:root{--ink:#17231f;--muted:#65716c;--paper:#f7f5ef;--card:#fff;--line:#d9ddd6;--green:#174d3c;--lime:#d8ee9b;--coral:#ee6b4f;--serif:'Fraunces',Georgia,serif;--sans:'DM Sans',Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.5}button,input{font:inherit}button,a{transition:.2s ease}a{color:inherit;text-decoration:none}.site-header{height:76px;padding:0 max(4vw,24px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(247,245,239,.94);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:20px}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:50% 50% 45% 55%;background:var(--green);color:var(--lime);font-family:var(--serif)}nav{display:flex;gap:32px;font-size:14px;font-weight:600}nav 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1fr;min-height:250px}.guide-large{grid-row:span 2;grid-template-columns:1fr;min-height:560px}.guide-art{display:grid;place-items:center;font-family:var(--serif);font-size:80px;color:#fff}.guide-large .guide-art{min-height:320px}.guide-space{background:radial-gradient(circle at 50% 50%,#efc167 0 3%,transparent 4%),linear-gradient(145deg,#151c31,#62446e)}.guide-road{background:linear-gradient(160deg,#c95e3e,#efb46d)}.guide-voice{background:linear-gradient(145deg,#416a59,#a1bb6c)}.guide>div:last-child{padding:25px}.guide span{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.guide h3{font-family:var(--serif);font-size:25px;line-height:1.12;margin:12px 0}.guide-large h3{font-size:34px}.guide p{color:var(--muted)}.guide a{font-weight:700;font-size:13px;border-bottom:1px solid}.newsletter{background:#d9674d;color:#fff;display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center;padding-top:75px;padding-bottom:75px}.newsletter form label{display:block;font-size:12px;margin-bottom:8px}.newsletter form>div{display:flex;background:#fff;border-radius:100px;padding:5px}.newsletter input{flex:1;border:0;outline:0;padding:0 18px;border-radius:100px}.newsletter .button{margin:0}.newsletter small{display:block;margin-top:10px;opacity:.8}.footer-main{padding:65px max(6vw,24px);display:grid;grid-template-columns:1fr 1fr 1fr;gap:50px}.footer-main>p{color:var(--muted);max-width:400px}.footer-main>div{display:flex;flex-direction:column;gap:9px}.disclosure{border-top:1px solid var(--line);padding:25px max(6vw,24px);font-size:10px;color:var(--muted);display:flex;justify-content:space-between;gap:30px}.disclosure p{max-width:760px}dialog{border:0;border-radius:12px;width:min(900px,92vw);padding:45px;box-shadow:0 30px 90px rgba(0,0,0,.25)}dialog::backdrop{background:rgba(9,28,22,.7);backdrop-filter:blur(5px)}.dialog-close{position:absolute;right:18px;top:12px;border:0;background:none;font-size:30px;cursor:pointer}.dialog-layout{display:grid;grid-template-columns:280px 1fr;gap:45px}.dialog-layout .book-cover{min-height:410px}.dialog-copy h2{font-family:var(--serif);font-size:44px;line-height:1;margin:18px 0 7px}.dialog-blurb{font-size:18px;color:var(--muted)}.dialog-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:25px 0}.dialog-stats>div{background:var(--paper);padding:16px;display:flex;flex-direction:column}.dialog-stats strong{font-size:20px}.dialog-stats span{font-size:10px;color:var(--muted)}.dialog-copy h3{font-family:var(--serif);font-size:22px;margin:24px 0 5px}.price-note,.affiliate-note{font-size:10px;color:var(--muted);display:block}.affiliate-button{margin-top:8px}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,30px);opacity:0;background:var(--ink);color:#fff;padding:12px 20px;border-radius:100px;z-index:50;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}@media(max-width:1050px){.hero{grid-template-columns:1fr}.hero-copy{padding:70px 8vw}.hero-art{min-height:620px}.book-grid{grid-template-columns:repeat(2,1fr)}.library-tools{align-items:flex-start;flex-direction:column}.guide-grid{grid-template-columns:1fr 1fr}.guide-large{grid-column:span 2}.score-section{gap:40px}}@media(max-width:700px){.site-header nav{display:none}.site-header .button{display:none}.hero-copy{padding:60px 24px 45px}.hero-art{min-height:540px}.feature-front{left:20%;width:280px}.feature-back{left:-12%}.floating-note{right:3%;bottom:8%}.trust-row{gap:20px;margin-top:45px;flex-wrap:wrap}.section{padding:70px 20px}.section-heading.split{align-items:flex-start;flex-direction:column}.choice-grid{grid-template-columns:1fr 1fr}.finder-card{padding:25px 16px}.book-grid{grid-template-columns:1fr}.book-card{display:grid;grid-template-columns:125px 1fr}.book-card .book-cover{min-height:190px;padding:12px}.book-cover span{font-size:18px}.book-info{padding:8px 12px}.score-section,.newsletter{grid-template-columns:1fr}.guide-grid{grid-template-columns:1fr}.guide-large{grid-column:auto}.guide{grid-template-columns:1fr}.guide:not(.guide-large) .guide-art{min-height:180px}.newsletter form>div{background:none;display:block}.newsletter input{width:100%;padding:14px;margin-bottom:8px}.newsletter .button{width:100%}.footer-main{grid-template-columns:1fr}.disclosure{flex-direction:column}.filter-pills{overflow:auto;width:100%;padding-bottom:5px}.filter-pills button{white-space:nowrap}.dialog-layout{grid-template-columns:1fr}.dialog-layout .book-cover{display:none}dialog{padding:35px 22px}.dialog-copy h2{font-size:35px}.dialog-stats{grid-template-columns:1fr}.hero-actions{align-items:flex-start;flex-direction:column}.feature-meta h2{font-size:22px}}
:where(.detail-page,.legal-shell) .site-header{position:relative}.detail-hero{padding:75px max(6vw,24px);display:grid;grid-template-columns:minmax(230px,360px) 1fr;gap:7vw;align-items:center;background:#e5ebe1;border-bottom:1px solid var(--line)}.detail-cover{max-width:340px;width:100%;min-height:500px}.breadcrumbs{font-size:12px;color:var(--muted);margin-bottom:22px}.breadcrumbs a{text-decoration:underline}.detail-copy h1{font-size:clamp(48px,6vw,82px);margin:14px 0 12px}.detail-copy .byline{font-size:14px}.detail-lede{font-size:19px;color:#48544f;max-width:720px}.detail-actions{display:flex;gap:12px;align-items:center;margin-top:28px;flex-wrap:wrap}.detail-actions .button-ghost{background:transparent}.detail-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:40px}.detail-meta div{background:var(--paper);padding:17px}.detail-meta strong,.detail-meta span{display:block}.detail-meta strong{font-family:var(--serif);font-size:22px}.detail-meta span{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.detail-body{display:grid;grid-template-columns:1fr 340px;gap:7vw;align-items:start}.detail-body h2{font-family:var(--serif);font-size:38px;line-height:1.1}.detail-body h3{font-family:var(--serif);font-size:24px;margin-top:38px}.prose{font-size:17px;max-width:750px}.prose p{color:#46534e}.fit-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:25px 0}.fit-list div{padding:20px;border:1px solid var(--line);background:#fff}.fit-list strong{display:block;margin-bottom:5px}.fit-list span{font-size:13px;color:var(--muted)}.side-score{position:sticky;top:105px;background:var(--green);color:#fff;border-radius:10px;padding:28px}.side-score .score-total{border-color:rgba(255,255,255,.2)}.side-score .score-total strong{color:var(--lime)}.side-score .score-bars label{color:#fff}.side-score .score-bars i{background:rgba(255,255,255,.16)}.side-score .score-bars b{background:var(--lime)}.side-score p{font-size:10px;color:#cad8d1}.similar-section{background:#eef1e8}.legal-page{max-width:850px;margin:auto;padding:90px 24px 120px}.legal-page h1{font-size:clamp(48px,7vw,76px)}.legal-page h2{font-family:var(--serif);font-size:28px;margin-top:40px}.legal-page p,.legal-page li{color:#4e5b56}.legal-note{border-left:4px solid var(--coral);background:#fff;padding:20px;margin:30px 0}.not-found{text-align:center;min-height:70vh;display:grid;place-items:center;padding:40px}.not-found h1{font-size:120px;color:var(--coral);margin:0}.not-found h2{font-family:var(--serif);font-size:42px}@media(max-width:800px){.detail-hero{grid-template-columns:1fr;padding:50px 24px}.detail-cover{min-height:420px;max-width:285px;margin:auto}.detail-meta{grid-template-columns:1fr 1fr}.detail-body{grid-template-columns:1fr}.side-score{position:static}.fit-list{grid-template-columns:1fr}}

/* Multi-platform comparison */
.platform-strip{display:flex;align-items:center;justify-content:center;gap:34px;flex-wrap:wrap;padding:19px 24px;background:#fff;border-bottom:1px solid var(--line);font-size:13px}.platform-strip>span{color:var(--muted)}.platform-strip strong{font-family:var(--serif);font-size:17px}.store-preview{font-size:10px!important;color:var(--green)!important;margin:0 0 8px}.prototype-warning,.comparison-caveat{margin:34px auto 0;max-width:900px;text-align:center;font-size:11px;color:var(--muted)}.platforms{background:#f0eee7}.platform-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.platform-grid article{background:#fff;border:1px solid var(--line);padding:26px 20px;border-radius:10px}.platform-grid h3{font-family:var(--serif);font-size:23px;margin:16px 0 7px}.platform-grid p{color:var(--muted);font-size:13px;min-height:60px}.platform-grid article>span{font-size:10px;color:var(--green);font-weight:700}.platform-logo{display:grid;place-items:center;width:42px;height:42px;border-radius:10px;color:#fff;font-family:var(--sans);font-size:14px}.platform-logo.audible{background:#ef7d1a}.platform-logo.audiobooks{background:#1467a5}.platform-logo.chirp{background:#d94235}.platform-logo.kobo{background:#167f75}.platform-logo.libro{background:#725ba7}.method-note{max-width:920px;margin:35px auto 0;padding:20px 24px;border-left:4px solid var(--coral);background:#fff;color:var(--muted);font-size:13px}.method-note strong{color:var(--ink)}.quiet-label{font-size:12px;color:var(--muted)}.art-bridge{background:#1a2230;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:50px}.art-bridge>div{max-width:760px}.art-bridge h2{font-family:var(--serif);font-size:clamp(38px,4vw,58px);line-height:1.05}.art-bridge p:not(.eyebrow){color:#cbd3d7}.dialog-options{border:1px solid var(--line);border-radius:8px;margin-bottom:18px}.dialog-option{display:grid;grid-template-columns:1.1fr 1.5fr auto;align-items:center;gap:12px;padding:12px;border-bottom:1px solid var(--line)}.dialog-option:last-child{border-bottom:0}.dialog-option>div{display:flex;flex-direction:column}.dialog-option span,.dialog-option p{font-size:10px;color:var(--muted);margin:0}.dialog-option>b{font-size:11px}.comparison-section{background:#fff}.comparison-table{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.comparison-row{display:grid;grid-template-columns:1.2fr 1.7fr .8fr auto;align-items:center;gap:24px;padding:20px 24px;border-bottom:1px solid var(--line)}.comparison-row:last-child{border-bottom:0}.comparison-row.recommended{background:#f1f6e7}.merchant-name{display:flex;align-items:center;gap:14px}.merchant-name>div{display:flex;flex-direction:column}.merchant-name small{font-size:10px;color:var(--green);font-weight:700}.comparison-row>p{margin:0;color:var(--muted);font-size:13px}.offer-copy{font-size:13px}.comparison-row .button{padding:10px 16px;font-size:12px}.partner-link[aria-disabled="true"]{opacity:.62}.comparison-section .section-heading>p{max-width:430px}

@media(max-width:1050px){.platform-grid{grid-template-columns:repeat(3,1fr)}.comparison-row{grid-template-columns:1fr 1.3fr auto}.comparison-row .offer-copy{display:none}}
@media(max-width:700px){.platform-strip{gap:15px}.platform-strip>span{width:100%;text-align:center}.platform-grid{grid-template-columns:1fr}.platform-grid p{min-height:0}.art-bridge{align-items:flex-start;flex-direction:column}.comparison-row{grid-template-columns:1fr;padding:18px}.comparison-row .button{width:100%}.dialog-option{grid-template-columns:1fr}.platforms .section-heading{text-align:left}.platforms .section-heading .eyebrow{justify-content:flex-start}}

/* Interactive decision tools */
.decision-tools{background:#e8eee8}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:1180px;margin:auto}.tool-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px;box-shadow:0 14px 40px rgba(23,35,31,.06)}.tool-heading{display:flex;align-items:flex-start;gap:18px;border-bottom:1px solid var(--line);padding-bottom:22px;margin-bottom:26px}.tool-number{display:grid;place-items:center;min-width:42px;height:42px;border-radius:50%;background:var(--green);color:var(--lime);font-weight:700}.tool-heading h3{font-family:var(--serif);font-size:29px;margin:0}.tool-heading p{color:var(--muted);font-size:13px;margin:3px 0 0}.calculator-card form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.calculator-card form label:first-child{grid-column:1/3}.tool-card label{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:8px;color:var(--muted);font-size:12px}.tool-card input{grid-column:1/4;width:100%;border:1px solid var(--line);border-radius:8px;padding:12px;background:var(--paper);color:var(--ink);font-size:16px}.tool-card form>.button{grid-column:1/-1;width:100%;margin-top:6px}.tool-result{margin-top:22px;border-radius:9px;padding:20px;background:var(--paper);border-left:4px solid var(--line)}.tool-result.has-result{border-left-color:var(--coral);background:#fbf1e8}.tool-result>span{display:block;text-transform:uppercase;letter-spacing:.1em;font-size:9px;color:var(--muted);font-weight:700}.tool-result>strong{display:block;font-family:var(--serif);font-size:22px;margin:5px 0}.tool-result>p{font-size:12px;color:var(--muted);margin:0}.tool-result>a{display:inline-block;font-weight:700;font-size:12px;margin-top:10px;border-bottom:1px solid}.chooser-card fieldset{margin-bottom:20px}.chooser-card legend{font-family:var(--sans);font-size:12px;font-weight:700;margin-bottom:9px}.mini-choices{display:flex;gap:8px;flex-wrap:wrap}.mini-choices button{border:1px solid var(--line);background:var(--paper);padding:9px 12px;border-radius:100px;cursor:pointer;font-size:11px}.mini-choices button:hover,.mini-choices button.selected{background:var(--green);color:#fff;border-color:var(--green)}.tool-disclaimer{text-align:center;font-size:10px;color:var(--muted);margin:25px 0 0}
@media(max-width:850px){.tool-grid{grid-template-columns:1fr}}
@media(max-width:550px){.tool-card{padding:22px 16px}.calculator-card form{grid-template-columns:1fr}.calculator-card form label:first-child{grid-column:auto}.tool-card form>.button{grid-column:auto}}

/* Editorial guides */
.guide-page{background:#fff}.guide-page .site-header{position:relative}.article-shell{max-width:920px;margin:auto;padding:90px 32px 120px}.article-kicker{text-transform:uppercase;letter-spacing:.12em;color:var(--coral);font-size:11px;font-weight:700}.article-shell>h1{font-size:clamp(52px,7.2vw,86px);max-width:900px;margin-bottom:24px}.article-lede{font-family:var(--serif);font-size:24px;line-height:1.45;color:#48544f;max-width:790px}.article-meta{display:flex;gap:22px;flex-wrap:wrap;padding:20px 0 35px;border-bottom:1px solid var(--line);font-size:10px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.article-shell>h2{font-family:var(--serif);font-size:36px;line-height:1.15;margin:62px 0 18px}.article-shell>p,.article-shell>ul,.article-shell>ol{font-size:17px;line-height:1.75;color:#46534e}.answer-box{background:#eaf0e5;border-left:5px solid var(--green);padding:26px 28px;margin:42px 0}.answer-box strong{font-family:var(--serif);font-size:23px}.answer-box p{color:#46534e;margin:8px 0 0}.formula-box{display:flex;align-items:center;justify-content:center;gap:20px;flex-wrap:wrap;background:var(--ink);color:#fff;padding:28px;border-radius:10px;margin:30px 0}.formula-box span{background:rgba(255,255,255,.08);padding:12px 16px;border-radius:6px}.formula-box b{color:var(--lime);font-size:23px}.formula-box strong{color:var(--lime);font-family:var(--serif);font-size:20px}.example-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.example-grid>div{border:1px solid var(--line);padding:22px;background:var(--paper)}.example-grid span{display:block;font-size:10px;color:var(--muted);text-transform:uppercase}.example-grid strong{font-family:var(--serif);font-size:33px;color:var(--green)}.example-grid p{font-size:12px;color:var(--muted);margin:8px 0}.article-list{padding-left:22px}.article-list li{margin:13px 0}.article-list strong{color:var(--ink)}.article-cta{margin-top:65px;background:var(--green);color:#fff;padding:30px;display:flex;align-items:center;justify-content:space-between;gap:25px;border-radius:10px}.article-cta strong{font-family:var(--serif);font-size:25px}.article-cta p{margin:4px 0 0;color:#cddbd5;font-size:13px}.article-cta .button{flex-shrink:0}.article-disclosure{margin-top:25px;padding:20px;border:1px solid var(--line);font-size:11px;color:var(--muted)}.numbered-guide{list-style:none;padding:0!important}.numbered-guide li{display:grid;grid-template-columns:60px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.numbered-guide li>span{font-family:var(--serif);font-size:28px;color:var(--coral)}.numbered-guide strong{font-family:var(--serif);font-size:22px;color:var(--ink)}.numbered-guide p{margin:5px 0 0;font-size:14px}.editorial-table{border:1px solid var(--line)}.editorial-table>div{display:grid;grid-template-columns:1fr 1.5fr 1.5fr;gap:18px;padding:17px 20px;border-bottom:1px solid var(--line);font-size:13px}.editorial-table>div:last-child{border-bottom:0}.editorial-table .table-head{background:var(--ink);color:#fff;font-size:10px;text-transform:uppercase;letter-spacing:.08em}.editorial-table>div:not(.table-head) span{color:var(--muted)}.method-components{display:grid;grid-template-columns:1fr 1fr;gap:15px}.method-components>div{border:1px solid var(--line);padding:25px;background:var(--paper)}.method-components>div>strong{font-family:var(--serif);font-size:37px;color:var(--coral)}.method-components h3{font-family:var(--serif);font-size:22px;margin:7px 0}.method-components p{font-size:13px;color:var(--muted);margin:0}
@media(max-width:700px){.article-shell{padding:60px 20px 90px}.article-lede{font-size:20px}.example-grid,.method-components{grid-template-columns:1fr}.article-cta{align-items:flex-start;flex-direction:column}.article-cta .button{width:100%}.editorial-table>div{grid-template-columns:1fr}.editorial-table .table-head{display:none}.editorial-table>div strong{font-size:18px}.formula-box{align-items:stretch;flex-direction:column;text-align:center}.formula-box b{line-height:1}}

/* Private launch readiness page */
.launch-shell{max-width:920px;margin:auto;padding:85px 24px 120px}.launch-shell h1{font-size:clamp(50px,7vw,78px)}.launch-lede{font-size:18px;color:var(--muted)}.launch-summary{display:flex;justify-content:space-between;gap:25px;align-items:center;background:var(--green);color:#fff;padding:25px 28px;border-radius:10px;margin:35px 0 18px}.launch-summary strong{font-family:var(--serif);font-size:26px}.launch-summary span{color:#d4e1db;font-size:12px}.launch-list{border:1px solid var(--line);background:#fff;border-radius:10px;overflow:hidden}.launch-item{display:grid;grid-template-columns:42px 1fr auto;gap:16px;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}.launch-item:last-child{border-bottom:0}.launch-item>span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;font-weight:700}.launch-item.pass>span{background:#e1f1d7;color:var(--green)}.launch-item.block>span{background:#f9ded7;color:#a63825}.launch-item.wait>span{background:#ecece7;color:var(--muted)}.launch-item p{margin:3px 0 0;color:var(--muted);font-size:11px}.launch-item>b{font-size:10px;text-transform:uppercase;letter-spacing:.08em}.launch-item.pass>b{color:var(--green)}.launch-item.block>b{color:#a63825}.launch-item.wait>b{color:var(--muted)}@media(max-width:600px){.launch-summary{align-items:flex-start;flex-direction:column}.launch-item{grid-template-columns:36px 1fr}.launch-item>b{grid-column:2}}