/* ============ Tokens ============ */
:root{
  --bg: #FFF6FB;
  --panel: #FFFFFF;
  --pink: #FF6FA0;
  --pink-deep: #E8477E;
  --sky: #4FC3E0;
  --mint: #4FD8B0;
  --sun: #FFCB3D;
  --plum: #351148;
  --plum-soft: #6B5580;
  --lock: #C7B9DA;
  --lock-bg: #EFE9F6;
  --line: #F0DCEA;
  --radius-lg: 28px;
  --radius-md: 18px;
  --shadow-pop: 0 10px 0 rgba(53,17,72,0.10);
  --font-display: 'Fredoka', system-ui, sans-serif;
  --font-body: 'Work Sans', system-ui, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--plum);
  font-family:var(--font-body);
  line-height:1.55;
}
img{max-width:100%;display:block;}
a{color:inherit;}

/* subtle dotted texture on the page background */
body::before{
  content:"";
  position:fixed; inset:0;
  background-image: radial-gradient(var(--line) 1.4px, transparent 1.4px);
  background-size: 26px 26px;
  opacity:.55;
  pointer-events:none;
  z-index:0;
}

/* ============ Layout shell ============ */
.sidebar{
  position:fixed; top:0; left:0; bottom:0; width:264px;
  background:var(--panel);
  border-right:2px solid var(--line);
  padding:28px 18px 24px;
  overflow-y:auto;
  z-index:40;
}
.sidebar-brand{
  display:flex; gap:6px; margin-bottom:26px; padding-left:4px;
}
.brand-bubble{
  width:34px;height:34px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display); font-weight:600; font-size:16px; color:#fff;
  background:var(--pink);
  transform: translateY(calc(sin(var(--i,0)) * 1px));
}
.brand-bubble:nth-child(2){background:var(--sky); transform:translateY(-4px);}
.brand-bubble:nth-child(3){background:var(--sun); color:var(--plum);}

.nav-heading{
  font-family:var(--font-display); font-size:11px; letter-spacing:.09em;
  text-transform:uppercase; color:var(--plum-soft); margin:22px 4px 8px;
}
.nav-link{
  display:block; padding:8px 10px; border-radius:12px;
  text-decoration:none; font-size:14.5px; color:var(--plum);
  font-weight:500;
}
.nav-link:hover{background:var(--lock-bg);}
.nav-link--extra{color:var(--pink-deep); font-weight:600;}
.nav-link--disabled{
  color:var(--lock); pointer-events:none; cursor:not-allowed;
}
.nav-episodes{display:flex; flex-wrap:wrap; gap:6px; padding:2px 4px;}
.nav-dot{
  width:26px;height:26px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display); font-size:11px; font-weight:600;
  background:var(--lock-bg); color:var(--lock); border:none; cursor:pointer;
  transition:transform .15s ease;
}
.nav-dot:hover{transform:scale(1.12);}
.nav-dot.is-unlocked{background:var(--mint); color:#fff;}

.nav-toggle{
  display:none; position:fixed; top:16px; left:16px; z-index:60;
  width:46px;height:46px;border-radius:50%; border:none;
  background:var(--pink); box-shadow:var(--shadow-pop);
  flex-direction:column; align-items:center; justify-content:center; gap:4px;
  cursor:pointer;
}
.nav-toggle span{width:20px;height:2.5px;background:#fff;border-radius:2px;}
.nav-scrim{display:none; position:fixed; inset:0; background:rgba(53,17,72,.35); z-index:35;}

.main{
  margin-left:264px;
  position:relative; z-index:1;
  padding:0 0 40px;
}

/* ============ Hero ============ */
.hero{
  position:relative;
  padding:70px 60px 50px;
  overflow:hidden;
}
.hero-blob{position:absolute; border-radius:50%; filter:blur(2px); opacity:.5; z-index:-1;}
.hero-blob--1{width:220px;height:220px; background:var(--sun); top:-60px; right:120px;}
.hero-blob--2{width:160px;height:160px; background:var(--mint); bottom:10px; right:340px;}
.hero-blob--3{width:120px;height:120px; background:var(--sky); top:120px; right:40px;}

.hero-eyebrow{
  font-family:var(--font-display); font-size:13px; font-weight:500;
  letter-spacing:.05em; color:var(--pink-deep); margin:0 0 10px;
}
.hero-title{
  font-family:var(--font-display); font-weight:700;
  font-size:clamp(38px, 5.4vw, 68px); line-height:1.03; margin:0 0 18px;
  color:var(--plum);
}
.hero-amp{color:var(--pink);}
.hero-subtitle{
  font-family:var(--font-display); font-weight:500; font-size:19px;
  color:var(--pink-deep); margin:0 0 26px;
}
.hero-copy{max-width:620px; font-size:16px; color:var(--plum-soft);}
.hero-copy p{margin:0 0 14px;}
.hero-cta{
  display:inline-block; margin-top:14px; padding:13px 26px;
  background:var(--plum); color:#fff; text-decoration:none;
  border-radius:999px; font-family:var(--font-display); font-weight:500; font-size:15px;
  box-shadow:var(--shadow-pop);
}

/* ============ Progress strip ============ */
.progress-strip{padding:0 60px 30px;}
.progress-strip-inner{
  display:flex; align-items:center; gap:14px;
  background:var(--panel); border:2px solid var(--line);
  border-radius:999px; padding:10px 20px;
}
.progress-label{font-family:var(--font-display); font-size:13px; color:var(--plum-soft); white-space:nowrap;}
.progress-track{
  flex:1; height:10px; border-radius:999px; background:var(--lock-bg);
  position:relative; overflow:hidden;
}
.progress-track::after{
  content:""; position:absolute; inset:0; width:var(--pct, 0%);
  background:linear-gradient(90deg, var(--pink), var(--sun));
  border-radius:999px; transition:width .4s ease;
}
.progress-count{font-size:13px; color:var(--plum-soft); white-space:nowrap;}

/* ============ Section titles ============ */
.section-title{
  font-family:var(--font-display); font-weight:600; font-size:26px;
  margin:0 0 26px; padding:0 60px; color:var(--plum);
}
.section-title-sub{font-family:var(--font-body); font-weight:400; font-size:15px; color:var(--plum-soft);}

/* ============ Trail (level map) ============ */
.season, .standalone{padding:36px 0; position:relative;}
.trail{
  position:relative; padding:10px 60px 20px;
  display:flex; flex-direction:column; gap:0;
}
.trail-row{
  display:flex; align-items:center; gap:22px; position:relative; padding:14px 0;
}
.trail-row.is-right{justify-content:flex-end;}
.trail-row::before{
  content:""; position:absolute; left:50%; top:-14px; bottom:-14px; width:3px;
  background:repeating-linear-gradient(to bottom, var(--line) 0 8px, transparent 8px 16px);
  transform:translateX(-50%); z-index:0;
}
.trail-row:first-child::before{top:50%;}
.trail-row:last-child::before{bottom:50%;}

.node{
  position:relative; z-index:1;
  width:76px; height:76px; border-radius:50%;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  border:none; cursor:pointer; font-family:var(--font-display);
  background:var(--lock-bg); color:var(--lock);
  box-shadow:0 6px 0 rgba(53,17,72,.06);
  transition:transform .15s ease;
  flex-shrink:0;
}
.node:hover{transform:translateY(-3px) scale(1.04);}
.node-num{font-size:20px; font-weight:600;}
.node-icon{font-size:15px; margin-top:1px;}
.node.is-unlocked{
  background:linear-gradient(160deg, var(--pink), var(--pink-deep));
  color:#fff; box-shadow:0 6px 0 var(--pink-deep);
}
.node-card{
  background:var(--panel); border:2px solid var(--line); border-radius:var(--radius-md);
  padding:12px 16px; max-width:340px;
}
.node-title{font-family:var(--font-display); font-weight:600; font-size:15px; margin:0 0 3px;}
.node-status{font-size:12.5px; color:var(--plum-soft); margin:0;}
.node.is-unlocked ~ .node-card .node-status{color:var(--mint);}

.trail--standalone{padding-top:6px;}
.trail--standalone .trail-row::before{display:none;}
.trail--standalone .node{
  background:linear-gradient(160deg, var(--sky), #2fa9c9); color:#fff;
  box-shadow:0 6px 0 #2fa9c9;
}
.trail--standalone .node.is-locked{
  background:var(--lock-bg); color:var(--lock); box-shadow:0 6px 0 rgba(53,17,72,.06);
}

/* ============ Astuces / footer ============ */
.astuces{padding:20px 60px 10px;}
.astuces-card{
  background:var(--panel); border:2px dashed var(--line); border-radius:var(--radius-md);
  padding:26px; color:var(--plum-soft); font-style:italic;
}
.site-footer{padding:40px 60px 10px; color:var(--plum-soft); font-size:13px;}

/* ============ Episode modal ============ */
.modal-scrim{
  display:none; position:fixed; inset:0; background:rgba(53,17,72,.4);
  z-index:80; backdrop-filter:blur(2px);
}
.episode-modal{
  display:none; position:fixed; z-index:90;
  top:50%; left:50%; transform:translate(-50%,-50%);
  width:min(680px, 92vw); max-height:86vh; overflow-y:auto;
  background:var(--panel); border-radius:var(--radius-lg);
  padding:34px 34px 30px; box-shadow:0 20px 0 rgba(53,17,72,.08);
}
.modal-close{
  position:absolute; top:18px; right:18px; width:34px; height:34px; border-radius:50%;
  border:none; background:var(--lock-bg); color:var(--plum); font-size:20px;
  cursor:pointer; line-height:1;
}

.ep-header{margin-bottom:8px;}
.ep-eyebrow{font-family:var(--font-display); font-size:12px; color:var(--pink-deep); margin:0 0 4px;}
.ep-title{font-family:var(--font-display); font-weight:600; font-size:26px; margin:0 0 18px; color:var(--plum);}

.vignette-row{display:flex; gap:12px; margin-bottom:22px; flex-wrap:wrap;}
.vignette{
  width:104px; border-radius:14px; overflow:hidden; border:2px solid var(--line);
  background:var(--panel);
}
.vignette-thumb{
  width:100%; aspect-ratio:16/9; display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-size:22px; color:#fff;
}
.vignette:nth-child(1) .vignette-thumb{background:linear-gradient(135deg,var(--pink),var(--sun));}
.vignette:nth-child(2) .vignette-thumb{background:linear-gradient(135deg,var(--sky),var(--mint));}
.vignette:nth-child(3) .vignette-thumb{background:linear-gradient(135deg,var(--sun),var(--pink-deep));}
.vignette-label{font-size:10.5px; padding:5px 6px; color:var(--plum-soft); line-height:1.3;}
.vignette-platform{font-size:9.5px; color:var(--lock); text-transform:uppercase; letter-spacing:.03em;}

.locked-message{
  background:var(--lock-bg); border-radius:var(--radius-md); padding:22px;
  color:var(--plum-soft); font-style:italic; text-align:center; font-size:15px;
}

.exercise{
  border-top:2px solid var(--line); padding:18px 0;
}
.exercise:first-of-type{border-top:none; padding-top:0;}
.exercise-head{display:flex; align-items:baseline; gap:10px; flex-wrap:wrap; margin-bottom:8px;}
.exercise-title{font-family:var(--font-display); font-weight:600; font-size:16.5px; margin:0;}
.exercise-meta{font-size:12px; color:var(--pink-deep); background:#FFEAF2; padding:2px 9px; border-radius:999px; font-weight:600;}
.exercise-registre{font-size:12px; color:var(--plum-soft);}
.exercise-body{font-size:15px; color:var(--plum); margin:0 0 8px; white-space:pre-wrap;}
.exercise-lecture{font-size:13px; color:var(--plum-soft); font-style:italic; margin:0;}

.props{margin-top:12px;}
.props summary{
  cursor:pointer; font-size:13px; font-weight:600; color:var(--pink-deep);
  list-style:none; display:flex; align-items:center; gap:6px;
}
.props summary::-webkit-details-marker{display:none;}
.props summary::before{content:"▸"; font-size:11px; transition:transform .15s;}
.props[open] summary::before{transform:rotate(90deg);}
.prop-item{
  background:var(--lock-bg); border-radius:12px; padding:10px 14px; margin-top:8px;
  font-size:14px; white-space:pre-wrap;
}
.prop-pseudo{font-family:var(--font-display); font-weight:600; font-size:12.5px; color:var(--pink-deep); display:block; margin-bottom:3px;}

.bonus-block{
  margin-top:8px; background:#FFF8E8; border:2px dashed var(--sun); border-radius:var(--radius-md);
  padding:16px 18px;
}
.bonus-block-title{font-family:var(--font-display); font-weight:600; font-size:14px; margin:0 0 6px; color:#B4841A;}
.bonus-block p{margin:0; font-size:14.5px; white-space:pre-wrap;}

/* ============ Responsive ============ */
@media (max-width: 900px){
  .sidebar{transform:translateX(-100%); transition:transform .25s ease; box-shadow:0 0 40px rgba(0,0,0,.15);}
  .sidebar.is-open{transform:translateX(0);}
  .nav-toggle{display:flex;}
  .nav-scrim.is-open{display:block;}
  .main{margin-left:0;}
  .hero, .progress-strip, .section-title, .trail, .astuces, .site-footer{padding-left:22px; padding-right:22px;}
  .hero{padding-top:90px;}
  .trail-row.is-right{justify-content:flex-start;}
  .episode-modal{padding:26px 20px 24px;}
}

/* ============ Atelier 2 — spécifique ============ */

.node.is-debat{
  background:linear-gradient(160deg, var(--sun), #E8A61D); color:var(--plum);
  box-shadow:0 6px 0 #C98F14;
}
.node-fil{
  display:inline-block; margin-left:6px; font-size:11px; color:var(--pink-deep);
}
.node-tag{
  display:inline-block; font-family:var(--font-display); font-size:10.5px; font-weight:600;
  color:#B4841A; background:#FFF3D6; border-radius:999px; padding:2px 8px; margin-left:6px;
  vertical-align:middle;
}

/* rappel / synthese / cadre blocks inside modal */
.rappel-block, .synthese-block, .cadre-block{
  border-radius:var(--radius-md); padding:14px 18px; margin-bottom:16px; font-size:14.5px;
}
.rappel-block{background:var(--lock-bg); color:var(--plum-soft);}
.rappel-title{font-family:var(--font-display); font-weight:600; font-size:13px; margin:0 0 4px; color:var(--plum);}
.synthese-block{background:#EAF7F2; border:2px dashed var(--mint);}
.synthese-title{font-family:var(--font-display); font-weight:600; font-size:13px; margin:0 0 4px; color:#2A8C6E;}
.cadre-block{background:#FFF3EE; border:2px solid #F4C7B0;}
.cadre-title{font-family:var(--font-display); font-weight:600; font-size:13px; margin:0 0 4px; color:#C05A2E;}
.rappel-block p, .synthese-block p, .cadre-block p{margin:0; white-space:pre-wrap;}

/* débat layout */
.debat-block{border-top:2px solid var(--line); padding:16px 0;}
.debat-block:first-of-type{border-top:none; padding-top:0;}
.debat-title{font-family:var(--font-display); font-weight:600; font-size:16.5px; margin:0 0 10px; color:var(--plum);}
.debat-questions{margin:0; padding-left:20px; display:flex; flex-direction:column; gap:10px;}
.debat-questions li{font-size:15px; color:var(--plum); line-height:1.5;}

.cloture-block{
  margin-top:6px; background:var(--lock-bg); border-radius:var(--radius-md);
  padding:14px 18px; font-size:14px; color:var(--plum-soft); font-style:italic;
}
.cloture-title{font-family:var(--font-display); font-style:normal; font-weight:600; font-size:13px; margin:0 0 4px; color:var(--plum);}

.vignette-row--wide .vignette{width:100%; display:flex; flex-direction:column;}
.vignette-row--wide{flex-direction:column;}
.vignette-row--wide .vignette-label{font-size:12px; padding:8px 12px 4px;}
.vignette-row--wide .vignette-platform{padding:0 12px 8px;}
.vignette-row--wide .vignette-thumb{aspect-ratio:auto; height:34px; font-size:16px;}
.vignette .vignette-label strong{display:block; font-family:var(--font-display); font-size:12.5px; color:var(--plum); margin-bottom:2px;}

/* stock de secours */
.secours-intro{color:var(--plum-soft); font-size:14.5px; margin:0 0 20px; max-width:640px;}
.secours-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(240px, 1fr)); gap:16px;}
.secours-cat{background:var(--panel); border:2px solid var(--line); border-radius:var(--radius-md); padding:18px 20px;}
.secours-cat-title{font-family:var(--font-display); font-weight:600; font-size:15px; margin:0 0 2px; color:var(--plum);}
.secours-cat-sub{font-size:12px; color:var(--plum-soft); margin:0 0 10px; font-style:italic;}
.secours-list{margin:0; padding-left:18px; display:flex; flex-direction:column; gap:8px;}
.secours-list li{font-size:13.5px; color:var(--plum); line-height:1.45;}