:root{--violet-50: #f5f3ff;--violet-100: #ede9fe;--violet-400: #9b8cff;--violet-500: #7c6cff;--violet-600: #6d5dfc;--violet-700: #5b4ae0;--fuchsia-500: #a855f7;--bg: #ffffff;--bg-soft: #f8f8fc;--bg-card: #ffffff;--surface: #ffffff;--ink: #0e0e16;--ink-2: #44444f;--muted: #71717f;--border: #ececf2;--border-strong: #dcdce6;--accent: #6d5dfc;--accent-ink: #ffffff;--ring: rgba(124, 108, 255, .4);--good: #15a34a;--bad: #dc2626;--shadow-xs: 0 1px 2px rgba(14, 14, 22, .05);--shadow-sm: 0 1px 3px rgba(14, 14, 22, .06), 0 1px 2px rgba(14, 14, 22, .04);--shadow-md: 0 4px 12px rgba(14, 14, 22, .07), 0 2px 4px rgba(14, 14, 22, .04);--shadow-lg: 0 16px 40px rgba(91, 74, 224, .14), 0 4px 12px rgba(14, 14, 22, .06);--s-1: .25rem;--s-2: .5rem;--s-3: .75rem;--s-4: 1rem;--s-5: 1.5rem;--s-6: 2rem;--s-7: 3rem;--s-8: 4rem;--s-9: 6rem;--maxw: 1120px;--maxw-prose: 720px;--radius: 16px;--radius-sm: 11px;--grad: linear-gradient(135deg, var(--violet-500), var(--fuchsia-500));--font: "Inter", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--ease: cubic-bezier(.4, 0, .2, 1)}@media(prefers-color-scheme:dark){:root{--bg: #0a0a10;--bg-soft: #101019;--bg-card: #14141e;--surface: #14141e;--ink: #f6f6fb;--ink-2: #c9c9d6;--muted: #8e8ea2;--border: #23232f;--border-strong: #313140;--accent: #8a7bff;--ring: rgba(124, 108, 255, .5);--shadow-xs: 0 1px 2px rgba(0, 0, 0, .5);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .5);--shadow-md: 0 6px 18px rgba(0, 0, 0, .5);--shadow-lg: 0 18px 48px rgba(124, 108, 255, .22), 0 6px 18px rgba(0, 0, 0, .5)}}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding-inline:clamp(1rem,4vw,1.5rem)}main{min-height:60vh}a{color:var(--accent);text-decoration:none;transition:color .15s var(--ease)}a:hover{text-decoration:underline}img{max-width:100%;height:auto}h1,h2,h3{line-height:1.15;letter-spacing:-.025em;font-weight:800;color:var(--ink)}h1{font-size:clamp(2rem,5vw,3.25rem);margin:0 0 var(--s-3)}h2{font-size:clamp(1.45rem,3vw,2rem);margin:var(--s-7) 0 var(--s-4)}h3{font-size:1.15rem;margin:0 0 var(--s-2)}p{color:var(--ink-2)}h1,h2,h3,p,li,td,th,summary{overflow-wrap:anywhere}code,pre{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace}pre{overflow-x:auto;padding:var(--s-4);background:var(--bg-soft);border-radius:var(--radius-sm);border:1px solid var(--border)}:focus-visible{outline:3px solid var(--ring);outline-offset:2px;border-radius:6px}.skip-link{position:absolute;left:-999px;top:0;z-index:100;background:var(--accent);color:#fff;padding:.6rem 1rem;border-radius:0 0 8px}.skip-link:focus{left:0}.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:1rem}.brand{display:inline-flex;align-items:center;gap:.55rem}.brand:hover{text-decoration:none}.brand-mark{border-radius:8px;box-shadow:var(--shadow-sm);flex:none}.brand-name{font-weight:800;font-size:1.2rem;color:var(--ink);letter-spacing:-.03em}.brand-accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.nav-wrap{position:relative}.nav-wrap>summary{list-style:none;cursor:pointer}.nav-wrap>summary::-webkit-details-marker{display:none}.nav-toggle{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--border);align-items:center;justify-content:center;background:var(--bg-card)}.nav-bars,.nav-bars:before,.nav-bars:after{content:"";display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:.2s var(--ease)}.nav-bars:before{position:absolute;top:-6px}.nav-bars:after{position:absolute;top:6px}.site-nav{display:flex;gap:.25rem;align-items:center}.site-nav a{color:var(--ink-2);font-size:.94rem;font-weight:600;padding:.45rem .7rem;border-radius:9px;transition:.15s var(--ease)}.site-nav a:hover{color:var(--ink);background:var(--bg-soft);text-decoration:none}.nav-cta{background:var(--grad);color:#fff!important;box-shadow:var(--shadow-sm)}.nav-cta:hover{background:var(--grad)!important;opacity:.92}@media(max-width:720px){.nav-toggle{display:inline-flex}.nav-wrap[open] .nav-bars{background:transparent}.nav-wrap[open] .nav-bars:before{transform:rotate(45deg);top:0}.nav-wrap[open] .nav-bars:after{transform:rotate(-45deg);top:0}.site-nav{position:absolute;right:0;top:calc(100% + 10px);flex-direction:column;align-items:stretch;gap:.2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:14px;padding:.5rem;min-width:200px;box-shadow:var(--shadow-lg)}.site-nav a{padding:.7rem .9rem}.nav-cta{margin-top:.3rem;text-align:center}}.btn{display:inline-flex;align-items:center;gap:.4rem;justify-content:center;font-weight:700;font-size:.95rem;padding:.72rem 1.3rem;border-radius:999px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .14s var(--ease),box-shadow .14s var(--ease),background .14s var(--ease)}.btn:hover{text-decoration:none;transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover{box-shadow:var(--shadow-lg)}.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--border-strong)}.btn-ghost:hover{background:var(--bg-soft)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--accent) 35%,var(--border))}.badge{display:inline-flex;align-items:center;gap:.3rem;font-size:.7rem;font-weight:700;letter-spacing:.01em;padding:.22rem .6rem;border-radius:999px;line-height:1.5;white-space:nowrap}.badge--accent{background:var(--violet-100);color:var(--violet-700)}.badge--good{background:color-mix(in srgb,var(--good) 13%,transparent);color:var(--good)}.badge--neutral{background:var(--bg-soft);color:var(--muted);border:1px solid var(--border)}@media(prefers-color-scheme:dark){.badge--accent{background:color-mix(in srgb,var(--violet-500) 22%,transparent);color:#cabfff}}.site-footer{border-top:1px solid var(--border);margin-top:var(--s-9);background:var(--bg-soft)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:var(--s-6);padding:var(--s-7) clamp(1rem,4vw,1.5rem) var(--s-5)}.footer-grid h3{font-size:.78rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:var(--s-3)}.footer-grid a{display:block;color:var(--ink-2);font-size:.92rem;padding:.2rem 0}.footer-grid a:hover{color:var(--accent)}.footer-tag{color:var(--muted);font-size:.9rem;max-width:38ch}.brand--footer .brand-name{font-size:1.05rem}.footer-bottom{border-top:1px solid var(--border);padding:var(--s-4) clamp(1rem,4vw,1.5rem)}.footer-bottom p{color:var(--muted);font-size:.82rem;margin:0}@media(max-width:640px){.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1 / -1}}.prose{max-width:var(--maxw-prose)}.prose p,.prose li{color:var(--ink-2)}.prose h2{margin-top:var(--s-7)}.prose a{font-weight:600}.prose table{width:100%;border-collapse:collapse}@media(prefers-reduced-motion:no-preference){.reveal{opacity:0;transform:translateY(12px);animation:reveal .5s var(--ease) forwards}@keyframes reveal{to{opacity:1;transform:none}}}