.navigation{position:fixed;top:0;left:0;right:0;background-color:#0d1117cc;-webkit-backdrop-filter:blur(20px) saturate(180%);backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);z-index:1000;padding:var(--spacing-sm) 0;transition:all .3s ease;box-shadow:var(--shadow-sm)}.nav-container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md);display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:1.5rem;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:transform .3s ease}.nav-logo:hover{transform:scale(1.05)}.nav-menu{display:flex;list-style:none;gap:var(--spacing-md);align-items:center}.nav-link{background:none;border:none;color:var(--text-secondary);font-size:1rem;cursor:pointer;padding:var(--spacing-xs) var(--spacing-sm);transition:all .3s ease;font-family:var(--font-primary);position:relative;font-weight:500}.nav-link:before{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%) scaleX(0);width:80%;height:2px;background:var(--accent-gradient);transition:transform .3s ease;border-radius:2px}.nav-link:hover{color:var(--text-primary)}.nav-link:hover:before{transform:translate(-50%) scaleX(1)}.nav-link.active{color:var(--accent)}.nav-link.active:before{transform:translate(-50%) scaleX(1)}.nav-toggle{display:none;background:none;border:none;color:var(--text-primary);font-size:1.5rem;cursor:pointer}@media (max-width: 768px){.nav-toggle{display:block}.nav-menu{position:fixed;top:60px;left:-100%;width:100%;height:calc(100vh - 60px);background-color:var(--bg-primary);flex-direction:column;justify-content:flex-start;padding-top:var(--spacing-lg);transition:left .3s ease;border-top:1px solid var(--border)}.nav-menu.active{left:0}.nav-link{font-size:1.25rem;padding:var(--spacing-sm)}}.home{text-align:center;position:relative;overflow:hidden}.home:before{content:"";position:absolute;top:-50%;right:-50%;width:100%;height:100%;background:radial-gradient(circle,rgba(88,166,255,.1) 0%,transparent 70%);animation:pulse 8s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:.5}50%{transform:scale(1.1);opacity:.8}}.home-content{max-width:900px;margin:0 auto;position:relative;z-index:1}.home-title{margin-bottom:var(--spacing-md);animation:fadeInUp .8s ease .2s both}.highlight{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative}.home-subtitle{font-size:clamp(1.5rem,3vw,2.5rem);color:var(--text-secondary);margin-bottom:var(--spacing-md);font-weight:500;animation:fadeInUp .8s ease .4s both}.home-description{font-size:clamp(1rem,2vw,1.25rem);color:var(--text-secondary);margin-bottom:var(--spacing-xl);line-height:1.8;max-width:700px;margin-left:auto;margin-right:auto;animation:fadeInUp .8s ease .6s both}.home-buttons{display:flex;gap:var(--spacing-sm);justify-content:center;flex-wrap:wrap;margin-bottom:var(--spacing-xl)}.btn{padding:.875rem 2rem;border-radius:8px;font-size:1rem;font-weight:600;transition:all .3s cubic-bezier(.4,0,.2,1);border:none;cursor:pointer;display:inline-block;font-family:var(--font-primary);position:relative;overflow:hidden;animation:fadeInUp .8s ease .8s both}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:hover:before{width:300px;height:300px}.btn-primary{background:var(--accent-gradient);color:var(--text-primary);box-shadow:var(--shadow-md)}.btn-primary:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg),var(--shadow-glow)}.btn-secondary{background-color:transparent;color:var(--accent);border:2px solid var(--accent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:var(--accent);color:var(--text-primary);transform:translateY(-3px);box-shadow:var(--shadow-md)}.scroll-indicator{position:absolute;bottom:var(--spacing-lg);left:50%;transform:translate(-50%);background:none;border:none;color:var(--text-secondary);font-size:1.5rem;cursor:pointer;animation:bounce 2s infinite;transition:all .3s ease;padding:var(--spacing-xs);border-radius:50%;width:50px;height:50px;display:flex;align-items:center;justify-content:center}.scroll-indicator:hover{color:var(--accent);background:#58a6ff1a;transform:translate(-50%) scale(1.1)}@keyframes bounce{0%,20%,50%,80%,to{transform:translate(-50%) translateY(0)}40%{transform:translate(-50%) translateY(-10px)}60%{transform:translate(-50%) translateY(-5px)}}@media (max-width: 768px){.btn{padding:.75rem 1.5rem;font-size:.875rem}.scroll-indicator{bottom:var(--spacing-md)}}.about{background-color:var(--bg-secondary);position:relative}.about-content{display:flex;flex-direction:column;gap:var(--spacing-lg)}.about-text{max-width:800px;margin:0 auto}.about-description{font-size:clamp(1rem,2vw,1.125rem);color:var(--text-secondary);line-height:1.8;text-align:center;background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:var(--spacing-md);border-radius:12px;border:1px solid var(--border);box-shadow:var(--shadow-sm)}.about-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-md);margin-top:var(--spacing-lg)}.info-card,.experience-card,.education-card{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:12px;padding:var(--spacing-md);transition:all .3s ease;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.info-card:before,.experience-card:before,.education-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent-gradient);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}.info-card:hover,.experience-card:hover,.education-card:hover{transform:translateY(-4px);border-color:var(--border-hover);box-shadow:var(--shadow-md)}.info-card:hover:before,.experience-card:hover:before,.education-card:hover:before{transform:scaleX(1)}.info-card h3,.experience-card h3,.education-card h3{color:var(--text-primary);margin-bottom:var(--spacing-md);font-size:1.5rem;font-weight:600;padding-bottom:var(--spacing-xs);position:relative}.info-card h3:after,.experience-card h3:after,.education-card h3:after{content:"";position:absolute;bottom:0;left:0;width:50px;height:3px;background:var(--accent-gradient);border-radius:2px}.info-item{display:flex;align-items:center;gap:var(--spacing-sm);margin-bottom:var(--spacing-sm);color:var(--text-secondary);padding:var(--spacing-xs);border-radius:6px;transition:all .3s ease}.info-item:hover{background:#58a6ff0d;transform:translate(5px)}.info-icon{color:var(--accent);font-size:1.25rem;transition:transform .3s ease}.info-item:hover .info-icon{transform:scale(1.2)}.info-item a{color:var(--text-secondary);transition:color .3s ease}.info-item a:hover{color:var(--accent)}.experience-item-bottom{margin-top:var(--spacing-md);padding-top:var(--spacing-md);border-top:1px solid var(--border)}.experience-item,.education-item{margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border)}.experience-item:last-child,.education-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.experience-item h4,.education-item h4{color:var(--text-primary);margin-bottom:var(--spacing-xs);font-size:1.25rem}.company,.institution{color:var(--accent);font-weight:500;margin-bottom:var(--spacing-xs)}.period{color:var(--text-tertiary);font-size:.875rem;margin-bottom:var(--spacing-sm)}.experience-list{list-style:none;padding-left:0}.experience-list li{color:var(--text-secondary);margin-bottom:var(--spacing-xs);padding-left:var(--spacing-md);position:relative;line-height:1.6}.experience-list li:before{content:"▹";position:absolute;left:0;color:var(--accent);font-weight:700;transition:transform .3s ease}.experience-list li:hover:before{transform:translate(3px)}@media (max-width: 768px){.about-info{grid-template-columns:1fr}.about-description{font-size:1rem;text-align:left}}.project-card{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:12px;padding:var(--spacing-md);transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;justify-content:space-between;height:100%;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}.project-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent-gradient);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}.project-card:hover{transform:translateY(-8px);border-color:var(--border-hover);box-shadow:var(--shadow-lg),var(--shadow-glow)}.project-card:hover:before{transform:scaleX(1)}.project-content{flex:1}.project-title{color:var(--text-primary);margin-bottom:var(--spacing-sm);font-size:1.5rem;font-weight:600;transition:color .3s ease}.project-card:hover .project-title{color:var(--accent)}.project-description{color:var(--text-secondary);margin-bottom:var(--spacing-md);line-height:1.7;font-size:.95rem}.project-technologies{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.tech-tag{background:#58a6ff1a;color:var(--accent);padding:.375rem .875rem;border-radius:6px;font-size:.8125rem;font-family:var(--font-mono);border:1px solid rgba(88,166,255,.2);transition:all .3s ease;font-weight:500}.tech-tag:hover{background:#58a6ff33;border-color:var(--accent);transform:translateY(-2px)}.project-links{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.project-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--accent);padding:.625rem 1.25rem;border:1.5px solid var(--accent);border-radius:6px;transition:all .3s cubic-bezier(.4,0,.2,1);font-size:.875rem;font-weight:500;position:relative;overflow:hidden}.project-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:var(--accent-gradient);transition:left .3s ease;z-index:-1}.project-link:hover{color:var(--text-primary);border-color:transparent;transform:translateY(-2px);box-shadow:var(--shadow-md)}.project-link:hover:before{left:0}.projects{background-color:var(--bg-primary);position:relative}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:var(--spacing-md)}@media (max-width: 480px){.projects-grid{grid-template-columns:1fr}}@media (max-width: 768px){.projects-grid{grid-template-columns:1fr}.section-subtitle{font-size:1rem}}.skills{background-color:var(--bg-secondary);position:relative;padding:6rem 0}.skills-grid{display:grid;grid-template-columns:repeat(2,380px);gap:var(--spacing-lg);justify-content:center}.skill-category{background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:12px;padding:var(--spacing-md);transition:all .4s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-sm);position:relative;overflow:hidden;height:100%}.skill-category:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent-gradient);transform:scaleX(0);transform-origin:left;transition:transform .4s ease}.skill-category:hover{transform:translateY(-6px);border-color:var(--border-hover);box-shadow:var(--shadow-lg)}.skill-category:hover:before{transform:scaleX(1)}.category-title{color:var(--text-primary);margin-bottom:var(--spacing-md);font-size:1.25rem;font-weight:600;padding-bottom:var(--spacing-xs);position:relative}.category-title:after{content:"";position:absolute;bottom:0;left:0;width:40px;height:3px;background:var(--accent-gradient);border-radius:2px}.skills-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.skill-item{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--text-secondary);padding:var(--spacing-xs) var(--spacing-sm);border-radius:8px;transition:all .3s ease;cursor:default}.skill-item:hover{color:var(--text-primary);background:#58a6ff1a;transform:translate(5px)}.skill-icon{font-size:1.75rem;color:var(--accent);display:flex;align-items:center;transition:transform .3s ease}.skill-item:hover .skill-icon{transform:scale(1.15) rotate(5deg)}.skill-name{font-size:1rem}@media (max-width: 768px){.skills-grid{grid-template-columns:1fr}}.Certificates{background-color:var(--bg-primary);padding:80px 0}.Certificates .section-title{font-size:clamp(2.5rem,6vw,5rem);text-align:left;margin-bottom:.5rem;background:none;-webkit-text-fill-color:var(--text-primary)}.education-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:3rem;align-items:start}.education-item{background-color:#0a0a0a;border:1px solid var(--border);border-radius:4px;padding:15px;display:flex;flex-direction:column;gap:8px;transition:.3s ease;cursor:pointer;min-height:140px}.education-item:hover{transform:scale(1.05);border-color:var(--accent);z-index:10}.education-item:last-child{background-color:#0a0a0a;border:1px solid var(--border);border-radius:4px;padding:15px;display:flex;flex-direction:column;gap:8px;transition:.3s ease;cursor:pointer;min-height:140px}.education-item.highlight{grid-column:span 2;border-color:#4a2cc5}.category-label{font-size:.75rem;color:#ccc;margin:0}.education-name{font-size:1rem;line-height:1.2;color:var(--text-primary);margin:0}.education-name strong{font-weight:600}.education-institution{font-size:.85rem;color:#888;margin:0}.time{margin-top:auto;font-size:.85rem;color:#ccc}.skills-wrapper{margin-top:5rem;display:flex;flex-direction:column;gap:3rem}.skills-container{margin-top:5rem;display:flex;flex-direction:column;gap:4rem}.skill-category-title{font-size:1.2rem;color:var(--text-tertiary);margin-bottom:1.5rem;text-transform:uppercase;letter-spacing:2px;display:flex;align-items:center}.skill-category-title:before{content:"";width:4px;height:18px;background:var(--accent-gradient);margin-right:15px;border-radius:2px}.skill-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.skill-column p{font-size:1.1rem;line-height:2;color:var(--text-primary);margin:0;transition:.2s ease}.skill-column p:hover{color:var(--accent);transform:translate(5px)}@media (max-width: 768px){.skill-grid{grid-template-columns:1fr 1fr}}@media (max-width: 480px){.skill-grid{grid-template-columns:1fr}}@media (max-width: 1080px){.education-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width: 800px){.education-grid,.skill-list{grid-template-columns:repeat(2,1fr)}}@media (max-width: 500px){.education-grid{grid-template-columns:1fr}.education-item.highlight{grid-column:span 1}.skill-list{grid-template-columns:1fr}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000a6;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:999;animation:fadeIn .25s ease}.modal{width:100%;max-width:480px;background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:var(--spacing-lg);box-shadow:var(--shadow-lg);position:relative;animation:slideUp .35s cubic-bezier(.4,0,.2,1)}.modal-close{position:absolute;top:16px;right:16px;background:transparent;border:none;color:var(--text-secondary);font-size:1.25rem;cursor:pointer;transition:color .3s ease,transform .3s ease}.modal-close:hover{color:var(--accent);transform:rotate(90deg)}.modal h3{font-size:1.5rem;color:var(--text-primary);margin-bottom:var(--spacing-xs)}.modal p{color:var(--text-secondary);margin-bottom:var(--spacing-md)}.modal form{display:flex;flex-direction:column;gap:var(--spacing-sm)}.modal input,.modal textarea{width:100%;padding:12px 14px;border-radius:10px;background:var(--bg-primary);border:1px solid var(--border);color:var(--text-primary);font-size:.95rem;transition:border-color .3s ease,box-shadow .3s ease}.modal textarea{resize:none;min-height:120px}.modal input:focus,.modal textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px #58a6ff33}.modal button[type=submit]{margin-top:var(--spacing-sm);padding:12px;border-radius:10px;background:var(--accent-gradient);color:#fff;border:none;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:transform .2s ease,box-shadow .2s ease}.modal button[type=submit]:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.modal button[type=submit]:disabled{opacity:.6;cursor:not-allowed}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(30px) scale(.96);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}@media (max-width: 480px){.modal{margin:0 16px;padding:var(--spacing-md)}}.footer-section{background-color:var(--bg-primary);min-height:100vh;display:flex;align-items:center;padding:80px 0;border-top:1px solid var(--border);margin-top:0;position:relative;box-sizing:border-box}.footer-section .container{width:100%;display:flex;flex-direction:column;justify-content:center}.footer-top{text-align:left;margin-bottom:3rem}.contact-content{display:grid;grid-template-columns:1.5fr 1fr;gap:30px}.contact-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}.contact-item{display:flex;align-items:center;gap:15px;background:var(--bg-card);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:12px;padding:20px;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--shadow-sm)}.contact-item:hover{border-color:var(--accent);transform:translateY(-5px);box-shadow:var(--shadow-md)}.contact-icon{font-size:1.5rem;color:var(--accent);transition:transform .3s ease}.contact-item:hover .contact-icon{transform:scale(1.1) rotate(5deg)}.contact-item h3{font-size:1.125rem;margin-bottom:4px;color:var(--text-primary)}.contact-item a,.contact-item span{color:var(--text-secondary);text-decoration:none;transition:color .3s ease}.contact-item a:hover{color:var(--accent)}.email-button{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:1rem;padding:0;transition:.3s;font-family:inherit}.email-button:hover{color:var(--accent)}.contact-social{background:var(--bg-card);border:1px solid var(--border);border-radius:12px;padding:25px;box-shadow:var(--shadow-sm)}.contact-social h3{margin-bottom:20px;font-size:1.25rem;font-weight:600;color:var(--text-primary)}.social-links{display:flex;flex-direction:column;gap:12px}.social-link{display:flex;align-items:center;gap:10px;color:var(--text-secondary);text-decoration:none;padding:8px 0;transition:all .3s ease;font-weight:500}.social-link svg{font-size:1.4rem}.social-link:hover{color:var(--accent);transform:translate(8px)}@media (max-width: 1024px){.contact-content{grid-template-columns:1fr;gap:40px}}@media (max-width: 768px){.footer-section{height:auto;min-height:100vh;padding:100px 0}.contact-info{grid-template-columns:1fr}}.app{position:relative}main{position:relative}*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--bg-card: rgba(22, 27, 34, .8);--text-primary: #f0f6fc;--text-secondary: #c9d1d9;--text-tertiary: #8b949e;--accent: #58a6ff;--accent-hover: #79c0ff;--accent-gradient: linear-gradient(135deg, #58a6ff 0%, #7c3aed 100%);--border: #30363d;--border-hover: #58a6ff;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 25px rgba(0, 0, 0, .5);--shadow-glow: 0 0 20px rgba(88, 166, 255, .3);--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 2rem;--spacing-lg: 3rem;--spacing-xl: 5rem;--font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;--font-mono: "SF Mono", "Monaco", "Inconsolata", "Fira Code", "Fira Mono", "Droid Sans Mono", "Courier New", monospace}html{scroll-behavior:smooth}body{font-family:var(--font-primary);background-color:var(--bg-primary);background-image:radial-gradient(at 0% 0%,rgba(88,166,255,.05) 0px,transparent 50%),radial-gradient(at 100% 100%,rgba(124,58,237,.05) 0px,transparent 50%);background-attachment:fixed;color:var(--text-primary);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:5px}::-webkit-scrollbar-thumb:hover{background:var(--accent)}a{color:var(--accent);text-decoration:none;transition:color .3s ease}a:hover{color:var(--accent-hover)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-md)}.section{min-height:100vh;padding:var(--spacing-xl) 0;display:flex;flex-direction:column;justify-content:center;position:relative;opacity:0;animation:fadeInUp .8s ease forwards}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:var(--spacing-sm);letter-spacing:-.02em}h1{font-size:clamp(2.5rem,5vw,4rem);background:linear-gradient(135deg,#f0f6fc,#c9d1d9);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}h2{font-size:clamp(2rem,4vw,3rem);position:relative;display:inline-block}h2:after{content:"";position:absolute;bottom:-10px;left:0;width:60px;height:4px;background:var(--accent-gradient);border-radius:2px}h3{font-size:clamp(1.25rem,2.5vw,1.75rem);font-weight:600}.section-title{text-align:center;margin-bottom:var(--spacing-xl);color:var(--text-primary)}.section-subtitle{text-align:center;color:var(--text-secondary);font-size:1.125rem;max-width:600px;margin:0 auto var(--spacing-xl);line-height:1.7}@media (max-width: 768px){.section{padding:var(--spacing-lg) 0;min-height:auto}.container{padding:0 var(--spacing-sm)}.section-subtitle{font-size:1rem}}