:root{
  --ink:#0a1628;
  --ink-2:#101f38;
  --steel:#1b2f4e;
  --line:#1e3358;
  --accent:#00c2a8;
  --accent-2:#00e0c0;
  --accent-text:#00786a;
  --amber:#ffb020;
  --muted:#8fa3bf;
  --paper:#f6f8fb;
  --white:#fff;
  --radius:14px;
  --max:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
h1,h2,h3,.mono{font-family:'Space Grotesk','Inter',sans-serif}

/* ---------- ACCESSIBILITY ---------- */
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:1000;
  background:var(--accent);color:var(--ink);
  padding:14px 22px;border-radius:0 0 8px 0;
  font-weight:600;font-size:14px;
}
.skip-link:focus{left:0}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{
  outline:3px solid var(--accent-2);outline-offset:3px;border-radius:4px;
}

/* ---------- HEADER ---------- */
header{
  position:sticky;top:0;z-index:200;
  background:rgba(10,22,40,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;color:#fff}
.brand-mark{
  width:38px;height:38px;border-radius:10px;
  background:linear-gradient(135deg,var(--accent),#0090c8);
  display:grid;place-items:center;
  font-family:'Space Grotesk';font-weight:700;font-size:15px;color:var(--ink);
}
.brand-name{font-family:'Space Grotesk';font-weight:700;font-size:20px;letter-spacing:.06em}
.brand-sub{display:block;font-family:'Inter';font-size:9.5px;font-weight:500;letter-spacing:.22em;color:var(--muted);text-transform:uppercase}
.nav ul{display:flex;align-items:center;gap:34px;list-style:none}
.nav ul a{color:#d5e0ee;font-size:14.5px;font-weight:500;position:relative;padding:6px 0}
.nav ul a::after{
  content:'';position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--accent);transition:width .28s ease;
}
.nav ul a:hover::after{width:100%}
.nav ul a.lang-link{
  border:1px solid rgba(255,255,255,.25);border-radius:100px;
  padding:6px 15px;font-size:13px;
}
.nav ul a.lang-link::after{display:none}
.nav-cta{
  background:var(--accent);color:var(--ink);
  padding:11px 22px;border-radius:8px;
  font-size:14px;font-weight:600;
  transition:background .2s,transform .2s;
}
.nav-cta:hover{background:var(--accent-2);transform:translateY(-1px)}
.burger{display:none;background:none;border:0;color:#fff;font-size:24px;cursor:pointer}

/* ---------- HERO ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 500px at 78% 12%, rgba(0,194,168,.20), transparent 62%),
    radial-gradient(700px 460px at 8% 88%, rgba(0,144,200,.16), transparent 60%),
    linear-gradient(160deg,var(--ink) 0%, var(--ink-2) 55%, var(--steel) 100%);
  color:#fff;
  padding:112px 0 128px;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at 50% 40%,#000 35%,transparent 78%);
}
.hero .wrap{position:relative;z-index:2}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid rgba(0,194,168,.4);
  background:rgba(0,194,168,.09);
  color:var(--accent-2);
  padding:7px 16px;border-radius:100px;
  font-size:12px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;
  margin-bottom:28px;
}
.dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(0,194,168,.2)}
.hero h1{
  font-size:clamp(34px,5.2vw,62px);line-height:1.08;font-weight:700;
  letter-spacing:-.02em;max-width:16ch;margin-bottom:24px;
}
.hero h1 em{font-style:normal;color:var(--accent-2)}
.hero p{font-size:clamp(16px,1.6vw,19px);color:#b8c8dd;max-width:56ch;margin-bottom:38px}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:15px 30px;border-radius:9px;
  font-weight:600;font-size:15px;
  transition:transform .2s,background .2s,border-color .2s;
}
.btn-primary{background:var(--accent);color:var(--ink)}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(255,255,255,.24);color:#fff}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-2);transform:translateY(-2px)}

/* ---------- STATS BAR ---------- */
.stats{
  position:relative;z-index:5;margin-top:-58px;
}
.stats-inner{
  background:#fff;border-radius:var(--radius);
  box-shadow:0 22px 60px rgba(10,22,40,.16);
  display:grid;grid-template-columns:repeat(4,1fr);
  overflow:hidden;
}
.stat{padding:30px 26px;border-right:1px solid #e8edf4}
.stat:last-child{border-right:0}
.stat .num{font-family:'Space Grotesk';font-size:30px;font-weight:700;color:var(--ink);line-height:1}
.stat .num span{color:var(--accent-text)}
.stat .lbl{font-size:12.5px;color:#6c7f99;margin-top:7px;letter-spacing:.03em}

/* ---------- SECTIONS ---------- */
section{padding:104px 0}
.sec-head{max-width:640px;margin-bottom:56px}
.tag{
  font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent-text);display:flex;align-items:center;gap:10px;margin-bottom:16px;
}
.tag::before{content:'';width:26px;height:2px;background:var(--accent)}
.sec-head h2{font-size:clamp(27px,3.4vw,40px);line-height:1.16;letter-spacing:-.015em;margin-bottom:16px}
.sec-head p{color:#5b6e88;font-size:16.5px}
.center{margin-left:auto;margin-right:auto;text-align:center}
.center .tag{justify-content:center}

/* ---------- DOMAINES ---------- */
.domains{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.domain{
  position:relative;overflow:hidden;
  background:var(--paper);
  border:1px solid #e6ecf4;
  border-radius:var(--radius);
  padding:38px 34px 34px;
  transition:transform .3s,box-shadow .3s,border-color .3s;
}
.domain::after{
  content:'';position:absolute;left:0;top:0;height:3px;width:0;
  background:linear-gradient(90deg,var(--accent),#0090c8);
  transition:width .4s ease;
}
.domain:hover{transform:translateY(-5px);box-shadow:0 18px 46px rgba(10,22,40,.10);border-color:#d5e0ee}
.domain:hover::after{width:100%}
.d-num{
  font-family:'Space Grotesk';font-size:12px;font-weight:700;
  letter-spacing:.18em;color:#5e7189;margin-bottom:20px;display:block;
}
.d-ico{
  width:52px;height:52px;border-radius:12px;
  background:linear-gradient(135deg,var(--ink),var(--steel));
  display:grid;place-items:center;margin-bottom:20px;
}
.d-ico svg{width:25px;height:25px;stroke:var(--accent);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.domain h3{font-size:20px;margin-bottom:11px;letter-spacing:-.01em}
.domain p{color:#5b6e88;font-size:15px;margin-bottom:18px}
.d-list{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.d-list li{
  font-size:12.5px;color:#41546e;background:#fff;
  border:1px solid #e0e8f2;border-radius:100px;padding:5px 13px;
}

/* ---------- PROCESS ---------- */
.process{background:var(--ink);color:#fff}
.process .sec-head h2{color:#fff}
.process .sec-head p{color:#9db0c9}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.steps::before{
  content:'';position:absolute;top:26px;left:8%;right:8%;height:1px;
  background:linear-gradient(90deg,transparent,var(--line) 12%,var(--line) 88%,transparent);
}
.step{position:relative;padding:0 20px;text-align:center}
.step .circle{
  width:54px;height:54px;border-radius:50%;margin:0 auto 22px;
  background:var(--ink);border:1px solid var(--line);
  display:grid;place-items:center;position:relative;z-index:2;
  font-family:'Space Grotesk';font-weight:700;color:var(--accent);font-size:16px;
  transition:border-color .3s,box-shadow .3s;
}
.step:hover .circle{border-color:var(--accent);box-shadow:0 0 0 6px rgba(0,194,168,.11)}
.step h4{font-family:'Space Grotesk';font-size:16.5px;margin-bottom:9px}
.step p{color:#93a7c1;font-size:14px}

/* ---------- MARQUE MHM ---------- */
.brandsec{background:var(--paper)}
.brand-card{
  display:grid;grid-template-columns:1.15fr 1fr;gap:0;
  background:#fff;border:1px solid #e6ecf4;border-radius:var(--radius);overflow:hidden;
  box-shadow:0 10px 40px rgba(10,22,40,.06);
}
.brand-copy{padding:52px 46px}
.brand-badge{
  display:inline-block;background:var(--ink);color:var(--accent-2);
  font-family:'Space Grotesk';font-weight:700;letter-spacing:.14em;
  font-size:13px;padding:8px 16px;border-radius:7px;margin-bottom:22px;
}
.brand-copy h3{font-size:26px;margin-bottom:14px;letter-spacing:-.015em}
.brand-copy p{color:#5b6e88;margin-bottom:24px}
.link-arrow{
  display:inline-flex;align-items:center;gap:9px;
  color:var(--ink);font-weight:600;font-size:15px;
  border-bottom:2px solid var(--accent);padding-bottom:3px;
  transition:gap .22s;
}
.link-arrow:hover{gap:15px}
.brand-visual{
  background:
    radial-gradient(560px 320px at 70% 30%,rgba(0,194,168,.22),transparent 65%),
    linear-gradient(150deg,var(--ink),var(--steel));
  display:grid;place-items:center;padding:44px;
}
.chips{display:flex;flex-wrap:wrap;gap:9px;justify-content:center}
.chip{
  border:1px solid rgba(255,255,255,.17);color:#cfe0f0;
  background:rgba(255,255,255,.05);
  font-size:12.5px;padding:8px 15px;border-radius:100px;
}

/* ---------- SECTEURS ---------- */
.sectors{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sector{
  border:1px solid #e6ecf4;border-radius:12px;padding:26px 24px;
  display:flex;align-items:center;gap:16px;
  transition:border-color .25s,background .25s,transform .25s;
}
.sector:hover{border-color:var(--accent);background:#f7fdfc;transform:translateY(-3px)}
.sector .s-ico{
  width:42px;height:42px;border-radius:10px;background:var(--paper);
  display:grid;place-items:center;flex-shrink:0;
}
.sector .s-ico svg{width:21px;height:21px;stroke:var(--ink);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sector strong{font-family:'Space Grotesk';font-size:15.5px;font-weight:600}

/* ---------- ATOUTS ---------- */
.why{background:var(--ink);color:#fff}
.why-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:center}
.why h2{font-size:clamp(27px,3.4vw,40px);line-height:1.16;margin-bottom:18px;letter-spacing:-.015em}
.why > .wrap > .why-grid > div > p{color:#9db0c9;font-size:16.5px}
.checks{list-style:none;display:grid;gap:14px}
.checks li{
  display:flex;gap:14px;align-items:flex-start;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  border-radius:11px;padding:17px 20px;
  transition:border-color .25s,background .25s;
}
.checks li:hover{border-color:rgba(0,194,168,.45);background:rgba(0,194,168,.06)}
.checks svg{width:19px;height:19px;stroke:var(--accent);fill:none;stroke-width:2.2;flex-shrink:0;margin-top:3px}
.checks span{font-size:15px;color:#dbe6f2}

/* ---------- CTA / CONTACT ---------- */
.cta{
  background:linear-gradient(135deg,var(--accent) 0%,#00a5c4 100%);
  color:var(--ink);text-align:center;padding:88px 0;
}
.cta h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:14px;letter-spacing:-.015em}
.cta p{font-size:17px;margin-bottom:32px;color:#053b3a;opacity:.85}
.cta .btn-dark{background:var(--ink);color:#fff}
.cta .btn-dark:hover{background:#122a4a;transform:translateY(-2px)}

.contact-form{
  background:#fff;color:var(--ink);border-radius:var(--radius);
  padding:38px 34px;max-width:640px;margin:44px auto 0;
  text-align:left;box-shadow:0 22px 60px rgba(10,22,40,.16);
}
.contact-form h3{font-size:19px;margin-bottom:6px;letter-spacing:-.01em}
.contact-form > p{color:#5b6e88;font-size:14.5px;margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-size:13px;font-weight:600;color:#41546e}
.field label .opt{font-weight:400;color:#8b9bb2}
.field input,.field textarea{
  border:1px solid #dde5f0;border-radius:8px;padding:12px 14px;
  font-family:inherit;font-size:14.5px;color:var(--ink);background:var(--paper);
  transition:border-color .2s,box-shadow .2s;width:100%;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,194,168,.15)}
.field textarea{resize:vertical;min-height:110px}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-submit{
  background:var(--ink);color:#fff;border:0;border-radius:8px;
  padding:14px 26px;font-weight:600;font-size:15px;cursor:pointer;
  transition:background .2s,transform .2s;
}
.form-submit:hover{background:#122a4a;transform:translateY(-1px)}
.form-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}
.form-msg{margin-top:16px;font-size:14px;padding:12px 15px;border-radius:8px;display:none}
.form-msg.show{display:block}
.form-msg.success{background:#e3faf5;color:#046b58;border:1px solid #b7ecdf}
.form-msg.error{background:#fdeceb;color:#9c2b1f;border:1px solid #f5c6c0}
.form-divider{display:flex;align-items:center;gap:14px;justify-content:center;margin:32px 0;color:#053b3a;opacity:.7;font-size:13px;text-transform:uppercase;letter-spacing:.12em}
.form-divider::before,.form-divider::after{content:'';flex:1;height:1px;background:rgba(10,22,40,.15)}

/* ---------- FOOTER ---------- */
footer{background:#070f1c;color:#8fa3bf;padding:72px 0 30px}
.f-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.2fr;gap:44px;margin-bottom:52px}
footer h4{color:#fff;font-family:'Space Grotesk';font-size:14px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
footer ul{list-style:none;display:grid;gap:10px}
footer li{font-size:14.5px}
footer a:hover{color:var(--accent)}
.f-about p{font-size:14.5px;margin:16px 0 0;max-width:38ch}
.legal{
  border-top:1px solid #16233a;padding-top:26px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:12.5px;color:#63768f;
}
.legal-links{display:flex;gap:18px;flex-wrap:wrap;list-style:none}
.legal-links a:hover{color:var(--accent)}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- LEGAL PAGES ---------- */
.legal-page{padding:76px 0 100px}
.legal-page .wrap{max-width:820px}
.legal-page h1{font-size:clamp(28px,4vw,40px);margin-bottom:10px;letter-spacing:-.015em}
.legal-page .updated{color:#6c7f99;font-size:13.5px;margin-bottom:44px}
.legal-page h2{font-size:19px;margin:38px 0 12px;letter-spacing:-.01em}
.legal-page p,.legal-page li{color:#41546e;font-size:15.5px;margin-bottom:12px}
.legal-page ul{padding-left:22px;margin-bottom:16px}
.legal-page a{color:var(--accent-text);text-decoration:underline}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1000px){
  .domains,.why-grid,.brand-card{grid-template-columns:1fr}
  .stats-inner{grid-template-columns:repeat(2,1fr)}
  .stat{border-bottom:1px solid #e8edf4}
  .stat:nth-child(2){border-right:0}
  .steps{grid-template-columns:repeat(2,1fr);gap:38px}
  .steps::before{display:none}
  .sectors{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .nav ul{
    position:absolute;top:74px;left:0;right:0;
    background:var(--ink);flex-direction:column;align-items:flex-start;gap:0;
    padding:10px 28px 22px;display:none;border-bottom:1px solid rgba(255,255,255,.08);
  }
  .nav ul.open{display:flex}
  .nav ul li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06);width:100%}
  .burger{display:block}
  .nav-cta{display:none}
  section{padding:72px 0}
  .brand-copy{padding:38px 28px}
  .sectors{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
  .contact-form{padding:28px 22px}
  .form-row{grid-template-columns:1fr}
}