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auto;line-height:1.6}.product-showcase{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:30px;margin-bottom:50px}.product-card{background:var(--bg-white);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow-sm);transition:var(--transition-normal);border:1px solid var(--border-light);position:relative;overflow:hidden;animation:fadeInUp .6s ease forwards;opacity:0;transform:translateY(20px)}.product-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:var(--gradient-primary)}.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary-alpha-20)}.product-card:focus-within{outline:2px solid var(--primary-color);outline-offset:2px}.product-card:nth-child(1){animation-delay:.1s}.product-card:nth-child(2){animation-delay:.2s}.product-card:nth-child(3){animation-delay:.3s}.product-card:nth-child(4){animation-delay:.4s}.product-card:nth-child(5){animation-delay:.5s}.product-card:nth-child(6){animation-delay:.6s}.product-card:nth-child(7){animation-delay:.7s}.product-header{display:flex;align-items:center;margin-bottom:20px}.product-icon{width:50px;height:50px;background:var(--gradient-primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-right:15px;font-size:24px;color:var(--text-white);box-shadow:var(--shadow-sm)}.product-name{font-size:1.4rem;font-weight:600;color:var(--text-primary);margin:0}.product-description{color:var(--text-secondary);line-height:1.6;margin-bottom:20px;font-size:.95rem}.features-section,.applications-section{margin-bottom:20px}.features-title,.applications-title{font-size:1rem;font-weight:600;color:var(--text-primary);margin-bottom:12px;display:flex;align-items:center}.features-title::before{content:'⚡';margin-right:8px;font-size:16px;color:var(--primary-color)}.applications-title::before{content:'🎯';margin-right:8px;font-size:16px}.features-list{list-style:none;padding:0;margin:0}.features-list li{padding:6px 0;color:var(--text-secondary);font-size:.9rem;position:relative;padding-left:20px}.features-list li::before{content:'✓';position:absolute;left:0;color:var(--primary-color);font-weight:bold}.applications-section{background:var(--bg-section);padding:15px;border-radius:var(--radius-sm);border-left:4px solid var(--primary-color)}.applications-text{color:var(--text-secondary);font-size:.85rem;line-height:1.5}.zoom-lens-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.85rem;box-shadow:var(--shadow-sm);border-radius:var(--radius-sm);overflow:hidden}.zoom-lens-table th,.zoom-lens-table td{padding:12px 15px;text-align:left;border:1px solid var(--border-light)}.zoom-lens-table th{background:var(--primary-color);color:var(--text-white);font-weight:600;text-align:center}.zoom-lens-table tr:nth-child(even){background:var(--bg-section)}.zoom-lens-table tr:hover{background:var(--primary-alpha-10)}.zoom-lens-table td{color:var(--text-primary);text-align:center}.spec-table{width:100%;border-collapse:collapse;margin:20px 0;background:var(--bg-white);border-radius:var(--radius-sm);overflow:hidden;box-shadow:var(--shadow-sm)}.spec-table th{background:var(--bg-section);color:var(--text-primary);padding:12px 15px;font-weight:600;border-bottom:2px solid var(--primary-color)}.spec-table td{padding:10px 15px;border-bottom:1px solid var(--border-light);color:var(--text-secondary)}.spec-table tr:hover{background:var(--bg-hover)}.integration-value{background:var(--gradient-primary);color:var(--text-white);padding:40px;border-radius:var(--radius-lg);text-align:center;margin-top:50px;box-shadow:var(--shadow-md)}.integration-value h3{font-size:1.5rem;margin-bottom:20px;font-weight:600}.integration-value p{font-size:1rem;line-height:1.7;opacity:.95}.advantages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:2rem}.advantage-card{background:var(--bg-white);border-radius:var(--radius-md);padding:2rem 1.5rem;text-align:center;box-shadow:var(--shadow-sm);border:1px solid var(--border-light);transition:var(--transition-normal);position:relative;overflow:hidden}.advantage-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gradient-primary);transform:scaleX(0);transition:var(--transition-normal)}.advantage-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.advantage-card:hover::before{transform:scaleX(1)}.advantage-icon{width:64px;height:64px;margin:0 auto 1rem;background:var(--primary-alpha-10);border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;transition:var(--transition-normal)}.advantage-icon i{font-size:1.75rem;color:var(--primary-color);transition:var(--transition-normal)}.advantage-card:hover .advantage-icon{background:var(--primary-color);transform:scale(1.1)}.advantage-card:hover .advantage-icon i{color:var(--text-white)}.advantage-title{color:var(--text-primary);font-size:1.125rem;font-weight:600;margin-bottom:.75rem}.advantage-desc{color:var(--text-secondary);font-size:.95rem;line-height:1.5;margin:0}.product-tag{background:var(--primary-alpha-10);color:var(--primary-color);padding:4px 12px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;display:inline-block;margin-bottom:10px;border:1px solid var(--primary-alpha-20)}.btn-primary-custom{background:var(--gradient-primary);border:0;color:var(--text-white);padding:12px 24px;border-radius:var(--radius-sm);font-weight:600;transition:var(--transition-normal);box-shadow:var(--shadow-sm)}.btn-primary-custom:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);background:var(--primary-hover)}.status-indicator{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:600}.status-indicator.available{background:rgba(40,167,69,0.1);color:var(--accent-color);border:1px solid rgba(40,167,69,0.2)}.status-indicator.limited{background:rgba(255,193,7,0.1);color:var(--warning-color);border:1px solid rgba(255,193,7,0.2)}.status-indicator.unavailable{background:rgba(220,53,69,0.1);color:var(--danger-color);border:1px solid rgba(220,53,69,0.2)}.loading-skeleton{background:linear-gradient(90deg,var(--bg-section) 25%,var(--bg-hover) 50%,var(--bg-section) 75%);background-size:200% 100%;animation:loading 1.5s infinite}@keyframes fadeInUp{to{opacity:1;transform:translateY(0)}}@keyframes loading{0{background-position:200% 0}100%{background-position:-200% 0}}@media(max-width:768px){.product-showcase{grid-template-columns:1fr;gap:20px}.section-title{font-size:2rem}.product-card{padding:20px}.integration-value{padding:30px 20px}.zoom-lens-table th,.zoom-lens-table td{padding:8px 10px;font-size:.8rem}.advantages-grid{grid-template-columns:1fr;gap:1rem}}@media(max-width:480px){.product-header{flex-direction:column;text-align:center;gap:15px}.product-icon{margin-right:0}.zoom-lens-table{font-size:.7rem}.zoom-lens-table th,.zoom-lens-table td{padding:6px 8px}.section-title{font-size:1.75rem}.section-subtitle{font-size:1rem}}@media(prefers-contrast:high){.product-card{border:2px solid var(--text-primary)}.features-list li::before{color:var(--text-primary)}.product-icon{border:2px solid var(--text-white)}}@media(prefers-reduced-motion:reduce){.product-card{animation:none;opacity:1;transform:none}.advantage-card:hover{transform:none}.btn-primary-custom:hover{transform:none}}