:root{--color-primary: #2563eb;--color-primary-dark: #1e40af;--color-secondary: #10b981;--color-secondary-dark: #059669;--color-dark: #1e293b;--color-gray: #64748b;--color-light-gray: #f1f5f9;--color-white: #ffffff;--color-whatsapp: #25d366;--color-whatsapp-dark: #128c7e;--font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 4rem;--spacing-xl: 6rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: 1rem;--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)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-primary);color:var(--color-dark);line-height:1.6;background-color:var(--color-white)}.app{overflow-x:hidden}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-sm)}.navbar{position:sticky;top:0;background-color:var(--color-white);box-shadow:var(--shadow-sm);z-index:1000;padding:var(--spacing-sm) 0}.navbar-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-sm);display:flex;justify-content:space-between;align-items:center}.navbar-logo h2{font-size:1.5rem;color:var(--color-primary);font-weight:700}.navbar-menu{display:none;list-style:none;gap:var(--spacing-md)}.navbar-menu li a{color:var(--color-dark);text-decoration:none;font-weight:500;cursor:pointer;transition:color .3s ease}.navbar-menu li a:hover{color:var(--color-primary)}.btn-whatsapp-small{background-color:var(--color-whatsapp);color:var(--color-white);padding:.5rem 1rem;border-radius:var(--radius-md);text-decoration:none;font-weight:600;font-size:.875rem;transition:background-color .3s ease}.btn-whatsapp-small:hover{background-color:var(--color-whatsapp-dark)}.hero{padding:var(--spacing-lg) 0;background:linear-gradient(135deg,#f0f9ff,#e0f2fe)}.hero-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-sm);display:grid;gap:var(--spacing-md)}.hero-content{text-align:center}.hero-title{font-size:2rem;font-weight:800;color:var(--color-dark);margin-bottom:var(--spacing-sm);line-height:1.2}.hero-subtitle{font-size:1.125rem;color:var(--color-gray);margin-bottom:var(--spacing-md);max-width:600px;margin-left:auto;margin-right:auto}.hero-buttons{display:flex;flex-direction:column;gap:var(--spacing-sm);margin-bottom:var(--spacing-md)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:1rem 2rem;border-radius:var(--radius-md);text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s ease;cursor:pointer;border:none}.btn-primary{background-color:var(--color-primary);color:var(--color-white);box-shadow:var(--shadow-md)}.btn-primary:hover{background-color:var(--color-primary-dark);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn-secondary{background-color:var(--color-white);color:var(--color-primary);border:2px solid var(--color-primary)}.btn-secondary:hover{background-color:var(--color-primary);color:var(--color-white)}.btn-whatsapp{background-color:var(--color-whatsapp);color:var(--color-white);box-shadow:var(--shadow-md)}.btn-whatsapp:hover{background-color:var(--color-whatsapp-dark);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.whatsapp-icon{font-size:1.25rem}.hero-trust{margin-top:var(--spacing-md)}.hero-trust p{color:var(--color-gray);font-size:.875rem}.hero-image{display:flex;justify-content:center;align-items:center}.hero-placeholder{width:100%;max-width:400px;aspect-ratio:1;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-xl)}.placeholder-content{text-align:center;color:var(--color-white)}.placeholder-icon{font-size:4rem;display:block;margin-bottom:var(--spacing-sm)}.placeholder-content p{font-size:1.25rem;font-weight:600}.about{padding:var(--spacing-xl) 0;background-color:var(--color-white)}.section-header{text-align:center;margin-bottom:var(--spacing-lg)}.section-header h2{font-size:2.5rem;font-weight:800;color:var(--color-dark);margin-bottom:var(--spacing-sm)}.section-subtitle{font-size:1.125rem;color:var(--color-gray);max-width:700px;margin:0 auto}.about-text p{margin-bottom:var(--spacing-md);color:var(--color-gray);font-size:1.125rem}.about-values{display:grid;gap:var(--spacing-md);margin-top:var(--spacing-lg)}.value-item{background-color:var(--color-light-gray);padding:var(--spacing-md);border-radius:var(--radius-md)}.value-item h4{font-size:1.25rem;margin-bottom:var(--spacing-xs);color:var(--color-dark)}.value-item p{color:var(--color-gray);margin:0}.services{padding:var(--spacing-xl) 0;background-color:var(--color-light-gray)}.services-grid{display:grid;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.service-card{background-color:var(--color-white);border-radius:var(--radius-lg);padding:var(--spacing-md);box-shadow:var(--shadow-md);display:flex;flex-direction:column;position:relative;transition:transform .3s ease,box-shadow .3s ease}.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-xl)}.service-card.popular{border:3px solid var(--color-primary)}.popular-badge{position:absolute;top:-12px;right:var(--spacing-md);background-color:var(--color-secondary);color:var(--color-white);padding:.25rem 1rem;border-radius:var(--radius-md);font-size:.875rem;font-weight:700}.service-header{margin-bottom:var(--spacing-md)}.service-header h3{font-size:1.5rem;color:var(--color-dark);margin-bottom:var(--spacing-sm)}.service-price{display:flex;align-items:baseline;gap:.5rem}.service-price .price{font-size:2.5rem;font-weight:800;color:var(--color-primary)}.service-price .duration{font-size:1rem;color:var(--color-gray)}.service-features{list-style:none;margin-bottom:var(--spacing-md);flex-grow:1}.service-features li{padding:.75rem 0;border-bottom:1px solid var(--color-light-gray);display:flex;gap:.75rem;align-items:flex-start}.service-features li:last-child{border-bottom:none}.check-icon{color:var(--color-secondary);font-weight:700;font-size:1.25rem;flex-shrink:0}.services-footer{text-align:center;color:var(--color-gray);font-size:1rem}.payment{padding:var(--spacing-xl) 0;background-color:var(--color-white)}.payment-content{display:grid;gap:var(--spacing-lg)}.payment-step{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}.step-number{flex-shrink:0;width:48px;height:48px;background-color:var(--color-primary);color:var(--color-white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700}.step-content h3{font-size:1.5rem;color:var(--color-dark);margin-bottom:var(--spacing-sm)}.step-content p{color:var(--color-gray);margin-bottom:var(--spacing-sm);line-height:1.7}.payment-methods{background-color:var(--color-light-gray);padding:var(--spacing-sm);border-radius:var(--radius-md);margin-top:var(--spacing-sm)}.invoice-features{display:grid;gap:var(--spacing-sm);margin-top:var(--spacing-md)}.invoice-feature{display:flex;gap:var(--spacing-sm);align-items:center;background-color:var(--color-light-gray);padding:var(--spacing-sm);border-radius:var(--radius-md)}.invoice-feature .icon{font-size:1.5rem}.tax-info{background-color:#fef3c7;border-left:4px solid #f59e0b;padding:var(--spacing-sm);border-radius:var(--radius-sm);margin-top:var(--spacing-sm)}.payment-security{display:grid;gap:var(--spacing-md)}.security-badge,.company-info{background-color:var(--color-light-gray);padding:var(--spacing-md);border-radius:var(--radius-lg)}.security-badge h4,.company-info h4{font-size:1.25rem;color:var(--color-dark);margin-bottom:var(--spacing-sm)}.security-badge ul{list-style:none}.security-badge li{padding:.5rem 0;color:var(--color-gray)}.security-badge li:before{content:"✓ ";color:var(--color-secondary);font-weight:700;margin-right:.5rem}.company-info p{color:var(--color-gray);line-height:1.8}.benefits{padding:var(--spacing-xl) 0;background-color:var(--color-light-gray)}.benefits-grid{display:grid;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.benefit-card{background-color:var(--color-white);padding:var(--spacing-md);border-radius:var(--radius-lg);text-align:center;box-shadow:var(--shadow-md);transition:transform .3s ease}.benefit-card:hover{transform:translateY(-4px)}.benefit-icon{font-size:3rem;margin-bottom:var(--spacing-sm)}.benefit-card h3{font-size:1.25rem;color:var(--color-dark);margin-bottom:var(--spacing-sm)}.benefit-card p{color:var(--color-gray);line-height:1.6}.cta-section{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);padding:var(--spacing-lg);border-radius:var(--radius-lg);text-align:center;color:var(--color-white);margin-top:var(--spacing-lg)}.cta-content h3{font-size:2rem;margin-bottom:var(--spacing-sm)}.cta-content p{font-size:1.125rem;margin-bottom:var(--spacing-md);opacity:.9}.cta-buttons{display:flex;flex-direction:column;gap:var(--spacing-sm);max-width:500px;margin:0 auto}.cta-buttons .btn-whatsapp,.cta-buttons .btn-primary{background-color:var(--color-white);color:var(--color-primary)}.cta-buttons .btn-whatsapp:hover{background-color:var(--color-whatsapp);color:var(--color-white)}.cta-buttons .btn-primary:hover{background-color:var(--color-secondary);color:var(--color-white)}.footer{background-color:var(--color-dark);color:var(--color-white);padding:var(--spacing-lg) 0 var(--spacing-md)}.footer-content{display:grid;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.footer-section h3{font-size:1.5rem;margin-bottom:var(--spacing-sm);color:var(--color-white)}.footer-section h4{font-size:1.125rem;margin-bottom:var(--spacing-sm);color:var(--color-white)}.footer-section p{color:#fffc;line-height:1.8}.footer-links{list-style:none}.footer-links li{margin-bottom:.5rem}.footer-links a{color:#fffc;text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:var(--color-primary)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:var(--spacing-md);text-align:center}.footer-bottom p{color:#fff9;margin-bottom:.5rem;font-size:.875rem}.footer-payment{font-size:.75rem}@media (min-width: 768px){.navbar-menu{display:flex}.hero-container{grid-template-columns:1fr 1fr;align-items:center;gap:var(--spacing-lg)}.hero-content{text-align:left}.hero-title{font-size:2.5rem}.hero-subtitle{margin-left:0}.hero-buttons{flex-direction:row}.about-values,.services-grid,.benefits-grid,.footer-content{grid-template-columns:repeat(2,1fr)}.cta-buttons{flex-direction:row}.payment-content{grid-template-columns:2fr 1fr}}@media (min-width: 1024px){.hero-title,.section-header h2{font-size:3rem}.about-values{grid-template-columns:repeat(4,1fr)}.services-grid,.benefits-grid{grid-template-columns:repeat(3,1fr)}.footer-content{grid-template-columns:repeat(4,1fr)}}