/* Plus Jakarta Sans auto-hébergée (variable, poids 400–800), sous-ensembles
   latin-ext puis latin — équivalent du chargement Google Fonts du prototype. */
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:400 800;font-display:swap;src:url('../fonts/plusjakarta-latinext.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-20C4,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:400 800;font-display:swap;src:url('../fonts/plusjakarta-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}
/* Utilitaire accessibilité */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
/* emi – site vitrine · styles partagés */
:root{
  --ink:#0d1633;--ink2:#29345a;--muted:#4a5578;--soft-muted:#69738f;
  --line:#e6e9f3;--line2:#eef0f6;--bg:#f5f7fc;--card:#fff;
  --blue:#1b3fd4;--blue2:#2d55ff;--cyan:#05c3dd;--cyan-ink:#047c8c;--violet:#8a2cc0;--pink:#f0136b;--pink-ink:#c40f57;--ok:#0f9f55;
  --t-cyan:#e6f9fc;--t-blue:#eef2ff;--t-violet:#f5ecfb;--t-pink:#fde7f0;--t-ok:#e6f6ee;
  --grad:linear-gradient(92deg,#05c3dd 0%,#1b3fd4 40%,#8a2cc0 72%,#f0136b 100%);
  --ease:cubic-bezier(.2,.8,.2,1);
}
body{margin:0;background:#fff}
*{box-sizing:border-box}
a{color:var(--blue)}a:hover{color:var(--ink)}
.site{font-family:'Plus Jakarta Sans',system-ui,sans-serif;color:var(--ink);background:#fff;overflow-x:clip;-webkit-font-smoothing:antialiased}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.narrow{max-width:860px}
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:72px;align-items:center}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.top{align-items:start}
.sec{padding:120px 0}
.sec-s{padding:80px 0}
.bg-soft{background:var(--bg)}
.bg-ink{background:var(--ink);color:#fff}
.center{text-align:center}
.mx{margin-left:auto;margin-right:auto}

/* typo */
.eyebrow{margin:0 0 14px;font-size:14px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.h-hero{margin:0;font-size:64px;line-height:1.04;font-weight:800;letter-spacing:-.035em}
.h-sec{margin:0;font-size:46px;line-height:1.12;font-weight:800;letter-spacing:-.03em}
.h-sub{margin:0;font-size:34px;line-height:1.15;font-weight:800;letter-spacing:-.025em}
.h-card{margin:0 0 10px;font-size:20px;font-weight:700;line-height:1.3}
.lead{margin:22px 0 0;font-size:20px;line-height:1.6;color:var(--muted)}
.txt{margin:0;font-size:16px;line-height:1.65;color:var(--muted)}
.bg-ink .lead,.bg-ink .txt{color:#c4cbe3}
.gt{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.small{font-size:13.5px;color:var(--soft-muted)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:14px;font:700 16px 'Plus Jakarta Sans',sans-serif;text-decoration:none;cursor:pointer;border:0;transition:transform .25s var(--ease),box-shadow .25s,background .25s}
.btn:hover{transform:translateY(-2px)}
.btn-p{background:var(--blue);color:#fff;box-shadow:0 10px 30px -10px rgba(27,63,212,.7)}
.btn-p:hover{color:#fff;box-shadow:0 16px 36px -12px rgba(27,63,212,.8)}
.btn-g{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-g:hover{color:var(--ink);border-color:#c9d0e6}
.btn-w{background:#fff;color:var(--ink)}
.btn-w:hover{color:var(--ink)}
.btn-o{color:#fff;border:1px solid rgba(255,255,255,.28);background:transparent}
.btn-o:hover{color:#fff;border-color:#fff}
.btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.link{font-weight:700;text-decoration:none;color:var(--blue)}
.link:hover{color:var(--ink)}

/* surfaces */
.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
a.card{display:block;text-decoration:none;color:inherit}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -28px rgba(13,22,51,.35)}
.card-d{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:22px;padding:30px}
.panel{border-radius:30px;padding:60px}
.ico{display:grid;place-items:center;width:52px;height:52px;border-radius:15px;margin-bottom:22px;flex:none}
.ico svg{width:26px;height:26px}
.i-cyan{background:var(--t-cyan);color:#05a6bc}.i-blue{background:var(--t-blue);color:var(--blue)}.i-violet{background:var(--t-violet);color:var(--violet)}.i-pink{background:var(--t-pink);color:var(--pink)}.i-ok{background:var(--t-ok);color:var(--ok)}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;font-size:13px;font-weight:700}
.p-cyan{background:var(--t-cyan);color:var(--cyan-ink)}.p-blue{background:var(--t-blue);color:var(--blue)}.p-violet{background:var(--t-violet);color:var(--violet)}.p-pink{background:var(--t-pink);color:var(--pink-ink)}.p-ok{background:var(--t-ok);color:#0b7a41}
.chks{display:flex;flex-direction:column;gap:14px;margin-top:26px}
.chk{display:flex;gap:12px;align-items:flex-start;font-size:16px;line-height:1.55;color:var(--ink2)}
.chk svg{flex:none;width:22px;height:22px;margin-top:1px}
.bg-ink .chk{color:#dfe4f5}
.frame{border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 40px 90px -40px rgba(13,22,51,.45),0 0 0 1px rgba(13,22,51,.06)}
.frame video,.frame img{display:block;width:100%;aspect-ratio:1280/800;object-fit:cover;background:var(--bg)}
.blob{position:absolute;border-radius:50%;filter:blur(72px);pointer-events:none;animation:drift 14s ease-in-out infinite}
.rel{position:relative}
.stat{font-size:44px;font-weight:800;letter-spacing:-.03em;line-height:1}
.kbd{display:inline-block;padding:2px 8px;border-radius:6px;background:var(--bg);border:1px solid var(--line);font-size:.9em;font-weight:600}
table.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tbl th{text-align:left;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--soft-muted);padding:14px 18px;border-bottom:1px solid var(--line)}
.tbl td{padding:16px 18px;border-bottom:1px solid var(--line2);color:var(--ink2);vertical-align:top}
.scroll-x{overflow-x:auto}
details.faq{background:#fff;border:1px solid var(--line);border-radius:18px}
details.faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 26px;font-size:17.5px;font-weight:700;list-style:none;cursor:pointer}
details.faq summary::-webkit-details-marker{display:none}
details.faq .plus{flex:none;font-size:26px;font-weight:400;color:var(--blue);transition:transform .3s}
details.faq[open] .plus{transform:rotate(45deg)}
details.faq p{margin:0;padding:0 26px 24px;font-size:16px;line-height:1.65;color:var(--muted)}

/* page hero */
.phero{position:relative;overflow:hidden;padding:96px 0 110px;background:linear-gradient(180deg,var(--bg) 0%,#fff 100%)}
.crumb{display:flex;gap:8px;align-items:center;font-size:14px;font-weight:600;color:var(--soft-muted);margin-bottom:22px}
.crumb a{color:var(--soft-muted);text-decoration:none}.crumb a:hover{color:var(--blue)}

/* NAV + MEGAMENU */
.hdr{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid rgba(230,233,243,.9)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:76px;gap:20px}
.logo img{height:44px;width:auto;display:block}
.menu{display:flex;align-items:stretch;height:76px;gap:4px}
.mi{display:flex;align-items:stretch}
.mt{display:flex;align-items:center;gap:6px;padding:0 14px;border:0;background:none;font:600 15px 'Plus Jakarta Sans',sans-serif;color:var(--ink2);cursor:pointer;text-decoration:none}
.mt svg{width:14px;height:14px;transition:transform .3s var(--ease)}
.mi:hover .mt,.mi:focus-within .mt{color:var(--blue)}
.mi:hover .mt svg,.mi:focus-within .mt svg{transform:rotate(180deg)}
.mega{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 40px 60px -40px rgba(13,22,51,.35);opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s}
.mi:hover .mega,.mi:focus-within .mega{opacity:1;visibility:visible;transform:none}
.mega-in{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:40px;padding:32px 32px 36px}
.mcols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px 18px}
.mcols.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.ml{display:flex;gap:14px;align-items:flex-start;padding:14px;border-radius:14px;text-decoration:none;color:var(--ink);transition:background .2s}
.ml:hover{background:var(--bg);color:var(--ink)}
.ml .mic{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;flex:none}
.ml .mic svg{width:20px;height:20px}
.ml b{display:block;font-size:15px;margin-bottom:3px}
.ml span.d{display:block;font-size:13.5px;line-height:1.45;color:var(--soft-muted)}
.mfeat{position:relative;overflow:hidden;border-radius:18px;padding:24px;background:var(--ink);color:#fff;text-decoration:none;display:flex;flex-direction:column;justify-content:flex-end;min-height:220px}
.mfeat:hover{color:#fff}
.mfeat b{font-size:18px;position:relative}
.mfeat span{position:relative;font-size:14px;line-height:1.5;color:#c4cbe3;margin-top:6px}
.mlabel{grid-column:1/-1;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--soft-muted);padding:0 14px;margin:4px 0}
.hdr-cta{display:flex;gap:10px;align-items:center}
.hdr-cta .btn{min-height:44px;padding:0 20px;font-size:15px}
.navlink{color:var(--ink2);text-decoration:none;font-weight:600;font-size:15px}
.navlink:hover{color:var(--blue)}
details.mnav{display:none}
details.mnav summary{list-style:none;cursor:pointer;display:grid;place-items:center;width:46px;height:46px;border-radius:12px;border:1px solid var(--line)}
details.mnav summary::-webkit-details-marker{display:none}
.mnav-p{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);padding:16px 16px 28px;max-height:80vh;overflow:auto;box-shadow:0 30px 50px -30px rgba(13,22,51,.35)}
.mnav-p p{margin:18px 0 6px;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--soft-muted)}
.mnav-p a{display:flex;align-items:center;min-height:44px;padding:0 8px;border-radius:10px;text-decoration:none;color:var(--ink);font-weight:600}
.mnav-p a:hover{background:var(--bg)}

/* FOOTER */
.ftr{border-top:1px solid var(--line2);padding:64px 0 36px;background:#fff}
.ftr-grid{display:grid;grid-template-columns:1.4fr repeat(5,minmax(0,1fr));gap:32px}
.ftr h4{margin:0 0 14px;font-size:14px}
.ftr a.fl{animation:none;display:block;margin:0 0 10px;font-size:14px;color:var(--muted);text-decoration:none}
.ftr a.fl:hover{color:var(--blue)}
.ftr-b{margin-top:48px;padding-top:24px;border-top:1px solid var(--line2);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--soft-muted)}

/* partenaire */
.partner{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 8px;border-radius:999px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:600;color:var(--ink2);text-decoration:none}
.partner svg{width:18px;height:18px;color:var(--blue)}
.ftr-b .partner{margin-left:10px}

/* CTA band */
.cta .mx{margin-left:auto;margin-right:auto}
.cta .lead{color:#c4cbe3}
.cta{position:relative;overflow:hidden;border-radius:36px;padding:80px 48px;text-align:center;background:var(--ink);color:#fff}

/* motion */
@keyframes up{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
@keyframes floatb{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(10px) rotate(1deg)}}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,-30px) scale(1.08)}}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(15,159,85,.45)}100%{box-shadow:0 0 0 10px rgba(15,159,85,0)}}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98)}to{opacity:1;transform:none}}
.a1{animation:up .9s var(--ease) both}.a2{animation:up .9s .12s var(--ease) both}.a3{animation:up .9s .24s var(--ease) both}.a4{animation:up .9s .36s var(--ease) both}.a5{animation:up 1.1s .5s var(--ease) both}
.fl{animation:float 6s ease-in-out infinite}.flb{animation:floatb 7s ease-in-out infinite}
.pop{animation:pop .45s var(--ease) backwards}
.bar{transform-origin:left;animation:grow 1.6s var(--ease) both}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--ok);animation:pulse 1.8s infinite}
@supports (animation-timeline:view()){
  .rv{animation:up linear both;animation-timeline:view();animation-range:entry 0% cover 28%}
  .bar{animation:grow linear both;animation-timeline:view();animation-range:entry 10% cover 40%}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* centrage prioritaire sur les styles typo */
.lead.mx,.h-sec.mx,.h-sub.mx,.h-hero.mx,.txt.mx{margin-left:auto;margin-right:auto}

/* responsive */
@media (max-width:1100px){.menu{display:none}details.mnav{display:block}.hide-m{display:none!important}.ftr-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:960px){
  .g2,.g3,.g4{grid-template-columns:minmax(0,1fr);gap:28px}
  .h-hero{font-size:42px}.h-sec{font-size:32px}.h-sub{font-size:28px}
  .sec{padding:80px 0}.phero{padding:64px 0 80px}.panel{padding:32px}
  .rev{order:-1}
}
@media (max-width:560px){.wrap{padding:0 16px}.h-hero{font-size:34px}.btns .btn{width:100%}.hide-s{display:none!important}.ftr-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cta{padding:56px 22px}}

/* Attribut hidden toujours prioritaire sur les display inline des panneaux */
[hidden]{display:none!important}

/* Façade vidéo YouTube (chargement au clic, miniature auto-hébergée) */
.ytv{position:relative;aspect-ratio:16/9;border-radius:22px;overflow:hidden;background:#0d1633;box-shadow:0 50px 100px -40px rgba(0,0,0,.6)}
.ytv-btn{display:block;width:100%;height:100%;color:inherit;text-decoration:none}
.ytv img{width:100%;height:100%;object-fit:cover;border:0;display:block}
.ytv-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:grid;place-items:center;width:76px;height:76px;border-radius:50%;background:linear-gradient(135deg,#1b3fd4,#8a2cc0);color:#fff;transition:transform .25s}
.ytv-play svg{width:32px;height:32px;margin-left:4px}
.ytv-btn:hover .ytv-play,.ytv-btn:focus-visible .ytv-play{transform:translate(-50%,-50%) scale(1.08)}
.ytv-btn:focus-visible{outline:3px solid #05c3dd;outline-offset:3px;border-radius:22px}
.ytv-dur{position:absolute;right:12px;bottom:12px;padding:4px 10px;border-radius:999px;background:rgba(13,22,51,.75);color:#fff;font-size:13px;font-weight:700}
.ytv-note{margin-top:12px;font-size:13px;color:inherit;opacity:.7}
@media (max-width:560px){.ytv{border-radius:16px}.ytv-btn:focus-visible{border-radius:16px}}

/* Popup vidéo plein écran (ouverte par main.js au clic sur la façade) */
.ytm{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;background:rgba(5,8,20,.92)}
.ytm-f{width:min(100vw,calc(100vh*16/9));width:min(100vw,calc(100dvh*16/9));aspect-ratio:16/9}
.ytm-f iframe{width:100%;height:100%;border:0;display:block}
.ytm-x{position:absolute;top:18px;right:18px;display:grid;place-items:center;width:48px;height:48px;padding:0;border:0;border-radius:50%;background:transparent;color:#fff;cursor:pointer;transition:background .2s}
.ytm-x svg{width:24px;height:24px}
.ytm-x:hover{background:rgba(255,255,255,.14)}
.ytm-x:focus-visible{outline:3px solid #05c3dd;outline-offset:2px}