.theme-toggle{position:relative;width:60px;height:30px;background:var(--bg-tertiary);border-radius:15px;border:2px solid var(--border-light);cursor:pointer;transition:all var(--transition-normal);display:flex;align-items:center;padding:3px;overflow:hidden}.theme-toggle:hover{transform:scale(1.05);box-shadow:var(--shadow-md)}.theme-toggle-slider{width:20px;height:20px;background:var(--accent-primary);border-radius:50%;transition:all var(--transition-normal);transform:translate(0);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm)}.theme-toggle-slider svg{width:12px;height:12px;color:#fff;transition:all var(--transition-fast)}.theme-toggle.dark .theme-toggle-slider{transform:translate(26px);background:var(--accent-primary)}.theme-toggle-background{position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-normal);border-radius:15px}.theme-toggle.dark .theme-toggle-background{opacity:1}@media (max-width: 768px){.theme-toggle{width:50px;height:26px}.theme-toggle-slider{width:18px;height:18px}.theme-toggle.dark .theme-toggle-slider{transform:translate(20px)}.theme-toggle-slider svg{width:10px;height:10px}}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffc;backdrop-filter:var(--blur-backdrop);-webkit-backdrop-filter:var(--blur-backdrop);border-bottom:1px solid var(--border-light);transition:all var(--transition-normal)}[data-theme=dark] .navbar{background:#000c;border-bottom-color:var(--border-light)}.navbar.scrolled{background:#fffffff2;box-shadow:var(--shadow-sm)}[data-theme=dark] .navbar.scrolled{background:#000000f2}.navbar-container{display:flex;align-items:center;justify-content:space-between;padding:1rem;max-width:1200px;margin:0 auto}.navbar-logo{font-size:1.5rem;font-weight:700;text-decoration:none;color:var(--text-primary);transition:all var(--transition-fast);display:flex;align-items:center;gap:.5rem}.navbar-logo:hover{transform:scale(1.05)}.navbar-logo svg{width:24px;height:24px;color:var(--accent-primary)}.navbar-menu{display:flex;align-items:center;gap:2rem;list-style:none}.navbar-link{text-decoration:none;color:var(--text-secondary);font-weight:500;position:relative;padding:.5rem 0;transition:all var(--transition-fast)}.navbar-link:hover{color:var(--text-primary)}.navbar-link.active{color:var(--accent-primary)}.navbar-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent-primary);transition:width var(--transition-normal)}.navbar-link:hover:after,.navbar-link.active:after{width:100%}.navbar-actions{display:flex;align-items:center;gap:1rem}.hamburger{display:none;flex-direction:column;cursor:pointer;padding:.5rem;background:none;border:none;z-index:1001}.hamburger-line{width:25px;height:2px;background:var(--text-primary);margin:3px 0;transition:all var(--transition-normal);transform-origin:center}.hamburger.active .hamburger-line:nth-child(1){transform:rotate(45deg) translate(6px,6px)}.hamburger.active .hamburger-line:nth-child(2){opacity:0}.hamburger.active .hamburger-line:nth-child(3){transform:rotate(-45deg) translate(6px,-6px)}.mobile-menu{position:fixed;top:0;left:0;width:100%;height:100vh;background:var(--bg-primary);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;transform:translate(-100%);transition:transform var(--transition-slow);z-index:999}.mobile-menu.active{transform:translate(0)}.mobile-menu-link{font-size:1.5rem;font-weight:600;text-decoration:none;color:var(--text-primary);transition:all var(--transition-normal);opacity:0;transform:translateY(20px)}.mobile-menu.active .mobile-menu-link{opacity:1;transform:translateY(0)}.mobile-menu-link:nth-child(1){transition-delay:.1s}.mobile-menu-link:nth-child(2){transition-delay:.2s}.mobile-menu-link:nth-child(3){transition-delay:.3s}.mobile-menu-link:nth-child(4){transition-delay:.4s}.mobile-menu-link:hover{color:var(--accent-primary);transform:scale(1.1)}@media (max-width: 768px){.navbar-menu{display:none}.hamburger{display:flex}.navbar-container{padding:.75rem 1rem}.navbar-logo{font-size:1.25rem}}@media (max-width: 480px){.navbar-container{padding:.5rem 1rem}}.footer{background:var(--bg-secondary);border-top:1px solid var(--border-light);padding:3rem 0 2rem;margin-top:auto}.footer-container{max-width:1200px;margin:0 auto;padding:0 1rem}.footer-content{display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:center;margin-bottom:2rem}.footer-brand{display:flex;flex-direction:column;gap:1rem}.footer-logo{display:flex;align-items:center;gap:.5rem;font-size:1.5rem;font-weight:700;color:var(--text-primary);text-decoration:none;transition:all var(--transition-fast)}.footer-logo:hover{transform:scale(1.05)}.footer-logo svg{width:24px;height:24px;color:var(--accent-primary)}.footer-description{color:var(--text-secondary);max-width:400px;line-height:1.6}.footer-social{display:flex;gap:1rem}.social-link{display:flex;align-items:center;justify-content:center;width:48px;height:48px;background:var(--bg-tertiary);border:1px solid var(--border-light);border-radius:12px;color:var(--text-secondary);text-decoration:none;transition:all var(--transition-normal);position:relative;overflow:hidden}.social-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:var(--gradient-primary);transition:left var(--transition-normal);z-index:0}.social-link:hover:before{left:0}.social-link:hover{color:#fff;border-color:transparent;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.social-link svg{position:relative;z-index:1;width:20px;height:20px;transition:all var(--transition-fast)}.footer-bottom{border-top:1px solid var(--border-light);padding-top:2rem;text-align:center}.footer-copyright{color:var(--text-tertiary);font-size:.875rem}@media (max-width: 768px){.footer{padding:2rem 0 1.5rem}.footer-content{grid-template-columns:1fr;text-align:center;gap:2rem}.footer-description{max-width:none}.footer-social{justify-content:center}.social-link{width:44px;height:44px}.social-link svg{width:18px;height:18px}}@media (max-width: 480px){.footer-container{padding:0 1rem}.footer-brand{gap:.75rem}.footer-logo{font-size:1.25rem}.footer-social{gap:.75rem}.social-link{width:40px;height:40px}.social-link svg{width:16px;height:16px}}.home{min-height:100vh;display:flex;flex-direction:column}.hero-section{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--bg-primary) 0%,var(--bg-secondary) 100%);position:relative;overflow:hidden}.hero-background{position:absolute;top:0;left:0;right:0;bottom:0;background:url(https://images.pexels.com/photos/546819/pexels-photo-546819.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&fit=crop) center/cover;opacity:.03;z-index:0}[data-theme=dark] .hero-background{opacity:.02}.hero-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:linear-gradient(rgba(59,130,246,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(59,130,246,.1) 1px,transparent 1px);background-size:50px 50px;z-index:0;animation:techGlow 4s ease-in-out infinite}[data-theme=dark] .hero-section:before{background-image:linear-gradient(rgba(239,68,68,.15) 1px,transparent 1px),linear-gradient(90deg,rgba(239,68,68,.15) 1px,transparent 1px)}.hero-content{text-align:center;z-index:1;max-width:900px;margin:0 auto;padding:0 1rem;position:relative}.hero-title{font-size:clamp(2.5rem,8vw,4.5rem);font-weight:800;line-height:1.1;margin-bottom:1.5rem;background:var(--gradient-tech);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;opacity:0;transform:translateY(30px);animation:fadeInUp 1s ease-out .2s forwards;position:relative}.hero-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:100px;height:3px;background:var(--gradient-tech);border-radius:2px;opacity:0;animation:fadeInUp 1s ease-out .8s forwards}.hero-subtitle{font-size:clamp(1.1rem,3vw,1.4rem);color:var(--text-secondary);margin-bottom:2.5rem;line-height:1.6;opacity:0;transform:translateY(30px);animation:fadeInUp 1s ease-out .4s forwards;font-weight:400}.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;opacity:0;transform:translateY(30px);animation:fadeInUp 1s ease-out .6s forwards}.btn-primary{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:var(--gradient-tech);color:#fff;text-decoration:none;border-radius:8px;font-weight:600;font-size:.95rem;transition:all var(--transition-tech);border:none;cursor:pointer;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.btn-primary:hover:before{left:100%}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--glow-primary)}.btn-secondary{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;background:transparent;color:var(--text-primary);text-decoration:none;border:2px solid var(--border-tech);border-radius:8px;font-weight:600;font-size:.95rem;transition:all var(--transition-tech);cursor:pointer;position:relative;overflow:hidden}.btn-secondary:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gradient-tech);opacity:0;transition:opacity var(--transition-tech);z-index:-1}.btn-secondary:hover:before{opacity:1}.btn-secondary:hover{color:#fff;border-color:transparent;transform:translateY(-2px);box-shadow:var(--glow-primary)}.floating-element{position:absolute;opacity:.1;pointer-events:none;color:var(--accent-primary)}.floating-element:nth-child(1){top:15%;left:10%;animation:float 6s ease-in-out infinite}.floating-element:nth-child(2){top:25%;right:15%;animation:float 8s ease-in-out infinite reverse}.floating-element:nth-child(3){bottom:20%;left:20%;animation:float 7s ease-in-out infinite}.floating-element:nth-child(4){bottom:30%;right:10%;animation:float 9s ease-in-out infinite reverse}.services-section{padding:6rem 0;background:var(--bg-secondary);position:relative}.services-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url(https://images.pexels.com/photos/1181263/pexels-photo-1181263.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&fit=crop) center/cover;opacity:.02;z-index:0}.services-container{max-width:1200px;margin:0 auto;padding:0 1rem;position:relative;z-index:1}.services-header{text-align:center;margin-bottom:4rem}.services-title{font-size:clamp(2rem,5vw,3rem);font-weight:700;margin-bottom:1rem;color:var(--text-primary);position:relative}.services-title:after{content:"";position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:80px;height:3px;background:var(--gradient-tech);border-radius:2px}.services-subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.6}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}.service-card{background:var(--bg-primary);padding:2rem;border-radius:16px;border:1px solid var(--border-light);transition:all var(--transition-tech);position:relative;overflow:hidden;text-align:left}.service-card:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gradient-tech);opacity:0;transition:opacity var(--transition-tech);z-index:0}.service-card:hover:before{opacity:.03}.service-card:hover{transform:translateY(-8px);box-shadow:var(--glow-primary);border-color:var(--accent-primary)}.service-card>*{position:relative;z-index:1}.service-icon{width:50px;height:50px;background:var(--gradient-tech);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;color:#fff;transition:all var(--transition-tech)}.service-card:hover .service-icon{transform:scale(1.1) rotate(5deg);box-shadow:var(--glow-primary)}.service-title{font-size:1.4rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}.service-description{color:var(--text-secondary);line-height:1.6;margin-bottom:1.5rem}.tech-stack{display:flex;flex-wrap:wrap;gap:.5rem}.tech-tag{padding:.25rem .75rem;background:var(--bg-tertiary);border:1px solid var(--border-light);border-radius:12px;font-size:.8rem;color:var(--text-secondary);font-weight:500;transition:all var(--transition-fast)}.tech-tag:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary)}.cta-section{padding:6rem 0;background:var(--bg-primary);text-align:center;position:relative}.cta-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url(https://images.pexels.com/photos/3861969/pexels-photo-3861969.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&fit=crop) center/cover;opacity:.02;z-index:0}.cta-container{max-width:800px;margin:0 auto;padding:0 1rem;position:relative;z-index:1}.cta-title{font-size:clamp(2rem,5vw,3rem);font-weight:700;margin-bottom:1.5rem;color:var(--text-primary)}.cta-description{font-size:1.2rem;color:var(--text-secondary);margin-bottom:2.5rem;line-height:1.6}.whatsapp-btn{display:inline-flex;align-items:center;gap:.75rem;padding:.875rem 2rem;background:#25d366;color:#fff;text-decoration:none;border-radius:8px;font-weight:600;font-size:.95rem;transition:all var(--transition-tech);box-shadow:0 4px 15px #25d3664d}.whatsapp-btn svg{width:20px;height:20px}@media (max-width: 768px){.hero-actions{flex-direction:column;align-items:center}.btn-primary,.btn-secondary{width:100%;max-width:280px;justify-content:center}.services-grid{grid-template-columns:1fr}.service-card{padding:1.5rem}.floating-element{display:none}}@media (max-width: 480px){.hero-content,.services-container,.cta-container{padding:0 1rem}.service-card{padding:1.25rem}.btn-primary,.btn-secondary,.whatsapp-btn{padding:.75rem 1.25rem;font-size:.9rem}}.about{padding-top:80px;min-height:100vh}.about-hero{padding:4rem 0;background:var(--bg-secondary);text-align:center;position:relative;overflow:hidden}.about-hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url(https://images.pexels.com/photos/3861969/pexels-photo-3861969.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&fit=crop) center/cover;opacity:.05;z-index:0}[data-theme=dark] .about-hero:before{opacity:.03}.about-hero-content{position:relative;z-index:1;max-width:800px;margin:0 auto;padding:0 1rem}.about-hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;margin-bottom:1.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.about-hero-subtitle{font-size:1.3rem;color:var(--text-secondary);line-height:1.6;margin-bottom:2rem}.story-section{padding:6rem 0;background:var(--bg-primary)}.story-container{max-width:1200px;margin:0 auto;padding:0 1rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.story-content{order:1}.story-image{order:2;position:relative}.story-image img{width:100%;height:400px;-o-object-fit:cover;object-fit:cover;border-radius:20px;box-shadow:var(--shadow-lg);transition:transform var(--transition-normal)}.story-image:hover img{transform:scale(1.05)}.story-image:before{content:"";position:absolute;top:20px;left:20px;right:-20px;bottom:-20px;background:var(--gradient-primary);border-radius:20px;opacity:.1;z-index:-1}.story-title{font-size:2.5rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-primary)}.story-text{color:var(--text-secondary);line-height:1.8;margin-bottom:1.5rem;font-size:1.1rem}.story-highlight{background:var(--bg-secondary);padding:1.5rem;border-radius:12px;border-left:4px solid var(--accent-primary);margin:2rem 0}.story-highlight p{margin:0;font-style:italic;color:var(--text-primary);font-weight:500}.team-section{padding:6rem 0;background:var(--bg-secondary)}.team-container{max-width:1200px;margin:0 auto;padding:0 1rem}.team-header{text-align:center;margin-bottom:4rem}.team-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.team-subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.6}.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.team-member{background:var(--bg-primary);padding:2rem;border-radius:20px;text-align:center;border:1px solid var(--border-light);transition:all var(--transition-normal);position:relative;overflow:hidden}.team-member:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gradient-primary);opacity:0;transition:opacity var(--transition-normal);z-index:0}.team-member:hover:before{opacity:.05}.team-member:hover{transform:translateY(-10px);box-shadow:var(--shadow-xl);border-color:var(--accent-primary)}.team-member>*{position:relative;z-index:1}.team-avatar{width:100px;height:100px;background:var(--gradient-primary);border-radius:50%;margin:0 auto 1.5rem;display:flex;align-items:center;justify-content:center;color:#fff;font-size:2rem;font-weight:700;transition:all var(--transition-normal)}.team-member:hover .team-avatar{transform:scale(1.1)}.team-name{font-size:1.5rem;font-weight:600;margin-bottom:.5rem;color:var(--text-primary)}.team-role{color:var(--accent-primary);font-weight:500;margin-bottom:1rem}.team-bio{color:var(--text-secondary);line-height:1.6;font-size:.95rem}.values-section{padding:6rem 0;background:var(--bg-primary)}.values-container{max-width:1200px;margin:0 auto;padding:0 1rem}.values-header{text-align:center;margin-bottom:4rem}.values-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.values-subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.6}.values-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.value-item{text-align:center;padding:2rem}.value-icon{width:80px;height:80px;background:var(--gradient-primary);border-radius:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:#fff;transition:all var(--transition-normal)}.value-item:hover .value-icon{transform:scale(1.1) rotate(5deg)}.value-title{font-size:1.3rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}.value-description{color:var(--text-secondary);line-height:1.6}@media (max-width: 768px){.story-container{grid-template-columns:1fr;gap:3rem}.story-content{order:2}.story-image{order:1}.story-image img{height:300px}.team-grid,.values-grid{grid-template-columns:1fr}.about-hero{padding:3rem 0}.story-section,.team-section,.values-section{padding:4rem 0}}@media (max-width: 480px){.about{padding-top:70px}.team-member,.value-item{padding:1.5rem}.story-title,.team-title,.values-title{font-size:2rem}.story-text,.team-subtitle,.values-subtitle{font-size:1rem}}.projects{padding-top:80px;min-height:100vh}.projects-hero{padding:4rem 0;background:var(--bg-secondary);text-align:center;position:relative;overflow:hidden}.projects-hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url(https://images.pexels.com/photos/196644/pexels-photo-196644.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&fit=crop) center/cover;opacity:.05;z-index:0}[data-theme=dark] .projects-hero:before{opacity:.03}.projects-hero-content{position:relative;z-index:1;max-width:800px;margin:0 auto;padding:0 1rem}.projects-hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;margin-bottom:1.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.projects-hero-subtitle{font-size:1.3rem;color:var(--text-secondary);line-height:1.6;margin-bottom:2rem}.filter-section{padding:2rem 0;background:var(--bg-primary);border-bottom:1px solid var(--border-light)}.filter-container{max-width:1200px;margin:0 auto;padding:0 1rem;display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}.filter-btn{padding:.75rem 1.5rem;background:transparent;border:2px solid var(--border-light);border-radius:50px;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-normal);font-weight:500;font-size:.95rem}.filter-btn:hover{border-color:var(--accent-primary);color:var(--accent-primary);transform:translateY(-2px)}.filter-btn.active{background:var(--accent-primary);border-color:var(--accent-primary);color:#fff}.projects-section{padding:4rem 0;background:var(--bg-primary)}.projects-container{max-width:1200px;margin:0 auto;padding:0 1rem}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-bottom:4rem}.project-card{background:var(--bg-secondary);border-radius:20px;overflow:hidden;border:1px solid var(--border-light);transition:all var(--transition-normal);position:relative;height:100%;display:flex;flex-direction:column}.project-card:hover{transform:translateY(-10px);box-shadow:var(--shadow-xl);border-color:var(--accent-primary)}.project-image{height:240px;overflow:hidden;position:relative}.project-image img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform var(--transition-slow)}.project-card:hover .project-image img{transform:scale(1.1)}.project-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity var(--transition-normal)}.project-card:hover .project-overlay{opacity:1}.project-overlay-content{display:flex;gap:1rem}.overlay-btn{display:flex;align-items:center;justify-content:center;width:50px;height:50px;background:#fff;border-radius:50%;color:var(--text-primary);text-decoration:none;transition:all var(--transition-fast)}.overlay-btn:hover{background:var(--accent-primary);color:#fff;transform:scale(1.1)}.project-content{padding:2rem;flex:1;display:flex;flex-direction:column}.project-category{display:inline-block;padding:.25rem .75rem;background:var(--accent-primary);color:#fff;border-radius:20px;font-size:.8rem;font-weight:500;margin-bottom:1rem;width:-moz-fit-content;width:fit-content}.project-title{font-size:1.5rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary);line-height:1.3}.project-description{color:var(--text-secondary);line-height:1.6;margin-bottom:1.5rem;flex:1}.project-technologies{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.tech-tag{padding:.25rem .75rem;background:var(--bg-tertiary);border:1px solid var(--border-light);border-radius:15px;font-size:.8rem;color:var(--text-secondary)}.project-footer{display:flex;justify-content:space-between;align-items:center}.project-date{color:var(--text-tertiary);font-size:.9rem}.project-link{display:flex;align-items:center;gap:.5rem;color:var(--accent-primary);text-decoration:none;font-weight:500;transition:all var(--transition-fast)}.project-link:hover{transform:translate(5px)}.projects-cta{text-align:center;padding:3rem 2rem;background:var(--bg-secondary);border-radius:20px;margin-top:2rem}.projects-cta-title{font-size:2rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary)}.projects-cta-description{color:var(--text-secondary);margin-bottom:2rem;line-height:1.6}.cta-btn{display:inline-flex;align-items:center;gap:.5rem;padding:1rem 2rem;background:var(--gradient-primary);color:#fff;text-decoration:none;border-radius:12px;font-weight:600;transition:all var(--transition-normal);border:none;cursor:pointer}.cta-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.projects-loading{display:flex;justify-content:center;align-items:center;height:300px}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-light);border-top:3px solid var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 768px){.projects-grid{grid-template-columns:1fr}.filter-container{gap:.5rem}.filter-btn{padding:.5rem 1rem;font-size:.9rem}.project-card{margin:0}.project-image{height:200px}.project-content{padding:1.5rem}.projects-hero,.projects-section{padding:3rem 0}}@media (max-width: 480px){.projects{padding-top:70px}.projects-grid{grid-template-columns:1fr;gap:1.5rem}.project-content{padding:1.25rem}.project-title{font-size:1.25rem}.projects-cta{padding:2rem 1.5rem}.projects-cta-title{font-size:1.75rem}}.contact{padding-top:80px;min-height:100vh}.contact-hero{padding:4rem 0;background:var(--bg-secondary);text-align:center;position:relative;overflow:hidden}.contact-hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:url(https://images.pexels.com/photos/7688336/pexels-photo-7688336.jpeg?auto=compress&cs=tinysrgb&w=1920&h=1080&fit=crop) center/cover;opacity:.05;z-index:0}[data-theme=dark] .contact-hero:before{opacity:.03}.contact-hero-content{position:relative;z-index:1;max-width:800px;margin:0 auto;padding:0 1rem}.contact-hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;margin-bottom:1.5rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.contact-hero-subtitle{font-size:1.3rem;color:var(--text-secondary);line-height:1.6;margin-bottom:2rem}.contact-section{padding:6rem 0;background:var(--bg-primary)}.contact-container{max-width:1200px;margin:0 auto;padding:0 1rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.contact-info{padding:2rem 0}.contact-info-title{font-size:2rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-primary)}.contact-info-description{color:var(--text-secondary);line-height:1.6;margin-bottom:2.5rem;font-size:1.1rem}.contact-methods{display:flex;flex-direction:column;gap:1.5rem}.contact-method{display:flex;align-items:center;gap:1rem;padding:1.5rem;background:var(--bg-secondary);border:1px solid var(--border-light);border-radius:12px;transition:all var(--transition-normal)}.contact-method:hover{transform:translate(5px);border-color:var(--accent-primary);box-shadow:var(--shadow-md)}.contact-method-icon{width:50px;height:50px;background:var(--gradient-primary);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.contact-method-content h3{font-size:1.1rem;font-weight:600;margin-bottom:.25rem;color:var(--text-primary)}.contact-method-content p{color:var(--text-secondary);margin:0}.contact-method-content a{color:var(--accent-primary);text-decoration:none;transition:color var(--transition-fast)}.contact-method-content a:hover{color:var(--accent-secondary)}.contact-form-container{background:var(--bg-secondary);padding:3rem;border-radius:20px;border:1px solid var(--border-light);box-shadow:var(--shadow-lg);position:relative;overflow:hidden}.contact-form-container:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:var(--gradient-primary);opacity:.02;z-index:0}.contact-form{position:relative;z-index:1}.form-title{font-size:1.75rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-primary);text-align:center}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;color:var(--text-primary);font-weight:500;font-size:.95rem}.form-input,.form-textarea{width:100%;padding:1rem;border:2px solid var(--border-light);border-radius:12px;background:var(--bg-primary);color:var(--text-primary);font-size:1rem;transition:all var(--transition-normal);resize:vertical}.form-input:focus,.form-textarea:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #3b82f61a}.form-textarea{min-height:120px;font-family:inherit}.form-submit-btn{width:100%;padding:1.2rem;background:var(--gradient-primary);color:#fff;border:none;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all var(--transition-normal);display:flex;align-items:center;justify-content:center;gap:.5rem;position:relative;overflow:hidden}.form-submit-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.form-submit-btn:hover:before{left:100%}.form-submit-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-xl)}.form-submit-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.form-message{padding:1rem;border-radius:8px;margin-bottom:1.5rem;text-align:center;font-weight:500}.form-message.success{background:#22c55e1a;color:#059669;border:1px solid rgba(34,197,94,.2)}.form-message.error{background:#ef44441a;color:#dc2626;border:1px solid rgba(239,68,68,.2)}.additional-contact{grid-column:1 / -1;margin-top:4rem;text-align:center}.additional-contact-title{font-size:1.5rem;font-weight:600;margin-bottom:1.5rem;color:var(--text-primary)}.contact-buttons{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}.whatsapp-btn{display:inline-flex;align-items:center;gap:.75rem;padding:1rem 2rem;background:#25d366;color:#fff;text-decoration:none;border-radius:50px;font-weight:600;transition:all var(--transition-normal);box-shadow:0 4px 15px #25d3664d}.whatsapp-btn:hover{background:#128c7e;transform:translateY(-3px);box-shadow:0 8px 25px #25d36666}.schedule-btn{display:inline-flex;align-items:center;gap:.75rem;padding:1rem 2rem;background:transparent;color:var(--text-primary);text-decoration:none;border:2px solid var(--border-light);border-radius:50px;font-weight:600;transition:all var(--transition-normal)}.schedule-btn:hover{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary);transform:translateY(-3px)}@media (max-width: 768px){.contact-container{grid-template-columns:1fr;gap:3rem}.contact-form-container{padding:2rem}.contact-methods{gap:1rem}.contact-method{padding:1rem}.contact-method-icon{width:45px;height:45px}.contact-buttons{flex-direction:column;align-items:center}.whatsapp-btn,.schedule-btn{width:100%;max-width:300px;justify-content:center}.contact-hero{padding:3rem 0}.contact-section{padding:4rem 0}}@media (max-width: 480px){.contact{padding-top:70px}.contact-form-container{padding:1.5rem}.form-title{font-size:1.5rem}.contact-info-title{font-size:1.75rem}.contact-method{flex-direction:column;text-align:center;gap:.75rem}.contact-method-icon{width:50px;height:50px}}:root{--bg-primary: #ffffff;--bg-secondary: #f8fafc;--bg-tertiary: #f1f5f9;--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #64748b;--accent-primary: #3b82f6;--accent-secondary: #06b6d4;--accent-tertiary: #8b5cf6;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--border-light: #e2e8f0;--border-tech: #3b82f6;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-tech: 0 0 20px rgba(59, 130, 246, .3);--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-secondary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);--gradient-tech: linear-gradient(135deg, #00d4ff 0%, #3b82f6 50%, #8b5cf6 100%);--blur-backdrop: blur(20px);--glow-primary: 0 0 20px rgba(59, 130, 246, .4);--glow-secondary: 0 0 30px rgba(139, 92, 246, .3)}[data-theme=dark]{--bg-primary: #0a0a0a;--bg-secondary: #111111;--bg-tertiary: #1a1a1a;--text-primary: #ffffff;--text-secondary: #e2e8f0;--text-tertiary: #94a3b8;--accent-primary: #ef4444;--accent-secondary: #dc2626;--accent-tertiary: #b91c1c;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--border-light: #262626;--border-tech: #ef4444;--shadow-sm: 0 1px 2px 0 rgb(239 68 68 / .1);--shadow-md: 0 4px 6px -1px rgb(239 68 68 / .15), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(239 68 68 / .2), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(239 68 68 / .25), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-tech: 0 0 20px rgba(239, 68, 68, .4);--gradient-primary: linear-gradient(135deg, #dc2626 0%, #991b1b 100%);--gradient-secondary: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);--gradient-tech: linear-gradient(135deg, #ff0040 0%, #ef4444 50%, #dc2626 100%);--glow-primary: 0 0 20px rgba(239, 68, 68, .5);--glow-secondary: 0 0 30px rgba(220, 38, 38, .4)}:root{--transition-fast: .15s ease-out;--transition-normal: .3s cubic-bezier(.4, 0, .2, 1);--transition-slow: .5s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .6s cubic-bezier(.68, -.55, .265, 1.55);--transition-tech: .4s cubic-bezier(.25, .46, .45, .94)}@keyframes techGlow{0%,to{box-shadow:var(--glow-primary)}50%{box-shadow:var(--glow-secondary)}}@keyframes dataFlow{0%{transform:translate(-100%);opacity:0}50%{opacity:1}to{transform:translate(100%);opacity:0}}@keyframes codeTyping{0%{width:0}to{width:100%}}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bg-primary);color:var(--text-primary);transition:background-color var(--transition-normal),color var(--transition-normal);overflow-x:hidden}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--accent-primary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-secondary)}::-moz-selection{background-color:var(--accent-primary);color:#fff}::selection{background-color:var(--accent-primary);color:#fff}*:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.section-padding{padding:6rem 0}.text-gradient{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.glass-effect{background:#ffffff1a;backdrop-filter:var(--blur-backdrop);-webkit-backdrop-filter:var(--blur-backdrop);border:1px solid rgba(255,255,255,.2)}[data-theme=dark] .glass-effect{background:#0000004d;border:1px solid rgba(255,255,255,.1)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInLeft{0%{opacity:0;transform:translate(-30px)}to{opacity:1;transform:translate(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes slideInFromTop{0%{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.animate-fade-in-up{animation:fadeInUp .6s ease-out forwards}.animate-fade-in-left{animation:fadeInLeft .6s ease-out forwards}.animate-fade-in-right{animation:fadeInRight .6s ease-out forwards}.animate-slide-in-top{animation:slideInFromTop .8s cubic-bezier(.4,0,.2,1) forwards}.animate-pulse{animation:pulse 2s infinite}.animate-float{animation:float 3s ease-in-out infinite}.stagger-children>*{opacity:0;transform:translateY(20px);animation:fadeInUp .6s ease-out forwards}.stagger-children>*:nth-child(1){animation-delay:.1s}.stagger-children>*:nth-child(2){animation-delay:.2s}.stagger-children>*:nth-child(3){animation-delay:.3s}.stagger-children>*:nth-child(4){animation-delay:.4s}.stagger-children>*:nth-child(5){animation-delay:.5s}.stagger-children>*:nth-child(6){animation-delay:.6s}