*{box-sizing:border-box;padding:0;margin:0}body,html{max-width:100vw;overflow-x:hidden;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;background-color:#0a0a0a;color:#ffffff}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.section{padding:5rem 0;min-height:100vh;display:flex;align-items:center}.section-title{font-size:3rem;font-weight:700;margin-bottom:2rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:1.25rem;color:#a0a0a0;margin-bottom:3rem;line-height:1.6}.btn{display:inline-block;padding:1rem 2.5rem;border-radius:2rem;font-weight:600;transition:all .3s ease;cursor:pointer;border:none;font-size:1rem;position:relative;overflow:hidden;text-transform:uppercase;letter-spacing:.5px}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:white;box-shadow:0 4px 15px rgba(102,126,234,.3)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(102,126,234,.4)}.btn-primary:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(135deg,#764ba2,#667eea);transition:left .3s ease;z-index:-1}.btn-primary:hover:before{left:0}.btn-secondary{background:transparent;color:#667eea;border:2px solid #667eea;position:relative;z-index:1}.btn-secondary:before{content:"";position:absolute;top:0;left:0;width:0;height:100%;background:linear-gradient(135deg,#667eea,#764ba2);transition:width .3s ease;z-index:-1}.btn-secondary:hover{color:white;border-color:transparent}.btn-secondary:hover:before{width:100%}.card{background:rgba(255,255,255,.05);border-radius:1rem;padding:2rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);transition:all .3s ease}.card:hover{transform:translateY(-5px);box-shadow:0 20px 40px rgba(0,0,0,.3)}.nav{position:fixed;top:0;width:100%;background:rgba(10,10,10,.9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;padding:1rem 0}.nav-container{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 2rem}.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-links{display:flex;gap:2rem;list-style:none}.nav-link{color:#a0a0a0;transition:all .3s ease;background:none;border:none;font-size:1rem;font-weight:500;cursor:pointer;padding:.5rem 1rem;border-radius:.5rem;position:relative;overflow:hidden}.nav-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(135deg,#667eea,#764ba2);transition:left .3s ease;z-index:-1}.nav-link:hover{color:white}.nav-link:hover:before{left:0}.hero-content{text-align:center;max-width:800px;margin:0 auto}.hero-title{font-size:4rem;font-weight:700;margin-bottom:1rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:1.5rem;color:#a0a0a0;margin-bottom:2rem}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:2rem}.projects-grid,.skills-grid{display:grid;gap:2rem;margin-top:3rem}.projects-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem}.contact-form{max-width:600px;margin:0 auto}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;color:#a0a0a0}.form-input,.form-textarea{width:100%;padding:.75rem;border-radius:.5rem;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);color:white;font-size:1rem}.form-input:focus,.form-textarea:focus{outline:none;border-color:#667eea}.form-textarea{min-height:120px;resize:vertical}.footer{text-align:center;padding:2rem 0;color:#a0a0a0;border-top:1px solid rgba(255,255,255,.1)}@media (max-width:768px){.container{padding:0 1rem}.section-title{font-size:2rem}.hero-title{font-size:2.5rem}.nav-links{display:none}}