/* Toit pour Toi — feuille de style commune */
:root{
  --ink:#0d131a; --ink-2:#131b24; --ink-3:#1c2631; --navy:#152029;
  --paper:#f6f2ec; --paper-2:#ece4d8;
  --muted:#97a0a8; --muted-dk:#5b564f;
  --copper:#c58a3e; --copper-2:#dcaa62; --copper-dk:#8f5b1e;
  --line:rgba(246,242,236,.14); --line-dk:rgba(13,19,26,.14);
  --sans:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --logo:"Josefin Sans","Montserrat",sans-serif;
  --script:"Sacramento","Brush Script MT",cursive;
  --ease:cubic-bezier(.19,1,.22,1);
  --gut:clamp(16px,4vw,56px);
  --nav-h:76px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--ink);-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--ink);color:var(--paper);font-family:var(--sans);font-size:16.5px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
em{font-style:normal;color:var(--copper-2)}
ul{list-style:none}
:focus-visible{outline:2px solid var(--copper);outline-offset:3px;border-radius:4px}
::selection{background:var(--copper);color:var(--ink)}
.wrap{width:100%;max-width:1320px;margin:0 auto;padding-inline:var(--gut)}
[hidden]{display:none!important}
.skip{position:absolute;left:-9999px;top:10px;z-index:300;background:var(--copper);color:var(--ink);padding:10px 16px;border-radius:6px}
.skip:focus{left:10px}
.ico{width:1.1em;height:1.1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.eyebrow{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--copper-2);font-weight:600;display:flex;align-items:center;gap:.6em}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--copper);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(197,138,62,.6)}70%{box-shadow:0 0 0 12px rgba(197,138,62,0)}100%{box-shadow:0 0 0 0 rgba(197,138,62,0)}}
.muted-p{color:var(--muted);font-size:.92rem}

/* logo */
.logo{display:block;color:var(--paper);overflow:visible}
.lg-ink,.lg-gold{fill:none;stroke-width:11;stroke-linecap:square;stroke-linejoin:miter}
.lg-ink{stroke:currentColor}.lg-gold{stroke:var(--copper)}
.lg-word{font-family:var(--logo);font-weight:700;font-size:112px;fill:currentColor}
.lg-g{fill:var(--copper)}
.lg-rule{stroke:var(--copper);stroke-width:2}
.lg-dash{stroke:var(--copper);stroke-width:3}
.lg-sub{font-family:var(--logo);font-weight:600;font-size:31px;letter-spacing:9px;fill:currentColor}
.lg-tag{font-family:var(--script);font-size:52px;fill:currentColor}

/* loader (accueil, 1re visite) */
.loader{display:none}
.intro .loader{display:grid;position:fixed;inset:0;z-index:200;background:var(--paper);place-items:center}
.intro body{overflow:hidden}
.loader .logo{color:var(--navy);width:min(480px,78vw)}
.ld-path{stroke-dasharray:1200;stroke-dashoffset:1200}

/* boutons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:100px;font-weight:600;font-size:.93rem;position:relative;overflow:hidden;isolation:isolate;white-space:nowrap;transition:transform .3s var(--ease)}
.btn .ico{transition:transform .4s var(--ease)}
.btn:hover .ico{transform:translateX(4px)}
.btn:active{transform:scale(.97)}
.btn-copper{background:var(--copper);color:var(--ink)}
.btn-copper::before{content:"";position:absolute;inset:0;background:var(--paper);z-index:-1;transform:translateY(101%);transition:transform .5s var(--ease)}
.btn-copper:hover::before{transform:none}
.btn-ghost{border:1px solid rgba(246,242,236,.4);color:var(--paper)}
.btn-ghost:hover{border-color:var(--paper);background:rgba(246,242,236,.08)}
.btn-ghost-dark{border:1px solid var(--line-dk);color:var(--ink)}
.btn-ghost-dark:hover{border-color:var(--ink)}
.btn-wide{width:100%;justify-content:center}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.92rem;color:var(--copper-2);border-bottom:1px solid transparent;padding-bottom:2px;transition:border-color .3s}
.link-arrow:hover{border-color:currentColor}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;height:var(--nav-h);padding:0 var(--gut);transition:background .35s,height .35s var(--ease),border-color .35s;border-bottom:1px solid transparent}
.nav.is-solid{background:rgba(13,19,26,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line);height:64px}
.brand-logo{height:44px;width:auto;aspect-ratio:940/280}
.nav-links{display:flex;gap:28px;align-items:center;font-size:.9rem;font-weight:500}
.nav-links>a,.dd-btn{position:relative;opacity:.88;transition:opacity .2s;padding:8px 0}
.nav-links>a:hover,.dd-btn:hover,.nav-links [aria-current]{opacity:1}
.nav-links>a:not(.nav-cta):not(.nav-tel)::after,.dd-btn::after{content:"";position:absolute;left:0;bottom:2px;height:2px;width:100%;background:var(--copper);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.nav-links>a:hover::after,.dd:hover .dd-btn::after,.nav-links [aria-current]::after{transform:scaleX(1);transform-origin:left}
.dd-btn span{font-size:.7em;opacity:.7}
.nav-tel{display:inline-flex;align-items:center;gap:7px;color:var(--copper-2)}
.nav-cta{padding:11px 20px!important;border-radius:100px;background:var(--copper);color:var(--ink);opacity:1!important;transition:background .3s}
.nav-cta:hover{background:var(--paper)}
.dd{position:relative}
.dd-menu{position:absolute;top:100%;left:50%;width:min(520px,80vw);transform:translate(-50%,10px);background:var(--paper);color:var(--ink);border-radius:14px;padding:10px;display:grid;grid-template-columns:1fr 1fr;gap:4px;box-shadow:0 20px 50px rgba(0,0,0,.35);opacity:0;visibility:hidden;transition:opacity .25s,transform .35s var(--ease),visibility .25s}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{opacity:1;visibility:visible;transform:translate(-50%,4px)}
.dd-menu a{display:flex;gap:12px;padding:12px;border-radius:10px;transition:background .2s}
.dd-menu a:hover{background:var(--paper-2)}
.dd-menu .ico{width:22px;height:22px;color:var(--copper-dk);margin-top:2px}
.dd-menu b{display:block;font-size:.92rem;font-weight:700}
.dd-menu small{display:block;font-size:.78rem;line-height:1.4;color:var(--muted-dk)}
.burger{display:none;width:44px;height:44px;position:relative;z-index:120}
.burger span{position:absolute;left:10px;right:10px;height:2px;background:var(--paper);transition:transform .4s var(--ease)}
.burger span:first-child{top:17px}.burger span:last-child{top:25px}
.burger.is-open span:first-child{transform:translateY(4px) rotate(45deg)}
.burger.is-open span:last-child{transform:translateY(-4px) rotate(-45deg)}
.menu{position:fixed;inset:0;z-index:110;background:var(--ink-2);display:flex;flex-direction:column;justify-content:center;padding:80px var(--gut) 40px;gap:4px;clip-path:circle(0% at calc(100% - 40px) 36px);transition:clip-path .7s var(--ease);visibility:hidden}
.menu.is-open{clip-path:circle(150% at calc(100% - 40px) 36px);visibility:visible}
.menu>a{font-size:clamp(1.7rem,7vw,2.4rem);font-weight:700;letter-spacing:-.03em;line-height:1.25}
.menu>a.menu-sub{font-size:1.05rem;font-weight:500;letter-spacing:0;color:var(--copper-2);padding-left:14px;line-height:1.9}
.menu-foot{margin-top:24px;color:var(--muted);line-height:1.9}
@media (max-width:1060px){.nav-tel{display:none}}
@media (max-width:900px){.nav-links{display:none}.burger{display:block}.brand-logo{height:38px}}

/* hero accueil */
.hero{position:relative;min-height:100vh;min-height:100svh;overflow:hidden;display:flex;align-items:flex-end}
.hero-slides,.slide{position:absolute;inset:0}
.slide{opacity:0;transform:scale(1.12);transition:opacity 1.4s ease}
.slide img{width:100%;height:100%;object-fit:cover}
.slide.is-active{opacity:1;animation:kb 8s linear forwards}
@keyframes kb{from{transform:scale(1.12)}to{transform:scale(1.02)}}
.hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,19,26,.6) 0%,rgba(13,19,26,.1) 35%,rgba(13,19,26,.35) 60%,rgba(13,19,26,.95) 100%)}
.hero-inner{position:relative;z-index:2;padding-bottom:clamp(80px,12vh,130px);padding-top:120px}
.hero-eyebrow{margin-bottom:20px}
.hero-title{font-weight:800;font-size:clamp(2.8rem,9vw,8.4rem);line-height:.95;letter-spacing:-.04em;text-transform:uppercase}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.05em}
.hero-title .word{display:inline-block}
.hero-script{font-family:var(--script);font-size:clamp(1.8rem,3.4vw,2.8rem);color:var(--copper-2);line-height:1.2;margin-top:4px}
.hero-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-top:28px;flex-wrap:wrap}
.hero-lead{max-width:470px;font-size:1.04rem;color:rgba(246,242,236,.85)}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-dots{position:absolute;z-index:3;right:var(--gut);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:10px}
.hero-dots button{width:4px;height:42px;background:rgba(246,242,236,.25);border-radius:4px;overflow:hidden;position:relative}
.hero-dots button span{position:absolute;inset:0;background:var(--copper);transform:scaleY(0);transform-origin:top}
.hero-dots button.is-on span{animation:fill 6s linear forwards}
@keyframes fill{to{transform:scaleY(1)}}
@media (max-width:700px){.hero-dots{top:auto;bottom:26px;right:50%;transform:translateX(50%);flex-direction:row}.hero-dots button{width:34px;height:4px}.hero-dots button span{transform:scaleX(0);transform-origin:left}.hero-dots button.is-on span{animation-name:fillx}}
@keyframes fillx{to{transform:scaleX(1)}}

/* marquee (CSS pur) */
.marquee{overflow:hidden;border-block:1px solid var(--line);padding:22px 0}
.marquee-track{display:flex;gap:30px;width:max-content;align-items:center;font-size:clamp(1.2rem,2.6vw,2.1rem);font-weight:700;text-transform:uppercase;letter-spacing:-.01em;white-space:nowrap;animation:mq 45s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span:nth-of-type(3n+1){color:var(--copper-2)}
.marquee-track i{font-style:normal;color:var(--copper);font-size:.5em}
@keyframes mq{to{transform:translateX(-50%)}}

/* sections */
.section{padding-block:clamp(70px,11vh,130px)}
.section-tight{padding-block:clamp(40px,6vh,70px) clamp(70px,10vh,120px)}
.section-dark2{background:var(--ink-2)}
.section-paper2{background:var(--paper-2);color:var(--ink)}
.section-head{margin-bottom:clamp(32px,5vh,60px)}
.section-head.row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px 30px;flex-wrap:wrap}
.section-title{font-weight:700;font-size:clamp(1.9rem,4.4vw,3.8rem);line-height:1.04;letter-spacing:-.04em;margin-top:14px;text-wrap:balance}
.big-statement{font-weight:600;font-size:clamp(1.35rem,2.5vw,2.1rem);line-height:1.3;letter-spacing:-.025em;text-wrap:balance}

/* tuiles métiers */
.metiers-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.metier-tile{position:relative;border-radius:10px;overflow:hidden;min-height:440px;display:flex;align-items:flex-end;isolation:isolate;transform-style:preserve-3d;will-change:transform}
.metier-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transform:scale(1.04);transition:transform 1.1s var(--ease)}
.mt-shade{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(13,19,26,.05) 20%,rgba(13,19,26,.92) 100%);transition:background .5s}
.mt-body{padding:24px;display:grid;gap:8px}
.mt-ico{width:46px;height:46px;border-radius:50%;background:rgba(246,242,236,.12);backdrop-filter:blur(8px);display:grid;place-items:center;color:var(--copper-2);margin-bottom:6px}
.mt-ico .ico{width:22px;height:22px}
.metier-tile h3{font-size:1.45rem;font-weight:700;letter-spacing:-.03em;line-height:1.1}
.metier-tile p{font-size:.9rem;color:rgba(246,242,236,.75);max-height:0;opacity:0;overflow:hidden;transition:max-height .6s var(--ease),opacity .4s}
.mt-more{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:var(--copper-2)}
.metier-tile:hover img,.metier-tile:focus-visible img{transform:scale(1.12)}
.metier-tile:hover p,.metier-tile:focus-visible p{max-height:120px;opacity:1}
.metier-tile:hover .mt-shade{background:linear-gradient(180deg,rgba(13,19,26,.2) 0%,rgba(13,19,26,.95) 100%)}
@media (hover:none){.metier-tile p{max-height:none;opacity:1}}
@media (max-width:1000px){.metiers-grid{grid-template-columns:1fr 1fr}.metier-tile{min-height:340px}}
@media (max-width:560px){.metiers-grid{grid-template-columns:1fr}.metier-tile{min-height:300px}}

/* cartes chantiers */
.ch-grid{display:grid;gap:22px}
.ch-grid-3{grid-template-columns:repeat(3,1fr)}
.ch-card{display:flex;flex-direction:column;border-radius:10px;overflow:hidden;background:var(--ink-3);transition:transform .5s var(--ease),box-shadow .5s}
.ch-card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.ch-img{aspect-ratio:4/3;overflow:hidden}
.ch-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.ch-card:hover .ch-img img{transform:scale(1.07)}
.ch-body{padding:18px 20px 22px;display:grid;gap:8px}
.ch-lieu{display:flex;align-items:center;gap:6px;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--copper-2);font-weight:600}
.ch-card h3{font-size:1.08rem;font-weight:700;line-height:1.3;letter-spacing:-.015em}
.ch-tags{display:flex;flex-wrap:wrap;gap:6px}
.ch-tags span{font-size:.74rem;padding:4px 10px;border-radius:100px;border:1px solid var(--line);color:var(--muted)}
.ch-card.is-hl{box-shadow:0 0 0 2px var(--copper)}
@media (max-width:960px){.ch-grid-3{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.ch-grid-3{grid-template-columns:1fr}}

/* bandeau */
.band{position:relative;min-height:78vh;display:flex;align-items:center;overflow:hidden}
.band-img{position:absolute;inset:-12% 0;background-size:cover;background-position:center}
.band-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,19,26,.92) 0%,rgba(13,19,26,.55) 55%,rgba(13,19,26,.2) 100%)}
.band-inner{position:relative;z-index:2}
.band-title{font-weight:800;font-size:clamp(2.3rem,6vw,5.6rem);line-height:.98;letter-spacing:-.045em;text-transform:uppercase;margin:16px 0 24px;max-width:900px}
.band-lead{max-width:480px;color:rgba(246,242,236,.82)}

/* chiffres */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.stat{padding:30px 20px 0 0}
.stat+.stat{padding-left:24px;border-left:1px solid var(--line)}
.stat b{display:block;font-weight:700;font-size:clamp(2.4rem,4.6vw,4rem);line-height:1;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:10px;font-size:.88rem;color:var(--muted)}
@media (max-width:800px){.stats{grid-template-columns:1fr 1fr}.stat:nth-child(3){border-left:0;padding-left:0}.stat:nth-child(n+3){padding-top:24px}}

/* CTA */
.cta-band{background:var(--copper);color:var(--ink);padding-block:clamp(50px,8vh,80px)}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:24px 40px;flex-wrap:wrap}
.cta-title{font-weight:800;font-size:clamp(1.6rem,3.4vw,2.8rem);letter-spacing:-.04em;line-height:1.05;margin-bottom:8px}
.cta-band .btn-copper{background:var(--ink);color:var(--paper)}
.cta-band .btn-copper::before{background:var(--navy)}
.cta-band .btn-ghost{border-color:rgba(13,19,26,.35);color:var(--ink)}
.cta-band .btn-ghost:hover{background:rgba(13,19,26,.08);border-color:var(--ink)}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* en-tête de page interne */
.page-hero{position:relative;min-height:72vh;display:flex;align-items:flex-end;overflow:hidden}
.page-hero-short{min-height:auto;padding-top:calc(var(--nav-h) + 50px)}
.page-hero-img{position:absolute;inset:0}
.page-hero-img img{width:100%;height:100%;object-fit:cover;animation:kb 10s ease-out forwards}
.page-hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,19,26,.55) 0%,rgba(13,19,26,.15) 40%,rgba(13,19,26,.92) 100%)}
.page-hero-inner{position:relative;z-index:2;padding-block:120px 60px}
.page-hero-short .page-hero-inner{padding-block:0 20px}
.crumbs{display:flex;gap:10px;font-size:.82rem;color:var(--muted);margin-bottom:22px}
.crumbs a:hover{color:var(--paper)}
.page-title{font-weight:800;font-size:clamp(2.6rem,7.5vw,6.6rem);line-height:.98;letter-spacing:-.045em;margin:14px 0 18px;text-wrap:balance}
.page-title-sm{font-size:clamp(2rem,5vw,4.2rem);line-height:1.05;max-width:1000px}
.page-lead{max-width:560px;font-size:1.08rem;color:rgba(246,242,236,.82)}
.page-hero .eyebrow .mt-ico{width:32px;height:32px;margin:0}
.page-hero .eyebrow .mt-ico .ico{width:16px;height:16px}

/* intro métier */
.intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,90px);align-items:start}
.intro-text{display:grid;gap:18px;color:rgba(246,242,236,.8)}
.checks{display:grid;margin-top:10px}
.checks li{padding:13px 0 13px 34px;border-top:1px solid var(--line);position:relative;color:var(--paper)}
.checks li::before{content:"";position:absolute;left:4px;top:20px;width:14px;height:8px;border-left:2px solid var(--copper);border-bottom:2px solid var(--copper);transform:rotate(-45deg)}
@media (max-width:860px){.intro-grid{grid-template-columns:1fr}}

/* explorateur */
.ex-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(24px,4vw,60px);align-items:stretch}
.ex-tabs{display:flex;flex-direction:column}
.ex-tabs button{text-align:left;display:grid;grid-template-columns:40px 1fr;gap:2px 10px;padding:20px 0;border-top:1px solid var(--line);position:relative;transition:color .3s}
.ex-tabs button:last-child{border-bottom:1px solid var(--line)}
.ex-tabs button::before{content:"";position:absolute;left:0;top:-1px;height:2px;width:100%;background:var(--copper);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.ex-tabs button[aria-selected=true]::before{transform:scaleX(1)}
.ex-n{font-size:.8rem;color:var(--copper-2);font-weight:600;padding-top:6px}
.ex-name{font-size:clamp(1.25rem,2.2vw,1.75rem);font-weight:700;letter-spacing:-.03em;color:var(--muted);transition:color .3s}
.ex-tabs button:hover .ex-name,.ex-tabs button[aria-selected=true] .ex-name{color:var(--paper)}
.ex-txt{grid-column:2;font-size:.92rem;color:var(--muted);max-height:0;opacity:0;overflow:hidden;transition:max-height .6s var(--ease),opacity .4s,margin .4s}
.ex-tabs button[aria-selected=true] .ex-txt{max-height:120px;opacity:1;margin-top:6px}
.ex-stage{position:relative;min-height:460px}
.ex-set{position:absolute;inset:0;display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:1fr 1fr;gap:12px;opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.ex-set.is-on{opacity:1;visibility:visible}
.ex-ph{border-radius:10px;overflow:hidden;cursor:zoom-in;margin:0}
.ex-ph img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.ex-ph:hover img{transform:scale(1.06)}
.ex-ph-0{grid-row:1/3}
.ex-set:has(.ex-ph:only-child){grid-template-columns:1fr}
.ex-set:has(.ex-ph-1:last-child) .ex-ph-1{grid-row:1/3}
.ex-ph-3{display:none}
@media (max-width:860px){.ex-grid{grid-template-columns:1fr}.ex-stage{min-height:320px}}

/* autres métiers */
.other-metiers .eyebrow{color:var(--copper-dk)}
.om-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.om{display:flex;align-items:center;gap:14px;padding:22px;border-radius:10px;background:var(--paper);border:1px solid var(--line-dk);font-weight:700;font-size:1.05rem;transition:background .3s,color .3s,transform .4s var(--ease)}
.om .ico{width:22px;height:22px;color:var(--copper-dk)}
.om span{flex:1}
.om:hover{background:var(--ink);color:var(--paper);transform:translateY(-3px)}
.om:hover .ico{color:var(--copper-2)}
@media (max-width:760px){.om-list{grid-template-columns:1fr}}

/* réalisations */
.real-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:26px}
.filters,.view-toggle{display:flex;gap:8px;flex-wrap:wrap}
.filters button,.view-toggle button{padding:10px 16px;border:1px solid var(--line);border-radius:100px;font-size:.86rem;font-weight:500;transition:all .3s}
.filters button small{opacity:.6;margin-left:4px}
.filters button:hover,.view-toggle button:hover{border-color:var(--copper)}
.filters button.is-on,.view-toggle button.is-on{background:var(--copper);border-color:var(--copper);color:var(--ink)}
.real-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:24px;align-items:start}
.real-map-wrap{position:sticky;top:84px}
.real-map{height:calc(100vh - 140px);min-height:420px;border-radius:12px;overflow:hidden;background:var(--ink-3)}
.map-note{font-size:.82rem;color:var(--muted);margin-top:8px}
.real-list{grid-template-columns:1fr 1fr}
.real-layout[data-view=grid]{grid-template-columns:1fr}
.real-layout[data-view=grid] .real-map-wrap{display:none}
.real-layout[data-view=grid] .real-list{grid-template-columns:repeat(3,1fr)}
.ch-card.is-hidden{display:none}
@media (max-width:1000px){.real-layout{grid-template-columns:1fr}.real-map-wrap{position:relative;top:0}.real-map{height:56vh}.real-layout[data-view=grid] .real-list{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.real-list,.real-layout[data-view=grid] .real-list{grid-template-columns:1fr}}
/* leaflet */
.leaflet-container{font-family:var(--sans)!important;background:#dfe3e6}
.leaflet-tile-pane{filter:saturate(.55) contrast(1.04) brightness(1.02)}
.pin{width:34px;height:34px;border-radius:50% 50% 50% 0;background:var(--copper);transform:rotate(-45deg);display:grid;place-items:center;box-shadow:0 4px 12px rgba(0,0,0,.35);border:3px solid var(--paper);transition:transform .3s var(--ease),background .3s}
.pin::after{content:"";width:9px;height:9px;border-radius:50%;background:var(--ink)}
.pin.is-hl,.pin:hover{background:var(--ink);transform:rotate(-45deg) scale(1.2)}
.pin.is-hl::after,.pin:hover::after{background:var(--copper)}
.pin-hq{background:var(--navy)}
.pin-hq::after{background:var(--copper)}
.leaflet-popup-content-wrapper{border-radius:12px!important;padding:0!important;overflow:hidden}
.leaflet-popup-content{margin:0!important;width:240px!important}
.pop img{width:100%;height:130px;object-fit:cover}
.pop div{padding:12px 14px 14px;color:var(--ink)}
.pop small{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--copper-dk);font-weight:700}
.pop b{display:block;font-size:.92rem;line-height:1.3;margin:4px 0 8px}
.pop .pop-more{font-size:.82rem;font-weight:700;color:var(--copper-dk)}
.pop{display:block;color:var(--ink)}

/* fiche chantier */
.ch-detail{display:grid;grid-template-columns:300px 1fr;gap:clamp(30px,5vw,70px);align-items:start}
.ch-facts{position:sticky;top:90px;display:grid;gap:22px}
.ch-facts dl{display:grid;gap:0}
.ch-facts dl>div{padding:14px 0;border-top:1px solid var(--line)}
.ch-facts dt{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--copper-2);font-weight:600;margin-bottom:4px}
.ch-facts dd{display:flex;flex-wrap:wrap;gap:6px 12px}
.ch-facts dd a{border-bottom:1px solid var(--copper)}
.ch-main{display:grid;gap:30px;min-width:0}
.hint{font-size:.85rem;color:var(--muted);margin-top:-18px}
.ch-gallery{columns:2 260px;column-gap:14px}
.tile{break-inside:avoid;margin:0 0 14px;border-radius:10px;overflow:hidden;cursor:zoom-in;background:var(--ink-3);position:relative}
.tile img{width:100%;transition:transform 1s var(--ease)}
.tile:hover img{transform:scale(1.05)}
.ch-pager{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;padding-bottom:clamp(60px,9vh,100px)}
.pg{display:grid;gap:4px;padding:22px;border-radius:10px;border:1px solid var(--line);transition:border-color .3s,background .3s}
.pg:hover{border-color:var(--copper);background:var(--ink-2)}
.pg-next{text-align:right}
.pg-dir{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--copper-2);font-weight:600}
.pg-t{font-weight:700;line-height:1.3}
.pg-all{font-size:.88rem;font-weight:600;color:var(--muted)}
.pg-all:hover{color:var(--paper)}
@media (max-width:900px){.ch-detail{grid-template-columns:1fr}.ch-facts{position:static;order:2}.ch-pager{grid-template-columns:1fr 1fr}.pg-all{display:none}}

/* avant / après */
.ba{position:relative;border-radius:12px;overflow:hidden;user-select:none;touch-action:pan-y;--pos:50%;aspect-ratio:4/3;background:var(--ink-3)}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba-before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.ba-handle{position:absolute;top:0;bottom:0;left:var(--pos);width:2px;background:var(--paper);transform:translateX(-1px);pointer-events:none}
.ba-handle span{position:absolute;top:50%;left:50%;width:52px;height:52px;margin:-26px 0 0 -26px;border-radius:50%;background:var(--paper);color:var(--ink);display:grid;place-items:center;font-size:1.3rem;box-shadow:0 6px 20px rgba(0,0,0,.35)}
.ba-label{position:absolute;top:16px;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;background:rgba(13,19,26,.7);backdrop-filter:blur(6px);padding:6px 12px;border-radius:100px;pointer-events:none}
.ba-l{left:16px}.ba-r{right:16px}
.ba-range{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba-range:focus-visible+*{outline:none}
.ba:focus-within .ba-handle span{box-shadow:0 0 0 3px var(--copper)}

/* entreprise */
.about-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,6vw,90px);align-items:center;margin-bottom:clamp(60px,9vh,100px)}
.about-text{display:grid;gap:18px;color:rgba(246,242,236,.8)}
.badge{border-radius:6px;background:#fff;padding:4px;margin-top:10px}
.about-media{position:relative;height:clamp(380px,46vw,580px)}
.about-img{position:absolute;overflow:hidden;border-radius:10px;cursor:zoom-in;margin:0}
.about-img img{width:100%;height:100%;object-fit:cover}
.about-img-a{left:0;top:0;width:78%;height:66%}
.about-img-b{right:0;bottom:0;width:60%;height:46%;border:8px solid var(--ink)}
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.value{padding:30px;border-radius:12px;background:var(--ink-3);display:grid;gap:10px;align-content:start;transition:transform .5s var(--ease)}
.value:hover{transform:translateY(-5px)}
.value-n{font-size:.85rem;color:var(--copper-2);font-weight:700}
.value h3{font-size:1.4rem;font-weight:700;letter-spacing:-.03em}
.value p{color:var(--muted)}
.atelier{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,6vw,80px);align-items:center}
.atelier-img{border-radius:12px;overflow:hidden;cursor:zoom-in;margin:0}
.atelier-text{display:grid;gap:18px;color:rgba(246,242,236,.8)}
@media (max-width:860px){.about-grid,.atelier{grid-template-columns:1fr}.values{grid-template-columns:1fr}}

/* devis */
.devis{padding-top:calc(var(--nav-h) + 40px);padding-bottom:clamp(60px,10vh,110px)}
.devis-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,6vw,80px);align-items:start}
.devis-contact{margin-top:36px;padding-top:24px;border-top:1px solid var(--line);display:grid;gap:6px}
.f-label{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--copper-2);font-weight:600}
.contact-big{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;letter-spacing:-.03em}
.contact-mail{font-size:1.05rem;font-weight:500;margin-bottom:8px}
.wizard{background:var(--paper);color:var(--ink);border-radius:16px;padding:clamp(22px,4vw,44px);position:relative;overflow:hidden}
.wz-progress{position:absolute;left:0;right:0;top:0;height:4px;background:var(--paper-2)}
.wz-progress span{position:absolute;inset:0;background:var(--copper);transform:scaleX(.333);transform-origin:left;transition:transform .6s var(--ease)}
.wz-steps{display:flex;gap:8px;list-style:none;margin-bottom:26px;counter-reset:s;flex-wrap:wrap}
.wz-steps li{counter-increment:s;font-size:.82rem;font-weight:600;color:#9a938a;display:flex;align-items:center;gap:8px}
.wz-steps li::before{content:counter(s);width:24px;height:24px;border-radius:50%;border:1px solid currentColor;display:grid;place-items:center;font-size:.75rem}
.wz-steps li+li::after{content:none}
.wz-steps li.is-on{color:var(--ink)}
.wz-steps li.is-on::before{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.wz-steps li.is-done{color:var(--copper-dk)}
.wz-steps li.is-done::before{content:"✓";background:var(--copper);border-color:var(--copper);color:var(--ink)}
.wz-step{border:0;display:none;gap:20px}
.wz-step.is-on{display:grid;animation:stepIn .5s var(--ease)}
@keyframes stepIn{from{opacity:0;transform:translateX(24px)}to{opacity:1;transform:none}}
.wz-q{font-size:clamp(1.3rem,2.4vw,1.8rem);font-weight:700;letter-spacing:-.03em;margin-bottom:6px}
.choice-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.choice{position:relative;cursor:pointer}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice span{display:flex;align-items:center;min-height:62px;padding:14px 16px;border-radius:10px;border:1.5px solid var(--line-dk);font-weight:600;font-size:.94rem;line-height:1.25;transition:all .25s}
.choice:hover span{border-color:var(--copper)}
.choice input:checked+span{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.choice input:focus-visible+span{outline:2px solid var(--copper);outline-offset:2px}
.fields-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{position:relative}
.field input,.field textarea,.field select{width:100%;background:transparent;border:0;border-bottom:1.5px solid var(--line-dk);padding:24px 0 10px;font:inherit;font-size:1rem;color:var(--ink);outline:none;resize:vertical;border-radius:0;transition:border-color .3s;appearance:none}
.field-select::after{content:"▾";position:absolute;right:4px;bottom:12px;pointer-events:none;color:var(--copper-dk)}
.field label{position:absolute;left:0;top:22px;color:#7a7268;pointer-events:none;transition:all .3s var(--ease)}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--copper)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label,.field label.is-up{top:0;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--copper-dk)}
.field.is-bad input{border-color:#b5482e}
.wz-err{color:#b5482e;font-size:.88rem;font-weight:500;min-height:1.2em}
.wz-nav{display:flex;justify-content:space-between;gap:12px;margin-top:10px}
.wz-nav #wzNext{margin-left:auto}
.wz-done{text-align:center;padding:30px 0 10px;display:grid;gap:12px;justify-items:center}
.wz-done[hidden]{display:none}
.wz-done h2{font-size:1.8rem;font-weight:800;letter-spacing:-.03em}
.wz-done a{color:var(--copper-dk);font-weight:700}
.wz-check svg{width:72px;height:72px;fill:none;stroke:var(--copper);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.wz-check circle{stroke-dasharray:160;stroke-dashoffset:160;animation:draw .8s var(--ease) forwards}
.wz-check path{stroke-dasharray:40;stroke-dashoffset:40;animation:draw .5s .5s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.demo-note{font-size:.8rem;color:#9a938a}
@media (max-width:900px){.devis-grid{grid-template-columns:1fr}}
@media (max-width:560px){.choice-grid{grid-template-columns:1fr 1fr}.fields-2{grid-template-columns:1fr}}

/* footer */
.footer{background:var(--ink);border-top:1px solid var(--line);padding-top:clamp(50px,8vh,80px);padding-bottom:28px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:30px;margin-bottom:40px}
.footer-logo{width:min(300px,100%)}
.footer ul{display:grid;gap:8px;margin-top:12px;font-size:.92rem;color:rgba(246,242,236,.8)}
.footer ul a:hover{color:var(--copper-2)}
.footer .muted{color:var(--muted)}
.footer-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem;color:var(--muted);border-top:1px solid var(--line);padding-top:22px}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}

/* lightbox + curseur */
.lb{position:fixed;inset:0;z-index:170;background:rgba(13,19,26,.96);display:grid;place-items:center;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s}
.lb.is-open{opacity:1;visibility:visible}
.lb img{max-width:min(92vw,1300px);max-height:82vh;border-radius:8px;transform:scale(.95);transition:transform .5s var(--ease)}
.lb.is-open img{transform:none}
.lb-close{position:absolute;top:18px;right:20px;font-size:1.3rem;width:48px;height:48px}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);font-size:1.4rem;width:54px;height:54px;border:1px solid var(--line);border-radius:50%;transition:background .3s}
.lb-nav:hover{background:var(--copper);color:var(--ink)}
.lb-prev{left:2.5vw}.lb-next{right:2.5vw}
.lb-cap{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:var(--muted);font-size:.9rem}
.cursor{position:fixed;left:0;top:0;z-index:150;width:80px;height:80px;margin:-40px 0 0 -40px;border-radius:50%;background:var(--copper);pointer-events:none;display:grid;place-items:center;opacity:0;transition:opacity .25s}
.cursor span{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--ink);transform:scale(0);transition:transform .4s var(--ease)}
.cursor.is-on{opacity:1}
.cursor.is-on span{transform:scale(1)}
@media (hover:none){.cursor{display:none}}

/* révélations (seulement si JS actif) */
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.split .w>span{display:inline-block}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .slide.is-active{transform:none}
}

/* --- v3 --- */
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.35s}
::view-transition-group(*){animation-duration:.55s;animation-timing-function:cubic-bezier(.65,0,.2,1)}
.hp{position:absolute;left:-9999px}

/* ligne de faîte du logo, dessinée au défilement */
.ridge{background:var(--ink);line-height:0;padding-top:clamp(10px,3vw,40px)}
.ridge svg{display:block;width:100%;height:clamp(70px,12vw,170px);overflow:visible}
.ridge path{fill:none;stroke-width:3;vector-effect:non-scaling-stroke;stroke-linejoin:miter}
.ridge-a{stroke:var(--paper)}.ridge-b{stroke:var(--copper)}
.js .ridge path{stroke-dasharray:1;stroke-dashoffset:var(--d,1)}

/* rideau sur les photos à l'apparition */
.js .curtain img{clip-path:inset(0 0 100% 0);transition:clip-path 1.1s var(--ease),transform 1s var(--ease)}
.js .curtain.is-in img{clip-path:inset(0)}
.ch-img{position:relative}
.ch-count{position:absolute;right:10px;bottom:10px;display:inline-flex;align-items:center;gap:5px;font-size:.74rem;font-weight:600;padding:4px 9px;border-radius:100px;background:rgba(13,19,26,.72);color:var(--paper)}

/* bande de chantiers (défilement natif, souris ou doigt) */
.reel-sec{padding-bottom:clamp(50px,8vh,90px);overflow:hidden}
.reel{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x proximity;padding:4px max(var(--gut),calc((100vw - 1320px)/2 + var(--gut))) 18px;scrollbar-width:none;cursor:grab;outline-offset:-3px}
.reel::-webkit-scrollbar{display:none}
.reel.is-drag{cursor:grabbing;scroll-snap-type:none;scroll-behavior:auto}
.reel.is-drag a{pointer-events:none}
.reel-card{flex:0 0 clamp(280px,44vw,640px);scroll-snap-align:center}
.reel-card .ch-img{aspect-ratio:16/10}
.reel img{-webkit-user-drag:none;user-select:none}
.reel-end{flex:0 0 240px;display:flex;flex-direction:column;justify-content:center;gap:14px;font-size:1.5rem;font-weight:700;letter-spacing:-.03em;color:var(--copper-2);padding:20px}
.reel-end .ico{width:34px;height:34px}
.reel-nav{display:flex;gap:10px}
.reel-nav button{width:50px;height:50px;border-radius:50%;border:1px solid var(--line);font-size:1.15rem;transition:background .3s,color .3s,border-color .3s}
.reel-nav button:hover{background:var(--copper);border-color:var(--copper);color:var(--ink)}
@media (max-width:700px){.reel-nav{display:none}.reel-card{flex-basis:82vw}}

/* entretien */
.care-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);align-items:center;margin-bottom:clamp(50px,8vh,90px)}
.care-media{border-radius:12px;overflow:hidden}
.care-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.care-text{display:grid;gap:16px;justify-items:start;color:rgba(246,242,236,.82)}
.stats{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
@media (max-width:860px){.care-grid{grid-template-columns:1fr}}
@media (max-width:800px){.stat:nth-child(3){border-left:1px solid var(--line);padding-left:24px}}
.pin-zone{width:12px;height:12px;border-radius:50%;background:var(--copper);border:2px solid var(--paper);box-shadow:0 0 0 7px rgba(197,138,62,.25)}
.zone-label{background:none;border:0;box-shadow:none;font-weight:700;font-size:.74rem;color:var(--ink);padding:0 0 0 12px}
.zone-label::before{display:none}

/* atouts */
.atouts-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,80px);align-items:start}
.atouts-head{position:sticky;top:96px}
.atouts-list{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}
.atouts-list li{padding:24px 0;border-top:1px solid var(--line)}
.atouts-list h3{font-size:1.2rem;font-weight:700;letter-spacing:-.025em;margin-bottom:6px;color:var(--copper-2)}
.atouts-list p{color:rgba(246,242,236,.75);font-size:.95rem}
@media (max-width:860px){.atouts-grid,.atouts-list{grid-template-columns:1fr}.atouts-head{position:static}}
/* méthode */
.method{background:var(--paper);color:var(--ink)}
.method em,.method .eyebrow{color:var(--copper-dk)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.step{display:grid;gap:6px;align-content:start;padding-top:18px;border-top:2px solid var(--ink)}
.step-n{font-weight:800;font-size:2.4rem;letter-spacing:-.04em;line-height:1;color:var(--copper-dk)}
.step h3{font-size:1.04rem;font-weight:700;letter-spacing:-.02em;line-height:1.25}
.step p{font-size:.9rem;color:var(--muted-dk)}
@media (max-width:1000px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}
/* citation */
.quote{padding-block:clamp(50px,9vh,100px);background:var(--copper);color:var(--ink)}
.quote p{font-weight:800;font-size:clamp(1.6rem,4.4vw,3.6rem);line-height:1.08;letter-spacing:-.04em;text-wrap:balance;max-width:1000px}
/* faq */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,80px);align-items:start}
.faq-wrap>div:first-child{display:grid;gap:14px;justify-items:start}
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-item summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-weight:600;position:relative}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:6px;top:15px;font-size:1.5rem;font-weight:400;color:var(--copper-2);transition:transform .35s var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 40px 22px 0;color:rgba(246,242,236,.75)}
@media (max-width:860px){.faq-wrap{grid-template-columns:1fr}}
/* articles */
.ch-resume{font-size:.9rem;color:var(--muted)}
.prose-in{max-width:760px;display:grid;gap:16px;color:rgba(246,242,236,.85)}
.prose h2{font-size:clamp(1.25rem,2.4vw,1.7rem);font-weight:700;letter-spacing:-.03em;line-height:1.2;color:var(--paper);margin-top:18px}
.prose-more{margin-top:20px}
.prose-more .ico{transform:rotate(180deg)}
.nav-links{gap:24px}