:root{
    --bg: #eef3f0;
    --bg-elevated: #ffffff;
    --panel: #ffffff;
    --ink: #16231f;
    --ink-muted: #56675f;
    --ink-faint: #8a9891;
    --line: #d3ddd6;
    --accent: #a9752e;
    --accent-ink: #5c4014;
    --accent-2: #2f8f86;
    --accent-2-ink: #17453f;
    --warn: #b1552f;
    --sphere-a: #dfe9e4;
    --sphere-b: #c3d2ca;
    --grid-line: rgba(47,143,134,0.35);
    --shadow: 0 20px 60px -25px rgba(22,35,31,0.35);
    --c-europe: #2f8f86;
    --c-namerica: #a9752e;
    --c-samerica: #c06a4a;
    --c-africa: #7e9450;
    --c-asia: #8577b3;
    --c-oceania: #3f8fb0;
  }
  @media (prefers-color-scheme: dark){
    :root:not([data-theme="light"]){
      --bg: #0b1210;
      --bg-elevated: #101a17;
      --panel: #13201c;
      --ink: #eef2ee;
      --ink-muted: #a9b8b1;
      --ink-faint: #6d7d75;
      --line: #24332d;
      --accent: #dcab60;
      --accent-ink: #2a1c08;
      --accent-2: #5cc2b8;
      --accent-2-ink: #0b201d;
      --warn: #e08a63;
      --sphere-a: #16211d;
      --sphere-b: #0b1412;
      --grid-line: rgba(92,194,184,0.35);
      --shadow: 0 30px 80px -30px rgba(0,0,0,0.6);
      --c-europe: #5cc2b8;
      --c-namerica: #dcab60;
      --c-samerica: #e08a63;
      --c-africa: #a9c47c;
      --c-asia: #b1a3e0;
      --c-oceania: #7fc4e6;
    }
  }
  :root[data-theme="dark"]{
    --bg: #0b1210;
    --bg-elevated: #101a17;
    --panel: #13201c;
    --ink: #eef2ee;
    --ink-muted: #a9b8b1;
    --ink-faint: #6d7d75;
    --line: #24332d;
    --accent: #dcab60;
    --accent-ink: #2a1c08;
    --accent-2: #5cc2b8;
    --accent-2-ink: #0b201d;
    --warn: #e08a63;
    --sphere-a: #16211d;
    --sphere-b: #0b1412;
    --grid-line: rgba(92,194,184,0.35);
    --shadow: 0 30px 80px -30px rgba(0,0,0,0.6);
    --c-europe: #5cc2b8;
    --c-namerica: #dcab60;
    --c-samerica: #e08a63;
    --c-africa: #a9c47c;
    --c-asia: #b1a3e0;
    --c-oceania: #7fc4e6;
  }

  *{ box-sizing: border-box; }
  html{ text-size-adjust: 100%; }
  body{
    margin:0;
    background: var(--bg);
    color: var(--ink);
    font-family: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
    padding-inline: clamp(16px, 4vw, 48px);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
  }
  h1,h2,h3{ font-family:"Fraunces", ui-serif, Georgia, serif; font-weight:600; text-wrap: balance; margin:0; }
  .mono{ font-family:"IBM Plex Mono", ui-monospace, SFMono-Regular, monospace; }
  a{ color: inherit; }
  button{ font-family: inherit; }
  :focus-visible{ outline: 2px solid var(--accent-2); outline-offset: 3px; border-radius: 4px; }

  .wrap{ max-width: 1180px; margin-inline:auto; }

  /* ---------- Nav ---------- */
  .nav{
    display:flex; align-items:center; justify-content:space-between;
    padding-block: 20px;
  }
  .brand{ display:flex; align-items:center; gap:10px; font-family:"Fraunces", serif; font-weight:600; font-size:1.15rem; letter-spacing:0.01em; }
  .brand svg{ width:26px; height:26px; flex:none; }
  .nav-links{ display:flex; align-items:center; gap: 28px; font-size:0.85rem; color:var(--ink-muted); }
  .nav-links a{ text-decoration:none; }
  .nav-links a:hover{ color:var(--ink); }
  .lang-switch{
    display:flex; align-items:center; gap:6px; font-family:"IBM Plex Mono", monospace;
    font-size:0.72rem; letter-spacing:0.04em; border-left:1px solid var(--line); padding-left:16px;
  }
  .lang-switch a{ color:var(--ink-faint); }
  .lang-switch a:hover{ color:var(--ink); }
  .lang-switch .current{ color:var(--ink); font-weight:600; }
  .lang-switch span.sep{ color:var(--line); }
  .gt-widget{
    position:fixed; right:16px; bottom:16px; z-index:15;
    font-size:0.78rem; opacity:0.85; transition:opacity .15s;
  }
  .gt-widget:hover{ opacity:1; }
  .goog-te-gadget{ font-family:"IBM Plex Sans", sans-serif !important; color:var(--ink-faint) !important; font-size:0 !important; }
  .goog-te-gadget .goog-te-combo{
    font-size:0.78rem; font-family:"IBM Plex Mono", monospace; border-radius:100px; padding:6px 12px;
    border:1px solid var(--line); background:var(--bg-elevated); color:var(--ink);
  }
  .reading{ padding-block: 20px 4px; border-top:1px solid var(--line); margin-top:8px; }
  .reading-label{
    font-family:"IBM Plex Mono",monospace; font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em;
    color:var(--ink-faint); margin-bottom:14px;
  }
  .reading-grid{ display:grid; grid-template-columns:repeat(auto-fill,minmax(220px,1fr)); gap:14px; }
  .book{
    display:block; text-decoration:none; color:inherit; border:1px solid var(--line); border-radius:10px;
    padding:14px; transition:border-color .15s, transform .15s;
  }
  .book:hover{ border-color:var(--accent); transform:translateY(-2px); }
  .book b{ font-family:"Fraunces",serif; font-weight:600; font-size:0.95rem; display:block; line-height:1.3; }
  .book .author{ font-size:0.78rem; color:var(--ink-muted); margin-top:3px; }
  .book .blurb{ font-size:0.8rem; color:var(--ink-faint); margin-top:8px; line-height:1.4; }
  .reading-note{ margin-top:14px; font-size:0.72rem; color:var(--ink-faint); }

  /* ---------- Hero ---------- */
  .hero{
    display:grid;
    grid-template-columns: minmax(260px, 460px) 1fr;
    gap: clamp(24px, 4vw, 56px);
    align-items:center;
    padding-block: clamp(16px, 3vw, 40px) clamp(24px, 4vw, 48px);
  }
  @media (max-width: 860px){
    .hero{ grid-template-columns: 1fr; }
  }
  .eyebrow{
    font-family:"IBM Plex Mono", monospace; font-size:0.72rem; letter-spacing:0.14em; text-transform:uppercase;
    color: var(--accent-2); margin-bottom:14px; display:block;
  }
  .hero h1{ font-size: clamp(1.9rem, 3.4vw, 2.9rem); line-height:1.08; letter-spacing:-0.01em; }
  .hero p.lede{ margin-top:16px; color:var(--ink-muted); font-size:1.03rem; max-width: 46ch; }
  .stats{ display:flex; gap: clamp(16px,3vw,32px); margin-top:26px; flex-wrap:wrap; }
  .stat b{ display:block; font-family:"IBM Plex Mono", monospace; font-size:1.5rem; font-weight:600; }
  .stat span{ font-size:0.74rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--ink-faint); }
  .hero-anim{ animation: rise 0.7s ease-out both; }
  @keyframes rise{ from{ opacity:0; transform: translateY(10px);} to{opacity:1; transform:none;} }
  @media (prefers-reduced-motion: reduce){ .hero-anim{ animation:none; } }

  .globe-col{ position:relative; display:flex; flex-direction:column; align-items:center; }
  .globe-frame{
    position:relative; width:100%; max-width: 560px; aspect-ratio:1/1;
    border-radius:50%;
  }
  .globe-frame::before{
    content:""; position:absolute; inset:-6%;
    background: radial-gradient(circle at 38% 32%, color-mix(in srgb, var(--accent-2) 22%, transparent), transparent 60%);
    filter: blur(6px);
    pointer-events:none;
  }
  #globe{ width:100%; height:100%; display:block; touch-action:none; cursor: grab; }
  #globe:active{ cursor: grabbing; }
  .globe-hint{
    margin-top:14px; font-size:0.78rem; color:var(--ink-faint); font-family:"IBM Plex Mono", monospace;
    letter-spacing:0.02em; text-align:center;
  }
  .tooltip{
    position:absolute; pointer-events:none; z-index:5;
    background: var(--panel); border:1px solid var(--line); border-radius:8px;
    padding:7px 10px; font-size:0.78rem; box-shadow: var(--shadow);
    transform: translate(-50%, -130%); white-space:nowrap; opacity:0; transition: opacity 0.12s;
  }
  .tooltip b{ display:block; font-family:"Fraunces", serif; font-size:0.86rem; }
  .tooltip.show{ opacity:1; }

  /* ---------- Filters ---------- */
  .filters{
    display:flex; gap:10px; flex-wrap:wrap; align-items:center;
    padding-block: 18px 10px; border-top:1px solid var(--line); margin-top:8px;
  }
  .chip{
    border:1px solid var(--line); background: var(--bg-elevated); color:var(--ink-muted);
    border-radius:100px; padding:7px 14px; font-size:0.82rem; cursor:pointer;
    display:flex; align-items:center; gap:7px; transition: border-color .15s, color .15s, background .15s;
  }
  .chip .dot{ width:7px; height:7px; border-radius:50%; background:currentColor; }
  .chip:hover{ color:var(--ink); border-color: var(--ink-faint); }
  .chip[aria-pressed="true"]{ background: var(--accent-2); border-color: var(--accent-2); color: var(--accent-2-ink); }
  .search{
    margin-left:auto; display:flex; align-items:center; gap:8px;
    border:1px solid var(--line); border-radius:100px; padding:7px 14px; background:var(--bg-elevated);
    min-width: 190px;
  }
  .search input{
    border:none; outline:none; background:transparent; color:var(--ink); font-size:0.85rem; width:100%;
    font-family:"IBM Plex Sans", sans-serif;
  }
  .search svg{ width:15px; height:15px; color:var(--ink-faint); flex:none; }
  .country-select{
    display:flex; align-items:center; gap:8px;
    border:1px solid var(--line); border-radius:100px; padding:7px 14px; background:var(--bg-elevated);
  }
  .country-select svg{ width:15px; height:15px; color:var(--ink-faint); flex:none; }
  .country-select select{
    border:none; outline:none; background:transparent; color:var(--ink); font-size:0.82rem;
    font-family:"IBM Plex Sans", sans-serif; max-width: 220px;
  }
  .country-select select option, .country-select select optgroup{ color:#16231f; background:#fff; }

  .group-head{
    display:flex; align-items:center; gap:9px; font-family:"IBM Plex Mono", monospace;
    font-size:0.78rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--ink-muted);
    margin: 30px 0 14px; padding-top:16px; border-top:1px solid var(--line);
  }
  .group-head:first-child{ margin-top:0; padding-top:0; border-top:none; }
  .group-head .dot{ width:8px; height:8px; border-radius:50%; background: var(--card-c, var(--accent-2)); }

  /* ---------- Collection ---------- */
  .collection{ padding-block: 22px 60px; }
  .collection-head{ display:flex; align-items:baseline; justify-content:space-between; gap:16px; margin-bottom:18px; flex-wrap:wrap; }
  .collection-head h2{ font-size:1.4rem; }
  #count-label{ color:var(--ink-faint); font-size:0.85rem; font-family:"IBM Plex Mono",monospace; }
  .grid{
    display:grid; grid-template-columns: repeat(auto-fill, minmax(260px,1fr)); gap:16px;
  }
  .card{
    text-align:left; text-decoration:none; background: var(--panel); border:1px solid var(--line); border-radius:14px;
    padding:18px; cursor:pointer; display:flex; flex-direction:column; gap:12px;
    border-left: 3px solid var(--card-c, var(--accent-2));
    transition: transform .15s, box-shadow .15s, border-color .15s;
  }
  .card:hover{ transform: translateY(-3px); box-shadow: var(--shadow); }
  .card-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:10px; }
  .card-icon{
    width:44px; height:44px; border-radius:10px; display:flex; align-items:center; justify-content:center;
    background: color-mix(in srgb, var(--card-c, var(--accent-2)) 16%, transparent);
    color: var(--card-c, var(--accent-2)); flex:none;
  }
  .card-icon svg{ width:26px; height:26px; }
  .card-year{ font-family:"IBM Plex Mono", monospace; font-size:0.72rem; color:var(--ink-faint); text-align:right; padding-top:4px; }
  .card h3{ font-size:1.12rem; line-height:1.25; }
  .card .place{ font-size:0.82rem; color:var(--ink-muted); margin-top:3px; }
  .card .teaser{ font-size:0.87rem; color:var(--ink-muted); flex:1; }
  .card-foot{ display:flex; align-items:center; justify-content:space-between; font-size:0.78rem; color: var(--card-c, var(--accent-2)); font-family:"IBM Plex Mono", monospace; }
  .empty{ color:var(--ink-faint); padding: 40px 0; text-align:center; font-family:"IBM Plex Mono",monospace; font-size:0.85rem; }

  /* ---------- Detail panel ---------- */
  .scrim{
    position:fixed; inset:0; background: rgba(8,12,10,0.5); backdrop-filter: blur(2px);
    opacity:0; pointer-events:none; transition:opacity .2s; z-index:20;
  }
  .scrim.open{ opacity:1; pointer-events:auto; }
  .panel{
    position:fixed; top:0; right:0; height:100%; width:min(460px, 100%);
    background: var(--bg-elevated); border-left:1px solid var(--line);
    transform: translateX(100%); transition: transform .28s ease; z-index:21;
    overflow-y:auto; padding: 22px clamp(20px,4vw,32px) 60px;
  }
  .panel.open{ transform:none; }
  .panel-top{ display:flex; justify-content:space-between; align-items:flex-start; }
  .panel-close{
    background:none; border:1px solid var(--line); border-radius:50%; width:34px; height:34px;
    display:flex; align-items:center; justify-content:center; cursor:pointer; color:var(--ink-muted); flex:none;
  }
  .panel-close:hover{ color:var(--ink); border-color:var(--ink-faint); }
  .panel-tag{ display:flex; align-items:center; gap:8px; font-size:0.78rem; color: var(--ink-muted); margin-bottom:10px; }
  .panel-icon{
    width:64px; height:64px; border-radius:14px; display:flex; align-items:center; justify-content:center; margin-block:14px 6px;
    background: color-mix(in srgb, var(--card-c, var(--accent-2)) 16%, transparent); color: var(--card-c, var(--accent-2));
  }
  .panel-icon svg{ width:38px; height:38px; }
  .panel h2{ font-size:1.7rem; line-height:1.12; }
  .panel .place{ color:var(--ink-muted); margin-top:6px; font-size:0.95rem; }
  .fact-table{ margin-top:20px; border-top:1px solid var(--line); }
  .fact-row{ display:flex; gap:16px; padding:10px 0; border-bottom:1px solid var(--line); font-size:0.88rem; }
  .fact-row dt{ font-family:"IBM Plex Mono",monospace; font-size:0.72rem; text-transform:uppercase; letter-spacing:0.06em; color:var(--ink-faint); width:120px; flex:none; margin:0; padding-top:2px; }
  .fact-row dd{ margin:0; color:var(--ink); }
  .callout{
    margin-top:18px; padding:14px 16px; border-radius:10px; font-size:0.92rem;
    background: color-mix(in srgb, var(--card-c, var(--accent-2)) 12%, transparent);
    border-left:3px solid var(--card-c, var(--accent-2));
    font-family:"Fraunces", serif; font-style:italic; font-weight:500;
  }
  .panel .desc{ margin-top:18px; color:var(--ink-muted); font-size:0.95rem; }
  .panel .desc p{ margin:0 0 12px; }
  .locate-btn{
    margin-top:22px; display:inline-flex; align-items:center; gap:8px; border:1px solid var(--line);
    background:none; color:var(--ink); border-radius:100px; padding:9px 16px; font-size:0.83rem; cursor:pointer;
  }
  .locate-btn:hover{ border-color:var(--card-c, var(--accent-2)); color:var(--card-c, var(--accent-2)); }
  .coords{ margin-top:14px; font-family:"IBM Plex Mono",monospace; font-size:0.72rem; color:var(--ink-faint); }

  .visit{ margin-top:22px; padding-top:20px; border-top:1px solid var(--line); }
  .visit-label{ font-family:"IBM Plex Mono",monospace; font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--ink-faint); margin-bottom:10px; }
  .visit-links{ display:flex; flex-wrap:wrap; gap:10px; }
  .visit-link{
    display:inline-flex; align-items:center; gap:7px; border-radius:100px; padding:9px 16px; font-size:0.83rem;
    text-decoration:none; border:1px solid var(--line); color:var(--ink); transition:border-color .15s, color .15s, background-color .15s, opacity .15s;
  }
  .visit-link svg{ flex:none; opacity:0.7; }
  .visit-link:hover{ border-color:var(--card-c, var(--accent-2)); color:var(--card-c, var(--accent-2)); }
  .visit-link.primary{ background:var(--card-c, var(--accent)); border-color:var(--card-c, var(--accent)); color:var(--bg); }
  .visit-link.primary svg{ opacity:0.9; }
  .visit-link.primary:hover{ opacity:0.85; color:var(--bg); border-color:var(--card-c, var(--accent)); }
  .visit-note{ margin-top:10px; font-size:0.72rem; color:var(--ink-faint); line-height:1.5; }

  footer{
    border-top:1px solid var(--line); padding-block:28px 40px; margin-top:20px;
    display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap;
    font-size:0.82rem; color:var(--ink-faint);
  }
  footer p{ max-width:56ch; margin:0; }
  footer .credit{ font-family:"IBM Plex Mono",monospace; }

  /* ---------- Static detail / catalogue pages ---------- */
  .breadcrumb{ font-size:0.82rem; color:var(--ink-faint); margin-top:4px; }
  .breadcrumb a{ text-decoration:none; }
  .breadcrumb a:hover{ color:var(--ink); }
  .panel.panel-static{
    position:static; width:100%; max-width:640px; height:auto; margin:28px auto 60px;
    border:1px solid var(--line); border-radius:18px; box-shadow:var(--shadow);
    transform:none; overflow:visible;
  }
  .panel-static h1{ font-size:1.7rem; line-height:1.12; }
  .catalogue-head{ padding-block: 10px 30px; max-width:640px; }
  .catalogue-head h1{ font-size:2rem; margin-top:8px; }
  .catalogue-head .lede{ color:var(--ink-muted); margin-top:10px; }
  .catalogue-head .eyebrow{
    font-family:"IBM Plex Mono",monospace; font-size:0.75rem; text-transform:uppercase;
    letter-spacing:0.08em; color:var(--accent-2);
  }

  /* ---------- Journal / listicle ---------- */
  .journal-article{ max-width:680px; margin:0 auto 40px; padding-top:6px; }
  .journal-article .eyebrow{
    font-family:"IBM Plex Mono",monospace; font-size:0.75rem; text-transform:uppercase;
    letter-spacing:0.08em; color:var(--accent-2); display:block; margin-top:18px;
  }
  .journal-article h1{ font-size:2.1rem; margin-top:8px; }
  .journal-article .lede{ color:var(--ink-muted); margin-top:14px; font-size:1.02rem; }
  .listicle{ list-style:none; margin:32px 0; padding:0; display:flex; flex-direction:column; gap:22px; }
  .lm-item{
    display:flex; gap:16px; padding-bottom:22px; border-bottom:1px solid var(--line);
    border-left:3px solid var(--card-c, var(--accent-2)); padding-left:16px;
  }
  .lm-rank{ font-size:0.85rem; color: var(--card-c, var(--accent-2)); flex:none; padding-top:3px; width:24px; }
  .lm-body h2{ font-size:1.2rem; line-height:1.25; }
  .lm-body h2 a{ text-decoration:none; }
  .lm-body h2 a:hover{ color: var(--card-c, var(--accent-2)); }
  .lm-body .place{ font-size:0.82rem; color:var(--ink-muted); margin-top:4px; }
  .lm-hook{ font-family:"Fraunces", serif; font-style:italic; font-size:1rem; color:var(--ink); margin-top:10px; }
  .lm-link{ display:inline-block; margin-top:10px; font-size:0.82rem; color: var(--card-c, var(--accent-2)); text-decoration:none; }
  .lm-link:hover{ text-decoration:underline; }
  .journal-cta{
    margin-top:36px; padding:22px 24px; border-radius:14px; background: color-mix(in srgb, var(--accent-2) 10%, transparent);
    display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px;
  }
  .journal-cta p{ margin:0; max-width:44ch; color:var(--ink-muted); font-size:0.92rem; }

  /* Mobile nav fix */
  @media (max-width: 640px){
    .nav{ flex-wrap: wrap; row-gap: 10px; }
    .nav-links{ flex-wrap: wrap; gap: 10px 16px; font-size: 0.78rem; }
    .brand{ font-size: 1rem; }
    .lang-switch{ padding-left: 0; border-left: none; }
  }


  /* Google Translate widget: avoid floating over content on mobile */
  @media (max-width: 640px){
    .gt-widget{
      position: static; right: auto; bottom: auto;
      display: flex; justify-content: center;
      margin: 28px auto 0; opacity: 1;
    }
  }


  .ad-block{ margin:32px 0 40px; padding-top:20px; border-top:1px solid var(--line); text-align:center; }
  .ad-label{ font-family:"IBM Plex Mono",monospace; font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--ink-faint); margin-bottom:12px; }

  /* --- Photos (Wikimedia Commons) ----------------------------------------- */
  .hero-photo{ margin:18px 0 22px; }
  .hero-photo img{
    width:100%; height:auto; aspect-ratio: 3 / 2; object-fit:cover; display:block;
    border-radius:12px; border:1px solid var(--line); background:var(--bg);
  }
  .hero-photo figcaption{
    font-family:"IBM Plex Mono", monospace; font-size:0.7rem; color:var(--ink-faint);
    margin-top:8px; line-height:1.5;
  }
  .hero-photo figcaption a{ color:var(--ink-muted); text-decoration:none; border-bottom:1px solid var(--line); }
  .hero-photo figcaption a:hover{ color:var(--ink); }

  /* La vignette occupe le haut de la carte, bord à bord */
  .card-photo{ margin:-18px -18px 0; border-radius:12px 12px 0 0; overflow:hidden; background:var(--bg); }
  .card-photo img{
    width:100%; height:auto; aspect-ratio: 3 / 2; object-fit:cover; display:block;
    transition: transform .3s ease;
  }
  .card.has-photo:hover .card-photo img{ transform: scale(1.04); }
  /* Bloc de remplacement quand aucune photo libre n'existe pour cette serre */
  .card-photo--empty{
    aspect-ratio: 3 / 2; display:flex; align-items:center; justify-content:center;
    background: color-mix(in srgb, var(--card-c, var(--accent-2)) 13%, var(--panel));
    color: color-mix(in srgb, var(--card-c, var(--accent-2)) 70%, var(--ink-faint));
  }
  /* Le visuel remplace l'icône du bandeau : on garde seulement l'année à droite */
  .card.has-visual .card-top{ justify-content:flex-end; margin-top:2px; }

  /* Photo dans le panneau de détail de l'accueil */
  .panel-photo{ margin:14px 0 4px; }
  .panel-photo img{
    width:100%; height:auto; aspect-ratio: 3 / 2; object-fit:cover; display:block;
    border-radius:10px; border:1px solid var(--line); background:var(--bg);
  }
  .panel-photo .credit{
    font-family:"IBM Plex Mono", monospace; font-size:0.66rem; color:var(--ink-faint);
    margin-top:6px; line-height:1.45;
  }
  .panel-photo .credit a{ color:var(--ink-muted); }

  @media (prefers-reduced-motion: reduce){
    .card.has-photo:hover .card-photo img{ transform:none; }
  }