.esc-catalogue{--esc-green:#123f35;--esc-mint:#eef4ee;--esc-orange:#c47c44;max-width:1280px;margin:20px auto;color:#18382f;background:#fafbf8;font:15px/1.6 Arial,sans-serif;padding:0 32px;border:1px solid #e5ebe4;border-radius:10px;isolation:isolate}.esc-catalogue *{box-sizing:border-box}.esc-catalogue button,.esc-catalogue input,.esc-catalogue select{font:inherit}.esc-catalogue button{cursor:pointer;line-height:1.3}.esc-catalogue button:disabled{cursor:not-allowed;opacity:.45}.esc-catalogue button:focus-visible,.esc-catalogue a:focus-visible,.esc-catalogue input:focus-visible,.esc-catalogue select:focus-visible{outline:3px solid #b66c30;outline-offset:4px}.esc-catalogue a{color:inherit}.esc-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:25px 0;border-bottom:1px solid #dde5db}.esc-logo{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:18px;font-weight:750;letter-spacing:1px}.esc-logo small{display:block;font-size:8px;letter-spacing:1.5px;margin-top:2px}.esc-cross{font-size:35px;color:var(--esc-green)}.esc-selection{background:var(--esc-green);color:#fff;border:0;border-radius:30px;padding:13px 18px}.esc-selection b{background:#e5efd0;color:#123f35;border-radius:100%;padding:3px 7px;margin-left:10px}.esc-hero{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:40px;padding:50px 20px}.esc-eyebrow{font-size:10px;font-weight:700;letter-spacing:2px;color:#6b7c6c}.esc-hero h1{font:normal 46px/1.1 Georgia,serif;max-width:460px;margin:18px 0}.esc-hero p:not(.esc-eyebrow){color:#60766a}.esc-pill{display:inline-block;font-size:11px;padding:6px 12px;background:#e9f0e2;border-radius:20px}.esc-cover{background:#17483b;color:#fff;min-height:285px;max-width:350px;position:relative;overflow:hidden;transform:rotate(3deg);padding:24px 28px;box-shadow:14px 15px 0 #dce4d6;border-left:8px solid #0d3228;border-radius:3px}.esc-cover small{font-size:9px;letter-spacing:2px}.esc-cover strong{font:normal 34px/1.2 Georgia,serif;display:block;margin:25px 0}.esc-cover span{font-size:8px;letter-spacing:1px;position:relative;z-index:1}.esc-cover i{position:absolute;font-style:normal;font-size:220px;right:-30px;bottom:-60px;color:#638874;opacity:.35}.esc-tools{display:flex;align-items:center;gap:10px;padding:18px 0;border-top:1px solid #dde5db;border-bottom:1px solid #dde5db;flex-wrap:wrap}.esc-search{flex:1;min-width:180px}.esc-tools input[type=search],.esc-tools select{width:100%;background:#fff;border:1px solid #dce3da;border-radius:6px;padding:12px;font-size:13px;color:#18382f}.esc-tools>label:has(select){max-width:260px}.esc-stock{font-size:12px;white-space:nowrap;display:flex;gap:5px;align-items:center}.esc-tools button{padding:12px;border:1px solid #dce3da;border-radius:6px;background:#fff;color:#18382f;font-size:12px}.esc-result{display:flex;justify-content:space-between;gap:20px;margin:20px 0;font-size:11px;color:#637966}.esc-count{font-weight:bold}.esc-products{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;min-height:200px}.esc-products.esc-book{grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;padding:12px;background:#e5e6dd;box-shadow:0 10px 30px #18382f0c;border-radius:4px}.esc-card{background:white;border:1px solid #e2e7dd;border-radius:7px;overflow:hidden;min-width:0}.esc-book .esc-card{border-radius:0;padding:18px}.esc-card-top{display:flex;justify-content:space-between;gap:10px;padding:14px 16px 0;color:#6a7969;font-size:8px;letter-spacing:1px}.esc-card-top small{color:#bf7b46}.esc-image{display:block;width:100%;border:0;background:white;padding:15px;height:190px}.esc-image img{width:100%;height:100%;object-fit:contain}.esc-book .esc-image{height:230px;background:#f9faf6;margin:14px auto;width:calc(100% - 30px)}.esc-card-content{padding:16px}.esc-sku{font-size:10px;color:#798376;margin:0 0 8px}.esc-card h2{font-size:15px;line-height:1.35;margin:0 0 10px}.esc-book .esc-card h2{font:normal 22px/1.3 Georgia,serif}.esc-card h2 button{background:none;border:0;padding:0;text-align:left;color:inherit;font:inherit}.esc-price{font-size:17px;font-weight:700;margin:8px 0}.esc-price del{font-size:12px;opacity:.5}.esc-price ins{text-decoration:none}.esc-availability{font-size:10px;color:#576c54}.esc-card-actions{display:flex;gap:8px;justify-content:space-between;margin-top:20px}.esc-card-actions button{border:1px solid #dce3da;background:white;border-radius:4px;padding:10px;font-size:11px;color:#18382f}.esc-card-actions button:last-child{background:var(--esc-green);color:white;border-color:var(--esc-green)}.esc-pagination{display:flex;align-items:center;justify-content:center;gap:24px;padding:30px 0;font-size:12px}.esc-pagination button{border:1px solid #dce3da;border-radius:25px;background:#fff;color:var(--esc-green);padding:12px 20px}.esc-footer{border-top:1px solid #dde5db;padding:22px 0;display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#697968}.esc-status{position:sticky;bottom:15px;margin:0 auto;width:fit-content;max-width:100%;background:var(--esc-green);color:#fff;padding:10px 20px;border-radius:7px;z-index:5;font-size:13px}.esc-status:empty{display:none}.esc-dialog{border:0;border-radius:12px;padding:40px;max-width:850px;width:calc(100% - 30px);max-height:90vh;color:#18382f;background:#fff}.esc-dialog::backdrop{background:#09291ed0}.esc-close{position:sticky;top:0;float:right;z-index:2;background:#eef3eb;border:0;border-radius:50%;width:34px;height:34px;font-size:24px;color:#18382f}.esc-detail{display:grid;grid-template-columns:1fr 1fr;gap:30px;clear:both}.esc-detail>img{width:100%;max-height:380px;object-fit:contain}.esc-dialog h2{font:normal 30px/1.2 Georgia,serif;margin:15px 0}.esc-detail p{font-size:13px}.esc-qty,.esc-line input{width:70px;padding:9px;border:1px solid #ccc;border-radius:5px}.esc-primary,.esc-cart{display:block;width:100%;margin:12px 0;border:0;background:var(--esc-green);color:#fff;border-radius:5px;padding:13px}.esc-cart{background:#eef3eb;color:#18382f}.esc-product-link{font-size:12px}.esc-video{display:block;width:100%;max-height:400px;margin-top:25px;background:#111}.esc-line{display:flex;align-items:center;gap:15px;padding:16px 0;border-bottom:1px solid #dce3da}.esc-line>span{flex:1}.esc-line small{display:block;font-size:10px;color:#72806f}.esc-line button{background:none;border:0;font-size:25px;color:#18382f}.esc-muted{font-size:11px;color:#72806f}.esc-empty{padding:40px}.esc-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(min-width:1000px){.esc-book .esc-card:nth-child(odd){border-right:3px solid #d5d9ce}.esc-book .esc-card{box-shadow:inset 5px 0 12px #113d3010}}@media(max-width:900px){.esc-products{grid-template-columns:repeat(2,minmax(0,1fr))}.esc-catalogue{padding:0 20px}.esc-hero{padding:40px 0}.esc-hero h1{font-size:36px}.esc-cover{min-height:260px}.esc-cover strong{font-size:29px}}@media(max-width:600px){.esc-catalogue{padding:0 14px;margin:8px 0}.esc-header{padding:18px 0}.esc-logo{font-size:13px;gap:6px;letter-spacing:.5px}.esc-logo small{font-size:6px;letter-spacing:.5px}.esc-cross{font-size:26px}.esc-selection{font-size:11px;padding:10px}.esc-selection b{margin-left:3px}.esc-hero{grid-template-columns:1fr;padding:30px 4px;gap:25px}.esc-hero h1{font-size:37px}.esc-hero p:not(.esc-eyebrow){font-size:13px}.esc-cover{display:none}.esc-search{flex-basis:100%}.esc-tools>label:has(select){max-width:none;flex:1;min-width:160px}.esc-result>span:last-child{display:none}.esc-products,.esc-products.esc-book{grid-template-columns:1fr}.esc-book .esc-card{padding:8px}.esc-products.esc-book{gap:12px;padding:8px}.esc-image,.esc-book .esc-image{height:220px}.esc-pagination{gap:10px}.esc-pagination button{font-size:11px;padding:10px}.esc-footer{flex-direction:column;gap:4px}.esc-dialog{padding:20px}.esc-detail{grid-template-columns:1fr;gap:15px}.esc-detail>img{max-height:220px}.esc-line{font-size:12px;gap:8px}.esc-line input{width:55px}}@media(prefers-reduced-motion:no-preference){.esc-card{animation:esc-reveal .25s ease-out}@keyframes esc-reveal{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}}
/* V2: responsive 3D spreads, PDF and reader controls. */
.esc-catalogue [hidden]{display:none!important}.esc-catalogue{outline:none}.esc-catalogue .esc-brand-logo{display:block;width:55px;max-height:55px;object-fit:contain}.esc-modes{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}.esc-modes button{border:1px solid #dce3da;border-radius:30px;background:white;color:var(--esc-green);padding:11px 18px;font-size:12px}.esc-modes button[aria-pressed=true]{background:var(--esc-green);color:white;border-color:var(--esc-green)}.esc-modes .esc-fav-filter{margin-left:auto}.esc-fav-filter span{margin-left:6px}.esc-tools .esc-search{flex-basis:240px}.esc-shop-filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap;flex:2}.esc-shop-filters>label:not(.esc-stock){flex:1;min-width:130px}.esc-tools .esc-pdf-choice{flex:1;min-width:170px}.esc-result{align-items:center}.esc-result>div{display:flex;align-items:center;gap:10px}.esc-result button{background:white;color:var(--esc-green);border:1px solid #dce3da;border-radius:5px;padding:6px 10px}.esc-scroll{overflow:auto;padding:5px 0 15px;overscroll-behavior-x:contain}.esc-stage{position:relative;width:100%;perspective:1800px;perspective-origin:center;isolation:isolate}.esc-products{min-height:220px}.esc-products.esc-book{gap:0;padding:0;align-items:stretch;border:1px solid #d5ddcf;border-radius:4px;overflow:hidden;background:#fff}.esc-book .esc-card{border:0;padding:24px;box-shadow:inset 6px 0 14px #113d300c;border-radius:0}.esc-book .esc-card:nth-child(odd){border-right:2px solid #d9dfd1}.esc-book .esc-image{height:255px;max-width:100%;margin:18px auto;background:#f7f8f3}.esc-book .esc-card h2{font-size:25px}.esc-heart{background:none;border:0;padding:0 4px;color:var(--esc-green);font-size:24px!important;line-height:1!important}.esc-card-top{align-items:center}.esc-page-no{float:right;color:#b98c64}.esc-blank-page{background:linear-gradient(100deg,#dce0d5 0,#f7f8f2 4%,#fdfef9 100%);min-height:250px}.esc-products.esc-pdf-spread{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;background:#e4e7dd;align-items:start;min-height:220px;box-shadow:0 12px 30px #193e281c}.esc-pdf-leaf{position:relative;line-height:0;overflow:hidden;min-width:0;background:#fff;box-shadow:inset 3px 0 10px #18382f25}.esc-pdf-leaf>img{display:block;width:100%;height:auto;user-select:none}.esc-hotspot{position:absolute;display:flex;justify-content:center;align-items:end;background:#e0f0d20a;border:1px dashed #296c3655;border-radius:3px;color:#fff;padding:0!important;min-width:0;transition:background .15s}.esc-hotspot:hover,.esc-hotspot:focus-visible{background:#195c2b30;border:2px solid #195c2b}.esc-hotspot span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:9px;line-height:1.4;padding:3px 5px;background:var(--esc-green);max-width:100%;border-radius:3px}.esc-pdf-page-no{position:absolute;bottom:6px;right:10px;font:10px/1.3 Arial;color:#fff;background:#18382fbb;padding:2px 5px;border-radius:3px;pointer-events:none}.esc-pagination{gap:15px}.esc-pagination label{display:flex;align-items:center;gap:8px}.esc-go{width:60px;border:1px solid #dce3da;padding:7px;border-radius:5px;background:white;color:#18382f}.esc-flip-leaf{position:absolute;top:0;width:50%;z-index:10;transform-style:preserve-3d;pointer-events:none;will-change:transform}.esc-turn-right{left:50%;transform-origin:left center}.esc-turn-left{left:0;transform-origin:right center}.esc-single-flip{left:0;width:100%;transform-origin:left center}.esc-flip-front,.esc-flip-back{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;background:white;overflow:hidden;box-shadow:0 5px 18px #0d231833}.esc-flip-back{transform:rotateY(180deg)}.esc-flip-front>.esc-card,.esc-flip-back>.esc-card{height:100%;padding:24px;border-radius:0}.esc-flip-front .esc-image,.esc-flip-back .esc-image{height:255px;margin:18px auto;background:#f7f8f3}.esc-flip-front h2,.esc-flip-back h2{font:normal 25px/1.3 Georgia,serif}.esc-flip-front:after,.esc-flip-back:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#142c2120,transparent 30%,#fff5 80%,#142c211a);pointer-events:none}.esc-flip-mask{position:absolute;top:0;width:50%;height:100%;pointer-events:none;background:#fff;z-index:8;overflow:hidden}.esc-mask-left{left:0}.esc-mask-right{right:0}.esc-flip-mask>.esc-card{height:100%;padding:24px;border:0;border-radius:0}.esc-flip-mask .esc-image{height:255px;margin:18px auto;background:#f7f8f3}.esc-flip-mask h2{font:normal 25px/1.3 Georgia,serif}.esc-selection-tools{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.esc-selection-tools button,.esc-summary-grid button{border:1px solid #dce3da;background:#f7faf3;border-radius:5px;padding:10px;color:var(--esc-green);font-size:12px}.esc-summary-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.esc-link-copy{width:100%;min-height:120px;font-size:13px}.esc-print-sheet{display:none}.esc-catalogue:fullscreen{max-width:none;height:100vh;margin:0;border-radius:0;overflow:auto;background:#fafbf8;padding:0 5vw}.esc-catalogue:fullscreen .esc-hero{padding:25px 0}.esc-catalogue:fullscreen .esc-hero h1{font-size:32px}.esc-catalogue:fullscreen .esc-cover{display:none}.esc-catalogue .esc-status{white-space:normal}.esc-dialog .esc-detail .esc-heart{float:right}.esc-skeleton{padding:40px;color:#72836d}@media(max-width:900px){.esc-book .esc-card{padding:15px}.esc-book .esc-card h2{font-size:22px}.esc-tools .esc-search{flex-basis:100%}}@media(max-width:650px){.esc-products.esc-book,.esc-products.esc-pdf-spread{grid-template-columns:1fr;gap:0;padding:0}.esc-book .esc-card{padding:12px}.esc-book .esc-card:nth-child(odd){border-right:0}.esc-modes{gap:7px}.esc-modes button{padding:9px 12px;font-size:11px}.esc-modes .esc-fav-filter{margin-left:0}.esc-shop-filters{width:100%;flex-basis:100%;gap:8px}.esc-shop-filters>label:not(.esc-stock){min-width:120px}.esc-pagination{gap:7px;font-size:11px}.esc-pagination button{padding:10px 12px}.esc-go{width:48px;padding:6px}.esc-summary-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.esc-result{gap:8px;flex-wrap:wrap}.esc-result .esc-count{max-width:100%}.esc-pdf-actions{margin-left:auto}.esc-hotspot span{font-size:8px}.esc-catalogue:fullscreen{padding:0 12px}.esc-hero{grid-template-columns:1fr}.esc-cover{display:none}.esc-book .esc-image{height:235px}.esc-flip-front>.esc-card,.esc-flip-back>.esc-card{padding:12px}.esc-flip-front .esc-image,.esc-flip-back .esc-image{height:235px}}@media(prefers-reduced-motion:reduce){.esc-card{animation:none}.esc-hotspot{transition:none}}@media print{body.esc-printing *{visibility:hidden!important}body.esc-printing .esc-print-sheet,body.esc-printing .esc-print-sheet *{visibility:visible!important}body.esc-printing .esc-print-sheet{display:block!important;position:absolute;top:0;left:0;width:100%;padding:20px;background:white;color:black;font:12px/1.5 Arial}body.esc-printing .esc-catalogue{position:static!important;border:0;overflow:visible}body.esc-printing .esc-print-sheet table{width:100%;border-collapse:collapse}body.esc-printing .esc-print-sheet th,body.esc-printing .esc-print-sheet td{border:1px solid #aaa;padding:8px;text-align:left}body.esc-printing .esc-print-sheet tr{break-inside:avoid}body.esc-printing dialog{display:none!important}}
/* V2.1: PDF-first reader and animated live-price panels. */
.esc-catalogue[data-reader=pdf] .esc-hero,.esc-catalogue[data-reader=pdf] .esc-modes{display:none}.esc-reader-help{padding:12px 16px;background:#edf3e7;color:var(--esc-green);border-radius:6px;font-size:12px;margin:12px 0}.esc-catalogue[data-reader=pdf] .esc-header{position:sticky;top:0;background:#fafbf8;z-index:20}.esc-catalogue[data-reader=pdf] .esc-tools{margin-top:14px}.esc-catalogue[data-reader=pdf] .esc-shop-filters{display:none}.esc-catalogue .esc-hotspot{border:1px dashed #28673780;background:#d4edc40b}.esc-catalogue .esc-hotspot span{padding:6px 9px;font-size:10px;border-radius:18px;box-shadow:0 2px 12px #15371e44;transition:transform .2s}.esc-catalogue .esc-hotspot:hover span,.esc-catalogue .esc-hotspot:focus-visible span{transform:translateY(-5px) scale(1.04)}.esc-product-dialog{box-shadow:0 20px 70px #08271b44}.esc-product-dialog .esc-detail{padding-top:10px}.esc-price-reveal{background:#f0f5e9;border-left:4px solid var(--esc-green);padding:12px 16px;border-radius:5px;margin:16px 0}.esc-price-reveal .esc-price{font-size:26px;margin:0 0 5px}.esc-price-reveal>span{font-size:11px}.esc-view-basket{display:block;width:100%;margin:8px 0 14px;border:1px solid #d4dfce;background:#fff;padding:12px;border-radius:5px;color:var(--esc-green)}.esc-product-loading{padding:55px 20px;text-align:center}.esc-line .esc-line-price{display:block;font-size:13px;font-weight:bold;margin-top:7px}.esc-catalogue .esc-added{background:#477d36}.esc-product-dialog .esc-close{z-index:3}.esc-catalogue[data-reader=pdf] .esc-selection{white-space:normal}.esc-catalogue .esc-status{z-index:30}@media(prefers-reduced-motion:no-preference){.esc-product-dialog[open]{animation:esc-sheet-appear .3s ease-out}.esc-product-dialog .esc-price-reveal{animation:esc-price-appear .45s ease-out}.esc-hotspot span{animation:esc-hotspot-glow 2.4s ease-in-out infinite}@keyframes esc-sheet-appear{from{opacity:0;transform:translateY(45px)}to{opacity:1;transform:none}}@keyframes esc-price-appear{from{opacity:.1;transform:translateY(15px) scale(.96)}to{opacity:1;transform:none}}@keyframes esc-hotspot-glow{50%{box-shadow:0 0 0 5px #2a6c3120}}}@media(max-width:650px){.esc-product-dialog{position:fixed;inset:auto 0 0;margin:0 auto;width:100%;max-width:none;max-height:90vh;border-radius:20px 20px 0 0;padding:20px 20px calc(20px + env(safe-area-inset-bottom))}.esc-product-dialog .esc-detail>img{max-height:150px}.esc-product-dialog h2{font-size:24px}.esc-price-reveal .esc-price{font-size:23px}.esc-catalogue[data-reader=pdf]{padding:0 10px}.esc-catalogue[data-reader=pdf] .esc-header{gap:8px}.esc-catalogue[data-reader=pdf] .esc-logo{font-size:11px}.esc-catalogue[data-reader=pdf] .esc-selection{font-size:10px;max-width:150px}.esc-catalogue .esc-hotspot span{padding:5px;font-size:9px}.esc-reader-help{font-size:11px}}