.cathero{background:linear-gradient(135deg,#052a4d,#073b6b 60%,#0a4f8c);color:#fff;padding:96px 0 90px}
.cathero .wrap{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:center}
.cathero .ey{color:#9fdd79}
.cathero h1{font-size:58px;line-height:1.02;margin:16px 0 22px}
.cathero p.lead{font-size:20px;line-height:1.55;color:#dce8f2;margin:0}
.expertise{border-left:5px solid #1aa5a8;background:rgba(255,255,255,.07);border-radius:0 22px 22px 0;padding:34px 32px}
.expertise b.t{display:block;color:#9fdd79;font-size:17px;letter-spacing:1px;margin-bottom:14px}
.expertise b.k{display:block;font-size:16px;letter-spacing:1.5px;margin-bottom:12px}
.expertise p{margin:0;color:#dce8f2;line-height:1.55}
.band{padding:80px 0}
.band.light{background:linear-gradient(135deg,#f6fbfa,#eaf7f6)}
.band h2{font-size:44px;line-height:1.08;margin:12px 0 18px}
.band .ey{color:#119b9c}
.band p.intro{font-size:18px;line-height:1.6;color:#5b6979;max-width:820px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.step{background:#fff;border:1px solid #dbe9ec;border-radius:22px;padding:28px 26px}
.step i{font-style:normal;font-weight:800;color:#119b9c;letter-spacing:2px;font-size:13px}
.step b{display:block;font-size:20px;margin:10px 0 8px}
.step p{margin:0;font-size:15px;line-height:1.55;color:#5b6979}
.compl{margin-top:30px;border-radius:22px;background:#073b6b;color:#fff;padding:30px 34px}
.compl b{display:block;color:#83ddd0;letter-spacing:1.5px;font-size:13px;margin-bottom:10px}
.compl p{margin:0;color:#dce8f2;line-height:1.6;font-size:16px}
.offre{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:34px}
.ocard{display:block;text-decoration:none;color:#10213b;background:#fff;border:1px solid #dbe9ec;border-radius:22px;padding:26px 24px;transition:transform .15s,box-shadow .15s}
.ocard:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(7,59,107,.12)}
.ocard i{font-style:normal;font-weight:800;color:#119b9c;letter-spacing:2px;font-size:13px}
.ocard b{display:block;font-size:19px;line-height:1.25;margin:14px 0 14px;min-height:48px}
.ocard span{display:inline-block;background:#e4f4f4;color:#07579b;font-weight:700;font-size:13px;padding:7px 12px;border-radius:20px}
.fmt{display:grid;grid-template-columns:1fr 1.05fr;gap:0;border-radius:30px;overflow:hidden;background:#fff;border:1px solid #dbe9ec;margin-bottom:34px}
.fmt.rev{grid-template-columns:1.05fr 1fr}
.fmt.rev .fimg{order:2}
.fimg{min-height:440px;position:relative;background:#073b6b}
.fimg img{width:100%;height:100%;object-fit:cover;display:block;position:absolute;inset:0}
.fimg.duo{display:grid;grid-template-columns:1fr 1fr;gap:3px}
.fimg.duo img{position:static;height:100%}
.fbody{padding:44px 44px 40px;background:linear-gradient(135deg,#f6fbfa,#eaf7f6)}
.fnum{display:inline-block;background:#073b6b;color:#9fdd79;font-weight:800;font-size:13px;letter-spacing:2px;padding:7px 12px;border-radius:12px}
.tag{color:#119b9c;font-weight:800;letter-spacing:1.5px;font-size:13px;margin:16px 0 8px}
.fbody h3{font-size:34px;line-height:1.1;margin:0 0 14px;color:#073b6b}
.fbody p{font-size:16px;line-height:1.6;color:#5b6979;margin:0 0 20px}
.meta{display:grid;grid-template-columns:.8fr 1.2fr;gap:18px;background:#fff;border-radius:18px;padding:18px 22px;margin-bottom:22px;border:1px solid #dbe9ec}
.meta small{display:block;font-size:11px;letter-spacing:1.5px;font-weight:800;color:#68788a;margin-bottom:6px}
.meta b{font-size:20px;color:#073b6b}
.meta span{font-size:14px;line-height:1.45;color:#33465c}
.prog small{display:block;font-size:12px;letter-spacing:1.5px;font-weight:800;color:#073b6b;margin-bottom:10px}
.prog ul{list-style:none;margin:0;padding:0}
.prog li{position:relative;padding-left:24px;margin-bottom:9px;font-size:15px;line-height:1.5;color:#33465c}
.prog li:before{content:'';position:absolute;left:0;top:7px;width:9px;height:9px;border-radius:50%;background:#119b9c}
.sur{background:linear-gradient(135deg,#052a4d,#073b6b);color:#fff;padding:84px 0}
.sur .ey{color:#9fdd79}
.sur h2{font-size:48px;line-height:1.05;margin:14px 0 20px}
.sur h2 em{font-style:normal;color:#9fdd79}
.sur p.lead{font-size:18px;line-height:1.6;color:#dce8f2;max-width:760px}
.sstep{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:36px 0 40px}
.sstep div{background:rgba(255,255,255,.08);border-radius:18px;padding:22px 20px;font-weight:700;font-size:16px}
.sstep i{display:block;font-style:normal;color:#9fdd79;font-weight:800;font-size:15px;margin-bottom:12px}
.ccard{background:#fff;color:#10213b;border-radius:26px;padding:34px 38px;display:grid;grid-template-columns:auto 1fr auto;gap:40px;align-items:center}
.ccard img{height:80px;width:auto;display:block}
.ccard b.h{display:block;font-size:12px;letter-spacing:2px;color:#119b9c;margin-bottom:8px}
.ccard .nm{font-size:20px;font-weight:700;margin-bottom:8px}
.ccard p{margin:0;font-size:14.5px;line-height:1.7;color:#33465c}
.ccard a.mail{color:#07579b;font-weight:700}
@media(max-width:1000px){
 .offre{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
 .cathero{padding:64px 0}
 .cathero .wrap{grid-template-columns:1fr;gap:34px}
 .cathero h1{font-size:38px}
 .band{padding:56px 0}
 .band h2,.sur h2{font-size:32px}
 .steps,.sstep{grid-template-columns:1fr}
 .fmt,.fmt.rev{grid-template-columns:1fr}
 .fmt.rev .fimg{order:0}
 .fimg{min-height:300px}
 .fimg.duo img{min-height:340px}
 .fbody{padding:30px 24px}
 .fbody h3{font-size:28px}
 .meta{grid-template-columns:1fr}
 .ccard{grid-template-columns:1fr;gap:20px;padding:28px 24px}
}
@media(max-width:560px){.offre{grid-template-columns:1fr}}

.fimg.ph{display:flex;flex-direction:column;justify-content:flex-end;padding:34px;background:linear-gradient(150deg,#0a4f8c,#052a4d);overflow:hidden}
.fimg.ph:before{content:attr(data-n);position:absolute;right:18px;top:-30px;font-size:260px;font-weight:900;line-height:1;color:rgba(255,255,255,.07)}
.fimg.ph b{position:relative;display:block;color:#fff;font-size:26px;line-height:1.15;margin-bottom:8px}
.fimg.ph span{position:relative;color:#83ddd0;font-weight:800;letter-spacing:2px;font-size:13px}
.others{padding:64px 0;background:#fff}
.others h2{font-size:34px;margin:10px 0 24px}
.ogrid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.olink{display:flex;gap:18px;align-items:center;text-decoration:none;color:#10213b;border:1px solid #dbe9ec;border-radius:22px;padding:14px;background:linear-gradient(135deg,#f6fbfa,#eaf7f6)}
.olink img{width:150px;height:100px;object-fit:cover;border-radius:14px;flex:none}
.olink b{display:block;font-size:19px;color:#073b6b;margin-bottom:6px}
.olink span{font-size:14px;color:#5b6979;line-height:1.45}
.hub{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.hcard{display:flex;flex-direction:column;text-decoration:none;color:#10213b;border-radius:28px;overflow:hidden;background:#fff;border:1px solid #dbe9ec;transition:transform .15s,box-shadow .15s}
.hcard:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(7,59,107,.14)}
.hcard img{width:100%;height:240px;object-fit:cover;display:block}
.hbody{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1;background:linear-gradient(135deg,#f6fbfa,#eaf7f6)}
.hbody .tag{margin:0 0 8px}
.hbody h3{font-size:26px;line-height:1.1;color:#073b6b;margin:0 0 12px}
.hbody p{font-size:15px;line-height:1.55;color:#5b6979;margin:0 0 16px}
.hbody ul{margin:0 0 20px;padding-left:18px;color:#33465c;font-size:14.5px;line-height:1.7}
.hbody .go{margin-top:auto;font-weight:800;color:#07579b}
@media(max-width:900px){.hub{grid-template-columns:1fr}.ogrid{grid-template-columns:1fr}.fimg.ph{min-height:220px}.fimg.ph:before{font-size:180px}}
.qstrip{grid-column:1/-1;order:3;display:grid;grid-template-columns:.7fr 1.2fr 1fr .6fr 1.3fr;gap:22px;background:#fff;border-top:1px solid #dbe9ec;padding:24px 34px 26px}
.qstrip small{display:block;font-size:11px;letter-spacing:1.5px;font-weight:800;color:#119b9c;margin-bottom:8px}
.qstrip p{margin:0;font-size:13.5px;line-height:1.55;color:#33465c}
@media(max-width:1000px){.qstrip{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.qstrip{grid-template-columns:1fr;padding:22px 24px}}

@media print{
 header nav,.others,.prevnote,.burger,.ctas,.ccard .btn,.ccard>div:last-child a,.footer a{display:none!important}
 body{-webkit-print-color-adjust:exact;print-color-adjust:exact}
 .fmt{break-inside:avoid}
 .step,.ocard,.compl,.sstep>div{break-inside:avoid}
 .cathero,.sur,#offre{break-inside:avoid-page}
 header{position:static!important;border-bottom:0!important;background:#fff!important}
}
/* ---- pages d'expertise (SEO) ---- */
.prose{max-width:860px}
.prose p{font-size:17px;line-height:1.75;color:#33465c;margin:0 0 16px}
.prose h3{font-size:22px;color:#073b6b;margin:26px 0 10px}
.prose a{color:#07579b;font-weight:700}
.prose .prog{margin:8px 0 18px}
.prose .prog li{font-size:16.5px;color:#33465c}
.src{font-size:14px!important;color:#68788a!important}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.fact{background:linear-gradient(135deg,#f6fbfa,#eaf7f6);border:1px solid #dbe9ec;border-radius:18px;padding:20px 22px}
.fact small{display:block;font-size:11px;letter-spacing:1.5px;font-weight:800;color:#119b9c;margin-bottom:8px}
.fact b{font-size:19px;color:#073b6b;line-height:1.25}
.rlinks{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.rlinks a{display:block;text-decoration:none;border:1px solid #dbe9ec;border-radius:20px;padding:22px 24px;background:linear-gradient(135deg,#f6fbfa,#eaf7f6);color:#10213b}
.rlinks a b{display:block;color:#073b6b;font-size:18px;margin-bottom:8px}
.rlinks a span{font-size:14px;color:#5b6979;line-height:1.5}
.crumbs{font-size:13px;color:#dce8f2;margin-bottom:14px}
.crumbs a{color:#9fdd79;text-decoration:none}
@media(max-width:900px){.facts{grid-template-columns:1fr 1fr}.rlinks{grid-template-columns:1fr}}
@media(max-width:520px){.facts{grid-template-columns:1fr}}
@media print{.rlinks,.crumbs{display:none}}

.steps.c4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1000px){.steps.c4{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.steps.c3,.steps.c4{grid-template-columns:1fr}}