.ns-page{--ns-teal:#87bfb2;--ns-orange:#efb77b;--ns-sage:#c5cbb1}
.ns-page .site-content{width:min(1140px,calc(100% - 64px))!important;padding-top:30px;overflow-wrap:normal!important}
.ns-page .site-header-inner,.ns-page .site-footer{width:min(1140px,calc(100% - 64px))}
.ns-page p{margin:0 0 20px}.ns-page button{cursor:pointer}.ns-page [hidden]{display:none!important}
.ns-kicker{display:flex;justify-content:space-between;padding-bottom:18px;border-bottom:1px solid var(--site-line);font:10px/1.6 ui-monospace,monospace;letter-spacing:1.6px;color:#aaa69d}
.ns-hero{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:center;padding:50px 0 36px}
.ns-eyebrow{font:10px/1.6 ui-monospace,monospace;letter-spacing:1.6px;color:var(--ns-teal);display:block;margin-bottom:15px!important}
.ns-page .ns-hero h1{font:400 clamp(46px,5vw,68px)/1.03 Georgia,"Times New Roman",serif;letter-spacing:-2.5px;margin:0 0 28px}.ns-hero h1 em{font-weight:400;color:var(--ns-orange)}
.ns-hero-copy>p{font-size:14px;color:#b7b3aa}.ns-hero-copy .ns-lead{font:19px/1.65 Georgia,serif;color:#ddd9cf}.ns-hero-copy .ns-answer{color:#d7d4cb}.ns-answer strong{color:var(--ns-orange)}
.ns-jump{display:inline-flex;align-items:center;gap:34px;border-bottom:1px solid #6a7466;padding:4px 0 8px;text-decoration:none;font-size:13px;margin-bottom:24px}.ns-jump span{color:var(--ns-orange)}
.ns-hero-copy .ns-release{font:10px/1.8 ui-monospace,monospace;color:var(--ns-teal);margin:0}.ns-release span{display:block;color:#9f9c93;font:11px/1.65 -apple-system,sans-serif;max-width:310px;margin-top:5px}
.ns-observatory{min-width:0;background:#151b19;border:1px solid #34433b;border-radius:4px;overflow:hidden}.ns-scene-top{display:flex;justify-content:space-between;gap:8px;padding:16px 19px;color:#b2c2b4;font:9px/1.4 ui-monospace,monospace;letter-spacing:1px;border-bottom:1px solid #2c3932}.ns-scene-top i{display:inline-block;width:5px;height:5px;background:var(--ns-teal);border-radius:50%;margin-right:7px}.ns-scene-top>span:last-child{color:#81958a;letter-spacing:0}
.ns-stage{height:560px;position:relative;background:radial-gradient(ellipse at 50% 45%,#253137 0%,#141c20 50%,#0c1216 100%)}#ns-canvas{width:100%;height:100%;display:block;cursor:grab;touch-action:pan-y}#ns-canvas:active{cursor:grabbing}#ns-canvas:focus-visible{outline:2px solid var(--ns-orange);outline-offset:-4px}
.ns-axis-label{position:absolute;left:0;right:0;text-align:center;font:8px/1.6 ui-monospace,monospace;letter-spacing:1.5px;color:#8eaca0;pointer-events:none}.ns-axis-top{top:20px}.ns-axis-bottom{bottom:69px}.ns-scene-bottom{position:absolute;bottom:15px;left:16px;right:16px;display:flex;align-items:center;justify-content:space-between;gap:6px;font-size:9px;color:#97ab9f}.ns-scene-bottom>div{display:flex;gap:5px}.ns-scene-bottom button,.ns-scale-toolbar button{background:#1a2621;border:1px solid #3c5045;color:#d1ddcf;border-radius:3px;padding:8px 11px;font-size:10px;min-height:36px}.ns-scene-bottom button:hover,.ns-scale-toolbar button:hover{background:#304236}
.ns-view-controls{display:flex;gap:6px;flex-wrap:wrap;padding:14px 16px 0}.ns-view-controls button{font-size:10px;min-height:36px;padding:7px 11px;background:transparent;color:#a6b2a7;border:1px solid #3c4b41;border-radius:3px}.ns-view-controls button[aria-pressed=true]{background:#c5cbb1;color:#1b231b;border-color:#c5cbb1}.ns-observatory .ns-caption{padding:12px 17px 16px;margin:0;min-height:92px}.ns-caption{font-size:11px;line-height:1.7!important;color:#a9b1a6}
.ns-fallback{position:absolute;inset:40px 20px 80px;text-align:center}.ns-fallback svg{height:75%;max-width:100%}.ns-fallback p{font-size:12px;color:#c5cbb1}
.ns-hero-scale{margin:14px 17px 0;padding-top:12px;border-top:1px solid #34433b}.ns-hero-scale>div{display:flex;justify-content:space-between;align-items:center;gap:10px}.ns-hero-scale label{font-size:11px;color:#c2d0bf}.ns-hero-scale button{font-size:9px;padding:8px;border:1px solid #425547;color:#c5cbb1;background:transparent;border-radius:3px;min-height:34px}.ns-hero-scale input{display:block;width:100%;height:27px;accent-color:#c5cbb1;cursor:ew-resize}.ns-hero-scale output{font:10px/1.6 ui-monospace,monospace;color:var(--ns-orange)}.ns-hero-scale p{font-size:9px!important;color:#99ac9c;margin:7px 0 0;line-height:1.6!important}.ns-hero-scale a{white-space:nowrap}
.ns-contents{border-block:1px solid var(--site-line);display:flex;gap:28px;padding:18px 0;flex-wrap:wrap;font-size:11px}.ns-contents span{font:9px/2 ui-monospace,monospace;letter-spacing:1px;color:#918e85}.ns-contents a{text-decoration:none}
.ns-section{padding:70px 0;border-bottom:1px solid var(--site-line);scroll-margin-top:25px}.ns-page .ns-section h2,.ns-page .ns-equation-section h2,.ns-page .ns-sources h2{font:400 clamp(28px,3vw,38px)/1.2 Georgia,serif;letter-spacing:-.7px;color:#e4e0d6;margin:0 0 24px}.ns-intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.ns-prose{font-size:14px;color:#bcb8ae}.ns-prose strong{color:#e5e1d6;font-weight:550}
.ns-finding{border-left:2px solid var(--ns-orange);padding:8px 0 8px 24px;margin:28px 0}.ns-finding>span{font:9px/1.6 ui-monospace,monospace;color:var(--ns-orange);letter-spacing:1px}.ns-finding>p{font:19px/1.6 Georgia,serif!important;color:#e8e1d4;margin:12px 0 0}
.ns-section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:26px}.ns-section-heading h2{margin-bottom:0!important}.ns-section-heading>p{font-size:12px;color:#aaa69d;max-width:280px;margin:0}
.ns-equation-section{padding:54px 36px;margin-top:55px;background:#22251f;border:1px solid #41473b;border-radius:4px;scroll-margin-top:24px}.ns-equation{display:flex;align-items:center;justify-content:space-between;gap:6px;flex-wrap:wrap;margin:32px 0}.ns-equation button{display:flex;flex-direction:column;align-items:center;gap:16px;color:#cbcbbd;background:transparent;border:1px solid transparent;border-radius:3px;padding:16px 12px;min-height:105px}.ns-equation button>span{font:28px/1 Georgia,serif;white-space:nowrap}.ns-equation b{font-weight:500;font-style:italic}.ns-equation small{font:8px/1.6 ui-monospace,monospace;letter-spacing:.7px}.ns-equation button[aria-pressed=true]{color:var(--ns-orange);border-color:#77765b;background:#32362a}.ns-equation button:hover{background:#2d3329}.ns-operator{font:24px Georgia,serif;color:#777c6d;align-self:center}
.ns-term-detail{display:grid;grid-template-columns:180px 1fr;gap:32px;align-items:center;border-block:1px solid #42473a;min-height:180px;padding:24px 0}.ns-term-art svg{display:block;width:100%;height:125px}.ns-page .ns-term-detail h3{font:22px/1.4 Georgia,serif;margin:0 0 9px}.ns-term-detail p{font-size:14px;color:#bbbcae;max-width:650px;margin:0}.ns-equation-foot{font-size:11px;color:#aeb2a0;margin:20px 0 0!important}.ns-equation-foot strong{font:19px Georgia,serif;color:var(--ns-teal);margin-right:12px}
.ns-scale-panel{background:#20231e;border:1px solid #3d4338;border-radius:4px;padding:26px}.ns-scale-toolbar{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:22px}.ns-scale-toolbar label{font-size:13px;color:#e0e0d4}.ns-scale-toolbar output{display:block;font:11px/1.6 ui-monospace,monospace;color:var(--ns-orange);margin-top:6px}.ns-scale-toolbar button{white-space:nowrap}#ns-time{display:block;width:100%;accent-color:#c5cbb1;height:30px;cursor:ew-resize}.ns-range-labels{display:flex;justify-content:space-between;color:#9a9e90;font:8px/1.5 ui-monospace,monospace;letter-spacing:.6px;margin-top:5px}.ns-metrics{display:grid;grid-template-columns:repeat(4,1fr);margin-top:30px;border-block:1px solid #3d4436;padding:23px 0;gap:20px}.ns-metrics>div{display:flex;flex-direction:column;gap:6px}.ns-metrics span{font:8px/1.6 ui-monospace,monospace;letter-spacing:.7px;color:#aab19e}.ns-metrics strong{font:30px/1.2 Georgia,serif;letter-spacing:-1px;color:var(--ns-teal)}.ns-metrics>div:nth-child(3) strong{color:var(--ns-orange)}.ns-metrics>div:nth-child(4) strong{color:var(--ns-sage)}.ns-metrics small{font-size:10px;color:#a0a593}
.ns-scale-visual{display:grid;grid-template-columns:1fr 150px;gap:24px;align-items:center;margin:20px 0 14px}#ns-scale-chart{width:100%;display:block;overflow:visible}.ns-legend-item{display:block;font-size:11px;margin-bottom:8px;color:#cccdbd}.ns-legend-item i{display:inline-block;width:15px;height:2px;margin:0 8px 3px 0}.ns-orange{background:var(--ns-orange)}.ns-teal{background:var(--ns-teal)}.ns-sage{background:var(--ns-sage)}.ns-scale-visual>div>p{font-size:10px;line-height:1.6;color:#a1a493;margin-top:18px}.ns-scale-panel>.ns-caption{margin:0;max-width:900px}
.ns-two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:38px}.ns-page .ns-two-col h3{font:22px/1.4 Georgia,serif;margin:0 0 14px}.ns-two-col p{font-size:14px;color:#bcb8ae}.ns-details{border-top:1px solid #3e4338;margin-top:22px;padding-top:14px;font-size:12px;color:#b9bdab}.ns-details summary{color:var(--ns-sage);cursor:pointer;padding:4px 0 10px;min-height:38px}.ns-details p{margin:12px 0;max-width:850px}
.ns-proof-intro{max-width:620px;font-size:16px;color:#bfbbae}.ns-proof-steps{list-style:none;padding:0;margin:32px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.ns-proof-steps li{padding-top:20px;border-top:1px solid #525346}.ns-proof-steps li>span{font:12px ui-monospace,monospace;color:var(--ns-orange)}.ns-page .ns-proof-steps h3{font:21px/1.35 Georgia,serif;margin:16px 0 12px}.ns-proof-steps p,.ns-proof-analogy{font-size:13px;color:#b5b2a6}.ns-proof-analogy{max-width:830px;padding:22px;border-left:1px solid #7f8670;background:#24261f}
.ns-review-note{font-size:12px;border-left:1px solid #868a72;padding-left:20px;margin-top:28px!important}.ns-meaning{max-width:760px;margin:auto;border-bottom:0;text-align:left}.ns-meaning p{font-size:16px;color:#c1bdb0}.ns-meaning .ns-closing{font:26px/1.55 Georgia,serif;color:#dbe0cd;margin-top:32px}
.ns-sources{padding:45px 0 0;border-top:1px solid var(--site-line);scroll-margin-top:20px}.ns-sources ol{padding-left:25px}.ns-sources li{padding:12px 0 16px 10px;border-bottom:1px solid #373a31;font-size:13px;scroll-margin-top:24px}.ns-sources li::marker{font:11px ui-monospace,monospace;color:#8f9983}.ns-sources li span{display:block;color:#a19e92;font-size:11px;padding-top:4px}.ns-sources li a{text-decoration:none}.ns-end-links{display:flex;gap:24px;flex-wrap:wrap;margin-top:32px!important;font-size:11px}
@media(max-width:1000px){.ns-hero{gap:28px;grid-template-columns:.9fr 1.1fr}.ns-stage{height:510px}.ns-page .ns-hero h1{font-size:52px}.ns-intro-grid{gap:40px}.ns-equation-section{padding:35px 22px}.ns-equation button{padding:12px 5px}.ns-equation button>span{font-size:25px}.ns-equation small{font-size:7px}.ns-scene-bottom{flex-wrap:wrap}.ns-two-col{gap:35px}}
@media(max-width:740px){.ns-page .site-content{width:calc(100% - 36px)!important}.ns-page .site-header-inner,.ns-page .site-footer{width:calc(100% - 36px)}.ns-kicker{font-size:8px;letter-spacing:.9px}.ns-hero{grid-template-columns:1fr;padding:35px 0 25px;gap:30px}.ns-page .ns-hero h1{font-size:57px}.ns-hero-copy .ns-lead{font-size:19px}.ns-hero-copy{max-width:530px}.ns-stage{height:480px}.ns-hero-copy .ns-release{font-size:9px}.ns-contents{gap:13px 22px}.ns-section{padding:42px 0}.ns-intro-grid{grid-template-columns:1fr;gap:8px}.ns-section-heading{display:block}.ns-section-heading>p{margin-top:16px;max-width:none}.ns-equation-section{margin-top:35px;padding:30px 16px}.ns-equation{gap:3px;justify-content:center;margin:20px 0}.ns-equation button{padding:10px 6px;min-height:78px;gap:11px}.ns-equation button>span{font-size:21px}.ns-equation .ns-operator{font-size:17px}.ns-equation small{font-size:6px;letter-spacing:0}.ns-term-detail{grid-template-columns:105px 1fr;gap:15px}.ns-page .ns-term-detail h3{font-size:20px}.ns-term-detail p{font-size:12px}.ns-term-art svg{height:100px}.ns-scale-panel{padding:18px}.ns-scale-toolbar{align-items:start;gap:12px}.ns-scale-toolbar label{font-size:11px}.ns-scale-toolbar output{font-size:9px}.ns-scale-toolbar button{font-size:9px;padding:8px}.ns-metrics{grid-template-columns:1fr 1fr;gap:22px}.ns-metrics strong{font-size:29px}.ns-scale-visual{grid-template-columns:1fr;gap:6px}.ns-scale-visual>div{display:flex;gap:15px;flex-wrap:wrap}.ns-scale-visual>div>p{margin:0}.ns-range-labels{font-size:6px}.ns-two-col{grid-template-columns:1fr;gap:18px;margin-top:28px}.ns-proof-steps{grid-template-columns:1fr;gap:16px}.ns-proof-steps li{display:grid;grid-template-columns:26px 1fr;gap:14px}.ns-page .ns-proof-steps h3{margin-top:0}.ns-proof-steps li>span{padding-top:5px}.ns-meaning .ns-closing{font-size:24px}}
@media(max-width:390px){.ns-page .ns-hero h1{font-size:50px}.ns-equation button>span{font-size:18px}.ns-equation button{padding-inline:3px}.ns-view-controls{gap:4px}.ns-view-controls button{font-size:9px;padding:7px 8px}.ns-scene-top{font-size:8px}.ns-term-detail{grid-template-columns:1fr}.ns-term-art{max-width:160px;margin:auto}.ns-scale-toolbar{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){.ns-term-art *{animation:none!important}}

.ns-inward-label{position:absolute;left:23px;top:31%;font:italic 15px/1.3 Georgia,serif;color:#b8dbd6;pointer-events:none;text-shadow:0 1px 5px #000}.ns-inward-label span{display:block;width:1px;height:49px;background:linear-gradient(#b8dbd6,#7baca455);transform:rotate(-27deg);transform-origin:top;margin:8px 0 0 26px}.ns-flow-legend{display:flex;align-items:center;gap:12px;padding:13px 18px 0;font:9px/1.5 ui-monospace,monospace;color:#a5bbba}.ns-flow-legend i{display:block;flex:1;height:3px;background:linear-gradient(90deg,#50c9c8,#447bc2,#d09b63,#f2c894);border-radius:2px}.ns-observatory .ns-caption{min-height:0;padding-bottom:8px}.ns-reference{padding:0 17px 16px;font-size:9px;color:#8eaaa1;margin:0!important}.ns-reference a{color:#b7c4ad!important}.ns-axis-label{color:#a4c2bd}.ns-axis-top{top:17px}.ns-axis-bottom{bottom:62px}
@media(max-width:740px){.ns-inward-label{font-size:13px;left:14px;top:29%}.ns-inward-label span{height:35px;margin-left:19px}.ns-flow-legend{font-size:8px;gap:8px}}