@font-face{font-family:'Nunito';src:url('/fonts/nunito.woff2') format('woff2');font-display:swap}
:root{
 --bg:#f5f6f8;--srf:#fff;--srf2:#eef1f5;
 --txt:#0b0e12;--txt2:rgba(11,14,18,.62);--txt3:rgba(11,14,18,.42);
 --line:rgba(11,14,18,.08);--b:#1d7fd4;--b2:#4aa8f0;--b3:#0d3a63;
 --r:22px;--e:cubic-bezier(.22,1,.36,1);
 --sh:0 1px 2px rgba(13,58,99,.06),0 12px 28px -16px rgba(13,58,99,.22);
 --sh2:0 2px 6px rgba(13,58,99,.08),0 36px 60px -30px rgba(13,58,99,.4)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Nunito',-apple-system,BlinkMacSystemFont,'SF Pro Display',system-ui,sans-serif;
 background:var(--bg);color:var(--txt);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5}
a{color:inherit;text-decoration:none}img,svg{max-width:100%}
section[id]{scroll-margin-top:90px}
.in{width:min(1180px,100% - clamp(20px,5vw,64px));margin-inline:auto}
.sec{padding-block:clamp(70px,9vw,130px)}
.kick{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.18em;color:var(--b);
 background:rgba(29,127,212,.09);padding:8px 16px;border-radius:100px;margin-bottom:20px}
.h2{font-size:clamp(30px,4.4vw,54px);font-weight:800;letter-spacing:-.035em;line-height:1.08}
.lead{margin-top:16px;font-size:clamp(15px,1.5vw,18px);line-height:1.7;color:var(--txt2);max-width:62ch}
.ctr{text-align:center}.ctr .lead{margin-inline:auto}
.btn{display:inline-flex;align-items:center;gap:9px;padding:15px 28px;border-radius:100px;font-weight:700;font-size:15px;
 transition:transform .4s var(--e),box-shadow .4s var(--e),background .3s;will-change:transform}
.btn-p{background:var(--b);color:#fff;box-shadow:0 10px 24px -10px rgba(29,127,212,.8)}
.btn-p:hover{transform:translateY(-3px);box-shadow:0 18px 34px -12px rgba(29,127,212,.9)}
.btn-s{background:var(--srf);color:var(--txt);box-shadow:var(--sh)}
.btn-s:hover{transform:translateY(-3px);box-shadow:var(--sh2)}
.btn svg{width:17px;height:17px}




/* header */
.hd{position:fixed;inset:0 0 auto;z-index:90;transition:background .5s var(--e),box-shadow .5s var(--e)}
.hd.sc{background:rgba(255,255,255,.78);backdrop-filter:blur(24px) saturate(180%);
 -webkit-backdrop-filter:blur(24px) saturate(180%);box-shadow:0 1px 0 var(--line)}
.hd-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 0;transition:padding .4s var(--e)}
.hd.sc .hd-in{padding:10px 0}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.03em;font-size:17px}
.brand img{height:42px;width:auto;transition:height .4s var(--e)}
.hd.sc .brand img{height:34px}
.brand i{width:34px;height:34px;border-radius:10px;background:linear-gradient(145deg,var(--b2),var(--b3));
 display:grid;place-items:center;color:#fff;font-style:normal;flex:none}
.brand i svg{width:19px;height:19px}
.nav{display:flex;align-items:center;gap:2px}
.nav a{padding:9px 15px;border-radius:100px;font-size:14.5px;font-weight:600;color:var(--txt2);transition:color .3s,background .3s}
.nav a:hover{color:var(--txt);background:rgba(11,14,18,.05)}
.nav a.act{color:var(--b);background:rgba(29,127,212,.1)}
.nav .btn{padding:11px 20px;font-size:14px;margin-left:8px}
.bg{display:none;width:44px;height:44px;border:0;background:none;color:var(--txt);cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.bg span{display:block;width:22px;height:2.5px;border-radius:3px;background:currentColor;transition:transform .4s var(--e),opacity .3s}
.bg.on span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.bg.on span:nth-child(2){opacity:0}
.bg.on span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
@media(max-width:920px){.nav{position:fixed;inset:0;flex-direction:column;justify-content:center;gap:10px;
 background:rgba(255,255,255,.96);backdrop-filter:blur(30px);opacity:0;pointer-events:none;transition:opacity .4s}
 .nav.on{opacity:1;pointer-events:auto}.nav a{font-size:24px;font-weight:700}.bg{display:flex;position:relative;z-index:95}}

/* footer 4 colonnes */
.ft{background:#f5f7fa;color:var(--txt2);padding:64px 0 0;border-top:1px solid var(--line)}
.ft-g{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(26px,3.4vw,48px);padding-bottom:44px}
@media(max-width:1000px){.ft-g{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.ft-g{grid-template-columns:1fr;text-align:center}}
.ft h4{color:var(--txt);font-size:17px;font-weight:800;letter-spacing:-.02em;margin-bottom:12px;text-transform:none}
.ft-h2{margin-top:22px}
.ft-logo{max-width:230px;height:auto;margin-bottom:16px;display:block}
@media(max-width:600px){.ft-logo{margin-inline:auto}}
.ft-name{display:block;font-size:19px;font-weight:800;color:var(--txt);margin-bottom:14px}
.ft p{font-size:14px;line-height:1.75;text-align:justify}
@media(max-width:600px){.ft p{text-align:center}}
.ft-ad{font-size:15px !important;line-height:1.7 !important;text-align:left !important}
@media(max-width:600px){.ft-ad{text-align:center !important}}
.ft-ml{display:inline-flex;align-items:center;gap:7px;margin-top:18px;font-weight:600;font-size:14.5px;color:var(--txt2)}
.ft-ml svg{width:13px;height:13px;color:var(--b)}
.ft-ml:hover{color:var(--b)}
.ft-l{display:flex;flex-direction:column;gap:6px;font-size:15px}
.ft-l a:hover{color:var(--b)}
.ft-s,.ft-p{list-style:none;padding:0;margin:0;display:grid;gap:11px}
.ft-s li,.ft-p li{display:flex;align-items:center;gap:10px;font-size:15px}
@media(max-width:600px){.ft-s li,.ft-p li{justify-content:center}}
.ft-s svg{width:12px;height:12px;color:var(--b);flex:none}
.ft-p{gap:9px;margin-top:20px}
.ft-p li{font-size:14.5px}
.ft-p svg{width:17px;height:17px;color:var(--b);flex:none}
.ft-badge{max-width:180px;height:auto;margin-bottom:20px;display:block}
@media(max-width:600px){.ft-badge{margin-inline:auto}}
.ft-b{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding:20px 0 26px;
 border-top:1px solid var(--line);font-size:12.5px;color:var(--txt3)}
@media(max-width:600px){.ft-b{justify-content:center;text-align:center}}
.ft-b a:hover{color:var(--b)}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(150px,19vw,230px) 0 clamp(80px,10vw,120px);text-align:center}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none;
 background:radial-gradient(60% 70% at 50% 0%,rgba(74,168,240,.22),transparent 70%),
 radial-gradient(50% 60% at 85% 30%,rgba(29,127,212,.12),transparent 70%)}
.hero.has-img .hero-bg{background:var(--hero-img) center/cover no-repeat}
.hero.has-img .hero-bg::after{content:'';position:absolute;inset:0;
 background:linear-gradient(180deg,rgba(6,20,34,.62),rgba(6,20,34,.48) 45%,rgba(6,20,34,.75))}
.hero-in{position:relative;z-index:1;max-width:900px;margin-inline:auto}
.hero h1{font-size:clamp(44px,7.6vw,92px);font-weight:800;letter-spacing:-.045em;line-height:1.02}
.hero h1 b{background:linear-gradient(120deg,var(--b2),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin-inline:auto;font-size:clamp(16px,1.6vw,19px)}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:34px}
.hero-tel{display:inline-flex;align-items:center;gap:9px;margin-top:24px;font-weight:700;font-size:16px;color:var(--txt2)}
.hero-tel svg{width:17px;height:17px;color:var(--b)}
.hero-tel:hover{color:var(--b)}
.hero.has-img h1{color:#fff}
.hero.has-img h1 b{background:linear-gradient(120deg,#9ed4ff,#4aa8f0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero.has-img .lead{color:rgba(255,255,255,.88)}
.hero.has-img .kick{background:rgba(255,255,255,.16);color:#fff;backdrop-filter:blur(10px)}
.hero.has-img .hero-tel{color:rgba(255,255,255,.9)}
.hero.has-img .hero-tel svg{color:#9ed4ff}
.hero.has-img .btn-s{background:rgba(255,255,255,.16);color:#fff;backdrop-filter:blur(10px);box-shadow:none}

/* bandeau confiance */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:clamp(24px,3vw,34px);
 background:var(--srf);border-radius:26px;box-shadow:var(--sh);margin-top:20px}
@media(max-width:860px){.trust{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.trust{grid-template-columns:1fr}}
.trust-i{display:flex;align-items:center;gap:13px}
.trust-ic{flex:none;width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
 background:rgba(29,127,212,.1);color:var(--b)}
.trust-ic svg{width:21px;height:21px}
.trust-i b{display:block;font-size:14.5px;font-weight:800;letter-spacing:-.01em}
.trust-i span{display:block;font-size:13px;color:var(--txt3);margin-top:1px}

/* grilles et cartes */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:clamp(36px,4.5vw,56px)}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:clamp(36px,4.5vw,56px)}
@media(max-width:980px){.grid3{grid-template-columns:repeat(2,1fr)}.grid4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid3,.grid4{grid-template-columns:1fr}}
.card,.mat-c{background:var(--srf);border-radius:var(--r);padding:clamp(24px,2.6vw,32px);box-shadow:var(--sh);
 transition:transform .5s var(--e),box-shadow .5s var(--e);transform-style:preserve-3d}
.card:hover,.mat-c:hover{box-shadow:var(--sh2)}
.card-ic{display:grid;place-items:center;width:52px;height:52px;border-radius:15px;margin-bottom:18px;
 background:linear-gradient(145deg,rgba(74,168,240,.16),rgba(29,127,212,.08));color:var(--b)}
.card-ic svg{width:25px;height:25px}
.card h3,.mat-c h3{font-size:19px;font-weight:800;letter-spacing:-.02em;margin-bottom:9px}
.card p,.mat-c p{font-size:14.5px;line-height:1.7;color:var(--txt2)}
.mat{background:linear-gradient(180deg,transparent,rgba(29,127,212,.05),transparent)}
.mat-c{text-align:center}
.mat-s{height:96px;border-radius:16px;margin-bottom:18px;display:grid;place-items:center;position:relative;overflow:hidden}
.mat-s span{position:relative;z-index:1;color:#fff}
.mat-s svg{width:34px;height:34px}
.mat-tile{background:linear-gradient(150deg,#d8623c,#a8401f)}
.mat-slate{background:linear-gradient(150deg,#5a6472,#2f3641)}
.mat-zinc{background:linear-gradient(150deg,#9aa6b2,#5f6b78)}
.mat-steel{background:linear-gradient(150deg,#4aa8f0,#1d7fd4)}

/* etapes */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:clamp(36px,4.5vw,56px);position:relative}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
.step{padding:28px 24px;border-radius:var(--r);background:var(--srf);box-shadow:var(--sh)}
.step b{display:block;font-size:34px;font-weight:800;letter-spacing:-.04em;color:rgba(29,127,212,.25);margin-bottom:10px}
.step h3{font-size:17.5px;font-weight:800;margin-bottom:8px;letter-spacing:-.02em}
.step p{font-size:14px;line-height:1.7;color:var(--txt2)}

/* zone */
.zone{background:linear-gradient(180deg,transparent,rgba(29,127,212,.06),transparent)}
.zones{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:34px}
.zones span{padding:11px 20px;border-radius:100px;background:var(--srf);box-shadow:var(--sh);font-weight:700;font-size:14.5px;
 transition:transform .4s var(--e),color .3s}
.zones span:hover{transform:translateY(-3px);color:var(--b)}

/* questions */
.faq{max-width:820px;margin:clamp(36px,4.5vw,52px) auto 0;display:grid;gap:12px}
.faq details{background:var(--srf);border-radius:18px;box-shadow:var(--sh);overflow:hidden}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;list-style:none;
 padding:20px 24px;font-weight:700;font-size:16px;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{flex:none;width:26px;height:26px;border-radius:50%;background:rgba(29,127,212,.1);position:relative;transition:transform .4s var(--e)}
.faq summary i::before,.faq summary i::after{content:'';position:absolute;inset:50% 7px auto;height:2px;border-radius:2px;background:var(--b);transform:translateY(-50%)}
.faq summary i::after{transform:translateY(-50%) rotate(90deg);transition:opacity .3s}
.faq details[open] summary i{transform:rotate(180deg)}
.faq details[open] summary i::after{opacity:0}
.faq details>div{padding:0 24px 22px}
.faq p{font-size:14.5px;line-height:1.75;color:var(--txt2)}

/* contact */
.ct-in{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,4vw,56px);align-items:start}
@media(max-width:900px){.ct-in{grid-template-columns:1fr}}
.ct-l{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:30px}
@media(max-width:520px){.ct-l{grid-template-columns:1fr}}
.ct-l>*{display:block;padding:16px 18px;border-radius:16px;background:var(--srf);box-shadow:var(--sh);transition:transform .4s var(--e)}
.ct-l a:hover{transform:translateY(-3px)}
.ct-l b{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--b);margin-bottom:4px}
.ct-l span{font-size:15px;font-weight:600}
.ct-f{background:var(--srf);border-radius:26px;padding:clamp(26px,3vw,36px);box-shadow:var(--sh2);display:grid;gap:16px}
.ct-f label{display:grid;gap:8px;font-size:13px;font-weight:700;color:var(--txt2)}
.ct-f input,.ct-f textarea{width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--line);
 background:var(--bg);font:inherit;font-size:15px;color:var(--txt);outline:none;transition:border-color .3s,box-shadow .3s}
.ct-f input:focus,.ct-f textarea:focus{border-color:var(--b);box-shadow:0 0 0 4px rgba(29,127,212,.12)}
.ct-f textarea{resize:vertical}
.ct-f .btn{justify-content:center;border:0;cursor:pointer;font:inherit;font-weight:700;font-size:15px}
.ct-ok,.ct-ko{padding:13px 16px;border-radius:12px;font-size:14px;font-weight:600}
.ct-ok{background:rgba(22,163,74,.12);color:#16a34a}
.ct-ko{background:rgba(239,68,68,.12);color:#ef4444}
.tilt{will-change:transform}


/* hero en deux colonnes */
.hero{text-align:left}
.hero-in{max-width:1180px;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,72px);align-items:end}
.hero-r{padding-bottom:6px}
.hero .lead{margin-inline:0;max-width:46ch}
.hero-cta{justify-content:flex-start}
@media(max-width:900px){
 .hero-in{grid-template-columns:1fr;gap:26px;align-items:start}
 .hero .lead{max-width:none}
}
.hero h1{font-size:clamp(34px,5.2vw,64px);letter-spacing:-.04em}
.hero h1 b{white-space:nowrap}
@media(max-width:900px){.hero h1{font-size:clamp(32px,8vw,52px)}}
@media(max-width:420px){.hero h1{font-size:clamp(27px,7.4vw,38px)}}
.kick{padding:6px 13px;font-size:10.5px;letter-spacing:.14em;line-height:1.35;margin-bottom:16px}
.kick{width:fit-content;max-width:100%}
.hero-l .kick{font-size:10px;padding:5px 12px;letter-spacing:.12em}
.hero-l,.hero-l h1,.hero-l .kick{text-align:left;margin-left:0;margin-right:auto;text-indent:0}
.hero h1{padding-left:0}
@media(max-width:900px){.hero-l,.hero-l h1,.hero-l .kick,.hero-r{text-align:left}.hero-cta{justify-content:flex-start}}
.hero-r,.hero-r .lead,.hero-r .hero-cta,.hero-r .hero-tel{text-align:left;margin-left:0;margin-right:auto}
.hero .lead{margin-inline:0 auto}
.hero-cta{justify-content:flex-start;padding-left:0}
.hero-tel{margin-left:0}
.hero .lead,.hero-r .lead{max-width:none;width:100%;margin-right:0}
.hero-r{width:100%}
.hero-in{align-items:center}
.hero-l,.hero-r{display:flex;flex-direction:column;justify-content:center}
.hero-r{padding-bottom:0}
@media(max-width:900px){.hero-in{align-items:start}}
/* bandeau points forts : pas de 3D, icones contenues */
.trust,.trust-i{transform:none !important;transform-style:flat !important}
.trust-i>*{transform:none !important}
.trust-ic{width:46px;height:46px;min-width:46px;overflow:hidden;line-height:0}
.trust-ic svg{width:22px;height:22px;display:block;flex:none}
.trust-i div{min-width:0}
.trust-i b,.trust-i span{overflow-wrap:anywhere}
/* icones points forts : centrees, plus grosses, plus grasses */
.trust-ic{display:inline-flex;align-items:center;justify-content:center;padding:0;
 background:linear-gradient(145deg,rgba(74,168,240,.2),rgba(29,127,212,.1));color:var(--b);
 width:52px;height:52px;min-width:52px;border-radius:15px;overflow:visible}
.trust-ic svg{width:27px;height:27px;stroke-width:2.3;stroke:currentColor;fill:none;display:block;
 position:static;margin:0;vertical-align:middle;overflow:visible}
.trust-i{align-items:center}
.trust-i{align-items:center}
.trust-ic{display:flex;align-items:center;justify-content:center;width:52px;height:52px;min-width:52px;border-radius:15px;padding:0;line-height:0;overflow:visible;color:#1d7fd4;background:rgba(29,127,212,.12)}
.trust-ic svg{width:26px;height:26px;display:block;flex:none;stroke:#1d7fd4;stroke-width:2.2;fill:none;overflow:visible}
.trust-ic svg{margin:0;position:relative;top:0;left:0}
.trust-ic{position:relative;display:block;width:52px;height:52px;min-width:52px;border-radius:15px;padding:0;line-height:0;color:#1d7fd4;background:rgba(29,127,212,.12);flex:none}
.trust-ic svg{position:absolute;top:50%;left:50%;width:26px;height:26px;margin:0;transform:translate(-50%,-50%);stroke:#1d7fd4;stroke-width:2.2;fill:none;display:block}
.trust-i{display:flex;align-items:center;gap:13px}

/* carrousel realisations */
.works{background:linear-gradient(180deg,transparent,rgba(29,127,212,.05),transparent)}
.car{position:relative;margin-top:clamp(36px,4.5vw,56px)}
.car-w{overflow:hidden;border-radius:var(--r)}
.car-t{display:flex;gap:18px;transition:transform .7s var(--e);will-change:transform}
.car-s{flex:0 0 calc((100% - 36px)/3);margin:0;background:var(--srf);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh)}
@media(max-width:980px){.car-s{flex-basis:calc((100% - 18px)/2)}}
@media(max-width:620px){.car-s{flex-basis:100%}}
.car-i{aspect-ratio:4/3;background:linear-gradient(145deg,#dbe4ee,#c3d2e2) center/cover no-repeat;display:grid;place-items:center}
.car-i span{font-size:13px;font-weight:700;color:rgba(11,14,18,.35)}
.car-s figcaption{padding:18px 20px}
.car-s b{display:block;font-size:17px;font-weight:800;letter-spacing:-.02em}
.car-s span{display:block;font-size:14px;color:var(--txt2);margin-top:4px}
.car-a{position:absolute;top:calc(50% - 44px);z-index:3;width:46px;height:46px;border:0;border-radius:50%;cursor:pointer;
 background:var(--srf);color:var(--txt);box-shadow:var(--sh2);display:grid;place-items:center;
 transition:transform .35s var(--e),opacity .3s}
.car-a svg{width:19px;height:19px}
.car-a:hover{transform:scale(1.08)}
.car-a[disabled]{opacity:.35;cursor:default;transform:none}
.car-prev{left:-14px}.car-next{right:-14px}
@media(max-width:1100px){.car-prev{left:6px}.car-next{right:6px}}
.car-d{display:flex;justify-content:center;gap:8px;margin-top:22px}
.car-d button{width:8px;height:8px;padding:0;border:0;border-radius:50%;cursor:pointer;background:rgba(11,14,18,.18);transition:width .3s,background .3s}
.car-d button.on{width:24px;border-radius:5px;background:var(--b)}

/* ===== fonds differencies par section ===== */
body{background:#fff}
.hero{background:linear-gradient(180deg,#eef4fb 0%,#f7fafd 60%,#fff 100%)}
#services{background:#fff}
.works{background:linear-gradient(180deg,#f4f7fa,#eef3f8) !important;border-block:1px solid rgba(11,14,18,.06)}
#zone{background:#fff !important}
#questions{background:#f4f7fa;border-block:1px solid rgba(11,14,18,.06)}
.ct{background:linear-gradient(180deg,#fff 0%,#eef4fb 100%)}

/* methode : section sombre */
#methode{background:linear-gradient(165deg,#0d1b2a 0%,#12293f 55%,#0d1b2a 100%);color:#fff}
#methode .h2{color:#fff}
#methode .kick{background:rgba(255,255,255,.12);color:#9ed4ff}
#methode .step{background:rgba(255,255,255,.055);box-shadow:none;border:1px solid rgba(255,255,255,.1)}
#methode .step b{color:rgba(158,212,255,.45)}
#methode .step h3{color:#fff}
#methode .step p{color:rgba(255,255,255,.66)}
#methode .step:hover{background:rgba(255,255,255,.09)}
#methode .glr{background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(158,212,255,.28),transparent 45%)}

/* bandeau points forts a cheval sur la jonction */
.trust{position:relative;z-index:2;margin-top:-46px;margin-bottom:6px;box-shadow:var(--sh2)}
@media(max-width:860px){.trust{margin-top:-20px}}

/* ===== contrastes renforces ===== */
.hero{background:linear-gradient(170deg,#dceaf8 0%,#eaf2fa 45%,#fff 100%)}
#services{background:#fff}
.works{background:linear-gradient(170deg,#e4ecf5,#d8e5f1) !important;border-block:1px solid rgba(11,14,18,.1)}
#zone{background:radial-gradient(70% 80% at 50% 0%,rgba(29,127,212,.14),transparent 65%),#fff !important}
#questions{background:linear-gradient(180deg,#eaf0f7,#e2eaf3);border-block:1px solid rgba(11,14,18,.1)}
.ct{background:linear-gradient(180deg,#fff 0%,#dfeaf6 100%)}
#methode{background:linear-gradient(165deg,#081420 0%,#123css 0%,#0f2a42 55%,#07111c 100%)}
#methode{background:linear-gradient(165deg,#07111c 0%,#0f2b45 50%,#061019 100%)}
.works .car-s,#questions details,#zone .zones span{box-shadow:0 2px 6px rgba(13,58,99,.1),0 26px 50px -28px rgba(13,58,99,.5)}
.trust{margin-top:-58px;box-shadow:0 4px 12px rgba(13,58,99,.08),0 44px 80px -38px rgba(13,58,99,.55)}
@media(max-width:860px){.trust{margin-top:-24px}}





/* ================= ANIMATIONS D'APPARITION (version unique) ================= */
.an{opacity:0;transition:opacity .9s var(--e),transform 1s var(--e)}
.an.in{opacity:1;transform:none !important}
.anL{transform:translateX(-90px)}
.anR{transform:translateX(90px)}
.anU{transform:translateY(60px)}
.anS{transform:scale(.86)}
.anF{transform:translateY(40px) rotateX(-55deg);transform-origin:50% 0}
#methode .steps{perspective:1000px}
.an.d1.in{transition-delay:.1s}.an.d2.in{transition-delay:.2s}.an.d3.in{transition-delay:.3s}
.an.d4.in{transition-delay:.4s}.an.d5.in{transition-delay:.5s}
@media(max-width:820px){.anL,.anR{transform:translateY(46px)}}

#top{position:absolute;top:0;left:0;width:1px;height:1px}
.nav .btn-p,.nav .btn-p.act{color:#fff !important;font-weight:800 !important;background:var(--b) !important}
.nav .btn-p:hover{color:#fff !important;background:#1a71bd !important}

/* ===== bouton urgence ===== */
.ug{position:fixed;right:20px;bottom:20px;z-index:200;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.ug-btn{display:inline-flex;align-items:center;gap:9px;padding:15px 22px;border:0;border-radius:100px;cursor:pointer;
 font:inherit;font-weight:800;font-size:14.5px;letter-spacing:.06em;color:#fff;background:linear-gradient(135deg,#ef4444,#c81e1e);
 box-shadow:0 14px 30px -10px rgba(220,38,38,.75);transition:transform .35s var(--e),box-shadow .35s var(--e)}
.ug-btn:hover{transform:translateY(-3px) scale(1.03)}
.ug-btn svg{width:19px;height:19px}
.ug-btn::after{content:'';position:absolute;inset:0;border-radius:100px;box-shadow:0 0 0 0 rgba(239,68,68,.6);animation:ugP 2.4s infinite}
.ug-btn{position:relative;overflow:visible}
@keyframes ugP{70%{box-shadow:0 0 0 18px rgba(239,68,68,0)}100%{box-shadow:0 0 0 0 rgba(239,68,68,0)}}
.ug-p{width:min(330px,calc(100vw - 40px));background:#fff;border-radius:22px;padding:20px;
 box-shadow:0 30px 70px -26px rgba(11,14,18,.5);animation:ugIn .35s var(--e)}
@keyframes ugIn{from{opacity:0;transform:translateY(14px) scale(.96)}}
.ug-h{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px}
.ug-h b{font-size:16px;font-weight:800;letter-spacing:-.02em}
.ug-h button{width:30px;height:30px;border:0;border-radius:50%;background:rgba(11,14,18,.06);cursor:pointer;display:grid;place-items:center;color:var(--txt2)}
.ug-h button svg{width:15px;height:15px}
.ug-t{font-size:13.5px;color:var(--txt2);margin-bottom:14px;line-height:1.5}
.ug-c{display:grid;gap:10px}
.ug-o{display:flex;align-items:center;gap:12px;padding:13px 15px;border:1px solid var(--line);border-radius:15px;
 background:var(--bg);cursor:pointer;font:inherit;text-align:left;width:100%;transition:transform .3s var(--e),border-color .3s}
.ug-o:hover{transform:translateY(-2px);border-color:var(--b)}
.ug-call{border-color:rgba(239,68,68,.3);background:rgba(239,68,68,.05)}
.ug-call:hover{border-color:#ef4444}
.ug-i{flex:none;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:rgba(29,127,212,.12);color:var(--b)}
.ug-call .ug-i{background:rgba(239,68,68,.14);color:#ef4444}
.ug-i svg{width:19px;height:19px}
.ug-o b{display:block;font-size:14.5px;font-weight:800}
.ug-o i{display:block;font-style:normal;font-size:12.5px;color:var(--txt3);margin-top:1px}
.ug-f{display:grid;gap:9px;margin-top:14px}
.ug-f input,.ug-f textarea{width:100%;padding:11px 13px;border-radius:12px;border:1px solid var(--line);
 background:var(--bg);font:inherit;font-size:14px;outline:none}
.ug-f input:focus,.ug-f textarea:focus{border-color:var(--b)}
.ug-f .btn{justify-content:center;border:0;cursor:pointer;font-weight:800;padding:13px}
.ug-ok{margin-top:12px;padding:11px 13px;border-radius:12px;background:rgba(22,163,74,.12);color:#16a34a;font-size:13.5px;font-weight:600}
@media(max-width:600px){.ug{right:14px;bottom:14px}.ug-btn{padding:13px 18px;font-size:13.5px}}
.ct-in>div:first-child{text-align:left}
.ct-in .kick,.ct-in .h2,.ct-in .lead{margin-left:0;margin-right:auto;text-align:left;max-width:none}

/* ===== appels a l'action ===== */
.cta{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
 margin:clamp(30px,4vw,50px) 0;padding:clamp(26px,3.4vw,40px);border-radius:26px;
 background:linear-gradient(135deg,#1d7fd4,#0d3a63);color:#fff;box-shadow:0 26px 50px -26px rgba(13,58,99,.7)}
.cta b{display:block;font-size:clamp(20px,2.4vw,27px);font-weight:800;letter-spacing:-.03em}
.cta span{display:block;font-size:14.5px;color:rgba(255,255,255,.78);margin-top:6px}
.cta-b{display:flex;gap:10px;flex-wrap:wrap}
.cta2{background:linear-gradient(135deg,#fff,#eaf2fa);color:var(--txt);box-shadow:var(--sh2)}
.cta2 span{color:var(--txt2)}
.btn-w{background:#fff;color:var(--b)}
.btn-w:hover{transform:translateY(-3px);box-shadow:0 16px 30px -12px rgba(0,0,0,.35)}
.btn-g{background:rgba(255,255,255,.16);color:#fff;backdrop-filter:blur(10px)}
.btn-g:hover{background:rgba(255,255,255,.26);transform:translateY(-3px)}
.cta-s{margin-top:clamp(30px,3.6vw,44px)}
.cta-n{margin-top:26px;font-size:14.5px;color:var(--txt2)}
.cta-n a{color:var(--b);font-weight:700;border-bottom:1px solid rgba(29,127,212,.35)}
#methode .cta-n,#methode .cta-s{color:rgba(255,255,255,.8)}
.mbar{display:none}
@media(max-width:820px){
 .mbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:190;
  padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:rgba(255,255,255,.92);
  backdrop-filter:blur(18px);box-shadow:0 -6px 24px -12px rgba(11,14,18,.35)}
 .mbar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;border-radius:14px;
  font-weight:800;font-size:14.5px}
 .mbar svg{width:16px;height:16px}
 .mbar-c{background:rgba(29,127,212,.12);color:var(--b)}
 .mbar-d{background:var(--b);color:#fff}
 body{padding-bottom:74px}
 .ug{bottom:84px}
 .cta{flex-direction:column;align-items:flex-start;text-align:left}
}

/* ===== mentions legales ===== */
.lg-h{position:relative;overflow:hidden;padding:clamp(150px,18vw,210px) 0 clamp(70px,8vw,100px);text-align:center;
 background:radial-gradient(70% 90% at 50% 0%,rgba(29,127,212,.28),transparent 65%),
 linear-gradient(165deg,#0b1a28 0%,#102c45 55%,#07131e 100%);color:#fff}
.lg-h h1{font-size:clamp(38px,6vw,72px);font-weight:800;letter-spacing:-.045em;margin:16px 0 12px;color:#fff}
.lg-h p{font-size:14.5px;color:rgba(255,255,255,.6)}
.lg-h .kick{background:rgba(255,255,255,.12);color:#9ed4ff}
.lg{padding:0 0 clamp(70px,9vw,110px);background:#fff}
.lg-c{max-width:1180px;margin:-46px auto 0;position:relative;z-index:2;background:var(--srf);border-radius:28px;
 padding:clamp(30px,4.5vw,64px) clamp(26px,5vw,80px);box-shadow:var(--sh2)}
.lg-c h2{display:flex;align-items:center;gap:13px;font-size:21px;font-weight:800;color:var(--txt);
 margin:38px 0 16px;padding-top:30px;border-top:1px solid var(--line);letter-spacing:-.025em}
.lg-c h2:first-child{margin-top:0;padding-top:0;border-top:0}
.lg-c h2::before{content:'';flex:none;width:7px;height:23px;border-radius:4px;background:linear-gradient(180deg,var(--b2),var(--b))}
.lg-c p{font-size:15.5px;line-height:1.85;color:var(--txt2);margin:0 0 14px;max-width:90ch}
.lg-c ul{list-style:none;padding:0;margin:14px 0 18px;display:grid;gap:9px;
 grid-template-columns:repeat(auto-fit,minmax(330px,1fr))}
.lg-c li{font-size:15px;line-height:1.6;color:var(--txt2);padding:13px 18px;
 background:var(--bg);border-radius:13px;border-left:3px solid var(--b2)}
.lg-c a{color:var(--b);font-weight:700;border-bottom:1px solid rgba(29,127,212,.3)}
.lg-c strong,.lg-c b{color:var(--txt);font-weight:800}
@media(max-width:700px){.lg-c{margin-top:-28px;border-radius:22px}.lg-c ul{grid-template-columns:1fr}}

/* footer sombre */
.ft{background:linear-gradient(165deg,#0b1a28,#102c45 60%,#07131e) !important;color:rgba(255,255,255,.66) !important;
 border-top:0 !important;position:relative}
.ft::before{content:'';position:absolute;left:0;right:0;top:0;height:3px;
 background:linear-gradient(90deg,#1d7fd4,#7cc4f7,#1d7fd4)}
.ft h4{color:#fff !important}
.ft p,.ft-l span,.ft-s li,.ft-p li{color:rgba(255,255,255,.68) !important}
.ft-name{color:#fff !important}
.ft-l a,.ft-ml{color:rgba(255,255,255,.82) !important}
.ft-l a:hover,.ft-ml:hover,.ft-b a:hover{color:#7cc4f7 !important}
.ft-ml svg,.ft-s svg,.ft-p svg{color:#7cc4f7 !important}
.ft-c b,.ft p b{color:#fff !important}
.ft-b{border-top:1px solid rgba(255,255,255,.12) !important;color:rgba(255,255,255,.45) !important}
.ft-logo,.ft-badge{background:#fff;padding:10px 14px;border-radius:12px}
/* en-tete clair sur bandeau sombre */
.hd-dark:not(.sc) .brand,.hd-dark:not(.sc) .brand-txt,.hd-dark:not(.sc) .brand span{color:#fff !important}
.hd-dark:not(.sc) .nav a{color:rgba(255,255,255,.82) !important}
.hd-dark:not(.sc) .nav a:hover{color:#fff !important;background:rgba(255,255,255,.14) !important}
.hd-dark:not(.sc) .nav a.act{color:#fff !important;background:rgba(255,255,255,.2) !important}
.hd-dark:not(.sc) .nav .btn-p{background:#fff !important;color:var(--b) !important}
.hd-dark:not(.sc) .bg{color:#fff !important}
.hd-dark:not(.sc) .brand i{background:rgba(255,255,255,.18) !important}
.ft-logo,.ft-badge{background:none !important;padding:0 !important;border-radius:0 !important}
/* taille des logos pilotee par le BO (en %) */
.brand img{height:calc(46px * var(--lz,100) / 100) !important;width:auto !important;max-width:46vw;transition:height .4s var(--e)}
.hd.sc .brand img{height:calc(38px * var(--lz,100) / 100) !important}
.ft-logo{width:calc(200px * var(--lz,100) / 100) !important;max-width:100% !important;height:auto !important}
/* pages ville et prestation */
.pg-i{max-width:70ch;margin:14px auto 0;font-size:16.5px;line-height:1.7;color:rgba(255,255,255,.78)}
.pg-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.lg-c ul li b{color:var(--txt)}
.pg-l{display:flex;flex-wrap:wrap;gap:9px;margin:14px 0 18px}
.pg-l a{padding:9px 16px;border-radius:100px;background:var(--bg);font-weight:700;font-size:14px;color:var(--b);
 border:1px solid rgba(29,127,212,.2);transition:transform .3s var(--e),background .3s}
.pg-l a:hover{transform:translateY(-2px);background:rgba(29,127,212,.1)}
.pg-q{margin:10px 0;padding:14px 18px;border-radius:13px;background:var(--bg)}
.pg-q summary{cursor:pointer;font-weight:700;font-size:15.5px;list-style:none}
.pg-q summary::-webkit-details-marker{display:none}
.pg-q p{margin-top:10px;font-size:14.5px}
.pg-end{margin-top:46px}
.pg-end .lead{margin-inline:auto}
.ft-seo{gap:7px}
.ft-seo a{font-size:13.5px}

/* ===== footer mobile centre facon Apple ===== */
@media(max-width:760px){
 .ft{padding-top:40px}
 .ft-g{grid-template-columns:1fr !important;gap:0 !important;padding-bottom:6px;text-align:center}
 .ft-c{padding:24px 0;border-top:1px solid rgba(255,255,255,.1)}
 .ft-c:first-child{border-top:0;padding-top:0}
 .ft h4{margin-bottom:14px;font-size:13px;letter-spacing:.12em;text-transform:uppercase;opacity:.85}
 .ft-h2{margin-top:22px}
 .ft-logo{margin:0 auto 16px}
 .ft p,.ft-ad{text-align:center !important;margin-inline:auto;max-width:34ch}
 .ft-l{align-items:center;gap:9px}
 .ft-ml{justify-content:center;margin-inline:auto}
 .ft-s,.ft-p{justify-items:center;gap:12px}
 .ft-s li,.ft-p li{justify-content:center}
 .ft-badge{margin:0 auto 18px}
 .ft-b{flex-direction:column;align-items:center;text-align:center;gap:10px;padding:18px 0 26px}
}

/* voile de lisibilite sous le menu, sur photo de hero */
.hero.has-img .hero-bg::before{content:'';position:absolute;inset:0 0 auto;height:280px;z-index:1;
 background:linear-gradient(180deg,rgba(6,20,34,.72) 0%,rgba(6,20,34,.4) 45%,transparent 100%)}
.hero.has-img .hero-bg::after{z-index:0}
.lg-h::before{content:'';position:absolute;inset:0 0 auto;height:200px;
 background:linear-gradient(180deg,rgba(6,20,34,.45),transparent)}
.hd-dark:not(.sc){text-shadow:0 1px 10px rgba(0,0,0,.35)}
.hd-dark:not(.sc) .brand img{filter:brightness(0) invert(1)}
.hd.sc .brand img{filter:none}
.steps{gap:12px}
@media(min-width:901px){.steps{gap:10px}}
.steps{gap:8px !important;max-width:100%}
.step{padding:22px 18px !important}
.step b{font-size:30px;margin-bottom:6px}
.step h3{font-size:16.5px;margin-bottom:6px}
.step p{font-size:13.5px;line-height:1.6}
#methode .steps{max-width:900px;margin-inline:auto;gap:6px !important}
#methode .steps{gap:0 !important;border-radius:22px;overflow:hidden;
 border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04)}
#methode .step{border:0 !important;border-radius:0 !important;background:transparent !important;
 border-left:1px solid rgba(255,255,255,.1) !important}
#methode .step:first-child{border-left:0 !important}
/* barre mobile a trois boutons */
@media(max-width:820px){
 .mbar{grid-template-columns:1fr 1fr 1.1fr}
 .mbar-u{display:flex;align-items:center;justify-content:center;gap:7px;padding:14px 10px;border:0;border-radius:14px;
  font:inherit;font-weight:800;font-size:14px;cursor:pointer;color:#fff;
  background:linear-gradient(135deg,#ef4444,#c81e1e);box-shadow:0 8px 18px -8px rgba(220,38,38,.8)}
 .mbar-u svg{width:15px;height:15px;flex:none}
 .ug-btn{display:none !important}
 .ug{bottom:84px;right:12px;left:12px;align-items:stretch}
 .ug-p{width:100%}
}
@media(max-width:900px){
 .ct-in{grid-template-columns:1fr}
 .ct-in>div:first-child,.ct-f{width:100%;max-width:none;margin-inline:0;box-sizing:border-box}
 .ct-f{padding:clamp(20px,5vw,28px);border-radius:20px}
}