@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--color-primary: #0056b3;--color-primary-light: #3b82f6;--color-secondary: #25D366;--color-dark: #111827;--color-light: #f3f4f6;--color-white: #ffffff;--color-text: #374151;--color-text-light: #6b7280;--font-sans: "Inter", sans-serif;--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)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);color:var(--color-text);background-color:var(--color-white);line-height:1.5;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;outline:none;font-family:inherit}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}.section{padding:5rem 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;transition:all .2s}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:#1d4ed8;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:#fff;color:var(--color-primary);border:1px solid var(--color-primary)}.btn-secondary:hover{background-color:var(--color-light)}.text-center{text-align:center}.text-primary{color:var(--color-primary)}.text-secondary{color:var(--color-secondary)}.font-bold{font-weight:700}.mb-4{margin-bottom:1rem}.mb-8{margin-bottom:2rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .8s ease-out forwards}.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:1.5rem 0;transition:all .3s ease;background-color:transparent}.navbar.scrolled{background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:1rem 0;box-shadow:var(--shadow-sm)}.navbar-content{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:800;color:var(--color-dark);letter-spacing:-.02em}.logo-v{color:var(--color-primary)}.nav-links{display:flex;gap:2rem}.nav-links a{font-weight:500;color:var(--color-text);transition:color .2s}.nav-links a:hover{color:var(--color-primary)}@media(max-width:768px){.nav-links{display:none}}.hero{padding-top:8rem;padding-bottom:4rem;background:radial-gradient(circle at top right,rgba(59,130,246,.1),transparent 40%);overflow:hidden}.hero-content{display:flex;flex-direction:column;align-items:center;text-align:center}.hero-headline{font-size:3rem;line-height:1.1;font-weight:800;color:var(--color-dark);margin-bottom:1.5rem;letter-spacing:-.03em}.hero-subheadline{font-size:1.25rem;color:var(--color-text-light);max-width:600px;margin-bottom:2.5rem}.hero-cta{display:flex;justify-content:center;gap:1rem;margin-bottom:4rem}.hero-visual{position:relative;width:100%;max-width:1000px}.hero-image{width:100%;height:auto;border-radius:1rem;box-shadow:var(--shadow-xl);border:1px solid rgba(0,0,0,.05);position:relative;z-index:10}.hero-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:120%;height:120%;background:radial-gradient(circle,rgba(37,211,102,.15) 0%,transparent 70%);z-index:1;filter:blur(40px)}@media(min-width:768px){.hero-headline{font-size:4rem}}.comparison-section{background-color:var(--color-light)}.section-title{font-size:2.5rem;font-weight:700;color:var(--color-dark)}.comparison-grid{display:grid;grid-template-columns:1fr;gap:2rem;max-width:900px;margin:0 auto}@media(min-width:768px){.comparison-grid{grid-template-columns:1fr 1fr}}.comparison-card{background:#fff;padding:2rem;border-radius:1rem;box-shadow:var(--shadow-md);transition:transform .3s}.comparison-card:hover{transform:translateY(-5px)}.old-way{border-top:4px solid #ef4444}.new-way{border-top:4px solid var(--color-secondary)}.card-title{font-size:1.5rem;margin-bottom:1.5rem;text-align:center}.text-danger{color:#ef4444}.text-success{color:var(--color-secondary)}.comparison-list{list-style:none}.comparison-list li{display:flex;align-items:center;margin-bottom:1rem;font-size:1.1rem;color:var(--color-text)}.icon{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;margin-right:1rem;font-weight:700;font-size:.9rem}.x-icon{background-color:#fee2e2;color:#ef4444}.check-icon{background-color:#dcfce7;color:var(--color-secondary)}.trust-section{padding:3rem 0;background-color:#fff;border-bottom:1px solid var(--color-light)}.trust-headline{font-size:1.25rem;color:var(--color-text-light);margin-bottom:2rem;text-transform:uppercase;letter-spacing:.05em}.logos-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:3rem;opacity:.7}.client-logo{font-size:1.5rem;font-weight:700;color:var(--color-text-light);filter:grayscale(100%);transition:all .3s;cursor:default}.client-logo:hover{filter:grayscale(0%);color:var(--color-primary);opacity:1}.ecosystem-section{background-color:#f8fafc}.section-subtitle{font-size:1.25rem;color:var(--color-text-light);max-width:700px;margin:0 auto 3rem}.ecosystem-visual{display:flex;align-items:center;justify-content:center;gap:1rem;padding:3rem 0}.eco-node{background:#fff;padding:1.5rem;border-radius:1rem;box-shadow:var(--shadow-lg);width:160px;position:relative;z-index:2}.node-icon{font-size:2.5rem;margin-bottom:.5rem}.node-label{font-weight:600;color:var(--color-dark)}.whatsapp .node-icon{color:var(--color-secondary)}.vchat .node-icon{color:var(--color-primary)}.vcloud .node-icon{color:#8b5cf6}.eco-line{flex:1;height:4px;background:#e5e7eb;position:relative;max-width:100px;border-radius:2px;overflow:hidden}.line-flow{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent,var(--color-primary),transparent);transform:translate(-100%);animation:flow 2s infinite linear}@keyframes flow{0%{transform:translate(-100%)}to{transform:translate(100%)}}@media(max-width:640px){.ecosystem-visual{flex-direction:column}.eco-line{width:4px;height:50px;max-width:4px}.line-flow{background:linear-gradient(180deg,transparent,var(--color-primary),transparent);transform:translateY(-100%);animation:flowVertical 2s infinite linear}@keyframes flowVertical{0%{transform:translateY(-100%)}to{transform:translateY(100%)}}}.solutions-section{background-color:#fff}.tabs-container{max-width:900px;margin:0 auto}.tabs-header{display:flex;justify-content:center;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.tab-btn{background:transparent;border:none;padding:1rem 1.5rem;font-size:1rem;font-weight:600;color:var(--color-text-light);border-bottom:3px solid transparent;transition:all .3s;display:flex;align-items:center;gap:.5rem}.tab-btn:hover{color:var(--color-primary);background-color:var(--color-light);border-radius:.5rem .5rem 0 0}.tab-btn.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.tab-content{background:#fff;border:1px solid var(--color-light);border-radius:1rem;padding:3rem;box-shadow:var(--shadow-lg)}.content-card{text-align:center}.card-icon{font-size:4rem;margin-bottom:1rem}.card-heading{font-size:2rem;margin-bottom:2rem;color:var(--color-dark)}.feature-list{list-style:none;display:inline-block;text-align:left}.feature-list li{font-size:1.25rem;margin-bottom:1rem;display:flex;align-items:center}.check{color:var(--color-secondary);font-weight:700;margin-right:1rem;font-size:1.5rem}@media(max-width:640px){.tabs-header{flex-direction:column;align-items:stretch}.tab-btn{border-bottom:none;border-left:4px solid transparent;justify-content:flex-start}.tab-btn.active{border-left-color:var(--color-primary);background-color:var(--color-light)}}.features-section{background-color:var(--color-light)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.feature-card{background:#fff;padding:2rem;border-radius:1rem;box-shadow:var(--shadow-md);transition:transform .3s,box-shadow .3s;border:1px solid transparent}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl);border-color:var(--color-primary-light)}.feature-icon{font-size:3rem;margin-bottom:1.5rem;background:var(--color-light);width:80px;height:80px;display:flex;align-items:center;justify-content:center;border-radius:50%;color:var(--color-primary)}.feature-title{font-size:1.5rem;margin-bottom:1rem;color:var(--color-dark)}.feature-desc{color:var(--color-text-light);margin-bottom:1.5rem;line-height:1.6}.feature-highlight{font-size:.9rem;font-weight:600;color:var(--color-primary);background:#3b82f61a;padding:.5rem 1rem;border-radius:2rem;display:inline-block}.pricing-section{background-color:#fff}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1100px;margin:0 auto 3rem;align-items:center}.pricing-card{background:#fff;padding:2.5rem;border-radius:1rem;box-shadow:var(--shadow-md);border:1px solid var(--color-light);text-align:center;position:relative;transition:transform .3s}.pricing-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.pricing-card.popular{border:2px solid var(--color-primary);transform:scale(1.05);box-shadow:var(--shadow-xl);z-index:10}.pricing-card.popular:hover{transform:scale(1.05) translateY(-5px)}.popular-tag{position:absolute;top:-15px;left:50%;transform:translate(-50%);background:var(--color-primary);color:#fff;padding:.25rem 1rem;border-radius:1rem;font-size:.875rem;font-weight:600}.plan-name{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:var(--color-dark)}.plan-target{color:var(--color-text-light);margin-bottom:2rem}.plan-price{font-size:3rem;font-weight:800;color:var(--color-dark);margin-bottom:2rem}.plan-price span{font-size:1rem;color:var(--color-text-light);font-weight:400}.plan-features{list-style:none;margin-bottom:2.5rem;text-align:left}.plan-features li{margin-bottom:1rem;color:var(--color-text)}.full-width{width:100%}.pricing-disclaimer{font-size:.9rem;color:var(--color-text-light);font-style:italic}.contact-section{background-color:#f8fafc}.contact-wrapper{display:grid;grid-template-columns:1fr;gap:4rem;align-items:center;max-width:1000px;margin:0 auto}@media(min-width:768px){.contact-wrapper{grid-template-columns:1fr 1fr}}.contact-info{color:var(--color-text)}.direct-contact-box{background:#fff;padding:1.5rem;border-radius:.5rem;border-left:4px solid var(--color-secondary);box-shadow:var(--shadow-sm);margin-top:2rem}.highlight{font-weight:600;color:var(--color-dark)}.arrow-down{font-size:2rem;color:var(--color-secondary);text-align:right;margin-top:.5rem}.contact-form-container{background:#fff;padding:2rem;border-radius:1rem;box-shadow:var(--shadow-lg)}.form-title{margin-bottom:1.5rem;color:var(--color-dark)}.form-group{margin-bottom:1.5rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.5rem;color:var(--color-text)}input,select{width:100%;padding:.75rem;border:1px solid #d1d5db;border-radius:.5rem;font-family:inherit;font-size:1rem;transition:border-color .2s}input:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a}.success-message{text-align:center;padding:2rem 0}.success-icon{font-size:4rem;margin-bottom:1rem}.footer{background-color:var(--color-dark);color:#fff;padding:4rem 0 2rem}.footer-content{display:flex;flex-direction:column;gap:3rem;margin-bottom:3rem}@media(min-width:768px){.footer-content{flex-direction:row;justify-content:space-between}}.footer-brand{max-width:300px}.footer-brand .logo{color:#fff}.footer-desc{color:#9ca3af}.footer-links{display:flex;gap:4rem;flex-wrap:wrap}.link-group h4{font-size:1.1rem;margin-bottom:1.5rem;color:#fff}.link-group a{display:block;color:#9ca3af;margin-bottom:.75rem;transition:color .2s}.link-group a:hover{color:#fff}.footer-bottom{border-top:1px solid #374151;padding-top:2rem;text-align:center;color:#6b7280;font-size:.9rem}.widget-container{position:fixed;bottom:2rem;right:2rem;z-index:10000;display:flex;flex-direction:column;align-items:flex-end}.widget-toggle{width:60px;height:60px;border-radius:50%;background-color:var(--color-secondary);color:#fff;font-size:1.5rem;box-shadow:var(--shadow-lg);display:flex;align-items:center;justify-content:center;transition:transform .3s}.widget-toggle:hover{transform:scale(1.1)}.widget-box{width:350px;height:450px;background:#fff;border-radius:1rem;box-shadow:var(--shadow-xl);margin-bottom:1rem;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--color-light)}.widget-header{background:var(--color-primary);color:#fff;padding:1rem;display:flex;justify-content:space-between;align-items:center}.widget-title{font-weight:600;display:flex;align-items:center;gap:.5rem}.status-dot{width:8px;height:8px;background:#22c55e;border-radius:50%}.close-btn{background:transparent;color:#fff;font-size:1.5rem;line-height:1}.widget-body{flex:1;padding:1rem;background:#f0f2f5;overflow-y:auto}.msg{max-width:80%;padding:.75rem;border-radius:.5rem;margin-bottom:.5rem;font-size:.9rem}.received{background:#fff;border-bottom-left-radius:0;box-shadow:var(--shadow-sm)}.widget-input{padding:1rem;border-top:1px solid var(--color-light);display:flex;gap:.5rem}.widget-input input{flex:1;padding:.5rem;border:1px solid #e5e7eb;border-radius:1.5rem;font-size:.9rem}.send-btn{background:transparent;color:var(--color-primary);font-size:1.2rem}