.publications-page{background:#f7f8fb}.publication-hero{position:relative;isolation:isolate;overflow:hidden;color:white;background:var(--blue)}.publication-background{position:absolute;inset:0;z-index:-2;display:block}.publication-background img{height:100%;width:100%;object-fit:cover;object-position:center 65%}.publication-hero:before{content:"";position:absolute;inset:0;background:rgba(0,59,115,.81);z-index:-1}.publication-hero-layout{min-height:560px;display:grid;grid-template-columns:1.25fr .75fr;gap:64px;align-items:center;padding-top:54px;padding-bottom:60px}.publication-hero h1{font-size:clamp(40px,4.5vw,66px);line-height:1.08;letter-spacing:-.045em;max-width:620px;margin:0 0 24px}.publication-hero p{font-size:clamp(17px,1.5vw,20px);line-height:1.65;max-width:590px;margin:0 0 30px;color:#ecf1f7}.publication-hero-feature{display:grid;justify-items:center;gap:25px;color:white;text-decoration:none}.publication-book{position:relative;transform:perspective(1100px) rotateY(-12deg) rotateZ(3deg);width:245px;filter:drop-shadow(0 25px 25px rgba(0,18,43,.45));transition:transform .35s}.publication-book:after{content:"";position:absolute;top:5px;bottom:5px;right:-9px;width:9px;background:#e2e4ed;border-right:2px solid white;transform:skewY(-20deg);z-index:-1}.publication-book picture,.publication-book img{display:block;width:100%;height:auto}.publication-hero-feature:hover .publication-book{transform:perspective(1100px) rotateY(-6deg) rotateZ(0)}.publication-hero-feature>span{display:flex;gap:15px;align-items:center;font-size:15px;padding:12px 18px;border:1px solid rgba(255,255,255,.3);background:rgba(0,31,66,.5);border-radius:8px}.publication-hero-feature strong{font-weight:600}.publication-catalog{padding-top:64px;padding-bottom:80px;scroll-margin-top:110px}.publication-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px}.publication-heading h2{font-size:clamp(28px,3vw,40px);letter-spacing:-.03em;margin:0 0 12px}.publication-heading p{color:var(--muted);line-height:1.6;max-width:680px;margin:0}.publication-count{white-space:nowrap;color:var(--purple);background:#eeebf6;padding:10px 16px;border-radius:8px;font-size:14px}.publication-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}.publication-card{overflow:hidden;border:1px solid #e3e7ef;border-radius:14px;background:white;display:flex;flex-direction:column;transition:box-shadow .25s,transform .25s}.publication-card:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(7,63,124,.1)}.publication-cover{display:grid;place-items:center;background:#e9edf4;padding:26px;min-height:290px}.publication-cover picture{display:block;width:min(100%,210px);box-shadow:5px 10px 16px rgba(15,38,69,.16)}.publication-cover img{display:block;width:100%;height:auto;aspect-ratio:210/297;object-fit:contain;background:white}.publication-copy{padding:24px;flex:1;display:flex;flex-direction:column}.publication-meta{display:flex;justify-content:space-between;gap:8px;font-size:13px;color:#617487;margin-bottom:15px}.publication-meta span:first-child{color:var(--purple);font-weight:600}.publication-copy h3{font-size:22px;line-height:1.3;margin:0 0 12px;letter-spacing:-.02em}.publication-copy h3 a{color:var(--blue);text-decoration:none}.publication-copy p{color:var(--muted);line-height:1.6;font-size:15px;margin:0 0 22px}.publication-copy>.button{margin-top:auto;justify-content:space-between}.publication-empty{grid-column:1/-1;background:white;padding:32px;border-radius:12px}@media(max-width:1000px){.publication-hero-layout{gap:32px}.publication-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.publication-book{width:210px}}@media(max-width:640px){.publication-hero-layout{min-height:0;grid-template-columns:1fr .58fr;gap:18px;padding-top:36px;padding-bottom:36px}.publication-hero h1{font-size:32px;margin-bottom:16px}.publication-hero p{font-size:15px;line-height:1.55;margin-bottom:20px}.publication-hero .button{font-size:13px;padding:12px}.publication-book{width:100%;max-width:170px}.publication-hero-feature{gap:15px}.publication-hero-feature>span{display:block;font-size:11px;padding:8px 10px;text-align:center}.publication-hero-feature strong{display:block;margin-bottom:3px}.publication-heading{display:block;margin-bottom:24px}.publication-count{display:inline-block;margin-top:16px}.publication-catalog{padding-top:36px;padding-bottom:44px}.publication-grid{gap:14px}.publication-cover{padding:15px;min-height:0}.publication-copy{padding:14px}.publication-copy h3{font-size:17px}.publication-copy p{font-size:13px;line-height:1.5;margin-bottom:16px}.publication-meta{flex-wrap:wrap;font-size:11px;gap:5px;margin-bottom:10px}.publication-copy>.button{padding:10px 12px;font-size:13px}.publication-card{border-radius:10px}}@media(max-width:380px){.publication-hero-layout{grid-template-columns:1fr}.publication-hero-feature{display:none}.publication-copy{padding:11px}.publication-copy h3{font-size:15px}.publication-copy>.button{padding:9px;font-size:12px}}@media(prefers-reduced-motion:reduce){.publication-book,.publication-card{transition:none}.publication-card:hover{transform:none}}
/* Book first editorial storefront. */
.book-store{position:relative;isolation:isolate;padding-bottom:54px;background:#f1f4f9}.book-store-background{position:absolute;inset:0;z-index:-2;display:block;overflow:hidden}.book-store-background img{width:100%;height:100%;object-fit:cover}.book-store:before{content:"";position:absolute;inset:0;background:rgba(245,247,251,.96);z-index:-1}.book-breadcrumb{display:flex;align-items:center;gap:12px;padding:25px 0;color:var(--muted);font-size:14px}.book-breadcrumb a{color:var(--blue);text-decoration:none}.book-breadcrumb a:last-child{margin-left:auto;font-weight:600}.book-store-layout{display:grid;grid-template-columns:minmax(0,1fr) 345px;gap:34px;align-items:start}.book-editorial{min-width:0}.book-introduction{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px;align-items:center;padding:20px 0 36px}.book-cover-stage{display:grid;justify-items:center;gap:18px}.book-cover-stage picture{display:block;width:100%;max-width:300px}.book-cover-stage img{width:100%;height:auto;display:block;filter:drop-shadow(0 20px 18px rgba(0,59,115,.14))}.book-preview-link{color:var(--purple);text-decoration:none;font-weight:600;font-size:14px;display:inline-flex;gap:12px;align-items:center}.book-preview-link:hover{text-decoration:underline}.book-intro-copy h1{font-size:clamp(29px,3vw,43px);line-height:1.12;letter-spacing:-.035em;margin:0 0 16px;color:var(--blue)}.book-intro-copy p{color:var(--muted);font-size:15px;line-height:1.65;margin:0 0 18px}.book-intro-copy .book-byline{color:var(--purple);font-size:14px}.book-intro-copy .book-lead{font-size:18px;color:var(--blue);line-height:1.5}.book-highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;border-top:1px solid #dce3ed;padding-top:18px}.book-highlights span{font-size:12px;color:var(--muted);display:grid;gap:4px}.book-highlights strong{font-size:23px;color:var(--purple);line-height:1.2}.book-content-panel{border:1px solid #e0e6ef;background:#fff;border-radius:16px;padding:30px}.book-content-panel h2,.book-author-panel h2{font-size:27px;letter-spacing:-.025em;color:var(--blue);margin:0 0 14px;line-height:1.2}.book-content-panel>p,.book-benefit-grid p,.book-author-panel p{line-height:1.65;color:var(--muted);font-size:15px}.book-benefit-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin:25px 0 32px}.book-benefit-grid h3,.book-topics-title{font-size:18px;color:var(--blue);margin:0 0 14px}.book-benefit-grid ul{list-style:none;padding:0;margin:0}.book-benefit-grid li{position:relative;padding-left:24px;font-size:14px;line-height:1.6;margin-bottom:12px;color:var(--muted)}.book-benefit-grid li:before{content:'✓';position:absolute;left:0;font-weight:600;color:var(--purple)}.book-chapter{border-top:1px solid #e1e6ef}.book-chapter:last-of-type{border-bottom:1px solid #e1e6ef}.book-chapter summary{display:flex;align-items:center;gap:14px;padding:18px 0;font-size:15px;font-weight:600;color:var(--blue);list-style:none;cursor:pointer}.book-chapter summary::-webkit-details-marker{display:none}.book-chapter summary>span:first-child{color:var(--purple);font-size:13px}.book-chapter summary>span:last-child{margin-left:auto;color:var(--purple)}.book-chapter[open] summary>span:last-child{transform:rotate(45deg)}.book-chapter p{font-size:14px;color:var(--muted);line-height:1.65;padding:0 30px 16px;margin:0}.book-content-panel .book-content-note{font-size:12px;margin:18px 0 0}.book-author-panel{display:flex;align-items:center;gap:24px;padding:30px;margin-top:24px;background:#eae6f2;border-radius:16px}.book-author-panel img{width:100px;height:125px;object-fit:cover;object-position:top;border-radius:10px;flex-shrink:0}.book-author-panel h2{font-size:23px}.book-author-panel p{margin:0 0 14px}.book-author-panel strong{font-size:13px;color:var(--purple)}.book-purchase{position:sticky;top:110px;scroll-margin-top:110px}.book-order-card{background:#fff;border:1px solid #dce3ed;border-radius:16px;padding:27px;box-shadow:0 14px 40px rgba(0,59,115,.07)}.book-order-card h2{color:var(--blue);font-size:23px;line-height:1.2;margin:0 0 15px;letter-spacing:-.025em}.book-order-title{color:var(--muted);font-size:14px;line-height:1.5;margin:0 0 20px}.book-price{font-size:28px;line-height:1.2;letter-spacing:-.03em;color:var(--blue);font-weight:600;margin:0 0 22px}.book-format{display:flex;align-items:center;gap:13px;padding:15px;border:1px solid var(--purple);border-radius:9px;color:var(--purple);background:#f6f3fa}.book-format div{display:grid;gap:5px;flex:1}.book-format strong{font-size:14px}.book-format div span{font-size:12px;color:var(--muted)}.book-order-summary{display:flex;justify-content:space-between;gap:12px;font-size:13px;padding:20px 0 0;color:var(--muted)}.book-order-summary strong{color:var(--blue)}.book-delivery-note{font-size:13px;line-height:1.6;color:var(--muted);padding-bottom:18px;border-bottom:1px solid #e5e8ef;margin-bottom:20px}.book-checkout{width:100%;justify-content:space-between;font-size:14px;padding:15px 18px}.book-checkout-note{font-size:12px;text-align:center;line-height:1.6;color:var(--muted);margin:13px 0 0}.book-order-assistance{border-top:1px solid #e5e8ef;margin-top:24px;padding-top:18px;display:grid;gap:10px}.book-order-assistance strong{font-size:13px;color:var(--blue)}.book-magazine-link{display:block;color:var(--purple);font-size:13px;text-align:center;margin-top:18px;text-decoration:none}.book-mobile-link{display:none}.book-store a:focus-visible,.book-chapter summary:focus-visible{outline:3px solid var(--purple);outline-offset:4px}
@media(max-width:1100px){.book-store-layout{grid-template-columns:minmax(0,1fr) 310px;gap:24px}.book-introduction{grid-template-columns:1fr;gap:10px;padding-top:0}.book-cover-stage picture{max-width:220px}.book-intro-copy h1{font-size:34px}.book-order-card{padding:23px}.book-benefit-grid{gap:20px}}
@media(max-width:760px){.book-store-layout{grid-template-columns:1fr;gap:22px}.book-introduction{grid-template-columns:.7fr 1.3fr;gap:18px;padding-bottom:25px}.book-intro-copy h1{font-size:30px}.book-intro-copy .book-lead{font-size:16px}.book-purchase{position:static;grid-row:2}.book-order-card{padding:23px}.book-editorial{display:contents}.book-introduction{grid-row:1}.book-content-panel{grid-row:3}.book-author-panel{grid-row:4;margin-top:0}.book-mobile-link{display:inline-flex;margin-top:20px;font-size:14px;color:var(--purple);font-weight:600;text-decoration:none}.book-store{padding-bottom:30px}.book-breadcrumb{font-size:12px;padding:22px 0}.book-content-panel{padding:24px}.book-content-panel h2{font-size:25px}.book-benefit-grid{margin-bottom:25px}.book-magazine-link{margin-top:14px}.book-order-assistance{margin-top:16px}}
@media(max-width:480px){.book-introduction{grid-template-columns:1fr;gap:15px}.book-cover-stage picture{max-width:230px}.book-intro-copy h1{font-size:32px}.book-intro-copy>p:not(.book-lead):not(.book-byline){font-size:14px}.book-cover-stage{gap:10px}.book-benefit-grid{grid-template-columns:1fr;gap:10px}.book-content-panel{padding:22px}.book-author-panel{padding:22px;align-items:start;gap:16px}.book-author-panel img{width:65px;height:85px}.book-author-panel h2{font-size:20px}.book-author-panel p{font-size:14px}.book-chapter summary{font-size:14px;gap:10px}.book-breadcrumb{gap:8px}.book-breadcrumb a:last-child{font-size:11px}.book-order-card h2{font-size:24px}}
/* Three clear purchase steps with one primary action. */
.book-store-layout{grid-template-columns:minmax(0,1fr) 390px;gap:40px}.book-introduction{grid-template-columns:.7fr 1.3fr;gap:26px;align-items:start;padding-top:22px}.book-cover-stage{padding-top:12px}.book-intro-copy h1{font-size:clamp(30px,2.7vw,40px);margin-bottom:14px}.book-intro-copy .book-lead{font-size:17px;line-height:1.6}.book-intro-copy>p:not(.book-byline):not(.book-lead){display:none}.book-highlights{margin-top:24px}.book-highlights strong{font-size:21px}.book-content-panel{margin-top:14px;padding:28px}.book-order-card.book-checkout-form{padding:25px 24px;box-shadow:0 12px 38px rgba(0,59,115,.06);border-top:4px solid var(--purple)}.book-checkout-form h2{font-size:25px;margin:0 0 8px}.book-purchase-intro{font-size:13px;line-height:1.5;color:var(--muted);margin:0 0 23px}.book-checkout-step{margin:0 0 20px;padding:0 0 20px;border:0;border-bottom:1px solid #e3e8f0;min-width:0}.book-checkout-step legend,.book-checkout-step h3{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:var(--blue);padding:0;margin:0 0 14px;float:none;width:100%}.book-checkout-step legend>span,.book-checkout-step h3>span{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#eeeaf6;color:var(--purple);font-size:12px;flex-shrink:0}.book-format-options{display:grid;gap:9px}.book-format-option{display:flex;align-items:center;gap:12px;padding:13px 12px;border:1px solid #dce3ed;border-radius:9px;cursor:pointer;position:relative;background:#fff}.book-format-option:has(input:checked){border-color:var(--purple);background:#f6f4fa;box-shadow:inset 0 0 0 1px var(--purple)}.book-format-option input{position:absolute;right:12px;width:15px;height:15px;accent-color:var(--purple);margin:0}.book-format-option svg{width:22px;height:22px;color:var(--purple);flex-shrink:0}.book-format-option>span{display:grid;gap:4px;flex:1}.book-format-option strong{font-size:14px;color:var(--blue)}.book-format-option small{font-size:12px;color:var(--muted)}.book-format-option b{font-size:13px;color:var(--blue);padding-right:25px;font-weight:600}.book-summary-title{font-size:13px;line-height:1.5;margin:0 0 12px;color:var(--blue)}.book-price-lines{margin:0}.book-price-lines>div{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:13px;margin-bottom:10px;color:var(--muted)}.book-price-lines dd{margin:0;color:var(--blue);font-weight:500}.book-price-lines .book-total-line{margin:15px 0 0;padding-top:14px;border-top:1px solid #e3e8f0;font-weight:600;color:var(--blue);font-size:15px}.book-total-line dd{font-size:21px;font-weight:600}.book-total-line dt span{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:4px}.book-summary-footnote{font-size:11px;line-height:1.5;color:var(--muted);margin:12px 0 0}.book-contact{display:grid;gap:11px;margin-bottom:17px;padding-bottom:0;border-bottom:0}.book-contact label{display:grid;gap:6px;font-size:12px;font-weight:500;color:var(--blue);min-width:0}.book-contact input,.book-contact select{font:inherit;font-size:13px;color:var(--blue);background:#fff;border:1px solid #dce3ed;border-radius:7px;min-height:42px;padding:10px 11px;width:100%;min-width:0;box-sizing:border-box}.book-contact input::placeholder{color:#79899b;font-size:12px}.book-contact-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.book-contact small{display:inline;font-weight:400;font-size:11px;color:var(--muted)}.book-contact-row label:last-child{display:block}.book-contact-row label:last-child input{margin-top:6px}.book-contact input:focus,.book-contact select:focus{outline:2px solid var(--purple);outline-offset:2px}.book-checkout-form .book-checkout{border:0;cursor:pointer;min-height:48px;font:inherit;font-size:14px}.book-checkout-error{font-size:13px;line-height:1.5;color:var(--blue);background:#eeebf6;border:1px solid #d4cce7;border-radius:7px;padding:12px;margin:0 0 13px}.book-checkout-form .book-checkout-note{font-size:11px;margin:10px 0 0}.book-purchase{top:108px}.book-introduction .book-mobile-link{font-size:14px}.book-order-card [hidden]{display:none!important}
@media(max-width:1150px){.book-store-layout{grid-template-columns:minmax(0,1fr) 355px;gap:26px}.book-introduction{grid-template-columns:1fr;gap:18px;padding-top:0}.book-cover-stage{padding-top:0}.book-cover-stage picture{max-width:220px}.book-intro-copy h1{font-size:33px}.book-order-card.book-checkout-form{padding:22px 20px}}
@media(max-width:850px){.book-store-layout{grid-template-columns:minmax(0,1fr) 325px;gap:22px}.book-intro-copy h1{font-size:30px}.book-content-panel{padding:22px}.book-benefit-grid{grid-template-columns:1fr;gap:10px}.book-order-card.book-checkout-form{padding:20px 18px}.book-contact-row{grid-template-columns:1fr}.book-contact-row label:last-child{display:grid}.book-contact-row label:last-child input{margin-top:0}.book-checkout-form h2{font-size:23px}}
@media(max-width:760px){.book-store-layout{grid-template-columns:1fr}.book-introduction{grid-template-columns:.65fr 1.35fr;align-items:center}.book-contact-row{grid-template-columns:1fr 1fr}.book-order-card.book-checkout-form{padding:24px}.book-purchase{position:static}.book-content-panel{margin-top:0}.book-order-card.book-checkout-form{max-width:600px;margin-inline:auto}.book-checkout-step{margin-bottom:18px;padding-bottom:18px}.book-contact{padding-bottom:0}.book-format-options{grid-template-columns:1fr 1fr}.book-format-option{flex-wrap:wrap;padding:15px 12px}.book-format-option input{top:16px}.book-format-option b{flex-basis:100%;padding-left:34px;padding-right:0}.book-checkout-step legend,.book-checkout-step h3{font-size:16px}}
@media(max-width:480px){.book-introduction{grid-template-columns:110px minmax(0,1fr);gap:17px;padding:12px 0 6px;align-items:start}.book-cover-stage{padding-top:5px}.book-cover-stage picture{max-width:150px}.book-cover-stage .book-preview-link{font-size:11px;gap:4px;text-align:center;line-height:1.4}.book-intro-copy h1{font-size:25px;line-height:1.15;margin-bottom:12px}.book-intro-copy .book-byline{font-size:12px;margin-bottom:12px}.book-intro-copy .book-lead{font-size:13px;line-height:1.55;margin-bottom:14px}.book-highlights{margin-top:15px;gap:5px;padding-top:12px}.book-highlights strong{font-size:16px}.book-highlights span{font-size:10px}.book-mobile-link{display:none}.book-order-card.book-checkout-form{padding:21px 18px}.book-purchase-intro{margin-bottom:20px}.book-format-option{gap:9px}.book-format-option svg{width:19px;height:19px}.book-format-option>span{padding-right:13px}.book-format-option b{padding-left:28px}.book-format-option small{font-size:11px}.book-checkout-form h2{font-size:25px}.book-contact input,.book-contact select{font-size:16px}.book-contact-row{gap:10px}.book-contact label{font-size:11px}}
@media(max-width:350px){.book-introduction{grid-template-columns:85px minmax(0,1fr);gap:12px}.book-intro-copy h1{font-size:22px}.book-highlights strong{font-size:14px}.book-highlights span{font-size:9px}.book-contact-row{grid-template-columns:1fr}.book-order-card.book-checkout-form{padding:20px 15px}}
@media(min-width:761px){.book-contact{grid-template-columns:1fr 1fr;gap:11px}.book-contact legend,.book-contact-row{grid-column:1/-1}.book-checkout-step{margin-bottom:17px;padding-bottom:17px}.book-contact{padding-bottom:0}.book-purchase{top:var(--book-sticky-top,108px)}}
/* Wider checkout and short mobile purchase steps. */
.book-store-layout{grid-template-columns:minmax(0,1fr) 465px;gap:34px}.book-order-card.book-checkout-form{padding:26px}.book-contact{grid-template-columns:1fr 1fr;gap:14px}.book-contact legend,.book-contact-row,.book-receipt,.book-consents{grid-column:1/-1}.book-contact-row{grid-template-columns:1fr 1fr}.book-contact input,.book-contact select{min-height:44px;font-size:14px}.book-receipt{border-top:1px solid #e3e8f0;padding-top:17px;display:grid;gap:14px}.book-receipt>label{max-width:100%}.book-invoice-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.book-fiscal-address{grid-column:1/-1}.book-contact .book-receipt label{display:block;font-size:12px;line-height:1.6}.book-receipt input,.book-receipt select{display:block;margin-top:5px}.book-contact .book-consents{display:grid;gap:12px;padding-top:3px}.book-contact .book-consents label{display:flex;gap:9px;align-items:flex-start;font-size:12px;font-weight:400;line-height:1.6}.book-consents input[type=checkbox]{appearance:auto;accent-color:var(--purple);flex-shrink:0;min-height:0;width:16px;height:16px;margin:2px 0 0;padding:0}.book-consents small{font-size:inherit}.book-wizard-progress,.book-wizard-actions{display:none}.book-checkout-form{scroll-margin-top:100px}.book-format-options{grid-template-columns:1fr 1fr}.book-format-option{flex-wrap:wrap;gap:10px;padding:14px 12px}.book-format-option input{top:15px}.book-format-option>span{padding-right:14px}.book-format-option b{flex-basis:100%;padding-left:32px;padding-right:0}.book-introduction{grid-template-columns:1fr;gap:18px}.book-cover-stage picture{max-width:235px}.book-intro-copy h1{font-size:34px}.book-contact legend{font-size:16px}.book-order-card [hidden]{display:none!important}
@media(max-width:1100px){.book-store-layout{grid-template-columns:minmax(0,1fr) 430px;gap:26px}.book-order-card.book-checkout-form{padding:24px}.book-intro-copy h1{font-size:30px}.book-benefit-grid{grid-template-columns:1fr;gap:12px}}
@media(max-width:900px){.book-store-layout{grid-template-columns:minmax(0,1fr) 395px;gap:22px}.book-order-card.book-checkout-form{padding:22px}.book-intro-copy h1{font-size:28px}.book-contact-row{grid-template-columns:1fr 1fr}.book-intro-copy .book-lead{font-size:15px}}
@media(max-width:760px){.book-store-layout{grid-template-columns:1fr}.book-introduction{grid-template-columns:.65fr 1.35fr;gap:18px}.book-order-card.book-checkout-form{padding:24px}.book-intro-copy h1{font-size:30px}.book-checkout-form[data-wizard=true] .book-wizard-progress{display:flex;list-style:none;padding:0;margin:22px 0;gap:8px}.book-wizard-progress li{flex:1;font-size:12px;text-align:center;color:var(--muted);padding:9px 0;border-bottom:3px solid #e3e8f0}.book-wizard-progress li[aria-current=step]{font-weight:600;color:var(--purple);border-color:var(--purple)}.book-wizard-progress li.completed{color:var(--blue);border-color:var(--blue)}.book-checkout-form[data-wizard=true] .book-wizard-actions{display:flex;gap:12px;justify-content:space-between;margin-top:20px}.book-step-back{font:inherit;font-size:14px;color:var(--blue);background:white;border:1px solid #dce3ed;border-radius:7px;padding:12px 16px;cursor:pointer}.book-step-next{margin-left:auto;flex:1;justify-content:center;border:0;cursor:pointer;font:inherit;font-size:14px}.book-checkout-form[data-active-step="3"] .book-wizard-actions{margin:10px 0 18px}.book-contact input,.book-contact select{font-size:16px}.book-checkout-form[data-wizard=true] .book-checkout-step{border-bottom:0;margin-bottom:0;padding-bottom:0}.book-checkout-form[data-wizard=true] .book-contact{row-gap:13px}.book-contact-row label:last-child{display:block}.book-contact-row label:last-child input{margin-top:6px}}
@media(max-width:480px){.book-introduction{grid-template-columns:110px minmax(0,1fr);gap:17px}.book-intro-copy h1{font-size:25px}.book-order-card.book-checkout-form{padding:22px 18px}.book-contact>label{grid-column:1/-1}.book-invoice-fields{grid-template-columns:1fr}.book-contact-row{grid-template-columns:1fr}.book-contact-row label:last-child{display:block}.book-contact .book-consents label{font-size:12px}.book-format-option b{padding-left:28px}.book-intro-copy .book-lead{font-size:13px}}
@media(max-width:350px){.book-introduction{grid-template-columns:85px minmax(0,1fr);gap:12px}.book-intro-copy h1{font-size:22px}.book-order-card.book-checkout-form{padding:20px 15px}}
@media(min-width:1200px){.book-introduction{grid-template-columns:.65fr 1.35fr;gap:24px;align-items:center}.book-intro-copy h1{font-size:34px}.book-cover-stage picture{max-width:245px}}
/* Editorial storefront: give the book and checkout room to breathe on wide screens. */
@media(min-width:1101px){
 .book-store>.section-container{max-width:1500px}
 .book-store-layout{grid-template-columns:minmax(0,1fr) 500px;gap:48px}
 .book-introduction{grid-template-columns:minmax(300px,.8fr) 1.2fr;min-height:470px;gap:42px;padding:42px;border:1px solid #dfe6ef;border-radius:20px;background:#fff;box-shadow:0 18px 42px rgba(0,59,115,.06)}
 .book-cover-stage picture{max-width:360px}
 .book-intro-copy h1{font-size:clamp(34px,3.2vw,48px)}
 .book-content-panel{padding:36px}
}
@media(max-width:760px){
 .book-store>.section-container{padding-left:18px;padding-right:18px}
 .book-introduction{grid-template-columns:minmax(145px,.72fr) minmax(0,1.28fr);gap:20px;padding:24px 20px 28px;border:1px solid #dfe6ef;border-radius:16px;background:#fff}
 .book-cover-stage picture{max-width:190px}
 .book-intro-copy h1{font-size:clamp(26px,7vw,34px)}
 .book-order-card.book-checkout-form{width:100%;max-width:none;padding:24px 20px}
}
@media(max-width:480px){
 .book-store>.section-container{padding-left:14px;padding-right:14px}
 .book-introduction{grid-template-columns:145px minmax(0,1fr);gap:15px;padding:20px 14px 24px}
 .book-cover-stage picture{max-width:145px}
 .book-intro-copy h1{font-size:25px}
}
.book-preview-link{justify-content:center;padding:10px 14px;border:1px solid #d7cde7;border-radius:7px;background:#f7f4fb;gap:8px}
.book-preview-link:hover{background:#eeeaf6;border-color:var(--purple)}
.book-breadcrumb a:last-child{padding:10px 14px;border-radius:7px;background:#eeeaf6;color:var(--purple);font-size:13px}