:root{--bleu:#16324F;--bleu-fonce:#0E2236;--nuit:#0B1B2B;--cuivre:#B0722D;--cuivre-clair:#C98A3F;--papier:#F6F4EF;--blanc:#FFFFFF;--encre:#1B1F24;--gris:#5C6670;--ligne:#E4DFD6}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{font-family:'Public Sans',system-ui,sans-serif;color:var(--encre);background:var(--papier);line-height:1.65;font-size:17px}
h1,h2,h3{font-family:'Barlow Condensed',sans-serif}
a{color:var(--bleu)}
a:focus-visible,button:focus-visible{outline:3px solid var(--cuivre);outline-offset:2px}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}
svg{display:block}
header{background:var(--blanc);border-bottom:1px solid var(--ligne);position:sticky;top:0;z-index:50}
.hd{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 0}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--bleu)}
.logo::before{content:"";width:14px;height:14px;background:var(--cuivre);transform:rotate(45deg);flex:none}
.logo div{display:flex;flex-direction:column}
.logo b{font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1.35rem;letter-spacing:.05em;text-transform:uppercase;line-height:1.1}
.logo span{font-size:.7rem;color:var(--cuivre);letter-spacing:.16em;text-transform:uppercase}
.logo-img{height:56px;width:auto;display:block}
@media(max-width:600px){.logo-img{height:44px}}
.hd-tel{display:flex;align-items:center;gap:9px;background:var(--bleu);color:#fff;text-decoration:none;padding:10px 18px;border-radius:8px;font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1.2rem;letter-spacing:.04em;white-space:nowrap;font-variant-numeric:tabular-nums}
.hd-tel:hover{background:var(--cuivre)}
nav.secteurs{background:var(--bleu);overflow-x:auto}
nav.secteurs ul{display:flex;list-style:none;min-width:max-content}
nav.secteurs a{display:block;color:#C6D3DF;text-decoration:none;padding:10px 18px;font-size:.9rem;letter-spacing:.08em;text-transform:uppercase;font-family:'Barlow Condensed',sans-serif;font-weight:700;border-bottom:3px solid transparent}
nav.secteurs a:hover{color:#fff;border-bottom-color:rgba(201,138,63,.5)}
nav.secteurs a.actif{color:#fff;border-bottom-color:var(--cuivre)}
.hero-wrap{background:linear-gradient(90deg,var(--cuivre),var(--cuivre-clair))}
.hero{background:linear-gradient(150deg,#1B3D60 0%,var(--bleu-fonce) 62%,var(--nuit) 100%);color:#fff;padding:60px 0 92px;position:relative;clip-path:polygon(0 0,100% 0,100% calc(100% - 46px),0 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='44' height='44'%3E%3Cpath d='M44 0H0v44' fill='none' stroke='%23FFFFFF' stroke-opacity='.055'/%3E%3C/svg%3E");pointer-events:none}
.hero-in{display:flex;justify-content:space-between;align-items:flex-start;gap:36px;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--cuivre-clair);letter-spacing:.24em;text-transform:uppercase;font-size:.76rem;font-weight:700;margin-bottom:16px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--cuivre)}
.hero h1{font-size:clamp(2.9rem,7.5vw,5.2rem);font-weight:800;line-height:.94;letter-spacing:.005em;text-transform:uppercase;max-width:14ch}
.hero p.accroche{margin:20px 0 0;font-size:1.12rem;color:#CBD7E2;max-width:52ch}
.cta-row{display:flex;align-items:stretch;gap:14px;flex-wrap:wrap;margin:30px 0 22px}
.btn-call{display:flex;align-items:center;gap:14px;background:var(--cuivre);padding:12px 24px;border-radius:10px;text-decoration:none;color:#fff;box-shadow:0 12px 28px rgba(176,114,45,.38)}
.btn-call:hover{background:var(--cuivre-clair)}
.btn-call svg{width:30px;height:30px;flex:none}
.btn-call small{display:block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:#FFE6C8;font-weight:600}
.btn-call b{font-family:'Barlow Condensed',sans-serif;font-size:2.15rem;font-weight:800;line-height:1.05;letter-spacing:.02em;font-variant-numeric:tabular-nums}
.btn-wa{display:flex;align-items:center;gap:12px;background:rgba(37,211,102,.12);border:1.5px solid rgba(37,211,102,.55);padding:12px 22px;border-radius:10px;text-decoration:none;color:#fff}
.btn-wa:hover{background:rgba(37,211,102,.22)}
.btn-wa svg{width:28px;height:28px;flex:none;color:#4AE07F}
.btn-wa small{display:block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:#B8EFCB;font-weight:600}
.btn-wa b{font-family:'Barlow Condensed',sans-serif;font-size:1.6rem;font-weight:800;line-height:1.05;letter-spacing:.03em}
@media(max-width:820px){.btn-wa{width:100%;justify-content:center}}
.btn-ghost{display:flex;align-items:center;padding:12px 24px;border:1.5px solid rgba(255,255,255,.35);border-radius:10px;color:#fff;text-decoration:none;font-weight:600;font-size:.98rem}
.btn-ghost:hover{border-color:var(--cuivre-clair);color:var(--cuivre-clair)}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:9px}
.chips li{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:6px 15px;font-size:.83rem;color:#D9E2EB}
.chips li::before{content:"✓";color:var(--cuivre-clair);font-weight:700}
.stamp{flex:none;width:132px;height:132px;border:2px solid var(--cuivre);outline:1px dashed rgba(201,138,63,.55);outline-offset:-8px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--cuivre-clair);transform:rotate(7deg);font-family:'Barlow Condensed',sans-serif;text-align:center;gap:1px}
.stamp b{font-size:2rem;font-weight:800;color:#fff;line-height:1}
.stamp span{font-size:.62rem;letter-spacing:.26em;text-transform:uppercase}
@media(max-width:820px){.stamp{display:none}.hero{padding:46px 0 78px}.btn-call{width:100%;justify-content:center}.btn-wa{display:flex;align-items:center;gap:12px;background:rgba(37,211,102,.12);border:1.5px solid rgba(37,211,102,.55);padding:12px 22px;border-radius:10px;text-decoration:none;color:#fff}
.btn-wa:hover{background:rgba(37,211,102,.22)}
.btn-wa svg{width:28px;height:28px;flex:none;color:#4AE07F}
.btn-wa small{display:block;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:#B8EFCB;font-weight:600}
.btn-wa b{font-family:'Barlow Condensed',sans-serif;font-size:1.6rem;font-weight:800;line-height:1.05;letter-spacing:.03em}
@media(max-width:820px){.btn-wa{width:100%;justify-content:center}}
.btn-ghost{width:100%;justify-content:center}}
section{padding:64px 0}
.rule{height:3px;background:var(--cuivre);width:58px;margin-bottom:16px;border-radius:2px}
h2{font-size:clamp(1.7rem,3.6vw,2.35rem);font-weight:800;color:var(--bleu);margin-bottom:28px;letter-spacing:.02em;text-transform:uppercase}
.etapes{background:var(--blanc);border-bottom:1px solid var(--ligne)}
.etapes-g{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;position:relative}
.etapes-g::before{content:"";position:absolute;top:23px;left:60px;right:60px;height:2px;background:linear-gradient(90deg,var(--cuivre) 0%,var(--ligne) 100%)}
.etape{position:relative}
.etape .num{width:48px;height:48px;border-radius:50%;background:var(--bleu);border:3px solid var(--cuivre);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1.45rem;margin-bottom:14px;position:relative}
.etape h3{font-size:1.25rem;margin-bottom:5px;color:var(--bleu);text-transform:uppercase;letter-spacing:.03em}
.etape p{font-size:.95rem;color:var(--gris)}
@media(max-width:700px){.etapes-g{grid-template-columns:1fr}.etapes-g::before{display:none}}
.grid-int{display:grid;grid-template-columns:repeat(auto-fill,minmax(285px,1fr));gap:18px}
.card{background:var(--blanc);border:1px solid var(--ligne);border-radius:10px;padding:24px;position:relative;overflow:hidden;transition:transform .16s ease,box-shadow .16s ease}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--cuivre);transform:scaleX(0);transform-origin:left;transition:transform .22s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(22,50,79,.10)}
.card:hover::before{transform:scaleX(1)}
.card .ic{width:40px;height:40px;color:var(--cuivre);margin-bottom:14px}
.card .ic svg{width:100%;height:100%}
.card h3{font-size:1.2rem;color:var(--bleu);margin-bottom:6px;text-transform:uppercase;letter-spacing:.03em}
.card p{font-size:.93rem;color:var(--gris)}
.preuves{background:linear-gradient(150deg,var(--bleu) 0%,var(--bleu-fonce) 70%);color:#fff}
.preuves h2{color:#fff}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-bottom:30px}
.stat b{display:block;font-family:'Barlow Condensed',sans-serif;font-size:3.4rem;font-weight:800;color:var(--cuivre-clair);line-height:1;margin-bottom:6px;font-variant-numeric:tabular-nums}
.stat i{display:block;font-style:normal;font-family:'Barlow Condensed',sans-serif;font-size:1.05rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}
.stat span{font-size:.88rem;color:#B9C7D4}
.assur{border-top:1px solid rgba(255,255,255,.16);padding-top:18px;font-size:.9rem;color:#B9C7D4}
.assur b{color:#fff}
@media(max-width:820px){.stats{grid-template-columns:repeat(2,1fr)}}
.arr{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.arr span{background:var(--blanc);border:1px solid var(--ligne);border-radius:6px;padding:5px 11px;font-size:.85rem;color:var(--gris);font-variant-numeric:tabular-nums}
.devis{background:var(--blanc);border-top:1px solid var(--ligne)}
form.f{max-width:540px;display:grid;gap:15px}
form.f label{font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--bleu)}
form.f input,form.f textarea{width:100%;padding:13px 15px;border:1px solid var(--ligne);border-radius:8px;font:inherit;background:var(--papier)}
form.f input:focus,form.f textarea:focus{outline:3px solid var(--cuivre);outline-offset:1px;border-color:var(--cuivre)}
.btn{background:var(--cuivre);color:#fff;border:none;border-radius:10px;padding:16px 28px;font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1.25rem;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;box-shadow:0 10px 24px rgba(176,114,45,.3)}
.btn:hover{background:var(--cuivre-clair)}
.hp{position:absolute;left:-9999px}
.faq details{background:var(--blanc);border:1px solid var(--ligne);border-left:3px solid transparent;border-radius:8px;margin-bottom:10px;transition:border-color .15s}
.faq details[open]{border-left-color:var(--cuivre)}
.faq summary{padding:16px 20px;font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:1.12rem;letter-spacing:.02em;color:var(--bleu);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--cuivre);font-size:1.4rem;line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 20px 18px;color:var(--gris);font-size:.95rem}
.maillage ul{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:9px}
.maillage a{font-size:.93rem}
footer{background:var(--nuit);color:#8FA2B5;padding:44px 0 96px;font-size:.86rem}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:34px;margin-bottom:30px}
footer h4{color:#fff;font-family:'Barlow Condensed',sans-serif;font-size:1.05rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
footer a{color:#B9C7D4;text-decoration:none}
footer a:hover{color:var(--cuivre-clair)}
footer ul{list-style:none}
footer li{margin-bottom:7px}
.legal{border-top:1px solid #1C3550;padding-top:18px;font-size:.78rem;line-height:1.7}
@media(max-width:700px){footer .cols{grid-template-columns:1fr}}
.callbar{position:fixed;bottom:0;left:0;right:0;z-index:60;display:none;box-shadow:0 -6px 18px rgba(0,0,0,.18)}
.callbar a{flex:1;display:flex;align-items:center;justify-content:center;gap:10px;color:#fff;text-decoration:none;font-family:'Barlow Condensed',sans-serif;font-weight:800;font-size:1.35rem;letter-spacing:.03em;padding:14px;padding-bottom:calc(14px + env(safe-area-inset-bottom));background:var(--cuivre)}
.callbar a.wa{background:#1FA855}
.callbar a svg{width:24px;height:24px}
@media(max-width:820px){.callbar{display:flex}footer{padding-bottom:118px}}