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1px 2px rgba(26,26,29,0.04);--shadow-md:0 4px 18px rgba(26,26,29,0.06);--shadow-lg:0 28px 70px rgba(26,26,29,0.11);--nav-bg:rgba(255,255,255,0.8);--state-success-text:#1c6a4e;--state-success-bg:rgba(28,106,78,0.08);--state-warning-text:#8a5a12;--state-warning-bg:rgba(138,90,18,0.09);--state-danger-text:#9b3131;--state-danger-bg:rgba(155,49,49,0.08);--state-neutral-bg:rgba(26,26,29,0.05);--skeleton:rgba(26,26,29,0.07)}[data-theme=dark]{color-scheme:dark;--bg:#0a0a0c;--bg-sunken:#121214;--bg-elevated:#151518;--bg-canvas:#1d1d21;--bg-deep:#08080a;--text-primary:#f5f5f6;--text-secondary:#a2a2aa;--text-tertiary:#6e6e77;--text-inverse:#0a0a0c;--border-subtle:rgba(255,255,255,0.06);--border-default:rgba(255,255,255,0.1);--border-strong:rgba(255,255,255,0.22);--shadow-sm:0 1px 2px rgba(0,0,0,0.5);--shadow-md:0 4px 20px rgba(0,0,0,0.5);--shadow-lg:0 28px 70px rgba(0,0,0,0.7);--nav-bg:rgba(10,10,12,0.78);--state-success-text:#5fc197;--state-success-bg:rgba(95,193,151,0.12);--state-warning-text:#dfa95f;--state-warning-bg:rgba(223,169,95,0.12);--state-danger-text:#e28484;--state-danger-bg:rgba(226,132,132,0.12);--state-neutral-bg:rgba(255,255,255,0.07);--skeleton:rgba(255,255,255,0.07)}[data-accent=pine]{--accent:#14685a;--accent-hover:#105749;--accent-contrast:#ffffff;--accent-subtle:rgba(20,104,90,0.08);--accent-border:rgba(20,104,90,0.26);--accent-rgb:77,200,172}[data-theme=dark][data-accent=pine]{--accent:#4ec4a6;--accent-hover:#62cfb3;--accent-contrast:#04211b;--accent-subtle:rgba(78,196,166,0.13);--accent-border:rgba(78,196,166,0.32);--accent-rgb:78,196,166}[data-accent=ink]{--accent:#3c44ab;--accent-hover:#333a95;--accent-contrast:#ffffff;--accent-subtle:rgba(60,68,171,0.08);--accent-border:rgba(60,68,171,0.26);--accent-rgb:143,150,240}[data-theme=dark][data-accent=ink]{--accent:#8f96f0;--accent-hover:#9ea4f5;--accent-contrast:#0c0e28;--accent-subtle:rgba(143,150,240,0.13);--accent-border:rgba(143,150,240,0.32);--accent-rgb:143,150,240}[data-accent=clay]{--accent:#9f4c28;--accent-hover:#884021;--accent-contrast:#ffffff;--accent-subtle:rgba(159,76,40,0.08);--accent-border:rgba(159,76,40,0.26);--accent-rgb:226,148,104}[data-theme=dark][data-accent=clay]{--accent:#e29468;--accent-hover:#eca37a;--accent-contrast:#2a1207;--accent-subtle:rgba(226,148,104,0.13);--accent-border:rgba(226,148,104,0.32);--accent-rgb:226,148,104}@media (prefers-reduced-motion:reduce){:root{--duration-fast:0ms;--duration-base:0ms;--duration-slow:0ms}}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;background:var(--bg);color:var(--text-primary);font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);letter-spacing:var(--tracking-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}h1,h2,h3{margin:0;font-weight:var(--weight-semibold)}p{margin:0}button{font:inherit}a,button{color:inherit}::selection{background:var(--accent-subtle)}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:var(--radius-sm)}.shell{width:100%;max-width:var(--container-wide);margin:0 auto;padding:0 var(--space-6)}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:60;background:var(--nav-bg);backdrop-filter:saturate(180%) 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(prefers-reduced-motion:reduce){.btn:active{transform:none}.btn__spinner{animation-duration:2.4s}}.display{font-size:var(--text-display);font-weight:var(--weight-semibold);line-height:var(--leading-display);letter-spacing:var(--tracking-display)}.display,.h2{font-family:var(--font-display)}.h2{font-size:var(--text-h2);font-weight:var(--weight-medium);line-height:var(--leading-tight);letter-spacing:var(--tracking-tight)}.h3{font-size:var(--text-h3);font-weight:var(--weight-semibold);line-height:var(--leading-snug)}.h3,.lede{letter-spacing:var(--tracking-snug)}.lede{font-size:var(--text-lede);line-height:1.45;color:var(--text-secondary)}.eyebrow{display:inline-block;font-size:var(--text-xs);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--text-tertiary)}.muted{color:var(--text-secondary)}.dim{color:var(--text-tertiary)}.section{padding:var(--section-y) 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