@import "/css/fonts-css/ibmplexserif.css";@import "/css/fonts-css/ibmplexsans.css";:root{--font-size-body:clamp(1.5rem, 0.95rem + 0.2vw, 1.25rem);--bg-color:#E2E8F0;--text-color:#1E293B;--heading-color:#1E40AF;--accent-color:#2563EB;--accent-light:#38BDF8;--border-color:#CBD5E1}body{font-family:ibm plex serif,Georgia,serif;background-color:var(--bg-color);color:var(--text-color);font-size:var(--font-size-body);line-height:1.35;text-align:left;padding:4rem}h1{font-family:ibm plex sans,Arial,sans-serif;font-weight:700;font-size:clamp(2rem,4vw,3.5rem);line-height:1.2;letter-spacing:-.01em;text-align:center}h2,h3,h4,h5,h6{font-family:ibm plex sans,Arial,sans-serif;color:var(--heading-color);font-weight:600;line-height:1.3;text-align:center}a{color:var(--heading-color)}a:hover{color:var(--accent-color)}.site-nav,.site-subnav{display:flex;gap:.75rem;flex-wrap:wrap}.site-nav{padding:.5rem 0;border-bottom:1px solid #e5e5e5}.site-nav a{text-decoration:none;color:var(--heading-color)}.site-nav a.is-active{font-weight:600;text-decoration:underline}.site-subnav{padding:.5rem 0 1rem;border-bottom:1px dashed #e5e5e5}.site-subnav a{text-decoration:none;color:var(--heading-color)}.site-subnav a.is-active{font-weight:600;text-decoration:underline}.prevnext{display:flex;justify-content:space-between;margin-top:2rem}