@import"https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=IBM+Plex+Mono:wght@300;400;500&family=Newsreader:ital,opsz,wght@0,6..72,300;1,6..72,300&display=swap";.rh-root{--bg: #0a0a0a;--surface: #111111;--rh-border: #1e1e1e;--accent: #c8f041;--accent2: #ff6b35;--accent3: #7eb8f7;--text: #e8e4dc;--muted: #555;background:var(--bg);color:var(--text);font-family:Newsreader,Georgia,serif;font-size:18px;line-height:1.7;min-height:100vh;overflow-x:hidden}.rh-root *{box-sizing:border-box}.rh-fall-overlay{position:fixed;inset:0;z-index:1000;pointer-events:none;opacity:0;transition:opacity .4s cubic-bezier(.4,0,.2,1);will-change:opacity}.rh-fall-overlay.active{pointer-events:all;opacity:1}.rh-fall-canvas{width:100%;height:100%;display:block}.rh-fall-label{position:absolute;bottom:12%;left:50%;transform:translate(-50%);font-family:IBM Plex Mono,monospace;font-size:.75rem;letter-spacing:.18em;text-transform:uppercase;color:#c8f04100;transition:color .8s ease .6s;white-space:nowrap}.rh-fall-label.lit{color:#c8f041b3}.rh-landing{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem;position:relative;overflow:hidden;opacity:1;transition:opacity .5s cubic-bezier(.4,0,.2,1)}.rh-landing.exiting{opacity:0}.rh-landing.entering{animation:rh-zoom-in 1.2s cubic-bezier(.16,1,.3,1) both}@keyframes rh-zoom-in{0%{opacity:0;transform:scale(.5);filter:blur(20px)}60%{opacity:1;filter:blur(0)}to{opacity:1;transform:scale(1);filter:blur(0)}}.rh-landing:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 60%,#1a2a0a 0%,transparent 70%);pointer-events:none;animation:rh-breathe 7s ease-in-out infinite;transform-origin:50% 60%;will-change:opacity,transform}@keyframes rh-breathe{0%,to{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}.rh-logo{font-family:Playfair 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1.2rem;font-family:Newsreader,serif;font-size:1.1rem;color:var(--text)}.rh-input-row input::placeholder{color:var(--muted);font-style:italic}.rh-start-btn{background:var(--accent);border:none;padding:1rem 1.6rem;font-family:IBM Plex Mono,monospace;font-size:.75rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:#0a0a0a;cursor:pointer;transition:background .2s,transform .15s cubic-bezier(.34,1.56,.64,1);white-space:nowrap}.rh-start-btn:hover{background:#d9f755;transform:scale(1.03)}.rh-start-btn:active{transform:scale(.97);transition-duration:.08s}.rh-suggestions{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-top:.5rem}.rh-chip{font-family:IBM Plex Mono,monospace;font-size:.7rem;padding:.35rem .8rem;border:1px solid var(--rh-border);color:var(--muted);cursor:pointer;transition:border-color .2s,color .2s,transform .15s cubic-bezier(.34,1.56,.64,1);background:transparent}.rh-chip:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}.rh-recent{margin-top:2.5rem;width:100%;max-width:560px;position:relative;z-index:1}.rh-recent-label{font-family:IBM Plex Mono,monospace;font-size:.65rem;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-bottom:.7rem;text-align:left}.rh-recent-list{display:flex;flex-wrap:wrap;gap:.4rem}.rh-recent-chip{font-family:IBM Plex Mono,monospace;font-size:.68rem;padding:.3rem .75rem;border:1px solid #2a2a2a;color:#666;cursor:pointer;background:#111;display:flex;align-items:center;gap:.4rem;transition:border-color .2s,color .2s,transform .15s cubic-bezier(.34,1.56,.64,1)}.rh-recent-chip:hover{border-color:var(--accent3);color:var(--accent3);transform:translateY(-1px)}.rh-chip-dot{width:5px;height:5px;border-radius:50%;background:var(--accent3);opacity:.6}.rh-scroll-hint{position:absolute;bottom:2rem;left:50%;transform:translate(-50%);font-family:IBM Plex Mono,monospace;font-size:.7rem;color:var(--muted);letter-spacing:.1em;display:flex;flex-direction:column;align-items:center;gap:.5rem;opacity:0;animation:rh-gently-appear 1s 2.5s cubic-bezier(.4,0,.2,1) forwards}.rh-scroll-hint:after{content:"";display:block;width:1px;height:40px;background:linear-gradient(to bottom,var(--muted),transparent);animation:rh-breathe 2.5s ease-in-out infinite}.rh-depth-bar{position:fixed;left:0;top:0;bottom:0;width:3px;background:var(--rh-border);z-index:100}.rh-depth-bar-fill{width:100%;background:linear-gradient(to bottom,var(--accent),var(--accent2),var(--accent3));height:0%;transition:height .6s 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cubic-bezier(.4,0,.2,1),transform .6s cubic-bezier(.4,0,.2,1)}.rh-card.visible{opacity:1;transform:translateY(0)}.rh-card-depth{font-family:IBM Plex Mono,monospace;font-size:.65rem;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin-bottom:.8rem;display:flex;align-items:center;gap:.6rem}.rh-card-depth:after{content:"";flex:1;height:1px;background:var(--rh-border)}.rh-card[data-level="2"] .rh-card-depth{color:#a0d0ff}.rh-card[data-level="3"] .rh-card-depth{color:var(--accent2)}.rh-card[data-level="4"] .rh-card-depth{color:#d4a0ff}.rh-card[data-level="5"] .rh-card-depth{color:#ff9eb5}.rh-card h2{font-family:Playfair Display,serif;font-size:clamp(1.3rem,3vw,1.9rem);font-weight:700;line-height:1.25;margin-bottom:1.2rem}.rh-card p{color:#bbb5ab;margin-bottom:1rem;font-size:1rem;line-height:1.75}.rh-card p:last-child{margin-bottom:0}.rh-card strong{color:var(--text)}.rh-callout{border-left:2px solid var(--accent);padding:.8rem 1.2rem;margin:1.5rem 0;background:#c8f0410a;font-style:italic;color:#ccc;font-size:.95rem}.rh-fact{background:var(--surface);border:1px solid var(--rh-border);padding:1rem 1.2rem;margin:1.5rem 0;font-family:IBM Plex Mono,monospace;font-size:.78rem;color:var(--muted);line-height:1.6}.rh-fact strong{color:var(--accent2);display:block;margin-bottom:.3rem;font-size:.65rem;letter-spacing:.1em;text-transform:uppercase}.rh-stream-card{padding:2.5rem 0;border-bottom:1px solid var(--rh-border);animation:rh-skeleton-appear .4s cubic-bezier(.4,0,.2,1)}.rh-stream-eyebrow{font-family:IBM Plex Mono,monospace;font-size:.65rem;color:var(--accent);letter-spacing:.12em;text-transform:uppercase;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.rh-stream-dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:rh-breathe 1.2s ease-in-out infinite}.rh-stream-text{font-family:IBM Plex 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rh-blink{0%,to{opacity:.8}50%{opacity:0}}@keyframes rh-skeleton-appear{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}