:root{--bg-page:#F4F4F0;--bg-element:#EBEBE6;--text-dark:#111;--text-muted:#59616a;--text-light:#fff;--accent-blue:#586B7D;--accent-orange:#D36A35;--accent-petrol:#2e6668;--card-radius:20px;--shadow:0 18px 50px rgba(17,17,17,.08);--shell:1160px;--serif:Georgia,'Times New Roman',serif;--sans:-apple-system,BlinkMacSystemFont,'SF Pro Display','Segoe UI',Roboto,Helvetica,Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg-page);color:var(--text-dark);font-family:var(--sans);line-height:1.6}a{color:inherit;text-decoration:none}p{margin:0 0 1.1rem}h1,h2,h3{line-height:1.08;letter-spacing:-.035em;margin:0 0 1.1rem}h1{font-size:clamp(2.6rem,6vw,5.5rem);max-width:780px}h2{font-size:clamp(2rem,4vw,3.8rem)}h3{font-size:1.35rem}em{font-family:var(--serif);font-weight:400;font-style:italic;letter-spacing:-.02em}.shell{width:min(var(--shell),calc(100% - 48px));margin:0 auto}.narrow{max-width:850px}.section-pad{padding:clamp(4.5rem,10vw,9rem) 0}.section-muted{background:var(--bg-element)}.section-dark{background:#25363b;color:#fff}.section-accent{background:#dfe7e4}.light{color:#fff}.eyebrow{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;font-weight:750;color:var(--accent-orange);margin-bottom:1.3rem}.lead,.hero-lead{font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.5;color:var(--text-muted);max-width:700px}.light p{color:rgba(255,255,255,.76)}.small,.micro-note{font-size:.84rem;color:var(--text-muted)}.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:1rem;top:1rem;background:#fff;padding:.75rem 1rem;z-index:10}.site-header{position:sticky;top:0;z-index:5;background:rgba(244,244,240,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(17,17,17,.06)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:76px}.brand{font-weight:800;letter-spacing:.13em;font-size:.95rem}.brand span{color:var(--accent-orange)}.nav{display:flex;gap:1.5rem;align-items:center;font-size:.92rem}.nav a:not(.button):hover,.text-link:hover{color:var(--accent-orange)}.menu-toggle{display:none;background:none;border:0;font-size:1.5rem}.button{display:inline-flex;align-items:center;justify-content:center;gap:.7rem;background:var(--accent-orange);color:#fff;border:1px solid var(--accent-orange);border-radius:999px;padding:.95rem 1.35rem;font-weight:720;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}.button:hover{transform:translateY(-2px);box-shadow:0 10px 20px rgba(211,106,53,.2)}.button-small{padding:.62rem 1rem;font-size:.86rem}.button-secondary{background:var(--accent-blue);border-color:var(--accent-blue)}.text-link{font-weight:700;text-decoration:underline;text-decoration-color:var(--accent-orange);text-underline-offset:4px}.hero{min-height:calc(100vh - 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@media(max-width:850px){.nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--bg-page);padding:1rem 24px 1.5rem;flex-direction:column;align-items:stretch;border-bottom:1px solid rgba(17,17,17,.08)}.nav .button{text-align:center}.menu-toggle{display:block}.hero-grid,.two-col,.author-grid,.checkout-section{grid-template-columns:1fr;gap:3rem}.hero{min-height:auto}.cover-stage{min-height:470px}.timeline{grid-template-columns:repeat(2,1fr)}.parts-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column}}
@media(max-width:560px){.shell{width:min(var(--shell),calc(100% - 32px))}.section-pad{padding:4rem 0}.hero h1{font-size:clamp(2.5rem,13vw,4rem)}.question-grid,.timeline,.parts-grid,.stat-grid{grid-template-columns:1fr}.cover-stage{min-height:410px}.cover-placeholder{width:64%}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.buy-row,.bundle-card{align-items:flex-start;flex-direction:column}.footer-bottom{margin-top:2rem}.site-header .header-inner{min-height:68px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.book-cover-image{width:min(390px,76%);height:auto;display:block;position:relative;z-index:1;filter:drop-shadow(18px 24px 24px rgba(17,17,17,.2));transform:rotate(2deg)}
.toc-public{margin-top:3rem}.toc-public h2{font-size:clamp(1.35rem,3vw,2.2rem);margin:2.6rem 0 .8rem;color:var(--accent-petrol)}.toc-public p{color:var(--text-muted)}.toc-public ol{padding-left:1.5rem;margin:0;color:var(--text-muted)}.toc-public li{padding:.25rem 0}.toc-back{margin-top:3rem}
.question-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.15rem 3rem;background:none;border:0;margin-top:2.6rem}.question-grid div{position:relative;background:none;padding:0 0 0 1.35rem;font-family:var(--serif);font-size:clamp(1.1rem,2vw,1.45rem);font-style:italic;font-weight:400;line-height:1.35;color:var(--text-dark)}.question-grid div::before{content:'—';position:absolute;left:0;top:0;color:var(--accent-orange);font-family:var(--sans);font-style:normal;font-weight:700}
@media(max-width:560px){.question-grid{grid-template-columns:1fr;gap:1rem}}
.podcast-card{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,6vw,6rem);align-items:center;background:#fff;border-radius:var(--card-radius);padding:clamp(2rem,5vw,4rem);box-shadow:var(--shadow)}.audio-player{background:var(--bg-element);border-radius:16px;padding:1.25rem}.audio-label{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:780;color:var(--accent-orange);margin-bottom:.8rem}.audio-player audio{display:block;width:100%}@media(max-width:700px){.podcast-card{grid-template-columns:1fr;gap:2rem}}