:root{--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--text-dark: #212529;--text-primary: #495057;--text-secondary: #6c757d;--border-light: #dee2e6;--btn-primary-bg: #1565c0;--btn-primary-text: #ffffff;--tag-bg: #e9ecef;--tag-text: #495057}body{font-family:Inter,sans-serif;color:var(--text-primary);background-color:var(--bg-primary)}.container{max-width:1200px;margin:0 auto;padding:0 2rem}h2{color:var(--text-dark)}.navbar{background-color:var(--bg-secondary);box-shadow:0 2px 8px #0000000d;padding:1rem 0;position:sticky;top:0;z-index:100}.nav-container{display:flex;justify-content:space-between;align-items:center}.nav-logo{font:700 1.5rem / 1 var(--text-dark);text-decoration:none}.nav-menu{list-style:none;display:flex;gap:1.5rem}.nav-menu a{text-decoration:none;color:var(--text-primary);font-weight:600;transition:color .2s ease}.nav-menu a:hover{color:var(--text-dark)}.hero{min-height:80vh;display:flex;align-items:center;padding:4rem 0}.hero-intro{font-size:1.25rem;color:var(--text-secondary)}.hero-name{font-size:4.5rem;color:var(--text-dark);margin:.5rem 0;line-height:1.1}.hero-title{font-size:2.5rem;color:var(--text-primary);margin-bottom:1.5rem;font-weight:500}.hero-description{font-size:1.1rem;margin-bottom:2rem;max-width:600px}.hero-buttons{display:flex;gap:1rem;margin-bottom:2rem}.btn{padding:.75rem 1.5rem;border:none;border-radius:8px;text-decoration:none;font-size:1rem;font-weight:600;cursor:pointer;transition:all .2s ease-in-out}.btn-primary{background-color:var(--btn-primary-bg);color:var(--btn-primary-text)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 15px #1565c04d}.btn-secondary{background-color:transparent;color:var(--text-primary);border:2px solid var(--border-light)}.btn-secondary:hover{background-color:var(--bg-secondary);border-color:var(--text-primary);transform:translateY(-2px)}.hero-socials{display:flex;gap:1.5rem}.hero-socials a{color:var(--text-secondary);font-size:2rem;transition:color .2s ease,transform .2s ease}.hero-socials a:hover{color:var(--text-primary);transform:scale(1.1)}.about-section{padding:4rem 0;background-color:var(--bg-primary)}.about-container{display:flex;align-items:center;gap:3rem}.about-image{flex:1}.about-image img{width:100%;max-width:350px;border-radius:10px;box-shadow:0 10px 30px #0000001a}.about-content{flex:2}.about-content h2{font-size:2.5rem;margin-bottom:1rem}.skills-section{padding:4rem 0;background-color:var(--bg-secondary)}.skills-section h2{font-size:2.5rem;margin-bottom:3rem;text-align:center}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:2rem;text-align:center}.skill-card{font-weight:600;color:var(--text-primary);transition:transform .3s ease,color .3s ease}.skill-card:hover{transform:translateY(-5px);color:var(--text-dark)}.skill-card svg{font-size:4rem;margin-bottom:.5rem;color:var(--text-dark);transition:color .3s ease}.skill-card:hover svg{color:var(--btn-primary-bg)}.projects-section{padding:4rem 0;background-color:var(--bg-primary)}.projects-section .container{display:flex;flex-direction:column;align-items:center}.projects-section h2{font-size:2.5rem;margin-bottom:3rem;border-bottom:3px solid var(--border-light);padding-bottom:.5rem;text-align:center}.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;width:100%}.project-card-link{text-decoration:none;color:inherit;display:block;transition:transform .3s ease,box-shadow .3s ease}.project-card-link:hover{transform:translateY(-8px);box-shadow:0 12px 28px #0000001f}.project-card{background-color:var(--bg-secondary);border:1px solid var(--border-light);border-radius:10px;box-shadow:0 4px 12px #0000000d;padding:0;overflow:hidden;display:flex;flex-direction:column;height:100%}.project-image{width:100%;height:200px;object-fit:cover;border-bottom:1px solid var(--border-light)}.project-content{padding:1.5rem;flex-grow:1;display:flex;flex-direction:column}.project-content h3{color:var(--text-primary);margin-bottom:.75rem}.project-content p{font-size:.95rem;flex-grow:1}.project-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.tag{background-color:var(--tag-bg);color:var(--tag-text);padding:.25rem .75rem;border-radius:14px;font-size:.75rem;font-weight:600}.fade-in-section{opacity:0;transform:translateY(20px);transition:opacity .6s ease-out,transform .6s ease-out}.fade-in-section.is-visible{opacity:1;transform:translateY(0)}.footer{padding:2.5rem 0;background-color:var(--bg-secondary);border-top:1px solid var(--border-light);text-align:center;margin-top:4rem}.footer-socials{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1rem}.footer-socials a{color:var(--text-secondary);font-size:1.5rem;transition:color .2s ease,transform .2s ease}.footer-socials a:hover{color:var(--text-primary);transform:translateY(-2px)}.footer-copyright{color:var(--text-secondary);font-size:.9rem}.footer-copyright svg{vertical-align:middle;color:#61dafb}@media(max-width:768px){.hero,.about-container{padding:2rem 0;text-align:center;flex-direction:column}.hero-name{font-size:3rem}.hero-title,.projects-section h2,.about-content h2,.skills-section h2{font-size:1.75rem}.hero-buttons,.hero-socials{justify-content:center}.nav-menu{display:none}.project-grid{grid-template-columns:1fr}}@media(max-width:480px){.container{padding:0 1rem}.hero-name{font-size:2.5rem}.hero-title{font-size:1.5rem}}:root{--bg-primary: #e3f2fd;--bg-secondary: #ffffff;--text-dark: #1a237e;--text-primary: #1565c0;--text-secondary: #334e68;--border-light: #bbdefb;--btn-primary-bg: #1976d2;--btn-primary-text: #ffffff}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background-color:var(--bg-primary);color:var(--text-secondary);line-height:1.6}.container{max-width:1100px;margin:0 auto;padding:0 2rem}