/* Construction Voyer — concept de refonte. Pierre, encre, marine ; le bleu et l'or du logo en accents. */
:root{
  --paper:#F4F2ED; --paper-deep:#EAE6DE; --ink:#161A1F; --navy:#0C2238; --navy-deep:#081827;
  --blue:#0067A6; --blue-text:#005A92; --gold:#B29C3B; --gold-soft:#D6C57A; --muted:#5F6670;
  --line:rgba(22,26,31,.14); --line-dark:rgba(244,242,237,.16); --paper-dim:rgba(244,242,237,.72);
  --ease:cubic-bezier(.22,.61,.36,1); --ease-out:cubic-bezier(.16,1,.3,1);
  --gutter:clamp(20px,4.5vw,64px); --max:1480px; --side:max(var(--gutter),(100% - var(--max))/2);
  --head:'Archivo',system-ui,-apple-system,'Segoe UI',sans-serif; --body:'Source Sans 3','Source Sans Pro',system-ui,-apple-system,'Segoe UI',sans-serif;
  --t-display:clamp(46px,7.4vw,108px); --t-h2:clamp(34px,4.3vw,66px); --t-h3:clamp(22px,2.2vw,30px); --t-lede:clamp(18px,1.4vw,21px);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden;overflow-x:clip}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{font-family:var(--head);font-weight:600;letter-spacing:-.02em}
:focus-visible{outline:2px solid var(--blue);outline-offset:4px;border-radius:2px}
.dark :focus-visible,.hero :focus-visible,.menu :focus-visible,.nav:not(.is-solid) :focus-visible{outline-color:var(--gold-soft)}
.skip{position:absolute;left:16px;top:-60px;z-index:100;background:var(--ink);color:var(--paper);padding:10px 14px;border-radius:999px;font-size:14px;text-decoration:none}
.skip:focus{top:16px}
.wrap{width:min(100% - 2*var(--gutter),var(--max));margin-inline:auto}

/* rôles typographiques */
.eyebrow{font:600 12px/1.3 var(--head);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:22px}
.display{font:600 var(--t-display)/.96 var(--head);letter-spacing:-.03em}
.headline{font:600 var(--t-h2)/1.02 var(--head);letter-spacing:-.025em;text-wrap:balance}
.lede{font:400 var(--t-lede)/1.5 var(--body);color:var(--muted);max-width:54ch;margin-top:26px}
.dark .lede{color:var(--paper-dim)}
.note{font:500 clamp(20px,1.7vw,25px)/1.4 var(--head);letter-spacing:-.015em;max-width:30ch}
.small{font-size:14px;color:var(--muted)}
.mask{display:block;overflow:hidden;padding:0 .1em .16em 0;margin:0 -.1em -.16em 0}
.display .mask{padding-bottom:.08em;margin-bottom:-.08em}
.mask>span{display:block}
.section-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:24px var(--gutter);align-items:end;padding-top:clamp(88px,12vw,160px);margin-bottom:clamp(44px,6vw,84px)}
.section-head .eyebrow{grid-column:1/-1}
.section-head .lede{margin-top:0;padding-bottom:.5em}
@media (max-width:899px){.section-head{grid-template-columns:1fr}.section-head .lede{padding-bottom:0}}

/* boutons, liens */
.btn{position:relative;display:inline-flex;align-items:center;gap:14px;padding:18px 28px;border:1px solid currentColor;font:600 12.5px/1 var(--head);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;color:inherit;isolation:isolate;overflow:hidden;transition:color .45s var(--ease),border-color .45s var(--ease);white-space:nowrap}
.btn::after{content:"";position:absolute;inset:-1px;z-index:-1;background:var(--btn-fill);transform:translateX(-101%);transition:transform .5s var(--ease-out)}
.btn:hover::after,.btn:focus-visible::after{transform:translateX(0)}
.btn i{font-style:normal;transition:transform .45s var(--ease-out)}
.btn:hover i,.btn:focus-visible i{transform:translateX(6px)}
.btn-paper{--btn-fill:var(--paper);color:var(--paper)}
.btn-paper:hover,.btn-paper:focus-visible{color:var(--ink);border-color:var(--paper)}
.btn-ink{--btn-fill:var(--ink);color:var(--ink)}
.btn-ink:hover,.btn-ink:focus-visible{color:var(--paper)}
.btn-lg{padding:22px 34px}
.link{display:inline-flex;align-items:center;gap:10px;font:600 12.5px/1 var(--head);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;padding:12px 0 9px;position:relative;min-height:44px}
.link::after,.link::before{content:"";position:absolute;left:0;right:0;bottom:0;height:1px}
.link::after{background:currentColor;opacity:.3}
.link::before{background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease);z-index:1}
.link:hover::before,.link:focus-visible::before{transform:scaleX(1)}
.link i{font-style:normal;transition:transform .45s var(--ease-out)}
.link:hover i,.link:focus-visible i{transform:translateX(5px)}
.link.quiet{opacity:.7;font-weight:500}
.link.quiet::after{display:none}
.link.quiet:hover,.link.quiet:focus-visible{opacity:1}
.link.quiet:hover i,.link.quiet:focus-visible i{transform:translateY(4px)}
.link-arrow{display:inline-flex;align-items:center;gap:12px;font:600 12px/1 var(--head);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;position:relative;padding:8px 0 6px;color:var(--blue-text)}
.link-arrow::before{content:"";position:absolute;left:0;bottom:0;height:1px;width:100%;background:currentColor;transform:scaleX(.28);transform-origin:left;transition:transform .5s var(--ease-out)}
.link-arrow:hover::before,.link-arrow:focus-visible::before{transform:scaleX(1)}
.link-arrow i{width:22px;height:1px;background:currentColor;position:relative;transition:width .45s var(--ease-out)}
.link-arrow i::after{content:"";position:absolute;right:-1px;top:-3px;width:7px;height:7px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}
.link-arrow:hover i,.link-arrow:focus-visible i{width:34px}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;gap:30px;padding:26px var(--gutter);color:var(--paper);transition:background .45s var(--ease),color .45s var(--ease),padding .45s var(--ease)}
html:not(.js) .nav{position:absolute}
html:not(.js) .nav-links,html:not(.js) .btn-nav{display:flex;flex-wrap:wrap}
html:not(.js) .nav-burger{display:none}
.nav.is-solid{background:rgba(244,242,237,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--ink);padding-block:14px;border-bottom:1px solid var(--line)}
.nav.menu-open{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;color:var(--paper);border-bottom-color:transparent}
.nav-logo{display:block;margin-right:auto;width:138px;flex:none}
.nav-logo img{width:138px;height:auto}
.nav-logo .logo-couleur{display:none}
.nav.is-solid:not(.menu-open) .logo-couleur{display:block}
.nav.is-solid:not(.menu-open) .logo-blanc{display:none}
.nav-links{display:flex;gap:6px}
.nav-links a{position:relative;padding:10px 11px;font:500 12.5px/1 var(--head);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;opacity:.86;transition:opacity .3s;white-space:nowrap}
.nav-links a::after{content:"";position:absolute;left:11px;right:11px;bottom:4px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease-out)}
.nav-links a:hover,.nav-links a:focus-visible{opacity:1}
.nav-links a:hover::after,.nav-links a:focus-visible::after{transform:scaleX(1);transform-origin:left}
.btn-nav{padding:13px 22px;font-size:12px;letter-spacing:.1em;--btn-fill:var(--paper);color:var(--paper)}
.btn-nav:hover,.btn-nav:focus-visible{color:var(--ink);border-color:var(--paper)}
.is-solid .btn-nav{--btn-fill:var(--blue);color:var(--blue-text);border-color:var(--blue)}
.is-solid .btn-nav:hover,.is-solid .btn-nav:focus-visible{color:var(--paper);border-color:var(--blue)}
.menu-open .btn-nav{--btn-fill:var(--paper);color:var(--paper);border-color:currentColor}
.nav-burger{display:none;width:44px;height:44px;border:0;background:none;color:inherit;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;align-items:center}
.nav-burger span{display:block;width:24px;height:1.5px;background:currentColor;transition:transform .4s var(--ease)}
.nav-burger[aria-expanded="true"] span:first-child{transform:translateY(3.75px) rotate(45deg)}
.nav-burger[aria-expanded="true"] span:last-child{transform:translateY(-3.75px) rotate(-45deg)}
.menu{position:fixed;inset:0;z-index:45;background:var(--navy-deep);color:var(--paper);padding:110px var(--gutter) 40px;overflow-y:auto;overscroll-behavior:contain}
.menu nav{display:flex;flex-direction:column;gap:6px}
.menu nav>a:not(.btn){font:500 clamp(26px,6.5vw,40px)/1.2 var(--head);letter-spacing:-.02em;text-decoration:none;padding:8px 0;border-bottom:1px solid var(--line-dark)}
.menu nav>a.btn{margin-top:24px;align-self:flex-start}
@media (max-width:1023px){.nav-links,.btn-nav{display:none}.nav-burger{display:flex}}

/* héros : film au scroll sur bureau, parallaxe sur le poster en mobile */
.hero{position:relative;height:100vh;height:100svh;min-height:620px;background:var(--navy);color:#F7F5F0;overflow:hidden}
.hero-media,.hero-poster,.hero-canvas,.hero-veil{position:absolute;inset:0;width:100%;height:100%}
.hero-media{z-index:0;overflow:hidden;will-change:transform}
.hero-poster{object-fit:cover;object-position:center 48%}
.hero-canvas{opacity:0;transition:opacity .6s var(--ease)}
.hero.film-ready .hero-canvas{opacity:1}
.hero-veil{z-index:1;opacity:.92;background:linear-gradient(to top,rgba(8,14,20,.78) 0%,rgba(8,14,20,.34) 36%,rgba(8,14,20,0) 60%),linear-gradient(to bottom,rgba(8,14,20,.5) 0%,rgba(8,14,20,0) 24%)}
.hero-content{position:absolute;z-index:3;left:var(--gutter);right:var(--gutter);bottom:15vh;max-width:820px}
.hero-eyebrow{color:var(--gold-soft);margin-bottom:26px}
.hero-title{font:600 var(--t-display)/.95 var(--head);letter-spacing:-.03em;text-shadow:0 2px 40px rgba(8,14,20,.3)}
.hero-title .mask{padding:0 .08em .1em 0;margin:0 -.08em -.1em 0}
.hero-lede{margin-top:30px;max-width:520px;font-size:18px;line-height:1.6;color:rgba(247,245,240,.9)}
.hero-ctas{margin-top:34px;display:flex;gap:40px;align-items:center;flex-wrap:wrap}
.hero-band{display:none;position:absolute;z-index:3;left:var(--gutter);right:var(--gutter);bottom:16vh;max-width:620px;color:#F7F5F0;text-shadow:0 1px 2px rgba(5,8,12,.7),0 6px 24px rgba(5,8,12,.5)}
.hero.film-ready .hero-band{display:block}
.hero-band p{font:600 clamp(30px,3.4vw,52px)/1.05 var(--head);letter-spacing:-.025em}
.hero-band span{display:block;margin-top:16px;font:600 12px/1.4 var(--head);letter-spacing:.16em;text-transform:uppercase;color:var(--gold-soft)}
.hero-foot{position:absolute;z-index:3;left:var(--gutter);right:var(--gutter);bottom:28px}
.hero-foot-in{display:flex;justify-content:space-between;align-items:center;gap:24px;font:500 12px/1.4 var(--head);letter-spacing:.14em;text-transform:uppercase;color:rgba(247,245,240,.66)}
.scroll-cue{display:inline-flex;align-items:center;gap:14px}
.scroll-cue i{width:1px;height:40px;background:currentColor;opacity:.5;position:relative;overflow:hidden}
.scroll-cue i::after{content:"";position:absolute;inset:0;background:var(--gold-soft);transform:translateY(-100%);animation:cue 2.2s var(--ease) infinite}
@keyframes cue{0%{transform:translateY(-100%)}55%{transform:translateY(0)}100%{transform:translateY(100%)}}
@media (max-width:720px){
  .hero{min-height:600px}
  .hero-poster{object-position:50% 45%}
  .hero-content{bottom:11vh}
  .hero-eyebrow{margin-bottom:18px}
  .hero-title{font-size:clamp(38px,11vw,52px)}
  .hero-lede{margin-top:20px;font-size:16px}
  .hero-ctas{gap:18px;flex-direction:column;align-items:flex-start;margin-top:24px}
  .hero-foot-in{font-size:12px;letter-spacing:.1em}
  .hero-foot .scroll-cue{display:none}
}

/* bande de preuve : un filet or se trace, puis quatre faits */
.glance{position:relative;display:grid;grid-template-columns:repeat(4,1fr);padding:88px 0}
.glance::before{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--gold);transform-origin:left;transition:transform 1.8s var(--ease)}
.js:not(.no-anim) .glance::before{transform:scaleX(0)}
.js:not(.no-anim) .glance.is-in::before{transform:scaleX(1)}
.glance-item{padding:8px 36px;border-left:1px solid var(--line)}
.glance-item:first-child{border-left:0;padding-left:0}
.glance .big{font:600 clamp(28px,2.6vw,40px)/1.1 var(--head);letter-spacing:-.025em;font-variant-numeric:tabular-nums}
.glance .small{margin-top:10px;font:600 12px/1.5 var(--head);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
@media (max-width:899px){.glance{grid-template-columns:1fr 1fr;row-gap:40px;padding:64px 0}.glance-item{padding:0 0 0 22px}.glance-item:nth-child(3){border-left:0;padding-left:0}}
@media (max-width:599px){.glance{grid-template-columns:1fr;row-gap:0;padding:48px 0}.glance-item{padding:22px 0;border-left:0;border-top:1px solid var(--line)}.glance-item:first-child{border-top:0;padding-top:0}}

/* sections sombres */
.dark{background:var(--navy);color:var(--paper)}
.dark .eyebrow{color:var(--gold-soft)}

/* cadres à parallaxe : l'image est en réserve à 120 % de la hauteur du cadre */
.frame,.way-media,.where-media{overflow:hidden;background:var(--paper-deep);position:relative}
.frame img,.way-media img,.where-media img{width:100%;height:120%;object-fit:cover;will-change:transform}
html:not(.js) .frame img,html:not(.js) .way-media img,html:not(.js) .where-media img,.no-anim .frame img,.no-anim .way-media img,.no-anim .where-media img{transform:translateY(-8%)}
.frame-32,.way-media,.where-media{aspect-ratio:3/2}
.frame-45{aspect-ratio:4/5}

/* acheter · louer · construire */
.ways-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);grid-template-rows:auto auto;gap:56px var(--gutter);padding-bottom:clamp(80px,11vw,150px)}
.way-lg{grid-row:1/3}
.way-lg .way-media{max-width:660px}
.way-lg .way-body{max-width:560px}
.way-body{padding-top:24px}
.way-body .eyebrow{margin-bottom:12px;color:var(--blue-text)}
.way-body h3{font-size:var(--t-h3);line-height:1.12;margin-bottom:14px;text-wrap:balance}
.way-lg .way-body h3{font-size:clamp(26px,2.8vw,40px)}
.way-body p:not(.eyebrow){color:var(--muted);max-width:46ch;margin-bottom:22px}
.way:not(.way-lg){display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:24px;align-items:start}
.way:not(.way-lg) .way-media{aspect-ratio:4/5}
.way:not(.way-lg) .way-body{padding-top:0}
.way:not(.way-lg) .way-body h3{font-size:clamp(20px,1.8vw,24px)}
.way:nth-child(3){margin-top:-8px}
@media (max-width:899px){.ways-grid{grid-template-columns:1fr;gap:48px}.way-lg{grid-row:auto}.way-lg .way-media{max-width:none}.way:nth-child(3){margin-top:0}}
@media (max-width:599px){.way:not(.way-lg){grid-template-columns:1fr}.way:not(.way-lg) .way-media{aspect-ratio:3/2}.way:not(.way-lg) .way-body{padding-top:18px}}

/* projets en cours : liste verticale par défaut, galerie épinglée horizontale seulement avec le motion sur grand écran */
.projects{background:var(--paper-deep);position:relative}
.projects-pin{padding:clamp(88px,12vw,160px) 0 clamp(64px,8vw,120px)}
.projects-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:24px var(--gutter);align-items:end;margin-bottom:clamp(36px,5vh,64px)}
.projects-head .lede{margin-top:18px;max-width:44ch}
.projects-nav{display:none;justify-self:end;width:100%;max-width:440px;padding-bottom:6px}
.projects-index{display:flex;flex-wrap:wrap;gap:6px 18px;font:600 12px/1 var(--head);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.projects-index button{all:unset;display:inline-block;cursor:pointer;color:inherit;font:inherit;letter-spacing:inherit;text-transform:inherit;padding:6px 0;transition:color .35s}
.projects-index button:hover{color:var(--ink)}
.projects-index button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.projects-index li.is-active button{color:var(--blue-text)}
.projects-progress{height:2px;background:var(--line);margin-top:16px;overflow:hidden}
.projects-progress span{display:block;height:100%;width:100%;background:var(--blue);transform:scaleX(0);transform-origin:left}
.projects-hint{margin-top:12px;font-size:13px;color:var(--muted);letter-spacing:.04em}
.projects-track{display:flex;flex-direction:column;gap:64px;padding-inline:var(--side)}
.panel{display:grid;grid-template-columns:1fr;gap:clamp(20px,3vw,44px);align-items:end}
.panel-media{aspect-ratio:3/2;overflow:hidden;background:var(--paper);max-width:791px}
.panel-media img{width:100%;height:100%;object-fit:cover}
.panel-body .eyebrow{margin-bottom:14px;color:var(--blue-text)}
.panel-body h3{font-size:clamp(28px,3.4vw,50px);line-height:1.02;letter-spacing:-.03em;text-wrap:balance;margin-bottom:16px}
.panel-body p:not(.eyebrow){color:var(--muted);max-width:40ch;margin-bottom:24px}
.panel-end .panel-body{padding:0}
.panel-end h3{font-size:clamp(32px,4.2vw,62px)}
@media (min-width:900px){.panel{grid-template-columns:minmax(0,6fr) minmax(0,6fr);align-items:center}.panel-end{grid-template-columns:1fr}}
@media (min-width:900px){
  .js:not(.no-anim) .projects-pin{height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;padding:max(clamp(40px,6vh,80px),84px) 0 clamp(32px,5vh,64px)}
  .js:not(.no-anim) .projects-nav{display:block}
  .js:not(.no-anim) .projects-track{flex-direction:row;gap:clamp(40px,6vw,110px);will-change:transform;align-items:stretch}
  .js:not(.no-anim) .panel{flex:0 0 min(84vw,1060px);grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
  .js:not(.no-anim) .panel-media{aspect-ratio:auto;height:clamp(240px,100svh - 440px,470px);max-width:none}
  .js:not(.no-anim) .panel-media img{max-width:none;width:120%}
  .js:not(.no-anim) .panel-end{flex-basis:min(70vw,760px);grid-template-columns:1fr;align-items:center;padding-right:var(--side)}
}
@media (min-width:900px) and (max-height:700px){
  .js:not(.no-anim) .projects-pin{padding-top:76px}
  .js:not(.no-anim) .projects-head .lede{display:none}
  .js:not(.no-anim) .panel-body p:not(.eyebrow){font-size:15.5px;margin-bottom:18px}
}

/* la cour de la maison modèle : deuxième section filmée, deux bandeaux qui se relaient sur le film */
.filmsec{position:relative;background:var(--navy-deep);color:#F7F5F0;overflow:hidden}
.filmsec-media{position:absolute;inset:0;overflow:hidden}
.filmsec-poster,.filmsec-canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.filmsec-poster{object-position:center 46%}
.filmsec-canvas{opacity:0;transition:opacity .6s var(--ease)}
.filmsec.film-ready .filmsec-canvas{opacity:1}
.filmsec-veil{position:absolute;inset:0;background:linear-gradient(to top,rgba(6,13,21,.88) 0%,rgba(6,13,21,.4) 14%,rgba(6,13,21,.12) 46%,rgba(6,13,21,.34) 100%)}
.filmsec-copy{position:relative;z-index:2;display:grid;gap:clamp(26px,4vw,44px)}
.filmsec-copy .eyebrow{color:var(--gold-soft);margin-bottom:20px}
.filmsec-band{text-shadow:0 1px 2px rgba(5,8,12,.5),0 8px 30px rgba(5,8,12,.45)}
.filmsec-band .headline{font-size:clamp(32px,3.9vw,58px)}
.filmsec-lede{margin-top:24px;max-width:40ch;font-size:17px;line-height:1.6;color:rgba(247,245,240,.9)}
.filmsec-note{font:500 clamp(21px,2vw,29px)/1.34 var(--head);letter-spacing:-.015em}
.filmsec-meta{margin-top:24px;font:600 12px/1.8 var(--head);letter-spacing:.14em;text-transform:uppercase;color:var(--gold-soft)}
@media (min-width:900px){
  .filmsec{height:100vh;height:100svh;min-height:620px}
  .filmsec-poster{height:100%;transform:none!important}
  .filmsec-veil{background:linear-gradient(96deg,rgba(6,13,21,.9) 0%,rgba(6,13,21,.64) 34%,rgba(6,13,21,.14) 64%,rgba(6,13,21,.36) 100%),linear-gradient(to top,rgba(6,13,21,.9) 0%,rgba(6,13,21,.46) 9%,rgba(6,13,21,0) 32%)}
  .filmsec-copy{position:absolute;top:50%;left:var(--side);transform:translateY(-50%);width:min(44vw,520px)}
  .filmsec.film-ready .filmsec-band{grid-area:1/1;align-self:center}
}
@media (max-width:899px){
  .filmsec-media{position:relative;aspect-ratio:4/3}
  .filmsec-poster{height:120%}
  html:not(.js) .filmsec-poster,.no-anim .filmsec-poster{transform:translateY(-8%)}
  .filmsec-copy{padding:clamp(30px,7vw,46px) var(--gutter) clamp(52px,9vw,76px)}
  .filmsec-lede{max-width:46ch}
}

/* maison modèle : mosaïque à colonnes inégales */
.model-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,3fr) minmax(0,4fr);gap:clamp(20px,3vw,40px) var(--gutter);align-items:start;padding-bottom:clamp(80px,11vw,150px)}
.model-item figcaption{margin-top:12px;font:600 12px/1.5 var(--head);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.m-escalier,.m-bain{margin-top:clamp(24px,4vw,56px)}
.model-text{padding-top:clamp(16px,2vw,32px);border-top:2px solid var(--gold);align-self:start}
.model-text .note{margin-top:22px}
.model-contact{margin-top:26px;font:600 15px/1.5 var(--body);color:var(--ink)}
.model-contact a{font:600 clamp(24px,2.2vw,32px)/1.2 var(--head);letter-spacing:-.02em;text-decoration:none;color:var(--blue-text);position:relative}
.model-contact a::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;background:var(--gold);transform:scaleX(.3);transform-origin:left;transition:transform .5s var(--ease-out)}
.model-contact a:hover::after,.model-contact a:focus-visible::after{transform:scaleX(1)}
@media (max-width:899px){.model-grid{grid-template-columns:1fr 1fr}.model-text{grid-column:1/-1;order:-1;border-top:0;padding-top:0}.m-escalier,.m-bain{margin-top:0}}
@media (max-width:599px){.model-grid{grid-template-columns:1fr}.frame-45{aspect-ratio:3/2}}

/* entreprise : histoire, garantie, ligne du temps */
.story{padding:clamp(100px,14vw,190px) 0}
.story-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:64px var(--gutter);align-items:start}
.garantie{margin-top:44px;padding:28px 0 0;border-top:1px solid var(--line-dark);display:grid;grid-template-columns:auto minmax(0,1fr);gap:24px;align-items:start;max-width:620px}
.garantie-marks{display:flex;gap:10px;align-items:flex-start}
.garantie-marks img{background:#fff;padding:8px;border-radius:2px;height:96px;width:auto}
.garantie-text h3{font-size:22px;letter-spacing:-.02em;margin-bottom:8px}
.garantie-text p{color:var(--paper-dim);font-size:16px;max-width:40ch}
.garantie-text .small{margin-top:12px;font:600 12px/1.6 var(--head);letter-spacing:.1em;text-transform:uppercase;color:var(--gold-soft)}
.story-figure{margin-top:52px;max-width:620px}
.story-figure img{width:100%;height:auto}
.story-figure figcaption{margin-top:12px;font-size:14px;color:var(--paper-dim)}
.steps{position:relative;padding:8px 0 0}
.steps-line{position:absolute;left:44px;top:20px;bottom:40px;width:1px;background:var(--line-dark)}
.steps-line span{display:block;width:100%;height:100%;background:var(--gold);transform:scaleY(0);transform-origin:top}
.step{display:grid;grid-template-columns:90px 1fr;gap:0 28px;padding:26px 0 30px;border-bottom:1px solid var(--line-dark);align-items:start}
.step:last-child{border-bottom:0}
.step-n{font:500 clamp(22px,2vw,28px)/1.1 var(--head);letter-spacing:-.02em;color:rgba(244,242,237,.45);transition:color .45s var(--ease),transform .45s var(--ease);font-variant-numeric:tabular-nums;position:relative;z-index:1;background:var(--navy);width:90px;text-align:center;padding:6px 0}
.step-now{font-size:15px;letter-spacing:.04em;padding-top:10px}
.step h3{font-size:clamp(19px,1.6vw,23px);letter-spacing:-.015em;margin-bottom:6px}
.step p{color:var(--paper-dim);font-size:15.5px;max-width:38ch}
.step.is-on .step-n,html:not(.js) .step-n,.no-anim .step-n{color:var(--gold-soft)}
.step.is-on .step-n{transform:translateX(4px)}
@media (max-width:899px){.story-grid{grid-template-columns:1fr}.garantie{grid-template-columns:1fr}.steps{padding-top:0}}
@media (max-width:599px){.step{grid-template-columns:64px 1fr;gap:0 16px}.step-n{width:64px;font-size:19px}.step-now{font-size:12px;letter-spacing:.02em}.steps-line{left:32px}}

/* où nous trouver */
.where{padding:clamp(88px,12vw,160px) 0 clamp(80px,11vw,150px)}
.where-grid{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:48px var(--gutter);align-items:center}
.where-media{max-width:720px}
.where-text .headline{margin-bottom:36px}
.where-cols{display:grid;grid-template-columns:1fr 1fr;gap:28px var(--gutter)}
.where-col h3{font-size:17px;letter-spacing:-.01em;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.where-col p{color:var(--muted);font-size:16px;margin-bottom:12px}
.where-col a{color:var(--ink);text-decoration:none;position:relative;font-weight:600}
.where-col a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease-out)}
.where-col a:hover::after,.where-col a:focus-visible::after{transform:scaleX(1)}
@media (max-width:899px){.where-grid{grid-template-columns:1fr}.where-media{max-width:none}}
@media (max-width:599px){.where-cols{grid-template-columns:1fr}}

/* appel final */
.cta{position:relative;padding:clamp(140px,18vw,240px) 0;overflow:clip;isolation:isolate}
.cta-bg{position:absolute;inset:-12% 0;z-index:0}
.cta-bg img{width:100%;height:100%;object-fit:cover;object-position:center 55%}
.cta::after{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(180deg,rgba(12,34,56,.82) 0%,rgba(12,34,56,.5) 50%,rgba(8,24,39,.92) 100%)}
.cta-inner{position:relative;z-index:1;max-width:1100px}
.cta-actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px 40px;margin-top:40px}

/* pied de page */
.footer{background:var(--navy-deep);color:var(--paper);border-top:1px solid var(--line-dark);padding:clamp(72px,8vw,100px) 0 40px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:minmax(0,5fr) repeat(3,minmax(0,2fr));gap:40px var(--gutter)}
.footer-logo{width:200px;height:auto}
.footer-brand .small{margin-top:18px;font:500 12px/1.6 var(--head);letter-spacing:.16em;text-transform:uppercase;color:var(--paper-dim);max-width:30ch}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col .eyebrow{color:var(--gold);font-size:12px;letter-spacing:.2em;margin-bottom:12px}
.footer-col a{text-decoration:none;color:rgba(244,242,237,.82);width:fit-content;position:relative;transition:color .3s}
.footer-col a:hover,.footer-col a:focus-visible{color:var(--paper)}
.footer-col a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-out)}
.footer-col a:hover::after,.footer-col a:focus-visible::after{transform:scaleX(1)}
.plain{color:rgba(244,242,237,.82);display:grid;gap:4px;margin-top:6px}
.footer-base{margin-top:48px;padding-top:26px;border-top:1px solid var(--line-dark);display:grid;gap:14px}
.copyright{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;font:500 12px/1.6 var(--head);letter-spacing:.14em;text-transform:uppercase;color:rgba(244,242,237,.55)}
.pbm{font-size:12.5px;line-height:1.6;color:rgba(244,242,237,.6)}
@media (max-width:899px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:599px){.footer-grid{grid-template-columns:1fr}}

/* états de départ du motion : seulement quand le JS est là ET que le mouvement est permis */
.js:not(.no-anim) [data-reveal]{opacity:0;transform:translateY(24px)}
.js:not(.no-anim) [data-intro]{opacity:0;transform:translateY(18px)}
.js:not(.no-anim) [data-nav]{opacity:0}
.js:not(.no-anim) .mask>span{transform:translateY(110%)}
.js.no-anim [data-reveal],.js.no-anim [data-intro],.js.no-anim [data-nav],.js.no-anim .mask>span{opacity:1;transform:none;transition:opacity .5s var(--ease),transform .5s var(--ease)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .scroll-cue i::after{animation:none;transform:none}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}