:root{
  --bg:#f2f0e8;--surface:#fbfaf5;--surface-2:#e9e6dc;--text:#13191f;--muted:#626b70;--border:#c8c6bd;
  --blue:#1555d9;--blue-soft:#e5ebf9;--teal:#1555d9;--teal-soft:#e5ebf9;--purple:#1555d9;--purple-soft:#e5ebf9;
  --orange:#c76518;--orange-soft:#f4e6d8;--green:#267259;--green-soft:#e1eee8;--red:#b23b3b;--red-soft:#f3e1de;
  --ink:#13191f;--paper:#fbfaf5;--signal:#1555d9;--grid:#dbd8ce
}
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.course-map-visual{min-height:330px;border:2px solid var(--ink);border-radius:0;background-color:var(--paper);background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:34px 34px;padding:30px;color:var(--ink);display:grid;align-content:center;gap:20px;position:relative}.course-map-visual::after{content:"SYSTEMS DESIGN / COURSE MAP";position:absolute;left:12px;bottom:9px;background:var(--ink);color:#fff;padding:4px 7px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.58rem;letter-spacing:.06em}.course-path{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}.course-path::before{content:"";position:absolute;left:8%;right:8%;top:28px;height:2px;background:var(--ink)}.path-node{position:relative;z-index:2;text-align:center}.path-dot{width:56px;height:56px;margin:0 auto 10px;border-radius:0;display:grid;place-items:center;background:var(--paper);border:2px solid var(--ink);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:900;box-shadow:5px 5px 0 rgba(21,85,217,.12)}.path-node.current .path-dot{background:var(--signal);color:#fff;border-color:var(--signal);box-shadow:5px 5px 0 rgba(19,25,31,.12)}.path-node strong,.path-node small{display:block}.path-node strong{font-size:.75rem;text-transform:uppercase;letter-spacing:.04em}.path-node small{font-size:.67rem;color:var(--muted);margin-top:2px}.visual-caption{margin-top:12px;color:var(--muted);font-size:.78rem;text-align:left;border-top:1px solid var(--border);padding-top:10px}
.course-outcomes{padding:12px 0 34px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px;border-bottom:2px solid var(--ink);padding-bottom:11px}.section-head p{margin:6px 0 0;color:var(--muted);max-width:68ch}.outcome-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border:1px solid var(--ink)}.outcome{background:transparent;border:0;border-right:1px solid var(--border);border-radius:0;padding:17px;min-height:134px}.outcome:last-child{border-right:0}.outcome span{width:auto;height:auto;border-radius:0;display:block;background:transparent;color:var(--signal);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:900;margin-bottom:12px;border-bottom:2px solid var(--signal);padding-bottom:6px}.outcome strong,.outcome small{display:block}.outcome small{color:var(--muted);margin-top:5px}.mission-section{padding:24px 0 58px}.course-progress{border:1px solid var(--ink);background:transparent;border-radius:0;padding:6px 9px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.64rem;font-weight:800;color:var(--text);white-space:nowrap;text-transform:uppercase;letter-spacing:.04em}.mission-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.mission-card{--accent:var(--signal);--soft:var(--blue-soft);background:var(--paper);border:1px solid var(--ink);border-left:6px solid var(--accent);border-radius:0;padding:22px;display:flex;flex-direction:column;min-height:340px;position:relative}.mission-card::after{display:none}.mission-card.s2,.mission-card.s3,.mission-card.s4{--accent:var(--signal);--soft:var(--blue-soft)}.mission-top{display:flex;align-items:flex-start;justify-content:space-between;gap:15px}.mission-number{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:2.25rem;font-weight:900;letter-spacing:-.06em;color:var(--accent)}.state-badge{display:inline-flex;align-items:center;gap:6px;border-radius:0;padding:5px 7px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.61rem;font-weight:850;text-transform:uppercase;letter-spacing:.06em;background:transparent;color:var(--accent);border:1px solid var(--accent)}.state-badge.locked{border-color:var(--border);color:#707772}.mission-kicker{margin-top:20px;color:var(--accent);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;font-weight:900;border-top:1px solid var(--border);padding-top:12px}.mission-card h3{font-size:1.65rem;margin-top:4px;letter-spacing:-.035em}.mission-question{margin:12px 0 0;font-weight:750;color:#323d44}.mission-summary{color:var(--muted);margin:8px 0 0;max-width:60ch}.objective-row{display:flex;gap:5px;flex-wrap:wrap;margin:16px 0 0}.objective-row span{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.61rem;border-radius:0;border:1px solid var(--border);background:transparent;color:#555e62;padding:4px 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var(--signal));color:#fff}.btn.soft{background:transparent;border-color:var(--accent);color:var(--accent)}.locked-note{display:flex;align-items:center;gap:8px;margin-top:16px;color:#777d78;font-size:.8rem;font-weight:720}.locked-note b{width:26px;height:26px;border-radius:0;background:transparent;border:1px solid var(--border);display:grid;place-items:center}.course-note{margin-top:18px;padding:14px 16px;border:1px solid var(--border);border-left:4px solid var(--signal);background:transparent;border-radius:0;color:#526174;font-size:.84rem}.course-note strong{color:#26394d}.footer{padding:14px 0 44px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.64rem;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--border)}.footer a{color:var(--signal)}.teacher-hub .hero{padding-bottom:20px}.teacher-hub .mission-card{min-height:300px}.resource-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--ink);margin-top:16px}.resource-card{background:transparent;border:0;border-right:1px solid var(--border);border-bottom:1px solid var(--border);border-radius:0;padding:17px;text-decoration:none}.resource-card:nth-child(2n){border-right:0}.resource-card strong,.resource-card span{display:block}.resource-card strong{color:var(--signal)}.resource-card span{color:var(--muted);font-size:.8rem;margin-top:5px}.resource-card:hover{background:var(--blue-soft)}.release-box{margin:22px 0 48px;background:var(--ink);color:#fff;border-radius:0;border-left:7px solid var(--signal);padding:24px}.release-box p{color:#d2d8dc;max-width:76ch}.release-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:16px;border:1px solid rgba(255,255,255,.22)}.release-steps>div{background:transparent;border:0;border-right:1px solid rgba(255,255,255,.22);border-radius:0;padding:14px}.release-steps>div:last-child{border-right:0}.release-steps b,.release-steps span{display:block}.release-steps b{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;color:#9fbaf5}.release-steps span{color:#cfd5d9;font-size:.78rem;margin-top:4px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.course-map-visual{min-height:270px}.outcome-grid{grid-template-columns:repeat(2,1fr)}.outcome:nth-child(2){border-right:0}.outcome:nth-child(-n+2){border-bottom:1px solid var(--border)}.mission-grid{grid-template-columns:1fr}.release-steps{grid-template-columns:1fr}.release-steps>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.22)}.release-steps>div:last-child{border-bottom:0}}
@media(max-width:650px){.shell{width:min(100% - 22px,1160px)}.topbar-inner{min-height:58px}.top-note,.brand-sub{display:none}.brand-mark{width:32px;height:32px}.hero{padding:34px 0 22px}.hero-grid{gap:28px}.course-map-visual{min-height:235px;padding:18px}.course-path{gap:2px}.path-dot{width:44px;height:44px}.path-node strong{font-size:.62rem}.path-node small{display:none}.outcome-grid{grid-template-columns:1fr}.outcome{border-right:0;border-bottom:1px solid var(--border)}.outcome:last-child{border-bottom:0}.section-head{display:block}.course-progress{display:inline-flex;margin-top:9px}.mission-card{padding:18px;min-height:0}.mission-card h3{font-size:1.42rem}.resource-grid{grid-template-columns:1fr}.resource-card{border-right:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}
/* Environnements connectés · five-mission course map */
.course-path{grid-template-columns:repeat(5,1fr)}
.outcome-grid{grid-template-columns:repeat(5,1fr)}
@media(max-width:900px){.outcome-grid{grid-template-columns:repeat(2,1fr)}.outcome{border-bottom:1px solid var(--border)}.outcome:last-child{grid-column:1/-1;border-bottom:0}}
@media(max-width:650px){.course-path{grid-template-columns:repeat(5,1fr)}.path-dot{width:40px;height:40px}.outcome-grid{grid-template-columns:1fr}.outcome:last-child{grid-column:auto}}

/* Mission Vallée des Aldudes */
.territory-map{min-height:390px;overflow:hidden;display:block;position:relative;background-size:28px 28px}.territory-map::after{content:"VALLÉE DES ALDUDES / DOSSIER TERRAIN"}.map-caption{position:absolute;top:12px;left:14px;font:800 .61rem ui-monospace,monospace;letter-spacing:.07em;color:var(--signal)}.river-line{position:absolute;left:51%;top:58px;width:10px;height:280px;background:linear-gradient(180deg,#7d9edc,var(--signal));transform:rotate(7deg);clip-path:polygon(20% 0,75% 0,45% 20%,85% 38%,30% 56%,80% 74%,35% 100%,0 100%,45% 75%,0 57%,55% 39%,12% 20%)}.road-line{position:absolute;left:43%;top:65px;width:3px;height:280px;background:var(--ink);transform:rotate(5deg);opacity:.65}.place{position:absolute;width:180px;background:var(--paper);border:1px solid var(--ink);padding:8px 10px;z-index:3;box-shadow:5px 5px 0 rgba(21,85,217,.10)}.place strong,.place span{display:block}.place strong{font:900 .78rem ui-monospace,monospace}.place span{font-size:.68rem;color:var(--muted);margin-top:2px}.place-banca{left:10%;top:78px}.place-aldudes{right:7%;top:174px}.place-urepel{left:11%;bottom:47px}.map-zone{position:absolute;right:9%;bottom:48px;width:185px;border:1px dashed var(--green);padding:9px;background:rgba(225,238,232,.72)}.map-zone strong,.map-zone span{display:block}.map-zone strong{font:900 .72rem ui-monospace,monospace;color:var(--green)}.map-zone span{font-size:.66rem;color:var(--muted)}.map-label{position:absolute;font:800 .6rem ui-monospace,monospace;letter-spacing:.04em;padding:3px 5px;background:var(--paper);border:1px solid var(--border)}.river-label{left:54%;top:142px;color:var(--signal);transform:rotate(7deg)}.route-label{left:33%;top:220px;transform:rotate(5deg)}
.reality-dossier,.cast-section{padding:8px 0 34px}.terrain-facts{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--ink)}.terrain-facts article{padding:16px;border-right:1px solid var(--border);min-height:150px}.terrain-facts article:last-child{border-right:0}.terrain-facts span{display:block;font:900 .72rem ui-monospace,monospace;color:var(--signal);border-bottom:2px solid var(--signal);padding-bottom:5px;margin-bottom:10px}.terrain-facts strong{font-size:.95rem}.terrain-facts p{font-size:.78rem;color:var(--muted);margin:6px 0 0}.source-line{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:9px 0;border-bottom:1px solid var(--border);font-size:.68rem}.source-line span{font:800 .62rem ui-monospace,monospace;text-transform:uppercase}.source-line a{color:var(--signal)}.cast-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--ink)}.cast-grid article{display:flex;gap:11px;padding:14px;border-right:1px solid var(--border)}.cast-grid article:last-child{border-right:0}.cast-grid b{width:30px;height:30px;flex:0 0 30px;display:grid;place-items:center;background:var(--ink);color:#fff;font:900 .72rem ui-monospace,monospace}.cast-grid strong{font-size:.78rem}.cast-grid p{font-size:.72rem;color:var(--muted);margin:4px 0 0}.episode-meta{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.episode-meta span{font:800 .6rem ui-monospace,monospace;border:1px solid var(--border);padding:4px 6px}.story-premise{margin:12px 0 0;padding:10px 11px;border-left:3px solid var(--orange);background:var(--orange-soft);font-size:.78rem;color:#554538}.mission-card{min-height:390px}
@media(max-width:900px){.terrain-facts,.cast-grid{grid-template-columns:repeat(2,1fr)}.terrain-facts article:nth-child(2),.cast-grid article:nth-child(2){border-right:0}.terrain-facts article:nth-child(-n+2),.cast-grid article:nth-child(-n+2){border-bottom:1px solid var(--border)}.outcome-grid{grid-template-columns:repeat(2,1fr)}.outcome:nth-child(2n){border-right:0}.outcome:last-child{grid-column:1/-1;border-top:1px solid var(--border)}.course-path{grid-template-columns:repeat(5,1fr)}}
@media(max-width:620px){.terrain-facts,.cast-grid,.outcome-grid{grid-template-columns:1fr}.terrain-facts article,.cast-grid article,.outcome{border-right:0;border-bottom:1px solid var(--border)}.territory-map{min-height:430px}.place{width:155px}.place-banca{left:4%}.place-aldudes{right:3%}.place-urepel{left:4%}.map-zone{right:3%;width:155px}.course-path{grid-template-columns:1fr;gap:8px}.course-path::before{display:none}.path-node{display:grid;grid-template-columns:48px 1fr;text-align:left;align-items:center}.path-dot{width:44px;height:44px;margin:0}.path-node small{grid-column:2}}

[hidden]{display:none!important}

.episode-continuity{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin-top:14px}.episode-continuity>div{padding:10px 10px 10px 0}.episode-continuity>div+div{border-left:1px solid var(--border);padding-left:10px}.episode-continuity span,.episode-continuity strong{display:block}.episode-continuity span{font:800 .57rem ui-monospace,monospace;letter-spacing:.06em;color:var(--muted)}.episode-continuity strong{font-size:.76rem;margin-top:3px}.terrain-facts article>span{letter-spacing:.06em}@media(max-width:620px){.episode-continuity{grid-template-columns:1fr}.episode-continuity>div+div{border-left:0;border-top:1px solid var(--border);padding-left:0}}