:root{--lightningcss-light:initial;--lightningcss-dark: 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.cta-row{justify-content:center;margin-top:24px}.button.on-dark{color:var(--brand-900);background:#fff;border-color:#fff}.button.on-dark:hover{background:var(--brand-50)}.button.outline-dark{color:#fff;background:0 0;border-color:#fff9}.button.outline-dark:hover{background:#ffffff1a}.site-footer{background:var(--page);border-top:var(--border-width) solid var(--border);padding:48px 0 32px;font-size:.92rem}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;display:grid}.footer-grid>*{overflow-wrap:anywhere;min-width:0}@media (max-width:720px){.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>:first-child{grid-column:1/-1}}.site-footer h2{text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);margin-bottom:12px;font-size:.85rem}.site-footer ul{flex-direction:column;gap:8px;margin:0;padding:0;list-style:none;display:flex}.site-footer a{color:var(--text-primary);text-decoration:none}.site-footer 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20px;font-size:1rem;font-weight:750;text-decoration:none;display:inline-flex}.sf-button:hover{color:#fff;background:#174d86}.sf-button--quiet{background:var(--sf-paper);color:var(--sf-primary);width:100%;margin-top:14px}.sf-button--quiet:hover{background:var(--sf-canvas);color:var(--sf-primary)}.sf-form{max-width:520px;font-family:var(--font-ui);gap:16px;margin-top:20px;display:grid}.sf-form>label:not(.sf-consent){gap:6px;font-weight:700;display:grid}.sf-form input:not([type=checkbox]),.sf-form select{border:1px solid var(--sf-control);border-radius:var(--r-control);min-height:44px;font:inherit;background:#fff;padding:0 12px;font-weight:400}.sf-req,.sf-opt{color:var(--sf-muted);font-weight:400}.sf-consent{align-items:flex-start;gap:10px;display:flex}.sf-consent input{flex:none;width:22px;height:22px;margin-top:2px}.sf-hp{position:absolute;left:-10000px}.sf-field-error{color:var(--sf-coral-text);font-size:.92rem;font-weight:700}.sf-signup-done{border:1px solid var(--sf-ok);border-radius:var(--r-plate);background:var(--sf-ok-tint);margin-top:20px;padding:20px}.sf-footer{background:var(--sf-paper);border-top:1px solid var(--sf-hairline);font-family:var(--font-ui);margin-top:0;padding:40px 0 28px}.sf-footer__grid{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:28px;display:grid}.sf-footer h2{font-family:var(--font-ui);letter-spacing:.08em;text-transform:uppercase;color:var(--sf-muted);margin:0 0 10px;font-size:.82rem}.sf-footer ul{margin:0;padding:0;list-style:none}.sf-footer li a{padding:4px 0;display:inline-block}.sf-footer__about p{color:var(--sf-muted);max-width:36ch}.sf-footer__indep{font-size:.9rem}.sf-footer__legal{border-top:1px solid var(--sf-hairline);color:var(--sf-muted);margin:28px 0 0;padding-top:16px;font-size:.88rem}@media (max-width:700px){.sf-footer__grid{grid-template-columns:1fr 1fr}.sf-footer__about{grid-column:1/-1}}@media print{.sf-masthead,.sf-footer,.sf-reading__toc,.sf-units{display:none}.sf-paper{border:0;padding:0}}.sf-toc--top summary:after{content:"▾";margin-left:auto;font-size:1rem}.sf-toc--top[open] summary:after{content:"▴"}