:root{--brand: #6366f1;--brand-foreground: #ffffff;--accent: #22d3ee;--bg: #07080d;--bg-elevated: #0c0e16;--surface: rgba(20, 22, 34, .78);--surface-2: rgba(28, 31, 46, .86);--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .16);--text: #f4f5fb;--text-muted: #a9adc4;--text-subtle: #6c7192;--success: #22c55e;--warning: #f59e0b;--radius: 14px;--header-h: 64px;--sidebar-w: 248px;--font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;color-scheme:dark}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 1.25rem)}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}body{margin:0;min-height:100vh;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.55}a{color:inherit;text-decoration:none}button,input{font:inherit}:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.skip{position:absolute;left:.75rem;top:-4rem;z-index:80;padding:.55rem .8rem;border-radius:8px;background:var(--brand);color:var(--brand-foreground);font-size:.875rem;font-weight:600}.skip:focus{top:.75rem}.app{min-height:100vh}.topbar{position:sticky;top:0;z-index:40;height:var(--header-h);display:flex;align-items:center;gap:1rem;padding:0 1.25rem;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 82%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.brand{display:inline-flex;align-items:center;gap:.7rem;min-width:0}.brand-mark{width:30px;height:30px;flex-shrink:0}.brand-name{font-size:.98rem;font-weight:650;letter-spacing:-.03em}.brand-name span{background:linear-gradient(120deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}.menu-toggle{margin-left:auto;display:none;width:40px;height:40px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);color:var(--text);cursor:pointer}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.menu-toggle span,.menu-toggle span:before,.menu-toggle span:after{display:block;width:16px;height:1.5px;margin:0 auto;background:currentColor;position:relative}.menu-toggle span:before,.menu-toggle span:after{content:"";position:absolute;left:0}.menu-toggle span:before{top:-5px}.menu-toggle span:after{top:5px}.top-cta{margin-left:auto}.layout{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);min-height:calc(100vh - var(--header-h))}.sidebar{position:sticky;top:var(--header-h);height:calc(100vh - var(--header-h));overflow:auto;padding:1.25rem 1rem 2rem;border-right:1px solid var(--border);background:var(--bg-elevated)}.nav-label{margin:0 .65rem .55rem;font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-subtle)}.nav{display:flex;flex-direction:column;gap:.2rem}.nav a,.nav button.linkish{display:flex;align-items:center;justify-content:space-between;gap:.5rem;width:100%;padding:.55rem .7rem;border:0;border-radius:10px;background:transparent;color:var(--text-muted);font-size:.9rem;text-align:left;cursor:pointer}.nav a:hover,.nav button.linkish:hover{background:color-mix(in srgb,var(--brand) 10%,transparent);color:var(--text)}.nav a.is-active,.nav button.linkish.is-active{background:color-mix(in srgb,var(--brand) 16%,transparent);color:var(--text);font-weight:600}.nav .ext{font-size:.72rem;color:var(--text-subtle)}.content{min-width:0;padding:2.25rem 2.5rem 4rem}.section{max-width:760px;margin:0 auto 3.5rem}.section:last-child{margin-bottom:0}.kicker{margin:0 0 .65rem;font-size:.75rem;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--brand)}h1,h2{margin:0 0 .75rem;letter-spacing:-.035em;line-height:1.15}h1{font-size:clamp(2rem,4vw,3rem);font-weight:720}h2{font-size:1.55rem;font-weight:680}.lead{margin:0 0 1.5rem;font-size:1.05rem;color:var(--text-muted);max-width:40rem}.hero{position:relative}.hero:before{content:"";position:absolute;inset:-3rem auto auto -2rem;width:22rem;height:14rem;background:radial-gradient(circle,color-mix(in srgb,var(--brand) 28%,transparent),transparent 70%);pointer-events:none;z-index:-1}.actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-bottom:1.1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-height:2.65rem;padding:.6rem 1.05rem;border-radius:11px;border:1px solid transparent;font-size:.92rem;font-weight:600;cursor:pointer}.btn-primary{background:var(--brand);color:var(--brand-foreground)}.btn-primary:hover{background:color-mix(in srgb,var(--brand) 86%,white)}.btn-ghost{background:var(--surface-2);border-color:var(--border);color:var(--text)}.btn-ghost:hover{border-color:var(--border-strong)}.meta{display:flex;flex-wrap:wrap;gap:.45rem .9rem;margin:0;padding:0;list-style:none;color:var(--text-subtle);font-size:.86rem}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.85rem;margin-top:1.75rem}.card{padding:1rem 1.05rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.card h3{margin:0 0 .35rem;font-size:.95rem}.card p{margin:0;color:var(--text-muted);font-size:.86rem}.panel{padding:1.15rem 1.2rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.dl-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem}.dl-row strong{display:block;font-size:1.05rem}.dl-row p{margin:.25rem 0 0;color:var(--text-muted);font-size:.88rem}.list{margin:0;padding-left:1.1rem;color:var(--text-muted)}.list li+li{margin-top:.45rem}.note{margin:1rem 0 0;color:var(--text-subtle);font-size:.86rem}.site-footer{max-width:760px;margin:2.5rem auto 0;padding-top:1.25rem;border-top:1px solid var(--border);color:var(--text-subtle);font-size:.82rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem}.site-footer a:hover{color:var(--text)}.backdrop{display:none}@media(max-width:860px){.menu-toggle{display:inline-flex;align-items:center;justify-content:center}.top-cta{display:none}.layout{grid-template-columns:1fr}.sidebar{position:fixed;top:var(--header-h);left:0;z-index:30;width:min(20rem,86vw);transform:translate(-105%);transition:transform .2s ease}.app.nav-open .sidebar{transform:translate(0)}.backdrop{display:block;position:fixed;inset:var(--header-h) 0 0;z-index:25;border:0;background:#00000073;opacity:0;pointer-events:none;transition:opacity .2s ease}.app.nav-open .backdrop{opacity:1;pointer-events:auto}.content{padding:1.5rem 1.15rem 3rem}.cards{grid-template-columns:1fr}}