:root{--ink:#000;--paper:#fff;--mist:#f4f4f4;--line:#e6e6e6;--muted:#6b6b6b;--ash:#a3a3a3;--font:-apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;--mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace;--step-hero:clamp(2.5rem, 1.6rem + 4.5vw, 4rem);--step-h2:clamp(1.625rem, 1.3rem + 1.4vw, 2rem);--step-sub:clamp(1.125rem, 1.05rem + .35vw, 1.25rem);--gutter:clamp(16px, 4vw, 32px);--section:clamp(64px, 10vw, 128px);--max:1080px;--text:640px;color-scheme:light}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{background:var(--paper);color:var(--ink);font:400 1.0625rem/1.5 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}h1,h2,h3{letter-spacing:-.02em;margin:0;line-height:1.1}h1{font-size:var(--step-hero);font-weight:700}h2{font-size:var(--step-h2);font-weight:700}h3{letter-spacing:-.01em;font-size:1.0625rem;font-weight:600}p{margin:0}a{color:inherit;text-underline-offset:3px;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}kbd,code{font-family:var(--mono);font-size:.875em}kbd{border:1px solid var(--line);background:var(--mist);border-radius:5px;padding:0 5px}:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:4px}.invert :focus-visible{outline-color:var(--paper)}.wrap{max-width:calc(var(--max) + 2 * var(--gutter));padding:0 var(--gutter);margin:0 auto}.measure{max-width:var(--text)}.muted{color:var(--muted)}.small{font-size:.875rem}.mono{font-family:var(--mono);font-size:.8125rem}.eyebrow{font:600 .75rem/1 var(--font);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}section{padding:var(--section) 0;scroll-margin-top:60px}section+section{border-top:1px solid var(--line)}.invert+section,section+.invert{border-top:0}.section-head{gap:12px;margin-bottom:48px;display:grid}.btn{border:1.5px solid var(--ink);min-height:44px;font:600 1rem/1 var(--font);white-space:nowrap;border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:0 20px;text-decoration:none;transition:background-color .15s,color .15s;display:inline-flex}.btn-primary{background:var(--ink);color:var(--paper)}.btn-primary:hover{background:#222}.btn-outline{color:var(--ink);background:0 0}.btn-outline:hover{background:var(--ink);color:var(--paper)}.btn[aria-disabled=true]{cursor:default;background:var(--mist);color:var(--muted);border-color:var(--line)}.btn-small{min-height:34px;padding:0 14px;font-size:.875rem}.invert .btn-primary{background:var(--paper);color:var(--ink);border-color:var(--paper)}.invert{background:var(--ink);color:var(--paper)}.invert .muted,.invert .eyebrow{color:var(--ash)}.prose{max-width:var(--text);padding:var(--section) 0}.prose h1{font-size:var(--step-h2);margin-bottom:8px}.prose h2{margin:40px 0 12px;font-size:1.25rem}.prose p,.prose ul{margin:0 0 16px}.prose ul{padding-left:1.2em}.prose li{margin-bottom:6px}