:root{--bg: #0a0a0a;--bg-panel: rgba(20, 20, 20, .85);--bg-card: #141414;--border: rgba(255, 255, 255, .1);--border-strong: rgba(255, 255, 255, .18);--accent: #3094a7;--accent-ink: #ffffff;--text-primary: rgba(255, 255, 255, .92);--text-muted: rgba(255, 255, 255, .5);--text-dim: rgba(255, 255, 255, .32);--shadow: 0 8px 30px rgba(0, 0, 0, .5);--font-serif: "Fraunces", Georgia, serif;--font-sans: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace}[data-theme=editorial]{--bg: #faf8f5;--bg-panel: rgba(255, 255, 255, .95);--bg-card: #ffffff;--border: rgba(26, 26, 26, .12);--border-strong: rgba(26, 26, 26, .22);--accent: #1e3a6e;--accent-ink: #ffffff;--text-primary: #1a1a1a;--text-muted: rgba(26, 26, 26, .55);--text-dim: rgba(26, 26, 26, .35);--shadow: 0 8px 30px rgba(26, 26, 26, .1);--font-serif: "Playfair Display", Georgia, serif}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;min-height:100%;background:var(--bg);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}a{color:inherit}.site-header{position:sticky;top:0;z-index:100;height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:var(--bg-panel);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.site-header .wordmark{font-family:var(--font-serif);font-weight:600;font-size:1rem;letter-spacing:.01em;text-decoration:none}.site-header .wordmark:hover{color:var(--accent)}.header-links{display:flex;gap:20px;align-items:center}.header-links a,.header-links button{font-family:var(--font-mono);font-size:.72rem;color:var(--text-muted);text-decoration:none;letter-spacing:.03em;background:none;border:none;cursor:pointer;transition:color .2s}.header-links a:hover,.header-links button:hover{color:var(--text-primary)}.landing-inner{max-width:880px;margin:0 auto;padding:72px 32px 40px}.landing-eyebrow{font-family:var(--font-mono);font-size:.68rem;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);margin-bottom:18px}.landing-title{font-family:var(--font-serif);font-weight:700;font-size:clamp(1.9rem,4vw,2.8rem);line-height:1.1;letter-spacing:-.01em;margin-bottom:24px}.landing-text{font-weight:300;font-size:1rem;line-height:1.75;color:var(--text-muted);margin-bottom:16px;max-width:700px}.landing-text strong{color:var(--text-primary);font-weight:600}.cards-section{max-width:880px;margin:0 auto;padding:8px 32px 80px}.cards-label{font-family:var(--font-mono);font-size:.66rem;font-weight:500;color:var(--text-dim);text-transform:uppercase;letter-spacing:.12em;margin:28px 0 18px}.lens-section{margin-bottom:48px}.lens-heading{font-family:var(--font-serif);font-weight:600;font-size:1.25rem;margin-bottom:4px}.lens-tagline{font-size:.85rem;color:var(--text-muted);margin-bottom:18px}.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}@media(max-width:680px){.cards-grid{grid-template-columns:1fr}}.card{display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--border);border-radius:10px;overflow:hidden;text-decoration:none;transition:border-color .25s,box-shadow .25s,transform .25s}.card:hover{border-color:var(--border-strong);box-shadow:var(--shadow);transform:translateY(-2px)}.card-preview{width:100%;aspect-ratio:16 / 11;border:none;display:block;background:var(--bg);border-bottom:1px solid var(--border);pointer-events:none}.card-body{padding:16px 18px 18px}.card-title{font-family:var(--font-serif);font-weight:600;font-size:1.05rem;margin-bottom:6px}.card-blurb{font-size:.85rem;font-weight:300;line-height:1.55;color:var(--text-muted);margin-bottom:12px}.card-tags{display:flex;flex-wrap:wrap;gap:6px}.tag{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.02em;color:var(--text-dim);border:1px solid var(--border);border-radius:999px;padding:2px 9px}.viewer{display:grid;grid-template-rows:52px 1fr;height:100vh;overflow:hidden}.viewer-stage{position:relative;overflow:hidden}#viz{width:100%;height:100%}#viz svg{display:block}.controls{position:absolute;top:20px;right:20px;width:232px;background:var(--bg-panel);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:12px;padding:16px 18px;display:grid;gap:12px;font-size:12px;box-shadow:var(--shadow)}.controls .ctl-title{font-family:var(--font-mono);font-size:.62rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim)}.controls label{display:grid;gap:5px;color:var(--text-muted)}.controls .row{display:flex;justify-content:space-between}.controls .row span:last-child{font-family:var(--font-mono);color:var(--text-primary)}.controls input[type=range]{width:100%;accent-color:var(--accent)}.btn{padding:9px 12px;background:var(--accent);color:var(--accent-ink);border:none;border-radius:7px;font-family:var(--font-sans);font-size:12px;font-weight:600;cursor:pointer}.btn:hover{filter:brightness(1.08)}.btn.secondary{background:transparent;color:var(--text-primary);border:1px solid var(--border-strong)}.viewer-title{font-family:var(--font-serif);font-weight:600;font-size:.95rem}.back-link{font-family:var(--font-mono);font-size:.72rem;color:var(--text-muted);text-decoration:none}.back-link:hover{color:var(--text-primary)}.node-core.pulse{animation:pulse 1.8s ease-in-out infinite;transform-origin:center}@keyframes pulse{0%,to{opacity:.55}50%{opacity:.95}}.guide-inner{max-width:820px;margin:0 auto;padding:64px 32px 96px}.guide-inner h1{font-family:var(--font-serif);font-weight:700;font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:8px}.guide-inner h2{font-family:var(--font-serif);font-weight:600;font-size:1.3rem;margin:44px 0 14px;padding-top:20px;border-top:1px solid var(--border)}.guide-inner p{font-weight:300;line-height:1.75;color:var(--text-muted);margin-bottom:14px}.guide-inner strong{color:var(--text-primary);font-weight:600}.guide-inner code{font-family:var(--font-mono);font-size:.85em;background:var(--bg-card);border:1px solid var(--border);border-radius:4px;padding:1px 6px}.spec-table{width:100%;border-collapse:collapse;margin:16px 0 8px;font-size:.86rem}.spec-table th,.spec-table td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--border);vertical-align:top}.spec-table th{font-family:var(--font-mono);font-size:.66rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);font-weight:500}.spec-table td{color:var(--text-muted)}.spec-table td:first-child{color:var(--text-primary)}.swatches{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}.swatch{width:56px;height:56px;border-radius:8px;border:1px solid var(--border);position:relative}.swatch span{position:absolute;bottom:-18px;left:0;font-family:var(--font-mono);font-size:.56rem;color:var(--text-dim)}.swatch-row{margin-bottom:28px}