:root{color-scheme:dark;--bg: #080d11;--bg-soft: #0d1419;--panel: rgba(18, 27, 34, .86);--panel-strong: #141f27;--panel-muted: #10181f;--border: rgba(154, 178, 196, .18);--border-strong: rgba(172, 198, 218, .28);--text: #f4f8fb;--muted: #a8b6c1;--faint: #91a1ad;--blue: #2164d8;--blue-hover: #286bdd;--focus: #a6c9ff;--blue-soft: rgba(47, 124, 255, .15);--green: #48d46b;--red: #ff6b57;--amber: #f4c95d;--violet: #8d55ff;--shadow: 0 10px 30px rgba(0, 0, 0, .2);--radius: 8px;--max: 1180px;--page-gutter: max(16px, min(3vw, 32px), env(safe-area-inset-left, 0px), env(safe-area-inset-right, 0px));--content-gap: 20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px;background:var(--bg)}body{min-width:320px;margin:0;background:linear-gradient(180deg,#1f3442b8,#080d114d 380px),linear-gradient(110deg,rgba(47,124,255,.13),transparent 42%),var(--bg);color:var(--text);font-family:inherit;font-size:16px;line-height:1.6;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}::selection{background:#2f7cff6b;color:#fff}a{color:inherit;text-decoration:none}a:hover{color:#fff}:where(a,button,input,select,textarea,[tabindex]):focus-visible{outline:3px solid var(--focus);outline-offset:4px}img,video{display:block;max-width:100%;height:auto}video{background:#05080b}button,input,textarea,select{font:inherit}main{min-height:60vh}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{color:var(--text);line-height:1.18;font-weight:700;letter-spacing:0}h1,h2{text-wrap:balance}p{color:var(--muted)}.site-header{position:sticky;top:0;z-index:30;isolation:isolate;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;justify-content:space-between;gap:20px;width:min(var(--max),calc(100% - 2 * var(--page-gutter)));margin:0 auto;padding:calc(12px + env(safe-area-inset-top,0px)) 0 12px;background:var(--bg);border-bottom:1px solid rgba(154,178,196,.14)}.site-header:before{content:"";position:absolute;z-index:-1;top:calc(-100vh - env(safe-area-inset-top,0px));bottom:0;left:0;right:0;background:var(--bg);box-shadow:0 0 0 100vmax var(--bg);clip-path:inset(0 -100vmax);pointer-events:none}.brand,.footer-brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:#fff}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border:1px solid var(--border);border-radius:var(--radius);background:#ffffff0a}.site-nav{display:flex;align-items:center;justify-content:center;gap:16px;min-width:0;color:var(--muted);font-size:.92rem}.site-nav a{display:inline-flex;align-items:center;min-height:44px;padding:8px 2px;white-space:nowrap;text-underline-offset:6px}.site-nav a:hover,.site-nav a.active{color:var(--text)}.site-nav a:hover,.site-nav a[aria-current=page]{text-decoration:underline}.header-tools{display:flex;align-items:center;gap:10px}.mobile-menu{display:none}.mobile-menu summary{display:grid;width:44px;height:44px;place-items:center;border:1px solid var(--border-strong);border-radius:var(--radius);background:#ffffff0d;list-style:none;cursor:pointer}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-menu summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.mobile-menu summary svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}.mobile-menu[open] summary,.mobile-menu summary:hover{border-color:var(--muted);background:#ffffff17}.mobile-nav{position:absolute;top:calc(100% + 8px);left:0;right:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:16px;background:var(--panel-strong)}.mobile-nav a{display:flex;align-items:center;min-height:44px;padding:10px 12px;border-radius:6px;font-size:.92rem;overflow-wrap:anywhere}.mobile-nav a:not(.button):hover,.mobile-nav a[aria-current=page]{background:#ffffff12}.mobile-nav .menu-download{grid-column:1 / -1}.language-select{min-height:44px;max-width:156px;padding:0 34px 0 12px;border:1px solid var(--border);border-radius:var(--radius);background:#ffffff0d;color:var(--text);font-size:.86rem;font-weight:600}.language-select:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.language-select option{background:#0d1419;color:var(--text)}.header-cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:11px 18px;border:1px solid transparent;border-radius:var(--radius);background:var(--blue);color:#fff;font-size:.92rem;font-weight:600;line-height:1.4;text-align:center;text-decoration:none;box-shadow:0 4px 14px #164a9d38;transition:background-color .16s ease,border-color .16s ease,box-shadow .16s ease}.header-cta{min-height:44px;padding:9px 16px}.header-cta:hover,.button:hover{background:var(--blue-hover);color:#fff}.header-cta:active,.button:active{box-shadow:none}.header-cta svg,.button svg{width:18px;height:18px;flex:0 0 18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.button.secondary{border-color:var(--border-strong);background:#ffffff0a;box-shadow:none}.button.ghost{border-color:var(--border);background:transparent;color:var(--muted);box-shadow:none}.button.secondary:hover,.button.ghost:hover{border-color:#acc6da8c;background:#ffffff17;color:var(--text)}.section{width:min(var(--max),calc(100% - 2 * var(--page-gutter)));margin:0 auto;padding:32px 0}.section.tight{padding-top:20px}.section-title{max-width:760px;margin-bottom:20px}.section-title h2{margin-bottom:12px;font-size:clamp(1.8rem,3.8vw,2.5rem)}.section-title p{max-width:76ch;margin-bottom:0;font-size:1.05rem}.section-title p+p{margin-top:12px}.panel{min-width:0;border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,#ffffff0b,#ffffff03),var(--panel);box-shadow:var(--shadow)}a.panel{transition:border-color .16s ease,background-color .16s ease}a.panel:hover,a.panel:focus-visible{border-color:#acc6da8c}.site-footer{width:min(var(--max),calc(100% - 2 * var(--page-gutter)));margin:24px auto 0;padding:32px 0 calc(32px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--border);color:var(--muted)}.footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--content-gap)}.footer-grid>*{min-width:0}.footer-grid p{max-width:none;margin:16px 0 0}.footer-links,.footer-actions{display:grid;gap:4px;align-content:start}.footer-links a,.footer-actions a{display:flex;align-items:center;min-height:36px;width:fit-content;color:var(--muted)}.footer-links a:hover,.footer-actions a:hover{color:var(--text);text-decoration:underline;text-underline-offset:4px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:20px;padding-top:20px;border-top:1px solid rgba(154,178,196,.12);color:var(--faint);font-size:.88rem}.prose{width:min(820px,calc(100% - 2 * var(--page-gutter)));margin:0 auto;padding:32px 0;font-size:1.025rem;line-height:1.7;overflow-wrap:anywhere}.prose-header{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border)}.prose h1{margin-bottom:12px;font-size:clamp(2rem,4.5vw,3.2rem)}.prose>h1{display:none}.prose h2{margin-top:32px;margin-bottom:14px;font-size:clamp(1.4rem,3vw,1.9rem)}.prose h3{margin-top:24px;margin-bottom:12px;font-size:1.25rem}.prose p,.prose li{color:#c4d0d9}.prose p{margin-bottom:16px}.prose strong{color:var(--text)}.prose ul,.prose ol{padding-left:24px}.prose li+li{margin-top:8px}.prose hr{margin:24px 0;border:0;border-top:1px solid var(--border)}.prose-header>:last-child{margin-bottom:0}.prose-header+hr{display:none}.prose a{color:#79abff;text-decoration:underline;text-underline-offset:3px}.prose img,.prose video{margin:22px 0;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.prose table{display:block;width:100%;max-width:100%;margin:20px 0;border-collapse:collapse;overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);font-size:.9rem}.prose th,.prose td{padding:12px;border:1px solid rgba(154,178,196,.14);text-align:left;vertical-align:middle}.prose th{background:#ffffff0f;color:var(--text)}.prose code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.9em;padding:.15em .38em;border:1px solid rgba(154,178,196,.18);border-radius:5px;background:#05080bb3;color:#d6e5ef}.prose pre{overflow-x:auto;padding:18px;border:1px solid var(--border);border-radius:var(--radius);background:#05080b}.prose pre code{padding:0;border:0;background:transparent}.prose blockquote{margin:24px 0;padding:14px 18px;border-left:3px solid var(--blue);background:#2f7cff14;color:#d7e3eb}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}@media(max-width:1100px){.site-header{grid-template-columns:minmax(0,1fr) auto;column-gap:12px}.site-nav,.header-cta{display:none}.mobile-menu{display:block}.header-tools{gap:8px}.language-select{width:clamp(108px,calc(100vw - 212px),156px);padding:0 24px 0 10px}}@media(max-width:720px){:root{--content-gap: 16px}.brand{gap:8px;font-size:.95rem}.section,.prose{padding-block:24px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}