/* ---------------------------------------------------------------
   Polices auto-hébergées (RGPD : aucune requête vers Google).
   Sous-ensembles latin + latin-ext uniquement.
   --------------------------------------------------------------- */
@font-face{font-family:'Inter';font-style:normal;font-weight:300;font-display:swap;src:url('../fonts/inter-300-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/inter-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/inter-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/inter-700-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Spectral';font-style:normal;font-weight:300;font-display:swap;src:url('../fonts/spectral-300-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Spectral';font-style:normal;font-weight:300;font-display:swap;src:url('../fonts/spectral-300-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Spectral';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/spectral-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Spectral';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/spectral-400-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Spectral';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/spectral-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Spectral';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/spectral-500-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Spectral';font-style:italic;font-weight:300;font-display:swap;src:url('../fonts/spectral-300-italic-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Spectral';font-style:italic;font-weight:300;font-display:swap;src:url('../fonts/spectral-300-italic-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Spectral';font-style:italic;font-weight:400;font-display:swap;src:url('../fonts/spectral-400-italic-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Spectral';font-style:italic;font-weight:400;font-display:swap;src:url('../fonts/spectral-400-italic-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}


#toTop{position:fixed;right:22px;bottom:22px;z-index:40;width:44px;height:44px;
  border:1px solid var(--hair-strong);background:#131313;color:var(--silver);
  font-size:17px;line-height:1;cursor:pointer;opacity:0;pointer-events:none;
  transform:translateY(8px);transition:opacity .25s ease, transform .25s ease, border-color .2s, color .2s}
#toTop.show{opacity:1;pointer-events:auto;transform:translateY(0)}
#toTop:hover{border-color:var(--paper);color:var(--paper)}
@media(max-width:820px){#toTop{right:16px;bottom:16px;width:40px;height:40px;font-size:15px}}
/* ============================================================
   Neocles Advisory · feuille de style principale
   Palette monochrome stricte, thème sombre, Spectral + Inter.
   ============================================================ */
:root{
  --bg:#0D0D0D; --paper:#F5F4F2; --silver:#AEB4BC; --gray:#8A8F98; --dgray:#4A4D52;
  --hair:rgba(174,180,188,.20); --hair-strong:rgba(174,180,188,.35);
  --ink2:#131313; --ink3:#171717;
  --serif:'Spectral',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  --wrap:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--paper);font-family:var(--sans);font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;font-weight:300}
a{color:inherit;text-decoration:none}
b,strong{font-weight:500}
img{max-width:100%;display:block}
.serif{font-family:var(--serif)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 48px}
@media(max-width:820px){.wrap{padding:0 22px}.sitenav{flex-wrap:wrap;gap:14px}.navlinks{gap:18px;flex-wrap:wrap}}

/* --- petites capitales : marqueur d'identité --- */
.eyebrow{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--gray);font-weight:500}
.eyebrow.paper{color:var(--paper)}
.src{font-size:11px;color:var(--dgray);letter-spacing:.02em;line-height:1.45}

/* --- navigation --- */
.sitenav{display:flex;align-items:center;justify-content:space-between;padding:28px 0 24px;border-bottom:1px solid var(--hair)}
.sitenav .brand{flex:0 0 auto}
.brand img{height:92px;width:auto;max-width:none;flex:0 0 auto;cursor:pointer}
.navlinks{display:flex;gap:36px;align-items:baseline}
.navlinks a{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gray);font-weight:500;
  padding-bottom:5px;border-bottom:1px solid transparent;cursor:pointer;transition:.15s}
.navlinks a .navshort{display:none}
.navlinks a:hover{color:var(--silver)}
.navlinks a.active{color:var(--paper);border-bottom-color:var(--paper)}
.lang{display:flex;gap:6px;font-size:10.5px;letter-spacing:.12em;color:var(--dgray);margin-left:12px;padding-left:18px;border-left:1px solid var(--hair)}
.lang span{cursor:default}
.lang span.on{color:var(--silver)}
.lang span.off{opacity:.6}

/* --- écrans (routage par hash) --- */
.screen{display:none;animation:fade .3s ease}
.screen.on{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* --- boutons : toujours une invitation précise, jamais « en savoir plus » --- */
.btn{display:inline-block;padding:14px 28px;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  font-weight:500;border-radius:2px;transition:.15s;cursor:pointer;border:none;font-family:var(--sans)}
.btn.primary{background:var(--paper);color:var(--bg)}
.btn.primary:hover{opacity:.85}
.btn.ghost{border:1px solid var(--hair-strong);color:var(--silver);background:none}
.btn.ghost:hover{border-color:var(--paper);color:var(--paper)}
.link{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--silver);border-bottom:1px solid var(--hair-strong);padding-bottom:3px;cursor:pointer}
.link:hover{color:var(--paper);border-color:var(--paper)}

/* --- blocs génériques --- */
.section{padding:64px 0;border-bottom:1px solid var(--hair)}
.section h2{font-family:var(--serif);font-weight:400;font-size:30px;letter-spacing:-.01em;line-height:1.2;margin:14px 0 14px;max-width:920px;text-wrap:balance}
.section .lede{color:var(--silver);font-size:16px;max-width:68ch;line-height:1.65}
.section .lede b{color:var(--paper)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
@media(max-width:820px){.two{grid-template-columns:1fr;gap:32px}}

/* --- carte interactive --- */
.mapwrap{position:relative}
.mapwrap svg{width:100%;height:auto;display:block;border:1px solid var(--hair);border-radius:2px;background:#0f0f0f}
.mapwrap svg g.livereg path{fill:#2b2b2b;stroke:#0D0D0D;stroke-width:.6;transition:fill .18s;cursor:pointer}
.mapwrap svg g.livereg.tone-1 path{fill:#262626}
.mapwrap svg g.livereg.tone-2 path{fill:#2e2e2e}
.mapwrap svg g.livereg.tone-3 path{fill:#363636}
.mapwrap svg g.livereg:hover path{fill:var(--silver)}
.mapwrap svg g.livereg.active path{fill:var(--paper)}
.mapwrap svg text.lbl{font-family:var(--sans);font-size:9px;letter-spacing:.2em;text-transform:uppercase;fill:var(--gray);pointer-events:none;font-weight:500}
.tip{position:absolute;pointer-events:none;opacity:0;transition:opacity .12s;z-index:5;
  background:#151515;border:1px solid var(--hair-strong);padding:14px 16px 12px;width:280px;box-shadow:0 18px 40px rgba(0,0,0,.6)}
.tip.on{opacity:1}
.tip .t-tag{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gray);font-weight:500}
.tip .t-fig{font-family:var(--serif);font-size:28px;font-weight:400;line-height:1.05;margin:6px 0 6px;color:var(--paper)}
.tip .t-line{font-size:12.5px;color:var(--silver);line-height:1.5}
.tip .t-src{font-size:10px;color:var(--dgray);margin-top:8px;letter-spacing:.04em}
.tip .t-cta{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gray);margin-top:8px;padding-top:8px;border-top:1px solid var(--hair)}
.maphint{margin-bottom:12px;display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.maphint .mh-badge{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);
  border:1px solid var(--hair);padding:3px 8px;white-space:nowrap;font-weight:500}
.maphint .mh-txt{font-size:11.5px;color:var(--gray);letter-spacing:.01em}
.mh-txt.mhshort{display:none}
.mapsrc{margin-top:12px;font-size:12px;color:var(--dgray);letter-spacing:.03em}

/* panneau détaillé (au clic) */
.richpanel{display:none;margin-top:24px;border:1px solid var(--hair-strong);background:var(--ink2);padding:36px 40px;animation:fade .25s ease}
.richpanel.on{display:block}
.rp-top{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}
.rp-name{font-family:var(--serif);font-size:30px;font-weight:400;margin-top:8px;line-height:1.15}
.rp-close{background:none;border:1px solid var(--hair-strong);color:var(--gray);width:32px;height:32px;border-radius:50%;cursor:pointer;font-size:16px;line-height:1;flex:0 0 auto}
.rp-close:hover{color:var(--paper);border-color:var(--paper)}
.rp-lede{font-family:var(--serif);font-style:italic;font-weight:300;color:var(--silver);font-size:17px;margin-top:14px;max-width:72ch;line-height:1.55}
.rp-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hair);margin-top:28px;border:1px solid var(--hair)}
.rp-metrics div{background:var(--ink2);padding:20px 22px 18px}
.rp-metrics b{font-family:var(--serif);font-size:28px;font-weight:400;display:block;line-height:1.05}
.rp-metrics .k{font-size:12.5px;color:var(--silver);margin-top:8px;display:block;font-weight:400}
.rp-metrics .s{font-size:11px;color:var(--dgray);margin-top:5px;display:block;line-height:1.45}
.rp-cols{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;margin-top:32px}
.rp-signals{font-size:14px;color:var(--silver);line-height:1.6;padding-left:18px;position:relative;margin-bottom:14px}
.rp-signals:before{content:"";position:absolute;left:0;top:11px;width:7px;height:1px;background:var(--gray)}
.rp-signals b{color:var(--paper)}
.rp-mixtitle{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gray);margin-bottom:12px;font-weight:500}
.rp-bar{display:flex;height:10px;width:100%;overflow:hidden;border-radius:1px}
.rp-bar i{display:block;height:100%}
.rp-leg{display:flex;flex-wrap:wrap;gap:14px;margin-top:12px}
.rp-leg div{font-size:12.5px;color:var(--silver);display:flex;align-items:center;gap:7px}
.rp-leg em{width:8px;height:8px;display:block;font-style:normal}
.rp-need{margin-top:18px;padding-top:14px;border-top:1px solid var(--hair);font-size:11.5px;color:var(--dgray);line-height:1.5}
@media(max-width:820px){.rp-metrics,.rp-cols{grid-template-columns:1fr}.richpanel{padding:24px}.tip{display:none}}

/* --- barre de répartition (commercial / broadcast / matchday) --- */
.splitbar{max-width:720px}
.sb-title{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gray);margin-bottom:12px;font-weight:500}
.sb-bar{display:flex;height:12px;width:100%;overflow:hidden}
.sb-bar i{display:block;height:100%}
.sb-leg{display:flex;flex-wrap:wrap;gap:22px;margin-top:12px}
.sb-leg div{font-size:13px;color:var(--silver);display:flex;align-items:center;gap:8px}
.sb-leg em{width:9px;height:9px;display:block;font-style:normal}
.sb-note{margin-top:10px}

/* --- les cinq mécanismes en liste : colonnes larges, une ligne par mécanisme --- */
.mechlist{border-top:1px solid var(--hair)}
.mechrow{display:grid;grid-template-columns:64px 1fr 40px;gap:24px;align-items:start;padding:24px 0;border-bottom:1px solid var(--hair);cursor:pointer;transition:.15s}
.mechrow:hover{background:linear-gradient(90deg,rgba(174,180,188,.04),transparent)}
.mechrow .mn{font-family:var(--serif);font-size:26px;color:var(--dgray);line-height:1.1}
.mechrow b{display:block;font-family:var(--serif);font-size:20px;font-weight:400;margin-bottom:6px;color:var(--paper)}
.mechrow p{font-size:14.5px;color:var(--silver);line-height:1.6;max-width:78ch}
.mechrow .arr{color:var(--dgray);font-size:18px;text-align:right;padding-top:4px}
.mechrow:hover .arr{color:var(--paper)}
.mechrow.practice{background:var(--ink3);padding:24px 20px;margin-top:1px}
@media(max-width:820px){.mechrow{grid-template-columns:44px 1fr;}.mechrow .arr{display:none}}

/* --- preuve (parcours) --- */
.proofrow{display:grid;grid-template-columns:repeat(4,1fr);padding:48px 0;border-bottom:1px solid var(--hair)}
.proofrow div{text-align:center;border-right:1px solid var(--hair);padding:6px 12px}
.proofrow div:last-child{border-right:none}
.proofrow b{font-family:var(--serif);font-size:38px;font-weight:400;display:block;line-height:1}
.proofrow span{font-size:12px;color:var(--gray);letter-spacing:.06em;display:block;margin-top:10px;text-transform:uppercase}
@media(max-width:820px){.proofrow{grid-template-columns:1fr 1fr}.proofrow div{margin-bottom:24px;border-right:none}}

/* --- CTA médian : après la preuve, jamais avant --- */
.midcta{padding:72px 0;text-align:center;border-bottom:1px solid var(--hair)}
.midcta h2{font-family:var(--serif);font-size:32px;font-weight:400;margin:14px 0 12px}
.midcta p{color:var(--silver);max-width:52ch;margin:0 auto 26px;font-size:15px}

/* --- incarnation --- */
.incarn{display:flex;gap:40px;align-items:center;padding:56px 0;cursor:pointer}
.photo{width:120px;height:120px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#232323,#0a0a0a);border:1px solid var(--hair-strong);display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.photo span{font-size:9px;letter-spacing:.14em;color:var(--dgray);text-align:center;line-height:1.5}
.incarn .txt p{font-family:var(--serif);font-style:italic;font-size:18px;color:var(--silver);line-height:1.55;max-width:56ch}
.incarn .txt .name{font-size:12px;letter-spacing:.06em;color:var(--gray);margin-top:14px}
.incarn .txt .name b{color:var(--paper);font-family:var(--sans)}
@media(max-width:820px){.incarn{flex-direction:column;align-items:flex-start}}

/* --- pied de page : lockup, jamais le monogramme seul --- */
.footer{border-top:1px solid var(--hair);padding:44px 0 40px;display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.footer img{height:62px;opacity:.9}
.footer .cols{display:flex;gap:48px;flex-wrap:wrap}
.footer .cols div{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);line-height:2.1}
.footer .cols div b{display:block;color:var(--dgray);font-size:10px;letter-spacing:.18em;margin-bottom:4px}
.footer .cols a:hover{color:var(--paper)}
.copy{font-size:10.5px;color:var(--dgray);letter-spacing:.04em;padding:0 0 30px}

/* --- expertises : conviction + schéma --- */
.conviction{padding:56px 0;border-bottom:1px solid var(--hair);box-sizing:border-box;
  display:flex;flex-direction:column;justify-content:center;
  min-height:calc(100vh - 145px);min-height:calc(100svh - 145px)}
.conviction h1{font-family:var(--serif);font-weight:400;font-size:clamp(30px,3.8vw,46px);line-height:1.15;letter-spacing:-.01em;max-width:960px;text-wrap:balance;margin-top:16px}
.schema{display:flex;align-items:stretch;margin:44px 0 24px;flex-wrap:wrap}
.schema .step{flex:1;min-width:170px;border:1px solid var(--hair-strong);padding:22px 20px;text-align:center;display:flex;align-items:center;justify-content:center;font-size:13.5px;color:var(--silver);background:rgba(174,180,188,.03);line-height:1.4}
.schema .step b{color:var(--paper);font-family:var(--serif);font-size:16px;font-weight:400}
.schema .arrow{display:flex;align-items:center;padding:0 14px;color:var(--dgray);font-size:18px}
.tagline{font-size:13.5px;color:var(--gray);letter-spacing:.03em;font-style:italic;font-family:var(--serif)}
@media(max-width:820px){.schema{margin:24px 0 16px}
.schema .arrow{display:block;padding:2px 0;text-align:center;font-size:12px;color:var(--dgray)}
.schema .step{flex:0 0 100%;min-width:0;padding:9px 14px;margin-bottom:0;font-size:11.5px;text-align:left}
.schema .step b{font-size:13px}}

/* qui : 4 familles, 4 tensions */
.whogrid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--hair);border:1px solid var(--hair)}
.whocard{background:var(--bg);padding:30px 32px;cursor:pointer;transition:.15s}
.whocard:hover{background:var(--ink2)}
.whocard .tag{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gray);margin-bottom:14px;font-weight:500}
.whocard p{font-family:var(--serif);font-style:italic;font-size:19px;color:var(--silver);line-height:1.45}
.whocard .go{display:block;margin-top:14px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--dgray)}
.whocard:hover .go{color:var(--silver)}
.whonote{font-size:13px;color:var(--gray);margin-top:18px}
@media(max-width:820px){.whogrid{grid-template-columns:1fr}}

/* leviers : index collant + contenu, détail en dépliant */
.levers{display:grid;grid-template-columns:260px 1fr;gap:64px;padding:64px 0;border-bottom:1px solid var(--hair)}
.leverindex{position:sticky;top:28px;align-self:start}
.leverindex a{display:block;font-size:12px;letter-spacing:.06em;color:var(--gray);padding:9px 0;border-bottom:1px solid var(--hair);cursor:pointer;line-height:1.35}
.leverindex a small{display:block;font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--dgray);margin-bottom:2px}
.leverindex a:hover,.leverindex a.cur{color:var(--paper)}
.lever{padding:0;margin:0;border-bottom:1px solid var(--hair);scroll-margin-top:24px}
.lever:last-child{border-bottom:none}
.lever-head{display:flex;align-items:flex-start;justify-content:space-between;gap:28px;
  padding:26px 0;cursor:pointer}
.lever-head:hover h3{color:var(--paper)}
.lever-head .def{margin-bottom:0;transition:opacity .2s}
.lever-toggle{flex:0 0 auto;width:22px;height:22px;position:relative;margin-top:14px}
.lever-toggle:before,.lever-toggle:after{content:'';position:absolute;background:var(--gray);transition:.25s}
.lever-toggle:before{left:0;top:10px;width:22px;height:1px}
.lever-toggle:after{left:10px;top:0;width:1px;height:22px}
.lever.open .lever-toggle:after{transform:rotate(90deg);opacity:0}
.lever.open .lever-toggle:before{background:var(--paper)}
.lever-detail{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.lever.open .lever-detail{grid-template-rows:1fr}
.lever-detail-in{overflow:hidden;min-height:0}
.lever.open .lever-detail-in{padding-bottom:34px}
.lever .mechdef{font-size:14.5px;color:var(--silver);line-height:1.6;max-width:62ch;margin:0}
.lever .approach{margin-bottom:20px}
.lever .approach .eyebrow{margin-bottom:8px}
.lever .approach .def{margin-bottom:0}
.leversintro{padding:56px 0 0}
.leversintro h2{margin:10px 0 12px}
.lever .market{border:1px solid var(--hair);background:rgba(174,180,188,.04);padding:18px 22px;max-width:70ch}
.lever .market .eyebrow{margin-bottom:10px}
.lever .market p{font-size:13.5px;color:var(--silver);line-height:1.7;margin:0}
.lever .n{font-size:10.5px;letter-spacing:.2em;color:var(--gray);font-weight:500}
.lever h3{font-family:var(--serif);font-size:28px;font-weight:400;margin:10px 0 16px;line-height:1.2}
.lever .def{font-family:var(--serif);font-style:italic;color:var(--paper);font-size:18px;line-height:1.5;padding:4px 0 4px 22px;border-left:2px solid var(--hair-strong);margin-bottom:20px;max-width:60ch}
.lever p.body{font-size:15px;color:var(--silver);line-height:1.65;max-width:66ch;margin-bottom:18px}
.lever .tags{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.lever .tags span{font-size:11px;letter-spacing:.04em;border:1px solid var(--hair-strong);padding:7px 13px;color:var(--silver)}
.lever details{border:1px solid var(--hair);background:rgba(174,180,188,.04);max-width:70ch}
.lever summary{cursor:pointer;list-style:none;padding:14px 18px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gray);font-weight:500;display:flex;justify-content:space-between}
.lever summary::-webkit-details-marker{display:none}
.lever summary:after{content:"+";font-size:14px;color:var(--dgray)}
.lever details[open] summary:after{content:"–"}
.lever details p{padding:0 18px 18px;font-size:14px;color:var(--silver);line-height:1.65}
.lever details p b{color:var(--paper)}
@media(max-width:900px){.levers{grid-template-columns:1fr;gap:24px}.leverindex{position:static}}

/* mission : 3 temps */
.phaserow{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hair);border:1px solid var(--hair);margin-top:28px}
.phasecard{background:var(--bg);padding:32px 28px}
.phasecard .n{font-family:var(--serif);font-size:30px;color:var(--dgray);line-height:1}
.phasecard h3{font-family:var(--serif);font-size:20px;font-weight:500;margin:14px 0 10px}
.phasecard p{font-size:14px;color:var(--silver);line-height:1.6}
@media(max-width:820px){.phaserow{grid-template-columns:1fr}
  .phasecard{padding:16px 18px}
  .phasecard .n{font-size:20px}
  .phasecard h3{font-size:16px;margin:6px 0 5px}
  .phasecard p{font-size:12.5px;line-height:1.45}}

/* --- observatoire --- */
.obs-firstscreen{display:flex;flex-direction:column;justify-content:center;box-sizing:border-box;
  min-height:calc(100vh - 145px);min-height:calc(100svh - 145px)}
.obshero{padding:64px 0 24px}
.obshero h1{font-family:var(--serif);font-size:clamp(30px,3.6vw,42px);font-weight:400;margin-top:14px;line-height:1.15;text-wrap:balance}
.obshero p{color:var(--silver);font-size:16px;max-width:60ch;margin-top:16px}
.obskpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--hair);border:1px solid var(--hair);margin-top:40px;transition:opacity .2s ease, max-height .25s ease, margin .25s ease, border-width .25s ease;overflow:hidden;max-height:640px}
.obskpis.hide{opacity:0;max-height:0;margin-top:0;border-width:0;pointer-events:none}
.obskpis div{background:var(--bg);padding:26px 22px}
.obskpis b{font-family:var(--serif);font-size:32px;font-weight:400;display:block;line-height:1}
.obskpis span{font-size:13px;color:var(--silver);display:block;margin-top:8px}
.obskpis em{display:block;font-style:normal;font-size:10.5px;color:var(--dgray);margin-top:4px}
.study{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;padding:64px 0;border-top:1px solid var(--hair);margin-top:56px;align-items:start}
.study h3{font-family:var(--serif);font-size:28px;font-weight:400;margin:12px 0 12px;text-wrap:balance}
.study p{font-size:15px;color:var(--silver);max-width:52ch}
.study ul{list-style:none;margin-top:18px}
.study li{font-size:13.5px;color:var(--silver);padding:8px 0;border-bottom:1px solid var(--hair)}
.study li:first-child{border-top:1px solid var(--hair)}
@media(max-width:820px){.obskpis{grid-template-columns:1fr 1fr}.study{grid-template-columns:1fr;gap:32px}}

/* --- à propos & contact --- */
.cabhero{display:flex;gap:56px;align-items:center;border-bottom:1px solid var(--hair);box-sizing:border-box;
  min-height:calc(100vh - 145px);min-height:calc(100svh - 145px);padding:56px 0}
.cabphoto{width:180px;height:225px;flex:0 0 auto;border:1px solid var(--hair-strong);overflow:hidden}
.cabphoto img{width:100%;height:100%;object-fit:cover;display:block}
.cabphoto span{font-size:9.5px;color:var(--dgray);letter-spacing:.12em;padding:0 16px;line-height:1.7}
.cabtxt h1{font-family:var(--serif);font-size:38px;font-weight:400;line-height:1.1}
.cabtxt .role{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gray);margin-top:12px;font-weight:500}
.cabtxt p.quote{font-family:var(--serif);font-style:italic;font-size:20px;color:var(--silver);margin-top:22px;line-height:1.55;max-width:44ch}
.cabtxt p.bio{font-size:15px;color:var(--silver);margin-top:20px;max-width:60ch;line-height:1.65}
.timeline{padding:40px 0}
.tlitem{display:grid;grid-template-columns:140px 1fr;gap:24px;padding:18px 0;border-bottom:1px solid var(--hair)}
.tlitem .yr{font-family:var(--serif);font-size:15px;color:var(--gray)}
.tlitem .desc b{display:block;font-size:15px}
.tlitem .desc span{font-size:13.5px;color:var(--gray)}
.langs{display:flex;gap:16px;padding:8px 0 56px;border-bottom:1px solid var(--hair)}
.langs div{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--silver);border:1px solid var(--hair);padding:9px 18px}
.contactgrid{display:grid;grid-template-columns:1.1fr .9fr;gap:72px;padding:64px 0 48px}
.contactgrid h2{font-size:30px;margin-bottom:26px;font-family:var(--serif);font-weight:400}
.field{margin-bottom:18px}
.field label{display:block;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gray);margin-bottom:8px;font-weight:500}
.field input,.field select,.field textarea{width:100%;background:none;border:1px solid var(--hair-strong);color:var(--paper);padding:13px 15px;font-family:var(--sans);font-size:14px;border-radius:2px}
.field select option{background:#151515}
.field textarea{resize:none;height:96px}
.contactside h3{font-family:var(--serif);font-size:22px;font-weight:500;margin-bottom:12px}
.contactside p{font-size:14.5px;color:var(--gray);line-height:1.6;margin-bottom:22px}
.directline{border-top:1px solid var(--hair);padding-top:20px;font-size:14px;color:var(--silver)}
.directline div{margin-bottom:10px}
.directline b{color:var(--paper)}
.legalbody{display:grid;grid-template-rows:0fr;transition:grid-template-rows .3s ease}
.legalbody>p{overflow:hidden;min-height:0;margin-top:0!important}
.legalwrap.open .legalbody{grid-template-rows:1fr}
.legalwrap.open .legalbody>p{margin-top:12px!important}
@media(max-width:820px){
  .cabhero{flex-direction:column;align-items:flex-start;gap:26px;
    min-height:calc(100vh - 103px);min-height:calc(100svh - 103px);padding:36px 0;justify-content:center}
  .cabphoto{width:120px;height:150px}
  
  .contactgrid{grid-template-columns:1fr;gap:36px}
}

/* --- barre de revue (retirer en production) --- */
.reviewbar{position:fixed;right:16px;bottom:16px;z-index:50;background:#1a1a1a;border:1px solid var(--hair-strong);padding:10px 14px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--gray);display:flex;gap:14px;align-items:center;box-shadow:0 12px 30px rgba(0,0,0,.5)}
.reviewbar a{color:var(--dgray)}
.reviewbar a.cur{color:var(--paper)}
.reviewbar a:hover{color:var(--silver)}

/* ============================================================
   VARIANTE « CONTRASTE RENFORCÉ »
   Seule différence avec la version couleurs actuelles.
   Mesuré sur fond #0D0D0D (norme WCAG AA : 4,5:1) :
     off-white #F5F4F2  17,68:1  conforme
     silver    #AEB4BC   9,31:1  conforme
     gray      #8A8F98   5,98:1  conforme
     dark-gray #4A4D52   2,29:1  NON conforme  -> corrigé ci-dessous
   Le dark-gray porte les mentions de sources, qui sont un
   élément de crédibilité du site : elles doivent être lisibles.
   ============================================================ */
:root{ --dgray:#777C84; }               /* 2,29:1 -> 4,63:1, teinte identique */
.src{ color:#777C84 }
.sb-note{ color:#777C84 }
.kpiband em{ color:#777C84 }
.artcard p{ color:#777C84 }
/* confort de lecture : textes courants secondaires en silver */
.tagline, .whonote, .contactside p, .tlitem .desc span,
.chips a i, .obsrow .txt p, .leverindex a{ color:var(--silver) }

@media(max-width:820px){.brand img{height:62px}}
@media(max-width:400px){
  .navlinks a .navfull{display:none!important}
  .navlinks a .navshort{display:inline!important}
}

/* --- formulaires : consentement, bouton, messages d'etat --- */
.neo-form .consent{display:flex;gap:10px;align-items:flex-start;margin:6px 0 18px;cursor:pointer;
  font-size:12.5px;color:var(--gray);line-height:1.5;max-width:52ch}
.neo-form .consent input{margin-top:3px;flex:0 0 auto;width:15px;height:15px;accent-color:var(--paper);cursor:pointer}
.neo-form .consent a{color:var(--silver);border-bottom:1px solid var(--hair-strong)}
.neo-form .consent a:hover{color:var(--paper)}
.neo-form button.primary{font-family:var(--sans)}
.neo-form button[disabled]{opacity:.5;cursor:default}
.formnote{font-size:12.5px;line-height:1.5;margin-top:14px;min-height:1em;max-width:52ch;color:var(--gray)}
.formnote.ok{color:var(--paper)}
.formnote.err{color:var(--silver)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}


/* ---- Proposition D : le titre de B, la structure de A, moitié moins de texte ---- */
:root{--wrap:1240px}

/* hero : titre pleine largeur sur trois lignes voulues, pas subies */
.hero{
  display:flex;flex-direction:column;justify-content:center;
  min-height:calc(100vh - 145px);
  min-height:calc(100svh - 145px);
  padding:48px 0;box-sizing:border-box}
.hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(40px,5.6vw,72px);line-height:1.02;letter-spacing:-.022em;margin-top:26px;text-wrap:balance}
.hero h1 em{font-style:italic;font-weight:300;color:var(--silver)}
.hero-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin-top:44px;padding:26px 0 0;border-top:1px solid var(--hair);flex-wrap:wrap}
.hero-foot p{font-size:16px;color:var(--silver);max-width:56ch;line-height:1.55}
.hero-foot p b{color:var(--paper)}
.hero-foot .eyebrow{white-space:nowrap;padding-bottom:4px}
@media(max-width:820px){
  .mh-txt.mhfull{display:none}
  .mh-txt.mhshort{display:inline}
  .conviction{padding:28px 0!important;
    min-height:calc(100vh - 109px)!important;min-height:calc(100svh - 109px)!important}
  .obs-firstscreen{min-height:calc(100vh - 109px)!important;min-height:calc(100svh - 109px)!important}
  .obshero{padding:24px 0 16px!important}
  .sitenav{padding:18px 0 16px}
  .navlinks{gap:5px;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .navlinks::-webkit-scrollbar{display:none}
  .navlinks a{font-size:9px;letter-spacing:.06em;white-space:nowrap;flex:0 0 auto}
  .brand img{height:40px}
  .navlinks a .navshort{display:none}
}
@media(max-width:820px){.hero{
  min-height:calc(100vh - 103px);
  min-height:calc(100svh - 103px);
  padding:32px 0}.hero h1 br{display:none}}

/* bandeau : trois chiffres, une ligne chacun */
.band{display:grid;grid-template-columns:repeat(3,1fr);margin-top:72px;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.band > div{padding:40px 48px 36px 0;border-right:1px solid var(--hair);margin-right:48px}
.band > div:last-child{border-right:none;margin-right:0}
.band b{font-family:var(--serif);font-size:64px;font-weight:300;display:block;line-height:1;letter-spacing:-.025em}
.band p{font-size:15px;color:var(--paper);margin-top:16px;line-height:1.5;font-weight:400;max-width:30ch}
.band .src{display:block;margin-top:8px}
@media(max-width:900px){.band{grid-template-columns:repeat(3,1fr)}
  .band > div{padding:14px 5px 12px 0;border-right:none;margin-right:0}
  .band .src{margin-top:0;text-align:center}
  .band b{font-size:27px;text-align:center}
  .band p{font-size:11.5px;line-height:1.34;text-align:center;min-height:108px}
  .band .src{font-size:8px}}

/* sections numérotées */
.num{font-family:var(--serif);color:var(--dgray);font-size:14px;margin-right:12px;letter-spacing:0}
.sec{padding:80px 0;border-bottom:1px solid var(--hair)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
.sec h2{font-family:var(--serif);font-weight:400;font-size:34px;letter-spacing:-.012em;line-height:1.18;margin-top:14px;max-width:920px;text-wrap:balance}
.sec .lede{color:var(--silver);font-size:16px;max-width:64ch;line-height:1.65}
.sec .lede b{color:var(--paper)}

/* tensions : quatre colonnes */
.tensions{display:grid;grid-template-columns:repeat(4,1fr);gap:48px;margin-top:48px}
.tensions > div{cursor:pointer;padding-top:20px;border-top:1px solid var(--hair-strong)}
.tensions .tag{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gray);font-weight:500}
.tensions p{font-family:var(--serif);font-style:italic;font-size:19px;color:var(--paper);line-height:1.4;margin-top:16px;font-weight:300}
.tensions .go{display:block;margin-top:18px;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--dgray);transition:.15s}
.tensions > div:hover .go{color:var(--silver)}
.tensions > div:hover{border-top-color:var(--paper)}
@media(max-width:900px){.tensions{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:560px){.tensions{grid-template-columns:1fr}}

/* offre : bande pleine largeur, deux résultats */
.bleed{background:var(--ink2);border-bottom:1px solid var(--hair)}
.offer{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:48px}
.offer > div{padding:8px 56px 8px 0}
.offer > div + div{border-left:1px solid var(--hair-strong);padding:8px 0 8px 56px}
.offer h3{font-family:var(--serif);font-size:30px;font-weight:400;line-height:1.15;margin-top:14px}
.offer h3 em{font-style:italic;font-weight:300;color:var(--silver)}
.offer ul{list-style:none;margin-top:28px;border-top:1px solid var(--hair)}
.offer li{padding:13px 0;border-bottom:1px solid var(--hair);font-size:15px;color:var(--paper);display:flex;justify-content:space-between;cursor:pointer;gap:16px}
.offer li span{color:var(--dgray);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;padding-top:4px;white-space:nowrap}
.offer li:hover span{color:var(--silver)}
@media(max-width:820px){.offer{grid-template-columns:1fr}.offer > div{padding:0}.offer > div + div{border-left:none;padding:32px 0 0;margin-top:32px;border-top:1px solid var(--hair-strong)}}

/* commercial : la barre EST la définition, colonnes alignées sur les segments */
.revsplit{margin-top:40px}
.rs-bar{display:flex;height:14px;width:100%;overflow:hidden}
.rs-bar i{display:block;height:100%}
.rs-cols{display:grid;grid-template-columns:43fr 38fr 19fr;gap:40px;margin-top:22px}
.rs-cols .rs-name{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gray);font-weight:500;display:block}
.rs-cols b{font-family:var(--serif);font-size:40px;font-weight:300;display:block;line-height:1;margin:10px 0 12px;color:var(--silver);letter-spacing:-.02em}
.rs-cols .lead b{color:var(--paper)}
.rs-cols p{font-size:14px;color:var(--gray);line-height:1.55}
.rs-cols .lead p{color:var(--silver)}
.rs-cols .lead .rs-name{color:var(--paper);font-weight:700}
.revsplit .src{display:block;margin-top:24px;max-width:90ch}
.bridge{font-family:var(--serif);font-size:22px;color:var(--paper);line-height:1.4;margin-top:56px;max-width:960px;text-wrap:balance}
@media(max-width:900px){.rs-cols{grid-template-columns:1fr;gap:24px}}
.chips{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--hair);margin-top:24px}
.chips a{display:block;background:var(--bg);padding:20px 18px;color:var(--paper);cursor:pointer;transition:.15s}
.chips a small{display:block;font-family:var(--serif);color:var(--dgray);font-size:13px;margin-bottom:9px}
.chips a b{display:block;font-size:13.5px;font-weight:500;line-height:1.3}
.chips a i{display:block;font-style:normal;font-size:11.5px;color:var(--gray);line-height:1.5;margin-top:9px}
.chips a:hover{background:var(--ink2)}
.chips a:hover i{color:var(--silver)}
.chips-more{margin-top:16px;display:inline-block;color:var(--gray);font-size:11px;letter-spacing:.14em;text-transform:uppercase;cursor:pointer}
.chips-more:hover{color:var(--paper)}
@media(max-width:900px){.chips{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.chips{grid-template-columns:1fr}}

/* preuve + invitation dans une même bande */
.proofcta{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:center;padding:72px 0;border-bottom:1px solid var(--hair)}
.proofcta .nums{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.proofcta .nums b{font-family:var(--serif);font-size:40px;font-weight:300;display:block;line-height:1}
.proofcta .nums span{display:block;font-size:11px;color:var(--gray);letter-spacing:.08em;text-transform:uppercase;margin-top:10px;line-height:1.4}
.proofcta .cta{border-left:1px solid var(--hair-strong);padding-left:64px}
.proofcta .cta h2{font-family:var(--serif);font-size:30px;font-weight:400;line-height:1.15;margin:12px 0 22px}
@media(max-width:900px){.proofcta{grid-template-columns:1fr;gap:40px}.proofcta .cta{border-left:none;padding-left:0}.proofcta .nums{grid-template-columns:1fr 1fr}}