:root{
  --navy:#0b1f3a; --navy-soft:#13294a; --gold:#b08d46; --gold-soft:#c9a961;
  --ivory:#fbf9f5; --paper:#ffffff; --ink:#1a2030; --muted:#5b6577; --line:rgba(11,31,58,.12);
  --serif:'Cormorant Garamond',Georgia,serif; --sans:'Montserrat',system-ui,sans-serif;
  --wrap:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%;overflow-x:hidden}
body{font-family:var(--sans);color:var(--ink);background:var(--ivory);line-height:1.7;font-weight:400;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;letter-spacing:.2px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.overline{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:3px;text-transform:uppercase;color:var(--gold)}
.overline::before{content:"";display:inline-block;width:28px;height:1px;background:var(--gold);vertical-align:middle;margin-right:14px;transform:translateY(-3px)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;transition:.4s;padding:22px 0}
.nav.scrolled{background:rgba(11,31,58,.97);padding:14px 0;box-shadow:0 8px 40px rgba(11,31,58,.18)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center}
.brand img{height:42px;width:auto;display:block;transition:.4s}
.nav.scrolled .brand img{height:36px}
.menu{display:flex;align-items:center;gap:38px;list-style:none}
.menu a{color:rgba(255,255,255,.86);font-size:13.5px;font-weight:500;letter-spacing:.5px;transition:.25s;position:relative}
.menu a:hover{color:#fff}
.menu a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--gold);transition:.3s}
.menu a:hover::after{width:100%}
.nav-cta{border:1px solid var(--gold);color:var(--gold-soft)!important;padding:9px 22px;border-radius:2px;transition:.3s}
.nav-cta:hover{background:var(--gold);color:var(--navy)!important}
.nav-cta::after{display:none}
.lang{color:rgba(255,255,255,.55)!important;font-size:12px}
.burger{display:none;background:none;border:0;color:#fff;font-size:22px;cursor:pointer}

/* HERO */
.hero{min-height:100vh;min-height:100svh;position:relative;display:flex;align-items:center;background:linear-gradient(125deg,#091a31 0%,#13294a 60%,#1d3354 100%);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 78% 30%,rgba(176,141,70,.18),transparent 45%),
  radial-gradient(circle at 12% 80%,rgba(176,141,70,.08),transparent 40%)}
.hero-grid{position:absolute;inset:0;opacity:.05;background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);background-size:64px 64px}
.hero-inner{position:relative;z-index:2;padding-top:90px}
.hero .overline{color:var(--gold-soft)}
.hero h1{color:#fff;font-size:72px;font-weight:500;margin:26px 0 28px;max-width:14ch}
.hero h1 em{font-style:italic;color:var(--gold-soft)}
.hero p{color:rgba(255,255,255,.78);font-size:19px;font-weight:300;max-width:54ch;margin-bottom:42px}
.hero p b{font-weight:500;color:#fff}
.btns{display:flex;gap:18px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 34px;font-family:var(--sans);font-size:13.5px;font-weight:600;letter-spacing:1px;text-transform:uppercase;border-radius:2px;transition:.3s;cursor:pointer;border:1px solid transparent}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-soft);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-soft)}
.hero-figures{position:absolute;right:32px;bottom:46px;z-index:2;display:flex;gap:46px;text-align:right}
.hero-figures div span{display:block;font-family:var(--serif);font-size:42px;font-weight:600;color:var(--gold-soft);line-height:1}
.hero-figures div small{color:rgba(255,255,255,.6);font-size:11.5px;letter-spacing:1.5px;text-transform:uppercase}
.scroll-hint{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.5);font-size:20px;z-index:2;animation:bob 2.2s infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,10px)}}

/* SECTION base */
.sec{padding:120px 0}
.sec-head{max-width:680px;margin-bottom:64px}
.sec-head.center{margin:0 auto 70px;text-align:center}
.sec-head h2{font-size:48px;font-weight:500;margin:18px 0 20px;color:var(--navy)}
.sec-head p{color:var(--muted);font-size:18px;font-weight:300}

/* CABINET */
.cabinet{background:var(--paper)}
.cab-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:center}
.cab-text p{color:var(--muted);margin-bottom:20px;font-size:16.5px}
.cab-text p.lead{font-size:21px;color:var(--ink);font-weight:300;font-family:var(--serif);line-height:1.5;margin-bottom:28px}
.cab-text strong{color:var(--navy);font-weight:600}
.stats{display:flex;gap:40px;margin-top:44px;padding-top:40px;border-top:1px solid var(--line)}
.stats .n{font-family:var(--serif);font-size:46px;font-weight:600;color:var(--gold);line-height:1}
.stats .l{font-size:12.5px;color:var(--muted);letter-spacing:.5px;margin-top:8px;max-width:14ch}
.pres-card{background:var(--navy);color:#fff;padding:14px;border-radius:3px;position:relative}
.pres-card::after{content:"";position:absolute;inset:14px;border:1px solid rgba(176,141,70,.4);pointer-events:none}
.pres-card img{border-radius:2px;width:100%;height:380px;object-fit:cover;filter:grayscale(.15)}
.pres-card .pc-body{padding:24px 18px 12px}
.pres-card h3{font-size:26px;color:#fff}
.pres-card .role{color:var(--gold-soft);font-size:12px;letter-spacing:2px;text-transform:uppercase;margin:6px 0 12px}
.pres-card .pc-body p{color:rgba(255,255,255,.7);font-size:14px}

/* SERVICES */
.services{background:var(--ivory)}
.svc-list{display:grid;gap:0;border-top:1px solid var(--line)}
.svc{display:grid;grid-template-columns:64px 1fr auto;gap:34px;align-items:start;padding:40px 0;border-bottom:1px solid var(--line);transition:.35s;cursor:default}
.svc:hover{padding-left:16px;background:linear-gradient(90deg,rgba(176,141,70,.06),transparent)}
.svc-ico{width:64px;height:64px;border:1px solid var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:24px;transition:.35s}
.svc:hover .svc-ico{background:var(--gold);color:#fff}
.svc h3{font-size:30px;font-weight:500;color:var(--navy);margin-bottom:6px}
.svc .tag{color:var(--gold);font-family:var(--sans);font-size:13px;font-weight:500;letter-spacing:.5px;display:block;margin-bottom:14px}
.svc p{color:var(--muted);font-size:16px;max-width:62ch}
.svc .enjeu{margin-top:14px;font-size:14.5px;color:var(--ink)}
.svc .enjeu b{color:var(--navy)}
.svc-num{font-family:var(--serif);font-size:20px;color:var(--line);font-weight:600}
.svc:hover .svc-num{color:var(--gold)}

/* EQUIPE */
.team{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.team::before{content:"";position:absolute;top:-120px;right:-120px;width:420px;height:420px;border:1px solid rgba(176,141,70,.15);border-radius:50%}
.team .sec-head h2,.team .sec-head{color:#fff}
.team .sec-head h2{color:#fff}
.team .sec-head p{color:rgba(255,255,255,.6)}
.pres-show{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:center;margin-bottom:72px}
.pres-show img{width:300px;height:360px;object-fit:cover;border-radius:3px;filter:grayscale(.2)}
.pres-show h3{font-size:38px;color:#fff;font-weight:500}
.pres-show .role{color:var(--gold-soft);letter-spacing:2px;text-transform:uppercase;font-size:12.5px;margin:8px 0 22px}
.pres-show .quote{font-family:var(--serif);font-size:25px;font-style:italic;font-weight:400;color:rgba(255,255,255,.92);line-height:1.45;max-width:46ch;border-left:2px solid var(--gold);padding-left:26px}
.pres-show .creds{display:flex;gap:26px;flex-wrap:wrap;margin-top:26px}
.pres-show .creds span{font-size:13px;color:rgba(255,255,255,.78)}
.pres-show .creds i{color:var(--gold-soft);margin-right:7px}
.team-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.tcard{border:1px solid rgba(255,255,255,.12);border-radius:3px;padding:38px 30px;text-align:center;transition:.35s}
.tcard:hover{border-color:var(--gold);background:rgba(176,141,70,.06)}
.tcard i{font-size:30px;color:var(--gold-soft);margin-bottom:18px}
.tcard .n{font-family:var(--serif);font-size:44px;font-weight:600;color:#fff;line-height:1}
.tcard .l{color:var(--gold-soft);font-size:13px;letter-spacing:1px;text-transform:uppercase;margin:8px 0 12px}
.tcard p{color:rgba(255,255,255,.6);font-size:14px}

/* PROCESS */
.process{background:var(--paper)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:20px}
.step{padding:0 28px;position:relative}
.step:not(:last-child)::after{content:"";position:absolute;top:26px;right:0;width:1px;height:120px;background:var(--line)}
.step .sn{width:54px;height:54px;border-radius:50%;border:1px solid var(--gold);color:var(--gold);font-family:var(--serif);font-size:22px;font-weight:600;display:flex;align-items:center;justify-content:center;margin-bottom:24px}
.step h3{font-size:22px;color:var(--navy);font-weight:500;margin-bottom:10px}
.step p{color:var(--muted);font-size:15px}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);margin-top:90px;border:1px solid var(--line)}
.feat{background:var(--paper);padding:38px 32px;transition:.3s}
.feat:hover{background:var(--ivory)}
.feat i{color:var(--gold);font-size:24px;margin-bottom:16px}
.feat h4{font-family:var(--serif);font-size:22px;color:var(--navy);font-weight:600;margin-bottom:10px}
.feat p{color:var(--muted);font-size:15px}

/* CONTACT */
.contact{background:var(--ivory)}
.ct-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:80px}
.ct-info h2{font-size:42px;color:var(--navy);font-weight:500;margin:18px 0 18px}
.ct-info>p{color:var(--muted);margin-bottom:38px;font-size:17px;font-weight:300}
.ct-item{display:flex;gap:20px;margin-bottom:26px;align-items:flex-start}
.ct-item .ci{width:48px;height:48px;border:1px solid var(--gold);border-radius:50%;color:var(--gold);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.ct-item h4{font-family:var(--sans);font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
.ct-item p{color:var(--ink);font-size:16px}
.form{background:var(--paper);padding:44px;border-radius:3px;border:1px solid var(--line)}
.fg{margin-bottom:20px}
.fg label{display:block;font-size:12px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.fg input,.fg select,.fg textarea{width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:2px;font-family:var(--sans);font-size:16px;background:var(--ivory);transition:.25s}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--gold);background:#fff}
.form .btn-gold{width:100%;justify-content:center;border:0}
.form .btn-gold[disabled]{opacity:.6;cursor:wait}
.form-status{margin-top:16px;font-size:14.5px;text-align:center;display:none}
.form-status.show{display:block}
.form-status.ok{color:#1d6e3a}
.form-status.err{color:#a32d2d}

/* FOOTER */
footer{background:var(--navy);color:#fff;padding:80px 0 30px}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:50px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.1)}
.f-brand .fb{font-family:var(--serif);font-size:24px;font-weight:600;margin-bottom:16px}
.f-brand .f-logo{height:48px;width:auto;margin-bottom:18px}
.f-brand .fb span{color:var(--gold-soft)}
.f-brand p{color:rgba(255,255,255,.6);font-size:14.5px;max-width:34ch}
footer h4{font-family:var(--sans);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold-soft);margin-bottom:20px}
footer ul{list-style:none}
footer ul li{margin-bottom:11px}
footer ul a{color:rgba(255,255,255,.65);font-size:14.5px;transition:.25s}
footer ul a:hover{color:var(--gold-soft)}
.f-contact p{color:rgba(255,255,255,.65);font-size:14.5px;margin-bottom:10px}
.f-bottom{padding-top:28px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:rgba(255,255,255,.45);font-size:13px}

/* REASSURANCE strip */
.assure{background:var(--navy-soft);border-top:1px solid rgba(176,141,70,.25);border-bottom:1px solid rgba(176,141,70,.25)}
.assure .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.assure .a{display:flex;align-items:center;gap:16px;padding:30px 28px;border-right:1px solid rgba(255,255,255,.08)}
.assure .a:last-child{border-right:0}
.assure .a i{color:var(--gold-soft);font-size:24px}
.assure .a h4{font-family:var(--sans);font-size:14.5px;font-weight:600;color:#fff;margin-bottom:3px}
.assure .a p{font-size:12.5px;color:rgba(255,255,255,.55)}

/* SECTEURS */
.sectors{background:var(--paper)}
.sec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.scard{position:relative;border:1px solid var(--line);border-radius:3px;padding:36px 30px;overflow:hidden;transition:.35s}
.scard::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gold);transform:scaleY(0);transform-origin:top;transition:.35s}
.scard:hover{border-color:transparent;box-shadow:0 18px 50px rgba(11,31,58,.10)}
.scard:hover::before{transform:scaleY(1)}
.scard i{font-size:28px;color:var(--gold);margin-bottom:18px}
.scard h3{font-size:24px;font-weight:500;color:var(--navy);margin-bottom:10px}
.scard p{color:var(--muted);font-size:15px}

/* CHIFFRES */
.testi{background:var(--ivory)}
.results{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:14px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.results .r{text-align:center;padding:40px 20px;border-right:1px solid var(--line)}
.results .r:last-child{border-right:0}
.results .r .n{font-family:var(--serif);font-size:48px;font-weight:600;color:var(--gold)}
.results .r .l{font-size:13px;color:var(--muted);letter-spacing:.5px;margin-top:6px}

/* FAQ */
.faq{background:var(--paper)}
.faq-list{max-width:840px;margin:0 auto}
.q{border-bottom:1px solid var(--line)}
.q button{width:100%;background:none;border:0;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 4px;cursor:pointer;text-align:left;font-family:var(--serif);font-size:22px;font-weight:500;color:var(--navy)}
.q button i{color:var(--gold);font-size:16px;transition:.3s;flex-shrink:0}
.q.open button i{transform:rotate(45deg)}
.q .ans{max-height:0;overflow:hidden;transition:max-height .4s ease}
.q .ans p{color:var(--muted);font-size:16px;padding:0 4px 26px;max-width:74ch}
.q.open .ans{max-height:320px}

/* ACCREDITATIONS band */
.accred{background:var(--navy);padding:54px 0;text-align:center}
.accred .lbl{font-family:var(--sans);font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold-soft);margin-bottom:24px}
.accred .row{display:flex;justify-content:center;align-items:center;gap:48px;flex-wrap:wrap}
.accred .row span{font-family:var(--serif);font-size:26px;font-weight:600;color:rgba(255,255,255,.85);letter-spacing:1px}
.accred .row span small{display:block;font-family:var(--sans);font-size:11px;font-weight:400;letter-spacing:1px;color:rgba(255,255,255,.45);text-transform:uppercase;margin-top:4px}

/* ENTREE PAR PROFIL (Enterprise Gateway) */
.profiles{background:var(--ivory);padding:80px 0}
.prof-head{text-align:center;margin-bottom:42px}
.prof-head .overline{color:var(--gold)}
.prof-head h2{font-size:34px;font-weight:500;color:var(--navy);margin-top:14px}
.prof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.prof{display:block;background:var(--paper);border:1px solid var(--line);border-radius:3px;padding:30px 26px;transition:.35s;position:relative}
.prof::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--gold);transform:scaleY(0);transform-origin:top;transition:.35s}
.prof:hover{box-shadow:0 16px 44px rgba(11,31,58,.10);transform:translateY(-3px)}
.prof:hover::after{transform:scaleY(1)}
.prof i{font-size:26px;color:var(--gold);margin-bottom:16px;display:block}
.prof h3{font-size:21px;font-weight:600;color:var(--navy);margin-bottom:8px;font-family:var(--serif)}
.prof p{color:var(--muted);font-size:14px;margin-bottom:16px}
.prof .go{font-family:var(--sans);font-size:12px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--gold)}
.prof .go i{display:inline;font-size:12px;margin:0 0 0 6px;transition:.3s}
.prof:hover .go i{transform:translateX(5px)}

/* CAS CONCRETS (Trust & Authority) */
.cases{background:var(--ivory)}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:14px}
.case{background:var(--paper);border:1px solid var(--line);border-radius:3px;padding:0;overflow:hidden;display:flex;flex-direction:column}
.case .case-top{padding:30px 30px 24px;border-bottom:1px solid var(--line)}
.case .badge{display:inline-block;font-size:11px;font-weight:600;letter-spacing:1px;text-transform:uppercase;color:var(--navy);background:rgba(176,141,70,.14);padding:5px 12px;border-radius:2px;margin-bottom:18px}
.case h3{font-size:23px;font-weight:500;color:var(--navy);line-height:1.25}
.case .body{padding:26px 30px 30px;flex:1;display:flex;flex-direction:column}
.case .row{display:flex;gap:12px;margin-bottom:14px;font-size:14.5px;color:var(--muted)}
.case .row i{color:var(--gold);margin-top:4px;flex-shrink:0}
.case .row b{color:var(--navy);font-weight:600}
.case .metric{margin-top:auto;padding-top:20px;border-top:1px solid var(--line);display:flex;align-items:flex-start;gap:12px}
.case .metric i{color:var(--gold);font-size:18px;margin-top:2px;flex-shrink:0}
.case .metric .ml{font-size:14px;color:var(--muted);line-height:1.5}
.case .metric .ml b{color:var(--navy);font-weight:600}

/* a11y polish (reco UI/UX) */
a,button,.scard,.q button,.lang-btn{cursor:pointer}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
.btn,.nav-cta{transition:.3s,background .3s}
.stats .n,.results .r .n,.tcard .n{font-variant-numeric:tabular-nums}

/* reveal */
.rev{opacity:0;transform:translateY(28px);transition:.8s cubic-bezier(.2,.7,.2,1)}
.rev.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rev{opacity:1;transform:none;transition:none}
  .scroll-hint{animation:none}
}

@media(max-width:900px){
  .wrap{padding:0 22px}
  .team::before{display:none}
  .burger{display:block;padding:8px;margin:-8px -8px -8px 0;font-size:22px}
  .brand img,.nav.scrolled .brand img{height:34px}
  .menu{
    position:absolute;top:100%;left:0;right:0;margin:0;padding:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(9,26,49,.99);
    max-height:0;overflow:hidden;opacity:0;
    transition:max-height .38s ease,opacity .25s;
    box-shadow:0 24px 44px rgba(0,0,0,.4);
    border-top:1px solid rgba(176,141,70,.25);
  }
  .nav.open{background:rgba(9,26,49,.99)}
  .nav.open .menu{max-height:82vh;opacity:1}
  .menu li{width:100%;border-bottom:1px solid rgba(255,255,255,.07)}
  .menu li:last-child{border-bottom:0}
  .menu a{display:block;padding:16px 24px;font-size:15px}
  .menu a::after{display:none}
  .menu .nav-cta{border:0;border-radius:0;color:var(--gold-soft)!important}
  .hero h1{font-size:44px}.hero-figures{display:none}
  .hero p{font-size:17px}
  .cab-grid,.ct-grid,.pres-show{grid-template-columns:1fr;gap:40px}
  .pres-show img{width:100%;max-width:320px;height:auto;margin:0 auto}
  .steps,.team-stats,.feats{grid-template-columns:1fr}
  .sec{padding:74px 0}.sec-head h2{font-size:34px}
  .svc{grid-template-columns:1fr;gap:14px}.svc-num{display:none}
  .svc:hover{padding-left:0}
  .step::after{display:none}
  .assure .wrap,.sec-grid,.tg,.results,.prof-grid,.case-grid{grid-template-columns:1fr}
  .assure .a{border-right:0;border-bottom:1px solid rgba(255,255,255,.08)}
  .results .r{border-right:0;border-bottom:1px solid var(--line)}
  .accred .row{gap:24px}
  .form{padding:30px 22px}
  .f-grid{grid-template-columns:1fr;gap:30px}
  .f-bottom{flex-direction:column;text-align:center;gap:10px}
}