@font-face{font-family:'DM Serif Display';src:url(fonts/dmserif.woff2) format('woff2');font-display:swap}
@font-face{font-family:'DM Serif Display';font-style:italic;src:url(fonts/dmserif-i.woff2) format('woff2');font-display:swap}
@font-face{font-family:'DM Sans';font-weight:400;src:url(fonts/dmsans-400.woff2) format('woff2');font-display:swap}
@font-face{font-family:'DM Sans';font-weight:500;src:url(fonts/dmsans-500.woff2) format('woff2');font-display:swap}
@font-face{font-family:'DM Sans';font-weight:700;src:url(fonts/dmsans-700.woff2) format('woff2');font-display:swap}
:root{--g:#1a4a2e;--g2:#2c6b45;--gold:#b8973a;--cream:#f6f1e6;--ink:#1d2a22;--mut:#5b6a60;--line:#e3dccb;--w:1160px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--g)}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
header.top{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{font-family:'DM Serif Display';font-size:24px;color:var(--g);text-decoration:none;white-space:nowrap}
.logo em{color:var(--gold)}
nav.menu{display:flex;gap:22px;align-items:center}
nav.menu a{text-decoration:none;color:var(--ink);font-weight:500;font-size:15px}
nav.menu a:hover{color:var(--gold)}
.btn{display:inline-block;background:var(--g);color:#fff!important;text-decoration:none;padding:12px 22px;border-radius:3px;font-weight:700;font-size:15px;border:0;cursor:pointer}
.btn:hover{background:var(--g2)}
.btn.ghost{background:transparent;color:var(--g)!important;border:1.5px solid var(--g)}
.btn.gold{background:var(--gold)}
.burger{display:none;background:none;border:0;font-size:26px;color:var(--g);cursor:pointer}
@media(max-width:900px){nav.menu{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;padding:18px;border-bottom:1px solid var(--line)}nav.menu.open{display:flex}.burger{display:block}}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold)}
h1,h2,h3{font-family:'DM Serif Display';font-weight:400;color:var(--g);line-height:1.12}
h1{font-size:clamp(36px,5.4vw,62px)}
h1 em,h2 em{color:var(--gold)}
h2{font-size:clamp(28px,3.6vw,42px)}
h3{font-size:24px}
.hero{background:var(--g);color:#fff;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;padding:72px 20px}
.hero h1{color:#fff;margin:14px 0 18px}
.hero p.lead{font-size:19px;color:#dfe8e1;max-width:560px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero .cta .btn.ghost{color:#fff!important;border-color:#fff}
.hero figure img{border-radius:4px;border:3px solid var(--gold)}
.hero figcaption{font-size:13px;color:#cdd9d0;margin-top:8px}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr;padding:48px 20px}}
section{padding:80px 0}
section.alt{background:var(--cream)}
.head{max-width:760px;margin-bottom:40px}
.head p{color:var(--mut);margin-top:12px;font-size:18px}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:1fr 1fr}.g2{grid-template-columns:1fr}}
@media(max-width:600px){.g3,.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);padding:26px;display:flex;flex-direction:column;gap:10px}
.card .tag{align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--g);background:var(--cream);padding:3px 10px;border-radius:20px}
.card .tag.soon{color:var(--gold);background:#fbf5e6}
.card p{color:var(--mut);font-size:16px}
.card a.more{margin-top:auto;font-weight:700;text-decoration:none}
.card .ico{width:54px;height:54px}
.num{font-family:'DM Serif Display';font-size:42px;color:var(--gold);line-height:1}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr}}
ul.check{list-style:none;display:grid;gap:10px;margin-top:18px}
ul.check li{padding-left:30px;position:relative}
ul.check li:before{content:"";position:absolute;left:0;top:7px;width:16px;height:9px;border-left:3px solid var(--gold);border-bottom:3px solid var(--gold);transform:rotate(-45deg)}
table.spec{width:100%;border-collapse:collapse;margin-top:16px;font-size:16px}
table.spec th,table.spec td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.spec th{color:var(--mut);font-weight:500;width:42%}
.band{background:var(--g);color:#fff;padding:56px 0}
.band h2{color:#fff}
.band p{color:#dfe8e1}
.note{border-left:3px solid var(--gold);background:#fbf8f1;padding:16px 20px;color:var(--ink);font-size:16px}
form.devis{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:#fff;padding:28px;border:1px solid var(--line);border-top:3px solid var(--gold)}
form.devis label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500;color:var(--mut)}
form.devis .full{grid-column:1/-1}
form.devis input,form.devis select,form.devis textarea{font:inherit;font-size:16px;padding:11px 12px;border:1px solid #cfc7b4;border-radius:3px;color:var(--ink);background:#fff}
form.devis textarea{min-height:120px;resize:vertical}
form.devis .hp{position:absolute;left:-9999px}
form.devis .ok{grid-column:1/-1;display:none;color:var(--g);font-weight:700}
@media(max-width:700px){form.devis{grid-template-columns:1fr}}
details{border-bottom:1px solid var(--line);padding:16px 0}
details summary{cursor:pointer;font-weight:700;color:var(--g);font-size:18px;list-style:none}
details summary:after{content:"+";float:right;color:var(--gold);font-size:22px}
details[open] summary:after{content:"–"}
details p{margin-top:10px;color:var(--mut)}
footer{background:#13361f;color:#cdd9d0;padding:48px 0 28px;font-size:15px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
footer a{color:#fff;text-decoration:none}
footer .logo{color:#fff}
footer .legal{margin-top:30px;border-top:1px solid #2c4d36;padding-top:16px;font-size:13px;color:#9fb3a6}
@media(max-width:800px){footer .cols{grid-template-columns:1fr}}
.crumb{font-size:14px;color:var(--mut);margin-bottom:10px}
.crumb a{color:var(--mut)}
.illu{background:linear-gradient(#e8f0e3,#cfe0c3);border-radius:4px}
/* v2 */
nav.menu .dd{position:relative}
nav.menu .dd>span{font-weight:500;font-size:15px;cursor:pointer}
nav.menu .dd>span:after{content:" ▾";color:var(--gold)}
nav.menu .dd .sub{display:none;position:absolute;top:100%;left:-16px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);padding:10px 0;min-width:250px;box-shadow:0 10px 30px rgba(0,0,0,.08)}
nav.menu .dd:hover .sub,nav.menu .dd:focus-within .sub{display:block}
nav.menu .dd .sub a{display:block;padding:8px 18px}
@media(max-width:900px){nav.menu .dd .sub{display:block;position:static;border:0;box-shadow:none;padding:4px 0 0 12px;min-width:0}nav.menu .dd>span:after{content:""}}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}
.pcard{background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;text-decoration:none;color:var(--ink);transition:box-shadow .2s}
.pcard:hover{box-shadow:0 10px 30px rgba(26,74,46,.12)}
.pcard .ph{aspect-ratio:4/3;background:var(--cream);overflow:hidden}
.pcard .ph img{width:100%;height:100%;object-fit:cover}
.pcard .bd{padding:18px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard h3{font-size:21px}
.pcard p{font-size:14.5px;color:var(--mut)}
.pcard .pr{margin-top:auto;padding-top:8px;font-weight:700;color:var(--g)}
.pcard .pr small{font-weight:400;color:var(--mut)}
.prod{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
@media(max-width:900px){.prod{grid-template-columns:1fr}}
.gal .main{aspect-ratio:4/3;background:var(--cream);border:1px solid var(--line);overflow:hidden}
.gal .main img{width:100%;height:100%;object-fit:contain}
.gal .th{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.gal .th button{width:78px;height:60px;border:1px solid var(--line);padding:0;background:var(--cream);cursor:pointer;overflow:hidden}
.gal .th button.on{border:2px solid var(--gold)}
.gal .th img{width:100%;height:100%;object-fit:cover}
.price{font-family:'DM Serif Display';font-size:34px;color:var(--g);margin:14px 0 4px}
.price small{font-family:'DM Sans';font-size:15px;color:var(--mut)}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.badges span{font-size:13px;background:var(--cream);color:var(--g);padding:5px 12px;border-radius:20px;font-weight:500}
.desc p{margin-top:12px;color:#33433a}
.vtab{max-height:420px;overflow:auto;border:1px solid var(--line);margin-top:12px}
.vtab table.spec{margin:0}.vtab td:last-child{text-align:right;white-space:nowrap;font-weight:700;color:var(--g)}
.article{max-width:780px;margin:0 auto}
.article h2{font-size:30px;margin-top:36px}
.article p,.article li{margin-top:14px;color:#33433a}
.article ul{padding-left:22px}
.article .meta{color:var(--mut);font-size:14px;margin-top:10px}
.calc{background:#fff;border:1px solid var(--line);border-top:3px solid var(--gold);padding:28px;display:grid;gap:14px}
.calc label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:500;color:var(--mut)}
.calc input,.calc select{font:inherit;padding:11px 12px;border:1px solid #cfc7b4;border-radius:3px}
.calc .res{background:var(--cream);padding:18px;border-left:3px solid var(--gold)}
.legaltxt h2{font-size:26px;margin-top:30px}.legaltxt p,.legaltxt li{margin-top:10px;color:#33433a}.legaltxt ul{padding-left:22px}
.tabs-cat{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.tabs-cat a{padding:8px 16px;border:1px solid var(--line);border-radius:20px;text-decoration:none;font-size:14.5px;font-weight:500}
.tabs-cat a.on{background:var(--g);color:#fff;border-color:var(--g)}
.split>*,.grid>*,form.devis>*,form.devis label{min-width:0}form.devis input,form.devis select,form.devis textarea{width:100%;min-width:0}body{overflow-x:hidden}
footer .cols.c4{grid-template-columns:2fr 1fr 1fr 1fr}@media(max-width:800px){footer .cols.c4{grid-template-columns:1fr}}
.desc ul{padding-left:22px;margin-top:10px}.desc li{margin-top:6px}
/* v3 — fiches produit type planche technique */
@font-face{font-family:'IBM Plex Mono';src:url(fonts/plexmono.woff2) format('woff2');font-display:swap}
.eyebrow{font-family:'IBM Plex Mono',ui-monospace,monospace;letter-spacing:.12em}
.lb-hero{padding:34px 0 50px}
.lb-hgrid{display:grid;grid-template-columns:1.15fr 1fr;gap:44px;align-items:start}
.lb-hgrid>*{min-width:0}
.lb-hero h1{font-size:clamp(34px,4.6vw,54px);margin:10px 0 14px}
.lb-hero h1 em{font-size:.62em;display:block;margin-top:6px}
.lead{font-size:19px;color:var(--mut);max-width:62ch}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.cart{border:1.5px solid var(--ink);background:#fff;font-family:'IBM Plex Mono',ui-monospace,monospace;font-size:13px;position:sticky;top:90px}
.cart-h{background:var(--g);color:#fff;padding:10px 14px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;font-size:12.5px}
.cart-s{padding:8px 14px;border-bottom:1.5px solid var(--ink);color:var(--mut);font-size:12px}
.cart>div:not(.cart-h):not(.cart-s){display:grid;grid-template-columns:120px 1fr;border-bottom:1px solid var(--line)}
.cart>div:last-child{border-bottom:0}
.cart span{padding:9px 12px;color:var(--mut);border-right:1px solid var(--line);text-transform:uppercase;font-size:11px;letter-spacing:.05em}
.cart b{padding:9px 12px;font-weight:500;color:var(--ink);font-family:'DM Sans',sans-serif;font-size:14px}
@media(max-width:900px){.lb-hgrid{grid-template-columns:1fr}.cart{position:static}}
.lb-band{padding:64px 0;border-top:1px solid var(--line)}
.lb-band.tint{background:var(--cream)}
.lb-band h2{margin:6px 0 18px}
.lb-two{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.lb-two>*{min-width:0}
@media(max-width:900px){.lb-two{grid-template-columns:1fr;gap:28px}}
ul.opt{list-style:none;display:grid;gap:8px;margin-top:12px}
ul.opt li{padding:10px 14px;background:#fff;border:1px dashed #cdbf9c}
p.big{font-size:20px;font-family:'DM Serif Display';color:var(--g);margin-bottom:10px}
a.more{display:inline-block;margin-top:14px;font-weight:700;text-decoration:none}
.small{font-size:13px;color:var(--mut);margin-top:8px}
figure.plan{background:#fff;border:1.5px solid var(--ink);padding:16px}
figure.plan svg{width:100%;height:auto;display:block}
figure.plan figcaption{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--mut);border-top:1px solid var(--line);padding-top:10px;margin-top:8px}
.pl-t{font-family:'IBM Plex Mono',monospace;font-size:13px;fill:#5b6a60;text-transform:uppercase;letter-spacing:.1em}
.pl-z{fill:#e3ecdc;stroke:#1a4a2e;stroke-width:2.5}
.pl-l{stroke:#1a4a2e;stroke-width:1;opacity:.55}
.pl-s{fill:#1a4a2e;stroke:#1a4a2e;stroke-width:4}
.pl-c{stroke:#b8973a;stroke-width:1.5;marker-start:none}
.pl-n{font-family:'IBM Plex Mono',monospace;font-size:14px;fill:#1d2a22}
.pl-g{stroke:#7a8a6a;stroke-width:2;stroke-dasharray:4 4}
.cmp-wrap{overflow-x:auto;border:1px solid var(--line)}
table.cmp{border-collapse:collapse;width:100%;min-width:560px;font-size:15px;background:#fff}
table.cmp th,table.cmp td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.cmp thead th{background:var(--cream);font-family:'DM Serif Display';font-weight:400;font-size:18px}
table.cmp thead th a{text-decoration:none}
table.cmp tbody th{color:var(--mut);font-weight:500;width:160px}
table.cmp .on{background:#fbf5e6}
table.cmp thead th.on{background:var(--g)}table.cmp thead th.on a{color:#fff}
.vtab table.spec thead th{background:var(--cream);color:var(--ink);font-weight:700}
.vtab td:nth-child(3){color:var(--mut);font-weight:400;text-align:right}
header.top .srch-btn{order:2;margin-left:auto}header.top nav.menu{order:3}header.top .burger{order:4}