.catalogue-page{background:#f7f9fa;color:#183244}.catalogue-hero{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(260px,1fr);gap:64px;padding-top:48px;padding-bottom:60px;align-items:center}.catalogue-hero .product-logo{max-width:290px;height:auto;margin-bottom:32px}.catalogue-hero h1{font-size:clamp(34px,3.35vw,56px);line-height:1.12;letter-spacing:-.035em;font-weight:600;margin:18px 0 24px}.catalogue-hero h1 span{color:#566b79}.catalogue-hero p{max-width:640px;line-height:1.75}.catalogue-actions{display:flex;align-items:center;flex-wrap:wrap;gap:20px;margin-top:28px}.catalogue-summary{background:#fff;border:1px solid #dbe4eb;border-radius:18px;padding:34px}.catalogue-summary>strong{display:block;font-size:72px;line-height:1.1;letter-spacing:-.045em;margin:18px 0;color:#183244}.catalogue-summary>p{margin-bottom:28px}.catalogue-summary dl{margin:0}.catalogue-summary dl>div{padding:14px 0;border-top:1px solid #dbe4eb;display:flex;justify-content:space-between;gap:18px}.catalogue-summary dd{text-align:right;margin:0;font-weight:600}.catalogue-content{padding-bottom:64px}.catalogue-heading{display:grid;grid-template-columns:1.5fr 1fr;gap:50px;align-items:end;margin-bottom:28px}.catalogue-heading h2{font-size:clamp(28px,2.8vw,42px);margin:12px 0;line-height:1.2}.catalogue-heading>p{color:#566b79;line-height:1.75}.catalogue-chapters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.catalogue-chapter{display:flex;flex-direction:column;border:1px solid #dbe4eb;border-radius:18px;padding:28px;background:#fff;transition:transform .2s,border-color .2s,box-shadow .2s}.catalogue-chapter:hover{transform:translateY(-2px);border-color:#bacbd8;box-shadow:0 10px 26px #1832440a}.catalogue-chapter-index{color:#768a98;font-size:13px;letter-spacing:.08em}.catalogue-chapter h3{font-size:22px;font-weight:600;line-height:1.35;margin:20px 0 12px}.catalogue-chapter p{color:#566b79;line-height:1.7;margin:0 0 28px}.catalogue-chapter-foot{margin-top:auto;border-top:1px solid #dbe4eb;padding-top:15px;display:flex;justify-content:space-between;font-size:14px;font-weight:600}.catalogue-viewer{margin-top:36px;border:1px solid #dbe4eb;background:#fff;border-radius:18px;overflow:hidden;scroll-margin-top:100px}.catalogue-viewer-toolbar{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px}.catalogue-viewer-toolbar h2{font-size:22px;font-weight:600;margin:0 0 8px}.catalogue-viewer-toolbar p{margin:0;color:#566b79;font-size:14px}.catalogue-pdf-frame{display:block;border:0;border-top:1px solid #dbe4eb;width:100%;height:850px;background:#edf1f5}.catalogue-viewer-help{padding:0 28px 22px;font-size:14px;color:#566b79}.catalogue-viewer-help a{text-decoration:underline;text-underline-offset:3px}.catalogue-archive{margin-top:28px;padding:28px 32px;background:#edf4fc;border:1px solid #dbe4eb;border-radius:18px}.catalogue-archive h2{font-size:24px;margin:0 0 14px;font-weight:600}.catalogue-archive p{max-width:850px;line-height:1.75;margin:0 0 18px}.catalogue-page .project-brief{padding-top:45px}.catalogue-page [hidden]{display:none!important}@media(max-width:1020px){.catalogue-hero{gap:32px}.catalogue-chapters{grid-template-columns:repeat(2,minmax(0,1fr))}.catalogue-heading{gap:30px}}@media(max-width:760px){.catalogue-hero,.catalogue-heading{grid-template-columns:1fr;gap:28px}.catalogue-hero{padding-top:28px;padding-bottom:38px}.catalogue-hero h1{font-size:36px}.catalogue-chapters{grid-template-columns:1fr}.catalogue-summary{padding:24px}.catalogue-summary>strong{font-size:56px}.catalogue-viewer-toolbar{align-items:flex-start;flex-direction:column;padding:24px}.catalogue-pdf-frame{height:620px}.catalogue-archive{padding:24px}.catalogue-actions{align-items:flex-start;flex-direction:column}}@media(prefers-reduced-motion:reduce){.catalogue-chapter{transition:none}.catalogue-chapter:hover{transform:none}}
.catalogue-pdf-controls{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:18px 28px;border-top:1px solid #dbe4eb;background:#f7f9fa}.catalogue-pdf-controls button{padding:9px 13px;border:1px solid #dbe4eb;border-radius:8px;background:#fff;color:#183244;font:inherit;cursor:pointer}.catalogue-pdf-controls button:disabled{opacity:.45;cursor:default}.catalogue-pdf-controls label{display:flex;align-items:center;gap:8px;font-size:14px}.catalogue-pdf-controls input{width:68px;border:1px solid #dbe4eb;border-radius:8px;padding:9px;font:inherit;color:#183244;background:#fff}.catalogue-pdf-controls>span{font-size:14px}.catalogue-pdf-workspace{padding:20px;background:#e7ecf0;overflow:auto;text-align:center;max-height:1100px}.catalogue-pdf-workspace canvas{display:block;margin:0 auto;background:#fff;box-shadow:0 2px 18px #18324420}.catalogue-pdf-text{margin:22px 28px;padding:15px 0;border-bottom:1px solid #dbe4eb}.catalogue-pdf-text summary{cursor:pointer;font-size:15px;font-weight:600}.catalogue-pdf-text pre{white-space:pre-wrap;font:inherit;font-size:14px;color:#566b79;line-height:1.65;max-height:350px;overflow:auto}.catalogue-viewer-help{padding-top:16px}@media(max-width:760px){.catalogue-pdf-controls{padding:16px;gap:10px}.catalogue-pdf-controls button{font-size:13px}.catalogue-pdf-workspace{padding:16px;max-height:850px}.catalogue-pdf-text{margin:18px}}