:root{color-scheme:dark;--ink:#ffffff;--muted:#bcc5d6;--accent:#0cc0df;--bg:#0d1427;--panel:#151f36;--line:#33405f}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0,#114197 0,transparent 36rem),var(--bg);color:var(--ink);font:17px/1.6 "Montserrat",Inter,system-ui,sans-serif}main{max-width:820px;margin:auto;padding:72px 24px}.eyebrow{color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.12em}h1{font-family:"Playfair Display",Georgia,serif;font-size:clamp(2.5rem,8vw,5rem);line-height:1;letter-spacing:-.035em;margin:.25em 0}.lead{font-size:1.25rem;color:var(--muted)}section{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:28px;margin:40px 0}button{background:var(--accent);color:var(--bg);border:0;border-radius:99px;padding:14px 22px;font:inherit;font-weight:800;cursor:pointer}

.lab-nav{width:min(1100px,calc(100% - 48px));margin:0 auto;padding:22px 0 14px;display:flex;gap:10px 20px;flex-wrap:wrap;border-bottom:1px solid rgba(17,65,151,.22);font-size:13px;font-weight:800}.lab-nav a{color:var(--muted,#606675);text-decoration:none}.lab-nav a:hover,.lab-nav a[aria-current="page"]{color:var(--accent,#114197)}