:root{--ardoise:#293136;--terre:#B75F38;--chaux:#F1EDE3;--chaux2:#E7E1D3;--muted:#5d666b}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font-family:Jost,"Helvetica Neue",Arial,sans-serif;background:var(--chaux);color:var(--ardoise);line-height:1.65;font-size:18px}
a{color:inherit}
:focus-visible{outline:3px solid var(--terre);outline-offset:3px}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:"Josefin Slab",Georgia,serif;line-height:1.1;font-weight:700}
h1{font-size:clamp(2.6rem,6.4vw,4.6rem);font-weight:600}
h2{font-size:clamp(2rem,4vw,2.9rem);margin-bottom:.5em}
h3{font-size:1.7rem;margin-bottom:.2em}
p+p{margin-top:1em}
.muted{color:var(--muted)}
header{background:var(--chaux);border-bottom:1px solid var(--chaux2);position:sticky;top:0;z-index:10}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px 24px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
header img{height:68px;width:auto;display:block}
nav{display:flex;gap:2px;flex-wrap:wrap}
nav a{text-decoration:none;padding:8px 14px;font-weight:500;border-bottom:3px solid transparent}
nav a:hover{border-color:var(--chaux2)}
nav a[aria-current=page]{border-color:var(--terre)}
section{padding:72px 0}
.hero{padding:56px 0 72px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero p.lead{font-size:1.2rem;max-width:30em;margin:22px 0 30px}
.roof{clip-path:polygon(50% 0,100% 14%,100% 100%,0 100%,0 14%);background:var(--ardoise)}
.roof img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;padding-top:0}
.btn{display:inline-block;background:var(--terre);color:var(--chaux);font:inherit;font-weight:700;font-size:1.1rem;padding:14px 28px;text-decoration:none;border:2px solid var(--terre);cursor:pointer}
.btn:hover{background:var(--ardoise);border-color:var(--ardoise)}
.btn.alt{background:transparent;color:var(--ardoise);border-color:var(--ardoise);margin-left:10px}
.btn.alt:hover{background:var(--ardoise);color:var(--chaux)}
.dark{background:var(--ardoise);color:var(--chaux)}
.dark .btn.alt{color:var(--chaux);border-color:var(--chaux)}
.five{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px}
.five a{text-decoration:none;text-align:center;padding:26px 12px 22px;background:#fbf9f4;display:block;border-bottom:4px solid transparent}
.five a:hover{border-color:var(--terre)}
.five img{height:84px;width:auto;max-width:100%;margin-bottom:12px}
.five h3{font-size:1.45rem;margin:0}
.intro{max-width:44em}
.intro .sig{font-family:"Josefin Slab",serif;font-size:1.7rem;font-weight:700;color:var(--terre);margin-top:1.2em}
.svc{display:grid;grid-template-columns:150px 1fr;gap:32px;padding:38px 0;border-top:1px solid var(--chaux2);align-items:start}
.svc img{width:150px;height:auto}
.todo{color:var(--muted);font-style:italic}
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px;margin-bottom:56px}
.gal img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block}
.gal figcaption{font-size:.95rem;padding-top:6px;color:var(--muted)}
.cols{display:grid;grid-template-columns:1.2fr 1fr;gap:56px}
.box{background:#fbf9f4;padding:28px;border-top:5px solid var(--terre)}
.box li{margin:0 0 10px 1.1em}
form{display:grid;gap:16px}
label{font-weight:600;display:grid;gap:6px}
input,select,textarea{font:inherit;padding:12px;border:2px solid #cfc8b8;background:#fbf9f4;color:var(--ardoise);width:100%;border-radius:0}
input:focus,select:focus,textarea:focus{border-color:var(--terre)}
.note{font-size:.9rem;color:var(--muted)}
footer{background:var(--ardoise);color:#cfd3d1;padding:36px 0;font-size:.95rem}
footer a{color:var(--chaux)}
@media(max-width:800px){header img{height:54px}.hero .wrap,.cols{grid-template-columns:1fr}.svc{grid-template-columns:90px 1fr;gap:18px}.svc img{width:90px}section{padding:48px 0}.roof{max-width:420px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* effet photo vieillie */
.vintage{position:relative;overflow:hidden;background:var(--ardoise)}
.vintage img{display:block;width:100%;filter:sepia(.35) contrast(.92) saturate(.8) brightness(1.03)}
.vintage::after{content:"";position:absolute;inset:0;pointer-events:none;mix-blend-mode:multiply;opacity:.6;
background:linear-gradient(rgba(183,95,56,.12),rgba(183,95,56,.12)),radial-gradient(ellipse at center,transparent 55%,rgba(60,40,20,.4) 100%),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .2 0 0 0 0 .15 0 0 0 0 .1 0 0 0 .6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.vintage.wide img{aspect-ratio:4/3;object-fit:cover}
.vintage.empty{aspect-ratio:4/3}
.vintage.empty img{display:none}
.vintage.empty::before{content:"Photo à ajouter : img/provence.jpg";position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:20px;color:var(--chaux);font-family:"Josefin Slab",serif;font-size:1.4rem}

/* filigrane : le A du logo */
.wm{position:relative;overflow:hidden}
.wm>.wrap{position:relative}
.wm::before{content:"";position:absolute;top:30px;right:-90px;width:520px;height:480px;background:var(--wm,var(--ardoise));opacity:.06;pointer-events:none;
-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 92'%3E%3Cpath d='M0 92 L50 0 L100 92 H78 L50 40 L22 92 Z'/%3E%3C/svg%3E") center/contain no-repeat;
mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 92'%3E%3Cpath d='M0 92 L50 0 L100 92 H78 L50 40 L22 92 Z'/%3E%3C/svg%3E") center/contain no-repeat}
.wm.l::before{right:auto;left:-120px;top:auto;bottom:10px}
.dark.wm{--wm:var(--chaux)}
.dark.wm::before{opacity:.07}
.tag{font-family:"Josefin Slab",Georgia,serif;font-size:1.5rem;font-weight:700;color:var(--terre);line-height:1.2;margin-bottom:.4em}
@media(max-width:800px){.wm::before{width:320px;height:296px;right:-80px}.wm.l::before{left:-90px}}
.svc .vintage{margin-top:20px;max-width:520px}

/* ESSAI NOIR ET BLANC : supprimer ce bloc pour revenir à la teinte chaude */
.vintage img{filter:grayscale(1) contrast(1.08) brightness(1.02)}
.vintage::after{background:radial-gradient(ellipse at center,transparent 55%,rgba(0,0,0,.4) 100%),url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .15 0 0 0 0 .15 0 0 0 0 .15 0 0 0 .6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* réalisations */
.real{display:grid;grid-template-columns:180px 1fr;gap:40px;padding:52px 0;border-top:1px solid var(--chaux2);align-items:start}
.real:first-of-type{margin-top:36px}
.pcol{display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.pcol a{display:flex;flex-direction:column;align-items:center;width:132px;padding:10px 8px 8px;background:#fbf9f4;border-bottom:3px solid var(--terre);text-decoration:none;transform:rotate(-2deg);transition:transform .2s}
.pcol a:nth-child(even){transform:rotate(2deg);margin-left:38px}
.pcol a:hover{transform:rotate(0) translateY(-3px)}
.pcol img{height:54px;width:auto;max-width:100%}
.pcol span{font-family:"Josefin Slab",Georgia,serif;font-weight:700;font-size:1.05rem;line-height:1.1;text-align:center;margin-top:6px}
.real .gal{margin:24px 0 0}
.gal.one{grid-template-columns:minmax(0,320px)}
.slot{aspect-ratio:4/3;max-width:320px;margin-top:24px;background:repeating-linear-gradient(45deg,#d9d2c1 0 10px,transparent 10px 20px),var(--chaux2);display:grid;place-items:center;color:var(--muted);font-family:"Josefin Slab",serif;font-size:1.25rem}
@media(max-width:800px){.real{grid-template-columns:1fr;gap:22px}.pcol{flex-direction:row;flex-wrap:wrap}.pcol a:nth-child(even){margin-left:0}}
@media(prefers-reduced-motion:reduce){.pcol a{transition:none}}

/* deux univers : particuliers (terre cuite) / entreprises (vert olive) */
:root{--olive:#5E6B3A}
.pro,.univ.b,.real.pro{--terre:var(--olive)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.univ{background:#fbf9f4;padding:30px;border-top:6px solid var(--terre)}
.univ p{margin:6px 0 18px}
.mini{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}
.mini img{height:46px;width:auto}
.grp{font-family:Jost,sans-serif;font-size:1.05rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--ardoise);margin:56px 0 0;padding-bottom:8px;border-bottom:3px solid var(--terre);display:inline-block}
.svc h3{font-size:2rem}
.sub{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.sub a,.chip{border:2px solid var(--ardoise);color:var(--ardoise);background:transparent;padding:6px 18px;border-radius:99px;text-decoration:none;font:inherit;font-weight:500;cursor:pointer}
.sub a:hover,.chip[aria-pressed=true]{background:var(--ardoise);color:var(--chaux)}
.tags{list-style:none;padding:0;display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.tags li{background:var(--olive);color:var(--chaux);padding:6px 16px;font-weight:600}
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.badge{display:inline-block;border-left:6px solid var(--terre);background:#fbf9f4;padding:2px 12px;font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.real[hidden]{display:none}
@media(max-width:800px){.two{grid-template-columns:1fr}}

/* ===== v3 : pictos alignés, langues, lisibilité sur téléphone ===== */
html{-webkit-text-size-adjust:100%}
body{overflow-wrap:break-word}
html[lang=de] body{hyphens:auto}
/* pictos des réalisations : colonne bien droite, sans inclinaison ni décalage */
.pcol{gap:12px;align-items:stretch;width:132px}
.pcol a,.pcol a:nth-child(even){transform:none;margin-left:0;width:100%}
.pcol a:hover{transform:translateY(-3px)}
/* en-tête : logo, langues, menu */
header .wrap{justify-content:flex-start;max-width:1240px}
nav a{padding:8px 11px}
header .logo{order:1}
header nav{order:2;margin-left:auto}
.lang{order:3;display:flex;gap:2px}
.lang a{padding:4px 9px;font-size:.85rem;font-weight:700;text-decoration:none;border:2px solid transparent;border-radius:3px;color:var(--muted);line-height:1.4}
.lang a:hover{color:var(--ardoise)}
.lang a[aria-current]{border-color:var(--terre);color:var(--ardoise)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.cta-row .btn.alt{margin-left:0}
@media(max-width:800px){
  body{font-size:17px}
  header{position:static}
  header .wrap{gap:4px 12px;padding-top:8px;padding-bottom:6px}
  header img{height:46px}
  .lang{order:2;margin-left:auto}
  header nav{order:3;flex-basis:100%;margin-left:-8px}
  nav a{padding:9px 9px;font-size:.98rem}
  .hero{padding:32px 0 44px}
  .hero .wrap{gap:32px}
  .cta-row .btn{flex:1 1 100%;text-align:center}
  .btn{padding:14px 20px}
  section{padding:40px 0}
  .real{padding:36px 0}
  .pcol{flex-direction:row;flex-wrap:wrap;width:auto;gap:10px}
  .pcol a,.pcol a:nth-child(even){width:104px}
  .pcol span{font-size:.9rem}
  .univ{padding:22px}
  .grp{letter-spacing:.08em;font-size:.95rem}
  .svc{padding:28px 0}
  .box{padding:22px}
  .gal.one{grid-template-columns:1fr}
  .slot{max-width:none}
  .sub a,.chip{padding:8px 16px}
}
@media(max-width:380px){body{font-size:16px}.pcol a,.pcol a:nth-child(even){width:96px}}
@media(min-width:801px){
  header .wrap{position:relative;padding-top:30px;padding-bottom:8px;flex-wrap:nowrap}
  .lang{position:absolute;top:4px;right:24px}
  nav{flex-wrap:wrap;justify-content:flex-end}
}

/* accueil : bandeau anthracite derrière « Deux univers » */
.lede{margin:0 0 34px;font-size:1.1rem}
.dark .univ{color:var(--ardoise)}
.dark .univ h3{color:var(--ardoise)}
@media(max-width:800px){.lede{margin-bottom:26px}}

.shots{display:grid;grid-template-columns:repeat(2,minmax(0,260px));gap:14px;margin-top:18px}
.shots img{width:100%;display:block;border-radius:14px;border:1px solid rgba(41,49,54,.15)}
@media(max-width:800px){.shots{grid-template-columns:repeat(2,1fr);gap:10px}}
.cols>.vintage.wide{align-self:start}

/* v6 : photos en couleur, accroche, étapes, zone, FAQ, bouton appeler */
.vintage img{filter:none}
.vintage::after{display:none}
.kicker{font-family:"Jost",sans-serif;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--terre);margin:0 0 14px}
.steps{padding:64px 0}
.steps ol{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:28px 0 8px;padding:0}
.steps li{counter-increment:s;background:#faf7ef;border-top:3px solid var(--terre);padding:20px 18px}
.steps li::before{content:counter(s);display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--terre);color:#fff;font-weight:700;margin-bottom:10px}
.steps li h3{margin:0 0 6px}
.steps li p{margin:0;font-size:.97rem}
.stepcta{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.zone{padding:20px 0 64px}
.towns{list-style:none;display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:18px 0}
.towns li{border:1.5px solid var(--ardoise);border-radius:999px;padding:7px 16px;font-weight:500}
.faq{padding:10px 0 72px}
.faq details{border-bottom:1px solid rgba(41,49,54,.2);padding:14px 0;max-width:820px}
.faq summary{cursor:pointer;font-weight:700;font-size:1.05rem;list-style:none;padding-right:28px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:-2px;font-size:1.5rem;color:var(--terre)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:10px 0 0}
.callbar{display:none}
@media(max-width:800px){
 .steps ol{grid-template-columns:1fr}
 .call-d{display:none}
 .callbar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--terre);color:#fff;text-align:center;font-weight:700;padding:15px 12px;text-decoration:none;box-shadow:0 -2px 10px rgba(0,0,0,.2)}
 body{padding-bottom:56px}
}
@media(min-width:801px) and (max-width:1000px){.steps ol{grid-template-columns:repeat(2,1fr)}}

.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.note.ok{color:#2f6b2f;font-weight:700}
.note.err{color:#a02020;font-weight:700}