*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}:root{--text: #1a1a1a;--text-muted: #6b7280;--bg: #ffffff;--border: #e5e7eb;--accent: #111827;--accent-hover: #374151;--hover-bg: #f9fafb;color:var(--text);background:var(--bg);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}[data-theme=dark]{--text: #f3f4f6;--text-muted: #9ca3af;--bg: #0f1117;--border: #1f2937;--accent: #e5e7eb;--accent-hover: #d1d5db;--hover-bg: #1a2030}body{min-height:100vh;background:var(--bg);color:var(--text);display:flex;flex-direction:column;transition:background .2s,color .2s}#root{display:flex;flex-direction:column;min-height:100vh}nav{position:sticky;top:0;z-index:100;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:16px 48px;background:var(--bg);border-bottom:1px solid var(--border);box-shadow:0 1px 8px #0000000f}.nav-logo{justify-self:start;display:flex;align-items:center;line-height:0}.nav-avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;object-position:center top;display:block}.nav-center{display:flex;align-items:center;gap:28px}.nav-link{color:var(--text-muted);font-size:15px;text-decoration:none;transition:color .2s}.nav-link:hover,.nav-link.active{color:var(--text)}.theme-toggle{justify-self:end;display:flex;align-items:center;justify-content:center;padding:6px;line-height:0;background:transparent;border:1px solid var(--border);border-radius:8px;color:var(--text-muted);cursor:pointer;transition:color .2s,border-color .2s}.theme-toggle:hover{color:var(--text);border-color:var(--accent)}.theme-toggle svg{width:16px;height:16px}main{flex:1;display:flex;flex-direction:column;justify-content:center}#hero{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;padding:40px 24px 24px;text-align:center}.hero-avatar{width:104px;height:104px;margin-bottom:8px;border-radius:50%;overflow:hidden;border:1px solid var(--border)}.hero-avatar img{width:100%;height:100%;object-fit:cover;object-position:center top}#hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.1;letter-spacing:-.03em}.wave-text span{display:inline-block;opacity:0;white-space:pre;animation:drop-in .6s forwards}@keyframes drop-in{0%{opacity:0;transform:translateY(-16px)}65%{opacity:1;transform:translateY(3px)}82%{transform:translateY(-2px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.wave-text span{animation:none;opacity:1}}.tagline{max-width:400px;color:var(--text-muted);font-size:1.1rem}#contact{width:100%;max-width:640px;margin:0 auto;padding:36px 48px 48px;border-top:1px solid var(--border);text-align:center}#contact h2{margin-bottom:10px;font-size:1.75rem;font-weight:700;letter-spacing:-.02em}#contact>p{margin-bottom:36px;color:var(--text-muted);font-size:1rem}.social-icons{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%;list-style:none}.social-icons li{width:100%;display:flex;justify-content:center}.social-icons a{display:inline-flex;align-items:center;gap:10px;width:100%;max-width:320px;padding:12px 16px;font-size:1rem;font-weight:500;color:var(--text);text-decoration:none;border:1px solid var(--border);border-radius:8px;transition:border-color .2s,background .2s}.social-icons a:hover{border-color:var(--accent);background:var(--hover-bg)}.social-icons svg{flex-shrink:0;width:18px;height:18px}footer{padding:24px 48px;border-top:1px solid var(--border);color:var(--text-muted);text-align:center;font-size:14px}@media (max-width: 768px){nav{padding:12px 24px}}@media (max-width: 640px){nav{padding:10px 16px}.nav-center{gap:16px}.nav-link{font-size:14px}#hero{gap:16px;padding:60px 16px}.tagline{font-size:1rem}#contact{padding:52px 16px}footer{padding:20px 16px}}