:root{--blue:#0f3d66;--green:#16a34a;--gold:#f4b400;--ink:#0f172a;--muted:#64748b;--bg:#f8fafc;--card:#fff;--line:#e2e8f0;--shadow:0 20px 45px rgba(15,23,42,.10);--radius:24px;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}body.dark{--bg:#08111f;--card:#0f1b2d;--ink:#e5edf7;--muted:#a9b8ca;--line:#20324b;--shadow:0 20px 55px rgba(0,0,0,.35)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{max-width:var(--max);margin:auto;padding:0 22px}.topbar{background:linear-gradient(90deg,var(--blue),#0b6b5a);color:#fff;font-size:14px}.topbar .container{display:flex;justify-content:space-between;gap:18px;padding-top:9px;padding-bottom:9px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}body.dark 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/* === Researchable V2 Authority Edition === */
.search-mini{font-weight:850;color:var(--blue)}body.dark .search-mini{color:#fff}.v2-hero h1{max-width:900px}.authority .metrics.big{grid-template-columns:repeat(2,1fr)}.authority .metric strong{font-size:36px}.stats-strip{padding:30px 0;background:var(--card);border-bottom:1px solid var(--line)}.stats-strip .grid>div{border-left:4px solid var(--green);padding:12px 18px;background:rgba(15,61,102,.04);border-radius:16px}.stats-strip strong{display:block;font-size:22px;color:var(--blue)}body.dark .stats-strip strong{color:#fff}.stats-strip span{color:var(--muted)}.founder-preview .portrait,.portrait{border-radius:32px;box-shadow:var(--shadow);border:1px solid var(--line);max-height:520px;object-fit:cover}.publication-card img{border-radius:20px;margin-bottom:16px;border:1px solid var(--line);background:#fff}.card-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.tag.subtle{background:rgba(15,61,102,.1);color:var(--blue)}body.dark .tag.subtle{color:#dbe7f5}.lab-band{background:linear-gradient(135deg,rgba(15,61,102,.06),rgba(22,163,74,.06))}.inline-form{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.inline-form input,.footer-newsletter input{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.96);color:#0f172a;border-radius:999px;padding:13px 16px;font:inherit;min-width:240px}.footer-logo{max-width:280px;background:#fff;border-radius:18px;padding:8px}.socials{display:flex;gap:10px;flex-wrap:wrap}.socials a{display:inline-flex;border:1px solid rgba(255,255,255,.15);padding:8px 12px;border-radius:999px}.footer-newsletter{margin-top:28px;padding:22px;border:1px solid rgba(255,255,255,.12);border-radius:24px;background:rgba(255,255,255,.04);display:flex;justify-content:space-between;gap:18px;align-items:center}.footer-newsletter form{display:flex;gap:10px;flex-wrap:wrap}.avatar{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),var(--green));color:#fff;font-weight:900;font-size:24px;margin-bottom:14px}.mt{margin-top:24px}.narrow{max-width:850px}.nav a[href="datasets.html"],.nav a[href="newsletter.html"]{display:none}@media(max-width:920px){.search-mini{display:none}.authority .metrics.big{grid-template-columns:1fr 1fr}.footer-newsletter{display:block}.footer-newsletter form{margin-top:14px}.inline-form input{width:100%}}@media(max-width:620px){.authority .metrics.big{grid-template-columns:1fr}.card-actions .btn{width:100%}.inline-form{width:100%}.footer-newsletter input,.footer-newsletter .btn{width:100%}}