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.expandable-ad-content{opacity:0;pointer-events:none;height:0;padding:0}.hero{text-align:center;flex-direction:column;align-items:center;max-width:800px;margin-bottom:3rem;display:flex}.hero-badge{background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--primary);border-radius:100px;align-items:center;gap:.5rem;margin-bottom:2rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;animation:.6s fadeIn;display:inline-flex}.badge-icon{animation:4s linear infinite 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var(--glass-border);border-radius:16px;flex-direction:column;width:100%;max-width:600px;display:flex;overflow:hidden;box-shadow:0 25px 50px -12px #00000080}.ad-modal-header{border-bottom:1px solid var(--glass-border);justify-content:space-between;align-items:center;padding:1rem 1.5rem;display:flex}.ad-sponsor-badge{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);background:#ffffff0d;border-radius:100px;padding:.25rem .75rem;font-size:.75rem;font-weight:600}.ad-close-btn{color:var(--text-primary);cursor:pointer;width:36px;height:36px;transition:all 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#00000080}.ad-preparing-text{color:var(--text-secondary);margin-top:.5rem;font-size:1rem;font-weight:500;animation:1.5s infinite alternate glowText}@keyframes glowText{0%{opacity:.6}to{opacity:1}}.ad-modal-footer{border-top:1px solid var(--glass-border);background:#0000001a;justify-content:center;padding:1.5rem;display:flex}.ad-action-btn{background:var(--glass-bg);width:100%;color:var(--text-secondary);cursor:not-allowed;transition:all var(--transition-normal);border-radius:12px;padding:1rem;font-size:1rem;font-weight:600}.ad-action-btn.ready{background:var(--accent-gradient);color:#fff;cursor:pointer;box-shadow:0 4px 15px #3b82f666}.ad-action-btn.ready:hover{transform:translateY(-2px);box-shadow:0 8px 25px #3b82f680}.result-container{width:100%;max-width:768px;margin-top:2rem;padding:1.5rem;animation:.6s cubic-bezier(.16,1,.3,1) 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8px #0006);transition:transform var(--transition-normal);transform:scale(.9)}.thumbnail-wrapper:hover .play-icon{transform:scale(1)}.video-info{flex-direction:column;flex:1;display:flex}.video-title{-webkit-line-clamp:2;line-clamp:2;text-overflow:ellipsis;-webkit-box-orient:vertical;margin-bottom:.5rem;font-size:1.25rem;display:-webkit-box;overflow:hidden}.video-meta{color:var(--text-secondary);align-items:center;gap:.75rem;margin-bottom:1.5rem;font-size:.875rem;display:flex}.meta-item{align-items:center;gap:.375rem;display:flex}.meta-icon{opacity:.7}.meta-separator{opacity:.5}.download-options{flex-direction:column;gap:.75rem;margin-top:auto;display:flex}.quality-btn{cursor:pointer;transition:all var(--transition-fast);border-radius:10px;justify-content:space-between;align-items:center;padding:.875rem 1.25rem;font-weight:500;display:flex}.quality-btn.primary{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 15px 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var(--transition-normal);flex-direction:column;gap:1rem;padding:1.5rem;display:flex}.feature-card:hover{transform:translateY(-5px)}.feature-icon-wrapper{border-radius:12px;justify-content:center;align-items:center;width:50px;height:50px;display:flex}.feature-icon-wrapper.blue{color:#3b82f6;background:#3b82f626}.feature-icon-wrapper.green{color:#10b981;background:#10b98126}.feature-icon-wrapper.purple{color:#a855f7;background:#a855f726}.feature-icon-wrapper.orange{color:#f97316;background:#f9731626}.feature-card h3{color:var(--text-primary);font-size:1.25rem;font-weight:600}.feature-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}@media (width<=768px){.features-grid{grid-template-columns:1fr}}.faq-section{width:100%;max-width:800px;margin:4rem auto;padding:0 1rem}.faq-content{flex-direction:column;gap:1rem;display:flex}.faq-item{border-left:4px solid var(--primary);padding:1.5rem}.faq-item 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a{color:var(--text-secondary);transition:color var(--transition-fast);font-size:.875rem}.footer-links a:hover{color:var(--primary)}.disclaimer{max-width:600px;color:var(--text-secondary);opacity:.6;margin:0 auto;font-size:.75rem;line-height:1.5}@media (width>=640px){.footer-content{flex-direction:row;justify-content:space-between;padding:0 2rem}}.ad-banner-container{border:1px dashed var(--glass-border);background:#0003;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:768px;min-height:90px;margin:2rem auto;display:flex;position:relative;overflow:hidden}.ad-banner-container .ad-sponsor-badge{opacity:.7;font-size:.65rem;position:absolute;top:.5rem;left:.5rem}.ad-banner-container .ad-content{text-align:center;color:var(--text-secondary)}.ad-banner-container.top{margin-top:0;margin-bottom:2rem}.ad-banner-container.bottom{margin-top:3rem;margin-bottom:0}.sticky-ad-banner{border:1px solid 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(width>=641px){.sticky-ad-banner{display:none}}.adblock-warning-bar{color:#fff;z-index:1001;background:linear-gradient(90deg,#ef4444,#f59e0b);justify-content:space-between;align-items:center;padding:.75rem 1rem;animation:.5s ease-out slideDownBar;display:flex;position:relative;box-shadow:0 4px 10px #0003}.adblock-content{justify-content:center;align-items:center;gap:.75rem;width:100%;font-size:.9rem;font-weight:500;display:flex}@media (width<=640px){.adblock-content{text-align:left;justify-content:flex-start;font-size:.8rem}}.adblock-close-btn{color:#fff;cursor:pointer;transition:all var(--transition-fast);background:#0000001a;border:none;border-radius:50%;justify-content:center;align-items:center;margin-left:1rem;padding:.4rem;display:flex}.adblock-close-btn:hover{background:#0000004d;transform:scale(1.1)}@keyframes slideDownBar{0%{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}.app-container{flex-direction:column;max-width:1200px;min-height:100vh;margin:0 auto;padding:0 2rem;display:flex}.main-content{flex-direction:column;flex:1;justify-content:center;align-items:center;padding:4rem 0;animation:.5s fadeIn;display:flex}@media (width<=768px){.app-container{padding:0 1rem}}