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h1{font-size:60px}.muted{color:var(--muted)}.mobile-only{display:none}@media(min-width:1500px){.hero-grid{padding-block:80px}}@media(max-width:1100px){.wrap{width:calc(100% - 48px)}.menu-button{display:block;background:#fff;border:1px solid #91a59c;padding:10px 16px;font-size:14px}.main-nav{display:none;position:absolute;top:94px;left:0;right:0;max-height:calc(100dvh - 94px);overflow:auto;background:#fff;padding:24px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:8px}.main-nav.is-open{display:flex}.nav-solutions .submenu{position:static;box-shadow:none;min-width:0}.hero-grid{gap:35px}.hero h1{font-size:49px}.method{grid-template-columns:repeat(3,1fr)}.solution-body{padding:22px}.solution h3{font-size:24px}.split{gap:45px}.detail-layout{gap:40px;grid-template-columns:195px minmax(0,1fr)}.contact-layout{gap:35px}.contact-info{padding:25px}.cta 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a{display:inline-block;margin-right:14px}.page-hero h1{font-size:43px}.filters{flex-wrap:wrap}.filters label{flex:1 1 190px}.contact-info{order:2}.form-grid{gap:17px}.topbar .wrap span:last-child{display:none}.footer-bottom{flex-direction:column}.profile{padding:26px}.gallery{grid-template-columns:1fr}}@media(max-width:480px){.wrap{width:calc(100% - 36px)}.brand-label{display:none}.header-row{min-height:80px}.main-nav{top:80px;max-height:calc(100dvh - 80px)}.topbar{font-size:12px}.hero h1{font-size:39px;letter-spacing:-1.4px}.actions{gap:12px}.actions .btn{width:100%;font-size:14px;padding:14px}.hero-board{padding:18px}.board-photo{height:235px}.board-bottom{font-size:13px}.section-head h2,h2{font-size:32px}.solution{display:flex}.solution-media{height:200px;min-height:0}.method{grid-template-columns:1fr}.method article{display:grid;grid-template-columns:45px 1fr;gap:0 10px;padding-top:20px}.method h3{margin:0 0 10px}.method 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/* V3 — architectural rhythm, readable summaries and restrained interactions */
:root{--ink:#172e29;--green:#285e4c;--accent:#9cdfd3;--paper:#f5f4ee;--line:#d3dfdd;--muted:#54665b}
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@media(max-width:1100px){.main-nav{top:88px}.hero-grid{gap:30px}.hero h1{font-size:61px}.building-map{padding:18px}.service-overview{grid-template-columns:65px 1fr;gap:25px}.service-number{font-size:57px}.contact-info{position:static}}
@media(max-width:760px){.hero-grid{grid-template-columns:1fr;padding-block:42px;gap:35px}.hero h1{font-size:62px;max-width:650px}.building-map{max-width:550px}.building-map svg{max-height:320px}.map-links{grid-template-columns:repeat(3,1fr)}.map-links a{gap:8px;align-items:start;font-size:12px;padding:13px 6px}.map-links b{display:none}.section{padding-block:56px}.service-facts{grid-template-columns:1fr;gap:14px}.service-facts div{border-top:1px solid var(--line);padding-top:10px}.service-overview h2{font-size:24px}.contact-info{order:0}.service-overview{padding-block:28px}.solution-media{height:100%}.profile{padding:25px}}
@media(max-width:480px){.header-row{min-height:80px}.main-nav{top:80px}.hero h1{font-size:49px;letter-spacing:-2.1px}.hero .lede{font-size:16px;margin-top:24px}.hero-grid{gap:28px}.building-map{padding:18px 15px}.map-heading{font-size:9px}.map-links{grid-template-columns:1fr}.map-links a{font-size:13px;padding:9px 2px}.map-links b{display:block}.building-map svg{max-height:285px}.service-overview{grid-template-columns:42px 1fr;gap:17px}.service-number{font-size:42px;letter-spacing:-2px}.page-hero h1{font-size:36px}.solution-media{height:210px}.empty-projects{padding:25px}.contact-info{padding:24px}.contact-info h3{margin-top:20px}}
@media(prefers-reduced-motion:reduce){.solution,.btn{transition:none}.solution:hover{transform:none}}

/* National coverage and named partnerships — October 2026 */
.partnerships{background:#fff;border-bottom:1px solid var(--line);padding:44px 0}.partner-layout{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}.partnerships .eyebrow{margin-bottom:12px}.partnerships h2{font-size:27px;letter-spacing:-.7px;margin-bottom:12px}.partnerships p:not(.eyebrow){font-size:15px;color:var(--muted);margin-bottom:0}.partner-names{display:flex;flex-wrap:wrap;justify-content:space-around;gap:28px;padding:25px;border-block:1px solid var(--line)}.partner-names span{font-size:34px;font-weight:600;letter-spacing:-1px;color:var(--green)}@media(max-width:760px){.partner-layout{grid-template-columns:1fr;gap:24px}.partnerships{padding-block:32px}.partner-names{justify-content:flex-start}.partner-names span{font-size:29px}}@media(max-width:760px){.topbar .wrap span:last-child{display:block;white-space:nowrap}.topbar .wrap{gap:10px}.topbar{font-size:10px}}
/* V5 — direction photographique, points singuliers en premier. */
:root{--ink:#101e35;--green:#0b594f;--accent:#2bb399;--paper:#f5f5f0;--muted:#546071;--line:#d9dfe4}body{font-family:Arial,Helvetica,sans-serif;font-size:16px}.wrap{width:min(1320px,calc(100% - 96px))}h1,h2,h3{font-weight:500}h1{letter-spacing:-4px}h2{letter-spacing:-2px}.eyebrow{letter-spacing:2px;font-size:11px}.topbar{background:var(--ink)}.header-row{min-height:88px}.main-nav{gap:18px;font-size:13px}.main-nav .nav-cta{font-size:12px;background:var(--ink);border-radius:0}.brand-label{font-size:9px}.btn{border-radius:0;background:var(--ink);border-color:var(--ink);font-size:14px;padding:17px 23px}.btn:hover{background:#263d5c}.text-link{font-weight:600}.v5-hero{background:var(--ink);color:white;padding-top:46px}.v5-hero-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:70px;align-items:center}.v5-intro{padding-block:20px 36px}.v5-intro .eyebrow{color:var(--accent);margin-bottom:28px}.v5-intro h1{font-size:clamp(48px,5.4vw,82px);line-height:1.015;margin-bottom:30px}.v5-intro h1 em{color:var(--accent)}.v5-intro>p:not(.eyebrow){max-width:510px;color:#c1cbd9;font-size:15px;line-height:1.7}.v5-intro .v5-lead{font-size:22px!important;line-height:1.4!important;color:white!important;margin-bottom:14px}.v5-intro .btn{background:var(--accent);color:var(--ink);border-color:var(--accent)}.v5-contact{font-size:13px;align-self:center;color:#fff}.v5-audience{display:flex;gap:10px;align-items:center;color:#a8b6c9;font-size:11px;margin-top:33px}.status-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}.v5-hero-photo{position:relative;margin:0;align-self:stretch;min-height:600px;overflow:hidden}.v5-hero-photo>img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:50% 52%}.v5-hero-photo:after{content:'';position:absolute;inset:35% 0 0;background:linear-gradient(transparent,#091321df)}.v5-hero-photo figcaption{position:absolute;bottom:33px;left:32px;right:32px;z-index:1}.v5-hero-photo figcaption>span{font-size:10px;letter-spacing:1.8px}.v5-hero-photo strong{display:block;font-size:31px;font-weight:400;line-height:1.15;margin-top:16px}.v5-hero-photo figcaption>a{position:absolute;right:0;bottom:0;width:52px;height:52px;border:1px solid #ffffff77;display:grid;place-items:center;font-size:26px}.v5-service-nav{display:grid;grid-template-columns:repeat(3,1fr);margin-top:44px;border-top:1px solid #3d4a60}.v5-service-nav a{display:flex;gap:22px;align-items:center;padding:25px 28px;border-right:1px solid #3d4a60;font-size:17px}.v5-service-nav a:first-child{background:#1b2c44;padding-left:22px}.v5-service-nav a:last-child{border:0}.v5-service-nav span{font-size:11px;color:var(--accent)}.v5-service-nav b{margin-left:auto;font-size:22px;font-weight:400}.v5-statement{padding-block:100px;display:grid;grid-template-columns:1fr 1fr;gap:12px 70px}.v5-statement .eyebrow{grid-column:1/-1}.v5-statement h2{font-size:44px;margin:0}.v5-statement>p:last-child{max-width:470px;margin:0;align-self:center;color:var(--muted)}.v5-specialty{background:#edf5f3;padding-block:85px}.v5-feature{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}.v5-feature figure{margin:0}.v5-feature img{width:100%;height:610px;object-fit:cover;object-position:center 35%}.v5-feature figcaption{font-size:10px;color:var(--muted);margin-top:12px}.v5-feature h2{font-size:48px;line-height:1.08}.v5-feature>div>p{color:var(--muted);max-width:480px}.v5-lines{list-style:none;padding:0;margin:30px 0}.v5-lines li{display:flex;gap:22px;border-top:1px solid #c3cdc3;padding:17px 0}.v5-lines li>span{font-size:11px;color:var(--green)}.v5-lines h3{font-size:17px;margin:0 0 5px}.v5-lines p{font-size:13px;margin:0;color:var(--muted)}.v5-duo{display:grid;grid-template-columns:1fr 1fr;gap:30px}.v5-secondary{background:white}.v5-secondary>img,.v5-roof{width:100%;height:320px;object-fit:cover}.v5-roof{background:#172b46;display:grid;place-items:center}.v5-roof svg{width:100%;height:100%;padding:20px}.v5-secondary>div:last-child{padding:32px}.v5-secondary h3{font-size:30px;margin:16px 0}.v5-secondary p{color:var(--muted);max-width:460px}.v5-secondary .num{font-size:11px;color:var(--green);letter-spacing:1.5px}.v5-clients{background:var(--ink);color:white;padding-block:90px}.v5-clients .eyebrow{color:var(--accent)}.v5-clients .text-link{font-size:13px;color:var(--accent)}.v5-client-list>a{display:grid;grid-template-columns:45px 1fr 1fr 30px;gap:24px;align-items:center;border-top:1px solid #3b4960;padding:28px 0}.v5-client-list>a:last-child{border-bottom:1px solid #3b4960}.v5-client-list span{font-size:11px;color:var(--accent)}.v5-client-list h3{font-size:23px;margin:0}.v5-client-list p{font-size:13px;margin:0;color:#b4c0d0}.v5-client-list b{font-weight:400;font-size:25px}.v5-national{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-block:110px}.v5-national h2{font-size:46px}.v5-national .lede{font-size:21px;color:var(--ink)}.v5-national p{color:var(--muted)}.v5-method{background:#edf5f3;padding-block:85px}.v5-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:35px;margin-top:45px}.v5-steps article{border-top:1px solid #a9b6a9;padding-top:24px}.v5-steps span{font-size:12px;color:var(--green)}.v5-steps h3{font-size:26px;margin-top:24px}.v5-steps p{font-size:14px;color:var(--muted)}.v5-final{background:var(--accent);padding-block:85px}.v5-final .wrap{display:grid;grid-template-columns:1fr 1fr;gap:0 80px}.v5-final .eyebrow{grid-column:1/-1}.v5-final h2{font-size:62px}.v5-final p{font-size:17px}.v5-phone{display:block;font-size:20px;margin-top:25px}.footer{background:#0b172a}.page-hero{background:#edf5f3}.page-hero h1{font-size:clamp(40px,5vw,68px)}.service-photo{margin-block:35px}.service-photo img{width:100%;height:490px;object-fit:cover;object-position:center 40%}.service-photo figcaption{font-size:11px;color:var(--muted);margin-top:10px}.solution{border-radius:0}.solution-media img{object-fit:cover}.cta{background:#2bb399}.cta h2{color:var(--ink)}
@media(min-width:1450px){.v5-hero-photo{min-height:650px}}@media(max-width:1150px){.main-nav{gap:12px}.main-nav .nav-cta{display:none}.v5-hero-grid{gap:35px}.v5-feature{gap:45px}.v5-intro h1{font-size:64px}.v5-audience{font-size:10px}.v5-client-list h3{font-size:20px}}@media(max-width:900px){.wrap{width:calc(100% - 48px)}.v5-hero-grid{gap:28px}.v5-intro h1{font-size:54px;letter-spacing:-2.7px}.v5-hero-photo{min-height:570px}.v5-intro .actions{gap:22px}.v5-feature{gap:35px}.v5-feature h2{font-size:38px}.v5-feature img{height:600px}.v5-statement h2{font-size:36px}.v5-service-nav a{font-size:14px;padding:22px 15px;gap:12px}.v5-client-list>a{grid-template-columns:25px 1fr 1fr 20px;gap:15px}.v5-final h2{font-size:48px}.v5-national{gap:40px}.v5-steps{gap:20px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.topbar{font-size:10px}.topbar .wrap{gap:8px}.header-row{min-height:76px}.v5-hero{padding-top:25px}.v5-hero-grid{grid-template-columns:1fr;gap:15px}.v5-intro{padding-block:15px}.v5-intro h1{font-size:57px;letter-spacing:-3px}.v5-intro .v5-lead{font-size:21px!important}.v5-intro>p:not(.eyebrow){font-size:14px}.v5-intro .actions{flex-direction:column;align-items:start}.v5-audience{font-size:10px;margin-block:25px 12px}.v5-hero-photo{min-height:450px}.v5-hero-photo figcaption{left:24px;right:24px;bottom:25px}.v5-service-nav{grid-template-columns:1fr;margin-top:25px}.v5-service-nav a{border-right:0;border-bottom:1px solid #3d4a60;padding:18px 12px!important;font-size:16px}.v5-statement{grid-template-columns:1fr;gap:18px;padding-block:60px}.v5-statement h2{font-size:34px}.v5-feature{grid-template-columns:1fr;gap:35px}.v5-specialty{padding-block:45px}.v5-feature img{height:430px}.v5-feature h2{font-size:40px}.v5-duo{grid-template-columns:1fr;gap:25px}.v5-secondary>img,.v5-roof{height:250px}.v5-secondary>div:last-child{padding:26px}.v5-clients{padding-block:60px}.v5-client-list>a{grid-template-columns:25px 1fr 20px;gap:15px;padding:24px 0}.v5-client-list h3{font-size:22px}.v5-client-list p{grid-column:2;grid-row:2}.v5-client-list b{grid-column:3;grid-row:1}.v5-national{grid-template-columns:1fr;gap:15px;padding-block:60px}.v5-national h2{font-size:38px}.v5-steps{grid-template-columns:1fr 1fr;gap:30px 22px}.v5-method{padding-block:60px}.v5-final{padding-block:55px}.v5-final .wrap{grid-template-columns:1fr}.v5-final h2{font-size:49px}.section{padding-block:60px}.service-photo img{height:360px}.page-hero h1{letter-spacing:-2px}.main-nav .nav-cta{display:block}.v5-contact{align-self:start}.v5-intro .eyebrow{font-size:10px}.v5-client-list>a:hover{text-decoration:none;background:#1b2c44}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
@media(max-width:700px){.v5-intro h1{font-size:49px;line-height:1.04}.v5-hero-photo strong{font-size:27px;padding-right:35px}.v5-hero-photo figcaption>a{width:38px;height:38px;bottom:0;font-size:20px}.v5-hero-photo figcaption>span{font-size:9px;letter-spacing:1px}.v5-hero-photo{min-height:440px}.v5-intro .actions .btn{width:100%}}
.v5-gallery{display:grid;grid-template-columns:1fr 1fr;gap:30px}.v5-gallery figure{margin:0}.v5-gallery img{width:100%;height:450px;object-fit:cover}.v5-gallery figcaption{font-size:13px;color:var(--muted);margin-top:14px}.v5-gallery h2{font-size:25px;margin-top:20px}.v5-gallery figure:last-child{grid-column:1/-1}.v5-gallery figure:last-child img{height:420px}@media(max-width:700px){.v5-gallery{grid-template-columns:1fr}.v5-gallery img,.v5-gallery figure:last-child img{height:350px}}

/* Révision : formulaire actuel et éléments de confiance */
.hp-field{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.consent{display:flex!important;align-items:flex-start;gap:12px;margin-top:25px;font-size:14px}.consent input{width:20px!important;height:20px;flex-shrink:0;margin-top:3px}.btn:disabled{opacity:.6;cursor:wait}

.v6-main-photo img{object-position:center 43%}.v6-feature figure img{object-position:center 38%}.service-photo img{object-position:center 40%}.v5-gallery figure:last-child{grid-column:auto}.v5-gallery figure:last-child img{height:450px}@media(max-width:700px){.v5-gallery figure:last-child img{height:350px}}
/* Repères B2B, références documentées et formulaire asynchrone */
.proof-strip{background:#edf5fc;border-block:1px solid var(--line)}.proof-strip .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding-block:24px}.proof-strip strong{display:block;font-size:15px;margin-bottom:5px}.proof-strip span{font-size:13px;color:var(--muted)}.trust-section{padding-block:56px;background:#fafcfe}.reference-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:26px}.reference-logo{border:1px solid var(--line);border-radius:12px;min-height:125px;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:20px;text-align:center;background:white}.reference-logo img{max-height:65px;width:auto;max-width:100%;object-fit:contain}.reference-logo span{font-size:10px;letter-spacing:1px;color:var(--muted);margin-bottom:10px}.reference-logo strong{font-size:15px}.reference-logo small{font-size:12px;color:var(--muted);margin-top:7px}.reference-logo.is-placeholder{border-style:dashed;box-shadow:none}.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.client-quote{margin:0 0 25px}.client-quote blockquote{margin:0 0 12px;font-size:16px}.client-quote figcaption{font-size:13px;color:var(--muted)}a.v6-service:hover{text-decoration:none;border-color:var(--green);box-shadow:0 8px 25px #1b304a0c;transform:translateY(-2px)}a.v6-service:focus-visible{outline:3px solid var(--green);outline-offset:4px}a.v6-service .text-link{text-decoration:underline}.delivery-note{max-width:1240px;width:calc(100% - 80px);margin:0 auto 20px;border-left:3px solid var(--green);padding:20px 26px;background:#f3f8fc;border-radius:0 12px 12px 0}.delivery-note h3{font-size:21px}.delivery-note p{font-size:15px;color:var(--muted);margin:0}.contact-actions{display:flex;flex-wrap:wrap;gap:12px}.contact-actions .btn{font-size:14px}.contact-actions .btn:after{content:none}.send-spinner{display:inline-block;width:16px;height:16px;border:2px solid #ffffff70;border-top-color:white;border-radius:50%;animation:send-spin .8s linear infinite}.send-spinner[hidden]{display:none}@keyframes send-spin{to{transform:rotate(360deg)}}#form-status{min-height:24px;margin-top:18px}#form-status[data-error=true]{color:#9b2929}#email-review{margin-top:25px;border-top:1px solid var(--line);padding-top:25px}#email-preview{width:100%;min-height:290px;font:14px/1.6 Arial,sans-serif;margin-bottom:15px}.contact-success{padding:30px;border:1px solid #bfd9ed;background:#eff7fd;border-radius:16px}.contact-success h2{font-size:30px}.legal-facts{margin-bottom:30px}.legal-facts>div{display:grid;grid-template-columns:1fr 1.5fr;gap:20px;padding:10px 0;border-bottom:1px solid var(--line)}.legal-facts dt{font-weight:600}.legal-facts dd{margin:0;color:var(--muted)}@media(max-width:700px){.proof-strip .wrap{grid-template-columns:1fr;gap:17px;padding-block:23px}.reference-grid{grid-template-columns:repeat(2,1fr);gap:12px}.reference-logo{padding:16px;min-height:135px}.reference-logo strong{font-size:13px}.reference-logo small{font-size:11px}.testimonials{grid-template-columns:1fr}.delivery-note{width:calc(100% - 40px);padding:20px}.contact-actions{flex-direction:column}.contact-actions .btn{width:100%}.legal-facts>div{grid-template-columns:1fr;gap:5px}}@media(prefers-reduced-motion:reduce){.send-spinner{animation:none}}


:root{--green:#0b594f;--brand:#2bb399;--accent:#2bb399;--paper:#f7f8f6;--line:#d8e3e0;--muted:#4e5f70}
.logo{width:100px;height:69px;overflow:visible}.logo img{width:100%;height:100%;max-width:100%;object-fit:contain}.header-row{min-height:94px}.brand-label{color:#334b50}.v5-hero-photo>img{object-position:center 40%}.v5-feature img{object-position:center 43%}.v5-roof{overflow:hidden}.v5-roof>img{width:100%;height:100%;object-fit:cover}.photo-credit{font-size:11px!important;color:var(--muted);margin-block:8px 0}.v5-secondary{display:flex;flex-direction:column}.v5-secondary>div:last-child{flex:1}.v5-final .eyebrow{color:#0a463f}.v5-final .btn{background:var(--ink);color:white}.cta{background:#d6efe7}.delivery-note{border-color:var(--green);background:#edf5f3}.reference-logo{border-radius:2px}.trust-section{background:#f7faf9}.service-photo img{object-position:center 40%}.service-photo img[src*="housses-vannes"]{object-position:center 38%}.contact-success{border-radius:2px;background:#edf5f3;border-color:#b8d9ce}.send-spinner{border-top-color:white}.legal-facts dd{overflow-wrap:anywhere}.text-link{color:var(--green)}.v5-clients .text-link{color:var(--accent)}.v5-hero .v5-contact{color:white}.v5-hero-photo figcaption>a:hover{background:#2bb399;color:var(--ink);text-decoration:none}.btn:focus-visible,a:focus-visible{outline-color:#117b69}
@media(max-width:700px){.logo{width:79px;height:55px}.header-row{min-height:78px}.v5-intro h1{font-size:49px}.v5-hero-photo{min-height:440px}.v5-feature img{height:430px}.v5-final h2{font-size:46px}.v5-phone{font-size:18px}.photo-credit{font-size:10px!important}}
.contact-info .eyebrow,.contact-info h3{color:var(--accent)}.service-number{color:var(--green)}.v5-hero a:focus-visible,.v5-clients a:focus-visible{outline-color:var(--accent)}