:root{
  --blue:#1A4380; --navy:#0E2A55; --navy-2:#0A1F40; --sky:#EDF2F9; --sky-2:#DCE6F3; --line:#D3DDEA;
  --ink:#15213A; --red:#C3342A; --red-2:#A12820; --muted:#55647C; --white:#FFFFFF;
  --serif:"Libre Baskerville", Georgia, "Times New Roman", serif;
  --sans:"Source Sans 3", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
  --caps:"Cinzel", "Libre Baskerville", Georgia, serif;
  --wrap:1180px; --gut:clamp(16px,4vw,40px);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font:400 17px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--blue)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #7FA3D6;outline-offset:2px}
h1,h2,h3{font-family:var(--serif);font-weight:700;color:var(--navy);line-height:1.2;text-wrap:balance;margin:0}
h1{font-size:clamp(30px,4.4vw,50px)} h2{font-size:clamp(25px,3vw,36px)} h3{font-size:20px}
p{margin:0}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.eyebrow{display:inline-block;font:600 13px/1 var(--caps);letter-spacing:.14em;text-transform:uppercase;color:var(--white);background:var(--blue);
  padding:8px 22px;clip-path:polygon(0 0,100% 0,calc(100% - 10px) 50%,100% 100%,0 100%,10px 50%)}
.eyebrow.light{background:var(--white);color:var(--navy)}
.lead{font-size:clamp(18px,1.6vw,20px);color:var(--muted);max-width:62ch}

/* barre supérieure */
.topbar{background:var(--navy-2);color:#C9D6EA;font-size:14px}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:7px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;font-weight:600}

/* en-tête */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.2) blur(6px)}
.site-header .wrap{display:flex;align-items:center;gap:22px;padding-block:10px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);flex:none}
.brand svg,.brand img{width:78px;height:auto;display:block}
.brand .bt{display:flex;flex-direction:column;line-height:1.1}
.brand .bt b{font:700 24px/1 var(--serif);letter-spacing:.04em}
.brand .bt span{font:600 10.5px/1.3 var(--caps);letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-top:5px}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav a{white-space:nowrap;font-weight:600;font-size:15.5px;color:var(--ink);text-decoration:none;padding:8px 10px;border-radius:4px}
.nav a:hover,.nav a[aria-current="page"]{color:var(--blue);background:var(--sky)}
.menu{position:relative}
.menu > button{white-space:nowrap;font:600 15.5px var(--sans);color:var(--ink);background:none;border:0;padding:8px 10px;cursor:pointer;border-radius:4px}
.menu > button:hover{background:var(--sky);color:var(--blue)}
.menu > button::after{content:"";display:inline-block;margin-left:6px;border:5px solid transparent;border-top-color:currentColor;transform:translateY(3px)}
.menu-list{position:absolute;top:100%;left:0;min-width:480px;columns:2;column-gap:4px;background:#fff;border:1px solid var(--line);box-shadow:0 18px 40px -18px rgba(14,42,85,.35);padding:8px;display:none}
.menu:hover .menu-list,.menu:focus-within .menu-list,.menu.open .menu-list{display:block}
.menu-list a{display:block;padding:9px 12px}
.cta-pair{display:flex;gap:10px;flex:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font:700 16px/1 var(--sans);text-decoration:none;padding:14px 20px;border-radius:4px;border:2px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .15s ease,background-color .15s ease}
.btn svg{width:19px;height:19px;fill:currentColor}
.btn .doc{fill:none;stroke:currentColor;stroke-width:2}
.btn:hover{transform:translateY(-1px)}
.btn-call{background:var(--blue);color:#fff}
.btn-call:hover{background:#15386b}
.btn-quote{background:var(--navy);color:#fff}
.btn-quote:hover{background:var(--navy-2)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.75)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-white{background:#fff;color:var(--navy)}
.btn-call small{font-weight:600;opacity:.85;font-size:14px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:4px;width:44px;height:44px;cursor:pointer}
.burger span,.burger span::before,.burger span::after{display:block;width:20px;height:2px;background:var(--navy);margin:auto;position:relative;content:""}
.burger span::before{position:absolute;top:-6px}.burger span::after{position:absolute;top:6px}

/* diaporama */
.hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;min-height:clamp(480px,70vh,640px);display:flex;align-items:center}
.slides{position:absolute;inset:0}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s ease;transform:scale(1.04)}
.slide.on{opacity:1;animation:kb 9s ease-out forwards}
@keyframes kb{from{transform:scale(1.04)}to{transform:scale(1.12)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,31,64,.92) 0%,rgba(14,42,85,.78) 42%,rgba(14,42,85,.25) 75%,rgba(14,42,85,.1) 100%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-block:56px}
.hero h1{color:#fff;max-width:17ch;margin-top:18px}
.hero .lead{color:#D8E3F2;margin-top:18px;max-width:52ch}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero .btn{font-size:17px;padding:16px 24px}
.slide-meta{position:absolute;z-index:2;right:var(--gut);bottom:22px;display:flex;align-items:center;gap:14px;font:600 12px var(--caps);letter-spacing:.14em;text-transform:uppercase;color:#E4ECF7}
.dots{display:flex;gap:8px}
.dots button{width:28px;height:4px;border:0;padding:0;background:rgba(255,255,255,.4);cursor:pointer}
.dots button[aria-current="true"]{background:#fff}
.trust{position:relative;z-index:2;display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:34px;font-size:15px;color:#D8E3F2}
.trust span::before{content:"";display:inline-block;width:8px;height:8px;background:#fff;transform:rotate(45deg);margin-right:9px;vertical-align:2px}

/* sections */
section{padding-block:clamp(56px,8vw,96px)}
.sec-head{display:flex;flex-direction:column;gap:16px;align-items:flex-start;margin-bottom:40px}
.sec-head.center{align-items:center;text-align:center}
.sec-head.center .lead{margin-inline:auto}

/* histoire */
.story{background:var(--sky)}
.engage{background:var(--sky);padding:clamp(34px,5vw,56px) 0;border-top:1px solid var(--line)}
.engage h2{font-size:clamp(22px,2.6vw,28px);margin-bottom:20px}
.engage ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.engage li{background:#fff;border:1px solid var(--line);border-top:3px solid var(--blue);padding:18px 18px 20px;display:flex;flex-direction:column;gap:6px}
.engage li b{font:700 17px/1.3 var(--serif);color:var(--navy)}
.engage li span{font-size:15px;line-height:1.5;color:#3A4A66;margin:0;padding:0;text-indent:0;background:none;display:block}
.engage li::before{display:none}
@media (max-width:860px){.engage ul{grid-template-columns:1fr}}
@media (max-width:560px){.engage ul{grid-template-columns:1fr}}
.form-note{font-size:14px;color:#51607A;margin:0}
.qform input[type=file]{padding:10px 0;border:0}
.story .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.story p + p{margin-top:16px}
.story .txt p{max-width:60ch}
.initials{background:var(--navy);color:#fff;padding:44px 36px 36px;clip-path:polygon(50% 0,100% 16%,100% 100%,0 100%,0 16%);display:flex;flex-direction:column;gap:14px;padding-top:88px}
.initials .row{display:grid;grid-template-columns:64px 1fr;align-items:baseline;gap:14px;border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:12px}
.initials .row:last-of-type{border-bottom:0}
.initials b{font:700 52px/1 var(--serif)}
.initials span{font:600 15px/1.2 var(--caps);letter-spacing:.16em;text-transform:uppercase;color:#CFDCEF}
.initials p{font-size:15px;color:#C6D4EA;margin-top:6px}
.path{display:flex;gap:14px;align-items:center;margin-top:26px;flex-wrap:wrap}
.path .place{background:#fff;border:1px solid var(--line);padding:10px 16px;font-weight:600;color:var(--navy)}
.path .place small{display:block;font-weight:400;color:var(--muted);font-size:13px}
.path .arrow{color:var(--blue);font-size:22px}

/* métiers */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{display:flex;flex-direction:column;gap:12px;padding:30px 28px;border-top:3px solid var(--navy);border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--ink);transition:border-color .2s,box-shadow .2s,transform .2s}
.card:hover{border-color:var(--blue);box-shadow:0 22px 40px -26px rgba(14,42,85,.45);transform:translateY(-2px)}
.card .ic{width:52px;height:52px;display:grid;place-items:center;background:var(--sky)}
.card .ic svg{width:34px;height:34px;fill:none;stroke:var(--blue);stroke-width:2.2;stroke-linejoin:round;stroke-linecap:round}
.card{position:relative;overflow:hidden;isolation:isolate}
.card-bg{position:absolute;right:-14px;bottom:-10px;width:52%;max-width:190px;height:60%;background:right bottom/contain no-repeat;opacity:.17;z-index:-1;transition:opacity .3s,transform .4s}
.card:hover .card-bg{opacity:.3;transform:translate(-4px,-3px)}
.card p{color:var(--muted);font-size:16px;flex:1}
.card .more{font-weight:700;color:var(--blue);font-size:15px}
.card.urgent{grid-column:1/-1;background:var(--navy);border-color:var(--navy);color:#fff}
.card.urgent h3{color:#fff}.card.urgent p{color:#C9D6EA}
.card.urgent .num{font:700 26px/1.1 var(--serif);color:#fff}

/* engagements */
.commit{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.commit div{padding:30px 26px;border-left:1px solid var(--line)}
.commit div:first-child{border-left:0}
.commit h3{font-size:18px;margin-bottom:8px}
.commit p{font-size:15.5px;color:var(--muted)}

/* méthode */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding-top:58px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:44px;height:44px;display:grid;place-items:center;background:var(--blue);color:#fff;font:700 19px var(--serif);clip-path:polygon(50% 0,100% 30%,100% 100%,0 100%,0 30%)}
.steps h3{font-size:18px;margin-bottom:6px}
.steps p{color:var(--muted);font-size:15.5px}

/* zone */
.zone{background:var(--navy);color:#fff}
.zone h2{color:#fff}.zone .lead{color:#C9D6EA}
.zone .cols{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.zone h3{color:#fff;font-size:18px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.2)}
.towns{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.towns li{border:1px solid rgba(255,255,255,.28);padding:6px 12px;font-size:15px;color:#E5ECF7}
.towns a{color:inherit;text-decoration:none}.towns a:hover{text-decoration:underline}
.towns li.main{background:#fff;color:var(--navy);font-weight:700;border-color:#fff}

/* faq */
.faq{max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 40px 20px 0;font:700 18px/1.35 var(--serif);color:var(--navy);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:16px;font:400 28px/1 var(--sans);color:var(--blue)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 22px;color:var(--muted);max-width:70ch}



/* bandeau de confiance du haut : 4 mentions alignées, même style */
.trust{display:grid!important;grid-template-columns:repeat(4,auto);justify-content:start;gap:0!important;margin-top:34px;padding-top:18px;border-top:1px solid rgba(255,255,255,.22);width:fit-content;max-width:100%}
.trust span{font:600 12.5px/1.2 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:#E4ECF7;padding:0 22px;border-left:1px solid rgba(255,255,255,.28);white-space:nowrap}
.trust span:first-child{padding-left:0;border-left:0}.trust span:last-child{padding-right:0}
.trust span::before{display:none!important}
@media (max-width:640px){.trust{grid-template-columns:1fr 1fr;row-gap:12px!important;width:100%}.trust span{font-size:11.5px;letter-spacing:.08em;white-space:normal;padding:0 0 0 12px}.trust span:nth-child(odd){padding-left:0;border-left:0}}
/* cases plates + accents rouges */
.card .arr{color:var(--red);font:700 18px var(--sans);transition:transform .2s}
.card:hover .arr{transform:translateX(4px)}
.card.urgent{border-left:6px solid var(--red)}
.card.urgent .num{color:#FF8A80}
.btn-call{background:var(--blue);color:#FF8A80}.btn-call:hover{background:#15386b}.btn-call small{opacity:1}
.trust span::before{background:var(--red)}
.steps li::before{background:var(--red)}
.topbar a{color:#FF8A80}
.cta-band{border-top:5px solid var(--red)}
.eyebrow{background:var(--red)}
.eyebrow.light{background:#fff;color:var(--red)}
.sec-head h2::after{content:"";display:block;width:56px;height:3px;background:var(--red);margin-top:14px}
.sec-head.center h2::after{margin-inline:auto}
.engage li{border-top-color:var(--red)}
.card .more{color:var(--red)}
.card.urgent .more{color:#fff!important}
.card:hover{border-color:var(--red)}
.faq summary::after{color:var(--red)}

/* bandeau d'appel */
.cta-band{background:var(--blue);color:#fff;padding-block:56px}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta-band h2{color:#fff;font-size:clamp(24px,2.6vw,32px)}
.cta-band p{color:#D6E2F3;margin-top:8px}
.cta-band .actions{display:flex;gap:12px;flex-wrap:wrap}

/* pages métier */
.page-hero{position:relative;background:var(--navy) center/cover no-repeat;color:#fff;padding-block:clamp(56px,9vw,110px)}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,31,64,.94),rgba(14,42,85,.72) 60%,rgba(14,42,85,.35))}
.page-hero .wrap{position:relative}
.crumbs{font-size:14px;color:#C9D6EA;margin-bottom:18px}
.crumbs a{color:#fff}
.page-hero h1{color:#fff;margin-top:16px;max-width:22ch}
.page-hero .lead{color:#D8E3F2;margin-top:16px}
.page-hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.article{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:56px;align-items:start}
.article .body{display:flex;flex-direction:column;gap:40px}
.article .body section{padding:0}
.article .body h2{font-size:clamp(22px,2.2vw,28px);margin-bottom:14px}
.article .body p{max-width:68ch}
.article .body p + p{margin-top:14px}
.specs{list-style:none;padding:0;margin:0 0 14px;display:flex;flex-direction:column;gap:12px;max-width:68ch}
.specs li{padding-left:24px;position:relative}
.specs li::before{content:"";position:absolute;left:2px;top:.62em;width:9px;height:9px;background:var(--blue);transform:rotate(45deg)}
.aside{position:sticky;top:120px;display:flex;flex-direction:column;gap:18px}
.box{border:1px solid var(--line);padding:26px;background:#fff}
.box h3{font-size:18px;margin-bottom:14px}
.box ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px}
.box li{padding-left:22px;position:relative;font-size:15.5px}
.box li::before{content:"";position:absolute;left:0;top:.45em;width:12px;height:7px;border-left:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(-45deg)}
.box.dark{background:var(--navy);border-color:var(--navy);color:#fff}
.box.dark h3{color:#fff}.box.dark p{color:#C9D6EA;font-size:15.5px;margin-bottom:16px}
.box.dark .btn{width:100%}
.box.dark .btn + .btn{margin-top:10px}
.others{background:var(--sky)}
.others .list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.others a{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);padding:16px;text-decoration:none;font-weight:700;color:var(--navy)}
.others a:hover{border-color:var(--blue)}
.others a::after{content:"→";color:var(--blue)}
.others svg{width:30px;height:30px;fill:none;stroke:var(--blue);stroke-width:2.2;stroke-linejoin:round;flex:none}

/* réalisations */
.chantier{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:40px;align-items:center;padding-block:40px;border-top:1px solid var(--line)}
.chantier:first-child{border-top:0;padding-top:0}
.chantier:nth-child(even){grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}
.chantier:nth-child(even) .ctext{order:2}
.chantier h2{font-size:clamp(21px,2.2vw,28px)}
.chantier p{color:var(--muted);margin-top:10px;max-width:60ch}
.chantier .meta{display:flex;gap:16px;align-items:center;margin-top:16px;flex-wrap:wrap}
.chantier .count{font:600 12px var(--caps);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.chantier .tag{font-weight:700;font-size:15px;color:var(--blue);text-decoration:none}
.car{position:relative;background:var(--sky)}
.track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none}
.track::-webkit-scrollbar{display:none}
.track button{flex:0 0 100%;scroll-snap-align:start;padding:0;border:0;background:none;cursor:zoom-in;aspect-ratio:4/3;overflow:hidden}
.track img{width:100%;height:100%;object-fit:cover;display:block}
.car .cprev,.car .cnext{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:var(--navy);font-size:26px;line-height:1;cursor:pointer;box-shadow:0 6px 18px -8px rgba(0,0,0,.5)}
.car .cprev{left:12px}.car .cnext{right:12px}
.car .cprev:hover,.car .cnext:hover{background:#fff}
.car .cnum{position:absolute;right:12px;bottom:12px;background:rgba(10,31,64,.8);color:#fff;font:600 13px var(--sans);padding:4px 10px;border-radius:20px}
.cdots{display:flex;gap:6px;justify-content:center;margin-top:12px}
.cdots button{width:22px;height:4px;border:0;padding:0;background:var(--line);cursor:pointer}
.cdots button[aria-current="true"]{background:var(--blue)}
.lb{position:fixed;inset:0;z-index:100;background:rgba(6,16,33,.94);display:flex;align-items:center;justify-content:center;padding:env(safe-area-inset-top,0px) 16px env(safe-area-inset-bottom,0px)}
.lb img{max-width:100%;max-height:86vh;object-fit:contain}
.lb button{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;width:48px;height:48px;font-size:26px;cursor:pointer;border-radius:4px}
.lb .x{top:calc(14px + env(safe-area-inset-top,0px));right:14px}.lb .pv{left:10px;top:50%}.lb .nx{right:10px;top:50%}
.home-real{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.home-real img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
@media (max-width:860px){.chantier,.chantier:nth-child(even){grid-template-columns:1fr;gap:18px}.chantier:nth-child(even) .ctext{order:0}}
/* devis */
.quote{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:48px;align-items:start}
form.qform{border:1px solid var(--line);padding:clamp(22px,3vw,36px);display:grid;grid-template-columns:1fr 1fr;gap:18px 20px;background:#fff}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
label{font-weight:700;font-size:15px;color:var(--navy)}
label .opt{font-weight:400;color:var(--muted)}
input,select,textarea{font:400 16px/1.4 var(--sans);color:var(--ink);padding:13px 14px;border:1px solid #B9C7DA;border-radius:4px;background:#fff;width:100%}
textarea{min-height:130px;resize:vertical}
input:focus,select:focus,textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(26,67,128,.15)}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);font-weight:400}
.consent input{width:18px;height:18px;margin-top:3px;flex:none}
.qform .btn{justify-self:start}
.hp{position:absolute;left:-9999px}
.form-msg{grid-column:1/-1;padding:14px 16px;border-left:4px solid var(--blue);background:var(--sky);font-size:15.5px}
.form-msg.err{border-color:#B3261E;background:#FCEDEC}
.info h3{font-size:18px;margin-bottom:10px}
.info .phone{font:700 28px/1.1 var(--serif);color:var(--navy);display:block;margin:6px 0 4px;text-decoration:none}
.info .block{padding-block:22px;border-bottom:1px solid var(--line)}
.info .block:first-child{padding-top:0}
.info p{color:var(--muted);font-size:15.5px}
.info ol{padding-left:20px;margin:0;color:var(--muted);font-size:15.5px;display:flex;flex-direction:column;gap:6px}

/* texte simple */
.prose{max-width:760px}
.prose ol.specs{counter-reset:o}.prose ol.specs li{counter-increment:o}.prose ol.specs li::before{content:counter(o);transform:none;width:auto;height:auto;background:none;color:var(--red);font-weight:700;top:0;left:0}
.prose ul.specs{margin-top:10px}
.art-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:10px}
.art-list a{display:flex;flex-direction:column;gap:10px;padding:26px;border:1px solid var(--line);border-top:3px solid var(--red);text-decoration:none;color:var(--ink);background:#fff}
.art-list a:hover{border-color:var(--red)}
.art-list h2{font-size:19px}.art-list p{color:var(--muted);font-size:15.5px;flex:1}.art-list .more{color:var(--red);font-weight:700;font-size:15px}
@media (max-width:860px){.art-list{grid-template-columns:1fr}}
.prose .crumbs,.prose .crumbs a{color:var(--muted);font-size:14px}
.prose > .eyebrow{width:fit-content}
.article .body.prose{display:block}
.article .body.prose h2{margin:36px 0 12px}
.art-meta{color:var(--muted);font-size:14px;margin-top:10px}
.prose h2{font-size:22px;margin:34px 0 10px}
.prose p{margin-top:8px;color:var(--ink)}
.todo{background:#FFF4D6;padding:0 4px}

/* pied */
.site-footer{background:var(--navy-2);color:#B9C8DE;padding-block:56px 28px;font-size:15px}
.site-footer .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
.site-footer h3{color:#fff;font-size:16px;margin-bottom:14px;font-family:var(--caps);letter-spacing:.12em;text-transform:uppercase}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.site-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.flogo{display:inline-block;background:#fff;padding:14px 16px}
.flogo svg,.flogo img{width:120px;height:auto;display:block}
.site-footer .addr{display:block;font-size:12px;color:#8FA2BF;margin-top:4px}
.site-footer .base{border-top:1px solid rgba(255,255,255,.14);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13.5px}

/* barre mobile */
.mobile-bar{display:none}

@media (max-width:1340px){.cta-pair .btn-call small{display:none}.nav a,.menu > button{padding:8px 8px}}
@media (max-width:1160px){
  .nav,.cta-pair{display:none}
  .burger{display:block}
  .site-header.open .nav{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:10px var(--gut) 18px;gap:2px}
  .site-header.open .menu-list{display:block;columns:1;min-width:0;position:static;box-shadow:none;border:0;padding:0 0 0 12px}
  .site-header.open .menu > button{display:none}
  .cards{grid-template-columns:repeat(2,1fr)}
  .commit{grid-template-columns:repeat(2,1fr)}
  .commit div:nth-child(3){border-left:0}
  .commit div:nth-child(n+3){border-top:1px solid var(--line)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:34px}
  .article{grid-template-columns:1fr}
  .aside{position:static}
  .others .list{grid-template-columns:repeat(2,1fr)}
  .site-footer .cols{grid-template-columns:1fr 1fr}
  .mobile-bar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:60;padding-bottom:env(safe-area-inset-bottom,0px);background:var(--navy-2)}
  .mobile-bar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:15px 8px;color:#fff;font:700 16px var(--sans);text-decoration:none}
  .mobile-bar a:first-child{background:var(--blue);color:#FF8A80}
  .mobile-bar svg{width:18px;height:18px;fill:currentColor}
  .mobile-bar .doc{fill:none;stroke:currentColor;stroke-width:2}
  body{padding-bottom:56px}
}
@media (max-width:760px){
  .topbar .zone-txt{display:none}
  .brand svg,.brand img{width:62px}.brand .bt b{font-size:21px}.brand .bt span{font-size:9.5px}
  .story .grid,.zone .cols,.quote,.site-footer .cols{grid-template-columns:1fr}
  .cards,.others .list{grid-template-columns:1fr}
  .commit{grid-template-columns:1fr}
  .commit div{border-left:0;border-top:1px solid var(--line)}
  .commit div:first-child{border-top:0}
  .steps{grid-template-columns:1fr}
  form.qform{grid-template-columns:1fr}
  .hero::after{background:linear-gradient(180deg,rgba(10,31,64,.8),rgba(14,42,85,.9))}
  .slide-meta .cap{display:none}
  .eyebrow{font-size:11px;letter-spacing:.08em;padding:8px 18px}
  .hero .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .slide.on{animation:none}
  .slide{transition:none}
  .btn,.card{transition:none}
}