/* Polices hébergées sur le site (Google Fonts, licence libre OFL) */
@font-face{font-family:'Cormorant Garamond';font-style:italic;font-weight:500;font-display:swap;src:url(fonts/cormorantgaramond-500-italic.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Cormorant Garamond';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/cormorantgaramond-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Cormorant Garamond';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/cormorantgaramond-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Jost';font-style:normal;font-weight:300;font-display:swap;src:url(fonts/jost-300-normal.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Jost';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/jost-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}
@font-face{font-family:'Jost';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/jost-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD}

:root{--bg:#f3efe6;--paper:#faf8f3;--ink:#1d1d1b;--muted:#6b6862;--line:#d9d3c6;--accent:#1797c4;}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:300 18px/1.7 "Jost",system-ui,sans-serif}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px}
h1,h2,h3{font-family:"Cormorant Garamond",serif;font-weight:500;line-height:1.05}
em{font-style:italic;color:var(--accent)}
.label{font:500 12px/1.5 "Jost";letter-spacing:.28em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:14px}
.label::before{content:"";width:36px;height:1px;background:currentColor;flex:none}
.btn{display:inline-block;background:var(--ink);color:var(--paper);padding:18px 34px;font:400 14px/1 "Jost";letter-spacing:.2em;text-transform:uppercase;transition:.3s}
.btn:hover{background:var(--accent)}
.btn.line{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn.line:hover{background:var(--ink);color:var(--paper)}
.more{display:inline-flex;gap:10px;align-items:center;border-bottom:1px solid var(--ink);padding-bottom:3px;font-weight:400;font-size:15px;letter-spacing:.06em}
.more:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- en-tête ---------- */
header{padding:22px 0;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;background:rgba(243,239,230,.95);backdrop-filter:blur(8px)}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand b{display:block;font:600 24px/1 "Cormorant Garamond";letter-spacing:.14em}
.brand span{font:400 11px/1 "Jost";letter-spacing:.24em;text-transform:uppercase;color:var(--accent)}
nav{display:flex;gap:28px;font-size:15px;font-weight:400;align-items:center}
nav > a,.sub > a{position:relative;padding:6px 0}
nav > a::after,.sub > a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--ink);transition:.3s}
nav > a:hover::after,.sub > a:hover::after,nav a.on::after{width:100%}
.sub{position:relative}
.sub > a::before{content:"▾";position:absolute;right:-14px;top:6px;font-size:11px}
.drop{position:absolute;top:100%;left:-20px;min-width:240px;background:var(--paper);border:1px solid var(--line);padding:10px 0;opacity:0;pointer-events:none;transform:translateY(6px);transition:.2s}
.drop a{display:block;padding:10px 20px}
.drop a:hover,.drop a.on{color:var(--accent)}
.sub:hover .drop,.sub:focus-within .drop{opacity:1;pointer-events:auto;transform:none}
.actions{display:flex;gap:16px;align-items:center}
.link{border-bottom:1px solid var(--ink);padding-bottom:3px;font-weight:400;font-size:15px;white-space:nowrap}
.link:hover{color:var(--accent);border-color:var(--accent)}
.burger{display:none;width:44px;height:44px;background:transparent;border:1px solid var(--ink);color:var(--ink);cursor:pointer;place-items:center}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:1px;background:currentColor;position:relative;transition:.25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.open .burger span{background:transparent}
.open .burger span::before{top:0;transform:rotate(45deg)}
.open .burger span::after{top:0;transform:rotate(-45deg)}

/* ---------- accueil ---------- */
.hero{padding:90px 0 110px}
.hero .wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:70px;align-items:center}
.hero h1{font-size:clamp(46px,6.2vw,90px);margin:26px 0 30px}
.hero p{color:var(--muted);max-width:42ch;margin-bottom:40px}
.hero .ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero .imgs{position:relative;aspect-ratio:4/5}
.hero .imgs img{position:absolute;object-fit:cover;box-shadow:0 30px 60px -30px rgba(0,0,0,.4)}
.hero .imgs img:first-child{top:0;left:0;width:82%;height:86%}
.hero .imgs img:last-child{right:0;bottom:0;width:48%;height:44%;border:10px solid var(--bg)}

.intro{background:var(--paper);padding:100px 0;text-align:center;border-block:1px solid var(--line)}
.intro p.big{font:500 clamp(28px,3.6vw,46px)/1.25 "Cormorant Garamond";max-width:24ch;margin:28px auto 0}
.intro .label{justify-content:center}
.intro .label::after{content:"";width:36px;height:1px;background:currentColor}

/* ---------- pages intérieures ---------- */
.page-hero{padding:80px 0 60px;border-bottom:1px solid var(--line)}
.page-hero .crumbs{font-size:13px;color:var(--muted);margin-bottom:26px}
.page-hero .crumbs a:hover{color:var(--accent)}
.page-hero h1{font-size:clamp(44px,6vw,84px);margin:22px 0 24px;max-width:16ch}
.page-hero p{color:var(--muted);max-width:56ch;font-size:20px}
.cover{margin-top:60px;aspect-ratio:21/9;overflow:hidden}
.cover img{width:100%;height:100%;object-fit:cover}

section{padding:110px 0}
.head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:56px;flex-wrap:wrap}
.head h2{font-size:clamp(40px,5vw,64px);margin-top:20px}
.head p{color:var(--muted);max-width:40ch}

.prose{max-width:68ch}
.prose h2{font-size:clamp(34px,4vw,48px);margin:60px 0 18px}
.prose h2:first-child{margin-top:0}
.prose p{margin-bottom:18px}
.prose h3{font-size:30px;margin:34px 0 10px}
.prose .label{margin-bottom:14px}
.intro .prose .label{justify-content:flex-start}
.intro .prose .label::after{display:none}
.split .prose ul{color:var(--muted);font-size:17px}
.split .prose li{margin-bottom:6px}
.prose ul{margin:0 0 18px 22px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;padding-block:70px;border-top:1px solid var(--line)}
.split:first-child{border-top:0;padding-top:0}
.split.rev > :first-child{order:2}
.split h2{font-size:clamp(34px,4vw,52px);margin:18px 0 20px}
.split p{color:var(--muted);margin-bottom:16px}
.split img{width:100%;aspect-ratio:4/3;object-fit:cover;cursor:zoom-in}

/* métiers (cartes) */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.card{background:var(--paper);border:1px solid var(--line);display:flex;flex-direction:column;transition:.3s}
.card:hover{transform:translateY(-4px);box-shadow:0 30px 50px -35px rgba(0,0,0,.4)}
.card .ph{aspect-ratio:4/3;overflow:hidden;background:var(--line)}
.card img{width:100%;height:100%;object-fit:cover;transition:transform 1s}
.card:hover img{transform:scale(1.05)}
.card div.t{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h3{font-size:30px}
.card p{color:var(--muted);font-size:16px;flex:1}
.card .go{font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent)}

/* liste des métiers */
.list{border-top:1px solid var(--ink);display:grid;grid-template-columns:1fr 1fr;column-gap:60px}
.item{display:flex;gap:26px;padding:24px 0;border-bottom:1px solid var(--line);align-items:baseline}
.item span{font:italic 500 22px "Cormorant Garamond";color:var(--accent);min-width:34px}
.item h3{font-size:clamp(26px,3vw,34px)}
.item p{color:var(--muted);font-size:16px;margin-top:4px}
[id]{scroll-margin-top:110px}

/* galerie */
.works{display:grid;grid-template-columns:repeat(2,1fr);gap:60px 40px}
.works.three{grid-template-columns:repeat(3,1fr);gap:40px 28px}
.works figure{cursor:zoom-in}
.works:not(.three) figure:nth-child(even){margin-top:100px}
.works .ph{overflow:hidden;aspect-ratio:4/3}
.works img{width:100%;height:100%;object-fit:cover;transition:transform 1s}
.works figure:hover img{transform:scale(1.04)}
.works figcaption{margin-top:14px;border-bottom:1px solid var(--line);padding-bottom:12px;font:500 24px "Cormorant Garamond"}
.works figure[hidden]{display:none}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:44px}
.filters button{font:400 14px "Jost";letter-spacing:.12em;text-transform:uppercase;padding:12px 20px;border:1px solid var(--ink);background:transparent;color:var(--ink);cursor:pointer}
.filters button.on,.filters button:hover{background:var(--ink);color:var(--paper)}

/* installation */
.how{background:var(--ink);color:var(--paper)}
.how .label{color:#a9a69e}
.how h2{font-size:clamp(40px,5vw,64px);margin:20px 0 50px;max-width:20ch}
.how-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#3a3936;border:1px solid #3a3936}
.how-grid div{background:var(--ink);padding:50px 40px}
.how-grid i{font:italic 500 26px/1 "Cormorant Garamond";color:var(--accent)}
.how-grid h3{font-size:clamp(34px,4vw,50px);margin-top:14px}

/* bandeau devis */
.cta{background:var(--paper);border-block:1px solid var(--line);padding:90px 0;text-align:center}
.cta h2{font-size:clamp(40px,5vw,66px);margin:20px 0 16px}
.cta p{color:var(--muted);margin-bottom:34px}
.cta .label{justify-content:center}
.cta .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.coords{background:var(--paper);border:1px solid var(--line);padding:46px}
.coords div{padding:20px 0;border-bottom:1px solid var(--line)}
.coords div:first-child{padding-top:0}
.coords div:last-child{border:0;padding-bottom:0}
.coords small{display:block;font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.coords .tel{font:500 40px/1 "Cormorant Garamond";color:var(--accent)}

/* pas encore de photo */
.ph-empty{display:grid;place-items:center;text-align:center;font:italic 500 22px "Cormorant Garamond";color:var(--muted);background:repeating-linear-gradient(45deg,var(--paper) 0 12px,var(--bg) 12px 24px);aspect-ratio:4/3;border:1px solid var(--line)}

/* photos protégées : pas de glisser-déposer ni de menu « enregistrer » à l'appui long */
img{-webkit-user-drag:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}

/* champ à remplir dans un texte */
.fill{background:#fff8e1;border:1px dashed #c9a227;color:#6f5600;padding:0 6px;font-style:italic}

/* à compléter par le client */
.todo{border:1px dashed #c9a227;background:#fff8e1;color:#6f5600;padding:18px 22px;margin:0 0 18px;font-size:16px;line-height:1.6}
.todo::before{content:"À compléter par Christian";display:block;font:500 11px/1.4 "Jost";letter-spacing:.2em;text-transform:uppercase;margin-bottom:6px;color:#9a7a00}
.todo ul{margin:6px 0 0 20px}

footer{border-top:1px solid var(--line);padding:50px 0 40px;font-size:14px;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:20px 40px;flex-wrap:wrap}
footer nav{flex-wrap:wrap;gap:8px 22px;font-size:14px}
footer nav a::after{display:none}
footer nav a:hover{color:var(--accent)}

#lb{position:fixed;inset:0;background:rgba(29,29,27,.94);display:none;align-items:center;justify-content:center;z-index:50;padding:16px;cursor:zoom-out}
#lb.on{display:flex}
#lb img{max-height:90vh;width:auto}

@media(max-width:1000px){
  header nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:4px 32px 20px;opacity:0;pointer-events:none;transform:translateY(-8px);transition:.2s;max-height:calc(100vh - 90px);overflow:auto}
  .open header nav,header.open nav{opacity:1;pointer-events:auto;transform:none}
  header nav > a,.sub > a{padding:14px 0;border-bottom:1px solid var(--line);font:500 24px "Cormorant Garamond"}
  header nav > a::after,.sub > a::after,.sub > a::before{display:none}
  .sub{display:flex;flex-direction:column}
  .drop{position:static;opacity:1;pointer-events:auto;transform:none;border:0;background:transparent;padding:4px 0 8px 18px;min-width:0}
  .drop a{padding:8px 0;font-size:16px}
  .burger{display:grid}
  .cards{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .hero .wrap,.contact-grid,.split{grid-template-columns:1fr;gap:40px}
  .split.rev > :first-child{order:0}
  .list{grid-template-columns:1fr}
  .works,.works.three{grid-template-columns:1fr 1fr;gap:30px 16px}
  .works:not(.three) figure:nth-child(even){margin-top:0}
  section,.intro{padding:80px 0}
  .hero{padding:50px 0 80px}
  .cover{aspect-ratio:16/9;margin-top:40px}
}
@media(max-width:560px){
  .wrap{padding:0 24px}
  header{padding:16px 0}
  header nav{padding:4px 24px 20px}
  header .wrap{gap:10px}
  .actions{gap:10px;flex:none}
  .link{font-size:13px}
  .brand b{font-size:17px;letter-spacing:.05em}
  .brand span{font-size:10px}
  .cards{grid-template-columns:1fr}
  .works,.works.three{gap:22px 12px}
  .works figure:nth-child(5n+1){grid-column:span 2}
  .works .ph{aspect-ratio:1}
  .works figure:nth-child(5n+1) .ph{aspect-ratio:4/3}
  .works figcaption{font-size:18px;margin-top:8px;padding-bottom:8px}
  .hero .imgs{aspect-ratio:1}
  .how-grid{grid-template-columns:1fr}
  .how-grid div{padding:34px 24px}
  .coords{padding:26px}
  .coords .tel{font-size:34px}
  .page-hero{padding:50px 0 40px}
  .page-hero p{font-size:18px}
  .split{padding-block:50px;gap:28px}
}