:root{--primary-color: #2563eb;--primary-dark: #1d4ed8;--primary-light: #3b82f6;--secondary-color: #f8fafc;--accent-color: #f59e0b;--text-primary: #1f2937;--text-secondary: #6b7280;--text-light: #9ca3af;--text-white: #ffffff;--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-dark: #1f2937;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--spacing-3xl: 4rem;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-size-5xl: 3rem}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:-apple-system,BlinkMacSystemFont,Segoto UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.section-title{font-size:var(--font-size-3xl);font-weight:700;text-align:center;margin-bottom:var(--spacing-3xl);color:var(--text-primary)}.highlight{color:var(--primary-color);font-weight:700}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm) var(--spacing-lg);border:none;border-radius:var(--radius-lg);font-size:var(--font-size-base);font-weight:600;text-align:center;cursor:pointer;transition:all .2s 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h1{font-size:var(--font-size-xl);font-weight:700;color:var(--primary-color)}.nav-menu{display:flex;gap:var(--spacing-lg)}.nav-link{color:var(--text-primary);font-weight:500;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);transition:all .2s ease}.nav-link:hover{color:var(--primary-color);background-color:var(--bg-secondary)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}.hero-background{position:fixed;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#667eea,#764ba2);background-attachment:fixed;z-index:-2}.hero-background:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');z-index:-1}.hero-content{position:relative;z-index:1;width:100%;max-width:1200px;margin:0 auto;padding:var(--spacing-3xl) var(--spacing-md);display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-3xl);align-items:center}.hero-text{color:var(--text-white);padding-left:20%}.hero-title{font-size:var(--font-size-4xl);font-weight:700;line-height:1.2;margin-bottom:var(--spacing-lg)}.hero-subtitle{font-size:var(--font-size-lg);margin-bottom:var(--spacing-2xl);opacity:.9}.hero-cta{background-color:var(--accent-color);color:var(--text-white);font-size:var(--font-size-lg);padding:var(--spacing-md) var(--spacing-2xl)}.hero-cta:hover{background-color:#d97706}.hero-image{display:flex;justify-content:center;align-items:center}.hero-carousel{position:relative;max-width:400px;width:100%}.carousel-container{position:relative;width:100%;height:400px;overflow:hidden;border-radius:var(--radius-lg)}.carousel-slide{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .5s ease-in-out;filter:drop-shadow(var(--shadow-xl))}.carousel-slide.active{opacity:1}.carousel-indicators{display:flex;justify-content:center;gap:var(--spacing-sm);margin-top:var(--spacing-lg)}.carousel-indicator{width:12px;height:12px;border-radius:50%;border:none;background-color:var(--text-light);cursor:pointer;transition:background-color .3s ease}.carousel-indicator.active{background-color:var(--primary-color)}.carousel-indicator:hover{background-color:var(--primary-light)}.service{padding:var(--spacing-3xl) 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0}.flow-steps{display:flex;align-items:center;justify-content:center;gap:var(--spacing-lg);flex-wrap:wrap}.flow-step{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:200px}.flow-number{width:60px;height:60px;background-color:var(--primary-color);color:var(--text-white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-xl);font-weight:700;margin-bottom:var(--spacing-md)}.flow-content h3{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-xs);color:var(--text-primary)}.flow-content p{color:var(--text-secondary);font-size:var(--font-size-sm)}.flow-arrow{font-size:var(--font-size-2xl);color:var(--primary-color);font-weight:700}.price{padding:var(--spacing-3xl) 0;background-color:var(--bg-secondary);display:block!important;visibility:visible!important}.price-card{max-width:500px;margin:0 auto;background-color:var(--bg-primary);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);overflow:hidden}.price-header{background:linear-gradient(135deg,var(--primary-color),var(--primary-light));color:var(--text-white);padding:var(--spacing-2xl);text-align:center}.price-header h3{font-size:var(--font-size-2xl);font-weight:600;margin-bottom:var(--spacing-md)}.price-amount{display:flex;align-items:baseline;justify-content:center;gap:var(--spacing-xs)}.price-currency{font-size:var(--font-size-xl);font-weight:600}.price-value{font-size:var(--font-size-5xl);font-weight:700}.price-unit{font-size:var(--font-size-lg);opacity:.8}.price-features{padding:var(--spacing-2xl)}.price-features ul{list-style:none}.price-features li{padding:var(--spacing-sm) 0;border-bottom:1px solid #e5e7eb;position:relative;padding-left:var(--spacing-lg)}.price-features li:last-child{border-bottom:none}.price-features li:before{content:"✓";position:absolute;left:0;color:var(--primary-color);font-weight:700}.price-note{background-color:var(--bg-secondary);padding:var(--spacing-lg);text-align:center}.price-note p{color:var(--primary-color);font-weight:600}.order{padding:var(--spacing-3xl) 0}.step-indicator{display:flex;justify-content:center;align-items:center;margin-bottom:var(--spacing-xl);gap:var(--spacing-md)}.step{display:flex;flex-direction:column;align-items:center;position:relative;opacity:.5;transition:all .3s ease}.step.active,.step.completed{opacity:1}.step-number{width:40px;height:40px;border-radius:50%;background-color:var(--color-gray-200);color:var(--color-text-secondary);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:1rem;margin-bottom:var(--spacing-sm);transition:all .3s ease}.step.active .step-number{background-color:var(--color-primary);color:#fff}.step.completed .step-number{background-color:var(--color-success);color:#fff}.step.completed .step-number:after{content:"✓";font-size:1.2rem}.step-label{font-size:.875rem;font-weight:500;color:var(--color-text-secondary);text-align:center}.step.active .step-label{color:var(--color-primary);font-weight:600}.step.completed .step-label{color:var(--color-success)}.progress-bar{width:100%;height:4px;background-color:var(--color-gray-200);border-radius:2px;margin-bottom:var(--spacing-xl);overflow:hidden}.step-content{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);margin-bottom:var(--spacing-xl)}.step-header{text-align:center;margin-bottom:var(--spacing-xl)}.step-header h3{margin:0 0 var(--spacing-sm) 0;color:var(--color-primary);font-size:1.5rem;font-weight:600}.step-header p{margin:0;color:var(--color-text-secondary);font-size:1rem}.photo-upload-area{text-align:center;padding:var(--spacing-xl);border:2px dashed var(--color-gray-300);border-radius:var(--radius-lg);background:var(--color-gray-50);transition:all .3s ease}.photo-upload-area:hover{border-color:var(--color-primary);background:var(--color-primary-light)}.photo-upload-area input[type=file]{display:none}.photo-upload-area label{display:inline-block;padding:var(--spacing-md) var(--spacing-lg);background:var(--color-primary);color:#fff;border-radius:var(--radius-md);cursor:pointer;font-weight:500;transition:all .3s ease}.photo-upload-area label:hover{background:var(--color-primary-dark)}.upload-preview{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin-top:var(--spacing-lg);justify-content:center}.upload-preview img{width:100px;height:100px;object-fit:cover;border-radius:var(--radius-md);border:2px solid var(--color-gray-200)}.step-navigation{display:flex;justify-content:space-between;align-items:center;margin-top:var(--spacing-xl);padding-top:var(--spacing-lg);border-top:1px solid var(--color-gray-200)}.step-navigation .btn{min-width:120px}.payment-page{max-width:800px;margin:0 auto;padding:var(--spacing-xl)}.order-summary{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);margin-bottom:var(--spacing-xl)}.order-summary h3{margin:0 0 var(--spacing-lg) 0;color:var(--color-primary);font-size:1.5rem;font-weight:600}.product-info{display:flex;gap:var(--spacing-lg);align-items:center;margin-bottom:var(--spacing-lg)}.product-image{flex-shrink:0}.photo-preview{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.photo-preview img{width:80px;height:80px;object-fit:cover;border-radius:var(--radius-md);border:2px solid var(--color-gray-200)}.product-details h4{margin:0 0 var(--spacing-sm) 0;color:var(--color-primary);font-size:1.25rem;font-weight:600}.product-details p{margin:0 0 var(--spacing-xs) 0;color:var(--color-text-secondary)}.shipping-summary{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);margin-bottom:var(--spacing-xl)}.shipping-summary h3{margin:0 0 var(--spacing-lg) 0;color:var(--color-primary);font-size:1.5rem;font-weight:600}.shipping-info p{margin:0 0 var(--spacing-xs) 0;color:var(--color-text-secondary)}.total-summary{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);margin-bottom:var(--spacing-xl)}.price-breakdown{display:flex;flex-direction:column;gap:var(--spacing-sm)}.item-price,.shipping-price{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-sm) 0;border-bottom:1px solid var(--color-gray-200)}.total-price{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) 0;font-size:1.25rem;font-weight:600;color:var(--color-primary);border-top:2px solid var(--color-primary);margin-top:var(--spacing-sm)}.payment-section{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg)}.payment-section h3{margin:0 0 var(--spacing-lg) 0;color:var(--color-primary);font-size:1.5rem;font-weight:600}.card-element-container{margin-bottom:var(--spacing-lg)}#submit-payment{width:100%;padding:var(--spacing-lg);font-size:1.125rem;font-weight:600;margin-bottom:var(--spacing-lg)}.payment-note{background:var(--color-gray-50);padding:var(--spacing-md);border-radius:var(--radius-md);border-left:4px solid var(--color-primary)}.payment-note p{margin:0 0 var(--spacing-xs) 0;color:var(--color-text-secondary);font-size:.875rem}.payment-note p:last-child{margin-bottom:0}.success-page{text-align:center;max-width:600px;margin:0 auto;padding:var(--spacing-3xl) var(--spacing-xl)}.success-icon{color:var(--color-success);margin-bottom:var(--spacing-xl)}.success-page h1{color:var(--color-success);font-size:2rem;font-weight:600;margin-bottom:var(--spacing-lg)}.success-message{font-size:1.125rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-xl);line-height:1.6}.order-info{background:var(--bg-primary);padding:var(--spacing-xl);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);margin-bottom:var(--spacing-xl);text-align:left}.order-info h3{color:var(--color-primary);margin-bottom:var(--spacing-lg);text-align:center}.order-item{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--color-gray-200)}.order-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.order-item h4{color:var(--color-primary);margin-bottom:var(--spacing-sm);font-size:1rem;font-weight:600}.order-item p{margin:0 0 var(--spacing-xs) 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0;color:var(--color-text-secondary);font-size:.875rem}.support-info p:last-child{margin-bottom:0}.support-info strong{color:var(--color-primary);font-weight:600}@media (max-width: 768px){.payment-page{padding:var(--spacing-lg)}.product-info{flex-direction:column;align-items:flex-start}.product-image{align-self:center}.action-buttons{flex-direction:column}.action-buttons .btn{width:100%}}.product-summary h3{margin:0 0 var(--spacing-lg) 0;color:var(--color-primary);font-size:1.5rem;font-weight:600}.product-details{display:flex;gap:var(--spacing-xl);align-items:center}.product-size,.product-price{display:flex;align-items:center;gap:var(--spacing-sm)}.product-size .label,.product-price .label{font-weight:600;color:var(--color-text-secondary);font-size:1rem}.product-size .value,.product-price .value{font-weight:700;color:var(--color-primary);font-size:1.2rem}.product-price .value{color:var(--color-success);font-size:1.5rem}.order-form-container{max-width:600px;margin:0 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p{color:#166534}.btn-spinner{display:flex;align-items:center;gap:var(--spacing-xs)}.order-notes{background-color:var(--bg-secondary);padding:var(--spacing-lg);border-radius:var(--radius-lg)}.order-notes h4{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-md);color:var(--text-primary)}.order-notes ul{list-style:disc;margin-left:var(--spacing-lg)}.order-notes li{margin-bottom:var(--spacing-xs);color:var(--text-secondary)}.footer{background-color:var(--bg-dark);color:var(--text-white);padding:var(--spacing-3xl) 0 var(--spacing-lg)}.footer-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-2xl);margin-bottom:var(--spacing-2xl)}.footer-brand h3{color:var(--primary-color);margin-bottom:var(--spacing-sm)}.footer-brand p{color:var(--text-light)}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg)}.footer-column h4{margin-bottom:var(--spacing-md);color:var(--text-white)}.footer-column a{display:block;color:var(--text-light);margin-bottom:var(--spacing-xs);transition:color .2s ease}.footer-column a:hover{color:var(--primary-color)}.footer-bottom{padding-top:var(--spacing-lg);border-top:1px solid #374151;text-align:center;color:var(--text-light)}@media (max-width: 768px){.nav-menu{display:none}.hero-content{grid-template-columns:1fr;text-align:center;gap:var(--spacing-2xl)}.hero-text{padding-left:0}.hero-title{font-size:var(--font-size-3xl)}.service-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.flow-steps{flex-direction:column;gap:var(--spacing-xl)}.flow-arrow{transform:rotate(90deg)}.footer-content{grid-template-columns:1fr;gap:var(--spacing-lg)}.footer-links{grid-template-columns:1fr}}@media (max-width: 480px){:root{--spacing-md: .75rem;--spacing-lg: 1rem;--spacing-xl: 1.5rem;--spacing-2xl: 2rem;--spacing-3xl: 2.5rem}.container{padding:0 var(--spacing-sm)}.hero-title{font-size:var(--font-size-2xl)}.hero-text{padding-left:0}.hero-subtitle{font-size:var(--font-size-base)}.section-title{font-size:var(--font-size-2xl)}.service-card,.order-form{padding:var(--spacing-lg)}.price-amount{flex-direction:column;gap:0}.price-value{font-size:var(--font-size-4xl)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes slideInFromBottom{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}.hero-text{animation:fadeInLeft 1s ease-out}.hero-image{animation:fadeInRight 1s ease-out .3s both}.hero-cta{animation:slideInFromBottom .8s ease-out .6s both}.service-card{animation:fadeInUp .8s ease-out;transition:all .3s ease}.service-card:nth-child(1){animation-delay:.1s}.service-card:nth-child(2){animation-delay:.2s}.service-card:nth-child(3){animation-delay:.3s}.service-card:hover{transform:translateY(-8px) scale(1.02)}.flow-step{animation:fadeInUp .6s ease-out}.flow-step:nth-child(1){animation-delay:.1s}.flow-step:nth-child(3){animation-delay:.2s}.flow-step:nth-child(5){animation-delay:.3s}.flow-step:nth-child(7){animation-delay:.4s}.flow-arrow{animation:pulse 2s ease-in-out infinite}.price-card{animation:fadeInUp .8s ease-out .4s both}.order-form{animation:slideInFromBottom .8s ease-out .2s both}.hero-product{animation:float 3s ease-in-out infinite}.btn-primary:hover{animation:pulse .3s ease-in-out}.fade-in-on-scroll{opacity:0;transform:translateY(30px);transition:all .6s ease}.fade-in-on-scroll.visible{opacity:1;transform:translateY(0)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:absolute;top:-40px;left:6px;background:var(--primary-color);color:#fff;padding:8px;text-decoration:none;border-radius:4px;z-index:1001}.skip-link:focus{top:6px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}.btn:focus-visible,.form-input:focus-visible,.nav-link:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}.experience{padding:var(--spacing-3xl) 0;background:linear-gradient(135deg,#f8fafc,#e2e8f0)}.experience-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-3xl);align-items:center}.experience-image{position:relative;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-xl)}.experience-main-image{width:100%;height:400px;object-fit:cover}.experience-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#000c);color:var(--text-white);padding:var(--spacing-xl)}.experience-text h3{font-size:var(--font-size-xl);font-weight:700;margin-bottom:var(--spacing-sm)}.experience-text p{font-size:var(--font-size-base);line-height:1.6}.experience-features{display:flex;flex-direction:column;gap:var(--spacing-xl)}.experience-feature{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-lg);background:var(--bg-primary);border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}.feature-icon{flex-shrink:0;width:48px;height:48px;background:var(--primary-color);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center}.feature-icon img{width:24px;height:24px;filter:brightness(0) invert(1)}.experience-feature h4{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-xs);color:var(--text-primary)}.experience-feature p{color:var(--text-secondary);line-height:1.5}.demo{padding:var(--spacing-3xl) 0;background:var(--bg-primary)}.demo-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-3xl);align-items:center}.demo-text h3{font-size:var(--font-size-2xl);font-weight:700;margin-bottom:var(--spacing-lg);color:var(--text-primary)}.demo-text p{font-size:var(--font-size-lg);color:var(--text-secondary);line-height:1.6;margin-bottom:var(--spacing-xl)}.demo-text .btn{display:inline-flex;align-items:center;gap:var(--spacing-sm)}.demo-preview{display:flex;justify-content:center}.demo-frame{width:300px;height:400px;background:var(--bg-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);overflow:hidden}.demo-header{background:#e5e7eb;padding:var(--spacing-md);display:flex;align-items:center}.demo-dots{display:flex;gap:var(--spacing-xs)}.demo-dots span{width:12px;height:12px;border-radius:50%;background:#9ca3af}.demo-dots span:first-child{background:#ef4444}.demo-dots span:nth-child(2){background:#f59e0b}.demo-dots span:last-child{background:#10b981}.demo-content-preview{padding:var(--spacing-xl);height:calc(100% - 60px);display:flex;flex-direction:column;gap:var(--spacing-lg)}.demo-image-placeholder{width:100%;height:150px;background:linear-gradient(135deg,#e2e8f0,#cbd5e1);border-radius:var(--radius-md)}.demo-text-preview h4{font-size:var(--font-size-lg);font-weight:600;color:var(--text-primary);margin-bottom:var(--spacing-sm)}.demo-text-preview p{color:var(--text-secondary);line-height:1.5}.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.price-card{background:var(--bg-primary);border-radius:var(--radius-xl);padding:var(--spacing-xl);box-shadow:var(--shadow-lg);border:2px solid transparent;transition:all .3s ease;position:relative}.price-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.price-card-featured{border-color:var(--primary-color);transform:scale(1.05)}.price-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--primary-color);color:var(--text-white);padding:var(--spacing-xs) var(--spacing-lg);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:600}.price-btn{width:100%;margin-top:var(--spacing-lg)}.price-btn:disabled{opacity:.5;cursor:not-allowed}.stripe-card-element{padding:12px 16px;border:2px solid #e5e7eb;border-radius:8px;background-color:var(--bg-primary);transition:border-color .2s ease,box-shadow .2s ease;min-height:48px;display:flex;align-items:center}.stripe-card-element:focus-within{border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.stripe-card-element.StripeElement--invalid{border-color:#ef4444}.stripe-card-element.StripeElement--complete{border-color:#10b981}.StripeElement{width:100%}#card-errors{margin-top:8px;font-size:14px;color:#ef4444}.btn-payment{background:linear-gradient(135deg,#667eea,#764ba2);border:none;color:#fff;font-weight:600;transition:all .3s ease}.btn-payment:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea4d}.btn-payment:disabled{background:#9ca3af;cursor:not-allowed;transform:none;box-shadow:none}@media (prefers-contrast: high){:root{--primary-color: #000000;--text-primary: #000000;--text-secondary: #000000}}