:root{--p-white: #FFFFFF;--p-surface: #F8FAFC;--p-surface-muted: #F1F5F9;--p-border: #E2E8F0;--p-border-strong: #CBD5E1;--p-text-muted: #475569;--p-text-secondary: #334155;--p-ink: #0F172A;--p-space: #0B1220;--p-blue-500: #3B82F6;--p-blue-600: #2563EB;--p-blue-700: #1D4ED8;--p-cyan-400: #22D3EE;--p-cyan-500: #06B6D4;--p-success: #059669;--p-success-text: #047857;--p-success-dark: #34D399;--p-warning: #F59E0B;--p-warning-text: #B45309;--p-warning-dark: #FBBF24;--p-critical: #DC2626;--p-critical-dark: #F87171;--p-info: var(--p-blue-600);--p-risk-low: #059669;--p-risk-medium: #F59E0B;--p-risk-high: #F97316;--p-risk-critical: #DC2626;--p-risk-extreme: #B91C1C;--p-chart-1: #2563EB;--p-chart-2: #059669;--p-chart-3: #F59E0B;--p-chart-4: #7C3AED;--p-chart-5: #06B6D4;--p-chart-6: #DC2626;--p-font-sans: "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;--p-font-serif: Georgia, "Iowan Old Style", "Times New Roman", serif;--p-font-mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;--p-radius: 12px;--p-radius-sm: 8px;--p-maxw: 46rem;--p-shadow: 0 1px 2px rgba(15,23,42,.06), 0 8px 24px -12px rgba(15,23,42,.18)}:root[data-theme=dark]{--p-white: #0B1220;--p-surface: #0B1220;--p-surface-muted: #111C31;--p-border: #1E2A44;--p-border-strong: #2A3A5C;--p-text-muted: #94A3B8;--p-text-secondary: #CBD5E1;--p-ink: #F8FAFC;--p-blue-600: #60A5FA;--p-blue-700: #3B82F6;--p-success-text: #34D399;--p-warning-text: #FBBF24;--p-critical: #F87171}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--p-white: #0B1220;--p-surface: #0B1220;--p-surface-muted: #111C31;--p-border: #1E2A44;--p-border-strong: #2A3A5C;--p-text-muted: #94A3B8;--p-text-secondary: #CBD5E1;--p-ink: #F8FAFC;--p-blue-600: #60A5FA;--p-blue-700: #3B82F6;--p-success-text: #34D399;--p-warning-text: #FBBF24;--p-critical: #F87171}}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--p-surface);color:var(--p-ink);font-family:var(--p-font-sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4{line-height:1.18;letter-spacing:-.02em;font-weight:700;margin:0 0 .5em}h1{font-size:clamp(2.1rem,5vw,3.4rem)}h2{font-size:clamp(1.6rem,3.4vw,2.25rem)}h3{font-size:1.2rem;letter-spacing:-.01em}p{margin:0 0 1em}a{color:var(--p-blue-600);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}code{font-family:var(--p-font-mono);font-size:.92em}.skip{position:absolute;left:-999px;top:0;z-index:100;background:var(--p-blue-700);color:#fff;padding:10px 16px;border-radius:0 0 8px}.skip:focus{left:0}main{display:block}.section{max-width:68rem;margin:0 auto;padding:72px 24px}.section.narrow{max-width:46rem}.section.tight{padding-top:40px;padding-bottom:40px}main.wide .section{max-width:72rem}.eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--p-blue-600);margin:0 0 .75rem}.lede{font-size:1.22rem;color:var(--p-text-secondary);max-width:42rem}.muted{color:var(--p-text-muted)}.center{text-align:center}.center .lede,.center .eyebrow{margin-left:auto;margin-right:auto}header.site{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--p-surface) 88%,transparent);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--p-border)}header.site .bar{max-width:72rem;margin:0 auto;padding:12px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--p-ink);font-weight:700}.brand:hover{text-decoration:none}.brand-word b{color:var(--p-blue-600);font-weight:700}header.site nav{display:flex;align-items:center;gap:22px}header.site nav a{color:var(--p-text-secondary);font-size:.95rem;font-weight:500}header.site nav a[aria-current=page]{color:var(--p-ink)}header.site nav a.btn{color:#fff}.btn{display:inline-flex;align-items:center;gap:.5em;background:var(--p-blue-600);color:#fff;font-weight:600;font-size:1rem;padding:12px 20px;border-radius:var(--p-radius-sm);border:1px solid transparent;transition:background .15s ease,transform .05s ease}.btn:hover{background:var(--p-blue-700);text-decoration:none}.btn:active{transform:translateY(1px)}.btn-sm{padding:8px 14px;font-size:.9rem}.btn-ghost{background:transparent;color:var(--p-blue-600);border-color:var(--p-border-strong)}.btn-ghost:hover{background:var(--p-surface-muted);color:var(--p-blue-700)}.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 78% -10%,rgba(34,211,238,.16),transparent 60%),radial-gradient(900px 500px at 12% 8%,rgba(37,99,235,.28),transparent 62%),var(--p-space);color:#f8fafc;border-bottom:1px solid #16233d}.hero .section{padding-top:88px;padding-bottom:88px}.hero .eyebrow{color:var(--p-cyan-400)}.hero h1{color:#fff;max-width:20ch}.hero .lede{color:#c7d2e1;font-size:1.3rem}.hero .btn-ghost{color:#cfe0ff;border-color:#2b3d5f}.hero .btn-ghost:hover{background:#16233d;color:#fff}.hero-star{position:absolute;right:6%;top:50%;transform:translateY(-50%);width:260px;height:260px;opacity:.9;pointer-events:none;filter:drop-shadow(0 0 28px rgba(34,211,238,.35))}@media(max-width:900px){.hero-star{display:none}}.grid{display:grid;gap:20px}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}@media(max-width:860px){.grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.grid.cols-2,.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}.card{background:var(--p-white);border:1px solid var(--p-border);border-radius:var(--p-radius);padding:22px;box-shadow:var(--p-shadow)}.card h3{margin-top:0}.card .num{font-family:var(--p-font-mono);font-weight:700;color:var(--p-blue-600);font-size:.95rem}.card p:last-child{margin-bottom:0}.pillar{border-top:3px solid var(--p-blue-600)}.pillar:nth-child(2){border-top-color:var(--p-cyan-500)}.pillar:nth-child(3){border-top-color:var(--p-success)}.pillar:nth-child(4){border-top-color:var(--p-chart-4)}.pillar .tag{font-family:var(--p-font-mono);font-size:.78rem;color:var(--p-text-muted)}.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}.feature+.feature{margin-top:56px}.feature.flip .feature-media{order:-1}@media(max-width:820px){.feature{grid-template-columns:1fr;gap:24px}.feature.flip .feature-media{order:0}}.feature-media{background:var(--p-surface-muted);border:1px solid var(--p-border);border-radius:var(--p-radius);padding:22px}.planes{display:grid;gap:14px}.plane{display:flex;gap:14px;align-items:flex-start;background:var(--p-white);border:1px solid var(--p-border);border-left:4px solid var(--p-blue-600);border-radius:var(--p-radius-sm);padding:14px 16px}.plane:nth-child(2){border-left-color:var(--p-cyan-500)}.plane:nth-child(3){border-left-color:var(--p-chart-4)}.plane .k{font-family:var(--p-font-mono);font-size:.8rem;color:var(--p-text-muted);min-width:2.2rem}.plane strong{display:block}.plane .note{color:var(--p-text-muted);font-size:.95rem}.callout{background:var(--p-surface-muted);border:1px solid var(--p-border);border-left:4px solid var(--p-cyan-500);border-radius:var(--p-radius-sm);padding:18px 20px;margin:24px 0}.callout p:last-child{margin-bottom:0}.states{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 0}.state-chip{font-family:var(--p-font-mono);font-size:.78rem;padding:4px 10px;border-radius:999px;border:1px solid var(--p-border-strong);color:var(--p-text-secondary);background:var(--p-white)}.state-chip.ok{color:var(--p-success-text);border-color:var(--p-success)}.state-chip.warn{color:var(--p-warning-text);border-color:var(--p-warning)}.state-chip.crit{color:var(--p-critical);border-color:var(--p-critical)}.cta-band{background:var(--p-space);color:#f8fafc}.cta-band h2{color:#fff}.cta-band .lede{color:#c7d2e1}.cta-band .btn-ghost{color:#cfe0ff;border-color:#2b3d5f}.cta-band .btn-ghost:hover{background:#16233d}.cta-note{color:#8ea3c2;font-size:.9rem;margin-top:14px}.alt{background:var(--p-surface-muted);border-top:1px solid var(--p-border);border-bottom:1px solid var(--p-border)}.prose{max-width:44rem}.prose.serif{font-family:var(--p-font-serif);font-size:1.12rem;line-height:1.72}.prose h1{font-family:var(--p-font-sans)}.prose h2{margin-top:1.6em}.prose h3{margin-top:1.4em}.prose ul,.prose ol{padding-left:1.3em}.prose li{margin-bottom:.4em}.prose blockquote{margin:1.2em 0;padding:.4em 1.1em;border-left:3px solid var(--p-blue-600);color:var(--p-text-secondary);font-style:italic}.prose code{background:var(--p-surface-muted);padding:.1em .35em;border-radius:4px}.prose pre{background:var(--p-space);color:#e2e8f0;padding:16px;border-radius:var(--p-radius-sm);overflow-x:auto}.prose pre code{background:none;padding:0}.post-list{list-style:none;padding:0;margin:0;display:grid;gap:4px}.post-list li{padding:18px 0;border-bottom:1px solid var(--p-border)}.post-list h3{margin:0 0 .3em}.post-list .meta{font-family:var(--p-font-mono);font-size:.8rem;color:var(--p-text-muted)}.post-list p{margin:.4em 0 0;color:var(--p-text-secondary)}.draft-banner{background:color-mix(in srgb,var(--p-warning) 16%,var(--p-surface));border:1px solid var(--p-warning);color:var(--p-warning-text);font-size:.92rem;padding:10px 14px;border-radius:var(--p-radius-sm);margin-bottom:22px}.dp{background:var(--p-white);border:1px solid var(--p-border);border-radius:var(--p-radius);padding:28px;box-shadow:var(--p-shadow)}.dp ul{padding-left:1.2em}.dp .fine{color:var(--p-text-muted);font-size:.9rem}hr.rule{border:0;border-top:1px solid var(--p-border);margin:40px 0}footer.site{border-top:1px solid var(--p-border);background:var(--p-surface-muted);margin-top:64px}footer.site .foot{max-width:72rem;margin:0 auto;padding:56px 24px 32px;display:grid;grid-template-columns:1.4fr 2fr;gap:40px}.foot-brand .foot-word{display:inline-flex;align-items:center;gap:10px;color:var(--p-ink);font-weight:700;font-size:1.05rem}.foot-brand .foot-word b{color:var(--p-blue-600)}.foot-brand .tagline{margin:12px 0 0;color:var(--p-text-secondary);font-size:.95rem;max-width:22rem}.foot-links{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.foot-links h3{font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--p-text-muted);margin:0 0 12px;font-weight:600}.foot-links a{display:block;color:var(--p-text-secondary);font-size:.92rem;padding:5px 0}.foot-links a:hover{color:var(--p-blue-600);text-decoration:none}.foot-legal{max-width:72rem;margin:0 auto;padding:20px 24px 40px;border-top:1px solid var(--p-border);text-align:center}.foot-legal p{margin:0;color:var(--p-text-muted);font-size:.85rem}.foot-legal .micro{margin-top:6px;font-size:.78rem;opacity:.8}@media(max-width:720px){footer.site .foot{grid-template-columns:1fr;gap:32px}.foot-links{grid-template-columns:repeat(2,1fr)}}