:root{--primary-color: #2c3e50;--secondary-color: #3498db;--accent-color: #e74c3c;--light-bg: #f9f9f9;--dark-bg: #2c3e50;--text-color: #333;--light-text: #f9f9f9;--border-radius: 8px;--box-shadow: 0 5px 15px rgba(0, 0, 0, .1);--transition: all .3s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Poppins,sans-serif;line-height:1.6;color:var(--text-color);background-color:#fff}h1,h2,h3,h4,h5,h6{font-family:Montserrat,sans-serif;font-weight:700;line-height:1.3;margin-bottom:1rem}a{text-decoration:none;color:var(--primary-color);transition:var(--transition)}a:hover{color:var(--secondary-color)}ul{list-style:none}img{max-width:100%;height:auto;border-radius:var(--border-radius)}section{padding:5rem 0}.container{width:90%;max-width:1200px;margin:0 auto}.btn{display:inline-block;padding:.8rem 1.5rem;border-radius:50px;background-color:var(--primary-color);color:#fff;font-weight:500;text-align:center;cursor:pointer;transition:var(--transition);border:none}.btn:hover{background-color:var(--secondary-color);transform:translateY(-3px);box-shadow:0 10px 20px #0000001a}.btn-primary{background-color:var(--secondary-color)}.btn-primary:hover{background-color:#2980b9}.section-header{text-align:center;margin-bottom:3rem}.section-header h2{font-size:2.5rem;color:var(--primary-color);position:relative;display:inline-block;margin-bottom:1.5rem}.section-header h2:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:80px;height:4px;background-color:var(--secondary-color);border-radius:2px}.section-header p{color:#666;max-width:700px;margin:0 auto}header{position:fixed;top:0;left:0;width:100%;z-index:1000;background-color:#fffffff2;box-shadow:0 2px 10px #0000001a;transition:var(--transition)}header.scrolled{padding:.5rem 0;background-color:#fff;box-shadow:0 5px 15px #0000001a}nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 5%}.logo h1{font-size:1.8rem;margin-bottom:0;color:var(--primary-color);font-weight:700}.logo span{color:var(--secondary-color);font-weight:400}.nav-links{display:flex;align-items:center}.nav-links li{margin:0 1rem}.nav-links a{color:var(--primary-color);font-weight:500;position:relative}.nav-links a:after{content:"";position:absolute;width:0;height:2px;bottom:-5px;left:0;background-color:var(--secondary-color);transition:var(--transition)}.nav-links a:hover:after{width:100%}.btn-contacto{background-color:var(--secondary-color);color:#fff!important;padding:.5rem 1.2rem;border-radius:50px}.btn-contacto:hover{background-color:var(--primary-color);transform:translateY(-3px)}.menu-toggle{display:none;cursor:pointer;font-size:1.5rem}.hero{height:100vh;display:flex;align-items:center;justify-content:space-between;padding:0 5%;background-color:var(--light-bg);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(135deg,#3498db1a,#2c3e501a);z-index:0}.hero-content{flex:1;z-index:1;padding-right:2rem}.hero-content h1{font-size:3.5rem;margin-bottom:1rem;color:var(--primary-color)}.hero-content h1 span{color:var(--secondary-color);display:block}.hero-content p{font-size:1.2rem;margin-bottom:2rem;color:#555}.hero-image{flex:1;z-index:1;display:flex;justify-content:flex-end}.hero-image img{max-width:90%;border-radius:10px;box-shadow:var(--box-shadow)}.services{background-color:#fff;padding:6rem 5%}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.service-card{background-color:#fff;border-radius:var(--border-radius);padding:2rem;box-shadow:var(--box-shadow);transition:var(--transition);text-align:center}.service-card:hover{transform:translateY(-10px);box-shadow:0 15px 30px #00000026}.service-icon{width:80px;height:80px;background-color:#3498db1a;border-radius:50%;display:flex;justify-content:center;align-items:center;margin:0 auto 1.5rem;transition:var(--transition)}.service-card:hover .service-icon{background-color:var(--secondary-color);transform:rotateY(360deg)}.service-icon i{font-size:2rem;color:var(--secondary-color);transition:var(--transition)}.service-card:hover .service-icon i{color:#fff}.service-card h3{font-size:1.5rem;margin-bottom:1rem}.service-card p{color:#666}.service-link{display:inline-block;margin-top:12px;color:var(--secondary-color);font-weight:600;font-size:.9rem;text-decoration:none;transition:var(--transition)}.service-link:hover{color:var(--primary-color);text-decoration:underline}.about{background-color:var(--light-bg);padding:6rem 5%}.about-content{display:flex;align-items:center;justify-content:space-between;gap:4rem}.about-image{flex:1}.about-image img{border-radius:10px;box-shadow:var(--box-shadow)}.about-text{flex:1}.about-text h2{font-size:2.5rem;color:var(--primary-color);margin-bottom:1.5rem}.about-text p{margin-bottom:1.5rem;color:#555}.about-features{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:2rem}.feature{display:flex;align-items:center}.feature i{color:var(--secondary-color);margin-right:.8rem;font-size:1.2rem}.testimonials{background-color:#fff;padding:6rem 5%}.testimonial-slider{max-width:900px;margin:0 auto;position:relative;overflow:hidden}.testimonial{background-color:#fff;border-radius:var(--border-radius);box-shadow:var(--box-shadow);margin:1rem;padding:2rem;transition:var(--transition)}.testimonial-content p{font-style:italic;margin-bottom:1.5rem;color:#555;font-size:1.1rem;position:relative}.testimonial-content p:before{content:"\201c";font-size:4rem;color:#3498db33;position:absolute;top:-20px;left:-15px;z-index:-1}.client{display:flex;flex-direction:column}.client h4{margin-bottom:.3rem;color:var(--primary-color);font-size:1.2rem}.client p{color:#666;font-weight:500}.testimonial-dots{display:flex;justify-content:center;margin-top:2rem}.dot{width:12px;height:12px;border-radius:50%;background-color:#ddd;margin:0 5px;cursor:pointer;transition:var(--transition)}.dot.active{background-color:var(--secondary-color)}.contact{background-color:var(--light-bg);padding:6rem 5%}.contact-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:3rem}.contact-info h2{font-size:2.5rem;color:var(--primary-color);margin-bottom:1.5rem}.contact-info p{margin-bottom:2rem;color:#555}.contact-details{margin-bottom:2rem}.contact-item{display:flex;margin-bottom:1.2rem}.contact-item i{color:var(--secondary-color);font-size:1.5rem;margin-right:1rem;margin-top:5px}.contact-whatsapp{margin-top:2rem}.whatsapp-btn{display:inline-flex;align-items:center;background-color:#25d366;color:#fff!important;padding:.8rem 1.5rem;border-radius:50px;font-weight:500;margin-bottom:1rem;transition:var(--transition)}.whatsapp-btn i{margin-right:10px;font-size:1.5rem}.whatsapp-btn:hover{background-color:#128c7e;transform:translateY(-3px);box-shadow:0 10px 20px #0000001a}.contact-form{background-color:#fff;padding:2.5rem;border-radius:var(--border-radius);box-shadow:var(--box-shadow)}.contact-form h3{font-size:1.8rem;color:var(--primary-color);margin-bottom:1.5rem}.form-group{margin-bottom:1.2rem}.contact-form input,.contact-form select,.contact-form textarea{width:100%;padding:.8rem 1rem;border:1px solid #ddd;border-radius:var(--border-radius);font-family:Poppins,sans-serif;font-size:1rem;color:var(--text-color);transition:var(--transition)}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--secondary-color);box-shadow:0 0 0 3px #3498db1a}.contact-form textarea{resize:vertical;min-height:120px}.contact-form button{width:100%;padding:1rem;font-size:1.1rem;margin-top:1rem}footer{background-color:var(--dark-bg);color:var(--light-text);padding:4rem 5% 0}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;margin-bottom:3rem}.footer-logo h2{font-size:1.8rem;color:#fff}.footer-logo span{color:var(--secondary-color);font-weight:400}.footer-logo p{margin-top:.5rem;font-size:1rem;color:#ddd}.footer-links h3,.footer-services h3,.footer-contact h3{font-size:1.3rem;margin-bottom:1.5rem;color:#fff;position:relative}.footer-links h3:after,.footer-services h3:after,.footer-contact h3:after{content:"";position:absolute;bottom:-10px;left:0;width:40px;height:3px;background-color:var(--secondary-color);border-radius:2px}.footer-links ul li{margin-bottom:.8rem}.footer-links ul li a{color:#ddd;transition:var(--transition)}.footer-links ul li a:hover{color:var(--secondary-color);padding-left:5px}.footer-services ul li{margin-bottom:.8rem;color:#ddd}.footer-contact p{display:flex;align-items:center;margin-bottom:1rem}.footer-contact p i{margin-right:10px;color:var(--secondary-color)}.social-links{display:flex;margin-top:1.5rem}.social-links a{display:flex;justify-content:center;align-items:center;width:40px;height:40px;background-color:#ffffff1a;border-radius:50%;margin-right:.8rem;transition:var(--transition)}.social-links a i{color:#fff;font-size:1.2rem;transition:var(--transition)}.social-links a:hover{background-color:var(--secondary-color);transform:translateY(-5px)}.footer-bottom{text-align:center;padding:1.5rem 0;border-top:1px solid rgba(255,255,255,.1)}.footer-bottom p{font-size:.9rem}.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.animate-on-scroll.show{opacity:1;transform:translateY(0)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}@media screen and (max-width: 991px){.hero{flex-direction:column;height:auto;padding-top:120px;padding-bottom:40px;text-align:center}.hero-content{margin-bottom:2rem;padding-right:0}.hero-image{justify-content:center}.about-content{flex-direction:column}.about-image{margin-bottom:2rem}.about-features{grid-template-columns:1fr}}@media screen and (max-width: 768px){.menu-toggle{display:block}.nav-links{position:fixed;top:80px;left:-100%;width:100%;height:calc(100vh - 80px);background-color:#fff;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:2rem;transition:var(--transition)}.nav-links.active{left:0}.nav-links li{margin:1rem 0}.section-header h2{font-size:2rem}.hero-content h1{font-size:2.5rem}}@media screen and (max-width: 576px){section{padding:4rem 0}.section-header h2{font-size:1.8rem}.service-card{padding:1.5rem}.footer-content{grid-template-columns:1fr;text-align:center}.footer-links h3:after,.footer-services h3:after,.footer-contact h3:after{left:50%;transform:translate(-50%)}.footer-contact p,.social-links{justify-content:center}}