.site-header{min-height:76px;padding:0 max(1rem,calc((100vw - var(--max))/2));display:flex;align-items:center;justify-content:space-between;gap:2rem;background:#131614;color:#eee7d9;border-bottom:1px solid var(--line-dark);position:relative;z-index:20}.site-header--overlay{position:absolute;top:0;left:0;right:0;z-index:30;background:linear-gradient(180deg,rgba(8,12,13,.78),rgba(8,12,13,.24));border-bottom:0;min-height:70px}.brand{display:flex;align-items:center;gap:.72rem;text-decoration:none}.brand strong{font-family:var(--serif);font-size:1.7rem;color:var(--gold-light);letter-spacing:.16em;line-height:1}.brand span{font-family:var(--serif);font-size:.7rem;line-height:1.05;color:#e6dfd2;text-transform:none;letter-spacing:0;border-left:1px solid rgba(226,199,123,.35);padding-left:.72rem}.site-nav{display:flex;gap:1.35rem;align-items:center}.site-nav a{text-decoration:none;font-size:.8rem;color:#eee7da;position:relative;font-family:var(--serif)}.site-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:-.35rem;height:1px;background:var(--gold);transition:right .18s ease}.site-nav a:hover{color:var(--gold-light)}.site-nav a:hover:after{right:0}.header-search{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem .8rem;border:1px solid rgba(226,199,123,.45);border-radius:8px;text-decoration:none;color:#f0e6d3;font-family:var(--serif);font-size:.78rem;background:rgba(10,12,12,.28)}.nav-toggle{display:none;background:transparent;border:1px solid var(--line-dark);color:#fff;padding:.55rem .8rem}.button{display:inline-block;text-decoration:none;padding:.9rem 1.2rem;border:1px solid var(--gold);text-transform:uppercase;letter-spacing:.09em;font-size:.74rem;font-weight:700;transition:transform .16s ease,background .16s ease}.button:hover{transform:translateY(-1px)}.button-gold{background:linear-gradient(#ddbf78,#bc9650);color:#171713}.button-gold:hover{background:var(--gold-light)}.button-ghost{color:#f0e2c7;background:rgba(10,12,12,.28);border-color:#c7a45f}.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin:2rem 0}.card-grid{display:grid;gap:1rem}.card-grid.four{grid-template-columns:repeat(4,1fr)}.card-grid.three{grid-template-columns:repeat(3,1fr)}.gateway-card,.chapter-card{display:flex;flex-direction:column;text-decoration:none;padding:1.55rem;border:1px solid var(--line-dark);background:linear-gradient(155deg,var(--charcoal-2),#1c201e);min-height:235px;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.gateway-card:hover,.chapter-card:hover{border-color:var(--gold);transform:translateY(-3px);box-shadow:0 16px 35px rgba(0,0,0,.18)}.gateway-card p,.chapter-card p{color:#bdb9af}.gateway-number{font-family:var(--serif);font-size:.9rem;color:var(--gold);border-bottom:1px solid var(--line-dark);padding-bottom:.75rem;margin-bottom:1.35rem}.card-arrow{margin-top:auto;padding-top:1rem;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--gold-light)}.evidence-card{background:var(--paper-light);padding:1.35rem;border:1px solid var(--line-paper);box-shadow:0 8px 22px rgba(51,41,28,.08);min-height:220px;display:flex;flex-direction:column}.evidence-card h3{margin-top:.25rem}.evidence-card p{color:var(--muted-paper)}.evidence-card .record-meta{margin-top:auto;padding-top:1rem;border-top:1px solid var(--line-paper);display:flex;justify-content:space-between;gap:1rem;font-size:.72rem;color:var(--muted-paper)}.evidence-card .record-link{font-weight:700;color:#705c28}.badge{display:inline-block;align-self:flex-start;font-size:.66rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700;color:#756329;border:1px solid #b9a36a;padding:.25rem .45rem;margin-bottom:.75rem}.text-link{font-weight:700;text-decoration-color:var(--gold);text-underline-offset:.25em}.topic-cloud{display:flex;flex-wrap:wrap;gap:.65rem;align-content:flex-start}.topic-cloud a{text-decoration:none;border:1px solid var(--line-paper);padding:.58rem .78rem;background:rgba(255,255,255,.22);transition:background .15s ease,border-color .15s ease}.topic-cloud a:hover{background:#fff9eb;border-color:#a98a46}.site-footer{background:#111411;color:#aaa;padding:2.5rem 0;border-top:1px solid var(--line-dark)}.site-footer strong{font-family:var(--serif);color:var(--gold-light);font-size:1.4rem}.interior-header{padding:5rem 0 3rem;background:var(--charcoal);color:#f4edde}.interior-main{padding:4rem 0 6rem}.placeholder-panel{padding:2rem;border:1px solid var(--line-paper);background:var(--paper)}@media(max-width:980px){.header-search{display:none}.site-nav{gap:.9rem}}@media(max-width:850px){.site-header{align-items:flex-start;padding-top:1rem;padding-bottom:1rem;flex-wrap:wrap}.site-header--overlay{min-height:64px}.brand span{display:none}.nav-toggle{display:block}.site-nav{display:none;flex-basis:auto;flex-direction:column;align-items:flex-start;padding:1rem max(1rem,calc((100vw - var(--max))/2));background:rgba(10,13,13,.94);position:absolute;top:100%;left:0;right:0;width:100%;box-sizing:border-box}.site-nav.is-open{display:flex}.card-grid.four,.card-grid.three{grid-template-columns:1fr 1fr}}@media(max-width:600px){.card-grid.four,.card-grid.three{grid-template-columns:1fr}section{padding:4rem 0}}
/* Icon-led mobile navigation */
.site-nav a{display:flex;align-items:center}
.site-nav .nav-icon,.site-nav .nav-copy small,.site-nav .nav-chevron{display:none}
.site-nav .nav-copy strong{font:inherit;font-weight:400}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.nav-toggle-lines{display:grid;gap:4px;width:24px}
.nav-toggle-lines i{display:block;height:2px;background:currentColor;border-radius:999px;transition:transform .2s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] .nav-toggle-lines i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-lines i:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle-lines i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

@media(max-width:850px){
  body.nav-open{overflow:hidden}
  .site-header{align-items:center;padding-top:.9rem;padding-bottom:.9rem}
  .nav-toggle{
    display:grid;
    place-items:center;
    width:48px;
    height:48px;
    padding:0;
    border:1px solid rgba(226,199,123,.5);
    border-radius:10px;
    color:#f5ead8;
    background:rgba(12,16,16,.42);
    box-shadow:inset 0 0 0 1px rgba(255,255,255,.02);
  }
  .site-nav{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    width:100%;
    box-sizing:border-box;
    padding:1rem max(1rem,calc((100vw - var(--max))/2)) 1.25rem;
    gap:.35rem;
    background:
      linear-gradient(180deg,rgba(14,20,21,.985),rgba(15,21,22,.975)),
      radial-gradient(circle at 85% 110%,rgba(183,145,70,.13),transparent 34%);
    border-top:1px solid rgba(226,199,123,.18);
    border-bottom:1px solid rgba(226,199,123,.24);
    box-shadow:0 22px 45px rgba(0,0,0,.36);
    backdrop-filter:blur(12px);
  }
  .site-nav.is-open{display:flex}
  .site-nav a{
    position:relative;
    display:grid;
    grid-template-columns:42px minmax(0,1fr) 20px;
    gap:.8rem;
    align-items:center;
    width:100%;
    min-height:68px;
    padding:.72rem .8rem;
    border:1px solid transparent;
    border-radius:10px;
    color:#f1eadf;
    background:transparent;
    transition:background .16s ease,border-color .16s ease,transform .16s ease;
  }
  .site-nav a:after{display:none}
  .site-nav a:hover,
  .site-nav a:focus-visible{
    color:#171713;
    background:linear-gradient(90deg,#e2c77b,#c99e54);
    border-color:#e8cc84;
    transform:translateX(2px);
    outline:none;
  }
  .site-nav a[aria-current="page"]{
    color:#171713;
    background:linear-gradient(90deg,#e2c77b,#c99e54);
    border-color:#e8cc84;
  }
  .site-nav .nav-icon{
    display:grid;
    place-items:center;
    width:38px;
    height:38px;
    color:var(--gold-light);
  }
  .site-nav .nav-icon svg{
    width:28px;
    height:28px;
    fill:none;
    stroke:currentColor;
    stroke-width:1.7;
    stroke-linecap:round;
    stroke-linejoin:round;
  }
  .site-nav a:hover .nav-icon,
  .site-nav a:focus-visible .nav-icon,
  .site-nav a[aria-current="page"] .nav-icon{color:#171713}
  .site-nav .nav-copy{display:grid;gap:.15rem}
  .site-nav .nav-copy strong{
    font-family:var(--serif);
    font-size:1.05rem;
    font-weight:700;
    line-height:1.05;
  }
  .site-nav .nav-copy small{
    display:block;
    font-family:var(--sans);
    font-size:.68rem;
    line-height:1.2;
    color:#aaa99f;
  }
  .site-nav a:hover .nav-copy small,
  .site-nav a:focus-visible .nav-copy small,
  .site-nav a[aria-current="page"] .nav-copy small{color:rgba(23,23,19,.72)}
  .site-nav .nav-chevron{
    display:block;
    justify-self:end;
    font-family:var(--serif);
    font-size:1.6rem;
    line-height:1;
    color:#d8c18d;
  }
  .site-nav a:hover .nav-chevron,
  .site-nav a:focus-visible .nav-chevron,
  .site-nav a[aria-current="page"] .nav-chevron{color:#171713}
}
@media(max-width:520px){
  .site-nav{padding:.7rem .7rem 1rem}
  .site-nav a{min-height:64px;padding:.65rem .68rem}
  .site-nav .nav-copy strong{font-size:1rem}
  .site-nav .nav-copy small{font-size:.65rem}
}