:root{--navy:#06131a;--blue:#0bbec1;--gold:#c79336;--white:#fff;--light:#f4f7f7;--ink:#10262d;--muted:#607176;--line:#dce6e6;--shadow:0 15px 35px rgba(3,22,29,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;overflow-x:hidden;color:var(--ink);font:15px/1.7 Roboto,Arial,sans-serif;background:#fff}h1,h2,h3,h4,.brand{font-family:Montserrat,Arial,sans-serif;line-height:1.16}h1{font-size:clamp(2.3rem,5vw,4.8rem);margin:.2em 0 .36em}h2{font-size:clamp(1.75rem,3vw,2.8rem);margin:.1em 0 .45em}h3{font-size:1.08rem;margin:.4em 0}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 40px));margin:auto}.eyebrow{display:block;color:var(--gold);font:700 .72rem Montserrat;letter-spacing:.13em;text-transform:uppercase;margin-bottom:12px}.section{padding:92px 0}.section.alt{background:var(--light)}.section-head{max-width:660px;margin:0 auto 42px;text-align:center}.btn{display:inline-flex;align-items:center;gap:10px;padding:13px 21px;border:1px solid transparent;font:700 .72rem Montserrat;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;transition:.25s}.btn:hover{transform:translateY(-3px);box-shadow:0 10px 20px rgba(0,0,0,.18)}.btn.primary{background:var(--blue);color:var(--navy)}.btn.outline{border-color:var(--gold);color:#fff}.btn.dark{border-color:var(--blue);color:var(--navy)}
.site-header{position:fixed;z-index:20;top:0;width:100%;height:76px;background:#fff;box-shadow:0 3px 16px rgba(3,22,29,.1)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;flex:0 0 auto}.brand-logo{display:block;width:245px;height:auto}.nav-links{display:flex;align-items:center;gap:21px;font:700 .59rem Montserrat;text-transform:uppercase}.nav-links a{padding:28px 0 25px;border-bottom:3px solid transparent}.nav-links a.active{border-color:var(--blue)}.header-phone{background:var(--blue);padding:10px 13px;font:700 .65rem Montserrat;white-space:nowrap}.nav-toggle{display:none;border:0;background:transparent;font-size:1.5rem;color:var(--navy)}
.site-header{height:92px;border-bottom:2px solid rgba(11,190,193,.35);box-shadow:0 2px 12px rgba(3,22,29,.08)}.nav-wrap{gap:30px}.nav-links{flex:1;justify-content:center;gap:48px;font-size:.9rem;letter-spacing:-.02em}.nav-links a{padding:34px 0 29px;border-bottom-width:5px}.header-phone{padding:14px 19px;font-size:.78rem;letter-spacing:.04em;box-shadow:0 5px 12px rgba(11,190,193,.18)}.header-phone i{margin-right:6px}.hero{padding-top:92px}.page-hero{padding-top:166px}@media(max-width:1000px){.brand-logo{width:210px}.nav-links{gap:22px;font-size:.72rem}}@media(max-width:680px){.site-header{height:66px}.brand-logo{width:185px}.hero{padding-top:66px}.page-hero{padding-top:125px}}
.hero{position:relative;isolation:isolate;min-height:800px;padding-top:76px;display:flex;align-items:center;overflow:hidden;color:#fff;background:#0D182A}.hero:before{content:'';position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,rgba(7,17,30,.96) 0%,rgba(7,17,30,.82) 38%,rgba(7,17,30,.24) 72%),var(--hero-image) center/cover;transition:.55s}.hero-content{max-width:760px;padding-bottom:80px}.hero h1{font-size:clamp(3.2rem,5.8vw,6rem);letter-spacing:-.05em}.hero p{max-width:580px;color:#e8edf5;font-size:1.18rem}.hero .accent{color:var(--gold)}.hero-actions{display:flex;gap:18px;flex-wrap:wrap;margin-top:30px}.stats{position:relative;z-index:2;margin-top:-78px;padding-bottom:78px;background:transparent;color:var(--navy)}.stats-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:1fr}.stat{display:flex;align-items:center;gap:24px;min-width:0;min-height:156px;padding:32px 44px}.stat i{flex:0 0 auto;color:var(--blue);font-size:2.85rem;line-height:1}.stat strong{display:block;font:800 1rem Montserrat}.stat span{display:block;margin-top:3px;color:#30466a;font-size:1rem}.hero+.stats{margin-top:-78px;background:transparent}.stats .stats-grid{width:min(1280px,calc(100% - 64px));max-width:none;margin:0 auto;overflow:hidden;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 12px 28px rgba(3,22,29,.11)}.stats .stat{border-left:1px solid var(--line)}.stats .stat:first-child{border-left:0}
.intro{display:grid;grid-template-columns:1.05fr .95fr;gap:65px;align-items:center}.photo-frame{position:relative;padding:0 0 25px 25px}.photo-frame:before{content:'';position:absolute;inset:25px 25px 0 0;background:var(--gold);z-index:-1}.photo-frame img{width:100%;height:355px;object-fit:cover}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-card{min-height:245px;padding:28px 22px;border:1px solid var(--line);background:#fff;transition:.25s}.service-card:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:var(--gold)}.service-card i{font-size:2rem;color:var(--gold)}.service-card p,.project-card p{font-size:.87rem;color:var(--muted)}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.project-card{background:#fff;box-shadow:0 5px 18px rgba(13,24,42,.08);overflow:hidden}.project-card img{width:100%;height:220px;object-fit:cover;transition:.4s}.project-card:hover img{transform:scale(1.05)}.project-card .project-copy{padding:19px}.tag{font:700 .62rem Montserrat;letter-spacing:.08em;text-transform:uppercase;color:var(--gold)}.project-card h3{font-size:1rem}.inline-link{font:700 .72rem Montserrat;text-transform:uppercase;color:var(--navy)}.inline-link i{color:var(--gold);margin-left:4px}.commitments{display:grid;grid-template-columns:repeat(4,1fr);gap:25px}.commitment{text-align:center}.commitment i{font-size:1.8rem;color:var(--gold)}.commitment p{font-size:.86rem;color:var(--muted)}.cta{background:linear-gradient(90deg,rgba(13,24,42,.98),rgba(13,24,42,.78)),url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=1800&q=80') center/cover;color:#fff;padding:75px 0}.cta-wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{margin:0;max-width:650px}
.about-showcase{padding:110px 0 0;background:#fff}.about-showcase .intro{padding-bottom:85px;grid-template-columns:.9fr 1.1fr;gap:72px}.about-copy{max-width:510px}.about-copy h2{font-size:clamp(2.3rem,3.6vw,4rem);letter-spacing:-.05em}.about-copy p{font-size:1.18rem;max-width:465px;margin:25px 0 32px}.about-visuals{position:relative;min-height:500px;padding:25px 35px 0 0}.about-visuals:before{content:'';position:absolute;inset:0 0 0 30px;border:2px solid var(--gold);z-index:0}.about-main-photo{position:relative;z-index:1;height:435px;background:var(--navy);padding:24px 0 0 24px}.about-main-photo img{width:100%;height:100%;object-fit:cover}.about-detail-photo{position:absolute;z-index:2;right:-55px;bottom:0;width:200px;height:275px;object-fit:cover;border:7px solid #fff}.about-proof-band{background:var(--navy);color:#fff}.about-proofs{display:grid;grid-template-columns:repeat(3,1fr);padding:25px 0}.about-proofs>div{display:flex;justify-content:center;align-items:center;gap:22px;border-right:1px solid var(--gold)}.about-proofs>div:last-child{border:0}.about-proofs i{font-size:2.5rem;color:var(--gold)}.about-proofs span{text-transform:uppercase;font:500 1rem Montserrat;letter-spacing:.06em}.about-proofs b{display:block;font-size:1.45rem}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.service-card{min-height:245px;padding:28px 22px;border:1px solid var(--line);background:#fff;transition:.25s}
.expertise-section{background:var(--light)}.expertise-heading{display:flex;justify-content:space-between;align-items:end;gap:50px;margin-bottom:42px}.expertise-heading h2{font-size:clamp(2.2rem,3.4vw,3.7rem);letter-spacing:-.05em}.expertise-heading p{max-width:370px;margin:0 0 10px;color:var(--muted)}.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.expertise-card{position:relative;min-height:440px;overflow:hidden;color:#fff;background:var(--navy);isolation:isolate}.expertise-card:before{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,rgba(7,17,30,.94),rgba(7,17,30,.05) 75%)}.expertise-card img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;transition:transform .55s}.expertise-card:hover img{transform:scale(1.08)}.expertise-card>div{position:absolute;bottom:0;padding:28px}.expertise-card span{font:700 .75rem Montserrat;color:var(--gold);letter-spacing:.1em}.expertise-card h3{font-size:1.6rem}.expertise-card p{min-height:50px;margin:0 0 17px;font-size:.9rem}.expertise-card b{font:700 .7rem Montserrat;text-transform:uppercase;letter-spacing:.06em}.expertise-card b i{color:var(--gold);margin-left:8px}.expertise-action{text-align:center;margin-top:35px}
.page-hero{padding:150px 0 72px;background:linear-gradient(100deg,rgba(13,24,42,.95),rgba(13,24,42,.62)),url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1800&q=80') center/cover;color:white}.breadcrumb{font-size:.8rem;color:#d8e0ea}.breadcrumb a{color:var(--gold)}.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.values{display:grid;grid-template-columns:1fr 1fr;gap:18px}.value{padding:18px;border-left:2px solid var(--gold);background:var(--light)}.value i{color:var(--gold)}.filter-bar{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:35px}.filter-bar button{border:0;background:#fff;padding:9px 13px;font:700 .65rem Montserrat;text-transform:uppercase;cursor:pointer}.filter-bar button.active,.filter-bar button:hover{background:var(--gold)}.large-project{display:grid;grid-template-columns:1.15fr .85fr;gap:45px}.large-project>img{width:100%;height:440px;object-fit:cover}.detail-list{list-style:none;padding:0;border-top:1px solid var(--line)}.detail-list li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.detail-list b{font-family:Montserrat}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.article{border:1px solid var(--line);background:#fff}.article img{height:190px;width:100%;object-fit:cover}.article div{padding:20px}.article time{font-size:.72rem;color:var(--gold);font-weight:700}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px}.contact-info{background:var(--navy);padding:38px;color:#fff}.contact-info a,.contact-info p{display:block;border-bottom:1px solid rgba(255,255,255,.15);padding:14px 0;margin:0}.contact-info i{color:var(--gold);width:24px}.contact-form{padding:35px;background:var(--light)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{margin-bottom:14px}.field label{display:block;font:700 .7rem Montserrat;text-transform:uppercase;margin-bottom:5px}.field input,.field textarea{width:100%;padding:12px;border:1px solid #d8dde5;background:white;font:inherit}.field textarea{min-height:120px;resize:vertical}.form-message{margin:12px 0 0;color:#297b45;font-weight:700}.map{background:linear-gradient(rgba(13,24,42,.52),rgba(13,24,42,.52)),url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?auto=format&fit=crop&w=1800&q=80') center/cover;color:#fff;text-align:center;padding:100px 25px}.legal h2{font-size:1.4rem;margin-top:38px}.legal p{color:#586579}
.site-footer{background:#081321;color:#dce5f0}.site-footer .brand{width:max-content;max-width:100%;padding:7px 10px;background:#fff}.site-footer .brand-logo{width:270px;max-width:100%}.footer-top{padding:54px 0 34px;display:grid;grid-template-columns:1.2fr .9fr .9fr;gap:45px}.site-footer h3{color:#fff;font-size:.8rem;text-transform:uppercase}.site-footer p,.site-footer li{font-size:.84rem}.site-footer ul{list-style:none;padding:0}.site-footer li{padding:4px 0}.site-footer i{color:var(--gold);width:21px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;display:flex;justify-content:space-between;font-size:.72rem}.reveal{opacity:0;transform:translateY(18px);transition:.6s}.reveal.visible{opacity:1;transform:none}
.site-footer .footer-contact-row{display:flex;align-items:flex-start;gap:7px;padding:4px 0;font-size:.84rem;font-style:normal}.footer-nav-mobile,.footer-tagline-mobile{display:none}
@media(max-width:900px){.nav-links{gap:12px;font-size:.52rem}.header-phone{display:none}.cards,.project-grid{grid-template-columns:repeat(2,1fr)}.stats .stats-grid{width:calc(100% - 40px)}.stats .stat{gap:16px;min-height:138px;padding:24px}.stats .stat i{font-size:2.35rem}.stats .stat strong,.stats .stat span{font-size:.86rem}.commitments{grid-template-columns:repeat(2,1fr)}.footer-top{grid-template-columns:1fr 1fr}.large-project{gap:25px}}@media(max-width:680px){.site-header{height:66px}.nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;padding:8px 20px;box-shadow:0 10px 15px rgba(0,0,0,.1)}.nav-links.open{display:flex;flex-direction:column;align-items:stretch}.nav-links a{padding:12px 0;border-bottom:1px solid var(--line)}.nav-toggle{display:block}.hero{padding-top:66px;min-height:650px}.section{padding:60px 0}.intro,.split,.large-project,.contact-grid{grid-template-columns:1fr;gap:32px}.cards,.project-grid,.article-grid{grid-template-columns:1fr}.stats{margin-top:-54px;padding-bottom:54px}.hero+.stats{margin-top:-54px}.stats .stats-grid{grid-template-columns:1fr;width:calc(100% - 32px);border-radius:18px}.stats .stat{min-height:112px;padding:20px 26px;border-top:1px solid var(--line);border-left:0}.stats .stat:first-child{border-top:0}.stats .stat i{width:42px;font-size:2.25rem;text-align:center}.stats .stat strong{font-size:.92rem}.stats .stat span{font-size:.88rem}.cta-wrap,.footer-bottom{align-items:flex-start;flex-direction:column}.footer-top{grid-template-columns:1fr;gap:20px}.form-row{grid-template-columns:1fr}.page-hero{padding:125px 0 55px}.large-project>img{height:280px}.photo-frame img{height:280px}}
@media(max-width:900px){.about-showcase .intro{grid-template-columns:1fr;gap:45px}.about-copy{max-width:650px}.about-visuals{max-width:680px;width:calc(100% - 55px)}}@media(max-width:680px){.about-showcase{padding-top:70px}.about-showcase .intro{padding-bottom:55px}.about-copy h2{font-size:2.55rem}.about-copy p{font-size:1rem}.about-visuals{min-height:335px;width:calc(100% - 25px);padding:14px 20px 0 0}.about-main-photo{height:290px;padding:14px 0 0 14px}.about-detail-photo{width:115px;height:145px;right:-18px;border-width:4px}.about-proofs{grid-template-columns:1fr;padding:5px 0}.about-proofs>div{justify-content:flex-start;padding:16px 20px;border-right:0;border-bottom:1px solid rgba(246,166,35,.45)}.about-proofs>div:last-child{border-bottom:0}.about-proofs i{font-size:1.8rem}.about-proofs b{font-size:1.05rem}.about-proofs span{font-size:.72rem}}
@media(max-width:900px){.expertise-heading{align-items:start;flex-direction:column;gap:12px}.expertise-grid{grid-template-columns:1fr 1fr}.expertise-card:last-child{grid-column:1/-1;min-height:330px}}@media(max-width:680px){.expertise-grid{grid-template-columns:1fr}.expertise-card,.expertise-card:last-child{grid-column:auto;min-height:360px}.expertise-heading h2{font-size:2.45rem}}
.hero+.stats .stats-grid{gap:0}.hero+.stats .stat{margin:0!important;border-radius:0!important}

/* Mobile phones */
@media(max-width:680px){
  .container{width:calc(100% - 32px)}
  body{font-size:14px}
  h1{font-size:clamp(2.25rem,11vw,3.15rem)}
  h2{font-size:clamp(1.75rem,8vw,2.4rem)}
  .site-header .nav-wrap{gap:12px}
  .nav-toggle{flex:0 0 44px;width:44px;height:44px;padding:0}
  .nav-links.open{max-height:calc(100vh - 66px);overflow-y:auto}
  .hero{min-height:620px}
  .hero-content{padding:72px 0 88px}
  .hero h1{font-size:clamp(2.65rem,13vw,3.5rem);line-height:1.04;letter-spacing:-.04em}
  .hero p{font-size:1rem;line-height:1.55}
  .hero-actions{gap:12px;margin-top:24px}
  .section-head{margin-bottom:30px}
  .about-visuals{width:100%}
  .about-detail-photo{right:-4px}
  .expertise-heading h2{font-size:clamp(2rem,10vw,2.75rem)}
  .detail-list li{gap:18px;flex-wrap:wrap}
  .contact-info,.contact-form{padding:26px 22px}
  .map{padding:72px 18px}
  .site-footer .brand-logo{width:min(250px,100%)}
}

@media(max-width:480px){
  .brand-logo{width:min(170px,calc(100vw - 96px))}
  .hero{min-height:590px}
  .hero-actions .btn,.cta-wrap .btn,.contact-form .btn{width:100%;justify-content:center}
  .stats .stats-grid{width:calc(100% - 24px)}
  .stats .stat{padding:18px 20px}
  .section{padding:52px 0}
  .cards,.project-grid,.article-grid,.values,.commitments,.expertise-grid{grid-template-columns:1fr}
  .filter-bar{display:grid;grid-template-columns:1fr 1fr}
  .filter-bar button{min-height:44px}
  .about-showcase .intro{gap:32px}
  .about-copy h2{font-size:clamp(2rem,10vw,2.55rem)}
  .about-visuals{min-height:300px;padding-right:10px}
  .about-main-photo{height:260px}
  .about-detail-photo{width:100px;height:130px}
  .expertise-card,.expertise-card:last-child{min-height:330px}
  .photo-frame{padding:0 0 16px 16px}
  .photo-frame img{height:245px}
  .large-project>img{height:240px}
  .contact-info,.contact-form{padding:24px 18px}
  .footer-top{padding-top:42px}
}

/* Large desktop and 27-inch Retina displays (CSS viewport around 2560px) */
@media(min-width:1800px){
  body{font-size:17px}
  .container{width:min(1600px,calc(100% - 96px))}
  .site-header{height:110px}
  .brand-logo{width:300px}
  .nav-wrap{gap:44px}
  .nav-links{gap:58px;font-size:.95rem}
  .nav-links a{padding:41px 0 35px}
  .header-phone{padding:17px 24px;font-size:.84rem}
  .hero{min-height:1000px;padding-top:110px}
  .hero-content{max-width:1000px;padding-bottom:110px}
  .hero h1{font-size:7.2rem}
  .hero p{max-width:760px;font-size:1.35rem}
  .hero-actions{gap:22px;margin-top:38px}
  .btn{padding:16px 27px;font-size:.8rem}
  .stats,.hero+.stats{margin-top:-90px}
  .stats{padding-bottom:90px}
  .stats .stats-grid{width:min(1680px,calc(100% - 120px))}
  .stats .stat{min-height:180px;padding:38px 56px}
  .stats .stat i{font-size:3.25rem}
  .stats .stat strong,.stats .stat span{font-size:1.08rem}
  .section{padding:124px 0}
  .section-head{max-width:900px;margin-bottom:56px}
  .intro{gap:90px}
  .photo-frame img{height:480px}
  .project-grid,.article-grid,.cards{gap:30px}
  .project-card img{height:300px}
  .service-card{min-height:300px;padding:36px 30px}
  .cta{padding:96px 0}
  .about-showcase{padding-top:145px}
  .about-showcase .intro{gap:100px;padding-bottom:110px}
  .about-copy{max-width:680px}
  .about-copy p{max-width:620px;font-size:1.28rem}
  .about-visuals{min-height:650px}
  .about-main-photo{height:565px}
  .about-detail-photo{width:250px;height:345px}
  .expertise-grid{gap:26px}
  .expertise-card{min-height:570px}
  .page-hero{padding:220px 0 100px}
  .large-project{gap:70px}
  .large-project>img{height:580px}
  .article img{height:270px}
  .contact-grid{gap:52px}
  .contact-info,.contact-form{padding:52px}
  .map{padding:140px 30px}
  .footer-top{padding:72px 0 48px;gap:70px}
}

@media(min-width:2400px){
  body{font-size:18px}
  .container{width:min(1920px,calc(100% - 160px))}
  .site-header{height:124px}
  .brand-logo{width:350px}
  .nav-links{gap:78px;font-size:1rem}
  .nav-links a{padding:47px 0 39px}
  .hero{min-height:1200px;padding-top:124px}
  .hero-content{max-width:1180px;padding-bottom:130px}
  .hero h1{font-size:8.5rem}
  .hero p{max-width:900px;font-size:1.5rem}
  .stats,.hero+.stats{margin-top:-105px}
  .stats{padding-bottom:105px}
  .stats .stats-grid{width:min(2050px,calc(100% - 180px))}
  .stats .stat{min-height:210px;padding:44px 68px}
  .section{padding:150px 0}
  .page-hero{padding:255px 0 120px}
  .project-card img{height:340px}
  .expertise-card{min-height:650px}
}

/* Full 5120px-wide viewport, including non-Retina simulations */
@media(min-width:4000px){
  body{font-size:22px}
  .container{width:min(3000px,calc(100% - 320px))}
  .site-header{height:170px}
  .brand-logo{width:500px}
  .nav-wrap{gap:80px}
  .nav-links{gap:120px;font-size:1.18rem}
  .nav-links a{padding:64px 0 53px;border-bottom-width:7px}
  .header-phone{padding:24px 36px;font-size:1rem}
  .hero{min-height:1800px;padding-top:170px}
  .hero-content{max-width:1700px;padding-bottom:190px}
  .hero h1{font-size:11rem}
  .hero p{max-width:1300px;font-size:2rem}
  .hero-actions{gap:34px;margin-top:55px}
  .btn{padding:23px 40px;font-size:1rem}
  .stats,.hero+.stats{margin-top:-135px}
  .stats{padding-bottom:135px}
  .stats .stats-grid{width:min(3200px,calc(100% - 400px));border-radius:34px}
  .stats .stat{min-height:270px;padding:58px 90px}
  .stats .stat i{font-size:4.5rem}
  .stats .stat strong,.stats .stat span{font-size:1.35rem}
  .section{padding:220px 0}
  .section-head{max-width:1400px;margin-bottom:90px}
  h2{font-size:4rem}
  h3{font-size:1.35rem}
  .intro{gap:150px}
  .photo-frame img{height:760px}
  .cards,.project-grid,.article-grid{gap:48px}
  .service-card{min-height:440px;padding:54px 46px}
  .project-card img{height:500px}
  .project-card .project-copy{padding:34px}
  .cta{padding:150px 0}
  .about-showcase{padding-top:220px}
  .about-showcase .intro{gap:160px;padding-bottom:170px}
  .about-copy{max-width:1100px}
  .about-copy p{max-width:1000px;font-size:1.55rem}
  .about-visuals{min-height:950px}
  .about-main-photo{height:820px}
  .about-detail-photo{width:380px;height:520px}
  .about-proofs{padding:42px 0}
  .expertise-grid{gap:42px}
  .expertise-card{min-height:900px}
  .expertise-card>div{padding:54px}
  .expertise-card h3{font-size:2.2rem}
  .page-hero{padding:350px 0 170px}
  .large-project{gap:120px}
  .large-project>img{height:900px}
  .article img{height:440px}
  .contact-grid{gap:90px}
  .contact-info,.contact-form{padding:80px}
  .field input,.field textarea{padding:20px}
  .map{padding:220px 40px}
  .footer-top{padding:110px 0 75px;gap:110px}
  .site-footer .brand-logo{width:460px}
}

/* Hero slider: contenu discret en bas à gauche, image haute visibilité */
.hero{align-items:flex-end}
.hero:before{background:linear-gradient(90deg,rgba(7,17,30,.7) 0%,rgba(7,17,30,.46) 26%,rgba(7,17,30,.05) 54%,rgba(7,17,30,.02) 100%),var(--hero-image) center/cover no-repeat;filter:none}
.hero-content{display:flex;max-width:none;padding-bottom:135px;flex-direction:column;align-items:flex-start;text-align:left}
.hero-content .eyebrow{margin-right:auto;margin-left:0}
.hero h1{max-width:680px;margin-right:auto;margin-left:0;font-size:clamp(2.5rem,4vw,4.4rem);line-height:1.04;text-shadow:0 2px 14px rgba(3,22,29,.36)}
.hero p{max-width:520px;margin-right:auto;margin-left:0;font-size:1rem;text-shadow:0 1px 8px rgba(3,22,29,.45)}
.hero-actions{width:100%;justify-content:flex-start;margin-top:22px}

@media(max-width:680px){
  .hero-content{padding:76px 0 102px}
  .hero h1{max-width:320px;font-size:clamp(2.25rem,10.5vw,3rem)}
  .hero p{max-width:300px;font-size:.94rem}
  .hero-actions{margin-top:18px}
}

@media(min-width:1800px){
  .hero-content{max-width:none;padding-bottom:170px}
  .hero h1{max-width:900px;font-size:5.6rem}
  .hero p{max-width:720px;font-size:1.2rem}
}

@media(min-width:2400px){
  .hero-content{max-width:none;padding-bottom:205px}
  .hero h1{max-width:1080px;font-size:6.5rem}
  .hero p{max-width:900px;font-size:1.35rem}
}

@media(min-width:4000px){
  .hero-content{max-width:none;padding-bottom:285px}
  .hero h1{max-width:1500px;font-size:8rem}
  .hero p{max-width:1200px;font-size:1.7rem}
}

/* À propos : carte premium unifiée */
.about-showcase{padding:72px 0;background:linear-gradient(180deg,#fff,#f8fbfc)}
.about-showcase .intro{position:relative;width:min(1440px,calc(100% - 40px));max-width:none;grid-template-columns:minmax(260px,.62fr) minmax(0,1.5fr);gap:52px;padding:34px;border:1px solid rgba(11,190,193,.72);border-radius:36px;background:#fff;box-shadow:-32px 0 52px -38px rgba(11,190,193,.95),32px 0 52px -38px rgba(11,190,193,.95),0 24px 55px rgba(3,22,29,.1)}
.about-copy{max-width:390px}
.about-copy h2{max-width:360px;font-size:clamp(2.45rem,3.2vw,3.65rem);letter-spacing:-.05em}
.about-copy p{max-width:340px;margin:24px 0 30px;font-size:1.08rem}
.about-visuals{position:relative;width:100%;min-height:440px;padding:0 32px 0 0}
.about-visuals:before{content:none}
.about-main-photo{height:440px;padding:0;overflow:hidden;border-radius:28px;background:transparent}
.about-main-photo img{width:100%;height:100%;object-fit:cover}
.about-detail-photo{right:-6px;bottom:-18px;width:230px;height:280px;border:9px solid #fff;border-radius:25px;box-shadow:0 16px 34px rgba(3,22,29,.2)}

@media(max-width:900px){
  .about-showcase{padding:56px 0}
  .about-showcase .intro{width:calc(100% - 28px);grid-template-columns:1fr;gap:32px;padding:30px}
  .about-copy{max-width:560px}
  .about-copy h2,.about-copy p{max-width:520px}
  .about-visuals{max-width:none;min-height:380px;padding:0 24px 18px 0}
  .about-main-photo{height:360px}
  .about-detail-photo{right:0;bottom:0;width:185px;height:225px;border-width:8px}
}

@media(max-width:680px){
  .about-showcase{padding:46px 0}
  .about-showcase .intro{width:calc(100% - 16px);gap:26px;padding:20px 18px;border-radius:27px}
  .about-copy h2{font-size:clamp(2.1rem,10vw,2.75rem)}
  .about-copy p{margin:18px 0 24px;font-size:1rem}
  .about-visuals{min-height:278px;padding:0 12px 18px 0}
  .about-main-photo{height:260px;border-radius:20px}
  .about-detail-photo{right:0;bottom:0;width:118px;height:145px;border-width:6px;border-radius:17px}
}

@media(min-width:1800px){
  .about-showcase{padding:110px 0}
  .about-showcase .intro{width:min(1760px,calc(100% - 64px));grid-template-columns:minmax(360px,.62fr) minmax(0,1.5fr);gap:76px;padding:52px;border-radius:46px}
  .about-copy{max-width:520px}
  .about-copy h2{max-width:500px;font-size:4.5rem}
  .about-copy p{max-width:460px;font-size:1.25rem}
  .about-visuals{min-height:600px;padding-right:42px}
  .about-main-photo{height:600px;border-radius:36px}
  .about-detail-photo{width:290px;height:360px;border-width:11px;border-radius:32px}
}

@media(min-width:2400px){
  .about-showcase .intro{width:min(2320px,calc(100% - 80px));gap:94px;padding:62px}
  .about-visuals{min-height:680px;padding-right:52px}
  .about-main-photo{height:680px}
  .about-detail-photo{width:330px;height:410px}
}

@media(min-width:4000px){
  .about-showcase{padding:170px 0}
  .about-showcase .intro{width:min(4800px,calc(100% - 160px));grid-template-columns:minmax(560px,.62fr) minmax(0,1.5fr);gap:145px;padding:90px;border-radius:64px}
  .about-copy{max-width:820px}
  .about-copy h2{max-width:780px;font-size:6rem}
  .about-copy p{max-width:700px;font-size:1.55rem}
  .about-visuals{min-height:900px;padding-right:76px}
  .about-main-photo{height:900px;border-radius:52px}
  .about-detail-photo{width:460px;height:570px;border-width:16px;border-radius:44px}
}

/* Expertises : carte premium unifiée */
.expertise-section{padding:72px 0;background:linear-gradient(180deg,#f8fbfc,#fff)}
.expertise-section>.container{width:min(1440px,calc(100% - 40px));max-width:none;padding:34px;border:1px solid rgba(11,190,193,.72);border-radius:36px;background:#fff;box-shadow:-32px 0 52px -38px rgba(11,190,193,.95),32px 0 52px -38px rgba(11,190,193,.95),0 24px 55px rgba(3,22,29,.1)}
.expertise-heading{align-items:center;gap:40px;margin-bottom:30px}
.expertise-heading h2{font-size:clamp(2.25rem,2.9vw,3.35rem)}
.expertise-heading p{max-width:430px;margin-bottom:4px}
.expertise-grid{gap:18px}
.expertise-card{min-height:390px;border-radius:25px;box-shadow:0 12px 26px rgba(3,22,29,.13)}
.expertise-card:before{background:linear-gradient(0deg,rgba(7,17,30,.82),rgba(7,17,30,.03) 72%)}
.expertise-card>div{padding:24px}
.expertise-action{margin-top:26px}

@media(max-width:900px){
  .expertise-section{padding:56px 0}
  .expertise-section>.container{width:calc(100% - 28px);padding:30px;border-radius:34px}
  .expertise-heading{gap:14px;margin-bottom:26px}
  .expertise-card{min-height:340px}
}

@media(max-width:680px){
  .expertise-section{padding:46px 0}
  .expertise-section>.container{width:calc(100% - 16px);padding:20px 18px;border-radius:27px}
  .expertise-heading{gap:10px;margin-bottom:22px}
  .expertise-heading h2{font-size:clamp(2rem,9vw,2.55rem)}
  .expertise-heading p{font-size:.96rem}
  .expertise-grid{gap:14px}
  .expertise-card,.expertise-card:last-child{min-height:300px;border-radius:20px}
  .expertise-card>div{padding:20px}
  .expertise-action{margin-top:20px}
}

@media(min-width:1800px){
  .expertise-section{padding:110px 0}
  .expertise-section>.container{width:min(1760px,calc(100% - 64px));padding:52px;border-radius:46px}
  .expertise-heading{margin-bottom:42px}
  .expertise-card{min-height:520px;border-radius:32px}
  .expertise-card>div{padding:34px}
}

@media(min-width:2400px){
  .expertise-section>.container{width:min(2320px,calc(100% - 80px));padding:62px}
  .expertise-card{min-height:590px}
}

@media(min-width:4000px){
  .expertise-section{padding:170px 0}
  .expertise-section>.container{width:min(4800px,calc(100% - 160px));padding:90px;border-radius:64px}
  .expertise-heading{margin-bottom:70px}
  .expertise-heading h2{font-size:5rem}
  .expertise-heading p{max-width:900px;font-size:1.4rem}
  .expertise-grid{gap:46px}
  .expertise-card{min-height:820px;border-radius:46px}
  .expertise-card>div{padding:54px}
  .expertise-action{margin-top:50px}
}

/* Sections suivantes : cartes premium unifiées */
.projects-showcase,.commitments-showcase,.home-cta{padding:72px 0}
.projects-showcase{background:linear-gradient(180deg,#fff,#f8fbfc)}
.commitments-showcase{background:linear-gradient(180deg,#f8fbfc,#fff)}
.home-cta{background:linear-gradient(180deg,#fff,#f8fbfc)}
.projects-showcase>.container,.commitments-showcase>.container,.home-cta .cta-wrap{width:min(1440px,calc(100% - 40px));max-width:none;padding:34px;border:1px solid rgba(11,190,193,.72);border-radius:36px;background:#fff;box-shadow:-32px 0 52px -38px rgba(11,190,193,.95),32px 0 52px -38px rgba(11,190,193,.95),0 24px 55px rgba(3,22,29,.1)}
.projects-showcase .section-head,.commitments-showcase .section-head{margin-bottom:30px}
.projects-showcase .project-grid{gap:18px}
.projects-showcase .project-card{border-radius:24px;box-shadow:0 12px 26px rgba(3,22,29,.13)}
.projects-showcase .project-card img{height:260px}
.projects-showcase .project-card .project-copy{padding:22px}
.commitments-showcase .commitments{gap:16px}
.commitments-showcase .commitment{display:flex;min-height:150px;padding:24px;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(11,190,193,.2);border-radius:22px;background:var(--light)}
.commitments-showcase .commitment h3{color:var(--navy)}
.commitments-showcase .commitment p{margin-bottom:0}
.home-cta .cta-wrap{padding:54px 58px;color:#fff;background:linear-gradient(90deg,rgba(7,17,30,.9),rgba(7,17,30,.52)),url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=2400&q=90') center/cover}
.home-cta .cta-wrap h2{max-width:none}

@media(max-width:900px){
  .projects-showcase,.commitments-showcase,.home-cta{padding:56px 0}
  .projects-showcase>.container,.commitments-showcase>.container,.home-cta .cta-wrap{width:calc(100% - 28px);padding:30px;border-radius:34px}
  .projects-showcase .project-card img{height:240px}
  .commitments-showcase .commitment{min-height:140px}
  .home-cta .cta-wrap{padding:42px}
}

@media(max-width:680px){
  .projects-showcase,.commitments-showcase,.home-cta{padding:46px 0}
  .projects-showcase>.container,.commitments-showcase>.container,.home-cta .cta-wrap{width:calc(100% - 16px);padding:20px 18px;border-radius:27px}
  .projects-showcase .section-head,.commitments-showcase .section-head{margin-bottom:22px}
  .projects-showcase .project-grid{gap:14px}
  .projects-showcase .project-card{border-radius:20px}
  .projects-showcase .project-card img{height:220px}
  .commitments-showcase .commitments{grid-template-columns:1fr;gap:12px}
  .commitments-showcase .commitment{min-height:112px;padding:20px;border-radius:18px}
  .home-cta .cta-wrap{padding:30px 24px}
}

@media(min-width:1800px){
  .projects-showcase,.commitments-showcase,.home-cta{padding:110px 0}
  .projects-showcase>.container,.commitments-showcase>.container,.home-cta .cta-wrap{width:min(1760px,calc(100% - 64px));padding:52px;border-radius:46px}
  .projects-showcase .project-card img{height:360px}
  .commitments-showcase .commitment{min-height:190px;padding:34px;border-radius:28px}
  .home-cta .cta-wrap{padding:72px 78px}
}

@media(min-width:2400px){
  .projects-showcase>.container,.commitments-showcase>.container,.home-cta .cta-wrap{width:min(2320px,calc(100% - 80px));padding:62px}
  .projects-showcase .project-card img{height:410px}
  .commitments-showcase .commitment{min-height:220px}
  .home-cta .cta-wrap{padding:86px 94px}
}

@media(min-width:4000px){
  .projects-showcase,.commitments-showcase,.home-cta{padding:170px 0}
  .projects-showcase>.container,.commitments-showcase>.container,.home-cta .cta-wrap{width:min(4800px,calc(100% - 160px));padding:90px;border-radius:64px}
  .projects-showcase .section-head,.commitments-showcase .section-head{margin-bottom:70px}
  .projects-showcase .project-grid{gap:46px}
  .projects-showcase .project-card{border-radius:42px}
  .projects-showcase .project-card img{height:620px}
  .projects-showcase .project-card .project-copy{padding:40px}
  .commitments-showcase .commitments{gap:34px}
  .commitments-showcase .commitment{min-height:300px;padding:50px;border-radius:40px}
  .home-cta .cta-wrap{padding:120px 135px}
}

/* Page L'entreprise : cartes premium unifiées */
.company-hero{padding:128px 0 54px;background:linear-gradient(180deg,#fff,#f8fbfc);color:#fff}
.company-hero>.container{display:flex;width:min(1440px,calc(100% - 40px));max-width:none;min-height:500px;padding:52px;flex-direction:column;align-items:flex-start;justify-content:flex-end;overflow:hidden;border:1px solid rgba(11,190,193,.72);border-radius:36px;background:linear-gradient(90deg,rgba(7,17,30,.82),rgba(7,17,30,.22) 64%,rgba(7,17,30,.04)),url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=2400&q=90') center/cover no-repeat;box-shadow:-32px 0 52px -38px rgba(11,190,193,.95),32px 0 52px -38px rgba(11,190,193,.95),0 24px 55px rgba(3,22,29,.1)}
.company-hero .breadcrumb{margin:0 0 18px;color:#eef7f8}
.company-hero .breadcrumb a,.company-hero .eyebrow{color:var(--blue)}
.company-hero h1{max-width:780px;margin:0;font-size:clamp(3rem,4.5vw,5rem);letter-spacing:-.045em;text-shadow:0 2px 16px rgba(3,22,29,.42)}
.company-story,.company-values,.company-cta{padding:72px 0}
.company-story{background:linear-gradient(180deg,#f8fbfc,#fff)}
.company-values{background:linear-gradient(180deg,#fff,#f8fbfc)}
.company-cta{background:linear-gradient(180deg,#f8fbfc,#fff)}
.company-story-card,.company-values>.container,.company-cta .cta-wrap{width:min(1440px,calc(100% - 40px));max-width:none;padding:34px;border:1px solid rgba(11,190,193,.72);border-radius:36px;background:#fff;box-shadow:-32px 0 52px -38px rgba(11,190,193,.95),32px 0 52px -38px rgba(11,190,193,.95),0 24px 55px rgba(3,22,29,.1)}
.company-story-card{grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:52px}
.company-story-copy{max-width:500px;padding-left:16px}
.company-story-copy h2{font-size:clamp(2.2rem,3vw,3.4rem);letter-spacing:-.045em}
.company-story-copy p{margin:18px 0;color:var(--muted);font-size:1.02rem}
.company-story .photo-frame{padding:0}
.company-story .photo-frame:before{content:none}
.company-story .photo-frame img{height:430px;border-radius:27px;object-fit:cover}
.company-values>.container{padding:40px 34px}
.company-values .section-head{margin-bottom:30px}
.company-values .section-head h2{margin-bottom:0}
.company-values .values{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.company-values .value{display:flex;min-height:190px;padding:26px 22px;flex-direction:column;align-items:center;justify-content:center;border:1px solid rgba(11,190,193,.2);border-radius:22px;background:var(--light);text-align:center}
.company-values .value i{color:var(--blue);font-size:2rem}
.company-values .value h3{color:var(--navy)}
.company-values .value p{margin:4px 0 0;color:var(--muted)}
.company-cta .cta-wrap{padding:54px 58px;color:#fff;background:linear-gradient(90deg,rgba(7,17,30,.9),rgba(7,17,30,.5)),url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=2400&q=90') center/cover no-repeat}
.company-cta .cta-wrap h2{max-width:none}

@media(max-width:900px){
  .company-hero{padding:112px 0 42px}
  .company-hero>.container{width:calc(100% - 28px);min-height:450px;padding:42px;border-radius:34px}
  .company-story,.company-values,.company-cta{padding:56px 0}
  .company-story-card,.company-values>.container,.company-cta .cta-wrap{width:calc(100% - 28px);padding:30px;border-radius:34px}
  .company-story-card{grid-template-columns:1fr;gap:30px}
  .company-story-copy{max-width:700px;padding-left:0}
  .company-story .photo-frame img{height:380px}
  .company-values .values{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
  .company-values .value{min-height:160px}
  .company-cta .cta-wrap{padding:42px}
}

@media(max-width:680px){
  .company-hero{padding:82px 0 34px}
  .company-hero>.container{width:calc(100% - 16px);min-height:420px;padding:26px 22px;border-radius:27px;background-position:62% center}
  .company-hero .breadcrumb{margin-bottom:12px}
  .company-hero h1{font-size:clamp(2.35rem,11vw,3.15rem)}
  .company-story,.company-values,.company-cta{padding:46px 0}
  .company-story-card,.company-values>.container,.company-cta .cta-wrap{width:calc(100% - 16px);padding:20px 18px;border-radius:27px}
  .company-story-card{gap:24px}
  .company-story-copy h2{font-size:clamp(2rem,9vw,2.55rem)}
  .company-story-copy p{font-size:.96rem}
  .company-story .photo-frame img{height:280px;border-radius:20px}
  .company-values .section-head{margin-bottom:22px}
  .company-values .values{grid-template-columns:1fr;gap:12px}
  .company-values .value{min-height:128px;padding:20px;border-radius:18px}
  .company-cta .cta-wrap{padding:30px 24px}
}

@media(min-width:1800px){
  .company-hero{padding:154px 0 72px}
  .company-hero>.container{width:min(1760px,calc(100% - 64px));min-height:650px;padding:72px;border-radius:46px}
  .company-hero h1{max-width:1050px;font-size:6rem}
  .company-story,.company-values,.company-cta{padding:110px 0}
  .company-story-card,.company-values>.container,.company-cta .cta-wrap{width:min(1760px,calc(100% - 64px));padding:52px;border-radius:46px}
  .company-story-card{gap:76px}
  .company-story-copy{max-width:650px;padding-left:22px}
  .company-story-copy h2{font-size:4.2rem}
  .company-story-copy p{font-size:1.2rem}
  .company-story .photo-frame img{height:580px;border-radius:36px}
  .company-values .value{min-height:240px;padding:34px;border-radius:28px}
  .company-cta .cta-wrap{padding:72px 78px}
}

@media(min-width:2400px){
  .company-hero{padding-top:174px}
  .company-hero>.container,.company-story-card,.company-values>.container,.company-cta .cta-wrap{width:min(2320px,calc(100% - 80px));padding:62px}
  .company-hero>.container{min-height:760px}
  .company-story-card{gap:94px}
  .company-story .photo-frame img{height:680px}
  .company-values .value{min-height:280px}
  .company-cta .cta-wrap{padding:86px 94px}
}

@media(min-width:4000px){
  .company-hero{padding:220px 0 110px}
  .company-hero>.container{width:min(4800px,calc(100% - 160px));min-height:1100px;padding:110px;border-radius:64px}
  .company-hero h1{max-width:1700px;font-size:8rem}
  .company-story,.company-values,.company-cta{padding:170px 0}
  .company-story-card,.company-values>.container,.company-cta .cta-wrap{width:min(4800px,calc(100% - 160px));padding:90px;border-radius:64px}
  .company-story-card{gap:145px}
  .company-story-copy{max-width:1050px;padding-left:34px}
  .company-story-copy h2{font-size:5.8rem}
  .company-story-copy p{font-size:1.55rem}
  .company-story .photo-frame img{height:940px;border-radius:52px}
  .company-values .section-head{margin-bottom:70px}
  .company-values .values{gap:34px}
  .company-values .value{min-height:390px;padding:50px;border-radius:40px}
  .company-values .value i{font-size:3.4rem}
  .company-cta .cta-wrap{padding:120px 135px}
}

/* Pages des menus restants : système premium commun */
body[data-page="metiers.html"]{--premium-hero-image:url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=2400&q=90')}
body[data-page="realisations.html"]{--premium-hero-image:url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=2400&q=90')}
body[data-page="actualites.html"]{--premium-hero-image:url('https://images.unsplash.com/photo-1565008447742-97f6f38c985c?auto=format&fit=crop&w=2400&q=90')}
body[data-page="contact.html"]{--premium-hero-image:url('https://images.unsplash.com/photo-1497366811353-6870744d04b2?auto=format&fit=crop&w=2400&q=90')}
body[data-page="engagements.html"]{--premium-hero-image:url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?auto=format&fit=crop&w=2400&q=90')}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero{padding:128px 0 54px;background:linear-gradient(180deg,#fff,#f8fbfc);color:#fff}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero>.container{display:flex;width:min(1440px,calc(100% - 40px));max-width:none;min-height:500px;padding:52px;flex-direction:column;align-items:flex-start;justify-content:flex-end;overflow:hidden;border:1px solid rgba(11,190,193,.72);border-radius:36px;background:linear-gradient(90deg,rgba(7,17,30,.84),rgba(7,17,30,.22) 64%,rgba(7,17,30,.04)),var(--premium-hero-image) center/cover no-repeat;box-shadow:-32px 0 52px -38px rgba(11,190,193,.95),32px 0 52px -38px rgba(11,190,193,.95),0 24px 55px rgba(3,22,29,.1)}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero .breadcrumb{margin:0 0 18px;color:#eef7f8}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero .breadcrumb a,:is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero .eyebrow{color:var(--blue)}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero h1{max-width:850px;margin:0;font-size:clamp(3rem,4.5vw,5rem);letter-spacing:-.045em;text-shadow:0 2px 16px rgba(3,22,29,.42)}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section{padding:72px 0;background:linear-gradient(180deg,#f8fbfc,#fff)}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section>.container{width:min(1440px,calc(100% - 40px));max-width:none;padding:34px;border:1px solid rgba(11,190,193,.72);border-radius:36px;background:#fff;box-shadow:-32px 0 52px -38px rgba(11,190,193,.95),32px 0 52px -38px rgba(11,190,193,.95),0 24px 55px rgba(3,22,29,.1)}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"]) main>.section .section-head{margin-bottom:30px}

body[data-page="metiers.html"] .cards{gap:16px}
body[data-page="metiers.html"] .service-card{display:flex;min-height:230px;padding:28px 24px;flex-direction:column;justify-content:center;border:1px solid rgba(11,190,193,.2);border-radius:22px;background:var(--light)}
body[data-page="metiers.html"] .service-card i{color:var(--blue)}
body[data-page="metiers.html"] .service-card h3{color:var(--navy)}
body[data-page="metiers.html"] .service-card p{margin-bottom:0}

body[data-page="realisations.html"] .filter-bar{gap:10px;margin-bottom:30px}
body[data-page="realisations.html"] .filter-bar button{min-height:42px;padding:10px 18px;border:1px solid rgba(11,190,193,.24);border-radius:999px;background:var(--light)}
body[data-page="realisations.html"] .filter-bar button.active,body[data-page="realisations.html"] .filter-bar button:hover{background:var(--blue);color:var(--navy)}
body[data-page="realisations.html"] .project-grid{gap:18px}
body[data-page="realisations.html"] .project-card{border-radius:24px;box-shadow:0 12px 26px rgba(3,22,29,.13)}
body[data-page="realisations.html"] .project-card img{height:270px}
body[data-page="realisations.html"] .project-card .project-copy{padding:22px}
body[data-page="realisations.html"] .project-card .tag,body[data-page="realisations.html"] .inline-link i{color:var(--blue)}

body[data-page="actualites.html"] .article-grid{gap:18px}
body[data-page="actualites.html"] .article{overflow:hidden;border:1px solid rgba(11,190,193,.2);border-radius:24px;box-shadow:0 12px 26px rgba(3,22,29,.11)}
body[data-page="actualites.html"] .article img{height:270px}
body[data-page="actualites.html"] .article div{padding:24px}
body[data-page="actualites.html"] .article time,body[data-page="actualites.html"] .inline-link i{color:var(--blue)}
body[data-page="actualites.html"] .article p{color:var(--muted)}

body[data-page="contact.html"] .contact-grid{grid-template-columns:.82fr 1.18fr;gap:18px}
body[data-page="contact.html"] .contact-info,body[data-page="contact.html"] .contact-form{border-radius:24px}
body[data-page="contact.html"] .contact-info{padding:38px;background:var(--navy)}
body[data-page="contact.html"] .contact-info .eyebrow,body[data-page="contact.html"] .contact-info i{color:var(--blue)}
body[data-page="contact.html"] .contact-form{padding:38px;background:var(--light)}
body[data-page="contact.html"] .field input,body[data-page="contact.html"] .field textarea{border:1px solid rgba(11,190,193,.24);border-radius:10px;outline:0}
body[data-page="contact.html"] .field input:focus,body[data-page="contact.html"] .field textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(11,190,193,.12)}
body[data-page="contact.html"] .map{width:min(1440px,calc(100% - 40px));margin:0 auto 72px;padding:86px 30px;overflow:hidden;border:1px solid rgba(11,190,193,.72);border-radius:36px;box-shadow:-32px 0 52px -38px rgba(11,190,193,.95),32px 0 52px -38px rgba(11,190,193,.95),0 24px 55px rgba(3,22,29,.1)}

body[data-page="engagements.html"] .split{grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:52px;align-items:center}
body[data-page="engagements.html"] .split>div:first-child{padding-left:16px}
body[data-page="engagements.html"] .values{gap:16px}
body[data-page="engagements.html"] .value{display:flex;min-height:180px;padding:24px;flex-direction:column;justify-content:center;border:1px solid rgba(11,190,193,.2);border-radius:22px;background:var(--light)}
body[data-page="engagements.html"] .value i{color:var(--blue);font-size:2rem}
body[data-page="engagements.html"] .value p{margin-bottom:0}

:is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta{padding:72px 0;background:linear-gradient(180deg,#fff,#f8fbfc)}
:is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta .cta-wrap{width:min(1440px,calc(100% - 40px));max-width:none;padding:54px 58px;border:1px solid rgba(11,190,193,.72);border-radius:36px;background:linear-gradient(90deg,rgba(7,17,30,.9),rgba(7,17,30,.5)),url('https://images.unsplash.com/photo-1541888946425-d81bb19240f5?auto=format&fit=crop&w=2400&q=90') center/cover no-repeat;box-shadow:-32px 0 52px -38px rgba(11,190,193,.95),32px 0 52px -38px rgba(11,190,193,.95),0 24px 55px rgba(3,22,29,.1)}
:is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta h2{max-width:none}

@media(max-width:900px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero{padding:112px 0 42px}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero>.container{width:calc(100% - 28px);min-height:450px;padding:42px;border-radius:34px}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section{padding:56px 0}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section>.container{width:calc(100% - 28px);padding:30px;border-radius:34px}
  body[data-page="actualites.html"] .article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  body[data-page="actualites.html"] .article:last-child{grid-column:1/-1}
  body[data-page="contact.html"] .contact-grid,body[data-page="engagements.html"] .split{grid-template-columns:1fr;gap:20px}
  body[data-page="engagements.html"] .split>div:first-child{padding:0 4px 10px}
  body[data-page="contact.html"] .map{width:calc(100% - 28px);margin-bottom:56px;padding:72px 26px;border-radius:34px}
  :is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta{padding:56px 0}
  :is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta .cta-wrap{width:calc(100% - 28px);padding:42px;border-radius:34px}
}

@media(max-width:680px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero{padding:82px 0 34px}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero>.container{width:calc(100% - 16px);min-height:420px;padding:26px 22px;border-radius:27px;background-position:60% center}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero .breadcrumb{margin-bottom:12px}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero h1{font-size:clamp(2.35rem,11vw,3.15rem)}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section{padding:46px 0}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section>.container{width:calc(100% - 16px);padding:20px 18px;border-radius:27px}
  body[data-page="metiers.html"] .cards{gap:12px}
  body[data-page="metiers.html"] .service-card{min-height:170px;padding:22px;border-radius:18px}
  body[data-page="realisations.html"] .filter-bar{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  body[data-page="realisations.html"] .filter-bar button{width:100%;min-height:44px;padding:9px 10px}
  body[data-page="realisations.html"] .project-grid{gap:14px}
  body[data-page="realisations.html"] .project-card{border-radius:20px}
  body[data-page="realisations.html"] .project-card img{height:230px}
  body[data-page="actualites.html"] .article-grid{grid-template-columns:1fr;gap:14px}
  body[data-page="actualites.html"] .article:last-child{grid-column:auto}
  body[data-page="actualites.html"] .article{border-radius:20px}
  body[data-page="actualites.html"] .article img{height:230px}
  body[data-page="contact.html"] .contact-info,body[data-page="contact.html"] .contact-form{padding:24px 20px;border-radius:18px}
  body[data-page="contact.html"] .map{width:calc(100% - 16px);margin-bottom:46px;padding:62px 20px;border-radius:27px}
  body[data-page="engagements.html"] .values{grid-template-columns:1fr;gap:12px}
  body[data-page="engagements.html"] .value{min-height:138px;padding:20px;border-radius:18px}
  :is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta{padding:46px 0}
  :is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta .cta-wrap{width:calc(100% - 16px);padding:30px 24px;border-radius:27px}
}

@media(min-width:1800px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero{padding:154px 0 72px}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero>.container{width:min(1760px,calc(100% - 64px));min-height:650px;padding:72px;border-radius:46px}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero h1{max-width:1100px;font-size:6rem}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section{padding:110px 0}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section>.container{width:min(1760px,calc(100% - 64px));padding:52px;border-radius:46px}
  body[data-page="metiers.html"] .service-card{min-height:300px;padding:36px 30px;border-radius:28px}
  body[data-page="realisations.html"] .project-card img,body[data-page="actualites.html"] .article img{height:360px}
  body[data-page="realisations.html"] .project-card,body[data-page="actualites.html"] .article{border-radius:32px}
  body[data-page="contact.html"] .contact-info,body[data-page="contact.html"] .contact-form{padding:52px;border-radius:32px}
  body[data-page="contact.html"] .map{width:min(1760px,calc(100% - 64px));margin-bottom:110px;padding:120px 34px;border-radius:46px}
  body[data-page="engagements.html"] .split{gap:76px}
  body[data-page="engagements.html"] .value{min-height:240px;padding:34px;border-radius:28px}
  :is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta{padding:110px 0}
  :is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta .cta-wrap{width:min(1760px,calc(100% - 64px));padding:72px 78px;border-radius:46px}
}

@media(min-width:2400px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero{padding-top:174px}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero>.container,:is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section>.container{width:min(2320px,calc(100% - 80px));padding:62px}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero>.container{min-height:760px}
  body[data-page="metiers.html"] .service-card{min-height:340px}
  body[data-page="realisations.html"] .project-card img,body[data-page="actualites.html"] .article img{height:420px}
  body[data-page="contact.html"] .map{width:min(2320px,calc(100% - 80px));padding:140px 40px}
  :is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta .cta-wrap{width:min(2320px,calc(100% - 80px));padding:86px 94px}
}

@media(min-width:4000px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero{padding:220px 0 110px}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero>.container{width:min(4800px,calc(100% - 160px));min-height:1100px;padding:110px;border-radius:64px}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) .page-hero h1{max-width:1800px;font-size:8rem}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section{padding:170px 0}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"],body[data-page="actualites.html"],body[data-page="contact.html"],body[data-page="engagements.html"]) main>.section>.container{width:min(4800px,calc(100% - 160px));padding:90px;border-radius:64px}
  body[data-page="metiers.html"] .cards,body[data-page="realisations.html"] .project-grid,body[data-page="actualites.html"] .article-grid{gap:46px}
  body[data-page="metiers.html"] .service-card{min-height:480px;padding:54px 46px;border-radius:40px}
  body[data-page="realisations.html"] .project-card img,body[data-page="actualites.html"] .article img{height:650px}
  body[data-page="realisations.html"] .project-card,body[data-page="actualites.html"] .article{border-radius:46px}
  body[data-page="contact.html"] .contact-info,body[data-page="contact.html"] .contact-form{padding:80px;border-radius:44px}
  body[data-page="contact.html"] .map{width:min(4800px,calc(100% - 160px));margin-bottom:170px;padding:220px 50px;border-radius:64px}
  body[data-page="engagements.html"] .split{gap:145px}
  body[data-page="engagements.html"] .values{gap:34px}
  body[data-page="engagements.html"] .value{min-height:390px;padding:50px;border-radius:40px}
  :is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta{padding:170px 0}
  :is(body[data-page="metiers.html"],body[data-page="engagements.html"]) main>.cta .cta-wrap{width:min(4800px,calc(100% - 160px));padding:120px 135px;border-radius:64px}
}

/* Accueil - engagements : visuels IA énergie et bâtiment */
.commitments-showcase .commitment{position:relative;isolation:isolate;min-height:280px;padding:28px;align-items:flex-start;justify-content:flex-end;overflow:hidden;border:1px solid rgba(11,190,193,.42);border-radius:24px;background:var(--navy);color:#fff;text-align:left;box-shadow:0 15px 30px rgba(3,22,29,.18);transition:transform .35s ease,box-shadow .35s ease}
.commitments-showcase .commitment::before{content:'';position:absolute;z-index:-2;inset:0;background:var(--commitment-image) center/cover no-repeat;transform:scale(1.01);transition:transform .55s ease}
.commitments-showcase .commitment::after{content:'';position:absolute;z-index:-1;inset:0;background:linear-gradient(180deg,rgba(6,19,26,.02) 22%,rgba(6,19,26,.28) 54%,rgba(6,19,26,.94) 100%)}
.commitments-showcase .commitment:nth-child(1){--commitment-image:url('../images/engagement-ia-energie.webp')}
.commitments-showcase .commitment:nth-child(2){--commitment-image:url('../images/engagement-innovation-batiment.webp')}
.commitments-showcase .commitment:nth-child(3){--commitment-image:url('../images/engagement-photovoltaique.webp')}
.commitments-showcase .commitment:nth-child(4){--commitment-image:url('../images/engagement-renovation-nouvelle-generation.webp')}
.commitments-showcase .commitment h3,.commitments-showcase .commitment p{position:relative;z-index:1}
.commitments-showcase .commitment h3{margin:0 0 5px;color:#fff;font-size:1.18rem;text-shadow:0 2px 12px rgba(0,0,0,.45)}
.commitments-showcase .commitment p{max-width:270px;margin:0;color:rgba(255,255,255,.88);font-size:.9rem;line-height:1.5;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.commitments-showcase .commitment:hover{transform:translateY(-7px);box-shadow:0 22px 42px rgba(3,22,29,.24)}
.commitments-showcase .commitment:hover::before{transform:scale(1.07)}

@media(max-width:900px){
  .commitments-showcase .commitment{min-height:320px;padding:28px}
  .commitments-showcase .commitment p{max-width:330px}
}

@media(max-width:680px){
  .commitments-showcase .commitment{min-height:260px;padding:24px;border-radius:20px}
  .commitments-showcase .commitment h3{font-size:1.12rem}
  .commitments-showcase .commitment p{max-width:290px;font-size:.88rem}
}

@media(min-width:1800px){
  .commitments-showcase .commitment{min-height:360px;padding:36px;border-radius:30px}
  .commitments-showcase .commitment h3{font-size:1.4rem}
  .commitments-showcase .commitment p{max-width:360px;font-size:1rem}
}

@media(min-width:2400px){
  .commitments-showcase .commitment{min-height:430px;padding:42px}
}

@media(min-width:4000px){
  .commitments-showcase .commitment{min-height:620px;padding:62px;border-radius:44px}
  .commitments-showcase .commitment h3{font-size:2rem}
  .commitments-showcase .commitment p{max-width:560px;font-size:1.35rem}
}

@media(prefers-reduced-motion:reduce){
  .commitments-showcase .commitment,.commitments-showcase .commitment::before{transition:none}
}

/* Toutes les pages - header flottant unifie ; accueil - hero soudeur */
.site-header{top:24px;right:24px;left:24px;width:auto;height:104px;overflow:visible;border:1px solid rgba(6,19,26,.07);border-radius:30px;background:#fff;box-shadow:0 18px 45px rgba(3,22,29,.16)}
.site-header .nav-wrap{display:grid;width:100%;max-width:none;height:100%;margin:0;padding:0 34px;grid-template-columns:minmax(220px,1fr) auto minmax(220px,1fr);gap:22px}
.site-header .brand{justify-self:start}
.site-header .brand-logo{width:260px}
.site-header .nav-links{display:flex;justify-content:center;gap:8px;font-size:.76rem;letter-spacing:0}
.site-header .nav-links a{padding:13px 18px;border:0;border-radius:999px;white-space:nowrap;transition:background .25s ease,color .25s ease}
.site-header .nav-links a:hover{background:#edf8f8}
.site-header .nav-links a.active{border:0;background:var(--blue);color:var(--navy)}
.site-header .header-phone{display:inline-flex;min-height:48px;padding:11px 18px;align-items:center;justify-self:end;border:1px solid rgba(6,19,26,.12);border-radius:999px;background:#fff;color:var(--blue);box-shadow:none;font-size:.78rem;letter-spacing:.02em}
.site-header .header-phone i{margin-right:8px;color:var(--blue);font-size:1rem}
body[data-page="index.html"] .home-hero{min-height:900px;padding:0;align-items:center;background:#07111e}
body[data-page="index.html"] .home-hero::before{z-index:-1;background:linear-gradient(90deg,rgba(4,15,28,.98) 0%,rgba(4,15,28,.91) 27%,rgba(4,15,28,.64) 45%,rgba(4,15,28,.18) 69%,rgba(4,15,28,.02) 100%);filter:none}
body[data-page="index.html"] .home-hero .hero-media{position:absolute;z-index:-2;inset:0;width:100%;height:100%;object-fit:cover;object-position:center right}
body[data-page="index.html"] .home-hero .hero-content{display:flex;width:min(1560px,calc(100% - 96px));max-width:none;padding:116px 0 30px;flex-direction:column;align-items:flex-start;justify-content:center;text-align:left}
body[data-page="index.html"] .home-hero .eyebrow{margin:0 0 22px;color:#efa930;font-size:.86rem;letter-spacing:.08em}
body[data-page="index.html"] .home-hero h1{max-width:800px;margin:0;color:#fff;font-size:clamp(3.8rem,5.2vw,5.65rem);line-height:1.05;letter-spacing:-.055em;text-shadow:0 3px 18px rgba(3,22,29,.38)}
body[data-page="index.html"] .home-hero p{max-width:720px;margin:28px 0 0;color:#fff;font-size:1.18rem;line-height:1.55;text-shadow:0 2px 12px rgba(3,22,29,.52)}
body[data-page="index.html"] .home-hero .hero-actions{justify-content:flex-start;gap:20px;margin-top:30px}
body[data-page="index.html"] .home-hero .hero-actions .btn{min-height:58px;padding:17px 34px;justify-content:center;font-size:.8rem}
body[data-page="index.html"] .home-hero .hero-actions .btn.outline{border-color:#e7a735;background:rgba(4,15,28,.2)}

@media(max-width:1250px){
  .site-header{top:18px;right:18px;left:18px;height:92px;border-radius:27px}
  .site-header .nav-wrap{padding:0 25px;grid-template-columns:minmax(185px,1fr) auto minmax(165px,1fr);gap:12px}
  .site-header .brand-logo{width:215px}
  .site-header .nav-links{gap:3px;font-size:.66rem}
  .site-header .nav-links a{padding:11px 12px}
  .site-header .header-phone{min-height:44px;padding:9px 14px;font-size:.68rem}
  body[data-page="index.html"] .home-hero .hero-content{width:calc(100% - 72px)}
}

@media(max-width:1000px){
  .site-header .nav-wrap{display:flex;padding:0 22px;gap:14px}
  .site-header .brand{order:1}
  .site-header .brand-logo{width:205px}
  .site-header .header-phone{display:inline-flex;order:2;margin-left:auto}
  .site-header .nav-toggle{display:block;order:3;flex:0 0 44px;width:44px;height:44px;padding:0;border-radius:50%;background:#edf8f8}
  .site-header .nav-links{display:none;position:absolute;top:calc(100% + 10px);right:0;left:0;padding:12px;flex-direction:column;align-items:stretch;gap:4px;border:1px solid rgba(6,19,26,.08);border-radius:24px;background:#fff;box-shadow:0 18px 35px rgba(3,22,29,.16)}
  .site-header .nav-links.open{display:flex}
  .site-header .nav-links a{padding:13px 18px;border:0;border-radius:14px;font-size:.72rem}
  body[data-page="index.html"] .home-hero{min-height:820px}
  body[data-page="index.html"] .home-hero .hero-content{padding-top:130px}
  body[data-page="index.html"] .home-hero h1{max-width:640px;font-size:clamp(3.4rem,8vw,4.9rem)}
}

@media(max-width:680px){
  .site-header{top:10px;right:8px;left:8px;height:70px;border-radius:22px}
  .site-header .nav-wrap{padding:0 12px;gap:8px}
  .site-header .brand-logo{width:min(155px,calc(100vw - 222px))}
  .site-header .header-phone{min-height:40px;padding:8px 11px;font-size:.59rem}
  .site-header .header-phone i{margin-right:5px;font-size:.82rem}
  .site-header .nav-toggle{flex-basis:40px;width:40px;height:40px;font-size:1.15rem}
  .site-header .nav-links{top:calc(100% + 8px);border-radius:20px}
  body[data-page="index.html"] .home-hero{min-height:760px}
  body[data-page="index.html"] .home-hero::before{background:linear-gradient(90deg,rgba(4,15,28,.98) 0%,rgba(4,15,28,.9) 48%,rgba(4,15,28,.5) 76%,rgba(4,15,28,.16) 100%)}
  body[data-page="index.html"] .home-hero .hero-media{object-position:68% center}
  body[data-page="index.html"] .home-hero .hero-content{width:calc(100% - 32px);padding:118px 0 48px}
  body[data-page="index.html"] .home-hero .eyebrow{margin-bottom:17px;font-size:.7rem}
  body[data-page="index.html"] .home-hero h1{max-width:360px;font-size:clamp(2.75rem,12vw,3.65rem)}
  body[data-page="index.html"] .home-hero p{max-width:340px;margin-top:20px;font-size:.96rem}
  body[data-page="index.html"] .home-hero .hero-actions{gap:12px;margin-top:24px}
  body[data-page="index.html"] .home-hero .hero-actions .btn{min-height:50px;padding:14px 20px;font-size:.7rem}
}

@media(max-width:430px){
  .site-header .brand-logo{width:min(138px,calc(100vw - 214px))}
  .site-header .header-phone{padding:8px 9px;font-size:.55rem}
  body[data-page="index.html"] .home-hero{min-height:730px}
  body[data-page="index.html"] .home-hero h1{font-size:clamp(2.55rem,12.5vw,3.2rem)}
  body[data-page="index.html"] .home-hero .hero-actions{width:100%}
  body[data-page="index.html"] .home-hero .hero-actions .btn{width:100%}
}

@media(min-width:1800px){
  .site-header{top:30px;right:36px;left:36px;height:118px;border-radius:36px}
  .site-header .nav-wrap{padding:0 48px;grid-template-columns:minmax(300px,1fr) auto minmax(300px,1fr)}
  .site-header .brand-logo{width:315px}
  .site-header .nav-links{gap:12px;font-size:.88rem}
  .site-header .nav-links a{padding:15px 23px}
  .site-header .header-phone{min-height:58px;padding:14px 24px;font-size:.88rem}
  body[data-page="index.html"] .home-hero{min-height:1080px}
  body[data-page="index.html"] .home-hero .hero-content{width:min(2200px,calc(100% - 140px));padding-top:150px}
  body[data-page="index.html"] .home-hero h1{max-width:1050px;font-size:6.6rem}
  body[data-page="index.html"] .home-hero p{max-width:900px;font-size:1.36rem}
}

@media(min-width:2400px){
  .site-header{top:36px;right:48px;left:48px;height:132px;border-radius:40px}
  .site-header .nav-wrap{padding:0 58px;grid-template-columns:minmax(360px,1fr) auto minmax(360px,1fr)}
  .site-header .brand-logo{width:360px}
  .site-header .nav-links{gap:16px;font-size:.96rem}
  .site-header .nav-links a{padding:17px 28px}
  .site-header .header-phone{min-height:64px;padding:16px 28px;font-size:.98rem}
  body[data-page="index.html"] .home-hero{min-height:1320px}
  body[data-page="index.html"] .home-hero .hero-content{width:calc(100% - 160px);padding-top:175px}
  body[data-page="index.html"] .home-hero h1{max-width:1250px;font-size:7.8rem}
  body[data-page="index.html"] .home-hero p{font-size:1.55rem}
}

@media(min-width:4000px){
  .site-header{top:60px;right:80px;left:80px;height:180px;border-radius:56px}
  .site-header .nav-wrap{padding:0 88px;grid-template-columns:minmax(500px,1fr) auto minmax(500px,1fr)}
  .site-header .brand-logo{width:500px}
  .site-header .nav-links{gap:30px;font-size:1.2rem}
  .site-header .nav-links a{padding:22px 40px}
  .site-header .header-phone{min-height:84px;padding:22px 40px;font-size:1.2rem}
  body[data-page="index.html"] .home-hero{min-height:1900px}
  body[data-page="index.html"] .home-hero .hero-content{width:calc(100% - 300px);padding-top:240px}
  body[data-page="index.html"] .home-hero .eyebrow{font-size:1.35rem}
  body[data-page="index.html"] .home-hero h1{max-width:1750px;font-size:10.5rem}
  body[data-page="index.html"] .home-hero p{max-width:1400px;font-size:2rem}
  body[data-page="index.html"] .home-hero .hero-actions .btn{min-height:86px;padding:24px 52px;font-size:1.1rem}
}

/* Accueil - carousel hero lumineux */
body[data-page="index.html"] .home-hero::before{background:linear-gradient(90deg,rgba(4,15,28,.8) 0%,rgba(4,15,28,.62) 26%,rgba(4,15,28,.28) 44%,rgba(4,15,28,.05) 66%,rgba(4,15,28,0) 100%)}
body[data-page="index.html"] .home-hero .hero-slides{position:absolute;z-index:-2;inset:0;overflow:hidden;background:#dff3fa}
body[data-page="index.html"] .home-hero .hero-slides .hero-media{position:absolute;z-index:0;inset:0;width:100%;height:100%;object-fit:cover;object-position:center right;opacity:0;transform:scale(1.01);transition:opacity 1.25s ease,transform 7s ease}
body[data-page="index.html"] .home-hero .hero-slides .hero-media.is-active{opacity:1;transform:scale(1.045)}
body[data-page="index.html"] .home-hero .hero-slides .hero-media:nth-child(1){object-position:68% center}
body[data-page="index.html"] .home-hero .hero-slides .hero-media:nth-child(2){object-position:67% center}
body[data-page="index.html"] .home-hero .hero-slides .hero-media:nth-child(3){object-position:66% center}

@media(max-width:680px){
  body[data-page="index.html"] .home-hero::before{background:linear-gradient(90deg,rgba(4,15,28,.86) 0%,rgba(4,15,28,.7) 45%,rgba(4,15,28,.28) 78%,rgba(4,15,28,.06) 100%)}
  body[data-page="index.html"] .home-hero .hero-slides .hero-media:nth-child(1){object-position:70% center}
  body[data-page="index.html"] .home-hero .hero-slides .hero-media:nth-child(2){object-position:72% center}
  body[data-page="index.html"] .home-hero .hero-slides .hero-media:nth-child(3){object-position:70% center}
}

@media(prefers-reduced-motion:reduce){
  body[data-page="index.html"] .home-hero .hero-slides .hero-media{transition:none;transform:none}
  body[data-page="index.html"] .home-hero .hero-slides .hero-media.is-active{transform:none}
}

/* Assistant MCTB-IA */
.mctb-ai{position:fixed;z-index:80;right:24px;bottom:24px;font-family:Roboto,Arial,sans-serif}
.mctb-ai-panel{position:absolute;right:0;bottom:76px;display:flex;width:min(390px,calc(100vw - 32px));max-height:min(610px,calc(100vh - 125px));overflow:hidden;flex-direction:column;border:1px solid rgba(11,190,193,.26);border-radius:26px;background:#fff;box-shadow:0 24px 65px rgba(3,22,29,.25);opacity:0;visibility:hidden;transform:translateY(14px) scale(.98);transform-origin:bottom right;transition:opacity .22s ease,transform .22s ease,visibility .22s}
.mctb-ai-panel.is-open{opacity:1;visibility:visible;transform:none}
.mctb-ai-head{display:flex;min-height:78px;padding:15px 16px;align-items:center;gap:12px;background:var(--navy);color:#fff}
.mctb-ai-avatar,.mctb-ai-launcher-icon{display:grid;flex:0 0 auto;place-items:center;border-radius:50%;background:var(--blue);color:var(--navy)}
.mctb-ai-avatar{width:44px;height:44px}
.mctb-ai-head strong,.mctb-ai-head small{display:block}
.mctb-ai-head strong{font:800 1rem Montserrat,Arial,sans-serif;letter-spacing:.02em}
.mctb-ai-head small{margin-top:1px;color:#b8cbcf;font-size:.72rem}
.mctb-ai-close{width:38px;height:38px;margin-left:auto;border:0;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;cursor:pointer}
.mctb-ai-close:hover,.mctb-ai-close:focus-visible{background:rgba(255,255,255,.2)}
.mctb-ai-messages{display:flex;min-height:190px;padding:18px;overflow-y:auto;flex-direction:column;gap:10px;background:#f6fafa}
.mctb-ai-message{max-width:86%;margin:0;padding:11px 13px;border-radius:15px;font-size:.88rem;line-height:1.45}
.mctb-ai-message.is-bot{align-self:flex-start;border-bottom-left-radius:4px;background:#fff;color:var(--ink);box-shadow:0 4px 14px rgba(3,22,29,.07)}
.mctb-ai-message.is-user{align-self:flex-end;border-bottom-right-radius:4px;background:var(--blue);color:var(--navy)}
.mctb-ai-suggestions{display:flex;padding:12px 14px 6px;gap:7px;overflow-x:auto;background:#fff}
.mctb-ai-suggestions button{padding:8px 10px;flex:0 0 auto;border:1px solid rgba(11,190,193,.35);border-radius:999px;background:#fff;color:var(--ink);font:700 .67rem Montserrat,Arial,sans-serif;cursor:pointer}
.mctb-ai-suggestions button:hover,.mctb-ai-suggestions button:focus-visible{background:#e9fafa;border-color:var(--blue)}
.mctb-ai-form{display:flex;padding:10px 14px 14px;gap:8px;background:#fff}
.mctb-ai-form input{min-width:0;height:46px;padding:0 14px;flex:1;border:1px solid var(--line);border-radius:14px;background:#f8fafa;color:var(--ink);font:inherit;outline:none}
.mctb-ai-form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(11,190,193,.12)}
.mctb-ai-form button{display:grid;width:46px;height:46px;flex:0 0 46px;place-items:center;border:0;border-radius:14px;background:var(--blue);color:var(--navy);cursor:pointer}
.mctb-ai-form button:disabled,.mctb-ai-form input:disabled{cursor:wait;opacity:.6}
.mctb-ai-slots{display:grid;grid-template-columns:1fr 1fr;gap:7px;align-self:stretch}
.mctb-ai-slots button{padding:9px;border:1px solid rgba(11,190,193,.38);border-radius:10px;background:#fff;color:var(--ink);font:700 .68rem Montserrat,Arial,sans-serif;cursor:pointer}
.mctb-ai-slots button:hover,.mctb-ai-slots button:focus-visible{border-color:var(--blue);background:#e9fafa}
.mctb-ai-panel.is-loading .mctb-ai-head small::after{content:' · traitement…';color:var(--blue)}
.mctb-ai-launcher{display:flex;min-height:58px;padding:8px 19px 8px 8px;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.5);border-radius:999px;background:var(--navy);color:#fff;box-shadow:0 14px 32px rgba(3,22,29,.28);font:800 .78rem Montserrat,Arial,sans-serif;letter-spacing:.04em;cursor:pointer}
.mctb-ai-launcher:hover,.mctb-ai-launcher:focus-visible{transform:translateY(-2px);box-shadow:0 18px 38px rgba(3,22,29,.34)}
.mctb-ai-launcher-icon{width:40px;height:40px}
.mctb-ai-sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

@media(max-width:680px){
  .mctb-ai{right:10px;bottom:10px}
  .mctb-ai-panel{right:0;bottom:68px;width:calc(100vw - 20px);max-height:calc(100vh - 98px);border-radius:22px}
  .mctb-ai-head{min-height:70px;padding:12px 14px}
  .mctb-ai-messages{min-height:165px;padding:15px}
  .mctb-ai-slots{grid-template-columns:1fr}
  .mctb-ai-launcher{min-height:54px;padding-right:16px}
}

@media(min-width:2400px){
  .mctb-ai{right:48px;bottom:48px}
  .mctb-ai-panel{bottom:96px;width:500px;max-height:760px;border-radius:32px}
  .mctb-ai-head{min-height:96px;padding:20px}
  .mctb-ai-avatar{width:54px;height:54px}
  .mctb-ai-head strong{font-size:1.2rem}
  .mctb-ai-message{font-size:1rem}
  .mctb-ai-launcher{min-height:72px;padding:10px 24px 10px 10px;font-size:.95rem}
  .mctb-ai-launcher-icon{width:50px;height:50px}
}

@media(min-width:4000px){
  .mctb-ai{right:80px;bottom:80px}
  .mctb-ai-panel{bottom:128px;width:700px;max-height:980px;border-radius:44px}
  .mctb-ai-head{min-height:130px;padding:28px}
  .mctb-ai-avatar{width:72px;height:72px}
  .mctb-ai-head strong{font-size:1.55rem}
  .mctb-ai-head small{font-size:1rem}
  .mctb-ai-message{padding:18px 20px;border-radius:22px;font-size:1.3rem}
  .mctb-ai-suggestions button{padding:13px 17px;font-size:.9rem}
  .mctb-ai-form input{height:66px;font-size:1.2rem}
  .mctb-ai-form button{width:66px;height:66px;flex-basis:66px}
  .mctb-ai-launcher{min-height:94px;padding:12px 32px 12px 12px;font-size:1.25rem}
  .mctb-ai-launcher-icon{width:68px;height:68px}
}

@media(prefers-reduced-motion:reduce){
  .mctb-ai-panel,.mctb-ai-launcher{transition:none}
}

/* Footer mobile premium */
@media(max-width:680px){
  .site-footer{position:relative;isolation:isolate;overflow:hidden;background:#06131f;color:#fff}
  .site-footer::before{content:'';position:absolute;z-index:-2;inset:-18px;background:url('../images/hero-facade-verre-v2.webp') center/cover no-repeat;filter:blur(8px);transform:scale(1.08)}
  .site-footer::after{content:'';position:absolute;z-index:-1;inset:0;background:linear-gradient(155deg,rgba(3,17,34,.94) 0%,rgba(4,21,39,.9) 62%,rgba(0,61,79,.86) 100%)}
  .site-footer .footer-top{display:flex;width:calc(100% - 36px);padding:46px 0 26px;flex-direction:column;gap:25px}
  .footer-brand-block{display:flex;flex-direction:column;align-items:stretch}
  .site-footer .brand{width:100%;padding:0;background:transparent}
  .site-footer .brand-logo{width:min(330px,100%);filter:grayscale(1) invert(1) brightness(2.15);mix-blend-mode:screen}
  .footer-tagline-desktop,.footer-nav-desktop{display:none}
  .footer-tagline-mobile{display:inline}
  .footer-brand-block>p{margin:12px 0 23px;color:#fff;font-size:1.05rem;line-height:1.4}
  .site-footer .footer-quote{width:100%;min-height:58px;justify-content:center;border-radius:16px;background:linear-gradient(110deg,#13b9bd,#16c9cc);color:var(--navy);font-size:.78rem;box-shadow:0 12px 28px rgba(4,15,28,.24)}
  .footer-contact-card{padding:10px 20px;border:1px solid rgba(62,196,218,.55);border-radius:22px;background:rgba(8,25,43,.48);box-shadow:0 14px 34px rgba(0,0,0,.16);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
  .footer-contact-card h3{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
  .site-footer .footer-contact-row{min-height:70px;padding:14px 0;align-items:center;gap:14px;border-bottom:1px solid rgba(180,218,228,.25);color:#fff;font-size:.94rem;line-height:1.35}
  .site-footer .footer-contact-row:last-child{border-bottom:0}
  .site-footer .footer-contact-row i{display:grid;width:42px;height:42px;flex:0 0 42px;place-items:center;border-radius:50%;background:rgba(255,255,255,.08);color:#efb044;font-size:1.05rem}
  .footer-contact-row span{min-width:0;overflow-wrap:anywhere}
  .footer-nav-mobile{display:flex;padding:2px 0;align-items:center;justify-content:center;gap:0;flex-wrap:wrap}
  .footer-nav-mobile a{display:inline-flex;padding:8px 10px;align-items:center;gap:7px;color:#fff;font-size:.78rem;white-space:nowrap}
  .footer-nav-mobile a:not(:last-child)::after{content:'';width:5px;height:5px;margin-left:12px;border-radius:50%;background:var(--blue)}
  .site-footer .footer-nav-mobile i{width:auto;color:var(--blue);font-size:1rem}
  .site-footer .footer-bottom{width:calc(100% - 36px);padding:19px 0 88px;align-items:center;border-color:rgba(62,196,218,.5);font-size:.76rem;text-align:center}
  .footer-legal-desktop{display:none}
}

@media(max-width:430px){
  .site-footer .footer-top{width:calc(100% - 28px);padding-top:38px;gap:21px}
  .site-footer .brand-logo{width:100%}
  .footer-brand-block>p{margin:10px 0 19px;font-size:1rem}
  .site-footer .footer-quote{min-height:54px;font-size:.72rem}
  .footer-contact-card{padding:8px 16px;border-radius:19px}
  .site-footer .footer-contact-row{min-height:64px;padding:11px 0;gap:12px;font-size:.86rem}
  .site-footer .footer-contact-row i{width:38px;height:38px;flex-basis:38px;font-size:.96rem}
  .footer-nav-mobile{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px}
  .footer-nav-mobile a{width:100%;padding:7px 2px;flex-direction:column;justify-content:flex-start;gap:5px;font-size:.67rem;line-height:1.25;text-align:center;white-space:normal}
  .footer-nav-mobile a:not(:last-child)::after{content:none}
  .site-footer .footer-bottom{width:calc(100% - 28px);padding-bottom:84px;font-size:.7rem}
}

/* Header - palette MCTB-IA */
.site-header{border-color:rgba(11,190,193,.42);background:var(--navy);box-shadow:0 18px 45px rgba(3,22,29,.28),0 0 0 1px rgba(11,190,193,.08)}
.site-header .brand{background:transparent}
.site-header .brand-logo{filter:grayscale(1) invert(1) brightness(2.15);mix-blend-mode:screen}
.site-header .nav-links a{color:#fff}
.site-header .nav-links a:hover{background:rgba(11,190,193,.14);color:#fff}
.site-header .nav-links a.active{background:var(--blue);color:var(--navy)}
.site-header .header-phone{border-color:rgba(11,190,193,.48);background:rgba(255,255,255,.04);color:var(--blue)}
.site-header .header-phone:hover{background:rgba(11,190,193,.12)}
.site-header .nav-toggle{background:var(--blue);color:var(--navy)}

@media(max-width:1000px){
  .site-header .nav-links{border-color:rgba(11,190,193,.35);background:var(--navy);box-shadow:0 18px 35px rgba(3,22,29,.32)}
  .site-header .nav-links a{color:#fff}
}

/* Accueil - chiffres cles compacts sur mobile */
.stat .stat-title-mobile,.stat .stat-copy-mobile{display:none}

@media(max-width:680px){
  body[data-page="index.html"] .stats,body[data-page="index.html"] .hero+.stats{margin-top:-62px;padding-bottom:48px}
  body[data-page="index.html"] .stats .stats-grid{width:calc(100% - 24px);grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:1fr;border-radius:20px}
  body[data-page="index.html"] .stats .stat{min-width:0;min-height:146px;padding:16px 5px;flex-direction:column;align-items:center;justify-content:center;gap:8px;border-top:0;border-left:1px solid var(--line);text-align:center}
  body[data-page="index.html"] .stats .stat:first-child{border-left:0}
  body[data-page="index.html"] .stats .stat i{width:auto;flex:0 0 auto;font-size:2rem;line-height:1}
  body[data-page="index.html"] .stats .stat>div{min-width:0;width:100%}
  body[data-page="index.html"] .stat .stat-title-desktop,body[data-page="index.html"] .stat .stat-copy-desktop{display:none}
  body[data-page="index.html"] .stat .stat-title-mobile,body[data-page="index.html"] .stat .stat-copy-mobile{display:block}
  body[data-page="index.html"] .stats .stat strong{margin:0;color:var(--navy);font-size:.8rem;line-height:1.2;white-space:nowrap}
  body[data-page="index.html"] .stats .stat span{margin-top:6px;color:#53698e;font-size:.72rem;line-height:1.25;white-space:nowrap}
}

@media(max-width:430px){
  body[data-page="index.html"] .stats,body[data-page="index.html"] .hero+.stats{margin-top:-56px;padding-bottom:42px}
  body[data-page="index.html"] .stats .stats-grid{width:calc(100% - 20px);border-radius:18px}
  body[data-page="index.html"] .stats .stat{min-height:132px;padding:13px 3px;gap:7px}
  body[data-page="index.html"] .stats .stat i{font-size:1.75rem}
  body[data-page="index.html"] .stats .stat strong{font-size:.72rem}
  body[data-page="index.html"] .stats .stat span{margin-top:5px;font-size:.63rem}
}

/* Logo officiel MCTB BAT extrait du document source */
.site-header .brand{
  padding:7px 10px;
  border:1px solid rgba(255,255,255,.72);
  border-radius:18px;
  background:rgba(255,255,255,.98);
  box-shadow:0 8px 22px rgba(0,0,0,.12);
}
.site-header .brand-logo{
  filter:none;
  mix-blend-mode:normal;
}
.site-footer .brand-logo{
  filter:none;
  mix-blend-mode:normal;
}

@media(max-width:680px){
  .site-header .brand{padding:5px 7px;border-radius:14px}
  .site-footer .brand{
    width:min(340px,100%);
    padding:7px 9px;
    border:1px solid rgba(255,255,255,.62);
    border-radius:16px;
    background:rgba(255,255,255,.94);
    box-shadow:0 10px 24px rgba(0,0,0,.18);
  }
  .site-footer .brand-logo{width:100%}
}

@media(max-width:360px){
  .site-header .brand-logo{width:min(138px,calc(100vw - 160px))}
  .site-header .header-phone{width:40px;flex:0 0 40px;padding:0;font-size:0}
  .site-header .header-phone i{margin:0;font-size:.9rem}
}

/* Accueil mobile : header, hero et chiffres cles dans un seul ecran */
@media(min-width:360px) and (max-width:430px){
  body[data-page="index.html"]{
    --mobile-stats-height:clamp(96px,12.5dvh,108px);
    --mobile-edge-gap:8px;
  }

  body[data-page="index.html"] .home-first-screen{
    position:relative;
    height:100dvh;
    min-height:100dvh;
    overflow:hidden;
    isolation:isolate;
    background:#07111e;
  }

  body[data-page="index.html"] .site-header{
    top:max(6px,env(safe-area-inset-top));
    right:6px;
    left:6px;
    height:62px;
    border-radius:20px;
  }
  body[data-page="index.html"] .site-header .nav-wrap{padding:0 7px;gap:5px}
  body[data-page="index.html"] .site-header .brand{padding:4px 6px;border-radius:12px}
  body[data-page="index.html"] .site-header .brand-logo{width:clamp(122px,33vw,136px)}
  body[data-page="index.html"] .site-header .header-phone{
    display:inline-flex;
    width:auto;
    min-height:36px;
    padding:6px 8px;
    flex:0 1 auto;
    font-size:clamp(.56rem,2.4vw,.62rem);
  }
  body[data-page="index.html"] .site-header .header-phone i{margin-right:4px;font-size:.76rem}
  body[data-page="index.html"] .site-header .nav-toggle{
    width:36px;
    height:36px;
    flex:0 0 36px;
    font-size:1rem;
  }
  body[data-page="index.html"] .site-header .nav-links{top:calc(100% + 6px)}

  body[data-page="index.html"] .home-first-screen .home-hero{
    height:100%;
    min-height:0;
    padding:0;
    align-items:stretch;
    overflow:visible;
  }
  body[data-page="index.html"] .home-first-screen .home-hero .hero-content{
    width:calc(100% - 28px);
    height:100%;
    padding:
      calc(env(safe-area-inset-top) + 74px)
      0
      calc(env(safe-area-inset-bottom) + var(--mobile-stats-height) + 22px);
    justify-content:center;
  }
  body[data-page="index.html"] .home-first-screen .home-hero h1{
    max-width:100%;
    font-size:clamp(2.35rem,10.5vw,2.9rem);
    line-height:1;
    letter-spacing:-.045em;
  }
  body[data-page="index.html"] .home-first-screen .home-hero p{
    max-width:100%;
    margin-top:10px;
    font-size:clamp(.82rem,3.5vw,.94rem);
    line-height:1.35;
  }
  body[data-page="index.html"] .home-first-screen .home-hero .hero-actions{
    width:100%;
    margin-top:14px;
    gap:8px;
    flex-wrap:nowrap;
  }
  body[data-page="index.html"] .home-first-screen .home-hero .hero-actions .btn{
    width:auto;
    min-width:0;
    min-height:44px;
    padding:8px 7px;
    flex:1 1 0;
    font-size:clamp(.6rem,2.45vw,.66rem);
    line-height:1.2;
    text-align:center;
  }

  body[data-page="index.html"] .home-first-screen .stats,
  body[data-page="index.html"] .home-first-screen .hero+.stats{
    position:absolute;
    z-index:4;
    right:0;
    bottom:calc(env(safe-area-inset-bottom) + var(--mobile-edge-gap));
    left:0;
    height:var(--mobile-stats-height);
    margin:0;
    padding:0;
  }
  body[data-page="index.html"] .home-first-screen .stats .stats-grid{
    width:calc(100% - 16px);
    height:100%;
    grid-template-columns:repeat(3,minmax(0,1fr));
    grid-auto-rows:1fr;
    border-radius:17px;
  }
  body[data-page="index.html"] .home-first-screen .stats .stat{
    min-width:0;
    min-height:0;
    height:100%;
    padding:6px 2px;
    gap:4px;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    border-top:0;
    border-left:1px solid var(--line);
    text-align:center;
  }
  body[data-page="index.html"] .home-first-screen .stats .stat:first-child{border-left:0}
  body[data-page="index.html"] .home-first-screen .stats .stat i{
    width:auto;
    flex:0 0 auto;
    font-size:clamp(1.4rem,6.4vw,1.65rem);
    line-height:1;
  }
  body[data-page="index.html"] .home-first-screen .stats .stat>div{width:100%;min-width:0}
  body[data-page="index.html"] .home-first-screen .stats .stat strong{
    margin:0;
    font-size:clamp(.64rem,2.85vw,.75rem);
    line-height:1.15;
    white-space:nowrap;
  }
  body[data-page="index.html"] .home-first-screen .stats .stat span{
    margin-top:3px;
    font-size:clamp(.58rem,2.45vw,.65rem);
    line-height:1.15;
    white-space:nowrap;
  }

  body[data-page="index.html"] .mctb-ai{
    right:8px;
    bottom:calc(env(safe-area-inset-bottom) + var(--mobile-edge-gap) + var(--mobile-stats-height) + 6px);
  }
  body[data-page="index.html"] .mctb-ai-launcher{
    min-height:42px;
    padding:5px 11px 5px 5px;
    gap:7px;
    font-size:.66rem;
  }
  body[data-page="index.html"] .mctb-ai-launcher-icon{width:32px;height:32px}
  body[data-page="index.html"] .mctb-ai-panel{
    bottom:50px;
    width:calc(100vw - 16px);
    max-height:calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 180px);
  }
}

/* Logo transparent sans capsule visible */
.site-header .brand,
.site-footer .brand{
  border:0;
  background:transparent;
  box-shadow:none;
}
.site-header .brand-logo,
.site-footer .brand-logo{
  filter:none;
  mix-blend-mode:normal;
}

@media(max-width:680px){
  .site-footer .brand{
    padding:0;
    background:transparent;
    box-shadow:none;
  }
}

/* Header blanc avec halo lumineux aux extremites arrondies */
.site-header{
  border-color:rgba(11,190,193,.48);
  background:#fff;
  box-shadow:
    -24px 0 42px -27px rgba(11,190,193,.95),
    24px 0 42px -27px rgba(11,190,193,.95),
    0 16px 38px rgba(3,22,29,.16);
}
.site-header .brand{background:transparent}
.site-header .brand-logo{filter:none;mix-blend-mode:normal}
.site-header .nav-links a{color:var(--navy)}
.site-header .nav-links a:hover{background:#edf8f8;color:var(--navy)}
.site-header .nav-links a.active{background:var(--blue);color:var(--navy)}
.site-header .header-phone{
  border-color:rgba(6,19,26,.12);
  background:#fff;
  color:var(--blue);
  box-shadow:0 6px 18px rgba(3,22,29,.06);
}
.site-header .header-phone:hover{background:#edf8f8}
.site-header .nav-toggle{background:var(--blue);color:var(--navy)}

@media(max-width:1000px){
  .site-header .nav-links{
    border-color:rgba(11,190,193,.28);
    background:#fff;
    box-shadow:0 18px 35px rgba(3,22,29,.16);
  }
  .site-header .nav-links a{color:var(--navy)}
}

/* Footer AIDUCA adapte a l'identite MCTB BAT */
.site-footer{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  background:#041426;
  color:#fff;
}
.site-footer::before{
  content:'';
  position:absolute;
  z-index:-2;
  inset:0;
  background:url('../images/hero-construction-immeuble-v2.webp') 70% center/cover no-repeat;
  transform:scale(1.01);
}
.site-footer::after{
  content:'';
  position:absolute;
  z-index:-1;
  inset:0;
  background:linear-gradient(90deg,rgba(2,15,33,.97) 0%,rgba(3,25,51,.93) 48%,rgba(4,38,66,.84) 100%);
}
.site-footer .footer-top{
  display:grid;
  width:min(1840px,calc(100% - 80px));
  padding:72px 0 60px;
  grid-template-columns:minmax(390px,1.16fr) minmax(230px,.72fr) minmax(320px,.9fr);
  align-items:start;
  gap:clamp(46px,5vw,100px);
}
.site-footer .brand{
  width:max-content;
  max-width:100%;
  padding:0;
}
.site-footer .brand-logo{
  width:min(380px,100%);
  filter:brightness(1.18) saturate(1.12);
}
.site-footer .footer-intro{
  max-width:560px;
  margin:22px 0 27px;
  color:#f5f8fc;
  font-size:1.03rem;
  line-height:1.58;
}
.site-footer h2{
  position:relative;
  margin:0 0 34px;
  padding-bottom:20px;
  color:#fff;
  font-size:1.35rem;
  letter-spacing:-.025em;
}
.site-footer h2::after{
  content:'';
  position:absolute;
  bottom:0;
  left:0;
  width:76px;
  height:3px;
  border-radius:99px;
  background:var(--blue);
}
.footer-newsletter h2{
  margin-bottom:3px;
  padding:0;
  font-size:1.05rem;
}
.footer-newsletter h2::after{content:none}
.site-footer .footer-newsletter>p{
  max-width:525px;
  margin:0 0 15px;
  color:#d7e2ee;
  font-size:.92rem;
  line-height:1.55;
}
.footer-newsletter-form{max-width:580px}
.footer-newsletter-control{
  display:grid;
  overflow:hidden;
  grid-template-columns:minmax(0,1fr) auto;
  border:1px solid rgba(255,255,255,.6);
  border-radius:999px;
  background:#fff;
  box-shadow:0 14px 35px rgba(0,0,0,.18);
}
.footer-newsletter-control:focus-within{
  border-color:var(--blue);
  box-shadow:0 0 0 4px rgba(11,190,193,.2),0 14px 35px rgba(0,0,0,.18);
}
.footer-newsletter-control input{
  min-width:0;
  height:58px;
  padding:0 25px;
  border:0;
  outline:0;
  background:#fff;
  color:var(--navy);
  font:inherit;
}
.footer-newsletter-control input::placeholder{color:#6f7f98}
.footer-newsletter-control button{
  min-width:170px;
  padding:0 28px;
  border:0;
  background:var(--blue);
  color:var(--navy);
  font:800 .88rem Montserrat,Arial,sans-serif;
  cursor:pointer;
  transition:background .2s ease,transform .2s ease;
}
.footer-newsletter-control button:hover{background:#20d3d6}
.footer-newsletter-control button:focus-visible{outline:3px solid #fff;outline-offset:-6px}
.footer-consent{
  display:grid;
  margin-top:14px;
  grid-template-columns:24px minmax(0,1fr);
  align-items:start;
  gap:12px;
  color:#edf4fb;
  font-size:.77rem;
  line-height:1.5;
  cursor:pointer;
}
.footer-consent input{
  width:22px;
  height:22px;
  margin:2px 0 0;
  border-radius:5px;
  accent-color:var(--blue);
}
.footer-consent a,.footer-bottom a{
  color:#fff;
  text-decoration-color:var(--blue);
  text-decoration-thickness:1px;
  text-underline-offset:4px;
}
.footer-consent a{text-decoration-line:underline}
.footer-newsletter-message{
  min-height:21px;
  margin:8px 0 0;
  color:#ffd08a;
  font-size:.76rem;
  line-height:1.4;
}
.footer-newsletter-message.is-success{color:#6fe3d5}
.footer-newsletter-message.is-error{color:#ffd08a}
.form-message.is-success{color:#297b45}
.form-message.is-error{color:#a62f2f}
.form-honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important;pointer-events:none!important}
.contact-form button:disabled,.footer-newsletter-control button:disabled{cursor:wait;opacity:.7}
.footer-essential{padding-top:76px}
.footer-essential ul{
  display:grid;
  margin:0;
  padding:0;
  grid-template-columns:1fr;
  gap:0;
  list-style:none;
}
.site-footer .footer-essential li{
  position:relative;
  padding:0 0 0 20px;
  border-bottom:1px solid rgba(255,255,255,.12);
  font-size:.96rem;
}
.site-footer .footer-essential li::before{
  content:'';
  position:absolute;
  top:50%;
  left:0;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--blue);
  transform:translateY(-50%);
}
.footer-essential a{
  display:block;
  padding:12px 0;
  transition:color .2s ease,transform .2s ease;
}
.footer-essential a:hover,.footer-essential a:focus-visible{
  color:var(--blue);
  transform:translateX(4px);
}
.footer-contact{padding-top:76px}
.footer-contact address{margin:0;font-style:normal}
.site-footer .footer-contact-row{
  display:grid;
  min-height:56px;
  padding:8px 0;
  grid-template-columns:42px minmax(0,1fr);
  align-items:center;
  gap:15px;
  color:#fff;
  font-size:.93rem;
  line-height:1.45;
}
.site-footer .footer-contact-row i{
  display:grid;
  width:42px;
  height:42px;
  place-items:center;
  color:var(--blue);
  font-size:1.22rem;
}
.site-footer .footer-contact-row:hover span,.site-footer .footer-contact-row:focus-visible span{color:var(--blue)}
.footer-signature{
  display:grid;
  margin-top:28px;
  padding:16px 18px;
  grid-template-columns:100px minmax(0,1fr);
  align-items:center;
  gap:18px;
  border:1px solid rgba(203,226,240,.7);
  border-radius:18px;
  background:rgba(4,26,51,.62);
  box-shadow:0 15px 40px rgba(0,0,0,.16);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  transition:border-color .2s ease,transform .2s ease;
}
.footer-signature:hover,.footer-signature:focus-visible{border-color:var(--blue);transform:translateY(-2px)}
.footer-signature-logo{
  display:block;
  padding-right:18px;
  border-right:1px solid rgba(255,255,255,.5);
}
.site-footer .footer-signature-logo .brand-logo{width:100%;filter:brightness(1.25) saturate(1.1)}
.footer-signature-copy{display:flex;min-width:0;flex-direction:column}
.footer-signature-copy strong{font:700 .85rem/1.35 Montserrat,Arial,sans-serif}
.footer-signature-copy small{margin-top:4px;color:#d8e5ef;font-size:.68rem;line-height:1.4}
.footer-legal-bar{border-top:1px solid rgba(217,235,245,.72);background:rgba(1,13,29,.46)}
.site-footer .footer-bottom{
  display:flex;
  width:min(1900px,calc(100% - 64px));
  min-height:94px;
  margin:auto;
  padding:24px 210px 24px 0;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  border:0;
  color:#f3f6fa;
  font-size:.8rem;
}
.footer-bottom nav{display:flex;align-items:center;gap:0}
.footer-bottom nav a{padding:5px 24px}
.footer-bottom nav a+a{border-left:2px solid var(--blue)}
.footer-bottom nav a:hover,.footer-bottom nav a:focus-visible{color:var(--blue)}

@media(min-width:1500px){
  .site-footer .footer-top{grid-template-columns:minmax(480px,1.1fr) minmax(580px,1.25fr) minmax(370px,.9fr)}
  .footer-essential ul{display:flex;align-items:center;gap:0}
  .site-footer .footer-essential li{padding:0 26px;border:0;white-space:nowrap}
  .site-footer .footer-essential li:first-child{padding-left:0}
  .site-footer .footer-essential li::before{left:-4px}
  .site-footer .footer-essential li:first-child::before{content:none}
  .footer-essential a{padding:11px 0}
}

@media(min-width:2400px){
  .site-footer .footer-top{width:min(2200px,calc(100% - 160px));padding:100px 0 82px;gap:120px}
  .site-footer .brand-logo{width:440px}
  .site-footer h2{font-size:1.7rem}
  .footer-newsletter h2{font-size:1.3rem}
  .site-footer .footer-intro{font-size:1.2rem}
  .site-footer .footer-newsletter>p,.site-footer .footer-contact-row{font-size:1.05rem}
  .footer-newsletter-control input{height:68px}
  .footer-newsletter-control button{min-width:200px;font-size:1rem}
  .site-footer .footer-bottom{width:min(2300px,calc(100% - 140px));padding-right:290px;font-size:.95rem}
}

@media(max-width:1100px){
  .site-footer .footer-top{
    width:calc(100% - 48px);
    grid-template-columns:minmax(0,1.15fr) minmax(290px,.85fr);
    gap:55px;
  }
  .footer-essential{grid-column:1/-1;grid-row:2;padding-top:0}
  .footer-essential ul{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
  .site-footer .footer-essential li{padding-left:18px;border-bottom:0}
  .footer-contact{padding-top:0}
  .footer-signature{grid-template-columns:85px minmax(0,1fr)}
  .site-footer .footer-bottom{width:calc(100% - 48px);padding-right:190px}
}

@media(max-width:680px){
  .site-footer::before{background-position:72% center}
  .site-footer::after{background:linear-gradient(160deg,rgba(2,15,33,.98) 0%,rgba(3,25,51,.94) 68%,rgba(4,45,70,.9) 100%)}
  .site-footer .footer-top{
    display:flex;
    width:calc(100% - 36px);
    padding:48px 0 34px;
    flex-direction:column;
    gap:38px;
  }
  .site-footer .brand{width:min(310px,100%)}
  .site-footer .brand-logo{width:100%}
  .site-footer .footer-intro{margin:16px 0 25px;font-size:.94rem}
  .site-footer h2{margin-bottom:24px;padding-bottom:14px;font-size:1.15rem}
  .site-footer h2::after{width:62px;height:2px}
  .footer-newsletter h2{margin-bottom:4px;padding:0;font-size:1rem}
  .footer-newsletter h2::after{content:none}
  .site-footer .footer-newsletter>p{font-size:.85rem}
  .footer-newsletter-control input{height:54px;padding:0 18px;font-size:.88rem}
  .footer-newsletter-control button{min-width:118px;padding:0 15px;font-size:.72rem}
  .footer-consent{grid-template-columns:22px minmax(0,1fr);gap:10px;font-size:.72rem}
  .footer-consent input{width:20px;height:20px}
  .footer-essential,.footer-contact{width:100%;padding-top:0}
  .footer-essential ul{grid-template-columns:1fr 1fr;gap:0 18px}
  .site-footer .footer-essential li{padding-left:17px;border-bottom:1px solid rgba(255,255,255,.12);font-size:.88rem}
  .site-footer .footer-contact-row{grid-template-columns:40px minmax(0,1fr);font-size:.87rem}
  .site-footer .footer-contact-row i{width:40px;height:40px}
  .footer-signature{margin-top:20px;padding:13px 14px;grid-template-columns:78px minmax(0,1fr);gap:13px;border-radius:15px}
  .footer-signature-logo{padding-right:13px}
  .footer-signature-copy strong{font-size:.72rem}
  .footer-signature-copy small{font-size:.6rem}
  .site-footer .footer-bottom{
    width:calc(100% - 36px);
    min-height:0;
    padding:22px 0 calc(86px + env(safe-area-inset-bottom));
    align-items:center;
    flex-direction:column;
    gap:14px;
    font-size:.7rem;
    text-align:center;
  }
  .footer-bottom nav{justify-content:center;flex-wrap:wrap}
  .footer-bottom nav a{padding:3px 10px}
  body[data-page="index.html"].footer-in-view .mctb-ai{bottom:calc(10px + env(safe-area-inset-bottom))}
}

@media(max-width:390px){
  .site-footer .footer-top{width:calc(100% - 28px);padding-top:40px;gap:32px}
  .footer-newsletter-control input{height:52px;padding:0 14px;font-size:.82rem}
  .footer-newsletter-control button{min-width:104px;padding:0 12px;font-size:.68rem}
  .footer-essential ul{grid-template-columns:1fr}
  .footer-signature{grid-template-columns:68px minmax(0,1fr)}
  .site-footer .footer-bottom{width:calc(100% - 28px)}
}

/* L'entreprise : hero plein ecran, sans carte */
.company-hero{
  position:relative;
  display:flex;
  width:100%;
  min-height:100vh;
  min-height:100svh;
  margin:0;
  padding:0;
  align-items:flex-end;
  isolation:isolate;
  overflow:hidden;
  border:0;
  border-radius:0;
  background:#07111e;
  color:#fff;
}
.company-hero::before{
  content:'';
  position:absolute;
  z-index:-1;
  inset:0;
  background:linear-gradient(90deg,rgba(3,14,29,.9) 0%,rgba(3,16,32,.75) 30%,rgba(3,18,35,.38) 55%,rgba(3,18,35,.08) 78%,rgba(3,18,35,0) 100%);
  pointer-events:none;
}
.company-hero>.company-hero-media{
  position:absolute;
  z-index:-2;
  inset:0;
  width:100%;
  height:100%;
  max-width:none;
  object-fit:cover;
  object-position:center 54%;
}
.company-hero>.container{
  display:block;
  width:min(1560px,calc(100% - 96px));
  max-width:none;
  min-height:0;
  margin:0 auto;
  padding:150px 0 clamp(90px,13vh,150px);
  overflow:visible;
  border:0;
  border-radius:0;
  background:none;
  box-shadow:none;
}
.company-hero h1{
  max-width:850px;
  margin:0;
  color:#fff;
  font-size:clamp(3.2rem,4.8vw,6rem);
  line-height:1.05;
  letter-spacing:-.052em;
  text-shadow:0 4px 24px rgba(1,10,22,.46);
}

@media(max-width:1100px){
  .company-hero>.company-hero-media{object-position:58% center}
  .company-hero>.container{width:calc(100% - 64px);padding:130px 0 11vh}
  .company-hero h1{max-width:680px;font-size:clamp(3rem,7vw,5rem)}
}

@media(max-width:680px){
  .company-hero{min-height:100vh;min-height:100svh}
  .company-hero::before{background:linear-gradient(90deg,rgba(3,14,29,.94) 0%,rgba(3,16,32,.8) 45%,rgba(3,18,35,.38) 76%,rgba(3,18,35,.1) 100%)}
  .company-hero>.company-hero-media{object-position:63% center}
  .company-hero>.container{width:calc(100% - 36px);padding:108px 0 12vh}
  .company-hero h1{max-width:350px;font-size:clamp(2.65rem,12vw,3.6rem)}
}

@media(max-width:390px){
  .company-hero>.company-hero-media{object-position:66% center}
  .company-hero>.container{width:calc(100% - 28px);padding-bottom:10vh}
  .company-hero h1{font-size:clamp(2.45rem,12vw,3.15rem)}
}

@media(min-width:1800px){
  .company-hero>.container{width:min(1760px,calc(100% - 144px));padding-bottom:13vh}
  .company-hero h1{max-width:1050px}
}

@media(min-width:2400px){
  .company-hero>.container{width:min(2200px,calc(100% - 200px))}
  .company-hero h1{max-width:1320px;font-size:7.2rem}
}

@media(min-width:4000px){
  .company-hero>.container{width:min(3300px,calc(100% - 320px));padding-bottom:14vh}
  .company-hero h1{max-width:1900px;font-size:10rem}
}

/* Heroes des routes accessibles depuis le menu principal */
body[data-page="index.html"] .home-hero{
  width:100%;
  min-height:100vh;
  min-height:100svh;
  margin:0;
  border:0;
  border-radius:0;
}
body[data-page="index.html"] .home-hero .hero-slides{
  width:100%;
  height:100%;
  border:0;
  border-radius:0;
}

:is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero{
  position:relative;
  display:flex;
  width:100%;
  min-height:100vh;
  min-height:100svh;
  margin:0;
  padding:0;
  align-items:flex-end;
  isolation:isolate;
  overflow:hidden;
  border:0;
  border-radius:0;
  background:#07111e;
  color:#fff;
}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero::before{
  content:'';
  position:absolute;
  z-index:-1;
  inset:0;
  background:linear-gradient(90deg,rgba(3,14,29,.92) 0%,rgba(3,16,32,.76) 31%,rgba(3,18,35,.38) 56%,rgba(3,18,35,.08) 79%,rgba(3,18,35,0) 100%);
  pointer-events:none;
}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero>.menu-hero-media{
  position:absolute;
  z-index:-2;
  inset:0;
  width:100%;
  height:100%;
  max-width:none;
  object-fit:cover;
  object-position:center;
}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero>.container{
  display:block;
  width:min(1560px,calc(100% - 96px));
  max-width:none;
  min-height:0;
  margin:0 auto;
  padding:150px 0 clamp(90px,13vh,150px);
  overflow:visible;
  border:0;
  border-radius:0;
  background:none;
  box-shadow:none;
}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero h1{
  max-width:850px;
  margin:0;
  color:#fff;
  font-size:clamp(3.2rem,4.8vw,6rem);
  line-height:1.05;
  letter-spacing:-.052em;
  text-shadow:0 4px 24px rgba(1,10,22,.46);
}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero .breadcrumb{
  margin:0 0 12px;
  color:#eaf4f7;
}
:is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero .breadcrumb a,
:is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero .eyebrow{color:var(--blue)}

@media(max-width:1100px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero>.container{width:calc(100% - 64px);padding:130px 0 11vh}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero h1{max-width:680px;font-size:clamp(3rem,7vw,5rem)}
  body[data-page="metiers.html"] .page-hero>.menu-hero-media{object-position:58% center}
  body[data-page="realisations.html"] .page-hero>.menu-hero-media{object-position:55% center}
}

@media(max-width:680px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero::before{background:linear-gradient(90deg,rgba(3,14,29,.95) 0%,rgba(3,16,32,.82) 45%,rgba(3,18,35,.4) 77%,rgba(3,18,35,.1) 100%)}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero>.container{width:calc(100% - 36px);padding:108px 0 12vh}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero h1{max-width:360px;font-size:clamp(2.65rem,12vw,3.6rem)}
  body[data-page="metiers.html"] .page-hero>.menu-hero-media{object-position:64% center}
  body[data-page="realisations.html"] .page-hero>.menu-hero-media{object-position:60% center}
}

@media(min-width:360px) and (max-width:430px){
  body[data-page="index.html"] .home-first-screen .home-hero{height:100%;min-height:100%}
}

@media(max-width:390px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero>.container{width:calc(100% - 28px);padding-bottom:10vh}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero h1{font-size:clamp(2.45rem,12vw,3.15rem)}
  body[data-page="metiers.html"] .page-hero>.menu-hero-media{object-position:67% center}
  body[data-page="realisations.html"] .page-hero>.menu-hero-media{object-position:63% center}
}

@media(min-width:1800px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero>.container{width:min(1760px,calc(100% - 144px));padding-bottom:13vh}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero h1{max-width:1050px}
}

@media(min-width:2400px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero>.container{width:min(2200px,calc(100% - 200px))}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero h1{max-width:1320px;font-size:7.2rem}
}

@media(min-width:4000px){
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero>.container{width:min(3300px,calc(100% - 320px));padding-bottom:14vh}
  :is(body[data-page="metiers.html"],body[data-page="realisations.html"]) .page-hero h1{max-width:1900px;font-size:10rem}
}

/* Accueil : engagements plus compacts */
.commitments-showcase .section-head{
  width:100%;
  max-width:none;
  margin-right:auto;
  margin-left:auto;
}
.commitments-showcase .section-head h2{
  max-width:none;
  white-space:nowrap;
}
.commitments-showcase .commitments{
  width:100%;
  max-width:1120px;
  margin-right:auto;
  margin-left:auto;
  gap:14px;
}
.commitments-showcase .commitment{
  min-height:160px;
  padding:18px;
  border-radius:18px;
}
.commitments-showcase .commitment h3{font-size:1.08rem}
.commitments-showcase .commitment p{font-size:.82rem}

@media(max-width:900px){
  .commitments-showcase .section-head h2{font-size:clamp(2.1rem,5vw,2.8rem)}
  .commitments-showcase .commitments{max-width:680px;gap:14px}
  .commitments-showcase .commitment{min-height:155px;padding:18px}
}

@media(max-width:680px){
  .commitments-showcase .section-head h2{
    font-size:clamp(1.18rem,5.5vw,1.45rem);
    letter-spacing:-.04em;
  }
  .commitments-showcase .commitments{max-width:350px;gap:10px}
  .commitments-showcase .commitment{min-height:145px;padding:16px;border-radius:15px}
  .commitments-showcase .commitment h3{font-size:1rem}
  .commitments-showcase .commitment p{font-size:.8rem}
}

@media(min-width:1800px){
  .commitments-showcase .commitments{max-width:1420px;gap:20px}
  .commitments-showcase .commitment{min-height:190px;padding:22px;border-radius:21px}
}

@media(min-width:2400px){
  .commitments-showcase .commitments{max-width:1720px;gap:24px}
  .commitments-showcase .commitment{min-height:220px;padding:26px;border-radius:24px}
}

@media(min-width:4000px){
  .commitments-showcase .commitments{max-width:2500px;gap:34px}
  .commitments-showcase .commitment{min-height:300px;padding:34px;border-radius:30px}
}