@font-face{font-family:Inter;src:url(/fonts/Inter/Inter-VariableFont_opsz,wght.ttf) format("truetype");font-weight:100 900;font-style:normal;font-display:swap}@font-face{font-family:Inter;src:url(/fonts/Inter/Inter-Italic-VariableFont_opsz,wght.ttf) format("truetype");font-weight:100 900;font-style:italic;font-display:swap}@font-face{font-family:Merriweather;src:url(/fonts/Merriweather/Merriweather-VariableFont_opsz,wdth,wght.ttf) format("truetype");font-weight:300 900;font-style:normal;font-display:swap}@font-face{font-family:Merriweather;src:url(/fonts/Merriweather/Merriweather-Italic-VariableFont_opsz,wdth,wght.ttf) format("truetype");font-weight:300 900;font-style:italic;font-display:swap}:root{--font-body: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;--font-heading: "Merriweather", "Times New Roman", serif;--bg: #020617;--bg-soft: #0b1220;--card-bg: #111827;--card-bg-soft: #0f172a;--accent: #22c55e;--accent-soft: rgba(34, 197, 94, .16);--accent-2: #3b82f6;--accent-3: #f97316;--text: #e5e7eb;--muted: #9ca3af;--border: #1f2937;--border-subtle: rgba(148, 163, 184, .35);--radius-xs: 8px;--radius-sm: 12px;--radius-md: 16px;--radius-lg: 20px;--shadow-soft: 0 14px 35px rgba(0, 0, 0, .55)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{min-height:100vh;font-family:var(--font-body);background:radial-gradient(circle at top,#111827 0,var(--bg) 55%,#000 100%);color:var(--text);-webkit-font-smoothing:antialiased}img,svg,canvas,video{max-width:100%;display:block}button,input,select,textarea{font:inherit;color:inherit}h1,h2,h3,h4,h5,h6{font-weight:600;color:var(--text);font-family:var(--font-heading)}h1{font-size:clamp(1.8rem,2.2vw,2.1rem)}h2{font-size:clamp(1.25rem,1.8vw,1.6rem)}h3{font-size:1.05rem}p{font-size:.95rem;line-height:1.5;color:var(--muted)}small{font-size:.8rem}strong{font-weight:600;color:var(--text)}ul,ol{padding-left:1.25rem;margin:.25rem 0 .4rem}li{margin-bottom:.15rem}a{color:var(--accent-2);text-decoration:none;transition:color .15s ease,text-decoration-color .15s ease}a:hover{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.main-shell{width:100%;max-width:1100px;margin:0 auto;padding:24px}.card{background:radial-gradient(circle at top left,var(--card-bg-soft) 0,var(--bg-soft) 60%);border-radius:var(--radius-md);border:1px solid var(--border);box-shadow:var(--shadow-soft);padding:24px 24px 20px}.card-header{margin-bottom:16px}.card-header h1,.card-header h2{margin-bottom:4px}.card-header p{max-width:46rem}.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.badge{font-size:.75rem;padding:3px 8px;border-radius:999px;border:1px solid var(--border);color:var(--muted);background:#0f172ad9}.badge strong{color:var(--accent)}.pill{display:inline-block;padding:2px 7px;font-size:.75rem;border-radius:999px;background:#22c55e1f;border:1px solid rgba(34,197,94,.55);color:#bbf7d0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;padding:.4rem .9rem;border-radius:999px;border:1px solid var(--border-subtle);background:#0f172af2;color:var(--text);font-size:.85rem;cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease,transform .08s ease}.btn-primary{border-color:var(--accent);background:linear-gradient(135deg,var(--accent-soft),rgba(22,163,74,.9))}.btn:hover{transform:translateY(-.5px);border-color:var(--accent)}.btn:active{transform:translateY(.5px) scale(.99)}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input[type=range],select,input[type=text],input[type=number],textarea{background:#020617;border-radius:999px;border:1px solid var(--border);color:var(--text);padding:4px 8px;font-size:.85rem}input[type=range]{width:100%;accent-color:var(--accent)}textarea{border-radius:var(--radius-sm);min-height:80px}.site-footer{margin-top:16px;padding-top:10px;border-top:1px solid var(--border);font-size:.78rem;color:var(--muted);display:flex;justify-content:center}.site-footer-row{display:flex;flex-wrap:wrap;gap:6px;align-items:center;text-align:center;opacity:.9}.site-footer-sep{opacity:.7}.site-footer-link{color:var(--muted);text-decoration:none;border-bottom:1px dashed rgba(148,163,184,.5);padding-bottom:1px}.site-footer-link:hover{color:var(--accent);border-bottom-color:var(--accent)}.text-muted{color:var(--muted)}.text-accent{color:var(--accent)}.mt-sm{margin-top:.5rem}.mt-md{margin-top:1rem}.mt-lg{margin-top:1.5rem}.mb-sm{margin-bottom:.5rem}.mb-md{margin-bottom:1rem}.mb-lg{margin-bottom:1.5rem}.flex{display:flex}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.rounded-sm{border-radius:var(--radius-sm)}.rounded-md{border-radius:var(--radius-md)}.rounded-lg{border-radius:var(--radius-lg)}.app-root{display:flex;justify-content:center;padding:24px}@media(max-width:600px){.app-root{padding:16px}}.app-main{width:100%;max-width:1100px}.site-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.site-header-left{display:flex;align-items:baseline;gap:8px}.site-title{font-size:1.15rem;font-weight:600}.site-subtitle{font-size:.8rem;color:var(--muted)}.site-header-nav{display:flex;align-items:center;gap:10px;font-size:.82rem}.site-nav-link{padding:4px 8px;border-radius:999px;border:1px solid transparent;color:var(--muted);text-decoration:none;transition:background .15s ease,border-color .15s ease,color .15s ease}.site-nav-link:hover{color:var(--text);border-color:var(--border);background:#0f172acc}.site-nav-link--active{color:var(--accent);border-color:#22c55e99;background:#16a34a1f}@media(max-width:720px){.site-header{flex-direction:column;align-items:flex-start;gap:8px}.site-header-nav{flex-wrap:wrap;justify-content:flex-start}}.breadcrumb{display:flex;flex-wrap:wrap;gap:4px;align-items:center;font-size:.78rem;color:var(--muted);margin-bottom:10px}.breadcrumb a{color:var(--muted);text-decoration:none}.breadcrumb a:hover{color:var(--accent);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}.breadcrumb-sep{opacity:.7}.layout-main{margin-top:12px}.layout-two-col{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:20px}.layout-two-col--wide-left{grid-template-columns:minmax(0,4fr) minmax(0,1.8fr)}@media(max-width:900px){.layout-two-col,.layout-two-col--wide-left{grid-template-columns:1fr}}.panel-left,.panel-right{min-width:0}.panel-left,.panel-right{display:flex;flex-direction:column;gap:10px}.section-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}.section-tile{font-size:.85rem;color:var(--muted)}.section-tile h4{font-size:.9rem;margin-bottom:4px;color:var(--text)}.section-tile ul{margin-top:3px}.visual-card{position:relative;border-radius:var(--radius-md);border:1px solid var(--border-subtle);padding:14px 14px 10px;background:radial-gradient(circle at top,#2563eb1f,#0f172af5)}.visual-card-header{display:flex;justify-content:space-between;align-items:baseline;font-size:.85rem;color:var(--muted);margin-bottom:4px}.visual-label{font-size:.8rem;color:var(--muted);margin:4px 2px}.visual-legend{display:flex;flex-wrap:wrap;gap:12px;font-size:.8rem;color:var(--muted);margin-top:8px}.visual-legend-item{display:inline-flex;align-items:center;gap:6px}.visual-legend-swatch{display:inline-block;width:18px;height:3px;border-radius:999px}.visual-legend-dot{display:inline-block;width:8px;height:8px;border-radius:999px}.controls-card{background:#0f172af5;border-radius:var(--radius-md);border:1px solid var(--border);padding:14px 16px;display:flex;flex-direction:column;gap:12px}.controls-card h3{font-size:1rem;margin-bottom:4px}.controls-card p{font-size:.85rem}.control-group{margin-top:4px}.control-row{display:flex;justify-content:space-between;align-items:baseline;font-size:.85rem;margin-bottom:3px}.control-row span.value{color:var(--accent);font-variant-numeric:tabular-nums}.control-hint,.hint{font-size:.8rem;color:var(--muted);margin-top:4px}@media(max-width:720px){.card{padding:18px 14px 16px}}.layout-below-main{margin-top:16px;display:flex;flex-direction:column;gap:12px}.card-stack{display:flex;flex-direction:column;gap:10px}.card--full-width{width:100%}