@import url("/ubook-backgrounds.css");
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f5f8fa;color:#090d21;font:16px/1.8 system-ui,sans-serif}a{color:#087e93;text-underline-offset:4px}a:focus-visible{outline:3px solid #087e93;outline-offset:5px}.wrap{max-width:1120px;margin:auto;padding:0 24px}header{border-bottom:1px solid #d8e1e8;background:white}.head{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-top:20px;padding-bottom:20px}.brand{font-size:30px;font-weight:800;color:#090d21;text-decoration:none;letter-spacing:-1px}.draft{background:#fff2ba;padding:14px 24px;text-align:center;font-size:14px}.hero{padding:56px 0 32px}.eyebrow{text-transform:uppercase;letter-spacing:.15em;color:#087e93;font-size:12px;font-weight:700}h1{font-size:clamp(32px,5vw,56px);line-height:1.12;letter-spacing:-.04em;max-width:900px;margin:16px 0}h2{font-size:24px;line-height:1.3;margin:0 0 16px}p{margin:0 0 16px}.date{color:#576780;font-size:13px}.layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:40px;padding-bottom:64px}nav{align-self:start;position:sticky;top:24px}nav a{display:block;padding:10px 12px;border-radius:8px;text-decoration:none;font-size:14px}nav a[aria-current=page]{background:#090d21;color:white}article{background:white;border:1px solid #d8e1e8;border-radius:20px;padding:36px;min-width:0}article section+section{border-top:1px solid #e3e9ef;padding-top:28px;margin-top:28px}li{margin-bottom:10px}code{font-size:13px;overflow-wrap:anywhere;background:#edf2f7;padding:3px 6px;border-radius:4px}footer{background:#090d21;color:#c6cfdf;padding:32px 0 90px}footer a{color:#ffda2d}footer .wrap{display:flex;flex-wrap:wrap;gap:24px;justify-content:space-between}@media(max-width:760px){.hero{padding-top:32px}.layout{grid-template-columns:1fr;gap:24px}nav{position:static;display:flex;flex-wrap:wrap;gap:4px}article{padding:24px}.wrap{padding-left:16px;padding-right:16px}h2{font-size:22px}}@media print{header,nav,.draft,footer,#ubook-cookie-panel{display:none}.layout{display:block}article{border:0;padding:0}body{background:white;font-size:11pt}.hero{padding:0}a{color:inherit}}