:root{--bg:#030303;--bg-elevated:#0a0a0a;--bg-card:#0d0d0d;--text:#a1a1aa;--text-h:#fff;--text-muted:#52525b;--accent:#00eaff;--accent-dim:#00eaff1f;--second-accent:#7c3bed;--second-accent-dim:#7c3bed1f;--glow-dim:#00eaff99;--secondary-glow-dim:#7c3bed99;--border:#ffffff26;--border-hover:#ffffff4d;--border-sep:#ffffff26;--surface-hover:#ffffff0d;--surface-active:#ffffff1a;--nav-bg:#030303;--nav-mobile-bg:#030303fa;--code-string:#a78bfa;--navbar-height:4.5rem;--sans:"Inter", system-ui, -apple-system, sans-serif;--mono:"JetBrains Mono", ui-monospace, Consolas, monospace;font:16px/1.6 var(--sans);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}[data-theme=light]{--bg:#f5f5f5;--bg-elevated:#fff;--bg-card:#ececec;--text:#52525b;--text-h:#18181b;--text-muted:#a1a1aa;--accent:#00aabe;--accent-dim:#00aabe1f;--second-accent:#7c3bed;--second-accent-dim:#7c3bed1f;--glow-dim:#00aabe99;--secondary-glow-dim:#7c3bed99;--border:#00000026;--border-hover:#0000004d;--border-sep:#00000026;--surface-hover:#0000000d;--surface-active:#00000014;--nav-bg:#f5f5f5;--nav-mobile-bg:#f5f5f5fa;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;background:var(--bg);scroll-padding-top:var(--navbar-height)}body{background:var(--bg);margin:0;overflow-x:hidden}#root{background:var(--bg);min-height:100svh}h1,h2,h3,h4{font-family:var(--sans);color:var(--text-h);font-weight:600;line-height:1.1}h1{letter-spacing:-.03em;font-size:clamp(2.5rem,6vw,5rem)}h2{letter-spacing:-.02em;font-size:clamp(1.5rem,3vw,2.5rem)}p{color:var(--text);font-size:1rem;line-height:1.7}a{color:var(--text-h);text-decoration:none;transition:color .2s}a:hover{color:var(--accent)}::selection{background:var(--accent);color:var(--bg)}.section-badge{font-family:var(--mono);color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;align-items:center;gap:.5rem;margin-bottom:1rem;font-size:.75rem;display:flex}.section-badge:before{content:"";background:var(--accent);width:1px;height:1rem;display:inline-block}.blur-backdrop{-webkit-backdrop-filter:blur(16px)}.navbar{z-index:1000;padding:1.25rem 0;transition:all .3s;position:fixed;top:0;left:0;right:0}.navbar.scrolled{background:var(--nav-bg);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border-sep)}.navbar-container{justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;padding:0 2rem;display:flex}.navbar-logo{align-items:center;gap:.75rem;text-decoration:none;display:flex}.navbar-brand{color:var(--text-h);letter-spacing:.1em;font-size:.85rem;font-weight:700;font-family:var(--mono)}.navbar-menu{align-items:center;gap:.15rem;margin:0;padding:0;list-style:none;display:flex}.navbar-item{color:var(--text);letter-spacing:.03em;font-size:.8rem;font-weight:500;font-family:var(--sans);border-radius:6px;padding:.4rem .75rem;text-decoration:none;transition:all .2s}.navbar-item:hover{color:var(--text-h);background:var(--surface-hover)}.navbar-item.active{color:var(--accent);background:var(--accent-dim)}.navbar-dropdown-wrapper{list-style:none;position:relative}.navbar-dropdown-trigger{cursor:default;-webkit-user-select:none;user-select:none;align-items:center;gap:.3rem;display:flex}.dropdown-arrow{flex-shrink:0;transition:transform .2s;display:inline-block}.dropdown-arrow.open{transform:rotate(180deg)}.navbar-dropdown{z-index:200;flex-direction:column;gap:.1rem;min-width:110px;padding:.5rem .35rem .35rem;list-style:none;display:none;position:absolute;top:100%;left:50%;transform:translate(-50%)}.navbar-dropdown-inner{background:var(--nav-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-sep);border-radius:8px;flex-direction:column;gap:.1rem;padding:.35rem;display:flex;box-shadow:0 8px 24px #0003}.navbar-dropdown.open{display:flex}.navbar-dropdown .navbar-item{white-space:nowrap;display:block}.mobile-viz-item{display:none}.navbar-right{align-items:center;gap:.5rem;display:flex}.theme-toggle{background:var(--surface-hover);border:1px solid var(--border);cursor:pointer;color:var(--text);border-radius:8px;align-items:center;padding:6px 8px;transition:all .2s;display:flex}.theme-toggle:hover{background:var(--surface-active);color:var(--text-h);border-color:var(--border-hover)}.mobile-menu-button{cursor:pointer;background:0 0;border:none;flex-direction:column;padding:0;display:none}.mobile-menu-button .bar{background-color:var(--text-h);border-radius:2px;width:22px;height:2px;margin:3px 0;transition:all .3s;display:block}@media (width<=768px){.mobile-menu-button{display:flex}.navbar-menu{background:var(--nav-mobile-bg);-webkit-backdrop-filter:blur(24px);flex-direction:column;justify-content:center;gap:1rem;display:none;position:fixed;inset:0}.navbar-menu.active{display:flex}.navbar-item{padding:.75rem 1.5rem;font-size:1.1rem}.navbar-dropdown-wrapper{display:none}.mobile-viz-item{display:block}}.hero-content{background-image:radial-gradient(-);background-size:28px 28px;justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.hero-boids{pointer-events:none;z-index:0;width:100%;height:100%;position:absolute;inset:0}.hero-content:before{content:"";pointer-events:none;background:radial-gradient(circle,#3cec7c08 0%,#0000 70%);width:600px;height:600px;position:absolute;top:-50%;right:-30%}.hero-content:after{content:"";background:linear-gradient(to bottom, transparent, var(--bg));pointer-events:none;z-index:0;height:180px;position:absolute;bottom:0;left:0;right:0}.hero-container{text-align:center;z-index:1;max-width:800px;padding:2rem;position:relative}.hero-title{letter-spacing:-.04em;margin-bottom:1.5rem;font-size:clamp(2.5rem,7vw,5rem);font-weight:700;line-height:1.05}.accent-text{color:var(--accent);text-decoration:underline;-webkit-text-decoration-color:var(--accent-dim);text-decoration-color:var(--accent-dim);text-underline-offset:8px;text-decoration-thickness:3px}.hero-code{font-family:var(--mono);color:var(--text);background:var(--bg-card);border:1px solid var(--border);border-radius:10px;align-items:center;gap:.4rem;margin-bottom:2.5rem;padding:.9rem 1.25rem;font-size:clamp(.85rem,1.5vw,1.05rem);display:inline-flex}.code-keyword{color:var(--accent)}.code-string{color:var(--second-accent)}.cursor{color:var(--accent);opacity:0;font-size:1em;transition:opacity .1s}.cursor.visible{opacity:1}.hero-actions{flex-wrap:wrap;justify-content:center;gap:1rem;margin-bottom:4rem;display:flex}.btn-primary{background:var(--accent);color:var(--bg);cursor:pointer;border:none;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1.75rem;font-size:.9rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary:hover{--accent:#3cd7ec;color:var(--bg);transform:translateY(-1px)}.btn-secondary{background:var(--bg);color:var(--text-h);border:1px solid var(--border);cursor:pointer;border-radius:8px;align-items:center;gap:.5rem;padding:.75rem 1.75rem;font-size:.9rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-secondary:hover{border-color:var(--accent);color:var(--accent);background-color:var(--bg);background:var(--accent-dim)}.hero-stats{flex-wrap:wrap;justify-content:center;gap:0;display:flex}.stat-item{flex-direction:column;gap:.25rem;padding:0 2.5rem;display:flex}.stat-item:first-child{padding-left:0}.stat-item:last-child{padding-right:0}.stat-item+.stat-item{border-left:1px solid var(--border-sep)}.stat-value{font-family:var(--mono);color:var(--text-h);font-size:1.4rem;font-weight:600}.stat-label{color:var(--text-muted);font-size:.8rem;font-weight:500}@media (width<=768px){.hero-stats{gap:0}.stat-item{padding:0 1.5rem}.hero-actions{flex-direction:column;align-items:center}}.intro-content{border-top:1px solid var(--border-sep);min-height:calc(100svh - var(--navbar-height));justify-content:center;align-items:center;width:100%;padding:6rem 2rem;display:flex;position:relative}.intro-content:before,.intro-content:after{content:"";border-color:var(--border-hover);pointer-events:none;border-style:solid;width:14px;height:14px;position:absolute}.intro-content:before{border-width:1px 0 0 1px;top:4.5rem;left:4.5rem}.intro-content:after{border-width:0 1px 1px 0;bottom:4.5rem;right:4.5rem}.intro-inner{width:100%;max-width:1000px}.intro-heading{max-width:700px;margin-bottom:3rem;font-size:clamp(1.75rem,4vw,3rem);line-height:1.15;position:relative}.intro-heading:after{content:"";background:var(--accent);opacity:.55;width:2.5rem;height:1px;position:absolute;bottom:-1.25rem;left:0}.intro-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.intro-card{border:1px solid var(--border);background:var(--bg-card);border-radius:14px;padding:2rem;transition:all .3s}.intro-card:hover{border-color:var(--border-hover);background:var(--bg-elevated)}.card-title{color:var(--text-h);margin-bottom:.75rem;font-size:1.1rem;font-weight:600}.intro-card p{margin:0;font-size:.88rem;line-height:1.7}@media (width<=900px){.intro-grid{grid-template-columns:1fr}}#section1{background:var(--bg)}.viz1-inner{flex-direction:column;gap:8px;padding:12px 12px 8px;display:flex;position:absolute;inset:0}.viz1-controls{flex-wrap:wrap;flex-shrink:0;align-items:center;gap:6px;padding-right:36px;display:flex}.viz1-ctrl-btn{align-items:center;height:30px;padding:0 8px 0 10px;display:inline-flex}.viz1-ctrl-select{appearance:none;background-color:var(--bg-card);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='12' height='12' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;height:30px;padding:0 28px 0 10px}.viz1-ctrl-btn,.viz1-ctrl-select{border:1px solid var(--border);color:var(--text);font-family:var(--sans);cursor:pointer;white-space:nowrap;border-radius:6px;outline:none;flex-shrink:0;font-size:13px;transition:border-color .15s}.viz1-ctrl-btn{background:var(--bg-card)}.viz1-ctrl-btn:hover,.viz1-ctrl-select:hover{border-color:var(--border-hover)}.viz1-ctrl-sep{color:var(--text-muted);flex-shrink:0;font-size:12px}.viz1-mfr-dropdown{flex-shrink:0;position:relative}.viz1-mfr-panel{z-index:100;background:var(--bg-elevated);border:1px solid var(--border);border-radius:8px;min-width:170px;max-height:260px;padding:4px;position:absolute;top:calc(100% + 4px);left:0;overflow-y:auto;box-shadow:0 8px 24px #00000059}.viz1-mfr-item{cursor:pointer;color:var(--text);-webkit-user-select:none;user-select:none;border-radius:5px;align-items:center;gap:8px;padding:5px 8px;font-size:11.5px;transition:background .1s;display:flex}.viz1-mfr-item:hover{background:var(--surface-hover)}.viz1-mfr-item.checked{background:var(--accent-dim);color:var(--accent)}.viz1-mfr-item input[type=checkbox]{display:none}.viz1-mfr-swatch{border-radius:2px;flex-shrink:0;width:9px;height:9px}.viz1-legend{flex-wrap:wrap;align-items:center;gap:10px;margin-left:auto;display:flex}.viz1-legend-item{color:var(--text-muted);white-space:nowrap;align-items:center;gap:5px;font-size:13px;display:flex}.viz1-legend-swatch{border-radius:2px;flex-shrink:0;width:11px;height:11px}.viz1-chart{flex:1;min-height:0;position:relative}.viz1-tooltip{pointer-events:none;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);z-index:10;border-radius:8px;max-width:210px;padding:8px 12px;font-size:11px;line-height:1.75;position:absolute;box-shadow:0 4px 16px #0000004d}.viz1-tt-year{font-family:var(--mono);color:var(--text-h);margin-bottom:4px;font-size:12px;font-weight:600}#section2{background:var(--bg)}.viz2-inner{flex-direction:column;gap:8px;padding:12px 12px 10px;display:flex;position:absolute;inset:0}.viz2-controls{flex-shrink:0;align-items:center;gap:8px;padding-right:36px;display:flex}.viz2-select{background-color:var(--bg-card);border:1px solid var(--border);height:30px;color:var(--text);font-family:var(--sans);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='12' height='12' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;border-radius:6px;outline:none;padding:0 28px 0 10px;font-size:13px;transition:border-color .15s}.viz2-select:hover{border-color:var(--border-hover)}.viz2-chart{flex:1;min-height:0;position:relative}.bbl circle{cursor:grab}.bbl circle:active{cursor:grabbing}.viz2-tooltip{pointer-events:none;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);z-index:10;border-radius:8px;max-width:180px;padding:7px 11px;font-size:12px;line-height:1.6;position:absolute;box-shadow:0 4px 16px #00000047}.viz2-tt-name{color:var(--text-h);font-weight:600}.viz2-timeline{flex-shrink:0;align-items:center;gap:8px;padding-bottom:2px;display:flex}.viz2-yr-edge{font-family:var(--mono);color:var(--text-muted);white-space:nowrap;flex-shrink:0;font-size:11px}.viz2-slider-wrap{flex:1;align-items:center;gap:8px;min-width:0;display:flex}.viz2-play-btn{background:var(--bg-card);border:1px solid var(--border);width:28px;height:28px;color:var(--accent);cursor:pointer;border-radius:6px;flex-shrink:0;justify-content:center;align-items:center;transition:border-color .15s,background .15s;display:inline-flex}.viz2-play-btn:hover{border-color:var(--accent);background:var(--accent-dim)}.viz2-track-wrap{background:var(--border);cursor:pointer;border-radius:2px;flex:1;height:4px;margin-top:22px;position:relative}.viz2-track-fill{background:var(--accent);pointer-events:none;border-radius:2px;position:absolute;top:0;bottom:0;left:0}.viz2-slider{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}.viz2-yr-thumb-label{font-family:var(--mono);color:var(--accent);white-space:nowrap;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:11px;font-weight:600;position:absolute;top:-22px;transform:translate(-50%)}#section3{background:var(--bg)}.viz3-inner{flex-direction:column;gap:6px;padding:12px 12px 10px;display:flex;position:absolute;inset:0}.viz3-controls{flex-shrink:0;align-items:center;gap:12px;padding-right:36px;display:flex}.viz3-select{background-color:var(--bg-card);border:1px solid var(--border);height:28px;color:var(--text);font-family:var(--sans);cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='12' height='12' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 7px center;background-repeat:no-repeat;border-radius:6px;outline:none;padding:0 26px 0 9px;font-size:12px;transition:border-color .15s}.viz3-select:hover{border-color:var(--border-hover)}.viz3-sep{color:var(--text-muted);flex-shrink:0;font-size:12px}.viz3-heat{background:var(--bg-elevated);border-radius:6px;flex:1;min-height:0;position:relative;overflow:hidden}.viz3-tree{border-radius:6px;flex:1;min-height:0;position:relative;overflow:hidden}.viz3-tooltip{pointer-events:none;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);z-index:20;border-radius:8px;min-width:150px;max-width:200px;padding:8px 11px;font-size:11px;line-height:1.55;position:absolute;box-shadow:0 4px 16px #00000059}.viz3-tt-title{color:var(--text-h);align-items:center;gap:6px;margin-bottom:5px;font-size:12px;font-weight:600;display:flex}.viz3-tt-swatch{border-radius:2px;flex-shrink:0;width:9px;height:9px}.viz3-tt-row{font-family:var(--mono);justify-content:space-between;gap:10px;font-size:10.5px;display:flex}.viz3-tt-row b{color:var(--text-h);font-weight:600}.viz3-tt-cont{color:var(--text-muted);text-align:right;margin-top:4px;font-size:10px}.viz3-timeline{flex-direction:column;flex-shrink:0;align-items:stretch;gap:4px;padding:0 2px;display:flex}.viz3-range-label{font-family:var(--sans);color:var(--text);letter-spacing:.04em;text-align:center;flex:1;justify-content:center;align-items:baseline;gap:6px;font-size:16px;font-weight:700;line-height:1.1;display:flex}.viz3-range-label b{color:var(--text);font-weight:700}.viz3-range-label span{color:var(--text-muted);font-size:14px;font-weight:400}.widget--fullscreen .viz3-range-label{letter-spacing:.06em;gap:10px;font-size:30px}.widget--fullscreen .viz3-range-label span{font-size:24px}.widget--fullscreen .viz3-select{height:40px;padding:0 32px 0 12px;font-size:16px}.viz3-track-row{align-items:center;gap:8px;display:flex}.viz3-yr-edge{font-family:var(--mono);color:var(--text-muted);text-align:center;flex-shrink:0;min-width:26px;font-size:10.5px}.viz3-track-wrap{flex:1;min-width:0;height:22px;position:relative}.viz3-track{background:var(--border);border-radius:2px;height:4px;position:absolute;top:9px;left:0;right:0}.viz3-track-fill{background:var(--accent);pointer-events:none;border-radius:2px;height:4px;position:absolute;top:9px}.viz3-slider{appearance:none;pointer-events:none;z-index:2;background:0 0;width:100%;height:22px;margin:0;position:absolute;inset:0}.viz3-slider::-webkit-slider-thumb{-webkit-appearance:none;pointer-events:auto;background:var(--accent);border:2px solid var(--bg);cursor:grab;width:16px;height:16px;box-shadow:0 0 0 1px var(--accent), 0 0 8px var(--glow-dim);border-radius:50%;transition:transform .12s,box-shadow .12s}.viz3-slider::-webkit-slider-thumb:hover{transform:scale(1.18)}.viz3-slider::-moz-range-thumb{pointer-events:auto;background:var(--accent);border:2px solid var(--bg);cursor:grab;width:14px;height:14px;box-shadow:0 0 0 1px var(--accent), 0 0 8px var(--glow-dim);border-radius:50%}.viz3-slider::-webkit-slider-runnable-track{background:0 0;border:none;height:22px}.viz3-slider::-moz-range-track{background:0 0;border:none;height:22px}.viz3-slider:active::-webkit-slider-thumb{cursor:grabbing}.viz3-slider:active::-moz-range-thumb{cursor:grabbing}#section4{background:var(--bg)}.viz4-inner{flex-direction:column;gap:8px;padding:12px 12px 14px;display:flex;position:absolute;inset:0}.viz4-info{font-family:var(--mono);flex-shrink:0;align-items:baseline;gap:6px;padding-right:36px;display:flex}.viz4-info-count{color:var(--accent);font-size:16px;font-weight:600}.viz4-info-label{color:var(--text-muted);font-size:11px}.viz4-chart{flex:1;min-height:0;position:relative}.viz4-chart svg{-webkit-user-select:none;user-select:none;touch-action:none;width:100%;height:100%}.viz4-chart svg:active{cursor:grabbing!important}.viz4-chart g.dot{opacity:1;transition:opacity .12s}.viz4-chart g.dot[data-vis="0"],.viz4-chart g.dot[data-focus="0"]{opacity:0}.viz4-tooltip{pointer-events:none;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);z-index:20;border-radius:8px;min-width:180px;max-width:240px;padding:8px 11px;font-size:11px;line-height:1.5;position:absolute;box-shadow:0 6px 22px #00000073}.viz4-tt-title{color:var(--text-h);margin-bottom:5px;font-size:12px;font-weight:600}.viz4-tt-row{font-family:var(--mono);justify-content:space-between;gap:10px;font-size:10.5px;display:flex}.viz4-tt-row b{color:var(--text-h);text-align:right;word-break:break-word;max-width:60%;font-weight:600}.viz4-tt-loc{border-top:1px solid var(--border);color:var(--text-muted);margin-top:6px;padding-top:6px;font-size:10.5px;line-height:1.5}.viz4-tt-loc b{color:#ff7a7a;font-weight:600}.viz4-tt-aprx{color:var(--text-muted);font-size:10px;font-style:italic}.viz4-tt-hint{border-top:1px dashed var(--border);color:var(--text-muted);text-align:center;margin-top:6px;padding-top:6px;font-size:9.5px;font-style:italic}.viz4-tt-close{background:var(--surface-hover);border:1px solid var(--border);width:20px;height:20px;color:var(--text);cursor:pointer;pointer-events:auto;border-radius:4px;justify-content:center;align-items:center;padding:0;font-size:14px;line-height:1;transition:background .12s,color .12s;display:flex;position:absolute;top:4px;right:4px}.viz4-tt-close:hover{background:var(--surface-active);color:var(--text-h)}.viz4-tooltip.viz4-tt-pinned{pointer-events:auto;border-color:var(--accent);box-shadow:0 6px 22px #00000073, 0 0 0 1px var(--accent)}.viz4-tooltip.viz4-tt-pinned .viz4-tt-title{padding-right:22px}.viz4-timeline{flex-direction:column;flex-shrink:0;align-items:stretch;gap:4px;padding:0 2px;display:flex}.viz4-range-label{font-family:var(--sans);color:var(--text);letter-spacing:.04em;text-align:center;flex:1;justify-content:center;align-items:baseline;gap:6px;font-size:16px;font-weight:700;line-height:1.1;display:flex}.viz4-range-label b{color:var(--text);font-weight:700}.viz4-range-label span{color:var(--text-muted);font-size:14px;font-weight:400}.widget--fullscreen .viz4-range-label{letter-spacing:.06em;gap:10px;font-size:30px}.widget--fullscreen .viz4-range-label span{font-size:24px}.widget--fullscreen .viz4-info-count{font-size:22px}.widget--fullscreen .viz4-info-label{font-size:14px}.viz4-track-row{align-items:center;gap:8px;display:flex}.viz4-yr-edge{font-family:var(--mono);color:var(--text-muted);text-align:center;flex-shrink:0;min-width:28px;font-size:10.5px}.viz4-track-wrap{flex:1;min-width:0;height:22px;position:relative}.viz4-track{background:var(--border);border-radius:2px;height:4px;position:absolute;top:9px;left:0;right:0}.viz4-track-fill{background:var(--accent);pointer-events:none;border-radius:2px;height:4px;position:absolute;top:9px}.viz4-slider{appearance:none;pointer-events:none;z-index:2;background:0 0;width:100%;height:22px;margin:0;position:absolute;inset:0}.viz4-slider::-webkit-slider-thumb{-webkit-appearance:none;pointer-events:auto;background:var(--accent);border:2px solid var(--bg);cursor:grab;width:16px;height:16px;box-shadow:0 0 0 1px var(--accent), 0 0 8px var(--glow-dim);border-radius:50%;transition:transform .12s}.viz4-slider::-webkit-slider-thumb:hover{transform:scale(1.18)}.viz4-slider::-moz-range-thumb{pointer-events:auto;background:var(--accent);border:2px solid var(--bg);cursor:grab;width:14px;height:14px;box-shadow:0 0 0 1px var(--accent), 0 0 8px var(--glow-dim);border-radius:50%}.viz4-slider::-webkit-slider-runnable-track{background:0 0;border:none;height:22px}.viz4-slider::-moz-range-track{background:0 0;border:none;height:22px}.viz4-slider:active::-webkit-slider-thumb{cursor:grabbing}.viz4-slider:active::-moz-range-thumb{cursor:grabbing}#section5{background:var(--bg)}#section5 .widget h2{color:var(--text-muted);font-size:.9rem;font-weight:400}.viz5-inner{flex-direction:column;gap:8px;padding:12px 12px 8px;display:flex;position:absolute;inset:0}.viz5-controls{flex-wrap:wrap;flex-shrink:0;align-items:center;gap:6px;padding-right:36px;display:flex}.viz5-ctrl-label{color:var(--text-muted);font-size:12px;font-family:var(--sans);white-space:nowrap;flex-shrink:0}.viz5-ctrl-select{appearance:none;background-color:var(--bg-card);border:1px solid var(--border);height:30px;color:var(--text);font-family:var(--sans);cursor:pointer;white-space:nowrap;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='12' height='12' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;border-radius:6px;outline:none;flex-shrink:0;padding:0 28px 0 10px;font-size:13px;transition:border-color .15s}.viz5-ctrl-select:hover{border-color:var(--border-hover)}.viz5-ctrl-sep{background:var(--border);flex-shrink:0;width:1px;height:20px;margin:0 2px}.viz5-toggle-group{border:1px solid var(--border);border-radius:6px;flex-shrink:0;display:flex;overflow:hidden}.viz5-toggle-btn{border:none;border-right:1px solid var(--border);background:var(--bg-card);height:30px;color:var(--text-muted);font-family:var(--sans);cursor:pointer;white-space:nowrap;outline:none;padding:0 12px;font-size:13px;transition:background .12s,color .12s}.viz5-toggle-btn:last-child{border-right:none}.viz5-toggle-btn:hover{background:var(--surface-hover);color:var(--text)}.viz5-toggle-btn.active{background:var(--accent-dim);color:var(--accent);font-weight:500}.viz5-legend{flex-wrap:wrap;align-items:center;gap:10px;margin-left:auto;display:flex}.viz5-legend-item{color:var(--text-muted);white-space:nowrap;align-items:center;gap:5px;font-size:11px;display:flex}.viz5-legend-swatch{border-radius:50%;flex-shrink:0;width:9px;height:9px}.viz5-chart{flex:1;min-height:0;position:relative}.viz5-tooltip{pointer-events:none;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);z-index:10;border-radius:8px;max-width:220px;padding:8px 12px;font-size:11px;line-height:1.75;position:absolute;box-shadow:0 4px 16px #0000004d}.viz5-tt-node{font-family:var(--mono);color:var(--text-h);margin-bottom:2px;font-size:12px;font-weight:600}.viz5-tt-route{font-family:var(--mono);color:var(--text-h);white-space:nowrap;text-overflow:ellipsis;max-width:196px;margin-bottom:2px;font-size:11px;overflow:hidden}.viz5-tt-row{color:var(--text-muted);font-size:11px}.viz5-tt-row b{color:var(--text)}.viz5-empty{color:var(--text-muted);font-size:13px;font-family:var(--sans);pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.viz5-chart svg{overflow:visible}#section6{background:var(--bg)}#section6 .widget h2{color:var(--text-muted);font-size:.9rem;font-weight:400}.viz6-inner{flex-direction:column;gap:8px;padding:12px 12px 8px;display:flex;position:absolute;inset:0}.viz6-controls{flex-wrap:wrap;flex-shrink:0;align-items:center;gap:6px;padding-right:36px;display:flex}.viz6-ctrl-label{color:var(--text-muted);font-size:12px;font-family:var(--sans);white-space:nowrap;flex-shrink:0}.viz6-ctrl-select{appearance:none;background-color:var(--bg-card);border:1px solid var(--border);height:30px;color:var(--text);font-family:var(--sans);cursor:pointer;white-space:nowrap;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='12' height='12' fill='none' stroke='%23888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 8px center;background-repeat:no-repeat;border-radius:6px;outline:none;flex-shrink:0;padding:0 28px 0 10px;font-size:13px;transition:border-color .15s}.viz6-ctrl-select:hover{border-color:var(--border-hover)}.viz6-ctrl-sep{background:var(--border);flex-shrink:0;width:1px;height:20px;margin:0 2px}.viz6-stats{flex-wrap:wrap;align-items:center;gap:14px;margin-left:auto;display:flex}.viz6-stat-item{flex-direction:column;align-items:flex-end;display:flex}.viz6-stat-label{color:var(--text-muted);font-size:10px;font-family:var(--sans);text-transform:uppercase;letter-spacing:.06em}.viz6-stat-value{font-size:13px;font-family:var(--mono);color:var(--accent);font-weight:600}.viz6-chart{flex:1;min-height:0;position:relative}.viz6-tooltip{pointer-events:none;background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);z-index:10;border-radius:8px;max-width:210px;padding:8px 12px;font-size:11px;line-height:1.75;position:absolute;box-shadow:0 4px 16px #0000004d}.viz6-tt-k{font-family:var(--mono);color:var(--text-h);margin-bottom:2px;font-size:12px;font-weight:600}.viz6-tt-row{color:var(--text-muted);font-size:11px}.viz6-tt-row b{color:var(--text)}.viz6-empty{color:var(--text-muted);font-size:13px;font-family:var(--sans);pointer-events:none;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.viz6-ctrl-sep-dash{color:var(--text-muted);flex-shrink:0;font-size:12px}.about-content{border-top:1px solid var(--border-sep);min-height:calc(100svh - var(--navbar-height));justify-content:center;align-items:center;width:100%;padding:6rem 2rem;display:flex;position:relative}.about-content:before,.about-content:after{content:"";border-color:var(--border-hover);pointer-events:none;border-style:solid;width:14px;height:14px;position:absolute}.about-content:before{border-width:1px 0 0 1px;top:4.5rem;left:4.5rem}.about-content:after{border-width:0 1px 1px 0;bottom:4.5rem;right:4.5rem}.about-inner{text-align:center;width:100%;max-width:1200px}.about-heading{margin-bottom:3rem;font-size:clamp(1.75rem,4vw,3rem);position:relative}.about-heading:after{content:"";background:var(--accent);opacity:.55;width:2.5rem;height:1px;position:absolute;bottom:-1.25rem;left:50%;transform:translate(-50%)}.about-grid{grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:3rem;display:grid}.about-card{border:1px solid var(--border);background:var(--bg-card);text-align:center;border-radius:14px;padding:2.5rem 2rem;transition:all .3s}.about-card:hover{border-color:var(--border-hover);background:var(--bg-elevated)}.about-avatar{background:var(--second-accent-dim);border:1px solid #7c3bed4d;border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 1.25rem;display:flex}.avatar-placeholder{font-family:var(--mono);color:var(--second-accent);font-size:1.3rem;font-weight:600}.about-name{margin-bottom:.35rem;font-size:1.05rem;font-weight:600}.about-card .h5{align-items:left;justify-content:left}.about-contribution{color:var(--text-muted);text-align:left;margin:0;font-size:.95rem}.about-acknowledgement{color:var(--text);text-align:left;margin-top:2rem;font-size:.95rem}.about-links{flex-wrap:wrap;justify-content:center;gap:1rem;margin-top:2rem;display:flex}.btn-outline{color:var(--text-h);border:1px solid var(--border);cursor:pointer;font-size:.85rem;font-weight:500;font-family:var(--sans);background:0 0;border-radius:8px;align-items:center;gap:.5rem;padding:.7rem 1.5rem;text-decoration:none;transition:all .2s;display:inline-flex}.btn-outline:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-dim)}@media (width<=768px){.about-grid{grid-template-columns:1fr;gap:1rem}}.app{background:var(--bg);min-height:100svh}.section{border-top:1px solid var(--border-sep);min-height:calc(100svh - var(--navbar-height));justify-content:center;align-items:center;width:100%;padding:6rem 2rem;display:flex;position:relative}.section:before,.section:after{content:"";border-color:var(--border-hover);pointer-events:none;border-style:solid;width:14px;height:14px;position:absolute}.section:before{border-width:1px 0 0 1px;top:4.5rem;left:4.5rem}.section:after{border-width:0 1px 1px 0;bottom:4.5rem;right:4.5rem}:is(section:has(.section),section:has(.intro-content),section:has(.about-content)){position:relative}section:has(.section):before{content:"";border-color:var(--border-hover);pointer-events:none;border-style:solid;border-width:1px 1px 0 0;width:14px;height:14px;position:absolute;top:4.5rem;right:4.5rem}section:has(.intro-content):before{content:"";border-color:var(--border-hover);pointer-events:none;border-style:solid;border-width:1px 1px 0 0;width:14px;height:14px;position:absolute;top:4.5rem;right:4.5rem}section:has(.about-content):before{content:"";border-color:var(--border-hover);pointer-events:none;border-style:solid;border-width:1px 1px 0 0;width:14px;height:14px;position:absolute;top:4.5rem;right:4.5rem}section:has(.section):after{content:"";border-color:var(--border-hover);pointer-events:none;border-style:solid;border-width:0 0 1px 1px;width:14px;height:14px;position:absolute;bottom:4.5rem;left:4.5rem}section:has(.intro-content):after{content:"";border-color:var(--border-hover);pointer-events:none;border-style:solid;border-width:0 0 1px 1px;width:14px;height:14px;position:absolute;bottom:4.5rem;left:4.5rem}section:has(.about-content):after{content:"";border-color:var(--border-hover);pointer-events:none;border-style:solid;border-width:0 0 1px 1px;width:14px;height:14px;position:absolute;bottom:4.5rem;left:4.5rem}.section-inner{width:100%;max-width:1200px;margin:0 auto}.viz-container{grid-template-columns:1fr 1fr;align-items:center;gap:3rem;width:100%;display:grid;position:relative}.viz-container .paragraph{text-align:left;flex-direction:column;align-items:flex-start;gap:1rem;max-width:52ch;display:flex}.viz-container .paragraph .section-badge{justify-content:flex-start;margin-bottom:.25rem;font-size:.75rem}.viz-container .paragraph p,.viz-container .paragraph .viz-title{width:100%}.viz-container .paragraph p{font-size:.95rem;line-height:1.8}.widget{border:1px solid var(--border);background:var(--bg-card);width:100%;max-width:520px;height:480px;box-shadow:0 0 24px -4px var(--glow-dim), 0 0 8px -2px var(--glow-dim);border-radius:16px;justify-content:center;align-items:center;transition:border-color .3s,box-shadow .3s,background .3s;display:flex;position:relative;overflow:hidden}.viz-container>.paragraph,.viz-container>.widget{justify-self:center}.viz-container:after{content:"";background:linear-gradient(to bottom, transparent, var(--border) 20%, var(--border) 80%, transparent);pointer-events:none;width:2px;position:absolute;top:0;bottom:0;left:50%;transform:translate(-50%)}.widget:before{content:"";background:linear-gradient(90deg, transparent, var(--accent), transparent);opacity:.3;pointer-events:none;z-index:1;height:1px;position:absolute;top:0;left:15%;right:15%}.widget:hover{border-color:var(--border-hover);background:var(--bg-elevated);box-shadow:0 0 40px -4px var(--secondary-glow-dim), 0 0 20px -2px var(--secondary-glow-dim)}.widget:hover:before{opacity:.55;transition:opacity .3s}.fullscreen-btn{background:var(--surface-hover);border:1px solid var(--border);cursor:pointer;color:var(--text);z-index:2;border-radius:8px;padding:6px;transition:all .2s;display:flex;position:absolute;top:12px;right:12px}.fullscreen-btn:hover{background:var(--surface-active);color:var(--text-h)}.viz-title{word-break:break-word;overflow-wrap:break-word;white-space:normal;margin-bottom:1.75rem;font-size:clamp(1.25rem,2.5vw,1.75rem);position:relative}.viz-title:after{content:"";background:var(--accent);opacity:.55;width:2.5rem;height:1px;position:absolute;bottom:-.75rem;left:0}.site-footer{border-top:1px solid var(--border);min-height:80px;color:var(--text-muted);text-align:center;justify-content:center;align-items:center;padding:1.5rem 2rem;font-size:.8rem;display:flex}.site-footer p{color:var(--text-muted);margin:0;font-size:.8rem}@keyframes widget-expand{0%{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}@keyframes widget-collapse{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.96)}}.widget--fullscreen{z-index:9999;background:var(--bg);animation:.22s cubic-bezier(.4,0,.2,1) forwards widget-expand;border:none!important;border-radius:0!important;width:100%!important;max-width:100%!important;height:100%!important;position:fixed!important;inset:0!important}.widget--fullscreen.widget--closing{animation:.18s cubic-bezier(.4,0,.2,1) forwards widget-collapse}@media (width<=1024px){.section{padding:4rem 1.5rem}.viz-container{grid-template-columns:1fr;gap:2.5rem}.widget{max-width:100%;height:360px}}