:root{--paper:#f8f5ef;--ink:#152e39;--muted:#526269;--line:#d9d9ce;--gold:#c99f4c;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.7 system-ui,-apple-system,sans-serif}a{color:inherit;text-underline-offset:5px}a:focus-visible,summary:focus-visible{outline:3px solid #bc7800;outline-offset:6px}img{max-width:100%;height:auto;display:block}.wrap{width:min(1200px,calc(100% - 96px));margin:auto}header{display:flex;justify-content:space-between;align-items:center;padding:26px 0;border-bottom:1px solid var(--line);gap:25px}.brand{font:27px/1.2 var(--serif);text-decoration:none}.brand span{display:block;font:10px/1.5 system-ui,sans-serif;letter-spacing:.2em;margin-top:8px}nav{display:flex;gap:30px;font-size:14px}nav a{text-decoration:none}nav a:hover{text-decoration:underline}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.18em;line-height:1.5;margin:0 0 20px;color:#5e6c62}h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.12;letter-spacing:-.035em;margin:0}h1{font-size:clamp(42px,5.3vw,74px)}h1 em{font-weight:400;color:#6b775b}h2{font-size:clamp(32px,3.3vw,44px)}h3{font-size:clamp(30px,3.1vw,42px)}p{margin:0 0 22px}.lead{font-size:20px;line-height:1.65}.hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:60px;min-height:620px;padding-top:65px;padding-bottom:75px}.hero .lead{margin:28px 0;max-width:570px}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:18px 25px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:30px;background:var(--ink);color:white;text-decoration:none;padding:14px 21px;font-size:14px;font-weight:650;border:1px solid var(--ink);border-radius:3px}.button:hover{background:#2f4e58}.textlink{font-size:14px;font-weight:650}.shelf{position:relative;display:flex;align-items:center;gap:0;padding:30px 0 45px}.shelf a{width:51%;filter:drop-shadow(12px 19px 13px #102b3a25);transition:transform .2s}.shelf img{width:100%;height:auto}.cover-one{transform:rotate(-7deg);z-index:2}.cover-two{transform:rotate(8deg) translateY(-18px);margin-left:-8px}.shelf a:hover{transform:translateY(-10px)}.shelf-note{position:absolute;bottom:0;width:100%;text-align:center;font:italic 17px var(--serif);color:var(--muted)}.catalogue{padding-top:48px;border-top:1px solid var(--line)}.section-title{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:55px}.section-title h2{max-width:620px}.section-title>p{font-size:14px;color:var(--muted);margin:0;flex-shrink:0}.book{display:grid;grid-template-columns:.85fr 1.15fr;gap:75px;align-items:center;padding-bottom:85px}.book-art{padding:45px 75px;display:flex;justify-content:center}.book-art img{max-height:410px;width:auto;box-shadow:10px 13px 20px #152e3928}.sage{background:#e2e7dc}.sand{background:#e9dfc9}.book-copy>p:not(.eyebrow):not(.small){max-width:580px}.subtitle{font-size:22px;font-family:var(--serif);line-height:1.4;margin-top:16px;color:#5c684e}.book-copy ul{padding-left:20px;margin:22px 0 26px;font-size:15px}.small{font-size:12px;color:var(--muted);margin:12px 0}.inline{font-size:14px}.reverse .book-art{grid-column:2;grid-row:1}.reverse .book-copy{grid-column:1;grid-row:1}.reverse{grid-template-columns:1.15fr .85fr}.free{background:var(--ink);color:#f8f5ef;padding:75px 0}.free-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:110px;align-items:center}.free .eyebrow{color:#e7c678}.free h2{margin-bottom:25px}.free .lead{font-family:var(--serif);font-size:25px}.free .small{color:#cbd5d5}.light{background:#f2d489;border-color:#f2d489;color:var(--ink);margin-top:8px}.light:hover{background:#ffe6aa}.disclosure{font-size:13px;line-height:1.65;color:#d5dddd;margin-top:25px;margin-bottom:0}.mini-cover{transform:rotate(3deg);max-width:290px;box-shadow:12px 18px 30px #0004}.about{display:grid;grid-template-columns:.5fr 1.5fr;gap:80px;padding-top:85px;padding-bottom:70px}.about .lead{margin-top:25px}.about>div{max-width:760px}.questions{padding-top:45px;padding-bottom:80px;border-top:1px solid var(--line)}.questions h2{margin-bottom:30px}details{border-bottom:1px solid var(--line);padding:19px 0}summary{cursor:pointer;font-weight:600;font-size:16px}details p{margin:18px 0 0;max-width:850px;color:var(--muted);font-size:15px}footer{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:35px 0;border-top:1px solid var(--line)}footer p,footer>a{font-size:12px;color:var(--muted);margin:0}.skip{position:absolute;top:-100px;left:20px;background:white;padding:10px;z-index:10}.skip:focus{top:10px}@media(max-width:900px){.wrap{width:calc(100% - 48px)}.hero{gap:35px;min-height:540px}.hero .lead{font-size:18px}.book{gap:35px}.book-art{padding:35px}.free-grid{gap:55px}.section-title>p{display:none}.about{gap:35px}}@media(max-width:620px){.wrap{width:calc(100% - 36px)}header{align-items:start;flex-direction:column;gap:18px;padding:22px 0}nav{gap:22px;font-size:13px}.hero{grid-template-columns:1fr;padding-top:45px;padding-bottom:40px;gap:30px}.hero h1{font-size:47px}.shelf{max-width:350px;width:100%;margin:0 auto;padding-bottom:40px}.book,.reverse{grid-template-columns:1fr;gap:28px;padding-bottom:58px}.reverse .book-art,.reverse .book-copy{grid-column:auto;grid-row:auto}.book-art{padding:30px}.book-art img{max-height:330px}.section-title{margin-bottom:35px}.catalogue{padding-top:35px}.free{padding:50px 0}.free-grid{grid-template-columns:1fr;gap:35px}.mini-cover{max-width:200px;justify-self:center}.about{grid-template-columns:1fr;gap:0;padding-top:55px;padding-bottom:45px}.questions{padding-bottom:45px}footer{align-items:start;flex-direction:column;gap:20px}.actions{gap:16px 20px}.button{font-size:13px}.brand{font-size:25px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Two-book perspective carousel: one complete turn in 18 seconds. */
.book-carousel{--turn:18s;--radius:100px;min-width:0;perspective:1000px}.carousel-stage{height:435px;position:relative;transform-style:preserve-3d}.orbit{position:absolute;inset:0;transform-style:preserve-3d;animation:book-orbit var(--turn) linear infinite;pointer-events:none}.carousel-cover{position:absolute;left:50%;top:45px;width:200px;height:310px;margin-left:-100px;display:flex;align-items:center;justify-content:center;transform:translateZ(var(--radius));animation:book-face var(--turn) linear infinite;pointer-events:auto}.carousel-cover img{width:auto;max-width:100%;max-height:310px;box-shadow:9px 16px 22px #102b3a35}.orbit-two,.orbit-two .carousel-cover{animation-delay:-9s}.carousel-controls{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center}.carousel-controls span{font:italic 17px var(--serif);color:var(--muted)}.carousel-controls button{font:13px system-ui;color:var(--ink);border:1px solid var(--line);border-radius:3px;background:transparent;padding:9px 14px;cursor:pointer}.carousel-controls button:focus-visible{outline:3px solid #bc7800;outline-offset:4px}.book-carousel.paused .orbit,.book-carousel.paused .carousel-cover{animation-play-state:paused}@keyframes book-orbit{from{transform:rotateY(-55deg)}to{transform:rotateY(305deg)}}@keyframes book-face{from{transform:rotateY(0deg) translateZ(var(--radius)) rotateY(55deg)}to{transform:rotateY(0deg) translateZ(var(--radius)) rotateY(-305deg)}}@media(max-width:900px){.book-carousel{--radius:75px}.carousel-cover{width:165px;margin-left:-82.5px}.carousel-stage{height:385px}}@media(max-width:620px){.book-carousel{width:100%;max-width:430px;margin:auto;--radius:85px}.carousel-stage{height:370px}.carousel-cover{top:20px}}