:root{
      --ink:#17251d;
      --muted:#64746b;
      --line:#d8e3dc;
      --bg:#f3f7f1;
      --panel:#ffffff;
      --forest:#1f5138;
      --moss:#6f8f3d;
      --gold:#c4932d;
      --stone:#eef3ef;
      --slate:#263a36;
      --shadow:0 16px 34px rgba(23,37,29,.09);
    }
    *{box-sizing:border-box;}
    html{scroll-behavior:smooth;}
    body{margin:0;background:linear-gradient(180deg,#f8faf4 0%,#edf4ef 48%,#fbfcf8 100%);color:var(--ink);font-family:Georgia,'Times New Roman',serif;line-height:1.66;}
    a{color:inherit;}
    .skip-link{position:absolute;left:-999px;top:10px;background:#fff;color:#111;padding:10px 14px;border-radius:8px;z-index:30;}
    .skip-link:focus{left:10px;}
    header{background:linear-gradient(135deg,rgba(18,42,33,.92),rgba(31,81,56,.82)),url('france_natural_resources-og-image.png') center/cover no-repeat;color:#fff;}
    .hero{max-width:1180px;margin:0 auto;min-height:620px;padding:64px 22px 50px;display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:center;}
    .eyebrow{display:inline-flex;border:1px solid rgba(255,255,255,.36);background:rgba(255,255,255,.1);border-radius:999px;padding:7px 12px;font-family:Arial,sans-serif;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:#eaf7df;}
    h1{font-size:clamp(42px,7vw,82px);line-height:.98;margin:18px 0 16px;color:#fff;}
    .lead{font-size:18px;color:#e4f0e8;max-width:780px;margin:0;}
    .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px;}
    .button{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:999px;padding:10px 16px;border:1px solid rgba(255,255,255,.36);font-family:Arial,sans-serif;font-size:13px;font-weight:800;color:#fff;background:rgba(255,255,255,.08);}
    .button.primary{background:var(--gold);border-color:var(--gold);color:#17251d;}
    .hero-panel{background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.72);border-radius:18px;padding:18px;box-shadow:var(--shadow);color:var(--ink);}
    .hero-panel img{display:block;width:100%;height:auto;border-radius:12px;border:1px solid rgba(23,37,29,.14);background:#e7eee8;}
    .mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px;}
    .mini{border:1px solid var(--line);background:#fff;border-radius:12px;text-align:center;padding:10px;font-family:Arial,sans-serif;}
    .mini b{display:block;font-size:22px;line-height:1;color:var(--forest);}
    .mini span{display:block;margin-top:4px;font-size:10px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;}
    nav{position:sticky;top:0;z-index:20;background:rgba(243,247,241,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}
    .toc{max-width:1180px;margin:0 auto;padding:12px 22px;display:flex;gap:8px;overflow-x:auto;}
    .toc a,.filter button{white-space:nowrap;text-decoration:none;border:1px solid var(--line);background:#fff;color:#2e4b3b;border-radius:999px;padding:8px 12px;font-family:Arial,sans-serif;font-size:12px;font-weight:800;}
    main{max-width:1180px;margin:0 auto;padding:38px 22px 76px;}
    section{scroll-margin-top:76px;margin-bottom:38px;}
    .section-head{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;margin-bottom:18px;}
    .num{width:44px;height:44px;border-radius:14px;background:var(--forest);color:#fff;display:flex;align-items:center;justify-content:center;font-family:Arial,sans-serif;font-weight:900;font-size:18px;}
    h2{font-size:clamp(28px,4vw,44px);line-height:1.1;margin:0;color:#1d3d2b;}
    .section-head p{margin:7px 0 0;color:var(--muted);max-width:860px;}
    h3{margin:0 0 10px;color:#234635;font-size:19px;}
    h4{margin:0 0 8px;color:#234635;font-size:16px;}
    p{margin:0 0 12px;}
    ul{margin:8px 0 0;padding-left:20px;}
    li{margin:4px 0;}
    .grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px;}
    .card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;box-shadow:var(--shadow);}
    .span-3{grid-column:span 3;}.span-4{grid-column:span 4;}.span-5{grid-column:span 5;}.span-6{grid-column:span 6;}.span-7{grid-column:span 7;}.span-8{grid-column:span 8;}.span-12{grid-column:span 12;}
    .kpi{text-align:center;display:grid;align-content:center;min-height:112px;font-family:Arial,sans-serif;background:linear-gradient(180deg,#fff,#f7faf7);}
    .kpi b{font-size:30px;line-height:1;color:var(--forest);}
    .kpi span{font-size:12px;text-transform:uppercase;letter-spacing:.04em;font-weight:800;color:var(--muted);}
    .soft{background:var(--stone);}
    .dark{background:var(--slate);border-color:#344b45;color:#edf6f1;}
    .dark h3,.dark h4{color:#fff;}.dark p,.dark li{color:#dfeae4;}
    .filter{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 20px;}
    .filter button{cursor:pointer;}
    .filter button.active{background:var(--forest);border-color:var(--forest);color:#fff;}
    .site{border-left:5px solid var(--forest);}
    .site[data-type="Gold"]{border-left-color:#c4932d;}
    .site[data-type="Silver"]{border-left-color:#aab2b8;}
    .site[data-type="Diamond"]{border-left-color:#6bc7df;}
    .site[data-type="Emerald"]{border-left-color:#2f9d63;}
    .site[data-type="Ruby"]{border-left-color:#b9254b;}
    .site[data-type="Natural hydrogen"]{border-left-color:#2aa7dc;}
    .site[data-type="Oil and gas"]{border-left-color:#303236;}
    .meta{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 12px;font-family:Arial,sans-serif;font-size:12px;}
    .tag{border:1px solid var(--line);background:#f8fbf8;border-radius:999px;padding:4px 8px;color:#42584d;font-weight:800;}
    details{border:1px solid var(--line);border-radius:10px;background:#fbfdfb;padding:12px;margin-top:12px;}
    summary{cursor:pointer;font-family:Arial,sans-serif;font-weight:900;color:#1f5138;}
    .table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow);}
    table{width:100%;border-collapse:collapse;min-width:740px;}
    caption{text-align:left;padding:14px 16px;font-family:Arial,sans-serif;font-weight:900;color:#234635;background:#f7faf7;border-bottom:1px solid var(--line);}
    th,td{padding:12px 14px;border-bottom:1px solid #edf3ee;text-align:left;vertical-align:top;font-size:13px;}
    th{background:#fbfdfb;color:#5d7065;font-size:12px;font-family:Arial,sans-serif;text-transform:uppercase;letter-spacing:.04em;}
    tr:last-child td{border-bottom:none;}
    .bar-row{display:grid;grid-template-columns:170px 1fr 70px;gap:10px;align-items:center;font-family:Arial,sans-serif;font-size:13px;margin:10px 0;}
    .track{height:12px;border-radius:999px;background:#e4ece5;overflow:hidden;}
    .bar{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--forest),var(--gold));}
    .note{font-family:Arial,sans-serif;color:var(--muted);font-size:13px;}
    footer{border-top:1px solid var(--line);background:#f8faf7;text-align:center;color:var(--muted);padding:26px 22px;font-family:Arial,sans-serif;font-size:12px;}
    @media(max-width:900px){.hero{grid-template-columns:1fr;min-height:auto;padding-top:46px}.span-3,.span-4,.span-5,.span-6,.span-7,.span-8{grid-column:span 12}.mini-grid{grid-template-columns:repeat(2,1fr)}.bar-row{grid-template-columns:1fr}}
    @media(max-width:620px){main,.hero,.toc{padding-left:16px;padding-right:16px}.section-head{grid-template-columns:1fr}.mini-grid{grid-template-columns:1fr}table{min-width:0}thead{display:none}tr{display:block;border-bottom:1px solid var(--line);padding:8px 0}td{display:block;border-bottom:none;padding:7px 12px}td:before{content:attr(data-label);display:block;font-size:10px;color:#657a6b;text-transform:uppercase;font-family:Arial,sans-serif;font-weight:900;letter-spacing:.04em;margin-bottom:2px}}