:root{ --bg:#0b0f0d; --panel:#121815; --ink:#f3f6f4; --muted:#9fb0a8; --line:#1f2a25; --green:#33c98c; }
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);line-height:1.6;font-size:16px;
  font-family:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif}
img{max-width:100%;display:block} a{color:inherit;text-decoration:none}
.container{max-width:1280px;margin:0 auto;padding:0 26px}
:focus-visible{outline:3px solid var(--green);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:0;z-index:50;background:var(--green);color:#05130d;
  padding:10px 16px;font-weight:700;border-radius:0 0 8px 0}
.skip:focus{left:0}
header{position:sticky;top:0;z-index:20;background:rgba(11,15,13,.72);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:100px}
.brand img{width:150px;height:auto;display:block}
.menu{display:flex;gap:30px;list-style:none;margin:0;padding:0;font-size:14px;font-weight:600}
.menu a{color:var(--muted);padding:6px 0;display:inline-block} .menu a:hover,.menu a.active{color:var(--green)}
.navtoggle{display:none;flex-direction:column;gap:5px;width:44px;height:44px;align-items:center;justify-content:center;
  background:none;border:0;cursor:pointer}
.navtoggle span{display:block;width:24px;height:2px;background:var(--ink);transition:transform .2s,opacity .2s}
.navtoggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.navtoggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.navtoggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-backdrop{display:none}
footer{border-top:1px solid var(--line);margin-top:40px}
.foot{display:flex;justify-content:center;text-align:center;align-items:center;flex-wrap:wrap;gap:14px;padding:28px 0;color:var(--muted);font-size:14px}
@media(max-width:820px){
  .navtoggle{display:flex;margin-left:auto}
  .nav{height:64px}
  .brand img{width:70px}
  .menu{position:fixed;inset:64px 0 auto 0;flex-direction:column;gap:0;background:var(--panel);
    border-bottom:1px solid var(--line);padding:8px 26px 18px;display:none}
  .menu.open{display:flex}
  .menu a{padding:14px 0;font-size:16px;border-bottom:1px solid var(--line)}
  .foot{justify-content:center;text-align:center}
  /* modal-style dim+blur behind the open menu (page content dimmed; header + menu stay clear) */
  .nav-backdrop{display:block;position:fixed;inset:0;z-index:15;background:rgba(8,12,10,.5);
    -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);opacity:0;visibility:hidden;
    transition:opacity .25s ease,visibility .25s ease;pointer-events:none}
  .nav-backdrop.open{opacity:1;visibility:visible;pointer-events:auto}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* --- document library listing --- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.banner{position:relative;padding:54px 0 30px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#0e1512,transparent)}
.pill{display:inline-block;background:rgba(51,201,140,.16);color:var(--green);border:1px solid rgba(51,201,140,.4);font-size:12px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:5px 12px;border-radius:999px;margin-bottom:14px}
h1.title{font-size:clamp(28px,5vw,46px);margin:0 0 8px;font-weight:800;letter-spacing:-.02em}
.banner .meta{color:#cfe0d8;font-size:16px}
.linkouts{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 6px}
.cta{display:inline-flex;gap:10px;background:var(--green);color:#05130d;font-weight:800;padding:12px 22px;border-radius:12px;min-height:44px;align-items:center}
.cta.ghost{background:var(--panel);color:var(--ink);border:1px solid var(--line)}
.cta.ghost:hover{border-color:var(--green);color:var(--green)}
.tabbar{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin:24px 0 0}
.tab{appearance:none;border:0;background:none;color:var(--muted);font-weight:700;font-size:15px;padding:12px 16px;cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-1px;min-height:44px;display:inline-flex;align-items:center;gap:8px}
.tab:hover{color:var(--ink)}
.tab[aria-selected="true"]{color:var(--green);border-bottom-color:var(--green)}
.tab-n{font-size:12px;font-weight:700;color:var(--muted);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:1px 8px}
.tab[aria-selected="true"] .tab-n{color:var(--green);border-color:rgba(51,201,140,.5)}
.tabpanel[hidden]{display:none}
.doc-actions{display:flex;gap:8px;flex:none;align-items:center}
.doc-ico{display:inline-flex;align-items:center;justify-content:center;height:44px;width:44px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}
.doc-ico img{height:30px;width:auto;display:block}
.doc-ico.pdf:hover{border-color:#e5342a;background:rgba(229,52,42,.12)}
.doc-ico.docx:hover{border-color:#1a73e8;background:rgba(26,115,232,.14)}
.controls{display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;margin:20px 0 0}
.ftoggles{display:flex;gap:10px;flex-wrap:wrap}
.ftoggles[hidden]{display:none}
.fg-toggle{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:999px;padding:9px 16px;font-weight:700;font-size:14px;cursor:pointer;min-height:44px}
.fg-toggle .fg-val{color:var(--green)} .fg-toggle .fg-val::before{content:":\00a0"}
.fg-toggle .chev{width:18px;height:18px;flex:none;transition:transform .2s}
.fg-toggle:hover{border-color:var(--green)}
.fg-toggle[aria-expanded="true"]{border-color:var(--green)}
.fg-toggle[aria-expanded="true"] .chev{transform:rotate(180deg)}
.fg-panels{margin:14px 0 0}
.fg-list{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:14px;background:var(--panel);border:1px solid var(--line);border-radius:14px}
.fg-list[hidden]{display:none}
.chip{border:1px solid var(--line);background:#0e1512;color:var(--muted);font-weight:600;font-size:14px;padding:9px 16px;border-radius:999px;cursor:pointer;min-height:40px}
.chip:hover{color:var(--ink);border-color:var(--green)}
.chip.on{background:var(--green);color:#05130d;border-color:var(--green)}
.sec-head{font-size:22px;margin:34px 0 14px;font-weight:800}
.doc-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.doc-row{display:flex;align-items:center;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 18px}
.doc-row:hover{border-color:var(--green)}
.doc-ic{color:var(--green);flex:none;display:grid;place-items:center}
.doc-main{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}
.doc-titleline{display:flex;align-items:center;gap:9px;min-width:0}
.doc-ref{flex:none;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;font-weight:800;color:var(--green);background:rgba(51,201,140,.14);border:1px solid rgba(51,201,140,.4);border-radius:7px;padding:2px 7px;min-width:30px;text-align:center}
.doc-title{font-weight:700;font-size:16px;overflow-wrap:anywhere}
.doc-title:hover{color:var(--green)}
.doc-meta{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px;flex-wrap:wrap}
.tag{background:rgba(51,201,140,.14);color:var(--green);border:1px solid rgba(51,201,140,.4);font-size:11px;font-weight:700;letter-spacing:.05em;padding:2px 8px;border-radius:999px}
.doc-dl{flex:none;background:var(--green);color:#05130d;font-weight:800;font-size:14px;padding:0 18px;height:44px;display:inline-flex;align-items:center;border-radius:10px}
.doc-dl:hover{background:#46e2a1}
.noresults{color:var(--muted);padding:30px 0;text-align:center}
@media(max-width:560px){.doc-row{flex-wrap:wrap}.doc-dl{width:100%;justify-content:center;margin-top:6px}}