*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color:#292cd3;--secondary-color:#04f8fa;--background-light:#f7f5fa;--dark-blue:#070760;--purple-shadow:#9779b6;--medium-blue:#2a5495;--white:#fff;--text-dark:#333;--text-light:#666}body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;line-height:1.6;color:var(--text-dark);background-color:var(--background-light)}.container{max-width:1200px;margin:0 auto;padding:0 20px}.navbar{background:linear-gradient(135deg,var(--primary-color),var(--dark-blue));padding:1rem 0;position:fixed;top:0;width:100%;z-index:1000;box-shadow:0 2px 10px rgba(0,0,0,0.1)}.nav-container{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;justify-content:space-between;align-items:center}.nav-logo{display:flex;align-items:center;gap:10px}.logo{height:40px;width:40px;border-radius:8px}.logo-text{color:var(--white);font-size:1.5rem;font-weight:bold}.nav-menu{display:flex;list-style:none;gap:2rem}.nav-link{color:var(--white);text-decoration:none;font-weight:500;transition:color .3s ease;position:relative}.nav-link:hover,.nav-link.active{color:var(--secondary-color)}.nav-link.active::after{content:'';position:absolute;bottom:-5px;left:0;width:100%;height:2px;background-color:var(--secondary-color)}.hamburger{display:none;flex-direction:column;cursor:pointer;padding:10px;border:0;background:transparent;z-index:1001;min-width:44px;min-height:44px;justify-content:center;align-items:center}.hamburger span{width:25px;height:3px;background-color:var(--white);margin:3px 0;transition:all .3s ease;border-radius:2px}main{margin-top:80px}.hero{background:linear-gradient(135deg,var(--secondary-color),var(--background-light));padding:4rem 0;display:flex;align-items:center;min-height:70vh}.hero-content{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:2rem}.hero h1{font-size:3rem;color:var(--dark-blue);margin-bottom:1rem;line-height:1.2}.hero p{font-size:1.2rem;color:var(--text-light);margin-bottom:2rem}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}.hero-image{display:none}.btn{display:inline-block;padding:12px 30px;border-radius:25px;text-decoration:none;font-weight:600;transition:all .3s ease;border:0;cursor:pointer;font-size:1rem}.btn-primary{background:linear-gradient(135deg,var(--primary-color),var(--medium-blue));color:var(--white)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(41,44,211,0.4)}.btn-secondary{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background:var(--primary-color);color:var(--white)}.btn-whatsapp{background:linear-gradient(135deg,#25d366,#128c7e);color:var(--white)}.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(37,211,102,0.4)}.features{padding:4rem 0;background:var(--white)}.features h2{text-align:center;font-size:2.5rem;color:var(--dark-blue);margin-bottom:3rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.feature-card{background:var(--background-light);padding:2rem;border-radius:15px;text-align:center;transition:transform .3s ease;border:1px solid rgba(41,44,211,0.1)}.feature-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.1)}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-card h3{color:var(--primary-color);margin-bottom:1rem;font-size:1.3rem}.page-header{background:linear-gradient(135deg,var(--primary-color),var(--dark-blue));color:var(--white);padding:3rem 0;text-align:center}.page-header h1{font-size:2.5rem;margin-bottom:1rem}.about-content{padding:4rem 0;background:var(--white)}.about-grid{display:grid;grid-template-columns:2fr 1fr;gap:3rem;align-items:center}.about-text h2{color:var(--primary-color);margin-bottom:1.5rem;font-size:2rem}.about-text p{margin-bottom:1.5rem;color:var(--text-light);font-size:1.1rem}.ninja-about{max-width:100%;height:auto;border-radius:15px}.mission-vision{padding:4rem 0;background:var(--background-light)}.team{padding:4rem 0;background:var(--white)}.team h2{text-align:center;color:var(--primary-color);margin-bottom:3rem;font-size:2rem}.expertise-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;max-width:800px;margin:0 auto}.expertise-item{background:var(--background-light);padding:1.5rem;border-radius:10px;text-align:center;border-left:4px solid var(--secondary-color)}.expertise-item h4{color:var(--primary-color);margin-bottom:.5rem;font-size:1.2rem}.expertise-item p{color:var(--text-light);font-size:.95rem}.mv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.mv-card{background:var(--white);padding:2rem;border-radius:15px;box-shadow:0 5px 15px rgba(0,0,0,0.1)}.mv-card h3{color:var(--primary-color);margin-bottom:1rem;font-size:1.5rem}.mv-card ul{list-style:none;padding-left:0}.mv-card li{padding:.5rem 0;position:relative;padding-left:1.5rem}.mv-card li::before{content:'✓';position:absolute;left:0;color:var(--secondary-color);font-weight:bold}.services{padding:4rem 0;background:var(--white)}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.service-card{background:var(--background-light);padding:2rem;border-radius:15px;transition:transform .3s ease;border-left:4px solid var(--primary-color)}.service-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,0.1)}.service-icon{font-size:2.5rem;margin-bottom:1rem}.service-card h3{color:var(--primary-color);margin-bottom:1rem;font-size:1.4rem}.service-features{list-style:none;margin-top:1rem}.service-features li{padding:.3rem 0;position:relative;padding-left:1.5rem;color:var(--text-light)}.service-features li::before{content:'•';position:absolute;left:0;color:var(--secondary-color);font-weight:bold}.technologies{padding:4rem 0;background:var(--background-light)}.technologies h2{text-align:center;color:var(--dark-blue);margin-bottom:3rem;font-size:2rem}.tech-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.tech-item{background:var(--white);padding:1.5rem;border-radius:10px;text-align:center;box-shadow:0 3px 10px rgba(0,0,0,0.1)}.tech-item h4{color:var(--primary-color);margin-bottom:.5rem}.contact{padding:4rem 0;background:var(--white)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}.contact-methods{margin:2rem 0}.contact-method{display:flex;align-items:flex-start;gap:1rem;margin-bottom:2rem;padding:1.5rem;background:var(--background-light);border-radius:10px}.contact-icon{font-size:2rem;min-width:50px}.contact-details h3{color:var(--primary-color);margin-bottom:.5rem}.contact-details a{color:var(--medium-blue);text-decoration:none}.contact-details a:hover{text-decoration:underline}.whatsapp-btn{display:inline-block;background:linear-gradient(135deg,#25d366,#128c7e);color:var(--white);padding:8px 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0;background:linear-gradient(135deg,var(--primary-color),var(--dark-blue));color:var(--white);text-align:center}.cta h2,.cta-contact h2{font-size:2.5rem;margin-bottom:1rem}.cta p,.cta-contact p{font-size:1.2rem;margin-bottom:2rem;opacity:.9}footer{background:var(--dark-blue);color:var(--white);padding:3rem 0 1rem}.footer-content{display:grid;grid-template-columns:1fr 1fr 1fr;gap:2rem;margin-bottom:2rem}.footer-logo{display:flex;align-items:center;gap:10px}.footer-links{display:flex;flex-direction:column;gap:.5rem}.footer-links a{color:var(--white);text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:var(--secondary-color)}.footer-contact p{margin-bottom:.5rem}.footer-bottom{border-top:1px solid rgba(255,255,255,0.2);padding-top:1rem;text-align:center;opacity:.8}@media(max-width:768px){.hamburger{display:flex}.nav-menu{position:fixed;left:-100%;top:80px;flex-direction:column;background:linear-gradient(135deg,var(--primary-color),var(--dark-blue));width:100%;height:calc(100vh - 80px);text-align:center;transition:left .3s ease;box-shadow:0 10px 27px rgba(0,0,0,0.2);padding:2rem 0;z-index:999;overflow-y:auto}.nav-menu.active{left:0}.nav-menu li{margin:1.5rem 0}.nav-menu .nav-link{display:block;padding:1rem 2rem;font-size:1.2rem;border-radius:8px;margin:0 1rem;transition:all .3s ease}.nav-menu .nav-link:hover,.nav-menu .nav-link:focus{background:rgba(255,255,255,0.1);color:var(--secondary-color)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}.hamburger.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}.hero-content{padding:0 15px}.hero h1{font-size:2rem}.about-grid{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr}.footer-content{grid-template-columns:1fr;text-align:center}.hero-buttons{justify-content:center}.features-grid,.services-grid{grid-template-columns:1fr}.expertise-grid{grid-template-columns:1fr}}@media(max-width:1024px) and (min-width:769px){.hamburger{display:flex}.nav-menu{position:fixed;left:-100%;top:80px;flex-direction:column;background:linear-gradient(135deg,var(--primary-color),var(--dark-blue));width:100%;height:calc(100vh - 80px);text-align:center;transition:left .3s ease;box-shadow:0 10px 27px rgba(0,0,0,0.2);padding:3rem 0;z-index:999;overflow-y:auto}.nav-menu.active{left:0}.nav-menu li{margin:2rem 0}.nav-menu .nav-link{display:block;padding:1.5rem 2rem;font-size:1.4rem;border-radius:8px;margin:0 2rem;transition:all .3s ease}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}.hamburger.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}}@media(max-width:480px){.container{padding:0 15px}.hero{padding:2rem 0}.hero h1{font-size:1.8rem}.btn{padding:10px 20px;font-size:.9rem}.page-header h1{font-size:2rem}.features h2,.cta h2{font-size:2rem}}img[loading="lazy"]{opacity:0;transition:opacity .3s}img[loading="lazy"].loaded{opacity:1}.nav-logo img{loading:eager}.footer-logo img,.about-image img{loading:lazy;decoding:async}/ * Sistema de fallback de imagens melhorado */img{background-color:var(--background-light);border-radius:4px}img:not([src]){background:linear-gradient(90deg,var(--background-light) 25%,rgba(255,255,255,0.5) 50%,var(--background-light) 75%);background-size:200% 100%;animation:loading 1.5s infinite}@keyframes loading{0%{background-position:200% 0}100%{background-position:-200% 0}}.logo,.ninja-logo,.ninja-about{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}@media(max-width:768px){img{max-width:100%;height:auto}}/ * Indicador visual para imagens WebP otimizadas */.webp-optimized{filter:contrast(1.02)}@media screen{.webp-optimized{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}}@media(max-width:1px){.webp-optimized::after{content:"WebP";position:absolute;top:0;right:0;background:#04f8fa;color:#070760;font-size:8px;padding:2px 4px;border-radius:2px}}.contact{padding:4rem 0;background:linear-gradient(135deg,#f8f9fa 0,#e9ecef 100%)}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.contact-info h2,.contact-form h2{color:var(--primary-color);margin-bottom:1.5rem;font-size:2rem}.contact-info p{color:var(--text-color);margin-bottom:2rem;line-height:1.6}.contact-methods{margin-bottom:2rem}.contact-method{display:flex;align-items:center;margin-bottom:1.5rem;padding:1rem;background:white;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,0.1)}.contact-icon{font-size:2rem;margin-right:1rem;min-width:60px;text-align:center}.contact-details h3{color:var(--primary-color);margin-bottom:.5rem;font-size:1.2rem}.contact-details a{color:var(--primary-color);text-decoration:none;font-weight:500}.contact-details a:hover{text-decoration:underline}.whatsapp-btn{display:inline-block;background:#25d366;color:white !important;padding:.5rem 1rem;border-radius:5px;text-decoration:none !important;font-weight:500;margin-top:.5rem;transition:background .3s ease}.whatsapp-btn:hover{background:#128c7e;text-decoration:none !important}.contact-hours{background:white;padding:1.5rem;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,0.1)}.contact-hours h3{color:var(--primary-color);margin-bottom:.5rem;font-size:1.2rem}.contact-form{background:white;padding:2rem;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.1)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:var(--primary-color);font-weight:500}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.75rem;border:2px solid #e9ecef;border-radius:6px;font-size:1rem;transition:border-color .3s ease;font-family:inherit}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:0;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(41,44,211,0.1)}.form-group textarea{resize:vertical;min-height:120px}.cta-contact{background:linear-gradient(135deg,var(--primary-color),var(--dark-blue));color:white;padding:3rem 0;text-align:center}.cta-contact h2{font-size:2rem;margin-bottom:1rem;color:white}.cta-contact p{font-size:1.1rem;margin-bottom:2rem;opacity:.9}.btn-whatsapp{background:#25d366;color:white;padding:1rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;font-size:1.1rem;display:inline-block;transition:all .3s ease;box-shadow:0 4px 15px rgba(37,211,102,0.3)}.btn-whatsapp:hover{background:#128c7e;transform:translateY(-2px);box-shadow:0 6px 20px rgba(37,211,102,0.4);text-decoration:none;color:white}@media(max-width:768px){.contact-grid{grid-template-columns:1fr;gap:2rem}.contact-method{flex-direction:column;text-align:center}.contact-icon{margin-right:0;margin-bottom:.5rem}.contact-form{padding:1.5rem}.cta-contact h2{font-size:1.5rem}.cta-contact p{font-size:1rem}}.btn[disabled]{opacity:.7;cursor:not-allowed;transform:none !important}.btn[disabled]:hover{transform:none !important;box-shadow:none !important}