:root{--navy:#111827;--brand:#5b3df5;--bg:#f6f7fb;--ink:#171a22;--muted:#697386;--line:#e5e7eb;--white:#fff;--green:#166534;--greenbg:#ecfdf3;--amber:#725315;--amberbg:#fffbeb}
    *{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1.65}a{color:inherit}.wrap{max-width:980px;margin:auto;padding:0 28px}header{background:var(--navy);color:#fff}.nav{height:70px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:22px;font-weight:900;text-decoration:none}.back{font-size:13px;font-weight:800;color:#fff;text-decoration:none}.hero{padding:52px 0 26px}.eyebrow{color:var(--brand);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.hero h1{font-size:38px;line-height:1.15;margin:10px 0}.hero p{color:var(--muted);max-width:800px}.updated{font-size:12px;color:var(--muted);margin-top:12px}.card{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:24px;margin:0 0 18px}.card h2{font-size:19px;margin:0 0 10px}.card p,.card li{font-size:13px;color:#505866}.card ul{padding-left:20px;margin:10px 0 0}.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}.mini{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px}.mini b{display:block;font-size:13px}.mini span{display:block;margin-top:5px;font-size:11px;color:var(--muted);line-height:1.55}.callout{border:1px solid #d6eadc;background:var(--greenbg);color:var(--green);border-radius:12px;padding:15px 18px;font-size:12px;margin-bottom:18px}.note{border:1px solid #f0dda9;background:var(--amberbg);color:var(--amber);border-radius:12px;padding:15px 18px;font-size:12px;margin-bottom:18px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.btn{display:inline-flex;padding:10px 13px;border-radius:8px;background:var(--navy);color:#fff;text-decoration:none;font-size:12px;font-weight:900}.btn.secondary{background:#fff;color:var(--brand);border:1px solid #d8d2ff}main{padding-bottom:48px}footer{background:#0e1524;color:#aeb6c5;padding:25px 0;font-size:12px}@media(max-width:720px){.grid{grid-template-columns:1fr}.hero h1{font-size:31px}}