/* Layout: site vitrine en sections pleine largeur, contenu centré à 1200px ; back-office en tableau + panneau de détail */
:root{
  /* Palette KLS, reprise du site de référence */
  --bg:#FFFFFF; --bg-soft:#F1F5F9; --ink:#0F1B2D; --muted:#64748B; --line:#E2E8F0;
  --brand:#0FA3E8; --sky:#0FA3E8; --sky-hover:#0B8FD0; --navy:#0A1F34;
  --blue:#0FA3E8; --blue-ink:#0B7FB8; --blue-tint:#E7F6FD; --blue-line:#C9EAFA; --on-blue:#FFFFFF;
  --band:#0A1F34; --on-band:#FFFFFF; --band-muted:#A3B1C2; --band-accent:#5CC4F2;
  --ok:#1E6B47; --ok-tint:#E7F5EE; --warn:#8A5A00; --warn-tint:#FFF4DB; --bad:#B42318; --bad-tint:#FDECEA;
  --field-line:#CBD5E1;
  --shadow:0 1px 2px rgba(15,27,45,.04), 0 10px 30px rgba(15,27,45,.07);
  --display:'Inter', system-ui, -apple-system, sans-serif; --text:'Inter', system-ui, -apple-system, sans-serif;
  color-scheme:light;
}
/* Charte KLS : fond blanc uniquement, quel que soit le thème du lecteur */
*{box-sizing:border-box}
html,body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{background:var(--bg);color:var(--ink);font-family:var(--text);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:var(--blue-line)}
a{color:var(--blue)}
h1,h2,h3{font-family:var(--display);letter-spacing:-0.02em;text-wrap:balance;margin:0}
p{margin:0}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(16px, env(safe-area-inset-left, 0px));padding-right:max(16px, env(safe-area-inset-right, 0px))}
.muted{color:var(--muted)}
.small{font-size:14px;line-height:1.55}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border-radius:10px;font:600 15px/1 var(--text);text-decoration:none;border:0;cursor:pointer}
.btn-primary{background:var(--blue);color:var(--on-blue)}
.btn-primary:hover{background:var(--blue-ink)}
.btn-soft:hover{background:var(--blue-line)}
.btn-white{background:var(--bg);color:var(--blue-ink);border:1px solid var(--blue-line)}
.btn-white:hover{border-color:var(--blue)}
.btn-ghost:hover{border-color:var(--field-line)}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.6;cursor:progress}
.btn-soft{background:var(--blue-tint);color:var(--blue-ink)}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:3px solid var(--blue);outline-offset:2px}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;padding:5px 12px;border-radius:999px}

/* header */
header.site{border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:env(safe-area-inset-top, 0px);z-index:20}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top, 0px);z-index:21;background:var(--bg)}
.nav{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;padding-block:14px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand-name{font:800 22px/1 var(--display);letter-spacing:-0.02em}
.brand-sub{font:500 12px/1 var(--text);letter-spacing:0.12em;text-transform:uppercase;color:var(--muted);padding-left:10px;border-left:1px solid var(--line)}
.illu{display:block;width:100%;height:auto;max-width:100%}
.hero-side{flex:1 1 360px;min-width:0;max-width:520px}
.ref-box{border:1px solid var(--blue-line);background:var(--blue-tint);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:14px;width:100%}
.copy-row{display:flex;flex-wrap:wrap;gap:10px;align-items:stretch}
.copy-row input,.copy-row textarea{flex:1 1 240px;background:var(--bg);font-size:15px}
.copy-row .btn{min-height:44px}
.copy-ok{font-size:13px;color:var(--ok);font-weight:600}
.nav-links{display:flex;flex-wrap:wrap;gap:6px 24px;flex-grow:1;font-size:15px;font-weight:500}
.nav-links a{color:var(--ink);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);cursor:pointer;align-items:center;justify-content:center}
.nav-links a[aria-current="page"]{border-bottom-color:var(--blue);color:var(--blue-ink)}
.nav-actions{display:flex;gap:10px;align-items:center}

/* sections */
section{padding-block:88px}
.hero{display:flex;flex-wrap:wrap;gap:56px;align-items:center;padding-block:72px 64px}
.hero-copy{flex:1 1 480px;min-width:0;display:flex;flex-direction:column;gap:22px}
.hero h1{font-size:clamp(38px, 5vw, 60px);line-height:1.06;font-weight:800;letter-spacing:-0.03em}
.hero h1 span{color:var(--blue)}
.lead{font-size:19px;line-height:1.6;color:var(--muted);max-width:560px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.hero-card-zone{flex:1 1 420px;min-width:0;max-width:540px;background:var(--blue-tint);border-radius:24px;padding:40px 32px}
.cert{background:var(--bg);border:1px solid var(--blue-line);border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:18px}
.cert-head{display:flex;align-items:center;gap:14px}
.avatar{width:52px;height:52px;border-radius:999px;background:var(--blue-line);color:var(--blue-ink);font:800 18px/1 var(--display);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ok-pill{background:var(--ok-tint);color:var(--ok)}
.dims{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.dim{background:var(--bg-soft);border-radius:12px;padding:14px}
.dim strong{color:var(--ok);display:block}
.li-badge{margin-top:14px;display:inline-flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--blue-line);border-radius:12px;padding:10px 14px;font-size:14px;font-weight:500}

.stats{background:var(--band);color:var(--on-band);border-radius:20px;padding:36px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:28px}
.stat-n{font:800 44px/1.05 var(--display);letter-spacing:-0.02em;font-variant-numeric:tabular-nums}
.stat-n.accent{color:var(--band-accent)}
.stat-src{font-size:13px;line-height:1.5;color:var(--band-muted)}

.sec-head{display:flex;flex-direction:column;gap:12px;max-width:680px;margin-bottom:36px}
.sec-head h2,.h2{font-size:clamp(30px,3.4vw,40px);line-height:1.12;font-weight:800}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(400px,100%),1fr));gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.card{border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column;gap:12px;background:var(--bg)}
.icon-tile{width:46px;height:46px;border-radius:12px;background:var(--blue-tint);display:flex;align-items:center;justify-content:center}
.card h3{font:600 21px/1.3 var(--text);letter-spacing:0}
.soft{background:var(--bg-soft);border-block:1px solid var(--line)}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.steps li{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:6px}
.num{width:30px;height:30px;border-radius:999px;background:var(--blue);color:var(--on-blue);font:600 14px/1 var(--text);display:flex;align-items:center;justify-content:center}
.num.done{background:var(--ok)}
figure{margin:0}
.quote{border:1px solid var(--line);border-radius:16px;padding:26px;display:flex;flex-direction:column;justify-content:space-between;gap:18px}
.quote blockquote{margin:0;font-size:17px;line-height:1.65}
.who{display:flex;gap:12px;align-items:center;font-size:14px;line-height:1.45}
.who .avatar{width:40px;height:40px;font-size:14px}
.promo{background:var(--blue);color:var(--on-blue);border-radius:24px;padding:48px clamp(24px,4vw,48px);display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between}
.promo .promo-copy{flex:999 1 460px;min-width:0;display:flex;flex-direction:column;gap:10px}
.promo h2{font-size:clamp(26px,3vw,34px);line-height:1.18;font-weight:800}
.promo .btn{background:var(--on-blue);color:var(--blue)}
.price{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start}
.price-main{flex:1 1 340px;min-width:0;display:flex;flex-direction:column;gap:14px}
.price-n{font:800 54px/1 var(--display);letter-spacing:-0.03em}
.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px}
.or::before,.or::after{content:"";height:1px;background:var(--line);flex:1}
.checklist{min-width:0;list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.price .checklist{flex:1 1 340px}
.checklist li{padding:13px 0;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:flex-start}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:16px 0}
.faq summary{font-weight:600;cursor:pointer}
.faq details p{margin-top:8px;color:var(--muted)}
footer.site{border-top:1px solid var(--line);padding-block:36px;font-size:14px;color:var(--muted)}
.foot{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;align-items:center}
.foot nav{display:flex;flex-wrap:wrap;gap:18px}
.foot a{color:var(--muted);text-decoration:none}
.foot a:hover{color:var(--ink)}
.split{display:flex;flex-wrap:wrap;gap:20px;align-items:stretch}
.illu-panel{flex:1 1 380px;min-width:0;background:var(--blue-tint);border-radius:20px;padding:28px;display:flex;align-items:center;justify-content:center}
.illu-img{display:block;width:100%;height:auto;max-width:100%}
.on-tint{mix-blend-mode:multiply}
.stack{flex:1 1 380px;min-width:0;display:flex;flex-direction:column;gap:20px}
.price-card{border:1px solid var(--line);border-radius:20px;padding:clamp(24px,4vw,40px)}
.step-title{display:flex;flex-direction:column;gap:4px;padding-bottom:4px}
#step-host{display:flex;flex-direction:column;gap:24px}
@media (max-width:760px){
  header.site{position:static}
  body::before{display:none}
  .nav{gap:10px 16px;padding-block:12px}
  .nav .brand{order:1;flex-grow:1}
  .brand .brand-sub{display:none}
  .nav-actions{order:2}
  .nav-actions .btn{min-height:40px;padding:0 14px;font-size:14px}
  .burger{display:inline-flex}
  .nav-links{order:3;width:100%;display:none;flex-direction:column;gap:0;font-size:16px;border-top:1px solid var(--line);margin-top:4px}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav-links a[aria-current="page"]{border-bottom-color:var(--line);color:var(--blue)}
  .progress li:not(.current) .lbl{display:none}
  .progress{gap:8px}
  .hero{padding-block:40px 40px;gap:36px}
  .hero-card-zone{padding:16px;border-radius:20px}
  .cert{padding:18px}
}

/* formulaire */
.apply{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:24px;padding-block:48px 88px}
.apply-aside{display:flex;flex-direction:column;gap:16px}
.apply-main{min-width:0}
.progress{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 22px;border-bottom:1px solid var(--line);padding-bottom:16px}
.progress li{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:14px;white-space:nowrap}
.progress li .num{background:var(--line);color:var(--muted)}
.progress li.current{color:var(--ink);font-weight:600}
.progress li.current .num{background:var(--blue);color:var(--on-blue)}
.progress li.done .num{background:var(--ok);color:var(--bg)}
.panel{border:1px solid var(--line);border-radius:16px;padding:clamp(20px,3vw,32px);background:var(--bg);display:flex;flex-direction:column;gap:22px}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.field{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
.field.full{grid-column:1/-1}
.field .hint{font-weight:400;color:var(--muted);font-size:13px}
input,select,textarea{font:400 16px/1.4 var(--text);color:var(--ink);background:var(--bg);border:1px solid var(--field-line);border-radius:8px;padding:11px 12px;width:100%;min-width:0}
textarea{resize:vertical}
.err{color:var(--bad);font-size:13px;font-weight:500}
.form-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:20px}
.choice{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.option{position:relative;border:1.5px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:6px;cursor:pointer;font-weight:400}
.option input{position:absolute;opacity:0;width:1px;height:1px}
.option:has(input:checked){border-color:var(--blue);background:var(--blue-tint)}
.option:has(input:focus-visible){outline:3px solid var(--blue);outline-offset:2px}
.option .o-title{font:700 18px/1.3 var(--display)}
.file-list{display:flex;flex-direction:column;gap:6px;font-size:14px}
.dropzone{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:28px 16px;border:1.5px dashed var(--field-line);border-radius:12px;background:var(--bg-soft);cursor:pointer;font-weight:400;font-size:15px;position:relative}
.dropzone:hover,.dropzone.over{border-color:var(--blue);background:var(--blue-tint)}
.dropzone:focus-within{outline:3px solid var(--blue);outline-offset:2px}
.notice{background:var(--blue-tint);color:var(--ink);border-radius:12px;padding:14px 16px;font-size:14px}
.done-box{text-align:left;display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.done-icon{width:56px;height:56px;border-radius:999px;background:var(--ok-tint);display:flex;align-items:center;justify-content:center}

/* vérification */
.verify{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:28px;padding-block:64px 88px}
.verify form{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
.verify form .field{flex:1 1 280px}
.v-result{border:1px solid var(--line);border-radius:16px;overflow:hidden}
.v-band{background:var(--ok);color:var(--bg);padding:10px 24px;font-weight:600;font-size:14px}
.v-body{padding:24px;display:flex;flex-direction:column;gap:18px}
.v-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:0;margin:0}
.v-grid div{border-top:1px solid var(--line);padding:12px 12px 0 0}
.v-grid dt{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.v-grid dd{margin:2px 0 0;font-weight:600}

/* back-office */
.bo{padding-block:40px 80px;display:flex;flex-direction:column;gap:24px}
.bo-head{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:flex-end}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}
.kpi{border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.kpi-n{font:800 30px/1.1 var(--display);font-variant-numeric:tabular-nums}
.tabs{display:flex;flex-wrap:wrap;gap:8px}
.tab{min-height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--bg);color:var(--ink);font:500 14px/1 var(--text);cursor:pointer}
.tab[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.bo-body{display:flex;flex-wrap:wrap;gap:20px;align-items:flex-start}
.table-box{flex:999 1 620px;min-width:0;overflow-x:auto;border:1px solid var(--line);border-radius:14px}
table{border-collapse:collapse;width:100%;font-size:14px;font-variant-numeric:tabular-nums}
th{text-align:left;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:12px 14px;border-bottom:1px solid var(--line);white-space:nowrap;background:var(--bg-soft)}
td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
tr:last-child td{border-bottom:0}
tbody tr{cursor:pointer}
tbody tr:hover td{background:var(--bg-soft)}
tbody tr[aria-selected="true"] td{background:var(--blue-tint)}
.st{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;white-space:nowrap}
.st-draft{background:var(--warn-tint);color:var(--warn)}
.st-new{background:var(--blue-tint);color:var(--blue-ink)}
.st-review{background:var(--blue-tint);color:var(--blue-ink)}
.st-ok{background:var(--ok-tint);color:var(--ok)}
.st-ko{background:var(--bad-tint);color:var(--bad)}
.detail{flex:1 1 340px;min-width:0;border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:18px}
.kv{display:grid;grid-template-columns:130px minmax(0,1fr);gap:6px 12px;font-size:14px;margin:0}
.kv dt{color:var(--muted)}
.kv dd{margin:0;overflow-wrap:anywhere}
.timeline{list-style:none;margin:0;padding:0;border-left:2px solid var(--line);display:flex;flex-direction:column;gap:12px}
.timeline li{position:relative;padding-left:18px;font-size:14px;line-height:1.45}
.timeline li::before{content:"";position:absolute;left:-6px;top:6px;width:10px;height:10px;border-radius:999px;background:var(--blue)}
.timeline li.final::before{background:var(--ok)}
.timeline time{display:block;color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}
.empty{padding:40px 20px;text-align:center;color:var(--muted)}
.confirm-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:14px}
.btn-danger{background:var(--bad);color:var(--bg)}
/* graphique du back-office */
.seg{display:inline-flex;flex-wrap:wrap;gap:4px;padding:4px;border:1px solid var(--line);border-radius:12px;background:var(--bg-soft)}
.seg-btn{min-height:36px;padding:0 14px;border:0;border-radius:9px;background:transparent;color:var(--muted);font:500 14px/1 var(--text);cursor:pointer}
.seg-btn[aria-pressed="true"]{background:var(--bg);color:var(--ink);box-shadow:0 0 0 1px var(--line)}
.chart-head{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;margin:28px 0 16px}
.chart-card{margin-top:16px;border:1px solid var(--line);border-radius:16px;padding:20px 20px 12px;position:relative}
.chart-legend{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13px;color:var(--ink);margin-bottom:8px}
.chart-legend span{display:inline-flex;align-items:center;gap:8px}
.chart-box{position:relative;width:100%;overflow-x:auto}
.chart-box svg{display:block}
.chart-box text{font:12px var(--text);fill:var(--muted);font-variant-numeric:tabular-nums}
.chart-tip{position:absolute;pointer-events:none;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13px;line-height:1.5;box-shadow:0 4px 16px rgba(15,27,45,.08);min-width:200px;z-index:2}
.chart-tip .row{display:flex;justify-content:space-between;gap:16px;font-variant-numeric:tabular-nums}
.chart-tip .sw{display:inline-block;width:10px;height:3px;border-radius:2px;margin-right:6px;vertical-align:middle}
.delta-up{color:var(--ok)} .delta-down{color:var(--bad)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (prefers-reduced-motion: no-preference){
  .btn{transition:background-color .15s,border-color .15s}
  #step-host.enter{animation:stepIn .22s ease-out}
  @keyframes stepIn{from{opacity:0;transform:translateX(12px)}to{opacity:1;transform:none}}
}
input[aria-invalid="true"],select[aria-invalid="true"]{border-color:var(--bad);box-shadow:0 0 0 1px var(--bad)}
input:hover,select:hover,textarea:hover{border-color:var(--ink)}
.field{color:var(--ink)}
.sec-head p{max-width:60ch}


.lead{max-width:56ch}
.card p,.quote blockquote{max-width:62ch}
@media (max-width:760px){
  section{padding-block:56px}
  .stats{padding:28px 24px}
  .promo{padding:32px 24px}
  .price-card{padding:24px}
}


/* ===== v5 : reprise fidèle du site de référence ===== */
body{font-family:var(--text);font-size:16px;line-height:1.6;color:var(--ink)}
.wrap{max-width:1360px;padding-left:max(24px, env(safe-area-inset-left, 0px));padding-right:max(24px, env(safe-area-inset-right, 0px))}
h1,h2,h3{font-family:var(--text);color:var(--ink)}
h1,h2{font-weight:800;letter-spacing:-0.035em}
h3{font-weight:700;letter-spacing:-0.01em}

/* boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:0 22px;border-radius:999px;font:600 16px/1 var(--text);text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}
.btn-lg{min-height:56px;padding:0 32px;font-size:17px}
.btn-sky,.btn-primary{background:var(--sky);color:#fff}
.btn-sky:hover,.btn-primary:hover{background:var(--sky-hover)}
.btn-line,.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-line:hover,.btn-ghost:hover{border-color:#94A3B8}
.btn-line-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-line-light:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.k-arr{flex-shrink:0}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--sky);outline-offset:3px}

/* en-tête */
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:#fff;border-bottom:1px solid var(--line);backdrop-filter:none}
body::before{background:#fff}
.nav{display:flex;align-items:center;gap:12px 40px;padding-block:12px;min-height:64px}
.brand{display:inline-flex;align-items:center;flex-shrink:0}
.logo{display:block;height:42px;width:auto}
.nav-links{display:flex;gap:6px 32px;flex-grow:1;justify-content:flex-end;font-size:15px;font-weight:500}
.nav-links a{color:#64748B;text-decoration:none;border:0;padding:6px 0}
.nav-links a:hover{color:var(--ink)}
.nav-links a[aria-current="page"]{color:var(--ink);font-weight:500}
.nav-actions{display:flex;gap:10px;align-items:center}
.nav-actions .btn{min-height:40px;padding:0 20px;font-size:15px}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;color:inherit;cursor:pointer;align-items:center;justify-content:center}
html[data-page="accueil"] header.site{background:var(--navy);border-bottom-color:var(--navy);color:#fff}
html[data-page="accueil"] body::before{background:var(--navy)}
html[data-page="accueil"] .nav-links a{color:rgba(255,255,255,.8)}
html[data-page="accueil"] .nav-links a:hover{color:#fff}

/* héros accueil */
.k-hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding-block:0}
.k-hero-img{position:absolute;right:0;top:0;height:100%;width:62%;object-fit:cover;object-position:left center;filter:brightness(1.22) saturate(1.05);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 38%);mask-image:linear-gradient(90deg,transparent 0,#000 38%)}
.k-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--navy) 30%,rgba(10,31,52,.35) 52%,rgba(10,31,52,0) 70%);pointer-events:none}
.k-hero-in{position:relative;z-index:1;min-height:calc(100vh - 64px);max-height:860px;display:flex;flex-direction:column;justify-content:center;gap:28px;padding-block:96px}
.k-hero h1{color:#fff;font-size:clamp(40px,4.6vw,66px);line-height:1.02;letter-spacing:-0.04em;max-width:13em}
.k-hero p{font-size:clamp(18px,1.6vw,22px);line-height:1.55;color:rgba(255,255,255,.72);max-width:32em}
.k-hero .cta-row{gap:14px;padding-top:8px}

/* chiffres */
.k-stats{padding-block:36px;border-bottom:1px solid var(--line)}
.k-stats-in{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));text-align:center;gap:16px}
.k-stats-in div{display:flex;flex-direction:column;gap:4px}
.k-stats-in strong{font:800 clamp(34px,3.4vw,48px)/1.05 var(--text);color:var(--sky);letter-spacing:-0.02em;font-variant-numeric:tabular-nums}
.k-stats-in span{color:var(--muted);font-size:16px}

/* sections */
section.k-sec{padding-block:112px}
section.k-pt0{padding-top:0}
.k-soft{background:var(--bg-soft)}
section.k-sec.k-soft + section.k-sec.k-soft{border-top:1px solid var(--line)}
.k-head{text-align:center;max-width:820px;margin:0 auto 64px;display:flex;flex-direction:column;gap:16px;align-items:center}
.k-head h2,.k-center-col h2{font-size:clamp(30px,2.7vw,40px);line-height:1.1}
.k-sub{color:var(--muted);font-size:clamp(17px,1.4vw,20px);line-height:1.55;max-width:40em}
.k-center{text-align:center;margin-top:48px}
.k-center-col{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px}
.k-justify{justify-content:center}
.k-kicker{color:var(--sky);font-size:15px;font-weight:600;letter-spacing:.12em;text-transform:uppercase}
.k-kicker-ico{display:inline-flex;align-items:center;gap:10px}
.k-link{display:inline-flex;align-items:center;gap:8px;color:var(--sky);font-weight:600;text-decoration:none}
.k-link:hover{color:var(--sky-hover)}
.k-muted{color:var(--muted)}

/* cartes */
.k-grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.k-grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.k-narrow{max-width:1000px;margin-inline:auto}
.k-card{background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:32px}
.k-card h3{font-size:clamp(19px,1.5vw,22px);line-height:1.3}
.k-card p{color:var(--muted);line-height:1.6}
.k-card-c{display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:40px 36px}
.k-icotile{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:14px;background:var(--bg-soft);color:var(--sky)}
.k-mini{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px;padding:36px 28px;color:var(--sky)}
.k-mini p{color:var(--ink);font-weight:500;font-size:17px}
.k-step{display:flex;flex-direction:column;gap:12px;padding:36px}
.k-num{font:800 28px/1 var(--text);color:var(--sky);letter-spacing:-0.02em;font-variant-numeric:tabular-nums}
.k-feat{display:flex;flex-direction:column;gap:14px;padding:36px}
.k-testi{margin:0;display:flex;flex-direction:column;gap:20px;padding:32px}
.k-stars{display:flex;gap:4px;color:var(--sky)}
.k-testi blockquote{margin:0;font-size:17px;line-height:1.6;color:var(--ink);flex-grow:1}
.k-testi figcaption{border-top:1px solid var(--line);padding-top:20px;display:flex;flex-direction:column;gap:2px}
.k-testi figcaption strong{font-size:17px}
.k-testi figcaption span{color:var(--muted);font-size:14px}

/* page sombre (label) et pages claires */
.k-dark-hero{background:var(--navy);color:#fff;padding-block:136px}
.k-dark-hero h1{color:#fff;font-size:clamp(38px,4.2vw,60px);line-height:1.04;max-width:12em}
.k-dark-hero .k-sub{color:rgba(255,255,255,.72)}
.k-page-hero{background:var(--bg-soft);padding-block:120px}
.k-page-hero h1{font-size:clamp(36px,3.8vw,56px);line-height:1.06}

/* split (avantages, écoles) */
.k-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:72px;align-items:center}
.k-split-copy{display:flex;flex-direction:column;gap:22px}
.k-split-copy h2{font-size:clamp(32px,3.4vw,50px);line-height:1.06}
.k-split-copy h1{font-size:clamp(36px,3.8vw,56px);line-height:1.05}
.k-photo{position:relative}
.k-photo img{display:block;width:100%;height:auto;aspect-ratio:4/4.4;object-fit:cover;border-radius:24px;box-shadow:var(--shadow)}
.k-badge{position:absolute;left:-28px;bottom:-28px;background:var(--navy);color:#fff;border-radius:18px;padding:18px 22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:2px}
.k-badge strong{font:800 34px/1 var(--text)}
.k-badge span{color:var(--band-muted);font-size:15px}

/* tarif */
.k-price{max-width:620px;margin:0 auto;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;padding:48px 40px}
.k-price-n{font:800 clamp(52px,5vw,72px)/1 var(--text);color:var(--sky);letter-spacing:-0.03em}
.k-price-u{color:var(--muted);margin-top:-4px}
.k-price p{color:var(--ink);max-width:30em}
.k-price p.k-muted{color:var(--muted);font-size:15px}
.k-price .btn{margin-top:12px}

/* CTA */
.k-cta{border-top:1px solid var(--line)}
section.k-sec.k-cta{padding-block:104px}

/* écoles */
section.k-of{padding-block:140px}
.k-rows{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px}
.k-rows li{display:flex;gap:20px;align-items:flex-start;background:#F8FAFC;border-radius:18px;padding:28px}
.k-rows .k-num{font-size:24px;padding-top:2px}
.k-rows h3{font-size:19px;margin-bottom:6px}
.k-rows p{color:var(--muted)}
.k-partner{background:var(--sky);color:#fff;border-radius:28px;padding:clamp(36px,5vw,72px);display:flex;flex-wrap:wrap;gap:32px;align-items:flex-end;justify-content:space-between}
.k-partner-copy{flex:1 1 520px;min-width:0;display:flex;flex-direction:column;gap:16px}
.k-partner-ico{color:#fff}
.k-partner h2{color:#fff;font-size:clamp(30px,3.2vw,44px)}
.k-partner p{color:rgba(255,255,255,.88);font-size:18px;max-width:36em}
.k-mailpill{display:inline-flex;align-items:center;gap:12px;background:#fff;color:var(--ink);border:0;border-radius:16px;padding:18px 28px;font:500 17px/1.2 var(--text);cursor:pointer;max-width:100%}
.k-mailpill span{overflow-wrap:anywhere;text-align:left}

/* FAQ */
.k-faqwrap{max-width:1040px}
.k-faq-h{font-size:24px;font-weight:700;letter-spacing:-0.015em;margin:56px 0 18px}
.k-faq-h:first-child{margin-top:0}
.k-faq{padding:12px 32px}
.k-q{border-bottom:1px solid var(--line)}
.k-q:last-child{border-bottom:0}
.k-q summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:24px 0;font-weight:500;font-size:17px;cursor:pointer}
.k-q summary::-webkit-details-marker{display:none}
.k-chev{color:#64748B;flex-shrink:0;transition:transform .2s}
.k-q[open] .k-chev{transform:rotate(180deg)}
.k-q p{color:var(--muted);padding:0 40px 24px 0;margin-top:-8px}
.k-linkcard{display:flex;flex-direction:column;gap:10px;text-decoration:none;color:inherit}
.k-linkcard:hover h3{color:var(--sky)}
.k-linkcard .k-link{margin-top:6px}

/* vérification et formulaire */
.k-formcard{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:24px;padding:40px}
.k-verify{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end}
.k-verify .field{flex:1 1 280px}
.apply{max-width:900px;margin:-64px auto 0;position:relative;z-index:2;display:flex;flex-direction:column;gap:20px;padding-block:0 112px}
.apply-aside{background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:20px 28px}
.progress{border-bottom:0;padding-bottom:0}
.progress li.current .num{background:var(--sky);color:#fff}
.panel{border:0;border-radius:20px;box-shadow:var(--shadow);padding:clamp(24px,4vw,40px)}
input,select,textarea{border:1px solid var(--field-line);border-radius:12px;padding:14px 16px;font-size:16px}
input::placeholder,textarea::placeholder{color:#94A3B8}
.field{font-weight:600;font-size:15px}
.option{border:1px solid var(--line);border-radius:16px}
.option:has(input:checked){border-color:var(--sky);background:var(--blue-tint)}
.ref-box{border:0;background:var(--bg-soft);border-radius:20px}
.notice{background:var(--bg-soft)}
.form-actions .btn{min-height:52px;padding:0 28px}

/* pied de page */
footer.site.k-foot{background:var(--navy);color:var(--band-muted);border-top:0;padding-block:80px 40px;font-size:16px}
.k-foot-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.1)}
.k-foot-brand{display:flex;flex-direction:column;gap:18px}
.k-foot-brand .logo{height:52px;width:auto;align-self:flex-start}
.k-foot-brand p{max-width:24em;line-height:1.6}
.k-foot nav{display:flex;flex-direction:column;gap:14px}
.k-foot nav a{color:var(--band-muted);text-decoration:none}
.k-foot nav a:hover{color:#fff}
.k-foot-h{color:#CBD5E1;font-size:14px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px}
.k-foot-copy{text-align:center;padding-top:28px;font-size:14px}

@media (max-width:1024px){
  .k-grid3{grid-template-columns:1fr;max-width:560px;margin-inline:auto}
  .k-split{grid-template-columns:1fr;gap:48px}
  .k-hero-img{width:100%;opacity:.7;-webkit-mask-image:none;mask-image:none}
  .k-hero::after{background:linear-gradient(180deg,rgba(10,31,52,.5),rgba(10,31,52,.8))}
}
@media (max-width:760px){
  .wrap{padding-left:max(16px, env(safe-area-inset-left, 0px));padding-right:max(16px, env(safe-area-inset-right, 0px))}
  header.site{position:sticky}
  .nav{gap:10px;min-height:60px}
  .nav .brand{order:1;flex-grow:1}
  .nav-actions{order:2}
  .nav-actions .btn{display:none}
  .burger{display:inline-flex}
  .nav-links{order:3;width:100%;display:none;flex-direction:column;gap:0;font-size:17px;padding-bottom:8px}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 0;border-bottom:1px solid rgba(148,163,184,.25)}
  html[data-page="accueil"] .nav-links a{color:#fff}
  section.k-sec{padding-block:72px}
  section.k-of{padding-block:64px}
  .k-head{margin-bottom:40px}
  .k-hero-in{min-height:0;padding-block:96px 120px}
  .k-stats-in{gap:8px}
  .k-stats-in span{font-size:14px}
  .k-grid2{grid-template-columns:1fr}
  .k-card-c,.k-step,.k-feat,.k-testi{padding:28px}
  .k-dark-hero,.k-page-hero{padding-block:80px}
  .k-badge{left:12px;bottom:-24px}
  .k-faq{padding:4px 20px}
  .k-foot-cols{grid-template-columns:1fr;gap:32px}
  .apply{margin-top:-40px}
  .progress li:not(.current) .lbl{display:none}
  .btn-lg{width:100%}
  .k-hero .cta-row{flex-direction:column;align-items:stretch}
}