@font-face{font-family:Newsreader;src:url('assets/fonts/newsreader-normal-400.woff') format('woff');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:Newsreader;src:url('assets/fonts/newsreader-italic-400.woff') format('woff');font-style:italic;font-weight:400;font-display:swap}
@font-face{font-family:'DM Sans';src:url('assets/fonts/dm-sans-normal-400.woff') format('woff');font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:'DM Sans';src:url('assets/fonts/dm-sans-normal-600.woff') format('woff');font-style:normal;font-weight:600 800;font-display:swap}
:root{--paper:#f8f3e7;--white:#fffdf8;--ink:#14263d;--green:#172b46;--green-hover:#263e5c;--muted:#606575;--sage:#e8e8e5;--sage-light:#f0eee8;--sand:#e9e2d5;--line:#d9d7cf;--rust:#b9261e;--serif:Newsreader,Georgia,'Times New Roman',serif;--sans:'DM Sans',Arial,sans-serif;--max:1248px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}body.dialog-open{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--rust);outline-offset:5px}button{color:inherit}::selection{background:#e0e4eb;color:#14263d}[hidden]{display:none!important}h1,h2,h3,p,ul,ol,figure{margin:0}h1,h2,.serif-title{font-family:var(--serif);font-weight:400;letter-spacing:-.035em;line-height:1.06}h2{font-size:clamp(39px,4.05vw,59px)}h1 em,h2 em,.serif-title em{font-weight:400;color:#667187}h3{font-size:19px;font-weight:600;line-height:1.3}p+p{margin-top:17px}em{font-family:var(--serif)}p{text-wrap:pretty}a{text-underline-offset:4px}.container{width:calc(100% - 96px);max-width:var(--max);margin-inline:auto}.section{padding-block:104px}.eyebrow{font-size:10px;line-height:1.6;font-weight:600;letter-spacing:.15em;text-transform:uppercase}.lead{font-size:19px;line-height:1.65;color:var(--ink)}.small-copy{font-size:13px;line-height:1.75;color:var(--muted)}.fine-print{font-size:11px;line-height:1.65;color:var(--muted)}.skip-link{position:fixed;top:-100px;left:20px;z-index:1000;background:var(--green);color:white;padding:12px 22px}.skip-link:focus{top:16px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:54px;padding:15px 24px;color:var(--white);background:var(--green);border:1px solid var(--green);text-decoration:none;font-size:13px;font-weight:600;line-height:1.45;transition:background .15s,border-color .15s}.button:hover{background:var(--green-hover);border-color:var(--green-hover)}.button>span[aria-hidden]{font-size:20px;line-height:1;margin-left:auto}.button-small{padding:11px 18px;min-height:44px;font-size:11px;gap:18px}.text-link,.text-button{display:inline-flex;align-items:center;gap:18px;font-size:12px;font-weight:600;line-height:1.7}.text-link{text-decoration:none;border-bottom:1px solid var(--ink);padding-bottom:5px}.text-link:hover{color:var(--rust);border-color:var(--rust)}.text-button{background:none;padding:0;border:0;text-align:left}.text-button:hover{color:var(--rust)}.section-heading{display:grid;grid-template-columns:1.35fr .65fr;gap:70px;align-items:end;margin-bottom:48px}.section-heading .eyebrow{margin-bottom:21px}.section-heading>p{font-size:14px;color:var(--muted);max-width:360px;padding-bottom:4px}.image-caption{font-size:9px;line-height:1.6;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
/* The page frame */
.site-header{position:sticky;top:0;z-index:30;background:var(--paper);border-bottom:1px solid var(--line)}.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:30px}.wordmark{display:flex;align-items:center;gap:12px;text-decoration:none;flex-shrink:0}.wordmark img{border-radius:0;width:32px;height:32px}.wordmark>span{font-size:14px;font-weight:600;line-height:1.25;letter-spacing:.15em}.wordmark small{display:block;font-size:6.5px;letter-spacing:.18em;font-weight:400;margin-top:6px}.main-nav{display:flex;gap:26px;align-items:center}.main-nav a{font-size:11px;text-decoration:none;white-space:nowrap}.main-nav a:hover{text-decoration:underline}.header-cta{flex-shrink:0}.menu-toggle{border:1px solid var(--line);width:44px;height:44px;padding:13px 10px;background:transparent;align-items:center;justify-content:center;flex-direction:column;gap:6px}.menu-toggle span{display:block;width:20px;height:1px;background:var(--ink)}
/* Actual cover, with a restrained physical-book treatment */
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;padding-top:64px;padding-bottom:60px}.hero-copy{padding-block:18px}.hero-copy>.eyebrow{display:flex;align-items:center;gap:10px;font-size:9px;letter-spacing:.11em;margin-bottom:27px}.tiny-rule{display:block;width:20px;height:1px;background:var(--rust);flex-shrink:0}.hero h1{font-size:clamp(58px,6.1vw,88px);line-height:1.02;letter-spacing:-.047em;margin-bottom:25px}.hero-intro{font-size:18px;line-height:1.65;max-width:470px}.hero-details{max-width:445px;color:var(--muted);font-size:13px;line-height:1.85;margin-top:18px}.hero-actions{display:flex;align-items:center;gap:22px;margin-top:30px;margin-bottom:19px}.hero-price{font-family:var(--serif);font-size:34px;line-height:1;white-space:nowrap}.hero-price small{font-family:var(--sans);display:block;font-size:7px;letter-spacing:.09em;margin-top:7px}.hero-copy>.fine-print{margin-top:20px}.hero-stage{background:var(--sage);padding:25px 27px 22px;min-width:0;position:relative;min-height:589px;display:flex;flex-direction:column}.stage-heading{display:flex;justify-content:space-between;gap:10px;font-size:7px;letter-spacing:.16em;font-weight:600;border-bottom:1px solid #c9ced4;padding-bottom:16px}.hero-product{position:relative;height:455px;flex:1;isolation:isolate}.book{position:relative;z-index:3;box-shadow:10px 20px 24px #34492f30;transform:perspective(1400px) rotateY(-9deg) rotateZ(-5deg);transform-origin:center}.book img{width:100%;height:auto;position:relative;z-index:1}.book:before{content:'';position:absolute;width:10px;top:4px;bottom:-5px;right:-8px;background:#eee9db;border-right:2px solid #c9c5b9;transform:skewY(13deg)}.book:after{content:'';position:absolute;inset:0 auto 0 0;width:8px;z-index:4;background:#1a36231c;border-left:2px solid #fff6;pointer-events:none}.hero-book{position:absolute;width:57%;top:45px;left:8%}.hero-back-page{position:absolute;width:43%;filter:drop-shadow(6px 12px 7px #34492f20);border:1px solid #e1ddcf}.back-page-one{right:6%;top:37px;transform:rotate(10deg);z-index:1}.back-page-two{right:1%;top:133px;transform:rotate(14deg);z-index:2}.stage-caption{position:relative;border-top:1px solid #c9ced4;padding-top:18px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:11px;line-height:1.5}.edition-mark{font-family:var(--serif);font-size:34px;line-height:1;display:flex;align-items:center;gap:14px}.edition-mark>span{font-family:var(--sans);font-size:6px;max-width:78px;line-height:1.7;letter-spacing:.11em}.stage-caption>span:last-child{font-family:var(--serif);font-size:18px;line-height:1.15}.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:26px}.facts>div{display:flex;align-items:center;justify-content:center;gap:16px;padding-inline:16px;border-right:1px solid var(--line)}.facts>div:first-child{justify-content:flex-start;padding-left:0}.facts>div:last-child{border:0;padding-right:0}.facts strong{font-family:var(--serif);font-size:39px;font-weight:400;letter-spacing:-.03em;line-height:1;white-space:nowrap}.facts span{font-size:10px;line-height:1.6;max-width:100px}
/* Editorial story and photography */
.problem{display:grid;grid-template-columns:1.16fr .84fr;gap:100px}.problem-intro>.eyebrow{margin-bottom:24px}.problem h2{font-size:clamp(36px,3.5vw,50px);margin-bottom:27px}.problem-intro>.lead{margin-bottom:18px}.problem-intro>p:not(.lead):not(.eyebrow){font-size:14px;color:var(--muted)}.problem-notes{padding-top:37px}.problem-notes article{display:flex;gap:22px;padding-block:25px;border-bottom:1px solid var(--line)}.problem-notes article:first-child{padding-top:0}.problem-notes article>span{font-family:var(--serif);font-size:20px;color:#798873}.problem-notes h3{font-family:var(--serif);font-size:24px;font-weight:400;letter-spacing:-.02em;margin-bottom:9px}.problem-notes p{font-size:13px;color:var(--muted);line-height:1.75}.aquarium-figure{position:relative;padding-bottom:39px}.aquarium-figure picture{display:block;position:relative;background:#344c39;height:400px}.aquarium-figure picture:after{content:'';position:absolute;inset:0;background:#19362220;pointer-events:none}.aquarium-figure img{height:100%;width:100%;object-fit:cover;object-position:center 49%}.photo-message{position:absolute;left:47px;bottom:80px;color:#fffdf3;text-shadow:0 2px 14px #18311f60}.photo-message .eyebrow{margin-bottom:17px;font-size:9px}.photo-message>p:last-child{font-family:var(--serif);font-size:clamp(37px,4.1vw,57px);line-height:1.05;letter-spacing:-.025em}.photo-message em{color:#f4f3d8}.aquarium-figure figcaption{display:flex;justify-content:space-between;gap:24px;margin-top:13px;font-size:8px;letter-spacing:.07em;line-height:1.6;color:var(--muted)}.aquarium-figure figcaption>span:last-child{letter-spacing:0}.approach{margin-top:65px;background:var(--sage-light)}.approach-grid{display:grid;grid-template-columns:1fr 1fr;gap:110px;align-items:center}.index-stage{position:relative;max-width:460px;margin-inline:auto;padding:22px 35px 0}.index-frame{background:#33453b;padding:11px 11px 17px;box-shadow:12px 25px 35px #33452c20;border-radius:14px;transform:rotate(-3deg)}.index-frame img{border-radius:4px;width:100%;max-height:545px;object-fit:contain;background:#fbf8f0}.index-stage>.image-caption{display:block;text-align:center;margin-top:22px}.approach-grid>div:last-child>.eyebrow{margin-bottom:24px}.approach h2{margin-bottom:26px}.approach .lead{font-size:18px}.approach-grid>div:last-child>p:not(.eyebrow):not(.lead){color:var(--muted);font-size:14px}.process-list{list-style:none;padding:0;margin-block:29px 25px}.process-list li{display:flex;gap:19px;border-top:1px solid #cbd3c2;padding-block:15px}.process-list li>span{font-size:10px;color:#677b5e;padding-top:3px}.process-list h3{font-size:13px;line-height:1.6;margin-bottom:3px}.process-list p{font-size:12px;color:var(--muted)}
/* The book and its real interior */
.handbook-grid{display:grid;grid-template-columns:1.22fr .78fr;gap:75px;align-items:center}.open-book-stage{position:relative;background:#e9e5db;min-width:0;padding:65px 25px 25px}.spread{display:grid;grid-template-columns:1fr 1fr;box-shadow:0 22px 22px #514b3920;transform:perspective(1400px) rotateX(7deg) rotateZ(-4deg);position:relative}.spread img{width:100%}.spread img:first-child{border-radius:1px 0 0 5px;border-right:1px solid #ded8c9;box-shadow:inset -5px 0 7px #4d463629}.spread img:last-child{border-left:1px solid #ded8c9;border-radius:0 1px 5px 0}.spread:after{content:'';position:absolute;left:calc(50% - 3px);width:6px;top:0;bottom:0;background:#67614f15}.open-book-stage>.image-caption{display:block;text-align:center;margin-top:43px;font-size:8px}.handbook-copy .eyebrow{margin-bottom:19px}.serif-title{font-size:clamp(29px,3vw,43px);line-height:1.09}.handbook-copy>.serif-title{margin-bottom:24px}.handbook-copy>p:not(.eyebrow):not(.small-copy){font-size:14px;color:var(--muted)}.simple-checks{list-style:none;padding:0;margin-block:24px}.simple-checks li{position:relative;padding-left:22px;font-size:12px;line-height:1.8;margin-block:10px}.simple-checks li:before{content:'✓';position:absolute;left:0;color:#5d7453;font-size:12px}.handbook-copy .text-link{margin-top:21px}.samples{background:#eeeee4}.sample-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 30px}.sample{text-decoration:none;min-width:0;display:block}.sample-paper{position:relative;height:350px;padding:23px;background:#dfe4d6;display:flex;align-items:center;justify-content:center;transition:background .15s}.sample:nth-child(3n+2) .sample-paper{background:#e3e1d7}.sample:nth-child(3n) .sample-paper{background:#dfe5df}.sample-paper img{max-height:100%;width:auto;max-width:100%;box-shadow:6px 9px 15px #3f4a3924;border:1px solid #dad7ca;object-fit:contain}.sample:hover .sample-paper{background:#d3ddca}.enlarge{position:absolute;right:13px;bottom:13px;background:var(--white);width:34px;height:34px;display:grid;place-items:center;font-size:20px;box-shadow:0 3px 10px #33492a10}.sample-caption{padding-top:18px}.sample-caption>span{font-size:8px;letter-spacing:.13em;font-weight:600;color:var(--muted)}.sample-caption h3{font-family:var(--serif);font-size:27px;font-weight:400;letter-spacing:-.02em;margin-top:7px;margin-bottom:5px}.sample-caption p{font-size:11px;color:var(--muted)}.samples-note{border-top:1px solid var(--line);padding-top:20px;margin-top:39px;font-size:10px;color:var(--muted)}
/* All forty-five real methods live in the HTML, including without JavaScript */
.contents .section-heading{grid-template-columns:1.4fr .6fr}.contents h2{font-size:clamp(36px,3.7vw,54px)}.contents-toolbar{display:flex;align-items:center;justify-content:space-between;padding-bottom:19px;font-size:8px;letter-spacing:.12em;color:var(--muted)}.contents-toolbar button{font-size:10px;letter-spacing:0}.contents-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:42px;align-items:start}.chapter{border-top:1px solid var(--line);min-width:0}.chapter summary{display:grid;grid-template-columns:31px minmax(0,1fr) 17px;align-items:center;gap:14px;list-style:none;cursor:pointer;padding:23px 0;min-height:124px}.chapter summary::-webkit-details-marker{display:none}.chapter-number{font-family:var(--serif);font-size:21px;color:#76876d;align-self:start;padding-top:3px}.chapter-name{font-family:var(--serif);font-size:24px;line-height:1.13;letter-spacing:-.025em}.chapter-name small{display:block;font-family:var(--sans);font-size:7px;line-height:1.6;font-weight:400;letter-spacing:.12em;color:var(--muted);margin-top:9px}.plus{display:block;width:14px;height:14px;position:relative;flex-shrink:0}.plus:before,.plus:after{content:'';position:absolute;background:var(--ink)}.plus:before{height:1px;width:12px;left:1px;top:6px}.plus:after{height:12px;width:1px;top:1px;left:6px}details[open]>summary .plus:after{display:none}.chapter ol{list-style:none;padding:0 23px 24px 45px}.chapter li{display:flex;gap:14px;align-items:baseline;font-size:11px;line-height:1.65;padding-block:7px;border-top:1px solid #e3e4da}.chapter li>span:first-child{font-size:8px;color:var(--muted);min-width:17px}.contents-footer{display:flex;justify-content:space-between;align-items:center;gap:60px;border-top:1px solid var(--line);padding-top:27px}.contents-footer p{font-size:11px;color:var(--muted);max-width:560px}.contents-footer .text-link{flex-shrink:0}
/* Individual companion tools */
.build-section{background:#efeee5}.build-section h2{font-size:clamp(36px,3.8vw,55px)}.build-feature{display:grid;grid-template-columns:1fr 1fr;background:var(--sage);margin-top:50px;margin-bottom:32px;min-width:0}.build-product{position:relative;min-height:555px;isolation:isolate;min-width:0}.build-main{position:absolute;left:12%;top:56px;width:57%;transform:rotate(-5deg);box-shadow:8px 15px 22px #35492f25;z-index:2}.build-inset{position:absolute;right:8%;top:155px;width:43%;transform:rotate(8deg);box-shadow:7px 12px 14px #35492f20;z-index:3}.build-product>.image-caption{position:absolute;bottom:24px;left:12%;font-size:7px}.build-copy{padding:65px 60px 60px 25px;align-self:center}.build-copy>.eyebrow{margin-bottom:20px}.build-copy h3{margin-bottom:22px}.build-copy>p:not(.eyebrow):not(.small-copy){font-size:14px}.build-copy .simple-checks{margin-block:22px}.build-specs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}.build-specs span{padding:5px 8px;border:1px solid #bcc9b5;font-size:8px;line-height:1.5}.build-copy>.text-link{margin-top:23px;font-size:11px}.resource-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}.resource{display:grid;grid-template-columns:.72fr 1.28fr;border:1px solid var(--line);background:var(--paper);min-width:0}.resource-image{position:relative;padding:24px 16px;min-height:300px;display:flex;align-items:center;justify-content:center;min-width:0;overflow:hidden}.sage{background:#e0e5d8}.sand{background:#e5dfd3}.pale-blue{background:#dce5e0}.warm-paper{background:#e7e1d7}.resource-image img{width:100%;max-height:260px;object-fit:contain;transform:rotate(-5deg);filter:drop-shadow(4px 7px 7px #4a4e361f)}.resource:nth-child(even) .resource-image img{transform:rotate(5deg)}.resource-copy{padding:28px 25px;align-self:center;min-width:0}.resource-copy .eyebrow{font-size:7px;margin-bottom:14px;letter-spacing:.11em}.resource-copy h3{font-family:var(--serif);font-size:28px;line-height:1.1;letter-spacing:-.025em;font-weight:400;margin-bottom:15px}.resource-copy p{font-size:11px;line-height:1.85;color:var(--muted)}.resource-use{font-size:8px;line-height:1.7;display:block;border-top:1px solid var(--line);padding-top:15px;margin-top:19px;color:var(--muted)}.resource-wide{grid-column:1 / -1;grid-template-columns:30% 70%}.resource-wide .resource-copy{padding:34px 48px;max-width:740px}.resource-wide .resource-copy p{font-size:13px}.resource-wide .resource-image img{max-width:180px;max-height:270px}.resource-wide .resource-copy h3{font-size:34px}.file-badge{position:absolute;bottom:20px;right:19px;line-height:1;padding:8px 10px;background:var(--green);color:var(--white);font-size:8px;font-weight:600;letter-spacing:.11em}.audience{display:grid;grid-template-columns:1fr 1fr;gap:130px}.audience>div>.eyebrow{margin-bottom:25px}.audience h2{margin-bottom:25px}.audience .lead{max-width:380px;font-size:17px}.audience-list article{border-top:1px solid var(--line);padding-block:22px}.audience-list article:first-child{padding-top:0;border-top:0}.audience-list h3{font-family:var(--serif);font-size:25px;font-weight:400;letter-spacing:-.02em;margin-bottom:10px}.audience-list p{font-size:13px;color:var(--muted)}.scope-note{border-top:1px solid var(--line);padding-top:20px;font-size:11px!important}
/* The complete collection, with a single honest price */
.bundle-section{background:var(--sage)}.bundle-intro{text-align:center;max-width:800px;margin-inline:auto}.bundle-intro>.eyebrow{margin-bottom:22px}.bundle-intro h2{font-size:clamp(37px,4.3vw,61px);margin-bottom:25px}.bundle-intro>p:last-child{font-size:14px;max-width:570px;margin-inline:auto;color:var(--muted)}.bundle-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:65px;align-items:center;margin-top:54px}.bundle-stage{min-width:0;align-self:center}.bundle-art{position:relative;isolation:isolate;height:510px}.bundle-sheet{position:absolute;width:38%;box-shadow:6px 9px 14px #33492f20}.bundle-book{position:absolute;left:18%;top:63px;width:49%;z-index:4;transform:perspective(1300px) rotateY(-8deg) rotateZ(-7deg)}.sheet-a{left:5%;top:35px;transform:rotate(-14deg);z-index:1}.sheet-b{right:8%;top:22px;transform:rotate(12deg);z-index:2}.sheet-c{right:4%;top:197px;transform:rotate(10deg);z-index:5;width:32%}.bundle-total{border-top:1px solid #bfcdb5;display:grid;grid-template-columns:1fr 1fr;padding-block:23px;gap:15px}.bundle-total>span{font-size:9px;color:var(--muted);line-height:1.7}.bundle-total strong{display:block;font-family:var(--serif);font-size:26px;font-weight:400;line-height:1.2;color:var(--ink);margin-bottom:5px}.order-card{padding:37px;background:var(--white);border:1px solid #d1d8c6;box-shadow:0 12px 25px #4057350b}.order-card>.eyebrow{font-size:8px;margin-bottom:19px}.order-card>.serif-title{font-size:32px}.bundle-list{list-style:none;padding:0;margin-top:27px}.bundle-list li{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid #e2e4d8;padding-block:10px;font-size:10px;line-height:1.6;align-items:baseline}.bundle-list li span{position:relative;padding-left:14px}.bundle-list li span:before{content:'✓';position:absolute;left:0;font-size:8px;color:#617653}.bundle-list small{font-size:8px;color:var(--muted);white-space:nowrap}.price-line{display:flex;align-items:center;justify-content:space-between;gap:25px;padding-block:22px}.price-line>div{display:flex;align-items:baseline;gap:9px}.price{font-family:var(--serif);font-size:63px;line-height:1;letter-spacing:-.05em}.price-currency{font-size:9px;letter-spacing:.09em}.price-line p{font-size:10px;line-height:1.6}.order-card .button{width:100%;font-size:13px}.checkout-note{text-align:center;font-size:10px;line-height:1.6;margin-top:12px;color:var(--muted)}.order-card>.fine-print{border-top:1px solid #e2e4d8;padding-top:18px;margin-top:19px;text-align:center;font-size:9px}.no-script{font-size:11px;padding-top:14px;color:var(--rust)}
/* Questions and closing */
.faq-section{display:grid;grid-template-columns:.72fr 1.28fr;gap:110px}.faq-intro>.eyebrow{margin-bottom:24px}.faq-intro h2{margin-bottom:23px}.faq-intro>p:not(.eyebrow){font-size:14px;color:var(--muted);max-width:280px}.faq-intro .text-link{margin-top:28px;font-size:11px}.faqs details{border-top:1px solid var(--line)}.faqs details:last-child{border-bottom:1px solid var(--line)}.faqs summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:25px;font-size:13px;font-weight:600;line-height:1.6;padding-block:23px}.faqs summary::-webkit-details-marker{display:none}.faqs details>div{font-size:12px;line-height:1.9;color:var(--muted);padding:0 35px 24px 0}.faqs summary:hover{color:var(--rust)}.final-section{border-top:1px solid var(--line);padding-top:66px;padding-bottom:84px;text-align:center}.final-section>.eyebrow{margin-bottom:25px}.final-section h2{font-size:clamp(44px,5.3vw,76px);margin-bottom:23px}.final-section>p:not(.eyebrow){font-size:14px;color:var(--muted)}.final-section>.button{margin-top:28px}.site-footer{padding-block:48px 25px;background:#e8eadf;border-top:1px solid var(--line)}.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:60px;padding-bottom:44px}.footer-top>div>p{font-size:11px;color:var(--muted);line-height:1.8;margin-top:20px}.footer-top nav,.footer-information{display:flex;flex-direction:column;align-items:flex-start;gap:11px}.footer-top nav a,.footer-information>a,.footer-information button{font-size:10px;text-decoration:none;line-height:1.8}.footer-top a:hover{text-decoration:underline}.footer-bottom{display:flex;justify-content:space-between;gap:60px;padding-top:22px;border-top:1px solid #cbd1c0;font-size:8px;color:var(--muted)}.footer-bottom>span{flex-shrink:0}.footer-bottom p{max-width:550px;text-align:right;font-size:8px;line-height:1.8}.mobile-purchase{display:none}
/* Native, keyboard-accessible dialogs */
dialog{border:0;color:var(--ink);background:var(--paper);padding:0;max-width:calc(100% - 32px);box-shadow:0 20px 70px #18341f40}dialog::backdrop{background:#1d342ac9}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:20px 26px;border-bottom:1px solid var(--line)}.dialog-top .eyebrow{font-size:8px}.dialog-top h2{font-family:var(--serif);font-size:28px;letter-spacing:-.025em;margin-top:5px}.icon-button{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);background:transparent;font-size:28px;line-height:1;flex-shrink:0}.icon-button:hover{background:var(--sage)}.page-dialog{width:940px;height:min(940px,calc(100svh - 40px));max-height:calc(100svh - 40px)}.page-dialog[open]{display:flex;flex-direction:column}.preview-body{background:#e3e5d9;min-height:0;overflow:auto;display:block;padding:26px;flex:1}.preview-body img{width:min(100%,650px);height:auto;margin-inline:auto;max-width:none;box-shadow:0 8px 18px #34432f25}.preview-body.is-zoomed img{width:1100px;min-width:1100px;margin-inline:0}.preview-controls{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px 26px;border-top:1px solid var(--line)}.preview-controls .text-button{font-size:11px;min-height:38px}.preview-controls #preview-counter{font-size:10px;white-space:nowrap}.zoom-button{border-bottom:1px solid var(--line);padding-inline:4px}.preview-description{padding:0 26px 18px;font-size:11px;line-height:1.7;color:var(--muted)}.info-dialog{width:550px;max-height:calc(100svh - 40px);overflow:auto}.info-content{padding:35px 38px 40px}.info-content h2{font-size:49px;margin-bottom:25px}.info-content>p{font-size:13px;color:var(--muted)}.info-content .button{margin-top:27px}.info-content a:not(.button){text-decoration:underline}
@media(min-width:1600px){.hero{padding-top:78px;padding-bottom:75px}.hero-stage{min-height:630px}.hero-product{height:495px}.hero-book{top:50px}.back-page-one{top:50px}.back-page-two{top:150px}}
@media(max-width:1150px){.container{width:calc(100% - 64px)}.header-inner{gap:20px}.main-nav{gap:18px}.header-cta{font-size:10px;padding-inline:13px;gap:12px}.hero{gap:40px}.hero h1{font-size:70px}.hero-stage{min-height:540px;padding:23px}.hero-product{height:407px}.hero-book{top:50px;left:6%;width:61%}.back-page-one{top:47px}.back-page-two{top:150px}.hero-actions{gap:15px}.hero-actions .button{font-size:11px;padding-inline:18px;gap:15px}.hero-price{font-size:30px}.problem{gap:60px}.approach-grid{gap:65px}.handbook-grid{gap:45px}.build-copy{padding-right:35px}.build-product{min-height:535px}.build-main{left:8%;width:61%}.build-inset{right:5%;width:46%}.bundle-grid{gap:35px}.bundle-art{height:455px}.bundle-book{top:60px}.sheet-c{top:185px}.order-card{padding:28px}.order-card>.serif-title{font-size:29px}.resource-copy{padding:25px 20px}.resource-copy h3{font-size:25px}.resource{grid-template-columns:.65fr 1.35fr}.audience{gap:90px}.faq-section{gap:70px}}
@media(max-width:1023px){html{scroll-padding-top:90px}.header-inner{min-height:76px;flex-wrap:wrap;padding-block:15px}.header-cta{margin-left:auto}.main-nav{order:4;width:100%;justify-content:center;flex-wrap:wrap;gap:20px;padding-bottom:10px}.js .header-inner{padding-block:0;flex-wrap:nowrap}.js .menu-toggle:not([hidden]){display:flex}.js .main-nav{display:none;position:absolute;top:100%;left:0;background:var(--paper);border-bottom:1px solid var(--line);padding:25px 32px;gap:0;box-shadow:0 10px 15px #25473108}.js .main-nav.is-open{display:flex;flex-direction:column;align-items:stretch}.js .main-nav a{font-size:14px;padding:12px 0;border-bottom:1px solid #e2e3d8}.js .main-nav a:last-child{border:0}.hero{grid-template-columns:1fr 1fr;gap:30px;padding-top:45px}.hero h1{font-size:62px}.hero-copy>.eyebrow{font-size:8px}.hero-intro{font-size:16px}.hero-details{font-size:12px}.hero-stage{min-height:510px;padding:19px}.hero-product{height:385px}.hero-book{top:62px}.back-page-one{top:50px;right:4%}.back-page-two{top:145px;right:0}.stage-heading{font-size:6px}.stage-caption>span:last-child{font-size:16px}.edition-mark{font-size:28px;gap:9px}.edition-mark>span{max-width:65px;font-size:5px}.hero-actions{flex-wrap:wrap;gap:15px}.hero-price{font-size:27px;display:inline-flex;align-items:center;gap:10px}.hero-price small{margin-top:0;line-height:1.5;max-width:64px}.hero-copy>.fine-print{font-size:10px}.facts strong{font-size:32px}.facts span{font-size:9px}.facts>div{gap:12px}.section{padding-block:80px}.section-heading{gap:40px;grid-template-columns:1.2fr .8fr}.section-heading>p{font-size:13px}.problem{gap:45px;grid-template-columns:1fr 1fr}.problem h2{font-size:38px}.problem .lead{font-size:17px}.problem-notes{padding-top:25px}.problem-notes h3{font-size:22px}.aquarium-figure picture{height:350px}.approach-grid{gap:45px}.index-stage{padding-inline:10px}.approach .lead{font-size:16px}.approach h2{font-size:40px}.handbook-grid{grid-template-columns:1.12fr .88fr;gap:35px}.open-book-stage{padding:48px 20px 25px}.handbook-copy .serif-title{font-size:31px}.handbook-copy>p:not(.eyebrow):not(.small-copy){font-size:13px}.simple-checks li{font-size:11px}.sample-paper{height:290px;padding:20px}.sample-grid{gap:32px 22px}.sample-caption h3{font-size:24px}.sample-caption p{font-size:10px}.contents-grid{gap:0 28px}.chapter-name{font-size:23px}.build-feature{grid-template-columns:1fr 1fr}.build-product{min-height:540px}.build-main{top:90px;width:64%;left:6%}.build-inset{top:200px;width:48%;right:2%}.build-copy{padding:45px 30px 45px 20px}.build-copy h3{font-size:36px}.build-copy>p:not(.eyebrow):not(.small-copy){font-size:13px}.resource-grid{gap:20px}.resource{display:flex;flex-direction:column}.resource-image{min-height:230px;height:230px;padding:25px}.resource-image img{height:180px;width:auto;max-height:180px}.resource-copy{padding:27px;align-self:stretch;flex:1}.resource-copy .eyebrow{font-size:8px}.resource-copy p{font-size:12px}.resource-copy h3{font-size:29px}.resource-wide{display:grid;grid-template-columns:.7fr 1.3fr}.resource-wide .resource-image{height:100%;min-height:290px}.resource-wide .resource-image img{height:240px;max-height:240px}.resource-wide .resource-copy{padding:32px}.resource-wide .resource-copy p{font-size:12px}.resource-use{font-size:9px}.audience{gap:60px}.bundle-grid{grid-template-columns:1fr 1fr;gap:26px}.bundle-art{height:385px}.bundle-book{top:70px}.sheet-a{top:50px}.sheet-b{top:44px}.sheet-c{top:180px}.bundle-total strong{font-size:23px}.order-card{padding:25px}.order-card>.serif-title{font-size:27px}.bundle-list li{font-size:9px;gap:10px}.bundle-list small{font-size:7px}.price{font-size:56px}.order-card .button{font-size:11px;padding-inline:16px}.faq-section{gap:55px;grid-template-columns:.8fr 1.2fr}.faqs summary{font-size:12px}.footer-top{gap:40px;grid-template-columns:1.4fr 1fr 1fr}}
@media(max-width:700px){.container{width:calc(100% - 40px)}.section{padding-block:65px}.header-inner{gap:15px;min-height:73px}.wordmark{gap:9px}.wordmark img{width:29px;height:29px}.wordmark>span{font-size:12px;letter-spacing:.14em}.wordmark small{font-size:5.5px;margin-top:5px}.header-cta{font-size:0;background:none;border:none;min-height:44px;padding:6px 3px;color:var(--green);gap:0;margin-left:auto}.header-cta:hover{background:none;border:none;color:var(--rust)}.header-cta>span[aria-hidden]{font-size:24px}.menu-toggle{width:42px;height:42px;flex-shrink:0}.main-nav{gap:16px}.js .main-nav{padding:16px 20px}.hero{grid-template-columns:1fr;gap:35px;padding-top:39px;padding-bottom:36px}.hero-copy{padding:0}.hero-copy>.eyebrow{font-size:7.5px;letter-spacing:.075em;gap:7px;margin-bottom:23px}.tiny-rule{width:15px}.hero h1{font-size:clamp(54px,15.1vw,82px);margin-bottom:23px;line-height:1.01}.hero-intro{font-size:17px;max-width:500px}.hero-details{font-size:13px;line-height:1.8;max-width:510px}.hero-actions{margin-top:25px;margin-bottom:19px;gap:16px}.hero-actions .button{font-size:12px;min-height:54px;flex:1;padding-inline:20px;gap:17px}.hero-price{display:block;font-size:31px}.hero-price small{font-size:6px;max-width:none;line-height:1;margin-top:7px}.hero-copy>.text-link{font-size:11px}.hero-copy>.fine-print{margin-top:15px;font-size:10px}.hero-stage{min-height:480px;max-width:540px;width:100%;padding:22px;margin-inline:auto}.hero-product{height:360px;flex:auto}.hero-book{top:28px;width:56%;left:9%}.back-page-one{width:42%;top:22px;right:6%}.back-page-two{width:42%;top:115px;right:1%}.stage-heading{font-size:6px;padding-bottom:13px}.stage-caption{padding-top:15px}.stage-caption>span:last-child{font-size:19px}.edition-mark{font-size:32px;gap:13px}.edition-mark>span{font-size:6px;max-width:90px}.facts{grid-template-columns:1fr 1fr;padding-block:4px}.facts>div{min-height:85px;padding:18px 12px!important;justify-content:flex-start!important;gap:16px;border-bottom:1px solid var(--line)}.facts>div:nth-child(even){border-right:0}.facts>div:nth-child(n+3){border-bottom:0}.facts strong{font-size:35px}.facts span{font-size:9px;max-width:82px}.section-heading{grid-template-columns:1fr;gap:23px;margin-bottom:35px}.section-heading .eyebrow{margin-bottom:20px}.section-heading>p{font-size:13px;max-width:500px;padding:0}.section-heading h2{font-size:40px}.problem{grid-template-columns:1fr;gap:33px}.problem-intro>.eyebrow{font-size:8px;margin-bottom:20px}.problem h2{font-size:38px;margin-bottom:23px}.problem .lead{font-size:17px}.problem-intro>p:not(.eyebrow):not(.lead){font-size:13px}.problem-notes{padding:0}.problem-notes article{gap:20px;padding-block:20px}.problem-notes h3{font-size:24px}.problem-notes p{font-size:12px}.aquarium-figure{padding-bottom:52px}.aquarium-figure picture{height:390px}.aquarium-figure img{object-position:61% center}.photo-message{left:25px;bottom:105px}.photo-message .eyebrow{font-size:7px;margin-bottom:13px}.photo-message>p:last-child{font-size:43px}.aquarium-figure figcaption{font-size:6px;gap:5px;flex-direction:column;margin-top:11px}.aquarium-figure figcaption>span:last-child{font-size:7px}.approach{margin-top:10px}.approach-grid{grid-template-columns:1fr;gap:42px}.index-stage{max-width:330px;width:100%;padding:8px 20px 0}.index-stage>.image-caption{font-size:7px;margin-top:20px}.index-frame{padding:9px 9px 14px;border-radius:11px}.index-frame img{max-height:440px}.approach-grid>div:last-child>.eyebrow{font-size:8px;margin-bottom:20px}.approach h2{font-size:41px}.approach .lead{font-size:17px}.approach-grid>div:last-child>p:not(.eyebrow):not(.lead){font-size:13px}.process-list{margin-block:25px}.process-list li{padding-block:16px}.process-list h3{font-size:13px}.process-list p{font-size:12px}.handbook-grid{grid-template-columns:1fr;gap:39px}.open-book-stage{padding:40px 18px 19px}.open-book-stage>.image-caption{margin-top:35px;font-size:7px}.handbook-copy .eyebrow{font-size:8px}.handbook-copy>.serif-title{font-size:36px;margin-bottom:21px}.handbook-copy>p:not(.eyebrow):not(.small-copy){font-size:14px}.simple-checks{margin-block:21px}.simple-checks li{font-size:12px;margin-block:9px}.handbook-copy .small-copy{font-size:12px}.sample-grid{grid-template-columns:1fr 1fr;gap:29px 16px}.sample-paper{height:240px;padding:12px}.sample-caption{padding-top:12px}.sample-caption>span{font-size:6px;letter-spacing:.1em}.sample-caption h3{font-size:22px;line-height:1.08;margin-top:7px;margin-bottom:7px}.sample-caption p{font-size:10px;line-height:1.6}.enlarge{width:27px;height:27px;font-size:17px;right:8px;bottom:8px}.samples-note{font-size:9px;margin-top:30px;padding-top:17px}.contents .section-heading{grid-template-columns:1fr}.contents h2{font-size:39px}.contents-toolbar{font-size:7px}.contents-toolbar button{font-size:9px;gap:8px}.contents-grid{grid-template-columns:1fr}.chapter summary{min-height:107px;grid-template-columns:29px minmax(0,1fr) 15px;gap:12px;padding-block:23px}.chapter-name{font-size:24px}.chapter-name small{font-size:7px;margin-top:8px}.chapter-number{font-size:21px}.chapter ol{padding-left:40px;padding-right:8px}.chapter li{font-size:11px;padding-block:8px}.contents-footer{display:block;padding-top:23px}.contents-footer p{font-size:10px;margin-bottom:20px}.contents-footer .text-link{font-size:11px}.build-section h2{font-size:40px}.build-feature{grid-template-columns:1fr;margin-top:30px;margin-bottom:23px}.build-product{min-height:450px;height:450px}.build-main{top:38px;width:55%;left:11%}.build-inset{top:141px;width:42%;right:7%}.build-product>.image-caption{left:10%;bottom:18px;font-size:6px}.build-copy{padding:30px 27px 35px}.build-copy>.eyebrow{font-size:8px;margin-bottom:18px}.build-copy h3{font-size:37px}.build-copy>p:not(.eyebrow):not(.small-copy){font-size:13px}.build-copy .small-copy{font-size:11px}.build-specs span{font-size:8px}.resource-grid{grid-template-columns:1fr;gap:20px}.resource{display:grid;grid-template-columns:.65fr 1.35fr}.resource-image{padding:16px 10px;min-height:280px;height:auto}.resource-image img{height:auto;width:100%;max-height:220px}.resource-copy{padding:25px 20px}.resource-copy .eyebrow{font-size:6px;letter-spacing:.1em;margin-bottom:12px}.resource-copy h3{font-size:27px}.resource-copy p{font-size:11px;line-height:1.8}.resource-use{font-size:7px;padding-top:12px;margin-top:15px}.resource-wide{grid-column:auto;grid-template-columns:.65fr 1.35fr}.resource-wide .resource-copy{padding:25px 20px}.resource-wide .resource-copy h3{font-size:27px}.resource-wide .resource-copy p{font-size:11px}.resource-wide .resource-image{min-height:340px}.resource-wide .resource-image img{height:auto;width:100%;max-height:240px}.file-badge{font-size:6px;padding:6px;bottom:19px;right:10px}.audience{grid-template-columns:1fr;gap:35px}.audience h2{font-size:42px}.audience>div>.eyebrow{font-size:8px;margin-bottom:20px}.audience .lead{font-size:17px}.audience-list article{padding-block:20px}.audience-list h3{font-size:25px}.audience-list p{font-size:12px}.bundle-intro{text-align:left}.bundle-intro>.eyebrow{font-size:8px}.bundle-intro h2{font-size:41px;margin-bottom:22px}.bundle-intro>p:last-child{font-size:13px}.bundle-grid{grid-template-columns:1fr;gap:24px;margin-top:22px}.bundle-art{height:445px;max-width:480px;margin-inline:auto}.bundle-book{top:57px;left:19%;width:48%}.sheet-a{top:28px;left:7%}.sheet-b{top:30px;right:8%}.sheet-c{top:185px;right:6%}.bundle-total{padding-block:18px;gap:18px}.bundle-total strong{font-size:25px}.bundle-total>span{font-size:8px}.order-card{padding:28px 25px}.order-card>.eyebrow{font-size:7px}.order-card>.serif-title{font-size:33px}.bundle-list{margin-top:25px}.bundle-list li{font-size:10px;padding-block:11px}.bundle-list small{font-size:8px}.price-line{padding-block:25px}.price{font-size:63px}.order-card .button{font-size:12px;min-height:54px}.checkout-note{font-size:10px}.order-card>.fine-print{font-size:9px}.faq-section{grid-template-columns:1fr;gap:35px}.faq-intro>.eyebrow{font-size:8px;margin-bottom:21px}.faq-intro h2{font-size:43px}.faq-intro>p:not(.eyebrow){font-size:13px}.faq-intro .text-link{margin-top:20px}.faqs summary{font-size:12px;padding-block:21px;gap:20px}.faqs details>div{font-size:12px;padding-right:16px;padding-bottom:23px}.final-section{padding-top:55px;padding-bottom:60px}.final-section>.eyebrow{font-size:7px;letter-spacing:.12em}.final-section h2{font-size:48px}.final-section>p:not(.eyebrow){font-size:12px}.final-section>.button{font-size:11px;gap:19px}.site-footer{padding-top:37px;padding-bottom:105px}.footer-top{grid-template-columns:1fr 1fr;gap:31px;padding-bottom:32px}.footer-top>div:first-child{grid-column:1 / -1}.footer-top>div>p{font-size:11px;margin-top:17px}.footer-top nav,.footer-information{gap:12px}.footer-top nav a,.footer-information>a,.footer-information button{font-size:10px}.footer-bottom{display:block;padding-top:22px}.footer-bottom p{text-align:left;margin-top:12px;font-size:8px}.footer-bottom>span{font-size:8px}.mobile-purchase:not([hidden]){position:fixed;display:flex;bottom:0;left:0;right:0;z-index:25;align-items:center;justify-content:space-between;gap:16px;background:var(--white);border-top:1px solid var(--line);padding:12px 20px max(12px,env(safe-area-inset-bottom));box-shadow:0 -5px 18px #2844270a}.mobile-purchase>div>span{display:block;font-size:6px;letter-spacing:.12em;line-height:1.6}.mobile-purchase strong{display:flex;align-items:baseline;gap:7px;font-family:var(--serif);font-size:29px;font-weight:400;line-height:1.2}.mobile-purchase strong small{font-family:var(--sans);font-size:6px;font-weight:400}.mobile-purchase .button{font-size:10px;gap:14px;min-height:43px;padding:10px 14px}.dialog-top{padding:15px 18px;gap:12px}.dialog-top h2{font-size:25px}.dialog-top .eyebrow{font-size:7px}.icon-button{width:40px;height:40px;font-size:26px}.page-dialog{max-width:calc(100% - 20px);height:calc(100svh - 28px);max-height:calc(100svh - 28px)}.preview-body{padding:15px}.preview-controls{padding:10px 15px;gap:12px;flex-wrap:wrap}.preview-controls .text-button{font-size:10px;gap:6px}.preview-controls #preview-counter{font-size:9px}.preview-description{padding:0 18px 15px;font-size:10px}.info-dialog{max-width:calc(100% - 28px);max-height:calc(100svh - 30px)}.info-content{padding:29px 25px 33px}.info-content h2{font-size:43px;margin-bottom:23px}.info-content>p{font-size:12px}.info-content .button{font-size:11px}}
@media(max-width:390px){.hero-actions{display:grid;grid-template-columns:1fr;gap:14px}.hero-price{display:flex;align-items:baseline;gap:10px}.hero-price small{margin:0;font-size:7px}.hero-stage{min-height:432px;padding:18px}.hero-product{height:320px}.hero-book{top:35px;width:58%;left:7%}.back-page-one{top:28px}.back-page-two{top:115px}.stage-caption>span:last-child{font-size:16px}.edition-mark{font-size:28px;gap:8px}.edition-mark>span{font-size:5px;max-width:76px}.sample-paper{height:210px;padding:10px}.sample-caption h3{font-size:20px}.sample-caption p{font-size:9px}.build-product{min-height:390px;height:390px}.build-main{top:38px;left:9%;width:58%}.build-inset{top:125px;right:5%;width:43%}.bundle-art{height:400px}.sheet-c{top:172px}.order-card>.serif-title{font-size:30px}.bundle-list li{font-size:9px}.bundle-list small{font-size:7px}.resource-copy{padding:22px 17px}.resource-copy h3,.resource-wide .resource-copy h3{font-size:24px}.resource-copy p,.resource-wide .resource-copy p{font-size:10px}.resource-wide .resource-copy{padding:22px 17px}.resource-use{font-size:6.5px}.resource-image{min-height:270px}.preview-controls{gap:8px}.preview-controls .text-button span{display:none}.photo-message>p:last-child{font-size:38px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Legible details and mockup proportions across the intermediate widths. */
.menu-toggle{display:none}
.hero-copy>.eyebrow{font-size:10px}.stage-heading{font-size:8px}.edition-mark>span{font-size:7px}.facts span{font-size:11px}.sample-caption>span{font-size:9px}.sample-caption p{font-size:12px}.image-caption{font-size:9px}.chapter-name small{font-size:9px}.chapter li{font-size:12px}.resource-copy .eyebrow{font-size:9px}.resource-copy p{font-size:13px}.resource-use{font-size:10px}.bundle-list li{font-size:12px}.bundle-list small{font-size:10px}.order-card>.eyebrow{font-size:9px}.checkout-note{font-size:11px}.order-card>.fine-print{font-size:10px}.faqs summary{font-size:14px}.faqs details>div{font-size:13px}.bundle-art{width:100%;max-width:600px;height:auto;aspect-ratio:1.08;margin-inline:auto}.bundle-book{top:12%}.sheet-a{top:6%}.sheet-b{top:5%}.sheet-c{top:41%}.photo-message{background:var(--paper);color:var(--ink);text-shadow:none;padding:25px 32px;left:32px;bottom:78px}.photo-message em{color:#667187}.photo-message>p:last-child{font-size:49px}.photo-message .eyebrow{font-size:9px}.hero-stage{overflow:clip}
@media(max-width:1023px) and (min-width:701px){.hero-copy>.eyebrow{font-size:8px}.stage-heading{font-size:6px}.edition-mark>span{font-size:5px}.facts span{font-size:10px}.bundle-list li{font-size:11px}.bundle-list small{font-size:9px}.order-card>.eyebrow{font-size:8px}.resource-copy .eyebrow{font-size:9px}}
@media(max-width:700px){.hero-copy>.eyebrow{font-size:8px}.hero-stage{min-height:0}.hero-product{height:auto;aspect-ratio:1.1;flex:none}.hero-book{top:9%;left:9%;width:56%}.back-page-one{top:7%;right:6%}.back-page-two{top:34%;right:1%}.stage-heading{font-size:7px}.edition-mark>span{font-size:6px}.facts span{font-size:10px}.sample-caption>span{font-size:8px}.sample-caption p{font-size:11px}.chapter-name small{font-size:8px}.resource-copy .eyebrow{font-size:8px}.resource-copy p,.resource-wide .resource-copy p{font-size:12px}.resource-use{font-size:9px}.resource-image{min-height:300px}.resource-wide .resource-image{min-height:360px}.build-product{height:auto;min-height:0;aspect-ratio:.95;max-width:560px;width:100%;margin-inline:auto}.build-main{top:10%;left:11%;width:55%}.build-inset{top:34%;right:7%;width:42%}.build-product>.image-caption{font-size:7px;bottom:16px}.bundle-art{max-width:480px;height:auto;aspect-ratio:1.02}.bundle-list li{font-size:11px}.bundle-list small{font-size:9px}.order-card>.eyebrow{font-size:8px}.photo-message{padding:20px 23px;left:18px;bottom:105px}.photo-message>p:last-child{font-size:39px}.photo-message .eyebrow{font-size:8px}.faqs summary{font-size:13px}}
@media(max-width:390px){.stage-heading{font-size:6px}.edition-mark>span{font-size:5px}.sample-caption>span{font-size:7px}.sample-caption p{font-size:10px}.resource-copy p,.resource-wide .resource-copy p{font-size:11px}.resource-copy .eyebrow{font-size:7px}.resource-use{font-size:8px}.bundle-list li{font-size:10px}.bundle-list small{font-size:8px}.photo-message>p:last-child{font-size:35px}}
@media print{.site-header,.hero-actions,.menu-toggle,.mobile-purchase,.button,dialog,.footer-information{display:none!important}.container{width:100%;max-width:none}.section{padding-block:25px}.hero{padding-top:20px}.hero-stage,.sample-paper,.build-feature,.resource{break-inside:avoid}.site-footer{padding-bottom:20px}.sample-grid{grid-template-columns:repeat(3,1fr)}body{font-size:11px}h2{font-size:30px}.hero h1{font-size:45px}.faqs details>div{display:block}}

/* Expanded-edition contents, using the established editorial layout. */
.edition-badge{display:inline-block;margin:0 0 17px;padding:5px 10px;border:1px solid #c6cfbc;color:var(--green);font-size:9px;font-weight:600;letter-spacing:.11em;line-height:1.6}
.edition-highlights{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px 56px;margin-top:62px;padding-top:35px;border-top:1px solid var(--line)}
.edition-highlights .eyebrow{color:var(--rust);font-size:9px;margin-bottom:12px}
.edition-highlights h3{font-family:var(--serif);font-size:29px;letter-spacing:-.025em;font-weight:400;margin-bottom:12px}
.edition-highlights p:not(.eyebrow){color:var(--muted);font-size:13px;max-width:480px}
@media(max-width:700px){.edition-badge{font-size:8px;letter-spacing:.09em}.edition-highlights{grid-template-columns:1fr;gap:28px;margin-top:40px;padding-top:28px}.edition-highlights h3{font-size:27px}.edition-highlights p:not(.eyebrow){font-size:12px}.chapter-name small{letter-spacing:.08em}}

/* Botanical-cover visual system */
.hero-stage{border:1px solid var(--line);background:linear-gradient(145deg,#eee9dc,#e4e8eb)}.stage-heading{border-color:#c9ced4}.edition-mark{border-color:#b5bdc5}.book:before{background:#c6c1b5}.bundle-section{background:#eee9de}.bundle-stage{background:transparent}.tiny-rule{height:3px;width:24px}.hero-copy>.eyebrow{color:var(--rust)}

@media(max-width:700px){.header-cta{display:none}.menu-toggle{margin-left:auto}}