:root{--p:#c8102e;--p2:#a00d25;--d:#141414;--g:#f5f5f6;--t:#2b2b2b;--r:14px;--sh:0 8px 30px rgba(0,0,0,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:70px}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--t);line-height:1.6;background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:var(--p)}h1,h2,h3{line-height:1.2;color:var(--d);margin:0 0 .6rem}h2{font-size:clamp(1.6rem,3vw,2.2rem)}h3{font-size:1.15rem}
.sub{margin:-.3rem 0 1.5rem;color:#666}
.wrap{max-width:1140px;margin:0 auto;padding:3.5rem 1.25rem}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem;z-index:99}.skip:focus{left:0}

/* header */
.top{background:rgba(20,20,20,.95);backdrop-filter:blur(8px);position:sticky;top:0;z-index:9}
.top .wrap{display:flex;align-items:center;justify-content:space-between;padding:.6rem 1.25rem;gap:1rem}
.logo{color:#fff;text-decoration:none;font-weight:800;font-size:1.25rem;display:flex;align-items:center;gap:.6rem}.logo span{color:var(--p)}
nav{display:flex;gap:1.1rem;align-items:center}nav a{color:#ddd;text-decoration:none;font-weight:500;transition:color .2s}nav a:hover{color:#fff}
.burger{display:none;background:none;border:0;padding:.4rem;cursor:pointer}.burger span{display:block;width:26px;height:3px;background:#fff;margin:5px 0;border-radius:2px}

/* buttons */
.btn{display:inline-block;background:var(--p);color:#fff!important;padding:.8rem 1.5rem;border-radius:999px;text-decoration:none;font-weight:600;border:2px solid var(--p);cursor:pointer;font-size:1rem;transition:transform .15s,background .2s}
.btn:hover{background:var(--p2);border-color:var(--p2);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--p)!important}.btn.ghost:hover{background:var(--p);color:#fff!important}
.btn.small{padding:.45rem 1rem;font-size:.9rem}.top .btn.ghost{color:#fff!important;border-color:#666}

/* hero */
.hero{position:relative;color:#fff;min-height:min(78vh,640px);display:flex;align-items:center;overflow:hidden}
.hero picture,.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,10,10,.88) 0%,rgba(50,8,16,.78) 60%,rgba(20,20,20,.55) 100%);z-index:1}
.hero-inner{position:relative;z-index:2;max-width:760px;margin:0;padding:3rem 1.25rem 3rem max(1.25rem,calc((100% - 1140px)/2 + 1.25rem));box-sizing:border-box;width:100%}
.nowrap{white-space:nowrap}@media(max-width:480px){.nowrap{white-space:normal;overflow-wrap:anywhere}}
.badge{display:inline-block;font-size:.9rem;max-width:100%;white-space:normal;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);padding:.35rem .9rem;border-radius:999px;font-size:.85rem;margin:0 0 1rem}
.hero h1{color:#fff;font-size:clamp(1.85rem,5vw,3.4rem);overflow-wrap:anywhere;margin:0 0 1rem;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.lead{font-size:1.15rem;opacity:.95;max-width:600px}
.cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.6rem}.hero .btn.ghost{color:#fff!important;border-color:#fff}

/* stats */
.stats{background:var(--d);color:#fff}.stats .wrap{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;padding:1.6rem 1.25rem;text-align:center}
.stats strong{display:block;font-size:1.5rem;color:#fff}.stats span{color:#bbb;font-size:.9rem}

/* services */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
article{background:#fff;display:flex;flex-direction:column;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);transition:transform .2s,box-shadow .2s;border:1px solid #eee}
article:hover{transform:translateY(-4px);box-shadow:0 14px 40px rgba(0,0,0,.13)}
article img{aspect-ratio:3/2;object-fit:cover;width:100%}article .body{padding:1.2rem 1.4rem 1.4rem;flex:1}article p{margin:0;color:#555}

/* bands / cols */
.band{background:var(--g)}.cols{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.card{background:#fff;border:1px solid #e8e8e8;border-radius:var(--r);padding:1.6rem;box-shadow:var(--sh)}
table{width:100%;border-collapse:collapse}td{padding:.6rem 0;border-bottom:1px solid #eee}td:last-child{text-align:right;font-weight:600}
.note{font-size:.9rem;color:#888;margin:.8rem 0 0}
.check{list-style:none;padding:0}.check li{padding:.25rem 0}.check li:before{content:"✔ ";color:var(--p);font-weight:700}
address{font-style:normal;margin-bottom:1rem}

/* engagements */
.labels{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}
.label{display:flex;gap:1.1rem;align-items:flex-start;background:var(--g);border-radius:var(--r);padding:1.4rem}
.label img,.label svg{flex:0 0 90px;border-radius:12px}.label p{margin:0;color:#555;font-size:.95rem}

/* form */
.form{display:grid;gap:.8rem}.form label{font-size:.9rem;font-weight:600;color:#444;display:grid;gap:.3rem}
input,textarea{width:100%;padding:.75rem .9rem;border:1px solid #ccc;border-radius:10px;font:inherit;font-weight:400}
input:focus,textarea:focus{outline:2px solid var(--p);border-color:var(--p)}
.rgpd{font-size:.78rem;color:#888;margin:0}
.map{width:100%;height:260px;border:0;border-radius:var(--r);margin-top:1rem;box-shadow:var(--sh)}

footer{background:var(--d);color:#aaa;font-size:.9rem}footer .wrap{padding:1.5rem 1.25rem}footer a{color:#ccc}

@media(max-width:860px){
 .cols{grid-template-columns:1fr;gap:2rem}
 .burger{display:block}
 nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--d);flex-direction:column;align-items:stretch;padding:1rem 1.25rem 1.4rem;gap:.9rem;border-top:1px solid #333}
 nav.open{display:flex}nav a{font-size:1.05rem}
 .wrap{padding:2.5rem 1.1rem}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}

.ico{color:var(--p);font-style:normal}
.map{background:#e9e9ea url("data:image/svg+xml,%3Csvg xmlns=%27http://www.w3.org/2000/svg%27 width=%27200%27 height=%2740%27%3E%3Ctext x=%2710%27 y=%2725%27 font-family=%27sans-serif%27 font-size=%2714%27 fill=%27%23888%27%3EChargement du plan…%3C/text%3E%3C/svg%3E") center no-repeat}
footer p{margin:.3rem 0}footer a{margin:0 .1rem}