body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #2563eb;--primary-dark: #1e40af;--primary-light: #dbeafe;--secondary: #10b981;--accent: #f59e0b;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--success: #10b981;--danger: #ef4444;--warning: #f59e0b;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Helvetica", "Arial", sans-serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 4rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1)}body{font-family:var(--font-sans);color:var(--gray-900);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.landing-page{min-height:100vh;background:#fff}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.navbar{background:#fff;border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2}.navbar .container{display:flex;justify-content:space-between;align-items:center;padding-top:var(--spacing-sm);padding-bottom:var(--spacing-sm)}.nav-brand .logo{font-size:1.75rem;font-weight:700;color:var(--primary);margin:0}.nav-links{display:flex;gap:var(--spacing-lg);align-items:center}.nav-links a{text-decoration:none;color:var(--gray-700);font-weight:500;transition:color .2s}.nav-links a:hover{color:var(--primary)}.btn-nav{padding:.5rem 1.25rem;background:var(--primary);color:#fff!important;border-radius:var(--radius-md);transition:background .2s}.btn-nav:hover{background:var(--primary-dark)}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:var(--spacing-2xl) 0;text-align:center}.hero-content{max-width:800px;margin:0 auto}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.1;margin-bottom:var(--spacing-md)}.highlight{color:#fbbf24}.hero-subtitle{font-size:1.25rem;opacity:.95;margin-bottom:var(--spacing-xl);line-height:1.8}.hero-cta{margin-top:var(--spacing-xl)}.email-signup{display:flex;gap:var(--spacing-sm);max-width:500px;margin:0 auto;margin-bottom:var(--spacing-sm)}.email-input{flex:1;padding:.875rem 1.25rem;border:2px solid transparent;border-radius:var(--radius-md);font-size:1rem;outline:none;transition:border-color .2s}.email-input:focus{border-color:var(--primary)}.hero-note{font-size:.875rem;opacity:.9}.cta-note{font-size:.875rem;color:var(--gray-600);margin-top:var(--spacing-sm)}.btn{padding:.875rem 1.75rem;border:none;border-radius:var(--radius-md);font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-block}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}.btn-outline:hover{background:var(--primary);color:#fff}.problem-section{padding:var(--spacing-2xl) 0;background:var(--gray-50)}.section-title{text-align:center;font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-lg);color:var(--gray-900)}.section-subtitle{text-align:center;font-size:1.125rem;color:var(--gray-600);margin-bottom:var(--spacing-xl)}.problems-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.problem-card{background:#fff;padding:var(--spacing-lg);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);text-align:center}.problem-icon{font-size:3rem;margin-bottom:var(--spacing-sm)}.problem-card h3{font-size:1.25rem;margin-bottom:var(--spacing-sm);color:var(--gray-800)}.problem-card p{color:var(--gray-600)}.features-section{padding:var(--spacing-2xl) 0}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.feature-card{padding:var(--spacing-lg);border:1px solid var(--gray-200);border-radius:var(--radius-lg);transition:all .3s}.feature-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md);transform:translateY(-4px)}.feature-icon{font-size:2.5rem;margin-bottom:var(--spacing-sm)}.feature-card h3{font-size:1.25rem;margin-bottom:var(--spacing-sm);color:var(--gray-800)}.feature-card p{color:var(--gray-600);line-height:1.6}.pricing-section{padding:var(--spacing-2xl) 0;background:var(--gray-50)}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.pricing-card{background:#fff;border:2px solid var(--gray-200);border-radius:var(--radius-lg);padding:var(--spacing-lg);position:relative;transition:all .3s}.pricing-card:hover{border-color:var(--primary);box-shadow:var(--shadow-lg);transform:translateY(-4px)}.pricing-card.featured{border-color:var(--primary);box-shadow:var(--shadow-xl)}.badge{position:absolute;top:-12px;right:20px;background:var(--primary);color:#fff;padding:.25rem .75rem;border-radius:var(--radius-full);font-size:.75rem;font-weight:600}.pricing-header{text-align:center;padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--gray-200)}.pricing-header h3{font-size:1.5rem;margin-bottom:var(--spacing-sm);color:var(--gray-800)}.price{display:flex;align-items:baseline;justify-content:center;gap:.25rem}.currency{font-size:1.25rem;font-weight:600;color:var(--gray-600)}.amount{font-size:3rem;font-weight:800;color:var(--gray-900)}.period{font-size:1rem;color:var(--gray-600)}.custom{font-size:2rem;font-weight:700;color:var(--primary)}.pricing-features{list-style:none;padding:var(--spacing-lg) 0}.pricing-features li{padding:.5rem 0;color:var(--gray-700)}.pricing-card .btn{width:100%;margin-top:var(--spacing-sm)}.how-it-works{padding:var(--spacing-2xl) 0}.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.step-card{text-align:center;padding:var(--spacing-lg)}.step-number{width:60px;height:60px;background:var(--primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;margin:0 auto var(--spacing-md)}.step-card h3{font-size:1.25rem;margin-bottom:var(--spacing-sm);color:var(--gray-800)}.step-card p{color:var(--gray-600)}.testimonials-section{padding:var(--spacing-2xl) 0;background:var(--gray-50)}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-xl)}.testimonial-card{background:#fff;padding:var(--spacing-lg);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.stars{color:#fbbf24;font-size:1.25rem;margin-bottom:var(--spacing-sm)}.testimonial-text{color:var(--gray-700);font-style:italic;margin-bottom:var(--spacing-md);line-height:1.6}.testimonial-author{display:flex;flex-direction:column;gap:.25rem}.testimonial-author strong{color:var(--gray-900)}.testimonial-author span{color:var(--gray-600);font-size:.875rem}.cta-section{padding:var(--spacing-2xl) 0;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-align:center}.cta-section h2{font-size:2.5rem;margin-bottom:var(--spacing-sm)}.cta-section p{font-size:1.125rem;opacity:.95;margin-bottom:var(--spacing-xl)}.cta-section .email-signup{max-width:500px}.cta-section .cta-note{color:#fff;opacity:.9}.footer{background:var(--gray-900);color:var(--gray-300);padding:var(--spacing-2xl) 0 var(--spacing-lg)}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.footer-column h3,.footer-column h4{color:#fff;margin-bottom:var(--spacing-sm)}.footer-column .logo{font-size:1.5rem;font-weight:700;color:var(--primary);margin:0 0 var(--spacing-sm) 0}.footer-column ul{list-style:none}.footer-column li{margin-bottom:.5rem}.footer-column a{color:var(--gray-300);text-decoration:none;transition:color .2s}.footer-column a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:var(--spacing-lg);border-top:1px solid var(--gray-700)}.social-links{display:flex;gap:var(--spacing-md)}.social-links a{color:var(--gray-300);text-decoration:none;transition:color .2s}.social-links a:hover{color:#fff}.addons-section{margin-top:var(--spacing-2xl);padding-top:var(--spacing-xl);border-top:2px dashed var(--gray-300)}.addons-title{text-align:center;font-size:1.75rem;margin-bottom:var(--spacing-xl);color:var(--gray-800)}.addons-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--spacing-md)}.addon-card{background:#fff;border:1px solid var(--gray-300);border-radius:var(--radius-md);padding:var(--spacing-md);text-align:center;transition:all .2s}.addon-card:hover{border-color:var(--secondary);box-shadow:var(--shadow-md)}.addon-card h4{font-size:1.125rem;margin-bottom:var(--spacing-xs);color:var(--gray-900)}.addon-price{font-size:1.5rem;font-weight:700;color:var(--secondary);margin:var(--spacing-xs) 0}.addon-card p{font-size:.875rem;color:var(--gray-600);margin-bottom:var(--spacing-xs)}.addon-card small{display:block;font-size:.75rem;color:var(--primary);font-weight:600;margin-top:var(--spacing-sm)}@media(max-width:768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1rem}.section-title{font-size:2rem}.email-signup{flex-direction:column}.nav-links{gap:var(--spacing-sm)}.nav-links a:not(.btn-nav){display:none}.pricing-grid,.features-grid,.problems-grid,.steps-grid,.testimonials-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:var(--spacing-md);text-align:center}.container{padding:0 var(--spacing-sm)}}.modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:10000;padding:1rem}.modal-content{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;max-width:500px;width:100%;max-height:90vh;overflow-y:auto}@media(max-width:640px){.modal-content{padding:1.5rem;max-width:95%}}