:root{
 --bg:#07080b;--surface:#0d1016;--surface2:#121621;--ink:#f7f8fb;--muted:#9ba3b4;--line:#242a36;
 --blue:#ffffff;--cyan:#ffffff;--purple:#ffffff;--pink:#ffffff;--max:1280px;--r:28px;
 color-scheme:dark
}
html[data-theme="light"]{--bg:#f8f9fb;--surface:#fff;--surface2:#f1f3f7;--ink:#101116;--muted:#596173;--line:#dfe3ea;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
[data-en]{display:none}html[data-lang="en"] [data-fr]{display:none!important}html[data-lang="en"] [data-en]{display:revert}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select,textarea{font:inherit}.shell{width:min(calc(100% - 48px),var(--max));margin:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:16px;z-index:1000;background:#fff;color:#000;padding:10px 14px;border-radius:10px}
.site-header{position:fixed;z-index:90;top:0;left:0;right:0;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(20px);border-bottom:1px solid transparent;transition:.25s}.site-header.scrolled{border-color:var(--line)}.nav{height:74px;display:flex;align-items:center;gap:25px}.brand{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:850;letter-spacing:.08em}.brand-mark{width:38px;height:38px;border-radius:50%;object-fit:cover;background:#fff}html[data-theme="dark"] .brand-mark{filter:invert(1)}
.nav-links{display:flex;gap:24px;margin:auto;font-size:12px;color:var(--muted)}.nav-links a:hover{color:var(--ink)}.header-actions{display:flex;align-items:center;gap:7px}.control-btn{height:38px;min-width:38px;border-radius:999px;border:1px solid var(--line);color:var(--ink);background:var(--surface);font-size:11px;font-weight:850;cursor:pointer}.lang-btn{padding:0 12px}.header-cta{height:40px;padding:0 15px;border-radius:999px;display:flex;align-items:center;background:linear-gradient(100deg,#ffffff,#884cff);font-size:11px;font-weight:850;color:white}.menu-toggle{display:none;background:none;border:0;width:40px;height:40px}.menu-toggle span{display:block;background:var(--ink);height:1.5px;margin:7px}
.hero-ultimate{min-height:930px;padding:155px 0 30px;position:relative;overflow:hidden}.hero-grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(75,130,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(75,130,255,.08) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(to bottom,#000 25%,transparent 87%);opacity:.55}.hero-layout{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:60px;align-items:center}.pill{display:inline-flex;align-items:center;gap:9px;border:1px solid #264055;border-radius:999px;padding:8px 12px;font-size:10px;font-weight:850;letter-spacing:.1em;color:#b7c8d9;background:rgba(10,25,35,.55)}.pulse{width:6px;height:6px;border-radius:50%;background:#ffffff;box-shadow:0 0 15px #ffffff}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(60px,7vw,104px);line-height:.91;letter-spacing:-.065em;font-weight:670;margin:28px 0 30px}h1 span{background:linear-gradient(90deg,#ffffff,#ffffff,#ffffff);-webkit-background-clip:text;color:transparent}h2{font-size:clamp(42px,5vw,76px);line-height:.98;letter-spacing:-.052em;font-weight:650}h3{font-size:28px;letter-spacing:-.035em}.hero-lead{max-width:740px;color:var(--muted);font-size:19px;line-height:1.6}.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 19px;border:1px solid var(--line);border-radius:12px;font-size:12px;font-weight:850;transition:.2s}.button:hover{transform:translateY(-2px)}.button.primary{background:#ffffff;border-color:#ffffff;color:#fff}.button.gradient{background:linear-gradient(100deg,#ffffff,#ffffff);border:0}.button.glass{background:color-mix(in srgb,var(--surface) 70%,transparent)}.button.white{background:#fff;color:#090a0d;border-color:#fff}.capability-row{display:flex;gap:21px;flex-wrap:wrap;margin-top:50px;color:var(--muted);font-size:10px;font-weight:750}.capability-row span:before{content:"✦";color:#ffffff;margin-right:7px}
.hero-visual{height:610px;position:relative;display:grid;place-items:center}.hero-visual img{width:430px;height:570px;object-fit:cover;border-radius:220px;mask-image:radial-gradient(ellipse,#000 48%,transparent 73%);filter:saturate(1.14) contrast(1.08);position:relative;z-index:2}.visual-halo{position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(36,133,255,.32),rgba(134,71,255,.13) 35%,transparent 67%);filter:blur(20px)}.visual-card{position:absolute;z-index:4;border:1px solid #26364d;background:rgba(8,12,20,.76);backdrop-filter:blur(13px);padding:13px 15px;border-radius:14px;box-shadow:0 15px 45px rgba(0,0,0,.3)}.visual-card small{display:block;color:#798da5;font-size:9px;letter-spacing:.12em}.visual-card strong{font-size:13px}.v1{left:5%;top:26%}.v2{right:1%;top:35%}.v3{right:5%;bottom:18%}.hero-bottom{position:relative;margin-top:20px;border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.hero-bottom a{color:var(--ink)}
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden}.marquee>div{display:flex;width:max-content;gap:42px;padding:13px;font-size:10px;font-weight:850;letter-spacing:.16em;color:#76839b;animation:move 32s linear infinite}@keyframes move{to{transform:translateX(-50%)}}
.section{padding:115px 0}.eyebrow{font-size:10px;letter-spacing:.18em;font-weight:900;color:#ffffff;margin:0 0 18px}.section-head{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:end;margin-bottom:48px}.section-head>p{color:var(--muted);font-size:17px}.product-grid-ultimate{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.product-card{min-height:520px;border:1px solid var(--line);border-radius:24px;padding:28px;position:relative;overflow:hidden;background:linear-gradient(150deg,var(--surface),var(--surface2));transition:.25s}.product-card:hover{transform:translateY(-5px);border-color:#5b5b5b}.product-card:before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;right:-140px;top:-150px;filter:blur(5px);opacity:.22}.data-card:before,.gestion-card:before,.school-card:before{background:radial-gradient(circle,#ffffff,transparent 67%)}.product-meta{display:flex;justify-content:space-between;color:#9a9a9a;font-size:9px;letter-spacing:.12em}.live-dot{border:1px solid var(--line);border-radius:999px;padding:5px 8px}.product-card h3{font-size:36px;margin:100px 0 14px}.product-card p{max-width:560px;color:var(--muted)}.tags{display:flex;gap:7px;flex-wrap:wrap;margin:22px 0 52px}.tags span{font-size:9px;padding:6px 9px;border:1px solid var(--line);border-radius:999px}.product-link{position:absolute;bottom:28px;left:28px;font-size:11px;font-weight:850}.mini-art{position:absolute;right:25px;top:78px;width:170px;height:130px}.data-art{display:flex;align-items:end;gap:8px;transform:perspective(300px) rotateY(-18deg)}.data-art i{display:block;width:22px;background:linear-gradient(#39efc6,#1788ff);border-radius:5px 5px 2px 2px;box-shadow:0 0 20px rgba(42,202,218,.26)}.data-art i:nth-child(1){height:40%}.data-art i:nth-child(2){height:75%}.data-art i:nth-child(3){height:58%}.data-art i:nth-child(4){height:96%}.data-art i:nth-child(5){height:72%}.invoice-art div{position:absolute;width:110px;height:128px;border:1px solid #9d5ec5;border-radius:10px;background:linear-gradient(145deg,rgba(139,54,190,.35),rgba(37,17,61,.2));transform:rotate(8deg)}.invoice-art div:nth-child(2){transform:translate(25px,12px) rotate(4deg)}.invoice-art div:nth-child(3){transform:translate(50px,24px)}.school-art{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;align-items:end;padding:10px}.school-art div{border:1px solid #5a5a5a;border-radius:8px 8px 2px 2px;background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.02))}.school-art div:nth-child(1){height:68%}.school-art div:nth-child(2){height:100%}.school-art div:nth-child(3){height:80%}
.expertise-section{background:#050505}.expertise-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.expertise-card{border-top:1px solid #3a3a3a;padding:24px 4px 6px;min-height:255px}.expertise-card>span,.research-axis>span{font-size:10px;font-weight:850;color:#fff}.expertise-card h3{font-size:25px;margin:56px 0 14px}.expertise-card p{color:var(--muted);font-size:14px}
.research-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.research-axis{border:1px solid var(--line);border-radius:20px;padding:25px;min-height:260px;background:#080808}.research-axis h3{margin:60px 0 14px}.research-axis p{color:var(--muted)}.publications-grid{display:grid;grid-template-columns:minmax(0,760px);gap:16px}.research-publication{border:1px solid #3a3a3a;border-radius:22px;padding:30px;background:#000}.publication-meta{display:flex;justify-content:space-between;gap:20px;color:#9b9b9b;font-size:10px;letter-spacing:.12em}.research-publication h3{font-size:34px;margin:70px 0 14px}.research-publication p{color:var(--muted);max-width:650px}.publication-status{display:inline-block;margin-top:20px;border:1px solid #3a3a3a;border-radius:999px;padding:7px 10px;font-size:10px;color:#d8d8d8}
.privacy-local{padding-top:20px}.privacy-panel{border:1px solid #26344a;border-radius:28px;padding:56px;background:radial-gradient(circle at 10% 50%,rgba(37,104,255,.14),transparent 35%),linear-gradient(120deg,#0b1120,#111125);color:#f6f7fb;display:grid;grid-template-columns:.4fr 1.6fr;gap:50px;align-items:center}html[data-theme="light"] .privacy-panel{background:linear-gradient(120deg,#eaf2ff,#f1ecff);color:#111}.lock-orbit{width:180px;height:180px;border:1px solid #364968;border-radius:50%;display:grid;place-items:center;position:relative}.lock-orbit:before,.lock-orbit:after{content:"";position:absolute;border:1px dashed #2e4e8d;border-radius:50%;inset:-22px}.lock-orbit:after{inset:25px}.lock{font-size:30px;font-weight:900;color:#ffffff}.privacy-copy>p{color:#a8b1c2;font-size:17px}.privacy-points{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #293850;border-bottom:1px solid #293850;margin-top:30px}.privacy-points div{padding:18px 12px 18px 0}.privacy-points strong{display:block;color:#ffffff;font-size:10px}.privacy-points span{font-size:11px}
.ai-section{background:linear-gradient(180deg,var(--bg),var(--surface))}.ai-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center}.ai-art{height:470px;position:relative;display:grid;place-items:center}.neural-core{width:130px;height:130px;border-radius:50%;display:grid;place-items:center;font-size:38px;font-weight:900;background:radial-gradient(circle at 35% 35%,#ffffff,#ffffff 40%,#ffffff 78%);box-shadow:0 0 80px rgba(50,93,255,.4);position:relative;z-index:4}.arc{position:absolute;border:1px solid #314e7d;border-radius:50%}.a1{width:240px;height:240px}.a2{width:340px;height:340px;border-style:dashed}.a3{width:430px;height:430px;opacity:.5}.ai-art .dot{position:absolute;width:10px;height:10px;border-radius:50%;background:#ffffff;box-shadow:0 0 20px #ffffff}.d1{top:80px;left:28%}.d2{right:18%;top:40%}.d3{bottom:80px;left:30%}.d4{left:14%;top:45%}.large-copy{color:var(--muted);font-size:20px}.text-link{display:inline-block;margin-top:18px;font-size:11px;font-weight:850;border-bottom:1px solid currentColor;padding-bottom:3px}
.africa-section{background:var(--surface)}.africa-statement{max-width:1050px}.africa-statement h2{font-size:clamp(48px,6vw,90px)}.africa-statement>p:last-child{max-width:720px;font-size:18px;color:var(--muted)}
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.case{border:1px solid var(--line);border-radius:20px;padding:25px;min-height:300px;background:var(--surface)}.case>span{font-size:10px;color:#ffffff;font-weight:850}.case h3{margin-top:90px}.case p{color:var(--muted)}
.contact-final{padding-top:20px}.contact-banner{border-radius:24px;padding:45px;background:linear-gradient(105deg,#111111,#171717 47%,#1d1d1d);color:#fff;display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:center}.contact-banner h2{font-size:45px}.contact-banner p{color:#d4dbff}.banner-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap}
.page-hero{padding:170px 0 95px;border-bottom:1px solid var(--line)}.page-hero h1{max-width:1000px}.page-lead{max-width:760px;font-size:20px;color:var(--muted)}.soft{background:var(--surface)}.code-panel{display:grid;grid-template-columns:1fr 1fr;gap:50px;background:#080b11;border:1px solid #242c3b;border-radius:24px;padding:35px;color:#fff}.code-panel div{display:flex;flex-direction:column;gap:8px}.code-panel code{font-size:13px;color:#ffffff}.code-panel p{color:#9ba6b9}.legal{max-width:920px}.legal h2{font-size:32px;margin:54px 0 16px}.legal p,.legal li{color:var(--muted);font-size:16px;line-height:1.75}.legal ul{margin:0;padding-left:22px;display:grid;gap:8px}.legal a{color:#fff;border-bottom:1px solid #555}.legal-meta{display:flex;justify-content:space-between;gap:20px;margin-bottom:24px;color:#8f8f8f;font-size:10px;letter-spacing:.12em}.notice{border:1px solid var(--line);padding:20px;border-radius:14px;background:var(--surface2);color:#d8d8d8}.notice strong{color:#fff}.trust-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.trust-metric{border:1px solid var(--line);border-radius:20px;padding:26px;min-height:220px;background:#000;display:flex;flex-direction:column;justify-content:space-between}.trust-metric strong{font-size:clamp(64px,7vw,100px);line-height:.9;letter-spacing:-.06em}.trust-metric span{max-width:170px;color:var(--muted);font-size:13px}.security-commitments{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.security-commitments article{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:190px}.security-commitments strong{font-size:20px}.security-commitments p{color:var(--muted);margin:50px 0 0}
.contact-page{background:var(--surface)}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}.contact-intro>p{color:var(--muted);font-size:18px}.direct-links{display:flex;flex-direction:column;gap:12px;margin-top:35px;font-size:13px;font-weight:850}.lead-form{border:1px solid var(--line);background:var(--bg);border-radius:24px;padding:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label{font-size:10px;font-weight:850;color:var(--muted);display:flex;flex-direction:column;gap:7px}.form-grid label.full{grid-column:1/-1}.form-grid input,.form-grid select,.form-grid textarea{border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);padding:13px 14px;outline:none}.form-grid textarea{min-height:130px;resize:vertical}.lead-form>.button{margin-top:16px}.form-note{font-size:10px;color:var(--muted);margin-top:12px}
.site-footer{border-top:1px solid var(--line);padding:70px 0 24px;background:#050608;color:#fff}.footer-grid{display:grid;grid-template-columns:.9fr 1.4fr;gap:70px}.footer-brand p{max-width:390px;color:#8f98a8;margin:20px 0 8px}.footer-mail{font-size:12px;font-weight:850}.socials{display:flex;gap:9px;margin-top:24px;flex-wrap:wrap}.socials a{font-size:10px;border:1px solid #242a34;border-radius:999px;padding:8px 10px;color:#8f98a8}.socials a[aria-disabled="true"]{opacity:.5}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.footer-links div{display:flex;flex-direction:column;gap:10px}.footer-links strong{font-size:9px;letter-spacing:.13em;color:#667081;text-transform:uppercase;margin-bottom:5px}.footer-links a{font-size:11px;color:#b6bdca}.footer-bottom{border-top:1px solid #20242c;margin-top:60px;padding-top:20px;color:#626b7b;font-size:10px;display:flex;justify-content:space-between}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .85s ease,transform .85s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.23s}
@media(max-width:1000px){.nav-links,.header-cta{display:none}.menu-toggle{display:block}.nav-links.open{display:flex;position:absolute;top:74px;left:0;right:0;background:var(--bg);padding:24px;flex-direction:column;border-bottom:1px solid var(--line)}.header-actions{margin-left:auto}.hero-layout,.section-head,.privacy-panel,.ai-grid,.contact-grid,.footer-grid,.contact-banner{grid-template-columns:1fr}.hero-visual{height:500px}.product-grid-ultimate,.cases-grid{grid-template-columns:1fr}.privacy-points{grid-template-columns:1fr 1fr}.banner-actions{justify-content:flex-start}.footer-links{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.shell{width:min(calc(100% - 28px),var(--max))}.section{padding:80px 0}.brand span{font-size:11px}.hero-ultimate{padding-top:125px;min-height:auto}h1{font-size:55px}.hero-lead{font-size:16px}.hero-visual{height:390px}.hero-visual img{width:280px;height:380px}.visual-card{display:none}.hero-bottom{flex-direction:column;gap:8px}.product-card{min-height:470px}.product-card h3{font-size:35px;margin-top:110px}.mini-art{width:135px}.privacy-panel{padding:30px 22px}.lock-orbit{width:120px;height:120px}.privacy-points{grid-template-columns:1fr}.ai-art{height:340px}.a3{width:310px;height:310px}.a2{width:250px;height:250px}.a1{width:190px;height:190px}.contact-banner{padding:30px 22px}.contact-banner h2{font-size:34px}.form-grid{grid-template-columns:1fr}.form-grid label.full{grid-column:auto}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column;gap:8px}.control-btn{min-width:34px;height:34px}.lang-btn{padding:0 8px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.marquee>div{animation:none}.reveal{opacity:1;transform:none;transition:none}}

@media(max-width:1100px){.product-grid-ultimate{grid-template-columns:1fr 1fr}.expertise-grid,.trust-metrics{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.product-grid-ultimate,.expertise-grid,.research-grid,.trust-metrics,.security-commitments{grid-template-columns:1fr}.expertise-card{min-height:220px}.research-publication h3{font-size:28px}.publication-meta,.legal-meta{flex-direction:column;gap:5px}.trust-metric{min-height:190px}.security-commitments article{min-height:170px}}


/* ===== Hero logo visual (replaces globe image) ===== */
.hero-logo-stage{
  width:560px;height:560px;position:relative;display:grid;place-items:center;
}
.hero-logo-core{
  width:300px;height:300px;border-radius:50%;overflow:hidden;position:relative;z-index:5;
  background:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.08),0 35px 100px rgba(0,0,0,.35),0 0 90px rgba(44,128,255,.20);
}
.hero-logo-core img{width:100%;height:100%;object-fit:cover}
html[data-theme="dark"] .hero-logo-core img{filter:invert(1)}
.hero-orbit{
  position:absolute;border-radius:50%;border:1px solid rgba(62,133,255,.28);
  box-shadow:inset 0 0 50px rgba(32,102,255,.04);
}
.orbit-a{width:390px;height:390px;animation:spinLogo 22s linear infinite}
.orbit-b{width:480px;height:480px;border-style:dashed;animation:spinLogo 32s linear infinite reverse}
.orbit-c{width:560px;height:560px;border-color:rgba(145,78,255,.18);animation:spinLogo 44s linear infinite}
@keyframes spinLogo{to{transform:rotate(360deg)}}
html[data-theme="light"] .hero-logo-core{box-shadow:0 25px 80px rgba(20,30,55,.15)}
html[data-theme="light"] .hero-logo-core img{filter:none}
@media(max-width:1000px){
  .hero-logo-stage{width:470px;height:470px}
  .hero-logo-core{width:260px;height:260px}
  .orbit-a{width:340px;height:340px}.orbit-b{width:410px;height:410px}.orbit-c{width:470px;height:470px}
}
@media(max-width:640px){
  .hero-logo-stage{width:330px;height:330px}
  .hero-logo-core{width:190px;height:190px}
  .orbit-a{width:250px;height:250px}.orbit-b{width:290px;height:290px}.orbit-c{width:330px;height:330px}
}


/* ===== FINAL FR — NOIR & BLANC UNIQUEMENT ===== */
:root{
  --bg:#000000;
  --surface:#080808;
  --surface2:#111111;
  --ink:#ffffff;
  --muted:#b8b8b8;
  --line:#2a2a2a;
  --blue:#ffffff;
  --cyan:#ffffff;
  --purple:#ffffff;
  --pink:#ffffff;
  color-scheme:dark;
}
html,html[data-theme="light"],html[data-theme="dark"]{
  color-scheme:dark;
  --bg:#000000;
  --surface:#080808;
  --surface2:#111111;
  --ink:#ffffff;
  --muted:#b8b8b8;
  --line:#2a2a2a;
}
body{background:#000;color:#fff}
.site-header{background:rgba(0,0,0,.88)!important}
.header-actions{display:none!important}
.control-btn,.lang-btn,.theme-btn{display:none!important}
.nav-links a{color:#c8c8c8}
.nav-links a:hover{color:#fff}
.brand-mark{filter:invert(1)!important}
.hero-grid-lines{
  background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px)!important;
}
h1 span{
  background:none!important;
  -webkit-background-clip:initial!important;
  color:#fff!important;
}
.pill{border-color:#2a2a2a;background:#090909;color:#d8d8d8}
.pulse{background:#fff;box-shadow:0 0 14px rgba(255,255,255,.8)}
.button.primary,.button.gradient{
  background:#fff!important;
  color:#000!important;
  border-color:#fff!important;
}
.button.glass{
  background:#0d0d0d!important;
  color:#fff!important;
  border-color:#333!important;
}
.button.white{
  background:#fff!important;
  color:#000!important;
}
.capability-row span:before{color:#fff!important}
.visual-card{
  background:rgba(8,8,8,.84)!important;
  border-color:#333!important;
}
.hero-orbit{
  border-color:rgba(255,255,255,.22)!important;
  box-shadow:inset 0 0 50px rgba(255,255,255,.03)!important;
}
.orbit-c{border-color:rgba(255,255,255,.12)!important}
.hero-logo-core{
  box-shadow:0 0 0 1px rgba(255,255,255,.08),0 35px 100px rgba(0,0,0,.55),0 0 70px rgba(255,255,255,.07)!important;
}
.marquee>div,.eyebrow,.case>span,.privacy-points strong,.code-panel code{color:#fff!important}
.product-card:before{display:none!important}
.data-art i{background:linear-gradient(#fff,#555)!important;box-shadow:0 0 18px rgba(255,255,255,.12)!important}
.invoice-art div{
  border-color:#555!important;
  background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.02))!important;
}
.privacy-panel{
  background:linear-gradient(120deg,#090909,#111)!important;
  border-color:#2c2c2c!important;
}
.lock{color:#fff!important}
.lock-orbit,.lock-orbit:before,.lock-orbit:after{border-color:#444!important}
.ai-section{background:linear-gradient(180deg,#000,#080808)!important}
.neural-core{
  background:radial-gradient(circle at 35% 35%,#fff,#777 42%,#111 80%)!important;
  color:#000!important;
  box-shadow:0 0 70px rgba(255,255,255,.12)!important;
}
.arc{border-color:#444!important}
.ai-art .dot{background:#fff!important;box-shadow:0 0 18px rgba(255,255,255,.5)!important}
.contact-banner{
  background:linear-gradient(105deg,#111,#1a1a1a 50%,#222)!important;
  border:1px solid #333!important;
}
.contact-banner p{color:#cfcfcf!important}
.site-footer{background:#000!important}
.soft,.africa-section{background:#080808!important}
.product-card,.case,.lead-form,.notice{background:#080808!important}
.code-panel{background:#050505!important}

/* ===== RESPONSIVITÉ & NAVIGATION MOBILE — MISE À JOUR PRODUCTION ===== */
.menu-toggle{
  position:relative;
  flex:0 0 44px;
  width:44px;
  height:44px;
  margin-left:auto;
  padding:0;
  border:1px solid transparent;
  border-radius:50%;
  color:#fff;
  cursor:pointer;
  -webkit-tap-highlight-color:transparent;
  transition:background-color .2s ease,border-color .2s ease;
}
.menu-toggle::before,
.menu-toggle::after{
  content:"";
  position:absolute;
  left:12px;
  width:20px;
  height:1.5px;
  border-radius:999px;
  background:currentColor;
  transform-origin:center;
  transition:top .22s ease,transform .22s ease;
}
.menu-toggle::before{top:16px;box-shadow:0 6px 0 currentColor}
.menu-toggle::after{top:28px}
.menu-toggle:hover,
.menu-toggle:focus-visible{background:#111;border-color:#333;outline:none}
.menu-toggle.active::before{top:21px;box-shadow:none;transform:rotate(45deg)}
.menu-toggle.active::after{top:21px;transform:rotate(-45deg)}

/* Les enfants de grilles peuvent rétrécir sans créer de débordement horizontal. */
.hero-layout>*,.section-head>*,.ai-grid>*,.contact-grid>*,.footer-grid>*,
.product-grid-ultimate>*,.expertise-grid>*,.research-grid>*,.trust-metrics>*{min-width:0}
.lead-form input,.lead-form select,.lead-form textarea{width:100%;max-width:100%}
.footer-mail,.direct-links a,.legal a{overflow-wrap:anywhere}

@media(max-width:1000px){
  .site-header{backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
  .nav{height:68px;gap:14px}
  .brand{flex:0 1 auto;min-width:0}
  .menu-toggle{display:block;z-index:2}
  .nav-links{
    display:flex;
    position:absolute;
    z-index:1;
    top:68px;
    left:0;
    right:0;
    max-height:calc(100dvh - 68px);
    margin:0;
    padding:16px max(24px,calc((100vw - var(--max))/2 + 24px)) 24px;
    flex-direction:column;
    gap:0;
    overflow-y:auto;
    overscroll-behavior:contain;
    background:rgba(0,0,0,.98);
    border-bottom:1px solid var(--line);
    box-shadow:0 24px 60px rgba(0,0,0,.48);
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transform:translateY(-10px);
    transition:opacity .2s ease,transform .2s ease,visibility .2s;
  }
  .nav-links.open{
    display:flex;
    top:68px;
    padding-top:16px;
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transform:translateY(0);
  }
  .nav-links a{
    display:flex;
    align-items:center;
    min-height:54px;
    padding:0 4px;
    border-bottom:1px solid #1d1d1d;
    color:#fff;
    font-size:14px;
    font-weight:700;
    letter-spacing:-.01em;
  }
  .nav-links a:last-child{border-bottom:0}
  .hero-ultimate{min-height:auto;padding-bottom:64px}
  .hero-layout{gap:30px}
  .hero-visual{width:100%;height:auto;min-height:470px;overflow:hidden}
  .section-head{gap:20px}
  .code-panel{grid-template-columns:1fr;gap:24px}
}

@media(max-width:760px){
  .shell{width:min(calc(100% - 32px),var(--max))}
  .section{padding:76px 0}
  .page-hero{padding:132px 0 68px}
  .page-lead,.large-copy{font-size:17px}
  .hero-logo-stage{width:min(100%,390px);height:auto;aspect-ratio:1}
  .hero-logo-core{width:55%;height:55%}
  .orbit-a{width:72%;height:72%}
  .orbit-b{width:86%;height:86%}
  .orbit-c{width:100%;height:100%}
  .hero-visual{min-height:400px}
  .product-card{min-height:450px;padding:24px}
  .product-link{left:24px;bottom:24px}
  .privacy-panel,.contact-banner,.lead-form,.research-publication{padding:26px 22px}
  .footer-grid{gap:50px}
}

@media(max-width:640px){
  .shell{width:min(calc(100% - 28px),var(--max))}
  .brand-mark{width:34px;height:34px}
  .brand span{font-size:11px;white-space:nowrap}
  h1{font-size:clamp(42px,13vw,55px);line-height:.94;letter-spacing:-.055em}
  h2{font-size:clamp(36px,11vw,48px)}
  .hero-ultimate{padding-top:116px}
  .hero-lead{font-size:16px}
  .pill{max-width:100%;flex-wrap:wrap;line-height:1.45}
  .capability-row{gap:12px 18px;margin-top:36px}
  .hero-logo-stage{width:min(100%,340px)}
  .hero-visual{min-height:350px}
  .product-card h3{font-size:clamp(30px,9vw,35px)}
  .research-publication h3{font-size:clamp(25px,8vw,30px);overflow-wrap:anywhere}
  .publication-meta{letter-spacing:.08em}
  .privacy-panel{gap:30px}
  .footer-bottom{align-items:flex-start}
}

@media(max-width:420px){
  .nav{height:64px}
  .nav-links,.nav-links.open{top:64px;max-height:calc(100dvh - 64px);padding-left:18px;padding-right:18px}
  .section{padding:66px 0}
  .page-hero{padding:116px 0 58px}
  .hero-actions,.banner-actions{display:grid;grid-template-columns:1fr;width:100%}
  .hero-actions .button,.banner-actions .button{width:100%}
  .hero-logo-stage{width:min(100%,300px)}
  .hero-visual{min-height:310px}
  .product-card{min-height:430px;padding:22px}
  .product-card h3{margin-top:104px}
  .mini-art{right:16px;width:120px}
  .contact-banner h2{font-size:31px}
  .footer-links{grid-template-columns:1fr;gap:30px}
  .footer-links div{padding-bottom:20px;border-bottom:1px solid #1d1d1d}
  .footer-links div:last-child{border-bottom:0}
}

@media(max-width:340px){
  .shell{width:min(calc(100% - 22px),var(--max))}
  .brand span{font-size:10px;letter-spacing:.05em}
  .menu-toggle{flex-basis:42px;width:42px;height:42px}
  h1{font-size:40px}
  .hero-logo-stage{width:270px;max-width:100%}
  .hero-visual{min-height:285px}
}

@media(prefers-reduced-motion:reduce){
  .menu-toggle,.menu-toggle::before,.menu-toggle::after,.nav-links{transition:none!important}
}