:root{--bg: #f4f2ed;--bg-grid: rgba(22, 24, 26, .045);--surface: #fffefb;--surface-sunken: #faf8f4;--text: #16181a;--text-muted: #6f6c66;--text-faint: #9a968e;--border: #e4e0d7;--border-strong: #d5d0c4;--accent: #0f8f63;--accent-soft: rgba(15, 143, 99, .1);--warn: #b45309;--warn-soft: rgba(180, 83, 9, .1);--danger: #b42318;--danger-soft: rgba(180, 35, 24, .1);--info: #2563eb;--info-soft: rgba(37, 99, 235, .1);--btn-bg: #16181a;--btn-text: #fffefb;--radius-card: 20px;--radius-input: 12px;--radius-pill: 999px;--shadow-card: 0 1px 2px rgba(22, 24, 26, .03);--shadow-float: 0 8px 24px rgba(22, 24, 26, .1);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--font-serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;--page-max: 1120px}[data-theme=dark]{--bg: #131518;--bg-grid: rgba(255, 255, 255, .04);--surface: #1b1e22;--surface-sunken: #22262b;--text: #f3f1ec;--text-muted: #a5a29b;--text-faint: #7b7872;--border: #2c3036;--border-strong: #3a3f46;--accent: #34d399;--accent-soft: rgba(52, 211, 153, .12);--warn: #f59e0b;--warn-soft: rgba(245, 158, 11, .12);--danger: #f87171;--danger-soft: rgba(248, 113, 113, .12);--info: #60a5fa;--info-soft: rgba(96, 165, 250, .12);--btn-bg: #f3f1ec;--btn-text: #16181a;--shadow-card: none;--shadow-float: 0 8px 24px rgba(0, 0, 0, .4)}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font-sans);background-color:var(--bg);background-image:linear-gradient(var(--bg-grid) 1px,transparent 1px),linear-gradient(90deg,var(--bg-grid) 1px,transparent 1px);background-size:64px 64px;color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.55}h1,h2,h3,h4{margin:0;letter-spacing:-.03em;line-height:1.08;font-weight:800}p{margin:0}a{color:inherit}.page{max-width:var(--page-max);margin:0 auto;padding:0 24px}.section{padding:96px 0}.section-tight{padding:56px 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