:root{--navy:#0B2545;--deep:#071A31;--ice:#3FA7D6;--ice-d:#2B8DBB;--text:#122033;--muted:#55667B;--line:#D6DFE8;--alt:#EEF2F6;--wa:#25D366;--hd:68px;
--fh:'Archivo',system-ui,sans-serif;--fb:'IBM Plex Sans',system-ui,-apple-system,Segoe UI,Arial,sans-serif;--fm:'IBM Plex Mono',ui-monospace,monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hd) + 12px)}
body{margin:0;background:#fff;color:var(--text);font:16px/1.6 var(--fb);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}a{color:inherit}svg{width:1.15em;height:1.15em;flex:none}
h1,h2,h3{font-family:var(--fh);font-weight:800;font-stretch:75%;text-transform:uppercase;line-height:1.02;letter-spacing:.005em;margin:0;color:var(--navy)}
h1{font-size:clamp(2.2rem,5.4vw,4.2rem)}h2{font-size:clamp(1.8rem,3.6vw,2.8rem)}h3{font-size:1.35rem;line-height:1.1}
p{margin:0 0 1em}.wrap{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}.narrow{max-width:780px}
.over,.mono,.ref{font-family:var(--fm);font-weight:500;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--ice);margin:0 0 .7em}
.lead{font-size:1.1rem;color:var(--muted);max-width:760px}.center{text-align:center;justify-content:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;padding:.95em 1.5em;border-radius:6px;font:600 1rem/1.1 var(--fb);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s;white-space:nowrap}
.btn-ice{background:var(--ice);color:#fff}.btn-ice:hover{background:var(--ice-d)}
.btn-navy{background:var(--navy);color:#fff}.btn-navy:hover{background:var(--deep)}
.btn-ghost{border-color:rgba(255,255,255,.75);color:#fff}.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-line{border-color:var(--line);color:var(--navy);background:#fff}.btn-line:hover{border-color:var(--navy)}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:#1fb457}
.btn-sm{padding:.7em 1.1em;font-size:.92rem}.btns{display:flex;flex-wrap:wrap;gap:12px}
.lnk{color:var(--ice-d);font-weight:600;text-decoration:none;display:inline-flex;align-items:center;gap:.35em}.lnk:hover{text-decoration:underline}
/* en-tête */
.hd{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);height:var(--hd)}
.hd-in{display:flex;align-items:center;height:100%;gap:24px}.logo img{height:38px;width:auto}
.nav{display:flex;gap:26px;margin-left:auto}.nav a{text-decoration:none;font-weight:600;color:var(--navy);font-size:.95rem;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current]{border-color:var(--ice)}
.hd-cta{display:flex;align-items:center;gap:14px}.hd-tel{display:inline-flex;align-items:center;gap:6px;font-weight:600;text-decoration:none;color:var(--navy);white-space:nowrap}.hd-tel svg{color:var(--ice)}
.burger{display:none;background:none;border:0;padding:8px;color:var(--navy);cursor:pointer}.burger svg{width:28px;height:28px}
/* hero */
.hero{position:relative;min-height:min(86vh,760px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--deep)}
.hero picture,.hero>picture img{position:absolute;inset:0;width:100%;height:100%}.hero picture img{width:100%;height:100%;object-fit:cover}
.hero:after,.lhero:after,.final:after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(7,26,49,.94) 0%,rgba(7,26,49,.78) 48%,rgba(7,26,49,.25) 100%)}
.hero-in{position:relative;z-index:1;padding-top:90px;padding-bottom:64px}
.hero h1,.lhero h1,.final h2{color:#fff}.hero h1 span,.final h2 span{color:var(--ice)}
.hero-t{font-size:1.15rem;max-width:640px;color:#D8E3EE;margin:18px 0 28px}
.reass{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:10px 26px;color:#D8E3EE;font-weight:600;font-size:.95rem}
.reass li{display:flex;align-items:center;gap:8px}.reass svg{color:var(--ice)}
/* chiffres */
.stats{background:var(--navy);color:#fff}.stats-in{display:grid;grid-template-columns:repeat(4,1fr)}
.stats-in>div{padding:30px 20px;border-left:1px solid rgba(255,255,255,.12)}.stats-in>div:first-child{border-left:0;padding-left:0}
.stats b{display:block;font:800 2.4rem/1 var(--fh);font-stretch:75%;color:var(--ice);margin-bottom:6px}.stats span{color:#C9D6E3;font-size:.92rem}
/* sections */
.sct{padding:88px 0}.sct-t{padding-top:40px}.alt{background:var(--alt)}.sh{margin-bottom:40px}.sh .lead{margin-top:14px}
.ph{background:var(--navy);color:#fff;padding:64px 0 56px}.ph h1{color:#fff;max-width:980px}.ph .lead{color:#C9D6E3;margin-top:16px}
/* familles */
.fams{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.fam{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.fam:hover{box-shadow:0 12px 30px rgba(11,37,69,.12);transform:translateY(-2px)}
.fam img{aspect-ratio:3/2;object-fit:cover;width:100%}.fam>div{padding:22px;display:flex;flex-direction:column;flex:1}.fam p:not(.mono){color:var(--muted);font-size:.95rem;margin:10px 0 16px;flex:1}
/* cartes machines */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column}
.card-img{display:block;aspect-ratio:3/2;background:var(--alt);overflow:hidden}.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}.card:hover .card-img img{transform:scale(1.04)}
.card-b{padding:16px 16px 18px;display:flex;flex-direction:column;flex:1}.card .ref{margin-bottom:6px}
.card h3{font-size:1.12rem;margin-bottom:8px}.card h3 a{text-decoration:none}.card h3 a:hover{color:var(--ice-d)}
.card .meta{color:var(--muted);font-size:.88rem;margin-bottom:6px}.pw{font-weight:600;color:var(--navy);margin-bottom:14px;flex:1}.pw-ask{color:var(--muted);font-weight:400;font-style:italic}
.card-ft{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}.card-ft .lnk{font-size:.9rem}
.center .btn,.center>.btn{margin-top:36px}p.center{display:flex}
/* urgence */
.urg{background:var(--ice);color:#fff}.urg-in{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:30px 24px}
.urg p{margin:0;font-size:1.15rem;font-weight:600;max-width:640px}.urg-in>div{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.urg b{font-size:1.15rem}
.urg .btn-ice{background:var(--navy)}.urg .btn-ice:hover{background:var(--deep)}
/* piliers, services, secteurs */
.pils{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 40px}.pil .ic{display:inline-flex;width:42px;height:42px;border-radius:50%;background:rgba(63,167,214,.14);color:var(--ice-d);align-items:center;justify-content:center;margin-bottom:14px}
.pil p,.svc p,.sec p{color:var(--muted);margin-top:8px}
.svcs{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}.svc{background:#fff;border-top:3px solid var(--ice);padding:22px 20px;border-radius:0 0 8px 8px}
.secs{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}.sec{padding:26px 26px 22px 0;border-bottom:1px solid var(--line)}
/* visite */
.visit{background:var(--deep);color:#fff}.visit-in{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;padding-top:80px;padding-bottom:80px}
.visit img{border-radius:10px;aspect-ratio:3/2;object-fit:cover;width:100%}.visit h2{color:#fff;margin-bottom:18px}.visit p:not(.over){color:#C9D6E3;margin-bottom:26px}
/* étapes */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:s}
.steps li{position:relative;padding-top:8px}.num{display:inline-flex;width:46px;height:46px;border-radius:50%;background:var(--navy);color:#fff;font:800 1.3rem/1 var(--fh);align-items:center;justify-content:center;margin-bottom:14px}
.steps p{color:var(--muted);margin-top:8px}
/* marques */
.brands-s .sh{text-align:center}.brands{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 12px}
.brands span{border:1px solid var(--line);border-radius:999px;padding:8px 18px;font-weight:600;color:var(--navy);font-size:.95rem}
/* bandeau final */
.final{position:relative;color:#fff;overflow:hidden;background:var(--deep)}.final img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.final-in{position:relative;z-index:1;padding-top:96px;padding-bottom:96px}.final p{color:#D8E3EE;max-width:620px;margin:18px 0 28px;font-size:1.1rem}
/* pied de page */
.ft{background:var(--deep);color:#C9D6E3;padding:64px 0 0;font-size:.95rem}.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.ft img{height:38px;width:auto;margin-bottom:16px}.ft h3{color:#fff;font-size:1.05rem;margin-bottom:14px}.ft a{display:block;text-decoration:none;margin-bottom:8px}.ft a:hover{color:#fff}.ft p a{display:inline}
.ft-bot{display:flex;gap:22px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;padding-bottom:26px;font-size:.85rem}.ft-bot a{margin:0}
/* WhatsApp flottant, barre mobile */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(0,0,0,.25)}
.wa-float svg{width:32px;height:32px}.mbar{display:none}
/* catalogue */
.filters{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;margin-bottom:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 15px;font:600 .9rem var(--fb);color:var(--navy);cursor:pointer}
.chip.on,.chip:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.fl2{display:flex;gap:10px}.fl2 select,.fl2 input{border:1px solid var(--line);border-radius:6px;padding:10px 12px;font:1rem var(--fb);color:var(--text);background:#fff;min-width:200px}
.count{color:var(--muted);font-size:.92rem;margin-bottom:18px}.empty{padding:30px;background:var(--alt);border-radius:8px}
.ask{margin-top:56px;background:var(--navy);color:#fff;border-radius:12px;padding:36px;display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.ask h2{color:#fff;font-size:2rem;margin-bottom:10px}.ask p{color:#C9D6E3;max-width:620px;margin:0}
/* fiche */
.crumb{font-size:.88rem;color:var(--muted);margin-bottom:22px}.crumb a{text-decoration:none}.crumb a:hover{text-decoration:underline}
.fiche{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:start}
.gal-main img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:10px;background:var(--alt)}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}.thumbs button{padding:0;border:2px solid transparent;border-radius:8px;overflow:hidden;cursor:pointer;background:none}
.thumbs button.on{border-color:var(--ice)}.thumbs img{aspect-ratio:3/2;object-fit:cover;width:100%}
.fi h1{font-size:clamp(1.9rem,3.2vw,2.7rem);margin-bottom:14px}.pw-big{font:800 2rem/1 var(--fh);font-stretch:75%;color:var(--ice-d);margin-bottom:24px}.pw-big.pw-ask{font:italic 400 1.1rem var(--fb);color:var(--muted)}
.btns.col{flex-direction:column}.btns.col>.btn{width:100%}.btns2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.specs{width:100%;border-collapse:collapse;margin:28px 0 12px;font-size:.95rem}.specs th,.specs td{text-align:left;padding:11px 0;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{color:var(--muted);font-weight:400;width:46%;padding-right:14px}.specs td{font-weight:600;color:var(--navy)}
.fine{font-size:.84rem;color:var(--muted)}.more{margin-top:80px}
/* services */
.svs{display:flex;flex-direction:column;gap:72px}.sv{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.sv.rev img{order:2}
.sv img{border-radius:10px;aspect-ratio:3/2;object-fit:cover;width:100%}.sv h2{margin-bottom:14px}.sv>div>p:not(.mono){color:var(--muted);font-size:1.05rem}
.ticks{list-style:none;padding:0;margin:0 0 26px}.ticks li{display:flex;gap:10px;align-items:flex-start;margin-bottom:8px}.ticks svg{color:var(--ice);margin-top:4px}
/* à propos */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}.about img{border-radius:10px}.prose p{font-size:1.08rem}
.prose h2{font-size:1.6rem;margin:36px 0 12px}
/* formulaires */
.contact{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:start}
.form{display:flex;flex-direction:column;gap:16px}.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.92rem;color:var(--navy)}
.form input,.form select,.form textarea{border:1px solid var(--line);border-radius:6px;padding:12px 13px;font:400 1rem var(--fb);color:var(--text);background:#fff;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--ice);border-color:var(--ice)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.radios{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 20px}
.radios legend{font-weight:600;font-size:.92rem;color:var(--navy);margin-bottom:8px;width:100%}.radios label,.form .cb{flex-direction:row;align-items:center;gap:10px;font-weight:400;color:var(--text)}
.radios input,.cb input{width:auto}.form .btn{align-self:flex-start}.hp{position:absolute;left:-9999px}
.coord{background:var(--alt);border-radius:12px;padding:30px}.coord h2{font-size:1.7rem;margin-bottom:22px}.coord .mono{margin:18px 0 4px;color:var(--muted)}
.coord p{margin:0}.coord .big{font:800 1.8rem var(--fh);font-stretch:75%;color:var(--navy);text-decoration:none}.coord .btn{margin:14px 0 4px}
.merci{text-align:center;padding:110px 0}.merci .lead{margin:20px auto 30px}.ok{display:inline-flex;width:72px;height:72px;border-radius:50%;background:rgba(37,211,102,.15);color:#1a9e4c;align-items:center;justify-content:center;margin-bottom:22px}.ok svg{width:38px;height:38px}
/* landings */
.lhero{position:relative;color:#fff;background:var(--deep);overflow:hidden}.lhero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.lhero-in{position:relative;z-index:1;display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:72px}
.lhero h1{font-size:clamp(2rem,4.2vw,3.3rem)}.form-short{background:#fff;color:var(--text);border-radius:12px;padding:28px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.form-short h2{font-size:1.7rem}.form-short .btn{align-self:stretch}
/* responsive */
@media (max-width:1100px){.grid{grid-template-columns:repeat(3,1fr)}.svcs{grid-template-columns:repeat(3,1fr)}.hd-tel span{display:none}.nav{gap:18px}}
@media (max-width:900px){
 :root{--hd:62px}.nav{position:fixed;top:var(--hd);left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:8px 24px 18px;border-bottom:1px solid var(--line);display:none;box-shadow:0 12px 24px rgba(0,0,0,.08)}
 .nav.open{display:flex}.nav a{padding:13px 0;border-bottom:1px solid var(--line);font-size:1.05rem}.burger{display:block}.hd-cta .btn{display:none}.hd-tel span{display:none}.hd-tel svg{width:24px;height:24px}
 .fams,.pils,.secs{grid-template-columns:1fr 1fr}.grid{grid-template-columns:1fr 1fr}.stats-in{grid-template-columns:1fr 1fr}.stats-in>div:nth-child(3){border-left:0;padding-left:0}.stats-in>div{border-top:1px solid rgba(255,255,255,.12)}.stats-in>div:nth-child(-n+2){border-top:0}
 .visit-in,.fiche,.sv,.about,.contact,.lhero-in{grid-template-columns:1fr;gap:32px}.sv.rev img{order:0}.steps{grid-template-columns:1fr 1fr}.ft-grid{grid-template-columns:1fr 1fr}
 .urg-in{flex-direction:column;align-items:flex-start}.wa-float{display:none}
 .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:60;box-shadow:0 -4px 16px rgba(0,0,0,.12)}
 .mbar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:15px;font-weight:600;text-decoration:none;background:var(--navy);color:#fff}.mbar .mbar-wa{background:var(--wa)}
 body{padding-bottom:54px}.sct{padding:64px 0}
}
@media (max-width:600px){
 .wrap{padding:0 16px}.fams,.pils,.secs,.grid,.steps,.ft-grid,.row2,.svcs{grid-template-columns:1fr}.hero{min-height:auto}.hero-in{padding-top:120px;padding-bottom:44px}
 .stats b{font-size:1.9rem}.stats-in>div{padding:22px 10px 22px 0}.btns .btn{width:100%}.fl2{flex-direction:column;width:100%}.fl2 select,.fl2 input{min-width:0;width:100%}
 .chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;margin:0 -16px;padding-left:16px;padding-right:16px}.chip{white-space:nowrap}
 .sec{padding-right:0}.ask{padding:26px}.btns2{grid-template-columns:1fr}.ph{padding:44px 0 40px}.logo img{height:32px}
}
/* SEO : liens internes, guides, FAQ, marques */
.glinks{display:flex;flex-wrap:wrap;gap:8px 10px;align-items:center;margin:26px 0 0;font-size:.92rem}
.glinks span{color:var(--muted);font-weight:600;margin-right:4px}.glinks a{border:1px solid var(--line);border-radius:999px;padding:7px 14px;text-decoration:none;color:var(--navy);font-weight:600;background:#fff}
.glinks a:hover{border-color:var(--ice);color:var(--ice-d)}.glinks-col{margin-top:18px}
.ph .crumb-l{color:#9FB3C8}.ph .crumb-l a{color:#C9D6E3}.ph-btns{margin-top:26px}
.guide{max-width:900px}.gsec{margin-bottom:40px}.gsec h2,.faq h2,.rel h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:14px}.gsec p{font-size:1.05rem;color:var(--text)}
.faq{margin:16px 0 40px}.faq details{background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:10px}
.faq summary{cursor:pointer;padding:16px 44px 16px 18px;font-weight:600;color:var(--navy);list-style:none;position:relative}.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:18px;top:12px;font-size:1.4rem;color:var(--ice-d)}.faq details[open] summary:after{content:"–"}
.faq details p{padding:0 18px 16px;margin:0;color:var(--muted)}.rel{margin-top:10px}
.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.brand-c{border:1px solid var(--line);border-radius:10px;padding:20px;text-decoration:none;display:flex;flex-direction:column;gap:4px}
.brand-c b{font:800 1.5rem/1.1 var(--fh);font-stretch:75%;text-transform:uppercase;color:var(--navy)}.brand-c span{color:var(--muted);font-size:.9rem}.brand-c:hover{border-color:var(--ice)}
@media (max-width:900px){.brand-grid{grid-template-columns:1fr 1fr}}