@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Manrope:wght@400;500;600&display=swap');
:root{--blue:#536d7b;--blue-dark:#273f4b;--ivory:#f5f1e9;--greige:#ddd5c8;--ink:#25343a;--white:#fff;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fbfaf7;color:var(--ink);font-family:'DM Sans',sans-serif;line-height:1.65}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}h1,h2,h3{font-family:'Manrope',sans-serif;font-weight:500;line-height:1.08;letter-spacing:-.045em;margin:0 0 .55em}.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.8rem;z-index:100}.header{min-height:92px;display:flex;align-items:center;gap:2rem;padding:1rem max(24px,calc((100vw - var(--max))/2));background:var(--blue-dark);color:#fff}.logo{margin-right:auto}.logo img{width:150px;max-height:58px;object-fit:contain}.header nav{display:flex;align-items:center;gap:1.6rem;font-size:.85rem}.phone{border:1px solid #ffffff66;padding:.7rem 1rem}.menu{display:none}.hero{display:grid;grid-template-columns:1.05fr .95fr;min-height:690px;background:var(--ivory);padding-left:max(24px,calc((100vw - var(--max))/2));align-items:center}.hero>div{padding:5rem 6vw 5rem 0}.hero figure{height:100%;margin:0}.hero figure img{width:100%;height:100%;object-fit:cover}.hero h1,.page-hero h1{font-size:clamp(3rem,6vw,5.8rem)}.lead,.page-hero>p:not(.eyebrow){font-size:clamp(1.05rem,1.6vw,1.3rem);max-width:680px}.eyebrow{text-transform:uppercase;letter-spacing:.17em;color:var(--blue);font-size:.74rem;font-weight:600}.button{display:inline-block;background:var(--blue);color:#fff;padding:1rem 1.45rem;border:0;font:600 .83rem 'DM Sans';margin-top:1.5rem;cursor:pointer}.section{max-width:var(--max);margin:auto;padding:7rem 24px}.section>h2{font-size:clamp(2.2rem,4vw,3.8rem);max-width:850px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--greige);margin-top:3.5rem}.cards article{background:#fbfaf7;padding:2.2rem;min-height:290px}.cards span,.list span{color:var(--blue);font-size:.75rem}.cards h3{font-size:1.45rem;margin-top:4rem}.split{display:grid;grid-template-columns:1fr 1fr;gap:7vw;align-items:center}.split figure{margin:0}.split figure img{width:100%;max-height:650px;object-fit:cover}.list{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--greige)}.list article{background:#fbfaf7;padding:2.6rem}.page-hero{background:var(--ivory);padding:7rem max(24px,calc((100vw - var(--max))/2));min-height:430px}.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:5rem 2rem}.project-grid>a img{width:100%;aspect-ratio:4/3;object-fit:cover}.project-grid small{display:block;color:var(--blue);text-transform:uppercase;letter-spacing:.14em;margin-top:1.25rem}.project-grid h2,.project-grid h3{font-size:1.8rem;margin-top:.35rem}.before-after{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}.before-after figure{margin:0;position:relative}.before-after figure span{position:absolute;background:var(--blue-dark);color:#fff;padding:.5rem .8rem;z-index:1}.before-after img{width:100%;height:min(65vw,650px);object-fit:contain;background:var(--ivory)}.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}.gallery figure{margin:0}.gallery img{width:100%;max-height:700px;object-fit:contain;background:var(--ivory)}.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:7vw}.contact form{background:#fff;padding:2.5rem;box-shadow:0 15px 50px #273f4b15}.contact label{display:block;font-size:.8rem;font-weight:600;margin-bottom:1.2rem}.contact input,.contact textarea{display:block;width:100%;padding:.85rem;border:1px solid var(--greige);font:inherit;margin-top:.35rem}.honeypot{position:absolute;left:-9999px}.success{color:#285f3b}.error{color:#8d2f2f}footer{background:var(--blue-dark);color:#fff;padding:5rem max(24px,calc((100vw - var(--max))/2));display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:3rem;font-size:.85rem}footer h2{font:600 .7rem 'DM Sans';text-transform:uppercase;letter-spacing:.16em;color:#cdd8dc}footer>div>a{display:block;margin:.35rem 0}.network img{width:155px;margin-top:1.2rem}.network{padding:1rem}.footer-main p{max-width:400px}
@media(max-width:960px){.header nav,.header>.phone{display:none}.menu{display:block;background:transparent;border:1px solid #fff;color:#fff;padding:.65rem}.header.open{flex-wrap:wrap}.header.open nav{display:flex;order:3;width:100%;flex-direction:column;align-items:flex-start;padding:1rem 0}.hero{grid-template-columns:1fr;padding:0}.hero>div{padding:5rem 24px}.hero figure{max-height:520px}.cards{grid-template-columns:repeat(2,1fr)}.split,.contact{grid-template-columns:1fr}.project-grid{gap:3rem 1.2rem}footer{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.header{min-height:76px}.hero h1,.page-hero h1{font-size:2.8rem}.section{padding:4.5rem 20px}.page-hero{padding:5rem 20px}.cards,.list,.project-grid,.before-after,.gallery{grid-template-columns:1fr}.cards article{min-height:230px}.cards h3{margin-top:2.5rem}.contact form{padding:1.5rem}footer{grid-template-columns:1fr;padding:4rem 24px}}
.honeypot{left:auto;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none}

/* V6 restaurée : densité éditoriale, photos réelles et proportions préservées. */
.hero{grid-template-columns:minmax(0,1fr) minmax(420px,.9fr)}
.hero figure img{object-fit:cover;object-position:center;width:100%;height:100%}
.services-intro .intro-columns{display:grid;grid-template-columns:1fr 1fr;gap:2rem 6vw;max-width:1050px;margin:2rem 0 3.5rem;font-size:1.08rem}
.cards{grid-template-columns:repeat(2,1fr);gap:1px}
.cards article{min-height:250px}
.cards h3{margin-top:2.5rem}
.content-section{max-width:none;padding-left:max(24px,calc((100vw - var(--max))/2));padding-right:max(24px,calc((100vw - var(--max))/2));background:#fbfaf7}
.content-section:nth-of-type(even){background:var(--ivory)}
.content-section figure{display:flex;align-items:center;justify-content:center;min-height:460px;margin:0;background:#ebe5da}
.content-section figure img{width:100%;max-height:680px;object-fit:contain}
.content-section:nth-of-type(even)>div{order:2}
.content-section:nth-of-type(even)>figure{order:1}
.content-section>div>p:not(.eyebrow){font-size:1.06rem;line-height:1.85}
.card-pair{display:grid;grid-template-columns:1fr 1fr;gap:.7rem;background:var(--ivory)}
.card-pair.single{grid-template-columns:1fr}
.card-pair figure{position:relative;margin:0;display:flex;align-items:center;justify-content:center;min-height:330px;background:#ebe5da}
.card-pair figure span{position:absolute;left:0;top:0;z-index:1;background:var(--blue-dark);color:#fff;padding:.45rem .75rem;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}
.card-pair img{width:100%;height:100%;max-height:500px;object-fit:contain;background:#ebe5da}
.before-after-grid{grid-template-columns:1fr;gap:5rem}
.before-after-grid>a{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(240px,.5fr);column-gap:2rem;align-items:end}
.before-after-grid .card-pair{grid-row:1 / span 4}
.before-after-grid small{margin-top:0}
.listing-grid{grid-template-columns:1fr;gap:6rem}
.listing-grid>a{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);column-gap:2.5rem;align-items:start}
.listing-grid .card-pair{grid-row:1 / span 5}
.listing-grid small{margin-top:.4rem}
.listing-grid .services-line{font-size:.82rem;color:var(--blue);font-weight:600}
.page-hero{min-height:360px}
.network-band{background:#fff;text-align:center;padding:3.7rem 24px 3.9rem}
.network-band p{margin:0 0 1.25rem;color:var(--blue);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase}
.network-band img{width:155px;height:auto;margin:auto;object-fit:contain}
footer{grid-template-columns:1.8fr 1fr 1fr}

@media(max-width:960px){
  .hero{grid-template-columns:1fr}
  .hero figure{height:auto;max-height:none}
  .hero figure img{height:auto;max-height:720px;object-fit:contain;background:#ebe5da}
  .before-after-grid>a,.listing-grid>a{display:block}
  .before-after-grid small,.listing-grid small{margin-top:1.3rem}
  footer{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .services-intro .intro-columns,.cards{grid-template-columns:1fr}
  .content-section{display:flex;flex-direction:column;gap:2.5rem}
  .content-section>div,.content-section:nth-of-type(even)>div{order:1}
  .content-section>figure,.content-section:nth-of-type(even)>figure{order:2;width:100%;min-height:0}
  .content-section figure img{height:auto;max-height:560px}
  .card-pair{grid-template-columns:1fr;gap:1rem}
  .card-pair figure{min-height:0}
  .card-pair img{height:auto;max-height:560px}
  .network-band{padding:3rem 24px}
  footer{grid-template-columns:1fr}
}

/* Référence visuelle V6 — header, réalisations, bandeau réseau et footer */
.v6-wrap,.header-inner,.footer-inner{width:min(1180px,calc(100% - 48px));margin-inline:auto}
.header{position:sticky;top:0;z-index:50;min-height:0;padding:0;background:rgba(252,250,246,.97);color:#304156;border-top:5px solid #304156;border-bottom:1px solid rgba(48,65,86,.09);backdrop-filter:blur(12px)}
.header-inner{min-height:98px;display:flex;align-items:center;gap:34px}
.header .logo{flex:0 0 90px;margin:0}
.header .logo img{width:90px;height:90px;max-height:90px;object-fit:contain}
.header nav{display:flex;align-items:center;gap:28px;margin-left:auto;font-size:14px;letter-spacing:.025em}
.header nav>a:not(.phone){padding:9px 0;border-bottom:1px solid transparent}
.header nav>a:not(.phone):hover,.header nav>a:not(.phone):focus-visible{border-color:#304156}
.header .phone{padding:10px 16px;border:1px solid #304156;background:transparent;color:#304156;white-space:nowrap}
.header .phone:hover,.header .phone:focus-visible{background:#304156;color:#fff}
.header .menu{margin-left:auto;border:1px solid #d9d0c7;background:transparent;color:#304156;width:auto;min-width:44px;height:44px;padding:0 12px}

.projects-hero{position:relative;padding:76px 0 64px;background:#f7f3ed;border-bottom:1px solid #d9d0c7}
.projects-hero:after{content:"";position:absolute;right:0;bottom:0;width:22%;height:7px;background:#304156}
.projects-hero h1{font-family:Baskerville,'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;font-size:clamp(46px,5.5vw,72px);font-weight:400;letter-spacing:-.027em;color:#304156}
.projects-hero .lead{font-size:19px;line-height:1.75;max-width:760px;color:#56606c;margin:0}
.projects-section{padding:102px 0;background:#fcfaf6}
.project-v6-list{display:grid;gap:72px}
.project-v6{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);align-items:stretch;background:#fffdf9;box-shadow:0 16px 45px rgba(48,65,86,.07)}
.project-v6:nth-child(even){grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr)}
.project-v6:nth-child(even) .project-v6-images{order:2}
.project-v6-images{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px;background:#eee7df}
.project-v6-images.single{grid-template-columns:1fr}
.project-v6-images figure{position:relative;min-width:0;margin:0;display:flex;align-items:center;background:#eee7df;overflow:hidden}
.project-v6-images img{width:100%;height:470px;object-fit:contain;background:#eee7df}
.project-v6-images span{position:absolute;z-index:1;left:14px;top:14px;padding:7px 10px;background:rgba(252,250,246,.94);color:#304156;font-size:10px;letter-spacing:.13em;text-transform:uppercase}
.project-v6-copy{padding:42px 38px;display:flex;flex-direction:column;justify-content:center}
.project-v6-copy h2{font-family:Baskerville,'Iowan Old Style','Palatino Linotype',Palatino,Georgia,serif;font-size:clamp(31px,3.2vw,45px);font-weight:400;letter-spacing:-.018em;color:#304156}
.project-v6-copy>p:not(.eyebrow){color:#626a73}
.project-v6-services{font-size:13px;letter-spacing:.04em}
.project-v6-link{width:max-content;margin-top:12px;padding-bottom:4px;border-bottom:1px solid #304156;font-size:14px}

.network-band{padding:47px 24px 50px;background:#fff;border:0;box-shadow:none}
.network-band p{margin-bottom:14px;color:#68727e}
.network-band img{width:165px;max-height:none;background:transparent;box-shadow:none;border:0}
footer{display:block;padding:47px 0 50px;background:#304156;color:rgba(255,255,255,.78);font-size:13px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:36px}
.footer-main{display:flex;align-items:center;gap:16px;min-width:0}
.footer-main p{max-width:590px;margin:0;line-height:1.55}
.footer-logo{flex:0 0 62px}
.footer-logo img{width:62px;height:62px;object-fit:contain}
.footer-links{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:18px}
.footer-links a{display:inline;margin:0;white-space:nowrap}
.footer-note{flex-basis:100%;margin:0}

@media(max-width:1000px){
  .header nav{gap:18px}
  .project-v6,.project-v6:nth-child(even){grid-template-columns:1fr}
  .project-v6:nth-child(even) .project-v6-images{order:0}
  .footer-inner{align-items:flex-start;flex-direction:column}
}
@media(max-width:960px){
  .header-inner{min-height:82px}
  .header .logo{flex-basis:76px}
  .header .logo img{width:76px;height:76px}
  .header nav{display:none}
  .header.open .header-inner{flex-wrap:wrap}
  .header.open nav{display:flex;position:absolute;top:82px;left:0;right:0;width:100%;margin:0;padding:24px;flex-direction:column;align-items:stretch;gap:10px;background:#fcfaf6;border-bottom:1px solid #d9d0c7}
  .header.open nav .phone{text-align:center;margin-top:8px}
}
@media(max-width:600px){
  .v6-wrap,.header-inner,.footer-inner{width:min(100% - 30px,1180px)}
  .projects-hero{padding:64px 0 58px}
  .projects-hero h1{font-size:45px}
  .projects-section{padding:72px 0}
  .project-v6-list{gap:54px}
  .project-v6-images{grid-template-columns:1fr}
  .project-v6-images img{height:auto;max-height:520px}
  .project-v6-copy{padding:34px 28px}
  .network-band{padding:42px 24px 45px}
  footer{padding:38px 0 41px}
  .footer-main{align-items:flex-start}
  .footer-links{justify-content:flex-start;flex-direction:column;align-items:flex-start;gap:8px}
}