html{scroll-behavior:smooth}:root{--bg-color:#fff;--text-color:#1a1a1a;--accent-color:#065555;--gray-light:#f4f4f4;--gray-medium:#888;--nav-height:70px}body{background-color:var(--bg-color);color:var(--text-color);margin:0;font-family:Inter,-apple-system,sans-serif;line-height:1.6}.navbar{width:100%;height:var(--nav-height);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;background-color:#fffc;border-bottom:1px solid #eaeaea;justify-content:center;display:flex;position:fixed;top:0;left:0}.nav-content{justify-content:space-between;align-items:center;width:100%;max-width:900px;padding:0 2rem;display:flex}.nav-logo{color:var(--accent-color);letter-spacing:-1px;font-size:1.2rem;font-weight:800}.nav-links{gap:2rem;margin:0;padding:0;list-style:none;display:flex}.nav-links a{color:var(--text-color);font-size:.9rem;font-weight:500;text-decoration:none;transition:color .2s}.nav-links a:hover{color:var(--accent-color)}.portfolio-container{max-width:900px;padding:calc(var(--nav-height) + 2rem) 2rem 4rem 2rem;margin:0 auto}.header,.projects-section,.contact-section{scroll-margin-top:calc(var(--nav-height) + 2rem)}.header{margin-bottom:5rem}.header h1{margin-bottom:1rem;font-size:3rem}.filter-buttons{gap:1rem;margin-bottom:2rem;display:flex}.filter-buttons button{cursor:pointer;letter-spacing:.05rem;color:var(--text-color);background:0 0;border:1px solid #ddd;border-radius:4px;padding:.5rem 1.2rem;font-size:.8rem;font-weight:600;transition:all .2s}.filter-buttons button.active{background:var(--accent-color);color:#fff;border-color:var(--accent-color)}.projects-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;display:grid}.project-card{min-height:180px;color:inherit;cursor:pointer;background-color:#0000;border:1px solid #eaeaea;border-radius:8px;flex-direction:column;justify-content:space-between;padding:1.5rem;text-decoration:none;transition:all .3s;display:flex}.project-card:hover{border-color:var(--accent-color);background-color:#fcfcfc;transform:translateY(-5px);box-shadow:0 10px 20px #0000000d}.category-tag{background:var(--gray-light);color:#666;text-transform:capitalize;border-radius:20px;align-self:flex-start;padding:4px 10px;font-size:.75rem}.project-content{margin-bottom:1rem}.card-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.card-header h3{flex:1;margin:0;font-size:1.25rem}.project-icon{object-fit:contain;border-radius:4px;flex-shrink:0;width:40px;height:40px}.show-more-container{justify-content:center;margin-top:3rem;display:flex}.show-more-btn{border:2px solid var(--accent-color);color:var(--accent-color);cursor:pointer;background:0 0;border-radius:6px;padding:.7rem 2.5rem;font-size:.9rem;font-weight:600;transition:all .2s}.show-more-btn:hover{background:var(--accent-color);color:#fff}.contact-section{text-align:center;border-top:1px solid #eaeaea;margin-top:8rem;padding-top:4rem}.social-links{justify-content:center;gap:2rem;margin:2rem 0;display:flex}.social-icon{color:var(--text-color);font-size:1.8rem;transition:transform .2s,color .2s}.social-icon:hover{color:var(--accent-color);transform:scale(1.1)}.contact-actions{margin-bottom:2rem}.resume-btn{background:var(--accent-color);color:#fff;border-radius:6px;align-items:center;padding:.8rem 2rem;font-weight:500;text-decoration:none;transition:opacity .2s;display:inline-flex}.resume-btn:hover{opacity:.9}.email-link{color:var(--gray-medium);font-size:.9rem}.email-link a{color:var(--text-color);font-weight:500;text-decoration:none}.email-link a:hover{color:var(--accent-color);text-decoration:underline}.accentuated{color:var(--accent-color);font-weight:700}