html{scroll-behavior:smooth}:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400}*{box-sizing:border-box}body{margin:0;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;color:#333;background-color:#fff}#root{width:100%}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #2563eb;--secondary-color: #fbbf24;--accent-color: #10b981;--text-primary: #1f2937;--text-secondary: #4b5563;--text-light: #9ca3af;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--bg-tertiary: #f3f4f6;--border-color: #e5e7eb;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .07);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .1);--gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);--gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%)}.dark-mode{--text-primary: #f9fafb;--text-secondary: #d1d5db;--text-light: #6b7280;--bg-primary: #111827;--bg-secondary: #1f2937;--bg-tertiary: #374151;--border-color: #374151}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6;color:var(--text-primary);background-color:var(--bg-primary);transition:all .3s ease}.App{width:100%;overflow-x:hidden}.navbar{background:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-md);position:fixed;top:0;width:100%;z-index:1000;transition:all .3s ease}.dark-mode .navbar{background:#111827f2}.nav-logo{font-size:1.5rem;font-weight:700;color:var(--primary-color);background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-controls{display:flex;align-items:center;gap:1rem}.theme-toggle,.mobile-menu-toggle{background:none;border:none;font-size:1.2rem;cursor:pointer;padding:.5rem;border-radius:8px;transition:background-color .3s ease}.theme-toggle:hover,.mobile-menu-toggle:hover{background-color:var(--bg-tertiary)}.mobile-menu-toggle{display:none}.nav-menu{display:flex;list-style:none;gap:1.5rem;align-items:center;flex-wrap:nowrap}.nav-menu a{text-decoration:none;color:var(--text-primary);font-weight:500;padding:.5rem 1rem;border-radius:8px;transition:all .3s ease;position:relative;white-space:nowrap}.nav-menu a:hover{color:var(--primary-color);background-color:var(--bg-tertiary)}.section-header{text-align:center;margin-bottom:4rem}.section-header h2{font-size:2.5rem;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:600px;margin:0 auto}.hero{min-height:100vh;display:flex;align-items:center;color:#fff;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:#0000004d;z-index:1;pointer-events:none}.hero-content{display:flex;align-items:center;padding-top:80px;position:relative;z-index:2}.hero-greeting{font-size:1.2rem;margin-bottom:.5rem;color:var(--secondary-color)}.hero-content h1{font-size:4rem;margin-bottom:1rem;font-weight:800;line-height:1.1}.role-badges{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:2rem;justify-content:flex-start}.role-badge{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:2px solid rgba(255,255,255,.3);border-radius:25px;color:#fff;font-weight:500;animation:slideInUp .6s ease-out both;transition:all .3s ease;cursor:pointer}.role-badge:hover{transform:translateY(-5px);box-shadow:0 10px 25px #0003;background:#fff3}.role-icon{font-size:1.2rem;animation:bounce 2s infinite}.role-title{font-size:.9rem;white-space:nowrap}@keyframes slideInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-5px)}60%{transform:translateY(-3px)}}.hero-description{font-size:1.2rem;margin-bottom:2rem;opacity:.9;line-height:1.7}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}.highlight{color:var(--secondary-color)}.experience{padding:60px 0}.about-stats{max-width:500px;margin:0 auto}.stat-row{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;border-bottom:1px solid var(--border-color);transition:all .3s ease}.stat-row:last-child{border-bottom:none}.stat-row:hover{padding-left:.5rem;background:#2563eb05}.stat-label{font-size:.9rem;color:var(--text-secondary);font-weight:500;min-width:100px}.stat-value{font-size:1rem;color:var(--text-primary);font-weight:600;text-align:right;flex:1}.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.timeline:before{display:none}.timeline-item{position:relative;margin-bottom:0}.timeline-item:nth-child(odd) .timeline-content,.timeline-item:nth-child(2n) .timeline-content{margin-left:0;margin-right:0;text-align:left}.timeline-marker{position:absolute;top:1rem;left:1rem;width:12px;height:12px;background:var(--primary-color);border:3px solid var(--bg-primary);border-radius:50%;transform:none;z-index:1}.timeline-content{background:var(--bg-primary);padding:2rem 2rem 2rem 3rem;border-radius:16px;box-shadow:var(--shadow-md);height:100%;transition:all .3s ease;border-left:4px solid var(--primary-color)}.timeline-content:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.timeline-header{margin-bottom:1rem}.timeline-header h3{font-size:1.3rem;color:var(--primary-color);margin-bottom:.5rem}.company{font-weight:600;color:var(--text-primary);margin-right:1rem}.duration{color:var(--text-secondary);font-size:.9rem}.achievements h5{margin:1rem 0 .5rem;color:var(--primary-color)}.achievements ul{list-style:none;padding-left:0}.achievements li{position:relative;padding-left:1.5rem;margin-bottom:.5rem;color:var(--text-secondary)}.achievements li:before{content:"✓";position:absolute;left:0;color:var(--accent-color);font-weight:700}.project-card{background:var(--bg-primary);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-md);transition:all .3s ease}.project-status{background:var(--accent-color);color:#fff;padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:500}.contact{background:var(--bg-secondary)}.contact-content{display:grid;grid-template-columns:1fr;gap:2rem;align-items:start}.contact-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.contact-item{display:flex;align-items:center;gap:1.5rem;background:var(--bg-primary);padding:2rem;border-radius:16px;box-shadow:var(--shadow-sm);transition:transform .3s ease}.contact-item:hover{transform:translateY(-3px)}.contact-icon{font-size:2rem;width:60px;height:60px;display:flex;align-items:center;justify-content:center;background:var(--gradient-primary);border-radius:50%;flex-shrink:0}.contact-details h4{margin-bottom:.5rem;color:var(--text-primary)}.contact-details p,.contact-details a{color:var(--text-secondary);text-decoration:none}.contact-details a:hover{color:var(--primary-color)}.footer{background:var(--text-primary);color:#fff;padding:4rem 0 2rem}.footer-content{margin-bottom:2rem}.footer-section h3{font-size:1.5rem;margin-bottom:1rem;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-section p{color:#d1d5db;line-height:1.6;margin-bottom:1.5rem}.social-links{display:flex;gap:1rem}.social-links a{color:#d1d5db;text-decoration:none;padding:.5rem;border-radius:8px;transition:all .3s ease}.social-links a:hover{color:var(--secondary-color);background:#fbbf241a}.footer-bottom{border-top:1px solid #374151;padding-top:2rem;text-align:center;display:flex;justify-content:space-between;align-items:center;color:#9ca3af}@media (max-width: 1024px){.timeline{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}.nav-menu{gap:1rem}.nav-menu a{padding:.4rem .8rem;font-size:.9rem;white-space:nowrap}}@media (max-width: 768px){.mobile-menu-toggle{display:block}.nav-menu{position:absolute;top:100%;left:0;width:100%;background:var(--bg-primary);flex-direction:column;padding:2rem;box-shadow:var(--shadow-lg);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease}.nav-menu.active{transform:translateY(0);opacity:1;visibility:visible}.hero-content h1{font-size:2.5rem}.role-badges{justify-content:center}.role-badge{font-size:.85rem;padding:.6rem 1rem}.hero-buttons{flex-direction:column;align-items:center}.section-header h2{font-size:2rem}.projects-grid,.skills-grid{grid-template-columns:1fr}.about-stats{max-width:100%}.stat-row{padding:.8rem 0}.footer-bottom{flex-direction:column;gap:1rem}}@media (max-width: 480px){.container{padding:0 1rem}.hero-content h1{font-size:2rem}.role-badges{gap:.5rem}.role-badge{font-size:.8rem;padding:.5rem .8rem}.timeline{grid-template-columns:1fr;gap:1rem;padding-left:0}.timeline-content{padding:1.5rem 1.5rem 1.5rem 2.5rem}.timeline-marker{left:.75rem}}.btn{padding:12px 24px;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;position:relative;overflow:hidden}.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}.btn:hover:before{left:100%}.btn.primary{background:var(--primary-color);color:#fff;box-shadow:var(--shadow-md)}.btn.primary:hover{background:#1d4ed8;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn.secondary:hover{background:#fff;color:var(--primary-color)}.btn.outline{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.3)}.btn.outline:hover{border-color:var(--secondary-color);color:var(--secondary-color)}.btn.loading{pointer-events:none;opacity:.7}section{padding:100px 0}.animate-on-scroll{opacity:0;transform:translateY(30px);transition:all .8s ease}.animate-on-scroll.animate-in{opacity:1;transform:translateY(0)}.about{background:var(--bg-secondary)}.about-intro h3{font-size:1.8rem;margin-bottom:1.5rem;color:var(--primary-color)}.about-intro p{font-size:1.1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:2rem}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:3rem}.detail-item{background:var(--bg-primary);padding:1.5rem;border-radius:12px;box-shadow:var(--shadow-sm);transition:transform .3s ease}.detail-item:hover{transform:translateY(-5px)}.detail-item h4{font-size:1.1rem;margin-bottom:.5rem;color:var(--primary-color)}.cert-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.cert-item{display:flex;align-items:center;gap:1rem;background:var(--bg-primary);padding:1.5rem;border-radius:12px;box-shadow:var(--shadow-sm)}.cert-badge{font-size:2rem;flex-shrink:0}.cert-details h5{margin-bottom:.25rem;color:var(--text-primary)}.cert-details p{color:var(--text-secondary);font-size:.9rem}.project-filters{display:flex;justify-content:center;gap:1rem;margin-bottom:3rem;flex-wrap:wrap}.filter-btn{padding:.5rem 1.5rem;background:var(--bg-tertiary);border:none;border-radius:25px;color:var(--text-primary);cursor:pointer;transition:all .3s ease;font-weight:500}.filter-btn:hover,.filter-btn.active{background:var(--primary-color);color:#fff}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:2rem}.project-card{background:var(--bg-primary);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-md);transition:all .3s ease;animation:slideInUp .6s ease forwards;opacity:0;transform:translateY(30px)}@keyframes slideInUp{to{opacity:1;transform:translateY(0)}}.project-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl)}.project-image{position:relative;height:250px;overflow:hidden}.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.project-card:hover .project-image img{transform:scale(1.1)}.project-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#000c;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.project-card:hover .project-overlay{opacity:1}.project-actions{display:flex;gap:1rem}.project-status{position:absolute;top:1rem;right:1rem;background:var(--accent-color);color:#fff;padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:500}.project-content{padding:2rem}.project-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1rem}.project-header h3{font-size:1.5rem;color:var(--text-primary)}.project-category{background:var(--bg-tertiary);color:var(--text-secondary);padding:.25rem .75rem;border-radius:15px;font-size:.8rem}.project-content p{color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.6}.project-features{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.feature-tag{background:var(--secondary-color);color:#fff;padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:500}.tech-stack{display:flex;flex-wrap:wrap;gap:.5rem}.tech-tag{background:var(--bg-tertiary);color:var(--text-secondary);padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:500}.skills{background:var(--bg-secondary)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.skill-category{background:var(--bg-primary);padding:2rem;border-radius:16px;box-shadow:var(--shadow-md)}.skill-category h3{font-size:1.5rem;margin-bottom:2rem;color:var(--primary-color);text-align:center}.skills-list{display:flex;flex-direction:column;gap:1.5rem}.skill-item{display:flex;flex-direction:column;gap:.5rem}.skill-info{display:flex;justify-content:space-between;align-items:center}.skill-name{font-weight:500;color:var(--text-primary)}.skill-percentage{color:var(--primary-color);font-weight:600}.skill-bar{height:8px;background:var(--bg-tertiary);border-radius:4px;overflow:hidden}.skill-progress{height:100%;background:var(--gradient-primary);border-radius:4px;transition:width 2s ease;position:relative}@media (max-width: 1024px){.hero-content{grid-template-columns:1fr;text-align:center}.hero-stats{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.mobile-menu-toggle{display:block}.nav-menu{position:absolute;top:100%;left:0;width:100%;background:var(--bg-primary);flex-direction:column;padding:2rem;box-shadow:var(--shadow-lg);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease}.nav-menu.active{transform:translateY(0);opacity:1;visibility:visible}.hero-content h1{font-size:2.5rem}.typing-text{font-size:1.5rem}.hero-stats{grid-template-columns:repeat(2,1fr);gap:1rem}.hero-buttons{flex-direction:column;align-items:center}.section-header h2{font-size:2rem}.projects-grid,.skills-grid,.detail-grid,.cert-grid{grid-template-columns:1fr}}.navbar{background:#fff;box-shadow:0 2px 4px #0000001a;position:fixed;top:0;width:100%;z-index:1000}.nav-container{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.nav-logo{font-size:1.5rem;font-weight:700;color:#2563eb}.nav-menu{display:flex;list-style:none;gap:2rem}.nav-menu a{text-decoration:none;color:#333;font-weight:500;transition:color .3s ease}.nav-menu a:hover{color:#2563eb}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;min-height:100vh;display:flex;align-items:center;text-align:center;padding-top:80px}.hero-content h1{font-size:3.5rem;margin-bottom:1rem}.hero-content h2{font-size:2rem;font-weight:300;margin-bottom:1rem}.hero-content p{font-size:1.2rem;margin-bottom:2rem;opacity:.9}.highlight{color:#fbbf24}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn{padding:12px 24px;border:none;border-radius:6px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block}.btn.primary{background:#2563eb;color:#fff}.btn.primary:hover{background:#1d4ed8;transform:translateY(-2px)}.btn.secondary{background:transparent;color:#fff;border:2px solid white}.btn.secondary:hover{background:#fff;color:#2563eb}.btn.small{padding:8px 16px;font-size:.9rem}section{padding:80px 0}section h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:#1f2937}.about{background:#f9fafb}.about-content{max-width:800px;margin:0 auto}.about-text p{font-size:1.1rem;margin-bottom:1.5rem;color:#4b5563;line-height:1.8}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.project-card{background:#fff;border-radius:12px;padding:2rem;box-shadow:0 4px 6px #0000001a;transition:transform .3s ease,box-shadow .3s ease}.project-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #00000026}.project-card h3{font-size:1.5rem;margin-bottom:1rem;color:#1f2937}.project-card p{color:#4b5563;margin-bottom:1.5rem;line-height:1.6}.tech-stack{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.tech-tag{background:#e5e7eb;color:#374151;padding:4px 12px;border-radius:20px;font-size:.85rem;font-weight:500}.project-links{display:flex;gap:1rem}.skills{background:#f9fafb}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.skill-category{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 2px 4px #0000001a}.skill-category h3{font-size:1.3rem;margin-bottom:1rem;color:#2563eb}.skill-category ul{list-style:none}.skill-category li{padding:.5rem 0;color:#4b5563;border-bottom:1px solid #e5e7eb}.skill-category li:last-child{border-bottom:none}.contact{text-align:center}.contact p{font-size:1.2rem;margin-bottom:3rem;color:#4b5563}.contact-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:800px;margin:0 auto}.contact-item{background:#f9fafb;padding:2rem;border-radius:12px}.contact-item h4{font-size:1.2rem;margin-bottom:.5rem;color:#2563eb}.contact-item p{color:#4b5563;margin:0}.footer{background:#1f2937;color:#fff;text-align:center;padding:2rem 0}.footer p{margin:0;opacity:.8}@media (max-width: 768px){.nav-container{flex-direction:column;gap:1rem}.nav-menu{gap:1rem}.hero-content h1{font-size:2.5rem}.hero-content h2{font-size:1.5rem}.hero-buttons{flex-direction:column;align-items:center}section{padding:60px 0}section h2{font-size:2rem}.projects-grid,.skills-grid,.contact-info{grid-template-columns:1fr}}.message-textbox{width:100%;min-height:200px;padding:20px;font-size:16px;font-family:inherit;border:2px solid var(--primary-color);border-radius:12px;background-color:var(--bg-primary);color:var(--text-primary);resize:vertical;outline:none;transition:all .3s ease;margin-bottom:20px}.message-textbox:focus{border-color:#357abd;background-color:var(--bg-secondary)}.dark-mode .message-textbox{border-color:var(--primary-color);background-color:var(--bg-secondary);color:var(--text-primary)}.dark-mode .message-textbox:focus{background-color:var(--bg-tertiary)}.send-button{padding:12px 30px;font-size:16px;font-weight:600;border:none;border-radius:8px;background:var(--gradient-primary);color:#fff;cursor:pointer;transition:all .3s ease;transform:translateY(0)}.send-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea4d}@media (max-width: 768px){.nav-menu{flex-direction:row!important;flex-wrap:nowrap!important;justify-content:center!important;gap:.5rem!important;padding:1rem!important}.nav-menu a{font-size:.8rem;padding:.4rem .6rem;white-space:nowrap;border-radius:20px}}.dark-mode .nav-menu{background:var(--bg-primary)!important}.dark-mode .nav-menu a{color:var(--text-primary)!important}.dark-mode .nav-menu a:hover{background-color:var(--bg-tertiary)!important;color:var(--primary-color)!important}body.dark-mode{background-color:#111827!important;color:#f9fafb!important}.dark-mode *{transition:background-color .3s ease,color .3s ease!important}