:root{--ink: #07111f;--ink-soft: #314052;--muted: #66758a;--line: #dfe6ef;--surface: #ffffff;--soft: #f5f8fc;--blue: #0b63ce;--blue-dark: #063b7d;--cyan: #22b8cf;--gold: #f5c542;--success: #198754;--shadow: 0 22px 70px rgba(7, 17, 31, .14);font-family:Open Sans,system-ui,sans-serif;color:var(--ink)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}h1,h2,h3{font-family:Montserrat,system-ui,sans-serif;line-height:1.05;letter-spacing:0;margin:0}p{color:var(--muted);line-height:1.75;margin:0}.container{width:min(1160px,calc(100% - 40px));margin:0 auto}.narrow{width:min(820px,calc(100% - 40px))}.center{text-align:center;justify-content:center}.mt{margin-top:36px}.reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease;transition-delay:var(--reveal-delay, 0s);will-change:opacity,transform}.reveal.is-visible{opacity:1;transform:translateY(0)}@keyframes reveal-up{0%{opacity:.01;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.site-header{position:fixed;top:0;width:100%;z-index:50;background:#ffffffd1;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,230,239,.65);transition:box-shadow .25s ease,background .25s ease}.site-header.is-scrolled{background:#fffffff2;box-shadow:0 14px 40px #07111f14}.nav-shell{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-family:Montserrat,sans-serif;font-weight:800;font-size:1.35rem}.logo-brand img{width:176px;height:auto;max-height:50px;object-fit:contain}.brand-mark{width:42px;height:42px;display:inline-grid;place-items:center;border-radius:8px;background:linear-gradient(145deg,var(--ink),#102846);color:var(--gold);box-shadow:0 12px 32px #0b63ce3d}.desktop-nav{display:flex;gap:4px;align-items:center}.desktop-nav a{padding:10px 12px;border-radius:8px;font-weight:700;color:var(--ink-soft)}.desktop-nav a.active,.desktop-nav a:hover{color:var(--blue);background:#edf5ff}.nav-actions{display:flex;align-items:center;gap:10px}.lang-chip,.phone-link,.language-select{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);padding:9px 12px;border-radius:8px;font-weight:700;background:#fff}.language-select{min-height:40px;color:var(--ink);cursor:pointer;outline:none}.phone-link{color:var(--blue)}.icon-button{border:0;width:42px;height:42px;border-radius:8px;background:var(--ink);color:#fff;display:inline-grid;place-items:center}.mobile-menu,.mobile-panel{display:none}.hero{position:relative;min-height:86vh;display:flex;align-items:center;overflow:hidden;color:#fff;background:var(--ink)}.hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(90deg,#07111fe6,#07111fa3,#07111f47),url(../images/hero/electra_x4zz.jpeg);background-size:cover;background-position:center;transform:scale(1.02)}.hero:after{content:"";position:absolute;inset:auto 0 0;height:34%;background:linear-gradient(180deg,transparent,rgba(7,17,31,.88))}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 330px;align-items:end;gap:50px;padding-top:96px}.hero-copy{max-width:760px;padding-bottom:46px}.hero h1{font-size:clamp(2.35rem,4.9vw,4.55rem);max-width:780px}.hero p{color:#ffffffe0;font-size:1.16rem;margin:22px 0 32px;max-width:600px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-weight:800;text-transform:uppercase;font-size:.78rem;letter-spacing:0;margin-bottom:18px}.hero-card{align-self:center;background:#ffffff1f;border:1px solid rgba(255,255,255,.22);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:8px;padding:22px;display:grid;gap:12px}.metric{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px;background:#ffffff21;border-radius:8px}.metric strong{font-size:2rem;font-family:Montserrat,sans-serif;color:var(--gold)}.metric span{color:#ffffffd1;text-align:right}.button-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:13px 20px;border-radius:8px;border:1px solid transparent;font-weight:800;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.btn:hover{transform:translateY(-2px)}.btn.primary{color:#fff;background:linear-gradient(135deg,var(--blue),#0d8de0);box-shadow:0 18px 36px #0b63ce4d}.btn.secondary{color:#fff;border-color:#ffffff73;background:#ffffff1f}.btn.light{color:var(--blue-dark);background:#fff}.btn.ghost-light{color:#fff;border-color:#ffffff59;background:#ffffff1a}.btn.outline{color:var(--blue);border-color:var(--line);background:#fff}.section{padding:96px 0}.section.soft,.filter-band{background:var(--soft)}.section-intro{text-align:center;max-width:760px;margin:0 auto 52px}.section-intro h2,.split h2,.service-row h2,.contact-card h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:16px}.section-intro p,.lead{font-size:1.15rem;color:var(--ink-soft);margin-bottom:22px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.service-card,.testimonial,.contact-card,.info-panel,.team-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:26px;box-shadow:0 12px 35px #07111f0f}.service-card{min-height:280px;display:flex;flex-direction:column}.service-card h3{font-size:1.25rem;margin:16px 0 12px}.service-card a{margin-top:auto;color:var(--blue);font-weight:800;display:inline-flex;align-items:center;gap:6px}.service-icon{width:58px;height:58px;display:inline-grid;place-items:center;border-radius:8px;color:var(--blue);background:#eaf4ff}.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.image-stack{position:relative}.image-stack img,.rounded-image{width:100%;border-radius:8px;box-shadow:var(--shadow);object-fit:cover}.floating-badge{position:absolute;right:-18px;bottom:-18px;background:var(--blue);color:#fff;padding:22px;border-radius:8px;box-shadow:var(--shadow)}.floating-badge strong{display:block;font-family:Montserrat,sans-serif;font-size:2.2rem}.floating-badge span{font-size:.85rem}.mini-values{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:26px 0}.mini-values span{display:flex;align-items:center;gap:8px;color:var(--ink-soft);font-weight:800}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.project-card{position:relative;overflow:hidden;border-radius:8px;height:clamp(330px,30vw,390px);background:var(--ink);box-shadow:var(--shadow);isolation:isolate}.project-card img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;min-height:0;object-fit:cover;transition:transform .6s ease}.project-card:hover img{transform:scale(1.06)}.project-card:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,transparent 30%,rgba(7,17,31,.9))}.project-card div{position:absolute;z-index:1;left:22px;right:22px;bottom:22px}.project-card span{color:var(--gold);font-weight:800;font-size:.88rem}.project-card h3{color:#fff;font-size:1.35rem;margin:8px 0}.project-card p{color:#ffffffd1;display:-webkit-box;font-size:.93rem;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.testimonial-grid,.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.person{display:flex;align-items:center;gap:14px;margin-bottom:16px}.person img{width:62px;height:62px;border-radius:50%;object-fit:cover}.person small{display:block;color:var(--muted)}.stars{color:var(--gold);display:flex;gap:2px;margin-bottom:14px}.cta-band{background:linear-gradient(135deg,var(--blue-dark),var(--blue));color:#fff;padding:88px 0;position:relative;overflow:hidden}.cta-band:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:url(../images/optimized/borne_de_recharge_rr-web.jpg);background-size:cover;background-position:center;opacity:.15}.cta-inner{position:relative;text-align:center}.cta-inner h2{font-size:clamp(2rem,4vw,3.4rem);margin-bottom:16px}.cta-inner p{color:#ffffffd9;margin-bottom:28px;font-size:1.15rem}.page-hero{padding:150px 0 82px;color:#fff;background:radial-gradient(circle at 70% 20%,rgba(34,184,207,.34),transparent 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img{width:100%;height:430px;object-fit:cover;border-radius:8px;box-shadow:var(--shadow)}.check-list{display:grid;gap:12px;padding:0;margin:22px 0 28px;list-style:none}.check-list li{display:flex;align-items:flex-start;gap:10px;color:var(--ink-soft)}.check-list svg{color:var(--blue);flex:0 0 auto;margin-top:3px}.filter-band{padding:24px 0;border-bottom:1px solid var(--line)}.filters{display:flex;gap:18px;justify-content:space-between;align-items:center;flex-wrap:wrap}.search-box{flex:1;min-width:240px;display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:0 14px;height:50px}.search-box input{width:100%;border:0;outline:0}.category-row{display:flex;gap:8px;flex-wrap:wrap}.category-row button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:11px 14px;font-weight:800;color:var(--ink-soft)}.category-row button.active{background:var(--ink);color:#fff;border-color:var(--ink)}.empty{text-align:center;padding:40px}.contact-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}form{display:grid;gap:14px;margin-top:22px}.hidden{display:none!important}label{display:grid;gap:7px;color:var(--ink-soft);font-weight:800}input,textarea,.contact-card select{border:1px solid var(--line);border-radius:8px;padding:13px 14px;outline:0;transition:border .2s ease,box-shadow .2s ease;background:#fff;color:var(--ink)}input:focus,textarea:focus,.contact-card select:focus{border-color:var(--blue);box-shadow:0 0 0 4px #0b63ce1f}.success{color:var(--success);font-weight:800}.info-panel{display:grid;gap:18px}.info-row{display:grid;grid-template-columns:44px 1fr;gap:14px}.info-row>span{width:44px;height:44px;border-radius:8px;background:#eaf4ff;color:var(--blue);display:grid;place-items:center}.info-row h3{font-size:1rem;margin-bottom:3px}.info-panel iframe{width:100%;height:260px;border:0;border-radius:8px}.klima-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:24px;align-items:stretch}.klima-main h2{font-size:clamp(1.85rem,3vw,2.6rem);margin-bottom:14px}.klima-main .button-row{margin-top:26px}.klima-support{min-height:auto}.klima-cards .service-card{min-height:230px}.small-note{font-size:.92rem;color:var(--muted);margin-top:14px}.thanks-panel{min-height:120px;display:grid;place-items:center}.team-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:860px;margin:0 auto}.team-card{text-align:center}.team-card img{width:120px;height:120px;border-radius:50%;object-fit:cover;margin:0 auto 16px}.team-card span{color:var(--blue);font-weight:800;display:block;margin:7px 0 12px}.legal h2{margin:30px 0 10px;font-size:1.45rem}.legal a{color:var(--blue);font-weight:800}.footer{background:var(--ink);color:#fff;padding:64px 0 24px}.footer p,.footer a{color:#ffffffb8}.footer-grid{display:grid;grid-template-columns:1.3fr .75fr 1fr 1.15fr;gap:34px}.footer h3{font-size:1rem;margin-bottom:16px}.footer-grid a{display:block;margin:8px 0}.footer-brand{color:#fff;margin-bottom:18px}.footer-logo-frame{display:inline-flex;align-items:center;justify-content:center;width:fit-content;background:#fff;border-radius:8px;padding:10px 12px;margin-bottom:18px}.footer-logo-frame img{width:230px;height:auto;max-height:66px;object-fit:contain}.footer-bottom{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-legal{display:flex;gap:18px}.footer-credit{color:#ffffffb8}.footer-credit strong{color:#fff;font-family:Montserrat,sans-serif;letter-spacing:0}@media(max-width:980px){.desktop-nav,.phone-link{display:none}.mobile-menu{display:inline-grid}.mobile-panel{display:grid;gap:4px;padding:8px 20px 20px;background:#fff;border-bottom:1px solid var(--line)}.mobile-panel a{padding:13px 6px;font-weight:800;color:var(--ink-soft);display:flex;align-items:center;gap:8px}.hero-grid,.split,.service-row,.contact-grid,.klima-layout{grid-template-columns:1fr}.hero-card{display:none}.hero{min-height:78vh}.hero-copy{padding:92px 0 46px}.service-grid,.project-grid,.testimonial-grid{grid-template-columns:repeat(2,1fr)}.service-row.reverse img{order:0}.footer-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:680px){.container,.narrow{width:min(100% - 28px,1160px)}.nav-shell{height:70px}.logo-brand img{width:142px;max-height:42px}.language-select{max-width:72px;padding:8px 9px}.hero h1{font-size:2.65rem}.hero p{font-size:1.06rem}.page-hero.has-image .page-hero-inner{text-align:center;margin-left:auto}.section{padding:70px 0}.service-grid,.project-grid,.testimonial-grid,.team-grid,.footer-grid{grid-template-columns:1fr}.project-card{height:330px}.service-row img{height:300px}.floating-badge{right:10px;bottom:10px}.mini-values{grid-template-columns:1fr}.footer-bottom,.footer-legal{flex-direction:column}}@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}