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.gnf-block{display:grid;align-items:end;min-height:100svh;background:var(--gnf-poster, var(--gnf-bg));background-size:cover;background-position:64% 42%}html:not(.flight-active) .gnf-block:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0206176b,#02061724 40%,#020617c7 88%)}html.flight-active .gnf-block{height:calc(var(--gnf-w, 2.2) * 100vh);background:none}.gnf-copy{position:relative;width:min(88vw,34rem);margin:0;padding:0 0 clamp(4rem,10vh,6.5rem) clamp(1.25rem,5vw,4.5rem)}html.flight-active .gnf-copy{position:sticky;top:50vh;transform:translateY(calc(-50% + var(--gnf-dy, 0vh)));padding-bottom:0;opacity:0;will-change:opacity,transform}.gnf-copy__num{font-family:var(--font-mono, "JetBrains Mono", monospace);font-size:.74rem;letter-spacing:.14em;color:var(--gnf-ink-soft)}.gnf-copy__eyebrow{display:block;margin-top:1rem;font-family:var(--font-display, "Inter", 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.gnf-card__body{font-size:.7rem}.gnf-copy--interstitial .gnf-copy__title{font-family:var(--font-mono, "JetBrains Mono", monospace);font-weight:400;font-size:.82rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gnf-ink-soft)}.gnf-copy__body{margin:1.1rem 0 0;max-width:40ch;font-size:clamp(.95rem,1.2vw,1.05rem);line-height:1.6;color:var(--gnf-ink-soft);text-shadow:0 1px 14px rgba(2,6,23,.85)}.gnf-copy__tags{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem;margin:1.5rem 0 0;padding:0}.gnf-copy__tags li{font-size:.78rem;font-weight:500;letter-spacing:.02em;color:var(--gnf-ink);padding:.42rem .85rem;border-radius:999px;background:#0206178c;border:1px solid color-mix(in srgb,var(--gnf-accent) 38%,transparent);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.gnf-copy__cta{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.75rem}.gnf-btn{text-decoration:none;font-family:var(--font-display, "Inter", sans-serif);font-weight:600;font-size:.95rem;padding:.8rem 1.5rem;border-radius:999px;transition:transform .2s ease,background-color .2s ease,border-color .2s ease}.gnf-btn--primary{color:var(--color-text-dark, #0f172a);background:var(--color-surface-light, #f8fafc)}.gnf-btn--primary:hover{transform:translateY(-2px);background:#e2e8f0}.gnf-btn--ghost{color:var(--gnf-ink);border:1px solid rgba(148,163,184,.4)}.gnf-btn--ghost:hover{transform:translateY(-2px);border-color:#94a3b8b3}.gnf-btn:focus-visible{outline:2px solid var(--gnf-accent);outline-offset:2px}.gnf-copy__link{display:inline-flex;align-items:center;gap:.4rem;margin-top:1.5rem;font-size:.85rem;font-weight:500;color:var(--gnf-ink-soft);text-decoration:none;transition:color .2s ease}.gnf-copy__link:hover,.gnf-copy__link:focus-visible{color:var(--gnf-accent)}.gnf-hint{display:none;position:fixed;left:50%;bottom:1.6rem;z-index:30;transform:translate(-50%);flex-direction:column;align-items:center;gap:.6rem;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gnf-ink-soft);pointer-events:none;transition:opacity .3s ease}html.flight-active .gnf-hint{display:flex}.gnf-hint i{width:20px;height:32px;border-radius:11px;border:1.5px solid rgba(148,163,184,.4);position:relative}.gnf-hint i:after{content:"";position:absolute;left:50%;top:6px;width:3px;height:7px;border-radius:2px;background:var(--gnf-accent);transform:translate(-50%);animation:gnf-wheel 1.7s ease-in-out infinite}@keyframes gnf-wheel{0%{opacity:0;top:5px}40%{opacity:1}to{opacity:0;top:15px}}.flight-rail{position:fixed;right:clamp(.9rem,1.6vw,1.6rem);top:50%;transform:translateY(-50%);z-index:40;display:none;flex-direction:column;align-items:flex-end;gap:1.15rem}html.flight-active .flight-rail{display:flex}html.flight-active .scroll-progress{display:none}.flight-rail__track{position:absolute;top:6px;bottom:6px;right:5px;width:2px;background:#94a3b838;border-radius:999px;overflow:hidden;pointer-events:none}.flight-rail__fill{position:absolute;inset:0 0 auto;height:0%;background:linear-gradient(180deg,#22d3ee,#a78bfa);border-radius:999px}.flight-pill{appearance:none;display:flex;align-items:center;gap:.65rem;border:0;background:transparent;padding:.1rem 0;cursor:pointer}.flight-rail__dia{position:relative;z-index:1;flex:none;width:10px;height:10px;transform:rotate(45deg);border:1.5px solid rgba(148,163,184,.55);border-radius:2px;background:var(--gnf-bg, #020617);transition:background-color .25s ease,border-color .25s ease,box-shadow .25s ease}.flight-rail__label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.flight-pill:hover .flight-rail__dia,.flight-pill:focus-visible .flight-rail__dia{border-color:var(--gnf-accent, #22d3ee)}.flight-pill.is-active .flight-rail__dia{background:var(--gnf-accent, #22d3ee);border-color:var(--gnf-accent, #22d3ee);box-shadow:0 0 12px #22d3ee8c}.flight-pill:focus-visible{outline:2px solid var(--gnf-accent);outline-offset:3px;border-radius:4px}html.flight-active footer{z-index:30}@media(max-width:639px){.flight-rail{gap:.95rem}.gnf-cards--grid,.gnf-cards--cases{grid-template-columns:repeat(2,minmax(0,1fr))}.gnf-cards--grid .gnf-card__body,.gnf-cards--steps .gnf-card__body{display:none}.gnf-card{padding:.6rem .7rem}.gnf-copy{width:auto;max-width:none;padding-inline:clamp(1.25rem,6vw,2rem)}html.flight-active .gnf-copy{position:sticky;top:42vh;transform:translateY(var(--gnf-dy, 0vh));padding-bottom:calc(1.5rem + env(safe-area-inset-bottom))}html.flight-active .gnf-stage:after{background:linear-gradient(0deg,rgba(2,6,23,.72) 6%,rgba(2,6,23,.38) 38%,transparent 62%),radial-gradient(120% 95% at 50% 40%,transparent 52%,rgba(2,6,23,.55) 100%)}.gnf-copy__title{font-size:clamp(2rem,8.5vw,2.8rem)}.gnf-scene img,.gnf-scene video,.gnf-conn video{object-position:center 44%}}html.flight-active .gnf-block{display:flex;flex-direction:column}@media(min-width:640px){html.flight-active .gnf-copy{align-self:flex-start}}@media(prefers-reduced-motion:reduce){.gnf-hint i:after{animation:none}.flight-pill,.gnf-btn,.gnf-card{transition:none}}