.navigation{background-color:var(--light-slate-gray);box-shadow:0 2px 4px #0000001a;padding:1rem 0;position:sticky;top:0;z-index:100}.nav-container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--primary-orange)}.logo:hover{opacity:1;transform:scale(1.05);transition:transform .3s ease}.nav-links{display:flex;list-style:none;gap:2rem}.nav-links a{color:var(--text-light);font-weight:500;padding:.5rem 1rem;border-radius:4px;transition:all .3s ease}.nav-links a:hover{background-color:#ff8c4233;opacity:1}.nav-links a.active{background-color:var(--primary-orange);color:var(--text-light)}@media(max-width:768px){.nav-container{flex-direction:column;gap:1rem}.nav-links{gap:1rem;flex-wrap:wrap;justify-content:center}.nav-links a{padding:.4rem .8rem;font-size:.9rem}}.footer{background-color:var(--light-slate-gray);color:var(--text-light);padding:2rem 0;margin-top:4rem}.footer-container{text-align:center}.footer p{margin:.5rem 0}.footer-tagline{color:var(--primary-orange);font-style:italic;font-size:.9rem}.home{animation:fadeIn .6s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.hero{text-align:center;padding:4rem 0;background:linear-gradient(135deg,var(--light-slate-gray),var(--dark-slate-gray));color:var(--text-light);border-radius:12px;margin-bottom:4rem;box-shadow:0 4px 6px #0000001a}.hero h1{font-size:3rem;color:var(--text-light);margin-bottom:1rem}.hero-subtitle{font-size:1.3rem;margin-bottom:2rem;color:#ffffffe6}.hero-cta{margin-top:2rem}.cta-button{display:inline-block;padding:1rem 2rem;background-color:var(--primary-orange);color:var(--text-light);font-size:1.1rem;font-weight:600;border-radius:8px;transition:all .3s ease;box-shadow:0 2px 4px #0003}.cta-button:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000004d;opacity:1}.features{padding:2rem 0}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.feature-card{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 4px #0000001a;text-align:center;transition:all .3s ease;border-top:4px solid var(--primary-orange)}.feature-card:hover{transform:translateY(-5px);box-shadow:0 4px 12px #00000026}.feature-icon{font-size:3rem;margin-bottom:1rem}.feature-card h3{color:var(--dark-slate-gray);margin-bottom:1rem}.feature-card p{color:var(--text-dark);line-height:1.6}@media(max-width:768px){.hero h1{font-size:2rem}.hero-subtitle{font-size:1.1rem}.hero{padding:2rem 1rem}.feature-grid{grid-template-columns:1fr}}.projects{animation:fadeIn .6s ease-in}.projects h1{text-align:center;font-size:2.5rem;margin-bottom:1rem}.projects-intro{text-align:center;max-width:700px;margin:0 auto 3rem;color:var(--dark-slate-gray);font-size:1.1rem}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;margin-top:2rem}.project-card{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a;transition:all .3s ease;border-left:4px solid var(--primary-orange)}.project-card:hover{transform:translateY(-5px);box-shadow:0 4px 16px #00000026}.project-card h3{color:var(--dark-slate-gray);margin-bottom:1rem;font-size:1.5rem}.project-card p{color:var(--text-dark);margin-bottom:1.5rem;line-height:1.6}.project-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.tag{background-color:var(--light-slate-gray);color:var(--text-light);padding:.4rem .8rem;border-radius:4px;font-size:.85rem;font-weight:500}.project-link{display:inline-block;color:var(--primary-orange);font-weight:600;transition:all .3s ease}.project-link:hover{transform:translate(5px)}@media(max-width:768px){.projects h1{font-size:2rem}.projects-grid{grid-template-columns:1fr}}.about{animation:fadeIn .6s ease-in}.about-content{max-width:800px;margin:0 auto}.about h1{text-align:center;font-size:2.5rem;margin-bottom:2rem}.about-section{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a;margin-bottom:2rem;border-top:4px solid var(--primary-orange)}.about-section h2{color:var(--dark-slate-gray);font-size:1.8rem;margin-bottom:1rem}.about-section p{color:var(--text-dark);line-height:1.8;font-size:1.1rem}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-top:1.5rem}.skill-item{background:linear-gradient(135deg,var(--light-slate-gray),var(--dark-slate-gray));color:var(--text-light);padding:1rem;border-radius:8px;text-align:center;font-weight:600;transition:all .3s ease;box-shadow:0 2px 4px #0000001a}.skill-item:hover{transform:translateY(-3px);box-shadow:0 4px 8px #00000026;background:linear-gradient(135deg,var(--primary-orange),var(--dark-slate-gray))}@media(max-width:768px){.about h1{font-size:2rem}.about-section{padding:1.5rem}.about-section h2{font-size:1.5rem}.skills-grid{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}}.contact{animation:fadeIn .6s ease-in}.contact-content{max-width:900px;margin:0 auto}.contact h1{text-align:center;font-size:2.5rem;margin-bottom:1rem}.contact-intro{text-align:center;color:var(--dark-slate-gray);font-size:1.1rem;margin-bottom:3rem}.contact-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:4rem}.contact-card{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a;text-align:center;transition:all .3s ease;border-top:4px solid var(--primary-orange)}.contact-card:hover{transform:translateY(-5px);box-shadow:0 4px 16px #00000026}.contact-icon{font-size:3rem;margin-bottom:1rem}.contact-card h3{color:var(--dark-slate-gray);margin-bottom:.5rem}.contact-card p{color:var(--text-dark)}.contact-form-section{background:#fff;padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000001a;border-top:4px solid var(--light-slate-gray)}.contact-form-section h2{text-align:center;color:var(--dark-slate-gray);margin-bottom:2rem}.contact-form{max-width:600px;margin:0 auto}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:var(--dark-slate-gray);font-weight:600}.form-group input,.form-group textarea{width:100%;padding:.75rem;border:2px solid #e0e0e0;border-radius:4px;font-size:1rem;font-family:inherit;transition:border-color .3s ease}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-orange)}.form-group textarea{resize:vertical}.submit-button{width:100%;padding:1rem;background-color:var(--primary-orange);color:var(--text-light);border:none;border-radius:4px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;box-shadow:0 2px 4px #0000001a}.submit-button:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0003;opacity:.9}@media(max-width:768px){.contact h1{font-size:2rem}.contact-info{grid-template-columns:1fr}.contact-form-section{padding:1.5rem}}.app{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:2rem 0}@media(max-width:768px){.main-content{padding:1rem 0}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-orange: #ff8c42;--light-slate-gray: #778899;--dark-slate-gray: #556677;--background: #f8f9fa;--text-dark: #2c3e50;--text-light: #ffffff}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;background-color:var(--background);color:var(--text-dark);line-height:1.6}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}a{color:var(--primary-orange);text-decoration:none;transition:opacity .3s ease}a:hover{opacity:.8}h1,h2,h3,h4,h5,h6{color:var(--dark-slate-gray);margin-bottom:1rem}.container{max-width:1200px;margin:0 auto;padding:0 2rem}@media(max-width:768px){.container{padding:0 1rem}}