:root{--ink:#162033;--muted:#5d6878;--paper:#fbfaf7;--surface:#fff;--line:#dce2ea;--blue:#155eef;--blue-dark:#123b77;--cyan:#0e7490;--amber:#a15c00;--red:#b42318;--green:#167653;--radius:18px;--shadow:0 18px 45px rgba(31,50,81,.09);--content:1180px;--reading:760px;color-scheme:light;font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.65;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:5.5rem}body{margin:0;background:var(--paper);color:var(--ink)}img,canvas,svg{max-width:100%}a{color:var(--blue);text-decoration-thickness:.08em;text-underline-offset:.2em}a:hover{color:var(--blue-dark)}button,input,select{font:inherit}button{cursor:pointer}h1,h2,h3{line-height:1.14;letter-spacing:-.025em}h1{font-size:clamp(2.7rem,7vw,5.7rem);margin:.25em 0}h2{font-size:clamp(2rem,4vw,3.25rem);margin:0 0 .55em}h3{font-size:1.25rem}p{margin:0 0 1.2em}code,pre{font-family:"Cascadia Code",Consolas,monospace}:focus-visible{outline:3px solid #7ab4ff;outline-offset:3px}.skip-link{position:fixed;left:1rem;top:-5rem;z-index:100;background:#fff;padding:.7rem 1rem;border-radius:.5rem}.skip-link:focus{top:1rem}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-weight:800;font-size:.75rem;color:var(--blue)}.muted{color:var(--muted)}