:root{color-scheme:light dark;--bg: #f7f4ef;--surface: #fffaf2;--surface-strong: #ffffff;--text: #19202a;--muted: #657184;--line: rgba(25, 32, 42, .14);--accent: #2563eb;--accent-strong: #173a8a;--code: #111827;--code-text: #f8fafc}:root.dark{--bg: #0b0f16;--surface: #111827;--surface-strong: #151f2f;--text: #f3f6fb;--muted: #9aa8bc;--line: rgba(243, 246, 251, .14);--accent: #60a5fa;--accent-strong: #93c5fd;--code: #020617;--code-text: #e5edf7}*{box-sizing:border-box}html{min-width:320px;background:var(--bg);color:var(--text);font-family:ui-serif,Georgia,Cambria,Times New Roman,Times,serif;scroll-behavior:smooth}body{min-height:100vh;margin:0;background:radial-gradient(circle at top left,color-mix(in oklab,var(--accent) 18%,transparent),transparent 32rem),linear-gradient(135deg,color-mix(in oklab,var(--surface) 92%,transparent),var(--bg))}a{color:inherit}img{display:block;max-width:100%;height:auto}button,input,textarea{font:inherit}.site-shell{width:min(1120px,calc(100% - 2rem));margin-inline:auto}.site-header,.site-footer{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:1.25rem}.logo img{width:120px}.logo-light{display:block}.logo-dark{display:none}:root.dark .logo-light{display:none}:root.dark .logo-dark{display:block}.nav{display:flex;align-items:center;gap:clamp(.75rem,2vw,1.75rem);font-family:ui-sans-serif,system-ui,sans-serif;font-size:.875rem;font-weight:800}.nav a{text-decoration:none}.nav a:hover,.nav a[aria-current=page]{color:var(--accent)}.theme-toggle{border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);cursor:pointer;padding:.45rem .7rem;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.75rem;font-weight:800}.hero,.page-heading{padding-block:clamp(3rem,10vw,7rem)}.eyebrow{margin:0 0 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