:root{
  --navy:#0b1f3a; --navy-2:#13315c; --red:#d8232a; --red-dark:#b51a20;
  --ink:#1b2a41; --muted:#5b6b82; --line:#e3e9f1; --soft:#f4f7fb; --white:#fff;
  --radius:18px; --shadow:0 10px 30px rgba(11,31,58,.12);
  --heading:'Sora',system-ui,sans-serif; --body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--body);color:var(--ink);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
h1,h2,h3{font-family:var(--heading);line-height:1.15;color:var(--navy)}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem);letter-spacing:-.02em}
.eyebrow{display:inline-block;font-weight:600;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:.8rem}
.lead{color:var(--muted);font-size:1.1rem;max-width:62ch}
section{padding:96px 0}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.95rem 1.6rem;border-radius:999px;font-weight:600;font-size:1rem;border:2px solid transparent;transition:transform .2s,background .2s,box-shadow .2s,color .2s;cursor:pointer}
.btn:hover{transform:translateY(-2px)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 8px 20px rgba(216,35,42,.35)}
.btn-red:hover{background:var(--red-dark)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-outline{border-color:var(--navy);color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
:focus-visible{outline:3px solid #ffb000;outline-offset:3px}

/* emergency bar */
.topbar{background:var(--red);color:#fff;text-align:center;font-size:.92rem;font-weight:600;padding:.5rem 16px}
.topbar strong{background:#fff;color:var(--red);padding:.05rem .5rem;border-radius:6px;margin-left:.3rem}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
header.scrolled{border-color:var(--line);box-shadow:0 6px 24px rgba(11,31,58,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px;gap:1rem}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--heading);font-weight:800;font-size:1.25rem;color:var(--navy)}
.brand img{width:44px;height:44px;border-radius:10px;object-fit:contain}
.brand span em{font-style:normal;color:var(--red)}
nav ul{display:flex;gap:1.8rem;list-style:none;align-items:center}
nav a.link{font-weight:500;font-size:.96rem;color:var(--ink);position:relative}
nav a.link::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--red);transition:width .25s}
nav a.link:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:.8rem}
.nav-cta .btn{padding:.7rem 1.2rem;font-size:.92rem}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px auto;transition:.3s}

/* hero */
.hero{position:relative;color:#fff;padding:0;min-height:calc(100vh - 110px);min-height:calc(100svh - 110px);display:flex;align-items:center;overflow:hidden;background:var(--navy)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.05)}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(11,31,58,.95) 0%,rgba(11,31,58,.82) 45%,rgba(11,31,58,.35) 100%);z-index:1}
.hero .wrap{position:relative;z-index:2;padding:80px 0}
.hero h1{color:#fff;font-size:clamp(2.2rem,5vw,4rem);letter-spacing:-.03em;max-width:19ch}
.hero h1 span{color:#ff6a70}
.hero p{font-size:1.2rem;max-width:52ch;margin:1.4rem 0 2.2rem;color:#dbe5f3}
.hero-actions{display:flex;flex-wrap:wrap;gap:1rem}
.live{display:inline-flex;align-items:center;gap:.6rem;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:.45rem 1rem;border-radius:999px;font-size:.88rem;font-weight:500;margin-bottom:1.5rem}
.dot{width:10px;height:10px;border-radius:50%;background:#35d07f;box-shadow:0 0 0 0 rgba(53,208,127,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(53,208,127,0)}100%{box-shadow:0 0 0 0 rgba(53,208,127,0)}}

/* stats strip */
.strip{background:var(--navy);color:#fff;padding:0;margin-top:-1px}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:30px 20px;text-align:center;border-right:1px solid rgba(255,255,255,.12)}
.stat:last-child{border:0}
.stat b{display:block;font-family:var(--heading);font-size:1.9rem;color:#fff}
.stat span{font-size:.9rem;color:#b9c7dc}

/* services */
.services{background:var(--soft)}
.head{display:flex;justify-content:space-between;align-items:end;gap:2rem;flex-wrap:wrap;margin-bottom:3rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-8px);box-shadow:0 20px 45px rgba(11,31,58,.18)}
.card .img{aspect-ratio:3/2;overflow:hidden;position:relative}
.card .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .img img{transform:scale(1.07)}
.card .tag{position:absolute;left:16px;top:16px;background:var(--red);color:#fff;font-size:.75rem;font-weight:600;padding:.3rem .8rem;border-radius:999px}
.card .body{padding:28px;display:flex;flex-direction:column;gap:.8rem;flex:1}
.card h3{font-size:1.4rem}
.card p{color:var(--muted)}
.card ul{list-style:none;display:grid;gap:.4rem;font-size:.95rem}
.card li::before{content:"✓";color:var(--red);font-weight:700;margin-right:.6rem}
.card .more{margin-top:auto;font-weight:600;color:var(--red);padding-top:.6rem}
.card .more::after{content:" →";transition:margin .2s}
.card:hover .more::after{margin-left:6px}

/* split sections */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.rev .media{order:2}
.media{position:relative}
.media img.main{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:4/3;object-fit:cover}
.media .float{position:absolute;right:-18px;bottom:-22px;background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:16px 20px;display:flex;align-items:center;gap:14px;max-width:270px}
.media .float img{width:56px;height:56px;object-fit:contain}
.media .float small{display:block;color:var(--muted);line-height:1.3;font-size:.8rem}
.media .float strong{font-family:var(--heading);color:var(--navy);font-size:.98rem;line-height:1.25;display:block}
.split h2{margin-bottom:1.2rem}
.checks{list-style:none;margin:1.6rem 0 2rem;display:grid;gap:1rem}
.checks li{display:flex;gap:14px;align-items:flex-start}
.checks .ic{flex:none;width:34px;height:34px;border-radius:10px;background:#fde8e9;color:var(--red);display:grid;place-items:center;font-weight:700}
.checks b{display:block;color:var(--navy)}
.checks span{color:var(--muted);font-size:.97rem}

/* agréments */
.trust{background:var(--navy);color:#fff}
.trust h2,.trust .eyebrow{color:#fff}
.trust .eyebrow{color:#ff8d92}
.trust .lead{color:#b9c7dc}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:3rem}
.t{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:28px;transition:background .3s,transform .3s}
.t:hover{background:rgba(255,255,255,.11);transform:translateY(-5px)}
.t .num{font-family:var(--heading);font-size:2.2rem;font-weight:800;color:#ff6a70;line-height:1}
.t h3{color:#fff;font-size:1.1rem;margin:.9rem 0 .5rem}
.t p{color:#b9c7dc;font-size:.93rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:3rem;counter-reset:s}
.step{position:relative;padding:34px 28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;counter-increment:s}
.step::before{content:counter(s);position:absolute;top:-22px;left:26px;width:46px;height:46px;border-radius:50%;background:var(--red);color:#fff;font-family:var(--heading);font-weight:800;display:grid;place-items:center;box-shadow:0 6px 16px rgba(216,35,42,.35)}
.step h3{margin:.6rem 0 .5rem;font-size:1.2rem}
.step p{color:var(--muted)}
.center{text-align:center}
.center .lead{margin-inline:auto}

/* prevention */
.prev{background:var(--soft)}
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.4rem 0 2rem}
.chip{background:#fff;border:1px solid var(--line);padding:.5rem 1.1rem;border-radius:999px;font-weight:500;font-size:.93rem;color:var(--navy)}
.gallery{display:grid;grid-template-columns:1.2fr 1fr;grid-template-rows:1fr 1fr;gap:14px;height:100%;min-height:420px}
.gallery img{width:100%;height:100%;object-fit:cover;border-radius:16px;box-shadow:var(--shadow)}
.gallery img:first-child{grid-row:span 2}

/* partners */
.partners{padding:80px 0}
.marquee{overflow:hidden;margin-top:2.5rem;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.track{display:flex;gap:22px;width:max-content;animation:scroll 40s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.logo{flex:none;width:200px;height:96px;background:#fff;border:1px solid var(--line);border-radius:14px;display:grid;place-items:center;padding:16px}
.logo img{max-height:60px;width:auto;object-fit:contain}
@keyframes scroll{to{transform:translateX(-50%)}}

/* zone */
.zone-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:stretch}
.map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:380px;border:1px solid var(--line)}
.map iframe{width:100%;height:100%;min-height:380px;border:0}

/* contact */
.contact{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;border-radius:28px;padding:64px;display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;position:relative;overflow:hidden}
.contact::after{content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;border-radius:50%;background:rgba(216,35,42,.25);filter:blur(10px)}
.contact h2{color:#fff}
.contact p{color:#c8d5e8;margin:1rem 0 2rem;max-width:46ch}
.big-phone{font-family:var(--heading);font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#fff;display:block;letter-spacing:-.02em}
.info{display:grid;gap:14px;position:relative;z-index:1}
.info a,.info div{display:flex;gap:14px;align-items:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);padding:16px 20px;border-radius:14px;transition:background .25s}
.info a:hover{background:rgba(255,255,255,.16)}
.info small{display:block;color:#aebcd2;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em}
.info b{font-weight:600}
.info .i{font-size:1.3rem}

footer{background:#07152b;color:#9fb0c9;padding:56px 0 100px;font-size:.92rem}
footer .row{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:flex-start}
footer .brand{color:#fff;margin-bottom:.8rem}
footer ul{list-style:none;display:grid;gap:.5rem}
footer a:hover{color:#fff}
.legal{border-top:1px solid rgba(255,255,255,.1);margin-top:2.5rem;padding-top:1.4rem;font-size:.85rem}

/* FAQ */
.faq{max-width:820px;margin:3rem auto 0;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 24px;transition:box-shadow .25s,border-color .25s}
.faq details[open]{box-shadow:var(--shadow);border-color:#f3c3c5}
.faq summary{cursor:pointer;list-style:none;font-weight:600;color:var(--navy);padding:20px 32px 20px 0;position:relative;font-size:1.02rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.6rem;color:var(--red);font-weight:400;transition:transform .25s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 22px}
.faq details a{color:var(--red);font-weight:600}

/* mobile call bar */
.callbar{display:none}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.rv.in{opacity:1;transform:none}

@media (max-width:980px){
  section{padding:72px 0}
  .cards,.steps{grid-template-columns:1fr}
  .split,.zone-grid,.contact{grid-template-columns:1fr;gap:40px}
  .split.rev .media{order:0}
  .trust-grid{grid-template-columns:1fr 1fr}
  .strip .wrap{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}
  .contact{padding:40px 26px}
  .media .float{right:12px}
  .burger{display:block}
  .nav-cta .btn-red{display:none}
  nav{position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);max-height:0;overflow:hidden;transition:max-height .35s}
  nav.open{max-height:420px;box-shadow:0 14px 30px rgba(11,31,58,.12)}
  nav ul{flex-direction:column;align-items:flex-start;padding:20px;gap:1.1rem}
  .gallery{min-height:320px}
}
@media (max-width:600px){
  .trust-grid{grid-template-columns:1fr}
  .brand span{font-size:1.05rem}
  .callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:1px;background:var(--red);box-shadow:0 -6px 20px rgba(0,0,0,.2)}
  .callbar a{flex:1;text-align:center;color:#fff;font-weight:700;padding:15px 8px;font-size:.95rem}
  .callbar a+a{background:var(--navy)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .track,.dot{animation:none}
}

/* ---------- pages service ---------- */
.link.active::after{width:100%}
.link.active{color:var(--red)}
.phero{position:relative;color:#fff;background:var(--navy);overflow:hidden}
.phero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(11,31,58,.96),rgba(11,31,58,.82) 55%,rgba(11,31,58,.5));z-index:1}
.phero .wrap{position:relative;z-index:2;padding:64px 0 76px}
.crumbs{font-size:.88rem;color:#b9c7dc;margin-bottom:1.4rem}
.crumbs a{color:#dbe5f3;text-decoration:underline;text-underline-offset:3px}
.crumbs span{margin:0 .5rem}
.phero h1{color:#fff;font-size:clamp(2rem,4.6vw,3.4rem);letter-spacing:-.03em;max-width:20ch}
.phero p{font-size:1.15rem;color:#dbe5f3;max-width:58ch;margin:1.2rem 0 2rem}
.band{background:var(--soft)}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:2.5rem}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .3s,box-shadow .3s}
.tile:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.tile .ic{width:46px;height:46px;border-radius:12px;background:#fde8e9;color:var(--red);display:grid;place-items:center;font-weight:700;font-size:1.25rem}
.tile h3{font-size:1.1rem;margin:.9rem 0 .4rem}
.tile p{color:var(--muted);font-size:.96rem}
.two{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.panel h3{font-size:1.3rem;margin-bottom:.7rem}
.panel p{color:var(--muted)}
.panel .btn{margin-top:1.2rem}
.logos-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:1.4rem}
.logos-row .logo{width:170px;height:84px}
.trust-grid.three{grid-template-columns:repeat(3,1fr)}
.cards.two-up{grid-template-columns:repeat(2,1fr)}
.btn-white{background:#fff;color:var(--navy)}
@media (max-width:980px){
  .tiles,.two,.trust-grid.three,.cards.two-up{grid-template-columns:1fr 1fr}
  .phero .wrap{padding:48px 0 56px}
}
@media (max-width:600px){
  .tiles,.two,.trust-grid.three,.cards.two-up{grid-template-columns:1fr}
}

/* menu : pas de retour à la ligne */
nav a.link{white-space:nowrap}
@media (min-width:981px) and (max-width:1240px){nav ul{gap:1.1rem}nav a.link{font-size:.9rem}.nav-cta .btn-red{display:none}}