@font-face{
  font-family:"Bestie";
  src:local("Bestie"), local("Bestie Regular");
  font-display:swap;
}


:root{
  --bg:#f5f2ec;
  --bg-soft:#faf8f4;
  --ink:#111827;
  --ink-soft:#465066;
  --navy:#162a63;
  --blue:#2990f0;
  --blue-soft:#e9f4ff;
  --red:#ff1717;
  --red-soft:#ffe8e8;
  --green:#1d8f5a;
  --green-soft:#e5f7ef;
  --gray:#e5e7eb;
  --shadow:0 18px 45px rgba(16,24,40,.12);
  --radius:28px;
  --maxw:1380px;
  --title-font:"Bestie", "Arial Rounded MT Bold", "Trebuchet MS", system-ui, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color:var(--ink);
  background: linear-gradient(rgba(250,248,244,.92), rgba(250,248,244,.92)), url("assets/bg_grid.png") center top / cover no-repeat fixed;
  min-height:100vh;
}
a{color:inherit}
button{font:inherit}
.site-shell{
  min-height:100vh;
  display:flex;
  flex-direction:column;
  gap:0;
  padding:1.7rem 2.3rem 1.15rem;
}
.campaign-header{
  max-width:var(--maxw);
  width:100%;
  margin:0 auto;
  display:flex;
  align-items:flex-start;
  justify-content:flex-start;
  min-height:92px;
}
.campaign-lockup{
  width:min(570px, 43vw);
  height:auto;
  display:block;
}
.page-title{
  margin:.55rem auto .08rem;
  color:var(--navy);
  font-family:var(--title-font);
  font-size:clamp(3rem, 5.2vw, 5.25rem);
  line-height:.95;
  letter-spacing:-.03em;
  font-weight:900;
  text-align:center;
}
.quiz-stage{
  position:relative;
  max-width:var(--maxw);
  width:100%;
  margin:0 auto;
  min-height:clamp(600px, 70vh, 860px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:.55rem 13rem 2.3rem;
}
.character{position:absolute;bottom:1rem;width:min(250px, 19vw);z-index:1;pointer-events:none;transition:transform .35s ease, opacity .35s ease}
.character img{width:100%;height:auto;display:block;filter:drop-shadow(0 14px 24px rgba(17,24,39,.12))}
.character-left{left:max(8px, 2.1vw);transform:translateX(14%)}
.character-right{right:max(8px, 2.1vw);transform:translateX(-14%)}
.quiz-card{position:relative;z-index:3;width:min(100%, 820px);background:rgba(255,255,255,.97);border:1px solid rgba(22,42,99,.08);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.quiz-card::before{content:"";position:absolute;inset:0 0 auto 0;height:8px;background:linear-gradient(90deg, var(--blue), var(--navy), var(--red))}
.quiz-card__inner{padding:1.5rem 1.5rem 1.35rem}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}
.badge-row{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.pill{display:inline-flex;align-items:center;gap:.35rem;padding:.45rem .75rem;border-radius:999px;font-size:.9rem;font-weight:700}
.pill-code{background:var(--blue-soft);color:var(--navy)}
.pill-category{background:rgba(22,42,99,.08);color:var(--navy)}
.progress-box{min-width:185px;display:flex;flex-direction:column;gap:.45rem}
.progress-box__label{display:flex;justify-content:space-between;font-size:.9rem;color:var(--ink-soft);font-weight:600}
.progress{width:100%;height:12px;border-radius:999px;background:#edf0f4;overflow:hidden}
.progress > span{display:block;height:100%;width:0%;background:linear-gradient(90deg, var(--blue), var(--navy));border-radius:999px;transition:width .25s ease}
.quiz-title{display:none}
.quiz-question{margin:.1rem 0 1.35rem;color:var(--navy);font-size:clamp(1.4rem, 1.8vw, 1.82rem);line-height:1.28;font-weight:800}
.answers{display:grid;gap:.8rem}
.answer-btn{width:100%;border:2px solid #d8dfea;background:#fff;border-radius:18px;padding:1rem 1rem 1rem .95rem;text-align:left;display:flex;align-items:flex-start;gap:.9rem;cursor:pointer;transition:transform .12s ease, box-shadow .12s ease, border-color .12s ease, background .12s ease}
.answer-btn:hover{transform:translateY(-1px);border-color:rgba(22,42,99,.22);box-shadow:0 10px 18px rgba(17,24,39,.06)}
.answer-btn[disabled]{cursor:default}
.answer-letter{flex:0 0 auto;width:2rem;height:2rem;border-radius:999px;display:grid;place-items:center;background:rgba(22,42,99,.08);color:var(--navy);font-weight:800}
.answer-copy{flex:1;font-size:1rem;line-height:1.45}
.answer-btn.is-correct{border-color:var(--green);background:var(--green-soft)}
.answer-btn.is-correct .answer-letter{background:var(--green);color:white}
.answer-btn.is-wrong{border-color:#ef8f8f;background:var(--red-soft)}
.feedback{margin-top:1.2rem;border-radius:22px;padding:1.1rem 1.1rem 1rem;background:#f8fbff;border:1px solid rgba(41,144,240,.2);display:none}
.feedback.is-visible{display:block}
.feedback h3{margin:0 0 .6rem;font-family:var(--title-font);font-size:1.25rem;color:var(--navy)}
.feedback .correct-answer{margin:0 0 .75rem;font-weight:700}
.feedback p{margin:.55rem 0;color:#233042;line-height:1.55}
.takeaway{margin-top:.9rem;padding:.9rem 1rem;border-radius:18px;background:rgba(22,42,99,.06);color:var(--navy);font-weight:800}
.card-actions{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:1.2rem;flex-wrap:wrap}
.secondary-actions{display:flex;gap:.65rem;flex-wrap:wrap}
.text-btn{border:none;background:transparent;padding:.55rem 0;color:var(--navy);font-weight:700;cursor:pointer}
.text-btn:hover{text-decoration:underline}
.primary-btn,.ghost-btn{border:none;border-radius:999px;padding:.82rem 1.15rem;font-weight:800;cursor:pointer}
.primary-btn{background:var(--navy);color:white;box-shadow:0 10px 18px rgba(22,42,99,.16)}
.primary-btn:hover{transform:translateY(-1px)}
.primary-btn[disabled]{opacity:.55;cursor:not-allowed;box-shadow:none}
.ghost-btn{background:#eef2f7;color:var(--ink)}
.sources{display:none;margin-top:.8rem;padding:.85rem 1rem;border-radius:18px;background:#fbfbfb;border:1px dashed #cfd6e0;color:var(--ink-soft);line-height:1.5}
.sources.is-visible{display:block}
.nav-panel{max-width:var(--maxw);width:100%;margin:0 auto;display:flex;flex-direction:column;gap:.8rem}
.nav-top{display:flex;align-items:center;justify-content:space-between;gap:.8rem;flex-wrap:wrap}
.nav-top h2{margin:0;color:var(--navy);font-family:var(--title-font);font-size:1.12rem}
.legend{display:flex;gap:.7rem;flex-wrap:wrap;color:var(--ink-soft);font-size:.92rem}
.legend span{display:inline-flex;align-items:center;gap:.38rem}
.legend-dot{width:.8rem;height:.8rem;border-radius:999px;display:inline-block}
.dot-gaspillage{background:var(--blue)}
.dot-tri{background:var(--navy)}
.dot-ecogeste{background:var(--red)}
.quiz-index{display:grid;grid-template-columns:repeat(12, minmax(0, 1fr));gap:.55rem}
.index-btn{appearance:none;border:1px solid rgba(22,42,99,.12);background:rgba(255,255,255,.92);border-radius:18px;padding:.7rem .55rem;text-align:left;display:flex;flex-direction:column;gap:.3rem;cursor:pointer;min-height:82px;transition:border-color .15s ease, transform .15s ease, background .15s ease}
.index-btn:hover{transform:translateY(-1px);border-color:rgba(22,42,99,.24)}
.index-btn strong{font-size:.92rem;color:var(--navy)}
.index-btn span{font-size:.79rem;color:var(--ink-soft);line-height:1.25}
.index-btn.is-active{background:var(--blue-soft);border-color:rgba(41,144,240,.5)}
.index-btn.is-done{box-shadow:inset 0 0 0 1px rgba(29,143,90,.35)}
.campaign-footer{
  position:relative;
  max-width:var(--maxw);
  width:100%;
  margin:2.2rem auto 0;
  min-height:145px;
  display:grid;
  grid-template-columns:180px 1fr 220px;
  align-items:end;
  gap:1.5rem;
  padding:.6rem 0 0;
}
.footer-badge{
  display:flex;
  align-items:flex-end;
  justify-content:flex-start;
}
.footer-badge img{
  width:112px;
  height:auto;
  display:block;
  filter:drop-shadow(0 8px 16px rgba(22,42,99,.12));
}
.footer-note{
  margin:0 0 .45rem;
  text-align:center;
  color:#252b38;
  font-size:.74rem;
  line-height:1.35;
}
.footer-region{
  display:flex;
  align-items:flex-end;
  justify-content:flex-end;
}
.footer-region img{
  width:205px;
  max-width:100%;
  height:auto;
  display:block;
}

@media (max-width:1220px){
  .site-shell{padding:1.35rem 1.4rem 1rem}
  .campaign-lockup{width:min(520px,50vw)}
  .quiz-stage{padding:1.4rem 9rem 2.1rem}
  .character{width:min(220px,22vw)}
  .campaign-footer{grid-template-columns:150px 1fr 190px}
  .footer-badge img{width:100px}
  .footer-region img{width:180px}
}
@media (max-width:1024px){
  .campaign-header{min-height:76px}
  .campaign-lockup{width:min(470px,61vw)}
  .page-title{margin:.55rem auto .12rem}
  .quiz-stage{padding:6.2rem 1rem 2rem;min-height:auto}
  .character{width:145px;bottom:auto;top:.4rem}
  .character-left{left:1rem;transform:none}
  .character-right{right:1rem;transform:none}
  .quiz-card{width:min(100%,760px)}
  .quiz-card__inner{padding-top:1.4rem}
  .quiz-index{grid-template-columns:repeat(4,minmax(0,1fr))}
  .campaign-footer{grid-template-columns:130px 1fr 170px;min-height:125px}
  .footer-badge img{width:90px}
  .footer-region img{width:160px}
}
@media (max-width:720px){
  body{background:linear-gradient(rgba(250,248,244,.96),rgba(250,248,244,.96)),url("assets/bg_grid.png") center top / cover no-repeat fixed}
  .site-shell{padding:.9rem .9rem 1rem}
  .campaign-header{min-height:auto}
  .campaign-lockup{width:min(100%,480px)}
  .page-title{font-size:clamp(2.6rem,12vw,4rem);margin:.75rem auto .15rem}
  .quiz-stage{padding:5.6rem 0 1.4rem}
  .character{width:108px;opacity:.96}
  .character-left{left:.2rem}
  .character-right{right:.2rem}
  .quiz-card__inner{padding:1.15rem 1rem 1rem}
  .card-head{gap:.75rem}
  .progress-box{width:100%}
  .quiz-question{font-size:1.28rem;line-height:1.3}
  .answer-btn{padding:.9rem .9rem .9rem .8rem}
  .quiz-index{grid-template-columns:repeat(2,minmax(0,1fr))}
  .campaign-footer{grid-template-columns:86px 1fr 112px;gap:.65rem;min-height:96px;margin-top:1.5rem;align-items:end}
  .footer-badge img{width:72px}
  .footer-region img{width:108px}
  .footer-note{font-size:.58rem;margin-bottom:.2rem}
}
@media (max-width:440px){
  .campaign-lockup{width:100%}
  .page-title{font-size:2.65rem}
  .character{width:84px}
  .answer-letter{width:1.8rem;height:1.8rem}
  .index-btn{min-height:76px}
  .campaign-footer{grid-template-columns:70px 1fr 92px;gap:.35rem}
  .footer-badge img{width:62px}
  .footer-region img{width:88px}
  .footer-note{font-size:.5rem}
}