:root{
    --navy:#0B1628;
    --navy-2:#0F1D33;
    --navy-3:#132340;
    --gold:#D9B45B;
    --gold-2:#E8C877;
    --cream:#F2EDE3;
    --muted:#8B97A9;
    --line:rgba(217,180,91,.20);
    --line-soft:rgba(242,237,227,.10);
    --serif:"Playfair Display",Georgia,"Times New Roman",serif;
    --sans:"Jost",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
    --wrap:1240px;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth;scroll-padding-top:90px;overflow-x:clip}
  body{overflow-x:clip}
  body{
    background:var(--navy);color:var(--cream);
    font-family:var(--sans);font-weight:300;font-size:17px;line-height:1.7;
    -webkit-font-smoothing:antialiased;
    background-image:repeating-linear-gradient(115deg,rgba(217,180,91,.022) 0 1px,transparent 1px 78px);
  }
  img{max-width:100%;display:block}
  a{color:inherit;text-decoration:none}
  .wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}

  /* ---------- typography ---------- */
  h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.14;letter-spacing:-.01em}
  h1{font-size:clamp(2.7rem,6.2vw,4.6rem)}
  h2{font-size:clamp(2rem,4vw,3.1rem)}
  h3{font-size:1.42rem;line-height:1.25}
  em{font-style:italic;color:var(--gold)}
  .eyebrow{
    font-size:.735rem;letter-spacing:.24em;text-transform:uppercase;
    color:var(--gold);font-weight:500;font-family:var(--sans);
  }
  .lead{font-size:1.14rem;color:#C7CEDA;max-width:62ch}
  .muted{color:var(--muted)}
  .rule{display:flex;align-items:center;gap:18px;margin-bottom:26px}
  .rule::after{content:"";height:1px;flex:1;max-width:120px;background:var(--line)}

  /* ---------- buttons ---------- */
  .btn{
    display:inline-flex;align-items:center;gap:10px;
    padding:15px 30px;font-family:var(--sans);font-size:.8rem;font-weight:500;
    letter-spacing:.16em;text-transform:uppercase;cursor:pointer;
    border:1px solid var(--gold);transition:.25s ease;
  }
  .btn-primary{background:var(--gold);color:#0B1628}
  .btn-primary:hover{background:var(--gold-2);border-color:var(--gold-2)}
  .btn-ghost{background:transparent;color:var(--cream);border-color:var(--line-soft)}
  .btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
  .btn-row{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:36px}
  .btn-row.left{justify-content:flex-start}

  /* ---------- nav ---------- */
  /* pas de backdrop-filter ici : il créerait un bloc conteneur
     pour le tiroir mobile en position:fixed */
  header{
    position:sticky;top:0;z-index:60;background:rgba(11,22,40,.97);
    border-bottom:1px solid var(--line-soft);
  }
  body.nav-open header{z-index:90}
  .nav{display:flex;align-items:center;justify-content:space-between;height:82px;gap:28px}
  .logo{font-family:var(--serif);font-size:1.62rem;font-weight:700;letter-spacing:.01em;white-space:nowrap;color:var(--cream)}
  .logo b{font-weight:700;color:var(--cream)}
  .logo i{font-style:normal;font-weight:700;color:var(--gold)}
  .logo span{font-family:var(--sans);font-size:.82rem;font-weight:400;letter-spacing:.32em;color:var(--cream);margin-left:9px;vertical-align:2px}

  /* stacked lockup (footer) */
  .logo-stack{display:inline-block;text-align:left;white-space:normal}
  .logo-stack .mark{display:block;font-family:var(--serif);font-size:1.72rem;font-weight:700;line-height:1}
  .logo-stack .name{
    display:block;font-family:var(--sans);font-size:.66rem;font-weight:400;
    letter-spacing:.4em;color:#9BA6B6;margin:6px 0 0 2px;
  }
  .logo-stack .base{
    display:block;font-family:var(--sans);font-size:.92rem;font-weight:500;
    letter-spacing:.17em;text-transform:uppercase;color:var(--gold-2);margin:16px 0 0 2px;
    line-height:1.5;
  }
  .foot-grid p.signature{
    font-family:var(--serif);font-weight:700;font-size:clamp(2.05rem,3vw,2.85rem);
    color:var(--cream);margin:28px 0 0;letter-spacing:-.015em;line-height:1.13;
  }
  .foot-grid p.signature em{font-style:italic;font-weight:700;color:var(--gold)}
  .foot-grid p.signature-stack{
    font-family:var(--sans);font-size:.71rem;font-weight:500;letter-spacing:.15em;
    text-transform:uppercase;color:var(--muted);margin:24px 0 0;line-height:1.9;
  }
  @media(max-width:560px){
    .logo-stack .base{font-size:.8rem}
    .foot-grid p.signature{font-size:2.05rem}
  }
  .nav-links{display:flex;gap:6px;list-style:none;align-items:center}
  .nav-links>li{position:relative}
  .nav-links>li[data-sub]{display:flex;align-items:center;flex-wrap:nowrap}
  .nav-links>li>a,.nav-links>li>button{
    display:inline-flex;align-items:center;gap:8px;padding:10px 13px;
    background:none;border:0;cursor:pointer;font-family:var(--sans);
    font-size:.76rem;letter-spacing:.15em;text-transform:uppercase;
    color:#B9C2D0;transition:color .2s;white-space:nowrap;font-weight:500;
  }
  .nav-links>li>a:hover,.nav-links>li>button:hover,.nav-links>li.current>a,.nav-links>li.current>button{color:var(--gold)}
  .nav-links>li.current>a::after,.nav-links>li.current>button::after{
    content:"";position:absolute;left:13px;right:13px;bottom:2px;height:1px;background:var(--gold)
  }
  .nav-links .chev{width:9px;height:9px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-3px);transition:transform .2s}
  .nav-links>li.open>button .chev{transform:rotate(225deg) translateY(-2px)}
  .nav-links>li>a+button.sub-toggle{padding:10px 8px 10px 0;margin-left:-10px}
  .nav-links .count{
    display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 6px;
    border-radius:20px;background:var(--gold);color:#0B1628;font-size:.68rem;font-weight:600;letter-spacing:0;
    animation:pulse 2.4s ease-in-out infinite;
  }
  @keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(217,180,91,.45)}50%{box-shadow:0 0 0 7px rgba(217,180,91,0)}}
  .sub{
    display:none;position:absolute;top:calc(100% + 6px);left:0;min-width:300px;list-style:none;
    background:var(--navy-2);border:1px solid var(--line);padding:10px 0;z-index:70;
    box-shadow:0 24px 50px rgba(0,0,0,.45);
  }
  .sub::before{content:"";position:absolute;left:0;right:0;top:-8px;height:8px}
  .sub::after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--gold)}
  .nav-links>li:hover>.sub,.nav-links>li.open>.sub{display:block}
  .sub li a{
    display:block;padding:12px 22px 12px 26px;color:#D5DBE5;font-size:.9rem;letter-spacing:0;text-transform:none;
    transition:.18s;
  }
  .sub li a small{display:block;font-size:.76rem;color:var(--muted);margin-top:2px;letter-spacing:0}
  .sub li a:hover{background:var(--navy-3);color:var(--gold);padding-left:32px}
  .sub li a.current{color:var(--gold)}
  .sub li.sep{border-top:1px solid var(--line-soft);margin:8px 0}
  .nav .btn{padding:13px 24px}
  .nav-panel{display:contents}

  /* burger : 3 traits → croix */
  .burger{
    display:none;position:relative;z-index:2;width:46px;height:46px;margin-right:-10px;
    background:none;border:0;cursor:pointer;padding:0;
    flex-direction:column;align-items:center;justify-content:center;gap:6px;
  }
  .burger span{
    display:block;width:24px;height:1.5px;background:var(--cream);border-radius:2px;
    transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .2s,background .2s;
  }
  .burger.is-open span:nth-child(1){transform:translateY(7.5px) rotate(45deg);background:var(--gold)}
  .burger.is-open span:nth-child(2){opacity:0}
  .burger.is-open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);background:var(--gold)}

  /* voile derrière le tiroir mobile */
  .nav-scrim{
    position:fixed;inset:0;z-index:70;background:rgba(5,10,20,.62);
    backdrop-filter:blur(3px);opacity:0;transition:opacity .28s ease;
  }
  .nav-scrim.show{opacity:1}
  body.nav-open{overflow:hidden}
  .nav-foot,.nav-head{display:none}
  .nav .btn{white-space:nowrap}

  /* accessibilité clavier */
  a:focus-visible,button:focus-visible,summary:focus-visible,
  input:focus-visible,select:focus-visible,textarea:focus-visible{
    outline:2px solid var(--gold);outline-offset:3px;
  }

  /* tablette : on resserre la barre avant de basculer en tiroir */
  @media (max-width:1200px){
    .nav{gap:16px}
    .nav-links{gap:0}
    .nav-links>li>a,.nav-links>li>button{padding:10px 10px;font-size:.72rem;letter-spacing:.11em}
    .nav .btn{padding:12px 18px;font-size:.74rem;letter-spacing:.12em}
    .logo{font-size:1.45rem}
    .logo span{font-size:.72rem;letter-spacing:.24em;margin-left:7px}
  }

  /* ---------- announce bar ---------- */
  .topbar{
    background:linear-gradient(90deg,#B8933F,var(--gold) 45%,#E8C877);color:#0B1628;
    font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;font-weight:500;
    text-align:center;padding:10px 20px;
  }
  .topbar a{display:inline-flex;align-items:center;gap:12px;color:#0B1628}
  .topbar a b{font-weight:600}
  .topbar a .arrow{font-weight:600;transition:.2s}
  .topbar a:hover .arrow{transform:translateX(4px)}
  .topbar .dot{width:8px;height:8px;border-radius:50%;background:#0B1628;animation:blink 1.6s infinite}
  @keyframes blink{50%{opacity:.25}}

  /* ---------- hero ---------- */
  .hero{padding:104px 0 76px;text-align:center;position:relative;overflow:hidden}
  .hero::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background:radial-gradient(ellipse 60% 55% at 50% 0%,rgba(217,180,91,.20),transparent 68%),radial-gradient(ellipse 30% 40% at 85% 60%,rgba(217,180,91,.07),transparent 70%);
  }
  .hero .wrap{position:relative}
  .hero::after{
    content:"";position:absolute;width:820px;height:820px;border-radius:50%;border:1px solid rgba(217,180,91,.14);
    left:50%;top:-540px;transform:translateX(-50%);pointer-events:none;
  }
  .pill{
    display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 12px;border:1px solid var(--line);
    border-radius:40px;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
    background:rgba(217,180,91,.06);margin-bottom:30px;font-weight:500;transition:.2s;
  }
  .pill:hover{background:rgba(217,180,91,.14)}
  .pill .dot{width:8px;height:8px;border-radius:50%;background:#7FD4A0;box-shadow:0 0 0 3px rgba(127,212,160,.18);animation:blink 1.6s infinite}
  .hero h1 .shine{
    background:linear-gradient(90deg,#B8933F,var(--gold) 40%,#F0D993 70%,var(--gold));
    -webkit-background-clip:text;background-clip:text;color:transparent;font-style:italic;
  }
  .hero-eyebrow{
    display:inline-flex;align-items:center;gap:20px;margin-bottom:38px;
    font-size:.71rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);font-weight:500;
  }
  .hero-eyebrow::before,.hero-eyebrow::after{content:"";width:52px;height:1px;background:var(--line)}
  .hero h1{margin-bottom:30px}
  .hero .lead{margin:0 auto}
  .hero.left{text-align:left}
  .hero.left .lead{margin:0}
  .hero.left .hero-eyebrow::after{display:none}
  .hero.left .hero-eyebrow::before{display:none}
  .hero.left .btn-row{justify-content:flex-start}

  /* ---------- inner page banner ---------- */
  .page-hero{
    padding:76px 0 62px;position:relative;overflow:hidden;
    background:linear-gradient(180deg,var(--navy-3),var(--navy));border-bottom:1px solid var(--line-soft);
  }
  .page-hero::before{
    content:"";position:absolute;inset:0;pointer-events:none;
    background:radial-gradient(ellipse 45% 70% at 88% 50%,rgba(217,180,91,.16),transparent 70%);
  }
  .page-hero::after{
    content:attr(data-num);position:absolute;right:4%;top:50%;transform:translateY(-50%);
    font-family:var(--serif);font-size:clamp(9rem,20vw,19rem);font-weight:700;line-height:1;
    color:transparent;-webkit-text-stroke:1px rgba(217,180,91,.16);pointer-events:none;
  }
  .page-hero .wrap{position:relative;z-index:1}
  .crumbs{display:flex;gap:10px;align-items:center;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:30px}
  .crumbs a:hover{color:var(--gold)}
  .crumbs span{color:var(--gold)}
  .page-hero h1{font-size:clamp(2.4rem,5.2vw,4rem);margin-bottom:24px;max-width:18ch}
  .page-hero .lead{max-width:64ch}
  .page-hero .btn-row{justify-content:flex-start;margin-top:32px}

  /* ---------- CTA band ---------- */
  .cta-band{
    background:linear-gradient(120deg,#B8933F,var(--gold) 45%,#E8C877);color:#0B1628;padding:78px 0;position:relative;overflow:hidden;
  }
  .cta-band::after{content:"B7";position:absolute;right:-1%;top:50%;transform:translateY(-50%);font-family:var(--serif);font-size:24rem;font-weight:700;color:rgba(11,22,40,.06);line-height:1;pointer-events:none}
  .cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;position:relative;z-index:1}
  .cta-band .eyebrow{color:#0B1628;opacity:.75}
  .cta-band h2{color:#0B1628;margin:12px 0 10px;font-size:clamp(1.9rem,3.4vw,2.7rem)}
  .cta-band h2 em{color:#0B1628;font-style:italic}
  .cta-band p{color:#1F2B40;max-width:56ch;font-weight:400}
  .cta-band .btn{border-color:#0B1628}
  .cta-band .btn-dark{background:#0B1628;color:var(--gold)}
  .cta-band .btn-dark:hover{background:#132340}
  .cta-band .btn-ghost{color:#0B1628}
  .cta-band .btn-ghost:hover{background:rgba(11,22,40,.08);color:#0B1628}

  /* ---------- mission teaser cards (home) ---------- */
  .mgrid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
  .mcard{
    border:1px solid var(--line);background:linear-gradient(180deg,var(--navy-2),var(--navy));padding:40px 38px;
    display:flex;flex-direction:column;position:relative;transition:.28s;
  }
  .mcard::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),transparent)}
  .mcard:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:0 30px 60px rgba(0,0,0,.35)}
  .mcard h3{font-size:1.45rem;margin:0 0 14px}
  .mcard p{color:#B4BDCB;font-size:.98rem;flex:1}
  .mcard .meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin:22px 0 26px;font-size:.84rem;color:#C7CEDA}
  .mcard .meta span::before{content:"◆";color:var(--gold);font-size:.55rem;margin-right:9px;vertical-align:2px}
  .mission .title-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:flex-start}

  /* ---------- profile / about ---------- */
  .quote{
    border-left:2px solid var(--gold);padding:8px 0 8px 30px;font-family:var(--serif);font-size:1.45rem;
    font-style:italic;line-height:1.45;color:var(--cream);max-width:34ch;
  }
  .kpi-row{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);margin-top:48px}
  .kpi{background:var(--navy);padding:32px 30px}
  .kpi b{display:block;font-family:var(--serif);font-size:2.2rem;color:var(--gold);line-height:1.1;margin-bottom:8px}
  .kpi small{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

  /* ---------- solutions ---------- */
  .sol-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:54px}
  .sol{
    border:1px solid var(--line-soft);background:rgba(15,29,51,.7);padding:26px 18px;text-align:center;
    transition:.25s;position:relative;overflow:hidden;
  }
  .sol::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--gold);transform:scaleX(0);transition:transform .3s}
  .sol:hover{border-color:var(--line);transform:translateY(-4px);background:var(--navy-3)}
  .sol:hover::after{transform:scaleX(1)}
  .sol b{display:block;font-family:var(--serif);font-size:1.7rem;font-weight:700;color:var(--cream);letter-spacing:.01em;line-height:1.1}
  .sol small{display:block;margin-top:8px;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);line-height:1.6}
  .sol-strip{background:var(--navy-2);border-bottom:1px solid var(--line-soft);position:sticky;top:82px;z-index:40}
  .sol-strip .wrap{display:flex;flex-wrap:wrap}
  .sol-strip a{padding:16px 22px;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:#B9C2D0;font-weight:500;border-bottom:2px solid transparent}
  .sol-strip a:hover{color:var(--gold);border-bottom-color:var(--gold)}

  /* ---------- doors ---------- */
  .doors{display:grid;grid-template-columns:1fr 1fr 1fr;gap:22px;margin-top:54px;text-align:left}
  .door{
    background:var(--navy-2);border:1px solid var(--line-soft);
    padding:44px 40px;position:relative;transition:.28s ease;overflow:hidden;
    display:flex;flex-direction:column;
  }
  .door::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--gold);transform:scaleY(0);transform-origin:top;transition:transform .35s ease}
  .door:hover{border-color:var(--gold);background:var(--navy-3);transform:translateY(-5px);box-shadow:0 30px 60px rgba(0,0,0,.35)}
  .door:hover::before{transform:scaleY(1)}
  .door.accent{border-color:var(--line)}
  .door.accent::before{transform:scaleY(1)}
  .door .eyebrow{display:block;margin-bottom:14px}
  .door .ico{font-family:var(--serif);font-size:2.6rem;color:var(--gold);line-height:1;margin-bottom:22px;opacity:.9}
  .door h3{margin-bottom:14px}
  .door p{color:#B4BDCB;font-size:1rem;margin-bottom:26px;flex:1}
  .door .go{
    font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
    color:var(--gold);font-weight:500;display:inline-flex;align-items:center;gap:10px;
  }
  .door:hover .go{gap:16px}
  .door .go span{transition:.28s}

  /* ---------- stats ---------- */
  .stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line-soft);margin:74px 0 0}
  .stat{padding:38px 26px;text-align:center;border-right:1px solid var(--line-soft)}
  .stat:last-child{border-right:0}
  .stat b{display:block;font-family:var(--serif);font-size:2.35rem;font-weight:600;color:var(--gold);line-height:1.1;margin-bottom:8px}
  .stat small{font-size:.71rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);line-height:1.6;display:block}

  /* ---------- ticker (défilement continu) ---------- */
  .ticker{
    border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
    background:var(--navy-2);overflow:hidden;padding:17px 0;position:relative;
  }
  .ticker::before,.ticker::after{content:"";position:absolute;top:0;bottom:0;width:110px;z-index:2;pointer-events:none}
  .ticker::before{left:0;background:linear-gradient(90deg,var(--navy-2),rgba(15,29,51,0))}
  .ticker::after{right:0;background:linear-gradient(270deg,var(--navy-2),rgba(15,29,51,0))}
  .ticker-track{display:flex;width:max-content;animation:tick 46s linear infinite}
  .ticker:hover .ticker-track{animation-play-state:paused}
  .ticker ul{display:flex;flex-wrap:nowrap;gap:52px;list-style:none;padding:0 26px}
  .ticker li{font-size:.73rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);font-weight:500;white-space:nowrap}
  .ticker li::before{content:"◆";margin-right:16px;color:rgba(217,180,91,.45);font-size:.6rem;vertical-align:2px}
  @keyframes tick{from{transform:translateX(0)}to{transform:translateX(-33.3333%)}}
  @media (prefers-reduced-motion:reduce){
    .ticker-track{animation:none}
    *{scroll-behavior:auto !important}
  }

  /* ---------- sections ---------- */
  section{padding:92px 0}
  section.alt{background:var(--navy-2);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
  .sec-head{max-width:70ch;margin-bottom:48px}
  .sec-head h2{margin-bottom:20px}

  /* ---------- expertise grid ---------- */
  .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
  .grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
  .cell{background:var(--navy);padding:42px 36px;transition:background .28s}
  .cell:hover{background:var(--navy-2)}
  a.cell{display:block}
  a.cell:hover h3{color:var(--gold)}
  a.cell h3{transition:color .2s}
  .alt .cell{background:var(--navy-2)}
  .alt .cell:hover{background:var(--navy-3)}
  .cell .num{font-family:var(--serif);font-size:.9rem;color:var(--gold);letter-spacing:.1em;display:block;margin-bottom:20px}
  .cell h3{font-size:1.3rem;margin-bottom:14px}
  .cell p{font-size:.97rem;color:#AAB4C3}
  .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
  .tag{
    font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--gold);
    border:1px solid var(--line);padding:6px 12px;
  }

  /* ---------- split ---------- */
  .split{display:grid;grid-template-columns:1fr 1fr;gap:78px;align-items:start}
  .panel{background:var(--navy-2);border:1px solid var(--line-soft);padding:46px 42px}
  .alt .panel{background:var(--navy)}

  /* ---------- steps ---------- */
  .steps{list-style:none;counter-reset:s}
  .steps li{
    counter-increment:s;position:relative;padding:0 0 30px 62px;
    border-left:1px solid var(--line-soft);margin-left:17px;
  }
  .steps li:last-child{border-left-color:transparent;padding-bottom:0}
  .steps li::before{
    content:counter(s,decimal-leading-zero);position:absolute;left:-17px;top:-4px;
    width:34px;height:34px;border-radius:50%;background:var(--navy);border:1px solid var(--line);
    color:var(--gold);font-family:var(--serif);font-size:.82rem;
    display:flex;align-items:center;justify-content:center;
  }
  .steps h4{font-family:var(--serif);font-size:1.15rem;font-weight:600;margin-bottom:7px}
  .steps p{font-size:.96rem;color:#AAB4C3}

  /* ---------- checklist ---------- */
  .checks{list-style:none;display:grid;gap:18px}
  .checks li{display:flex;gap:15px;font-size:1rem;color:#C2CAD7;align-items:flex-start}
  .checks li::before{content:"—";color:var(--gold);flex-shrink:0;font-weight:500}

  /* ---------- feature card (nearshore teaser) ---------- */
  .feature{
    border:1px solid var(--line);background:linear-gradient(180deg,var(--navy-2),var(--navy));
    padding:52px 48px;display:grid;grid-template-columns:1.35fr 1fr;gap:56px;align-items:center;
  }
  .feature h3{font-size:1.9rem;margin-bottom:18px}
  .feature p{color:#B4BDCB;margin-bottom:22px}

  /* ---------- mission card ---------- */
  .mission{
    border:1px solid var(--line);background:linear-gradient(180deg,var(--navy-2),var(--navy));
    padding:46px 44px;display:grid;grid-template-columns:1.55fr 1fr;gap:52px;align-items:center;
  }
  .mission .status{
    display:inline-flex;align-items:center;gap:9px;font-size:.7rem;letter-spacing:.18em;
    text-transform:uppercase;color:#7FD4A0;margin-bottom:16px;font-weight:500;
  }
  .mission .status::before{content:"";width:7px;height:7px;border-radius:50%;background:#7FD4A0;box-shadow:0 0 0 3px rgba(127,212,160,.16)}
  .mission h3{font-size:1.72rem;margin-bottom:16px}
  .facts{list-style:none;display:grid;gap:0;border-top:1px solid var(--line-soft)}
  .facts li{display:flex;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid var(--line-soft);font-size:.93rem}
  .facts li span:first-child{color:var(--muted)}
  .facts li span:last-child{color:var(--cream);text-align:right;font-weight:400}
  .note{font-size:.9rem;color:var(--muted);margin-top:26px;font-style:italic}

  /* ---------- FAQ ---------- */
  .faq{display:grid;gap:0;border-top:1px solid var(--line-soft)}
  .faq details{border-bottom:1px solid var(--line-soft);padding:22px 0}
  .faq summary{
    cursor:pointer;list-style:none;font-family:var(--serif);font-size:1.18rem;font-weight:600;
    display:flex;justify-content:space-between;gap:20px;align-items:center;
  }
  .faq summary::-webkit-details-marker{display:none}
  .faq summary::after{content:"+";color:var(--gold);font-family:var(--sans);font-weight:300;font-size:1.5rem;line-height:1}
  .faq details[open] summary::after{content:"–"}
  .faq details p{margin-top:14px;color:#AAB4C3;font-size:.98rem;max-width:70ch}

  /* ---------- callout (candidats) ---------- */
  .callout{
    border:1px solid var(--line-soft);background:var(--navy-2);padding:34px 38px;
    display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;margin-top:56px;
  }
  .callout p{color:#C2CAD7;max-width:60ch}
  .callout p strong{font-weight:500;color:var(--cream)}

  /* ---------- contact ---------- */
  #contact{background:var(--navy-2);border-top:1px solid var(--line-soft)}
  .field{margin-bottom:22px}
  .field label{
    display:block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;
    color:var(--muted);margin-bottom:9px;
  }
  .field input,.field select,.field textarea{
    width:100%;background:var(--navy);border:1px solid var(--line-soft);color:var(--cream);
    padding:14px 16px;font-family:var(--sans);font-size:1rem;font-weight:300;transition:border-color .2s;
  }
  .field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--gold)}
  .field textarea{min-height:132px;resize:vertical}
  .coord{list-style:none;display:grid;gap:24px;margin-top:34px}
  .coord li span{display:block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
  .coord li a,.coord li p{font-size:1.06rem;color:var(--cream)}
  .coord li a:hover{color:var(--gold)}

  /* ---------- footer ---------- */
  footer{background:var(--navy);border-top:1px solid var(--line-soft);padding:64px 0 34px}
  .foot-grid{display:grid;grid-template-columns:1.5fr .85fr .85fr 1fr;gap:40px;margin-bottom:48px}
  .foot-grid h5{font-size:.71rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:18px;font-weight:500}
  .foot-grid ul{list-style:none;display:grid;gap:9px}
  .foot-grid li,.foot-grid p{font-size:.9rem;color:var(--muted);line-height:1.65}
  .foot-grid a:hover{color:var(--gold)}
  .legal{
    border-top:1px solid var(--line-soft);padding-top:26px;
    display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;
    font-size:.79rem;color:var(--muted);
  }
  .legal a{margin-left:22px}
  .legal a:hover{color:var(--gold)}

  /* ---------- responsive ---------- */
  @media (max-width:1000px){
    /* ---------- tiroir de navigation mobile ---------- */
    .burger{display:flex}
    .nav>.btn.nav-cta{display:none}
    .nav{height:70px}
    html{scroll-padding-top:78px}

    .nav-panel{
      display:block;position:fixed;top:0;right:0;bottom:0;z-index:80;
      width:min(89vw,410px);background:var(--navy-2);
      border-left:1px solid var(--line);box-shadow:-34px 0 70px rgba(0,0,0,.55);
      transform:translateX(102%);visibility:hidden;
      transition:transform .34s cubic-bezier(.32,.72,0,1),visibility .34s;
      overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;
    }
    .nav-panel.open{transform:none;visibility:visible}
    .nav-links{
      display:flex;flex-direction:column;align-items:stretch;gap:0;
      padding:env(safe-area-inset-top) 0 calc(28px + env(safe-area-inset-bottom));
      min-height:100%;
    }
    .nav-links>li{width:100%;position:static}
    .nav-links>li[data-sub]{display:block}

    /* entête du tiroir : logo + fermeture */
    .nav-head{
      display:flex !important;align-items:center;justify-content:space-between;gap:16px;
      height:70px;padding:0 20px 0 26px;margin-bottom:6px;
      border-bottom:1px solid var(--line-soft);
    }
    .nav-head .logo{font-size:1.42rem}
    .nav-head .logo span{font-size:.74rem;letter-spacing:.28em}
    .nav-close{
      position:relative;width:44px;height:44px;flex:0 0 auto;margin-right:-8px;
      background:none;border:0;cursor:pointer;
    }
    .nav-close span{
      position:absolute;left:11px;top:21px;width:22px;height:1.5px;
      background:var(--gold);border-radius:2px;
    }
    .nav-close span:first-child{transform:rotate(45deg)}
    .nav-close span:last-child{transform:rotate(-45deg)}

    /* entêtes de groupe : libellé doré, sous-liens toujours visibles */
    .nav-links>li[data-sub]>a,
    .nav-links>li[data-sub]>button{
      display:flex;width:100%;align-items:center;gap:10px;justify-content:flex-start;
      padding:26px 26px 10px;font-family:var(--sans);font-size:.7rem;font-weight:500;
      letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
    }
    .nav-links>li[data-sub]>a::after{content:"→";font-size:.85rem;letter-spacing:0;opacity:.55}
    .nav-links>li[data-sub]:first-child>a{padding-top:14px}
    .nav-links .chev,.nav-links .sub-toggle{display:none}
    .nav-links>li.current>a::after,.nav-links>li.current>button::after{position:static;background:none;height:auto}
    .nav-links>li.current>button::after{content:none}

    /* liens de destination */
    .sub{
      display:block;position:static;min-width:0;background:none;border:0;box-shadow:none;
      margin:0 26px 6px;padding:0;border-left:1px solid var(--line-soft);
    }
    .sub::before,.sub::after{display:none}
    .sub li a{
      display:block;padding:11px 0 11px 18px;color:var(--cream);
      font-family:var(--serif);font-size:1.02rem;font-weight:600;line-height:1.3;
    }
    .sub li a small{
      font-family:var(--sans);font-size:.78rem;font-weight:300;color:var(--muted);
      margin-top:3px;line-height:1.5;
    }
    .sub li a:hover,.sub li a.current{background:none;color:var(--gold);padding-left:18px}
    .sub li a.current{position:relative}
    .sub li a.current::before{content:"";position:absolute;left:-1px;top:8px;bottom:8px;width:2px;background:var(--gold)}

    /* entrées simples */
    .nav-links>li.simple>a{
      display:flex;width:100%;align-items:center;justify-content:space-between;
      padding:16px 26px;font-family:var(--serif);font-size:1.08rem;font-weight:600;
      letter-spacing:0;text-transform:none;color:var(--cream);
      border-top:1px solid rgba(242,237,227,.055);
    }
    .nav-links>li.simple:first-of-type>a{border-top:0}
    .nav-links>li.simple>a::after{content:"→";color:var(--gold);opacity:.55;font-size:.9rem}
    .nav-links>li.simple.current>a{color:var(--gold)}
    .nav-links .count{width:20px;height:20px;padding:0;animation:none}

    /* pied du tiroir */
    .nav-foot{
      display:block;margin-top:auto;padding:26px;
      border-top:1px solid var(--line-soft);background:rgba(11,22,40,.5);
    }
    .nav-foot .btn{
      display:flex;width:100%;justify-content:center;padding:16px 22px;
      font-family:var(--sans);font-size:.78rem;font-weight:500;letter-spacing:.15em;
      text-transform:uppercase;border:1px solid var(--gold);
      background:var(--gold);color:#0B1628;
    }
    .nav-foot .nav-tel{
      display:block;margin-top:16px;text-align:center;font-family:var(--serif);
      font-size:1.16rem;font-weight:600;color:var(--cream);
    }
    .nav-foot .nav-hours{
      display:block;margin-top:5px;text-align:center;font-size:.72rem;
      letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
    }

    .topbar .long{display:none}
    .mgrid,.kpi-row{grid-template-columns:1fr}
    .sol-grid{grid-template-columns:repeat(2,1fr)}
    .sol-strip{position:static}
    .page-hero::after{display:none}
    .cta-band::after{display:none}
    .doors,.split,.grid-3,.grid-2,.mission,.feature{grid-template-columns:1fr}
    .split{gap:52px}
    .mission,.feature{gap:36px}
    .stats{grid-template-columns:1fr 1fr}
    .stat:nth-child(2){border-right:0}
    .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line-soft)}
    .foot-grid{grid-template-columns:1fr;gap:36px}
  }
  @media (max-width:560px){
    .wrap{padding:0 20px}
    section{padding:62px 0}
    .hero{padding:60px 0 52px}
    .door,.panel,.mission,.feature,.cell,.callout,.mcard{padding:30px 24px}
    .page-hero{padding:48px 0 40px}
    .topbar{font-size:.66rem;letter-spacing:.07em;padding:9px 16px}
    .sec-head{margin-bottom:34px}
    h3{font-size:1.28rem}
    .lead{font-size:1.05rem}

    /* tuiles : 2 colonnes, la 5e occupe toute la largeur */
    .sol-grid{grid-template-columns:1fr 1fr;gap:10px;margin-top:36px}
    .sol{padding:20px 12px}
    .sol b{font-size:1.32rem}
    .sol small{font-size:.62rem;letter-spacing:.1em;margin-top:6px}
    .sol:last-child{grid-column:1/-1}

    /* compteurs : 2 × 2 */
    .stats{grid-template-columns:1fr 1fr;margin-top:44px}
    .stat{padding:26px 16px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
    .stat:nth-child(2n){border-right:0}
    .stat:nth-last-child(-n+2){border-bottom:0}
    .stat b{font-size:1.95rem}
    .stat small{font-size:.65rem;letter-spacing:.12em}

    .doors{gap:14px;margin-top:34px}
    .mgrid{gap:14px}
    .ticker ul{gap:0 26px;padding:0 20px}
    .ticker li{font-size:.66rem;letter-spacing:.14em}
    .btn-row .btn{width:100%;justify-content:center}
    .btn{padding:14px 22px;font-size:.75rem;letter-spacing:.13em}
    .kpi-row{margin-top:34px}
    footer{padding:48px 0 28px}
    .legal{flex-direction:column;gap:12px;font-size:.75rem}
    .legal a{margin:0 18px 0 0}
  }