:root{--ink:#090a0a;--paper:#eee9e1;--copper:#c58a4b;--copper2:#e6bd82;--line:rgba(255,255,255,.13);--serif:"Cormorant Garamond",serif;--sans:"DM Sans",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:#f5f1ea;font-family:var(--sans)}a{color:inherit;text-decoration:none}.page-top{position:fixed;z-index:30;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;height:82px;padding:0 4vw;background:rgba(7,8,8,.9);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.page-top img{display:block;width:min(350px,46vw);height:67px;object-fit:contain;object-position:left;mix-blend-mode:screen}.page-nav{display:flex;align-items:center;gap:28px;font-size:9px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}.page-nav .cta{padding:14px 18px;background:linear-gradient(120deg,#a4652c,#e0ad6d);color:#100b07}.page-hero{position:relative;min-height:78vh;display:flex;align-items:end;padding:150px 6vw 80px;overflow:hidden}.page-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,5,5,.96) 0%,rgba(4,5,5,.65) 50%,rgba(4,5,5,.13)),linear-gradient(0deg,rgba(4,5,5,.78),transparent 55%)}.page-hero-copy{position:relative;z-index:2;max-width:870px}.eyebrow{display:block;margin-bottom:20px;color:var(--copper2);font:600 9px var(--sans);letter-spacing:.2em;text-transform:uppercase}.page-hero h1{margin:0;font:600 clamp(64px,9.5vw,142px)/.78 var(--serif);letter-spacing:-.055em}.page-hero h1 em{font-weight:500;color:var(--copper2)}.page-hero p{max-width:650px;margin:28px 0 0;color:#d2cdc6;font-size:15px;line-height:1.8}.crumb{position:absolute;z-index:2;top:110px;left:6vw;color:#aaa49c;font-size:9px;letter-spacing:.12em;text-transform:uppercase}.page-main{background:var(--paper);color:#171717}.split{display:grid;grid-template-columns:.78fr 1.22fr;gap:9vw;padding:110px 6vw}.split h2,.page-section h2{margin:0;font:600 clamp(48px,6.5vw,92px)/.88 var(--serif);letter-spacing:-.045em}.split h2 em,.page-section h2 em{color:#ae733a;font-weight:500}.lead{font:500 clamp(20px,2.5vw,31px)/1.35 var(--serif)}.prose{color:#625d56;line-height:1.85;font-size:14px}.bullet-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:40px;background:#cfc8bd;border:1px solid #cfc8bd}.bullet-grid div{padding:25px;background:#f5f1eb}.bullet-grid b{display:block;margin-bottom:8px;font:600 22px var(--serif)}.bullet-grid span{color:#716b63;font-size:12px;line-height:1.6}.page-section{padding:110px 6vw}.dark-section{background:#0d0e0e;color:#f4f0e9}.dark-section .section-intro{color:#99938b}.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:55px}.section-intro{max-width:460px;color:#6d675f;line-height:1.8;font-size:13px}.method{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.method article{min-height:245px;padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.method small{color:var(--copper2);letter-spacing:.16em}.method h3{margin:55px 0 12px;font:600 30px var(--serif)}.method p{color:#99938b;line-height:1.7;font-size:12px}.page-cta{display:grid;grid-template-columns:1fr auto;align-items:center;gap:40px;padding:72px 6vw;background:linear-gradient(115deg,#1a130e,#0a0a0a);border-top:1px solid rgba(218,162,98,.26)}.page-cta h2{margin:0;font:600 clamp(40px,5vw,72px)/.9 var(--serif)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 26px;background:linear-gradient(120deg,#a7662e,#e4b574);color:#100b07;font-size:9px;font-weight:700;letter-spacing:.15em;text-transform:uppercase}.page-footer{display:flex;justify-content:space-between;gap:35px;padding:45px 5vw 110px;background:#070808;color:#89847c;border-top:1px solid var(--line);font-size:10px;letter-spacing:.09em;text-transform:uppercase}.page-footer nav{display:flex;flex-wrap:wrap;gap:22px}.action-dock{position:fixed;z-index:40;left:50%;bottom:18px;transform:translateX(-50%);display:grid;grid-template-columns:1fr 1.6fr;width:min(620px,calc(100% - 30px));box-shadow:0 18px 50px rgba(0,0,0,.35)}.action-dock a{display:flex;align-items:center;justify-content:center;gap:10px;height:62px;font-size:9px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.action-dock .call{background:#f3eee6;color:#111}.action-dock .quote{background:linear-gradient(120deg,#a7662e,#e4b574);color:#140d08}.city-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.city-list a{position:relative;min-height:190px;padding:28px;background:#141515;border:1px solid var(--line);transition:.3s}.city-list a:hover{transform:translateY(-4px);border-color:#b97b3e;background:#191612}.city-list span{display:block;color:var(--copper2);font-size:8px;letter-spacing:.16em;text-transform:uppercase}.city-list b{position:absolute;left:28px;right:28px;bottom:28px;font:600 31px/1 var(--serif)}.faq-page details{border-top:1px solid #ccc4b8}.faq-page details:last-child{border-bottom:1px solid #ccc4b8}.faq-page summary{display:flex;justify-content:space-between;gap:25px;padding:28px 0;cursor:pointer;list-style:none;font:600 clamp(22px,2.5vw,34px)/1.2 var(--serif)}.faq-page summary::-webkit-details-marker{display:none}.faq-page summary i{color:#ad7138;font-style:normal}.faq-page details p{max-width:800px;margin:0;padding:0 50px 30px 0;color:#625d56;line-height:1.85;font-size:14px}.local-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:50px}.local-proof article{padding:30px;background:#f7f3ed;border:1px solid #d9d2c8}.local-proof b{font:600 25px var(--serif)}.local-proof p{color:#716b63;line-height:1.6;font-size:12px}@media(max-width:900px){.page-nav a:not(.cta){display:none}.split,.page-cta{grid-template-columns:1fr}.method,.city-list{grid-template-columns:1fr 1fr}.page-hero{min-height:70vh}.local-proof{grid-template-columns:1fr}}@media(max-width:620px){.page-top{height:72px;padding:0 13px}.page-top img{width:240px;height:58px}.page-nav .cta{display:none}.page-hero{padding:125px 20px 65px}.crumb{top:94px;left:20px}.page-hero h1{font-size:68px}.split,.page-section{padding:75px 20px}.split{grid-template-columns:1fr}.bullet-grid,.method,.city-list{grid-template-columns:1fr}.section-head{display:block}.section-intro{margin-top:22px}.page-cta{padding:55px 20px}.page-footer{display:block;padding:40px 20px 95px}.page-footer nav{margin-top:22px}.action-dock{bottom:0;width:100%;max-width:none}.city-list a{min-height:145px}}
/* Savoie flag on every internal hero image */
.page-hero::before{content:"";position:absolute;z-index:3;right:5vw;top:112px;width:40px;height:40px;border:1px solid rgba(255,255,255,.72);border-radius:4px;background:linear-gradient(90deg,transparent 39%,#fff 39% 61%,transparent 61%),linear-gradient(0deg,transparent 39%,#fff 39% 61%,transparent 61%),#d51f2a;box-shadow:0 12px 35px rgba(0,0,0,.35)}
@media(max-width:620px){.page-hero::before{right:20px;top:92px;width:32px;height:32px}}
.page-hero::before{display:none}
.page-hero .eyebrow{display:flex;align-items:center;gap:10px}
.page-hero .eyebrow::before{content:"";display:block;flex:0 0 auto;width:17px;height:17px;border:1px solid rgba(255,255,255,.68);border-radius:2px;background:linear-gradient(90deg,transparent 40%,#fff 40% 60%,transparent 60%),linear-gradient(0deg,transparent 40%,#fff 40% 60%,transparent 60%),#d51f2a;box-shadow:0 7px 18px rgba(0,0,0,.25)}

/* Façade bois — éditorial, compact et centré sur les preuves réelles */
.facade-hero>img{object-position:center 44%}.facade-intro{padding-bottom:90px}.facade-signals{display:flex;flex-wrap:wrap;gap:9px;margin-top:34px}.facade-signals span{padding:10px 14px;border:1px solid #d3cbc0;border-radius:999px;color:#5f5952;background:rgba(255,255,255,.45);font-size:10px;letter-spacing:.04em}.facade-service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.facade-service-grid article{min-height:320px;padding:34px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.facade-service-grid small{color:var(--copper2);font-size:9px;letter-spacing:.16em}.facade-service-grid h3{margin:78px 0 17px;font:600 38px/.95 var(--serif)}.facade-service-grid p{max-width:330px;margin:0;color:#99938b;font-size:12px;line-height:1.75}.facade-before-after{padding:110px 6vw;background:#eee9e1;color:#171717}.facade-ba-copy{display:grid;grid-template-columns:.8fr 1.2fr;gap:8vw;align-items:end;margin-bottom:50px}.facade-ba-copy h2{margin:0;font:600 clamp(48px,6.5vw,92px)/.88 var(--serif);letter-spacing:-.045em}.facade-ba-copy h2 em{color:#ae733a;font-weight:500}.facade-ba-copy p{max-width:530px;margin:0;color:#625d56;font-size:13px;line-height:1.85}.facade-ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.facade-ba-grid figure,.facade-detail-grid figure{position:relative;overflow:hidden;margin:0;background:#111}.facade-ba-grid img{display:block;width:100%;height:620px;object-fit:cover}.facade-ba-grid figcaption{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:end;justify-content:space-between;gap:20px;padding:70px 28px 25px;background:linear-gradient(transparent,rgba(5,5,5,.88));color:#fff}.facade-ba-grid figcaption span{color:var(--copper2);font-size:9px;letter-spacing:.18em;text-transform:uppercase}.facade-ba-grid figcaption b{font:500 23px var(--serif);text-align:right}.facade-details{background:#151616}.facade-detail-grid{display:grid;grid-template-columns:1.3fr .85fr;grid-template-rows:310px 310px;gap:12px}.facade-detail-grid .facade-detail-main{grid-row:1 / span 2}.facade-detail-grid img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .7s ease}.facade-detail-grid figure:hover img{transform:scale(1.025)}.facade-detail-grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:65px 25px 23px;background:linear-gradient(transparent,rgba(5,5,5,.9));color:#fff}.facade-detail-grid figcaption b{display:block;margin-bottom:6px;font:600 24px var(--serif)}.facade-detail-grid figcaption span{color:#bbb5ad;font-size:11px;line-height:1.55}.facade-detail-main figcaption b{font-size:31px}.facade-method{padding-top:95px}
@media(max-width:900px){.facade-service-grid{grid-template-columns:1fr}.facade-service-grid article{min-height:230px}.facade-service-grid h3{margin-top:38px}.facade-ba-copy{grid-template-columns:1fr}.facade-ba-grid img{height:500px}.facade-detail-grid{grid-template-columns:1fr 1fr;grid-template-rows:520px 310px}.facade-detail-grid .facade-detail-main{grid-column:1 / -1;grid-row:auto}}
@media(max-width:620px){.facade-intro{padding-bottom:65px}.facade-signals{gap:7px}.facade-signals span{font-size:9px}.facade-services{padding-top:72px}.facade-before-after{padding:75px 20px}.facade-ba-copy{gap:22px;margin-bottom:32px}.facade-ba-copy h2{font-size:50px}.facade-ba-grid{grid-template-columns:1fr}.facade-ba-grid img{height:480px}.facade-ba-grid figcaption b{font-size:19px}.facade-details{padding-top:74px}.facade-detail-grid{grid-template-columns:1fr;grid-template-rows:none}.facade-detail-grid .facade-detail-main{grid-column:auto}.facade-detail-grid figure{height:360px}.facade-detail-grid figure:not(.facade-detail-main){height:280px}}
/* Même axe visuel que l'accueil sur les pages prestations, secteurs et FAQ */
@media(max-width:620px){
  .page-hero-copy,
  .split>div:first-child,
  .section-head,
  .page-cta{text-align:center}
  .page-hero-copy,
  .split>div:first-child,
  .section-head>div,
  .section-head>.section-intro,
  .page-cta>div{width:100%;max-width:540px;margin-left:auto;margin-right:auto}
  .page-hero .eyebrow{justify-content:center}
  .page-hero p,
  .section-head>.section-intro{margin-left:auto;margin-right:auto}
  .page-cta .button{width:100%;max-width:340px;margin:0 auto}
}

/* Preuves visuelles compactes sur les pages de prestations */
.service-proof{display:grid;grid-template-columns:minmax(230px,.55fr) minmax(0,1.45fr);gap:7vw;align-items:center;padding:78px 6vw 96px;background:var(--paper);color:#171717;border-top:1px solid #d8d0c5}.service-proof-copy h2{margin:0 0 20px;font:600 clamp(40px,5vw,68px)/.9 var(--serif);letter-spacing:-.04em}.service-proof-copy h2 em{color:#ae733a;font-weight:500}.service-proof-copy p{max-width:360px;margin:0;color:#6d675f;font-size:12px;line-height:1.75}.service-proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:start}.service-proof-grid figure{position:relative;margin:0;padding:8px 8px 0;background:#f8f4ee;border:1px solid #d7cec2;box-shadow:0 20px 45px rgba(52,40,27,.11)}.service-proof-grid figure:last-child{margin-top:34px}.service-proof-grid img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover}.service-proof-grid figcaption{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:13px 4px 14px}.service-proof-grid figcaption b{font:600 17px var(--serif)}.service-proof-grid figcaption span{color:#7a736b;font-size:9px;letter-spacing:.08em;text-align:right;text-transform:uppercase}
@media(max-width:900px){.service-proof{grid-template-columns:1fr;gap:38px}.service-proof-copy{max-width:620px}}
@media(max-width:620px){.service-proof{padding:68px 20px 78px}.service-proof-copy{text-align:center;margin:0 auto}.service-proof-copy h2{font-size:48px}.service-proof-grid{gap:8px}.service-proof-grid figure{padding:5px 5px 0}.service-proof-grid figure:last-child{margin-top:22px}.service-proof-grid figcaption{display:block;padding:10px 3px 11px}.service-proof-grid figcaption b{display:block;font-size:16px}.service-proof-grid figcaption span{display:block;margin-top:3px;font-size:7px;text-align:left}}

/* Lecture pédagogique : un défaut concret, sa cause et la bonne réponse */
.service-diagnosis{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);gap:7vw;align-items:center;padding:96px 6vw;background:#e6dfd5;color:#171717;border-top:1px solid #d1c7ba}.service-diagnosis-media{position:relative;min-height:470px;margin:0;overflow:hidden;background:#1a1b1b}.service-diagnosis-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(5,6,6,.78))}.service-diagnosis-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .65s ease}.service-diagnosis-media:hover img{transform:scale(1.025)}.service-diagnosis-media figcaption{position:absolute;z-index:2;left:24px;right:24px;bottom:22px;display:flex;justify-content:space-between;align-items:end;gap:24px;color:#fff}.service-diagnosis-media figcaption b{font:600 25px/1 var(--serif)}.service-diagnosis-media figcaption span{max-width:220px;color:#d8d2ca;font-size:9px;line-height:1.45;letter-spacing:.08em;text-align:right;text-transform:uppercase}.service-diagnosis-copy .eyebrow{color:#97602e}.service-diagnosis-copy h2{margin:0 0 28px;font:600 clamp(43px,5.4vw,74px)/.88 var(--serif);letter-spacing:-.045em}.service-diagnosis-copy h2 em{color:#a86e36;font-weight:500}.diagnosis-list{margin:0;padding:0;list-style:none;border-top:1px solid #c9bfb2}.diagnosis-list li{display:grid;grid-template-columns:34px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid #c9bfb2}.diagnosis-list small{padding-top:3px;color:#9c6632;font-size:9px;font-weight:700;letter-spacing:.13em}.diagnosis-list b{display:block;margin-bottom:5px;font:600 21px var(--serif)}.diagnosis-list p{margin:0;color:#655f58;font-size:12px;line-height:1.65}.diagnosis-note{margin:20px 0 0;color:#827a71;font-size:10px;line-height:1.65;font-style:italic}
@media(max-width:900px){.service-diagnosis{grid-template-columns:1fr;gap:42px}.service-diagnosis-media{min-height:430px}.service-diagnosis-copy{max-width:680px}}
@media(max-width:620px){.service-diagnosis{padding:72px 20px}.service-diagnosis-media{min-height:390px}.service-diagnosis-media figcaption{left:17px;right:17px;bottom:16px;display:block}.service-diagnosis-media figcaption b{font-size:22px}.service-diagnosis-media figcaption span{display:block;margin-top:7px;text-align:left}.service-diagnosis-copy h2{font-size:48px}.diagnosis-list li{grid-template-columns:27px 1fr;gap:12px}.diagnosis-list b{font-size:20px}}

/* Conserver l’intégralité des diptyques générés, sur ordinateur comme sur mobile */
.service-diagnosis-media{min-height:0;aspect-ratio:3/2}.service-diagnosis-media::after{background:linear-gradient(180deg,transparent 52%,rgba(5,6,6,.76))}
@media(max-width:900px){.service-diagnosis-media{min-height:0}}
@media(max-width:620px){.service-diagnosis-media{min-height:0}}

/* Lisibilité mobile et ordre éditorial des diagnostics de prestations */
@media(max-width:620px){
  .service-diagnosis{row-gap:24px;overflow:hidden}
  .service-diagnosis-copy{display:contents}
  .service-diagnosis-copy>.eyebrow{order:1;margin:0 0 -10px;font-size:13px;line-height:1.45;text-align:center}
  .service-diagnosis-copy>h2{order:2;margin:0 0 8px;text-align:center}
  .service-diagnosis-media{order:3;width:100%}
  .service-diagnosis-copy>.diagnosis-list{order:4}
  .service-diagnosis-copy>.diagnosis-note{order:5}

  .page-hero p,.prose,.section-intro,.method p,.faq-page details p,.local-proof p,
  .facade-ba-copy p,.facade-service-grid p,.facade-detail-grid figcaption span,
  .service-proof-copy p,.diagnosis-list p{font-size:16px}
  .lead{font-size:22px}
  .bullet-grid span,.service-proof-grid figcaption span,
  .service-diagnosis-media figcaption span{font-size:15px}
  .eyebrow,.crumb,.method small,.city-list span,.facade-service-grid small,
  .facade-ba-grid figcaption span{font-size:13px}
  .button,.action-dock a,.page-footer,.page-footer nav{font-size:14px}
  .diagnosis-note{font-size:13px}
  .page-footer nav{gap:18px}
  .action-dock a{letter-spacing:.08em}
}

/* Retour contextuel des quatre pages de prestations */
.service-back-link{display:inline-flex;align-items:center;gap:10px;min-height:44px;margin:0 0 26px;padding:0 16px;border:1px solid rgba(230,189,130,.55);border-radius:999px;background:rgba(8,9,9,.52);color:#f5f1ea;font:600 12px var(--sans);letter-spacing:.05em;transition:background .2s,border-color .2s}
.service-back-link .service-back-arrow{color:var(--copper2);font-size:18px;line-height:1}
.service-back-link:hover,.service-back-link:focus-visible{background:rgba(8,9,9,.8);border-color:var(--copper2)}
.service-back-link:focus-visible{outline:2px solid var(--copper2);outline-offset:3px}
@media(max-width:620px){.service-back-link{margin-bottom:22px;font-size:14px}}

/* Lien retour en fin de page des prestations. */
.service-bottom-return{padding:24px 6vw 48px;background:#090a0a}
.service-bottom-return .service-back-link{margin:0}
@media(max-width:620px){.service-bottom-return{padding:20px 20px 42px}}

/* Retour discret dans le fil d’Ariane des pages de prestations. */
.crumb .crumb-return{display:inline-flex;align-items:center;gap:6px;margin-right:15px;padding-right:15px;border-right:1px solid rgba(230,189,130,.45);color:#e6bd82;white-space:nowrap}.crumb .crumb-return:hover,.crumb .crumb-return:focus-visible{color:#fff;text-decoration:underline;text-underline-offset:3px}.crumb .crumb-return span{font-size:15px;line-height:0}
@media(max-width:620px){.crumb{right:20px;max-width:calc(100vw - 40px);line-height:1.6}.crumb .crumb-return{margin-right:10px;padding-right:10px}}