/* Paperchime storefront: actual pages, compact choices and readable type. */
body{background:#fffefb}
.wrap{width:min(1120px,calc(100% - 64px))}
.retail-header{height:auto;min-height:82px;gap:24px;border-bottom:1px solid #e4e6e3}
.retail-header .brand{font-size:28px;letter-spacing:-1.2px}
.brand-mark{margin-right:9px;flex-shrink:0}
.retail-header nav{gap:26px;justify-content:flex-end;padding:0}
.retail-header nav a{font-size:14px;padding:14px 0;white-space:nowrap}
.retail-section{padding:40px 0}
.retail-section h1{font-size:36px;line-height:1.2;letter-spacing:-1.1px;max-width:850px;margin:10px 0 16px}
.retail-section h2{font-size:25px;line-height:1.3;letter-spacing:-.5px;margin:0 0 14px}
.retail-section h3{font-size:21px;line-height:1.4;letter-spacing:-.3px;margin:0 0 12px}
.retail-section p{max-width:780px}
.page-intro{font-size:16px;line-height:1.7;max-width:730px;color:#596477}
.eyebrow{font-size:11px;letter-spacing:.1em;margin-bottom:12px}
.text-link{display:inline;font-size:14px;font-weight:600;border:0;padding:0;color:#214dd8;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px;line-height:1.6}
.button{border-radius:4px;padding:12px 18px;font-size:14px;gap:12px}
.button:hover{transform:none}
.micro{font-size:13px;line-height:1.65}
.retail-hero{grid-template-columns:1.08fr 1fr;gap:56px;padding:40px 0 38px;align-items:center}
.retail-hero h1{font-size:36px;line-height:1.2;letter-spacing:-1.15px;margin:0 0 16px}
.retail-hero .hero-description{font-size:16px;line-height:1.6;max-width:470px;margin-bottom:22px}
.hero-class-choice h2,.retail-section .picker-label{font-family:'DM Sans',Arial,sans-serif;font-size:14px;font-weight:600;letter-spacing:0;line-height:1.5;margin:0 0 10px}
.class-picker-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;max-width:510px;margin:0 0 16px}
.class-link{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;border:1px solid #d5dce5;border-radius:4px;background:#fff;font-size:20px;font-weight:600;line-height:1.2;min-height:58px;padding:7px 6px;color:#182642}
.class-link>span{font-size:11px;font-weight:400;color:#596477;line-height:1.3}
.class-link:hover{background:#fff4c9;border-color:#b7922b;text-decoration:none}
.retail-hero .micro{margin-bottom:14px}
.retail-hero-books{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:start}
.retail-hero-books figure{margin:0;min-width:0}
.retail-hero-books figure:nth-child(2){margin-top:24px}
.retail-hero-books img{display:block;width:100%;height:auto;box-shadow:0 5px 18px #18264215;border:1px solid #e4e6e3}
.retail-hero-books figcaption{font-size:11px;line-height:1.6;color:#596477;margin-top:10px}
.retail-hero-books figcaption a{color:#214dd8;text-decoration:underline;text-underline-offset:3px}
.retail-section+.retail-section,.early-paths{border-top:1px solid #e4e6e3}
.early-paths{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;align-items:start}
.early-paths>a{padding-top:25px}
.early-paths>a:hover{text-decoration:none}
.early-paths p,.simple-guide p{font-size:15px;line-height:1.7;margin-bottom:14px}
.simple-guide{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.library-inline{margin-top:24px}
.library-inline a,.payment-note a{color:#214dd8;text-decoration:underline;text-underline-offset:3px}
.shop-intro{padding-top:32px}
.shop-intro>.class-picker-list{margin:18px 0}
.subject-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin:24px 0 12px}
.subject-book{display:grid;grid-template-columns:130px minmax(0,1fr);gap:24px;align-items:start;min-width:0;padding:24px 0;border:none;border-bottom:1px solid #e4e6e3}
.subject-book>a{display:block;height:auto;padding:0;background:transparent}
.subject-book img{display:block;width:100%;height:auto;max-height:none;object-fit:contain;border:1px solid #e4e6e3;box-shadow:0 3px 10px #18264210}
.subject-book>div{min-width:0;display:flex;flex-direction:column;align-items:flex-start;padding:0}
.subject-book h2,.subject-book h3{font-size:22px;line-height:1.3;margin:4px 0 9px}
.subject-book p{font-size:14px;line-height:1.6;margin:0 0 12px}
.subject-book .micro{font-size:12px;margin:0 0 4px}
.book-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:2px 0 0;padding:0}
.book-actions .button{font-size:13px;white-space:normal;padding:10px 14px}
.book-actions .text-link{font-size:13px}
.class-set-offer{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:center;background:#fff7db;border:0;border-left:3px solid #e1ba40;border-radius:0;padding:22px 26px;margin:28px 0}
.class-set-offer h2{font-size:23px;margin:0 0 10px}
.class-set-offer p{font-size:14px;line-height:1.6;margin:0 0 8px}
.class-set-offer .eyebrow{font-size:11px}
.class-set-offer .button{white-space:normal}
.class-set-offer>div:last-child{display:block}
.class-sample-offer{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:22px 0;margin:0;border-bottom:1px solid #e4e6e3}
.class-sample-offer h2{font-size:22px;margin-bottom:8px}
.class-sample-offer p{font-size:14px;margin:0}
.class-sample-offer>a{flex-shrink:0}
.payment-note{font-size:13px;line-height:1.7;color:#596477;margin:20px 0;max-width:740px}
.scope-note{font-size:14px;max-width:740px;padding:12px 0}
.scope-note summary{cursor:pointer;font-weight:600}
.scope-note p{margin:12px 0 0}
.secondary-option{margin:28px 0;padding:24px 0;background:transparent;border:0;border-top:1px solid #e4e6e3;border-radius:0}
.secondary-option h2{font-size:23px}
.notice{border:0;border-left:3px solid #e1ba40;border-radius:0;background:#fff7db;font-size:14px;padding:16px 20px}
.format-explainer,.purchase-guide{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.format-explainer figure{margin:auto;max-width:215px}
.format-explainer img{width:100%;height:auto}
.format-explainer figcaption{font-size:12px;margin-top:10px}
.purchase-options{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.purchase-options article{border-top:1px solid #e4e6e3;padding:24px 0}
.product-price{font-size:27px!important;line-height:1.3;margin:14px 0!important;color:#182642}
.buy-steps{list-style:none;padding:0;margin:28px 0;display:grid;grid-template-columns:1fr 1fr;gap:28px}
.buy-steps li{display:flex;gap:14px;align-items:flex-start}
.buy-steps>li>span{display:grid;place-items:center;width:32px;height:32px;background:#ffdc69;border-radius:50%;flex-shrink:0;font-weight:600}
.buy-steps h3{font-size:18px;margin:0 0 6px}
.buy-steps p{font-size:14px;margin:0}
.retail-faq{max-width:880px;margin:20px 0}
.retail-faq details{padding:15px 0;border-bottom:1px solid #e4e6e3}
.retail-faq summary{font-size:16px;line-height:1.5;cursor:pointer;font-weight:600;padding-right:12px}
.retail-faq p{font-size:15px;line-height:1.7;margin:12px 0 0}
.price-comparison{overflow-x:auto;margin:24px 0}
.price-comparison table{width:100%;border-collapse:collapse;text-align:left;min-width:480px}
.price-comparison td,.price-comparison th{padding:16px;border-bottom:1px solid #e4e6e3;vertical-align:top;font-size:14px}
.price-comparison thead{background:#f3f4f0}
.price-comparison td:last-child{white-space:nowrap;font-size:22px;color:#214dd8}
.sample-filters{display:flex;gap:20px;flex-wrap:wrap;margin:24px 0}
.sample-filters label{display:grid;gap:7px;font-size:14px;min-width:190px}
.sample-filters select{padding:10px;border:1px solid #abb6c7;background:white;border-radius:4px;font:inherit}
.sample-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:24px 0}
.sample-card{padding:20px 0;border:0;border-bottom:1px solid #e4e6e3;display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.sample-card h2,.sample-card h3{font-size:22px;line-height:1.4;margin:0}
.sample-card p{font-size:14px;margin:0}
.sample-card img{max-width:200px;width:100%;height:auto;margin:0 auto 12px}
.sample-book-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;margin:24px 0}
.sample-book-grid article{min-width:0}
.sample-book-image{display:block;max-width:145px}
.sample-book-image img{width:100%;height:auto}
.sample-book-grid h3{font-size:16px;margin:12px 0 8px}
.sample-book-grid .text-link{font-size:13px}
.product-hero{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:60px;align-items:start;margin:24px 0 36px}
.product-hero>img{width:100%;height:auto;border:1px solid #e4e6e3;box-shadow:0 5px 16px #18264212}
.product-hero h1{font-size:34px}
.product-hero .page-intro{font-size:16px}
.product-preview{border-top:1px solid #e4e6e3;padding:28px 0}
.product-preview>p{font-size:14px;color:#596477}
.preview-page-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:22px 0}
.preview-page-grid figure{margin:0;min-width:0}
.preview-page-grid img{width:100%;height:auto;display:block;border:1px solid #e4e6e3;box-shadow:0 3px 10px #18264210}
.preview-page-grid figcaption{font-size:12px;margin-top:8px;color:#596477}
.product-included{padding-top:28px;border-top:1px solid #e4e6e3}
.product-books{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:20px 0}
.product-books article{border:0;border-bottom:1px solid #e4e6e3;border-radius:0;padding:20px 0;display:flex;flex-direction:column;gap:12px}
.product-books article>img{max-width:135px;width:100%;height:auto}
.product-books article h3{font-size:21px;margin:0}
.product-books article p{font-size:14px;margin:0}
.product-books article details{font-size:14px}
.product-books summary,.included-group>summary{cursor:pointer;font-weight:600}
.included-group{margin:20px 0}
.included-group>summary{font-size:18px;padding:14px 0;border-bottom:1px solid #e4e6e3}
.order-shell{width:min(1040px,calc(100% - 64px))}
.order-shell h1{font-size:34px;letter-spacing:-1px}
.order-panel{border-radius:4px;box-shadow:none}
.order-summary{background:#f3f4f0}
.checkout-includes{margin:14px 0}
.checkout-includes li{padding:3px 0}
.business-footer{background:#f3f4f0;color:#182642;border-top:1px solid #dfe2dc;padding:0 0 20px;margin-top:24px}
.business-footer .footer-main{display:grid;grid-template-columns:1.4fr 1fr 1fr;align-items:start;gap:44px;padding:32px 0 28px}
.business-footer .brand{font-size:24px;color:#182642;letter-spacing:-1px}
.business-footer .footer-main p,.business-footer address{font-size:13px;color:#596477;line-height:1.7;margin:12px 0 0}
.business-footer .footer-nav{display:flex;flex-direction:column;align-items:flex-start;gap:7px;order:0;padding:0;margin:0;min-width:0;width:auto;font-size:13px;line-height:1.6}
.business-footer .footer-nav h2{font-size:13px;letter-spacing:0;line-height:1.5;margin:0 0 6px;font-weight:700}
.business-footer .footer-nav a{font-size:13px;font-weight:400;color:#182642;overflow-wrap:anywhere;padding:2px 0}
.business-footer .footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;border-top:1px solid #cbd0d7;padding:16px 0 0;color:#596477;font-size:12px;line-height:1.7}
.business-footer .footer-bottom a{color:#596477}
.business-footer a:hover,.business-footer a:focus-visible{color:#214dd8;text-decoration:underline}
.retail-section a:focus-visible,.retail-header a:focus-visible,.business-footer a:focus-visible,.sample-filters select:focus-visible{outline:2px solid #214dd8;outline-offset:4px}
@media(max-width:950px){.retail-hero{gap:30px}.retail-hero h1{font-size:32px}.subject-grid{gap:0 28px}.subject-book{grid-template-columns:105px minmax(0,1fr);gap:18px}.early-paths{gap:28px}.sample-book-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){
.wrap,.order-shell{width:calc(100% - 36px)}
.retail-header{flex-wrap:wrap;justify-content:flex-start;gap:8px;min-height:0;padding:16px 0 10px}
.retail-header .brand{font-size:25px}
.retail-header .brand-mark{width:32px;height:32px}
.retail-header nav{display:flex;width:100%;justify-content:flex-start;gap:24px;order:2;padding:0;margin:0}
.retail-header nav a{font-size:13px;padding:8px 0;line-height:1.5}
.retail-hero{grid-template-columns:1fr;gap:26px;padding:26px 0 28px}
.retail-hero h1{font-size:28px;line-height:1.25;letter-spacing:-.8px;margin-bottom:12px}
.retail-hero .hero-description{font-size:15px;line-height:1.6;margin-bottom:18px}
.class-picker-list{gap:7px;max-width:420px}
.class-link{min-height:53px;font-size:19px;padding:6px 3px}
.hero-class-choice h2{font-size:14px}
.retail-hero .micro{font-size:12px;line-height:1.65;margin:14px 0 10px}
.retail-hero-books{gap:18px;max-width:360px;width:100%;margin:0 auto}
.retail-hero-books figure:nth-child(2){margin-top:16px}
.retail-hero-books figcaption{font-size:11px;margin-top:8px}
.retail-section{padding:28px 0}
.retail-section h1{font-size:28px;line-height:1.25;letter-spacing:-.8px}
.retail-section h2{font-size:23px;line-height:1.3}
.retail-section .picker-label{font-size:14px}
.page-intro{font-size:15px;line-height:1.7}
.early-paths{grid-template-columns:1fr;gap:0}
.early-paths>a{padding:18px 0;border-top:1px solid #e4e6e3;margin-top:12px}
.early-paths>a:last-child{padding-bottom:0}
.early-paths h3{font-size:20px}
.simple-guide,.purchase-options,.buy-steps,.format-explainer,.purchase-guide{grid-template-columns:1fr;gap:28px}
.simple-guide>div+div{border-top:1px solid #e4e6e3;padding-top:24px}
.subject-grid{grid-template-columns:1fr;margin-top:14px}
.subject-book{grid-template-columns:112px minmax(0,1fr);gap:20px;padding:22px 0}
.subject-book h2,.subject-book h3{font-size:21px;margin-top:4px}
.subject-book p{font-size:13px}
.subject-book .micro{font-size:11px}
.book-actions{gap:12px}
.book-actions .button{font-size:13px;padding:9px 12px}
.class-set-offer{grid-template-columns:1fr;gap:10px;padding:20px;margin:24px 0}
.class-set-offer h2{font-size:22px}
.class-set-offer .button{justify-self:start}
.class-sample-offer{display:block;padding:20px 0}
.class-sample-offer h2{font-size:21px}
.class-sample-offer p{margin-bottom:12px}
.retail-faq summary{font-size:15px}
.retail-faq p{font-size:14px}
.product-hero{grid-template-columns:minmax(0,1fr) 105px;gap:20px;margin:20px 0 28px}
.product-hero h1{font-size:25px;line-height:1.3;margin-top:6px}
.product-hero .eyebrow{font-size:10px}
.product-hero .page-intro{font-size:14px;line-height:1.6}
.product-hero .product-price{font-size:24px!important}
.product-hero .practice-actions{align-items:flex-start;flex-direction:column;margin:16px 0;gap:12px}
.product-hero .button{padding:11px 14px;font-size:13px}
.preview-page-grid{grid-template-columns:1fr 1fr;gap:18px}
.product-books{grid-template-columns:1fr}
.sample-grid{grid-template-columns:1fr}
.sample-book-grid{grid-template-columns:1fr 1fr;gap:20px}
.sample-filters{gap:14px}
.sample-filters label{min-width:0;width:100%}
.price-comparison td,.price-comparison th{padding:13px}
.order-shell h1{font-size:28px}
.business-footer .footer-main{grid-template-columns:1fr 1fr;gap:24px 20px;padding:28px 0 24px}
.business-footer .footer-business{grid-column:1/-1}
.business-footer .footer-nav{gap:5px;font-size:13px}
.business-footer .footer-nav h2{font-size:12px;margin-bottom:5px}
.business-footer .footer-nav a{font-size:12px;line-height:1.6;padding:3px 0}
.business-footer .footer-bottom{flex-direction:column;gap:6px;font-size:11px;padding-top:14px}
}
@media(max-width:380px){.retail-header nav{gap:18px}.subject-book{grid-template-columns:94px minmax(0,1fr);gap:17px}.product-hero{grid-template-columns:1fr}.product-hero>img{display:none}.class-link{font-size:18px}.retail-hero h1{font-size:26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}
@media print{.retail-header,.business-footer,.payment-note,.book-actions,.class-set-offer,.class-sample-offer,.sample-filters{display:none!important}.subject-grid{display:block}.subject-book{break-inside:avoid}.wrap{width:100%}}
/* Keep informational pages in the same type and spacing system. */
.methods h1,.policy-shell h1{font-size:36px;line-height:1.25;letter-spacing:-1px}
.methods h2{font-size:25px;line-height:1.35;letter-spacing:-.5px;margin-top:30px}
.method-intro{font-size:17px}
.method-grid{gap:0 32px}
.method-grid article,.method-grid article:nth-child(3n+2),.method-grid article:nth-child(3n){background:transparent;border:0;border-top:1px solid #e4e6e3;border-radius:0;padding:22px 0}
.method-note{background:transparent;border-left:3px solid #e1ba40}
.product-help{border-top:1px solid #e4e6e3;padding-top:24px}
@media(max-width:700px){.methods h1,.policy-shell h1{font-size:28px;letter-spacing:-.8px}.methods h2{font-size:23px}.method-intro{font-size:15px}.method-grid{grid-template-columns:1fr}}