:root{--ink:#122033;--muted:#5d6878;--line:#dbe2ea;--bg:#f6f8fb;--accent:#173f67}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}header{display:flex;justify-content:space-between;align-items:center;padding:18px max(24px,calc((100vw - 1100px)/2));background:#fff;border-bottom:1px solid var(--line)}header>a{font-weight:900;font-size:20px;color:var(--ink);text-decoration:none}nav a{margin-left:18px;color:var(--accent);text-decoration:none;font-weight:700}main{max-width:1100px;margin:auto;padding:48px 24px 80px}.hero{max-width:800px}.eyebrow{font-weight:800;letter-spacing:.12em;font-size:12px;color:var(--accent)}h1{font-size:clamp(34px,6vw,64px);line-height:1.04;margin:.2em 0}.hero p{font-size:18px;color:var(--muted)}.filters{display:flex;gap:12px;margin:36px 0 24px}.filters select{padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.card h2{font-size:22px;line-height:1.2}.card a{color:var(--ink);text-decoration:none}.meta{font-size:12px;font-weight:700;color:var(--accent);text-transform:uppercase}.excerpt{color:var(--muted)}.article{max-width:780px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:18px;padding:clamp(24px,5vw,56px)}.article h1{font-size:clamp(32px,5vw,52px)}.article .body{font-family:Georgia,serif;font-size:19px}.article .body h2{font-family:Inter,Arial,sans-serif;margin-top:2em}.sources{margin-top:36px;padding-top:20px;border-top:1px solid var(--line)}.sources a{display:block;overflow-wrap:anywhere}footer{padding:28px;text-align:center;color:var(--muted);font-size:12px;border-top:1px solid var(--line);background:#fff}@media(max-width:600px){.filters{flex-direction:column}nav{font-size:13px}}