.csf-mktnav{position:sticky;top:0;z-index:50;border-bottom:1px solid transparent;transition:background var(--duration-base) var(--ease-out),border-color var(--duration-base) var(--ease-out)}.csf-mktnav.is-solid{background:#edf3f8b8;backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom-color:var(--border-subtle)}.csf-mktnav__inner{display:flex;align-items:center;gap:20px;height:var(--topbar-height)}.csf-mktnav__brand{display:inline-flex;align-items:center;gap:8px;color:var(--text-primary);margin-right:auto}.csf-mktnav__mark{height:36px}.csf-mktnav__wordmark{font-size:var(--text-xl)}.csf-mktnav__links{display:flex;align-items:center;gap:4px}.csf-mktnav__link{padding:8px 14px;border-radius:var(--radius-md);color:var(--text-secondary);font:500 var(--text-base) / 1 var(--font-ui);transition:background var(--duration-fast) var(--ease-out),color var(--duration-fast) var(--ease-out)}.csf-mktnav__link:hover{background:var(--surface-hover);color:var(--text-primary)}.csf-mktnav__cta{margin-left:12px}@media(max-width:720px){.csf-mktnav__links{display:none}}.csf-brandmark{--brandmark-stroke: #4da2da;--brandmark-stroke-width: 5.76271;--brandmark-shadow-opacity: .25;height:1.5em;width:auto;aspect-ratio:98 / 106;flex:none;display:block}.dark .csf-brandmark{--brandmark-stroke: #2f668e;--brandmark-stroke-width: 6.3779;--brandmark-shadow-opacity: .6}.csf-brandmark__hex{stroke:var(--brandmark-stroke);stroke-width:var(--brandmark-stroke-width)}.csf-brandmark__shadow{flood-opacity:var(--brandmark-shadow-opacity)}.csf-wordmark{font:var(--type-wordmark);letter-spacing:-.015em;color:inherit}.csf-footer{border-top:1px solid var(--border-subtle);padding-top:var(--section-y);padding-bottom:40px}.csf-footer__inner{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:var(--block-gap);align-items:start}.csf-footer__word{display:inline-flex;align-items:center;gap:8px;color:var(--text-primary)}.csf-footer__mark{height:24px}.csf-footer__tagline{margin:14px 0 0;max-width:34ch;font:400 var(--text-base) / 1.6 var(--font-ui);color:var(--text-secondary);text-wrap:pretty}.csf-footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gutter)}.csf-footer__heading{font:600 var(--text-xs) / 1 var(--font-ui);letter-spacing:.08em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:14px}.csf-footer__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.csf-footer__link{font:400 var(--text-base) / 1.3 var(--font-ui);color:var(--text-secondary);transition:color var(--duration-fast) var(--ease-out)}.csf-footer__link:hover{color:var(--text-primary)}.csf-footer__bar{margin-top:var(--block-gap);padding-top:24px;border-top:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.csf-footer__copy{font:400 var(--text-sm) / 1 var(--font-ui);color:var(--text-tertiary)}.csf-footer__legal{display:flex;gap:20px}@media(max-width:880px){.csf-footer__inner{grid-template-columns:1fr}.csf-footer__cols{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.csf-footer__cols{grid-template-columns:1fr}}