.engine-bg[data-v-22358f6e]{height:calc(100vh - 4rem);pointer-events:none;position:sticky;top:4rem;transition:opacity .6s var(--ui-ease-out);z-index:0}.engine-bg+.snap-section[data-v-22358f6e]{margin-top:calc(-100vh + 4rem)}.snap-section[data-v-22358f6e]{position:relative;z-index:1}.eyebrow[data-v-22358f6e]{color:var(--ui-color-primary);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--ui-slide-foot);font-weight:600;letter-spacing:.22em;margin:0;text-transform:uppercase}.eyebrow-link[data-v-22358f6e]{color:inherit;text-decoration:none}.eyebrow-link[data-v-22358f6e]:hover{text-decoration:underline;text-underline-offset:.25em}.sec-head[data-v-22358f6e]{align-items:flex-end;display:flex;gap:2rem;justify-content:space-between;margin-bottom:clamp(2rem,5vh,3.5rem)}.sec-heading[data-v-22358f6e]{display:flex;flex-direction:column;gap:.75rem}.sec-title[data-v-22358f6e]{font-size:clamp(2rem,3.6vw,3rem);font-weight:600;letter-spacing:-.01em;line-height:1.12;margin:0}.sec-lede[data-v-22358f6e]{color:var(--ui-color-muted);line-height:1.75;margin:0;max-width:30ch;text-wrap:balance}.hero-sec[data-v-22358f6e]{position:relative}.hero-inner[data-v-22358f6e]{display:flex;flex-direction:column;gap:clamp(2rem,5vh,3.5rem);justify-content:space-between}.hero-inner:not(.is-preview) .hero-body[data-v-22358f6e]{margin-block:auto}@media(min-width:60.0625rem)and (min-height:46.0625rem){.hero-inner[data-v-22358f6e]:not(.is-preview){--hero-pad:clamp(1.25rem,4vw,5rem);padding-inline:var(--hero-pad);position:relative}.hero-inner:not(.is-preview) .rail[data-v-22358f6e]{bottom:0;left:var(--hero-pad);position:absolute;right:var(--hero-pad)}}.hero-top[data-v-22358f6e]{align-items:baseline;display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:space-between}.hero-stamp[data-v-22358f6e]{color:var(--ui-color-muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--ui-slide-foot);letter-spacing:.12em;margin:0}.hero-body[data-v-22358f6e]{align-items:end;display:grid;gap:clamp(2rem,5vw,6rem);grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}.hero-title[data-v-22358f6e]{font-size:clamp(2.9rem,6.3vw,5.6rem);font-weight:600;letter-spacing:-.015em;line-height:1.02;margin:0}.hero-title span[data-v-22358f6e]{display:block}.hero-title em[data-v-22358f6e]{color:var(--ui-color-primary);font-style:normal}.hero-aside[data-v-22358f6e]{display:flex;flex-direction:column;gap:1.75rem;padding-bottom:.5rem}.hero-lead[data-v-22358f6e]{color:var(--ui-color-muted);font-size:clamp(1rem,1.1vw,1.1rem);line-height:1.85;margin:0;max-width:30rem}.hero-actions[data-v-22358f6e]{align-items:center;display:flex;flex-wrap:wrap;gap:1.25rem 2rem}.text-link[data-v-22358f6e]{border-bottom:1px solid;color:var(--ui-color-primary);font-weight:600;padding-bottom:2px;text-decoration:none;white-space:nowrap}.text-link[data-v-22358f6e]:hover{opacity:.7}.rail[data-v-22358f6e]{position:relative}.rail-line[data-v-22358f6e]{background:var(--ui-color-border);height:1px;left:.275rem;position:absolute;top:.275rem;width:75%}.rail-pulse[data-v-22358f6e]{animation:rail-flow-22358f6e 9s cubic-bezier(.45,0,.55,1) infinite;background:var(--ui-color-primary);border-radius:50%;height:.4rem;left:0;position:absolute;top:50%;transform:translate(-50%,-50%);width:.4rem}@keyframes rail-flow-22358f6e{0%{left:0;opacity:0}8%{opacity:1}92%{opacity:1}to{left:100%;opacity:0}}.rail-list[data-v-22358f6e]{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;margin:0;padding:0;position:relative}.rail-item[data-v-22358f6e]{display:flex;flex-direction:column;gap:.55rem;min-width:0}.rail-dot[data-v-22358f6e]{background:var(--ui-color-primary);border-radius:50%;height:.55rem;width:.55rem}.rail-meta[data-v-22358f6e]{align-items:baseline;color:var(--ui-color-fg);display:flex;font-size:var(--ui-font-size-md);gap:.45rem;white-space:nowrap}.rail-no[data-v-22358f6e]{color:var(--ui-color-primary);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--ui-slide-foot);letter-spacing:.08em}.stages[data-v-22358f6e]{position:relative}.stage-line[data-v-22358f6e]{background:var(--ui-color-border);height:1px;left:1.2rem;position:absolute;top:1.2rem;width:75%}.stage-line span[data-v-22358f6e]{background:var(--ui-color-primary);display:block;height:100%;transform:scaleX(0);transform-origin:left center;transition:transform 1.1s cubic-bezier(.22,.61,.36,1) .1s;width:100%}.is-in .stage-line span[data-v-22358f6e]{transform:scaleX(1)}.stage-list[data-v-22358f6e]{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;margin:0;padding:0;position:relative}.stage[data-v-22358f6e]{opacity:0;padding-right:clamp(1.5rem,3vw,3rem);transform:translateY(.75rem);transition:opacity .55s ease,transform .55s cubic-bezier(.22,.61,.36,1)}.stage[data-v-22358f6e]:nth-child(2){transition-delay:.08s}.stage[data-v-22358f6e]:nth-child(3){transition-delay:.16s}.stage[data-v-22358f6e]:nth-child(4){transition-delay:.24s}.is-in .stage[data-v-22358f6e]{opacity:1;transform:none}.stage-node[data-v-22358f6e]{background:var(--ui-color-paper);border:1px solid var(--ui-color-primary);border-radius:50%;color:var(--ui-color-primary);display:grid;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.78rem;font-weight:600;height:2.4rem;letter-spacing:.04em;place-items:center;position:relative;transition:background-color .3s ease,color .3s ease;width:2.4rem;z-index:1}.is-in .stage-node[data-v-22358f6e]{background:var(--ui-color-primary);color:var(--ui-color-paper)}.stage-en[data-v-22358f6e]{color:var(--ui-color-muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--ui-slide-foot);letter-spacing:.16em;margin:1.5rem 0 0}.stage-title[data-v-22358f6e]{font-size:clamp(1.05rem,1.4vw,1.25rem);font-weight:600;line-height:1.4;margin:.5rem 0 0}.stage-desc[data-v-22358f6e]{color:var(--ui-color-muted);font-size:.95rem;line-height:1.75;margin:.85rem 0 0}.stage-leaves[data-v-22358f6e]{border-top:1px solid var(--ui-color-border);color:var(--ui-color-fg);font-size:var(--ui-slide-foot);line-height:1.6;margin:1.1rem 0 0;padding-top:.8rem}.stage-leaves span[data-v-22358f6e]{color:var(--ui-color-muted);letter-spacing:.08em;margin-right:.6rem}.path-note[data-v-22358f6e]{border-left:2px solid var(--ui-color-primary);color:var(--ui-color-muted);font-size:.9rem;line-height:1.75;margin:clamp(1.5rem,4vh,2.5rem) 0 0;max-width:68ch;padding-left:1rem}.shifts[data-v-22358f6e]{border-top:1px solid var(--ui-color-border)}.shifts-head[data-v-22358f6e]{border-bottom:1px solid var(--ui-color-border);color:var(--ui-color-muted);display:grid;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--ui-slide-foot);grid-template-columns:minmax(0,1fr) 3rem minmax(0,1.15fr);letter-spacing:.14em;padding:.7rem 0}.shifts-head span[data-v-22358f6e]:last-child{color:var(--ui-color-primary);padding-left:1.1rem}.shift[data-v-22358f6e]{align-items:start;border-bottom:1px solid var(--ui-color-border);display:grid;grid-template-columns:minmax(0,1fr) 3rem minmax(0,1.15fr);padding:1.15rem 0}.shift-old[data-v-22358f6e]{color:var(--ui-color-muted);line-height:1.7;margin:0}.shift-arrow[data-v-22358f6e]{color:var(--ui-color-primary);display:flex;justify-content:center;opacity:.75}.shift-arrow-icon[data-v-22358f6e]{height:1.2rem;width:1.2rem}.shift-new[data-v-22358f6e]{border-left:2px solid var(--ui-color-primary);color:var(--ui-color-fg);font-weight:500;line-height:1.7;margin:0;padding-left:1.1rem}.shift-tag[data-v-22358f6e]{color:var(--ui-color-muted);display:none;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--ui-slide-foot);letter-spacing:.1em;margin-right:.5rem}.shift-tag.is-now[data-v-22358f6e]{color:var(--ui-color-primary)}.shift-foot[data-v-22358f6e]{align-items:center;display:flex;gap:2rem;justify-content:space-between;margin-top:clamp(1.5rem,4vh,2.5rem)}.shift-note[data-v-22358f6e]{color:var(--ui-color-muted);font-size:.9rem;line-height:1.7;margin:0;max-width:52ch}.cta-inner[data-v-22358f6e]{justify-content:center}.cta-copy[data-v-22358f6e],.cta-inner[data-v-22358f6e]{display:flex;flex-direction:column}.cta-copy[data-v-22358f6e]{align-items:flex-start;gap:1.35rem;margin-left:auto;width:min(34rem,100%)}.cta-title[data-v-22358f6e]{font-size:clamp(2.2rem,4.2vw,3.6rem);font-weight:600;letter-spacing:-.01em;line-height:1.1;margin:0}.cta-lead[data-v-22358f6e]{line-height:1.8;margin:0;max-width:34rem;text-wrap:balance}.cta-lead[data-v-22358f6e],.cta-note[data-v-22358f6e]{color:var(--ui-color-fg)}.cta-note[data-v-22358f6e]{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:var(--ui-slide-foot);letter-spacing:.08em;margin:.25rem 0 0}@media(max-width:64rem){.engine-bg[data-v-22358f6e] .canvas{transform:none}}@media(max-width:56rem){.hero-body[data-v-22358f6e]{align-items:start;gap:2rem;grid-template-columns:1fr}.hero-title[data-v-22358f6e]{font-size:clamp(2.6rem,10.5vw,3.8rem)}.hero-aside[data-v-22358f6e]{gap:1.5rem;padding-bottom:0}.rail-meta[data-v-22358f6e]{font-size:var(--ui-slide-foot);gap:.3rem}.rail-no[data-v-22358f6e]{font-size:.7rem}.sec-head[data-v-22358f6e]{align-items:flex-start;flex-direction:column;gap:1rem}.sec-lede[data-v-22358f6e]{max-width:36ch}.stage-list[data-v-22358f6e]{display:block}.stage[data-v-22358f6e]{padding:0 0 0 4rem;position:relative}.stage+.stage[data-v-22358f6e]{margin-top:2rem}.stage-node[data-v-22358f6e]{left:0;position:absolute;top:0}.stage-en[data-v-22358f6e]{margin-top:0}.stage-line[data-v-22358f6e]{bottom:1.2rem;height:auto;left:1.2rem;top:1.2rem;width:1px}.stage-line span[data-v-22358f6e]{transform:scaleY(0);transform-origin:top center}.is-in .stage-line span[data-v-22358f6e]{transform:scaleY(1)}.shifts-head[data-v-22358f6e]{display:none}.shift[data-v-22358f6e]{gap:.7rem;grid-template-columns:1fr;padding:1.25rem 0}.shift-old[data-v-22358f6e]{font-size:.95rem}.shift-tag[data-v-22358f6e]{display:inline}.shift-arrow[data-v-22358f6e]{justify-content:flex-start}.shift-arrow-icon[data-v-22358f6e]{transform:rotate(90deg)}.shift-new[data-v-22358f6e]{font-size:1rem}.shift-foot[data-v-22358f6e]{align-items:flex-start;flex-direction:column;gap:1.25rem}.cta-copy[data-v-22358f6e]{align-items:center;margin-left:0;text-align:center;width:100%}}@media(prefers-reduced-motion:reduce){.rail-pulse[data-v-22358f6e]{display:none}.stage[data-v-22358f6e],.stage-line span[data-v-22358f6e],.stage-node[data-v-22358f6e]{transition:none}.stage[data-v-22358f6e]{opacity:1}.stage[data-v-22358f6e],.stage-line span[data-v-22358f6e]{transform:none}}