:root{
  --ink:#262A24;--ink-soft:#5E6358;--sauge:#5C6B4C;--sauge-deep:#47543B;--sauge-mid:#9DAB8B;
  --sauge-tint:#EAEEE3;--or:#BE9438;--or-soft:#E7D3A0;--paper:#FBFAF6;--white:#FFFFFF;--line:#E5E3D8;
  --shadow:0 24px 60px -30px rgba(38,42,36,.35);
  --serif:"Fraunces",Georgia,serif;--sans:"Manrope",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{width:min(1180px,92vw);margin-inline:auto}
.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--sauge);display:inline-flex;align-items:center;gap:.6em}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--or)}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:-.01em}

.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:.92rem;padding:.9em 1.5em;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:.25s ease;white-space:nowrap}
.btn-gold{background:var(--ink);color:var(--paper)}
.btn-gold:hover{background:var(--sauge-deep)}
.btn-ghost{border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink);background:var(--white)}
.btn .ar{transition:transform .25s ease}
.btn:hover .ar{transform:translateX(3px)}

header{position:sticky;top:0;z-index:50;background:rgba(251,250,246,.82);backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
header.scrolled{border-color:var(--line);box-shadow:0 8px 30px -24px rgba(38,42,36,.4)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:.7em;font-family:var(--serif);font-weight:600;font-size:1.2rem;letter-spacing:.02em}
.brand .mk{width:30px;height:30px;flex:none}
.menu{display:flex;align-items:center;gap:2.1rem}
.menu a{font-size:.9rem;font-weight:500;color:var(--ink-soft);position:relative;padding:.2em 0}
.menu a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background:var(--or);transition:width .25s}
.menu a:hover{color:var(--ink)}
.menu a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:1.2rem}
.burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--ink);transition:.3s}

.hero{padding:clamp(3rem,7vw,6rem) 0 clamp(3rem,6vw,5rem)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero h1{font-size:clamp(2.5rem,5.4vw,4.15rem);margin:1.1rem 0 1.3rem}
.hero h1 em{font-style:italic;color:var(--sauge)}
.hero p.lead{font-size:1.12rem;color:var(--ink-soft);max-width:34ch;margin-bottom:2rem}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap}
.hero-tags{display:flex;gap:1.4rem;margin-top:2.4rem;flex-wrap:wrap}
.hero-tags span{font-size:.82rem;color:var(--ink-soft);display:flex;align-items:center;gap:.5em}
.hero-tags span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--or)}

.showcase{position:relative;aspect-ratio:5/5.3;border-radius:20px;overflow:hidden;background:linear-gradient(160deg,#DFE6D3,#B9C6A5 60%,#98A985);box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.4)}
.showcase .ridge{position:absolute;inset:auto 0 0 0;width:100%}
.showcase .chips{position:absolute;inset:0;display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:20px}
.chip{background:rgba(251,250,246,.9);border-radius:14px;display:flex;flex-direction:column;justify-content:space-between;padding:16px;backdrop-filter:blur(2px);box-shadow:0 10px 26px -18px rgba(38,42,36,.5)}
.chip .ic{width:34px;height:34px;color:var(--sauge)}
.chip b{font-family:var(--serif);font-weight:500;font-size:1.02rem}
.chip small{color:var(--ink-soft);font-size:.76rem}
.ph-note{position:absolute;top:14px;right:14px;z-index:2;background:rgba(38,42,36,.72);color:#fff;font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;padding:.35em .7em;border-radius:6px}

section.blk{padding:clamp(3.5rem,7vw,6rem) 0}
.blk-head{max-width:56ch;margin-bottom:3rem}
.blk-head h2{font-size:clamp(2rem,3.8vw,2.9rem);margin:.8rem 0 1rem}
.blk-head p{color:var(--ink-soft);font-size:1.05rem}

.services{background:var(--white);border-block:1px solid var(--line)}
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.svc{border:1px solid var(--line);border-radius:18px;padding:2.2rem;background:var(--paper);transition:.3s;position:relative;overflow:hidden}
.svc:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.svc .num{font-family:var(--serif);font-size:.9rem;color:var(--or);letter-spacing:.1em}
.svc h3{font-size:1.55rem;margin:.9rem 0 .8rem}
.svc p{color:var(--ink-soft);font-size:.98rem;margin-bottom:1.4rem}
.svc ul{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.svc li{font-size:.9rem;display:flex;align-items:center;gap:.6em;color:var(--ink)}
.svc li::before{content:"";width:16px;height:1px;background:var(--or);flex:none}
.svc-ic{width:44px;height:44px;color:var(--sauge)}

.gal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.tile{aspect-ratio:1;border-radius:14px;position:relative;overflow:hidden;border:1px solid var(--line)}
.tile .g{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tile .cap{position:absolute;left:12px;bottom:12px;color:#fff;font-size:.82rem;font-weight:600;text-shadow:0 1px 8px rgba(0,0,0,.4);z-index:1}
.tile .cap small{display:block;font-weight:400;font-size:.68rem;opacity:.85;text-transform:uppercase;letter-spacing:.1em}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.35),transparent 55%)}
.gal-cta{margin-top:2.2rem;text-align:center}

.values{background:var(--sauge-tint)}
.val-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.val{padding-top:1.4rem;border-top:2px solid var(--or)}
.val h3{font-size:1.4rem;margin-bottom:.6rem}
.val p{color:var(--ink-soft);font-size:.96rem}

.cta-band{background:var(--sauge-deep);color:var(--paper);border-radius:24px;padding:clamp(2.4rem,5vw,4rem);display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap;margin-block:clamp(1rem,4vw,2rem)}
.cta-band h2{font-size:clamp(1.7rem,3.2vw,2.4rem);max-width:20ch;color:var(--paper)}
.cta-band p{color:rgba(251,250,246,.75);margin-top:.6rem;max-width:40ch}
.cta-band .btn-gold{background:var(--or);color:var(--ink)}
.cta-band .btn-gold:hover{background:var(--or-soft)}

footer{background:var(--ink);color:rgba(251,250,246,.72);padding:clamp(3rem,6vw,4.5rem) 0 2rem}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.12)}
.ft-brand{display:flex;align-items:center;gap:.6em;font-family:var(--serif);font-size:1.3rem;color:var(--paper);margin-bottom:1rem}
.ft-col h4{color:var(--paper);font-family:var(--sans);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:1rem;font-weight:600}
.ft-col a,.ft-col p{display:block;font-size:.92rem;margin-bottom:.6rem;color:rgba(251,250,246,.72)}
.ft-col a:hover{color:var(--or-soft)}
.socials{display:flex;gap:.7rem;margin-top:.4rem}
.socials a{width:38px;height:38px;border:1px solid rgba(255,255,255,.2);border-radius:50%;display:grid;place-items:center;transition:.25s}
.socials a:hover{background:var(--or);border-color:var(--or);color:var(--ink)}
.socials svg{width:18px;height:18px}
.ft-btm{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.6rem;font-size:.8rem}

.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr}
  .showcase{max-width:460px;order:-1}
  .svc-grid,.val-grid,.ft-grid{grid-template-columns:1fr}
  .gal-grid{grid-template-columns:repeat(2,1fr)}
  .menu,.nav-cta .btn{display:none}
  .burger{display:flex}
  .menu.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;background:var(--paper);border-bottom:1px solid var(--line);padding:1.2rem 4vw;gap:1.1rem}
  .menu.open a{font-size:1rem}
}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
:focus-visible{outline:2px solid var(--or);outline-offset:3px;border-radius:4px}

/* ---- Page Réalisations / Produits ---- */
.page-hero{padding:clamp(2.5rem,6vw,4.5rem) 0 1rem}
.page-hero h1{font-size:clamp(2.2rem,4.6vw,3.4rem);margin:.9rem 0 1rem}
.page-hero p{color:var(--ink-soft);font-size:1.08rem;max-width:52ch}
.filters{display:flex;flex-wrap:wrap;gap:.6rem;margin:2rem 0 2.4rem}
.filter{border:1px solid var(--line);background:var(--white);color:var(--ink-soft);padding:.55em 1.1em;border-radius:999px;font:inherit;font-size:.85rem;font-weight:600;cursor:pointer;transition:.2s}
.filter:hover{border-color:var(--ink);color:var(--ink)}
.filter.active{background:var(--sauge);border-color:var(--sauge);color:#fff}
.rea-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;padding-bottom:clamp(3rem,6vw,5rem)}
.rea-grid .tile{cursor:pointer;transition:transform .25s,opacity .3s}
.rea-grid .tile.hide{display:none}
.rea-grid .tile:hover{transform:translateY(-3px)}
.tile.demo{cursor:default}
.rea-empty{grid-column:1/-1;padding:3rem;text-align:center;color:var(--ink-soft);border:1px dashed var(--line);border-radius:14px}
@media(max-width:900px){.rea-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.rea-grid{grid-template-columns:1fr}}
/* Lightbox */
.lb{position:fixed;inset:0;background:rgba(38,42,36,.92);display:none;align-items:center;justify-content:center;z-index:200;padding:4vw}
.lb.open{display:flex}
.lb img{max-width:min(1000px,92vw);max-height:82vh;border-radius:10px;box-shadow:0 30px 80px -20px rgba(0,0,0,.7)}
.lb-cap{position:absolute;bottom:5vh;left:0;right:0;text-align:center;color:#fff;font-size:.95rem}
.lb-cap small{display:block;opacity:.7;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;margin-bottom:.2rem}
.lb-close{position:absolute;top:3vh;right:4vw;background:none;border:0;color:#fff;font-size:2rem;cursor:pointer;line-height:1;opacity:.8}
.lb-close:hover{opacity:1}
@media(prefers-reduced-motion:reduce){.rea-grid .tile{transition:none}}

/* ---- Vignettes d'en-tête avec image ---- */
.chip{position:relative;overflow:hidden}
.chip.has-img{padding:0;background:var(--sauge)}
.chip-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.chip.has-img::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(38,42,36,.75),transparent 62%)}
.chip-cap{position:relative;z-index:1;margin-top:auto;padding:14px;color:#fff}
.chip-cap b{font-family:var(--serif);font-weight:500;font-size:1.02rem;color:#fff}
.chip-cap small{color:rgba(255,255,255,.85);font-size:.76rem}