/* 18P — guide du voyageur. Sobre, raffiné. */
:root{
  --ink:#1d1b18; --ink-2:#4a463f; --muted:#8a8378;
  --bg:#faf8f4; --paper:#fff; --sand:#f1ece3; --line:#e6e0d5;
  --accent:#9a7b4f; --accent-dark:#7a5f3a;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:Inter,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --bar:64px; --radius:14px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);font-weight:400;font-size:16px;line-height:1.7;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--accent-dark);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--ink)}
::selection{background:#e9dcc6}

/* ——— barre supérieure ——— */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;height:var(--bar);padding:0 28px;background:rgba(29,27,24,.96);backdrop-filter:saturate(1.4) blur(8px);color:#fff}
.brand{display:flex;align-items:center;gap:14px;color:#fff;text-decoration:none;min-width:0}
.brand img{height:34px;width:auto}
.brand span{font-family:var(--serif);font-size:22px;font-weight:500;letter-spacing:.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-left:14px;border-left:1px solid rgba(255,255,255,.25)}
.brand:hover{color:#fff}

/* sélecteur de langue */
.lang{position:relative}
.lang summary{list-style:none;cursor:pointer;color:rgba(255,255,255,.9);font-size:13px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;padding:7px 14px;border:1px solid rgba(255,255,255,.28);border-radius:999px;white-space:nowrap;transition:background .2s,border-color .2s}
.lang summary::-webkit-details-marker{display:none}
.lang summary:hover,.lang[open] summary{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}
.lang nav{position:absolute;right:0;top:calc(100% + 10px);min-width:190px;padding:8px;background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 40px -12px rgba(29,27,24,.25);display:flex;flex-direction:column}
.lang nav a{color:var(--ink);text-decoration:none;font-size:14px;padding:9px 14px;border-radius:8px}
.lang nav a:hover{background:var(--sand)}
.lang nav a[aria-current]{color:var(--accent-dark);font-weight:600}
.lang nav a[aria-current]::after{content:" ✓"}

.suggest{display:flex;align-items:center;justify-content:center;gap:14px;background:var(--sand);border-bottom:1px solid var(--line);padding:9px 16px;font-size:14px}
.suggest a{font-weight:500;text-decoration:none}
.suggest button{border:0;background:none;font-size:20px;line-height:1;cursor:pointer;color:var(--muted)}

/* ——— accueil ——— */
.hero{position:relative;min-height:min(78vh,640px);display:flex;align-items:flex-end;background:#2a2723 center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,18,15,.05) 30%,rgba(20,18,15,.72) 100%)}
.hero-inner{position:relative;width:100%;max-width:1120px;margin:0 auto;padding:0 28px 64px;color:#fff}
.eyebrow{margin:0 0 14px;font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.8)}
.hero h1{margin:0;font-family:var(--serif);font-weight:500;font-size:clamp(44px,7vw,84px);line-height:1.02;letter-spacing:-.01em}
.lead{max-width:560px;margin:18px 0 30px;font-size:18px;font-weight:300;color:rgba(255,255,255,.9)}
.btn{display:inline-block;padding:14px 28px;border-radius:999px;background:#fff;color:var(--ink);text-decoration:none;font-size:14px;font-weight:500;letter-spacing:.04em;transition:transform .2s,box-shadow .2s}
.btn:hover{color:var(--ink);transform:translateY(-1px);box-shadow:0 10px 24px -8px rgba(0,0,0,.4)}
.home{max-width:1120px;margin:0 auto;padding:72px 28px 96px}
.intro{max-width:720px;margin:0 0 56px;font-family:var(--serif);font-size:clamp(22px,2.4vw,27px);line-height:1.45;color:var(--ink-2)}
.chapter-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.chapter-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px 28px 22px;transition:border-color .2s,box-shadow .2s}
.chapter-card:hover{border-color:#d8cdb9;box-shadow:0 16px 36px -20px rgba(29,27,24,.3)}
.chapter-card .num{font-family:var(--serif);font-size:20px;font-style:italic;color:var(--accent)}
.chapter-card h3{margin:4px 0 14px;font-family:var(--serif);font-weight:600;font-size:28px;line-height:1.15}
.chapter-card h3 a{color:var(--ink);text-decoration:none}
.chapter-card ul{list-style:none;margin:0;padding:0}
.chapter-card li a{display:block;padding:9px 0;border-top:1px solid var(--line);color:var(--ink-2);text-decoration:none;font-size:14.5px;transition:color .15s,padding .15s}
.chapter-card li a:hover{color:var(--accent-dark);padding-left:4px}

/* ——— article ——— */
.layout{display:flex;align-items:flex-start;max-width:1280px;margin:0 auto}
.sidebar{position:sticky;top:var(--bar);flex:none;width:290px;height:calc(100vh - var(--bar));overflow:auto;padding:40px 20px 40px 28px;border-right:1px solid var(--line)}
.sidebar .manual{display:block;margin:0 0 22px 10px;font-family:var(--serif);font-size:24px;font-weight:600;line-height:1.2;color:var(--ink);text-decoration:none}
.sidebar details{margin-bottom:6px}
.sidebar summary{list-style:none;cursor:pointer;padding:8px 10px;font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between;align-items:center}
.sidebar summary::-webkit-details-marker{display:none}
.sidebar summary::after{content:"+";font-size:15px;font-weight:400;letter-spacing:0}
.sidebar details[open] summary::after{content:"–"}
.sidebar summary:hover{color:var(--ink)}
.sidebar ul{list-style:none;margin:0 0 10px;padding:0}
.sidebar li a{display:block;padding:7px 10px 7px 14px;border-left:2px solid transparent;color:var(--ink-2);text-decoration:none;font-size:14.5px;line-height:1.4;transition:color .15s,border-color .15s}
.sidebar li a:hover{color:var(--ink)}
.sidebar li a.active{color:var(--ink);font-weight:500;border-left-color:var(--accent)}
.article{flex:1;min-width:0;padding:56px 64px 96px;background:var(--paper);min-height:calc(100vh - var(--bar))}
.article>*{max-width:760px}
.crumbs{font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.crumbs a{color:var(--muted);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.crumbs span{margin:0 10px;opacity:.5}
.article>h1{margin:14px 0 10px;font-family:var(--serif);font-weight:500;font-size:clamp(36px,4.4vw,52px);line-height:1.08;letter-spacing:-.005em}
.meta{margin:0 0 40px;padding-bottom:28px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.menu-btn{display:none;margin-bottom:22px;padding:8px 16px;border:1px solid var(--line);border-radius:999px;background:var(--paper);color:var(--ink);font:500 13px var(--sans);letter-spacing:.06em;text-transform:uppercase;cursor:pointer}

/* contenu issu de Zoho : on neutralise polices/couleurs imposées */
.content{overflow-wrap:anywhere;color:var(--ink-2);font-size:16.5px}
.content [style*="font-family"]{font-family:inherit!important}
.content [style*="font-size: 12pt"],.content [style*="font-size: 11.25pt"],.content [style*="font-size: 10.5pt"]{font-size:inherit!important}
.content [style*="color: rgb(0, 0, 0)"],.content [style*="color: rgb(51, 51, 51)"],.content [style*="color: rgb(13, 13, 13)"]{color:inherit!important}
.content [style*="color: rgb(0, 0, 255)"]{color:var(--accent-dark)!important}
.content [style*="background-color: rgb(255, 255, 255)"]{background-color:transparent!important}
.content p{line-height:1.75!important}
.content h1,.content h2,.content h3{font-family:var(--serif);font-weight:600;color:var(--ink);line-height:1.2;margin:1.6em 0 .5em}
.content h1{font-size:32px}.content h2{font-size:27px}.content h3{font-size:23px}
.content h1 *,.content h2 *,.content h3 *{font-size:inherit!important;font-weight:inherit!important;color:inherit!important}
.content strong,.content b,.content [style*="font-weight: 700"]{color:var(--ink)}
.content ul,.content ol{padding-left:1.4em}
.content li{margin:.3em 0}
.content li::marker{color:var(--accent)}
.content img{max-width:100%;height:auto!important;border-radius:10px}
.content .zls-image-wrapper{max-width:100%;height:auto!important}
.content table{border-collapse:collapse;max-width:100%;display:block;overflow-x:auto;font-size:15px}
.content td,.content th{vertical-align:top;border-color:var(--line)!important}
.content [style*="background-color: rgb(218, 229, 249)"]{background-color:var(--sand)!important;border-radius:6px}
.content .zw-header,.content .zw-footer{display:none}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:72px}
.pager a{display:block;padding:20px 24px;border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);text-decoration:none;font-family:var(--serif);font-size:21px;line-height:1.25;transition:border-color .2s,background .2s}
.pager a:hover{border-color:var(--accent);background:var(--bg)}
.pager small{display:block;margin-bottom:6px;font:600 11px var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.pager .next{text-align:right}

/* ——— mobile ——— */
@media (max-width:900px){
  .topbar{padding:0 16px}
  .brand span{font-size:19px}
  .sidebar{position:fixed;left:0;top:var(--bar);z-index:15;width:min(320px,86vw);background:var(--bg);transform:translateX(-102%);transition:transform .25s ease;box-shadow:12px 0 40px -20px rgba(0,0,0,.35);padding:28px 16px}
  .nav-open .sidebar{transform:none}
  .menu-btn{display:inline-block}
  .article{padding:28px 20px 64px}
  .home{padding:48px 16px 72px}
  .hero-inner{padding:0 16px 44px}
  .pager{grid-template-columns:1fr}
  .content .zls-image-wrapper{width:auto!important;margin-left:0!important}
}
@media (max-width:480px){.brand span{display:none}}
@media print{.topbar,.sidebar,.menu-btn,.pager,.suggest{display:none}.article{padding:0}}

/* checklist (listes à cases de Zoho) */
.content ul.checklist{list-style:none;padding:0;margin:1.6em 0;display:grid;gap:10px}
.content ul.checklist>li{position:relative;margin:0;padding:16px 18px 16px 58px;background:var(--bg);border:1px solid var(--line);border-radius:12px;cursor:pointer;transition:background .2s,border-color .2s,opacity .2s;-webkit-tap-highlight-color:transparent}
.content ul.checklist>li:hover{border-color:#d8cdb9}
.content ul.checklist>li::before{content:"";position:absolute;left:18px;top:17px;width:22px;height:22px;border:1.5px solid var(--accent);border-radius:50%;background:var(--paper);transition:background .2s}
.content ul.checklist>li.done::before{background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.content ul.checklist>li.done{background:var(--paper)}
.content ul.checklist>li.done>span:not(.label),.content ul.checklist>li.done .label{opacity:.55}
.content ul.checklist .label{display:block;font-family:var(--serif)!important;font-size:20px!important;font-weight:600;color:var(--ink)!important;line-height:1.3;margin-bottom:2px}
.content ul.checklist.sub{margin:12px 0 2px;gap:8px}
.content ul.checklist.sub>li{background:var(--paper);padding:12px 14px 12px 48px}
.content ul.checklist.sub>li::before{left:14px;top:13px;width:20px;height:20px}
.checklist-progress{margin:-.6em 0 1.4em;font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-dark)}
.content ul.checklist li{margin-left:0!important;text-indent:0!important}
.content ul.checklist>li{padding:16px 18px 16px 58px!important;line-height:1.55!important}
.content ul.checklist.sub>li{padding:12px 14px 12px 48px!important}