:root{--display:var(--font-title);--slate:var(--muted);--mono:var(--font-mono);--marine:#0B1B2A;--orange:#E2722A;--water:#2C7BD1;--sewer:#2E9E5B;--elec:#D6432B;--gas:#E6B83A;--tel:#7C53C9;--light:#F5F7FA;--text:#13243a;--muted:#64748b;--white:#fff;--radius:22px;--shadow:0 18px 50px rgba(11,27,42,.12);--font-title:'Big Shoulders Display',sans-serif;--font-body:'IBM Plex Sans',sans-serif;--font-mono:'IBM Plex Mono',monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-body);color:var(--text);background:#fff;line-height:1.6}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(1180px,calc(100% - 32px));margin:auto}.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;z-index:99;padding:.7rem 1rem}.scroll-progress{position:fixed;top:0;left:0;height:4px;background:linear-gradient(90deg,var(--water),var(--sewer),var(--gas),var(--elec),var(--tel),var(--orange));z-index:100;width:0}.site-header{position:fixed;top:0;width:100%;z-index:50;transition:.25s}.site-header.scrolled{background:rgba(255,255,255,.88);backdrop-filter:blur(14px);box-shadow:0 8px 30px rgba(0,0,0,.08)}.header-inner{height:86px;display:flex;align-items:center;gap:26px;transition:.25s}.site-header.scrolled .header-inner{height:72px}.brand img{width:190px}.nav{margin-left:auto;display:flex;gap:24px;font-weight:700}.nav a{font-size:.96rem}.nav a:hover{color:var(--orange)}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:14px 22px;font-weight:800;letter-spacing:.02em;border:1px solid transparent;transition:.25s}.btn-primary{background:var(--orange);color:#fff;box-shadow:0 12px 32px rgba(226,114,42,.24)}.btn-primary:hover{background:#b95720;transform:translateY(-2px)}.btn-secondary{border-color:rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.08)}.btn-secondary:hover{background:#fff;color:var(--marine)}.burger{display:none;margin-left:auto;background:transparent;border:0;width:46px;height:46px;cursor:pointer}.burger span{display:block;height:2px;background:var(--marine);margin:7px;transition:.2s}.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(9px) rotate(45deg)}.burger[aria-expanded="true"] span:nth-child(2){opacity:0}.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}.section{padding:110px 0}.section-muted{background:var(--light)}.section-dark{background:var(--marine);color:#fff;position:relative;overflow:hidden}.grid-bg:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;opacity:.38}.hero{min-height:860px;display:flex;align-items:center;padding-top:96px}.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:44px;position:relative;z-index:1}.eyebrow{font-family:var(--font-mono);color:#ffd4bb;text-transform:uppercase;font-size:.85rem;letter-spacing:.1em;font-weight:800}.eyebrow.dark{color:var(--orange)}h1,h2,h3{font-family:var(--font-title);line-height:.95;margin:0 0 18px;text-transform:uppercase;letter-spacing:.01em}h1{font-size:clamp(3.4rem,8vw,7.5rem)}h2{font-size:clamp(2.4rem,5vw,4.9rem)}h3{font-size:2rem}.lead{font-size:1.2rem;color:#d9e6f5;max-width:670px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:32px 0}.norm-strip{display:flex;gap:10px;flex-wrap:wrap}.norm-strip span,.badge{font-family:var(--font-mono);font-size:.8rem;border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:8px 12px;background:rgba(255,255,255,.07)}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}.hero-stats div{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);border-radius:18px;padding:18px}.hero-stats strong{display:block;font-family:var(--font-title);font-size:2.45rem;line-height:1}.hero-stats span{font-family:var(--font-mono);font-size:.76rem;text-transform:uppercase;color:#bdd0e4}.hero-visual{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.13);border-radius:34px;padding:20px;box-shadow:0 30px 80px rgba(0,0,0,.22);position:relative}.hero-visual:after{content:"Détection · Profondeur · Traçabilité";position:absolute;left:28px;bottom:24px;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;color:#cfe1f3;opacity:.75}.pipe{stroke-dasharray:760;stroke-dashoffset:760;animation:draw 4.5s ease infinite}.water{stroke:var(--water)}.sewer{stroke:var(--sewer)}.gas{stroke:var(--gas)}.elec{stroke:var(--elec)}.tel{stroke:var(--tel)}.lightnet{stroke:var(--orange)}@keyframes draw{0%{stroke-dashoffset:760;opacity:.2}45%,75%{stroke-dashoffset:0;opacity:1}100%{stroke-dashoffset:760;opacity:.2}}.sensor{animation:pulse 2.8s ease-in-out infinite}@keyframes pulse{50%{transform:translateY(8px)}}.trust{background:#fff;box-shadow:0 12px 40px rgba(11,27,42,.08);position:relative;z-index:3}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}.trust-grid div{padding:24px}.trust strong{display:block}.trust span{color:var(--muted);font-size:.93rem}.intro-proof{background:#fff;padding:34px 0;border-top:1px solid #edf2f7;border-bottom:1px solid #edf2f7}.intro-proof-inner{border-left:6px solid var(--orange);background:linear-gradient(90deg,rgba(226,114,42,.08),transparent);border-radius:18px;padding:26px 30px}.intro-proof p{margin:0;font-size:1.15rem;color:var(--text)}.section-head{max-width:820px;margin-bottom:48px}.section-head p{font-size:1.08rem;color:var(--muted)}.section-dark .section-head p:not(.eyebrow){color:#d9e6f5}.cards{display:grid;gap:28px}.three{grid-template-columns:repeat(3,1fr)}.four{grid-template-columns:repeat(4,1fr)}.domain-card,.service,.why-card,.deliverable,.equipment-grid article,.case-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid rgba(11,27,42,.08);transition:.25s}.domain-card:hover,.service:hover,.equipment-grid article:hover,.case-card:hover{transform:translateY(-6px)}.domain-card img{height:230px;width:100%;object-fit:cover}.domain-card div{padding:28px}.domain-card a{font-weight:800;color:var(--orange)}.icon-line{display:block;width:66px;height:5px;border-radius:999px;margin-bottom:18px}.services{display:grid;gap:26px}.service{display:grid;grid-template-columns:390px 1fr}.service:nth-child(even){grid-template-columns:1fr 390px}.service:nth-child(even) img{order:2}.service>img{height:100%;min-height:330px;width:100%;object-fit:cover}.service-body{padding:34px}.chips{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.chips span{font-size:.84rem;background:#eef3f7;border-radius:999px;padding:7px 11px}.service-meta{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 16px}.service-meta span{font-family:var(--font-mono);font-size:.73rem;font-weight:900;color:var(--marine);border:1px solid #d7dee8;border-radius:999px;padding:7px 10px;background:#fff}.accordion{border-top:1px solid #e2e8f0;margin-top:18px}.accordion button{width:100%;border:0;background:transparent;text-align:left;padding:17px 0;font-weight:900;font-size:1rem;cursor:pointer;color:var(--marine);display:flex;justify-content:space-between;gap:10px}.accordion button:after{content:"+";font-weight:900;color:var(--orange)}.accordion button.is-open:after{content:"−"}.panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .25s;color:var(--muted)}.panel>div{overflow:hidden}.panel.open{grid-template-rows:1fr}.equipment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.equipment-grid img{height:220px;width:100%;object-fit:cover;cursor:pointer}.equipment-grid h3{font-size:2rem;margin:24px 22px 8px}.equipment-grid p{margin:0 22px 26px;color:var(--muted)}.standards-band{margin-top:34px;background:var(--marine);border-radius:var(--radius);padding:22px;display:flex;gap:12px;flex-wrap:wrap;justify-content:center}.standards-band span{font-family:var(--font-mono);font-weight:800;color:#fff;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:10px 14px;background:rgba(255,255,255,.06)}.why:before{content:"";position:absolute;inset:auto 0 0;height:160px;background:linear-gradient(90deg,var(--water),var(--sewer),var(--gas),var(--elec),var(--tel),var(--orange));opacity:.12}.why-card{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.12);padding:26px;box-shadow:none}.why-card p{color:#d9e6f5}.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;list-style:none;padding:0;counter-reset:item}.timeline li{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;position:relative}.timeline li:before{counter-increment:item;content:counter(item);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--orange);color:#fff;font-weight:900;margin-bottom:16px}.timeline b{display:block;color:var(--marine);font-size:1.2rem}.timeline span{color:var(--muted)}.deliverables-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.deliverable{padding:28px}.deliverable span{font-family:var(--font-mono);font-weight:900;color:var(--orange)}.deliverable h3{margin-top:16px}.deliverable p{color:var(--muted)}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:54px;align-items:start}.faq-list{display:grid;gap:12px}.faq-q{width:100%;text-align:left;border:1px solid #e2e8f0;border-radius:16px;background:#fff;padding:18px 20px;font-weight:900;color:var(--marine);cursor:pointer;box-shadow:0 8px 24px rgba(11,27,42,.06)}.faq-q:after{content:"+";float:right;color:var(--orange)}.faq-q.active:after{content:"−"}.faq-a{display:none;background:#fff;border-radius:0 0 16px 16px;margin:-16px 0 8px;padding:24px 20px 18px;color:var(--muted);border:1px solid #e2e8f0;border-top:0}.faq-a.open{display:block}.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.case-card{background:var(--marine);color:#fff}.case-card img{height:245px;width:100%;object-fit:cover;opacity:.9;cursor:pointer}.case-card div{padding:26px}.case-card span{font-family:var(--font-mono);color:#ffd4bb;text-transform:uppercase;font-size:.78rem;font-weight:900;letter-spacing:.08em}.case-card p{color:#dbe7f2}.case-card h3{font-size:2rem;margin-top:12px}.contact{position:relative}.contact:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(44,123,209,.08),transparent 34%,rgba(226,114,42,.08));pointer-events:none}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:start}.contact-box{display:grid;gap:14px;margin-top:28px}.contact-box a,.contact-box span{background:#fff;border-radius:16px;padding:16px;box-shadow:0 8px 24px rgba(11,27,42,.08);font-weight:800}.quote-form{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:30px;display:grid;gap:16px;position:relative;z-index:1}.quote-form label{font-weight:800}.quote-form input,.quote-form select,.quote-form textarea{width:100%;margin-top:6px;border:1px solid #d7dee8;border-radius:14px;padding:14px;background:#fff}.quote-form input:focus,.quote-form textarea:focus,.quote-form select:focus{outline:3px solid rgba(226,114,42,.22);border-color:var(--orange)}.quote-form button{width:max-content}.form-status{font-weight:800;color:var(--sewer)}.footer{background:#07111c;color:#d9e6f5;padding:44px 0}.footer-grid{display:grid;grid-template-columns:170px 1fr auto auto;gap:28px;align-items:center}.footer img{background:#fff;border-radius:12px;padding:8px}.footer-links{display:flex;gap:14px;flex-wrap:wrap;font-weight:800}.footer-links a:hover{color:#fff}.footer-grid p:last-child{font-family:var(--font-mono);font-size:.82rem;color:#93a4b7}.lightbox{position:fixed;inset:0;background:rgba(7,17,28,.9);display:none;align-items:center;justify-content:center;padding:28px;z-index:120}.lightbox.open{display:flex}.lightbox img{max-width:min(1100px,96vw);max-height:86vh;border-radius:22px;box-shadow:0 30px 90px rgba(0,0,0,.5)}.lightbox button{position:absolute;top:20px;right:24px;width:48px;height:48px;border:1px solid rgba(255,255,255,.25);border-radius:50%;background:rgba(255,255,255,.08);color:#fff;font-size:2rem;cursor:pointer}.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s,transform .65s}.reveal.visible{opacity:1;transform:none}:focus-visible{outline:3px solid rgba(226,114,42,.55);outline-offset:3px}@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}.reveal{opacity:1;transform:none}}@media (max-width:1000px){.nav{gap:14px}.equipment-grid,.deliverables-grid{grid-template-columns:repeat(2,1fr)}.four{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width:900px){.header-inner{height:72px}.brand img{width:150px}.nav{position:fixed;inset:76px 16px auto 16px;background:#fff;color:var(--marine);border-radius:18px;padding:20px;box-shadow:var(--shadow);display:none;flex-direction:column;margin:0}.nav.open{display:flex}.burger{display:block}.header-cta{display:none}.hero{min-height:auto;padding:140px 0 70px}.hero-grid,.contact-grid,.faq-grid{grid-template-columns:1fr}.trust-grid,.three,.timeline,.case-grid{grid-template-columns:1fr}.service,.service:nth-child(even){grid-template-columns:1fr}.service:nth-child(even) img{order:0}.service>img{min-height:240px}.footer-grid{grid-template-columns:1fr}.section{padding:72px 0}h1{font-size:3.6rem}.hero-visual{padding:8px}.hero-stats{grid-template-columns:1fr}.quote-form button{width:100%}}@media (max-width:560px){.container{width:min(100% - 24px,1180px)}.hero-actions .btn{width:100%}.service-body{padding:24px}.trust-grid div{padding:18px}.equipment-grid,.deliverables-grid{grid-template-columns:1fr}.equipment-grid img,.case-card img{height:210px}.four{grid-template-columns:1fr}.hero-stats strong{font-size:1.9rem}.case-card div{padding:22px}.lightbox{padding:14px}.lightbox button{top:12px;right:12px}.footer-links{display:grid}}

.legal-page{background:#f5f7fa}.legal-content{max-width:900px;background:#fff;border-radius:22px;box-shadow:0 18px 50px rgba(11,27,42,.12);padding:clamp(24px,5vw,56px);margin-top:40px}.legal-content h1{font-family:var(--font-title);font-size:clamp(44px,7vw,76px);line-height:.92;text-transform:uppercase;color:var(--marine)}.legal-content h2{margin-top:32px;color:var(--marine)}.legal-content a:not(.btn){color:var(--orange);font-weight:700}.legal-links{font-size:.95rem;color:rgba(255,255,255,.75)}.legal-links a{text-decoration:underline;text-underline-offset:4px}
@media print{.site-header,.scroll-progress,.burger,.btn,.lightbox{display:none!important}body{color:#000;background:#fff}.section{padding:32px 0}.domain-card,.service-card,.why-card,.deliverable,.case-card,.quote-form,.legal-content{box-shadow:none;border:1px solid #ddd}}

/* Version 6 — finitions premium */
.theme-toggle{width:44px;height:44px;border-radius:50%;border:1px solid rgba(11,27,42,.12);background:#fff;color:var(--marine);font-weight:900;cursor:pointer;box-shadow:0 8px 22px rgba(11,27,42,.08)}
body.dark-mode{--text:#e8f1fb;--muted:#aab9c8;--light:#0f2235;background:#07111c;color:var(--text)}
body.dark-mode .section:not(.section-dark),body.dark-mode .trust,body.dark-mode .intro-proof{background:#07111c;color:var(--text)}
body.dark-mode .domain-card,body.dark-mode .service,body.dark-mode .equipment-grid article,body.dark-mode .deliverable,body.dark-mode .faq-q,body.dark-mode .faq-a,body.dark-mode .quote-form,body.dark-mode .contact-box a,body.dark-mode .contact-box span,body.dark-mode .timeline li,body.dark-mode .report-card,body.dark-mode .compare-card,body.dark-mode .map-card{background:#0d1d2d;color:var(--text);border-color:rgba(255,255,255,.1)}
body.dark-mode .chips span,body.dark-mode .service-meta span{background:#122840;color:#e8f1fb;border-color:rgba(255,255,255,.12)}
body.dark-mode .site-header.scrolled{background:rgba(7,17,28,.88)}
body.dark-mode .nav.open{background:#0d1d2d;color:#e8f1fb}.premium-section{background:#fff}.comparison-grid,.report-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.report-grid{grid-template-columns:repeat(4,1fr)}.compare-card,.report-card,.map-card{border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(11,27,42,.08);background:#fff;padding:26px;overflow:hidden}.compare-card{display:grid;gap:16px}.compare-before,.compare-after{border-radius:18px;padding:18px;min-height:132px;position:relative}.compare-before{background:linear-gradient(135deg,rgba(214,67,43,.11),rgba(11,27,42,.03))}.compare-after{background:linear-gradient(135deg,rgba(46,158,91,.14),rgba(44,123,209,.05))}.compare-before strong,.compare-after strong,.report-card span{font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.1em}.compare-before strong{color:var(--elec)}.compare-after strong{color:var(--sewer)}.compare-before span,.compare-after span{display:block;margin-top:10px;color:var(--muted)}.compare-card h3{margin:6px 0 0}.report-card{min-height:255px;position:relative}.report-card:before{content:"";position:absolute;right:-35px;top:-35px;width:120px;height:120px;border-radius:50%;background:linear-gradient(135deg,var(--orange),transparent);opacity:.18}.report-card span{display:inline-flex;border:1px solid #d7dee8;border-radius:999px;padding:8px 12px;color:var(--orange);font-weight:900}.report-card h3{margin-top:28px}.report-card p{color:var(--muted)}.zone-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:46px;align-items:center}.zone-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.zone-tags span{font-family:var(--font-mono);font-weight:900;border-radius:999px;padding:10px 14px;background:#eef3f7;color:var(--marine)}.map-card{padding:18px;background:linear-gradient(135deg,#fff,#f5f7fa)}.map-card svg{width:100%;height:auto;display:block}.report-card:hover,.compare-card:hover,.map-card:hover{transform:translateY(-6px);transition:.25s}
@media(max-width:1000px){.comparison-grid,.report-grid{grid-template-columns:repeat(2,1fr)}.zone-grid{grid-template-columns:1fr}.theme-toggle{margin-left:auto}}
@media(max-width:720px){.comparison-grid,.report-grid{grid-template-columns:1fr}.theme-toggle{width:40px;height:40px}.nav.open{max-height:calc(100vh - 100px);overflow:auto}}

/* Version 7 — pages prestations SEO */
.page-hero{padding:150px 0 90px;position:relative;overflow:hidden}.page-hero-grid{display:grid;grid-template-columns:1fr 430px;gap:42px;align-items:center;position:relative;z-index:1}.page-hero img{border-radius:28px;box-shadow:0 30px 80px rgba(0,0,0,.24);height:330px;width:100%;object-fit:cover}.content-grid{display:grid;grid-template-columns:1fr 330px;gap:34px;align-items:start}.content-card,.content-aside{background:#fff;border:1px solid rgba(11,27,42,.08);box-shadow:var(--shadow);border-radius:var(--radius);padding:34px}.content-card h2{font-size:2.55rem;margin-top:32px}.content-card h2:first-child{margin-top:0}.content-card li{margin:10px 0}.content-aside{position:sticky;top:100px}.content-aside a:not(.btn){color:var(--orange);font-weight:800}.sitemap-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;list-style:none;padding:0}.sitemap-list a{display:block;background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:18px 22px;font-weight:900;box-shadow:0 8px 24px rgba(11,27,42,.06)}@media(max-width:900px){.page-hero-grid,.content-grid{grid-template-columns:1fr}.content-aside{position:static}.sitemap-list{grid-template-columns:1fr}}
/* Version 8 — aide au choix, FAQ enrichie, finition conversion */
.decision-section{background:linear-gradient(180deg,#fff 0%,#f5f7fa 100%)}
.decision-grid{border:1px solid rgba(11,27,42,.08);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.decision-row{display:grid;grid-template-columns:1.05fr 1fr 1.05fr;gap:0;border-top:1px solid rgba(11,27,42,.08)}
.decision-row:first-child{border-top:0}.decision-row>*{padding:1.05rem 1.15rem;display:flex;align-items:center;border-left:1px solid rgba(11,27,42,.08)}
.decision-row>*:first-child{border-left:0}.decision-head{background:var(--marine);color:#fff;font-family:var(--font-mono);font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}.decision-row strong{color:var(--marine);font-weight:800}.decision-row em{font-style:normal;color:var(--muted)}
.faq-list .faq-q{position:relative}.faq-list .faq-q:after{content:'+';position:absolute;right:1rem;font-weight:900;color:var(--orange)}.faq-list .faq-q.active:after{content:'–'}
.dark-mode .decision-section{background:#071421}.dark-mode .decision-grid{background:#0b1b2a;border-color:rgba(255,255,255,.1)}.dark-mode .decision-row{border-color:rgba(255,255,255,.1)}.dark-mode .decision-row>*{border-color:rgba(255,255,255,.1)}.dark-mode .decision-row strong{color:#fff}.dark-mode .decision-row em{color:#b8c2cf}
@media(max-width:820px){.decision-row{grid-template-columns:1fr}.decision-head{display:none}.decision-row>*{border-left:0;border-top:1px solid rgba(11,27,42,.08)}.decision-row>*:first-child{border-top:0;font-weight:800;color:var(--marine)}.dark-mode .decision-row>*:first-child{color:#fff}}


/* Version 9 — SEO local et pages secteurs */
.sectors-section{position:relative;overflow:hidden}
.sectors-section:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(44,123,209,.08),transparent 35%,rgba(226,114,42,.08));pointer-events:none}
.local-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.local-card{display:block;text-decoration:none;color:var(--marine);background:#fff;border:1px solid rgba(11,27,42,.08);border-radius:22px;padding:26px;box-shadow:var(--shadow);transition:transform .25s ease,border-color .25s ease}
.local-card:hover{transform:translateY(-6px);border-color:rgba(226,114,42,.55)}
.local-card span{display:inline-flex;margin-bottom:18px;font-family:var(--mono);font-weight:800;color:var(--orange);font-size:.82rem;letter-spacing:.08em;background:rgba(226,114,42,.10);border-radius:999px;padding:7px 11px}
.local-card h3{font-size:1.45rem;margin-bottom:10px}
.local-card p{color:var(--slate);line-height:1.6}
.sector-hero{padding:140px 0 80px;background:radial-gradient(circle at 20% 20%,rgba(226,114,42,.18),transparent 28%),linear-gradient(135deg,#0B1B2A,#122b42);color:#fff}
.sector-hero .container{max-width:1050px}
.sector-hero h1{font-family:var(--display);font-size:clamp(3rem,7vw,6rem);line-height:.9;text-transform:uppercase;max-width:920px}
.sector-hero p{max-width:780px;color:#dfe8f2;font-size:1.18rem;line-height:1.75}
.sector-main{padding:80px 0}
.sector-content{display:grid;grid-template-columns:2fr 1fr;gap:36px;align-items:start}
.sector-panel{background:#fff;border:1px solid rgba(11,27,42,.08);border-radius:24px;padding:30px;box-shadow:var(--shadow)}
.sector-panel h2{font-family:var(--display);font-size:2.6rem;text-transform:uppercase;margin-bottom:18px}
.sector-list{display:grid;gap:12px;margin:20px 0;padding:0;list-style:none}
.sector-list li{padding:12px 14px;border-radius:14px;background:var(--muted);font-weight:700}
.sector-aside{position:sticky;top:110px;background:var(--marine);color:#fff;border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.sector-aside a{color:#fff}.sector-aside .btn{margin-top:14px}
.dark-mode .local-card,.dark-mode .sector-panel{background:#122336;color:#fff;border-color:rgba(255,255,255,.1)}
.dark-mode .local-card p{color:#b8c2cf}
@media(max-width:960px){.local-grid{grid-template-columns:repeat(2,1fr)}.sector-content{grid-template-columns:1fr}.sector-aside{position:static}}
@media(max-width:560px){.local-grid{grid-template-columns:1fr}.sector-hero{padding-top:120px}}


/* Version 10 — réalisations, livrables et actualités */
.nav .nav-highlight{color:var(--orange);font-weight:900}.conversion-strip{background:linear-gradient(135deg,var(--marine),#132d45);color:#fff;border-radius:28px;padding:34px;display:grid;grid-template-columns:1.3fr auto;gap:24px;align-items:center;box-shadow:var(--shadow);margin-top:32px}.conversion-strip h3{margin:0;font-size:clamp(1.7rem,3vw,2.8rem);font-family:var(--font-title);text-transform:uppercase;line-height:.95}.conversion-strip p{margin:.55rem 0 0;color:#dce8f4}.mini-link-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}.mini-link-card{display:block;background:#fff;border:1px solid rgba(11,27,42,.08);border-radius:22px;padding:24px;box-shadow:var(--shadow);transition:.25s}.mini-link-card:hover{transform:translateY(-6px);border-color:rgba(226,114,42,.45)}.mini-link-card span{font-family:var(--font-mono);font-size:.78rem;font-weight:900;color:var(--orange);letter-spacing:.08em;text-transform:uppercase}.mini-link-card h3{margin:.7rem 0 .4rem;color:var(--marine)}.mini-link-card p{color:var(--muted);margin:0}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.article-card{background:#fff;border:1px solid rgba(11,27,42,.08);border-radius:22px;padding:28px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:250px}.article-card time,.detail-meta{font-family:var(--font-mono);font-size:.78rem;color:var(--orange);font-weight:900;letter-spacing:.06em;text-transform:uppercase}.article-card h3{font-size:1.5rem;margin:14px 0 10px}.article-card p{color:var(--muted);flex:1}.doc-preview{border-radius:18px;background:linear-gradient(180deg,#fff,#f4f7fb);border:1px solid #e4eaf1;padding:22px;min-height:230px;position:relative;overflow:hidden}.doc-preview:before{content:"";position:absolute;left:22px;right:22px;top:72px;height:10px;background:#dbe4ef;border-radius:99px;box-shadow:0 28px 0 #e8eef5,0 56px 0 #edf2f7,0 84px 0 #dbe4ef}.doc-preview .doc-head{display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-weight:900;color:var(--marine)}.doc-preview .doc-badge{color:#fff;background:var(--orange);border-radius:999px;padding:6px 10px;font-size:.72rem}.content-card figure{margin:24px 0}.content-card figure img{border-radius:22px;box-shadow:var(--shadow);height:360px;width:100%;object-fit:cover}.content-card figcaption{font-size:.92rem;color:var(--muted);margin-top:10px}.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:26px 0}.kpi{background:#f5f7fa;border-radius:16px;padding:18px}.kpi strong{display:block;font-family:var(--font-title);font-size:2.4rem;color:var(--orange);line-height:.9}.kpi span{font-family:var(--font-mono);font-size:.78rem;color:var(--muted);font-weight:900}.dark-mode .mini-link-card,.dark-mode .article-card,.dark-mode .doc-preview{background:#0d1d2d;color:#fff;border-color:rgba(255,255,255,.1)}.dark-mode .mini-link-card h3,.dark-mode .doc-preview .doc-head{color:#fff}.dark-mode .kpi{background:#122840}@media(max-width:920px){.conversion-strip{grid-template-columns:1fr}.mini-link-grid,.article-grid,.kpi-row{grid-template-columns:1fr 1fr}}@media(max-width:620px){.mini-link-grid,.article-grid,.kpi-row{grid-template-columns:1fr}.conversion-strip{padding:24px}}

/* Version 11 — pages utilitaires et production */
.utility-page{max-width:980px;margin:0 auto;padding:96px 24px}.back-home{display:inline-flex;margin-bottom:28px;font-weight:800;color:var(--orange)}.sitemap-list{margin-top:34px;background:#fff;border:1px solid rgba(11,27,42,.1);border-radius:var(--radius);box-shadow:var(--shadow);padding:28px}.sitemap-list ul{columns:2;gap:46px;margin:0;padding-left:22px}.sitemap-list li{break-inside:avoid;margin:.55rem 0}.sitemap-list a{font-weight:700;color:var(--marine)}.sitemap-list a:hover{color:var(--orange)}.error-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn-dark{background:var(--marine);color:#fff}.btn-dark:hover{background:#132b43;transform:translateY(-2px)}@media (max-width:720px){.sitemap-list ul{columns:1}.utility-page{padding:72px 18px}}


/* Version 12 — simulateur, réglementation, téléchargements et schémas */
.simulator-section{background:linear-gradient(180deg,#fff,#f5f7fa)}
.simulator{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}
.simulator-form{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:#fff;border:1px solid rgba(11,27,42,.08);border-radius:28px;padding:26px;box-shadow:var(--shadow)}
.simulator-form label{display:flex;gap:12px;align-items:flex-start;background:#f5f7fa;border:1px solid rgba(11,27,42,.06);border-radius:18px;padding:16px;font-weight:800;color:var(--marine);line-height:1.35;cursor:pointer;transition:.2s}
.simulator-form label:hover{border-color:rgba(226,114,42,.45);transform:translateY(-2px)}
.simulator-form input{accent-color:var(--orange);margin-top:3px}
.simulator-result{background:radial-gradient(circle at top right,rgba(226,114,42,.26),transparent 35%),var(--marine);color:#fff;border-radius:28px;padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:center}
.sim-kicker{font-family:var(--font-mono);font-size:.78rem;color:#ffc29b;letter-spacing:.08em;text-transform:uppercase;font-weight:900}
.simulator-result h3{font-family:var(--font-title);font-size:clamp(2rem,4vw,3.4rem);line-height:.9;text-transform:uppercase;margin:14px 0}
.simulator-result ul{margin:0 0 24px;padding-left:20px;color:#e6eef7;line-height:1.8}.simulator-result li strong{color:#fff}
.regulation-strip .section-head{max-width:850px}.reg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.reg-grid a{color:#fff;text-decoration:none;border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:22px;background:rgba(255,255,255,.06);transition:.2s}.reg-grid a:hover{transform:translateY(-4px);border-color:rgba(226,114,42,.65)}.reg-grid strong{display:block;font-family:var(--font-mono);color:#ffb184;margin-bottom:10px}.reg-grid span{color:#dce8f4;line-height:1.55}.download-grid,.schema-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.download-card,.schema-card{background:#fff;border:1px solid rgba(11,27,42,.08);border-radius:24px;padding:26px;box-shadow:var(--shadow)}.download-card span,.schema-card span{font-family:var(--font-mono);font-size:.78rem;color:var(--orange);font-weight:900;letter-spacing:.08em;text-transform:uppercase}.download-card h2,.schema-card h2{font-size:1.55rem;margin:12px 0;color:var(--marine)}.schema-diagram{height:150px;border-radius:18px;background:linear-gradient(180deg,#f5f7fa,#eaf0f7);margin-bottom:18px;position:relative;overflow:hidden}.schema-diagram:before{content:"";position:absolute;left:18px;right:18px;top:50%;height:10px;border-radius:99px;background:var(--orange);box-shadow:0 28px 0 #2C7BD1,0 -28px 0 #2E9E5B}.schema-diagram:after{content:"";position:absolute;left:44%;top:22%;width:34px;height:34px;border-radius:50%;background:#0B1B2A;box-shadow:0 0 0 8px rgba(11,27,42,.12)}.dark-mode .simulator-section{background:#071421}.dark-mode .simulator-form,.dark-mode .download-card,.dark-mode .schema-card{background:#0d1d2d;color:#fff;border-color:rgba(255,255,255,.1)}.dark-mode .simulator-form label{background:#122840;color:#fff;border-color:rgba(255,255,255,.1)}.dark-mode .download-card h2,.dark-mode .schema-card h2{color:#fff}
@media(max-width:940px){.simulator,.reg-grid{grid-template-columns:1fr}.simulator-form,.download-grid,.schema-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.simulator-form,.download-grid,.schema-grid{grid-template-columns:1fr}.simulator-result{padding:24px}}


/* Version 13 — conversion devis */
.quick-contact-bar{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:80;display:none;gap:8px;padding:8px;background:rgba(11,27,42,.92);border:1px solid rgba(255,255,255,.16);border-radius:999px;box-shadow:0 18px 45px rgba(0,0,0,.22);backdrop-filter:blur(16px)}
.quick-contact-bar a{color:#fff;text-decoration:none;font-family:var(--font-mono);font-weight:800;font-size:.78rem;text-transform:uppercase;padding:10px 14px;border-radius:999px;white-space:nowrap}
.quick-contact-bar .quick-primary{background:var(--orange)}
.quote-page{background:var(--light)}
.quote-hero{padding-top:140px}
.quote-hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.quote-help-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:32px}
.quote-help-grid div,.quote-checklist{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:22px;box-shadow:var(--shadow)}
.quote-help-grid strong,.quote-help-grid span{display:block}.quote-help-grid strong{color:#fff;margin-bottom:8px}.quote-help-grid span{color:#dce8f4;line-height:1.5}.quote-checklist h2{color:#fff;font-size:2rem}.quote-checklist li{color:#dce8f4;margin:12px 0}.quote-choice-table{margin-top:26px}.quote-choice-table div{display:grid;grid-template-columns:1fr 1.4fr;gap:12px;align-items:center}.quote-choice-table span{font-family:var(--font-mono);color:var(--orange);font-weight:800;text-transform:uppercase;font-size:.78rem}.quote-choice-table strong{color:var(--marine)}
.dark-mode .quote-page,.dark-mode .quote-form{background:#071421}.dark-mode .quote-choice-table strong{color:#fff}
@media(max-width:960px){.quote-hero-grid,.quote-help-grid{grid-template-columns:1fr}.quick-contact-bar{display:flex}.header-cta{display:none}}
@media(max-width:520px){.quick-contact-bar{bottom:10px;width:calc(100% - 20px);justify-content:space-between}.quick-contact-bar a{flex:1;text-align:center;padding:10px 8px}.quote-choice-table div{grid-template-columns:1fr}.quote-hero{padding-top:120px}}