:root{--primary-blue: #1E4BA0;--primary-red: #E3242B;--white: #FFFFFF;--black: #000000;--gradient-main: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-red) 100%);--gradient-reverse: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-blue) 100%);--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--info: #3b82f6;--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);--shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--font-sans: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;--font-mono: "Courier New", Courier, monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--font-light: 300;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-extrabold: 800;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--radius-sm: .25rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-full: 9999px;--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out;--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;width:100%}body{font-family:var(--font-sans);color:var(--black);background-color:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;width:100%;min-height:100vh;overflow-x:hidden}#root{width:100%;min-height:100vh}img,video{max-width:100%;height:auto;display:block}.container{width:100%;max-width:var(--container-xl);margin:0 auto;padding:0 var(--space-4)}@media(min-width:640px){.container{padding:0 var(--space-6)}}@media(min-width:1024px){.container{padding:0 var(--space-8)}}@media(max-width:480px){.container{padding:0 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var(--transition-base);text-decoration:none}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.card{background:var(--white);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);padding:var(--space-6);transition:transform var(--transition-base)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}input,textarea,select{width:100%;padding:var(--space-3) var(--space-4);border:2px solid var(--gray-300);border-radius:var(--radius-md);font-size:var(--text-base);font-family:var(--font-sans);transition:border-color var(--transition-base)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary-blue)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-1{margin-top:var(--space-1)}.mt-2{margin-top:var(--space-2)}.mt-4{margin-top:var(--space-4)}.mt-8{margin-top:var(--space-8)}.mb-1{margin-bottom:var(--space-1)}.mb-2{margin-bottom:var(--space-2)}.mb-4{margin-bottom:var(--space-4)}.mb-8{margin-bottom:var(--space-8)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.gap-4{gap:var(--space-4)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.animate-fadeIn{animation:fadeIn .5s ease-in}.animate-slideInUp{animation:slideInUp .6s ease-out}.animate-pulse{animation:pulse 2s 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1.55rem;border-radius:999px;background:#fff;border:1px solid #cfdcf2;color:#1e293b;font-size:clamp(1.05rem,1.8vw,1.3rem);font-weight:800;box-shadow:0 12px 26px #0f172a29;animation:heroVideoLabelPulse 1.8s ease-in-out infinite;transform-origin:center}@keyframes heroVideoLabelPulse{0%,to{transform:scale(1);box-shadow:0 12px 26px #0f172a29}50%{transform:scale(1.06);box-shadow:0 18px 34px #1e4ba03d}}.hero-video{position:relative;width:100%;max-width:360px;margin:0 auto 3rem;border-radius:16px;overflow:hidden;box-shadow:0 8px 24px #00000014;background:#000;border:1px solid #e2e8f0}.hero-video video{width:100%;height:auto;display:block;border-radius:16px}.hero-cta{margin-bottom:3rem;font-size:clamp(.95rem,1.5vw,1.125rem);padding:1rem 2.5rem;background:linear-gradient(135deg,#1e4ba0,#e3242b);color:#fff;border:none;border-radius:12px;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 12px #1e4ba04d}.hero-cta:hover{transform:translateY(-2px);box-shadow:0 8px 20px #1e4ba066}.hero-badges{display:flex;justify-content:center;gap:1.5rem;flex-wrap:wrap}.badge{display:flex;align-items:center;gap:.75rem;padding:.875rem 1.5rem;background:#fff;border-radius:50px;box-shadow:0 2px 8px #0000000d;font-weight:600;border:1px solid #e2e8f0;transition:all .2s ease;color:#1e293b;font-size:clamp(.85rem,1.2vw,1rem)}.badge:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000014;border-color:#cbd5e1}.badge-icon{display:flex;align-items:center;justify-content:center}@media(max-width:640px){.hero{padding:2.5rem 0;min-height:auto}.hero-content{padding:0 1rem}.hero-brand{padding:.5rem 1.5rem}.hero-subtitle{margin-bottom:2rem}.hero-guide{margin-bottom:1rem;padding:.45rem .85rem}.hero-video-header{margin-bottom:.6rem}.hero-video-label{font-size:1rem;padding:.62rem 1.2rem}.hero-video{max-width:280px;margin-bottom:2rem;border-radius:12px}.hero-video video{border-radius:12px}.hero-cta{width:100%;padding:.875rem 2rem;margin-bottom:2rem}.hero-badges{flex-direction:column;gap:.75rem;max-width:300px;margin:0 auto}.badge{width:100%;justify-content:center;padding:.75rem 1rem}}@media(max-width:400px){.hero{padding:2rem 0}.hero-guide{font-size:.8rem;line-height:1.3}.hero-video{max-width:240px}}.btn{display:inline-block;padding:var(--space-3) var(--space-6);font-size:var(--text-base);font-weight:var(--font-semibold);text-align:center;border:none;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-base);text-decoration:none;font-family:var(--font-sans)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--gradient-reverse);color:var(--white);box-shadow:var(--shadow-md)}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-lg);animation:pulse 1s infinite}.btn-secondary{background:var(--white);color:var(--primary-blue);border:2px solid var(--primary-blue)}.btn-secondary:hover:not(:disabled){background:var(--primary-blue);color:var(--white)}.btn-outline{background:transparent;color:var(--primary-blue);border:2px solid var(--primary-blue)}.btn-outline:hover:not(:disabled){background:var(--primary-blue);color:var(--white)}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--text-sm)}.btn-md{padding:var(--space-3) var(--space-6);font-size:var(--text-base)}.btn-lg{padding:var(--space-4) var(--space-10);font-size:var(--text-lg)}.btn-xl{padding:var(--space-5) var(--space-12);font-size:var(--text-xl)}.what-you-learn{padding:6rem 0;background:#fff}.section-title{text-align:center;font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:1rem;color:#0f172a;font-weight:800;letter-spacing:-.02em}.section-subtitle{text-align:center;font-size:clamp(1rem,1.5vw,1.125rem);color:#64748b;margin-bottom:3rem;max-width:700px;margin-left:auto;margin-right:auto;line-height:1.6;font-weight:400}.highlights-row{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;max-width:900px;margin:0 auto 4rem;padding:0 1rem}.highlight-card{display:flex;align-items:center;gap:1rem;padding:1.25rem 1.75rem;background:#f8fafc;border-radius:16px;border:1px solid #e2e8f0;flex:1;min-width:280px;max-width:420px;transition:all .3s ease}.highlight-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #00000014}.highlight-icon{width:56px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:14px;flex-shrink:0}.highlight-text{font-size:clamp(.9rem,1.2vw,1.05rem);color:#1e293b;font-weight:600;margin:0;line-height:1.4}.modules-section-title{text-align:center;font-size:clamp(1.25rem,2.5vw,1.75rem);font-weight:700;color:#1e293b;margin:0 0 2rem;letter-spacing:-.01em}.modules-landing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;max-width:1000px;margin:0 auto;padding:0 2rem}.module-landing-card{background:#fff;border-radius:16px;overflow:hidden;border:1px solid #e2e8f0;box-shadow:0 2px 8px #0000000d;transition:all .3s ease}.module-landing-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0000001f}.module-landing-thumb{height:160px;overflow:hidden;background:#f1f5f9}.module-landing-img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.module-landing-card:hover .module-landing-img{transform:scale(1.05)}.module-landing-info{padding:1.25rem}.module-landing-name{font-size:1.05rem;font-weight:700;color:#1e293b;margin:0 0 .4rem}.module-landing-desc{font-size:.85rem;color:#64748b;margin:0 0 .75rem;line-height:1.4}.module-landing-count{display:inline-block;padding:.3rem .75rem;background:linear-gradient(135deg,#1e4ba0,#e3242b);color:#fff;font-size:.75rem;font-weight:700;border-radius:50px}@media(max-width:768px){.what-you-learn{padding:4rem 0}.highlights-row{flex-direction:column;align-items:center;gap:1rem;margin-bottom:3rem}.highlight-card{min-width:0;max-width:100%}.modules-landing-grid{grid-template-columns:repeat(2,1fr);gap:1rem;padding:0 1rem}.module-landing-thumb{height:130px}}@media(max-width:480px){.modules-landing-grid{grid-template-columns:1fr;max-width:360px}.module-landing-thumb{height:180px}.highlight-card{padding:1rem 1.25rem}}.testimonials{padding:6rem 0;background:#f8fafc}.testimonials-header{text-align:center;margin-bottom:4rem;padding:0 2rem}.section-title{font-size:2.5rem;font-weight:800;color:#0f172a;margin-bottom:1rem;letter-spacing:-.02em}.section-subtitle{font-size:1.125rem;color:#64748b;max-width:600px;margin:0 auto;font-weight:400}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;max-width:1200px;margin:0 auto;padding:0 2rem}.testimonial-card{background:#fff;border-radius:16px;padding:2rem;box-shadow:0 1px 3px #0000000d;transition:all .3s ease;border:1px solid #e2e8f0}.testimonial-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px #00000014;border-color:#cbd5e1}.testimonial-rating{display:flex;gap:.25rem;margin-bottom:1rem}.testimonial-text{font-size:.95rem;line-height:1.7;color:#475569;margin-bottom:1.5rem;font-weight:400}.testimonial-author{display:flex;align-items:center;gap:1rem;padding-top:1rem;border-top:1px solid #e2e8f0}.author-avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#3b82f6,#8b5cf6);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.25rem;flex-shrink:0}.author-info{flex:1}.author-name{font-size:.95rem;font-weight:700;color:#1e293b;margin:0 0 .25rem}.author-role{font-size:.875rem;color:#64748b;margin:0;font-weight:500}@media(max-width:768px){.testimonials{padding:4rem 0}.testimonials-grid{grid-template-columns:1fr;gap:1.5rem;padding:0 1rem}.section-title{font-size:2rem}.section-subtitle{font-size:1rem}.testimonial-card{padding:1.5rem}.testimonials-header{margin-bottom:3rem;padding:0 1rem}}.pricing{padding:var(--space-20) 0;padding-top:var(--space-24);background:linear-gradient(135deg,#e8eef7,#f5e8e8)}.pricing-card{max-width:600px;margin:var(--space-12) auto 0;background:var(--white);border-radius:var(--radius-xl);padding:var(--space-10);box-shadow:var(--shadow-2xl);position:relative;border:3px solid transparent;background-clip:padding-box}.pricing-card:before{content:"";position:absolute;inset:-3px;background:var(--gradient-main);border-radius:var(--radius-xl);z-index:-1}.pricing-badge{position:absolute;top:-20px;left:50%;transform:translate(-50%);background:var(--gradient-reverse);color:var(--white);padding:var(--space-3) var(--space-8);border-radius:var(--radius-full);font-weight:var(--font-bold);font-size:var(--text-sm);box-shadow:var(--shadow-lg);animation:pulse 2s infinite;white-space:nowrap;z-index:10}.price-container{text-align:center;margin:var(--space-8) 0}.old-price{display:block;font-size:var(--text-xl);color:var(--gray-500);text-decoration:line-through;margin-bottom:var(--space-2)}.current-price{display:flex;align-items:flex-start;justify-content:center;margin-bottom:var(--space-2)}.currency{font-size:var(--text-3xl);font-weight:var(--font-bold);color:#10b981;margin-top:var(--space-2)}.value{font-size:5rem;font-weight:var(--font-extrabold);color:#10b981;line-height:1}.cents{font-size:var(--text-3xl);font-weight:var(--font-bold);color:#10b981;margin-top:var(--space-2)}.discount-badge{display:inline-block;background:var(--success);color:var(--white);padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);font-weight:var(--font-bold);font-size:var(--text-lg)}.pricing-features{list-style:none;margin:var(--space-8) 0;padding:0}.pricing-features li{padding:var(--space-3) 0;font-size:var(--text-lg);color:var(--gray-700);border-bottom:1px solid var(--gray-200);display:flex;align-items:center;gap:var(--space-3)}.pricing-features li svg{color:var(--success);flex-shrink:0}.pricing-features li:last-child{border-bottom:none}.pricing-cta{width:100%;margin:var(--space-6) 0}.guarantee-section{display:flex;align-items:center;gap:var(--space-4);background:var(--gray-50);padding:var(--space-4);border-radius:var(--radius-lg);margin:var(--space-6) 0}.guarantee-icon{color:var(--primary-blue);display:flex;align-items:center}.guarantee-section h4{font-size:var(--text-lg);margin-bottom:var(--space-1);color:var(--primary-blue)}.guarantee-section p{font-size:var(--text-sm);color:var(--gray-600);margin:0}.payment-methods{text-align:center;margin-top:var(--space-6)}.payment-methods p{font-weight:var(--font-semibold);margin-bottom:var(--space-2)}.payment-icons{display:flex;justify-content:center;gap:var(--space-6);flex-wrap:wrap}.payment-icons span{font-size:var(--text-base);padding:var(--space-2) var(--space-4);background:var(--gray-100);border-radius:var(--radius-md);display:flex;align-items:center;gap:var(--space-2)}.payment-icons span svg{flex-shrink:0}@media(max-width:640px){.value{font-size:4rem}.pricing-features li{font-size:var(--text-base)}}.footer{background:var(--gradient-main);color:var(--white);padding:var(--space-12) 0 var(--space-6)}.footer-content{text-align:center}.footer-brand{font-size:1.75rem;font-weight:800;color:#fff;margin-bottom:var(--space-6);letter-spacing:.05em;text-transform:uppercase}.footer-links{display:flex;justify-content:center;gap:var(--space-6);margin-bottom:var(--space-6);flex-wrap:wrap}.footer-links a{color:var(--white);font-weight:var(--font-medium)}.footer-links a:hover{text-decoration:underline}.footer-social{display:flex;justify-content:center;gap:var(--space-4);margin-bottom:var(--space-6)}.social-link{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:#ffffff1a;border-radius:50%;transition:all var(--transition-base);color:#fff}.social-link svg{color:#fff}.social-link:hover{background:#fff3;transform:translateY(-4px)}.footer-copyright{font-size:var(--text-sm);opacity:.9}.landing-page{min-height:100vh}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f0f4ff,#fff5f5);padding:var(--space-6)}.auth-container{background:var(--white);border-radius:var(--radius-xl);box-shadow:var(--shadow-2xl);padding:var(--space-10);max-width:500px;width:100%;text-align:center}.auth-logo{width:120px;height:auto;border-radius:var(--radius-lg);margin-bottom:var(--space-6)}.auth-brand{font-size:2rem;font-weight:800;background:linear-gradient(135deg,#1e4ba0,#e3242b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:.05em;margin:0 0 var(--space-6) 0;text-transform:uppercase;font-family:Poppins,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.auth-subtitle{color:var(--gray-600);margin-bottom:var(--space-8)}.auth-form{text-align:left}.form-group{margin-bottom:var(--space-5)}.form-group input{width:100%}.password-wrapper{position:relative;display:flex;align-items:center}.password-wrapper input{padding-right:44px}.password-toggle{position:absolute;right:10px;background:none;border:none;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;color:var(--gray-500);transition:color .2s;border-radius:4px}.password-toggle:hover{color:var(--gray-700)}.form-group input[readonly]{background:var(--gray-100);cursor:not-allowed}.form-group small{display:block;margin-top:var(--space-1);color:var(--gray-500);font-size:var(--text-sm)}.error-message{background:#fee2e2;color:#991b1b;padding:var(--space-3);border-radius:var(--radius-md);margin-bottom:var(--space-4);font-size:var(--text-sm)}.auth-link{margin-top:var(--space-6);color:var(--gray-600)}.auth-link a{color:var(--primary-blue);font-weight:var(--font-semibold)}.auth-link a:hover{color:var(--primary-red);text-decoration:underline}@media(max-width:640px){.auth-container{padding:var(--space-6)}}.checkout-page{min-height:100vh;background:linear-gradient(135deg,#f0f4ff,#fff5f5);padding:var(--space-8) 0}.checkout-container{max-width:1200px;margin:0 auto;padding:0 var(--space-4)}.checkout-header{text-align:center;margin-bottom:var(--space-12)}.checkout-logo{width:120px;height:auto;border-radius:var(--radius-lg);margin-bottom:var(--space-6);cursor:pointer;transition:transform var(--transition-base)}.checkout-logo:hover{transform:scale(1.05)}.checkout-header h1{font-size:var(--text-4xl);background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:var(--font-extrabold);margin-bottom:var(--space-2)}.checkout-header p{font-size:var(--text-lg);color:var(--gray-600)}.checkout-content{display:grid;grid-template-columns:1fr 2fr;gap:var(--space-8);align-items:start}.checkout-summary{background:var(--white);border-radius:var(--radius-xl);padding:var(--space-8);box-shadow:var(--shadow-xl);position:sticky;top:var(--space-8)}.checkout-summary h2{font-size:var(--text-2xl);color:var(--primary-blue);margin-bottom:var(--space-6)}.summary-item{display:flex;justify-content:space-between;align-items:center;padding:var(--space-3) 0;font-size:var(--text-base)}.summary-item.discount{color:var(--success);font-weight:var(--font-semibold)}.old-price{text-decoration:line-through;color:var(--gray-500);font-size:var(--text-sm)}.summary-divider{height:1px;background:var(--gray-200);margin:var(--space-4) 0}.summary-total{display:flex;justify-content:space-between;align-items:center;padding:var(--space-4) 0;font-size:var(--text-xl);font-weight:var(--font-bold)}.total-price{color:#10b981;font-size:var(--text-3xl)}.summary-features{margin-top:var(--space-6);padding-top:var(--space-6);border-top:1px solid var(--gray-200)}.summary-features h3{font-size:var(--text-lg);margin-bottom:var(--space-4);color:var(--gray-700)}.summary-features ul{list-style:none;padding:0}.summary-features li{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) 0;font-size:var(--text-sm);color:var(--gray-600)}.summary-features li svg{color:var(--success);flex-shrink:0}.guarantee-badge{display:flex;align-items:center;justify-content:center;gap:var(--space-2);margin-top:var(--space-6);padding:var(--space-3);background:#1e4ba00d;border-radius:var(--radius-lg);color:var(--primary-blue);font-weight:var(--font-semibold);font-size:var(--text-sm)}.guarantee-badge svg{flex-shrink:0}.checkout-form-container{background:var(--white);border-radius:var(--radius-xl);padding:var(--space-8);box-shadow:var(--shadow-xl)}.checkout-form{max-width:100%}.form-section{margin-bottom:var(--space-8)}.form-section h3{font-size:var(--text-xl);color:var(--primary-blue);margin-bottom:var(--space-6);padding-bottom:var(--space-3);border-bottom:2px solid var(--gray-100)}.form-group{margin-bottom:var(--space-4)}.form-group label{display:block;font-weight:var(--font-semibold);margin-bottom:var(--space-2);color:var(--gray-700)}.form-group input{width:100%;padding:var(--space-3) var(--space-4);border:2px solid var(--gray-200);border-radius:var(--radius-md);font-size:var(--text-base);transition:all var(--transition-base)}.form-group input:focus{outline:none;border-color:var(--primary-blue);box-shadow:0 0 0 3px #1e4ba01a}.payment-methods{display:flex;flex-direction:column;gap:var(--space-4)}.payment-option{position:relative;cursor:pointer}.payment-option input[type=radio]{position:absolute;opacity:0;width:0;height:0}.payment-option-content{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4);border:2px solid var(--gray-200);border-radius:var(--radius-lg);transition:all var(--transition-base)}.payment-option input[type=radio]:checked+.payment-option-content{border-color:var(--primary-blue);background:#1e4ba00d}.payment-option-content svg{flex-shrink:0;color:var(--primary-blue)}.payment-option-content>span:first-of-type{font-weight:var(--font-semibold);color:var(--gray-800);flex:1}.payment-badge{font-size:var(--text-xs);padding:var(--space-1) var(--space-2);background:#10b9811a;color:var(--success);border-radius:var(--radius-md);font-weight:var(--font-medium)}.checkout-error{background:#ffebee;border-left:4px solid #EF4444;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);color:#c62828;font-size:var(--text-sm);margin-bottom:var(--space-4)}.checkout-submit{width:100%;margin-top:var(--space-6)}.checkout-guarantee{display:flex;align-items:center;justify-content:center;gap:var(--space-2);margin-top:var(--space-4);font-size:var(--text-sm);color:var(--gray-600)}.checkout-guarantee svg{color:var(--primary-blue);flex-shrink:0}.payment-icons-preview{display:flex;justify-content:center;gap:var(--space-6);margin-top:var(--space-4)}.payment-preview-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);padding:var(--space-4);background:var(--gray-50);border-radius:var(--radius-lg);color:var(--primary-blue);font-weight:var(--font-semibold);font-size:var(--text-sm)}.payment-preview-item svg{width:32px;height:32px}@media(max-width:968px){.checkout-content{grid-template-columns:1fr}.checkout-summary{position:static;order:2}.checkout-form-container{order:1}}@media(max-width:640px){.checkout-header h1{font-size:var(--text-3xl)}.checkout-summary,.checkout-form-container{padding:var(--space-6)}.total-price{font-size:var(--text-2xl)}}.payment-status-page{min-height:100vh;background:linear-gradient(135deg,#f0f4ff,#fff5f5);padding:var(--space-8) var(--space-4);display:flex;align-items:center;justify-content:center}.payment-status-container{max-width:700px;width:100%;background:var(--white);border-radius:var(--radius-xl);padding:var(--space-12);box-shadow:var(--shadow-2xl);text-align:center}.status-icon{margin:0 auto var(--space-8);display:flex;align-items:center;justify-content:center;animation:scaleIn .5s ease-out}@keyframes scaleIn{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.status-icon.success svg circle{animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.payment-status-container h1{font-size:var(--text-4xl);margin-bottom:var(--space-4);background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:var(--font-extrabold)}.status-subtitle{font-size:var(--text-xl);color:var(--gray-600);margin-bottom:var(--space-8)}.status-card{background:var(--gray-50);border-radius:var(--radius-lg);padding:var(--space-8);margin:var(--space-8) 0;text-align:left}.status-info{display:flex;gap:var(--space-4);padding:var(--space-4) 0;border-bottom:1px solid var(--gray-200)}.status-info:last-of-type{border-bottom:none;padding-bottom:0}.status-info svg{flex-shrink:0;color:var(--primary-blue)}.status-info h3{font-size:var(--text-lg);color:var(--primary-blue);margin-bottom:var(--space-2);font-weight:var(--font-bold)}.status-info p{font-size:var(--text-base);color:var(--gray-600);line-height:1.7;margin:0}.status-warning{background:#fff3cd;border-left:4px solid #FFC107;padding:var(--space-4);border-radius:var(--radius-md);margin-top:var(--space-6)}.status-warning p{margin:0;color:#856404;font-size:var(--text-sm)}.warning-orange{background:#fff3e0;border-left-color:orange}.warning-orange p{color:#e65100}.warning-red{background:#ffebee;border-left-color:#ef4444}.warning-red p{color:#c62828}.status-actions{display:flex;gap:var(--space-4);justify-content:center;margin:var(--space-8) 0;flex-wrap:wrap}.btn-primary{background:var(--gradient-main);color:var(--white);border:none;padding:var(--space-4) var(--space-8);border-radius:var(--radius-full);font-weight:var(--font-bold);font-size:var(--text-lg);cursor:pointer;transition:all var(--transition-base);box-shadow:var(--shadow-lg)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.btn-secondary{background:var(--white);color:var(--primary-blue);border:2px solid var(--primary-blue);padding:var(--space-4) var(--space-8);border-radius:var(--radius-full);font-weight:var(--font-bold);font-size:var(--text-lg);cursor:pointer;transition:all var(--transition-base)}.btn-secondary:hover{background:var(--primary-blue);color:var(--white)}.status-note{font-size:var(--text-sm);color:var(--gray-500);margin-top:var(--space-6)}@media(max-width:640px){.payment-status-container{padding:var(--space-6)}.payment-status-container h1{font-size:var(--text-3xl)}.status-subtitle{font-size:var(--text-lg)}.status-actions{flex-direction:column}.btn-primary,.btn-secondary{width:100%}}.dashboard-layout{display:flex;min-height:100vh;background:#f5f5f5;width:100%;overflow-x:hidden}.sidebar{width:260px;background:#1e293b;color:#cbd5e1;display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:200;transition:transform .3s ease,width .3s ease}.sidebar.collapsed{transform:translate(-100%)}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem 1.25rem;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-logo{height:44px;border-radius:8px;object-fit:contain}.sidebar-toggle{background:none;border:none;color:#94a3b8;cursor:pointer;padding:.35rem;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .2s}.sidebar-toggle:hover{background:#ffffff14;color:#fff}.sidebar-nav{flex:1;padding:1rem 0;overflow-y:auto}.sidebar-item{display:flex;align-items:center;gap:.875rem;padding:.875rem 1.5rem;color:#94a3b8;text-decoration:none;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .15s ease;border-left:3px solid transparent}.sidebar-item:hover{background:#ffffff0f;color:#e2e8f0}.sidebar-item.active{background:#ffffff14;color:#fff;border-left-color:#e3242b}.sidebar-label{white-space:nowrap}.sidebar-footer{padding:1rem 1.25rem;border-top:1px solid 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.2s;flex-shrink:0}.sidebar-logout:hover{background:#ef444426;color:#ef4444}.sidebar-overlay{display:none;position:fixed;inset:0;background:#00000080;z-index:150}.sidebar-open-btn{position:fixed;top:1rem;left:1rem;z-index:220;width:44px;height:44px;background:#1e293b;color:#fff;border:none;border-radius:10px;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #0003;transition:all .2s ease}.sidebar-open-btn:hover{background:#334155;transform:scale(1.05)}.main-content{flex:1;margin-left:260px;transition:margin-left .3s ease;min-height:100vh;min-width:0}.main-content:not(.sidebar-open){margin-left:0}.dashboard-banner{background:linear-gradient(135deg,#1e4ba0,#2a5bc7 30%,#e3242b);padding:0;position:relative;overflow:hidden;min-height:320px}.dashboard-banner:before{content:"";position:absolute;top:-60%;left:-15%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);border-radius:50%}.dashboard-banner:after{content:"";position:absolute;bottom:-40%;right:30%;width:350px;height:350px;background:radial-gradient(circle,rgba(255,255,255,.06) 0%,transparent 70%);border-radius:50%}.banner-content{display:flex;align-items:flex-end;justify-content:space-between;max-width:1200px;margin:0 auto;position:relative;z-index:1;padding:2.5rem 2.5rem 0}.banner-text{padding-bottom:2.5rem}.banner-brand-pill{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;background:#fffffff2;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:.6rem 1.8rem;margin-bottom:1rem;box-shadow:0 10px 24px #0f172a29;max-width:fit-content}.banner-brand-title{font-size:clamp(1.1rem,1.6vw,1.55rem);font-weight:800;margin:0;line-height:1.1;letter-spacing:-.01em;background:linear-gradient(135deg,#1e4ba0,#e3242b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.banner-brand-sub{margin:.2rem 0 0;color:#64748b;font-size:clamp(.78rem,1vw,.95rem);font-weight:600;line-height:1.2}.banner-highlight{font-size:clamp(1.5rem,3vw,2.25rem);font-weight:900;color:#fff;line-height:1.2;margin:0 0 1rem;letter-spacing:-.01em;text-shadow:0 2px 10px rgba(0,0,0,.15)}.banner-sub{font-size:clamp(.9rem,1.2vw,1.05rem);color:#fffc;margin:0;font-weight:400}.banner-visual{flex-shrink:0;position:relative}.banner-teacher-img{height:clamp(200px,25vw,340px);width:auto;object-fit:contain;object-position:bottom;display:block;filter:drop-shadow(0 8px 30px rgba(0,0,0,.35))}.section{padding:2rem 2.5rem 0;max-width:1200px}.section:last-child{padding-bottom:3rem}.section-title{font-size:1.35rem;font-weight:700;color:#1e293b;margin:0 0 1.25rem;letter-spacing:-.01em}.continue-card{display:flex;align-items:center;gap:1.25rem;background:#fff;border-radius:12px;padding:1.25rem;cursor:pointer;transition:all .2s ease;box-shadow:0 10px 24px #0f172a14,0 2px 6px #0f172a0f;border:1px solid #d8dee7;max-width:500px}.continue-card:hover{box-shadow:0 18px 36px #0f172a29,0 6px 14px #0f172a1a;transform:translateY(-2px)}.continue-thumb{width:80px;height:80px;background:#eef2ff;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.continue-info{flex:1;min-width:0}.continue-lesson{display:block;font-size:.8rem;color:#64748b;font-weight:600;margin-bottom:.25rem;text-transform:uppercase;letter-spacing:.03em}.continue-text{display:block;font-size:1rem;font-weight:600;color:#1e293b;margin-bottom:.75rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.continue-progress-bar{height:4px;background:#e2e8f0;border-radius:999px;overflow:hidden}.continue-progress-fill{height:100%;background:#1e4ba0;border-radius:999px;transition:width .5s ease}.continue-play{width:44px;height:44px;background:#1e4ba0;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s}.continue-card:hover .continue-play{background:#153a7a;transform:scale(1.05)}.modules-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.5rem}.module-card{cursor:pointer;transition:all .2s ease;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 12px 28px #0f172a1c,0 3px 8px #0f172a0f;border:1px solid #d5dce6;position:relative}.module-card:hover{transform:translateY(-4px);box-shadow:0 20px 44px #0f172a33,0 6px 14px #0f172a14}.module-card:after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:16px;box-shadow:inset 0 1px #fffc,inset 0 -1px #0f172a0d}.module-thumb{height:180px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:#f8fafc}.module-thumb-img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.module-card:hover .module-thumb-img{transform:scale(1.05)}.module-badge-complete{position:absolute;top:12px;right:12px;width:30px;height:30px;background:#10b981;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:2;box-shadow:0 2px 8px #10b98166}.module-info{padding:1.25rem}.module-name{font-size:1.05rem;font-weight:700;color:#1e293b;margin:0 0 .75rem;line-height:1.3}.module-progress{display:flex;flex-direction:column;gap:.4rem}.module-progress-bar{height:6px;background:#e2e8f0;border-radius:999px;overflow:hidden}.module-progress-fill{height:100%;background:linear-gradient(90deg,#1e4ba0,#e3242b);border-radius:999px;transition:width .5s ease}.module-progress-text{font-size:.8rem;color:#64748b;font-weight:600}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}.stat-card{background:#fff;border-radius:12px;padding:1.25rem;display:flex;align-items:center;gap:1rem;box-shadow:0 8px 20px #0f172a14,0 2px 6px #0f172a0f;border:1px solid #d8dee7;transition:transform .2s ease,box-shadow .2s ease}.stat-card:hover{transform:translateY(-2px);box-shadow:0 14px 28px #0f172a24,0 4px 10px #0f172a14}.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.stat-info{display:flex;flex-direction:column}.stat-value{font-size:1.75rem;font-weight:800;color:#1e293b;line-height:1;margin-bottom:.25rem}.stat-label{font-size:.85rem;color:#64748b;font-weight:500}.dashboard-loading{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#f5f5f5;color:#64748b;gap:1rem}.spinner{width:40px;height:40px;border:3px solid #e2e8f0;border-top-color:#1e4ba0;border-radius:50%;animation:spin .8s linear infinite}@media(max-width:1024px){.modules-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}}@media(max-width:768px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-overlay{display:block}.main-content{margin-left:0!important}.dashboard-banner{min-height:200px}.banner-content{padding:2rem 1.25rem 0;flex-direction:column;align-items:center;gap:.75rem}.banner-text{padding-bottom:0;width:100%;text-align:center;display:flex;flex-direction:column;align-items:center}.banner-brand-pill{margin-left:auto;margin-right:auto}.banner-highlight,.banner-sub{text-align:center}.banner-visual{align-self:center}.banner-teacher-img{height:clamp(170px,36vw,260px)}.sidebar-open-btn{top:calc(env(safe-area-inset-top,0px) + .75rem);left:.75rem;width:42px;height:42px;border-radius:12px;background:#1e293bf2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.section{padding:1.5rem 1rem 0}.modules-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem}.module-thumb{height:150px}.continue-card{max-width:100%}.stats-grid{grid-template-columns:1fr}}@media(max-width:480px){.banner-content{padding:1.25rem .9rem 0}.banner-brand-pill{padding:.5rem 1rem;margin-bottom:.8rem}.banner-brand-sub{font-size:.75rem}.banner-highlight{font-size:clamp(1.25rem,8vw,1.55rem)}.modules-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.module-thumb{height:130px}.module-info{padding:.875rem}.module-name{font-size:.9rem}.section{padding:1.25rem .9rem 0}}@media(max-width:430px){.modules-grid{grid-template-columns:1fr}.continue-card{flex-direction:column;align-items:flex-start;gap:.85rem}.continue-thumb{width:64px;height:64px}.continue-play{width:40px;height:40px;align-self:flex-end}}.lesson-page{min-height:100vh;background:linear-gradient(135deg,#1e4ba0,#4a6fcf 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