:root{color-scheme:dark;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;background:#0b1b2c;color:#e9f7f6;line-height:1.65}*{box-sizing:border-box}body{margin:0}a{color:#63e8dd;text-underline-offset:.2em;overflow-wrap:anywhere}header,main,footer{width:min(100% - 2rem,960px);margin-inline:auto}header{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-block:1.2rem;border-bottom:1px solid #234454}.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}.brand img{border-radius:50%;object-fit:cover}.brand strong{font-size:1.4rem;color:#fff}nav{display:flex;flex-wrap:wrap;gap:1rem}main{padding-block:2.5rem}.eyebrow{color:#20d5c8;letter-spacing:.15em}h1{font-size:clamp(1.8rem,5vw,3rem);line-height:1.25}h2{font-size:1.35rem;line-height:1.4}.lead{font-size:1.2rem;max-width:48rem}.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-block:1.6rem}.button{display:inline-flex;padding:.75rem 1.1rem;border:1px solid #20d5c8;border-radius:.65rem;text-decoration:none;font-weight:700}.primary{background:#20d5c8;color:#0b1b2c}section{padding:1.3rem;margin-block:1rem;border:1px solid #234454;border-radius:.8rem;background:#10273b}section p{margin-bottom:.5rem}footer{padding-block:1.5rem;border-top:1px solid #234454;font-size:.95rem}.skip-link{position:absolute;top:-6rem;left:1rem;padding:.6rem;background:#fff;color:#0b1b2c}.skip-link:focus{top:1rem}a:focus-visible{outline:3px solid #fff;outline-offset:4px}@media(max-width:480px){header{align-items:flex-start;flex-wrap:wrap}section{padding:1rem}main{padding-block:1.5rem}}