/* ═══════════════════════════════════════════════════════════════════
   danemark.css — Thème : hygge scandinave, Dannebrog, bois clair & neige
   ═══════════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --ink:#1a1a1a;
  --paper:#fafaf7;
  --paper-2:#f0ece3;
  --wood:#d9c9a8;
  --red:#c8102e;          /* rouge Dannebrog */
  --red-d:#9b0020;
  --red-pale:rgba(200,16,46,.06);
  --line:rgba(26,26,26,.08);
  --line-h:rgba(200,16,46,.25);
  --muted:#5c5c5c;
  --fd:'Playfair Display',Georgia,serif;
  --fb:'Inter',system-ui,sans-serif;
  --fm:'JetBrains Mono',monospace;
  --sw:282px;--r:3px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--fb);background:var(--paper);color:var(--ink);font-size:16.5px;line-height:1.8;
  background-image:
    linear-gradient(0deg,transparent 95%,rgba(200,16,46,.03) 95%),
    linear-gradient(90deg,transparent 95%,rgba(200,16,46,.03) 95%);
  background-size:60px 60px;background-attachment:fixed;
}

.progress-bar{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;
  background:var(--red);box-shadow:0 0 0 1px rgba(255,255,255,.6)}

.page-layout{display:flex;min-height:100vh}
.sidebar{width:var(--sw);flex-shrink:0;background:#fff;border-right:1px solid var(--line);
  position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;
  box-shadow:inset -5px 0 0 var(--red)}
.sidebar::before{content:'';position:absolute;top:0;right:-5px;width:5px;height:38%;background:#fff}
.sidebar::after{content:'';position:absolute;left:0;right:0;top:38%;height:5px;background:var(--red);z-index:2}
.sidebar-header{padding:32px 26px 22px;border-bottom:1px solid var(--line);background:var(--paper-2)}
.sidebar-back{display:block;font-family:var(--fm);font-size:.6rem;letter-spacing:.18em;
  text-decoration:none;color:var(--muted);margin-bottom:14px;text-transform:uppercase}
.sidebar-back:hover{color:var(--red)}
.sidebar-title{font-family:var(--fd);font-size:2rem;line-height:1;color:var(--ink);font-weight:700;letter-spacing:-.02em}
.toc-nav{padding:14px 0;flex:1}
.toc-section-label{font-family:var(--fm);font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--muted);padding:10px 26px 6px}
.toc-link{display:block;padding:7px 26px;color:var(--ink);text-decoration:none;
  font-size:.88rem;font-weight:400;border-left:2px solid transparent;transition:all .15s}
.toc-link:hover,.toc-link.active{background:var(--red-pale);border-left-color:var(--red);color:var(--red-d);font-weight:500}
.sidebar-nav{padding:16px 26px 24px;border-top:1px solid var(--line);background:var(--paper)}
.sidebar-nav p{font-family:var(--fm);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);margin:10px 0 8px}
.sidebar-nav a{display:block;text-decoration:none;color:var(--ink);padding:3px 0;font-size:.88rem;font-weight:400}
.sidebar-nav a:hover{color:var(--red)}
.sidebar-nav a.current{color:var(--red);font-weight:600}

.main{flex:1;min-width:0;max-width:900px;padding:0 62px 100px}
.page-header{padding:60px 0 38px;margin-bottom:44px;position:relative}
.page-header::before{content:'';position:absolute;left:0;top:90px;width:42px;height:28px;background:var(--red);border-radius:1px}
.page-header::after{content:'';position:absolute;left:14px;top:90px;width:14px;height:28px;background:#fff}
.page-header > *{position:relative;z-index:1;padding-left:60px}
.subject-tag{font-family:var(--fm);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;
  color:var(--red);margin-bottom:14px;font-weight:500}
.page-title{font-family:var(--fd);font-size:3.8rem;line-height:.96;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.page-title .sub{display:block;font-size:1rem;font-family:var(--fb);letter-spacing:.04em;
  color:var(--muted);margin-top:12px;font-weight:400}
.page-intro{margin-top:16px;max-width:640px;color:var(--muted);font-size:1.05rem;line-height:1.7}

.section{margin-bottom:56px;scroll-margin-top:24px}
.section-title{display:flex;align-items:baseline;gap:16px;font-family:var(--fd);font-size:2rem;
  font-weight:700;padding-bottom:12px;margin-bottom:20px;border-bottom:1px solid var(--line);color:var(--ink);letter-spacing:-.01em}
.section-title .num{font-family:var(--fm);font-size:.68rem;font-weight:500;color:#fff;
  background:var(--red);padding:4px 11px;border-radius:2px;letter-spacing:.1em}

.box{margin:16px 0;padding:18px 20px 16px;border-radius:var(--r);background:#fff;border:1px solid var(--line)}
.box-label{display:block;font-family:var(--fm);font-size:.6rem;letter-spacing:.16em;
  text-transform:uppercase;margin-bottom:9px;font-weight:500}
.box.def{background:#fff;border-left:3px solid var(--red)}
.box.def .box-label{color:var(--red)}
.box.histoire{background:var(--paper-2);border-left:3px solid var(--wood)}
.box.histoire .box-label{color:#8a7048}
.box.technique{background:#f6f6f3;border-left:3px solid var(--muted)}
.box.technique .box-label{color:var(--muted)}
.box.attention{background:#fff4f4;border-left:3px solid var(--red-d)}
.box.attention .box-label{color:var(--red-d)}
.box.remark{background:transparent;border:none;border-left:2px solid var(--line-h);padding-left:18px}
.box.remark .box-label{color:var(--muted)}
.box.chiffres{background:var(--ink);color:#fafafa;border:none;border-top:3px solid var(--red)}
.box.chiffres .box-label{color:var(--red)}
.box.chiffres p,.box.chiffres li{color:rgba(250,250,250,.88)}
.box p:last-child,.box ul:last-child{margin-bottom:0}
p{margin-bottom:.85em}ul{padding-left:1.35em;margin-bottom:.85em}li{margin-bottom:.3em}
strong{color:var(--red-d);font-weight:600}

.data-table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.88rem;background:#fff}
.data-table th{background:var(--ink);color:#fff;padding:10px 14px;text-align:left;
  font-family:var(--fm);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;font-weight:500}
.data-table td{padding:10px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.data-table tr:last-child td{border-bottom:none}
.data-table td:first-child{font-weight:500;color:var(--red-d)}
.data-table.chiffres-table th{background:rgba(255,255,255,.08);color:var(--red)}
.box.chiffres .data-table td{border-color:rgba(255,255,255,.1);color:rgba(250,250,250,.9)}
.box.chiffres .data-table td:first-child{color:var(--red)}

.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:14px 0}.two-col .box{margin:0}

.mobile-header{display:none;position:sticky;top:0;z-index:50;background:#fff;
  padding:12px 18px;align-items:center;justify-content:space-between;border-bottom:3px solid var(--red)}
.mobile-menu-btn{background:none;border:none;color:var(--ink);font-size:1.3rem;cursor:pointer}
.mobile-title{font-family:var(--fd);font-size:1.1rem;font-weight:700;color:var(--ink)}
.mobile-drawer{display:none;position:fixed;inset:0;z-index:100}
.mobile-drawer.open{display:flex}
.drawer-overlay{position:absolute;inset:0;background:rgba(0,0,0,.6)}
.drawer-panel{position:relative;z-index:1;width:282px;background:#fff;height:100%;
  overflow-y:auto;padding:14px 0;border-right:3px solid var(--red)}
@media(max-width:960px){
  .sidebar{display:none}.mobile-header{display:flex}.main{padding:0 20px 72px}
  .page-title{font-size:2.5rem}.two-col{grid-template-columns:1fr}
  .page-header > *{padding-left:52px}
}