:root{--primary-color:#0f172a;--primary-hover:#1e293b;--accent-color:#2563eb;--text-main:#111827;--text-secondary:#4b5563;--text-light:#6b7280;--bg-page:#fff;--bg-subtle:#f9fafb;--border-color:#e5e7eb;--radius-lg:12px;--radius-md:8px}.page-container{max-width:1400px;margin:0 auto;padding:10px 24px;background-color:var(--bg-page);min-height:85vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-main)}.details-grid{display:grid;grid-template-columns:1fr 380px;grid-gap:30px;gap:30px;margin-top:24px;align-items:start}.main-column{min-width:0}.sidebar-column{position:-webkit-sticky;position:sticky;top:40px}.header-hero{display:block;margin-bottom:20px}.breadcrumbs{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-light);margin-bottom:24px}.breadcrumb-item{color:var(--text-secondary);font-weight:500;text-decoration:none;transition:color .15s}.breadcrumb-item:hover{color:var(--primary-color)}.breadcrumb-separator{color:#d1d5db;font-size:12px}.header-main-row{display:flex;gap:32px;align-items:flex-start}.dataset-icon-wrapper{width:80px;height:80px;flex-shrink:0;border-radius:16px;overflow:hidden;background-color:#fff;border:1px solid #e5e7eb;box-shadow:0 4px 6px -1px rgba(0,0,0,.05),0 2px 4px -1px rgba(0,0,0,.03);display:flex;align-items:center;justify-content:center}.header-text-col{flex:1 1}.title-row{display:flex;align-items:center;gap:16px;margin-bottom:12px;flex-wrap:wrap}.header-title{font-size:36px;font-weight:800;color:var(--text-main);line-height:1.1;letter-spacing:-.025em;margin:0}.license-badge{display:inline-flex;align-items:center;padding:4px 12px;border-radius:100px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;height:-moz-fit-content;height:fit-content}.license-free{background-color:#ecfdf5;color:#15803d;border:1px solid #bbf7d0}.license-premium{background-color:#fffbeb;color:#b45309;border:1px solid #fde68a}.header-description{font-size:18px;line-height:1.6;color:var(--text-secondary);margin:0;max-width:800px}.tabs-container{margin-top:5px}.tabs{display:flex;gap:32px;border-bottom:1px solid var(--border-color);margin-bottom:1px;padding-bottom:0;margin-left:0;position:relative}.tab{background:transparent;padding:12px 0;font-size:15px;font-weight:600;color:var(--text-light);cursor:pointer;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .2s ease;box-shadow:none;border-radius:0;letter-spacing:.01em}.tab:hover{color:var(--text-main)}.tab.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.tab-content-wrapper{background-color:transparent;border:none;padding:0;box-shadow:none;border-radius:0;margin-left:0}.section-title{font-size:24px;font-weight:700;color:var(--text-main);margin-top:0;margin-bottom:24px;letter-spacing:-.01em}.description-text{font-size:16px;line-height:1.7;color:var(--text-secondary)}@media (max-width:1024px){.details-grid{grid-template-columns:1fr;gap:48px}.sidebar-column{position:static;order:1}}@media (max-width:768px){.header-hero{flex-direction:column;gap:24px}.details-grid{margin-top:10px;gap:40px}.header-content h1{font-size:28px}.tabs{gap:24px;overflow-x:auto}}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;padding:14px 24px;font-size:16px;font-weight:600;border-radius:8px;cursor:pointer;transition:all .2s;width:100%}.btn-primary{background:linear-gradient(135deg,#0f766e,#0d9488);color:#fff;border:none;box-shadow:0 4px 6px -1px rgba(13,148,136,.2);transition:all .3s cubic-bezier(.4,0,.2,1)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 15px -3px rgba(13,148,136,.3);background:linear-gradient(135deg,#115e59,#0f766e)}.btn-primary:active:not(:disabled){transform:translateY(0)}.btn-primary:disabled{opacity:.7;cursor:not-allowed;transform:none}.btn-secondary{background-color:#fff;color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:var(--bg-subtle);border-color:#d1d5db}.popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:hsla(0,0%,100%,.8);z-index:999999;display:flex;align-items:center;justify-content:center}.popup-box{background-color:#fff;padding:40px;border-radius:16px;box-shadow:0 20px 25px -5px rgba(0,0,0,.1),0 10px 10px -5px rgba(0,0,0,.04);text-align:center;max-width:480px;width:90%;border:1px solid var(--border-color)}.loading-container{display:flex;justify-content:center;align-items:center;height:60vh;font-size:16px;color:var(--text-secondary);font-weight:500}.spinner{border:3px solid #e5e7eb;border-top:3px solid var(--text-main);border-radius:50%;width:24px;height:24px;animation:spin 1s linear infinite;margin-right:12px}.main-content{flex:1 1 60%;min-width:300px;max-width:1400px}.header-section{background-color:#fff;padding:24px;border-radius:8px;box-shadow:0 1px 2px rgba(0,0,0,.05);margin-left:200px;max-width:1200px}.header-content{display:flex;align-items:center;gap:16px}.dataset-image{border-radius:8px;object-fit:cover}.image-placeholder{width:100px;height:100px;background-color:#e5e7eb;border-radius:8px}.header-text{flex:1 1}.header-text h1{margin:0;font-size:28px;font-weight:700}.header-text p{margin-top:8px;font-size:14px;color:#6b7280;max-width:1200px}.action-buttons{display:flex;gap:16px}.add-to-cart,.add-to-workspace-button{background-color:#2a84ff;color:#fff;border:none;padding:12px 20px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500}.add-to-workspace-button{transition:background-color .3s ease}.add-to-workspace-button.requested{background-color:#6b7280;color:#fff;cursor:not-allowed}.add-to-workspace-button.loading{opacity:.8;cursor:wait}.add-to-cart.disabled{background-color:#6b7280}.get-now-button{background-color:#0071bc;color:#fff;border:none;padding:12px 20px;border-radius:8px;cursor:pointer;font-size:14px;font-weight:500;min-width:120px}.use-cases-list-container{display:flex;flex-direction:column;gap:8px;margin-top:8px}.use-case-accordion-item{border:1px solid #e2e8f0;border-radius:8px;overflow:hidden;background-color:#fff;transition:all .2s ease}.use-case-accordion-item:hover{border-color:#cbd5e1;box-shadow:0 2px 4px rgba(0,0,0,.02)}.use-case-accordion-header{display:flex;align-items:center;padding:12px 16px;cursor:pointer;background-color:#f8fafc;transition:background-color .2s}.use-case-accordion-header:hover{background-color:#f1f5f9}.use-case-accordion-header.active{background-color:#eff6ff;border-bottom:1px solid #e2e8f0}.use-case-serial{font-size:14px;font-weight:600;color:#64748b;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;background-color:#e2e8f0;margin-right:12px;flex-shrink:0}.use-case-accordion-header.active .use-case-serial{background-color:#bfdbfe;color:#1d4ed8}.use-case-title{flex:1 1;font-size:15px;font-weight:600;color:#334155}.use-case-accordion-header.active .use-case-title{color:#1e3a8a}.use-case-toggle-icon{font-size:20px;color:#94a3b8;width:24px;display:flex;justify-content:center;font-weight:300}.use-case-accordion-content{padding:16px;background-color:#fff;animation:slideDown .2s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}.use-case-text{font-size:15px;color:var(--text-secondary);line-height:1.5;font-weight:500}.use-case-text p{margin:0 0 6px}.use-case-text h1,.use-case-text h2,.use-case-text h3{margin:12px 0 6px;font-size:1.1em;color:var(--text-main)}.use-case-text ol,.use-case-text ul{margin:4px 0 8px 24px;padding-left:0}.use-case-text ul{list-style-type:disc}.use-case-text ol{list-style-type:decimal}.use-case-text li{margin-bottom:4px}.use-case-text a{color:var(--accent-color);text-decoration:underline}.use-case-text b,.use-case-text strong{font-weight:700;color:var(--text-main)}.use-case-text em,.use-case-text i{font-style:italic}.back-link{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;background-color:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);font-weight:500;font-size:14px;text-decoration:none;transition:all .2s ease;box-shadow:0 1px 2px rgba(0,0,0,.05);margin-bottom:10px}.back-link:hover{background-color:var(--bg-subtle);color:var(--text-main);border-color:#d1d5db;transform:translateX(-2px);box-shadow:0 4px 6px -1px rgba(0,0,0,.1)}.dataset-details-loader-container{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:70vh;width:100%;background-color:var(--bg-page);gap:20px}.dataset-details-spinner{width:50px;height:50px;border:4px solid #f3f4f6;border-top-color:#1b8e76;border-radius:50%;animation:spin 1s ease-in-out infinite;box-shadow:0 4px 10px rgba(0,0,0,.05)}.dataset-details-loader-text{font-size:16px;font-weight:500;color:#6b7280;margin:0;letter-spacing:.01em;font-family:Inter,sans-serif}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}