/* ════════════════════════════════════════════════
   BARBE NOIRE TATTOO — Chroniques, feuille de style partagée
   Reprend exactement les jetons de index.html (encre nuit,
   os, acier givré, Cinzel/Jost) pour que chaque article et
   la page de liste restent dans la même DA « Stèle ».
   Chargée par chroniques/index.html et chaque chroniques/<slug>/index.html
   (classes internes .blog-* conservées par simplicité — invisibles
   pour le visiteur, au même titre que la variable --brass)
   ════════════════════════════════════════════════ */
:root{
  --ink:#0b0d10;
  --ink-2:#10131a;
  --ink-3:#161b23;
  --bone:#e7e4db;
  --bone-dim:#8d95a0;
  --brass:#a5b8c6; /* acier givré */
  --line:rgba(231,228,219,.13);
  --line-soft:rgba(231,228,219,.07);
  --display:'Cinzel',Georgia,serif;
  --body:'Jost',system-ui,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
}
/* polices auto-hébergées — fichiers dans /fonts/ à la racine du dépôt,
   d'où le "../" : ce fichier CSS vit lui-même dans /chroniques/ */
@font-face{font-family:'Cinzel';font-weight:400;font-style:normal;font-display:swap;src:url('../fonts/cinzel-400.woff2') format('woff2')}
@font-face{font-family:'Cinzel';font-weight:500;font-style:normal;font-display:swap;src:url('../fonts/cinzel-500.woff2') format('woff2')}
@font-face{font-family:'Jost';font-weight:300;font-style:normal;font-display:swap;src:url('../fonts/jost-300.woff2') format('woff2')}
@font-face{font-family:'Jost';font-weight:400;font-style:normal;font-display:swap;src:url('../fonts/jost-400.woff2') format('woff2')}
@font-face{font-family:'Jost';font-weight:600;font-style:normal;font-display:swap;src:url('../fonts/jost-600.woff2') format('woff2')}
@font-face{font-family:'Jost';font-weight:300;font-style:italic;font-display:swap;src:url('../fonts/jost-300-italic.woff2') format('woff2')}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--ink);color:var(--bone);
  font-family:var(--body);font-weight:300;line-height:1.75;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:var(--brass);color:var(--ink)}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.15}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button{font-family:var(--body);cursor:pointer}
:focus-visible{outline:1.5px solid var(--brass);outline-offset:3px}
em{font-style:italic}

body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:radial-gradient(rgba(231,228,219,.045) 1px,transparent 1px);
  background-size:30px 30px;
}
main,header,footer,nav{position:relative;z-index:1}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}

.skip-link{
  position:fixed;top:-60px;left:20px;z-index:200;
  background:var(--brass);color:var(--ink);padding:10px 20px;
  font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;font-weight:600;
  transition:top .3s;
}
.skip-link:focus{top:14px}

.eyebrow{
  font-size:.66rem;letter-spacing:.5em;text-transform:uppercase;
  color:var(--brass);font-weight:600;
}
.plate{
  font-family:var(--body);font-style:italic;font-weight:300;
  font-size:.82rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--bone-dim);
}
.dot-divider{display:flex;align-items:center;justify-content:center;gap:14px;padding:5px 0}
.dot-divider i{
  width:3px;height:3px;border-radius:50%;
  background:var(--bone-dim);opacity:.5;
  box-shadow:0 -7px 0 var(--bone-dim);
}
.dot-divider i:nth-child(3){
  width:3.5px;height:3.5px;background:var(--brass);opacity:1;
  box-shadow:0 -8px 0 var(--brass),0 8px 0 var(--brass);
}

/* ════════════ NAVIGATION (identique au site) ════════════ */
nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 34px;
  transition:background .4s,border-color .4s,padding .4s;
  border-bottom:1px solid transparent;
}
nav.scrolled{
  background:rgba(11,13,16,.86);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom-color:var(--line-soft);
  padding:15px 34px;
}
.nav-logo{font-family:var(--display);font-size:.98rem;letter-spacing:.3em;text-transform:uppercase}
.nav-logo em{color:var(--brass);font-style:normal}
.nav-links{display:flex;gap:38px;font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;font-weight:400}
.nav-links a{color:var(--bone-dim);padding:4px 0;position:relative;transition:color .35s}
.nav-links a::after{
  content:"";position:absolute;left:50%;bottom:-3px;width:5px;height:5px;
  background:var(--brass);transform:translateX(-50%) rotate(45deg) scale(0);
  transition:transform .3s var(--ease);
}
.nav-links a:hover,.nav-links a.active{color:var(--bone)}
.nav-links a.active::after{transform:translateX(-50%) rotate(45deg) scale(1)}
.burger{display:none;background:none;border:none;color:var(--bone);width:40px;height:40px;position:relative;z-index:70}
.burger span{position:absolute;left:8px;right:8px;height:1.5px;background:currentColor;transition:transform .35s var(--ease),opacity .3s}
.burger span:nth-child(1){top:14px}
.burger span:nth-child(2){top:20px}
.burger span:nth-child(3){top:26px}
.burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ════════════ EN-TÊTE DE PAGE (esprit stèle, discret) ════════════ */
.blog-hero{
  padding:170px 24px 90px;text-align:center;
  border-bottom:1px solid var(--line-soft);
}
.blog-hero h1{
  font-size:clamp(2.1rem,5.5vw,3.4rem);
  letter-spacing:.14em;text-transform:uppercase;margin:16px 0 22px;
}
.blog-hero p.lede{
  color:var(--bone-dim);max-width:56ch;margin:0 auto 24px;font-size:1rem;
}
.blog-back{
  display:inline-flex;align-items:center;gap:10px;margin-top:30px;
  font-size:.64rem;letter-spacing:.32em;text-transform:uppercase;color:var(--bone-dim);
  border-bottom:1px solid transparent;transition:color .3s,border-color .3s;
}
.blog-back:hover{color:var(--brass);border-color:rgba(165,184,198,.4)}

/* ════════════ GRILLE D'ARTICLES ════════════ */
section.blog-list{padding:100px 0 140px}
.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:56px 40px}
.article-card{display:block}
.article-card .plaque{
  display:block;width:100%;aspect-ratio:16/10;position:relative;overflow:hidden;
  background:var(--ink-3);border:1px solid var(--line-soft);
}
.article-card .plaque img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(30%) contrast(1.05);
  transition:filter .6s,transform .8s var(--ease);
}
.article-card:hover .plaque img{filter:grayscale(0) contrast(1.05);transform:scale(1.03)}
.article-card .plaque::before{
  content:"";position:absolute;inset:8px;z-index:2;pointer-events:none;
  background:
    linear-gradient(var(--brass),var(--brass)) top left/12px 1px,
    linear-gradient(var(--brass),var(--brass)) top left/1px 12px,
    linear-gradient(var(--brass),var(--brass)) top right/12px 1px,
    linear-gradient(var(--brass),var(--brass)) top right/1px 12px,
    linear-gradient(var(--brass),var(--brass)) bottom left/12px 1px,
    linear-gradient(var(--brass),var(--brass)) bottom left/1px 12px,
    linear-gradient(var(--brass),var(--brass)) bottom right/12px 1px,
    linear-gradient(var(--brass),var(--brass)) bottom right/1px 12px;
  background-repeat:no-repeat;opacity:0;transition:opacity .4s;
}
.article-card:hover .plaque::before{opacity:1}
.article-card .article-date{display:block;margin:20px 0 10px}
.article-card h2{
  font-size:1.3rem;letter-spacing:.04em;text-transform:none;line-height:1.3;
  transition:color .3s;
}
.article-card:hover h2{color:var(--brass)}
.article-card .excerpt{color:var(--bone-dim);font-size:.9rem;margin-top:12px;max-width:48ch}
.article-card .read-more{
  display:inline-block;margin-top:16px;font-size:.62rem;letter-spacing:.3em;
  text-transform:uppercase;color:var(--bone-dim);
}
.article-empty{
  grid-column:1/-1;text-align:center;padding:90px 24px;
  border:1px dashed var(--line);color:var(--bone-dim);
  font-size:.85rem;letter-spacing:.05em;
}

/* ════════════ PAGE ARTICLE ════════════ */
.post-head{padding:170px 24px 0;text-align:center}
.post-head .plate{display:block;margin-bottom:16px}
.post-head h1{
  font-size:clamp(1.9rem,5vw,3rem);letter-spacing:.06em;
  max-width:22ch;margin:0 auto;text-transform:none;
}
.post-cover{
  max-width:480px;margin:48px auto 0;padding:0 28px;
}
.post-cover .plaque{
  display:block;width:100%;aspect-ratio:4/3;position:relative;overflow:hidden;
  border:1px solid var(--line-soft);cursor:zoom-in;
}
.post-cover .plaque img{width:100%;height:100%;object-fit:cover;filter:grayscale(15%) contrast(1.05)}
.post-cover .plaque::before{
  content:"";position:absolute;inset:10px;z-index:2;pointer-events:none;
  background:
    linear-gradient(var(--brass),var(--brass)) top left/14px 1px,
    linear-gradient(var(--brass),var(--brass)) top left/1px 14px,
    linear-gradient(var(--brass),var(--brass)) top right/14px 1px,
    linear-gradient(var(--brass),var(--brass)) top right/1px 14px,
    linear-gradient(var(--brass),var(--brass)) bottom left/14px 1px,
    linear-gradient(var(--brass),var(--brass)) bottom left/1px 14px,
    linear-gradient(var(--brass),var(--brass)) bottom right/14px 1px,
    linear-gradient(var(--brass),var(--brass)) bottom right/1px 14px;
  background-repeat:no-repeat;opacity:0;transition:opacity .4s;
}
.post-cover .plaque:hover::before{opacity:1}

.post-body{max-width:680px;margin:64px auto 0;padding:0 28px 40px}
.post-body p{color:var(--bone-dim);margin-bottom:24px;font-size:1.06rem;font-weight:300;line-height:1.85}
.post-body h2{font-size:1.5rem;letter-spacing:.03em;margin:46px 0 18px;color:var(--bone)}
.post-body h3{font-size:1.18rem;letter-spacing:.05em;margin:36px 0 14px;color:var(--bone)}
.post-body strong{color:var(--bone);font-weight:500}
.post-body a{color:var(--brass);border-bottom:1px solid rgba(165,184,198,.35);padding-bottom:1px;transition:border-color .3s}
.post-body a:hover{border-color:var(--brass)}
.post-body ul,.post-body ol{list-style:none;margin:0 0 26px;padding:0}
.post-body li{position:relative;padding-left:30px;margin-bottom:13px;color:var(--bone-dim);font-weight:300}
.post-body ul li::before{
  content:"";position:absolute;left:2px;top:.7em;width:5px;height:5px;
  background:var(--brass);transform:rotate(45deg);
}
.post-body ol{counter-reset:item}
.post-body ol li{counter-increment:item}
.post-body ol li::before{
  content:counter(item)".";position:absolute;left:0;top:-.05em;
  font-family:var(--display);color:var(--brass);font-size:.82em;
}
.post-body blockquote{
  margin:40px 0;padding:6px 0 6px 30px;border-left:2px solid var(--brass);
  font-style:italic;color:var(--bone);font-size:1.18rem;font-weight:300;
}
.post-foot{max-width:680px;margin:0 auto;padding:0 28px 120px;border-top:1px solid var(--line-soft);padding-top:40px}
.post-foot a{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.66rem;letter-spacing:.3em;text-transform:uppercase;color:var(--bone-dim);
  transition:color .3s;
}
.post-foot a:hover{color:var(--brass)}

/* ════════════ LIGHTBOX (identique au site) ════════════ */
.lightbox{
  position:fixed;inset:0;z-index:90;display:none;
  align-items:center;justify-content:center;
  background:rgba(8,10,13,.95);padding:30px;
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
}
.lightbox.open{display:flex}
.lightbox img{max-width:min(92vw,920px);max-height:86vh;object-fit:contain;border:1px solid var(--line)}
.lightbox-close{
  position:absolute;top:22px;right:28px;background:none;border:none;
  color:var(--bone-dim);font-size:2.1rem;line-height:1;transition:color .3s;
}
.lightbox-close:hover{color:var(--bone)}

/* ════════════ FOOTER (identique au site) ════════════ */
footer{border-top:1px solid var(--line-soft);padding:56px 28px 40px;text-align:center;color:var(--bone-dim);font-size:.68rem;letter-spacing:.22em}
footer .foot-brand{font-family:var(--display);font-size:1rem;letter-spacing:.34em;text-transform:uppercase;color:var(--bone);margin-bottom:18px}
footer .foot-brand em{color:var(--brass);font-style:normal}
footer .foot-links{margin:20px 0 26px;display:flex;gap:30px;justify-content:center;flex-wrap:wrap}
footer .foot-links a,footer .foot-links button{background:none;border:none;color:var(--bone-dim);font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;transition:color .3s;padding:2px 0}
footer .foot-links a:hover,footer .foot-links button:hover{color:var(--brass)}
footer .copyright{opacity:.7}

.to-top{
  position:fixed;right:24px;bottom:24px;z-index:50;
  width:46px;height:46px;border:1px solid var(--line);
  background:rgba(11,13,16,.8);color:var(--bone-dim);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  opacity:0;pointer-events:none;transform:translateY(10px);
  transition:opacity .4s,transform .4s,color .3s,border-color .3s;
}
.to-top.show{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{color:var(--brass);border-color:var(--brass)}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.visible{opacity:1;transform:none}

/* ════════════ MODALE (mentions légales) ════════════ */
.modal{
  position:fixed;inset:0;z-index:100;display:none;
  align-items:flex-start;justify-content:center;
  background:rgba(8,10,13,.92);padding:70px 20px;overflow-y:auto;
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
}
.modal.open{display:flex}
.modal-box{background:var(--ink-2);border:1px solid var(--line);max-width:660px;width:100%;padding:50px 44px;position:relative}
.modal-box h3{font-size:1.25rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:26px}
.modal-box h4{font-family:var(--body);font-weight:600;font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--brass);margin:28px 0 8px}
.modal-box p{color:var(--bone-dim);font-size:.9rem;margin-bottom:10px}
.modal-close{position:absolute;top:16px;right:18px;background:none;border:none;color:var(--bone-dim);font-size:1.7rem;line-height:1;transition:color .3s}
.modal-close:hover{color:var(--bone)}
@media (max-width:820px){ .modal-box{padding:38px 24px} }

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal,.article-card .plaque img{opacity:1;transform:none;transition:none}
}

/* ════════════ MOBILE ════════════ */
@media (max-width:820px){
  nav{padding:16px 20px}
  nav.scrolled{padding:12px 20px}
  .burger{display:block}
  .nav-links{
    position:fixed;inset:0;z-index:65;background:rgba(11,13,16,.97);
    flex-direction:column;align-items:center;justify-content:center;gap:40px;
    font-size:.92rem;letter-spacing:.34em;opacity:0;pointer-events:none;transition:opacity .35s;
  }
  .nav-links.open{opacity:1;pointer-events:auto}
  .blog-hero{padding:130px 20px 70px}
  section.blog-list{padding:70px 0 100px}
  .article-grid{grid-template-columns:1fr;gap:48px}
  .post-head{padding:130px 20px 0}
  .post-body{margin-top:48px}
  .to-top{right:16px;bottom:16px}
}