/* Parcours MEAL — feuille de style */
:root{
  --ink:#0f2738; --ink2:#36505f; --muted:#667985; --line:#e2e8ec; --line2:#eef2f4;
  --bg:#fbfaf6; --paper:#fff; --sky:#eaf3f7; --sky2:#d7e9f1; --sand:#f6efe4;
  --blue:#165e8a; --blue-d:#0d4366; --teal:#1e7466; --teal-l:#e3f1ee;
  --cta:#c45f1c; --cta-d:#a84f14; --sun:#f0b45a; --red:#b3402f; --red-l:#fbe9e6;
  --r:16px; --r-s:10px; --sh:0 1px 2px rgba(15,39,56,.05),0 8px 24px rgba(15,39,56,.07);
  --serif:"Fraunces",Georgia,"Times New Roman",serif; --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:16.5px;line-height:1.62;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--blue)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.15;letter-spacing:-.01em;margin:0 0 .5em;color:var(--ink)}
p{margin:0 0 1em}
.wrap{max-width:1160px;margin:0 auto;padding:0 22px}
.narrow{max-width:760px;margin:0 auto;padding:0 22px}
.eyebrow{font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:14px;display:inline-flex;align-items:center;gap:8px}
.eyebrow:before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.muted{color:var(--muted)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font:600 16px/1 var(--sans);padding:15px 26px;border-radius:999px;border:0;cursor:pointer;text-decoration:none;background:var(--cta);color:#fff;transition:background .15s,transform .15s,box-shadow .15s;box-shadow:0 6px 18px rgba(196,95,28,.25)}
.btn:hover{background:var(--cta-d);transform:translateY(-1px)}
.btn.lg{font-size:17px;padding:18px 32px}
.btn.blue{background:var(--blue);box-shadow:0 6px 18px rgba(22,94,138,.22)}.btn.blue:hover{background:var(--blue-d)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}.btn.ghost:hover{box-shadow:inset 0 0 0 1.5px var(--ink2);background:#fff}
.btn.light{background:#fff;color:var(--blue-d);box-shadow:none}.btn.light:hover{background:var(--sky)}
.btn.sm{padding:10px 18px;font-size:14.5px;box-shadow:none}
.btn.wa{background:#1f9d55;box-shadow:none}.btn.wa:hover{background:#178246}
.btn.block{width:100%}
.btn[disabled]{opacity:.45;pointer-events:none}
.link{background:none;border:0;padding:0;color:var(--blue);font:inherit;cursor:pointer;text-decoration:underline}

/* En-tête public */
.nav{position:sticky;top:0;z-index:30;background:rgba(251,250,246,.86);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s}
.nav.scrolled{border-color:var(--line)}
.nav .wrap{display:flex;align-items:center;gap:28px;height:72px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font:600 19px/1 var(--serif)}
.logo small{display:block;font:500 11.5px/1.2 var(--sans);color:var(--muted);letter-spacing:.02em;margin-top:3px}
.nav nav{display:flex;gap:26px;margin-left:auto}
.nav nav a{color:var(--ink2);text-decoration:none;font-size:15px;font-weight:500}
.nav nav a:hover{color:var(--ink)}
.nav .act{display:flex;gap:10px;align-items:center}
@media(max-width:920px){.nav nav{display:none}.nav .act{margin-left:auto}}
@media(max-width:520px){.nav .act .ghost{display:none}.logo small{display:none}}

/* Héros */
.hero{position:relative;padding:56px 0 40px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.02fr 1fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(36px,5.2vw,60px);font-weight:600;margin-bottom:22px}
.hero h1 em{font-style:italic;font-weight:500;color:var(--blue)}
.hero .lede{font-size:19px;color:var(--ink2);max-width:540px;margin-bottom:30px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;color:var(--ink2);font-size:14.5px;list-style:none;padding:0;margin:0}
.trust li{display:flex;gap:8px;align-items:center}
.trust svg{flex:none;color:var(--teal)}
.hero-art{position:relative}
.hero-art .scene{display:block;width:100%;height:auto;border-radius:28px;box-shadow:0 30px 60px -20px rgba(15,39,56,.28)}
.float{position:absolute;background:#fff;border-radius:14px;box-shadow:0 12px 30px rgba(15,39,56,.14);padding:12px 14px;display:flex;gap:11px;align-items:center;font-size:13.5px;line-height:1.3}
.float b{display:block;font-size:15px}
.float .ic{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;flex:none}
.float.f1{left:-26px;bottom:42px}.float.f2{right:-14px;top:30px}
@media(max-width:920px){.hero .wrap{grid-template-columns:1fr;gap:36px}.hero{padding-top:34px}.float.f1{left:10px;bottom:-18px}.float.f2{right:10px;top:-14px}}

/* Sections */
section{padding:92px 0}
.sec-head{max-width:700px;margin-bottom:46px}
.sec-head.c{text-align:center;margin-left:auto;margin-right:auto}
.sec-head.c .eyebrow:before{display:none}
.sec-head h2{font-size:clamp(30px,3.8vw,44px)}
.sec-head p{font-size:18px;color:var(--ink2);margin:0}
.bg-paper{background:#fff}.bg-sky{background:var(--sky)}.bg-sand{background:var(--sand)}
@media(max-width:720px){section{padding:64px 0}}

/* Bandeau mission */
.mission{background:var(--blue-d);color:#e6f0f6;padding:64px 0}
.mission .wrap{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center}
.mission blockquote{margin:0;font:500 clamp(24px,2.8vw,32px)/1.32 var(--serif);color:#fff}
.mission blockquote em{color:var(--sun);font-style:italic}
.mission ul{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.mission li{display:flex;gap:14px;align-items:flex-start;font-size:16px}
.mission li span{flex:none;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.12);display:grid;place-items:center;color:var(--sun);font-weight:700;font-size:14px}
@media(max-width:820px){.mission .wrap{grid-template-columns:1fr}}

/* Cartes profils */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line2);border-radius:var(--r);padding:28px;box-shadow:var(--sh)}
.profile{padding:0;overflow:hidden}
.profile .art{height:150px;display:block;width:100%}
.profile .bd{padding:24px 26px 28px}
.profile h3{font-size:22px;margin-bottom:8px}
.profile p{color:var(--ink2);margin:0}

/* Parcours (étapes) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;counter-reset:s}
.steps:before{content:"";position:absolute;left:12%;right:12%;top:31px;height:2px;background:repeating-linear-gradient(90deg,var(--sky2) 0 8px,transparent 8px 14px)}
.step{text-align:center;padding:0 14px;position:relative}
.step .dot{width:64px;height:64px;border-radius:50%;background:#fff;border:2px solid var(--sky2);display:grid;place-items:center;margin:0 auto 18px;font:600 22px/1 var(--serif);color:var(--blue);position:relative;z-index:1}
.step.last .dot{background:var(--blue);color:#fff;border-color:var(--blue)}
.step h3{font-size:20px;margin-bottom:6px}
.step p{color:var(--ink2);font-size:15.5px;margin:0}
@media(max-width:820px){.steps{grid-template-columns:1fr;gap:26px}.steps:before{left:31px;right:auto;top:10px;bottom:10px;width:2px;height:auto;background:repeating-linear-gradient(180deg,var(--sky2) 0 8px,transparent 8px 14px)}.step{display:grid;grid-template-columns:64px 1fr;gap:18px;text-align:left;padding:0}.step .dot{margin:0}}

/* Programme */
.mods{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;align-items:start}
@media(max-width:760px){.mods{grid-template-columns:1fr}}
.mod{background:#fff;border:1px solid var(--line2);border-radius:var(--r);overflow:hidden}
.mod summary{list-style:none;display:grid;grid-template-columns:52px 1fr 22px;gap:16px;align-items:center;padding:20px 22px;cursor:pointer}
.mod summary::-webkit-details-marker{display:none}
.mod .n{width:52px;height:52px;border-radius:14px;background:var(--sky);color:var(--blue);display:grid;place-items:center;font:600 20px/1 var(--serif)}
.mod h3{font-size:18.5px;margin:0 0 3px}
.mod .meta{font-size:13.5px;color:var(--muted)}
.mod .chev{transition:transform .2s;color:var(--muted)}
.mod[open] .chev{transform:rotate(180deg)}
.mod .bd{padding:0 22px 22px 90px;color:var(--ink2);font-size:15.5px}
.mod .bd ul{margin:10px 0 0;padding-left:18px}
@media(max-width:520px){.mod .bd{padding-left:22px}}

/* Aperçu de l'espace */
.preview{display:grid;grid-template-columns:1fr 1.25fr;gap:56px;align-items:center}
@media(max-width:900px){.preview{grid-template-columns:1fr}}
.checks{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:14px}
.checks li{display:flex;gap:13px;align-items:flex-start}
.checks li i{flex:none;width:24px;height:24px;border-radius:50%;background:var(--teal-l);color:var(--teal);display:grid;place-items:center;margin-top:1px}
.checks b{font-weight:600}
.device{background:#0f2738;border-radius:22px;padding:12px;box-shadow:0 40px 70px -30px rgba(15,39,56,.5)}
.device .scr{background:var(--bg);border-radius:13px;overflow:hidden;font-size:12.5px}
.device .tb{display:flex;align-items:center;gap:8px;padding:10px 14px;background:#fff;border-bottom:1px solid var(--line)}
.device .tb i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.device .tb span{margin-left:10px;color:var(--muted);font-size:11.5px}
.mock{padding:18px;display:grid;grid-template-columns:1.25fr 1fr;gap:12px}
.mock .c{background:#fff;border:1px solid var(--line2);border-radius:12px;padding:14px}
.mock h5{font:600 15px/1.2 var(--serif);margin:0 0 8px}
.mock .bar{height:7px;border-radius:9px;background:var(--line2);overflow:hidden;margin:8px 0}
.mock .bar i{display:block;height:100%;background:var(--teal);border-radius:9px}
.mock .row{display:flex;justify-content:space-between;align-items:center;padding:7px 0;border-bottom:1px solid var(--line2)}
.mock .row:last-child{border:0}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:3px 9px;border-radius:99px;background:var(--line2);color:var(--ink2)}
.pill.ok{background:var(--teal-l);color:var(--teal)}.pill.go{background:#fdf0e3;color:var(--cta-d)}.pill.blue{background:var(--sky);color:var(--blue)}.pill.red{background:var(--red-l);color:var(--red)}

/* Examen international */
.exam{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media(max-width:900px){.exam{grid-template-columns:1fr}}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:26px 0}
.fact{background:#fff;border-radius:14px;padding:18px 20px;border:1px solid var(--line2)}
.fact b{display:block;font:600 30px/1.1 var(--serif);color:var(--blue)}
.fact span{font-size:14px;color:var(--ink2)}

/* Tarif */
.price{max-width:980px;margin:0 auto;display:grid;grid-template-columns:1.1fr 1fr;background:#fff;border-radius:26px;overflow:hidden;box-shadow:0 30px 60px -28px rgba(15,39,56,.3);border:1px solid var(--line2)}
.price .l{padding:44px}
.price .r{padding:44px;background:var(--blue-d);color:#dfeaf2;display:flex;flex-direction:column;justify-content:center}
.price .r h3{color:#fff;font-size:20px;font-family:var(--sans);font-weight:600;margin-bottom:6px}
.amount{font:600 76px/1 var(--serif);color:#fff;margin:6px 0 4px}
.amount sup{font-size:34px;vertical-align:top;margin-right:4px;position:relative;top:10px}
.price .r .sub{color:#b9cfdd;margin-bottom:24px}
.price .incl{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.price .incl li{display:flex;gap:12px;align-items:flex-start}
.price .incl li i{flex:none;width:24px;height:24px;border-radius:50%;background:var(--teal-l);color:var(--teal);display:grid;place-items:center;margin-top:1px}
.price s{color:var(--muted);text-decoration-thickness:2px;text-decoration-color:var(--red)}
.price .r s{color:#9fb6c6}
.zero{font-weight:700;color:var(--sun)}
.note-box{margin-top:22px;padding:14px 16px;border-radius:12px;background:rgba(255,255,255,.08);font-size:14px;color:#cfdee8}
@media(max-width:820px){.price{grid-template-columns:1fr}.price .l,.price .r{padding:30px 24px}}

/* Comment ça marche après le clic */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.flow .card{position:relative}
.flow .k{font:600 15px/1 var(--sans);color:var(--teal);margin-bottom:12px;display:block}
.flow h3{font-size:21px}
.flow p{color:var(--ink2);margin:0}
@media(max-width:820px){.flow{grid-template-columns:1fr}}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--line2);border-radius:14px;margin-bottom:10px}
.faq summary{list-style:none;cursor:pointer;padding:19px 22px;font-weight:600;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font:400 26px/1 var(--sans);color:var(--blue);transition:transform .2s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{padding:0 22px 20px;margin:0;color:var(--ink2)}

/* Appel final */
.final{padding:0 0 92px}
.final .box{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-d) 100%);border-radius:30px;padding:64px 40px;text-align:center;color:#dfeaf2;position:relative;overflow:hidden}
.final h2{color:#fff;font-size:clamp(30px,4vw,46px);max-width:700px;margin:0 auto 14px}
.final p{max-width:560px;margin:0 auto 28px;font-size:18px}
.final svg.deco{position:absolute;opacity:.12;pointer-events:none}

footer.site{border-top:1px solid var(--line);padding:34px 0;color:var(--muted);font-size:14px}
footer.site .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:40;width:56px;height:56px;border-radius:50%;background:#1f9d55;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.22)}

/* ---------- Pages application ---------- */
.app-top{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.app-top .wrap{display:flex;align-items:center;height:64px;gap:24px}
.app-top nav{display:flex;gap:4px;margin-left:12px}
.app-top nav a{padding:8px 14px;border-radius:99px;text-decoration:none;color:var(--ink2);font-size:15px;font-weight:500}
.app-top nav a.on{background:var(--sky);color:var(--blue-d)}
.app-top .me{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:14px;color:var(--ink2)}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}
.tabbar{display:none}
@media(max-width:760px){
  .app-top nav,.app-top .me .nm{display:none}
  .tabbar{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--line);z-index:30;padding-bottom:env(safe-area-inset-bottom)}
  .tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:9px 0 10px;font-size:11.5px;text-decoration:none;color:var(--muted);font-weight:500}
  .tabbar a.on{color:var(--blue)}
  body.app{padding-bottom:74px}
}
.page{padding:36px 0 70px}
.page h1{font-size:clamp(28px,3.4vw,38px)}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--blue)}
.dash{display:grid;grid-template-columns:1.6fr 1fr;gap:22px;align-items:start}
@media(max-width:900px){.dash{grid-template-columns:1fr}}
.welcome{background:linear-gradient(135deg,var(--blue),var(--blue-d));color:#dfeaf2;border-radius:22px;padding:30px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.welcome h1{color:#fff;font-size:28px;margin-bottom:6px}
.welcome p{margin:0 0 18px}
.ring{width:118px;height:118px;position:relative}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font:600 28px/1 var(--serif);color:#fff}
.ring small{position:absolute;left:0;right:0;bottom:30px;text-align:center;font-size:11px;color:#b9cfdd}
@media(max-width:520px){.welcome{grid-template-columns:1fr}.ring{display:none}}
.list .it{display:grid;grid-template-columns:44px 1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line2);text-decoration:none;color:var(--ink)}
.list .it:last-child{border:0}
.list .it .n{width:44px;height:44px;border-radius:12px;background:var(--sky);color:var(--blue);display:grid;place-items:center;font:600 17px/1 var(--serif)}
.list .it.done .n{background:var(--teal);color:#fff}
.list .it h4{font:600 15.5px/1.3 var(--sans);margin:0 0 3px}
.list .it .bar{display:block;margin-top:6px;height:5px;border-radius:9px;background:var(--line2);overflow:hidden;max-width:220px}
.list .it .bar i{display:block;height:100%;background:var(--teal)}
.card h2{font-size:22px}
.side .card+.card{margin-top:22px}
.stat-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--line2);font-size:15px}
.stat-row:last-of-type{border:0}
.stat-row b{font-weight:600}

/* Leçon */
.lesson{display:grid;grid-template-columns:260px 1fr;gap:40px;align-items:start}
@media(max-width:900px){.lesson{grid-template-columns:1fr}.lesson aside{order:2}}
.lesson aside{position:sticky;top:88px}
.toc{background:#fff;border:1px solid var(--line2);border-radius:var(--r);padding:16px}
.toc h4{font:600 13px/1 var(--sans);text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:4px 6px 12px}
.toc a{display:flex;gap:10px;align-items:center;padding:9px 10px;border-radius:10px;text-decoration:none;color:var(--ink2);font-size:14.5px}
.toc a.on{background:var(--sky);color:var(--blue-d);font-weight:600}
.toc a i{width:20px;height:20px;border-radius:50%;border:1.5px solid var(--line);flex:none;display:grid;place-items:center;font-style:normal;font-size:11px}
.toc a.ok i{background:var(--teal);border-color:var(--teal);color:#fff}
.prose{background:#fff;border:1px solid var(--line2);border-radius:20px;padding:40px 44px;font-size:17.5px;line-height:1.75}
@media(max-width:600px){.prose{padding:26px 22px;font-size:17px}}
.prose h1{font-size:clamp(28px,3.4vw,36px)}
.prose ul,.prose ol{padding-left:22px}.prose li{margin-bottom:8px}
.prose strong{font-weight:650;color:var(--ink)}
.prose .exemple{background:var(--sand);border-left:4px solid var(--sun);border-radius:0 12px 12px 0;padding:16px 20px;margin:22px 0;font-size:16.5px}
.keys{background:var(--teal-l);border-radius:14px;padding:20px 22px;margin-top:28px}
.keys h4{font:700 13px/1 var(--sans);text-transform:uppercase;letter-spacing:.08em;color:var(--teal);margin-bottom:12px}
.keys ul{margin:0;padding-left:20px;font-size:16px}
.lesson-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:22px;flex-wrap:wrap}

/* Quiz et examen */
.q{background:#fff;border:1px solid var(--line2);border-radius:16px;padding:24px;margin-bottom:14px}
.q .qn{font-size:13px;font-weight:700;color:var(--muted);letter-spacing:.04em;margin-bottom:6px}
.q h3{font:600 17.5px/1.45 var(--sans);margin-bottom:14px}
.opt{display:flex;gap:12px;align-items:flex-start;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;margin-bottom:8px;cursor:pointer;transition:border-color .12s,background .12s;font-size:16px}
.opt:hover{border-color:var(--sky2);background:#fafcfd}
.opt input{margin:3px 0 0;accent-color:var(--blue);width:18px;height:18px;flex:none}
.opt:has(input:checked){border-color:var(--blue);background:var(--sky)}
.opt.good{border-color:var(--teal);background:var(--teal-l)}
.opt.bad{border-color:var(--red);background:var(--red-l)}
.why{margin-top:10px;font-size:15px;color:var(--ink2);background:var(--bg);border-radius:10px;padding:12px 14px}
.timer{position:sticky;top:64px;z-index:20;background:#fff;border-bottom:1px solid var(--line);padding:12px 0}
.timer .wrap{display:flex;align-items:center;gap:18px}
.timer .clock{font:600 22px/1 var(--serif);font-variant-numeric:tabular-nums;color:var(--blue-d)}
.timer .clock.low{color:var(--red)}
.timer .prog{flex:1;height:7px;border-radius:9px;background:var(--line2);overflow:hidden}
.timer .prog i{display:block;height:100%;background:var(--blue);width:0;transition:width .2s}
.score{display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:center}
.score .big{font:600 64px/1 var(--serif)}
.score .big.ok{color:var(--teal)}.score .big.ko{color:var(--red)}

/* Formulaires */
.auth{min-height:calc(100vh - 72px);display:grid;grid-template-columns:1fr 1fr}
.auth .side-art{background:var(--blue-d);color:#dfeaf2;padding:56px;display:flex;flex-direction:column;justify-content:center}
.auth .side-art h2{color:#fff;font-size:34px}
.auth .form{padding:56px 22px;display:flex;align-items:center;justify-content:center}
.auth .form>div{width:100%;max-width:430px}
@media(max-width:860px){.auth{grid-template-columns:1fr}.auth .side-art{display:none}.auth .form{padding:36px 22px}}
label.f{display:block;font-weight:600;font-size:14.5px;margin:0 0 6px}
.input,select.input,textarea.input{width:100%;font:inherit;font-size:16px;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);margin-bottom:16px;transition:border-color .12s,box-shadow .12s}
.input:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(22,94,138,.12)}
.help{font-size:13.5px;color:var(--muted);margin:-10px 0 16px}
.alert{padding:14px 16px;border-radius:12px;margin-bottom:18px;font-size:15px}
.alert.err{background:var(--red-l);color:#7a2a1e}
.alert.ok{background:var(--teal-l);color:#155247}
.alert.info{background:var(--sky);color:var(--blue-d)}
.pay-tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}
.pay-tabs label{border:1.5px solid var(--line);border-radius:14px;padding:14px;cursor:pointer;display:flex;gap:10px;align-items:flex-start;background:#fff}
.pay-tabs label:has(input:checked){border-color:var(--blue);background:var(--sky)}
.pay-tabs input{accent-color:var(--blue);margin-top:4px}
.mm{white-space:pre-line;background:var(--bg);border-radius:12px;padding:14px 16px;font-size:15.5px;margin-bottom:16px;border:1px dashed var(--sky2)}

/* Admin */
.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:22px}
@media(max-width:900px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{background:#fff;border:1px solid var(--line2);border-radius:14px;padding:16px 18px;text-decoration:none;color:var(--ink)}
.kpi.on{border-color:var(--blue);box-shadow:0 0 0 3px rgba(22,94,138,.1)}
.kpi b{display:block;font:600 30px/1 var(--serif);margin-bottom:4px}
.kpi span{font-size:13.5px;color:var(--muted)}
.stu{background:#fff;border:1px solid var(--line2);border-radius:16px;padding:18px 20px;margin-bottom:12px;display:grid;grid-template-columns:1.2fr 1.2fr 1fr;gap:18px;align-items:center}
@media(max-width:900px){.stu{grid-template-columns:1fr}}
.stu h4{font:600 16px/1.3 var(--sans);margin:0 0 3px}
.stu .sm{font-size:13.5px;color:var(--muted);line-height:1.5}
.stu .acts{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px;padding-top:12px;border-top:1px solid var(--line2)}
.stu .acts form{margin:0}
@media(max-width:900px){.stu .acts{justify-content:flex-start}}
.btn.xs{padding:8px 13px;font-size:13.5px;box-shadow:none}.btn.xs.ghost{box-shadow:inset 0 0 0 1.5px var(--line)}

/* ---------- Cohorte ---------- */
.seats{background:#fff;border:1px solid var(--line2);border-radius:14px;padding:16px 18px}
.seats.dark{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.12)}
.seats-top{font-size:15px;margin-bottom:10px}
.seats-top b{font:600 26px/1 var(--serif);color:var(--cta);margin-right:4px}
.seats.dark .seats-top b{color:var(--sun)}
.seats-bar{height:9px;border-radius:9px;background:var(--line2);overflow:hidden}
.seats.dark .seats-bar{background:rgba(255,255,255,.15)}
.seats-bar i{display:block;height:100%;border-radius:9px;background:linear-gradient(90deg,var(--sun),var(--cta))}
.plan .tr{display:grid;grid-template-columns:36px 1fr auto auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line2)}
.plan .tr .n{width:36px;height:36px;border-radius:50%;background:var(--sky);color:var(--blue);display:grid;place-items:center;font-weight:700}
.plan .tr.ok .n{background:var(--teal);color:#fff}
.plan .tr small{display:block;color:var(--muted);font-size:13.5px}
.plan .tr .amt{font:600 20px/1 var(--serif)}
.plan .tr.total{border:0;padding-top:18px}
.plan .tr.total .amt{font-size:26px;color:var(--blue-d)}
@media(max-width:560px){.plan .tr{grid-template-columns:36px 1fr auto}.plan .tr .pill{grid-column:2}}
.h3s{font:600 18px/1.3 var(--sans);margin:4px 0 12px}
.video{position:relative;padding-top:56.25%;background:#0f2738}
.video iframe,.video video{position:absolute;inset:0;width:100%;height:100%;border:0}
.session-box{display:flex;gap:20px;align-items:center}
.cal{flex:none;width:76px;height:84px;border-radius:14px;background:var(--blue);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-transform:uppercase;font-size:12px;font-weight:700;letter-spacing:.06em}
.cal b{font:600 32px/1 var(--serif);letter-spacing:0;margin-top:4px}
.cal.done{background:var(--teal)}
.list .it.lock{opacity:.72}
.list.locked .it{opacity:.55;pointer-events:none}
.card.live{border-color:var(--sky2);background:linear-gradient(180deg,#f3f8fb,#fff)}
.payline{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:8px;padding:8px 10px;background:#fdf6ee;border-radius:10px;color:var(--ink2)}
.sessrow{display:grid;grid-template-columns:90px 210px 1fr;gap:10px;align-items:center}
.sessrow .input{margin-bottom:10px}
@media(max-width:700px){.sessrow{grid-template-columns:1fr}}
.imgrow{display:grid;grid-template-columns:110px 1fr auto;gap:14px;align-items:center;padding:12px 0;border-top:1px solid var(--line2)}
.imgrow img{width:110px;height:72px;object-fit:cover;border-radius:10px}
.imgrow .noimg{display:grid;place-items:center;width:110px;height:72px;border-radius:10px;background:var(--line2);color:var(--muted);font-size:13px}
.imgrow input[type=file]{display:block;margin-top:6px;font-size:14px;max-width:100%}

/* ---------- Page d'accueil cohorte ---------- */
.annonce{background:var(--ink);color:#d7e3ea;font-size:14px;padding:9px 0;text-align:center}
.annonce b{color:#fff}
.annonce .dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#3ecf8e;margin-right:8px;box-shadow:0 0 0 4px rgba(62,207,142,.2);vertical-align:1px}
.hero2{padding:52px 0 70px;background:linear-gradient(180deg,#f4f8fa 0%,var(--bg) 100%)}
.hero2>.wrap{display:grid;grid-template-columns:1fr 400px;grid-template-rows:auto 1fr;gap:28px 56px;align-items:start}
.hero-txt h1{font-size:clamp(34px,4.6vw,54px);margin-bottom:20px}
.hero-txt h1 em{font-style:italic;font-weight:500;color:var(--blue)}
.lede{font-size:19px;color:var(--ink2);margin-bottom:22px}
.hl{list-style:none;padding:0;margin:0 0 30px;display:grid;gap:10px}
.hl li{display:flex;gap:12px;align-items:flex-start;font-size:16px}
.hl li svg{flex:none;margin-top:4px;color:#fff;background:var(--teal);border-radius:50%;padding:3px;width:20px;height:20px}
.hero-photo{border-radius:24px;overflow:hidden;box-shadow:0 30px 60px -24px rgba(15,39,56,.35)}
.hero-photo .scene{border-radius:0;box-shadow:none;max-height:440px;object-fit:cover;width:100%}
.hero-photo .photo,.split-img .photo,.exam .photo{display:block;width:100%;height:100%;object-fit:cover}
.hero-photo .photo{aspect-ratio:16/10}
.hero-txt,.hero-photo{grid-column:1}.enroll{grid-column:2;grid-row:1/3;position:sticky;top:90px}
.enroll-in{background:#fff;border-radius:22px;border:1px solid var(--line2);box-shadow:0 30px 60px -24px rgba(15,39,56,.28);padding:26px}
.enroll-head h2{font-size:28px;margin:12px 0 16px}
.dates{margin:18px 0;display:grid;gap:0}
.dates div{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line2);font-size:15px}
.dates dt{color:var(--muted)}.dates dd{margin:0;font-weight:600;text-align:right}
.enroll-price{display:flex;justify-content:space-between;align-items:end;margin:6px 0 8px}
.enroll-price span{display:block;font-size:13px}
.enroll-price b{font:600 34px/1 var(--serif)}
.enroll-price .r{text-align:right}
.enroll-price b.o{color:var(--cta)}
.enroll .small{font-size:14px;color:var(--ink2);margin-bottom:16px}
.enroll .btn{white-space:nowrap}.enroll .ask{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:14px;font-size:14.5px;color:#178246;text-decoration:none;font-weight:600}
@media(max-width:980px){.hero2>.wrap{grid-template-columns:1fr;gap:32px}.enroll{position:static;grid-column:1;grid-row:auto}}
.keydates{background:var(--blue-d);color:#cfe0ea}
.keydates .wrap{display:grid;grid-template-columns:repeat(5,1fr)}
.keydates .wrap>div{padding:22px 18px;border-left:1px solid rgba(255,255,255,.1)}
.keydates .wrap>div:first-child{border:0}
.keydates span{display:block;font-size:12.5px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.keydates b{font:600 19px/1.2 var(--serif);color:#fff}
@media(max-width:900px){.keydates .wrap{grid-template-columns:repeat(2,1fr)}.keydates .wrap>div{border:0;padding:14px 8px}}
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.rev>div:first-child{order:1}.split.rev .split-img{order:2}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:34px}.split.rev .split-img{order:0}}
.split-img{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 30px 60px -26px rgba(15,39,56,.35);aspect-ratio:4/3.4;background:var(--sky)}
.split-img .scene{width:100%;height:100%;object-fit:cover;border-radius:0;box-shadow:none}
.ph-fallback{height:100%;display:grid;place-items:center;padding:20px}
.badge-live{position:absolute;left:18px;top:18px;background:#fff;color:var(--red);font-weight:700;font-size:13.5px;padding:8px 14px;border-radius:99px;box-shadow:0 8px 20px rgba(0,0,0,.15)}
.h2{font-size:clamp(30px,3.6vw,42px)}
.lead{font-size:18px;color:var(--ink2)}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:22px 26px;margin-top:28px}
.feat h3{font:600 17px/1.3 var(--sans);margin:12px 0 4px}
.feat p{font-size:15px;color:var(--ink2);margin:0}
.fi{width:44px;height:44px;border-radius:12px;background:var(--sky);color:var(--blue);display:grid;place-items:center;font-size:17px}
@media(max-width:560px){.feat{grid-template-columns:1fr}}
.weekflow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.wf{background:#fff;border-radius:18px;padding:26px 22px;border:1px solid var(--line2);position:relative}
.wf .k{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--blue);color:#fff;font:600 18px/1 var(--serif);margin-bottom:14px}
.wf h3{font-size:20px}.wf p{color:var(--ink2);font-size:15.5px;margin:0}
@media(max-width:900px){.weekflow{grid-template-columns:1fr 1fr}}@media(max-width:560px){.weekflow{grid-template-columns:1fr}}
.timeline{max-width:900px;position:relative}
.timeline:before{content:"";position:absolute;left:38px;top:20px;bottom:20px;width:2px;background:var(--sky2)}
.tl{background:#fff;border:1px solid var(--line2);border-radius:16px;margin-bottom:12px;position:relative}
.tl summary,.tl .sum{list-style:none;display:grid;grid-template-columns:78px 1fr 22px;gap:16px;align-items:center;padding:16px 20px 16px 0;cursor:pointer}
.tl summary::-webkit-details-marker{display:none}
.tl .when{display:flex;flex-direction:column;align-items:center;justify-content:center;width:58px;height:58px;margin-left:10px;border-radius:14px;background:var(--blue);color:#cfe0ea;font-size:11.5px;text-transform:uppercase;font-weight:700;letter-spacing:.05em;position:relative;z-index:1}
.tl .when b{font:600 22px/1 var(--serif);color:#fff;letter-spacing:0}
.tl.last .when{background:var(--teal)}
.tl .meta{font-size:13px;color:var(--muted);font-weight:600}
.tl h3{font-size:19px;margin:2px 0 0}
.tl .chev{transition:transform .2s;color:var(--muted)}.tl[open] .chev{transform:rotate(180deg)}
.tl .bd{padding:0 22px 20px 94px;color:var(--ink2);font-size:15.5px}
.tl .bd ul{margin:8px 0 0;padding-left:18px}
@media(max-width:560px){.tl .bd{padding-left:22px}}
.checks.big li{font-size:16.5px}
.exam .photo{border-radius:24px;aspect-ratio:4/3.2;box-shadow:0 30px 60px -26px rgba(15,39,56,.35)}
.price .r .incl li i{background:rgba(255,255,255,.12);color:var(--sun)}
.price .r .incl{color:#dfeaf2}
.mbar{display:none}
@media(max-width:760px){
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:35;background:#fff;border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));align-items:center;justify-content:space-between;gap:12px;box-shadow:0 -8px 24px rgba(15,39,56,.08)}
  .mbar b{display:block;font-size:15px;color:var(--cta)}.mbar span{font-size:12.5px;color:var(--muted)}
  .mbar .btn{padding:12px 18px;font-size:15px}
  body.landing{padding-bottom:76px}
  .landing .wa-float{bottom:88px}
  .annonce{font-size:12.5px}
}