
.entete nav a { color: var(--texte-doux); text-decoration: none; font-weight: 500; margin-left: 20px; }
.entete nav a:hover { color: var(--marine); }

/* Logo et sa définition au survol */
.logo { position: relative; display: inline-block; text-decoration: none; outline-offset: 6px; }
.logo svg { display: block; width: 100%; height: auto; }
.entete .logo { width: 170px; }
.logo-definition {
  position: absolute; left: 50%; top: calc(100% + 12px); z-index: 20;
  width: min(560px, calc(100vw - 32px)); transform: translate(-50%, -6px);
  background: var(--marine); color: #fff; border-radius: var(--rayon);
  padding: 20px 24px; box-shadow: 0 12px 32px rgba(22, 35, 63, 0.25);
  font-size: 20px; line-height: 1.5; text-align: left;
  opacity: 0; visibility: hidden; transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.entete .logo-definition { left: 0; transform: translate(0, -6px); }
.logo-definition strong { font-size: 26px; display: block; }
.logo-definition em { color: var(--sarcelle-clair); font-style: normal; font-size: 16px; }
.logo:hover .logo-definition, .logo:focus-visible .logo-definition, .logo.ouvert .logo-definition {
  opacity: 1; visibility: visible; transform: translate(-50%, 0);
}
.entete .logo:hover .logo-definition, .entete .logo:focus-visible .logo-definition, .entete .logo.ouvert .logo-definition { transform: translate(0, 0); }

/* Accueil */
.hero { text-align: center; padding: 56px 0 24px; }
.hero .logo { width: min(620px, 92vw); }
.slogan { font-size: clamp(26px, 5vw, 40px); font-weight: 800; margin: 18px 0 6px; letter-spacing: -0.5px; }
.sous-titre { color: var(--texte-doux); font-size: 19px; max-width: 640px; margin: 0 auto; }

.section-titre { font-size: 22px; margin: 40px 0 14px; }
.vedette {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; align-items: center;
  background: var(--surface); border: 2px solid var(--sarcelle); border-radius: 20px;
  padding: 28px; box-shadow: var(--ombre);
}
.vedette .etiquette { display: inline-block; background: var(--sarcelle-fond); color: var(--sarcelle); font-weight: 700; font-size: 14px; border-radius: 999px; padding: 4px 12px; }
.vedette h2 { font-size: clamp(24px, 4vw, 32px); margin: 10px 0 8px; line-height: 1.2; }
.vedette p { color: var(--texte-doux); margin: 0 0 18px; }
.pastilles { display: flex; flex-wrap: wrap; gap: 8px; }
.pastille { border-radius: 999px; padding: 6px 14px; font-weight: 700; font-size: 15px; color: #fff; }

.bouton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--marine); color: #fff; border: 0; border-radius: 12px;
  padding: 14px 22px; font-weight: 700; font-size: 17px; text-decoration: none; cursor: pointer;
  min-height: 52px; transition: transform .1s ease, background .15s ease;
}
.bouton:hover { background: #22345c; }
.bouton:active { transform: scale(.98); }
.bouton.principal { background: var(--sarcelle); }
.bouton.principal:hover { background: #0b766e; }
.bouton.secondaire { background: var(--surface); color: var(--marine); border: 2px solid var(--bordure); }
.bouton.secondaire:hover { border-color: var(--marine); }

.grille-decisions { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.decision {
  text-align: left; background: var(--surface); border: 1px solid var(--bordure); border-radius: var(--rayon);
  padding: 18px; cursor: pointer; display: flex; flex-direction: column; gap: 6px; min-height: 120px;
  transition: border-color .15s ease, transform .15s ease;
}
.decision:hover { border-color: var(--marine); transform: translateY(-2px); }
.decision .question { font-weight: 700; font-size: 18px; line-height: 1.3; }
.decision .bientot { margin-top: auto; font-size: 14px; color: var(--texte-doux); }
.decision .bientot.prochain { color: var(--sarcelle); font-weight: 700; }

.promesses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 40px 0; }
.promesse { background: var(--surface); border-radius: var(--rayon); padding: 18px; border: 1px solid var(--bordure); }
.promesse strong { display: block; font-size: 18px; margin-bottom: 4px; }
.promesse span { color: var(--texte-doux); font-size: 16px; }

/* Fenêtre « en développement » */
.voile { position: fixed; inset: 0; background: rgba(22, 35, 63, 0.55); display: none; align-items: center; justify-content: center; padding: 16px; z-index: 50; }
.voile.ouvert { display: flex; }
.fenetre { background: var(--surface); border-radius: 20px; max-width: 480px; width: 100%; padding: 28px; position: relative; }
.fenetre h2 { margin: 0 0 8px; font-size: 24px; line-height: 1.25; }
.fenetre p { color: var(--texte-doux); margin: 0 0 16px; }
.fenetre .fermer { position: absolute; top: 12px; right: 12px; background: none; border: 0; font-size: 28px; line-height: 1; cursor: pointer; padding: 8px; color: var(--texte-doux); }
.champ { width: 100%; font: inherit; font-size: 18px; padding: 14px 16px; border: 2px solid var(--bordure); border-radius: 12px; background: #fff; color: var(--texte); }
.champ:focus { outline: none; border-color: var(--sarcelle); }
.consentement { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--texte-doux); margin: 12px 0 16px; }
.consentement input { width: 20px; height: 20px; margin-top: 3px; flex: none; }
.message { font-size: 15px; margin-top: 10px; }
.message.erreur { color: #B42318; }
.message.succes { color: var(--sarcelle); font-weight: 700; }

/* Questionnaire */
.questionnaire { max-width: 680px; margin: 32px auto 64px; }
.progression { height: 8px; background: var(--bordure); border-radius: 999px; overflow: hidden; }
.progression div { height: 100%; background: var(--sarcelle); border-radius: 999px; transition: width .3s ease; }
.etape-info { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 2px 16px; color: var(--texte-doux); font-size: 15px; margin: 10px 0 18px; }
.carte-question { background: var(--surface); border-radius: 20px; padding: 28px; box-shadow: var(--ombre); }
.carte-question h1 { font-size: clamp(24px, 4.5vw, 30px); line-height: 1.25; margin: 0 0 8px; }
.aide { color: var(--texte-doux); margin: 0 0 22px; }
.choix { display: grid; gap: 10px; }
.choix button {
  text-align: left; background: var(--fond); border: 2px solid transparent; border-radius: 14px;
  padding: 16px 18px; font-size: 18px; font-weight: 600; cursor: pointer; min-height: 60px;
  display: flex; flex-direction: column; gap: 2px; transition: border-color .12s ease, background .12s ease;
}
.choix button small { font-weight: 400; font-size: 15px; color: var(--texte-doux); }
.choix button:hover { border-color: var(--sarcelle-clair); background: #fff; }
.choix button.choisi { border-color: var(--sarcelle); background: var(--sarcelle-fond); }
.choix.horizontal { grid-template-columns: repeat(auto-fit, minmax(80px, 1fr)); }
.choix.horizontal button { text-align: center; align-items: center; }
.saisie { display: flex; align-items: center; gap: 10px; }
.saisie .champ { font-size: 26px; font-weight: 700; max-width: 260px; }
.saisie .unite { font-size: 26px; font-weight: 700; color: var(--texte-doux); }
.raccourcis { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.raccourcis button { background: var(--fond); border: 1px solid var(--bordure); border-radius: 999px; padding: 8px 14px; cursor: pointer; font-size: 15px; }
.raccourcis button:hover { border-color: var(--sarcelle); }
.navigation { display: flex; justify-content: space-between; gap: 12px; margin-top: 24px; }

/* Résultat */
.resultat { max-width: 860px; margin: 32px auto 64px; }
.verdict { background: var(--marine); color: #fff; border-radius: 20px; padding: 28px; }
.verdict .petit { color: var(--sarcelle-clair); font-weight: 700; }
.verdict h1 { font-size: clamp(28px, 5vw, 40px); margin: 4px 0 10px; line-height: 1.15; }
.verdict p { margin: 0; color: #DCE6F0; font-size: 18px; }
.chiffres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 16px 0; }
.chiffre { background: var(--surface); border-radius: var(--rayon); padding: 16px; border: 1px solid var(--bordure); }
.chiffre .valeur { font-size: 28px; font-weight: 800; }
.chiffre .libelle { color: var(--texte-doux); font-size: 15px; }
.bloc { background: var(--surface); border-radius: 20px; padding: 24px; border: 1px solid var(--bordure); margin-top: 16px; }
.bloc h2 { margin: 0 0 6px; font-size: 22px; }
.bloc > p { color: var(--texte-doux); margin: 0 0 16px; }
.barre-repartition { display: flex; height: 36px; border-radius: 10px; overflow: hidden; margin-bottom: 14px; }
.barre-repartition div { min-width: 2px; }
.ligne-repartition { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-top: 1px solid var(--fond); }
.ligne-repartition .point { width: 14px; height: 14px; border-radius: 4px; flex: none; }
.ligne-repartition .nom { font-weight: 700; flex: 1; }
.ligne-repartition .montant { font-weight: 800; }
.ligne-repartition .part { color: var(--texte-doux); width: 52px; text-align: right; }

.carte-compte { border: 1px solid var(--bordure); border-radius: var(--rayon); padding: 20px; margin-top: 12px; border-left: 6px solid var(--couleur); }
.carte-compte header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.carte-compte h3 { margin: 0; font-size: 22px; }
.carte-compte .nom-long { color: var(--texte-doux); font-size: 15px; }
.score { font-weight: 800; font-size: 22px; color: var(--couleur); }
.score small { font-weight: 500; font-size: 14px; color: var(--texte-doux); }
.jauge { height: 10px; background: var(--fond); border-radius: 999px; overflow: hidden; margin: 10px 0 14px; }
.jauge div { height: 100%; background: var(--couleur); border-radius: 999px; }
.facteurs h4 { margin: 14px 0 6px; font-size: 16px; }
.facteur { display: grid; grid-template-columns: 56px 1fr; gap: 10px; align-items: start; padding: 6px 0; }
.facteur .poids { font-weight: 800; font-size: 15px; border-radius: 8px; padding: 2px 0; text-align: center; }
.facteur.pour .poids { background: var(--sarcelle-fond); color: var(--sarcelle); }
.facteur.contre .poids { background: var(--ambre-fond); color: #8A5A00; }
.inaccessibles { color: var(--texte-doux); }
.inaccessibles li { margin: 6px 0; }
details { margin-top: 16px; }
summary { cursor: pointer; font-weight: 700; font-size: 18px; padding: 6px 0; }
.sources li { margin: 6px 0; }
.avertissement { font-size: 15px; color: var(--texte-doux); background: var(--surface); border: 1px dashed var(--bordure); border-radius: var(--rayon); padding: 16px; margin-top: 16px; }

/* Pied de page */
.pied { border-top: 1px solid var(--bordure); background: var(--surface); margin-top: 48px; padding: 28px 0; color: var(--texte-doux); font-size: 15px; }
.pied p { margin: 4px 0; }

@media (max-width: 760px) {
  body { font-size: 16px; }
  .vedette { grid-template-columns: 1fr; padding: 22px; }
  .promesses { grid-template-columns: 1fr; }
  .chiffres { grid-template-columns: 1fr; }
  .bloc { padding: 18px 14px; }
  .carte-compte { padding: 14px 12px; }
  .facteur { grid-template-columns: 46px 1fr; gap: 8px; }
  .carte-question { padding: 22px 18px; }
  .entete nav a { margin-left: 12px; font-size: 15px; }
  .entete .logo { width: 130px; }
  .hero { padding-top: 36px; }
  .logo-definition { font-size: 17px; padding: 16px 18px; }
  .logo-definition strong { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}