:root{--bg:#1b0708;--bg-raised:#250b0c;--bg-card:rgba(48,19,20,0.6);--ink:#f6ede9;--ink-soft:#e7d6d1;--muted:#c0a7a1;--dim:#af948c;--accent:#cba35f;--accent-hover:#b8914a;--border:rgba(255,255,255,0.08);--serif:'West','Helvetica Neue',Arial,sans-serif;--sans:'Inter',-apple-system,sans-serif;--display:'Marlfield Sans','West','Helvetica Neue',Arial,sans-serif;--radius:14px;--radius-sm:10px;}
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;scrollbar-gutter:stable;}
  body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:400;line-height:1.6;-webkit-font-smoothing:antialiased;}
  a{color:inherit;}
  .wrap{max-width:860px;margin:0 auto;padding:0 24px;}
  nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 40px;height:64px;background:rgba(27,7,8,0.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);}
  .logo{text-decoration:none;color:var(--ink);} .logo-img{height:16px;width:auto;display:block;}
  .nav-links{display:flex;align-items:center;justify-content:center;gap:clamp(18px,2vw,32px);flex:1;}
  .nav-right{display:flex;align-items:center;gap:20px;}
  .nav-links a,.nav-right a.hide-sm{text-decoration:none;color:var(--ink-soft);font-size:14px;font-weight:500;letter-spacing:0.12em;text-transform:uppercase;transition:color .2s;}
  .nav-links a:hover,.nav-right a.hide-sm:hover{color:var(--ink);}
  .nav-cta{padding:12px 26px;background:var(--accent);border:1px solid var(--accent);color:#1b0708 !important;text-transform:uppercase;letter-spacing:0.12em;font-size:13px;font-weight:600;}
  .nav-cta:hover{background:var(--accent-hover);border-color:var(--accent-hover);}
  .nav-dd{position:relative;} .nav-dd-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);padding-top:12px;display:none;z-index:300;}
  .nav-dd:hover .nav-dd-menu,.nav-dd:focus-within .nav-dd-menu{display:block;}
  .nav-dd-panel{background:rgba(45,18,19,0.96);border:1px solid rgba(255,255,255,0.08);border-radius:12px;padding:8px;min-width:240px;box-shadow:0 24px 64px rgba(0,0,0,0.55);}
  .nav-dd-panel a{display:block;padding:9px 12px;border-radius:8px;font-size:14.5px;white-space:nowrap;} .nav-dd-panel a:hover{background:rgba(255,255,255,0.06);}
  .nav-dd-caret{font-size:9px;opacity:.7;} .m-nav{display:none;}
  @media(max-width:1024px){.nav-links{display:none;} .nav-right a.hide-sm{display:none;} nav .nav-cta{padding:0 16px;min-height:44px;display:inline-flex;align-items:center;}.nav-dd{display:none;}nav{position:relative;}.m-nav{display:block;}
    .m-nav summary{list-style:none;cursor:pointer;padding:10px;display:flex;flex-direction:column;gap:5px;min-height:44px;justify-content:center;}
    .m-nav summary::-webkit-details-marker{display:none;}.m-nav summary span{width:22px;height:2px;background:var(--ink);border-radius:2px;display:block;}
    .m-nav-panel{position:absolute;right:14px;left:14px;top:calc(100% + 6px);background:rgba(45,18,19,0.98);border:1px solid rgba(255,255,255,0.1);border-radius:12px;padding:10px;z-index:400;}
    .m-nav-panel a{display:flex;align-items:center;padding:12px 14px;min-height:44px;border-radius:8px;font-size:15px;color:var(--ink-soft);}}
  @media(max-width:640px){nav{padding:14px 18px;}.nav-links a.hide-sm{display:none;}}
  .hero{padding:56px 0 8px;} .crumbs{font-size:14px;color:var(--muted);margin-bottom:20px;} .crumbs a{color:var(--accent);text-decoration:none;}
  .eyebrow{font-size:12px;letter-spacing:0.14em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:14px;}
  h1{font-family:var(--display);font-size:clamp(34px,5vw,54px);line-height:1.08;letter-spacing:-0.01em;font-weight:500;margin-bottom:16px;}
  .lead{font-size:18px;color:var(--ink-soft);font-weight:400;line-height:1.75;max-width:680px;}
  .search-note{margin-top:18px;font-size:14px;color:var(--dim);}
  .az-nav{position:sticky;top:64px;z-index:20;display:flex;flex-wrap:wrap;gap:4px;padding:16px 0;margin:24px 0 8px;background:rgba(27,7,8,0.92);backdrop-filter:blur(8px);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
  .az-nav a,.az-nav .az-off{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;font-size:14px;font-weight:600;border-radius:6px;text-decoration:none;}
  .az-nav a{color:var(--accent);} .az-nav a:hover{background:rgba(203,163,95,0.14);} .az-nav .az-off{color:var(--dim);opacity:.35;}
  .az-head{font-family:var(--serif);font-size:26px;font-weight:700;color:var(--accent);margin:40px 0 8px;padding-bottom:8px;border-bottom:1px solid var(--border);scroll-margin-top:120px;}
  dl.glossary{margin:0 0 8px;} /*x*/.gt{padding:18px 0;border-bottom:1px solid var(--border);scroll-margin-top:120px;}
  .gt dt{font-family:var(--serif);font-size:19px;font-weight:600;color:var(--ink);margin-bottom:6px;}
  .gt dd{font-size:16px;line-height:1.7;color:var(--ink-soft);font-weight:400;}
  a.inline{color:var(--accent);text-decoration:underline;text-underline-offset:2px;}
  .cta-box{margin:44px 0 8px;background:linear-gradient(135deg,rgba(203,163,95,0.14),rgba(203,163,95,0.05));border:1px solid rgba(203,163,95,0.25);border-radius:var(--radius);padding:30px;}
  .cta-box h3{font-family:var(--serif);font-size:23px;font-weight:600;margin-bottom:8px;} .cta-box p{font-size:15px;color:var(--ink-soft);margin-bottom:18px;max-width:560px;}
  .btn{display:inline-block;padding:13px 24px;background:var(--accent);color:#1b0708;text-decoration:none;font-weight:600;font-size:15px;} .btn:hover{background:var(--accent-hover);}
  .btn-secondary{display:inline-block;padding:13px 24px;background:transparent;border:1px solid var(--accent);color:var(--accent);text-decoration:none;font-weight:600;font-size:15px;margin-left:8px;} .btn-secondary:hover{background:rgba(203,163,95,0.1);}
  footer{border-top:1px solid var(--border);margin-top:56px;padding:40px 0;} footer .wrap{display:flex;flex-direction:column;gap:14px;}
  footer .legal{font-size:14px;color:var(--dim);line-height:1.6;} footer .row{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--muted);} footer a{color:var(--muted);}
  @media(max-width:600px){.gt dd,.lead{font-size:15px;}}
.term-wrap{max-width:760px;margin:0 auto;padding:0 24px;}
 article.term{padding:52px 0 8px;}
 .term .crumbs{font-size:14px;color:var(--muted);margin-bottom:20px;} .term .crumbs a{color:var(--accent);text-decoration:none;}
 .term .eyebrow{font-size:12px;letter-spacing:0.14em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:12px;}
 .term h1{font-family:var(--display);font-size:clamp(30px,4.5vw,46px);line-height:1.1;letter-spacing:-0.01em;font-weight:500;margin-bottom:18px;}
 .short-answer{background:var(--bg-card);border:1px solid var(--border);border-left:1px solid var(--border);border-radius:var(--radius-sm);padding:20px 22px;margin:0 0 24px;}
 .short-answer p{margin:0;font-size:17px;line-height:1.7;color:var(--ink);font-weight:400;} .short-answer .lbl{display:block;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:8px;}
 .term p{font-size:16px;line-height:1.8;color:var(--ink-soft);font-weight:400;margin:0 0 18px;}
 .term h2{font-family:var(--serif);font-size:22px;font-weight:500;margin:34px 0 12px;}
 .rel-grid{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 8px;}
 .rel-grid a{display:inline-block;font-size:14.5px;color:var(--ink-soft);border:1px solid var(--border);border-radius:0;padding:7px 12px;text-decoration:none;background:rgba(45,18,19,0.4);}
 .rel-grid a:hover{border-color:var(--accent);color:var(--ink);}
 .backlink{display:inline-block;margin-top:20px;font-size:14px;color:var(--accent);text-decoration:none;}
.term ul,.term ol{margin:0 0 20px;padding-left:22px;}
.term li{font-size:16px;line-height:1.75;color:var(--ink-soft);font-weight:400;margin-bottom:8px;}
.term h3{font-size:17px;font-weight:600;color:var(--ink);margin:22px 0 8px;}
.term strong{color:var(--ink);font-weight:600;}
.term a.inline{color:var(--accent);text-decoration:underline;text-underline-offset:2px;}
.term .updated{font-size:14px;color:var(--dim);margin:-4px 0 22px;}
.term .example{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px 20px;margin:0 0 20px;}
.term .example p{margin:0;font-size:15.5px;}
.term .faq-item{background:rgba(45,18,19,0.5);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;overflow:hidden;}
.term .faq-item summary{list-style:none;cursor:pointer;padding:16px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.term .faq-item summary::-webkit-details-marker{display:none;}
.term .faq-item summary h3{font-family:var(--sans);font-size:16px;font-weight:500;margin:0;line-height:1.4;}
.term .faq-item .tog{font-size:22px;font-weight:300;color:var(--accent);transition:transform .2s;}
.term .faq-item[open] .tog{transform:rotate(45deg);}
.term .faq-item .ans{padding:0 20px 16px;}
.term .faq-item .ans p{font-size:15px;line-height:1.75;margin:0;padding-top:4px;}
.term .sources{font-size:14px;color:var(--dim);line-height:1.7;border-top:1px solid var(--border);margin-top:36px;padding-top:18px;}
.term .sources a{color:var(--ink-soft);}
@media(max-width:440px){nav{padding-left:14px;padding-right:10px;gap:8px;} nav .logo img[aria-hidden="true"],nav .logo span[aria-hidden="true"]{display:none !important;} nav .nav-right{gap:4px;} nav .nav-cta{padding:0 10px;font-size:12px;letter-spacing:.05em;}}
@media(max-width:360px){nav{gap:8px;} nav a.nav-cta{font-size:12px;letter-spacing:.04em;padding:0 10px;}}
/* mobile: A-Z strip scrolls with the page and has thumb-sized targets */
@media(max-width:640px){.az-nav{position:static;gap:2px;}.az-nav a,.az-nav .az-off{width:38px;height:40px;font-size:15px;}}