:root{
    --ink:#161a22;
    --paper:#efece2;
    --paper-dim:#e4e0d2;
    --slate:#3e5c66;
    --brass:#a97d43;
    --brass-dim:#c9a877;
    --clay:#9a4632;
    --line:rgba(22,26,34,0.16);
    --line-strong:rgba(22,26,34,0.32);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    background:var(--paper);
    color:var(--ink);
    font-family:'IBM Plex Sans', sans-serif;
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3{
    font-family:'Newsreader', serif;
    font-weight:600;
    margin:0;
    letter-spacing:-0.01em;
  }
  a{color:inherit;}
  .wrap{max-width:1080px;margin:0 auto;padding:0 28px;}
  .eyebrow{
    font-family:'IBM Plex Mono', monospace;
    font-size:12px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--slate);
  }

  
  .skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:10px 16px;z-index:200;}
  .skip-link:focus{left:12px;top:12px;}

  header.site{
    border-bottom:1px solid var(--line-strong);
    background:var(--paper);
    position:sticky;top:0;z-index:80;
  }
  .site-bar{
    display:flex;align-items:center;justify-content:space-between;
    padding:18px 0;
  }
  .logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);}
  .logo svg{display:block;}
  .logo-text{font-family:'Newsreader',serif;font-weight:600;font-size:19px;}
  .logo-text span{color:var(--brass);}
  nav.site-nav{display:flex;gap:28px;}
  nav.site-nav a{
    font-family:'IBM Plex Mono',monospace;
    font-size:12.5px;letter-spacing:0.05em;text-transform:uppercase;
    text-decoration:none;color:var(--ink);
    padding-bottom:3px;border-bottom:1px solid transparent;
  }
  nav.site-nav a:hover{border-bottom-color:var(--brass);}
  .nav-toggle{display:none;background:none;border:1px solid var(--ink);padding:8px 10px;font-family:'IBM Plex Mono',monospace;cursor:pointer;}

  
  .hero{
    padding:64px 0 70px;
    border-bottom:1px solid var(--line-strong);
    position:relative;
    overflow:hidden;
  }
  .hero-grid{
    display:grid;grid-template-columns:1.2fr 0.8fr;gap:56px;align-items:start;
  }
  .hero h1{font-size:clamp(32px,4.4vw,50px);line-height:1.08;margin:14px 0 22px;}
  .hero p.lead{font-size:16.5px;color:#39404a;max-width:52ch;margin-bottom:26px;}
  .hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
  .btn{
    display:inline-block;
    font-family:'IBM Plex Mono',monospace;
    font-size:13px;letter-spacing:0.05em;text-transform:uppercase;
    text-decoration:none;
    padding:14px 22px;
    border:1px solid var(--ink);
  }
  .btn-primary{background:var(--ink);color:var(--paper);}
  .btn-primary:hover{background:#2a303c;}
  .btn-ghost{background:transparent;color:var(--ink);}
  .btn-ghost:hover{background:var(--ink);color:var(--paper);}

  .dossier-panel{
    border:1px solid var(--ink);
    background:#f6f4ec;
    padding:22px 22px 20px;
    position:relative;
  }
  .dossier-panel::before{
    content:"";position:absolute;top:8px;left:8px;right:8px;bottom:8px;
    border:1px solid var(--line);
    pointer-events:none;
  }
  .dossier-panel h3{font-size:13px;font-family:'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:0.08em;color:var(--slate);margin-bottom:14px;}
  .dossier-row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13.5px;}
  .dossier-row:last-child{border-bottom:none;}
  .dossier-row dt{color:#5a5f66;}
  .dossier-row dd{margin:0;font-family:'IBM Plex Mono',monospace;text-align:right;}

  
  .notice-strip{
    background:var(--slate);color:var(--paper);
    font-size:13px;padding:11px 0;
  }
  .notice-strip .wrap{display:flex;gap:10px;align-items:center;}

  
  section{padding:64px 0;border-bottom:1px solid var(--line-strong);}
  .section-head{max-width:640px;margin-bottom:40px;}
  .section-head h2{font-size:clamp(24px,3vw,32px);margin-top:10px;}
  .section-head p{color:#3c4149;font-size:15px;margin-top:12px;}

  
  .method{
    display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
    background:var(--line-strong);
    border:1px solid var(--line-strong);
  }
  .method div{background:var(--paper);padding:22px 20px;}
  .method .num{font-family:'IBM Plex Mono',monospace;color:var(--brass);font-size:13px;display:block;margin-bottom:8px;}
  .method h4{font-family:'Newsreader',serif;font-size:16px;font-weight:600;margin:0 0 6px;}
  .method p{font-size:13.5px;color:#484d54;margin:0;}

  
  .operators{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
  .op-card{
    border:1px solid var(--ink);
    background:#f6f4ec;
    padding:22px 22px 20px;
    position:relative;
  }
  .op-top{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:14px;}
  .op-name{
    display:block;
    height:36px;
    width:auto;
    max-width:180px;
    object-fit:contain;
    object-position:left center;
  }
  .seal{
    flex-shrink:0;
    width:52px;height:52px;border-radius:50%;
    border:2px solid var(--brass);
    display:flex;align-items:center;justify-content:center;
    font-family:'IBM Plex Mono',monospace;font-size:10px;text-align:center;line-height:1.2;
    color:var(--brass);transform:rotate(5deg);
  }
  .op-desc{font-size:13.5px;color:#3c4149;margin-bottom:16px;}
  .op-facts{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line);margin-bottom:16px;}
  .op-facts div{padding:10px 0;border-bottom:1px solid var(--line);font-size:12.5px;}
  .op-facts div:nth-child(odd){padding-right:10px;border-right:1px solid var(--line);}
  .op-facts dt{font-family:'IBM Plex Mono',monospace;color:#6a6f76;text-transform:uppercase;font-size:10.5px;letter-spacing:0.05em;margin-bottom:3px;}
  .op-facts dd{margin:0;}
  .op-actions{display:flex;gap:10px;flex-wrap:wrap;}
  .op-actions a{
    font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.04em;text-transform:uppercase;
    text-decoration:none;padding:9px 14px;border:1px solid var(--ink);color:var(--ink);
  }
  .op-actions a.primary{background:var(--ink);color:var(--paper);}
  .op-actions a:hover{opacity:0.8;}

  
  .table-wrap{overflow-x:auto;border:1px solid var(--ink);}
  table{width:100%;border-collapse:collapse;min-width:640px;font-size:13.5px;}
  thead th{
    text-align:left;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.06em;text-transform:uppercase;
    background:var(--ink);color:var(--paper);padding:12px 16px;font-weight:500;
  }
  tbody td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:middle;}
  tbody tr:last-child td{border-bottom:none;}
  tbody tr:nth-child(even){background:var(--paper-dim);}
  tbody td:first-child{font-family:'Newsreader',serif;font-weight:600;}
  .op-logo-sm{
    display:block;
    height:28px;
    width:auto;
    max-width:140px;
    object-fit:contain;
    object-position:left center;
  }

  
  .faq-item{border-bottom:1px solid var(--line-strong);}
  .faq-item:first-child{border-top:1px solid var(--line-strong);}
  .faq-q{
    width:100%;text-align:left;background:none;border:none;cursor:pointer;
    padding:19px 4px;display:flex;justify-content:space-between;align-items:center;gap:16px;
    font-family:'Newsreader',serif;font-size:16.5px;font-weight:600;color:var(--ink);
  }
  .faq-q .plus{font-family:'IBM Plex Mono',monospace;font-size:16px;color:var(--brass);flex-shrink:0;transition:transform .2s ease;}
  .faq-q[aria-expanded="true"] .plus{transform:rotate(45deg);}
  .faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
  .faq-a p{font-size:14px;color:#3c4149;padding:0 4px 19px;margin:0;max-width:66ch;}

  
  .regulator-grid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:14px;
  }
  .regulator{
    border:1px solid var(--line-strong);
    padding:16px 14px 18px;
    text-decoration:none;
    color:var(--ink);
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:14px;
    text-align:center;
    transition:border-color .15s ease;
  }
  .regulator:hover{border-color:var(--ink);}
  .regulator__logo{
    display:flex;
    align-items:center;
    justify-content:center;
    width:100%;
    min-height:64px;
    background:#161a22;
    padding:12px 14px;
  }
  .regulator__logo img{
    display:block;
    height:40px;
    width:auto;
    max-width:100%;
    object-fit:contain;
  }
  .regulator > span:last-child{
    font-family:'Newsreader',serif;
    font-weight:600;
    font-size:14.5px;
    line-height:1.3;
  }

  
  .responsible{
    background:var(--ink);color:var(--paper);
  }
  .responsible .section-head p{color:#c7cbd2;}
  .resp-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
  .resp-block h4{font-family:'Newsreader',serif;font-size:17px;margin-bottom:8px;}
  .resp-block p{font-size:13.5px;color:#c7cbd2;margin:0 0 6px;}
  .helpline{
    margin-top:24px;padding:20px 22px;border:1px solid rgba(239,236,226,0.3);
    display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  }
  .helpline .num{font-family:'IBM Plex Mono',monospace;font-size:22px;color:var(--brass-dim);}
  .helpline .label{font-size:12px;color:#c7cbd2;}

  
  .disclaimer-band{
    background:#e7e0cd;border-bottom:1px solid var(--line-strong);padding:18px 0;
  }
  .disclaimer-band p{font-size:12.5px;color:#4a4234;margin:0;max-width:80ch;}

  
  footer{padding:52px 0 34px;font-size:12.5px;color:#4a4f57;}
  .footer-legal{max-width:820px;}
  .footer-legal > p{margin:0 0 22px;font-size:13.5px;color:#3c4149;line-height:1.55;}
  .footer-legal > p strong{color:var(--clay);}
  .footer-legal h3{
    font-family:'IBM Plex Mono',monospace;
    font-size:12px;font-weight:500;
    letter-spacing:0.08em;text-transform:uppercase;
    color:var(--slate);margin:0 0 20px;
  }
  .footer-block{margin:0 0 20px;}
  .footer-block h4{
    font-family:'Newsreader',serif;font-size:16px;font-weight:600;
    color:var(--ink);margin:0 0 8px;
  }
  .footer-block p{margin:0 0 8px;line-height:1.55;}
  .footer-block ul{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:6px;}
  .footer-block a{color:var(--slate);text-decoration:underline;text-underline-offset:2px;}
  .footer-block a:hover{color:var(--ink);}
  .footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:36px 0;padding-top:30px;border-top:1px solid var(--line-strong);}
  .footer-cols h5{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.06em;text-transform:uppercase;color:var(--slate);margin:0 0 12px;}
  .footer-cols ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;}
  .footer-cols a{text-decoration:none;color:#4a4f57;}
  .footer-cols a:hover{color:var(--ink);}
  .footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:20px;border-top:1px solid var(--line);font-size:11.5px;color:#767b82;}

  @media (max-width:860px){
    .hero-grid{grid-template-columns:1fr;}
    .method{grid-template-columns:repeat(2,1fr);}
    .operators{grid-template-columns:1fr;}
    .regulator-grid{grid-template-columns:repeat(2,1fr);}
    .resp-grid{grid-template-columns:1fr;}
    .footer-cols{grid-template-columns:repeat(2,1fr);}
    nav.site-nav{display:none;flex-direction:column;gap:0;position:absolute;top:100%;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line-strong);padding:8px 28px 16px;}
    nav.site-nav.open{display:flex;}
    nav.site-nav a{padding:12px 0;border-bottom:1px solid var(--line);}
    .nav-toggle{display:block;}
  }
  @media (max-width:520px){
    .method{grid-template-columns:1fr;}
    .footer-cols{grid-template-columns:1fr;}
    .op-facts{grid-template-columns:1fr;}
    .op-facts div:nth-child(odd){border-right:none;}
    .regulator-grid{grid-template-columns:1fr;}
  }
  @media (prefers-reduced-motion:reduce){
    *{transition:none!important;scroll-behavior:auto!important;}
  }

  
  .crumb{
    padding:18px 0 0;
    font-family:'IBM Plex Mono',monospace;
    font-size:12px;
    letter-spacing:0.04em;
    text-transform:uppercase;
    color:#6a6f76;
  }
  .crumb a{text-decoration:none;color:var(--slate);}
  .crumb a:hover{color:var(--ink);}
  .crumb span{margin:0 8px;color:var(--line-strong);}

  .fiche-hero{padding-top:36px;}
  .fiche-logo{
    display:block;
    height:44px;
    width:auto;
    max-width:220px;
    object-fit:contain;
    object-position:left center;
    margin-bottom:18px;
  }
  .fiche-meta{
    display:flex;flex-wrap:wrap;gap:10px 18px;
    margin:0 0 18px;
    font-family:'IBM Plex Mono',monospace;
    font-size:12px;letter-spacing:0.04em;text-transform:uppercase;color:var(--slate);
  }
  .fiche-meta strong{color:var(--ink);font-weight:500;}

  .prose{max-width:68ch;}
  .prose p{font-size:15px;color:#3c4149;margin:0 0 16px;}
  .prose h3{
    font-family:'Newsreader',serif;font-size:22px;margin:34px 0 12px;
  }
  .prose ul,.prose ol{margin:0 0 18px;padding-left:1.15em;color:#3c4149;font-size:15px;}
  .prose li{margin-bottom:8px;}

  .split-2{
    display:grid;grid-template-columns:1.15fr 0.85fr;gap:40px;align-items:start;
  }
  .note-list{
    display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-strong);
    border:1px solid var(--line-strong);
  }
  .note-list article{background:var(--paper);padding:20px 18px;}
  .note-list h4{font-family:'Newsreader',serif;font-size:16px;margin:0 0 8px;}
  .note-list p{font-size:13.5px;color:#484d54;margin:0;}

  .fact-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
    background:var(--line-strong);border:1px solid var(--line-strong);
  }
  .fact-grid div{background:#f6f4ec;padding:18px 16px;}
  .fact-grid dt{
    font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.06em;
    text-transform:uppercase;color:#6a6f76;margin-bottom:6px;
  }
  .fact-grid dd{margin:0;font-size:14px;}

  .checklist{
    list-style:none;margin:0;padding:0;
    border-top:1px solid var(--line-strong);
  }
  .checklist li{
    display:grid;grid-template-columns:28px 1fr;gap:12px;
    padding:14px 0;border-bottom:1px solid var(--line);
    font-size:14.5px;color:#3c4149;
  }
  .checklist .tick{
    font-family:'IBM Plex Mono',monospace;color:var(--brass);font-size:13px;padding-top:2px;
  }

  .aside-box{
    border:1px solid var(--ink);background:#f6f4ec;padding:22px;
    position:sticky;top:88px;
  }
  .aside-box h3{
    font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.08em;
    text-transform:uppercase;color:var(--slate);margin:0 0 14px;font-weight:500;
  }
  .aside-box p{font-size:13.5px;color:#3c4149;margin:0 0 16px;}
  .aside-box .btn{display:block;text-align:center;margin-bottom:10px;}
  .aside-box .fine{font-size:11.5px;color:#6a6f76;margin:12px 0 0;}

  .related{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
  .related a{
    border:1px solid var(--line-strong);padding:16px;text-decoration:none;color:var(--ink);
    display:flex;flex-direction:column;gap:10px;transition:border-color .15s ease;
  }
  .related a:hover{border-color:var(--ink);}
  .related img{height:28px;width:auto;max-width:140px;object-fit:contain;object-position:left center;}
  .related span{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.05em;text-transform:uppercase;color:var(--slate);}

  .verify-band{
    background:#e7e0cd;border-bottom:1px solid var(--line-strong);padding:16px 0;
    font-size:12.5px;color:#4a4234;
  }
  .verify-band strong{color:var(--ink);}

  @media (max-width:860px){
    .split-2{grid-template-columns:1fr;}
    .fact-grid{grid-template-columns:1fr 1fr;}
    .fact-grid.stack{grid-template-columns:1fr;}
    .related{grid-template-columns:1fr;}
    .aside-box{position:static;}
    .note-list{grid-template-columns:1fr;}
  }
  @media (max-width:520px){
    .fact-grid{grid-template-columns:1fr;}
  }

  .prose > h2{
    margin-top:10px;
    font-size:clamp(24px,3vw,32px);
  }
  .prose-muted{
    margin-top:18px;
    font-size:13.5px;
    color:#5a5f66;
  }
  .fact-grid.stack{
    grid-template-columns:1fr;
    margin-bottom:14px;
  }
  .responsible .btn-ghost{
    border-color:var(--paper);
    color:var(--paper);
  }

  .compliance-bar{
    background:#161a22;color:#efece2;
    font-size:12.5px;padding:10px 0;
    border-bottom:1px solid rgba(239,236,226,0.15);
  }
  .compliance-bar-inner{display:flex;gap:14px;align-items:flex-start;}
  .compliance-age{
    flex-shrink:0;font-family:'IBM Plex Mono',monospace;font-weight:600;
    border:1px solid #a97d43;color:#c9a877;padding:4px 8px;line-height:1;
  }
  .compliance-bar p{margin:0;color:#c7cbd2;line-height:1.45;}
  .compliance-bar a{color:#efece2;text-underline-offset:2px;}
  .compliance-bar a:hover{color:#c9a877;}
  .affiliate-note{
    font-size:12.5px;color:#5a5f66;margin:18px 0 0;max-width:70ch;
  }
  .affiliate-note a{color:var(--slate);text-decoration:underline;text-underline-offset:2px;}
  .cookie-banner{
    position:fixed;bottom:0;left:0;right:0;z-index:900;
    background:#f6f4ec;border-top:1px solid var(--ink);
    padding:14px 0;
  }
  .cookie-banner[hidden]{display:none;}
  .cookie-banner-inner{
    display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  }
  .cookie-banner p{margin:0;font-size:13px;color:#3c4149;max-width:70ch;}
  .legal-page{padding:48px 0 64px;}
  .legal-page .prose{max-width:72ch;}
  .legal-page h1{font-size:clamp(28px,3.5vw,40px);margin:10px 0 18px;}
  .legal-page h2{font-size:22px;margin:32px 0 12px;}
  .legal-page ul{margin:0 0 16px;padding-left:1.2em;}
  .legal-page li{margin-bottom:8px;color:#3c4149;}
  .legal-meta{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--slate);letter-spacing:0.04em;text-transform:uppercase;}
  @media (max-width:860px){
    .compliance-bar-inner{flex-direction:column;gap:8px;}
  }