*{margin:0;padding:0;box-sizing:border-box}:root{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh;background-color:#fff;color:#333}html{scroll-behavior:smooth}#root{min-height:100vh}.app{min-height:100vh;display:flex;flex-direction:column}.footer{background-color:#333;color:#fff;text-align:center;padding:2rem;margin-top:auto}.footer p{margin:0;opacity:.8}.navbar{position:fixed;top:0;width:100%;background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 2px 10px #0000001a;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;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-menu{display:flex;list-style:none;gap:2rem;margin:0;padding:0}.nav-menu li a{text-decoration:none;color:#333;font-weight:500;transition:color .3s ease}.nav-menu li a:hover{color:#667eea}.nav-toggle{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:0}.nav-toggle span{width:25px;height:3px;background-color:#333;margin:3px 0;transition:all .3s ease}@media(max-width:768px){.nav-toggle{display:flex}.nav-menu{position:absolute;top:100%;left:0;width:100%;flex-direction:column;background-color:#fff;box-shadow:0 4px 6px #0000001a;padding:1rem 0;transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease}.nav-menu.active{transform:translateY(0);opacity:1;visibility:visible}.nav-menu li{text-align:center;padding:.5rem 0}}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-align:center;padding:2rem}.hero-content{max-width:800px;animation:fadeInUp 1s ease-out}.hero-title{font-size:4rem;margin-bottom:1rem;font-weight:700;letter-spacing:-.02em}.hero-subtitle{font-size:1.5rem;margin-bottom:1rem;opacity:.9}.hero-description{font-size:1.1rem;margin-bottom:2rem;opacity:.85}.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn{padding:.8rem 2rem;border-radius:50px;text-decoration:none;font-weight:600;transition:all .3s ease;display:inline-block}.btn-primary{background-color:#fff;color:#667eea}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px #0003}.btn-secondary{background-color:transparent;color:#fff;border:2px solid white}.btn-secondary:hover{background-color:#fff;color:#667eea;transform:translateY(-2px)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.2rem}}.about{padding:6rem 2rem;background-color:#f8f9fa}.container{max-width:1200px;margin:0 auto}.section-title{font-size:2.5rem;text-align:center;margin-bottom:3rem;color:#333;position:relative;padding-bottom:1rem}.section-title:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:60px;height:4px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:2px}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}.about-text p{font-size:1.1rem;line-height:1.8;color:#555;margin-bottom:1.5rem}.skills h3{font-size:1.5rem;margin-bottom:1.5rem;color:#333}.skills-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.skill-item{padding:1rem;background:#fff;border-radius:8px;text-align:center;font-weight:600;color:#667eea;box-shadow:0 2px 10px #0000000d;transition:all .3s ease}.skill-item:hover{transform:translateY(-4px);box-shadow:0 4px 15px #667eea33}@media(max-width:768px){.about-content{grid-template-columns:1fr}.skills-grid{grid-template-columns:repeat(2,1fr)}}.projects{padding:6rem 2rem;background-color:#fff}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-top:2rem}.project-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 6px #0000001a;transition:all .3s ease}.project-card:hover{transform:translateY(-8px);box-shadow:0 12px 24px #00000026}.project-image-placeholder{height:200px;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;font-weight:600}.project-info{padding:1.5rem}.project-info h3{font-size:1.5rem;margin-bottom:.5rem;color:#333}.project-info p{color:#666;line-height:1.6}@media(max-width:768px){.projects-grid{grid-template-columns:1fr}}.contact{padding:6rem 2rem;background-color:#f8f9fa}.contact-content{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:2rem}.contact-info h3{font-size:1.8rem;margin-bottom:1rem;color:#333}.contact-info p{font-size:1.1rem;line-height:1.8;color:#555;margin-bottom:1.5rem}.contact-details{margin-top:2rem}.contact-details p{font-size:1rem;margin-bottom:.8rem;color:#667eea;font-weight:500}.contact-form{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 6px #0000000d}.form-group{margin-bottom:1.5rem}.form-group input,.form-group textarea{width:100%;padding:.8rem;border:2px solid #e0e0e0;border-radius:8px;font-size:1rem;font-family:inherit;transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:#667eea}.form-group textarea{resize:vertical}.contact-form .btn-primary{width:100%;border:none;cursor:pointer;font-size:1rem}@media(max-width:768px){.contact-content{grid-template-columns:1fr}}