:root{--brand:#F2D473;--ink:#111;--muted:#6f6a61;--line:#e7e3da;--soft:#f6f4ef;--paper:#fff}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:'Jost',system-ui,sans-serif;font-weight:300;-webkit-font-smoothing:antialiased}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.serif{font-family:'Tinos','Times New Roman',Times,serif;font-weight:400}
.wrap{max-width:1400px;margin:0 auto;padding:0 32px}
/* barre annonce */
.ann{background:var(--brand);font-size:12px;letter-spacing:.12em;text-transform:uppercase;text-align:center;padding:9px 16px}
/* header */
header.hd{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hd-row{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:14px 0 10px}
.hd-left,.hd-right{display:flex;gap:22px;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase}
.hd-right{justify-content:flex-end}
.hd-left a,.hd-right a,.hd-right button{text-decoration:none;opacity:.85;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase}
.hd-left a:hover,.hd-right a:hover,.hd-right button:hover{opacity:1;text-decoration:underline;text-underline-offset:4px}
.logo{text-align:center;text-decoration:none;line-height:1}
.logo b{display:block;font-family:'Tinos',serif;font-weight:400;font-size:34px;letter-spacing:.02em}
.logo span{display:block;font-family:'Tinos',serif;font-size:13px;margin-top:3px}
.hd-search{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:999px;padding:9px 18px;margin:4px 0 10px;background:var(--soft)}
.hd-search input{flex:1;border:0;background:transparent;font:inherit;font-size:14px;outline:none;color:var(--ink)}
.hd-search svg{flex:none;opacity:.6}
.pills{display:flex;gap:8px;overflow-x:auto;padding-bottom:12px;scrollbar-width:none}
.pills::-webkit-scrollbar{display:none}
.pill{flex:none;border:1px solid var(--line);border-radius:999px;padding:7px 16px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;transition:.2s;white-space:nowrap}
.pill:hover{border-color:var(--ink)}
.pill.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pill small{opacity:.55;margin-left:5px;letter-spacing:0}
/* hero */
.hero{display:grid;grid-template-columns:1fr 1.25fr;min-height:560px}
.hero-txt{background:var(--brand);padding:72px 56px;display:flex;flex-direction:column;justify-content:center}
.hero-txt h1{font-family:'Tinos',serif;font-weight:400;font-size:clamp(40px,5vw,68px);line-height:1.02;letter-spacing:-.01em}
.hero-txt p{margin-top:22px;font-size:16px;line-height:1.7;max-width:460px;color:#2b2716}
.hero-cta{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 28px;border-radius:999px;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;border:1px solid var(--ink);transition:.2s;text-align:center}
.btn.dark{background:var(--ink);color:#fff}
.btn.dark:hover{background:#fff;color:var(--ink)}
.btn.light{background:transparent}
.btn.light:hover{background:var(--ink);color:#fff}
.hero-img{display:grid;grid-template-columns:1.2fr 1fr;grid-template-rows:1fr 1fr;gap:4px;background:#fff}
.hero-img div{background-size:cover;background-position:center}
.hero-img div:first-child{grid-row:1/3}
/* sections */
section.sec{padding:76px 0 0}
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}
.sec-h h2{font-family:'Tinos',serif;font-weight:400;font-size:clamp(28px,3vw,40px);line-height:1.1}
.sec-h p{font-size:14px;color:var(--muted);margin-top:8px;max-width:560px;line-height:1.6}
.sec-link{font-size:12px;letter-spacing:.12em;text-transform:uppercase;text-decoration:underline;text-underline-offset:5px;white-space:nowrap}
/* carrousel */
.car{position:relative}
.car-track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 3*20px)/4.3);gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:6px}
.car-track::-webkit-scrollbar{display:none}
.car-track>*{scroll-snap-align:start}
.car-btn{position:absolute;top:38%;width:42px;height:42px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:0 2px 10px rgba(0,0,0,.06);font-size:18px;z-index:2}
.car-btn.prev{left:-14px}.car-btn.next{right:-14px}
/* cartes */
.card{cursor:pointer;display:block;text-decoration:none;color:inherit}
.ph{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--soft)}
.ph img{width:100%;height:100%;object-fit:cover;display:block;transition:opacity .5s,transform .8s}
.ph img.alt{position:absolute;inset:0;opacity:0}
.card:hover .ph img.alt{opacity:1}
.card:hover .ph img{transform:scale(1.025)}
.badge{position:absolute;top:10px;left:10px;background:#fff;font-size:10px;letter-spacing:.16em;text-transform:uppercase;padding:5px 9px}
.badge.y{background:var(--brand)}
.card .meta{padding-top:12px}
.card .t{font-family:'Tinos',serif;font-size:18px;line-height:1.2}
.card .s{font-size:13px;color:var(--muted);margin-top:4px}
.card .c{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
/* univers */
.tiles{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.tile{position:relative;aspect-ratio:3/4;overflow:hidden;background:var(--soft);text-align:left}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.tile:hover img{transform:scale(1.04)}
.tile span{position:absolute;left:0;right:0;bottom:0;padding:40px 16px 14px;background:linear-gradient(transparent,rgba(0,0,0,.55));color:#fff;font-family:'Tinos',serif;font-size:21px}
.tile small{display:block;font-family:'Jost',sans-serif;font-size:11px;letter-spacing:.14em;text-transform:uppercase;opacity:.85;margin-top:3px}
/* signatures */
.sigs{display:flex;flex-wrap:wrap;gap:10px}
.sig{border:1px solid var(--line);padding:10px 18px;border-radius:999px;font-family:'Tinos',serif;font-size:17px;transition:.2s}
.sig:hover{background:var(--brand);border-color:var(--brand)}
.sig small{font-family:'Jost',sans-serif;font-size:11px;color:var(--muted);margin-left:6px}
/* catalogue */
#catalogue{scroll-margin-top:150px}
.cat-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.count{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px 22px}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:50px 0;font-style:italic}
.clear{font-size:12px;letter-spacing:.1em;text-transform:uppercase;text-decoration:underline;text-underline-offset:4px}
/* démarche */
.how{background:var(--brand);margin-top:90px;padding:76px 0}
.how-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;margin-top:34px}
.how-grid b{display:block;font-family:'Tinos',serif;font-weight:400;font-size:46px;line-height:1}
.how-grid h3{font-family:'Tinos',serif;font-weight:400;font-size:22px;margin-top:14px}
.how-grid p{font-size:14.5px;line-height:1.7;margin-top:10px;color:#2b2716}
/* contact */
.cta-band{padding:80px 0;text-align:center;border-bottom:1px solid var(--line)}
.cta-band h2{font-family:'Tinos',serif;font-weight:400;font-size:clamp(28px,3vw,40px)}
.cta-band p{color:var(--muted);margin:12px auto 26px;max-width:520px;line-height:1.7}
/* footer */
footer.ft{background:var(--ink);color:#cfcac0;padding:60px 0 30px;font-size:14px}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.ft-grid h4{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#fff;font-weight:400;margin-bottom:14px}
.ft-grid a,.ft-grid button{display:block;text-decoration:none;margin-bottom:8px;color:#cfcac0;text-align:left;font-size:14px}
.ft-grid a:hover,.ft-grid button:hover{color:var(--brand)}
.ft-logo b{font-family:'Tinos',serif;font-weight:400;font-size:34px;color:var(--brand);display:block}
.ft-logo span{font-family:'Tinos',serif;color:var(--brand)}
.ft-logo p{margin-top:16px;line-height:1.7}
.ft-bottom{border-top:1px solid #2a2a2a;margin-top:44px;padding-top:20px;font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#8a857c}
/* modales */
.modal{position:fixed;inset:0;background:rgba(17,17,17,.55);display:none;z-index:50;overflow:auto;padding:28px 16px}
.modal.open{display:block}
.sheet{background:#fff;max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr;position:relative}
.x{position:absolute;top:12px;right:14px;background:#fff;border:1px solid var(--line);width:40px;height:40px;border-radius:50%;font-size:20px;z-index:2}
.gal{background:var(--soft);padding:18px}
.gal .main{width:100%;aspect-ratio:4/5;object-fit:contain;display:block}
.thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.thumbs img{width:70px;height:70px;object-fit:cover;cursor:pointer;opacity:.55;border:1px solid transparent}
.thumbs img.on{opacity:1;border-color:var(--ink)}
.info{padding:52px 46px}
.info .c{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.info h2{font-family:'Tinos',serif;font-weight:400;font-size:34px;line-height:1.12;margin-top:8px}
.info .s{font-size:15px;color:var(--muted);margin-top:8px}
.info .d{margin-top:24px;font-size:15px;line-height:1.75;color:#333}
.specs{margin-top:26px;border-top:1px solid var(--line)}
.specs div{display:flex;justify-content:space-between;gap:20px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
.specs span:first-child{color:var(--muted)}
.specs span:last-child{text-align:right}
.info .btn{width:100%;margin-top:28px;display:block}
.note{font-size:12.5px;color:var(--muted);line-height:1.6;margin-top:14px}
.sim{grid-column:1/-1;padding:30px 46px 40px;border-top:1px solid var(--line)}
.sim h3{font-family:'Tinos',serif;font-weight:400;font-size:24px;margin-bottom:18px}
.sim-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.sim-grid .t{font-size:15px}
/* formulaire */
.form{background:#fff;max-width:520px;margin:6vh auto 0;padding:46px 40px 36px;position:relative}
.form h3{font-family:'Tinos',serif;font-weight:400;font-size:30px;line-height:1.15}
.form .pc{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.6}
.form label{display:block;margin-top:16px;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.form input,.form textarea{display:block;width:100%;margin-top:6px;font:inherit;font-size:15px;padding:11px 12px;border:1px solid var(--line);background:#fff;color:var(--ink)}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--ink)}
.form textarea{min-height:110px;resize:vertical}
.form .btn{width:100%;margin-top:12px}
.err{color:#a33;font-size:13px;margin-top:12px;min-height:1em}
.done p{font-size:15px;line-height:1.7;margin-top:14px;color:#333}
.addr{color:var(--ink);font-weight:400;user-select:all}
.lnk{text-decoration:underline;color:var(--muted);font-size:13px;margin-top:12px}
@media (max-width:1100px){.car-track{grid-auto-columns:calc((100% - 2*20px)/3.2)}.grid{grid-template-columns:repeat(3,1fr)}.tiles{grid-template-columns:repeat(3,1fr)}.how-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.wrap{padding:0 18px}.hd-left,.hd-a{display:none}.ann{font-size:10.5px;letter-spacing:.08em}.hd-row{grid-template-columns:1fr auto}.logo{text-align:left}.logo b{font-size:28px}.hero{grid-template-columns:1fr}.hero-txt{padding:48px 24px}.hero-img{height:380px}.car-track{grid-auto-columns:68%}.car-btn{display:none}.grid{grid-template-columns:repeat(2,1fr);gap:28px 12px}.tiles{grid-template-columns:repeat(2,1fr)}.how-grid{grid-template-columns:1fr}.ft-grid{grid-template-columns:1fr 1fr}.sheet{grid-template-columns:1fr}.info{padding:30px 22px}.sim{padding:24px 22px}.sim-grid{grid-template-columns:repeat(2,1fr)}.card .t{font-size:16px}}

/* --- ajouts v3 --- */
.lang{display:flex;gap:6px;align-items:center;font-size:12px;letter-spacing:.1em}
.lang a{text-decoration:none;opacity:.5}
.lang a.on{opacity:1;font-weight:400;text-decoration:underline;text-underline-offset:4px}
.card[hidden]{display:none}
.banner{display:none;background:var(--ink);color:#fff;font-size:13px;text-align:center;padding:10px 40px;position:relative}
.banner a{color:var(--brand)}
.banner button{position:absolute;right:12px;top:6px;color:#fff;font-size:18px}
/* page pièce */
.crumbs{font-size:12px;letter-spacing:.08em;color:var(--muted);padding:22px 0 18px}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.piece{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:start}
.piece .gal{padding:0;background:none}
.piece .gal .main{background:var(--soft);aspect-ratio:4/5;width:100%;object-fit:contain}
.piece .info{padding:10px 0 0;position:sticky;top:180px}
.piece .info h1{font-family:'Tinos',serif;font-weight:400;font-size:clamp(30px,3.2vw,42px);line-height:1.1;margin-top:8px}
.piece .info .btn{width:100%;margin-top:28px;display:block}
.alt-link{display:block;margin-top:12px;text-align:center;font-size:13px;color:var(--muted);text-decoration:underline;text-underline-offset:4px;width:100%}
.related{padding:70px 0 0}
.related .grid{grid-template-columns:repeat(4,1fr)}
.sent{font-size:15px;line-height:1.7;margin-top:14px}
@media (max-width:900px){.piece{grid-template-columns:1fr;gap:24px}.piece .info{position:static}.related .grid{grid-template-columns:repeat(2,1fr)}}
.pill,.tile,.sig,.sec-link,.ft-grid a{text-decoration:none;color:inherit}
.tile{display:block}
.sec-link{text-decoration:underline}
.fbar{display:flex;flex-wrap:wrap;gap:12px;margin:-6px 0 18px;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.fsel{display:flex;flex-direction:column;gap:5px;flex:1;min-width:150px}
.fsel span{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.fsel select{font:inherit;font-size:14px;padding:10px 34px 10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23111' fill='none' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 12px center;-webkit-appearance:none;appearance:none;color:var(--ink);cursor:pointer}
.fsel select.set{border-color:var(--ink);background-color:var(--soft)}
.fsort{margin-left:auto;max-width:220px}
@media (max-width:760px){.fbar{gap:10px}.fsel{min-width:calc(50% - 5px);flex:0 0 calc(50% - 5px)}.fsort{max-width:none;margin-left:0}}