.operating-rhythm-root{--bg:#fbfaf6;--panel:#f5efe5;--ink:#1c1c1c;--ink-soft:#2f2f2f;--muted:#6e6a62;--hairline:#d8d4cb;--accent:#6b2433;--accent-soft:#f3e6e7;--max:720px;background:var(--bg);color:var(--ink);font-family:var(--font-source-serif), "Charter", "Iowan Old Style", Georgia, serif;-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;-webkit-text-size-adjust:100%;min-height:100vh;font-size:19px;font-weight:400;line-height:1.72}.operating-rhythm-root *,.operating-rhythm-root :before,.operating-rhythm-root :after{box-sizing:border-box}.operating-rhythm-root ::selection{background:var(--accent-soft);color:var(--accent)}.operating-rhythm-root .brand-bridge{max-width:var(--max);font-family:var(--font-instrument-serif), Georgia, serif;color:var(--muted);align-items:center;gap:6px;margin:0 auto;padding:18px 24px 0;font-size:18px;text-decoration:none;transition:color .14s;display:inline-flex}.operating-rhythm-root .brand-bridge:hover{color:var(--accent)}.operating-rhythm-root .brand-bridge-arrow{font-size:17px;position:relative;top:-1px}.operating-rhythm-root .nav{z-index:10;-webkit-backdrop-filter:saturate(140%)blur(6px);border-bottom:1px solid var(--hairline);background:#fbfaf6eb;margin-top:14px;position:sticky;top:0}.operating-rhythm-root .nav-inner{max-width:var(--max);font-family:var(--font-inter), system-ui, -apple-system, sans-serif;letter-spacing:.04em;text-transform:uppercase;justify-content:space-between;align-items:baseline;gap:24px;margin:0 auto;padding:14px 24px;font-size:13px;display:flex}.operating-rhythm-root .nav-brand{color:var(--ink);font-weight:600;text-decoration:none}.operating-rhythm-root .nav-links{gap:20px;display:flex}.operating-rhythm-root .nav-links a{color:var(--muted);text-decoration:none}.operating-rhythm-root .nav-links a:hover{color:var(--accent)}.operating-rhythm-root .nav-links a.current{color:var(--ink)}.operating-rhythm-root main{max-width:var(--max);margin:0 auto;padding:64px 24px 96px}.operating-rhythm-root .eyebrow{font-family:var(--font-inter), system-ui, sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin:0 0 18px;font-size:12px;font-weight:500}.operating-rhythm-root h1{font-family:var(--font-source-serif), Georgia, serif;letter-spacing:-.01em;color:var(--ink);margin:0 0 14px;font-size:46px;font-weight:600;line-height:1.12}.operating-rhythm-root .deck{color:var(--muted);margin:0 0 36px;font-size:22px;font-style:italic;font-weight:400;line-height:1.5}.operating-rhythm-root .section-meta{color:var(--muted);margin:-8px 0 24px;font-size:16px;font-style:italic;font-weight:400;line-height:1.4}.operating-rhythm-root .hairline{border:0;border-top:1px solid var(--hairline);margin:36px 0}.operating-rhythm-root h2{font-family:var(--font-source-serif), Georgia, serif;letter-spacing:-.005em;color:var(--ink);margin:56px 0 14px;font-size:30px;font-weight:600;line-height:1.22}.operating-rhythm-root 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var(--hairline);font-family:var(--font-inter), "SF Mono", ui-monospace, monospace;color:var(--ink-soft);white-space:pre-wrap;background:#fff;border-radius:2px;margin:24px 0 36px;padding:22px 26px;font-size:14.5px;line-height:1.7}.operating-rhythm-root .template-title{font-family:var(--font-inter), system-ui, sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:32px 0 10px;font-size:12px;font-weight:600}.operating-rhythm-root details.template-toggle{border:1px solid var(--hairline);background:#fff;border-radius:2px;margin:24px 0 36px}.operating-rhythm-root details.template-toggle summary{font-family:var(--font-inter), system-ui, sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);cursor:pointer;padding:14px 22px;font-size:12px;font-weight:600;list-style:none}.operating-rhythm-root details.template-toggle summary::-webkit-details-marker{display:none}.operating-rhythm-root details.template-toggle 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sans-serif;justify-content:space-between;gap:20px;margin-top:80px;padding-top:28px;font-size:14px;display:flex}.operating-rhythm-root .pagination a{color:var(--muted);text-decoration:none;display:block}.operating-rhythm-root .pagination a:hover{color:var(--accent)}.operating-rhythm-root .pagination .label{letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:4px;font-size:11px;font-weight:600;display:block}.operating-rhythm-root .pagination .title{font-family:var(--font-source-serif), Georgia, serif;color:var(--ink);font-size:18px}.operating-rhythm-root .pagination .right{text-align:right}.operating-rhythm-root .site-foot{max-width:var(--max);text-align:center;font-family:var(--font-inter), system-ui, sans-serif;letter-spacing:.06em;color:var(--muted);margin:0 auto;padding:0 24px 64px;font-size:12px}.operating-rhythm-root .site-foot em{font-style:italic}@media (max-width:640px){.operating-rhythm-root{font-size:18px}.operating-rhythm-root 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