:root{color-scheme:dark;--bg:#0f1713;--panel:#16221c;--line:#304238;--text:#f5f5ef;--muted:#b6c2bb;--accent:#5bc3b5;--warm:#fff0bd;--blue:#2754d8;font-family:Inter,Arial,"Noto Sans",sans-serif;font-synthesis:none}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-size:17px;line-height:1.65}
a{color:var(--accent);text-underline-offset:.18em}
a:hover{text-decoration-thickness:2px}
.search-header{position:sticky;top:0;z-index:3;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px max(24px,calc((100vw - 1180px)/2));border-bottom:1px solid var(--line);background:rgba(15,23,19,.94);backdrop-filter:blur(16px)}
.search-brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none}
.search-brand span{display:grid;width:46px;height:46px;place-items:center;border-radius:14px;background:var(--accent);color:#09251f;font-weight:900}
.search-header nav{display:flex;gap:8px;flex-wrap:wrap}
.search-header nav a{padding:7px 11px;border-radius:999px;color:var(--muted);text-decoration:none}
.search-header nav a[aria-current=page]{background:var(--panel);color:var(--text)}
main{width:min(1180px,calc(100% - 40px));margin:auto}
.search-hero{padding:clamp(64px,10vw,128px) 0 72px;max-width:940px}
.search-hero--compact{padding-bottom:48px}
.eyebrow{margin:0 0 12px;color:var(--accent);font-size:.78rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
h1,h2,h3{margin:0;line-height:1.08;text-wrap:balance}
h1{font-family:Georgia,"Noto Serif",serif;font-size:clamp(2.7rem,8vw,6.7rem);font-weight:500;letter-spacing:-.04em}
h2{font-family:Georgia,"Noto Serif",serif;font-size:clamp(2rem,4vw,3.5rem);font-weight:500}
h3{font-size:1.14rem}
.lead{max-width:780px;margin:24px 0 0;color:var(--muted);font-size:clamp(1.12rem,2.2vw,1.48rem)}
.search-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.search-actions a{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:10px 18px;border:1px solid var(--line);border-radius:14px;color:var(--text);font-weight:800;text-decoration:none}
.search-actions .primary{border-color:var(--accent);background:var(--accent);color:#09251f}
.search-section,.reading-level{padding:64px 0;border-top:1px solid var(--line)}
.feature-grid,.reading-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:16px;margin-top:32px}
.feature-grid article,.reading-grid article{padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--panel)}
.feature-grid p,.reading-grid p{color:var(--muted)}
.reading-grid h3 a{color:var(--text)}
.level-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.8fr);gap:40px}
.level-section ol{display:grid;gap:8px;margin:0;padding:0;list-style:none}
.level-section li{display:grid;grid-template-columns:80px 80px 1fr;align-items:center;padding:13px 16px;border:1px solid var(--line);border-radius:14px;background:var(--panel)}
.level-section small{color:var(--muted);text-align:right}
.trust-list{display:flex;gap:10px;flex-wrap:wrap;padding:0;list-style:none}
.trust-list li{padding:9px 13px;border:1px solid var(--line);border-radius:999px}
.reading-level h2 span{color:var(--muted);font-family:Inter,Arial,sans-serif;font-size:1rem}
.reading-pagination{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;padding:24px 0 64px;border-top:1px solid var(--line)}
.reading-pagination a:last-child{text-align:right}
.reading-pagination strong{font-variant-numeric:tabular-nums}
.reading-page{max-width:860px;margin:auto;padding:54px 0 80px}
.breadcrumbs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:48px;color:var(--muted);font-size:.92rem}
.reading-page header{padding-bottom:48px}
.reading-meta{margin-top:22px;color:var(--muted)}
.reading-photo{margin:0 0 28px;overflow:hidden;border:1px solid var(--line);border-radius:24px;background:var(--panel)}
.reading-photo img{display:block;width:100%;max-height:520px;object-fit:cover;background:#dcece7}
.reading-photo figcaption{padding:14px 18px;color:var(--muted);font-size:.88rem}
.reading-copy,.reading-support{margin-top:20px;padding:clamp(24px,5vw,48px);border:1px solid var(--line);border-radius:24px;background:var(--panel)}
.reading-copy h2,.reading-support h2{margin-bottom:26px;font-size:2rem}
.reading-copy p{font-family:Georgia,"Noto Serif",serif;font-size:clamp(1.16rem,2vw,1.4rem);line-height:1.82}
.reading-copy strong{color:var(--accent);font-family:Inter,Arial,sans-serif;font-size:.86em}
.task-preview,.glossary-preview,.sources ol{display:grid;gap:12px;padding-left:22px}
.task-preview li,.glossary-preview li,.sources li{padding-left:8px}
.task-preview span,.glossary-preview span,.sources span{display:block;color:var(--muted)}
.search-footer{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;padding:30px 20px;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}
.search-footer p{margin:0}
@media(max-width:720px){
  body{font-size:16px}
  .search-header{align-items:flex-start;padding:12px 16px}
  .search-header nav{justify-content:flex-end}
  .search-header nav a{padding:5px 8px;font-size:.85rem}
  main{width:min(100% - 28px,1180px)}
  .search-hero{padding:52px 0}
  h1{font-size:clamp(2.5rem,14vw,4.5rem)}
  .search-section,.reading-level{padding:44px 0}
  .level-section{grid-template-columns:1fr}
  .level-section li{grid-template-columns:72px 72px 1fr}
  .reading-page{padding-top:32px}
  .reading-copy,.reading-support{padding:22px;border-radius:18px}
}