: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: #70808c;--blue: #2f7cff;--blue-soft: rgba(47, 124, 255, .15);--green: #48d46b;--red: #ff6b57;--amber: #f4c95d;--violet: #8d55ff;--shadow: 0 24px 70px rgba(0, 0, 0, .38);--radius: 8px;--max: 1180px;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;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:1.55;text-rendering:optimizeLegibility}body::selection{background:#2f7cff6b;color:#fff}a{color:inherit;text-decoration:none}a:hover{color:#fff}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:1.04;letter-spacing:0}p{color:var(--muted)}.site-header{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:20px;width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:12px 0;border-bottom:1px solid rgba(154,178,196,.14);backdrop-filter:blur(18px)}.brand,.footer-brand{display:inline-flex;align-items:center;gap:10px;font-weight:760;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:22px;color:var(--muted);font-size:.92rem}.site-nav a{padding:8px 0}.site-nav a:hover,.site-nav a.active{color:var(--text)}.header-tools{display:flex;align-items:center;gap:10px}.language-select{min-height:38px;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:700}.language-select:focus-visible{outline:2px solid rgba(47,124,255,.72);outline-offset:2px}.language-select option{background:#0d1419;color:var(--text)}.header-cta,.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:42px;padding:0 16px;border:1px solid transparent;border-radius:var(--radius);background:var(--blue);color:#fff;font-size:.92rem;font-weight:700;box-shadow:0 14px 32px #2f7cff47}.header-cta svg,.button svg{width:18px;height: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}.section{width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:58px 0}.section.tight{padding-top:26px}.section-title{max-width:760px;margin-bottom:26px}.section-title h2{margin-bottom:12px;font-size:clamp(2rem,5vw,3.2rem)}.section-title p{max-width:700px;margin-bottom:0;font-size:1.05rem}.panel{border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(180deg,#ffffff0b,#ffffff03),var(--panel);box-shadow:var(--shadow)}.site-footer{width:min(var(--max),calc(100% - 40px));margin:24px auto 0;padding:34px 0 44px;border-top:1px solid var(--border);color:var(--muted)}.footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px}.footer-grid>*{min-width:0}.footer-grid p{max-width:none;margin:16px 0 0}.footer-links,.footer-actions{display:grid;gap:10px;align-content:start}.footer-links a,.footer-actions a{color:var(--muted)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:28px;padding-top:20px;border-top:1px solid rgba(154,178,196,.12);color:var(--faint);font-size:.88rem}.prose{width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:54px 0 80px}.prose-header{margin-bottom:34px;padding-bottom:22px;border-bottom:1px solid var(--border)}.prose h1{margin-bottom:12px;font-size:clamp(2.3rem,7vw,4.8rem)}.prose>h1{display:none}.prose h2{margin-top:44px;margin-bottom:14px;font-size:clamp(1.5rem,4vw,2.2rem)}.prose h3{margin-top:30px;margin-bottom:12px;font-size:1.25rem}.prose p,.prose li{color:#c4d0d9}.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{width:100%;margin:22px 0;border-collapse:collapse;overflow:hidden;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:top}.prose th{background:#ffffff0f;color:var(--text)}.prose code{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:860px){.site-header{width:min(100% - 24px,var(--max));flex-wrap:wrap}.site-nav{order:3;width:100%;flex-wrap:wrap;justify-content:center;gap:16px;padding-bottom:3px}.header-cta span{display:none}.header-tools{margin-left:auto}.language-select{max-width:136px}.section,.site-footer,.prose{width:min(100% - 24px,var(--max))}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}}