/* Layout: page produit façon Apple — grands titres centrés, carrousel carré swipable, tuiles de services, une image carrée en bas */
:root{
  --fond:#ffffff; --fond-2:#f5f5f4; --texte:#1d1d1f; --texte-2:#6e6e73;
  --accent:#1d6a38; --accent-2:#14522a; --orange:#ee7a0a; --taupe:#7b7368; --trait:#e3e1de; --nuit:#13241a; --verre:rgba(255,255,255,.78);
  --f:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --r:22px;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --fond:#000000; --fond-2:#161615; --texte:#f5f5f7; --texte-2:#a1a1a6;
  --accent:#5cbf7b; --accent-2:#7fd39a; --orange:#ff9330; --taupe:#a59d92; --trait:#2a2a29; --nuit:#0f1d14; --verre:rgba(18,18,17,.72); color-scheme:dark}}
:root[data-theme="dark"]{
  --fond:#000000; --fond-2:#161615; --texte:#f5f5f7; --texte-2:#a1a1a6;
  --accent:#5cbf7b; --accent-2:#7fd39a; --orange:#ff9330; --taupe:#a59d92; --trait:#2a2a29; --nuit:#0f1d14; --verre:rgba(18,18,17,.72); color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--fond);color:var(--texte);font:400 1.0625rem/1.5 var(--f);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--fond)}
.in{max-width:64rem;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3,p{margin:0}
h1,h2{font-weight:700;letter-spacing:-.025em;line-height:1.05;text-wrap:balance}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:8px}
.sur{font-size:.95rem;font-weight:600;color:var(--accent)}

/* Bandeau démo */
.demo{background:var(--fond-2);color:var(--texte-2);font-size:.8rem;text-align:center}
.demo .in{padding-block:.45rem}

/* En-tête verre dépoli */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--verre);-webkit-backdrop-filter:saturate(180%) blur(18px);backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid var(--trait)}
header .in{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:52px}
.marque{font-weight:700;letter-spacing:-.01em;color:var(--texte);text-decoration:none;display:flex;align-items:center;gap:.55rem}
.marque svg{width:22px;height:22px}
.burger{width:44px;height:44px;border:0;background:transparent;color:var(--texte);cursor:pointer;display:grid;place-items:center;border-radius:10px}
.burger span{display:block;width:20px;height:2px;background:currentColor;border-radius:2px;position:relative;transition:background .2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:currentColor;border-radius:2px;transition:transform .25s}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
#menu{position:fixed;left:0;right:0;bottom:0;top:calc(52px + env(safe-area-inset-top,0px));background:var(--fond);overflow-y:auto;z-index:19;padding-bottom:env(safe-area-inset-bottom,0px)}
#menu .in{max-width:40rem;padding-block:2rem 3rem;display:grid;gap:.1rem}
#menu p{font-size:.85rem;color:var(--texte-2);margin-bottom:.6rem}
#menu a{color:var(--texte);text-decoration:none;font-size:clamp(1.7rem,6vw,2.3rem);font-weight:700;letter-spacing:-.025em;padding:.45rem 0;border-bottom:1px solid var(--trait);opacity:0;transform:translateY(-6px);animation:entre .35s ease forwards}
#menu a:nth-of-type(2){animation-delay:.04s}#menu a:nth-of-type(3){animation-delay:.08s}#menu a:nth-of-type(4){animation-delay:.12s}#menu a:nth-of-type(5){animation-delay:.16s}
#menu a:hover{color:var(--accent)}
#menu a.tel{color:#fff;background:var(--accent);border:0;border-radius:980px;font-size:1.05rem;font-weight:600;letter-spacing:0;text-align:center;padding:.85rem 1.2rem;margin-top:1.6rem}
@keyframes entre{to{opacity:1;transform:none}}
body.verrou{overflow:hidden}

/* Hero */
.hero{text-align:center}
.hero .in{padding-block:3.5rem 1.75rem;display:grid;gap:1rem;justify-items:center}
.hero h1{font-size:clamp(2.6rem,8vw,5rem)}
.hero .lead{font-size:clamp(1.15rem,2.4vw,1.5rem);color:var(--texte-2);max-width:36rem;line-height:1.35}
.liens{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;justify-content:center;align-items:center;margin-top:.5rem}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;text-decoration:none;font-weight:600;padding:.75rem 1.4rem;border-radius:980px;border:0;font-size:1.02rem}
.btn:hover{background:var(--accent-2)}
.lien{color:var(--accent);text-decoration:none;font-weight:500}
.lien:hover{text-decoration:underline}

/* Carrousel pleine largeur, une photo à la fois */
.carrousel{position:relative;padding-bottom:1rem}
.cadre{position:relative}
.piste{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain}
.piste::-webkit-scrollbar{display:none}
.slide{flex:0 0 100%;scroll-snap-align:start;scroll-snap-stop:always;margin:0;position:relative}
.slide img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;background:var(--fond-2)}
.slide figcaption{position:absolute;left:0;right:0;bottom:0;padding:3rem 90px 1.2rem max(20px,env(safe-area-inset-left,0px));background:linear-gradient(transparent,rgba(0,0,0,.55));color:#fff}
.slide figcaption b{display:block;font-size:clamp(1.3rem,3vw,2rem);letter-spacing:-.02em}
.slide figcaption span{font-size:.95rem;opacity:.85}
.fleche{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.82);color:#1d1d1f;cursor:pointer;font-size:1.5rem;line-height:1;display:grid;place-items:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 12px rgba(0,0,0,.18)}
.fleche.g{left:max(14px,env(safe-area-inset-left,0px))}
.fleche.d{right:max(14px,env(safe-area-inset-right,0px))}
.fleche:hover{background:#fff}
.nav{position:absolute;right:max(20px,env(safe-area-inset-right,0px));bottom:1.45rem;z-index:2}
.points{display:flex;gap:7px;align-items:center}
.points button{width:7px;height:7px;border-radius:50%;border:0;padding:0;background:#fff;opacity:.5;cursor:pointer;transition:all .25s}
.points button[aria-current="true"]{opacity:1;width:20px;border-radius:4px}

/* Chiffres */
.chiffres .in{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;text-align:center;padding-block:3rem;border-bottom:1px solid var(--trait)}
.chiffres b{display:block;font-size:clamp(2.2rem,6vw,3.6rem);font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1}
.chiffres span{color:var(--texte-2);font-size:.95rem}

/* Services */
section{padding-block:4.5rem}
.entete{text-align:center;display:grid;gap:.6rem;margin-bottom:2.5rem}
.entete h2{font-size:clamp(2rem,5.5vw,3.4rem)}
.entete p.lead{color:var(--texte-2);font-size:1.15rem;max-width:34rem;margin-inline:auto}
.tuiles{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.tuile{background:var(--fond-2);border-radius:var(--r);padding:1.8rem;display:flex;flex-direction:column;gap:.55rem;min-width:0;scroll-margin-top:80px}
.tuile svg{width:34px;height:34px;color:var(--accent);margin-bottom:.4rem}
.tuile h3{font-size:1.45rem;letter-spacing:-.015em;font-weight:700}
.tuile p{color:var(--texte-2)}
.tuile .unite{margin-top:auto;padding-top:.8rem;font-size:.85rem;color:var(--texte-2);font-variant-numeric:tabular-nums}

/* Bas : image carrée + texte */
.duo .in{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.duo img{display:block;width:100%;max-width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:var(--r)}
.duo h2{font-size:clamp(2rem,4.5vw,3rem)}
.duo .txt{display:grid;gap:1rem}
.duo .txt p{color:var(--texte-2);font-size:1.12rem}
.villes{display:flex;flex-wrap:wrap;gap:.5rem;padding:0;margin:.4rem 0 0;list-style:none}
.villes li{background:var(--fond-2);border-radius:980px;padding:.35rem .8rem;font-size:.9rem}

/* Contact */
.contact{background:var(--nuit);color:#f5f5f7;text-align:center}
.contact .in{display:grid;gap:1.2rem;justify-items:center}
.contact h2{font-size:clamp(2.2rem,6vw,3.8rem)}
.contact p{color:#a1a1a6;font-size:1.15rem}
.numero{font-size:clamp(1.8rem,5vw,2.6rem);font-weight:700;letter-spacing:-.02em;color:#fff;user-select:all;font-variant-numeric:tabular-nums}
.contact .lien{color:#ffb15e}

footer{color:var(--texte-2);font-size:.82rem}
footer .in{padding-block:1.8rem 2.4rem;display:grid;gap:.8rem}
footer details{border-top:1px solid var(--trait);padding-top:.8rem}
footer summary{cursor:pointer;color:var(--texte);font-weight:600}
footer dl{display:grid;grid-template-columns:max-content 1fr;gap:.3rem 1rem;margin:.8rem 0 0}
footer dd{margin:0;min-width:0}

@media (max-width:720px){
  .tuiles,.duo .in{grid-template-columns:1fr}
  .duo .in{gap:1.75rem}
  .chiffres .in{gap:.5rem}
  footer dl{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}#menu a{animation:none;opacity:1;transform:none}}

/* Pages service */
.page-hero{position:relative}
.page-hero img{display:block;width:100%;aspect-ratio:16/9;max-height:70vh;object-fit:cover;background:var(--fond-2)}
.page-titre .in{padding-block:3rem 1rem;display:grid;gap:.8rem;max-width:46rem}
.page-titre h1{font-size:clamp(2.4rem,7vw,4.2rem)}
.page-titre .lead{font-size:clamp(1.12rem,2.2vw,1.35rem);color:var(--texte-2);line-height:1.4}
.fil{font-size:.85rem;color:var(--texte-2)}
.fil a{color:var(--texte-2);text-decoration:none}
.fil a:hover{color:var(--accent)}
.presta .in{max-width:46rem}
.presta h2{font-size:clamp(1.6rem,4vw,2.2rem);margin-bottom:1.2rem}
.liste{list-style:none;margin:0;padding:0;border-top:1px solid var(--trait)}
.liste li{display:grid;grid-template-columns:1fr auto;gap:.3rem 1rem;padding:1.1rem 0;border-bottom:1px solid var(--trait)}
.liste b{font-weight:600}
.liste span{color:var(--texte-2);grid-column:1/-1}
.liste em{font-style:normal;color:var(--texte-2);font-size:.88rem;font-variant-numeric:tabular-nums;grid-column:2;grid-row:1;align-self:start}
.autres h2{font-size:clamp(1.6rem,4vw,2.2rem);margin-bottom:1.2rem}
.autres .tuiles{grid-template-columns:repeat(3,1fr)}
a.tuile{color:var(--texte);text-decoration:none;transition:transform .2s}
a.tuile:hover{transform:translateY(-2px)}
a.tuile .plus{margin-top:auto;padding-top:.6rem;color:var(--accent);font-weight:500}
#menu a[aria-current="page"]{color:var(--accent)}
@media (max-width:720px){.autres .tuiles{grid-template-columns:1fr}}

/* Carrousel et photos de page : cadre centré sur grand écran */
.carrousel .cadre,.page-hero{max-width:68rem;margin-inline:auto}
.page-hero img{aspect-ratio:3/2;max-height:none}
@media (min-width:721px){
  .carrousel{padding-inline:max(20px,env(safe-area-inset-left,0px)) max(20px,env(safe-area-inset-right,0px))}
  .carrousel .cadre{border-radius:var(--r);overflow:hidden}
  .page-hero{padding-inline:max(20px,env(safe-area-inset-left,0px)) max(20px,env(safe-area-inset-right,0px));padding-top:1.5rem}
  .page-hero img{border-radius:var(--r)}
}

/* Bandeau du haut : marque à gauche, pages au centre, contact à droite */
header{background:var(--fond);-webkit-backdrop-filter:none;backdrop-filter:none}
header .in.barre{max-width:84rem;height:68px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:1.5rem}
.marque{font-size:1.15rem;justify-self:start}
.marque svg{width:26px;height:26px;color:var(--accent)}
.pages{display:flex;gap:2rem;justify-self:center}
.pages a{color:var(--texte);text-decoration:none;font-size:.82rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.4rem 0;border-bottom:2px solid transparent;white-space:nowrap}
.pages a:hover{color:var(--accent)}
.pages a[aria-current="page"]{border-bottom-color:var(--accent)}
.droite{justify-self:end;display:flex;align-items:center;gap:.4rem}
.btn-contact{padding:.65rem 1.2rem;font-size:.95rem;white-space:nowrap}
.burger{display:none}
#menu{top:calc(68px + env(safe-area-inset-top,0px))}
.nowrap{white-space:nowrap}

/* Bande devis gratuit */
.bande-devis{background:var(--accent);color:#fff;text-align:center}
.bande-devis .in{padding-block:.7rem;display:flex;flex-wrap:wrap;gap:.2rem .8rem;justify-content:center;align-items:baseline;font-size:.98rem}
.bande-devis b{font-weight:700;text-transform:uppercase;letter-spacing:.06em}

/* Qui sommes-nous */
.qui{text-align:center;border-bottom:1px solid var(--trait)}
.qui .in{display:grid;gap:1.2rem;justify-items:center}
.qui h2{font-size:clamp(2rem,5.5vw,3.4rem)}
.qui-texte{display:grid;gap:1rem;max-width:40rem;color:var(--texte-2);font-size:clamp(1.08rem,2vw,1.25rem);line-height:1.5}
.qui-points{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;width:100%}
.qui-points li{background:var(--fond-2);border-radius:var(--r);padding:1.5rem;display:grid;gap:.35rem;text-align:left}
.qui-points b{font-size:1.3rem;letter-spacing:-.015em}
.qui-points span{color:var(--texte-2)}

/* Devis gratuit mis en avant */
.devis{padding-block:0}
.devis .in{background:var(--accent);color:#fff;border-radius:var(--r);padding:clamp(1.8rem,5vw,3rem);display:grid;grid-template-columns:1.3fr 1fr;gap:2rem;align-items:center;margin-block:4rem 0}
.devis h2{font-size:clamp(1.9rem,4.5vw,2.8rem);margin-block:.4rem .8rem}
.devis .sur{color:#fff;opacity:.85}
.devis p{font-size:1.1rem}
.devis-action{display:grid;gap:1rem;justify-items:start}
.devis .numero{color:#fff}
.devis .btn{background:#fff;color:#8a4a0b}
.devis .btn:hover{background:#fff4e8}
@media (min-width:721px){.devis .in{max-width:calc(64rem - 40px)}}

@media (max-width:1020px){
  .pages{display:none}
  header .in.barre{grid-template-columns:1fr auto}
  .burger{display:grid}
}
@media (max-width:720px){
  header .in.barre{height:60px}
  #menu{top:calc(60px + env(safe-area-inset-top,0px))}
  .marque{font-size:1rem}
  .btn-contact{padding:.5rem .9rem;font-size:.85rem}
  .qui-points,.devis .in{grid-template-columns:1fr}
  .devis .in{margin-inline:max(20px,env(safe-area-inset-left,0px)) max(20px,env(safe-area-inset-right,0px));border-radius:var(--r)}
}
@media (max-width:400px){.btn-contact{display:none}}

/* Palette verte et orange, logo, mosaïque */
.btn{background:var(--accent)}
.btn:hover{background:var(--accent-2)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .btn{color:#0b1a10}}
:root[data-theme="dark"] .btn{color:#0b1a10}
.bande-devis{background:var(--orange)}
.bande-devis a{color:#fff;font-weight:700}
.devis .in{background:var(--orange)}
.devis .btn{background:#fff;color:#7a3c00}
.devis .btn:hover{background:#fff4e8}

.marque{gap:.65rem;text-decoration:none}
.pastille{width:42px;height:42px;border-radius:50%;border:2px solid var(--accent);display:grid;place-items:center;color:var(--accent);flex:none}
.marque .pastille svg{width:22px;height:22px;color:var(--accent)}
.nom-marque{display:grid;line-height:1}
.nom-marque b{font-size:1.45rem;font-weight:600;letter-spacing:-.01em;color:var(--texte)}
.nom-marque small{font-size:.78rem;font-weight:600;letter-spacing:.32em;text-transform:uppercase;color:var(--accent);margin-top:.18rem}
.marque:hover .nom-marque b{color:var(--accent)}

.mosaique .grille{max-width:84rem;margin:0 auto;display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:1fr 1fr;gap:8px;height:clamp(320px,52vw,640px);padding-bottom:0}
.mosaique figure{margin:0;position:relative;overflow:hidden;min-width:0;min-height:0}
.mosaique .m1{grid-row:1/3}
.mosaique img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.mosaique figure:hover img{transform:scale(1.03)}
.mosaique figcaption{position:absolute;left:0;right:0;bottom:0;padding:2.2rem 1.1rem .9rem;background:linear-gradient(transparent,rgba(0,0,0,.55));color:#fff;font-weight:600;font-size:1.05rem}
@media (max-width:720px){
  .mosaique .grille{grid-template-columns:1fr 1fr;grid-template-rows:auto auto;height:auto}
  .mosaique .m1{grid-row:auto;grid-column:1/-1;aspect-ratio:3/2}
  .mosaique .m2,.mosaique .m3{aspect-ratio:1/1}
  .nom-marque b{font-size:1.2rem}
  .pastille{width:36px;height:36px}
}
@media (prefers-reduced-motion:reduce){.mosaique img{transition:none}}

/* Texte posé sur la grande photo */
.mosaique{padding-top:8px}
.m1::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 30%,rgba(0,0,0,.6));pointer-events:none}
.sur-photo{position:absolute;left:0;right:0;bottom:0;z-index:1;padding:clamp(1.2rem,3vw,2.4rem);display:grid;gap:.8rem;justify-items:start;color:#fff}
.sur-photo p{font-size:.85rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;opacity:.9}
.titre-services{color:#fff;text-decoration:none;font-size:clamp(2.2rem,5.5vw,4.2rem);font-weight:700;letter-spacing:-.025em;line-height:1;text-transform:uppercase}
.titre-services span{display:inline-block;transition:transform .25s}
.titre-services:hover span{transform:translateX(6px)}
.sur-photo .btn{background:var(--orange);color:#fff}
.sur-photo .btn:hover{background:#d96c00}
.mosaique .m1:hover img{transform:none}