:root{color-scheme:light;--bg:#fafaf7;--bg-soft:#f0f0ea;--surface:#fff;--ink:#20231f;--ink-soft:#4f554d;--muted:#686e65;--line:#dedfd7;--line-strong:#bfc3b8;--accent:#b93132;--accent-tint:#f9eae7;--cool:#536c59;--ok:#48784a;--red:var(--accent);--blue:var(--cool);--text:var(--ink);--border-color:var(--line);--border-width:1px;--border-width-sm:1px;--gray-light:var(--bg-soft);--gray-dark:#171c19;--font-display:"Space Grotesk",system-ui,sans-serif;--font-body:"Inter",system-ui,sans-serif;--font-mono:"JetBrains Mono",ui-monospace,monospace;--max-width:1140px;--gutter:32px;--nav-height:80px;--radius:6px}:root[data-theme=dark]{color-scheme:dark;--bg:#141815;--bg-soft:#1c221d;--surface:#1a201b;--ink:#eeefe6;--ink-soft:#c1c7ba;--muted:#a1aa99;--line:#343d32;--line-strong:#56614f;--accent:#ff9690;--accent-tint:#392525;--cool:#abc3a4;--ok:#a8c98c}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{background:var(--bg);scroll-behavior:smooth;scroll-padding-top:100px;-webkit-font-smoothing:antialiased}body{background:var(--bg);color:var(--ink);font:16px/1.7 var(--font-body);min-height:100vh;isolation:isolate}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}ul,ol{list-style:none}::selection{background:var(--accent);color:var(--bg)}:focus-visible{outline:2px solid 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