:root{--bg-canvas:#160f2e;--bg-surface:#251a43;--bg-surface-hover:#332352;--text-primary:#fff;--text-muted:#d0c4de;--accent-primary:#e0409b;--accent-secondary:#b6d957;--border-subtle:#ffffff26;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 12px 32px -4px #0006;--glow-accent:0 0 24px -4px #e0409b70;--glass-backdrop:blur(16px) saturate(180%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:17px/1.75 system-ui,sans-serif;overflow-wrap:anywhere;hyphens:auto}h1,h2,h3{line-height:1.1;letter-spacing:-.035em;text-wrap:balance}h1{font-size:clamp(2.7rem,6.6vw,6rem);margin:.3em 0}h2{font-size:clamp(2rem,4vw,3.4rem);margin:.4em 0 .7em}h3{font-size:1.25rem}p{margin:0 0 1.2em}a{color:#f49ace;text-decoration-thickness:1px;text-underline-offset:5px}a:hover{color:var(--accent-secondary)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--accent-secondary);outline-offset:5px}img{display:block;width:100%;height:auto;object-fit:cover;border-radius:4px}button,input,textarea,select{font:inherit}button{cursor:pointer}button,.button{transition:transform .35s var(--ease-kinetic),box-shadow .35s,background .35s}.button,button.primary{display:inline-block;border:0;border-radius:4px;background:var(--accent-primary);color:#160f2e;padding:.8rem 1.25rem;font-weight:750;text-decoration:none}.button:hover,button.primary:hover{color:#160f2e;transform:translateY(-5px) scale(1.015);box-shadow:var(--shadow-elevation),var(--glow-accent)}.text-link,.secondary{display:inline-block;background:none;color:#f49ace;border:0;padding:.3rem 0;text-decoration:none;background-image:linear-gradient(currentColor,currentColor);background-repeat:no-repeat;background-size:30% 1px;background-position:0 100%;transition:background-size .3s,color .3s}.text-link:hover,.secondary:hover{background-size:100% 1px;color:var(--accent-secondary)}.wrap{width:min(1200px,calc(100% - 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24px),0 100%);padding:120px 0}.spread{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:center}.spread.reverse .visual{order:2}.spread.reverse .copy{order:1}figure{margin:0}figcaption{font-size:.8rem;line-height:1.5;margin-top:12px}.visual img{aspect-ratio:4/3}.visual.wide img{aspect-ratio:16/9}.criteria{list-style:none;padding:0;margin:24px 0}.criteria li{display:grid;grid-template-columns:32px 1fr;gap:12px;padding:18px 0;border-top:1px solid var(--border-subtle);transition:transform .3s var(--ease-kinetic),color .3s}.criteria li:hover{transform:translateX(5px)}.criteria .icon{color:var(--accent-secondary);font-family:monospace;font-size:1.2rem}.criteria strong{display:block}.criteria p{color:var(--text-muted);font-size:.95rem;margin:.35rem 0 0}.page-intro{padding:88px 0 68px}.page-intro h1{max-width:1000px}.page-intro .lead{font-size:1.2rem;max-width:68ch;color:var(--text-muted)}.article-section{padding:65px 0;border-top:1px solid var(--border-subtle)}.article-section h2{font-size:clamp(1.8rem,3vw,2.6rem)}.article-section .copy p{max-width:70ch}.note{border-left:3px solid var(--accent-secondary);padding:18px 24px;background:var(--bg-surface);border-radius:4px;margin:28px 0;color:var(--text-muted)}.diagram{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:32px;border:1px solid var(--border-subtle);background:linear-gradient(145deg,#332352,#251a43);border-radius:4px}.diagram a{padding:24px 12px;border-bottom:2px solid var(--accent-primary);text-decoration:none;color:#fff;font-family:ui-monospace,Consolas,monospace}.diagram a:nth-child(even){border-color:var(--accent-secondary)}.diagram a:hover{background:#ffffff0a}.diagram-caption{font-size:.8rem;color:var(--text-muted);margin-top:12px}.table-wrap{overflow-x:auto;margin:25px 0}table{border-collapse:collapse;width:100%;font-size:.93rem;min-width:620px}th,td{text-align:left;vertical-align:top;padding:16px;border-bottom:1px solid var(--border-subtle)}th{color:var(--accent-secondary);font-size:.82rem}details{border-top:1px solid var(--border-subtle);padding:23px 0}details:last-child{border-bottom:1px solid var(--border-subtle)}summary{cursor:pointer;font-weight:650;line-height:1.5;padding-right:16px}details p{color:var(--text-muted);margin:18px 0 0;max-width:70ch}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:36px}.next-reading{padding:40px 0;border-top:1px solid var(--border-subtle);display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}.site-footer{padding:58px 0 30px;border-top:1px solid var(--border-subtle);font-size:.85rem;color:var(--text-muted)}.footer-routes{display:flex;gap:14px 25px;flex-wrap:wrap;margin-bottom:25px}.footer-routes a{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:25px;border-top:1px solid var(--border-subtle);padding-top:24px;margin-top:28px}.company{font-style:normal}.company strong{color:#fff}.footer-legal{display:flex;gap:18px;flex-wrap:wrap;margin:18px 0}.form-field{margin-bottom:22px}label{display:block;font-weight:650;margin-bottom:8px}input,textarea,select{width:100%;min-width:0;background:var(--bg-canvas);color:#fff;border:1px solid #80718f;border-radius:4px;padding:12px}textarea{resize:vertical;min-height:140px}.help{color:var(--text-muted);font-size:.84rem}.actions{display:flex;gap:24px;flex-wrap:wrap;align-items:center}.preview{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--bg-surface);padding:24px;border-radius:4px;border:1px solid var(--border-subtle);font-family:ui-monospace,Consolas,monospace;font-size:.88rem;min-height:180px}.status{min-height:1.8em;color:var(--accent-secondary);margin-top:15px}.legal h2{font-size:1.65rem;margin-top:2em}.legal ul{padding-left:22px}.reveal-ready{opacity:0;transform:translateY(24px)}.reveal-visible{transform:translateY(0);opacity:1;transition:opacity .7s var(--ease-kinetic),transform .7s var(--ease-kinetic)}@keyframes gradientShift{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}
@media(min-width:1025px){.site-header.scrolled{background:var(--bg-canvas)}}
@media(min-width:769px) and (max-width:1024px){.header-inner{padding:18px 20px;gap:15px}nav{gap:12px}nav a{font-size:.72rem}.brand{font-size:.8rem}.spread{gap:36px}.section{padding:75px 0}}
@media(max-width:768px){.wrap{width:calc(100% - 40px)}.header-inner{min-height:82px;padding:16px 20px}.brand{font-size:.88rem}.menu-toggle{display:block}nav{display:none;position:absolute;top:100%;left:0;right:0;padding:25px;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);box-shadow:var(--shadow-elevation)}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:0}nav a{font-size:1rem;padding:12px 0}.hero{margin-top:-83px;padding-left:20px;padding-right:20px}.hero-note{left:20px;right:20px}.spread{grid-template-columns:1fr;gap:32px}.spread.reverse .visual,.spread.reverse .copy{order:initial}.section{padding:65px 0}.section.alt{padding:85px 0}.page-intro{padding:60px 0 45px}.article-section{padding:45px 0}.footer-bottom{flex-direction:column}.visual img{max-height:520px}.grid{gap:28px}}
@media(max-width:480px){body{font-size:16px}.wrap{width:calc(100% - 32px)}h1{font-size:2.8rem}.hero h1{font-size:clamp(2.65rem,12vw,4rem)}.brand{font-size:.78rem;gap:8px}.header-inner{padding:15px 16px}.brand-mark{width:25px;height:25px}.diagram{padding:16px;gap:8px}.diagram a{padding:18px 8px;font-size:.8rem}.grid{grid-template-columns:1fr}.actions{gap:16px}.section{padding:52px 0}}
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