/* ALP: a shared, accessible composition, with each brand's own identity. */
body.alp-u17{--u17-accent:#ffed00;--u17-on:#202724;--u17-ink:#202724;--u17-muted:#626b67;--u17-paper:#f6f7f4;--u17-line:#dde2dc;-webkit-font-smoothing:antialiased}
body.alp-u17[data-u17-brand=energie]{--u17-accent:#007b4d;--u17-on:#fff}
body.alp-u17[data-u17-brand=patrimoine]{--u17-accent:#bb430c;--u17-on:#fff}
body.alp-u17[data-u17-brand=construction]{--u17-accent:#d52b27;--u17-on:#fff}
.alp-u17 .u17-wrap{width:min(1240px,calc(100% - 64px));margin-inline:auto;box-sizing:border-box}
.alp-u17 :is(.u17-quote,.u17-call,.u17-phone,.u17-client){display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 18px;border:1px solid var(--u17-line);border-radius:10px;font:inherit;font-size:14px;font-weight:600;line-height:1.35;text-decoration:none;white-space:nowrap;box-sizing:border-box;transition:background .18s,border-color .18s,transform .18s}
.alp-u17 a.u17-quote,.alp-u17 button.u17-quote{background:var(--u17-accent)!important;color:var(--u17-on)!important;border-color:var(--u17-accent)!important;font-family:inherit;font-size:14px;font-weight:650}
.alp-u17 :is(.u17-quote,.u17-call,.u17-phone,.u17-client) svg{flex:none;display:block}
.alp-u17 :is(.u17-quote,.u17-call,.u17-phone,.u17-client):hover{filter:brightness(.96)}
.alp-u17 :is(a,button,input,textarea,select,summary):focus-visible{outline:3px solid #526f64;outline-offset:4px}
.alp-u17 .u17-site-header{background:#fff!important;border-bottom:1px solid var(--u17-line);position:sticky;top:0;z-index:90}
.alp-u17 .u17-header-inner{max-width:1320px;width:calc(100% - 64px);min-height:92px;height:auto!important;margin:auto;display:flex!important;align-items:center;gap:24px!important;padding:8px 0!important}
.alp-u17 .u17-header-inner>.brand{margin-right:auto;flex:none;width:auto}
.alp-u17 .u17-header-inner>.brand img{width:185px!important;height:auto!important;max-height:76px!important;object-fit:contain!important;filter:none!important}
.alp-u17 .u17-header-inner>.nav{gap:20px!important;font-size:13px!important;flex:none}
.alp-u17 .u17-header-actions{display:flex;align-items:center;gap:9px;flex:none;margin:0!important}
.alp-u17 .u17-header-actions a{font-family:inherit!important;font-size:12px!important;font-weight:650!important;padding:12px 13px!important}
.alp-u17 .u17-header-actions .u17-client{border:0;background:#f2f4f0;color:var(--u17-ink);padding-inline:12px!important}
.alp-u17 .u17-header-actions .u17-phone{border:0;background:transparent;color:var(--u17-ink);padding-inline:6px!important}
.alp-u17 .u17-mobile-contact{display:none}
.alp-u17 .u17-kicker{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin:0 0 26px;color:#536159;font-size:11px!important;line-height:1.6;font-weight:650;letter-spacing:.1em;text-transform:uppercase}
.alp-u17 .u17-kicker>span{height:1px;width:22px;background:#b9c3b9}
.alp-u17 .u17-home-hero{background:var(--u17-paper);padding:48px 0 46px}
.alp-u17 .u17-hero-grid{display:grid;grid-template-columns:1fr 1.04fr;gap:58px;align-items:center}
.alp-u17 .u17-hero-copy h1{font-size:clamp(40px,4.65vw,66px)!important;line-height:1.07!important;letter-spacing:-.055em!important;color:var(--u17-ink)!important;font-weight:650!important;margin:0 0 26px!important;text-wrap:balance}
.alp-u17 .u17-hero-copy h1 em{font-family:inherit!important;font-style:normal;font-weight:inherit;color:inherit;background:linear-gradient(transparent 83%,var(--u17-accent) 83%);box-decoration-break:clone;-webkit-box-decoration-break:clone}
.alp-u17[data-u17-brand=energie] .u17-hero-copy h1 em,.alp-u17[data-u17-brand=patrimoine] .u17-hero-copy h1 em{background:none;color:var(--u17-accent)}
.alp-u17 .u17-lead{max-width:610px;color:var(--u17-muted);font-size:17px!important;line-height:1.8!important;margin:0 0 28px}
.alp-u17 .u17-hero-actions{display:flex;flex-wrap:wrap;gap:10px}
.alp-u17 .u17-hero-actions a{font-family:inherit;font-size:14px;font-weight:650;min-height:52px;padding:15px 20px}
.alp-u17 .u17-call{color:var(--u17-ink);background:#fff;border-color:#cbd2ca}
.alp-u17 .u17-hero-note{margin:18px 0 32px;font-size:12px;line-height:1.8;color:var(--u17-muted)}
.alp-u17 .u17-hero-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--u17-line);padding-top:20px;font-size:12px;color:var(--u17-muted)}
.alp-u17 .u17-hero-bottom a{display:flex;align-items:center;gap:10px;color:var(--u17-ink);font-weight:650;text-decoration:none}
.alp-u17 .u17-hero-image{position:relative;margin:0;min-width:0;aspect-ratio:1.03;isolation:isolate;border-radius:5px;overflow:hidden;background:#e5e9e2}
.alp-u17 .u17-hero-image>img{position:absolute;inset:0;display:block;width:100%!important;height:100%!important;max-height:none!important;object-fit:cover!important}
.alp-u17 .u17-hero-image:after{content:"";position:absolute;inset:60% 0 0;background:linear-gradient(transparent,#0e201ec9);z-index:1;pointer-events:none}
.alp-u17 .u17-hero-image figcaption{position:absolute;bottom:16px;left:22px;right:22px;z-index:3;color:#fff;font-size:10px;line-height:1.6}
.alp-u17 .u17-photo-label{position:absolute;z-index:3;bottom:54px;left:24px;color:#fff;font-size:26px;font-weight:500;line-height:1.25;letter-spacing:-.025em}
.alp-u17 .u17-reassurance{background:#fff;border-top:1px solid var(--u17-line);border-bottom:1px solid var(--u17-line)}
.alp-u17 .u17-reassurance>.u17-wrap{display:grid;grid-template-columns:1fr 1fr 1fr}
.alp-u17 .u17-reassurance>.u17-wrap>div{display:flex;gap:20px;align-items:center;padding:25px 22px;border-right:1px solid var(--u17-line);min-width:0}
.alp-u17 .u17-reassurance>.u17-wrap>div:first-child{padding-left:0}.alp-u17 .u17-reassurance>.u17-wrap>div:last-child{border-right:0}
.alp-u17 .u17-reassurance strong{font-size:31px!important;letter-spacing:-.055em;line-height:1.1;font-weight:650;color:var(--u17-ink);white-space:nowrap}.alp-u17 .u17-reassurance strong span{color:#758375}
.alp-u17 .u17-reassurance p{margin:0;font-size:12px!important;line-height:1.65;color:var(--u17-ink)}.alp-u17 .u17-reassurance small{display:block;font-size:10px;color:var(--u17-muted)}
.alp-u17 .u17-footer{background:#1e2925!important;color:#fff;padding:64px 0 20px!important}
.alp-u17 .u17-footer-top{display:grid;grid-template-columns:1.5fr 1fr;gap:72px;align-items:start;padding-bottom:36px}
.alp-u17 .u17-footer .u17-kicker{color:#b5c0b9}.alp-u17 .u17-footer h2{font-size:clamp(26px,3vw,40px)!important;line-height:1.18;color:#fff!important;letter-spacing:-.035em;margin:0}
.alp-u17 .u17-footer-top>div:last-child{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.alp-u17 .u17-footer a{color:#fff;text-decoration:none}.alp-u17 .u17-footer a:hover{text-decoration:underline;text-underline-offset:5px}.alp-u17 .u17-footer p{font-size:13px;line-height:1.8;margin:0;color:#bcc7bf}
.alp-u17 .u17-footer-client{display:inline-flex;gap:10px;align-items:center;min-height:44px}
.alp-u17 .u17-footer-nav{display:flex;gap:14px 32px;flex-wrap:wrap;padding:25px 0;border-block:1px solid #ffffff21;font-size:13px}
.alp-u17 .u17-group{padding:30px 0}.alp-u17 .u17-group>p{font-size:10px;font-weight:650;letter-spacing:.12em;margin-bottom:16px}.alp-u17 .u17-group>nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.alp-u17 .u17-group>nav a{display:flex;align-items:center;justify-content:center;min-width:0;background:#fff;border-radius:6px;padding:12px 18px;height:85px;box-sizing:border-box}
.alp-u17 .u17-group img{display:block;width:100%;height:100%!important;max-height:60px;object-fit:contain!important;border-radius:0!important;filter:none!important}
.alp-u17 .u17-specialists{display:flex;flex-wrap:wrap;gap:12px 24px;margin-top:22px;font-size:11px}.alp-u17 .u17-specialists span{width:100%;color:#aebbb2}
.alp-u17 .u17-footer-bottom{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;border-top:1px solid #ffffff21;padding-top:22px;font-size:11px;color:#bcc7bf}.alp-u17 .u17-footer-bottom nav{display:flex;gap:20px;flex-wrap:wrap}
.alp-u17 .u17-legal{max-width:900px;font-size:16px;line-height:1.8;color:var(--u17-ink)}.alp-u17 .u17-legal h2{font-size:25px;line-height:1.35;margin:44px 0 18px}.alp-u17 .u17-legal dl{display:grid;grid-template-columns:210px minmax(0,1fr);gap:12px 28px;padding:28px;background:#f4f6f1;border:1px solid var(--u17-line);border-radius:8px}.alp-u17 .u17-legal dt{font-weight:650}.alp-u17 .u17-legal dd{margin:0;overflow-wrap:anywhere}.alp-u17 .u17-legal a{color:inherit;text-underline-offset:4px}
.alp-u17 .u17-legal-hero{padding:60px 0!important;background:var(--u17-paper)}.alp-u17 .u17-legal-hero h1{font-size:48px!important;line-height:1.1}.alp-u17 .u17-legal-hero .u17-lead{margin-bottom:0}
.alp-u17 .u17-construction-client{display:inline-flex!important;min-height:44px!important;align-items:center!important;font:inherit!important;white-space:nowrap!important}
@media(max-width:1240px) and (min-width:1101px){.alp-u17 .u17-header-inner{gap:16px!important;width:calc(100% - 40px)}.alp-u17 .u17-header-inner>.brand img{width:150px!important}.alp-u17 .u17-header-inner>.nav{gap:13px!important}.alp-u17 .u17-header-actions a{padding:10px!important;font-size:11px!important}.alp-u17 .u17-header-actions{gap:6px}.alp-u17 .u17-header-actions svg{width:16px}}
@media(max-width:1100px){.alp-u17 .u17-header-actions{display:none!important}.alp-u17 .u17-header-inner{min-height:76px;width:calc(100% - 40px);justify-content:space-between}.alp-u17 .u17-header-inner>.brand img{width:160px!important;max-height:60px!important}.alp-u17 .u17-header-inner>.nav:not(.open){display:none!important}.alp-u17 .u17-header-inner>.nav.open{display:flex!important}.alp-u17 .u17-header-inner .menu-button{display:flex!important;width:44px!important;height:44px!important;min-width:44px;align-items:center;justify-content:center;border:1px solid var(--u17-line);border-radius:8px;background:#fff;color:var(--u17-ink)}.alp-u17 .u17-mobile-contact{display:grid!important;grid-template-columns:1fr 1.25fr 1fr;position:fixed;z-index:100;bottom:0;left:0;right:0;min-height:66px;padding:8px 12px max(8px,env(safe-area-inset-bottom));box-sizing:border-box;gap:8px;background:#fff;border-top:1px solid var(--u17-line);box-shadow:0 -5px 20px #0b23100c}.alp-u17 .u17-mobile-contact a{display:flex;align-items:center;justify-content:center;gap:7px;text-align:left;color:var(--u17-ink);text-decoration:none;font-size:11px;font-weight:650;line-height:1.35;min-height:48px;padding:8px;border-radius:8px;white-space:normal;box-sizing:border-box}.alp-u17 .u17-mobile-contact small{display:block;font-size:10px;font-weight:500;margin-top:3px;white-space:nowrap}.alp-u17 .u17-mobile-contact svg{width:17px;flex:none}.alp-u17 :is(.mobile-bar,.mobile-actions,.mobile-dock){display:none!important}.alp-u17 .u17-footer{padding-bottom:100px!important}.alp-u17 .u17-hero-grid{gap:36px}.alp-u17 .u17-hero-copy h1{font-size:48px!important}.alp-u17 .u17-reassurance>.u17-wrap>div{flex-direction:column;align-items:flex-start;gap:12px}}
@media(max-width:767px){.alp-u17 .u17-wrap{width:calc(100% - 40px)}.alp-u17 .u17-home-hero{padding:34px 0 30px}.alp-u17 .u17-hero-grid{grid-template-columns:minmax(0,1fr);gap:28px}.alp-u17 .u17-hero-copy h1{font-size:clamp(37px,9.5vw,52px)!important;letter-spacing:-.05em!important;margin-bottom:20px!important}.alp-u17 .u17-kicker{font-size:9px!important;gap:8px;margin-bottom:20px}.alp-u17 .u17-kicker>span{width:14px}.alp-u17 .u17-lead{font-size:15px!important;line-height:1.75!important;margin-bottom:22px}.alp-u17 .u17-hero-actions{display:grid;grid-template-columns:1.1fr 1fr;gap:8px}.alp-u17 .u17-hero-actions a{font-size:11px!important;padding:12px 10px;gap:7px;min-height:50px}.alp-u17 .u17-hero-actions svg{width:16px}.alp-u17 .u17-hero-note{font-size:11px;margin-bottom:22px}.alp-u17 .u17-hero-bottom{font-size:10px;padding-top:18px}.alp-u17 .u17-hero-image{aspect-ratio:1.18}.alp-u17 .u17-photo-label{font-size:22px;left:20px;bottom:52px}.alp-u17 .u17-hero-image figcaption{font-size:9px;left:20px;right:20px}.alp-u17 .u17-reassurance>.u17-wrap{grid-template-columns:1fr}.alp-u17 .u17-reassurance>.u17-wrap>div{flex-direction:row;align-items:center;gap:24px;padding:20px 0!important;border-right:0;border-bottom:1px solid var(--u17-line)}.alp-u17 .u17-reassurance>.u17-wrap>div:last-child{border-bottom:0}.alp-u17 .u17-reassurance strong{font-size:29px!important;min-width:115px}.alp-u17 .u17-footer{padding-top:42px!important}.alp-u17 .u17-footer-top{grid-template-columns:1fr;gap:30px}.alp-u17 .u17-footer h2{font-size:30px!important}.alp-u17 .u17-footer-nav{gap:10px 24px}.alp-u17 .u17-group>nav{grid-template-columns:repeat(2,minmax(0,1fr))}.alp-u17 .u17-group>nav a{height:74px;padding:12px 20px}.alp-u17 .u17-specialists{gap:12px 18px}.alp-u17 .u17-footer-bottom{align-items:flex-start;gap:18px}.alp-u17 .u17-legal-hero{padding:36px 0!important}.alp-u17 .u17-legal-hero h1{font-size:38px!important}.alp-u17 .u17-legal dl{grid-template-columns:1fr;padding:22px;gap:3px}.alp-u17 .u17-legal dd{margin-bottom:14px}.alp-u17 .u17-legal h2{font-size:23px}.alp-u17 .u17-legal{font-size:15px}}
@media(prefers-reduced-motion:reduce){.alp-u17 *{scroll-behavior:auto!important;transition:none!important}}