:root{--font-display: "Schibsted Grotesk", system-ui, sans-serif;--font-body: "Hanken Grotesk", system-ui, sans-serif;--font-mono: "Martian Mono", ui-monospace, monospace;--sp-1: 4px;--sp-2: 8px;--sp-3: 12px;--sp-4: 16px;--sp-5: 24px;--sp-6: 32px;--sp-7: 48px;--sp-8: 64px;--r-sm: 8px;--r-md: 14px;--r-lg: 20px;--r-xl: 28px;--r-pill: 999px;--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.22, 1.4, .36, 1);--dur-1: .18s;--dur-2: .3s;--dur-3: .5s;--dur-4: .8s;--accent: #36d3ff;--accent-press: #19b6e6;--accent-dim: rgba(54, 211, 255, .14);--on-accent: #04222e;--tabbar-h: 64px;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}:root,[data-theme=dark]{color-scheme:dark;--bg: #000000;--bg-raise: #0a0e15;--bg-raise-2: #11161f;--bg-glass: rgba(8, 12, 20, .66);--hairline: rgba(214, 228, 255, .09);--hairline-strong: rgba(214, 228, 255, .18);--text: #e9eef7;--text-dim: #8b96a8;--text-faint: #525d6f;--shadow: 0 24px 64px -24px rgba(0, 0, 0, .8);--grid-line: rgba(214, 228, 255, .035);--icon-tile: linear-gradient(145deg, #131b29, #090d15)}[data-theme=light]{color-scheme:light;--bg: #f5f7fa;--bg-raise: #ffffff;--bg-raise-2: #f0f3f7;--bg-glass: rgba(255, 255, 255, .82);--hairline: rgba(14, 24, 40, .1);--hairline-strong: rgba(14, 24, 40, .2);--text: #0d1420;--text-dim: #586173;--text-faint: #98a1b1;--shadow: 0 24px 64px -28px rgba(13, 20, 32, .22);--grid-line: rgba(14, 24, 40, .035);--icon-tile: linear-gradient(145deg, #ffffff, #ecef2);--accent: #0090c4;--accent-press: #007aa6;--accent-dim: rgba(0, 144, 196, .1);--on-accent: #ffffff}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--font-body);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overscroll-behavior:none;overflow-x:hidden;width:100%;transition:background var(--dur-3) var(--ease-out),color var(--dur-3) var(--ease-out)}button{font:inherit;color:inherit;cursor:pointer;background:none;border:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation}input,textarea,select{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}.tnum{font-variant-numeric:tabular-nums}.app-grid-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:56px 56px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}.app-shell{position:relative;z-index:1;display:flex;flex-direction:column;min-height:100dvh;padding-top:var(--safe-top)}.app-main{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:calc(var(--tabbar-h) + var(--safe-bottom) + var(--sp-4))}.app-shell.on-space{height:100dvh;overflow:hidden}.on-space .app-main{height:100%;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-bottom:0}.on-space .topbar{z-index:30;position:absolute;top:0;left:0;right:0;background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom:none}.on-space .tabbar{background:linear-gradient(to top,#000000e6,#00000059);border-top-color:#ffffff0f}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:var(--sp-3) var(--sp-4);background:var(--bg-glass);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--hairline)}.brand{display:flex;align-items:center;gap:var(--sp-2)}.wordmark{font-family:var(--font-display);font-weight:800;font-size:17px;letter-spacing:-.02em}.wordmark .accent{color:var(--accent)}.topbar-actions{display:flex;align-items:center;gap:var(--sp-2)}.icon-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:8px 12px;border-radius:var(--r-md);border:1px solid var(--hairline);color:var(--text-dim);transition:color var(--dur-1),border-color var(--dur-1)}.icon-btn:hover{color:var(--text);border-color:var(--hairline-strong)}.lang-code{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em}.theme-switch{display:inline-flex;align-items:center;padding:4px;min-height:44px}.theme-switch-track{position:relative;display:inline-flex;align-items:center;width:56px;height:30px;border-radius:var(--r-pill);background:var(--bg-raise-2);border:1px solid var(--hairline-strong);transition:background var(--dur-2) var(--ease-out),box-shadow var(--dur-2),border-color var(--dur-2)}.theme-switch.is-dark .theme-switch-track{box-shadow:inset 0 0 12px -4px var(--accent-dim),0 0 0 0 transparent;border-color:color-mix(in srgb,var(--accent) 35%,var(--hairline-strong))}.theme-switch-knob{position:absolute;top:50%;left:3px;translate:0 -50%;width:22px;height:22px;border-radius:50%;background:var(--accent);box-shadow:0 2px 8px -2px var(--accent),0 0 0 1px color-mix(in srgb,var(--accent) 40%,transparent);transition:left var(--dur-2) var(--ease-spring),background var(--dur-2)}.theme-switch.is-light .theme-switch-knob{left:31px}.theme-ico{position:absolute;top:50%;translate:0 -50%;z-index:1;transition:opacity var(--dur-2) var(--ease-out),transform var(--dur-2) var(--ease-out)}.theme-ico.moon{left:8px;color:var(--on-accent)}.theme-ico.sun{right:8px;color:var(--text-dim)}.theme-switch.is-light .theme-ico.sun{color:var(--on-accent)}.theme-switch.is-light .theme-ico.moon{color:var(--text-faint)}.lang-wrap{position:relative}.lang-menu{position:absolute;right:0;top:calc(100% + 6px);background:var(--bg-raise);border:1px solid var(--hairline);border-radius:var(--r-md);padding:6px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-width:160px;z-index:30}.lang-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--r-sm);font-size:14px;color:var(--text-dim);transition:background var(--dur-1),color var(--dur-1)}.lang-item:hover{background:var(--bg-raise-2);color:var(--text)}.lang-item.on{color:var(--accent)}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:20;height:calc(var(--tabbar-h) + var(--safe-bottom));padding-bottom:var(--safe-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:var(--bg-glass);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-top:1px solid var(--hairline)}.tab{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--text-faint);font-size:10.5px;letter-spacing:.02em;transition:color var(--dur-1) var(--ease-out)}.tab span{font-family:var(--font-mono)}.tab.on{color:var(--accent)}.tab.on svg{filter:drop-shadow(0 0 8px var(--accent-dim))}.screen{padding:var(--sp-5) var(--sp-4) 0;max-width:720px;margin:0 auto}.screen-head{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px var(--sp-3);margin-bottom:var(--sp-5)}.kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);width:100%}.screen-head h1{font-family:var(--font-display);font-weight:800;font-size:30px;letter-spacing:-.03em}.screen-head .count{margin-left:auto;font-family:var(--font-mono);font-size:12px;color:var(--text-faint)}.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(150px,100%),1fr));gap:var(--sp-3)}.tool-card{display:flex;flex-direction:column;align-items:flex-start;gap:var(--sp-3);padding:var(--sp-4);min-height:132px;background:var(--bg-raise);border:1px solid var(--hairline);border-radius:var(--r-lg);text-align:left;position:relative;overflow:hidden;transition:transform var(--dur-2) var(--ease-out),border-color var(--dur-2);animation:card-in .5s var(--ease-out) both}@keyframes card-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}.tool-card:not(.disabled):hover{transform:translateY(-3px);border-color:var(--accent)}.tool-card:not(.disabled):active{transform:translateY(-1px) scale(.99)}.tool-card.disabled{opacity:.5}.tool-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:var(--r-md);background:var(--icon-tile);border:1px solid var(--hairline-strong);color:var(--accent)}.tool-title{font-family:var(--font-display);font-weight:600;font-size:15px;line-height:1.25;letter-spacing:-.01em;margin-top:auto}.tool-badge{position:absolute;top:var(--sp-3);right:var(--sp-3);font-family:var(--font-mono);font-size:8.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);border:1px solid var(--hairline);border-radius:var(--r-pill);padding:3px 7px}.tool-badge.subtle{color:var(--accent);border-color:var(--accent-dim)}.scroll-stage{position:relative;width:100%;height:580vh;background:#000}.scroll-viewport{position:sticky;top:0;height:100dvh;overflow:hidden;background:#000}.layer{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center}.layer-space{z-index:0;opacity:var(--space-op, 1);pointer-events:none}.space-canvas{position:absolute;top:0;right:0;bottom:0;left:0;width:100%!important;height:100%!important;display:block;pointer-events:none!important;touch-action:auto!important}.space-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;background:#000}.layer-celestial{z-index:1;opacity:var(--cel-op, 0);pointer-events:none}.cel-pos{position:absolute;top:30%;left:50%;translate:-50% -50%;transform:scale(.92)}.layer-journey{z-index:2;display:grid;place-items:center;pointer-events:none;opacity:var(--journey-op, 1)}.zoom-stage{position:relative;width:250px;height:300px;transform:translateY(var(--fall, 0)) scale(var(--zoom, 1));transform-origin:50% 28%;will-change:transform}.zoom-astro{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-items:center;opacity:var(--astro-op, 1)}.zoom-eye{position:absolute;left:50%;top:28%;translate:-50% -50%;opacity:var(--eye-op, 0)}.iris-portal{position:relative;width:120px;height:120px;display:grid;place-items:center}.iris-portal-ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:radial-gradient(circle at 50% 45%,#aef6ff,#36d3ff 26%,#0a6f9e 64%,#021a26);box-shadow:0 0 40px 6px #36d3ff8c,inset 0 0 30px 4px #01141ee6}.iris-portal-pupil{position:relative;width:46%;height:46%;border-radius:50%;background:#01040a;box-shadow:0 0 18px 3px #000000e6 inset}.layer-content{z-index:4;pointer-events:none;display:flex;flex-direction:column;justify-content:flex-end;padding:var(--sp-6) var(--sp-5) calc(var(--tabbar-h) + var(--safe-bottom) + var(--sp-5));background:linear-gradient(to bottom,transparent 50%,rgba(0,0,0,.5) 82%,rgba(0,0,0,.88) 100%)}.layer-black{z-index:5;background:#000;opacity:var(--black-op, 0);pointer-events:none}.scroll-cue{position:absolute;left:50%;bottom:calc(var(--tabbar-h) + 18px);translate:-50% 0;display:grid;justify-items:center;gap:8px}.scroll-cue-dot{width:22px;height:34px;border:1.5px solid var(--hairline-strong);border-radius:var(--r-pill);position:relative}.scroll-cue-dot:before{content:"";position:absolute;left:50%;top:6px;translate:-50% 0;width:3px;height:7px;border-radius:2px;background:var(--accent);animation:scrollhint 1.6s var(--ease-out) infinite}.scroll-cue-label{display:none}@keyframes scrollhint{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}to{opacity:0;transform:translateY(9px)}}.space-copy{display:flex;flex-direction:column;gap:var(--sp-3);max-width:540px}.space-kicker{font-family:var(--font-mono);font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--accent);text-shadow:0 0 18px var(--accent-dim)}.space-title{font-family:var(--font-display);font-weight:800;letter-spacing:-.04em;line-height:.98;font-size:clamp(38px,12vw,76px);color:#fff;text-shadow:0 2px 40px rgba(54,211,255,.35);overflow-wrap:break-word;text-wrap:balance}.space-sub{color:#aeb9cc;font-size:16px;line-height:1.5;max-width:30ch}.space-cta{pointer-events:auto;align-self:flex-start;margin-top:var(--sp-3)}.ripple-loader-wrap{display:grid;place-items:center;gap:var(--sp-4)}.ripple-loader{--cell-size: 32px;--cell-spacing: 1px;--cells: 3;--total-size: calc(var(--cells) * (var(--cell-size) + 2 * var(--cell-spacing)));display:flex;flex-wrap:wrap;width:var(--total-size);height:var(--total-size)}.ripple-loader .cell{flex:0 0 var(--cell-size);margin:var(--cell-spacing);background-color:transparent;box-sizing:border-box;border-radius:4px;animation:ripple 1.5s ease infinite}.ripple-loader .cell.d-1{animation-delay:.1s}.ripple-loader .cell.d-2{animation-delay:.2s}.ripple-loader .cell.d-3{animation-delay:.3s}.ripple-loader .cell.d-4{animation-delay:.4s}.ripple-loader .cell:nth-child(1){--cell-color: #00FF87}.ripple-loader .cell:nth-child(2){--cell-color: #0CFD95}.ripple-loader .cell:nth-child(3){--cell-color: #17FBA2}.ripple-loader .cell:nth-child(4){--cell-color: #23F9B2}.ripple-loader .cell:nth-child(5){--cell-color: #30F7C3}.ripple-loader .cell:nth-child(6){--cell-color: #3DF5D4}.ripple-loader .cell:nth-child(7){--cell-color: #45F4DE}.ripple-loader .cell:nth-child(8){--cell-color: #53F1F0}.ripple-loader .cell:nth-child(9){--cell-color: #60EFFF}@keyframes ripple{0%{background-color:transparent}30%{background-color:var(--cell-color)}60%{background-color:transparent}to{background-color:transparent}}.experience{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100%;padding:var(--sp-6) var(--sp-4);text-align:center;gap:var(--sp-6)}.experience-stage{position:relative;width:min(78vw,320px);aspect-ratio:1;display:grid;place-items:center}.experience-aura{position:absolute;top:-20%;right:-20%;bottom:-20%;left:-20%;border-radius:50%;background:radial-gradient(closest-side,var(--accent-dim),transparent 70%);filter:blur(30px);z-index:-1}.eye-placeholder{width:100%;height:100%}.eye-placeholder .iris-ring{transform-origin:center;animation:spin 40s linear infinite}.eye-placeholder .pupil{animation:breathe 5s var(--ease-out) infinite;transform-origin:center}@keyframes spin{to{transform:rotate(360deg)}}@keyframes breathe{0%,to{r:26px}50%{r:20px}}.experience-copy{display:flex;flex-direction:column;align-items:center;gap:var(--sp-3);width:100%;max-width:460px}.experience-title{font-family:var(--font-display);font-weight:800;font-size:clamp(28px,7.5vw,46px);letter-spacing:-.035em;line-height:1.04;max-width:100%;overflow-wrap:break-word;text-wrap:balance}.experience-sub{color:var(--text-dim);font-size:16px;line-height:1.5}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:var(--on-accent);font-family:var(--font-display);font-weight:700;font-size:15px;border-radius:var(--r-pill);padding:13px 24px;margin-top:var(--sp-2);transition:transform var(--dur-1) var(--ease-spring),filter var(--dur-1)}.btn-primary:not(:disabled):hover{transform:translateY(-2px);filter:brightness(1.08)}.btn-primary:not(:disabled):active{transform:translateY(0) scale(.98)}.btn-primary.lg{padding:15px 28px;font-size:16px}.btn-primary:disabled{opacity:.9;cursor:default}.btn-primary.lg{position:relative;overflow:hidden;box-shadow:0 0 0 0 var(--accent-dim);animation:cta-glow 3.2s var(--ease-out) infinite}.btn-primary.lg:after{content:"";position:absolute;top:0;left:-130%;width:60%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skew(-18deg);animation:cta-shimmer 3.2s var(--ease-out) infinite}@keyframes cta-glow{0%,to{box-shadow:0 0 22px -8px var(--accent),0 0 0 0 var(--accent-dim)}50%{box-shadow:0 0 34px -6px var(--accent),0 0 0 6px transparent}}@keyframes cta-shimmer{0%,60%,to{left:-130%}80%{left:130%}}.loader{display:grid;place-items:center;gap:var(--sp-3);padding:var(--sp-7) 0}.loader-orbit{position:relative;width:52px;height:52px}.loader-orbit:before,.loader-orbit:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;border:2px solid transparent;border-top-color:var(--accent);animation:orbit 1s linear infinite}.loader-orbit:after{top:9px;right:9px;bottom:9px;left:9px;border-top-color:color-mix(in srgb,var(--accent) 55%,transparent);animation-duration:1.5s;animation-direction:reverse}.loader-orbit .pupil{position:absolute;top:19px;right:19px;bottom:19px;left:19px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px -2px var(--accent);animation:loader-breathe 1.6s var(--ease-out) infinite}.loader-label{font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--text-faint)}@keyframes orbit{to{transform:rotate(360deg)}}@keyframes loader-breathe{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}.soon-tag{font-family:var(--font-mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;background:#0000002e;border-radius:var(--r-pill);padding:3px 8px;margin-left:2px}.disclaimer-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#04080ecc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:grid;place-items:center;padding:var(--sp-5)}.disclaimer-card{background:var(--bg-raise);border:1px solid var(--hairline-strong);border-radius:var(--r-xl);padding:var(--sp-6) var(--sp-5);max-width:380px;text-align:center;box-shadow:var(--shadow);animation:card-in .4s var(--ease-out) both}.disclaimer-icon{display:grid;place-items:center;width:56px;height:56px;margin:0 auto var(--sp-4);border-radius:var(--r-md);background:var(--accent-dim);color:var(--accent)}.disclaimer-card h2{font-family:var(--font-display);font-weight:700;font-size:20px;margin-bottom:var(--sp-3)}.disclaimer-card p{color:var(--text-dim);font-size:14px;line-height:1.55;margin-bottom:var(--sp-5)}.tool-view{display:flex;flex-direction:column;min-height:100dvh;padding-top:var(--safe-top)}.tool-view-bar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;padding:var(--sp-3) var(--sp-4);background:var(--bg-glass);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid var(--hairline)}.tool-view-title{font-family:var(--font-display);font-weight:700;font-size:15px}.back-btn{display:inline-flex;align-items:center;gap:4px;color:var(--text-dim);font-size:14px;width:64px}.back-btn:hover{color:var(--text)}.tool-view-body{flex:1;overflow-y:auto}.tool-frame{width:100%;height:100%;min-height:calc(100dvh - 56px);border:0;background:#fff}.tool-empty{display:grid;place-items:center;min-height:50vh;color:var(--text-faint);font-family:var(--font-mono);font-size:13px}.tool-loading{display:grid;place-items:center;min-height:calc(100dvh - 56px);background:#000}.alpins{padding:var(--sp-5) var(--sp-4) var(--sp-7);max-width:560px;margin:0 auto;display:flex;flex-direction:column;gap:var(--sp-5)}.alpins-plot-wrap{display:flex;flex-direction:column;align-items:center;gap:var(--sp-3)}.polar-plot{width:min(86vw,360px);height:auto}.plot-ring{fill:none;stroke:var(--hairline)}.plot-axis{stroke:var(--hairline);stroke-opacity:.6}.plot-label{fill:var(--text-faint);font-family:var(--font-mono);font-size:9px}.vec-arrow line{stroke-width:3;stroke-linecap:round}.vec-arrow.vec-tia{color:#8b96a8}.vec-arrow.vec-tia line{stroke:#8b96a8}.vec-arrow.vec-tia circle{fill:#8b96a8}.vec-arrow.vec-sia{color:var(--accent)}.vec-arrow.vec-sia line{stroke:var(--accent)}.vec-arrow.vec-sia circle{fill:var(--accent)}.vec-arrow.vec-dv line{stroke:#ff5d73}.vec-arrow.vec-dv circle{fill:#ff5d73}.vec-arrow line,.vec-arrow circle{transition:all var(--dur-3) 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