/* AZ Rénovation 44 — dark site book.
   Layout: black ground, oak/brass accent, condensed display type; photos carry the page. */
:root{
  --bg:#0D0E0F;
  --surface:#16181A;
  --surface-2:#1E2124;
  --fg:#EEEBE5;
  --muted:#A19D96;
  --line:#2B2F33;
  --accent:#C9935A;      /* chêne huilé */
  --accent-ink:#0D0E0F;
  --avant:#5E666C;
  --apres:#3E8A62;
  --display:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --body:"Source Sans 3","Segoe UI",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);margin:0;text-wrap:balance;line-height:1.02}
p{margin:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.lead{font-size:19px;color:var(--muted);max-width:60ch}
.muted{color:var(--muted)}

/* header */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:41;background:var(--bg)}
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;background:rgba(13,14,15,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.logo{display:flex;align-items:baseline;gap:8px;text-decoration:none;font-family:var(--display);font-weight:700;font-size:24px;letter-spacing:.02em;text-transform:uppercase;white-space:nowrap}
.logo b{color:var(--accent);font-weight:700}
.logo span{font-family:var(--mono);font-size:11px;font-weight:400;letter-spacing:.12em;color:var(--muted)}
.nav{display:flex;gap:26px;align-items:center}
.nav a{text-decoration:none;font-size:15px;font-weight:600;color:var(--muted);transition:color .2s}
.nav a:hover,.nav a[aria-current="page"]{color:var(--fg)}
.nav .btn{color:var(--accent-ink)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--fg);border-radius:3px;padding:8px 12px;font:600 14px var(--body);cursor:pointer}
@media(max-width:880px){
  .menu-btn{display:block}
  .nav{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px max(20px,env(safe-area-inset-right,0px)) 20px max(20px,env(safe-area-inset-left,0px))}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
  .nav .btn{margin-top:14px;text-align:center;border:0}
  .nav[data-open="false"]{display:none}
}

/* buttons */
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);text-decoration:none;font:600 14px var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:14px 22px;border-radius:2px;border:0;cursor:pointer;transition:transform .15s,background .2s}
.btn:hover{background:#D9A56C;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--fg);border:1px solid #4A4F54}
.btn.ghost:hover{border-color:var(--fg);background:transparent}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* hero */
.hero{position:relative;min-height:min(88vh,760px);display:grid;align-items:end;background:#111 center/cover no-repeat;isolation:isolate}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(13,14,15,.25) 0%,rgba(13,14,15,.35) 45%,rgba(13,14,15,.96) 100%)}
.hero .wrap{width:100%;padding-block:64px 56px;display:grid;gap:22px}
.hero h1{font-weight:700;font-size:clamp(44px,7.4vw,112px);line-height:.9;text-transform:uppercase;letter-spacing:-.01em;max-width:15ch;animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero .lead{color:#D6D2CB;font-size:20px}
@keyframes rise{from{transform:translateY(22px);opacity:.001}to{transform:none;opacity:1}}
.page-hero{border-bottom:1px solid var(--line)}
.page-hero .wrap{padding-block:72px 48px;display:grid;gap:18px}
.page-hero h1{font-weight:700;font-size:clamp(46px,8vw,96px);text-transform:uppercase;line-height:.9;max-width:14ch}

/* sections */
.section{padding-block:88px}
.section + .section{border-top:1px solid var(--line)}
.sec-head{display:grid;gap:14px;margin-bottom:44px;max-width:780px}
.sec-head h2{font-weight:700;font-size:clamp(34px,5vw,58px);text-transform:uppercase;line-height:.95}

/* 4 missions */
.missions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.mission{background:var(--bg);padding:30px 26px 34px;display:grid;gap:12px;align-content:start;text-decoration:none;transition:background .25s;min-width:0}
.mission:hover{background:var(--surface)}
.mission .num{font:500 13px var(--mono);color:var(--accent)}
.mission h3{font-size:32px;font-weight:600;text-transform:uppercase}
.mission p{color:var(--muted);font-size:16px}
.mission .more{font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--fg);margin-top:6px}
@media(max-width:960px){.missions{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.missions{grid-template-columns:1fr}}

/* split */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.split .img{aspect-ratio:4/5;object-fit:cover;width:100%;border-radius:2px}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:32px}.split .img{aspect-ratio:4/3}}
.checks{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.checks li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:12px}
.checks li::before{content:"";width:12px;height:12px;margin-top:7px;background:var(--accent);clip-path:polygon(0 0,100% 50%,0 100%)}
.checks b{display:block;color:var(--fg)}
.checks span{color:var(--muted);font-size:16px}

/* before/after slider */
.ba{position:relative;aspect-ratio:3/2;overflow:hidden;border-radius:2px;user-select:none;background:var(--surface);max-width:100%}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ba .after{clip-path:inset(0 0 0 var(--pos,50%))}
.ba .bar{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:2px;background:var(--fg);transform:translateX(-1px);pointer-events:none}
.ba .bar::after{content:"⟷";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:var(--fg);color:var(--bg);display:grid;place-items:center;font-size:20px}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba .lab{position:absolute;top:12px;font:500 11px var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:4px 8px;border-radius:2px;color:#fff}
.ba .lab.l{left:12px;background:var(--avant)}
.ba .lab.r{right:12px;background:var(--apres)}

/* process */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 28px;counter-reset:s}
.step{counter-increment:s;border-top:1px solid var(--line);padding-top:18px;display:grid;gap:8px;min-width:0}
.step::before{content:counter(s,decimal-leading-zero);font:500 13px var(--mono);color:var(--accent)}
.step h3{font-size:26px;font-weight:600}
.step p{color:var(--muted);font-size:16px}
@media(max-width:860px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

/* photo mosaic */
.mosaic{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:220px;gap:8px}
.mosaic a{position:relative;overflow:hidden;border-radius:2px;display:block}
.mosaic a.w{grid-column:span 2}
.mosaic a.t{grid-row:span 2}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.mosaic a:hover img{transform:scale(1.04)}
.mosaic figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;background:linear-gradient(transparent,rgba(0,0,0,.8));font:600 18px var(--display);text-transform:uppercase;letter-spacing:.02em}
@media(max-width:860px){.mosaic{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:180px}}

/* zone band */
.band{background:var(--surface)}
.band .wrap{padding-block:64px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:40px;align-items:center}
.band h2{font-weight:700;font-size:clamp(32px,4.6vw,52px);text-transform:uppercase;line-height:.95}
@media(max-width:860px){.band .wrap{grid-template-columns:1fr}}

/* faq */
.faq{display:grid;gap:0;border-top:1px solid var(--line);max-width:900px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:22px 40px 22px 0;position:relative;font:600 22px var(--display)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:18px;font:400 28px var(--body);color:var(--accent);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 22px;color:var(--muted);max-width:70ch}

/* cta */
.cta{border-top:1px solid var(--line)}
.cta .wrap{padding-block:96px;display:grid;gap:22px;justify-items:start}
.cta h2{font-weight:700;font-size:clamp(40px,7vw,88px);text-transform:uppercase;line-height:.9;max-width:13ch}

/* mission detail page */
.mdetail{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:56px;padding-block:88px;border-bottom:1px solid var(--line);scroll-margin-top:80px}
.mdetail:nth-child(even) .mtext{order:2}
.mtext{display:grid;gap:18px;align-content:start;min-width:0}
.mtext .num{font:500 13px var(--mono);color:var(--accent);letter-spacing:.1em}
.mtext h2{font-weight:700;font-size:clamp(38px,5.4vw,64px);text-transform:uppercase;line-height:.92}
.mtext h3{font-size:20px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;margin-top:8px}
.mimg{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:2px}
.mside{display:grid;gap:14px;align-content:start;min-width:0}
.note{background:var(--surface);border-left:3px solid var(--accent);padding:16px 18px;font-size:16px;color:#D4D0C9}
.table{width:100%;border-collapse:collapse;font-size:15.5px}
.table th,.table td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.table-wrap{overflow-x:auto}
@media(max-width:860px){.mdetail{grid-template-columns:1fr;gap:28px}.mdetail:nth-child(even) .mtext{order:0}}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips span{border:1px solid var(--line);padding:6px 12px;border-radius:999px;font-size:14px;color:#D4D0C9}

/* realisations */
.case{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:44px;padding-block:64px;border-bottom:1px solid var(--line)}
.case:nth-child(even) .case-text{order:2}
.case-text{display:grid;gap:14px;align-content:start;min-width:0}
.case-text .meta{font:500 12.5px var(--mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.case-text h2{font-size:clamp(30px,3.8vw,42px);font-weight:700;text-transform:uppercase;line-height:.95}
.case-text ul{margin:0;padding-left:18px;display:grid;gap:4px;color:#D4D0C9}
.case-text li::marker{color:var(--accent)}
.shots{display:grid;gap:8px;min-width:0}
.shots .row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.shots .row.two{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:860px){.case{grid-template-columns:1fr;gap:22px}.case:nth-child(even) .case-text{order:0}}
.ph{position:relative;padding:0;border:0;background:var(--surface);border-radius:2px;overflow:hidden;cursor:zoom-in;aspect-ratio:4/3;width:100%;display:block;max-width:100%}
.ph.big{aspect-ratio:3/2}
.ph img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.ph:hover img{transform:scale(1.03)}
.tag{position:absolute;left:8px;top:8px;font:500 10.5px var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:3px 7px;border-radius:2px;background:rgba(13,14,15,.82);color:var(--fg)}
.tag.avant{background:var(--avant);color:#fff}
.tag.apres{background:var(--apres);color:#fff}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:40px 24px}
.card{display:grid;gap:10px;align-content:start;min-width:0}
.card .meta{font:500 12px var(--mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.card h3{font-size:26px;font-weight:600;text-transform:uppercase}
.card p{color:var(--muted);font-size:16px}
.card .thumbs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.card .thumbs .ph:only-child{grid-column:span 2}

/* lightbox */
.lb{position:fixed;inset:0;background:rgba(5,6,7,.96);display:grid;grid-template-rows:minmax(0,1fr) auto;z-index:60;padding:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px)}
.lb img{max-width:100%;max-height:100%;margin:auto;object-fit:contain;padding:16px;min-height:0}
.lb-bar{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;font:13px var(--mono);color:#ddd}
.lb button{background:var(--surface-2);color:#fff;border:0;border-radius:2px;padding:9px 14px;font:inherit;cursor:pointer}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:56px;padding-block:72px}
.coords{display:grid;gap:22px;align-content:start}
.coord{display:grid;gap:4px;border-top:1px solid var(--line);padding-top:14px}
.coord .k{font:500 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.coord .v{font:600 24px var(--display);word-break:break-word}
.coord .v a{text-decoration:none}
.form{display:grid;gap:16px;background:var(--surface);padding:28px;border-radius:2px;min-width:0}
.form .two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:grid;gap:6px;min-width:0}
.field label{font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;background:var(--bg);color:var(--fg);border:1px solid var(--line);border-radius:2px;padding:12px 14px;font:16px var(--body)}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.form .small{font-size:13px;color:var(--muted)}
.form-msg{font-size:15px;color:var(--fg);background:var(--surface-2);padding:12px 14px;border-radius:2px}
@media(max-width:860px){.contact{grid-template-columns:1fr;gap:36px}}
@media(max-width:520px){.form .two{grid-template-columns:1fr}.form{padding:20px}}

/* legal */
.legal{max-width:780px;padding-block:64px;display:grid;gap:28px}
.legal h2{font-size:28px;font-weight:600;text-transform:uppercase}
.legal p,.legal li{color:#D4D0C9}
.todo{color:var(--accent);font-family:var(--mono);font-size:.9em}

/* footer */
.site-foot{border-top:1px solid var(--line);background:#08090A}
.site-foot .wrap{padding-block:56px 40px;display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:32px}
.site-foot h4{font:500 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-foot a{text-decoration:none;color:#CFCBC4}
.site-foot a:hover{color:var(--fg)}
.site-foot .base{grid-column:1/-1;border-top:1px solid var(--line);padding-top:20px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted)}
@media(max-width:860px){.site-foot .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}.site-foot .brand{grid-column:1/-1}}
@media(max-width:480px){.site-foot .wrap{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}
@media(max-width:560px){.logo span{display:none}.logo{font-size:21px}}
@media(max-width:560px){.hero h1{font-size:clamp(36px,11vw,52px)}.page-hero h1,.cta h2{font-size:clamp(34px,10.5vw,52px)}}
h1,h2{overflow-wrap:break-word}
@media(max-width:560px){h1,h2{hyphens:auto}}
/* logo */
.logo img{height:52px;width:auto}
.logo{align-items:center;gap:12px}
.logo span{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.logo-big{display:inline-block}
.logo-big img{height:120px;width:auto}
@media(max-width:560px){.logo img{height:44px}.logo span{display:inline;font-size:10px}}
@media(max-width:380px){.logo span{display:none}}
.site-head .wrap{height:84px}
.logo img{height:64px}
@media(max-width:880px){.nav{top:84px}}
@media(max-width:560px){.site-head .wrap{height:72px}.logo img{height:54px}.nav{top:72px}}
.hero h1{hyphens:manual}
/* en-tête : monogramme AZ + RENOVATION 44 */
.logo{gap:14px;align-items:center}
.logo img{height:56px;width:auto}
.logo .wm{display:inline!important;font-family:var(--display);font-weight:500;font-size:22px;letter-spacing:.34em;text-transform:uppercase;color:var(--fg)}
.logo .wm b{color:var(--accent);font-weight:600;letter-spacing:.12em}
@media(max-width:560px){.logo img{height:46px}.logo .wm{font-size:18px;letter-spacing:.26em}}
@media(max-width:360px){.logo .wm{font-size:16px;letter-spacing:.18em}}
@media(max-width:560px){.logo{gap:10px}.logo img{height:42px}.logo .wm{font-size:17px;letter-spacing:.2em}}
@media(max-width:560px){.hero h1{font-size:clamp(30px,9.4vw,48px)}}
/* liens villes */
.city-chips a{border:1px solid #3A4045;padding:9px 16px;border-radius:999px;font:600 15px var(--body);text-decoration:none;color:var(--fg);transition:border-color .2s,background .2s}
.city-chips a:hover{border-color:var(--accent);background:rgba(201,147,90,.1)}
.site-foot .wrap{grid-template-columns:minmax(0,1.3fr) repeat(4,minmax(0,1fr))}
@media(max-width:960px){.site-foot .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}.site-foot .brand{grid-column:1/-1}}
@media(max-width:480px){.site-foot .wrap{grid-template-columns:1fr}}
.tag.projet{background:var(--accent);color:var(--accent-ink)}