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fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.upgrade-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#ffffff;margin-bottom:.5rem;background:linear-gradient(135deg,#6ec9ff,#82f6e0);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2}.upgrade-subtitle{font-size:clamp(1rem,1.8vw,1.25rem);color:#94a3b8;margin-bottom:1rem;font-weight:400}.credits-badge{display:inline-flex;align-items:center;gap:.75rem;background:rgba(110,201,255,.15);backdrop-filter:blur(10px);border:1px solid rgba(110,201,255,.3);border-radius:50px;padding:.5rem 1.25rem;margin-top:.75rem;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{box-shadow:0 0 0 0 rgba(110,201,255,.4)}50%{box-shadow:0 0 0 10px rgba(110,201,255,0)}}.credits-icon{font-size:1.5rem;animation:sparkle 1.5s ease-in-out infinite}@keyframes sparkle{0%,to{transform:scale(1) rotate(0deg)}50%{transform:scale(1.2) rotate(10deg)}}.credits-text{color:#aee2ff;font-weight:600;font-size:1rem;margin:0}.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;max-width:1600px;margin:0 auto 2rem;padding:0 1rem}.pricing-card{background:rgba(255,255,255,.03);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:2rem 1.5rem;position:relative;overflow:hidden;transition:all .4s cubic-bezier(.4,0,.2,1);animation:cardFadeIn .6s ease-out backwards;display:flex;flex-direction:column;height:100%}@keyframes cardFadeIn{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.card-glow{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(110,201,255,.15),transparent 50%);opacity:0;transition:opacity .4s ease;pointer-events:none}.pricing-card:hover .card-glow{opacity:1}.pricing-card:hover{transform:translateY(-12px) scale(1.02);border-color:rgba(110,201,255,.4);box-shadow:0 20px 60px 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rgba(255,255,255,.1)}.price-amount{font-size:3rem;font-weight:800;color:#ffffff;line-height:1;margin-bottom:.25rem;background:linear-gradient(135deg,#ffffff,#aee2ff);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.price-details{color:#d7e9f7;font-size:.9rem;margin-bottom:.75rem}.savings-badge{display:inline-block;background:rgba(62,240,182,.15);color:#3ef0b6;padding:.4rem 1rem;border-radius:50px;font-size:.85rem;font-weight:600;margin-top:.5rem;border:1px solid rgba(62,240,182,.3)}.features-list{list-style:none;padding:0;margin:0 0 1.5rem;flex-grow:1}.feature-item{display:flex;align-items:flex-start;gap:.5rem;margin-bottom:.75rem;color:#edf6ff;font-size:.875rem;line-height:1.5;transition:all .3s ease}.pricing-card:hover .feature-item{color:#f5faff;transform:translateX(4px)}.check-icon{width:20px;height:20px;flex-shrink:0;color:#3ef0b6;margin-top:2px}.purchase-button{width:100%;padding:1rem 2rem;border:none;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden;background:linear-gradient(135deg,#17263a,#0e1a2b);color:white;box-shadow:0 4px 15px rgba(0,0,0,.2)}.purchase-button:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:rgba(255,255,255,.2);transform:translate(-50%,-50%);transition:width .6s,height .6s}.purchase-button:hover:before{width:300px;height:300px}.purchase-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.3)}.purchase-button.popular{background:linear-gradient(135deg,#6ec9ff,#82f6e0);box-shadow:0 4px 20px rgba(110,201,255,.4);color:#0e1a2b}.purchase-button.popular:hover{box-shadow:0 8px 30px rgba(110,201,255,.6)}.purchase-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.loading-spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-top-color:white;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.value-section{background:linear-gradient(135deg,rgba(110,201,255,.1),rgba(130,246,224,.1));backdrop-filter:blur(20px);border:1px solid rgba(110,201,255,.2);border-radius:24px;padding:3rem 2rem;text-align:center;margin-bottom:4rem;animation:fadeInUp .8s ease-out .3s backwards}.value-title{font-size:2rem;font-weight:700;color:#ffffff;margin-bottom:2rem}.value-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}.value-item{transition:transform .3s ease}.value-item:hover{transform:translateY(-5px)}.value-icon{font-size:2.5rem;margin-bottom:1rem}.value-item strong{display:block;color:#ffffff;font-size:1.1rem;margin-bottom:.5rem}.value-item p{color:#d7e9f7;font-size:.9rem;margin:0}.faq-section{max-width:900px;margin:0 auto 4rem;animation:fadeInUp .8s ease-out .4s backwards}.faq-title{font-size:2.5rem;font-weight:700;color:#ffffff;text-align:center;margin-bottom:3rem}.faq-item{background:rgba(255,255,255,.03);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:2rem;margin-bottom:1.5rem;transition:all .3s ease}.faq-item:hover{background:rgba(255,255,255,.05);border-color:rgba(110,201,255,.3);transform:translateX(8px)}.faq-item h3{color:#ffffff;font-size:1.2rem;font-weight:600;margin-bottom:.75rem}.faq-item p{color:#e0f4ff;line-height:1.7;margin:0}.upgrade-footer{text-align:center;padding:3rem 2rem;animation:fadeInUp .8s ease-out .5s backwards}.footer-tagline{color:#d7e9f7;font-size:1rem;margin-bottom:2rem}.back-button{padding:1rem 2.5rem;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.05);backdrop-filter:blur(10px);color:#ffffff;border-radius:12px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease}.back-button:hover{background:rgba(255,255,255,.1);border-color:rgba(110,201,255,.5);transform:translateY(-2px);box-shadow:0 4px 20px rgba(110,201,255,.2)}@media (max-width:1200px){.pricing-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:768px){.upgrade-content{padding:2rem 1rem}.upgrade-header{margin-bottom:3rem}.upgrade-title{font-size:2.5rem}.upgrade-subtitle{font-size:1.1rem}.pricing-grid{grid-template-columns:1fr;gap:2rem;padding:0}.pricing-card.popular{transform:scale(1)}.pricing-card.popular:hover{transform:translateY(-8px) scale(1)}.price-amount{font-size:3rem}.value-grid{grid-template-columns:1fr;gap:2rem}.faq-title{font-size:2rem}.faq-item{padding:1.5rem}}@media (max-width:480px){.upgrade-title{font-size:2rem}.pack-name{font-size:1.5rem}.price-amount{font-size:2.5rem}.purchase-button{padding:.875rem 1.5rem;font-size:.95rem}}