.skip-link{position:absolute;top:-40px;left:0;background:var(--primary-color);color:#fff;padding:8px 16px;z-index:10000;text-decoration:none;font-weight:600;border-radius:0 0 var(--border-radius-small) var(--border-radius-small);transition:top .3s ease}.skip-link:focus{top:0;outline:2px solid var(--accent-color);outline-offset:2px}:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px;border-radius:var(--border-radius-small)}.theme-toggle{background:transparent;border:none;padding:8px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:background-color .3s ease}.theme-toggle:hover{background-color:#ffffff1a}.theme-toggle:focus-visible{outline:2px solid var(--primary-color);outline-offset:2px}@media (prefers-reduced-motion: 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#5048e5;--secondary-color: #e91e63;--accent-color: #00c9a7;--background-dark: #f8f9fa;--background-light: #212529;--text-dark: #f8f9fa;--text-light: #343a40;--text-gray: #6c757d;--shadow-small: 0 2px 10px rgba(0, 0, 0, .05);--shadow-medium: 0 4px 20px rgba(0, 0, 0, .08);--shadow-large: 0 8px 30px rgba(0, 0, 0, .12)}[data-theme=light] .navbar{background-color:#f8f9fae6;box-shadow:var(--shadow-medium)}[data-theme=light] .navbar.scrolled{background-color:#f8f9faf2}[data-theme=light] .project-card,[data-theme=light] .about-card,[data-theme=light] .contact-info,[data-theme=light] .contact-form-container{background-color:#fff;box-shadow:var(--shadow-medium);border:1px solid rgba(0,0,0,.05)}[data-theme=light] .hero-3d{background-color:#f8f9fa80;border-radius:var(--border-radius-large)}[data-theme=light] .button.primary{background:linear-gradient(135deg,var(--primary-color),#6c63ff);color:#fff}[data-theme=light] 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0}}.tech-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:15px;margin-top:20px}.tech-item{display:flex;flex-direction:column;align-items:center;text-align:center;padding:12px 8px;background-color:#ffffff0d;border-radius:var(--border-radius-medium);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.tech-item:hover{transform:translateY(-5px);box-shadow:var(--shadow-medium)}.tech-item img{width:40px;height:40px;margin-bottom:8px;filter:drop-shadow(0 0 5px rgba(108,99,255,.5))}.tech-item span{font-size:12px;font-weight:500;line-height:1.2}[data-theme=dark] .tech-item{background-color:#ffffff0d}[data-theme=light] .tech-item{background-color:#fff;box-shadow:var(--shadow-small)}[data-theme=light] .tech-item:hover{box-shadow:var(--shadow-medium)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000d9;display:flex;justify-content:center;align-items:flex-start;z-index:1000;padding:20px;overflow-y:auto;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.modal-content{background-color:var(--background-dark);border-radius:var(--border-radius-large);width:90%;max-width:900px;max-height:85vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-large);margin:30px auto;display:flex;flex-direction:column}.modal-close{position:absolute;top:15px;right:15px;background:transparent;border:none;color:var(--text-light);font-size:1.5rem;cursor:pointer;z-index:10;width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:50%;transition:all var(--transition-fast)}.modal-close:hover{background-color:#ffffff1a;transform:rotate(90deg)}.modal-header{padding:20px 30px;border-bottom:1px solid rgba(255,255,255,.1)}.modal-header h2{margin:0;font-size:1.8rem;color:var(--primary-color)}.modal-body{padding:30px;display:flex;flex-direction:column;gap:30px;overflow-x:hidden;flex:1;min-height:0}.modal-image{width:100%;border-radius:var(--border-radius-medium);overflow:hidden;max-height:400px}.modal-image img{width:100%;height:100%;object-fit:cover;border-radius:var(--border-radius-medium);transition:transform var(--transition-medium)}.modal-image img:hover{transform:scale(1.02)}.modal-description h3{margin-top:0;margin-bottom:15px;font-size:1.4rem;color:var(--text-light)}.modal-description p{margin-bottom:12px;line-height:1.7;color:var(--text-gray)}.modal-text{max-height:300px;overflow-y:auto;padding-right:10px;margin-bottom:15px}.modal-text p{margin-bottom:10px;line-height:1.7;color:var(--text-gray)}.modal-text p:last-child{margin-bottom:0}.modal-tags{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:25px}.modal-tag{background-color:#6c63ff33;color:var(--primary-color);padding:6px 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480px){.modal-content{border-radius:var(--border-radius-medium)}.modal-body{padding:12px;gap:15px}.modal-image{max-height:180px}.modal-description p{font-size:.9rem;line-height:1.5}}.app{display:flex;flex-direction:column;min-height:100vh}.main-content{flex:1}.navbar{position:fixed;top:0;left:0;width:100%;z-index:9000;padding:1rem 0;transition:all var(--transition-fast) ease;background-color:transparent}.navbar.scrolled{background-color:#0a0a0af2;box-shadow:var(--shadow-medium);padding:.8rem 0}.navbar-content{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.8rem;font-weight:700;color:var(--text-light);display:flex;align-items:center}.logo-text{background:linear-gradient(to right,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-links ul{display:flex;list-style:none;gap:2rem}.nav-links a{color:var(--text-light);font-weight:500;position:relative;padding:.5rem 0}.nav-links a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(to right,var(--primary-color),var(--secondary-color));transition:width var(--transition-fast) ease}.nav-links a:hover:after,.nav-links a.active:after{width:100%}.navbar-right{display:flex;align-items:center;gap:1.5rem}.theme-toggle{cursor:pointer;font-size:1.2rem;color:var(--text-light)}.mobile-menu-toggle{display:none;flex-direction:column;justify-content:space-between;width:30px;height:21px;background:transparent;border:none;cursor:pointer;padding:0;box-shadow:none}.mobile-menu-toggle span{width:100%;height:3px;background-color:var(--text-light);border-radius:10px;transition:all var(--transition-fast) ease}.mobile-menu-toggle.active span:nth-child(1){transform:translateY(9px) rotate(45deg)}.mobile-menu-toggle.active span:nth-child(2){opacity:0}.mobile-menu-toggle.active span:nth-child(3){transform:translateY(-9px) 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p{color:var(--text-gray);margin-bottom:1rem}.project-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.project-tags span{background-color:#6c63ff33;color:var(--primary-color);padding:.3rem .8rem;border-radius:var(--border-radius-full);font-size:.8rem}.view-all{text-align:center}.contact-cta{background:linear-gradient(135deg,var(--primary-color) 0%,var(--secondary-color) 100%);padding:5rem 0;text-align:center}.cta-content h2{margin-bottom:1rem;color:#fff}.cta-content p{color:#fffc;margin-bottom:2rem;font-size:1.2rem}.cta-content .button{background-color:#fff;color:var(--primary-color)}.cta-content .button:hover{background-color:var(--text-dark);color:#fff}.footer{background-color:var(--background-dark);padding:5rem 0 2rem;color:var(--text-light)}.footer-content{display:grid;grid-template-columns:1fr 2fr;gap:3rem;margin-bottom:3rem}.footer-logo{display:flex;flex-direction:column;gap:1rem}.footer-logo p{color:var(--text-gray)}.social-links{display:flex;gap:1rem;margin-top:1rem}.social-link{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background-color:#ffffff1a;color:var(--text-light);border-radius:50%;transition:all var(--transition-fast) ease}.social-link:hover{background-color:var(--primary-color);color:#fff;transform:translateY(-5px)}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.footer-links-column h3{margin-bottom:1.5rem;font-size:1.2rem}.footer-links-column ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:.8rem}.footer-links-column a{color:var(--text-gray);transition:color var(--transition-fast) ease}.footer-links-column a:hover{color:var(--primary-color)}.contact-info li{display:flex;align-items:center;gap:.8rem}.contact-info i{color:var(--primary-color)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1)}.footer-bottom p{color:var(--text-gray)}.footer-bottom-links{display:flex;gap:1.5rem}.footer-bottom-links a{color:var(--text-gray);font-size:.9rem}.about-page{padding:8rem 0 5rem}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin:3rem 0}.about-image img{width:100%;border-radius:var(--border-radius-medium);box-shadow:var(--shadow-medium)}.about-text h2{margin-bottom:.5rem}.about-text h3{color:var(--text-gray);font-weight:500;margin-bottom:1.5rem}.about-details{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin:2rem 0}.detail-item h4{color:var(--primary-color);margin-bottom:.3rem}.about-buttons{display:flex;gap:1rem;margin-top:2rem}.skills-section,.experience-section{margin-top:5rem}.skills-container{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:2rem}.skill-category h3{margin-bottom:1.5rem;color:var(--primary-color)}.skills-grid{display:flex;flex-direction:column;gap:1.5rem}.skill-item{width:100%}.skill-info{display:flex;justify-content:space-between;margin-bottom:.5rem}.skill-info h4{font-weight:500}.skill-bar{height:8px;background-color:#ffffff1a;border-radius:var(--border-radius-full);overflow:hidden}.skill-progress{height:100%;background:linear-gradient(to right,var(--primary-color),var(--secondary-color));border-radius:var(--border-radius-full)}.timeline{position:relative;margin-top:2rem}.timeline:before{content:"";position:absolute;top:0;left:20px;height:100%;width:2px;background-color:var(--primary-color)}.timeline-item{position:relative;padding-left:60px;margin-bottom:2.5rem}.timeline-dot{position:absolute;left:11px;top:5px;width:20px;height:20px;border-radius:50%;background-color:var(--primary-color);z-index:1}.timeline-content{background-color:#1e1e1e99;padding:1.5rem;border-radius:var(--border-radius-medium);box-shadow:var(--shadow-small)}.timeline-content h3{margin-bottom:.3rem}.timeline-content h4{color:var(--primary-color);margin-bottom:.5rem}.timeline-date{color:var(--text-gray);font-size:.9rem;margin-bottom:1rem}.projects-page{padding:8rem 0 5rem}.projects-filter{display:flex;justify-content:center;gap:1rem;margin-bottom:3rem}.filter-btn{background-color:transparent;color:var(--text-light);border:1px solid rgba(255,255,255,.2);box-shadow:none}.filter-btn:hover,.filter-btn.active{background-color:var(--primary-color);border-color:var(--primary-color);color:#fff}.projects-cta{margin-top:5rem;text-align:center;padding:3rem;background-color:#1e1e1e99;border-radius:var(--border-radius-medium)}.contact-page{padding:8rem 0 5rem}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin:3rem 0}.contact-info{background-color:#1e1e1e99;padding:2rem;border-radius:var(--border-radius-medium);box-shadow:var(--shadow-medium)}.contact-info h2{margin-bottom:1rem}.contact-info p{color:var(--text-gray);margin-bottom:2rem}.info-item{display:flex;gap:1rem;margin-bottom:1.5rem}.info-icon{display:flex;align-items:center;justify-content:center;width:50px;height:50px;background-color:#6c63ff33;color:var(--primary-color);border-radius:50%;font-size:1.2rem}.info-details h3{margin-bottom:.3rem;font-size:1.1rem}.info-details p{margin-bottom:0}.contact-form-container{background-color:#1e1e1e99;padding:2rem;border-radius:var(--border-radius-medium);box-shadow:var(--shadow-medium)}.contact-form-container h2{margin-bottom:1.5rem}.form-message{padding:1rem;margin-bottom:1.5rem;border-radius:var(--border-radius-small)}.form-message.success{background-color:#00bfa633;color:var(--accent-color)}.form-message.error{background-color:#f5005733;color:var(--secondary-color)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500}.form-group input,.form-group textarea{width:100%;padding:.8rem 1rem;background-color:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:var(--border-radius-small);color:var(--text-light);font-family:inherit;transition:border-color var(--transition-fast) ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-color)}.map-container{margin-top:5rem}.map-container h2{margin-bottom:1.5rem}.map{height:400px;border-radius:var(--border-radius-medium);overflow:hidden}.map img{width:100%;height:100%;object-fit:cover}.three-scene{width:100%;height:100%;position:relative}.not-found-page{min-height:calc(100vh - 200px);display:flex;align-items:center;justify-content:center;padding:8rem 0 5rem;text-align:center}.not-found-content{max-width:600px;margin:0 auto}.not-found-icon{margin-bottom:2rem}.error-code{font-size:clamp(6rem,15vw,12rem);font-weight:700;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;display:block}.not-found-content h1{font-size:clamp(1.8rem,4vw,2.5rem);margin-bottom:1rem;color:var(--text-light)}.not-found-content>p{color:var(--text-gray);font-size:1.1rem;margin-bottom:2rem}.not-found-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:3rem}.not-found-actions .button{display:inline-flex;align-items:center;gap:.5rem}.not-found-suggestions{background-color:#1e1e1e99;padding:2rem;border-radius:var(--border-radius-medium);text-align:left}.not-found-suggestions h2{font-size:1.2rem;margin-bottom:1.5rem;color:var(--text-light)}.not-found-suggestions ul{list-style:none;padding:0;margin:0}.not-found-suggestions li{margin-bottom:1rem}.not-found-suggestions li:last-child{margin-bottom:0}.not-found-suggestions a{display:flex;align-items:center;gap:.8rem;color:var(--text-gray);padding:.8rem 1rem;border-radius:var(--border-radius-small);transition:all var(--transition-fast) ease}.not-found-suggestions a:hover{background-color:#6c63ff1a;color:var(--primary-color);transform:translate(5px)}.not-found-suggestions a i{color:var(--primary-color);font-size:1.1rem;width:24px;text-align:center}[data-theme=light] .not-found-suggestions{background-color:#fff;box-shadow:var(--shadow-medium)}[data-theme=light] .not-found-suggestions a:hover{background-color:#5048e51a}@media (max-width: 576px){.not-found-page{padding:6rem 0 3rem}.not-found-actions{flex-direction:column;align-items:center}.not-found-actions .button{width:100%;max-width:250px;justify-content:center}.not-found-suggestions{padding:1.5rem}.not-found-suggestions a{padding:.6rem .8rem}}@media (max-width: 1200px){.container{width:95%}}@media (max-width: 992px){.hero .container{flex-direction:column;text-align:center}.hero-buttons{justify-content:center}.about-content,.contact-content,.skills-container,.footer-content{grid-template-columns:1fr;gap:2rem}.project-card{height:auto}.projects-filter{flex-wrap:wrap}}@media (max-width: 768px){.nav-links{position:fixed;top:70px;left:0;width:100%;background-color:#0a0a0afa;padding:2rem;box-shadow:var(--shadow-medium);transform:translateY(-150%);opacity:0;visibility:hidden;transition:all var(--transition-fast) ease;z-index:8999}.nav-links.active{transform:translateY(0);opacity:1;visibility:visible}.nav-links 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