:root{--space-deep: #050b1f;--space-blue: #0a1533;--space-blue-soft: #142450;--star-white: #f4f7ff;--star-dim: #a8b4d4;--accent: #6f9cff;--navbar-height: 82px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100svh;background:radial-gradient(ellipse at top,var(--space-blue) 0%,var(--space-deep) 60%);background-attachment:fixed;color:var(--star-white);font-family:Segoe UI,system-ui,-apple-system,sans-serif}.section{min-height:calc(100svh - var(--navbar-height));padding:4rem 2.5rem;scroll-margin-top:var(--navbar-height)}.section h2{margin:0;font-size:clamp(1.75rem,4vw,2.5rem)}@media(max-width:760px){:root{--navbar-height: 124px}.section{padding:3rem 1.25rem}}