.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:hsl(var(--background) / .92);backdrop-filter:blur(8px);border-bottom:1px solid hsl(var(--border))}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:20px;padding-top:12px;padding-bottom:12px;flex-wrap:wrap}.logo[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:9px;font-weight:800;font-size:1.1rem;color:hsl(var(--foreground))}.logo[data-astro-cid-3ef6ksr2] img[data-astro-cid-3ef6ksr2]{width:30px;height:30px;border-radius:7px;display:block;flex:none}.logo-accent[data-astro-cid-3ef6ksr2]{color:hsl(var(--nav-theme))}nav[data-astro-cid-3ef6ksr2] ul[data-astro-cid-3ef6ksr2]{list-style:none;display:flex;flex-wrap:wrap;gap:4px 14px;margin:0;padding:0}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:hsl(var(--muted));font-size:.9rem;font-weight:500}nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover,nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2].active,nav[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2][aria-current=page]{color:hsl(var(--nav-theme))}.theme-btn[data-astro-cid-3ef6ksr2]{margin-left:auto;background:transparent;border:1px solid hsl(var(--border));color:hsl(var(--foreground));border-radius:999px;width:34px;height:34px;cursor:pointer;font-size:.95rem}.site-footer[data-astro-cid-sz7xmlte]{border-top:1px solid hsl(var(--border));margin-top:64px;padding:40px 0 24px;background:hsl(var(--card))}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}@media(max-width:800px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr}}.site-footer[data-astro-cid-sz7xmlte] h3[data-astro-cid-sz7xmlte]{margin-top:0}.footer-brand[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:8px}.footer-brand[data-astro-cid-sz7xmlte] img[data-astro-cid-sz7xmlte]{width:22px;height:22px;border-radius:5px;display:block;flex:none}.site-footer[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{margin:0 0 10px;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:hsl(var(--muted))}.site-footer[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{list-style:none;padding:0;margin:0}.site-footer[data-astro-cid-sz7xmlte] li[data-astro-cid-sz7xmlte]{margin:6px 0;font-size:.9rem}.footer-bottom[data-astro-cid-sz7xmlte]{margin-top:24px}:root{--nav-theme: 165 75% 48%;--nav-theme-light: 165 80% 60%;--accent-orange: 35 95% 58%;--background: 220 20% 8%;--card: 220 18% 12%;--card-hover: 220 18% 16%;--foreground: 210 20% 94%;--muted: 215 12% 65%;--border: 215 15% 23%;--radius: 12px;--radius-sm: 8px;--content-width: 1120px;--font-sans: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif}[data-theme=light]{--nav-theme: 166 72% 36%;--nav-theme-light: 165 65% 44%;--accent-orange: 35 95% 50%;--background: 210 20% 97%;--card: 0 0% 100%;--card-hover: 210 20% 93%;--foreground: 215 25% 15%;--muted: 215 10% 40%;--border: 215 15% 85%}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:hsl(var(--background));color:hsl(var(--foreground));font-family:var(--font-sans);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased}a{color:hsl(var(--nav-theme));text-decoration:none}a:hover{color:hsl(var(--nav-theme-light))}h1,h2,h3,h4{line-height:1.25;font-weight:700}h1{font-size:2.2rem;margin:.2em 0 .4em}h2{font-size:1.5rem;margin:2em 0 .6em;padding-top:.4em;border-top:1px solid hsl(var(--border))}h3{font-size:1.15rem;margin:1.6em 0 .4em}p{margin:.8em 0}ul,ol{padding-left:1.4em}img{max-width:100%}code{background:hsl(var(--card));border:1px solid hsl(var(--border));padding:.1em .4em;border-radius:4px;font-size:.9em}.container{max-width:var(--content-width);margin:0 auto;padding:0 20px}main{min-height:60vh}.section{padding:48px 0}.hero{padding:64px 0 40px}.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:hsl(var(--accent-orange));margin-bottom:8px}.page-kicker{color:hsl(var(--muted));max-width:720px}.btn{display:inline-block;padding:10px 20px;border-radius:999px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:transform .1s ease,background .15s ease,color .15s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:hsl(var(--nav-theme));color:#0e121b}.btn-primary:hover{background:hsl(var(--nav-theme-light));color:#0e121b}.btn-secondary{background:transparent;color:hsl(var(--foreground));border-color:hsl(var(--border))}.btn-secondary:hover{border-color:hsl(var(--nav-theme));color:hsl(var(--nav-theme))}.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.badge{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:999px;border:1px solid hsl(var(--border));color:hsl(var(--muted))}.badge-teal{color:hsl(var(--nav-theme));border-color:hsl(var(--nav-theme))}.badge-amber{color:hsl(var(--accent-orange));border-color:hsl(var(--accent-orange))}.stat-pills{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 8px}.stat-pill{font-size:.85rem;font-weight:600;padding:6px 14px;border-radius:999px;background:hsl(var(--card));border:1px solid hsl(var(--border))}.stat-pill strong{color:hsl(var(--accent-orange));font-weight:700}.card{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius);padding:20px;transition:background .15s ease,border-color .15s ease}a.card:hover,.card-link:hover{background:hsl(var(--card-hover));border-color:hsl(var(--nav-theme))}.card-link{color:inherit;display:block}.card-soon{opacity:.6}.card h3{margin-top:8px}.grid{display:grid;gap:16px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}h1{font-size:1.7rem}}.muted{color:hsl(var(--muted))}.small{font-size:.85rem}.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:16px 0}.fact{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius-sm);padding:12px 14px}.fact .k{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:hsl(var(--muted))}.fact .v{font-weight:700}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:36px;align-items:start}@media(max-width:900px){.detail-grid{grid-template-columns:1fr}}.sidebar{position:sticky;top:20px}.sidebar .card{margin-bottom:16px}.sidebar h4{margin:0 0 10px;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:hsl(var(--muted))}.toc{list-style:none;padding:0;margin:0}.toc li{margin:6px 0;font-size:.9rem}.toc .toc-h3{padding-left:14px}article table{width:100%;border-collapse:collapse;margin:1em 0;font-size:.92rem}article th,article td{border:1px solid hsl(var(--border));padding:8px 12px;text-align:left}article th{background:hsl(var(--card));color:hsl(var(--nav-theme))}.callout{border-left:4px solid hsl(var(--nav-theme));background:hsl(var(--card));border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:12px 16px;margin:1.2em 0;font-size:.95rem}.callout-warn{border-left-color:hsl(var(--accent-orange))}.breadcrumb{font-size:.85rem;color:hsl(var(--muted));margin-bottom:16px}.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0}.breadcrumb li+li:before{content:"/";margin-right:6px;color:hsl(var(--border))}.sources{margin-top:48px}.sources ul{padding-left:1.2em;word-break:break-all}.sources li{margin:6px 0;font-size:.85rem}.faq-list{display:grid;gap:10px}.faq-item{background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius);padding:14px 18px}.faq-item summary{cursor:pointer;font-weight:600;color:hsl(var(--foreground))}.faq-item summary::marker{color:hsl(var(--nav-theme))}.faq-item[open] summary{color:hsl(var(--nav-theme))}.faq-item p{margin:10px 0 0;color:hsl(var(--muted));font-size:.95rem}.pn-row{display:grid;gap:14px;grid-template-columns:1fr 1fr;margin-top:24px}@media(max-width:640px){.pn-row{grid-template-columns:1fr}}.pn-row .pn-kicker{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:hsl(var(--muted));margin-bottom:6px}.pn-row a{display:block}.pn-row a.pn-next{text-align:right}.video-embed{position:relative;aspect-ratio:16 / 9;width:100%;background:hsl(var(--card));border:1px solid hsl(var(--border));border-radius:var(--radius);overflow:hidden}.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.video-hero{margin:20px 0 10px}.guide-figure{margin:16px 0 20px}.guide-figure img{width:100%;height:auto;border:1px solid hsl(var(--border));border-radius:var(--radius)}.guide-figure figcaption{margin-top:6px;font-size:.8rem;color:hsl(var(--muted))}