@font-face{font-family:Archivo;src:url(../assets/fonts/archivo-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url(../assets/fonts/instrument-sans-latin-wght-normal.woff2) format("woff2");font-weight:400 700;font-display:swap}
:root{--amber:#f6b61b;--amber-soft:#fce6b2;--sun:#fff8e4;--teal:#015f6a;--teal-deep:#013d44;--ink:#000;--text:#2b2b2b;--cut:14px;
--display:Archivo,"Arial Black",Arial,sans-serif;--body:"Instrument Sans",system-ui,Arial,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:1.0625rem/1.65 var(--body);color:var(--text);background:#fff}
img,svg{max-width:100%;display:block}
h1,h2,h3{font-family:var(--display);color:var(--ink);line-height:1.08;letter-spacing:-.02em;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2.3rem,5.2vw,4.1rem);font-weight:900}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
h3{font-size:1.35rem}
p{margin:0 0 1em;max-width:62ch}
a{color:var(--teal)}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.wrap{width:min(1160px,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.5rem 1rem;z-index:99}
.todo{background:var(--amber-soft);padding:0 .3em}

/* En-tête */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:3px solid var(--amber)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:76px}
.brand img{height:54px;width:auto}
.nav ul{display:flex;gap:.25rem;list-style:none;margin:0;padding:0;align-items:center}
.nav a,.nav button{font:600 1rem var(--body);color:var(--ink);text-decoration:none;padding:.6rem .9rem;background:none;border:0;cursor:pointer;display:block}
.nav a:hover,.nav button:hover,.nav [aria-current]{box-shadow:inset 0 -3px var(--amber)}
.nav .cta{background:var(--ink);color:var(--amber);margin-left:.5rem;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px))}
.nav .cta:hover{box-shadow:none;background:var(--teal);color:#fff}
.nav .cta:focus-visible{clip-path:none}
.has-sub{position:relative}
.sub{position:absolute;left:0;top:100%;min-width:260px;background:#fff;border:3px solid var(--ink);display:none!important;flex-direction:column;gap:0!important;padding:.3rem!important}
.has-sub:hover .sub,.has-sub:focus-within .sub,.has-sub.open .sub{display:flex!important}
.sub a{padding:.6rem .8rem}.sub a:hover{background:var(--amber);box-shadow:none}
.burger{display:none}
@media(max-width:860px){
.burger{display:block;background:var(--ink);color:var(--amber);border:0;padding:.6rem 1rem;font:700 1rem var(--body);cursor:pointer}
.nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:3px solid var(--amber);padding:.5rem 1.25rem 1rem}
.nav.open{display:block}.nav ul{flex-direction:column;align-items:stretch}
.sub{position:static;display:flex!important;border:0;border-left:3px solid var(--amber);margin-left:.8rem}
.nav .cta{margin:.5rem 0 0;text-align:center}}

/* Boutons */
.btn{display:inline-block;font:700 1.05rem var(--body);text-decoration:none;padding:.95rem 1.6rem;background:var(--ink);color:var(--amber);clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,var(--cut) 100%,0 calc(100% - var(--cut)));transition:background .2s,color .2s}
.btn:hover{background:var(--teal);color:#fff}
.btn:focus-visible{clip-path:none}
.btn.alt{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn.alt:hover{background:var(--ink);color:var(--amber)}
.btn.gold{background:var(--amber);color:var(--ink)}.btn.gold:hover{background:#fff;color:var(--ink)}
.row{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.8rem}

/* Hero */
.hero{background:var(--amber);padding:clamp(2.5rem,6vw,5rem) 0}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:2.5rem;align-items:center}
.hero p.lead{font-size:1.25rem;color:var(--ink);max-width:36ch}
.net{width:100%;height:auto;overflow:visible}
.net .line{fill:none;stroke:var(--teal);stroke-width:4;stroke-linejoin:round}
.net .node rect{fill:#fff;stroke:var(--ink);stroke-width:3;transition:fill .2s}
.net .node text{font:800 23px var(--display);fill:var(--ink);text-anchor:middle;transition:fill .2s}
.net a:hover rect,.net a:focus-visible rect{fill:var(--ink)}
.net a:hover text,.net a:focus-visible text{fill:var(--amber)}
.net .pk{fill:var(--ink)}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}}

/* Pages internes */
.page-head{background:var(--amber);padding:clamp(2rem,5vw,3.8rem) 0}
.crumb{font-size:.95rem;margin:0 0 1rem;color:var(--ink)}.crumb a{color:var(--ink)}
.page-head p.lead{font-size:1.25rem;color:var(--ink);margin:0}
section.s{padding:clamp(3rem,7vw,5.5rem) 0}
.tint{background:var(--sun)}
.split{display:grid;grid-template-columns:1fr 1.4fr;gap:clamp(1.5rem,5vw,4.5rem);align-items:start}
.split>h2{position:sticky;top:110px}
@media(max-width:860px){.split{grid-template-columns:1fr}.split>h2{position:static}}
.ticks{list-style:none;margin:0 0 1em;padding:0}
.ticks li{padding:.55rem 0 .55rem 2rem;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:1rem;width:14px;height:14px;background:var(--amber);clip-path:polygon(0 0,70% 0,100% 30%,100% 100%,30% 100%,0 70%)}
.ticks strong{color:var(--ink)}
.cred{border-left:6px solid var(--teal);padding:.2rem 0 .2rem 1.2rem;color:var(--ink);font-weight:600}

/* Domaines : unités de baie */
.rack{display:grid;gap:6px;margin-top:2rem}
.unit{display:grid;grid-template-columns:34px minmax(180px,.8fr) 1.4fr auto 34px;align-items:center;gap:1.5rem;background:var(--sun);text-decoration:none;color:var(--text);min-height:104px;transition:background .15s}
.unit::before,.unit::after{content:"";align-self:stretch;background:var(--teal) radial-gradient(circle at 50% 30%,var(--amber-soft) 4px,transparent 5px),radial-gradient(circle at 50% 70%,var(--amber-soft) 4px,transparent 5px)}
.unit h3{margin:0}.unit p{margin:0}
.unit span{font-weight:700;color:var(--teal);white-space:nowrap}
.unit:hover,.unit:focus-visible{background:var(--amber)}.unit:hover span{color:var(--ink)}
@media(max-width:860px){.unit{grid-template-columns:20px 1fr 20px;padding:1rem 0}.unit h3,.unit p,.unit span{grid-column:2}.unit::before,.unit::after{grid-row:1/4;grid-column:auto}.unit::after{grid-column:3;grid-row:1/4}}

/* Offres (pages services) */
.offer{display:grid;grid-template-columns:1fr 1.5fr;gap:2rem;padding:1.8rem 0;border-top:2px solid var(--ink)}
.offer:last-of-type{border-bottom:2px solid var(--ink)}
.offer h2{font-size:1.6rem;margin:0}.offer p{margin:0}
@media(max-width:700px){.offer{grid-template-columns:1fr;gap:.5rem}}
.note{background:var(--sun);border-left:6px solid var(--amber);padding:1rem 1.2rem;margin-top:1.5rem}

/* Bandeaux */
.figures{background:var(--teal-deep);color:#fff;padding:3rem 0}
.figures .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}
.figures b{display:block;font:900 clamp(2rem,4vw,3rem)/1 var(--display);color:var(--amber);margin-bottom:.4rem}
@media(max-width:860px){.figures .wrap{grid-template-columns:1fr 1fr}}
.cta-band{background:var(--teal);color:#fff;padding:clamp(3rem,6vw,4.5rem) 0}
.cta-band h2{color:#fff}.cta-band p{font-size:1.15rem}

/* Contact */
.contact{display:grid;grid-template-columns:1.4fr 1fr;gap:clamp(2rem,5vw,4rem)}
@media(max-width:860px){.contact{grid-template-columns:1fr}}
form{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
form .full{grid-column:1/-1}
label{display:block;font-weight:700;color:var(--ink);margin-bottom:.3rem}
input,select,textarea{width:100%;font:inherit;padding:.8rem;border:2px solid var(--ink);background:#fff;border-radius:0;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:3px solid var(--amber);outline-offset:0}
textarea{min-height:150px;resize:vertical}
@media(max-width:600px){form{grid-template-columns:1fr}}
.msg{grid-column:1/-1;margin:0;font-weight:600;color:var(--teal)}
address{font-style:normal;background:var(--sun);border-top:6px solid var(--amber);padding:1.5rem}
address p{margin:0 0 .8rem}

/* Pied de page */
.site-footer{background:var(--teal-deep);color:#d8ecee;padding:3rem 0 2rem}
.site-footer .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:2rem}
.site-footer img{height:56px;width:auto;margin-bottom:1rem}
.site-footer a{color:#fff}.site-footer h2{font-size:1rem;color:var(--amber)}
.site-footer ul{list-style:none;margin:0;padding:0}
.legal{grid-column:1/-1;border-top:1px solid #ffffff40;padding-top:1.2rem;font-size:.9rem}
@media(max-width:700px){.site-footer .wrap{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}