:root{--bg: #f4f6f1;--bg-soft: #e8ece1;--surface: #ffffff;--surface-warm: #fbfaf6;--text: #262b2c;--muted: #5f6662;--primary: #58763a;--primary-strong: #385226;--accent: #b99450;--line: #d7ddcf;--shadow: 0 18px 40px rgba(34, 47, 28, .14);--radius: 8px;--container: min(1100px, 92vw)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Avenir Next,Segoe UI,sans-serif;color:var(--text);background:radial-gradient(circle at 16% 12%,rgba(185,148,80,.13),transparent 28%),radial-gradient(circle at 86% 0%,rgba(88,118,58,.13),transparent 34%),var(--bg);line-height:1.6}a{color:inherit}img{max-width:100%;display:block}.container{width:var(--container);margin:0 auto;position:relative}.site-nav{position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f4f6f1e6;border-bottom:1px solid rgba(88,118,58,.18)}.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}.brand{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;font-weight:800;letter-spacing:.03em;text-transform:uppercase;white-space:nowrap}.brand-frog{width:1em;height:1em;object-fit:contain}.nav-list{display:flex;list-style:none;gap:clamp(.65rem,2vw,1.35rem);margin:0;padding:0}.nav-list a{text-decoration:none;color:var(--muted);font-weight:600;font-size:.92rem}.nav-list a:hover{color:var(--primary-strong)}.hero{padding:clamp(3rem,6vw,5.5rem) 0 clamp(2.5rem,5vw,4.5rem)}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.76fr);gap:clamp(2.5rem,5vw,5rem);align-items:center}.eyebrow{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--primary-strong);font-weight:700;margin-bottom:.6rem}.hero h1{font-size:clamp(2.5rem,5.2vw,4.4rem);line-height:1.08;margin:0}.subheadline{font-size:clamp(1.05rem,2vw,1.35rem);color:var(--primary-strong);font-weight:600;margin-top:1rem}.author-line{font-weight:600;color:var(--muted);margin-top:1rem}.hero-actions,.purchase-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.6rem}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.72rem 1.2rem;border-radius:var(--radius);border:1px solid transparent;text-decoration:none;font-weight:700;transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,color .18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-strong));color:#f8fbf6;box-shadow:0 8px 20px #4f69303d}.btn-primary:hover{box-shadow:0 10px 24px #4f69304d}.btn-secondary{border-color:var(--line);background:var(--surface);color:var(--text)}.btn-secondary:disabled{cursor:not-allowed;opacity:.6}.hero-visual{display:grid;gap:.8rem;justify-items:center;position:relative}.hero-visual:before{content:"";position:absolute;top:9%;right:3%;bottom:-5%;left:11%;border-radius:var(--radius);background:linear-gradient(145deg,#b9945038,#58763a29);z-index:0}.hero-visual img{position:relative;z-index:1;width:min(365px,100%);border-radius:var(--radius);box-shadow:var(--shadow)}.section{padding:clamp(3rem,5vw,4.75rem) 0;scroll-margin-top:92px}.alt-bg{background:linear-gradient(180deg,#ffffff8c,#e8ece1b8)}.section-header{margin-bottom:clamp(1.3rem,3vw,2rem);max-width:78ch}.section-header h2{font-size:clamp(1.5rem,3vw,2.35rem);margin:0}.section-header p{color:var(--muted);margin-bottom:0;font-size:1.05rem}.get-book-section .section-header{max-width:100%;text-align:center}.get-book-section .section-header p{text-wrap:balance}.get-book-section .purchase-actions{justify-content:center}.prose p{margin-top:0}.timeline{list-style:none;margin:0;padding:0;display:grid;gap:.85rem}.timeline-item{display:grid;grid-template-columns:auto 1fr;gap:.95rem;align-items:start;padding:1.1rem;border:1px solid var(--line);background:var(--surface);border-radius:var(--radius)}.timeline-marker{display:inline-grid;place-items:center;width:2rem;height:2rem;border-radius:var(--radius);background:var(--primary-strong);color:#f8fbf6;font-weight:700;font-size:.9rem}.timeline-content h3{margin:0 0 .35rem}.timeline-content p{margin:0;color:var(--muted)}.insight-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.insight-card{position:relative;display:grid;align-content:start;gap:.8rem;min-height:160px;padding:1rem;border-radius:var(--radius);border:1px solid rgba(79,105,48,.2);background:linear-gradient(145deg,var(--surface),var(--surface-warm));box-shadow:0 8px 24px #4f693017}.insight-card:nth-child(2n){background:linear-gradient(145deg,#fff,#eef2e8)}.insight-card:nth-child(3n){background:linear-gradient(145deg,#fff,#f4efe5)}.insight-number{display:inline-grid;place-items:center;width:2.1rem;height:2.1rem;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--primary-strong));color:#f8fbf6;font-weight:800;font-size:.83rem;letter-spacing:.03em;box-shadow:0 6px 14px #4f693038}.insight-card p{margin:0;font-weight:600;line-height:1.45}.author-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.author-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.35rem;text-align:center;display:flex;flex-direction:column;align-items:center}.author-avatar{width:132px;height:132px;border-radius:50%;display:block;object-fit:cover;object-position:center;margin:0 auto .95rem;border:2px solid rgba(79,105,48,.25);box-shadow:0 6px 14px #4f69301f}.author-card h3{margin:0}.author-role{margin-top:.15rem;color:var(--muted);font-weight:600}.author-link{margin-top:.85rem;color:var(--text);text-decoration:none}.author-link:visited,.author-link:hover,.author-link:active{color:var(--text)}.site-footer{border-top:1px solid var(--line);padding:1.25rem 0 2.3rem;background:#ffffff5c}.footer-grid{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:1.25rem}.footer-grid nav{grid-column:2}.footer-copy{margin:0 0 .6rem;color:var(--muted);font-size:.92rem}.footer-credit{grid-column:3;justify-self:end;margin:0;color:var(--muted);font-size:.9rem;text-align:right}.footer-links{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.55rem .9rem;justify-content:center}.footer-links a{color:var(--muted);text-decoration:none}.footer-links a:hover{color:var(--primary-strong)}.archive-links{margin-top:1rem;padding-top:1rem;border-top:1px dashed rgba(79,105,48,.35);text-align:center}.archive-label{margin:0 0 .65rem;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.archive-buttons{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center}.retro-button{display:inline-block;padding:.62rem 1rem;border-radius:6px;border:1px solid #576b3e;background:linear-gradient(to bottom,#ffffff59,#fff0 38%),linear-gradient(to bottom,#8aab57,#5f7f38);color:#f7f9f3;text-decoration:none;font-weight:700;font-size:.95rem;letter-spacing:.01em;text-shadow:0 -1px 0 rgba(35,47,24,.65);box-shadow:inset 0 1px #ffffff73,inset 0 -1px #22301859,0 2px #3c4f24bf;transition:transform .12s ease,filter .12s ease,box-shadow .12s ease}.retro-button:hover{filter:saturate(1.1) brightness(1.03);transform:translateY(-1px)}.retro-button:active{transform:translateY(1px);box-shadow:inset 0 1px #ffffff59,inset 0 -1px #22301840,0 1px #3c4f24b3}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media (max-width: 900px){.hero-grid{grid-template-columns:1fr}.hero-visual{order:-1}.insight-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 760px){.section{scroll-margin-top:190px}.nav-inner{min-height:64px;flex-direction:column;align-items:flex-start;justify-content:center;padding:.55rem 0}.nav-list{flex-wrap:wrap}.footer-grid{grid-template-columns:1fr;justify-items:center;text-align:center}.footer-grid nav,.footer-credit{grid-column:auto}.footer-credit{justify-self:center;text-align:center}.author-grid,.insight-grid{grid-template-columns:1fr}.insight-card{min-height:145px}}