.portfolio-panel{padding:34px;background:#fcfcf6;min-width:0}
.portfolio-library-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:26px}
.portfolio-library-heading h3{font-size:36px;line-height:1.06;margin-top:12px}
.portfolio-library-heading>p{max-width:300px;font-size:14px;color:#63715f;line-height:1.7}
.portfolio-book-shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:28px}
.portfolio-book-choice{display:grid;grid-template-columns:52px minmax(0,1fr);align-items:center;gap:12px;position:relative;min-width:0;min-height:118px;padding:12px;border:1px solid #d5dfca;border-radius:14px;text-align:left;background:#f1f4e8;transition:background .2s,border-color .2s,transform .2s}
.portfolio-book-choice img{width:52px;height:74px;object-fit:contain;background:white;box-shadow:2px 4px 9px #0b291b20;border-radius:2px}
.portfolio-book-choice strong{display:block;font-size:12px;font-weight:750;line-height:1.4;letter-spacing:-.025em}
.portfolio-book-choice small{display:block;margin-top:7px;color:#64725d;font-size:9px;line-height:1.5}
.portfolio-book-choice .portfolio-choice-arrow{position:absolute;right:9px;bottom:8px;color:#779258;font-size:15px;line-height:1}
.portfolio-book-choice:hover{border-color:#849f60;background:#e9f0db;transform:translateY(-2px)}
.portfolio-book-choice.is-active{border-color:var(--forest);background:var(--forest);color:var(--lime)}
.portfolio-book-choice.is-active small{color:#b6c8a7}
.portfolio-book-choice.is-active .portfolio-choice-arrow{color:var(--lime)}
.portfolio-book-choice:focus-visible,.portfolio-page-controls button:focus-visible,.portfolio-sales-controls button:focus-visible{outline:3px solid #8cae55;outline-offset:4px}
.portfolio-reader-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;padding:34px;border-radius:20px;background:#edf0e3;border:1px solid #dce3cf}
.portfolio-book-copy{grid-column:2;grid-row:1;min-width:0}
.portfolio-book-copy h3{font-size:clamp(30px,3vw,43px);line-height:1.07;margin:16px 0 19px}
.portfolio-book-copy>p:not(.section-kicker):not(.portfolio-page-status):not(.portfolio-excerpt-note){font-size:15px;line-height:1.8;color:#5d6c56;max-width:400px}
.portfolio-book-copy .section-kicker{font-size:10px;line-height:1.6;letter-spacing:.08em;color:#526c3c}
.portfolio-page-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.portfolio-page-controls button{min-height:44px;padding:11px 15px;font-size:12px;font-weight:700;line-height:1.3;border:1px solid #c7d5b5;border-radius:999px;background:#fcfdf5;color:#587445;transition:background .2s,color .2s,border-color .2s}
.portfolio-page-controls button.is-active{background:var(--forest);border-color:var(--forest);color:var(--lime)}
.portfolio-page-status{margin:12px 0 22px;font-size:12px;line-height:1.7;color:#64735a}
.portfolio-book-copy .button{font-size:12px;min-height:50px}
.portfolio-excerpt-note{max-width:370px;margin-top:14px;font-size:11px;color:#68775c;line-height:1.7}
.portfolio-preview{grid-column:1;grid-row:1;min-width:0;text-align:center}
.portfolio-preview>a:first-child{display:block;width:min(100%,350px);margin-inline:auto;background:#fff;border-radius:4px;box-shadow:0 16px 30px #0b291b20;overflow:hidden;transition:transform .25s}
.portfolio-preview>a:first-child:hover{transform:translateY(-3px)}
.portfolio-preview img{width:100%;height:auto;display:block}
.portfolio-zoom-link{display:inline-flex;align-items:center;gap:12px;min-height:44px;margin-top:8px;font-size:11px;font-weight:600;color:#4e6740}
.portfolio-zoom-link span{font-size:16px}
.portfolio-preview[aria-busy=true] img{opacity:.5}
.portfolio-swipe-hint{display:none;font-size:12px;line-height:1.6;color:#617254}
.portfolio-sales-toolbar{display:none}
.portfolio-sales-track{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;min-width:0}
.portfolio-sales-card{min-width:0;border:1px solid #d4deca;border-radius:17px;background:#fff;overflow:hidden;transition:box-shadow .25s,transform .25s}
.portfolio-sales-card:hover{box-shadow:0 12px 24px #0d2b1910;transform:translateY(-3px)}
.portfolio-browser-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 15px;background:#e9efdf;color:#788968;font-size:9px;line-height:1.5;border-bottom:1px solid #d4deca}
.portfolio-browser-bar>span:first-child{font-size:9px;letter-spacing:1px;color:#97a486}
.portfolio-browser-bar>span:nth-child(2){margin-right:auto}
.portfolio-sales-image{display:block;aspect-ratio:2.25;overflow:hidden;border-bottom:1px solid #d7dfce;background:var(--forest)}
.portfolio-sales-image img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .45s ease}
.portfolio-sales-image:hover img{transform:scale(1.025)}
.portfolio-sales-copy{padding:23px 25px 20px}
.portfolio-sales-copy>span{font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:#708361;font-weight:650}
.portfolio-sales-copy h4{margin-top:11px;font-size:29px;line-height:1.1}
.portfolio-sales-copy p{margin-top:13px;font-size:13px;color:#65735c;line-height:1.7;min-height:44px}
.portfolio-sales-copy .text-link{margin-top:13px;font-size:12px;min-height:44px}
.portfolio-sales-note{font-size:12px;color:#68785b;line-height:1.8;margin-top:22px;max-width:760px}
.portfolio-pair-link{display:flex;align-items:center;gap:12px;width:100%;min-height:64px;margin-top:14px;padding:12px 0 0;border:0;border-top:1px solid #dce3cf;background:transparent;color:#34552d;text-align:left;font-size:12px;font-weight:650;line-height:1.5}
.portfolio-pair-link img{width:32px;height:45px;object-fit:contain;box-shadow:2px 3px 5px #0b291b15}
.portfolio-pair-link>span:last-child{margin-left:auto;font-size:17px}
.portfolio-pair-link:focus-visible{outline:3px solid #8cae55;outline-offset:4px}
@media(max-width:1050px){
 .portfolio-panel{padding:27px}
 .portfolio-book-shelf{grid-template-columns:repeat(2,minmax(0,1fr))}
 .portfolio-book-choice{min-height:108px;grid-template-columns:55px minmax(0,1fr)}
 .portfolio-book-choice img{width:55px;height:78px}
 .portfolio-book-choice strong{font-size:13px}
 .portfolio-book-choice small{font-size:10px}
 .portfolio-reader-grid{gap:26px;padding:25px}
 .portfolio-book-copy h3{font-size:34px}
 .portfolio-sales-copy{padding-inline:20px}
 .portfolio-sales-copy h4{font-size:25px}
}
@media(max-width:700px){
 .portfolio-panel{padding:24px 20px}
 .portfolio-library-heading{display:block;margin-bottom:21px}
 .portfolio-library-heading h3{font-size:33px;margin-top:12px}
 .portfolio-library-heading>p{margin-top:16px;font-size:14px;max-width:450px}
 .portfolio-book-shelf{display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin;padding:2px 2px 14px;margin:0 -2px 20px}
 .portfolio-book-choice{flex:0 0 245px;scroll-snap-align:start;min-height:118px;grid-template-columns:62px minmax(0,1fr);padding:13px}
 .portfolio-book-choice img{width:62px;height:88px}
 .portfolio-book-choice strong{font-size:14px}
 .portfolio-book-choice small{font-size:11px}
 .portfolio-swipe-hint{display:block;margin-bottom:12px}
 .portfolio-reader-grid{grid-template-columns:1fr;gap:24px;padding:24px 20px}
 .portfolio-book-copy{grid-column:1;grid-row:1}
 .portfolio-preview{grid-column:1;grid-row:2}
 .portfolio-book-copy h3{font-size:34px;max-width:440px}
 .portfolio-book-copy .section-kicker{font-size:10px}
 .portfolio-page-controls{margin-top:19px;gap:7px}
 .portfolio-page-controls button{font-size:11px;padding-inline:13px}
 .portfolio-page-status{margin-bottom:18px}
 .portfolio-preview>a:first-child{width:min(100%,350px)}
 .portfolio-library-heading .section-kicker{font-size:10px;line-height:1.6}
 .portfolio-sales-toolbar{display:flex;gap:15px;align-items:center;justify-content:space-between;margin-bottom:14px}
 .portfolio-sales-toolbar .portfolio-swipe-hint{margin:0;font-size:11px;max-width:155px}
 .portfolio-sales-controls{display:flex;align-items:center;gap:8px;flex:none}
 .portfolio-sales-controls button{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid #c7d6b6;border-radius:50%;background:#f0f4e6;color:#284f32;font-size:20px}
 .portfolio-sales-controls button:disabled{opacity:.3;cursor:default}
 .portfolio-sales-controls>span{font-size:10px;color:#687e54;font-variant-numeric:tabular-nums;white-space:nowrap}
 .portfolio-sales-track{display:flex;gap:15px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:thin;padding:2px 1px 16px}
 .portfolio-sales-card{flex:0 0 91%;scroll-snap-align:start;border-radius:14px}
 .portfolio-sales-copy{padding:21px 19px 16px}
 .portfolio-sales-copy h4{font-size:27px}
 .portfolio-sales-copy p{font-size:14px;min-height:0}
 .portfolio-sales-copy>span{font-size:9px}
 .portfolio-sales-copy .text-link{font-size:13px}
 .portfolio-sales-note{font-size:11px;margin-top:17px}
}
@media(max-width:374px){
 .portfolio-panel{padding-inline:15px}
 .portfolio-library-heading h3{font-size:29px}
 .portfolio-reader-grid{padding:22px 16px}
 .portfolio-book-copy h3{font-size:30px}
 .portfolio-book-choice{flex-basis:222px}
 .portfolio-sales-toolbar{gap:8px}
 .portfolio-sales-toolbar .portfolio-swipe-hint{max-width:107px;font-size:10px}
 .portfolio-sales-controls{gap:5px}
 .portfolio-sales-controls button{width:44px;height:44px}
 .portfolio-sales-controls>span{font-size:9px}
}
@media(prefers-reduced-motion:reduce){
 .portfolio-book-choice,.portfolio-preview>a:first-child,.portfolio-page-controls button,.portfolio-sales-card,.portfolio-sales-image img{transition:none}
}