/* =========================================================================
   KLARTEY STUDIO · couche v4 pour toutes les pages intérieures
   Chargée APRÈS klartey.css. Elle remplace la charte crème et Fraunces par
   la charte de l'accueil : bleu nuit, vert citron, DM Sans.
   Les noms de classes existants ne changent pas.
   ========================================================================= */
:root{
  --nuit:#0D2A31; --nuit-2:#12353D; --citron:#CDF16A; --citron-2:#B9E04F; --citron-doux:#EEF9CF;
  --bg:#FFFFFF; --paper:#FFFFFF; --ink:#0F2429; --ink-80:#2B4045; --muted:#5E6B6E; --dim:#86959A;
  --line:#E3E8E5; --line-strong:#CDD6D2; --sand:#F4F6F3; --gold:#4F7A0A; --gold-soft:#EEF9CF;
  --serif:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  --sans:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  --max:1240px; --r:18px; --ease:cubic-bezier(.2,.75,.2,1);
}
body{font-size:16px;line-height:1.65}
body::after{display:none}
h1,h2,h3,h4{font-weight:600;letter-spacing:-.03em}
h1 em,h2 em,h3 em{font-style:normal;background:linear-gradient(transparent 62%,var(--citron) 62%);padding:0 .06em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
::selection{background:var(--citron);color:var(--ink)}
:focus-visible{outline:2px solid var(--citron-2);border-radius:6px}
.prog{background:var(--citron);height:3px}

/* étiquettes de section en pastille */
.eyebrow{display:inline-flex;gap:8px;padding:6px 14px;border-radius:999px;background:var(--citron-doux);border:1px solid #DCEFA6;color:var(--ink);font-size:13px;font-weight:500;letter-spacing:0;text-transform:none;margin-bottom:22px}
.eyebrow::before{display:none}
.eyebrow .idx{display:none}
.sec-head h2{font-size:clamp(30px,4vw,50px);line-height:1.1}
.sec + .sec{border-top:0}
.sec:nth-of-type(even):not(.final):not(.art-head){background:var(--sand)}
.lede{font-size:clamp(16px,1.5vw,18px)}

/* boutons en pilule */
.btn{height:48px;padding:0 24px;border-radius:999px;font-weight:600;font-size:14.5px;letter-spacing:0;border:1.5px solid transparent;transition:transform .3s var(--ease),background .3s,color .3s,border-color .3s,box-shadow .3s}
.btn-solid{background:var(--nuit);color:#fff}
.btn-solid:hover{background:var(--nuit);transform:translateY(-2px);box-shadow:0 12px 26px -12px rgba(13,42,49,.6)}
.btn-line{border-color:var(--nuit);color:var(--nuit)}
.btn-line:hover{background:var(--nuit);color:#fff;border-color:var(--nuit)}

/* ---------------- héros des pages ---------------- */
.mh,.art-head,.bf-head{position:relative}
.mh{background:linear-gradient(180deg,var(--nuit) 0%,var(--nuit) 70%,#1D454D 100%);color:#fff;padding-top:clamp(30px,4vw,56px)}
.mh::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:64px 64px}
.mh .wrap{position:relative}
.mh h1{font-size:clamp(36px,5.2vw,64px);line-height:1.06;color:#fff}
.mh h1 em{background:none;color:var(--citron);padding:0}
.mh .lede{color:#C7D3D4}
.mh .eyebrow{background:rgba(205,241,106,.12);border-color:rgba(205,241,106,.25);color:var(--citron)}
.mh .crumb,.mh .crumb a{color:#9FB1B3}
.mh .crumb [aria-current]{color:#fff}
.mh .crumb li + li::before{color:#4D6A70}
.mh .crumb a:hover{color:var(--citron)}
.mh .btn-solid{background:var(--citron);color:var(--ink)}
.mh .btn-solid:hover{box-shadow:0 12px 30px -10px rgba(205,241,106,.6)}
.mh .btn-line{border-color:rgba(255,255,255,.35);color:#fff}
.mh .btn-line:hover{background:#fff;color:var(--ink);border-color:#fff}
.mh .spec{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r);padding:8px 22px}
.mh .spec .row{border-bottom-color:rgba(255,255,255,.1)}
.mh .spec .row:last-child{border-bottom:0}
.mh .spec dt{color:#9FB1B3}
.mh .spec dd{color:#fff}
.mh .spec.ident dd,.mh .spec.ident dd a{color:#E6EEEE}
.mh .spec.ident dd strong{color:#fff}
.mh-media{border-radius:var(--r);border:0;box-shadow:0 40px 70px -30px rgba(0,0,0,.55)}
.mh-media::after{display:none}
.mh .facts{border-top:0;gap:14px;padding-top:0}
.mh .facts>div{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:16px;padding:20px 22px}
.mh .facts>div:first-child{padding-left:22px;border-left:1px solid rgba(255,255,255,.08)}
.mh .facts>div:last-child{background:var(--citron);border-color:var(--citron)}
.mh .facts>div:last-child b,.mh .facts>div:last-child span{color:var(--ink)}
.mh .facts b{color:#fff;font-weight:600;font-size:clamp(24px,2.8vw,36px)}
.mh .facts span{color:#B8C6C7}
.mh .rv{opacity:1;transform:none}

/* articles et brief : un bandeau clair sous l'en-tête */
.art-head{background:var(--sand)}
.art-head h1{font-size:clamp(34px,4.8vw,58px)}
.crumb a:hover{color:var(--gold)}

/* ---------------- composants ---------------- */
.spec{border-top-color:var(--ink)}
.facts b{font-weight:600}
.g4>div:nth-child(-n+4),.g6>div:nth-child(-n+3){border-top:3px solid var(--citron-2)}
.g4 .k,.g6 .k,.num,.craft-list .k,.rel .k{color:var(--gold);font-weight:600;letter-spacing:.06em}
.duo-media,.mh-media,.local-aside,.rel a,.opt,.plan,.prose .callout{border-radius:var(--r)}
.duo h2,.local h2{font-size:clamp(28px,3.6vw,46px);line-height:1.1}
.local-aside{background:var(--nuit);color:#fff;border:0}
.local-aside h3{color:var(--citron)}
.local-aside li{color:#D5DFE0}
.local-aside li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--citron);top:7px}
.local-aside .note{color:#9FB1B3;border-top-color:rgba(255,255,255,.1)}
.rel a{transition:border-color .3s,transform .4s var(--ease),box-shadow .3s}
.rel a:hover{border-color:var(--citron-2);transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(13,42,49,.4)}
.rel h3{font-weight:600}
.rel-arts a:hover,.toc a:hover{color:var(--ink);border-bottom-color:var(--citron-2)}
.pullquote{border-left:4px solid var(--citron-2);font-weight:500}

/* étapes */
.steps{border-top:0;gap:16px}
.steps .st{background:var(--paper);border:1px solid var(--line)!important;border-radius:var(--r);padding:24px!important}
.steps .st:last-child{background:var(--nuit);color:#fff;border-color:var(--nuit)!important}
.steps .st:last-child p,.steps .st:last-child .att{color:#C7D3D4}
.steps .st:last-child .day{color:var(--citron)}
.steps .day{color:var(--gold);letter-spacing:.06em;font-weight:600}
.steps h3{color:inherit}

/* comparatif */
.cmp thead th{border-bottom:1px solid var(--line);letter-spacing:.04em}
.cmp thead .hi{background:var(--nuit)}
.cmp thead .hi .bg{color:var(--citron)}
.cmp td.hi{background:var(--nuit);color:#fff;border-bottom-color:rgba(255,255,255,.08)}
.cmp td.hi .ok{color:var(--citron)}
.cmp .ok{color:var(--gold);font-weight:600}

/* tarifs */
.plan{border-color:var(--line)}
.plan.feat{background:var(--nuit);color:#fff;border-color:var(--nuit);box-shadow:0 30px 60px -30px rgba(13,42,49,.6)}
.plan.feat .sub,.plan.feat .price-ttc,.plan.feat .price u{color:#B8C6C7}
.plan.feat .price-note{color:#8FA3A5;border-bottom-color:rgba(255,255,255,.1)}
.plan.feat .price b{color:var(--citron)}
.plan.feat li{color:#E0E8E8}
.plan.feat li em{color:#9FB1B3}
.plan.feat .badge{background:var(--citron);color:var(--ink)}
.plan.feat .btn-solid{background:var(--citron);color:var(--ink)}
.plan.feat .btn-line{border-color:rgba(255,255,255,.35);color:#fff}
.price{font-weight:700}
.price b{font-weight:700;letter-spacing:-.05em}
.plan li::before{width:16px;height:16px;top:3px;border:0;background:var(--sand)}
.plan li.on::before{background:var(--citron) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F2429' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/9px no-repeat}
.plan li{padding-left:26px}
.badge{background:var(--nuit);border-radius:999px;letter-spacing:.04em}
.incl{border-top:3px solid var(--citron-2)}
.incl li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--citron-2);top:8px}
.opt .rec{color:var(--gold);font-weight:500}

/* faq */
.faq{border-top:0;display:grid;gap:12px}
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--paper);transition:background .3s,border-color .3s}
.faq details[open]{background:var(--sand);border-color:#DCEFA6}
.faq summary{padding:18px 64px 18px 20px;font-size:16.5px;font-weight:600;letter-spacing:-.01em}
.faq summary::after{content:"+";border:0;width:30px;height:30px;border-radius:50%;background:var(--nuit);color:var(--citron);display:grid;place-items:center;font-size:18px;font-weight:500;right:16px;transform:translateY(-50%);transition:transform .35s var(--ease)}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq .ans{padding:0 20px 20px}

/* appel final */
.final{background:var(--citron);color:var(--ink);border-radius:28px;margin:0 max(20px,env(safe-area-inset-left,0px)) clamp(60px,8vw,100px);max-width:calc(var(--max) - 40px);margin-left:auto;margin-right:auto}
@media(max-width:1280px){.final{margin-left:20px;margin-right:20px}}
.final h2{color:var(--ink);font-size:clamp(30px,4.4vw,56px);line-height:1.08}
.final h2 em{color:var(--ink);background:none;text-decoration:underline;text-decoration-thickness:4px;text-underline-offset:6px}
.final .eyebrow{background:rgba(15,36,41,.08);border-color:rgba(15,36,41,.12);color:var(--ink)}
.final .lede{color:#33461F}
.final .btn-solid{background:var(--nuit);color:#fff}
.final .btn-solid:hover{background:var(--nuit)}
.final .btn-line{border-color:var(--nuit);color:var(--nuit)}
.final .btn-line:hover{background:var(--nuit);color:#fff}
.final .spec{border-top-color:var(--ink);background:rgba(255,255,255,.35);border-radius:16px;padding:6px 20px}
.final .spec .row{border-bottom-color:rgba(15,36,41,.12)}
.final .spec dt{color:#4B5E35}
.final .spec dd{color:var(--ink)}
.final-mail{color:#33461F;border-top-color:rgba(15,36,41,.15)}
.final-mail a{color:var(--ink);border-bottom-color:var(--ink);font-weight:600}

/* journal */
.prose a{background-image:linear-gradient(var(--citron-2),var(--citron-2))}
.prose li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--citron-2);top:10px}
.prose .callout{border-left:4px solid var(--citron-2);background:var(--sand)}
.prose ol li::before{display:none}
.lede a,.final-mail a{background-image:linear-gradient(var(--citron-2),var(--citron-2))}

/* ======================= EN-TÊTE PARTAGÉ ======================= */
.tete{position:sticky;top:0;z-index:60;background:var(--nuit);padding:calc(14px + env(safe-area-inset-top,0px)) 0 14px;color:#fff}
.tete .wrap{max-width:var(--max)}
.tete-in{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:8px;color:#fff;font-weight:700;font-size:24px;letter-spacing:-.04em;line-height:1}
.logo svg{width:30px;height:30px;flex:none}
.menu{display:none;align-items:center;gap:4px;padding:6px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.menu>a,.menu .deroule>button{padding:9px 16px;border-radius:999px;color:#E3ECEC;font-size:14px;font-weight:500;transition:background .25s,color .25s}
.menu>a:hover,.menu .deroule>button:hover{background:rgba(255,255,255,.08);color:#fff}
.menu>a.on{background:var(--citron);color:var(--ink)}
.deroule{position:relative}
.deroule>button{all:unset;cursor:pointer;display:inline-flex!important;align-items:center;gap:6px;box-sizing:border-box}
.deroule>button svg{width:12px;height:12px;transition:transform .3s;display:inline}
.deroule.ouvert>button svg{transform:rotate(180deg)}
.deroule-liste{position:absolute;top:calc(100% + 10px);left:50%;transform:translate(-50%,8px);min-width:260px;background:#fff;border-radius:16px;padding:8px;box-shadow:0 30px 60px -20px rgba(0,0,0,.35);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s var(--ease),visibility .25s;display:grid;grid-template-columns:1fr 1fr;gap:2px}
.deroule.ouvert .deroule-liste,.deroule:focus-within .deroule-liste{opacity:1;visibility:visible;transform:translate(-50%,0)}
.deroule-liste a{padding:9px 12px;border-radius:10px;font-size:13.5px;color:var(--ink)}
.deroule-liste a:hover{background:var(--citron-doux)}
@media(min-width:1000px){.menu{display:flex}}
.kb{display:inline-flex;align-items:center;gap:10px;height:42px;padding:0 6px 0 18px;border-radius:999px;font-weight:600;font-size:14px;white-space:nowrap;transition:transform .3s var(--ease),box-shadow .3s}
.kb:hover{transform:translateY(-2px)}
.kb .fl{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;transition:transform .35s var(--ease)}
.kb .fl svg{width:14px;height:14px;display:block}
.kb:hover .fl{transform:rotate(-45deg)}
.kb--blanc{background:#fff;color:var(--ink)}
.kb--blanc .fl{background:var(--ink);color:#fff}
.kb--citron{background:var(--citron);color:var(--ink)}
.kb--citron .fl{background:var(--ink);color:var(--citron)}
.tete .kb--blanc{display:none}
@media(min-width:640px){.tete .kb--blanc{display:inline-flex}}
.ham{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:transparent;color:#fff;cursor:pointer;padding:0}
.ham svg{width:20px;height:20px}
@media(min-width:1000px){.tete .ham{display:none}}
.tiroir{position:fixed;inset:0;z-index:80;background:var(--nuit);padding:calc(90px + env(safe-area-inset-top,0px)) 24px 40px;display:flex;flex-direction:column;gap:4px;overflow-y:auto;transform:translateX(100%);transition:transform .45s var(--ease)}
.tiroir.on{transform:none}
.tiroir>a{color:#fff;font-size:24px;font-weight:600;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.tiroir .kb{margin-top:20px;align-self:flex-start;font-size:15px;border:0}
.tiroir .ham{position:absolute;top:calc(14px + env(safe-area-inset-top,0px));right:20px}

/* ======================= PIED PARTAGÉ ======================= */
.pied{background:var(--nuit);color:#B8C6C7;padding:clamp(60px,8vw,90px) 0 30px;font-size:14.5px}
.pied-grille{display:grid;gap:36px}
@media(min-width:900px){.pied-grille{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.pied-marque p{margin-top:14px;max-width:34ch;line-height:1.65}
.pied h4{color:#fff;font-size:15px;font-weight:600;margin:0 0 14px;letter-spacing:0;text-transform:none}
.pied li{margin-bottom:9px}
.pied a:hover{color:var(--citron)}
.pied-seo{display:grid;gap:30px;margin-top:46px;padding-top:36px;border-top:1px solid rgba(255,255,255,.08)}
@media(min-width:900px){.pied-seo{grid-template-columns:1fr 1fr}}
.pied-seo ul{display:flex;flex-wrap:wrap;gap:8px}
.pied-seo li{margin:0}
.pied-seo a{display:inline-block;padding:6px 13px;border-radius:999px;border:1px solid rgba(255,255,255,.1);font-size:13px}
.pied-seo a:hover{border-color:var(--citron)}
.pied-bas{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;font-size:13px}
.pied-bas .reseaux{display:flex;gap:16px;align-items:center}
.pied-bas svg{width:18px;height:18px}
.pied .logo{font-size:24px}

@media(max-width:860px){.mh .facts{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.tiroir,.kb,.deroule-liste{transition:none}}

/* titres : pas d'italique, l'accent passe par la couleur ou le surlignage */
h1 em,h2 em,h3 em,.mh h1 em,.sec-head h2 em,.duo h2 em,.local h2 em,.final h2 em,.hero h1 em{font-style:normal!important}

/* logotype sans monogramme */
.logo{gap:10px;align-items:baseline}
.logo .mot{font-size:25px;font-weight:700;letter-spacing:-.055em;line-height:1}
.logo .mot::after{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--citron);margin-left:3px}
.logo .sous{font-size:10.5px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.55);padding-left:10px;border-left:1px solid rgba(255,255,255,.2);line-height:1.3}
@media(max-width:420px){.logo .sous{display:none}}