:root{--tr-ink:#e9eaf2;--tr-ink-dim:#a4adcc;--tr-ink-faint:#7d86a8;--tr-accent:#5eead4;--tr-accent-alt:#38bdf8;--tr-graphite:#0a0c14;--tr-graphite-lift:#1a1d2e;--tr-line:#2a2f48;--tr-tap-size:2.75rem;--tr-edge-bottom:clamp(1rem, 3vh, 2rem)}body{background:var(--tr-graphite);color:var(--tr-ink);margin:0;font-family:ui-sans-serif,-apple-system,Segoe UI,Roboto,sans-serif}#scene{width:100%;height:100%;position:fixed;inset:0}#scroll-space{height:800vh}#overlays{inset:env(safe-area-inset-top,0px) env(safe-area-inset-right,0px) env(safe-area-inset-bottom,0px) env(safe-area-inset-left,0px);z-index:1;pointer-events:none;position:fixed}.tr-overlays{background:radial-gradient(at 0 100%,#0a0c14e6 0%,#0a0c1480 38%,#0a0c1400 72%);width:min(34rem,100%);height:min(24rem,55vh);position:absolute;bottom:0;left:0}.tr-overlay{letter-spacing:-.01em;max-width:26rem;position:absolute;bottom:clamp(1.5rem,6vh,4rem);left:clamp(1.25rem,5vw,4rem);right:clamp(1.25rem,5vw,4rem)}.tr-overlay__title{letter-spacing:-.01em;background:linear-gradient(180deg, #fff 0%, var(--tr-ink-dim) 100%);color:#0000;filter:drop-shadow(0 2px 12px #0a0c14e6);-webkit-background-clip:text;background-clip:text;margin:0 0 .55rem;font-size:clamp(1.45rem,3vw,2.15rem);font-weight:600;line-height:1.12}.tr-overlay__body{letter-spacing:-.01em;color:#e9eaf2c7;text-shadow:0 1px 14px #0a0c14f2;max-width:26rem;margin:0;font-size:clamp(.95rem,1.25vw,1.05rem);line-height:1.5}.tr-hud{box-sizing:border-box;border:1px solid var(--tr-line);-webkit-backdrop-filter:blur(6px);width:min(16rem,100vw - 2rem);color:var(--tr-ink);background:#1a1d2e80;border-radius:10px;padding:.85rem 1rem;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:.72rem;line-height:1.35;transition:opacity .45s;position:absolute;top:50%;right:clamp(1rem,3vw,2.5rem);transform:translateY(-50%)}.tr-hud__row{justify-content:space-between;gap:.75rem;padding:.15rem 0;display:flex}.tr-hud__key{color:var(--tr-ink-faint);letter-spacing:.07em;flex:none;font-size:.62rem}.tr-hud__value{text-align:right;letter-spacing:.01em}.tr-hud__row:first-child .tr-hud__value{color:var(--tr-accent)}.tr-hud__divider{background:var(--tr-line);height:1px;margin:.6rem 0}.tr-hud__footnote{letter-spacing:.05em;color:#626a8a;margin-top:.7rem;font-size:.58rem}.tr-cta{box-sizing:border-box;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:.55rem;padding:2rem;display:flex;position:absolute;inset:0}.tr-cta__title{letter-spacing:.02em;background:linear-gradient(180deg, #fff 0%, var(--tr-ink-dim) 100%);color:#0000;filter:drop-shadow(0 4px 24px #0a0c14e6);-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(2.4rem,8vw,5.5rem);font-weight:600;line-height:1}.tr-cta__subtitle{letter-spacing:-.01em;color:#e9eaf2d9;text-shadow:0 1px 14px #0a0c14f2;margin:0;font-size:clamp(.95rem,1.6vw,1.15rem)}.tr-cta__tagline{letter-spacing:.16em;text-transform:uppercase;color:#a4adcce6;text-shadow:0 1px 14px #0a0c14f2;margin:.35rem 0 .4rem;font-size:clamp(.72rem,1.1vw,.85rem)}.tr-cta__app{letter-spacing:.12em;text-transform:uppercase;color:#a4adccb8;text-shadow:0 1px 14px #0a0c14f2;max-width:34rem;margin:0 0 1.5rem;font-size:clamp(.6rem,.9vw,.72rem);line-height:1.5}.tr-cta__actions{flex-direction:column;align-items:center;gap:1rem;display:flex}.tr-cta__button{pointer-events:auto;letter-spacing:.01em;color:var(--tr-accent);cursor:pointer;background:#5eead412;border:1px solid #5eead473;border-radius:999px;padding:.7rem 1.6rem;font-family:inherit;font-size:.92rem;transition:background-color .2s,border-color .2s,color .2s}.tr-cta__button:hover,.tr-cta__button:focus-visible{border-color:var(--tr-accent);background:#5eead426}.tr-cta__link{pointer-events:auto;letter-spacing:-.01em;color:var(--tr-ink-dim);text-shadow:0 1px 14px #0a0c14f2;font-size:.85rem;text-decoration:none;transition:color .2s}.tr-cta__link:hover,.tr-cta__link:focus-visible{color:var(--tr-accent-alt)}body.tr-static-mode{background:radial-gradient(ellipse 90% 60% at 28% 12%, var(--tr-graphite-lift) 0%, #1a1d2e00 62%), radial-gradient(ellipse 70% 55% at 82% 92%, #1a1d2ebf 0%, #1a1d2e00 60%), var(--tr-graphite);background-attachment:fixed;min-height:100vh}.tr-static{pointer-events:auto}.tr-holding{z-index:3;background:radial-gradient(ellipse 90% 60% at 28% 12%, var(--tr-graphite-lift) 0%, #1a1d2e00 62%), radial-gradient(ellipse 70% 55% at 82% 92%, #1a1d2ebf 0%, #1a1d2e00 60%), var(--tr-graphite);transition:opacity .4s}.tr-holding--out{opacity:0;pointer-events:none}@media (prefers-reduced-motion:reduce){.tr-holding{transition-duration:1ms}}.tr-static__body{letter-spacing:-.01em;color:#e9eaf2b3;max-width:32rem;margin:0 0 1.6rem;font-size:clamp(.95rem,1.4vw,1.05rem);line-height:1.5}.tr-static .tr-cta__tagline{margin-bottom:1.9rem}.tr-audio{pointer-events:auto;right:clamp(1rem,3vw,2.5rem);bottom:var(--tr-edge-bottom);z-index:2;width:var(--tr-tap-size);height:var(--tr-tap-size);color:var(--tr-ink-dim);border:1px solid var(--tr-line);cursor:pointer;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#1a1d2e8c;border-radius:999px;place-items:center;padding:0;transition:background-color .2s,border-color .2s,color .2s;display:grid;position:absolute}.tr-audio:hover,.tr-audio:focus-visible{color:var(--tr-accent);border-color:#5eead473}.tr-audio.is-on{color:var(--tr-accent);background:#5eead412;border-color:#5eead473}.tr-audio.is-on:hover,.tr-audio.is-on:focus-visible{border-color:var(--tr-accent);background:#5eead426}.tr-audio__glyph{width:1.25rem;height:1.25rem;display:block}.tr-audio__cone{fill:currentColor}.tr-audio__waves,.tr-audio__mute{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linecap:round}.tr-audio__waves{display:none}.tr-audio.is-on .tr-audio__waves{display:inline}.tr-audio.is-on .tr-audio__mute{display:none}@media (width<=640px){.tr-overlays{background:radial-gradient(at bottom,#0a0c14e6 0%,#0a0c1480 45%,#0a0c1400 80%);width:100%;height:min(20rem,45vh)}.tr-hud{width:min(14rem,100vw - 2rem);font-size:.66rem;top:clamp(1rem,8vh,4rem);transform:none}.tr-overlay{bottom:calc(var(--tr-edge-bottom) + var(--tr-tap-size) + .75rem)}.tr-cta{justify-content:flex-end;padding-bottom:clamp(3rem,14vh,8rem)}.tr-cta__app{letter-spacing:.08em;text-wrap:balance;margin-bottom:1.1rem}.tr-static{justify-content:center;padding-bottom:2rem}.tr-cta__button,.tr-cta__link{min-height:var(--tr-tap-size);align-items:center;display:inline-flex}}@media (prefers-reduced-motion:reduce){.tr-hud,.tr-cta__button,.tr-cta__link,.tr-audio{transition:none}}