*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #ffffff;--surface: #f5f5f5;--border: #e0e0e0;--text: #111111;--muted: #666666;--accent: #0070f3}html{scroll-behavior:smooth}body{background-color:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:720px;margin:0 auto;padding:80px 24px}.nav{display:flex;justify-content:space-between;align-items:center;margin-bottom:80px}.nav-name{font-size:1rem;font-weight:600;color:var(--text)}.nav-links{display:flex;gap:24px;list-style:none}.nav-links a{color:var(--muted);font-size:.9rem;transition:color .2s}.nav-links a:hover{color:var(--text);text-decoration:none}.hero{margin-bottom:80px}.profile-photo{width:80px;height:80px;border-radius:50%;object-fit:cover;margin-bottom:24px;border:2px solid var(--border)}.hero h1{font-size:2.4rem;font-weight:700;line-height:1.2;margin-bottom:16px;letter-spacing:-.02em}.hero p{font-size:1.1rem;color:var(--muted);max-width:520px;margin-bottom:32px}.hero-links{display:flex;gap:16px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:8px;font-size:.9rem;font-weight:500;transition:opacity .2s;cursor:pointer}.btn:hover{text-decoration:none;opacity:.85}.btn-primary{background-color:var(--accent);color:#fff}.btn-secondary{background-color:var(--surface);color:var(--text);border:1px solid var(--border)}.section{margin-bottom:64px}.section-title{font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:24px}.projects-grid{display:grid;gap:16px}.project-card{background-color:var(--surface);border:1px solid var(--border);border-radius:12px;padding:24px;transition:border-color .2s}.project-card:hover{border-color:#aaa}.project-card h3{font-size:1rem;font-weight:600;margin-bottom:8px}.project-card p{font-size:.9rem;color:var(--muted);margin-bottom:16px}.project-tags{display:flex;gap:8px;flex-wrap:wrap}.tag{background-color:var(--bg);border:1px solid var(--border);border-radius:6px;padding:2px 10px;font-size:.75rem;color:var(--muted)}.about-text{font-size:1rem;color:var(--muted);line-height:1.8}.footer{margin-top:80px;padding-top:32px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}.footer p{font-size:.85rem;color:var(--muted)}.footer-links{display:flex;gap:20px}.footer-links a{font-size:.85rem;color:var(--muted)}.footer-links a:hover{color:var(--text);text-decoration:none}@media (max-width: 600px){.hero h1{font-size:1.8rem}.nav{flex-direction:column;gap:16px;align-items:flex-start}}