@font-face{font-family:Atkinson;src:url(/fonts/atkinson-regular.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:Atkinson;src:url(/fonts/atkinson-bold.woff) format("woff");font-weight:700;font-style:normal;font-display:swap}:root{--bg: #0d0d0d;--bg-secondary: #111111;--bg-card: #161616;--text: #e2ddd8;--text-muted: #7a7672;--accent: #c0392b;--accent-hover: #e74c3c;--accent-warm: #c9922b;--border: #222222;--max-width: 780px}*,*:before,*:after{box-sizing:border-box}body{font-family:Atkinson,sans-serif;margin:0;padding:0;background:var(--bg);color:var(--text);font-size:20px;line-height:1.75;word-wrap:break-word;overflow-wrap:break-word;text-align:left}main{max-width:var(--max-width);margin:0 auto;padding:3rem 1.5rem 5rem}h1,h2,h3,h4,h5,h6{margin:0 0 .75rem;line-height:1.2;font-weight:700;color:var(--text)}h1{font-size:2.4rem;line-height:1.15;margin-bottom:1.5rem}h2{font-size:1.65rem;margin-top:2.5rem;margin-bottom:.75rem}h3{font-size:1.25rem;margin-top:1.75rem}p{margin:0 0 1.25rem}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover);text-decoration:underline}ul,ol{padding-left:1.5rem;margin:0 0 1.25rem}li{margin-bottom:.5rem}hr{border:none;border-top:1px solid var(--border);margin:2.5rem 0}strong{font-weight:700}img{max-width:100%;height:auto;border-radius:4px}.authority-block{border-left:2px solid var(--text-muted);padding-left:1.25rem;margin:1.75rem 0;color:var(--text-muted);font-size:.95rem;line-height:1.7}.authority-block p{margin:0}.hook{margin-bottom:1.75rem}.hook p{margin-bottom:.3rem;font-size:1.1rem;line-height:1.5}.hook p+p{margin-top:0}.hook .hook-gap{margin-top:1rem}.definition-block{background:var(--bg-card);border:1px solid var(--border);border-top:3px solid var(--accent-warm);padding:1.5rem;margin:2rem 0;border-radius:0 0 4px 4px}.definition-term{font-weight:700;color:var(--accent-warm);margin-bottom:.6rem;font-size:.9rem;text-transform:uppercase;letter-spacing:.06em}.definition-body{margin:0;font-size:.975rem;line-height:1.7}.lead{font-size:1.1rem;line-height:1.85;color:var(--text);border-left:3px solid var(--accent);padding-left:1.25rem;margin-bottom:1.75rem}.highlight-list{background:var(--bg-card);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:0 4px 4px 0;padding:1.25rem 1.5rem 1.25rem 2rem;margin:1.5rem 0;list-style:none}.highlight-list li{padding-left:0;margin-bottom:.6rem}.highlight-list li:before{content:"→ ";color:var(--accent);font-weight:700}.qa-block{background:var(--bg-card);border-left:4px solid var(--accent-warm);border-radius:0 4px 4px 0;padding:1.5rem;margin:2rem 0}.qa-block .question{font-weight:700;color:var(--accent-warm);margin-bottom:.5rem;font-size:1rem}.qa-block .answer{margin:0;color:var(--text)}.btn-primary{display:inline-block;background:var(--accent);color:#fff;padding:.75rem 1.75rem;border-radius:3px;font-weight:700;font-size:1rem;text-decoration:none;transition:background .15s;line-height:1.3}.btn-primary:hover{background:var(--accent-hover);color:#fff;text-decoration:none}.btn-secondary{display:inline-block;border:2px solid var(--accent);color:var(--accent);padding:.65rem 1.5rem;border-radius:3px;font-weight:700;font-size:1rem;text-decoration:none;transition:background .15s,color .15s;line-height:1.3}.btn-secondary:hover{background:var(--accent);color:#fff;text-decoration:none}.buy-buttons{display:flex;flex-wrap:wrap;gap:1rem;margin-top:1.5rem}.cta-section{background:var(--bg-card);border:1px solid var(--border);border-radius:4px;padding:2.5rem;margin:2.5rem 0}.cta-content{display:flex;gap:2.5rem;align-items:flex-start}.cta-text{flex:1 1 0;min-width:0}.cta-book{flex:0 0 210px;width:210px}.cta-book img{width:210px;height:auto;border-radius:4px;box-shadow:0 8px 32px #0009;display:block}.cta-section .book-subtitle{color:var(--accent-warm);font-size:.95rem;margin-bottom:1rem;font-style:italic}.gpt-section{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border)}.gpt-section h3{margin-top:0;font-size:1.1rem;color:var(--accent-warm)}.gpt-section p{margin-bottom:1rem;color:var(--text-muted);font-size:.95rem}.related-section{margin-top:3rem}.related-section ul{list-style:none;padding:0}.related-section li{border-left:3px solid var(--accent);padding-left:1rem;margin-bottom:.75rem}.related-section li a{color:var(--text);font-size:.95rem}.related-section li a:hover{color:var(--accent-hover)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}@media(max-width:720px){body{font-size:18px}main{padding:2rem 1rem 4rem}h1{font-size:1.85rem}h2{font-size:1.4rem}.cta-content{flex-direction:column-reverse;align-items:center}.cta-book{flex:0 0 150px;width:150px}.cta-book img{width:150px}.cta-section{padding:1.5rem}}header[data-astro-cid-3ef6ksr2]{border-bottom:1px solid var(--border);padding:0 1.5rem;background:var(--bg);position:sticky;top:0;z-index:100}nav[data-astro-cid-3ef6ksr2]{max-width:var(--max-width);margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:58px;gap:1rem}.brand[data-astro-cid-3ef6ksr2]{font-weight:700;font-size:.95rem;color:var(--text);text-decoration:none;white-space:nowrap;letter-spacing:.02em}.brand[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{color:var(--accent)}.brand[data-astro-cid-3ef6ksr2]:hover{text-decoration:none;color:var(--text)}.nav-links[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1.5rem}.nav-links[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--text-muted);text-decoration:none;font-size:.875rem}.nav-links[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--text);text-decoration:none}.btn-buy[data-astro-cid-3ef6ksr2]{background:var(--accent);color:#fff!important;padding:.4rem 1.1rem;border-radius:3px;font-weight:700;font-size:.85rem!important;white-space:nowrap;transition:background .15s}.btn-buy[data-astro-cid-3ef6ksr2]:hover{background:var(--accent-hover)!important;color:#fff!important;text-decoration:none!important}@media(max-width:600px){.nav-links[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:not(.btn-buy){display:none}}footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--border);padding:3rem 1.5rem;background:var(--bg-secondary)}.footer-inner[data-astro-cid-sz7xmlte]{max-width:var(--max-width);margin:0 auto}.footer-nav[data-astro-cid-sz7xmlte],.footer-buy[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:1.25rem;margin-bottom:1rem}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte],.footer-buy[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-muted);text-decoration:none;font-size:.875rem}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover,.footer-buy[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--text);text-decoration:none}.footer-copy[data-astro-cid-sz7xmlte]{color:var(--text-muted);font-size:.8rem;margin:1.5rem 0 0}