:root{
  --ink:#0b1220;
  --ink-2:#121c2e;
  --paper:#ffffff;
  --muted:#5b6779;
  --line:#e6eaf0;
  --brand:#e63329;      /* rouge NZELETE */
  --brand-2:#00b8c4;    /* cyan NZELETE */
  --radius:18px;
  --shadow:0 20px 50px rgba(11,18,32,.10);
  --wrap:1180px;
  --ease:cubic-bezier(.22,.68,0,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
html,body{overflow-x:hidden}
body{
  margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:Sora,Inter,sans-serif;line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.2vw,3.9rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.2vw,2.5rem);font-weight:700}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1rem}
.wrap{width:min(var(--wrap),92vw);margin-inline:auto}
.grad{background:linear-gradient(90deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}

.skip-link{position:fixed;left:-999px;top:10px;z-index:200;background:#fff;padding:.6rem 1rem;border-radius:10px}
.skip-link:focus{left:10px}
:focus-visible{outline:3px solid var(--brand-2);outline-offset:3px;border-radius:6px}

/* progress bar */
.progress{position:fixed;inset:0 auto auto 0;height:3px;width:0;z-index:120;background:linear-gradient(90deg,var(--brand),var(--brand-2))}

/* topbar */
.topbar{background:var(--ink);color:#cfd8e6;font-size:.86rem}
.topbar__in{display:flex;gap:1.6rem;flex-wrap:wrap;justify-content:center;padding:.55rem 0}
.topbar__item{display:inline-flex;align-items:center;gap:.45rem;transition:color .25s}
.topbar__item:hover{color:#fff}
.ico{color:var(--brand-2)}

/* nav */
.nav{position:sticky;top:0;z-index:110;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:box-shadow .3s,border-color .3s,background .3s}
.nav.is-stuck{box-shadow:0 8px 30px rgba(11,18,32,.08);border-color:var(--line)}
.nav__in{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.75rem 0}
.brand img{height:56px;width:auto}
.nav__links{display:flex;align-items:center;gap:.35rem}
.nav__links>a{padding:.6rem .8rem;border-radius:999px;font-weight:500;position:relative;transition:color .25s,background .25s}
.nav__links>a:not(.btn)::after{content:"";position:absolute;left:.8rem;right:.8rem;bottom:.42rem;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav__links>a:not(.btn):hover::after,.nav__links>a.is-active::after{transform:scaleX(1)}
.nav__links>a:not(.btn).is-active{color:var(--brand)}

.burger{display:none;width:44px;height:40px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;padding:0;place-items:center}
.burger span{display:block;width:20px;height:2px;background:var(--ink);margin:3.5px auto;transition:transform .3s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(9px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  background:var(--brand);color:#fff;font-weight:600;padding:.85rem 1.5rem;border-radius:999px;
  box-shadow:0 12px 26px rgba(230,51,41,.28);transition:transform .3s var(--ease),box-shadow .3s,background .3s
}
.btn:hover{transform:translateY(-3px);box-shadow:0 18px 34px rgba(230,51,41,.34)}
.btn--sm{padding:.6rem 1.1rem;font-size:.94rem}
.btn--ghost{background:transparent;color:inherit;border:1.5px solid currentColor;box-shadow:none}
.btn--ghost:hover{background:rgba(255,255,255,.08);box-shadow:none}

/* hero */
.hero{position:relative;min-height:min(88vh,760px);display:grid;align-items:center;overflow:hidden;color:#fff;isolation:isolate}
.hero__media{position:absolute;inset:-8% 0;z-index:-2}
.hero__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.06)}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(80% 70% at 15% 20%,rgba(0,184,196,.30),transparent 60%),
  linear-gradient(105deg,rgba(11,18,32,.92) 5%,rgba(11,18,32,.72) 45%,rgba(11,18,32,.35) 100%)}
.hero__in{padding:6.5rem 0 7rem;max-width:820px}
.crumbs{display:flex;gap:.5rem;font-size:.9rem;color:#a9b6c8;margin-bottom:1.6rem}
.crumbs a:hover{color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;text-transform:uppercase;letter-spacing:.16em;font-size:.76rem;font-weight:600;color:var(--brand-2);margin:0 0 1rem}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--brand)}
.lede{font-size:clamp(1rem,1.45vw,1.15rem);color:#d5dde8;max-width:62ch}
.hero__cta{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.8rem}
.scrollcue{position:absolute;left:50%;bottom:22px;translate:-50% 0;width:26px;height:42px;border:2px solid rgba(255,255,255,.5);border-radius:999px;display:grid;place-items:start center;padding-top:6px}
.scrollcue span{width:4px;height:8px;border-radius:99px;background:#fff;animation:cue 1.6s infinite}
@keyframes cue{0%{transform:translateY(0);opacity:1}70%{transform:translateY(16px);opacity:0}100%{opacity:0}}

/* stats */
.stats{background:var(--ink-2);color:#fff}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding:2.2rem 0}
.stat{text-align:center;padding:.4rem}
.stat strong{display:block;font-family:Sora,sans-serif;font-size:clamp(1.7rem,3vw,2.4rem);line-height:1;background:linear-gradient(90deg,#fff,#9fe9ef);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:.9rem;color:#a9b6c8}

/* sections */
.section{padding:clamp(3.5rem,7vw,6.5rem) 0}
.section--dark{background:var(--ink);color:#e7edf5}
.section--dark .eyebrow{color:var(--brand-2)}
.head{max-width:660px;margin-bottom:2.5rem}

/* about */
.about{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.about__media{position:relative;padding:0 0 3rem 3rem}
.about__img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about__img--a{aspect-ratio:4/3;object-fit:cover}
.about__img--b{position:absolute;left:0;bottom:0;width:52%;background:#fff;padding:1.1rem;object-fit:contain;aspect-ratio:16/9}
.about__media::before{content:"";position:absolute;right:-14px;top:-14px;width:120px;height:120px;border-radius:16px;background:linear-gradient(135deg,var(--brand-2),transparent);opacity:.35;z-index:-1}
.about__badge{position:absolute;right:-10px;bottom:2.2rem;background:var(--brand);color:#fff;border-radius:14px;padding:.7rem 1rem;box-shadow:0 14px 30px rgba(230,51,41,.3)}
.about__badge strong{display:block;font-family:Sora,sans-serif}
.about__badge span{font-size:.8rem;opacity:.9}

/* accordion */
.acc{margin-top:1.6rem;border-top:1px solid var(--line)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:1.05rem 0;font-family:Sora,sans-serif;font-weight:600;transition:color .25s
}
.acc__item summary::-webkit-details-marker{display:none}
.acc__item summary:hover{color:var(--brand)}
.acc__item summary i{position:relative;width:20px;height:20px;flex:0 0 20px;border-radius:50%;background:var(--brand);transition:transform .35s var(--ease)}
.acc__item summary i::before,.acc__item summary i::after{content:"";position:absolute;inset:50% 4px auto 4px;height:2px;background:#fff;translate:0 -50%;transition:opacity .25s}
.acc__item summary i::after{transform:rotate(90deg)}
.acc__item[open] summary i{transform:rotate(135deg)}
.acc__item[open] summary i::after{opacity:0}
.acc__body{overflow:hidden;color:var(--muted);padding-bottom:.4rem;animation:slide .4s var(--ease)}
@keyframes slide{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.ticks li{position:relative;padding-left:1.6rem}
.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg,var(--brand),var(--brand-2))}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.card{position:relative;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.10);border-radius:var(--radius);padding:2rem 1.7rem;overflow:hidden;transition:transform .4s var(--ease),border-color .3s,background .3s}
.card::after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:linear-gradient(90deg,var(--brand),var(--brand-2));transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.card:hover{transform:translateY(-8px);background:rgba(255,255,255,.075);border-color:rgba(0,184,196,.4)}
.card:hover::after{transform:scaleX(1)}
.card__num{font-family:Sora,sans-serif;font-size:2.6rem;font-weight:800;color:rgba(255,255,255,.14);display:block;line-height:1}
.card p{color:#b9c5d4;margin:0}

/* values */
.values{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1.1rem}
.value{border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;background:#fff;transition:transform .35s var(--ease),box-shadow .35s,border-color .3s}
.value:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.value p{color:var(--muted);margin:0;font-size:.95rem}

/* partners marquee */
.partners{background:#f7f9fc;overflow:hidden}
.marquee{position:relative;margin-top:.5rem;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__track{display:flex;align-items:center;gap:3.2rem;width:max-content;animation:scroll 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee img{height:80px;width:auto;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.6rem 1.1rem;box-sizing:content-box;filter:none;opacity:1;transition:transform .3s,box-shadow .3s}
.marquee img:hover{transform:scale(1.06);box-shadow:var(--shadow)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* CTA */
.cta{background:linear-gradient(120deg,var(--ink) 20%,#123 60%,rgba(0,184,196,.35) 130%);color:#fff}
.cta__in{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding:clamp(2.5rem,5vw,4rem) 0}
.cta h2{margin-bottom:.3rem}
.cta p{color:#cbd6e4;margin:0}
.cta__actions{display:flex;gap:.8rem;flex-wrap:wrap}

/* footer */
.foot{background:#080e19;color:#9fadc0;padding-top:3.5rem;font-size:.94rem}
.foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2rem;padding-bottom:2.5rem}
.foot h4{color:#fff;font-size:1rem;margin-bottom:.9rem}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.foot a:hover{color:var(--brand-2)}
.foot img{filter:brightness(0) invert(1);height:42px;width:auto;margin-bottom:1rem}
.social{display:flex;gap:.5rem;margin-top:1rem}
.social a{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.08);color:#fff;font-size:.8rem;transition:background .3s,transform .3s}
.social a:hover{background:var(--brand);transform:translateY(-3px)}
.foot__bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding:1.2rem 0;border-top:1px solid rgba(255,255,255,.08);font-size:.86rem}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .marquee__track,.scrollcue span{animation:none}
}

/* page hero (services/contact) */
.page-hero{min-height:auto;padding:0}
.page-hero .hero__in{padding:5rem 0 4rem;max-width:760px}
.home-hero .hero__in{max-width:760px}

/* split intro (services/accueil) */
.split-intro{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:end;margin-bottom:2.8rem}
.split-intro .eyebrow{margin-bottom:.6rem}
.split-intro h2{margin:0}
.split-intro p{color:var(--muted);margin:0}

/* service preview cards on homepage */
.service-preview{margin-top:0}
.card--light{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.card--light .card__num{color:rgba(11,18,32,.08)}
.card--light h3{color:var(--ink)}
.card--light p{color:var(--muted)}
.text-link{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;color:var(--brand);margin-top:.8rem}
.text-link span{transition:transform .3s var(--ease)}
.text-link:hover span{transform:translateX(4px)}

.about--compact{grid-template-columns:.9fr 1.1fr}

/* services fluid cards grid */
.service-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.4rem}
.scard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s,border-color .3s}
.scard:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.scard__media{aspect-ratio:16/10;overflow:hidden;position:relative}
.scard__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.scard:hover .scard__media img{transform:scale(1.06)}
.scard__num{position:absolute;top:.8rem;left:.8rem;font-family:Sora,sans-serif;font-weight:800;font-size:1.4rem;color:#fff;background:rgba(11,18,32,.55);backdrop-filter:blur(6px);border-radius:10px;padding:.2rem .6rem;line-height:1}
.scard__body{padding:1.4rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.scard__body .eyebrow{margin-bottom:.2rem}
.scard__body h3{margin:0}
.scard__body p{color:var(--muted);font-size:.94rem;margin:0;flex:1}
.scard__btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;background:var(--brand);color:#fff;font-weight:600;padding:.7rem 1.2rem;border-radius:999px;font-size:.92rem;text-align:center;transition:transform .3s var(--ease),box-shadow .3s,background .3s;box-shadow:0 8px 20px rgba(230,51,41,.22);margin-top:.4rem}
.scard__btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(230,51,41,.30)}

/* service detail page */
.svc-hero{position:relative;min-height:52vh;display:grid;align-items:end;overflow:hidden;color:#fff;isolation:isolate}
.svc-hero__media{position:absolute;inset:0;z-index:-2}
.svc-hero__media img{width:100%;height:100%;object-fit:cover}
.svc-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(105deg,rgba(11,18,32,.92) 5%,rgba(11,18,32,.65) 50%,rgba(11,18,32,.30) 100%)}
.svc-hero .hero__in{padding:5rem 0 3.5rem;max-width:760px}
.svc-content{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(2rem,4vw,3.5rem);align-items:start}
.svc-content__main h2{margin:1.5rem 0 .8rem}
.svc-content__main p{color:var(--muted);line-height:1.8}
.svc-content__main ul.ticks{margin:1rem 0 2rem}
.svc-aside{position:sticky;top:90px}
.svc-aside__card{background:var(--ink);color:#e7edf5;border-radius:var(--radius);padding:clamp(1.6rem,3vw,2.2rem);display:grid;gap:1rem}
.svc-aside__card h3{color:#fff;margin:0}
.svc-aside__card p{color:#b9c5d4;margin:0;font-size:.94rem}
.svc-aside__card .btn{margin-top:.4rem}
.svc-aside__list{list-style:none;margin:0;padding:0;display:grid;gap:.8rem}
.svc-aside__list li{display:grid;gap:.15rem;font-size:.9rem;color:#b9c5d4}
.svc-aside__list strong{font-family:Sora,sans-serif;color:#fff;font-size:.88rem}
.svc-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.2rem;margin-top:2rem}
.svc-feature{position:relative;border:1px solid var(--line);border-radius:16px;padding:1.8rem 1.4rem 1.4rem;background:#fff;transition:transform .35s var(--ease),box-shadow .35s,border-color .3s;overflow:hidden}
.svc-feature::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--brand),var(--brand-2));transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.svc-feature:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(11,18,32,.10);border-color:transparent}
.svc-feature:hover::before{transform:scaleX(1)}
.svc-feature__icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,rgba(230,51,41,.10),rgba(230,51,41,.04));color:var(--brand);font-size:1.4rem;line-height:1;margin-bottom:1rem;transition:transform .35s var(--ease),background .35s}
.svc-feature:hover .svc-feature__icon{transform:scale(1.08) rotate(-4deg);background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff}
.svc-feature h4{font-size:1.05rem;margin:0 0 .5rem;font-family:Sora,sans-serif}
.svc-feature p{color:var(--muted);font-size:.9rem;margin:0;line-height:1.6}

/* contact page */
.page-hero--compact .hero__in{padding:3rem 0 6rem}
.page-hero--compact h1{margin-bottom:.6rem}
.page-hero--compact .lede{max-width:640px}
.section--overlap{margin-top:-3.2rem;position:relative;z-index:1}
.contact-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(2rem,4vw,3.5rem);align-items:start}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:clamp(1.6rem,3vw,2.4rem);display:grid;gap:1rem}
.contact-form h2{margin:.2rem 0 1.2rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.contact-form label{display:grid;gap:.4rem;font-weight:600;font-size:.92rem;color:var(--ink)}
.contact-form input,.contact-form textarea{font:inherit;padding:.75rem .9rem;border:1.5px solid var(--line);border-radius:12px;background:#fbfcfe;color:var(--ink);resize:vertical;transition:border-color .25s,box-shadow .25s}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--brand-2);box-shadow:0 0 0 4px rgba(0,184,196,.15)}
.contact-form button{justify-self:start;margin-top:.4rem}
.contact-form button:disabled{opacity:.6;cursor:not-allowed}
.form-status{margin:0;font-weight:600;font-size:.92rem;min-height:1.2em}
.form-status.is-ok{color:#1a8f4a}
.form-status.is-error{color:var(--brand)}
.contact-info{background:var(--ink);color:#e7edf5;border-radius:var(--radius);padding:clamp(1.6rem,3vw,2.4rem)}
.contact-info h2{margin:.2rem 0 1.4rem;color:#fff}
.contact-info .eyebrow{color:var(--brand-2)}
.contact-info__list{list-style:none;margin:0 0 1.6rem;padding:0;display:grid;gap:1.2rem}
.contact-info__list li{display:grid;gap:.25rem}
.contact-info__list strong{font-family:Sora,sans-serif;color:#fff;font-size:.92rem;letter-spacing:.02em}
.contact-info__list a,.contact-info__list span{color:#b9c5d4}
.contact-info__list a:hover{color:var(--brand-2)}
.social--dark a{background:rgba(255,255,255,.1)}

/* responsive */
@media (max-width:960px){
  .about{grid-template-columns:1fr}
  .about__media{padding:0 0 3rem 2rem;max-width:520px}
  .cards{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .foot__grid{grid-template-columns:1fr 1fr}
  .split-intro{grid-template-columns:1fr;gap:1rem}
  .contact-grid{grid-template-columns:1fr}
  .svc-content{grid-template-columns:1fr}
  .svc-aside{position:static}
}
@media (max-width:760px){
  .burger{display:grid}
  .brand img{height:44px}
  .nav__links{
    position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:.2rem;
    background:#fff;border-bottom:1px solid var(--line);padding:.8rem 4vw 1.2rem;
    box-shadow:var(--shadow);
    clip-path:inset(0 0 100% 0);opacity:0;pointer-events:none;transition:clip-path .4s var(--ease),opacity .3s
  }
  .nav__links.is-open{clip-path:inset(0 0 0 0);opacity:1;pointer-events:auto}
  .nav__links>a{padding:.85rem .4rem}
  .nav__links>a.btn{margin-top:.5rem;justify-content:center}
  .topbar__in{gap:.4rem 1rem;font-size:.8rem}
  .hero__in{padding:4.5rem 0 5.5rem}
  .page-hero--compact .hero__in{padding:2.5rem 0 5rem}
  .section--overlap{margin-top:-2.4rem}
  .foot__grid{grid-template-columns:1fr}
  .about__media{padding:0 0 2.5rem 0}
  .about__img--b{width:58%;left:auto;right:0}
  .about__badge{right:auto;left:0;bottom:0}
  .cta__in{flex-direction:column;align-items:flex-start}
  .marquee img{height:60px}
  .form-row{grid-template-columns:1fr}
}