/* ═══════════════════════════════════════════════════════════════════
   espagne.css — Thème : azulejos, Alhambra, terre cuite, rouge sang & or
   ═══════════════════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Marcellus&family=Crimson+Text:ital,wght@0,400;0,600;1,400&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --ink:#2b1605;               /* brun très foncé */
  --paper:#f7ecd6;             /* crème ocrée */
  --paper-2:#efdcb8;
  --terracotta:#b84926;        /* terre cuite */
  --blood:#8b1a1a;             /* rouge sang taureau */
  --gold:#d4a24c;              /* or andalou */
  --tile-blue:#1c5a8a;         /* bleu azulejo */
  --tile-green:#2d6e4e;        /* vert azulejo */
  --line:rgba(43,22,5,.14);
  --muted:#6e5638;
  --fd:'Marcellus',Georgia,serif;
  --fb:'Crimson Text',Georgia,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:17px;line-height:1.78;
  background-image:
    radial-gradient(ellipse 100% 60% at 50% 0, rgba(212,162,76,.12), transparent 60%),
    radial-gradient(ellipse 100% 60% at 50% 100%, rgba(184,73,38,.08), transparent 60%);
  background-attachment:fixed;
}
/* Motif azulejo subtil */
body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.04;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 80 80'><path d='M40,5 L55,20 L75,20 L60,35 L67,55 L40,45 L13,55 L20,35 L5,20 L25,20 Z' fill='none' stroke='%232b1605' stroke-width='1'/><circle cx='40' cy='40' r='8' fill='none' stroke='%232b1605' stroke-width='.6'/></svg>");
  background-size:120px 120px;
}
.page-layout,.main,.sidebar{position:relative;z-index:1}

.progress-bar{position:fixed;top:0;left:0;height:4px;width:0;z-index:200;
  background:linear-gradient(90deg,var(--blood),var(--gold),var(--blood))}

.page-layout{display:flex;min-height:100vh}
.sidebar{width:var(--sw);flex-shrink:0;background:linear-gradient(175deg,var(--blood),#5c1010);color:#f8e0b5;
  position:sticky;top:0;height:100vh;overflow-y:auto;display:flex;flex-direction:column;
  border-right:4px solid var(--gold);
  box-shadow:inset 0 0 0 1px rgba(212,162,76,.2)}
.sidebar::before{content:'';position:absolute;inset:0;pointer-events:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 60'><circle cx='30' cy='30' r='22' fill='none' stroke='%23d4a24c' stroke-width='.6' opacity='.3'/><path d='M30,8 L30,52 M8,30 L52,30 M14,14 L46,46 M46,14 L14,46' stroke='%23d4a24c' stroke-width='.4' opacity='.25'/></svg>");
  background-size:90px 90px;opacity:.5}
.sidebar>*{position:relative;z-index:1}
.sidebar-header{padding:30px 24px 22px;border-bottom:1px solid rgba(212,162,76,.25)}
.sidebar-back{display:block;font-family:var(--fm);font-size:.6rem;letter-spacing:.18em;
  text-decoration:none;color:rgba(248,224,181,.5);margin-bottom:12px;text-transform:uppercase}
.sidebar-back:hover{color:var(--gold)}
.sidebar-title{font-family:var(--fd);font-size:2.1rem;line-height:1;color:var(--gold);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:rgba(248,224,181,.42);padding:10px 24px 6px}
.toc-link{display:block;padding:6px 24px 6px 28px;color:rgba(248,224,181,.78);text-decoration:none;
  font-family:var(--fd);font-size:.92rem;border-left:2px solid transparent;transition:all .2s}
.toc-link:hover,.toc-link.active{background:rgba(212,162,76,.1);border-left-color:var(--gold);color:var(--gold)}
.sidebar-nav{padding:16px 24px 22px;border-top:1px solid rgba(212,162,76,.25)}
.sidebar-nav p{font-family:var(--fm);font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(248,224,181,.45);margin:10px 0 8px}
.sidebar-nav a{display:block;text-decoration:none;color:rgba(248,224,181,.7);padding:3px 0;
  font-family:var(--fd);font-size:.95rem}
.sidebar-nav a:hover,.sidebar-nav a.current{color:var(--gold)}

.main{flex:1;min-width:0;max-width:880px;padding:0 62px 100px}
.page-header{padding:58px 0 38px;margin-bottom:44px;border-bottom:3px double var(--terracotta);position:relative}
.page-header::after{content:'';position:absolute;left:0;bottom:-12px;width:70px;height:5px;background:var(--gold)}
.subject-tag{font-family:var(--fm);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--terracotta);margin-bottom:14px;font-weight:600}
.page-title{font-family:var(--fd);font-size:4.1rem;line-height:.96;color:var(--ink);letter-spacing:.01em}
.page-title .sub{display:block;font-size:1.1rem;font-family:var(--fm);letter-spacing:.08em;
  text-transform:uppercase;color:var(--blood);margin-top:12px;font-weight:500}
.page-intro{margin-top:18px;max-width:640px;color:var(--muted);font-style:italic;font-size:1.08rem}

.section{margin-bottom:58px;scroll-margin-top:24px}
.section-title{display:flex;align-items:baseline;gap:14px;font-family:var(--fd);font-size:2.1rem;
  padding-bottom:10px;margin-bottom:20px;border-bottom:1px solid var(--line);color:var(--ink)}
.section-title .num{font-family:var(--fm);font-size:.68rem;color:var(--paper);
  background:var(--blood);padding:4px 11px;border-radius:2px;letter-spacing:.1em;font-weight:500}

.box{margin:16px 0;padding:18px 20px 16px;border-radius:var(--r);position:relative}
.box-label{display:block;font-family:var(--fm);font-size:.62rem;letter-spacing:.18em;
  text-transform:uppercase;margin-bottom:10px;font-weight:600}
.box.def{background:#fdf4de;border:1px solid rgba(212,162,76,.4);border-left:4px solid var(--gold)}
.box.def .box-label{color:#a07f2e}
.box.histoire{background:#f3e0c6;border:1px solid rgba(184,73,38,.22);border-left:4px solid var(--terracotta)}
.box.histoire .box-label{color:var(--terracotta)}
.box.technique{background:var(--paper-2);border:1px solid var(--line);border-left:4px solid var(--tile-green)}
.box.technique .box-label{color:var(--tile-green)}
.box.attention{background:#f5dddd;border:1px solid rgba(139,26,26,.25);border-left:4px solid var(--blood)}
.box.attention .box-label{color:var(--blood)}
.box.remark{background:transparent;border-left:3px solid var(--tile-blue);padding-left:20px}
.box.remark .box-label{color:var(--tile-blue)}
.box.chiffres{background:var(--ink);color:#f7ecd6;border:1px solid var(--gold);border-left:4px solid var(--gold)}
.box.chiffres .box-label{color:var(--gold)}
.box.chiffres p,.box.chiffres li{color:rgba(247,236,214,.9)}
.box p:last-child,.box ul:last-child{margin-bottom:0}
p{margin-bottom:.9em}ul{padding-left:1.4em;margin-bottom:.9em}li{margin-bottom:.32em}
strong{color:var(--blood);font-weight:600}

.data-table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.92rem;
  background:#fdf4de;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.data-table th{background:var(--ink);color:var(--gold);padding:11px 15px;text-align:left;
  font-family:var(--fm);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.data-table td{padding:9px 15px;border-bottom:1px solid var(--line);vertical-align:top}
.data-table tr:last-child td{border-bottom:none}
.data-table td:first-child{font-family:var(--fd);color:var(--blood)}
.box.chiffres .data-table{background:rgba(0,0,0,.3)}
.box.chiffres .data-table th{background:rgba(212,162,76,.15)}
.box.chiffres .data-table td{border-color:rgba(212,162,76,.2);color:rgba(247,236,214,.9)}
.box.chiffres .data-table td:first-child{color:var(--gold)}

.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:var(--blood);
  padding:12px 18px;align-items:center;justify-content:space-between;border-bottom:3px solid var(--gold)}
.mobile-menu-btn{background:none;border:none;color:var(--gold);font-size:1.3rem;cursor:pointer}
.mobile-title{font-family:var(--fd);font-size:1.15rem;color:var(--gold)}
.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,.75)}
.drawer-panel{position:relative;z-index:1;width:282px;background:var(--blood);height:100%;
  overflow-y:auto;padding:14px 0;border-right:3px solid var(--gold)}
@media(max-width:960px){
  .sidebar{display:none}.mobile-header{display:flex}.main{padding:0 20px 72px}
  .page-title{font-size:2.7rem}.two-col{grid-template-columns:1fr}
}