:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#061011;--bg-soft:#0a1718;--surface:#122425d1;--surface-strong:#102223;--surface-light:#e9fbf9;--text:#f3fbfa;--text-dark:#092122;--muted:#9fb7b6;--muted-dark:#4f6968;--line:#d5fffa21;--aqua:#28d5cf;--aqua-bright:#64fff3;--blue:#6e9cff;--coral:#ff8d72;--lime:#c4ff9b;--max:1180px;--radius:28px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 12% 4%, #28d5cf1a, transparent 30rem), radial-gradient(circle at 90% 18%, #6e9cff14, transparent 28rem), var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,sans-serif;font-size:16px;line-height:1.65}a{color:inherit}img{max-width:100%}button,a{-webkit-tap-highlight-color:transparent}.page-shell{min-height:100vh;overflow:hidden}.section-pad{width:min(var(--max), calc(100% - 40px));margin-inline:auto}.section{padding-block:120px}.eyebrow{color:var(--aqua-bright);letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px;font-size:.76rem;font-weight:760}h1,h2,h3{letter-spacing:-.045em;margin:0;font-weight:720;line-height:1.05}h1{max-width:900px;font-size:clamp(3.1rem,7vw,6.8rem)}h2{font-size:clamp(2.35rem,5vw,4.5rem)}h3{font-size:clamp(1.35rem,2.5vw,2rem)}p{color:var(--muted);margin:0}.site-header{z-index:20;width:min(var(--max), calc(100% - 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28px);margin-bottom:70px;padding:62px 20px}.footer-grid{grid-template-columns:1fr 1fr;gap:42px 24px}.footer-brand{grid-column:1/-1}.footer-grid>div:last-child{grid-column:auto}.footer-library>div{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.guide-hero{padding:80px 0 64px}.guide-content{padding:40px 0 80px}.guide-content .check-list,.topic-link-grid{grid-template-columns:1fr}.guide-cta{padding:28px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}