html{scroll-behavior:smooth}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}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease;border-bottom:1px solid transparent}.header.scrolled{box-shadow:0 2px 20px #0000001a;border-bottom-color:var(--border-color)}.header-content{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 2rem}.logo a{font-size:1.5rem;font-weight:700;color:var(--text-color);text-decoration:none;transition:color .3s ease}.logo a:hover{color:var(--primary-color)}.nav{display:flex;gap:2rem;align-items:center}.nav a{color:var(--text-color);text-decoration:none;font-weight:500;font-size:1rem;transition:color .3s ease;position:relative}.nav a:after{content:"";position:absolute;bottom:-5px;left:0;width:0;height:2px;background-color:var(--primary-color);transition:width .3s ease}.nav a:hover{color:var(--primary-color)}.nav a:hover:after{width:100%}.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.5rem}.menu-toggle span{width:25px;height:3px;background-color:var(--text-color);transition:all .3s ease;border-radius:2px}@media(max-width:768px){.header-content{padding:1rem 1.5rem}.menu-toggle{display:flex}.nav{position:fixed;top:70px;left:0;right:0;flex-direction:column;background-color:#fff;padding:2rem;gap:1.5rem;box-shadow:0 10px 30px #0000001a;transform:translate(-100%);opacity:0;transition:all .3s ease}.nav.open{transform:translate(0);opacity:1}.menu-toggle.open span:nth-child(1){transform:rotate(45deg) translate(8px,8px)}.menu-toggle.open span:nth-child(2){opacity:0}.menu-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}}.hero{min-height:90vh;display:flex;align-items:center;background:linear-gradient(135deg,#f9fafb,#fff);padding-top:80px}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.hero-text{animation-delay:.2s}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.2;margin-bottom:1.5rem;color:var(--text-color)}.hero-title .highlight{color:var(--primary-color);position:relative}.hero-subtitle{font-size:1.5rem;color:var(--text-light);margin-bottom:1.5rem;font-weight:600}.hero-description{font-size:1.125rem;color:var(--text-light);line-height:1.8;margin-bottom:2.5rem;max-width:500px}.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}.hero-image{display:flex;justify-content:center;align-items:center;animation-delay:.4s}.image-placeholder{width:100%;max-width:400px;animation:float 6s ease-in-out infinite}.image-placeholder svg{width:100%;height:auto;filter:drop-shadow(0 20px 40px rgba(37,99,235,.2))}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@media(max-width:968px){.hero-content{grid-template-columns:1fr;gap:3rem;text-align:center}.hero-title{font-size:2.75rem}.hero-description{margin-left:auto;margin-right:auto}.hero-buttons{justify-content:center}.hero-image{order:-1}.image-placeholder{max-width:300px}}@media(max-width:640px){.hero-title{font-size:2.25rem}.hero-subtitle{font-size:1.25rem}.hero-description{font-size:1rem}.hero-buttons{flex-direction:column}.hero-buttons .btn{width:100%}}.about{background-color:var(--bg-light)}.about-content{max-width:800px;margin:0 auto}.about-text p{color:var(--text-light);line-height:1.8;font-size:1.125rem;text-align:center}.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:2.5rem}.stat{text-align:center;padding:1.5rem;background-color:#fff;border-radius:12px;box-shadow:0 4px 6px #0000000d;transition:transform .3s ease,box-shadow .3s ease}.stat:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0000001a}.stat h4{font-size:2.5rem;color:var(--primary-color);margin-bottom:.5rem}.stat p{color:var(--text-light);font-size:.875rem;margin:0}.skills-grid{display:flex;flex-direction:column;gap:1.5rem}.skill-item{background-color:#fff;padding:1.5rem;border-radius:12px;box-shadow:0 4px 6px #0000000d}.skill-header{display:flex;justify-content:space-between;margin-bottom:.75rem}.skill-name{font-weight:600;color:var(--text-color)}.skill-percentage{color:var(--primary-color);font-weight:600}.skill-bar{height:8px;background-color:#e5e7eb;border-radius:10px;overflow:hidden}.skill-progress{height:100%;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));border-radius:10px;transition:width 1s ease}@media(max-width:968px){.about-content{grid-template-columns:1fr;gap:3rem}.about-stats{grid-template-columns:repeat(3,1fr);gap:1rem}.stat h4{font-size:2rem}}@media(max-width:640px){.about-stats{grid-template-columns:1fr}}.experience{background:linear-gradient(180deg,#f8fbff,#fff);padding:3.5rem 0}.experience .section-title{margin-bottom:.5rem}.experience .section-subtitle{margin-bottom:1.75rem;font-size:1rem}.timeline{position:relative;max-width:860px;margin:0 auto;display:grid;gap:.9rem}.timeline:before{content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;transform:translate(-50%);background:linear-gradient(180deg,#2563eb26,#2563eb80,#2563eb26)}.timeline-item{display:grid;grid-template-columns:1fr 42px 1fr;align-items:center}.timeline-item.left .timeline-card{grid-column:1}.timeline-item.right .timeline-card{grid-column:3}.timeline-dot{grid-column:2;justify-self:center;width:10px;height:10px;border-radius:50%;background-color:var(--primary-color);border:2px solid #dbeafe;box-shadow:0 0 0 4px #2563eb1f}.timeline-card{background-color:#fff;border:1px solid var(--border-color);border-radius:10px;padding:.7rem .9rem;box-shadow:0 6px 16px #0f172a0f}.timeline-card h3{font-size:1rem;margin-bottom:.15rem;line-height:1.3}.timeline-dates{color:var(--primary-color);font-weight:600;font-size:.8rem;margin-bottom:.2rem}.timeline-title{color:var(--text-light);font-size:.85rem;line-height:1.35}@media(max-width:900px){.experience{padding:2.8rem 0}.experience .section-subtitle{margin-bottom:1.25rem}.timeline:before{left:14px;transform:none}.timeline-item{grid-template-columns:28px 1fr;gap:.65rem}.timeline-item.left .timeline-card,.timeline-item.right .timeline-card{grid-column:2}.timeline-dot{grid-column:1}}.projects{background-color:var(--bg-color)}.project-filters{display:flex;justify-content:center;gap:1rem;margin-bottom:3rem;flex-wrap:wrap}.filter-btn{padding:.75rem 1.5rem;background-color:transparent;color:var(--text-color);border:2px solid var(--border-color);border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;text-transform:capitalize}.filter-btn:hover{border-color:var(--primary-color);color:var(--primary-color)}.filter-btn.active{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem}.project-card{background-color:#fff;border-radius:0;overflow:hidden;box-shadow:0 4px 6px #0000000d;transition:all .3s ease;cursor:pointer}.project-card:hover{transform:translateY(-8px);box-shadow:0 12px 24px #00000026}.project-image{position:relative;height:240px;overflow:hidden}.project-image img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .3s ease}.project-card:hover .project-image img{transform:scale(1.1)}.project-overlay{position:absolute;inset:0;background-color:#2563ebe6;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .3s ease}.project-card:hover .project-overlay{opacity:1}.project-links{display:flex;gap:1.5rem}.project-link{width:48px;height:48px;background-color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--primary-color);transition:all .3s ease;text-decoration:none}.project-link:hover{transform:scale(1.1);background-color:var(--text-color);color:#fff}.project-content{padding:1.5rem}.project-content h3{font-size:1.5rem;margin-bottom:.75rem;color:var(--text-color)}.project-content p{color:var(--text-light);line-height:1.6;margin-bottom:1rem}.project-tech{display:flex;flex-wrap:wrap;gap:.5rem}.tech-tag{padding:.375rem .75rem;background-color:var(--bg-light);color:var(--primary-color);border-radius:20px;font-size:.875rem;font-weight:500}@media(max-width:768px){.projects-grid{grid-template-columns:1fr}.project-image{height:200px}}.contact{background-color:var(--bg-light)}.contact-content{max-width:800px;margin:0 auto}.contact-info{display:flex;flex-direction:column;gap:2rem;align-items:center}.contact-item{display:flex;gap:1.5rem;align-items:flex-start;background-color:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 6px #0000000d;width:100%;max-width:500px;transition:transform .3s ease,box-shadow .3s ease}.contact-item:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0000001a}.contact-icon{width:48px;height:48px;background-color:var(--primary-color);color:#fff;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.contact-item h3{font-size:1.125rem;margin-bottom:.5rem;color:var(--text-color)}.contact-item p,.contact-item a{color:var(--text-light);text-decoration:none;transition:color .3s ease}.contact-item a:hover{color:var(--primary-color)}.social-links{display:flex;align-items:center;gap:.5rem}.footer{background-color:var(--text-color);color:#fff;padding:2rem 0;margin-top:auto}.footer-content{display:flex;justify-content:space-between;align-items:center}.footer-text p{color:#fffc}.footer-links{display:flex;gap:2rem}.footer-links a{color:#fff;text-decoration:none;font-weight:500;transition:color .3s ease}.footer-links a:hover{color:var(--primary-color)}@media(max-width:768px){.footer-content{flex-direction:column;gap:1rem;text-align:center}.footer-links{flex-direction:column;gap:.5rem}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #2563eb;--secondary-color: #1e40af;--text-color: #1f2937;--text-light: #6b7280;--bg-color: #ffffff;--bg-light: #f9fafb;--border-color: #e5e7eb}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;color:var(--text-color);line-height:1.6}.App{min-height:100vh;display:flex;flex-direction:column}main{flex:1}.container{max-width:1200px;margin:0 auto;padding:0 2rem}section{padding:5rem 0}@media(max-width:768px){section{padding:3rem 0}.container{padding:0 1.5rem}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.fade-in-up{animation:fadeInUp .6s ease-out}.btn{display:inline-block;padding:.875rem 2rem;background-color:var(--primary-color);color:#fff;text-decoration:none;border-radius:8px;font-weight:600;transition:all .3s ease;border:none;cursor:pointer;font-size:1rem}.btn:hover{background-color:var(--secondary-color);transform:translateY(-2px);box-shadow:0 10px 25px #2563eb33}.btn-outline{background-color:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:#fff}.section-title{font-size:2.5rem;font-weight:700;margin-bottom:1rem;text-align:center;color:var(--text-color)}.section-subtitle{font-size:1.125rem;color:var(--text-light);text-align:center;margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto}@media(max-width:768px){.section-title{font-size:2rem}}