@import url("https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,16,400;0,16,500;0,16,600;1,16,400;1,16,500;1,16,600&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap");:root{--tl-paper-white:#f7f6f2;--tl-cream:#ece4d3;--tl-cream-deep:#e3d9c2;--tl-panel:#ece8de;--tl-stone:#dcceb6;--tl-stone-soft:#e8dfc9;--tl-stone-deep:#c9b894;--tl-graphite:#222a23;--tl-graphite-deep:#19201a;--tl-evergreen:#2f5540;--tl-evergreen-deep:#21402f;--tl-evergreen-tint:#e3eae3;--tl-terracotta:#b85a3c;--tl-terra-soft:#cc7a5c;--tl-terra-tint:#f1e1d8;--tl-brass:#9e7b2e;--tl-brass-light:#c2a14e;--tl-brass-tint:#efe6cf;--tl-ink:#1c1f1c;--tl-ink-soft:#3c403a;--tl-soft:#62675c;--tl-faint:#62675c;--tl-line:#d9d3c4;--tl-hair:#e6e0d1;--tl-on-dark:#f4f1e9;--tl-on-dark-soft:rgba(242,239,231,0.74);--tl-status-reviewed:#2f5540;--tl-status-inreview:#9a7322;--tl-status-needs:#62675c;--tl-status-gap:#b85a3c;--tl-serif:"Newsreader",Georgia,serif;--tl-sans:"IBM Plex Sans",system-ui,sans-serif;--tl-mono:"IBM Plex Mono",ui-monospace,monospace;--tl-radius-sm:6px;--tl-radius-md:9px;--tl-radius-lg:12px;--tl-shadow-card:0 1px 2px rgba(28,31,28,0.05),0 18px 40px rgba(28,31,28,0.08);--tl-selection:#c2a14e55}.throughline-surface{--page:var(--tl-paper-white);--panel:var(--tl-paper-white);--panel-alt:var(--tl-panel);--panel-sunk:var(--tl-cream);--ink:var(--tl-ink);--muted:var(--tl-soft);--soft:var(--tl-faint);--line:var(--tl-line);--line-strong:var(--tl-stone-deep);--green:var(--tl-evergreen);--green-soft:var(--tl-evergreen-tint);--green-strong:var(--tl-evergreen-deep);--amber:var(--tl-brass);--amber-soft:var(--tl-brass-tint);--red:var(--tl-terracotta);--red-soft:var(--tl-terra-tint);--accent:var(--tl-evergreen);--accent-strong:var(--tl-evergreen-deep);--font-ui:var(--tl-sans);--font-mono:var(--tl-mono);--radius:var(--tl-radius-lg);--radius-sm:var(--tl-radius-sm);--shadow:var(--tl-shadow-card);color:var(--tl-ink);font-family:var(--tl-sans)}.tl-wordmark{display:inline-flex;align-items:baseline;font-family:var(--tl-serif);font-size:var(--tl-wordmark-size,23px);font-weight:500;line-height:1;letter-spacing:0;color:var(--tl-wordmark-color,currentColor)}.tl-wordmark-i{color:var(--tl-brass)}.tl-brand-lockup{display:inline-flex;align-items:center;gap:10px;color:inherit;text-decoration:none}.tl-mark{width:var(--tl-mark-size,24px);height:var(--tl-mark-size,24px);display:inline-block;flex:0 0 auto}.tl-eyebrow,.tl-mono-label{font-family:var(--tl-sans);font-size:11px;font-weight:600;letter-spacing:.16em;text-transform:uppercase}.tl-eyebrow{color:var(--tl-terracotta)}.tl-mono-label{color:var(--tl-faint)}.tl-status-pill{display:inline-flex;align-items:center;gap:6px;min-height:24px;padding:3px 8px;border:1px solid var(--tl-line);border-radius:var(--tl-radius-sm);background:var(--tl-paper-white);color:var(--tl-ink-soft);font-size:12px;font-weight:700;line-height:1.2}.tl-status-pill[data-tone=reviewed]{border-color:#cbd8cb;background:var(--tl-evergreen-tint);color:var(--tl-evergreen)}.tl-status-pill[data-tone=in-review]{border-color:var(--tl-brass-light);background:var(--tl-brass-tint);color:var(--tl-status-inreview)}.tl-status-pill[data-tone=gap]{border-color:#dfbcae;background:var(--tl-terra-tint);color:var(--tl-terracotta)}.tl-status-glyph{width:16px;height:16px;flex:0 0 auto}.throughline-surface .sidebar{background:var(--tl-graphite-deep);color:var(--tl-on-dark)}.throughline-surface .brand{border-bottom-color:rgba(242,239,231,.12);padding:10px 8px 18px;gap:12px}.throughline-surface .brand .tl-mark{--tl-mark-size:36px}.throughline-surface .brand .tl-wordmark{--tl-wordmark-size:22px;--tl-wordmark-color:var(--tl-on-dark)}.throughline-surface .brand-sub{color:var(--tl-on-dark-soft);text-transform:uppercase;letter-spacing:.08em;font-size:10.5px;font-weight:600}.throughline-surface .nav-title{color:var(--tl-brass-light);font-family:var(--tl-sans)}.throughline-surface .nav-item{color:var(--tl-on-dark-soft);font-family:var(--tl-sans)}.throughline-surface .nav-item:hover:not(.active){background:rgba(242,239,231,.06);color:var(--tl-on-dark)}.throughline-surface .nav-item.active{background:var(--tl-on-dark);color:var(--tl-graphite-deep)}.throughline-surface .sidebar-foot{border-top-color:rgba(242,239,231,.12)}.throughline-surface .sidebar-tour{color:var(--tl-brass-light)}.throughline-surface .sidebar-tour:hover{color:var(--tl-on-dark)}.throughline-next-list{list-style:none;padding:0;margin:0;display:grid;grid-gap:8px;gap:8px}.throughline-next-list li{padding:12px 14px;border:1px solid var(--tl-line);border-radius:var(--tl-radius-md);background:var(--tl-paper-white);transition:border-color .12s,background .12s}.throughline-next-list li:hover{border-color:var(--tl-evergreen);background:var(--tl-evergreen-tint)}.throughline-next-link{color:var(--tl-evergreen);font-family:var(--tl-sans);font-weight:600;text-decoration:none}.throughline-next-link:hover{color:var(--tl-evergreen-deep)}.throughline-surface .landing-title{font-family:var(--tl-serif);font-weight:500;font-size:86px;line-height:1.04;letter-spacing:0;color:var(--tl-ink)}@media (max-width:980px){.throughline-surface .landing-title{font-size:72px}}@media (max-width:820px){.throughline-surface .landing-title{font-size:54px}}@media (max-width:520px){.throughline-surface .landing-title{font-size:42px}}.throughline-surface .landing-lede{font-family:var(--tl-sans);color:var(--tl-ink-soft);font-size:17px;line-height:1.55}.throughline-surface .landing-pillar-title{font-family:var(--tl-serif);font-weight:500;letter-spacing:-.01em;color:var(--tl-ink)}.throughline-surface .landing-pillar-copy{color:var(--tl-ink-soft);font-family:var(--tl-sans)}.throughline-surface .landing-pillar{background:var(--tl-paper-white);border-color:var(--tl-line);border-radius:var(--tl-radius-lg)}.throughline-surface .eyebrow{color:var(--tl-soft);font-family:var(--tl-sans);letter-spacing:.16em;font-weight:600}.throughline-surface .landing-foot{color:var(--tl-faint)}