/* Authorised compact purchase review. White/near-black; no floating cutouts or stacked photo options. */
.compact-preorder.preorder{display:block;padding:72px 6%;background:#fff;color:#171717}
.purchase-shell{max-width:1088px;margin:0 auto}
.purchase-heading{display:flex;align-items:baseline;justify-content:space-between;gap:24px;margin-bottom:36px}
.compact-preorder .purchase-heading h2{margin:0;font-size:clamp(46px,4.8vw,68px);line-height:1.06}
.purchase-heading>p{margin:0;font-size:16px;line-height:1.4;color:#414141}
.purchase-layout{display:grid;grid-template-columns:minmax(0,500px) minmax(0,448px);grid-template-areas:"photo controls" "editions controls";gap:24px 64px;align-items:start;justify-content:space-between}
.product-visual{grid-area:photo;margin:0;max-width:500px;min-width:0}
.product-scene{aspect-ratio:3/2;position:relative;background:#fff}
.product-scene img{display:block;width:100%;height:100%;object-fit:contain;object-position:center}
.product-scene img[hidden]{display:none}
.product-visual figcaption{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-top:12px;font-size:14px;line-height:1.3}
.product-visual figcaption span:first-child{font-weight:650}
.product-visual figcaption span:last-child{color:#414141}
#photo-unavailable{position:absolute;inset:0;align-content:center;margin:0;padding:28px;border:1px solid #d1d1d1;font-size:16px;line-height:1.5;text-align:center}
#photo-unavailable[hidden]{display:none}
#retry-photo{display:block;margin:10px auto 0;padding:8px 16px;min-height:44px;background:#171717;color:#fff;border:0;font-size:14px}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
.compact-preorder .edition-picker{grid-area:editions;margin:0;min-width:0}
.compact-preorder .edition-picker legend{font-size:14px;font-weight:550;margin-bottom:8px}
.edition-choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.edition-choice{position:relative;display:flex;align-items:center;justify-content:flex-start;gap:10px;min-height:48px;border-bottom:1px solid #b5b5b5;cursor:pointer;font-size:15px;line-height:1.2}
.edition-choice input{position:absolute;width:1px;height:1px;opacity:0}
.colour-sample{display:block;flex:none;width:20px;height:24px;background:#ba7281}
[data-cover="sky"] .colour-sample{background:#2a96c8}
[data-cover="onyx"] .colour-sample{background:#171717}
.edition-choice:has(input:checked){border-bottom:3px solid #171717;font-weight:700}
.edition-choice:has(input:focus-visible){outline:3px solid #a52355;outline-offset:5px}
.edition-choice:hover{border-bottom-color:#171717}
.purchase-controls{grid-area:controls;min-width:0}
.compact-preorder .payment-options{margin:0}
.compact-preorder .payment-options legend{font-size:21px;font-weight:650;margin-bottom:16px}
.compact-preorder .payment-option{gap:12px;padding:20px 0;border-color:#d1d1d1}
.compact-preorder .payment-option input{accent-color:#171717;width:18px;height:18px}
.compact-preorder .payment-option strong{font-size:18px;line-height:1.2}
.compact-preorder .payment-option small{color:#414141;font-size:14px;line-height:1.4;margin-top:6px}
.compact-preorder .payment-option b{font-size:23px;white-space:nowrap}
.compact-preorder #waitlist-info{min-height:0;margin:20px 0;color:#414141;font-size:14px;line-height:1.45}
.compact-preorder .order-total{border-color:#d1d1d1;padding:18px 0;font-size:16px}
.compact-preorder .order-total output{font-size:34px;font-weight:650}
.compact-preorder .review-order{background:#171717;color:#fff;padding:17px 20px;font-size:17px;min-height:54px}
.compact-preorder .review-order:hover{background:#333}
.compact-preorder .preview-note{font-size:12px;line-height:1.4;color:#414141;margin:12px 0 0}
.compact-preorder .order-review{border-color:#d1d1d1;margin-top:24px;padding-top:24px}
.compact-preorder .order-review h3{font-size:24px}
.compact-preorder .order-review p{font-size:15px}
.compact-preorder .order-review #summary{font-size:17px}
#edit-selection{border:0;background:transparent;color:#171717;font-size:15px;text-decoration:underline;text-underline-offset:4px;padding:10px 0;margin-top:8px;min-height:44px}
@media(max-width:1000px) and (min-width:761px){.purchase-layout{gap:24px 36px}.purchase-heading{display:block}.purchase-heading>p{margin-top:14px}.compact-preorder .payment-option strong{font-size:16px}.compact-preorder .payment-option b{font-size:20px}.edition-choice{font-size:13px;gap:7px}.colour-sample{width:15px;height:20px}}
@media(max-width:760px){
 .compact-preorder.preorder{padding:36px 24px 40px}
 .purchase-shell{max-width:500px}
 .purchase-heading{display:block;margin-bottom:22px}
 .compact-preorder .purchase-heading h2{font-size:clamp(34px,9vw,44px);line-height:1.08;letter-spacing:-.025em}
 .purchase-heading>p{font-size:15px;margin-top:8px}
 .purchase-layout{grid-template-columns:minmax(0,1fr);grid-template-areas:"photo" "editions" "controls";gap:18px}
 .product-visual figcaption{display:none}
 .compact-preorder .edition-picker legend{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
 .edition-choices{gap:10px}
 .edition-choice{font-size:13px;min-height:44px;gap:7px}
 .colour-sample{width:14px;height:20px}
 .compact-preorder .payment-options legend{font-size:18px;margin-bottom:12px}
 .compact-preorder .payment-option{padding:15px 0;gap:10px}
 .compact-preorder .payment-option strong{font-size:16px}
 .compact-preorder .payment-option small{font-size:13px;line-height:1.35;margin-top:5px}
 .compact-preorder .payment-option b{font-size:21px}
 .compact-preorder #waitlist-info{font-size:13px;margin:14px 0}
 .compact-preorder .order-total{padding:14px 0}
 .compact-preorder .order-total output{font-size:29px}
 .compact-preorder .review-order{font-size:16px;min-height:50px;padding:15px 16px}
 .compact-preorder .preview-note{font-size:11px;margin-top:10px}
}
@media(max-width:700px){.author-first,.author-last{font-size:10.4vw}}
@media(prefers-reduced-motion:reduce){.compact-preorder{scroll-behavior:auto}.compact-preorder *{transition:none!important}}

/* Reuse approved transparent LWB marks with their original colours and ratios. */
.nav{top:1.1%}
.nav .brand,.site-footer .footer-brand{display:inline-flex;align-items:center;justify-content:flex-start;flex:none;line-height:0}
.brand-logo{display:block;width:auto;height:clamp(32px,3.25cqw,48px);max-width:none;object-fit:contain}
.brand-logo--footer{width:108px;height:auto}
@media(max-width:700px){.nav{min-height:48px}.brand-logo{height:48px}.brand-logo--footer{width:96px;height:auto}}
@media(min-width:701px) and (max-width:1000px){.nav{top:.5%}.nav .brand-logo{height:28px}}