.trust-bar{background:var(--color-trust-bar);border-bottom:1px solid color-mix(in oklch, var(--color-accent) 22%, var(--color-rule));font-size:var(--text-xs)}.trust-bar__inner{gap:var(--space-xs) var(--space-sm);color:var(--color-trust-bar-ink);flex-wrap:wrap;padding-block:.5rem;display:flex}.trust-bar a{color:var(--color-trust-bar-ink);white-space:nowrap;font-weight:500;text-decoration:none}.trust-bar a:hover{color:var(--color-accent);text-decoration:underline}.trust-bar__sep{margin-right:var(--space-sm);color:color-mix(in oklch, var(--color-accent) 35%, var(--color-rule))}.site-header{z-index:50;border-bottom:var(--rule-hairline);background:0 0;position:sticky;top:0}.nav-bar{background:var(--color-paper);position:relative}.nav-bar__inner{align-items:center;gap:var(--space-md);min-height:4rem;display:flex}.brand{color:var(--color-ink);font-weight:700;font-size:var(--text-sm);letter-spacing:-.01em;flex-shrink:0;align-items:center;gap:.7rem;text-decoration:none;display:inline-flex}.brand:hover{color:var(--color-ink)}.brand-logo{border-radius:4px;flex-shrink:0;display:block}.brand__text{white-space:nowrap}.nav-desktop{align-items:center;gap:.15rem;margin-left:auto;display:none}.nav-link{min-height:2.75rem;color:var(--color-ink);font:inherit;font-size:var(--text-sm);cursor:pointer;white-space:nowrap;border-radius:var(--radius-md);background:0 0;border:0;align-items:center;gap:.35rem;padding:0 .7rem;font-weight:500;text-decoration:none;display:inline-flex}.nav-link:hover,.nav-link.is-open{background:var(--color-paper-2);color:var(--color-ink)}.nav-caret{opacity:.55;border-top:5px solid;border-left:4px solid #0000;border-right:4px solid #0000;width:0;height:0}.nav-actions{align-items:center;gap:var(--space-sm);margin-left:auto;display:flex}.global-article-search{min-width:0;position:relative}.global-article-search__results{inset:calc(100% + var(--space-xs)) 0 auto auto;width:min(27rem, calc(100vw - 2 * var(--page-gutter)))}.global-article-search--mobile{margin-bottom:var(--space-lg);padding-bottom:var(--space-lg);border-bottom:var(--rule-hairline)}.global-article-search--mobile .mobile-search{border-bottom:0;margin-bottom:0;padding-bottom:0}.global-article-search--mobile .global-article-search__results{width:100%;max-height:min(22rem,45dvh);margin-top:calc(-1 * var(--space-sm));position:static}.nav-search{border:var(--rule-hairline);border-radius:var(--radius-md);background:var(--color-paper);transition:border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background-color var(--dur-fast) 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var(--color-accent);outline-offset:-4px;border-radius:var(--radius-pill)}.nav-mobile-toggle{border-radius:var(--radius-md);background:var(--color-paper);width:3rem;height:3rem;color:var(--color-ink);cursor:pointer;transition:background-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);border:0;justify-content:center;align-items:center;display:inline-flex;box-shadow:0 1px 2px #12376914,0 5px 14px -9px #1237696b}.nav-mobile-toggle:hover,.nav-mobile-toggle.is-open{background:var(--color-paper-2);box-shadow:0 1px 3px #1237691a,0 7px 16px -9px #1237697a}.nav-mobile-toggle:focus{outline:none}.nav-mobile-toggle:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}.burger{width:1.15rem;height:.85rem;display:block;position:relative}.burger__line{height:2px;transition:transform var(--dur-med) var(--ease-out), opacity var(--dur-fast) var(--ease-out);background:currentColor;border-radius:1px;position:absolute;left:0;right:0}.burger__line:first-child{top:0}.burger__line:nth-child(2){top:50%;transform:translateY(-50%)}.burger__line:nth-child(3){top:auto;bottom:0}.nav-mobile-toggle.is-open .burger__line:first-child{top:50%;transform:translateY(-50%)rotate(45deg)}.nav-mobile-toggle.is-open .burger__line:nth-child(2){opacity:0}.nav-mobile-toggle.is-open .burger__line:nth-child(3){top:50%;bottom:auto;transform:translateY(-50%)rotate(-45deg)}.mega-panel{width:min(calc(100% - 2 * var(--page-gutter)), var(--nav-content-max,var(--page-max)));background:var(--color-paper);border:1px solid var(--color-rule-2);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out), visibility var(--dur-med);z-index:55;border-top:0;border-radius:0 0 .9rem .9rem;max-height:min(68vh,31rem);position:absolute;top:100%;left:50%;right:auto;overflow:auto;transform:translate(-50%,-6px);box-shadow:0 22px 48px -34px #12376957}.mega-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%)}.mega-panel__inner{width:100%;padding:.4rem}.mega-panel__layout{gap:var(--space-xl);background:var(--color-paper);box-shadow:none;border:0;border-radius:.6rem;grid-template-columns:minmax(15.5rem,.74fr) minmax(0,2.26fr);min-height:21.5rem;padding:0;display:grid;overflow:hidden}.mega-panel__intro{min-width:0;padding:var(--space-lg);background:#f6f9fd;border-radius:.6rem;flex-direction:column;align-items:flex-start;display:flex}.mega-panel__intro>p{margin:0 0 var(--space-md);color:var(--color-accent-hover);letter-spacing:.08em;text-transform:uppercase;font-size:.68rem;font-weight:800}.mega-panel__intro h2{color:var(--color-ink);font-family:var(--font-body);min-height:4.05em;margin:0;font-size:1.15rem;font-weight:750;line-height:1.35}.mega-panel__intro>span{margin-top:var(--space-md);color:var(--color-ink-2);margin-bottom:auto;font-size:.78rem;line-height:1.65}.mega-panel__grid{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:1fr;align-content:stretch;gap:0;display:grid}.mega-link{gap:var(--space-md);min-height:6.75rem;padding:var(--space-lg);color:inherit;border-left:1px solid #e4ebf4;border-radius:0;grid-template-columns:3.25rem minmax(0,1fr);align-items:start;min-width:0;text-decoration:none;display:grid}.mega-link:nth-child(-n+3){border-bottom:1px solid #e4ebf4}.mega-link:hover{color:inherit;background:#f8fbff}.mega-link__icon{background:var(--color-accent-soft);width:3.25rem;height:3.25rem;color:var(--color-accent);border-radius:.8rem;place-items:center;display:grid}.mega-link__icon svg{width:1.7rem;height:1.7rem}.mega-link__copy{flex-direction:column;gap:.35rem;min-width:0;display:flex}.mega-link strong{color:var(--color-ink);font-size:.82rem;font-weight:700;line-height:1.35}.mega-link__copy>span{font-size:var(--text-xs);color:var(--color-muted);line-height:1.55}.mega-explore{gap:var(--space-md);width:100%;min-height:2.5rem;margin-top:var(--space-lg);background:var(--color-accent);color:var(--color-accent-ink);transition:background-color var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);border-radius:.55rem;justify-content:space-between;align-items:center;padding:.65rem .8rem;font-size:.75rem;font-weight:700;line-height:1.25;text-decoration:none;display:flex;box-shadow:0 6px 15px -11px #0b59e1b8}.mega-explore svg{flex:none;width:1rem;height:1rem}.mega-explore:hover{background:var(--color-accent-hover);color:var(--color-accent-ink);transform:translateY(-1px);box-shadow:0 9px 18px -12px #0b59e1c2}.mega-secondary{justify-content:space-between;align-items:center;gap:var(--space-md);background:var(--color-paper);width:100%;min-height:2.5rem;color:var(--color-accent-hover);border-radius:.55rem;margin-top:.5rem;padding:.65rem .8rem;font-size:.75rem;font-weight:700;line-height:1.25;text-decoration:none;display:flex;box-shadow:0 1px 2px #1237690f,0 5px 14px -10px #1237694d}.mega-secondary svg{flex:none;width:1rem;height:1rem}.mega-secondary:hover{background:var(--color-accent-soft);color:var(--color-accent-hover)}@media (min-width:1100px) and (max-width:1199px){.mega-panel__layout{min-height:23rem}}.mobile-scrim{z-index:58;background:color-mix(in oklch, var(--color-ink) 34%, transparent);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .32s var(--ease-out), visibility 0s linear .32s;position:fixed;inset:4.5rem 0 0}.mobile-scrim.is-active{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .32s var(--ease-out), visibility 0s linear 0s}.mobile-drawer{z-index:60;background:var(--color-paper);border-top:var(--rule-hairline);border-bottom:var(--rule-hairline);width:100%;max-width:100%;height:calc(100dvh - 4.5rem);box-shadow:0 24px 50px -32px color-mix(in oklch, var(--color-ink) 48%, transparent);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .24s var(--ease-out), transform .32s var(--ease-out), visibility 0s linear .32s;flex-direction:column;display:flex;position:fixed;inset:4.5rem 0 auto;transform:translateY(-.75rem)}.mobile-drawer.is-open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .24s var(--ease-out), transform .32s var(--ease-out), visibility 0s linear 0s;transform:translateY(0)}.mobile-drawer__body{width:min(100%, var(--page-max));overscroll-behavior:contain;height:100%;padding:var(--space-lg) var(--page-gutter) 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.15rem;font-size:1.05rem;font-weight:600;display:flex}.mobile-group__label{align-items:center;gap:.75rem;min-width:0;display:inline-flex}.mobile-group__icon{background:var(--color-accent-soft);width:2.5rem;height:2.5rem;color:var(--color-accent);border-radius:.65rem;flex:none;place-items:center;display:grid}.mobile-group__icon svg{width:1.35rem;height:1.35rem}.mobile-group__chevron{width:.55rem;height:.55rem;transition:transform var(--dur-med) var(--ease-out);opacity:.55;border-bottom:2px solid;border-right:2px solid;flex-shrink:0;margin-right:.2rem;transform:rotate(45deg)}.mobile-group__chevron.is-open{transform:rotate(-135deg)}.mobile-group__panel{padding-bottom:var(--space-sm)}.mobile-group__list{background:var(--color-paper-2);border-radius:var(--radius-md);gap:0;margin:0;padding:0;list-style:none;display:grid;overflow:hidden}.mobile-group__list a{min-height:3rem;color:var(--color-ink);border-bottom:1px solid var(--color-rule-2);align-items:center;padding:.75rem 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var(--space-2xl);margin-top:auto}.footer-grid{gap:var(--space-2xl);margin-bottom:var(--space-2xl);grid-template-columns:repeat(auto-fit,minmax(min(100%,11rem),1fr));display:grid}.footer-col h2{margin:0 0 var(--space-sm);font-size:var(--text-xs);letter-spacing:.06em;text-transform:uppercase;color:var(--color-muted);font-weight:600;font-family:var(--font-mono)}.footer-col ul{gap:.45rem;margin:0;padding:0;list-style:none;display:grid}.footer-col a{color:var(--color-ink-2);font-size:var(--text-sm);text-decoration:none}.footer-col a:hover{color:var(--color-accent);text-decoration:underline}.footer-mast{border-top:var(--rule-hairline);padding-top:var(--space-xl);gap:var(--space-md);display:grid}.footer-mast__brand{font-weight:700;font-size:var(--text-md);color:var(--color-ink);align-items:center;gap:.65rem;min-width:0;text-decoration:none;display:inline-flex}.footer-mast__brand .brand-logo{flex-shrink:0;align-self:center}.footer-mast__brand>span{min-width:0;line-height:1.15}.footer-mast__brand:hover{color:var(--color-ink)}.footer-disclosure{max-width:70ch;font-size:var(--text-xs);color:var(--color-muted);margin:0;line-height:1.55}.footer-copy{font-size:var(--text-xs);color:var(--color-muted);margin:0}@media (min-width:1100px){.nav-desktop{margin-left:auto;display:flex}.nav-search{display:inline-flex}.nav-mobile-toggle,.mobile-drawer,.mobile-scrim{display:none!important}.nav-actions{margin-left:0}}@media (max-width:1099px){.trust-bar,.mega-panel{display:none}.nav-bar__inner{padding-inline:var(--page-gutter);width:100%;max-width:var(--page-max);box-sizing:border-box}.nav-actions{margin-left:auto}}@media (max-width:640px){.brand__text{white-space:normal;max-width:11rem;line-height:1.2}.site-header--masthead .brand__text{white-space:nowrap;max-width:none;font-size:var(--text-xs)}}.site-header--masthead{background:var(--color-paper);border-bottom:3px double var(--color-ink);position:relative;top:auto}.site-header--masthead .trust-bar{background:var(--color-trust-bar);border-bottom:0}.site-header--masthead .trust-bar__inner{padding-block:var(--space-xs);letter-spacing:.025em;justify-content:center}.site-header--masthead .trust-bar a{color:var(--color-trust-bar-ink)}.site-header--masthead .trust-bar__sep{color:var(--color-trust-bar-ink);opacity:.45}.site-header--masthead .brand{font-family:var(--font-display);font-size:clamp(var(--text-lg), 2vw, var(--text-xl));letter-spacing:-.025em;font-weight:700}.site-header--masthead .nav-link{font-family:var(--font-mono);font-size:var(--text-xs);letter-spacing:.035em;border-radius:0}.site-header--masthead .nav-link:hover,.site-header--masthead .nav-link.is-open{color:var(--color-accent);text-underline-offset:.25em;background:0 0;text-decoration:underline}.site-header--modern{--header-sticky-offset:7.5rem;--nav-content-max:var(--page-max);z-index:200;isolation:isolate;background:var(--color-paper);border-bottom:1px solid var(--color-rule-2);box-shadow:var(--shadow-panel);position:sticky;top:0}.site-header--modern .nav-bar{background:var(--color-paper);box-shadow:0 8px 24px -24px #1237694d}.site-header--modern .trust-bar{background:var(--color-trust-bar);border-bottom:1px solid var(--color-neutral)}.site-header--modern .trust-bar__inner{min-height:2.25rem;color:var(--color-trust-bar-ink);justify-content:space-between;align-items:center;padding-block:.35rem}.site-header--modern .trust-bar__links{align-items:center;display:flex}.site-header--modern .trust-bar__item,.site-header--modern .trust-bar__about{align-items:center;display:inline-flex}.site-header--modern .trust-bar__item>svg{flex:none;margin-right:.5rem}.site-header--modern .trust-bar__about{gap:.45rem;margin-left:auto}.site-header--modern .trust-bar a{color:var(--color-trust-bar-ink);font-weight:600}.site-header--modern .trust-bar a:hover{color:var(--color-paper)}.site-header--modern .trust-bar__sep{color:var(--color-trust-bar-ink);opacity:.55;margin-inline:1rem}.site-header--modern .nav-bar__inner{min-height:4.5rem}@media (min-width:1100px){.site-header--modern .nav-bar__inner{width:min(calc(100% - 2 * var(--page-gutter)), var(--nav-content-max));max-width:none}}.site-header--modern .brand{font-family:var(--font-display);font-size:var(--text-base);letter-spacing:-.02em}.site-header--modern .nav-link{font-family:var(--font-body);font-size:var(--text-sm);border-radius:0;font-weight:600;position:relative}.site-header--modern .nav-link:after{content:"";background:var(--color-accent);opacity:0;height:2px;transition:opacity var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);border-radius:2px;position:absolute;bottom:-.55rem;left:.65rem;right:.65rem;transform:scaleX(.65)}.site-header--modern .nav-link:hover,.site-header--modern .nav-link.is-open{color:var(--color-accent-hover);background:0 0}.site-header--modern .nav-link.is-open:after{opacity:1;transform:scaleX(1)}.site-header--modern .nav-link:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px;border-radius:.25rem}.site-header--modern .nav-link.is-open .nav-caret{border-top:0;border-bottom:5px solid}.site-header--modern .nav-search{border-color:var(--color-rule-2);border-radius:var(--radius-pill);background:var(--color-paper-2)}html{--header-sticky-offset:7.5rem;scroll-padding-top:var(--header-sticky-offset)}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}@media (max-width:1099px){html,.site-header--modern{--header-sticky-offset:5rem}.site-header--modern{width:100%;position:fixed;inset:0 0 auto}.site-header--modern+.site-main{padding-top:4.5rem}}.site-footer--colophon{background:var(--color-paper);color:var(--color-ink);padding-block:clamp(3.5rem, 6vw, 5.5rem) var(--space-xl);border-top:0;box-shadow:0 -18px 42px -34px #12376947}.site-footer--colophon .footer-summary{column-gap:clamp(var(--space-xl), 3vw, var(--space-3xl));grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:clamp(3.5rem,6vw,5rem);display:grid}.site-footer--colophon .footer-summary__brand{padding-right:clamp(var(--space-md), 2vw, var(--space-xl))}.site-footer--colophon .footer-mast__brand{align-items:center;gap:var(--space-md);color:var(--color-ink);font-family:var(--font-display);font-size:clamp(1.45rem,1.75vw,1.65rem);font-weight:700;line-height:1;display:inline-flex}.site-footer--colophon .footer-mast__brand>span{white-space:nowrap}.site-footer--colophon .footer-mast__brand:hover{color:var(--color-ink)}.site-footer--colophon .footer-summary p{margin:var(--space-lg) 0 0;color:var(--color-ink-2);font-size:.94rem;line-height:1.68}.site-footer--colophon .footer-summary__brand p{margin-top:var(--space-md)}.site-footer--colophon 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6rem);font-family:var(--font-body);grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:clamp(2.5rem,5vw,4rem);display:grid}.site-footer--colophon .footer-col{display:block}.site-footer--colophon .footer-col h2{margin:0 0 var(--space-lg);color:var(--color-accent-hover);font-family:var(--font-body);letter-spacing:.08em;font-size:.78rem;font-weight:800}.site-footer--colophon .footer-col ul{gap:.85rem;display:grid}.site-footer--colophon .footer-col li:after{display:none}.site-footer--colophon .footer-col a{color:var(--color-ink-2);white-space:normal;font-size:.95rem}.site-footer--colophon .footer-col a:hover{color:var(--color-accent)}.site-footer--colophon .footer-bottom{justify-content:space-between;gap:var(--space-xl);padding-top:var(--space-lg);border-top:var(--rule-hairline);align-items:center;display:flex}.site-footer--colophon .footer-copy{color:var(--color-ink-2);margin:0;font-size:.85rem}.site-footer--colophon 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