:root{--paper:#f7f3e9;--ink:#24271f;--muted:#66685d;--red:#8b281e;--line:#d9d5c7;--gold:#b99856}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.65 Arial,Helvetica,sans-serif}a{color:inherit;text-underline-offset:5px}a:focus-visible,summary:focus-visible{outline:3px solid var(--red);outline-offset:5px}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Georgia,'Times New Roman',serif;font-weight:400;line-height:1.08}h1{font-size:clamp(46px,6.4vw,88px);letter-spacing:-.05em}h2{font-size:clamp(34px,4vw,54px);letter-spacing:-.035em}h3{font-size:30px;letter-spacing:-.025em}.wrap{width:min(1180px,calc(100% - 64px));margin:auto}.skip{position:absolute;left:16px;top:-100px;background:var(--ink);color:white;padding:12px;z-index:5}.skip:focus{top:12px}.header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:25px 0;border-bottom:1px solid var(--line)}.brand img{width:225px;height:55px;object-fit:contain;object-position:left}.nav{display:flex;gap:28px;flex-wrap:wrap;font-size:14px}.nav a{text-decoration:none}.nav a:hover{color:var(--red)}.eyebrow{text-transform:uppercase;font-size:11px;letter-spacing:.19em;font-weight:700;line-height:1.6;color:var(--red)}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:center;padding:70px 0 80px}.hero h1{margin:22px 0}.hero h1 em{font-weight:400;color:var(--red)}.deck{max-width:590px;font-size:19px;color:var(--muted);margin:24px 0}.byline{font-size:14px;margin-top:16px}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-top:30px}.button{display:inline-block;background:var(--red);color:#fff;padding:14px 23px;text-decoration:none;font-size:14px}.button:hover{background:#6e211a}.textlink{font-size:14px}.cover-stage{position:relative;padding:26px 44px 22px;background:#eae4d6;text-align:center}.cover-stage:before{content:'';position:absolute;inset:18px;border:1px solid #d7cfba;pointer-events:none}.cover{position:relative;width:100%;max-width:330px;max-height:495px;object-fit:contain;margin:auto;box-shadow:12px 18px 22px #42352535}.cover-note{position:relative;font-size:10px;letter-spacing:.17em;text-transform:uppercase;margin-top:23px}.intro-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:35px 0;display:grid;grid-template-columns:1fr 2fr;gap:60px}.intro-band p:last-child{font:25px/1.45 Georgia,serif;max-width:700px}.section{padding:78px 0}.section-heading{display:flex;justify-content:space-between;gap:35px;align-items:end;margin-bottom:40px}.section-heading h2{margin-top:12px}.section-heading>p{max-width:315px;color:var(--muted);font-size:15px}.book-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 32px}.book-card{border-top:1px solid var(--line);padding:28px 0 34px;display:flex;flex-direction:column;align-items:start}.number{font:italic 23px Georgia,serif;color:var(--gold);margin-bottom:26px}.book-card h3{margin:13px 0 17px}.book-card h3 a{text-decoration:none}.book-card p:not(.eyebrow){font-size:15px;color:var(--muted);margin-bottom:22px}.book-card .textlink{margin-top:auto}.status{display:block;margin-top:15px;font-size:11px;letter-spacing:.07em;color:var(--muted)}.about{background:#24271f;color:var(--paper);padding:68px 0}.about .wrap{display:grid;grid-template-columns:1fr 1fr;gap:80px}.about .eyebrow{color:#d2b87d}.about h2{margin-top:15px}.about p+p{margin-top:18px}.about .body{color:#deded3}.footer{padding:32px 0;display:flex;align-items:center;justify-content:space-between;gap:25px;font-size:12px;color:var(--muted)}.footer-links{display:flex;gap:20px}.breadcrumb{font-size:12px;color:var(--muted);padding-top:28px}.book-hero{padding-top:44px}.book-hero h1{font-size:clamp(44px,5.5vw,72px)}.subtitle{font:24px/1.4 Georgia,serif;margin-top:20px}.reading{max-width:760px;margin:auto}.reading p{margin-top:22px}.reading h2{margin-bottom:24px}.reading h3{margin:40px 0 15px}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px}.feature-list{padding-left:22px}.feature-list li{margin:15px 0}.excerpt{background:#eee8da;padding:34px;border-left:3px solid var(--red)}.excerpt p{font:20px/1.8 Georgia,serif}.release-note{font-size:14px;color:var(--muted);margin-top:24px}.small-hero{padding:70px 0 30px;max-width:860px}.small-hero h1{margin:18px 0}.related{border-top:1px solid var(--line);padding:30px 0}.privacy p{margin-bottom:24px}.plain-link{color:var(--red)}@media(max-width:800px){.hero{gap:35px}.cover-stage{padding:24px}.book-grid{grid-template-columns:1fr 1fr}.intro-band{gap:30px}.about .wrap{gap:35px}.nav{gap:16px}}@media(max-width:600px){.wrap{width:calc(100% - 36px)}.header{align-items:start;gap:18px;flex-direction:column;padding:18px 0}.brand img{width:190px;height:45px}.nav{width:100%;justify-content:space-between;font-size:12px;gap:10px}.hero{grid-template-columns:1fr;padding:36px 0 42px;gap:35px}.hero h1{font-size:54px}.deck{font-size:17px}.cover-stage{max-width:350px;width:100%;margin:auto;padding:24px 38px}.cover{max-height:405px}.intro-band{grid-template-columns:1fr;gap:16px;padding:27px 0}.intro-band p:last-child{font-size:23px}.section{padding:46px 0}.section-heading{display:block}.section-heading>p{margin-top:18px}.book-grid{grid-template-columns:1fr}.book-card{padding:24px 0}.number{margin-bottom:10px}.about .wrap,.split{grid-template-columns:1fr;gap:30px}.about{padding:44px 0}.footer{align-items:start;flex-direction:column}.book-hero h1{font-size:46px}.excerpt{padding:24px}.excerpt p{font-size:18px}.small-hero{padding-top:35px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.nav,.actions,.footer-links{display:none}.hero,.split{display:block}.cover-stage{max-width:220px}.about{background:white;color:black}.about .body{color:black}body{background:white;color:black}}

.card-cover{width:100%;background:#eae4d6;padding:24px;margin-bottom:22px}.card-cover img{height:280px;max-width:100%;object-fit:contain;margin:auto;box-shadow:5px 8px 15px #0002}.resource-nav{display:flex;gap:22px;flex-wrap:wrap;margin:25px 0;font-size:14px}.resource-grid{display:grid;grid-template-columns:1fr 1fr;gap:25px}.resource-tool{border:1px solid var(--line);padding:25px}.resource-tool h3{font-size:26px}.resource-tool p{margin:17px 0}.resource-tool li{margin:12px 0}.source-note{padding:23px 0;border-bottom:1px solid var(--line)}.source-note p{margin-top:10px}.source-note a{overflow-wrap:anywhere}.search-box{display:block;width:100%;padding:16px;border:1px solid #737568;background:white;font:inherit;margin:25px 0 12px}.resource-section{padding:45px 0}.resource-section h2{margin-bottom:25px}details{border-top:1px solid var(--line);padding:20px 0}summary{font-weight:bold;cursor:pointer}details h3{font-size:25px;margin:25px 0 12px}details p{margin:16px 0}.downloads a{overflow-wrap:anywhere}.downloads li{margin:13px 0}.reading a{overflow-wrap:anywhere}.source-count{font-size:14px;color:var(--muted)}.resource-section p{margin:15px 0}table{border-collapse:collapse;width:100%}td,th{padding:10px;border:1px solid var(--line);text-align:left}textarea{width:100%;min-height:100px;font:inherit;padding:12px} @media(max-width:600px){.resource-grid{grid-template-columns:1fr}.card-cover img{height:330px}table{display:block;overflow-x:auto}}


/* WisdomSpan motion and polish, launch v1.2 */
body{overflow-x:hidden;background:radial-gradient(circle at 78% 4%,rgba(184,111,53,.09),transparent 28rem),var(--paper)}
.header{position:relative;z-index:10}.brand{display:block;transition:transform .35s cubic-bezier(.2,.8,.2,1)}.brand:hover{transform:translateY(-2px)}.brand img{width:272px;height:auto;max-height:64px}
.scroll-progress{position:fixed;z-index:100;left:0;top:0;width:100%;height:3px;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,var(--red),#b86f35,var(--gold));box-shadow:0 1px 8px #b86f3588}
.hero{position:relative}.hero:after{content:'';position:absolute;width:420px;height:420px;right:-170px;top:20px;border-radius:50%;background:radial-gradient(circle,rgba(184,111,53,.14),transparent 69%);filter:blur(3px);pointer-events:none;animation:ambient-drift 9s ease-in-out infinite alternate}
.hero h1 em{background:linear-gradient(100deg,var(--red),#b86f35 58%,#8b281e);background-size:180% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:ink-shift 7s ease-in-out infinite}
.cover-stage,.card-cover{--rx:0deg;--ry:0deg;--mx:50%;--my:50%;transform:perspective(1100px) rotateX(var(--rx)) rotateY(var(--ry));transform-style:preserve-3d;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s ease;will-change:transform}
.cover-stage:hover,.card-cover:hover{box-shadow:0 24px 55px rgba(57,42,22,.16)}.cover-stage:after,.card-cover:after{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at var(--mx) var(--my),rgba(255,255,255,.28),transparent 34%);opacity:0;transition:opacity .3s}.cover-stage:hover:after,.card-cover:hover:after{opacity:1}
.cover-stage .cover,.card-cover img{transform:translateZ(18px);transition:transform .45s cubic-bezier(.2,.8,.2,1),filter .45s}.cover-stage:hover .cover,.card-cover:hover img{transform:translateZ(30px) scale(1.018);filter:saturate(1.07) contrast(1.025)}
.button{position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s,background .25s}.button:before{content:'';position:absolute;inset:0;transform:translateX(-120%) skewX(-18deg);background:linear-gradient(90deg,transparent,rgba(255,255,255,.28),transparent);transition:transform .65s}.button:hover{transform:translateY(-2px);box-shadow:0 10px 24px #6e211a35}.button:hover:before{transform:translateX(120%) skewX(-18deg)}
.textlink{transition:color .25s,text-decoration-color .25s}.textlink:hover{color:var(--red)}.book-card{position:relative}.book-card:before{content:'';position:absolute;top:-1px;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--red),var(--gold));transition:width .65s cubic-bezier(.2,.8,.2,1)}.book-card:hover:before{width:100%}
.motion-ready .reveal{opacity:0;transform:translateY(28px);transition:opacity .75s cubic-bezier(.2,.8,.2,1) var(--delay,0ms),transform .75s cubic-bezier(.2,.8,.2,1) var(--delay,0ms)}.motion-ready .reveal.is-visible{opacity:1;transform:none}
@keyframes ambient-drift{to{transform:translate(-28px,34px) scale(1.08)}}@keyframes ink-shift{50%{background-position:100% 50%}}
@media(max-width:600px){.brand img{width:230px;max-height:56px}.hero:after{width:260px;height:260px;right:-150px}}
@media(prefers-reduced-motion:reduce){.scroll-progress{display:none}.motion-ready .reveal{opacity:1;transform:none;transition:none}.hero:after,.hero h1 em{animation:none}.cover-stage,.card-cover,.cover-stage .cover,.card-cover img,.button,.brand{transform:none!important;transition:none!important}}

.back-cover-showcase{display:grid;grid-template-columns:minmax(0,.88fr) minmax(320px,.62fr);gap:clamp(45px,8vw,110px);align-items:center;perspective:1400px}.back-intro h2,.back-cover-showcase.simulated h2{margin:14px 0 28px}.back-summary{color:var(--muted)}.back-summary p+p{margin-top:18px}.back-cover-stage{margin:0;position:relative;transform:rotateY(-7deg) rotateX(1deg);transform-origin:left center;filter:drop-shadow(22px 26px 22px rgba(40,31,19,.22));transition:transform .75s cubic-bezier(.2,.8,.2,1),filter .75s}.back-cover-stage:before{content:'';position:absolute;z-index:-1;inset:1.2% -2.2% 1.2% 2%;background:#d9d0bc;border-radius:1px;box-shadow:inset -3px 0 #b8aa90}.back-cover-stage img{width:100%;max-height:650px;object-fit:contain}.back-cover-stage figcaption{text-align:center;margin-top:18px;font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}.back-cover-stage:hover,.back-cover-stage:focus-visible{transform:rotateY(0) translateY(-9px) scale(1.025);filter:drop-shadow(28px 34px 26px rgba(40,31,19,.27));outline:none}.back-cover-showcase.simulated>div:last-child{position:relative;background:linear-gradient(145deg,#8b281e,#5e1815);color:#fff7e8;padding:clamp(38px,6vw,72px);min-height:520px;display:flex;flex-direction:column;justify-content:center;box-shadow:22px 28px 30px #2a201830;transform:rotateY(-5deg);transition:transform .65s}.back-cover-showcase.simulated>div:last-child:hover{transform:rotateY(0) translateY(-8px)}.back-cover-showcase.simulated>div:last-child p{font:19px/1.65 Georgia,serif}.back-cover-showcase.simulated .feature-list{margin:24px 0}.back-cover-showcase.simulated>div:first-child{align-self:start;padding-top:35px}
@media(max-width:800px){.back-cover-showcase{grid-template-columns:1fr;gap:38px}.back-cover-stage{max-width:500px;margin:auto;transform:rotateY(-3deg)}.back-cover-showcase.simulated>div:last-child{min-height:auto;transform:none}}
@media(prefers-reduced-motion:reduce){.back-cover-stage,.back-cover-showcase.simulated>div:last-child{transform:none!important;transition:none!important}}

/* Matched front and back presentation; click opens an accessible full-size viewer. */
.cover-stage,.back-cover-stage{width:min(100%,430px);margin:0 auto;padding:0;background:none;text-align:center;position:relative;transform:perspective(1400px) rotateY(-7deg) rotateX(1deg)!important;filter:drop-shadow(22px 26px 22px #281f1938);cursor:zoom-in;transition:transform .65s,filter .65s}
.cover-stage:before,.back-cover-stage:before{content:'';position:absolute;z-index:-1;inset:1% -2% 6% 2%;background:#d9d0bc;border:0;box-shadow:inset -3px 0 #b8aa90}.cover-stage:after{display:none}.cover-stage .cover,.back-cover-stage img{width:100%;max-width:none;height:auto;max-height:none;box-shadow:none;transform:none!important}.cover-stage:hover,.back-cover-stage:hover{transform:perspective(1400px) rotateY(-2deg) translateY(-7px)!important;box-shadow:none}.cover-stage:focus-visible,.back-cover-stage:focus-visible{outline:3px solid var(--red);outline-offset:10px}.cover-note,.back-cover-stage figcaption{margin:20px 0 0}.back-summary h3{font:700 17px Arial;margin-top:25px}.back-summary li{margin:8px 0}.cover-dialog{border:0;padding:58px 22px 22px;width:min(96vw,1100px);max-height:94dvh;background:#f7f3e9;overflow:auto;box-shadow:0 30px 100px #0008}.cover-dialog::backdrop{background:#111d;backdrop-filter:blur(8px)}.cover-dialog img{width:100%;height:auto;margin:auto}.close-cover{position:sticky;top:0;float:right;margin-top:-44px;background:#24271f;color:white;border:0;padding:12px 20px;font:16px Arial;cursor:pointer;z-index:3}.cover-dialog p{text-align:center;font-size:13px;padding-top:18px}@media(max-width:600px){.cover-stage,.back-cover-stage{width:min(88%,370px)}.cover-dialog{padding:58px 8px 15px}}@media(prefers-reduced-motion:reduce){.cover-stage,.back-cover-stage,.cover-stage:hover,.back-cover-stage:hover{transform:none!important;transition:none}}

@media(prefers-reduced-motion:no-preference){.cover-stage:hover,.back-cover-stage:hover{transform:perspective(1400px) rotateY(calc(-2deg + var(--ry,0deg))) rotateX(var(--rx,0deg)) translateY(-7px)!important}.cover-dialog[open]{animation:cover-open .25s ease-out}@keyframes cover-open{from{opacity:0;translate:0 16px}to{opacity:1;translate:0 0}}}
html,body{overflow-x:clip}.back-cover-showcase>*{min-width:0}