/* Cave d'Origine · feuille de style unique du site
   Couleurs et polices : modifier uniquement les variables ci-dessous. */

@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:300;font-display:swap;src:url(fonts/cormorant-garamond-latin-300-normal.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:italic;font-weight:300;font-display:swap;src:url(fonts/cormorant-garamond-latin-300-italic.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/cormorant-garamond-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Jost";font-style:normal;font-weight:300;font-display:swap;src:url(fonts/jost-latin-300-normal.woff2) format("woff2")}
@font-face{font-family:"Jost";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/jost-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Jost";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/jost-latin-500-normal.woff2) format("woff2")}

:root{
  --ink:#1C1916; --ink-soft:#2E2925; --cream:#F5F0E8; --paper:#EBE3D6;
  --oak:#A9784A; --bordeaux:#6B1E2B; --stone:#6E655E; --line:#D9CFC1; --white:#FFFDF9;
  --display:"Cormorant Garamond","Garamond","Times New Roman",serif;
  --body:"Jost","Futura","Avenir Next","Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-padding-top:90px}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--body);font-weight:300;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--oak);outline-offset:3px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:100;background:var(--cream);padding:10px 16px}
.wrap{max-width:1200px;margin:0 auto;padding-left:max(24px,env(safe-area-inset-left,0px));padding-right:max(24px,env(safe-area-inset-right,0px))}
@media (max-width:600px){.wrap{padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}}

/* Typographie */
.eyebrow{font-weight:500;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--oak)}
h1,h2,h3,h4{font-family:var(--display);font-weight:300;margin:0;text-wrap:balance;letter-spacing:-.01em}
.d-xl{font-size:clamp(52px,7.4vw,104px);line-height:.96;letter-spacing:-.02em}
.h1{font-size:clamp(38px,5vw,72px);line-height:1.02}
.h2{font-size:clamp(34px,3.9vw,56px);line-height:1.05}
.h3{font-weight:500;font-size:clamp(24px,2.1vw,30px);line-height:1.15}
.h4{font-family:var(--display);font-weight:500;font-size:22px;line-height:1.2}
.lead{font-size:clamp(17px,1.4vw,20px);line-height:1.6}
.small{font-size:14px;line-height:1.5}
.muted{color:var(--stone)}
p{margin:0;max-width:62ch}
em.oak{font-style:italic;color:var(--oak)}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:18px 28px;font-weight:500;font-size:13px;letter-spacing:.14em;text-transform:uppercase;border:1px solid transparent;transition:background .2s,color .2s;white-space:nowrap}
.btn svg{width:16px;height:16px;transition:transform .2s}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--bordeaux);color:var(--cream)}
.btn-primary:hover{background:#561722}
.btn-dark{background:var(--ink);color:var(--cream)}
.btn-dark:hover{background:var(--ink-soft)}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--cream)}
.btn-light{border-color:var(--cream);color:var(--cream)}
.btn-light:hover{background:var(--cream);color:var(--ink)}
.row{display:flex;gap:16px;flex-wrap:wrap}

/* Photos : <img> réelle, ou emplacement bois tant qu'il n'y a pas de photo */
.photo{position:relative;overflow:hidden;max-width:100%;background:
  repeating-linear-gradient(97deg,rgba(255,255,255,.035) 0 2px,transparent 2px 9px),
  linear-gradient(135deg,#66452B 0%,#9E7047 52%,#40291B 100%);display:flex;align-items:flex-end;padding:20px}
.photo.dark{background:repeating-linear-gradient(95deg,rgba(255,255,255,.03) 0 2px,transparent 2px 11px),linear-gradient(150deg,#3B2A1F,#6B4A30 55%,#2A1D15)}
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.photo span{position:relative;background:rgba(28,25,22,.55);color:var(--cream);font-weight:500;font-size:11px;letter-spacing:.2em;text-transform:uppercase;padding:6px 10px}

/* En-tête */
.topbar{background:var(--ink-soft);color:rgba(245,240,232,.75);font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-block:9px;flex-wrap:wrap}
.topbar a:hover{color:var(--cream)}
header.site{position:sticky;top:0;z-index:50;background:var(--ink);color:var(--cream);border-bottom:1px solid rgba(245,240,232,.12)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:18px}
.logo{display:flex;align-items:center;gap:14px;line-height:1}
.logo-mark{width:23px;height:auto}
.logo-txt{display:flex;flex-direction:column}
.logo b{font-family:var(--display);font-weight:500;font-size:28px}
.logo small{font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--oak);margin-top:6px;font-weight:500}
nav.main{display:flex;gap:32px;font-size:14px}
nav.main a{opacity:.82;padding-block:6px;border-bottom:1px solid transparent}
nav.main a:hover,nav.main a[aria-current="page"]{opacity:1;border-bottom-color:var(--oak)}
.burger{display:none;background:none;border:0;color:var(--cream);padding:8px}
header.site .mobile-nav{display:none}
@media (max-width:1060px){
  nav.main,header.site .btn{display:none}
  .burger{display:block}
  header.site .mobile-nav.open{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding-block:8px 24px}
  .mobile-nav a{font-family:var(--display);font-size:28px;padding:6px 0}
}

/* Sections */
section{padding-block:clamp(80px,10vw,140px)}
.dark{background:var(--ink);color:var(--cream)}
.paper{background:var(--paper)}
.bordeaux{background:var(--bordeaux);color:var(--cream)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,96px);align-items:center}
.split>*{min-width:0}
.stack{display:flex;flex-direction:column;gap:28px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;margin-bottom:56px}
.head .stack{gap:20px}
@media (max-width:860px){.split{grid-template-columns:1fr}}

/* Accueil : hero */
.hero{padding-block:clamp(56px,7vw,110px) clamp(72px,9vw,120px)}
.hero .split{grid-template-columns:1.05fr .95fr}
.hero .lead{color:rgba(245,240,232,.78);max-width:34em}
.trust{display:flex;gap:28px;flex-wrap:wrap;font-size:14px;color:rgba(245,240,232,.72);padding:0;margin:8px 0 0}
.trust li{display:flex;align-items:center;gap:10px;list-style:none}
.trust li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--oak)}
.hero-visual{position:relative}
.hero-visual .photo{aspect-ratio:560/680;width:100%}
.badge{position:absolute;left:-48px;top:64px;background:var(--cream);color:var(--ink);padding:20px 24px;display:flex;flex-direction:column;gap:6px;box-shadow:0 20px 40px -20px rgba(0,0,0,.5)}
.badge .eyebrow{color:var(--bordeaux)}
@media (max-width:860px){.hero .split{grid-template-columns:1fr}.badge{left:16px;top:16px}}

.figures{background:var(--paper);padding-block:56px}
.figures .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.fig{padding-left:40px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.fig:first-child{padding-left:0;border-left:0}
.fig b{font-family:var(--display);font-weight:300;font-size:clamp(34px,3.4vw,46px);color:var(--bordeaux);line-height:1}
@media (max-width:860px){.figures .wrap{grid-template-columns:1fr 1fr;row-gap:32px}.fig:nth-child(3){padding-left:0;border-left:0}.fig{padding-left:20px}}

.manifesto{text-align:center}
.manifesto .stack{align-items:center;gap:32px}
.manifesto h2{max-width:20ch}
.manifesto p{max-width:42em;color:var(--stone)}

.method{padding-top:0}
.method .head{border-top:1px solid var(--line);padding-top:80px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.step{display:flex;flex-direction:column;gap:20px;min-width:0}
.step .photo{aspect-ratio:373/300}
.step .t{display:flex;align-items:baseline;gap:16px}
.step .t b{font-family:var(--display);font-weight:300;font-size:56px;color:var(--oak);line-height:1}
@media (max-width:860px){.steps{grid-template-columns:1fr}}

.feat{display:flex;gap:24px;padding-block:24px;border-top:1px solid rgba(245,240,232,.15)}
.feat svg{flex:none;margin-top:6px;color:var(--oak)}
.feat p{color:rgba(245,240,232,.7)}
.concept-photo{aspect-ratio:560/640}

.chips{display:flex;flex-wrap:wrap;gap:10px;padding:0;margin:0}
.chips li{list-style:none;padding:9px 16px;border:1px solid rgba(28,25,22,.25);border-radius:100px;font-size:14px}
.woods{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.wood{background:var(--white);display:flex;flex-direction:column}
.wood .sw{aspect-ratio:272/200;width:100%}
.wood .lb{padding:14px 16px}

.gallery{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:300px 300px;gap:16px}
.gallery>.photo:first-child{grid-row:1/3}
.gallery .sub{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:860px){.gallery{grid-template-columns:1fr;grid-template-rows:none}.gallery .photo{aspect-ratio:4/3}.gallery>.photo:first-child{grid-row:auto}}

.atelier{padding-top:0}
.atelier .split{border-top:1px solid var(--line);padding-top:120px;grid-template-columns:.85fr 1.15fr}
.atelier .photo{aspect-ratio:520/620}
.sig{display:flex;align-items:center;gap:16px}
.sig i{width:56px;height:56px;border-radius:50%;background:var(--oak);display:grid;place-items:center;font-family:var(--display);font-style:normal;font-size:22px;color:var(--cream)}
@media (max-width:860px){.atelier .split{grid-template-columns:1fr;padding-top:72px}}

.services{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.svc{background:var(--cream);padding:32px 24px;display:flex;flex-direction:column;gap:16px;min-width:0}
@media (max-width:1060px){.services{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.services{grid-template-columns:1fr}}

/* FAQ */
.faq{max-width:860px}
.faq details{border-top:1px solid var(--line);padding-block:22px}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:24px;font-family:var(--display);font-weight:500;font-size:22px;line-height:1.3}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--bordeaux);font-family:var(--body);font-weight:300;font-size:24px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:12px;color:var(--stone)}

/* CTA */
.cta ol{list-style:none;margin:0;padding:0}
.cta li{display:flex;gap:24px;align-items:center;padding-block:22px;border-bottom:1px solid rgba(245,240,232,.2)}
.cta li b{font-family:var(--display);font-weight:300;font-size:48px;opacity:.55;line-height:1;min-width:28px}
.cta li span{font-size:clamp(17px,1.4vw,20px)}

/* Pied de page */
footer{background:var(--ink);color:var(--cream);padding-block:96px 40px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px}
footer .cols>div{display:flex;flex-direction:column;gap:12px;min-width:0}
footer .cols a,footer .cols span{font-size:14px;opacity:.8}
footer .cols a:hover{opacity:1;color:var(--oak)}
footer .brand{font-family:var(--display);font-size:44px;line-height:1;opacity:1!important}
footer .base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(245,240,232,.15);margin-top:72px;padding-top:28px;font-size:13px;opacity:.6}
@media (max-width:860px){footer .cols{grid-template-columns:1fr 1fr}footer .cols>div:first-child{grid-column:1/-1}}

/* Pages intérieures */
.crumbs{font-size:14px;color:var(--stone)}
.crumbs a{text-decoration:underline;text-underline-offset:3px}
.page-intro{padding-block:100px 56px}
.page-intro .head{margin:0}
.wide-photo{aspect-ratio:1200/560;width:100%}
.alt{display:flex;flex-direction:column;gap:clamp(80px,10vw,140px)}
.alt .split .photo{aspect-ratio:600/520}
.alt .num{font-family:var(--display);font-weight:300;font-size:64px;color:var(--oak);line-height:1}
.alt .split:nth-child(even) .photo{order:2}
@media (max-width:860px){.alt .split:nth-child(even) .photo{order:0}}

.models{display:grid;grid-template-columns:repeat(3,1fr);gap:48px 24px}
.model{display:flex;flex-direction:column;gap:12px;min-width:0}
.model .photo{aspect-ratio:384/440;margin-bottom:4px}
.model a:hover h3{color:var(--bordeaux)}
@media (max-width:860px){.models{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.models{grid-template-columns:1fr}}
.empty{border:1px dashed var(--oak);padding:40px;text-align:center;color:var(--stone)}

/* Fiche réalisation */
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0}
.facts div{padding:24px 24px 24px 0}
.facts dt{font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--stone)}
.facts dd{margin:6px 0 0;font-family:var(--display);font-weight:500;font-size:24px}
@media (max-width:700px){.facts{grid-template-columns:1fr 1fr}}
.pics{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.pics .photo{aspect-ratio:4/3}
@media (max-width:600px){.pics{grid-template-columns:1fr}}
.notice{background:var(--paper);border-left:3px solid var(--oak);padding:16px 20px;font-size:14px}

/* Contact / devis */
.devis{padding-block:100px 140px}
.devis .split{grid-template-columns:1fr minmax(0,620px);align-items:start}
@media (max-width:1060px){.devis .split{grid-template-columns:1fr}}
.contact-list{display:flex;flex-direction:column}
.contact-list div{display:flex;gap:20px;align-items:center;padding-block:20px;border-bottom:1px solid var(--line)}
.contact-list .eyebrow{color:var(--stone);font-size:11px}
.contact-list .val{font-family:var(--display);font-weight:500;font-size:22px}
form.quote{background:var(--white);border:1px solid var(--line);padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;gap:24px;min-width:0}
.f-row{display:grid;gap:16px;grid-template-columns:repeat(var(--c,2),1fr)}
.f-row>*{min-width:0}
@media (max-width:560px){.f-row{grid-template-columns:1fr}}
.field{display:flex;flex-direction:column;gap:8px;border:0;margin:0;padding:0;min-width:0}
.field label,.field legend{font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;padding:0}
.field input,.field select,.field textarea{font:inherit;font-weight:300;color:var(--ink);background:var(--cream);border:1px solid var(--line);padding:14px 16px;border-radius:0;width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ink)}
.field textarea{min-height:120px;resize:vertical}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{padding:10px 18px;border:1px solid rgba(28,25,22,.25);border-radius:100px;font-size:14px;letter-spacing:0;text-transform:none;font-weight:400;cursor:pointer}
.seg input:checked+label{background:var(--ink);color:var(--cream);border-color:var(--ink)}
.seg input:focus-visible+label{outline:2px solid var(--oak);outline-offset:2px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--stone)}
.consent input{margin-top:4px;accent-color:var(--bordeaux);width:18px;height:18px;flex:none}
.form-msg{font-size:15px;padding:16px 20px}
.form-msg.ok{background:var(--paper)}
.form-msg.err{color:var(--bordeaux);background:#F4E4E1}
.hp{position:absolute;left:-9999px}

/* Texte long (mentions légales) */
.prose{max-width:760px;display:flex;flex-direction:column;gap:18px}
.prose h2{font-size:32px;margin-top:24px}

/* Barre fixe mobile */
.sticky-cta{display:none}
@media (max-width:700px){
  .sticky-cta{display:flex;gap:10px;position:fixed;left:0;right:0;bottom:0;z-index:40;background:var(--cream);border-top:1px solid var(--line);
    padding:12px max(20px,env(safe-area-inset-right,0px)) calc(12px + env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px))}
  .sticky-cta .btn{flex:1;padding:15px 12px}
  footer{padding-bottom:120px}
  .hero .row .btn{flex:1 1 100%}
}

/* Blog */
.cat-links{display:flex;flex-wrap:wrap;gap:8px}
.cat-links a{padding:10px 16px;border:1px solid rgba(28,25,22,.25);border-radius:100px;font-size:14px}
.cat-links a:hover{background:var(--ink);color:var(--cream)}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 24px}
@media (max-width:900px){.post-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.post-grid{grid-template-columns:1fr}}
.post-card{min-width:0}
.post-card a{display:flex;flex-direction:column;gap:12px}
.post-card .photo{aspect-ratio:4/3;padding:0}
.post-card a:hover .h3{color:var(--bordeaux)}
.post-feature .post-card a{display:grid;grid-template-columns:1.2fr 1fr;gap:16px 48px;align-items:center}
.post-feature .post-card .photo{grid-row:1/4}
.post-feature .post-card .h3{font-size:clamp(30px,3.2vw,44px);font-weight:300}
@media (max-width:860px){.post-feature .post-card a{display:flex}}
.post-head{padding-block:80px 40px;gap:20px}
.post-head .h1{max-width:20ch;font-size:clamp(36px,4.4vw,62px)}
.post-hero{aspect-ratio:16/7;padding:0}
@media (max-width:700px){.post-hero{aspect-ratio:4/3}}
.post-layout{display:grid;grid-template-columns:minmax(0,720px) 1fr;gap:80px;padding-block:56px 120px;align-items:start}
.post-side{position:sticky;top:110px}
@media (max-width:1000px){.post-layout{grid-template-columns:1fr}.post-side{display:none}}
.post-body{max-width:none;font-size:17px;line-height:1.75}
.post-body p{max-width:none}
.post-body h2{font-size:clamp(28px,2.6vw,36px);margin-top:28px;scroll-margin-top:100px}
.post-body ul,.post-body ol{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:8px}
.post-body a{color:var(--bordeaux);text-decoration:underline;text-underline-offset:3px}
.post-body strong{font-weight:500}
.tldr{background:var(--paper);padding:24px 28px;display:flex;flex-direction:column;gap:12px}
.tldr ul{font-size:16px}
.toc{display:flex;flex-direction:column;gap:14px;border-left:1px solid var(--line);padding-left:24px}
.toc ol{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--stone)}
.toc a:hover{color:var(--ink)}
.post-cta{background:var(--ink);color:var(--cream);padding:36px;display:flex;flex-direction:column;gap:14px;margin-top:32px}
.post-cta p:not(.h3){color:rgba(245,240,232,.75)}
.post-body .post-cta a.btn{color:var(--cream);text-decoration:none;align-self:flex-start}
.post-pics{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.post-pics img{width:100%;aspect-ratio:4/3;object-fit:cover}
@media (max-width:560px){.post-pics{grid-template-columns:1fr}}