:root{color-scheme:light;--color-canvas:#f6f7f9;--color-ink:#0d1117;--color-surface:#fff;--color-primary:#3f3dd6;--color-success:#0b7a55;--color-attention:#9a5b00;--color-muted:#566070;--color-muted-surface:#f1f3f6;--color-border:#e3e6eb;--color-secondary-text:#4b5361;--color-accent-subtle:#eeeefd;--color-accent-border:#c7c6f7;--color-accent-text:#3533b8;--font-sans:"Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-control:6px;--radius-surface:8px;--container-width:1160px;--section-space:clamp(3.5rem, 7vw, 6rem)}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:1.5rem}body{background:var(--color-canvas);color:var(--color-ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;margin:0;font-size:1rem;line-height:1.6}h1,h2,h3,p{margin:0}h1,h2,h3{letter-spacing:-.035em;text-wrap:balance;font-weight:600;line-height:1.15}h1{font-size:clamp(2.5rem,5.5vw,4.5rem)}h2{font-size:clamp(1.875rem,3.5vw,2.75rem)}h3{font-size:1.25rem}a{color:inherit;text-underline-offset:.2em}button,input,select,textarea{font:inherit}img,svg,video{max-width:100%;display:block}img,video{height:auto}::selection{color:var(--color-surface);background:var(--color-primary)}:focus-visible{outline:3px solid var(--color-primary);outline-offset:4px}[id]{scroll-margin-top:1.5rem}.container{width:min(calc(100% - 3rem), var(--container-width));margin-inline:auto}.section{padding-block:var(--section-space)}.section--surface{background:var(--color-surface);border-block:1px solid var(--color-border)}.section-intro{max-width:44rem;margin-bottom:2.5rem}.section-label{color:var(--color-muted);margin-bottom:.75rem;font-size:.875rem;font-weight:500}.section-description{color:var(--color-muted);margin-top:1.25rem;font-size:1.125rem}.surface{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-surface)}.stack>*+*{margin-top:1.5rem}.cluster{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.grid{gap:1.5rem;display:grid}.grid--two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid--three{grid-template-columns:repeat(3,minmax(0,1fr))}.text-muted{color:var(--color-muted)}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.button{border-radius:var(--radius-control);text-align:center;cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;min-height:44px;padding:.625rem 1rem;font-size:.875rem;font-weight:600;line-height:1.4;text-decoration:none;transition:background-color .15s,border-color .15s;display:inline-flex}.button--primary{color:var(--color-surface);background:var(--color-primary)}.button--primary:hover{background:var(--color-accent-text)}.button--secondary{color:var(--color-ink);background:var(--color-surface);border-color:var(--color-border)}.button--secondary:hover{background:var(--color-canvas);border-color:var(--color-muted)}.skip-link{z-index:10;border-radius:var(--radius-control);color:var(--color-surface);background:var(--color-primary);padding:.75rem 1rem;position:absolute;top:.75rem;left:1rem;transform:translateY(-200%)}.skip-link:focus{transform:translateY(0)}.site-header{background:var(--color-surface);border-bottom:1px solid var(--color-border)}.header-inner{align-items:center;gap:2.5rem;min-height:72px;display:flex;position:relative}.brand{letter-spacing:-.025em;align-items:center;gap:.625rem;font-size:1.125rem;font-weight:650;text-decoration:none;display:inline-flex}.brand-mark{flex:none}.desktop-navigation,.account-links{align-items:center;gap:1.5rem;font-size:.875rem;font-weight:500;display:flex}.desktop-navigation a,.account-links a,.footer-links a{text-decoration:none}.desktop-navigation a:hover,.account-links a:not(.button):hover,.footer-links a:hover{text-decoration:underline}.desktop-account{margin-left:auto}.mobile-menu{display:none}.site-footer{border-top:1px solid var(--color-border);background:var(--color-surface)}.footer-grid{grid-template-columns:2fr 1fr 1fr 1.4fr;gap:2rem;padding-block:3rem;display:grid}.footer-brand p{max-width:15rem;color:var(--color-muted);margin-block:1rem .75rem;font-size:.875rem}.footer-brand>a:last-child{color:var(--color-muted);font-size:.875rem}.footer-links{flex-direction:column;align-items:flex-start;gap:.625rem;font-size:.875rem;display:flex}.footer-links h2{letter-spacing:0;margin-bottom:.375rem;font-size:.875rem;line-height:1.6}.footer-links a{color:var(--color-muted)}.footer-bottom{border-top:1px solid var(--color-border);color:var(--color-muted);padding-block:1.25rem;font-size:.8125rem}.tone-dark{--dark-ground:#0b0e13;--dark-hairline:#1c222b;--dark-ink:#f4f5f7;--dark-slate:#a9b1bd}.tone-dark .site-header{background:var(--dark-ground);border-bottom-color:var(--dark-hairline);color:var(--dark-ink)}.tone-dark .site-header a{color:#b7bec9}.tone-dark .site-header .brand{color:var(--dark-ink)}.tone-dark .site-header .button--primary{color:#fff;background:var(--color-primary)}.tone-dark .site-header .button--primary:hover{background:#4b49e0}.tone-dark .site-footer{background:var(--dark-ground);border-top-color:var(--dark-hairline);color:var(--dark-ink)}.tone-dark .site-footer a{color:var(--dark-slate)}.tone-dark .site-footer .brand{color:var(--dark-ink)}.tone-dark .footer-brand p,.tone-dark .footer-brand>a:last-child,.tone-dark .footer-bottom{color:#8a93a0}.tone-dark .footer-bottom{border-top-color:var(--dark-hairline)}.tone-dark .footer-links h2{color:var(--dark-ink)}.tone-dark .mobile-menu summary{color:var(--dark-ink);border-color:#2a313c}.tone-dark .mobile-navigation{background:#131820;border-color:#262d38}.tone-dark .mobile-navigation a:not(.button){color:#c9cfd8}.tone-dark .mobile-navigation a:not(.button):hover{background:#1b222c}.tone-dark .mobile-account{border-top-color:#262d38}.tone-dark :focus-visible{outline-color:#a5a4f7}@media (width<=800px){.desktop-navigation,.desktop-account{display:none}.header-inner{min-height:64px;padding-block:10px;display:block}.header-inner>.brand{position:absolute;top:18px;left:0}.mobile-menu{display:block}.mobile-menu summary{border:1px solid var(--color-border);border-radius:var(--radius-control);cursor:pointer;align-items:center;gap:.75rem;width:max-content;min-height:44px;margin-left:auto;padding:.5rem .75rem;font-size:.875rem;list-style:none;display:flex}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu[open] summary span{transform:rotate(180deg)}.mobile-navigation{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-control);margin-top:10px;padding:.75rem}.mobile-navigation a{align-items:center;min-height:44px;padding:.625rem .75rem;font-size:.875rem;text-decoration:none;display:flex}.mobile-navigation a:not(.button):hover{background:var(--color-canvas)}.mobile-account{border-top:1px solid var(--color-border);gap:.5rem;margin-top:.5rem;padding-top:.5rem;display:grid}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.grid--three{grid-template-columns:1fr}}@media (width<=540px){.container{width:calc(100% - 2rem)}.grid--two{grid-template-columns:1fr}.footer-grid{column-gap:1.25rem}.footer-brand{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}