/* Layout : feuille d'architecte — en-tête cartouche, grille de projets, fiche projet en surimpression */
:root{
  --bg:#F4F3F0;        /* enduit clair */
  --surface:#FFFFFF;
  --ink:#1E2830;       /* ardoise */
  --muted:#5D666C;
  --line:#D8D5CF;
  --accent:#6B0304;    /* bordeaux du logo */
  --accent-ink:#FFFFFF;
  --chip:#E9E6E0;
  --slogan:#111111;
  --overlay:rgba(18,22,26,.92);
  --display:"Cormorant Garamond", "Garamond", "Times New Roman", serif;
  --body:"Figtree", "Segoe UI", system-ui, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --max:1240px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#151A1E;--surface:#1D242A;--ink:#ECE9E4;--muted:#A3A9AD;--line:#2F383F;--accent:#D9696B;--accent-ink:#1A0A0A;--chip:#252D33;--slogan:#F2EFEA;--overlay:rgba(8,10,12,.95);color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#151A1E;--surface:#1D242A;--ink:#ECE9E4;--muted:#A3A9AD;--line:#2F383F;--accent:#D9696B;--accent-ink:#1A0A0A;--chip:#252D33;--slogan:#F2EFEA;--overlay:rgba(8,10,12,.95);color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-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(--bg)}
a{color:inherit}
img{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
@media (min-width:720px){.wrap{padding-left:max(32px,env(safe-area-inset-left,0px));padding-right:max(32px,env(safe-area-inset-right,0px))}}
.eyebrow{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
h1,h2,h3{font-family:var(--display);font-weight:500;line-height:1.08;text-wrap:balance;margin:0}

/* En-tête */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:10px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:78px;width:auto;background:#fff;border-radius:2px;padding:2px 4px}
.brand .slogan{font-family:var(--display);font-style:italic;font-weight:700;font-size:1.3rem;color:var(--slogan);line-height:1.2;white-space:nowrap}
.nav{display:flex;gap:4px}
.nav a{text-decoration:none;font-size:.9rem;font-weight:500;padding:8px 12px;border-radius:2px;color:var(--muted)}
.nav a:hover{color:var(--ink);background:var(--chip)}
.nav a.cta{color:#fff;background:#6B0304}
.nav a.cta:hover{color:#fff;background:#8A0A0B}
@media (max-width:1000px){.nav a:not(.cta){display:none}}
@media (max-width:640px){.brand img{height:56px}.brand .slogan{font-size:1rem}}
@media (max-width:480px){.brand .slogan{display:none}}

/* Bannière tournante */
.btns{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;font:600 .92rem var(--body);padding:12px 20px;border-radius:2px;text-decoration:none;border:1px solid var(--ink);color:var(--ink);background:transparent;cursor:pointer}
.btn.primary{background:var(--ink);color:var(--bg)}
.btn:hover{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.banner{position:relative;height:clamp(420px,68vh,680px);overflow:hidden;background:#1b2126;color:#fff}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease}
.slide.on{opacity:1}
.slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 7s ease-out}
.slide.on img{transform:scale(1)}
.banner::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,16,20,.72) 0%,rgba(12,16,20,.35) 45%,rgba(12,16,20,0) 70%),linear-gradient(0deg,rgba(12,16,20,.6) 0%,rgba(12,16,20,0) 35%);pointer-events:none}
.banner-txt{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-start;padding-top:clamp(24px,5vh,48px);padding-bottom:110px;pointer-events:none}
.banner-txt .wrap{width:100%}
.banner-txt *{pointer-events:auto}
.banner .eyebrow{display:inline-block;color:#6B0304;background:#fff;padding:6px 12px;font-weight:500}
.banner h1{font-family:"Josefin Sans","Futura","Century Gothic",var(--body);font-weight:300;font-size:clamp(2.1rem,min(4.4vw,7.5vh),4.2rem);line-height:1.1;letter-spacing:.01em;max-width:12ch;color:#fff;margin-top:clamp(28px,7vh,80px)}
.banner h1 em{font-style:normal;font-weight:300;color:#fff}
.banner p.lead{font-size:1.1rem;max-width:36ch;margin:20px 0 0;color:rgba(255,255,255,.88)}
.banner .btn{border-color:#fff;color:#fff}
.banner .btn.primary{background:#fff;color:#1E2830}
.banner .btn:hover{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.banner-foot{position:absolute;left:0;right:0;bottom:0;z-index:3}
.banner-foot .wrap{display:flex;justify-content:space-between;align-items:end;gap:16px;padding-block:0 22px}
.slide-cap{all:unset;cursor:pointer;display:flex;flex-direction:column;gap:2px;font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.8);min-width:0}
.slide-cap b{font-family:var(--display);font-size:1.25rem;letter-spacing:0;text-transform:none;font-weight:500;color:#fff}
.slide-cap:hover b{text-decoration:underline;text-underline-offset:4px}
.slide-cap:focus-visible{outline:2px solid #fff;outline-offset:4px}
.foot-right{display:flex;align-items:center;gap:20px;flex-wrap:wrap;justify-content:flex-end}
.ctrls{display:flex;align-items:center;gap:8px;flex-shrink:0}
.ctrls button{background:rgba(255,255,255,.14);border:0;color:#fff;cursor:pointer;border-radius:999px}
.ctrls .arr{width:40px;height:40px;font-size:1.1rem}
.ctrls .arr:hover{background:rgba(255,255,255,.3)}
.dots{display:flex;gap:6px}
.dots button{width:22px;height:4px;padding:0;border-radius:2px;position:relative;overflow:hidden}
.dots button i{position:absolute;inset:0;background:#fff;transform:scaleX(0);transform-origin:left}
.dots button[aria-current="true"] i{animation:fill var(--dur,6s) linear forwards}
.banner.paused .dots button[aria-current="true"] i{animation-play-state:paused}
.dots button.done i{transform:scaleX(1)}
@keyframes fill{to{transform:scaleX(1)}}
.slide:nth-child(4) img{object-position:center 30%}
@media (max-width:640px){.banner-foot .wrap{flex-direction:column;align-items:flex-start;gap:14px}.foot-right{width:100%;justify-content:space-between}.dots{gap:4px}.dots button{width:14px}.banner{height:clamp(460px,80vh,620px)}.banner-txt{justify-content:flex-start;padding-top:20px}.banner h1{margin-top:48px}.ctrls .arr{display:none}.banner::after{background:linear-gradient(180deg,rgba(12,16,20,.7) 0%,rgba(12,16,20,.25) 55%,rgba(12,16,20,.65) 100%)}}

/* Mosaïque page 1 */
.mosaic-sec{padding-block:56px 0}
.mosaic-wrap{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,9fr);gap:40px;align-items:start}
.mosaic-intro h2{font-size:clamp(2rem,3.6vw,3rem);margin:8px 0 16px}
.mosaic-intro p{color:var(--muted);margin:0 0 22px}
.towns{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px;margin:0;padding:0;list-style:none}
.towns button{all:unset;cursor:pointer;font-size:.95rem;padding:3px 0;border-bottom:1px solid transparent}
.towns button:hover,.towns button:focus-visible{color:var(--accent);border-color:var(--accent)}
.mosaic{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:clamp(120px,13vw,190px);grid-auto-flow:dense;gap:10px}
.tile{all:unset;position:relative;overflow:hidden;cursor:pointer;background:var(--chip)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.tile:hover img,.tile:focus-visible img{transform:scale(1.05)}
.tile:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.tile span{position:absolute;left:0;right:0;bottom:0;padding:22px 10px 8px;background:linear-gradient(0deg,rgba(12,16,20,.75),rgba(12,16,20,0));color:#fff;font-family:var(--mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;opacity:0;transform:translateY(6px);transition:.3s}
.tile:hover span,.tile:focus-visible span{opacity:1;transform:none}
@media (hover:none){.tile span{opacity:1;transform:none}}
.tile.big{grid-column:span 2;grid-row:span 2}
.tile.tall{grid-row:span 2}
.tile.wide{grid-column:span 2}
@media (max-width:900px){.mosaic-wrap{grid-template-columns:1fr;gap:24px}.towns{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.mosaic{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:140px}.towns{grid-template-columns:1fr 1fr}}

/* Bandeau chiffres */
.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:48px}
.fact{padding:22px 20px;border-left:1px solid var(--line)}
.fact:first-child{border-left:0;padding-left:0}
.fact b{display:block;font-family:var(--display);font-size:2.4rem;font-weight:500;line-height:1;font-variant-numeric:tabular-nums}
.fact span{font-size:.85rem;color:var(--muted)}
@media (max-width:720px){.facts{grid-template-columns:repeat(2,minmax(0,1fr))}.fact:nth-child(3){border-left:0;padding-left:0}.fact:nth-child(n+3){border-top:1px solid var(--line)}}

section{padding-block:80px 0}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:28px}
.sec-head h2{font-size:clamp(2rem,4vw,3.2rem);margin-top:8px}
.sec-head p{color:var(--muted);max-width:46ch;margin:0}

/* Filtres */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.filters button{font:500 .88rem var(--body);padding:8px 14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;cursor:pointer;display:inline-flex;gap:8px;align-items:center}
.filters button small{font-family:var(--mono);font-size:.72rem;color:var(--muted)}
.filters button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.filters button[aria-pressed="true"] small{color:inherit;opacity:.7}

/* Grille projets */
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px 24px}
@media (max-width:980px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.grid{grid-template-columns:1fr}}
.card{all:unset;display:flex;flex-direction:column;gap:12px;cursor:pointer;min-width:0}
.card:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.card .ph{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--chip);max-width:100%}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.card:hover .ph img{transform:scale(1.04)}
.card .tag{position:absolute;left:10px;top:10px;font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;background:var(--surface);color:var(--ink);padding:4px 8px}
.card .tag.etude{background:var(--accent);color:var(--accent-ink)}
.card .meta{display:flex;justify-content:space-between;gap:12px;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.card h3{font-size:1.45rem;line-height:1.15}
.card .count{color:var(--accent)}

/* Méthode */
.steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 56px}
.step{padding:22px 0 26px;min-width:0;border-top:1px solid var(--ink);display:grid;grid-template-columns:3rem 1fr;column-gap:12px;align-content:start}
.step .n{grid-row:span 2;padding-top:.5em}
.step h3{grid-column:2}
.step p{grid-column:2;max-width:52ch}
.step .n{font-family:var(--mono);font-size:.75rem;color:var(--accent)}
.step h3{font-size:1.4rem;margin:10px 0 8px}
.step p{font-size:1rem;color:var(--muted);margin:0;text-wrap:pretty}
@media (max-width:800px){.steps{grid-template-columns:1fr}}

/* Savoir-faire */
.domains{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.domain{background:var(--surface);padding:26px 24px;min-width:0}
.domain h3{font-size:1.5rem;margin-bottom:8px}
.domain p{margin:0;color:var(--muted);font-size:.94rem}
.domain .places{margin-top:14px;font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
@media (max-width:860px){.domains{grid-template-columns:1fr}}

/* Agence + contact */
.agence{display:block;max-width:820px}
.agence p{max-width:60ch;margin:0 0 14px;font-size:1.05rem}
.depts{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.depts div{display:grid;grid-template-columns:3.2rem 1fr auto;gap:12px;align-items:baseline;padding:12px 0;border-bottom:1px solid var(--line)}
.depts code{font-family:var(--mono);font-size:1rem;color:var(--accent)}
.depts span{font-weight:500}
.depts em{font-style:normal;font-family:var(--mono);font-size:.78rem;color:var(--muted);font-variant-numeric:tabular-nums}
@media (max-width:860px){.agence{grid-template-columns:1fr;gap:32px}}

.contact{margin-top:80px;background:var(--ink);color:var(--bg)}
.contact .wrap{padding-block:64px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:center}
.contact h2{font-size:clamp(2rem,4.4vw,3.4rem)}
.contact p{opacity:.8;max-width:44ch}
.mailbox{display:flex;flex-direction:column;gap:12px}
.mail{display:flex;align-items:center;gap:10px;flex-wrap:wrap;border:1px solid color-mix(in srgb,var(--bg) 30%,transparent);padding:14px 16px}
.mail span{font-family:var(--mono);font-size:1rem;user-select:all;word-break:break-all;flex:1;min-width:0}
.mail button{font:600 .85rem var(--body);background:var(--accent);color:var(--accent-ink);border:0;padding:9px 14px;cursor:pointer;border-radius:2px}
.coords{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:6px}
.coords div{display:flex;flex-direction:column;gap:4px;min-width:0;border-top:1px solid color-mix(in srgb,var(--bg) 30%,transparent);padding-top:12px}
.contact .coords small{font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;opacity:.65}
.coords span{font-size:1.15rem;font-weight:500;line-height:1.4;user-select:all}
.coords .tel{font-family:var(--mono);font-size:1.25rem;font-variant-numeric:tabular-nums;white-space:nowrap}
@media (max-width:420px){.coords{grid-template-columns:1fr}}
.contact small{opacity:.65;font-size:.82rem}
@media (max-width:860px){.contact .wrap{grid-template-columns:1fr}}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:22px;font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

.oa{width:min(340px,100%);height:auto;margin-top:22px;background:#fff;padding:8px;border:1px solid var(--line)}
.oa-foot{width:170px;height:auto;background:#fff;padding:4px;order:3}
footer .wrap{align-items:center}

.agence .mots{font-family:var(--display);font-style:italic;font-size:1.5rem;color:var(--accent);margin-bottom:10px}
.agence .signature{font-family:var(--display);font-style:italic;font-weight:600;font-size:1.7rem;margin:22px 0 0;display:flex;flex-direction:column;line-height:1.1}
.agence .signature small{font-family:var(--mono);font-style:normal;font-weight:400;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:6px}

.missions{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-direction:column;gap:8px;max-width:60ch;font-size:1.05rem}
.missions li{position:relative;padding-left:24px}
.missions li::before{content:"";position:absolute;left:0;top:.75em;width:14px;height:1px;background:var(--accent)}

.accomp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;border-top:1px solid var(--ink);padding-top:24px}
.accomp h3{font-size:1.6rem;margin-bottom:16px}
.niveaux{margin:0;display:flex;flex-direction:column}
.niveaux div{display:grid;grid-template-columns:10rem 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.niveaux div:first-child{padding-top:0}
.niveaux dt{font-family:var(--display);font-size:1.25rem;font-weight:600;color:var(--accent)}
.niveaux dd{margin:0;color:var(--muted)}
.niveaux-note{color:var(--muted);font-size:.92rem;margin:14px 0 0}
.proposition{margin:32px 0 0;padding:22px 24px;background:var(--surface);border:1px solid var(--line);font-size:1.05rem;max-width:none}
@media (max-width:860px){.accomp{grid-template-columns:1fr;gap:32px}.niveaux div{grid-template-columns:1fr;gap:2px}}

/* Fiche projet */
.sheet{position:fixed;inset:0;z-index:50;background:var(--bg);overflow-y:auto;overscroll-behavior:contain}
.sheet-bar{position:sticky;top:0;z-index:2;background:var(--bg);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.sheet-bar .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:10px}
.sheet-bar .crumbs{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.sheet-bar .acts{display:flex;gap:6px;flex-shrink:0}
.icon-btn{font:600 .85rem var(--body);border:1px solid var(--line);background:var(--surface);color:var(--ink);padding:8px 12px;border-radius:2px;cursor:pointer}
.icon-btn:hover{border-color:var(--ink)}
.sheet-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:36px;padding-block:32px 28px;align-items:end}
.sheet-head h2{font-size:clamp(2rem,4.6vw,3.6rem);margin-top:10px}
.sheet-head .lead{color:var(--muted);font-size:1.08rem;margin:14px 0 0;max-width:52ch}
.cartouche{border:1.5px solid var(--ink);font-size:.86rem}
.cartouche div{display:grid;grid-template-columns:6.5rem 1fr;border-top:1px solid var(--ink)}
.cartouche div:first-child{border-top:0}
.cartouche dt{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:8px 10px;border-right:1px solid var(--ink)}
.cartouche dd{margin:0;padding:8px 10px;font-weight:500;min-width:0}
.cartouche-logo{display:flex;justify-content:center;padding:8px;background:#fff}
.cartouche-logo img{height:34px;width:auto}
.sheet-hero{margin:0}
.sheet-hero img{width:100%;max-height:72vh;object-fit:cover;cursor:zoom-in}
.prog{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:36px;padding-block:36px;border-bottom:1px solid var(--line)}
.prog h3{font-size:1.7rem}
.prog ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 28px}
.prog li{padding-left:22px;position:relative}
.prog li::before{content:"";position:absolute;left:0;top:.72em;width:12px;height:1px;background:var(--accent)}
@media (max-width:860px){.sheet-head,.prog{grid-template-columns:1fr;gap:20px}.prog ul{grid-template-columns:1fr}}
.phase-filter{display:flex;gap:6px;flex-wrap:wrap;padding-block:28px 18px}
.phase-filter button{font:500 .8rem var(--mono);letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--line);background:transparent;color:var(--muted);padding:6px 10px;border-radius:2px;cursor:pointer}
.phase-filter button[aria-pressed="true"]{color:var(--accent-ink);background:var(--accent);border-color:var(--accent)}
.gallery{columns:3 280px;column-gap:14px;padding-bottom:48px}
.gallery button{all:unset;display:block;break-inside:avoid;margin-bottom:14px;cursor:zoom-in;position:relative;background:var(--surface);width:100%}
.gallery button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.gallery img{width:100%;height:auto}
.gallery .ptag{position:absolute;left:8px;top:8px;font-family:var(--mono);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;padding:3px 7px;background:var(--accent);color:var(--accent-ink)}
.gallery .ptag.etude{background:var(--ink);color:var(--bg)}
.gallery .ptag.existant{background:var(--surface);color:var(--ink)}
.next{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding-block:24px 56px}
.next button{all:unset;cursor:pointer;display:flex;flex-direction:column;gap:4px;max-width:48%}
.next button:last-child{text-align:right;align-items:flex-end}
.next small{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.next span{font-family:var(--display);font-size:1.3rem;line-height:1.2}
.next button:hover span{color:var(--accent)}

/* Visionneuse */
.lb{position:fixed;inset:0;z-index:60;background:var(--overlay);display:flex;align-items:center;justify-content:center;padding:calc(56px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) calc(56px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.lb img{max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 20px 60px rgba(0,0,0,.4)}
.lb .lb-btn{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:0;width:46px;height:46px;border-radius:50%;font-size:1.4rem;cursor:pointer;display:grid;place-items:center}
.lb .lb-btn:hover{background:rgba(255,255,255,.25)}
.lb .x{top:calc(10px + env(safe-area-inset-top,0px));right:calc(12px + env(safe-area-inset-right,0px))}
.lb .prev{left:calc(12px + env(safe-area-inset-left,0px));top:50%;transform:translateY(-50%)}
.lb .nxt{right:calc(12px + env(safe-area-inset-right,0px));top:50%;transform:translateY(-50%)}
.lb .cap{position:absolute;bottom:calc(16px + env(safe-area-inset-bottom,0px));left:0;right:0;text-align:center;color:#fff;font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;opacity:.85}
body.locked{overflow:hidden}

/* Base */
[hidden]{display:none!important}
html{color-scheme:light}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0}
img{max-width:100%}
/* ===== Pages réalisation ===== */
.crumbs-nav{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding-block:28px 0}
.crumbs-nav ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs-nav li+li::before{content:"/";margin-right:6px;opacity:.6}
.crumbs-nav a{color:inherit;text-decoration:none}
.crumbs-nav a:hover{color:var(--accent)}
.proj-head{padding-block:18px 26px;max-width:62rem}
.proj-head h1{font-size:clamp(2rem,4.4vw,3.4rem);margin-top:10px}
.proj-head .intro{font-size:1.12rem;color:var(--muted);margin:18px 0 0;max-width:62ch}
.proj-hero{margin:0}
.proj-hero img{width:100%;max-height:78vh;object-fit:cover;cursor:zoom-in;background:var(--chip)}
.proj-hero figcaption{font-family:var(--mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:10px}
.proj-body{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:56px;padding-block:48px 8px;align-items:start}
.proj-body article h2{font-size:clamp(1.6rem,2.6vw,2.1rem);margin:0 0 12px}
.proj-body article section+section{margin-top:34px}
.proj-body article p{margin:0 0 12px;font-size:1.05rem;max-width:66ch;text-wrap:pretty}
.bref{position:sticky;top:calc(96px + env(safe-area-inset-top,0px));border:1.5px solid var(--ink);background:var(--surface)}
.bref h2{font-size:1.5rem;margin:0;padding:14px 16px;border-bottom:1.5px solid var(--ink)}
.bref dl{margin:0}
.bref div{display:grid;grid-template-columns:7.5rem 1fr;border-bottom:1px solid var(--line)}
.bref div:last-child{border-bottom:0}
.bref dt{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding:10px 12px;border-right:1px solid var(--line)}
.bref dd{margin:0;padding:10px 12px;font-weight:500;font-size:.93rem;min-width:0}
@media (max-width:900px){.proj-body{grid-template-columns:1fr;gap:36px}.bref{position:static}}
.proj-photos{padding-block:48px 0}
.proj-photos h2,.faq h2,.others h2{font-size:clamp(1.6rem,2.8vw,2.3rem);margin:0 0 20px}
.pgal{columns:3 260px;column-gap:14px}
.pgal figure{margin:0 0 14px;break-inside:avoid}
.pgal button{all:unset;display:block;cursor:zoom-in;width:100%}
.pgal button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.pgal img{width:100%;height:auto;background:var(--chip)}
.pgal figcaption{font-family:var(--mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:6px}
.faq{padding-block:56px 0;max-width:62rem}
.faq details{border-top:1px solid var(--line);padding:4px 0}
.faq details:last-of-type{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:14px 0;font-family:var(--display);font-size:1.35rem;font-weight:600;line-height:1.25}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--accent);font-size:1.2rem;flex-shrink:0}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 16px;color:var(--muted);max-width:68ch}
.cta-band{margin-top:64px;background:var(--ink);color:var(--bg)}
.cta-band .wrap{padding-block:48px;display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cta-band p{font-family:var(--display);font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.2;margin:0;max-width:30ch}
.cta-band .acts{display:flex;gap:10px;flex-wrap:wrap}
.cta-band .btn{border-color:var(--bg);color:var(--bg)}
.cta-band .btn.primary{background:var(--bg);color:var(--ink)}
.others{padding-block:64px 0}
.others .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:860px){.others .grid{grid-template-columns:1fr}}
a.card{text-decoration:none;color:inherit}
.missing-note{display:none}
.proj-body section{padding-block:0}
.proj-photos:not(:has(figure)){display:none}

/* Pages légales */
.legal-page{padding-block:48px 72px;max-width:52rem}
.legal-page h1{font-size:clamp(2rem,4vw,3rem);margin:10px 0 28px}
.legal-page h2{font-size:1.55rem;margin:34px 0 10px}
.legal-page p,.legal-page li{max-width:68ch;line-height:1.65}
.legal-page p{margin:0 0 10px}
.legal-page ul{margin:0 0 10px;padding-left:20px}
.legal-page a{color:var(--accent)}
.legal-page .upd{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:36px}
footer .legal a{color:inherit}
footer .legal a:hover{color:var(--accent)}

footer .rge{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:#2E7D4F;border:1px solid currentColor;padding:4px 8px;border-radius:2px}
footer .legal{order:2}
footer .rge{order:3;margin-left:auto}
footer .oa-foot{order:4}

/* Bandeau RGE */
:root{--rge:#2E7D4F;--rge-bg:#EAF3EC}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--rge:#6CC18E;--rge-bg:#17271D}}
:root[data-theme="dark"]{--rge:#6CC18E;--rge-bg:#17271D}
section.rge-band{padding-block:56px 0}
.rge-inner{display:grid;grid-template-columns:auto minmax(0,1fr);gap:36px;align-items:center;background:var(--rge-bg);border-left:4px solid var(--rge);padding:32px 36px}
.rge-mark{width:136px;height:136px;border-radius:50%;border:3px solid var(--rge);color:var(--rge);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:4px;background:var(--bg)}
.rge-mark b{font-family:var(--body);font-size:2.2rem;font-weight:600;letter-spacing:.06em;line-height:1}
.rge-mark span{font-family:var(--mono);font-size:.52rem;letter-spacing:.06em;text-transform:uppercase;max-width:11ch;line-height:1.35}
.rge-text .eyebrow{color:var(--rge)}
.rge-text h2{font-size:clamp(1.6rem,3vw,2.4rem);margin:8px 0 12px}
.rge-text p:last-child{margin:0;color:var(--muted);max-width:64ch;font-size:1.05rem}
@media (max-width:640px){.rge-inner{grid-template-columns:1fr;padding:24px 20px;gap:20px}.rge-mark{width:104px;height:104px}.rge-mark b{font-size:1.7rem}}
footer .rge{color:var(--rge)}
.cta-text{display:flex;flex-direction:column;gap:10px}
.cta-tag{align-self:flex-start;font-family:var(--mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--bg);opacity:.85;border:1px solid currentColor;padding:4px 8px;border-radius:2px}
.rge-mark span{font-size:.5rem;max-width:none;padding:0 12px;letter-spacing:.03em}
section.cta-band{padding-block:0}
@media (max-width:640px){.rge-mark span{font-size:.42rem;padding:0 8px}}

footer .rge{color:inherit;border:0;padding:0;font-size:.68rem}



/* ===== Avis clients : carrousel ===== */
section.avis{padding-block:72px 0}
.avis-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:28px}
.avis-head h2{font-size:clamp(2rem,4vw,3.2rem);margin-top:8px}
.avis-scores{display:flex;gap:12px;flex-wrap:wrap}
.score{display:grid;grid-template-columns:auto auto;column-gap:10px;align-items:center;text-decoration:none;color:var(--ink);border:1px solid var(--line);background:var(--surface);padding:10px 16px}
.score b{grid-row:span 2;font-family:var(--display);font-size:2rem;font-weight:600;line-height:1}
.score span:last-child{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.score:hover{border-color:var(--accent)}
.stars{color:#C9A227;letter-spacing:.14em;font-size:1rem}
.rv-carousel{position:relative}
.rv-track{list-style:none;margin:0;padding:4px 2px 8px;display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 2*20px)/3);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;overscroll-behavior-x:contain}
.rv-track::-webkit-scrollbar{display:none}
@media (max-width:1000px){.rv-track{grid-auto-columns:calc((100% - 20px)/2)}}
@media (max-width:640px){.rv-track{grid-auto-columns:88%;gap:14px}}
.rv{scroll-snap-align:start;min-width:0;display:flex}
.rv article{flex:1;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-top:3px solid var(--accent);padding:24px 24px 0}
.rv-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:4px}
.rv-q{font-family:var(--display);font-size:4.2rem;line-height:.7;color:var(--accent);height:2.2rem}
.rv-body{flex:1}
.rv-body p{margin:0 0 10px;font-family:var(--display);line-height:1.45;text-wrap:pretty}
.rv-short .rv-body p{font-size:1.32rem}
.rv-mid .rv-body p{font-size:1.14rem}
.rv-long .rv-body p{font-size:1.02rem}
.rv-who{display:flex;align-items:center;gap:12px;margin-top:10px;padding-block:16px;border-top:1px solid var(--line)}
.rv-av{width:36px;height:36px;border-radius:50%;background:var(--chip);color:var(--accent);display:grid;place-items:center;font-family:var(--display);font-weight:600;font-size:1.1rem;flex-shrink:0}
.rv-id{display:flex;flex-direction:column;gap:2px;min-width:0}
.rv-id b{font-weight:600}
.rv-date{font-family:var(--mono);font-size:.64rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.rv-pj{margin-left:auto;flex-shrink:0;display:block;line-height:0;border-radius:6px;opacity:.9}
.rv-pj img{width:28px;height:28px;border-radius:6px}
.rv-pj:hover{opacity:1;transform:scale(1.06)}
.rv-ctrl{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:20px}
.rv-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:1.4rem;line-height:1;cursor:pointer}
.rv-btn:hover{border-color:var(--accent);color:var(--accent)}
.rv-dots{display:flex;gap:8px}
.rv-dots button{width:9px;height:9px;padding:0;border-radius:50%;border:0;background:var(--line);cursor:pointer}
.rv-dots button[aria-current="true"]{background:var(--accent);width:24px;border-radius:5px}
@media (prefers-reduced-motion: reduce){.rv-track{scroll-behavior:auto}}