/* ============================================================
   HANDASSA CONSULT — Dark premium
   Cabinet d'Ingénieurs Conseils · Génie civil · BIM
   ============================================================ */

:root{
  --bg:#12151b;
  --bg-1:#191d26;
  --bg-2:#212632;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.18);
  --txt:#eef0f4;
  --txt-2:#a7adb8;
  --txt-3:#727884;
  --accent:#e8912a;
  --accent-2:#f2a94b;
  --accent-soft:rgba(232,145,42,.12);
  --maxw:1280px;
  --pad:clamp(20px,5vw,72px);
  --f-display:"Space Grotesk","Segoe UI",sans-serif;
  --f-body:"Inter","Segoe UI",sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  color-scheme:dark;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--f-body);
  background:var(--bg);
  color:var(--txt);
  font-size:17px;line-height:1.75;font-weight:300;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .3s var(--ease)}
::selection{background:var(--accent);color:#0a0b0e}

h1,h2,h3,h4{font-family:var(--f-display);font-weight:400;line-height:1.05;letter-spacing:-.02em;color:#fff}

.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.section{padding:clamp(72px,11vw,150px) 0}
.section.tight{padding:clamp(56px,8vw,100px) 0}

/* Kicker / labels */
.kicker{
  display:inline-flex;align-items:center;gap:14px;
  font-family:var(--f-body);font-size:12px;font-weight:500;letter-spacing:.24em;
  text-transform:uppercase;color:var(--txt-3);margin-bottom:26px;
}
.kicker::before{content:"";width:34px;height:1px;background:var(--accent)}
.kicker.idx{color:var(--accent)}

.h-xl{font-size:clamp(38px,6.4vw,88px);font-weight:300}
.h-lg{font-size:clamp(30px,4.6vw,58px);font-weight:300}
.h-md{font-size:clamp(23px,2.6vw,32px);font-weight:400}
.lead{color:var(--txt-2);font-size:clamp(16px,1.5vw,19px);max-width:60ch;font-weight:300}
.muted{color:var(--txt-2)}
.accent{color:var(--accent)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:12px;
  font-family:var(--f-body);font-weight:500;font-size:15px;letter-spacing:.01em;
  padding:16px 30px;border-radius:2px;cursor:pointer;border:1px solid transparent;
  transition:all .35s var(--ease);
}
.btn .arw{transition:transform .35s var(--ease)}
.btn:hover .arw{transform:translateX(5px)}
.btn-primary{background:var(--accent);color:#0a0b0e;font-weight:600}
.btn-primary:hover{background:var(--accent-2)}
.btn-line{border-color:var(--line-2);color:#fff}
.btn-line:hover{border-color:#fff;background:rgba(255,255,255,.04)}
.btn-ghost{color:var(--txt);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .4s var(--ease),border-color .4s var(--ease),backdrop-filter .4s;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{background:rgba(10,11,14,.82);backdrop-filter:blur(14px) saturate(1.4);border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:124px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{height:80px;width:auto;display:block;filter:drop-shadow(0 3px 10px rgba(0,0,0,.5))}
.brand .wm{font-family:var(--f-display);font-weight:600;font-size:18px;letter-spacing:.02em;color:#fff;line-height:1}
.brand .wm b{font-weight:300;color:var(--txt-2)}
.brand .wm small{display:block;font-family:var(--f-body);font-size:9.5px;font-weight:500;letter-spacing:.28em;color:var(--txt-3);margin-top:5px}

.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{
  font-size:17.5px;font-weight:400;color:#d6dae2;padding:10px 17px;position:relative;text-shadow:0 1px 8px rgba(0,0,0,.7);
}
.nav-links a:hover{color:#fff}
.nav-links a.active{color:#fff}
.nav-links a.active::after{content:"";position:absolute;left:16px;right:16px;bottom:4px;height:1px;background:var(--accent)}
.nav-cta{margin-left:14px}
.nav-cta a{border:1px solid var(--line-2);color:#fff;padding:12px 26px;border-radius:2px;transition:all .3s var(--ease)}
.nav-cta a:hover{background:var(--accent);border-color:var(--accent);color:#0a0b0e}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:10px;z-index:120}
.nav-toggle span{display:block;width:26px;height:1.5px;background:#fff;margin:6px 0;transition:.35s var(--ease)}
.nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:heroZoom 14s var(--ease) forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(18,21,27,.42) 0%,rgba(18,21,27,.16) 40%,rgba(18,21,27,.68) 82%,var(--bg) 100%),
             linear-gradient(90deg,rgba(18,21,27,.66) 0%,rgba(18,21,27,.04) 62%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-bottom:clamp(56px,9vh,110px);padding-top:140px}
.hero h1{font-size:clamp(38px,6.4vw,88px);font-weight:300;letter-spacing:-.03em;line-height:1;max-width:17ch}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .sub{margin-top:30px;max-width:52ch;color:#cdd2db;font-size:clamp(16px,1.7vw,20px);font-weight:300}
.hero-actions{margin-top:42px;display:flex;gap:16px;flex-wrap:wrap}
.hero-meta{position:absolute;right:var(--pad);bottom:clamp(56px,9vh,110px);z-index:2;text-align:right;display:none}
.hero-meta .n{font-family:var(--f-display);font-size:15px;color:var(--txt-2);letter-spacing:.2em}
.scroll-cue{position:absolute;left:var(--pad);bottom:26px;z-index:2;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--txt-3);display:flex;align-items:center;gap:12px}
.scroll-cue::after{content:"";width:1px;height:34px;background:linear-gradient(var(--accent),transparent);animation:cue 2s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(.3);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}50.1%{transform-origin:bottom}100%{transform:scaleY(.3);transform-origin:bottom}}

/* Hero mosaïque (plusieurs photos enchevêtrées) */
.hero-mosaic{position:absolute;inset:0;z-index:0;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(4,1fr);grid-auto-rows:0;grid-auto-flow:dense;gap:4px;overflow:hidden}
.hero-mosaic .mimg{overflow:hidden;position:relative}
.hero-mosaic .mimg.tall{grid-row:span 2}
.hero-mosaic .mimg.tall img{object-position:center top}
.hero-mosaic .mimg img{width:100%;height:100%;object-fit:cover;filter:brightness(1);transition:transform 8s var(--ease)}
.hero:hover .hero-mosaic .mimg img{transform:scale(1.04)}
.hero-mosaic::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(18,21,27,.78) 0%,rgba(18,21,27,.42) 36%,rgba(18,21,27,.10) 64%,rgba(18,21,27,0) 100%),
             linear-gradient(180deg,rgba(18,21,27,.18) 0%,transparent 16%,transparent 86%,rgba(18,21,27,.45) 95%,var(--bg) 100%)}
.hero h1,.hero .sub,.hero .kicker{text-shadow:0 2px 18px rgba(0,0,0,.55),0 0 2px rgba(0,0,0,.6)}
@media (max-width:720px){
  .hero-mosaic{grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(5,1fr)}
  .hero-mosaic .mimg:nth-child(n+14){display:none}
  .hero-mosaic::after{background:linear-gradient(180deg,rgba(18,21,27,.35) 0%,rgba(18,21,27,.5) 55%,rgba(18,21,27,.58) 88%,var(--bg) 100%)}
}

/* ---------- Reveal (visible par défaut, animé seulement si JS actif) ---------- */
.js-reveal [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.js-reveal [data-reveal].in{opacity:1;transform:none}
.js-reveal [data-reveal].d1{transition-delay:.08s}
.js-reveal [data-reveal].d2{transition-delay:.16s}
.js-reveal [data-reveal].d3{transition-delay:.24s}
@media (prefers-reduced-motion:reduce){.js-reveal [data-reveal]{opacity:1;transform:none}.hero-bg img{animation:none;transform:none}}

/* ---------- Manifesto ---------- */
.manifesto p{font-family:var(--f-display);font-weight:300;font-size:clamp(20px,2.5vw,32px);line-height:1.32;letter-spacing:-.01em;color:#fff;max-width:22ch}
.manifesto p span{color:var(--txt-3)}
.manifesto .rgt{color:var(--txt-2);font-size:16.5px;line-height:1.85;max-width:44ch;font-weight:300}
.split-2{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(40px,7vw,110px);align-items:end}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.stat{padding:38px 26px 10px 0;border-bottom:1px solid transparent}
.stat .n{font-family:var(--f-display);font-weight:300;font-size:clamp(40px,5.2vw,66px);line-height:1;letter-spacing:-.03em;color:#fff}
.stat .n i{font-style:normal;color:var(--accent)}
.stat .l{margin-top:14px;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-3)}

/* ---------- Section head ---------- */
.shead{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:clamp(40px,6vw,72px);flex-wrap:wrap}
.shead .lead{margin-top:18px}

/* ---------- Services ---------- */
.svc-list{border-top:1px solid var(--line)}
.svc{
  display:grid;grid-template-columns:80px 1fr auto;gap:clamp(16px,4vw,54px);align-items:center;
  padding:clamp(24px,3.4vw,40px) 0;border-bottom:1px solid var(--line);
  transition:padding .4s var(--ease);position:relative;
}
.svc .no{font-family:var(--f-display);font-size:15px;color:var(--txt-3);letter-spacing:.1em}
.svc h3{font-size:clamp(20px,2.4vw,30px);font-weight:400;color:#fff;transition:color .35s,transform .45s var(--ease)}
.svc p{color:var(--txt-2);font-size:15.5px;max-width:52ch;margin-top:6px}
.svc .go{width:44px;height:44px;border:1px solid var(--line-2);border-radius:50%;display:grid;place-items:center;color:var(--txt-2);transition:all .4s var(--ease);flex:none}
.svc:hover{background:linear-gradient(90deg,var(--accent-soft),transparent)}
.svc:hover h3{color:var(--accent);transform:translateX(8px)}
.svc:hover .no{color:var(--accent)}
.svc:hover .go{background:var(--accent);border-color:var(--accent);color:#0a0b0e;transform:rotate(-45deg)}

/* cartes services (page services) */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.card{background:var(--bg);padding:clamp(30px,3vw,44px);transition:background .4s var(--ease)}
.card:hover{background:var(--bg-1)}
.card .no{font-family:var(--f-display);color:var(--accent);font-size:14px;letter-spacing:.1em}
.card h3{font-size:22px;font-weight:400;margin:20px 0 12px}
.card p{color:var(--txt-2);font-size:15.5px}

/* ---------- Featured project (full bleed) ---------- */
.feature{position:relative;min-height:82vh;display:flex;align-items:flex-end;overflow:hidden}
.feature .fbg{position:absolute;inset:0;z-index:0}
.feature .fbg img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.feature:hover .fbg img{transform:scale(1.05)}
.feature .fbg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,11,14,.2),rgba(10,11,14,.85))}
.feature .wrap{position:relative;z-index:2;width:100%;padding-bottom:clamp(44px,6vw,80px);padding-top:80px}
.feature h2{font-size:clamp(30px,5vw,66px);font-weight:300;max-width:16ch}
.feature .fmeta{display:flex;gap:34px;flex-wrap:wrap;margin-top:26px;color:var(--txt-2);font-size:14.5px}
.feature .fmeta b{color:#fff;font-weight:500;display:block;font-size:22px;font-family:var(--f-display);margin-bottom:2px}

/* ---------- Projets grille ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:44px}
.filter-btn{font-family:var(--f-body);background:none;border:1px solid var(--line);color:var(--txt-2);
  font-size:14px;font-weight:400;padding:9px 20px;border-radius:40px;cursor:pointer;transition:all .3s var(--ease)}
.filter-btn:hover{border-color:var(--line-2);color:#fff}
.filter-btn.active{background:#fff;border-color:#fff;color:#0a0b0e;font-weight:500}

.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,22px)}
.pcard{position:relative;overflow:hidden;background:var(--bg-1);aspect-ratio:4/3;display:block;border:1px solid var(--line)}
.pcard img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease),filter .5s;filter:grayscale(.08) brightness(.96)}
.pcard:hover img{transform:scale(1.07);filter:grayscale(0) brightness(.82)}
.pcard .ov{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;padding:24px;
  background:linear-gradient(180deg,transparent 40%,rgba(10,11,14,.85))}
.pcard .tag{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}
.pcard h3{font-size:19px;font-weight:400;color:#fff;line-height:1.2}
.pcard .m{color:#fff;font-size:14px;font-weight:500;margin-top:6px;opacity:.92;text-shadow:0 1px 6px rgba(0,0,0,.6)}
.pcard:hover .m{opacity:1}
.pcard.txt{aspect-ratio:4/3;background:var(--bg-1);border:1px solid var(--line)}
.pcard.txt .ov{background:none;justify-content:space-between}
.pcard.txt .top{display:flex;justify-content:space-between;color:var(--txt-3);font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.pcard.txt:hover{border-color:var(--line-2)}
.bim{display:inline-block;margin-left:8px;font-size:11px;letter-spacing:.08em;color:var(--txt-3);border:1px solid var(--line);border-radius:20px;padding:2px 9px}

/* ---------- Approche (steps) ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.step{background:var(--bg);padding:clamp(28px,2.6vw,38px)}
.step .no{font-family:var(--f-display);font-size:clamp(36px,4vw,54px);font-weight:300;color:var(--accent);line-height:1}
.step h3{font-size:19px;font-weight:400;margin:18px 0 10px}
.step p{color:var(--txt-2);font-size:14.5px}

/* ---------- Values / checklist ---------- */
.vlist{list-style:none;border-top:1px solid var(--line)}
.vlist li{display:grid;grid-template-columns:auto 1fr;gap:22px;padding:24px 0;border-bottom:1px solid var(--line);align-items:baseline}
.vlist .k{font-family:var(--f-display);color:var(--accent);font-size:14px;letter-spacing:.1em}
.vlist b{color:#fff;font-weight:500;font-family:var(--f-display)}
.vlist span{color:var(--txt-2);font-size:15.5px}

/* ---------- Sectors pills ---------- */
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{border:1px solid var(--line);border-radius:40px;padding:11px 22px;font-size:14.5px;color:var(--txt-2);transition:all .3s var(--ease)}
.pill:hover{border-color:var(--accent);color:#fff}

/* ---------- CTA band (full bleed image) ---------- */
.cta{position:relative;overflow:hidden}
.cta .cbg{position:absolute;inset:0;z-index:0}
.cta .cbg img{width:100%;height:100%;object-fit:cover;filter:brightness(.58) grayscale(.15)}
.cta .cbg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(18,21,27,.8),rgba(18,21,27,.35))}
.cta .wrap{position:relative;z-index:2;padding-top:clamp(80px,11vw,150px);padding-bottom:clamp(80px,11vw,150px)}
.cta h2{font-size:clamp(30px,5vw,64px);font-weight:300;max-width:18ch;text-shadow:0 0 1px #000,0 2px 4px rgba(0,0,0,.85),0 4px 26px rgba(0,0,0,.8)}
.cta .kicker{text-shadow:0 0 1px #000,0 1px 3px rgba(0,0,0,.95),0 2px 14px rgba(0,0,0,.85)}
.cta .lead{margin:24px 0 40px;display:block;width:fit-content;max-width:44ch;color:#fff;font-weight:500;text-shadow:0 0 1px #000,0 1px 3px rgba(0,0,0,.95),0 2px 16px rgba(0,0,0,.9)}

/* ---------- About visual ---------- */
.avisual{position:relative;aspect-ratio:4/5;overflow:hidden;border:1px solid var(--line)}
.avisual img{width:100%;height:100%;object-fit:cover;filter:grayscale(.08) brightness(.98)}
.avisual .badge{position:absolute;left:24px;bottom:24px;z-index:2;background:rgba(10,11,14,.7);backdrop-filter:blur(8px);border:1px solid var(--line);padding:16px 22px}
.avisual .badge .b1{font-family:var(--f-display);font-size:30px;color:#fff;line-height:1}
.avisual .badge .b2{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-top:6px}

/* ---------- Contact ---------- */
.cgrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,90px);align-items:start}
.irow{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line);align-items:start}
.irow:first-of-type{border-top:1px solid var(--line)}
.irow .ic{width:42px;height:42px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--accent)}
.irow .ic svg{width:19px;height:19px;stroke:currentColor;fill:none;stroke-width:1.6}
.irow h4{font-family:var(--f-body);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--txt-3);font-weight:500;margin-bottom:5px}
.irow p{color:var(--txt);font-size:16px}
.irow a{color:var(--txt);border-bottom:1px solid var(--line-2);transition:all .3s}
.irow a:hover{color:var(--accent);border-color:var(--accent)}
.form{border:1px solid var(--line);padding:clamp(28px,3vw,44px);background:var(--bg-1)}
.field{margin-bottom:20px}
.field label{display:block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-3);margin-bottom:9px}
.field input,.field textarea,.field select{
  width:100%;background:var(--bg);border:1px solid var(--line);color:var(--txt);
  padding:14px 16px;font-family:var(--f-body);font-size:15.5px;border-radius:2px;transition:border .3s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent)}
.field textarea{resize:vertical;min-height:130px}
.map{width:100%;height:340px;border:1px solid var(--line);filter:grayscale(.4) invert(.9) hue-rotate(180deg) contrast(.9);margin-top:8px}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);padding:clamp(60px,7vw,90px) 0 34px;background:var(--bg-1)}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:clamp(30px,5vw,60px);margin-bottom:56px}
.site-footer .wm{font-family:var(--f-display);font-weight:600;font-size:22px;color:#fff}
.site-footer .wm b{font-weight:300;color:var(--txt-2)}
.site-footer .wm b .c1{color:var(--accent);font-weight:700}
.fabout p{color:var(--txt-2);font-size:15px;max-width:38ch;margin-top:18px}
.fcol h4{font-family:var(--f-body);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--txt-3);font-weight:500;margin-bottom:20px}
.fcol a,.fcol p{display:block;color:var(--txt-2);font-size:15px;margin-bottom:11px}
.fcol a:hover{color:var(--accent)}
.fbot{border-top:1px solid var(--line);padding-top:26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--txt-3);font-size:13px}

/* ---------- Story (collage éditorial photos + BIM) ---------- */
.story{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(30px,5vw,80px);align-items:center;
  padding:clamp(46px,7vw,96px) 0;border-top:1px solid var(--line)}
.story.rev .story-txt{order:2}
.story.rev .collage{order:1}
.story-txt .no{font-family:var(--f-display);font-size:14px;color:var(--txt-3);letter-spacing:.14em;margin-bottom:22px;display:block}
.story-txt .tag{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:14px}
.story-txt h3{font-size:clamp(26px,3.4vw,44px);font-weight:300;line-height:1.05;margin-bottom:18px}
.story-txt p{color:var(--txt-2);font-size:16px;max-width:44ch;margin-bottom:24px}
.story-specs{list-style:none;border-top:1px solid var(--line);margin-top:6px}
.story-specs li{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.story-specs .sk{color:var(--txt-3);letter-spacing:.06em;text-transform:uppercase;font-size:12px}
.story-specs .sv{color:#fff;font-family:var(--f-display)}

.collage{position:relative;width:100%;padding-bottom:104%}
.collage .t{position:absolute;overflow:hidden;border:1px solid var(--line-2);box-shadow:0 30px 70px rgba(0,0,0,.55);background:var(--bg-2)}
.collage .t img{width:100%;height:100%;object-fit:cover;display:block;transition:transform 1.1s var(--ease),filter .6s var(--ease)}
.collage .t.photo img{filter:grayscale(.12) contrast(1.02) brightness(.98)}
.story:hover .collage .t.photo img{filter:grayscale(0) contrast(1) brightness(1.05)}
.collage .t:hover img{transform:scale(1.06)}
.collage .lab{position:absolute;left:0;bottom:0;z-index:5;background:rgba(10,11,14,.82);backdrop-filter:blur(6px);
  color:var(--txt-2);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;padding:6px 11px;border-top:1px solid var(--line);border-right:1px solid var(--line)}
.collage .lab b{color:var(--accent);font-weight:500}
.collage .t.sign img{filter:none!important;object-fit:cover;object-position:center}
.collage .t.sign .lab{background:rgba(232,145,42,.94);color:#0a0b0e}
.collage .t.sign .lab b{color:#0a0b0e}
/* positions (interwoven) */
.collage .m{left:0;top:0;width:68%;height:56%;z-index:1}
.collage .a{right:0;top:9%;width:44%;height:58%;z-index:3}
.collage .b{left:6%;bottom:0;width:50%;height:44%;z-index:2}
.collage .c{right:4%;bottom:5%;width:45%;height:37%;z-index:4}
.collage.rev .m{left:auto;right:0}
.collage.rev .a{right:auto;left:0}
.collage.rev .b{left:auto;right:6%}
.collage.rev .c{right:auto;left:4%}

/* ---------- Bloc "autres réalisations" compact ---------- */
.mini{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line)}
.mini a{padding:24px 26px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;align-items:baseline;transition:background .35s var(--ease)}
.mini a:hover{background:var(--bg-1)}
.mini h4{font-family:var(--f-display);font-weight:400;font-size:18px;color:#fff}
.mini .mm{color:var(--txt-3);font-size:13px;text-align:right;flex:none}
.mini .mt{color:var(--accent);font-size:11px;letter-spacing:.12em;text-transform:uppercase;display:block;margin-bottom:6px}

.story-txt .more{margin-top:26px;display:inline-flex;align-items:center;gap:12px;font-family:var(--f-body);
  font-size:14px;font-weight:500;color:#fff;border:1px solid var(--line-2);padding:13px 24px;border-radius:2px;
  cursor:pointer;transition:all .35s var(--ease);background:none}
.story-txt .more:hover{border-color:var(--accent);color:var(--accent)}
.story-txt .more b{color:var(--accent)}
.collage .t{cursor:pointer}
.collage .cnt{position:absolute;right:0;top:0;z-index:6;background:rgba(232,145,42,.92);color:#0a0b0e;
  font-family:var(--f-display);font-weight:500;font-size:13px;padding:8px 13px;letter-spacing:.04em}

/* ---------- Galerie (autres projets) ---------- */
.gwrap{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,22px)}
.gcard{position:relative;overflow:hidden;background:var(--bg-1);aspect-ratio:4/3;border:1px solid var(--line);cursor:pointer;display:block}
.gcard img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease),filter .5s;filter:grayscale(.1) brightness(.95)}
.gcard:hover img{transform:scale(1.07);filter:grayscale(0) brightness(.8)}
.gcard .ov{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;
  background:linear-gradient(180deg,transparent 42%,rgba(10,11,14,.9))}
.gcard .tag{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:7px}
.gcard h3{font-size:18px;font-weight:400;color:#fff;line-height:1.18}
.gcard .m{color:var(--txt-2);font-size:13px;margin-top:5px}
.gcard .cnt{position:absolute;top:12px;right:12px;z-index:3;background:rgba(10,11,14,.72);backdrop-filter:blur(6px);
  color:#fff;font-size:12px;font-family:var(--f-display);padding:5px 11px;border:1px solid var(--line)}
.gcard .cnt b{color:var(--accent)}
.gcard.hassign img{filter:grayscale(0) brightness(1)}
.gcard.hassign:hover img{filter:grayscale(0) brightness(.92)}
.gcard .pan{position:absolute;top:12px;left:12px;z-index:3;background:rgba(232,145,42,.94);color:#0a0b0e;
  font-size:10.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px}

/* ---------- Avis Google ---------- */
.gav{border:1px solid var(--line);background:var(--bg-1);padding:clamp(22px,3vw,34px);display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.gav .gl{display:flex;align-items:center;gap:16px}
.gav .gl svg{width:42px;height:42px;flex:none}
.gav .gl b{display:block;font-family:var(--f-display);font-weight:500;font-size:19px;color:#fff;line-height:1.1}
.gav .gl span{color:var(--txt-2);font-size:14px}
.gav .stars{display:flex;align-items:center;gap:10px;font-size:24px;letter-spacing:3px;color:#f5b400}
.gav .stars.empty{color:var(--txt-3)}
.gav .stars .note{font-family:var(--f-display);font-size:26px;color:#fff;letter-spacing:0}
.gav .stars .note small{font-size:13px;color:var(--txt-3);margin-left:6px}
.gav .stars .hint{font-family:var(--f-body);font-size:14.5px;color:var(--txt-2);letter-spacing:0}
.gav .act{display:flex;gap:10px;flex-wrap:wrap}
@media (max-width:720px){.gav{flex-direction:column;align-items:flex-start}}

/* ---------- Comparateur Réel vs BIM ---------- */
.cmp{border:1px solid var(--line);background:var(--bg-1);padding:clamp(18px,2.4vw,28px);margin-bottom:clamp(18px,2.4vw,28px)}
.cmp-h{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.cmp-h .tag{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:6px}
.cmp-h h3{font-size:clamp(20px,2.2vw,26px);font-weight:400}
.cmp-h .m{color:var(--txt-2);font-size:14px;text-align:right}
.cmp-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cmp-item{position:relative;margin:0;aspect-ratio:3/2;overflow:hidden;border:1px solid var(--line);cursor:pointer;background:var(--bg-2)}
.cmp-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s var(--ease)}
.cmp-item:hover img{transform:scale(1.04)}
.cmp-item figcaption{position:absolute;left:0;bottom:0;z-index:2;background:rgba(18,21,27,.86);color:#fff;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;padding:6px 12px;border-top:1px solid var(--line);border-right:1px solid var(--line)}
.cmp-item.bimc figcaption{background:rgba(232,145,42,.94);color:#0a0b0e}
.cmp-arrow{display:none}
.country{display:flex;align-items:center;gap:18px;margin:clamp(40px,6vw,72px) 0 8px}
.country .flag{font-family:var(--f-display);font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);white-space:nowrap}
.country .rule{flex:1;height:1px;background:var(--line)}
.ncard{border:1px solid var(--line);background:var(--bg-1);padding:clamp(24px,3vw,36px);display:grid;grid-template-columns:1fr auto;gap:20px;align-items:start}
.ncard h3{font-size:clamp(20px,2.2vw,26px);font-weight:400;margin:8px 0 10px}
.ncard p{color:var(--txt-2);font-size:15.5px;max-width:60ch}
.ncard .big{font-family:var(--f-display);font-weight:300;font-size:clamp(30px,4vw,48px);color:#fff;line-height:1;text-align:right}
.ncard .big small{display:block;font-family:var(--f-body);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-3);margin-top:8px}
@media (max-width:720px){.cmp-grid{grid-template-columns:1fr}.ncard{grid-template-columns:1fr}.ncard .big{text-align:left}}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;z-index:1000;background:rgba(6,7,9,.96);display:none;flex-direction:column}
.lb.open{display:flex}
.lb-top{display:flex;justify-content:space-between;align-items:center;padding:18px 26px;color:#fff;flex:none}
.lb-top .t{font-family:var(--f-display);font-size:16px}
.lb-top .t span{color:var(--txt-3);margin-left:12px;font-size:13px}
.lb-close{background:none;border:1px solid var(--line-2);color:#fff;width:44px;height:44px;border-radius:50%;cursor:pointer;font-size:20px;transition:all .3s}
.lb-close:hover{background:var(--accent);border-color:var(--accent);color:#0a0b0e}
.lb-stage{flex:1;display:flex;align-items:center;justify-content:center;position:relative;padding:0 12px;min-height:0;overflow:hidden;touch-action:none}
.lb-stage img{max-width:92vw;max-height:78vh;object-fit:contain;box-shadow:0 30px 80px rgba(0,0,0,.6);border:1px solid var(--line);
  cursor:zoom-in;transform-origin:center center;transition:transform .12s ease-out;will-change:transform;user-select:none}
.lb-stage img.zoomed{cursor:grab}
.lb-stage img.dragging{cursor:grabbing;transition:none}
.lb-zoom{color:#727884;font-size:12px;letter-spacing:.04em;white-space:nowrap}
@media (max-width:720px){.lb-zoom{display:none}}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;border-radius:50%;
  background:rgba(20,25,34,.8);border:1px solid var(--line-2);color:#fff;font-size:22px;cursor:pointer;display:grid;place-items:center;transition:all .3s;z-index:2}
.lb-nav:hover{background:var(--accent);border-color:var(--accent);color:#0a0b0e}
.lb-prev{left:18px}.lb-next{right:18px}
.lb-strip{flex:none;display:flex;gap:8px;overflow-x:auto;padding:14px 26px 22px;scrollbar-width:thin}
.lb-strip img{height:62px;width:88px;object-fit:cover;opacity:.5;cursor:pointer;border:1px solid transparent;transition:.25s;flex:none}
.lb-strip img.on,.lb-strip img:hover{opacity:1;border-color:var(--accent)}

/* ---------- Responsive ---------- */
@media (max-width:1000px){
  .gwrap{grid-template-columns:repeat(2,1fr)}
  .story{grid-template-columns:1fr;gap:30px}
  .story.rev .story-txt{order:0}
  .story.rev .collage{order:0}
  .split-2{grid-template-columns:1fr;gap:40px;align-items:start}
  .cards,.steps{grid-template-columns:repeat(2,1fr)}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cgrid{grid-template-columns:1fr;gap:44px}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .brand img{height:62px}
  .nav{height:104px}
  .nav-toggle{display:block}
  .nav-links{
    position:fixed;inset:0 0 0 auto;width:min(80vw,340px);background:var(--bg-1);
    flex-direction:column;align-items:flex-start;justify-content:center;gap:6px;
    padding:40px;transform:translateX(100%);transition:transform .5s var(--ease);
    border-left:1px solid var(--line);z-index:110;
  }
  .nav-links.open{transform:none}
  .nav-links a{font-size:22px;font-family:var(--f-display);padding:12px 0;color:#fff}
  .nav-links a.active::after{display:none}
  .nav-cta{margin:16px 0 0}
  .nav-cta a{display:inline-block}
  .svc{grid-template-columns:1fr;gap:12px}
  .svc .no{display:none}
  .svc .go{display:none}
  .cards,.steps,.pgrid,.stats,.fgrid{grid-template-columns:1fr}
  .feature .fmeta{gap:22px}
}

/* ---------- Flèches page précédente / suivante ---------- */
.pnav{position:fixed;top:50%;transform:translateY(-50%);z-index:60;display:flex;align-items:center;gap:8px;height:64px;padding:0 10px;
  border:1px solid rgba(255,255,255,.14);background:rgba(18,21,27,.72);backdrop-filter:blur(8px);color:#fff;text-decoration:none;
  border-radius:40px;transition:background .25s var(--ease),border-color .25s var(--ease),padding .25s var(--ease)}
.pnav.prev{left:14px} .pnav.next{right:14px;flex-direction:row-reverse}
.pnav .ic{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-size:30px;line-height:1;background:rgba(255,255,255,.08);transition:background .25s}
.pnav .lbl{font-family:var(--f-display);font-size:12px;letter-spacing:.18em;text-transform:uppercase;max-width:0;overflow:hidden;white-space:nowrap;opacity:0;transition:max-width .3s var(--ease),opacity .25s}
.pnav:hover{background:rgba(18,21,27,.92);border-color:var(--accent)}
.pnav:hover .ic{background:var(--accent);color:#0a0b0e}
.pnav:hover .lbl{max-width:160px;opacity:1;padding:0 6px}
@media (max-width:720px){
  .pnav{height:48px;padding:0 4px;top:auto;bottom:18px;transform:none;background:rgba(18,21,27,.85)}
  .pnav .ic{width:38px;height:38px;font-size:26px}
  .pnav .lbl{display:none}
}

/* ---------- Carte du monde (International) ---------- */
.map-card{border:1px solid var(--line);background:var(--bg-1);padding:clamp(14px,2.4vw,30px);border-radius:4px}
.wmap{width:100%;height:auto;display:block}
.wmap path{fill:#242a35;stroke:#12151b;stroke-width:.45;transition:fill .3s}
.wmap path.on{fill:rgba(232,145,42,.55);stroke:rgba(232,145,42,.9)}
.wmap path.base{fill:var(--accent);stroke:#fff;stroke-width:.6}
.wmap path:hover{fill:#33394a} .wmap path.on:hover{fill:rgba(232,145,42,.8)}
.wmap .mk circle{fill:var(--accent);stroke:#12151b;stroke-width:.8}
.wmap .mk .ring{fill:none;stroke:var(--accent);stroke-width:1;opacity:.8;transform-box:fill-box;transform-origin:center;animation:mkpulse 2.4s ease-out infinite}
.wmap .mk.base .ring{animation-duration:1.8s}
.wmap .mk text{font-family:var(--f-body);font-size:10.5px;font-weight:500;fill:#eef0f4;paint-order:stroke;stroke:#12151b;stroke-width:3px;stroke-linejoin:round;letter-spacing:.02em}
.wmap .mk.base text{font-size:11.5px;font-weight:600;fill:#fff}
@keyframes mkpulse{0%{transform:scale(.6);opacity:.9}100%{transform:scale(2.2);opacity:0}}
.map-legend{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;margin:18px 4px 0;padding-top:16px;border-top:1px solid var(--line)}
.map-legend li{display:flex;align-items:baseline;gap:8px;font-size:14px}
.map-legend li::before{content:"";width:9px;height:9px;border-radius:50%;background:rgba(232,145,42,.6);align-self:center}
.map-legend li.base::before{background:var(--accent);box-shadow:0 0 0 3px rgba(232,145,42,.25)}
.map-legend b{font-weight:500;color:#fff} .map-legend span{color:var(--txt-3);font-size:12.5px}
@media (max-width:720px){.wmap .mk text{font-size:14px}.map-legend{gap:8px 16px}}

/* ---------- Bloc fondateur : photo étalée sur toute la zone ---------- */
.founder{position:relative;overflow:hidden;min-height:82vh;display:flex;align-items:center;padding:clamp(72px,10vw,130px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.founder .fbg{position:absolute;inset:0;z-index:0}
.founder .fbg img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.founder .fbg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(18,21,27,.88) 0%,rgba(18,21,27,.62) 42%,rgba(18,21,27,.12) 70%,rgba(18,21,27,0) 100%),
             linear-gradient(180deg,rgba(18,21,27,.35) 0%,transparent 25%,transparent 80%,rgba(18,21,27,.5) 100%)}
.founder .wrap{position:relative;z-index:2;width:100%}
.founder .ftxt{max-width:62ch;text-shadow:0 2px 14px rgba(0,0,0,.6)}
.founder .ftxt .lead{color:#e6e9ef}
.founder .badge{position:absolute;right:var(--pad);bottom:28px;z-index:2;background:rgba(10,11,14,.72);backdrop-filter:blur(8px);border:1px solid var(--line);padding:16px 22px}
.founder .badge .b1{font-family:var(--f-display);font-size:30px;color:#fff;line-height:1}
.founder .badge .b2{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-top:6px}
@media (max-width:720px){.founder{min-height:0}.founder .fbg::after{background:linear-gradient(180deg,rgba(18,21,27,.55),rgba(18,21,27,.85))}.founder .badge{position:absolute;right:16px;bottom:16px}}

/* ---------- Mosaïque du bandeau « Travaillons ensemble » : 8 photos en 4 × 2, sans trou ---------- */
.cta .hero-mosaic{grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(2,1fr)}
.cta .hero-mosaic .mimg.tall{grid-row:auto}
.cta .hero-mosaic .mimg.tall img{object-position:center}
@media (max-width:720px){.cta .hero-mosaic{grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(4,1fr)}}

/* Bandeau « Travaillons ensemble » de la page À propos : 15 photos en 5 × 3 */
.cta.c15 .hero-mosaic{grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(3,1fr)}
@media (max-width:720px){.cta.c15 .hero-mosaic{grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(5,1fr)}}

/* Bandeau À propos : 20 photos en 5 × 4 */
.cta.c20 .hero-mosaic{grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(4,1fr)}
@media (max-width:720px){.cta.c20 .hero-mosaic{grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(5,1fr)}}

/* Page International : 49 photos (dossier PROJETS INTERNATIONALS) en 7 × 7 */
.hero-mosaic.m49{grid-template-columns:repeat(7,1fr);grid-template-rows:repeat(7,1fr);gap:3px}
.hero-mosaic.m49 .mimg{grid-row:auto}
@media (max-width:720px){.hero-mosaic.m49{grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(7,1fr)}.hero-mosaic.m49 .mimg:nth-child(n+29){display:none}.hero-mosaic.m49 .mimg:nth-child(n+14){display:block}}

/* Bloc fondateur : mosaïque Fuji + BIM affichée en entier (proportions de l'image) */
.founder{min-height:0;aspect-ratio:2360/1646}
.founder .fbg img{object-position:center center}
@media (max-width:720px){.founder{aspect-ratio:auto}}

/* Fiche courte avec photo (International) */
.ncard.ncard-photo{grid-template-columns:1fr auto 280px;align-items:center}
.ncard .nphoto{display:block;width:280px;aspect-ratio:4/3;overflow:hidden;border:1px solid var(--line)}
.ncard .nphoto img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.ncard .nphoto:hover img{transform:scale(1.05)}
@media (max-width:900px){.ncard.ncard-photo{grid-template-columns:1fr}.ncard .nphoto{width:100%}}

/* Module « Divers et ouvrages spéciaux » : onglets + sous-catégories */
.dv-tabs{display:flex;flex-wrap:wrap;gap:6px;margin:2px 0 22px}
.dv-tab{font-family:var(--f-body);background:none;border:1px solid var(--line-2);color:var(--txt-2);border-radius:40px;
  padding:8px 13px;font-size:13.5px;white-space:nowrap;cursor:pointer;transition:all .3s var(--ease)}
.dv-tab i{font-style:normal;font-size:12px;color:var(--txt-3);margin-left:4px}
.dv-tab:hover{border-color:var(--accent);color:#fff}
.dv-tab.on{background:var(--accent);border-color:var(--accent);color:#0a0b0e;font-weight:500}
.dv-tab.on i{color:#0a0b0e}
.dv-pane{display:none}.dv-pane.on{display:block;animation:dvIn .45s var(--ease)}
.dv-subs{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0 0 4px;max-width:48ch}
.dv-subs button{font-family:var(--f-body);background:rgba(255,255,255,.03);border:1px solid var(--line);color:#fff;
  border-radius:6px;padding:8px 12px;font-size:13.5px;cursor:pointer;transition:all .3s var(--ease);text-align:left}
.dv-subs button i{font-style:normal;color:var(--accent);margin-left:6px;font-size:12px}
.dv-subs button:hover{border-color:var(--accent)}
.dv-colls{position:relative}
.story.rev .dv-colls{order:1}
.dv-coll{display:none}.dv-coll.on{display:block;animation:dvIn .5s var(--ease)}
@keyframes dvIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.cmp-sub{font-size:13px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:22px 0 10px}
.cmp-h+.cmp-sub{margin-top:6px}

/* Lisibilité des héros et du menu (2026-10-04) — fonds clairs, textes portés par leur propre fond — toutes les pages */
.hero-mosaic::after{
  background:linear-gradient(90deg,rgba(18,21,27,.62) 0%,rgba(18,21,27,.30) 36%,rgba(18,21,27,.06) 64%,rgba(18,21,27,0) 100%),
             linear-gradient(180deg,rgba(18,21,27,.14) 0%,transparent 16%,transparent 86%,rgba(18,21,27,.45) 95%,var(--bg) 100%)}
.site-header{background:rgba(10,11,14,.5)}
.site-header.scrolled{background:rgba(10,11,14,.88)}
.nav-links a{color:#fff;font-weight:500;text-shadow:0 1px 6px rgba(0,0,0,.9)}
.hero .kicker{display:inline-flex;color:#fff;font-weight:600;font-size:13px;letter-spacing:.24em;text-shadow:0 0 1px #000,0 1px 3px rgba(0,0,0,.95),0 2px 14px rgba(0,0,0,.85)}
.hero h1{font-weight:400;color:#fff;text-shadow:0 0 1px #000,0 2px 4px rgba(0,0,0,.85),0 4px 26px rgba(0,0,0,.8)}
.hero h1 em{text-shadow:0 0 1px #000,0 2px 4px rgba(0,0,0,.9),0 4px 26px rgba(0,0,0,.85)}
.hero .sub{color:#fff;font-weight:400;font-size:clamp(17px,1.6vw,20px);line-height:1.6;max-width:50ch;
  text-shadow:0 0 1px #000,0 1px 3px rgba(0,0,0,.95),0 2px 16px rgba(0,0,0,.9)}
.hero .btn-line{border-color:rgba(255,255,255,.75);font-weight:500;text-shadow:0 1px 4px rgba(0,0,0,.9)}

.card.card-wide{grid-column:span 2}
@media (max-width:720px){.card.card-wide{grid-column:auto}}

/* Mosaïques sans bords « fondu fin » — toutes les pages (2026-10-05). Chaque photo garde son cadre
   d'origine ; dans chaque rangée une photo sur deux, fondue sur les côtés, se pose sur ses voisines ;
   une rangée sur deux, fondue en haut et en bas, se pose sur les rangées voisines. */
.hero-mosaic.fondu{display:block;background:#3a3f47}
.hero-mosaic.fondu::after{z-index:3}
.hero-mosaic.fondu .mrow{position:absolute;left:0;width:100%}
.hero-mosaic.fondu .mimg{position:absolute;top:0;height:100%}
.hero-mosaic.fondu .mimg.tall img{object-position:center}
.hero-mosaic.fondu.g5x4 .mrow:nth-child(1){top:-1.60%;height:28.20%;z-index:1;}
.hero-mosaic.fondu.g5x4 .mrow:nth-child(2){top:23.40%;height:28.20%;z-index:2;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 11.3%,#000 88.7%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 11.3%,#000 88.7%,transparent 100%);}
.hero-mosaic.fondu.g5x4 .mrow:nth-child(3){top:48.40%;height:28.20%;z-index:1;}
.hero-mosaic.fondu.g5x4 .mrow:nth-child(4){top:73.40%;height:28.20%;z-index:2;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 11.3%,#000 100%);mask-image:linear-gradient(180deg,transparent 0,#000 11.3%,#000 100%);}
.hero-mosaic.fondu.g5x4 .mimg:nth-child(1){left:-1.00%;width:22.00%;z-index:1;}
.hero-mosaic.fondu.g5x4 .mimg:nth-child(2){left:19.00%;width:22.00%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 9.1%,#000 90.9%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 9.1%,#000 90.9%,transparent 100%);}
.hero-mosaic.fondu.g5x4 .mimg:nth-child(3){left:39.00%;width:22.00%;z-index:1;}
.hero-mosaic.fondu.g5x4 .mimg:nth-child(4){left:59.00%;width:22.00%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 9.1%,#000 90.9%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 9.1%,#000 90.9%,transparent 100%);}
.hero-mosaic.fondu.g5x4 .mimg:nth-child(5){left:79.00%;width:22.00%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mrow:nth-child(1){top:-1.60%;height:17.49%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mrow:nth-child(2){top:12.69%;height:17.49%;z-index:2;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 18.3%,#000 81.7%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 18.3%,#000 81.7%,transparent 100%);}
.hero-mosaic.fondu.g7x7 .mrow:nth-child(3){top:26.97%;height:17.49%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mrow:nth-child(4){top:41.26%;height:17.49%;z-index:2;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 18.3%,#000 81.7%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 18.3%,#000 81.7%,transparent 100%);}
.hero-mosaic.fondu.g7x7 .mrow:nth-child(5){top:55.54%;height:17.49%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mrow:nth-child(6){top:69.83%;height:17.49%;z-index:2;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 18.3%,#000 81.7%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 18.3%,#000 81.7%,transparent 100%);}
.hero-mosaic.fondu.g7x7 .mrow:nth-child(7){top:84.11%;height:17.49%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(1){left:-1.00%;width:16.29%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(2){left:13.29%;width:16.29%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 12.3%,#000 87.7%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 12.3%,#000 87.7%,transparent 100%);}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(3){left:27.57%;width:16.29%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(4){left:41.86%;width:16.29%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 12.3%,#000 87.7%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 12.3%,#000 87.7%,transparent 100%);}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(5){left:56.14%;width:16.29%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(6){left:70.43%;width:16.29%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 12.3%,#000 87.7%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 12.3%,#000 87.7%,transparent 100%);}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(7){left:84.71%;width:16.29%;z-index:1;}
.cta .hero-mosaic.fondu.g4x2 .mrow:nth-child(1){top:-2.80%;height:55.60%;z-index:1;}
.cta .hero-mosaic.fondu.g4x2 .mrow:nth-child(2){top:47.20%;height:55.60%;z-index:2;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 10.1%,#000 100%);mask-image:linear-gradient(180deg,transparent 0,#000 10.1%,#000 100%);}
.cta .hero-mosaic.fondu.g4x2 .mimg:nth-child(1){left:-1.00%;width:27.00%;z-index:1;}
.cta .hero-mosaic.fondu.g4x2 .mimg:nth-child(2){left:24.00%;width:27.00%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 7.4%,#000 92.6%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 7.4%,#000 92.6%,transparent 100%);}
.cta .hero-mosaic.fondu.g4x2 .mimg:nth-child(3){left:49.00%;width:27.00%;z-index:1;}
.cta .hero-mosaic.fondu.g4x2 .mimg:nth-child(4){left:74.00%;width:27.00%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 7.4%,#000 100%);mask-image:linear-gradient(90deg,transparent 0,#000 7.4%,#000 100%);}
.cta .hero-mosaic.fondu.g5x4 .mrow:nth-child(1){top:-2.80%;height:30.60%;z-index:1;}
.cta .hero-mosaic.fondu.g5x4 .mrow:nth-child(2){top:22.20%;height:30.60%;z-index:2;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 18.3%,#000 81.7%,transparent 100%);mask-image:linear-gradient(180deg,transparent 0,#000 18.3%,#000 81.7%,transparent 100%);}
.cta .hero-mosaic.fondu.g5x4 .mrow:nth-child(3){top:47.20%;height:30.60%;z-index:1;}
.cta .hero-mosaic.fondu.g5x4 .mrow:nth-child(4){top:72.20%;height:30.60%;z-index:2;-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 18.3%,#000 100%);mask-image:linear-gradient(180deg,transparent 0,#000 18.3%,#000 100%);}
.cta .hero-mosaic.fondu.g5x4 .mimg:nth-child(1){left:-1.00%;width:22.00%;z-index:1;}
.cta .hero-mosaic.fondu.g5x4 .mimg:nth-child(2){left:19.00%;width:22.00%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 9.1%,#000 90.9%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 9.1%,#000 90.9%,transparent 100%);}
.cta .hero-mosaic.fondu.g5x4 .mimg:nth-child(3){left:39.00%;width:22.00%;z-index:1;}
.cta .hero-mosaic.fondu.g5x4 .mimg:nth-child(4){left:59.00%;width:22.00%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 9.1%,#000 90.9%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 9.1%,#000 90.9%,transparent 100%);}
.cta .hero-mosaic.fondu.g5x4 .mimg:nth-child(5){left:79.00%;width:22.00%;z-index:1;}
@media (max-width:720px){
.hero-mosaic.fondu.g5x4 .mimg:nth-child(n+4){display:none}
.hero-mosaic.fondu.g5x4 .mimg:nth-child(1){left:-2.50%;width:38.33%;z-index:1;}
.hero-mosaic.fondu.g5x4 .mimg:nth-child(2){left:30.83%;width:38.33%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 13.0%,#000 87.0%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 13.0%,#000 87.0%,transparent 100%);}
.hero-mosaic.fondu.g5x4 .mimg:nth-child(3){left:64.17%;width:38.33%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(n+5){display:none}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(1){left:-2.50%;width:30.00%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(2){left:22.50%;width:30.00%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 16.7%,#000 83.3%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 16.7%,#000 83.3%,transparent 100%);}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(3){left:47.50%;width:30.00%;z-index:1;}
.hero-mosaic.fondu.g7x7 .mimg:nth-child(4){left:72.50%;width:30.00%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 16.7%,#000 100%);mask-image:linear-gradient(90deg,transparent 0,#000 16.7%,#000 100%);}
.cta .hero-mosaic.fondu.g4x2 .mimg:nth-child(n+3){display:none}
.cta .hero-mosaic.fondu.g4x2 .mimg:nth-child(1){left:-2.50%;width:55.00%;z-index:1;}
.cta .hero-mosaic.fondu.g4x2 .mimg:nth-child(2){left:47.50%;width:55.00%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 9.1%,#000 100%);mask-image:linear-gradient(90deg,transparent 0,#000 9.1%,#000 100%);}
.cta .hero-mosaic.fondu.g5x4 .mimg:nth-child(n+4){display:none}
.cta .hero-mosaic.fondu.g5x4 .mimg:nth-child(1){left:-2.50%;width:38.33%;z-index:1;}
.cta .hero-mosaic.fondu.g5x4 .mimg:nth-child(2){left:30.83%;width:38.33%;z-index:2;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 13.0%,#000 87.0%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 13.0%,#000 87.0%,transparent 100%);}
.cta .hero-mosaic.fondu.g5x4 .mimg:nth-child(3){left:64.17%;width:38.33%;z-index:1;}
}

/* Protection des photos (2026-10-06) : ni glisser-déposer, ni sélection, ni menu « appui long » sur mobile */
img{-webkit-user-drag:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.fbot .fdroits{flex-basis:100%;font-size:12px;opacity:.85}
@media (max-width:720px){.fbot{padding-bottom:64px}}

/* Accueil — manifeste à l'horizontale (2026-10-06, variante A) : phrase en titre, 2 paragraphes côte à côte */
.manifesto .split-2{grid-template-columns:1fr 1fr;gap:28px 64px;align-items:start}
.manifesto .split-2>p{grid-column:1/-1;max-width:30ch;font-size:clamp(24px,2.6vw,36px)}
.manifesto .rgt{display:contents}
.manifesto .rgt p{font-family:var(--f-body);font-size:17px;line-height:1.8;max-width:none;color:#c9ced8;margin:0!important;padding-top:20px;border-top:2px solid var(--accent)}
@media (max-width:720px){.manifesto .split-2{grid-template-columns:1fr;gap:22px}}
/* Accueil — 5e chiffre clé : cumul des surfaces étudiées */
.stats.s5{grid-template-columns:repeat(5,1fr)}
@media (max-width:1000px){.stats.s5{grid-template-columns:repeat(3,1fr)}}
@media (max-width:720px){.stats.s5{grid-template-columns:repeat(2,1fr)}}

/* Services — descriptions des cartes 01 à 11 plus lisibles (2026-10-06, validé) */
.card p{color:#e2e6ec;font-size:16.5px;line-height:1.75;font-weight:400}
.card h3{color:#fff;font-weight:500}

/* Accueil — sélection de projets : grande photo puis les 6 cartes à la suite (2026-10-06) */
.feature .kicker{color:#fff;font-weight:600;text-shadow:0 0 1px #000,0 1px 3px rgba(0,0,0,.95),0 2px 14px rgba(0,0,0,.85)}
.feature .kicker::before{background:var(--accent)}
.selection-suite{padding-top:clamp(18px,2vw,26px)}
.sel-bas{display:flex;justify-content:flex-end;margin-top:clamp(22px,2.4vw,34px)}

/* Réalisations — arrivée directe sur une fiche depuis l'Accueil (lien #p-…) : marge sous le menu fixe */
.story[id]{scroll-margin-top:110px}

/* Réalisations — recherche d'un projet (2026-10-07) */
.rech{position:relative;z-index:20;max-width:640px;margin:0 0 26px}
.rech-l{display:block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:10px}
.rech-box{position:relative}
.rech-box svg{position:absolute;left:16px;top:50%;width:20px;height:20px;transform:translateY(-50%);fill:none;stroke:#9aa1ad;stroke-width:2;pointer-events:none}
#rech-in{width:100%;font:inherit;font-size:16px;color:#fff;background:#1b1f27;border:1px solid var(--line-2);border-radius:4px;padding:15px 16px 15px 48px;outline:none;transition:border-color .2s}
#rech-in::placeholder{color:#8a919c}
#rech-in:focus{border-color:var(--accent)}
.rech-liste{position:absolute;left:0;right:0;top:calc(100% + 6px);max-height:min(420px,60vh);overflow:auto;margin:0;padding:6px 0;list-style:none;background:#1b1f27;border:1px solid var(--line-2);border-radius:4px;box-shadow:0 18px 40px rgba(0,0,0,.55)}
.rech-liste li{padding:10px 16px;cursor:pointer;border-left:3px solid transparent}
.rech-liste li b{display:block;font-weight:500;color:#fff;font-size:15.5px}
.rech-liste li small{display:block;color:#9aa1ad;font-size:12.5px;margin-top:2px}
.rech-liste li mark{background:none;color:var(--accent)}
.rech-liste li.on,.rech-liste li:hover{background:#242a35;border-left-color:var(--accent)}
.rech-liste li.vide{color:#9aa1ad;cursor:default}
.story.vise .story-txt h3{color:var(--accent);transition:color .3s}
.story.vise{animation:vise 2.4s ease}
@keyframes vise{0%,60%{box-shadow:0 0 0 2px rgba(232,145,42,.55)}100%{box-shadow:0 0 0 2px rgba(232,145,42,0)}}