/* vinimage.com — feuille de style unique */
:root{
  --bg:#f7f6f3;
  --paper:#ffffff;
  --ink:#1c1c1a;
  --muted:#5f5d58;
  --faint:#8d8a83;
  --rule:#dedbd4;
  --accent:#7d5434;          /* cuivre sourd */
  --dark:#141413;
  --serif:"Iowan Old Style","Palatino Linotype","Book Antiqua",Palatino,Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --w:1080px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--sans);}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--ink)}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}

/* En-tête */
.site-header{border-bottom:1px solid var(--rule);background:var(--bg)}
.site-header .wrap{display:flex;align-items:baseline;justify-content:space-between;gap:24px;padding-top:22px;padding-bottom:20px;flex-wrap:wrap}
.brand{font-family:var(--serif);font-size:21px;color:var(--ink);text-decoration:none;letter-spacing:.01em}
.brand span{color:var(--faint);font-family:var(--sans);font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-left:10px}
.nav{display:flex;gap:26px;flex-wrap:wrap}
.nav a{color:var(--muted);text-decoration:none;font-size:15px;padding-bottom:3px;border-bottom:1px solid transparent}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--ink)}

/* Typographie */
h1,h2,h3{font-family:var(--serif);font-weight:normal;line-height:1.2;margin:0}
h1{font-size:clamp(34px,5vw,52px);letter-spacing:-.01em}
h2{font-size:28px;margin-bottom:18px}
h3{font-size:20px;margin-bottom:8px}
p{margin:0 0 1em}
.eyebrow{font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin-bottom:14px}
.lead{font-size:20px;line-height:1.55;color:var(--muted);max-width:640px}
.muted{color:var(--muted)}
.small{font-size:14.5px;color:var(--muted)}
.prose{max-width:680px}
.prose ul{padding-left:1.1em;margin:0 0 1em}
.prose li{margin-bottom:.35em}

/* Sections */
.page-head{padding:64px 0 40px}
.section{padding:48px 0;border-top:1px solid var(--rule)}
.section:first-of-type{border-top:0}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.side{display:grid;grid-template-columns:220px 1fr;gap:48px}
.side > h2{font-size:22px}

/* Accueil */
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding:64px 0 56px}
.hero figure{margin:0;background:var(--dark);padding:18px}
.hero figcaption,figure figcaption{font-size:13.5px;color:var(--faint);margin-top:10px}
.hero figure figcaption{color:#a19e97}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:0;padding:0;list-style:none}
.facts li{border-top:1px solid var(--ink);padding-top:12px}
.facts strong{display:block;font-family:var(--serif);font-weight:normal;font-size:26px;margin-bottom:4px}
.facts span{font-size:14.5px;color:var(--muted)}

/* Boutons */
.button{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;padding:12px 22px;font-size:15px;border:1px solid var(--ink)}
.button:hover{background:transparent;color:var(--ink)}
.button.ghost{background:transparent;color:var(--ink)}
.button.ghost:hover{background:var(--ink);color:#fff}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

/* Figures */
figure{margin:0}
.figure-plain{background:var(--paper);border:1px solid var(--rule);padding:16px}
.zones{counter-reset:z;list-style:none;padding:0;margin:0}
.zones li{counter-increment:z;padding:18px 0 18px 52px;position:relative;border-top:1px solid var(--rule)}
.zones li:first-child{border-top:0;padding-top:0}
.zones li::before{content:counter(z);position:absolute;left:0;top:14px;font-family:var(--serif);font-size:26px;color:var(--accent)}
.zones li:first-child::before{top:-4px}
.plates{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}

/* Galerie */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;list-style:none;padding:0;margin:0}
.gallery a{display:block;background:var(--dark);text-decoration:none;color:#c9c6bf}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:opacity .2s}
.gallery a:hover img{opacity:.85}
.gallery span{display:block;font-size:13px;padding:8px 10px 10px;letter-spacing:.02em}
.pairs{display:grid;gap:40px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pair figure{background:var(--paper);border:1px solid var(--rule);padding:12px}
.pair-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:12px;flex-wrap:wrap}
.tags{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.tags li{border:1px solid var(--rule);background:var(--paper);padding:6px 12px;font-size:14.5px}

/* Listes de références */
.columns{columns:3 220px;column-gap:40px}
.columns h3{font-family:var(--sans);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--faint);margin:0 0 10px;break-after:avoid}
.columns ul{list-style:none;padding:0;margin:0 0 28px;break-inside:avoid}
.columns li{padding:3px 0}
.biblio{list-style:none;padding:0;margin:0}
.biblio li{display:grid;grid-template-columns:1fr auto;gap:16px;padding:12px 0;border-top:1px solid var(--rule)}
.biblio li:first-child{border-top:0}
.biblio em{font-style:normal;color:var(--muted)}
.book{display:grid;grid-template-columns:120px 1fr;gap:24px;align-items:start}
.book img{border:1px solid var(--rule)}
blockquote{margin:20px 0 0;padding-left:18px;border-left:2px solid var(--rule);font-family:var(--serif);font-size:17px;color:var(--muted)}
blockquote cite{display:block;font-family:var(--sans);font-style:normal;font-size:13.5px;margin-top:6px;color:var(--faint)}

/* Contact */
.card{background:var(--paper);border:1px solid var(--rule);padding:28px}
.card dl{margin:0;display:grid;grid-template-columns:110px 1fr;row-gap:10px}
.card dt{color:var(--faint);font-size:14.5px}
.card dd{margin:0}
.doc{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 0;border-top:1px solid var(--rule);text-decoration:none;color:var(--ink)}
.doc:hover{color:var(--accent)}
.doc small{color:var(--faint);white-space:nowrap}

/* Pied de page */
.site-footer{border-top:1px solid var(--rule);margin-top:40px;padding:28px 0 40px;font-size:14px;color:var(--faint)}
.site-footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.site-footer a{color:var(--muted)}

/* Visionneuse */
.lightbox{position:fixed;inset:0;background:rgba(10,10,9,.94);display:none;align-items:center;justify-content:center;z-index:10;padding:56px 64px}
.lightbox.open{display:flex}
.lightbox figure{max-width:1100px;width:100%;text-align:center}
.lightbox img{max-height:80vh;width:auto;margin:0 auto}
.lightbox figcaption{color:#c9c6bf;font-size:14px;margin-top:12px}
.lightbox button{position:absolute;background:none;border:0;color:#c9c6bf;font:28px/1 var(--sans);cursor:pointer;padding:12px}
.lightbox button:hover{color:#fff}
.lb-close{top:12px;right:16px}
.lb-prev{left:8px;top:50%;transform:translateY(-50%)}
.lb-next{right:8px;top:50%;transform:translateY(-50%)}

@media (max-width:860px){
  body{font-size:16px}
  .hero,.grid-2,.side{grid-template-columns:1fr;gap:32px}
  .hero{padding:40px 0}
  .grid-3,.plates{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .page-head{padding:40px 0 24px}
  .lightbox{padding:48px 8px}
  .lb-prev,.lb-next{top:auto;bottom:8px;transform:none}
}
@media (max-width:520px){
  .wrap{padding:0 16px}
  .pair{grid-template-columns:1fr}
  .book{grid-template-columns:90px 1fr}
  .card dl{grid-template-columns:1fr;row-gap:2px}
  .card dd{margin-bottom:10px}
  .brand span{display:block;margin:2px 0 0}
}
@media (max-width:520px){ .nav{gap:6px 20px} }