:root{color-scheme:light;--blue:#174ea6;--ink:#102a43;--muted:#526b84;--line:#dbe5ef;--bg:#edf4fa}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 Arial,sans-serif}header,main,footer{max-width:980px;margin:auto}header{padding:26px 22px 14px}header a{color:var(--blue);font-weight:800;text-decoration:none}.hero,.article,.card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 10px 30px #17385d12}.hero,.article{padding:28px;margin:8px 22px 24px}.hero h1,.article h1{margin:.2em 0;color:#103a70;line-height:1.2}.updated,.eyebrow{color:var(--muted);font-size:14px;font-weight:700}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 22px 28px}.card{padding:20px}.card h2{font-size:19px;line-height:1.3;margin:6px 0}.card p{color:var(--muted)}.card a,.cta{color:var(--blue);font-weight:800}.rtl{direction:rtl;text-align:right;border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.checklist{background:#f5f8ff;border-left:4px solid #2457e6;padding:14px 18px;border-radius:10px}.notice{background:#fff8e8;border:1px solid #f1d28a;padding:14px;border-radius:12px}.cta{display:inline-block;background:#2457e6;color:#fff;text-decoration:none;padding:11px 16px;border-radius:10px}footer{padding:12px 22px 36px;color:var(--muted);text-align:center}@media(max-width:760px){.grid{grid-template-columns:1fr}.hero,.article{padding:21px;margin:6px 14px 18px}.grid{margin:0 14px 22px}header{padding:20px 14px 10px}}