.top-nav{position:fixed;top:0;left:0;right:0;z-index:200;display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:#08090dd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav-back,.nav-link{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted);transition:color .2s}.nav-back:hover,.nav-link:hover{color:var(--accent)}.story-hero{text-align:center;padding:10rem 2rem 5rem;max-width:700px;margin:0 auto}.story-hero h1{font-size:3.5rem;font-weight:700;letter-spacing:-.03em;margin-bottom:1.5rem;background:linear-gradient(135deg,var(--text-primary),var(--text-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.story-hero-sub{font-size:1.1rem;color:var(--text-secondary);line-height:1.8;font-family:Lora,serif;font-style:italic}.chapter{max-width:720px;margin:0 auto;padding:6rem 2rem 4rem;border-top:1px solid var(--border);opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.chapter.visible{opacity:1;transform:translateY(0)}.chapter-header{margin-bottom:3rem}.chapter-num{font-family:var(--font-mono);font-size:.75rem;color:var(--accent);text-transform:uppercase;letter-spacing:.15em}.chapter-header h2{font-size:2rem;font-weight:700;margin:.5rem 0;letter-spacing:-.02em;line-height:1.2}.chapter-date{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted)}.chapter-body{font-family:Lora,Space Grotesk,serif;font-size:1.05rem;line-height:1.9;color:var(--text-secondary)}.chapter-body p{margin-bottom:1.5rem}.chapter-body strong{color:var(--text-primary);font-weight:600}.chapter-body em{color:var(--text-primary);font-style:italic}.chapter-body code{font-size:.8em}.drop-cap:first-letter{font-family:var(--font-sans);font-size:3.5em;float:left;line-height:.85;margin-right:.08em;margin-top:.05em;color:var(--accent);font-weight:700}.separator{width:60px;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);margin:2.5rem auto}.human-quote{position:relative;margin:2.5rem 0;padding:1.5rem 2rem;background:var(--bg-card);border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:1rem;font-style:italic;color:var(--text-primary);line-height:1.7}.human-quote.large{font-size:1.3rem;text-align:center;border-left:none;border-top:2px solid var(--accent);border-bottom:2px solid var(--accent);padding:2rem;background:var(--accent-soft)}.discovery{margin:2rem 0;padding:1.25rem 1.5rem;background:var(--orange-soft);border:1px solid rgba(210,153,34,.2);border-left:3px solid var(--orange);border-radius:var(--radius-sm);font-family:var(--font-sans);font-size:.95rem;font-style:italic;color:var(--text-primary)}.chapter-decisions{margin-top:3rem;padding:2rem;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}.chapter-decisions h3{font-family:var(--font-sans);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:1.25rem}.chapter-decisions ul{list-style:none;padding:0}.chapter-decisions li{padding:.75rem 0;border-bottom:1px solid var(--border);font-family:var(--font-sans);font-size:.9rem;color:var(--text-secondary);line-height:1.7}.chapter-decisions li:last-child{border-bottom:none;padding-bottom:0}.chapter-decisions li strong{color:var(--text-primary)}.pattern-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:.75rem}.pattern-card{display:flex;flex-direction:column;gap:.5rem;padding:1rem;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-sm)}.pattern-card code{font-size:.8rem;align-self:flex-start}.pattern-card span{font-family:var(--font-sans);font-size:.8rem;color:var(--text-muted)}.naming-table{display:flex;flex-direction:column;gap:0}.naming-row{display:flex;justify-content:space-between;align-items:center;padding:.75rem 0;border-bottom:1px solid var(--border);font-family:var(--font-sans);font-size:.9rem;gap:1rem}.naming-row:last-child{border-bottom:none}.naming-concept{color:var(--accent);font-family:var(--font-mono);font-size:.8rem;flex-shrink:0}.naming-solved{color:var(--text-muted);text-align:right;font-size:.85rem}.story-epilogue{padding:6rem 2rem;text-align:center;border-top:1px solid var(--border)}.story-epilogue-content{max-width:680px;margin:0 auto}.final-quote{font-family:Lora,serif;font-size:1.15rem;font-style:italic;color:var(--text-secondary);line-height:1.9;margin-bottom:3rem;padding:2rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-card);position:relative}.final-quote:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--blue),var(--green))}.epilogue-links{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}@media(max-width:768px){.story-hero{padding:8rem 1.25rem 3rem}.story-hero h1{font-size:2.5rem}.chapter{padding:4rem 1.25rem 3rem}.chapter-header h2{font-size:1.5rem}.human-quote.large{font-size:1.1rem}.pattern-grid{grid-template-columns:1fr}.naming-row{flex-direction:column;align-items:flex-start}.naming-solved{text-align:left}}