:root{--primary: #6366f1;--primary-dark: #4f46e5;--secondary: #0ea5e9;--dark: #0f172a;--dark-light: #1e293b;--gray: #64748b;--gray-light: #e2e8f0;--white: #ffffff;--gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--shadow: 0 10px 30px rgba(0,0,0,.1);--shadow-lg: 0 20px 60px rgba(0,0,0,.15)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;color:var(--dark);background:var(--white)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{position:fixed;top:0;width:100%;background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 20px #0000000d;z-index:1000;padding:1rem 0}.nav-content{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:800;color:var(--dark);text-decoration:none}.logo-icon{font-size:2rem}.nav-links{display:flex;list-style:none;gap:2rem;align-items:center}.nav-links a{text-decoration:none;color:var(--dark);font-weight:500;transition:color .3s}.nav-links a:hover{color:var(--primary)}.btn-nav{background:var(--primary);color:var(--white)!important;padding:.6rem 1.5rem;border-radius:8px;transition:all .3s}.btn-nav:hover{background:var(--primary-dark);transform:translateY(-2px)}.mobile-menu-btn{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer}.hero{padding:150px 0 100px;background:linear-gradient(135deg,#f5f7fa,#c3cfe2)}.hero-content{text-align:center;max-width:900px;margin:0 auto}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem;color:var(--dark)}.gradient-text{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.25rem;color:var(--gray);margin-bottom:2.5rem;line-height:1.8}.hero-buttons{display:flex;gap:1rem;justify-content:center;margin-bottom:4rem}.btn{padding:1rem 2rem;font-size:1rem;font-weight:600;border-radius:10px;text-decoration:none;transition:all .3s;border:none;cursor:pointer}.btn-primary{background:var(--primary);color:var(--white)}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow)}.btn-secondary{background:transparent;color:var(--dark);border:2px solid var(--dark)}.btn-secondary:hover{background:var(--dark);color:var(--white)}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;max-width:700px;margin:0 auto}.stat{text-align:center}.stat-number{font-size:3rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{color:var(--gray);font-size:.9rem}section{padding:80px 0}.section-header{text-align:center;margin-bottom:4rem}.section-title{font-size:2.5rem;font-weight:800;margin-bottom:1rem;color:var(--dark)}.section-subtitle{font-size:1.2rem;color:var(--gray)}.services{background:var(--white)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.service-card{background:var(--white);padding:2rem;border-radius:16px;border:1px solid var(--gray-light);transition:all .3s}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:var(--primary)}.service-icon{font-size:3rem;margin-bottom:1rem}.service-card h3{font-size:1.5rem;margin-bottom:1rem;color:var(--dark)}.service-card p{color:var(--gray);line-height:1.8}.use-cases{background:#f8fafc}.use-cases-list{display:flex;flex-direction:column;gap:2rem}.use-case{background:var(--white);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);transition:all .3s}.use-case:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}.use-case-header{background:var(--gradient);padding:2rem;color:var(--white);display:flex;align-items:center;gap:1.5rem}.use-case-number{font-size:2.5rem;font-weight:800;opacity:.5}.use-case-header h3{font-size:1.8rem;font-weight:700}.use-case-content{padding:2rem}.use-case-description{line-height:2;margin-bottom:2rem;color:var(--gray)}.use-case-flow{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:2rem;padding:1.5rem;background:#f8fafc;border-radius:12px}.flow-step{background:var(--white);padding:.8rem 1.2rem;border-radius:8px;font-size:.9rem;font-weight:500;box-shadow:0 2px 10px #0000000d}.flow-arrow{color:var(--primary);font-weight:800;font-size:1.5rem}.use-case-results{display:flex;gap:2rem;flex-wrap:wrap}.result-item{display:flex;flex-direction:column;gap:.5rem}.result-label{font-size:.9rem;color:var(--gray);font-weight:500}.result-value{font-size:1.5rem;font-weight:700;color:var(--primary)}.roi-calculator{background:var(--dark);color:var(--white)}.roi-calculator .section-title,.roi-calculator .section-subtitle{color:var(--white)}.calculator-container{background:var(--dark-light);padding:3rem;border-radius:16px;max-width:900px;margin:0 auto}.calculator-inputs{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:3rem}.input-group{display:flex;flex-direction:column;gap:.8rem}.input-group label{font-weight:500;font-size:.95rem}.input-group input{padding:1rem;border-radius:8px;border:1px solid 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.3s}.pricing-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg)}.pricing-card.featured{border-color:var(--primary);box-shadow:var(--shadow-lg)}.badge{position:absolute;top:-15px;right:30px;background:var(--gradient);color:var(--white);padding:.5rem 1.5rem;border-radius:20px;font-size:.85rem;font-weight:600}.pricing-header{text-align:center;margin-bottom:2rem}.pricing-header h3{font-size:1.8rem;margin-bottom:1rem}.price{display:flex;align-items:flex-start;justify-content:center;gap:.3rem;margin-bottom:.5rem}.currency{font-size:1.5rem;font-weight:600}.amount{font-size:3rem;font-weight:800;line-height:1}.period{font-size:1.2rem;color:var(--gray);align-self:flex-end;padding-bottom:.5rem}.setup-fee{color:var(--gray);font-size:.9rem}.features-list{list-style:none;margin-bottom:2rem}.features-list li{padding:.8rem 0;border-bottom:1px solid var(--gray-light);color:var(--gray)}.features-list li:last-child{border-bottom:none}.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary);display:block;text-align:center;width:100%;margin-bottom:1rem}.btn-outline:hover{background:var(--primary);color:var(--white)}.btn-full{width:100%}.ideal-for{text-align:center;font-size:.9rem;color:var(--gray);font-style:italic}.additional-services{background:#f8fafc;padding:3rem;border-radius:16px;max-width:800px;margin:0 auto}.additional-services h3{text-align:center;margin-bottom:2rem;font-size:1.8rem}.services-list{display:flex;flex-direction:column;gap:1rem}.service-item{display:flex;justify-content:space-between;align-items:center;padding:1.2rem;background:var(--white);border-radius:8px;border:1px solid var(--gray-light)}.service-name{font-weight:500}.service-price{font-weight:700;color:var(--primary)}.contact{background:linear-gradient(135deg,#667eea,#764ba2);color:var(--white)}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.contact-info h2{font-size:2.5rem;margin-bottom:1rem}.contact-info>p{font-size:1.1rem;margin-bottom:3rem;opacity:.9;line-height:1.8}.contact-details{display:flex;flex-direction:column;gap:2rem}.contact-item{display:flex;gap:1.5rem;align-items:flex-start}.contact-icon{font-size:2rem}.contact-item strong{display:block;margin-bottom:.3rem;font-size:1.1rem}.contact-item p{opacity:.9}.contact-form{background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2.5rem;border-radius:16px;border:1px solid rgba(255,255,255,.2)}.form-group{margin-bottom:1.5rem}.form-group input,.form-group textarea{width:100%;padding:1rem;border-radius:8px;border:1px solid rgba(255,255,255,.3);background:#ffffff1a;color:var(--white);font-family:inherit;font-size:1rem}.form-group input::placeholder,.form-group textarea::placeholder{color:#fff9}.form-group textarea{resize:vertical}.form-note{text-align:center;margin-top:1rem;font-size:.9rem}.footer{background:var(--dark);color:var(--white);padding:3rem 0 1rem}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;margin-bottom:2rem}.footer-brand p{opacity:.7;margin-top:1rem;line-height:1.8}.footer-links h4,.footer-contact h4{margin-bottom:1rem;font-size:1.1rem}.footer-links ul{list-style:none}.footer-links a{color:#ffffffb3;text-decoration:none;display:block;padding:.5rem 0;transition:color .3s}.footer-links a:hover{color:var(--white)}.footer-contact p{opacity:.7;padding:.3rem 0}.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);opacity:.5}@media(max-width:968px){.nav-links{display:none}.mobile-menu-btn{display:block}.hero-title{font-size:2.5rem}.hero-stats{grid-template-columns:1fr}.contact-content,.footer-content{grid-template-columns:1fr;gap:2rem}.use-case-flow{flex-direction:column;align-items:flex-start}.flow-arrow{transform:rotate(90deg)}}@media(max-width:640px){.hero-title{font-size:2rem}.section-title{font-size:1.8rem}.hero-buttons{flex-direction:column}.btn{width:100%;text-align:center}.pricing-grid,.services-grid{grid-template-columns:1fr}}