@font-face{font-family:'Metropolis';font-weight:400;font-display:swap;src:url("fonts/metropolis-400.woff2") format('woff2');}
  @font-face{font-family:'Metropolis';font-weight:500;font-display:swap;src:url("fonts/metropolis-500.woff2") format('woff2');}
  @font-face{font-family:'Metropolis';font-weight:600;font-display:swap;src:url("fonts/metropolis-600.woff2") format('woff2');}
  @font-face{font-family:'Metropolis';font-weight:700;font-display:swap;src:url("fonts/metropolis-700.woff2") format('woff2');}
  :root{
    --paper:#F4ECDA;--paper-2:#ECE0C9;--ink:#06303A;--ink-2:#4B646A;
    --line:rgba(6,48,58,.14);--line-2:rgba(6,48,58,.24);
    --petrol:#003A48;--petrol-2:#006378;--petrol-deep:#012A33;--cream:#F2E7D2;--cream-dim:#DDCBB0;--accent:#ED7658;
    --font:'Metropolis','Helvetica Neue',Arial,sans-serif;
  }
  @media (prefers-color-scheme:dark){:root{--paper:#06272F;--paper-2:#0A333C;--ink:#F2E7D2;--ink-2:#A7BABB;--line:rgba(242,231,210,.13);--line-2:rgba(242,231,210,.22);}}
  :root[data-theme="dark"]{--paper:#06272F;--paper-2:#0A333C;--ink:#F2E7D2;--ink-2:#A7BABB;--line:rgba(242,231,210,.13);--line-2:rgba(242,231,210,.22);}
  :root[data-theme="light"]{--paper:#F4ECDA;--paper-2:#ECE0C9;--ink:#06303A;--ink-2:#4B646A;--line:rgba(6,48,58,.14);--line-2:rgba(6,48,58,.24);}
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-weight:450;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
  a{color:inherit;text-decoration:none;}
  img{display:block;max-width:100%;}
  ::selection{background:var(--accent);color:#fff;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 40px;}
  @media (max-width:640px){ .wrap{padding:0 22px;} }
  h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.015em;text-wrap:balance;}
  .num{font-variant-numeric:tabular-nums;}

  header{background:var(--petrol-deep);color:var(--cream);position:sticky;top:0;z-index:20;}
  header .bar{display:flex;align-items:center;justify-content:space-between;gap:16px;height:66px;}
  header img{height:26px;}
  header a.back{color:var(--cream);font-size:13.5px;font-weight:500;}
  header a.back:hover{color:#fff;}

  .hero{padding:66px 0 34px;border-bottom:1px solid var(--line);}
  .eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.2em;color:var(--petrol-2);}
  .eyebrow::before{content:"";width:22px;height:1px;background:var(--accent);}
  .hero h1{font-size:clamp(32px,5vw,52px);margin:18px 0 0;line-height:1.02;}
  .hero p.sub{margin-top:18px;font-size:18px;color:var(--ink-2);max-width:60ch;line-height:1.55;}
  .disclaimer{margin-top:22px;font-size:12.5px;color:var(--ink-2);font-style:italic;max-width:78ch;line-height:1.6;}

  nav.toc{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px;}
  nav.toc a{font-size:12.5px;font-weight:600;color:var(--ink);border:1px solid var(--line-2);padding:8px 15px;border-radius:30px;}
  nav.toc a:hover{border-color:var(--accent);color:var(--petrol-2);}

  section.blk{padding:56px 0;border-bottom:1px solid var(--line);}
  .blk-head{margin-bottom:8px;}
  .blk-head h2{font-size:clamp(22px,3vw,30px);margin-top:12px;line-height:1.1;}
  .blk-head p{margin-top:12px;font-size:15px;color:var(--ink-2);max-width:64ch;}
  .subhead{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-2);margin:34px 0 16px;display:flex;align-items:center;gap:12px;}
  .subhead::after{content:"";flex:1;height:1px;background:var(--line);}

  /* tombstones */
  .tombstones{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px;}
  @media (max-width:860px){ .tombstones{grid-template-columns:1fr 1fr;} }
  @media (max-width:560px){ .tombstones{grid-template-columns:1fr;} }
  .tomb{border:1px solid var(--line-2);background:var(--paper);padding:20px;display:flex;flex-direction:column;min-height:168px;transition:transform .2s,box-shadow .2s,border-color .2s;}
  .tomb:hover{transform:translateY(-3px);box-shadow:0 16px 34px -26px rgba(1,42,51,.5);border-color:var(--petrol-2);}
  .tomb-head{display:flex;gap:7px;margin-bottom:14px;flex-wrap:wrap;}
  .tt{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.07em;padding:4px 8px;}
  .tt.sector{background:var(--petrol);color:var(--cream);}
  .tt.type{border:1px solid var(--line-2);color:var(--ink-2);}
  .tomb h4{font-size:18px;font-weight:700;color:var(--ink);}
  .tomb p{font-size:12.5px;line-height:1.5;color:var(--ink-2);margin:8px 0 0;}
  .tomb .amt{margin-top:auto;padding-top:12px;font-size:14px;font-weight:700;color:var(--petrol-2);}
  .tomb .amt.empty{color:var(--ink-2);opacity:.6;font-weight:600;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;}

  /* refgrid */
  .refgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px;}
  @media (max-width:900px){ .refgrid{grid-template-columns:1fr 1fr;} }
  @media (max-width:520px){ .refgrid{grid-template-columns:1fr;} }
  .rcard{border:1px solid var(--line);background:var(--paper);padding:15px 16px;display:flex;flex-direction:column;gap:7px;min-height:78px;}
  .rcard .rn{font-size:15px;font-weight:700;color:var(--ink);line-height:1.2;}
  .rcard .rt{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;font-weight:600;color:var(--petrol-2);}
  .rcard .rt.buy{color:var(--petrol-2);}
  .rcard .rt.sell{color:var(--accent);}
  .rcard .pmention{margin-top:2px;padding-top:7px;border-top:1px solid var(--line);font-size:9.5px;text-transform:uppercase;letter-spacing:.07em;font-weight:600;color:var(--ink-2);}
  .rcard .pmention b{color:var(--petrol-2);font-weight:700;}

  footer{background:var(--petrol-deep);color:var(--cream);padding:40px 0;}
  footer .fb{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;}
  footer img{height:24px;}
  footer p{margin:0;font-size:12px;color:rgba(242,231,210,.6);}
  footer a{color:rgba(242,231,210,.85);}