:root{--bg: #f6f3ec;--bg-2: #efeae0;--bg-3: #e6e0d2;--ink: #1a1814;--ink-2: #3a362e;--ink-3: #6e6859;--ink-4: #a39d8c;--line: #d8d2c2;--line-2: #c4bda9;--accent: #6a8f1e;--accent-deep: #506e16;--accent-ink: #f9f7f0;--warn: #c2581f;--radius: 6px;--radius-lg: 14px;--maxw: 1280px;--pad: clamp(20px, 4vw, 56px);--mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--serif: "Spectral", "Times New Roman", serif}*{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-feature-settings:"ss01","cv11";-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;scroll-behavior:smooth}body{overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}img{max-width:100%;height:auto;display:block}.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);display:inline-flex;align-items:center;gap:10px}.eyebrow:before{content:"";width:18px;height:1px;background:var(--ink-4)}.display{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;line-height:.96}.italic{font-style:italic}.mono{font-family:var(--mono)}.shell{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad)}section{position:relative}.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:color-mix(in oklab,var(--bg) 78%,transparent);border-bottom:1px solid color-mix(in oklab,var(--line) 60%,transparent)}.nav-inner{display:flex;align-items:center;gap:32px;padding:10px var(--pad);max-width:var(--maxw);margin:0 auto}.nav .logo{display:flex;align-items:center;gap:8px;overflow:visible}.logo-img{width:40px;height:40px;object-fit:contain}.logo-text{font-family:var(--serif);font-size:24px;letter-spacing:-.01em;font-weight:400;color:var(--ink);display:inline-flex;align-items:center;gap:0;line-height:1}.logo-text .static-part{color:var(--ink)}.logo-text .morph-container{position:relative;display:inline-flex;align-items:center;justify-content:center;min-width:26px;padding:0;animation:container-expand 6s ease-in-out infinite}.logo-text .morph-text{color:var(--ink);transition:all .6s cubic-bezier(.4,0,.2,1);position:relative;z-index:2}.logo-text .morph-text.normal{opacity:1;transform:scale(1) rotateX(0);filter:blur(0px);animation:show-normal 6s ease-in-out infinite}.logo-text .morph-text.physics{position:absolute;left:50%;transform:translate(-50%) scale(.8) rotateX(90deg);opacity:0;filter:blur(4px);color:var(--accent);font-weight:500;letter-spacing:1px;animation:show-physics 6s ease-in-out infinite;z-index:2}@keyframes container-expand{0%,45%{min-width:26px;padding:0;margin:0}50%,90%{min-width:46px;padding:0 6px;margin:0 3px}95%,to{min-width:26px;padding:0;margin:0}}@keyframes show-normal{0%,40%{opacity:1;transform:scale(1) rotateX(0);filter:blur(0px)}45%,50%{opacity:0;transform:scale(.8) rotateX(-90deg);filter:blur(4px)}90%,95%{opacity:0;transform:scale(.8) rotateX(90deg);filter:blur(4px)}to{opacity:1;transform:scale(1) rotateX(0);filter:blur(0px)}}@keyframes show-physics{0%,40%{opacity:0;transform:translate(-50%) scale(.8) rotateX(90deg);filter:blur(4px)}50%,90%{opacity:1;transform:translate(-50%) scale(1) rotateX(0);filter:blur(0px)}95%,to{opacity:0;transform:translate(-50%) scale(.8) rotateX(-90deg);filter:blur(4px)}}.footer-logo .morph-text.normal{animation:none;opacity:1}.footer-logo .morph-text.physics{display:none}.footer-logo .morph-container{animation:none;min-width:auto;padding:0;margin:0}.nav-links{display:flex;gap:28px;margin-left:8px}.nav-links a{font-size:13.5px;color:var(--ink-2);transition:color .18s}.nav-links a:hover{color:var(--ink)}.nav-spacer{flex:1}.nav-cta{display:flex;align-items:center;gap:14px}.nav-cta .signin{font-size:13.5px;color:var(--ink-2)}.nav-cta .signin:hover{color:var(--ink)}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:var(--radius);font-size:13.5px;font-weight:500;transition:all .18s ease;white-space:nowrap;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px -8px color-mix(in oklab,var(--accent) 60%,transparent)}.btn-ghost{color:var(--ink);border:1px solid var(--line-2)}.btn-ghost:hover{border-color:var(--ink-3);background:color-mix(in oklab,var(--ink) 4%,transparent)}.btn-arrow svg{transition:transform .2s}.btn-arrow:hover svg{transform:translate(2px)}.instrument{border-bottom:1px solid var(--line);background:var(--bg-2);font-family:var(--mono);font-size:10.5px;color:var(--ink-3);letter-spacing:.06em;overflow:hidden}.instrument-inner{display:flex;align-items:center;gap:0;padding:0 var(--pad);max-width:var(--maxw);margin:0 auto;height:32px}.inst-cell{display:flex;align-items:center;gap:8px;padding:0 18px;border-right:1px solid var(--line);height:100%;white-space:nowrap}.inst-cell:first-child{padding-left:0}.inst-cell:last-child{border-right:0;margin-left:auto;padding-right:0}.inst-cell .lbl{color:var(--ink-4)}.inst-cell .val{color:var(--ink)}.inst-cell .acc{color:var(--accent)}.inst-rec{display:inline-flex;align-items:center;gap:6px}.inst-rec .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px var(--accent);animation:pulse 1.6s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.hero{position:relative;padding:clamp(40px,6vw,80px) 0 clamp(60px,10vw,120px);overflow:hidden}.hero-grid{position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,color-mix(in oklab,var(--ink) 8%,transparent) 1px,transparent 0);background-size:28px 28px;mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 30%,#000 30%,transparent 75%);pointer-events:none}.hero-shell{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,80px);align-items:center}@media (max-width: 920px){.hero-shell{grid-template-columns:1fr}}.hero-meta{display:flex;gap:16px;align-items:center;margin-bottom:28px;flex-wrap:wrap}.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 8px;border:1px solid var(--line-2);border-radius:100px;font-family:var(--mono);font-size:11px;color:var(--ink-2);background:color-mix(in oklab,var(--bg-2) 60%,transparent)}.pill .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);animation:pulse 2.2s ease-in-out infinite}.h1{font-size:clamp(48px,7.6vw,96px)}.h1 .accent{color:var(--accent)}.h1 em{font-style:italic;color:var(--ink-2)}.hero-sub{margin-top:28px;font-size:17px;line-height:1.55;color:var(--ink-2);max-width:480px}.hero-cta{margin-top:36px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.hero-cta .keyline{margin-left:6px;font-family:var(--mono);font-size:11px;color:var(--ink-3)}.hero-canvas{position:relative;aspect-ratio:1 / 1;max-height:540px;border:1px solid var(--line);border-radius:var(--radius-lg);background:radial-gradient(circle at 50% 50%,color-mix(in oklab,var(--accent) 5%,var(--bg-2)) 0%,var(--bg-2) 65%);overflow:hidden}.hero-canvas canvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab;touch-action:none}.hero-canvas canvas:active{cursor:grabbing}.hc-corners:before,.hc-corners:after,.hc-corners>span:before,.hc-corners>span:after{content:"";position:absolute;width:14px;height:14px;border:1px solid var(--ink-3)}.hc-corners:before{top:12px;left:12px;border-right:0;border-bottom:0}.hc-corners:after{top:12px;right:12px;border-left:0;border-bottom:0}.hc-corners>span:before{bottom:12px;left:12px;border-right:0;border-top:0;position:absolute}.hc-corners>span:after{bottom:12px;right:12px;border-left:0;border-top:0;position:absolute}.hc-corners>span{position:absolute;inset:0}.hc-label{position:absolute;top:18px;left:50%;transform:translate(-50%);font-family:var(--mono);font-size:10px;letter-spacing:.16em;color:var(--ink-3);text-transform:uppercase;z-index:2}.hc-loading{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.12em}.hc-readout{position:absolute;bottom:18px;left:22px;right:22px;display:flex;justify-content:space-between;font-family:var(--mono);font-size:10px;color:var(--ink-3);letter-spacing:.06em;z-index:2}.hc-readout span b{color:var(--ink);font-weight:500}.hc-axes{position:absolute;bottom:56px;left:22px;font-family:var(--mono);font-size:9px;color:var(--ink-4);letter-spacing:.08em;z-index:2}.hc-axes svg{display:block}.hc-scale{position:absolute;bottom:56px;right:22px;font-family:var(--mono);font-size:9px;color:var(--ink-3);letter-spacing:.08em;text-align:right;z-index:2}.hc-scale-bar{display:block;width:64px;height:1px;background:var(--ink-3);position:relative;margin-bottom:4px;margin-left:auto}.hc-scale-bar:before,.hc-scale-bar:after{content:"";position:absolute;top:-3px;width:1px;height:7px;background:var(--ink-3)}.hc-scale-bar:before{left:0}.hc-scale-bar:after{right:0}.hc-legend{position:absolute;top:52px;right:22px;display:flex;flex-direction:column;gap:6px;font-family:var(--mono);font-size:10px;color:var(--ink-3);letter-spacing:.04em;z-index:2}.hc-legend span{display:inline-flex;align-items:center;gap:6px}.hc-legend i{width:10px;height:10px;border-radius:50%;display:inline-block;box-shadow:inset -2px -2px 2px #00000040,inset 1.5px 1.5px 1.5px #ffffff80}.kpis{position:relative;padding:48px 0 80px;border-top:1px solid var(--line)}.kpis-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}@media (max-width: 760px){.kpis-inner{grid-template-columns:repeat(2,1fr)}}.kpi{border-left:1px solid var(--line);padding:4px 0 4px 20px}.kpi:first-child{border-left:0;padding-left:0}.kpi-num{font-family:var(--serif);font-size:44px;letter-spacing:-.02em;line-height:1}.kpi-num .small{font-size:24px;color:var(--ink-3)}.kpi-label{margin-top:10px;font-family:var(--mono);font-size:11px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.1em}.sec{padding:clamp(80px,11vw,140px) 0;border-top:1px solid var(--line)}.sec-head{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:64px}@media (max-width: 760px){.sec-head{grid-template-columns:1fr;gap:24px}}.sec-title{font-size:clamp(36px,5vw,64px)}.sec-title em{font-style:italic;color:var(--ink-2)}.sec-sub{font-size:16px;line-height:1.55;color:var(--ink-2);max-width:440px}.sec-mark{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:var(--ink-3);text-transform:uppercase}.sec-mark .glyph{color:var(--accent);margin-right:6px}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}@media (max-width: 760px){.why-grid{grid-template-columns:1fr}}.why-card{padding:44px 32px;border-left:1px solid var(--line);transition:background .25s}.why-card:first-child{border-left:0}.why-card:hover{background:color-mix(in oklab,var(--accent) 4%,transparent)}.why-num{font-family:var(--serif);font-size:64px;letter-spacing:-.02em;line-height:1;color:var(--accent)}.why-card h3{font-family:var(--serif);font-weight:400;font-size:26px;margin:28px 0 12px;letter-spacing:-.01em}.why-card p{font-size:14.5px;color:var(--ink-2);line-height:1.55}.feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(40px,6vw,90px);align-items:center;padding:clamp(60px,8vw,100px) 0;border-top:1px dashed var(--line)}.feature:nth-child(2n){grid-template-columns:1.1fr .9fr}.feature:nth-child(2n) .feat-text{order:2}@media (max-width: 920px){.feature,.feature:nth-child(2n){grid-template-columns:1fr}.feature:nth-child(2n) .feat-text{order:0}}.feat-tag{font-family:var(--mono);font-size:11px;color:var(--accent);text-transform:uppercase;letter-spacing:.16em}.feat-title{font-family:var(--serif);font-weight:400;font-size:clamp(32px,4.2vw,52px);letter-spacing:-.02em;line-height:1.05;margin:16px 0 22px}.feat-body{font-size:16px;line-height:1.55;color:var(--ink-2);max-width:480px}.feat-list{margin-top:26px;display:flex;flex-direction:column;gap:12px;list-style:none;padding:0}.feat-list li{display:flex;align-items:baseline;gap:12px;font-size:14.5px;color:var(--ink)}.feat-list li:before{content:"";width:8px;height:1px;background:var(--accent);flex:0 0 8px;position:relative;top:-3px}.feat-link{display:inline-flex;align-items:center;gap:8px;margin-top:28px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);border-bottom:1px solid color-mix(in oklab,var(--accent) 35%,transparent);padding-bottom:4px;width:fit-content}.feat-link svg{transition:transform .2s}.feat-link:hover svg{transform:translate(3px)}.mock{position:relative;border:1px solid var(--line-2);border-radius:var(--radius-lg);background:var(--bg-2);overflow:hidden;box-shadow:0 30px 60px -30px #0009,0 0 0 1px color-mix(in oklab,var(--accent) 5%,transparent)}.mock-bar{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);background:var(--bg-3);font-family:var(--mono);font-size:11px;color:var(--ink-3)}.mock-dots{display:flex;gap:6px}.mock-dots span{width:10px;height:10px;border-radius:50%;background:var(--line-2)}.mock-bar .crumbs{color:var(--ink-2)}.mock-bar .right{margin-left:auto}.fig-cap{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:baseline;margin-top:14px;padding:10px 4px 0;border-top:1px solid var(--line);font-family:var(--mono);font-size:10.5px;color:var(--ink-3);letter-spacing:.04em}.fig-cap .num{color:var(--accent);font-weight:500;letter-spacing:.08em}.fig-cap .desc{color:var(--ink-2)}.fig-cap .ref{color:var(--ink-4);text-align:right}.builder-mock{aspect-ratio:4 / 3;display:grid;grid-template-columns:200px 1fr 180px;min-height:380px}.builder-mock-canvas-only{grid-template-columns:1fr}.builder-side{border-right:1px solid var(--line);padding:16px;background:var(--bg-3)}.builder-side h6{font-family:var(--mono);font-size:10px;color:var(--ink-3);letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px;font-weight:500}.builder-mol-list{display:flex;flex-direction:column;gap:6px}.builder-mol-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:4px;font-family:var(--mono);font-size:11px;color:var(--ink-2)}.builder-mol-item.active{background:color-mix(in oklab,var(--accent) 12%,transparent);color:var(--ink)}.builder-mol-item .swatch{width:10px;height:10px;border-radius:50%}.builder-canvas{position:relative;background:linear-gradient(color-mix(in oklab,var(--line) 70%,transparent) 1px,transparent 1px) 0 0 / 20px 20px,linear-gradient(90deg,color-mix(in oklab,var(--line) 70%,transparent) 1px,transparent 1px) 0 0 / 20px 20px,var(--bg-2)}.builder-canvas-real{position:absolute;inset:0;overflow:hidden}.builder-canvas-real canvas{position:absolute;inset:0;width:100%;height:100%;cursor:grab}.builder-canvas-real canvas:active{cursor:grabbing}.builder-canvas-real .bc-corner{position:absolute;font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--ink-3);pointer-events:none;z-index:2}.builder-canvas-real .bc-tl{top:10px;left:12px}.builder-canvas-real .bc-bl{bottom:10px;left:12px}.builder-canvas-real .bc-br{bottom:8px;right:10px;color:var(--ink-2)}.builder-canvas-real .bc-loading{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.12em;pointer-events:none}.builder-right{border-left:1px solid var(--line);padding:16px;background:var(--bg-3)}.builder-prop{font-family:var(--mono);font-size:11px;color:var(--ink-2);display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px dashed var(--line)}.builder-prop:last-child{border-bottom:0}.builder-prop b{color:var(--ink);font-weight:500}.mol-svg{width:100%;height:100%;display:block}.sim-mock{padding:22px;min-height:380px}.sim-head{display:flex;align-items:center;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--ink-3);margin-bottom:18px}.sim-head .badge{padding:4px 8px;background:color-mix(in oklab,var(--accent) 18%,transparent);color:var(--accent);border-radius:3px;letter-spacing:.08em}.sim-name{font-family:var(--serif);font-size:22px;margin-bottom:4px}.sim-meta{font-family:var(--mono);font-size:11px;color:var(--ink-3);margin-bottom:22px}.sim-phases{display:flex;flex-direction:column;gap:6px}.sim-phase{display:grid;grid-template-columns:24px 60px 1fr 80px;gap:12px;align-items:center;padding:10px 12px;font-family:var(--mono);font-size:11px;background:color-mix(in oklab,var(--bg-3) 80%,transparent);border-radius:4px;border-left:2px solid var(--accent)}.sim-phase.dim{border-left-color:var(--line-2);color:var(--ink-3)}.sim-phase .ph-num{color:var(--ink-3)}.sim-phase .ph-type{color:var(--accent);font-weight:500}.sim-phase.dim .ph-type{color:var(--ink-3)}.sim-phase .ph-bar{height:4px;background:var(--line-2);border-radius:2px;position:relative;overflow:hidden}.sim-phase .ph-bar:after{content:"";position:absolute;inset:0;width:var(--p, 60%);background:var(--accent);border-radius:2px}.sim-phase.dim .ph-bar:after{background:var(--line-2)}.sim-phase .ph-dur{color:var(--ink);text-align:right}.sim-foot{margin-top:18px;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--ink-3);flex-wrap:wrap;gap:8px}.sim-foot b{color:var(--ink);font-weight:500}.nb-mock{padding:0;min-height:380px;display:grid;grid-template-rows:auto 1fr}.nb-tabs{display:flex;border-bottom:1px solid var(--line);background:var(--bg-3)}.nb-tab{padding:12px 18px;font-family:var(--mono);font-size:11px;color:var(--ink-3);border-right:1px solid var(--line)}.nb-tab.active{background:var(--bg-2);color:var(--ink);border-bottom:2px solid var(--accent);margin-bottom:-1px}.nb-body{padding:18px;display:flex;flex-direction:column;gap:14px}.nb-cell{border:1px solid var(--line);border-radius:4px;overflow:hidden}.nb-cell-bar{display:flex;align-items:center;gap:10px;padding:6px 12px;background:var(--bg-3);font-family:var(--mono);font-size:10px;color:var(--ink-3);border-bottom:1px solid var(--line)}.nb-cell-bar .idx{color:var(--accent)}.nb-code{padding:14px;font-family:var(--mono);font-size:12px;line-height:1.6;color:var(--ink);white-space:pre;overflow-x:auto;margin:0}.nb-code .k{color:var(--accent)}.nb-code .s{color:#ff9d5e}.nb-code .c{color:var(--ink-3)}.nb-out{padding:12px 14px;background:color-mix(in oklab,var(--accent) 6%,var(--bg-2));font-family:var(--mono);font-size:11px;color:var(--ink-2)}.nb-plot{height:110px;background:linear-gradient(color-mix(in oklab,var(--line) 70%,transparent) 1px,transparent 1px) 0 0 / 100% 22px,linear-gradient(90deg,color-mix(in oklab,var(--line) 70%,transparent) 1px,transparent 1px) 0 0 / 11% 100%,var(--bg-2);position:relative;padding:6px 10px;font-family:var(--mono);font-size:10px;color:var(--ink-3);overflow:hidden}.nb-plot svg{position:absolute;inset:0;width:100%;height:100%}.nb-plot .label{position:absolute;top:6px;left:10px;color:var(--accent)}.mp-mock{padding:22px;min-height:380px}.mp-search{display:flex;align-items:center;gap:10px;padding:10px 14px;border:1px solid var(--line-2);border-radius:4px;font-family:var(--mono);font-size:12px;color:var(--ink-3);margin-bottom:18px}.mp-grid{display:flex;flex-direction:column;gap:10px}.mp-card{display:grid;grid-template-columns:36px 1fr auto;gap:14px;align-items:center;padding:14px;border:1px solid var(--line);border-radius:4px;background:color-mix(in oklab,var(--bg-3) 50%,transparent)}.mp-icon{width:36px;height:36px;border-radius:4px;background:color-mix(in oklab,var(--accent) 16%,var(--bg-3));display:grid;place-items:center;font-family:var(--mono);font-size:11px;color:var(--accent)}.mp-name{font-family:var(--serif);font-size:18px}.mp-desc{font-family:var(--mono);font-size:10.5px;color:var(--ink-3);margin-top:4px;letter-spacing:.04em}.mp-price{font-family:var(--mono);font-size:11px;color:var(--accent)}.mp-dl{font-family:var(--mono);font-size:11px;color:var(--ink-3);margin-top:4px;text-align:right}.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}@media (max-width: 760px){.how-grid{grid-template-columns:1fr}}.how-card{padding:32px 0 0;border-top:1px solid var(--line-2);position:relative}.how-num{font-family:var(--mono);font-size:11px;color:var(--ink-3);letter-spacing:.12em}.how-card h4{font-family:var(--serif);font-size:36px;font-weight:400;margin:18px 0 14px;letter-spacing:-.02em}.how-card p{font-size:14.5px;color:var(--ink-2);line-height:1.55;max-width:320px}.cta{padding:clamp(80px,10vw,140px) 0;border-top:1px solid var(--line);text-align:center;position:relative;overflow:hidden}.cta-grid{position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,color-mix(in oklab,var(--ink) 6%,transparent) 1px,transparent 0);background-size:32px 32px;mask-image:radial-gradient(ellipse 70% 60% at 50% 50%,#000 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 50%,#000 30%,transparent 80%)}.cta-title{font-family:var(--serif);font-size:clamp(40px,6vw,84px);letter-spacing:-.02em;line-height:1;position:relative}.cta-title em{font-style:italic;color:var(--accent)}.cta-sub{position:relative;margin:28px auto 36px;font-size:17px;color:var(--ink-2);line-height:1.5;max-width:520px}.cta-actions{position:relative;display:inline-flex;gap:12px;flex-wrap:wrap;justify-content:center}.foot{border-top:1px solid var(--line);padding:60px 0 36px;font-size:13.5px}.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px}@media (max-width: 760px){.foot-grid{grid-template-columns:1fr 1fr;gap:36px}}.foot-brand .logo{display:inline-flex;align-items:center;gap:8px}.foot-brand p{color:var(--ink-3);max-width:280px;line-height:1.5}.foot h5{font-family:var(--mono);font-weight:500;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-bottom:18px}.foot-links{display:flex;flex-direction:column;gap:10px}.foot-links a{color:var(--ink-2)}.foot-links a:hover{color:var(--accent)}.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;border-top:1px solid var(--line);color:var(--ink-3);font-family:var(--mono);font-size:11px;letter-spacing:.08em;gap:16px;flex-wrap:wrap}@media (max-width: 760px){.nav-inner{gap:16px}.nav-links,.nav-cta .signin{display:none}.logo-img{width:32px;height:32px}.logo-text{font-size:20px}.logo-text .morph-container{animation:none;padding:0;margin:0}.logo-text .morph-text.normal{animation:none;opacity:1}.logo-text .morph-text.physics{display:none}.inst-cell:nth-child(4),.inst-cell:nth-child(5),.inst-cell:nth-child(6){display:none}}