*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}:root{--color-primary: #4f46e5;--color-primary-dark: #4338ca;--color-primary-light: #6366f1;--color-accent: #06b6d4;--color-dark: #0f172a;--color-dark-secondary: #1e293b;--color-bg: #ffffff;--color-bg-light: #f8fafc;--color-bg-secondary: #f1f5f9;--color-border: #e2e8f0;--color-text: #0f172a;--color-text-secondary: #475569;--color-text-tertiary: #94a3b8;--color-success: #10b981;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;--spacing-4: 1rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-12: 3rem;--spacing-16: 4rem;--spacing-20: 5rem;--spacing-24: 6rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .1);--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-family);color:var(--color-text);background-color:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-6)}.navbar{position:sticky;top:0;background:#fffffff2;backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);z-index:1000;padding:var(--spacing-4) 0}.nav-content{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:var(--spacing-2);font-size:1.5rem;font-weight:700;color:var(--color-dark);text-decoration:none}.logo-icon{font-size:2rem}.nav-links{display:flex;gap:var(--spacing-8)}.nav-link{color:var(--color-text-secondary);text-decoration:none;font-weight:500;transition:color .2s}.nav-link:hover{color:var(--color-primary)}.language-toggle{background:var(--color-primary);color:#fff;border:none;padding:var(--spacing-2) var(--spacing-4);border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:all .2s;font-size:.875rem}.language-toggle:hover{background:var(--color-primary-dark);transform:translateY(-1px)}.hero{padding:var(--spacing-24) 0;background:linear-gradient(135deg,#f8fafc,#fff)}.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-16);align-items:center}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.1;margin-bottom:var(--spacing-6);color:var(--color-dark)}.gradient-text{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-accent) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-8);line-height:1.7}.hero-cta{display:flex;gap:var(--spacing-4);margin-bottom:var(--spacing-12)}.btn{display:inline-block;padding:var(--spacing-4) var(--spacing-8);border-radius:var(--radius-lg);font-weight:600;text-decoration:none;transition:all .3s ease;border:none;cursor:pointer;font-size:1rem;box-shadow:var(--shadow-md);position:relative;overflow:hidden}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-3px);box-shadow:var(--shadow-xl)}.btn-primary:active{transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:var(--color-bg);color:var(--color-primary);border:2px solid var(--color-primary)}.btn-secondary:hover{background:var(--color-primary);color:#fff}.btn-large{padding:var(--spacing-5) var(--spacing-10);font-size:1.125rem;min-width:180px;text-align:center;letter-spacing:.5px}.hero-stats{display:flex;gap:var(--spacing-12)}.stat-item{text-align:center}.stat-number{font-size:2rem;font-weight:700;color:var(--color-primary);margin-bottom:var(--spacing-2)}.stat-label{font-size:.875rem;color:var(--color-text-secondary)}.hero-mockup{background:#fff;border-radius:var(--radius-2xl);box-shadow:var(--shadow-xl);overflow:hidden;max-width:400px;margin:0 auto}.mockup-header{background:var(--color-bg-light);padding:var(--spacing-4);display:flex;align-items:center;gap:var(--spacing-4);border-bottom:1px solid var(--color-border)}.mockup-dots{display:flex;gap:var(--spacing-2)}.mockup-dots span{width:12px;height:12px;border-radius:50%;background:var(--color-border)}.mockup-title{font-weight:600;color:var(--color-text)}.mockup-content{padding:var(--spacing-6)}.mockup-category-header{font-weight:600;font-size:1.125rem;margin-bottom:var(--spacing-4);color:var(--color-primary)}.mockup-item{display:flex;justify-content:space-between;padding:var(--spacing-3) 0;border-bottom:1px solid var(--color-border)}.mockup-item-name{color:var(--color-text)}.mockup-item-price{color:var(--color-primary);font-weight:600}.features{padding:var(--spacing-24) 0;background:var(--color-bg)}.section-header{text-align:center;margin-bottom:var(--spacing-16)}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-4);color:var(--color-dark)}.section-subtitle{font-size:1.125rem;color:var(--color-text-secondary)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-8)}.feature-card{background:var(--color-bg);padding:var(--spacing-8);border-radius:var(--radius-xl);border:1px solid var(--color-border);transition:all .3s}.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary-light)}.feature-icon{font-size:3rem;margin-bottom:var(--spacing-4)}.feature-title{font-size:1.5rem;font-weight:600;margin-bottom:var(--spacing-4);color:var(--color-dark)}.feature-description{color:var(--color-text-secondary);line-height:1.7}.how-it-works{padding:var(--spacing-24) 0;background:var(--color-bg-light)}.steps{display:flex;flex-direction:column;gap:var(--spacing-8);max-width:800px;margin:0 auto}.step{display:flex;gap:var(--spacing-6);align-items:flex-start}.step-number{width:60px;height:60px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;flex-shrink:0}.step-content{flex:1}.step-title{font-size:1.5rem;font-weight:600;margin-bottom:var(--spacing-2);color:var(--color-dark)}.step-description{color:var(--color-text-secondary);line-height:1.7}.benefits{padding:var(--spacing-24) 0;background:var(--color-bg)}.benefits-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-16);align-items:center}.benefits-list{list-style:none}.benefit-item{display:flex;gap:var(--spacing-4);margin-bottom:var(--spacing-6)}.benefit-icon{width:32px;height:32px;border-radius:50%;background:var(--color-success);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.benefit-item strong{display:block;margin-bottom:var(--spacing-2);color:var(--color-dark)}.benefit-item p{color:var(--color-text-secondary);line-height:1.6}.benefits-visual{display:flex;flex-direction:column;gap:var(--spacing-6)}.benefits-card{background:var(--color-bg-light);padding:var(--spacing-6);border-radius:var(--radius-xl);border:1px solid var(--color-border)}.benefits-card-header{display:flex;align-items:center;gap:var(--spacing-4);margin-bottom:var(--spacing-4)}.benefits-card-icon{font-size:2rem}.benefits-card h4{font-size:1.25rem;font-weight:600;color:var(--color-dark)}.benefits-card p{color:var(--color-text-secondary);line-height:1.7}.contact{padding:var(--spacing-24) 0;background:var(--color-bg-light)}.contact-content{text-align:center;max-width:800px;margin:0 auto}.contact-methods{display:flex;gap:var(--spacing-6);justify-content:center;margin-top:var(--spacing-12);flex-wrap:wrap}.contact-method{display:flex;align-items:center;gap:var(--spacing-4);padding:var(--spacing-6);background:#fff;border-radius:var(--radius-xl);border:1px solid var(--color-border);text-decoration:none;color:var(--color-text);transition:all .3s;min-width:250px}.contact-method:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary-light)}.contact-icon{font-size:2.5rem}.contact-info{text-align:left}.contact-label{font-size:.875rem;color:var(--color-text-secondary);margin-bottom:var(--spacing-1)}.contact-value{font-weight:600;color:var(--color-primary);font-size:1.125rem}.cta{padding:var(--spacing-24) 0;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff;text-align:center}.cta-title{font-size:2.5rem;font-weight:700;margin-bottom:var(--spacing-4)}.cta-subtitle{font-size:1.25rem;margin-bottom:var(--spacing-8);opacity:.9}.cta .btn-primary{background:#fff;color:var(--color-primary)}.cta .btn-primary:hover{background:var(--color-bg-light)}.cta-note{margin-top:var(--spacing-4);font-size:.875rem;opacity:.8}.footer{padding:var(--spacing-16) 0 var(--spacing-8);background:var(--color-dark);color:#fff}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:var(--spacing-12);margin-bottom:var(--spacing-8)}.footer-brand .logo{color:#fff;margin-bottom:var(--spacing-4)}.footer-description{color:#ffffffb3;line-height:1.7}.footer-title{font-weight:600;margin-bottom:var(--spacing-4)}.footer-links{display:flex;gap:var(--spacing-12)}.footer-column{display:flex;flex-direction:column;gap:var(--spacing-3)}.footer-link{color:#ffffffb3;text-decoration:none;transition:color .2s}.footer-link:hover{color:#fff}.footer-bottom{padding-top:var(--spacing-8);border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#fff9}@media(max-width:768px){.hero .container{grid-template-columns:1fr}.hero-title{font-size:2.5rem}.hero-cta{flex-direction:column}.hero-stats{justify-content:space-around}.features-grid,.benefits-content,.footer-content{grid-template-columns:1fr}.nav-links{gap:var(--spacing-4);font-size:.875rem}.section-title{font-size:2rem}.contact-methods{flex-direction:column;align-items:stretch}.contact-method{min-width:auto}}.pricing{padding:var(--spacing-20) 0;background:var(--color-bg-light)}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-4);margin-top:var(--spacing-12);max-width:1400px;margin-left:auto;margin-right:auto;padding:0 var(--spacing-4)}.plan-card{background:var(--color-bg);border:2px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-4);transition:all .2s ease;position:relative;display:flex;flex-direction:column}.plan-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--color-primary)}.plan-card.popular{border-color:var(--color-primary);box-shadow:var(--shadow-md)}.popular-badge{position:absolute;top:-12px;right:var(--spacing-4);background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.plan-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-3);padding-bottom:var(--spacing-3);border-bottom:1px solid var(--color-border)}.plan-header h3{font-size:1rem;font-weight:700;color:var(--color-text);margin:0}.plan-price{text-align:center;margin:var(--spacing-3) 0}.price-amount{font-size:1.25rem;font-weight:700;color:var(--color-primary);display:inline-block}.price-period{font-size:.9375rem;color:var(--color-text-secondary);margin-left:.25rem}.price-yearly{display:block;font-size:.875rem;color:var(--color-text-tertiary);margin-top:.25rem}.plan-limits{margin:var(--spacing-3) 0;padding:var(--spacing-3);background:var(--color-bg-light);border-radius:var(--radius-md);flex-grow:1}.limit-item{display:flex;justify-content:space-between;padding:.25rem 0;font-size:.875rem;border-bottom:1px solid var(--color-border)}.limit-item:last-child{border-bottom:none}.limit-label{color:var(--color-text-secondary);font-weight:500}.limit-value{color:var(--color-text);font-weight:600}.plan-features{margin:var(--spacing-3) 0;flex-grow:1}.features-title{display:block;margin-bottom:.25rem;color:var(--color-text);font-size:.875rem;font-weight:600}.features-list{list-style:none;padding:0;margin:0;max-height:100px;overflow-y:auto}.features-list li{padding:.25rem 0;color:var(--color-text-secondary);position:relative;padding-left:var(--spacing-4);font-size:.75rem}.features-list li:before{content:"\2713";position:absolute;left:0;color:var(--color-success);font-weight:700;font-size:.875rem}} @media (max-width: 768px){.pricing-grid{grid-template-columns:1fr;gap:var(--spacing-4)}.plan-card{max-width:400px;margin:0 auto}}