:root{--bg: #0a0a0a;--bg-card: #111111;--bg-card-hover: #1a1a1a;--border: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .18);--text: #fafafa;--text-muted: #888;--accent: #e0e0e0;--mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, monospace;--sans: "Inter", ui-sans-serif, system-ui, -apple-system, sans-serif;--nav-height: 3.5rem}[data-theme=light]{--bg: #f5f5f5;--bg-card: #ffffff;--bg-card-hover: #f0f0f0;--border: rgba(0, 0, 0, .08);--border-hover: rgba(0, 0, 0, .18);--text: #1a1a1a;--text-muted: #666;--accent: #333}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:var(--nav-height)}body{font-family:var(--sans);font-size:1rem;line-height:1.6;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}ul{list-style:none}.nav{position:sticky;top:0;z-index:100;height:var(--nav-height);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;background:color-mix(in srgb,var(--bg) 85%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.nav-logo{font-family:var(--mono);font-size:1.1rem;font-weight:700;letter-spacing:-.02em}.nav-links{display:flex;gap:1.75rem}.nav-links a{font-size:.85rem;font-weight:500;color:var(--text-muted);transition:color .2s}.nav-links a:hover{color:var(--text)}.nav-right{display:flex;align-items:center;gap:1rem}.theme-toggle{background:none;border:1px solid var(--border);border-radius:.5rem;padding:.4rem .6rem;cursor:pointer;font-size:1rem;line-height:1;color:var(--text-muted);transition:color .2s,border-color .2s;display:flex;align-items:center;justify-content:center}.theme-toggle:hover{color:var(--text);border-color:var(--border-hover)}.lang-toggle{background:none;border:1px solid var(--border);border-radius:.5rem;padding:.35rem .65rem;cursor:pointer;font-family:var(--mono);font-size:.7rem;font-weight:600;letter-spacing:.05em;color:var(--text-muted);transition:color .2s,border-color .2s;display:flex;align-items:center;justify-content:center}.lang-toggle:hover{color:var(--text);border-color:var(--border-hover)}.section{max-width:64rem;margin:0 auto;padding:5rem 1.5rem}.section-label{font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--text-muted);margin-bottom:1rem}.hero{min-height:calc(100vh - var(--nav-height));display:flex;flex-direction:column;justify-content:center;max-width:64rem;margin:0 auto;padding:0 1.5rem}.hero h1{font-family:var(--mono);font-size:clamp(3rem,8vw,6rem);font-weight:700;letter-spacing:-.04em;line-height:1;margin-bottom:1rem}.hero-tagline{font-size:clamp(1rem,2.5vw,1.25rem);color:var(--text-muted);margin-bottom:2.5rem;max-width:30rem}.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.25rem;font-family:var(--mono);font-size:.8rem;font-weight:500;border-radius:.5rem;border:1px solid var(--border);background:transparent;color:var(--text);cursor:pointer;transition:background .2s,border-color .2s}.btn:hover{background:var(--bg-card);border-color:var(--border-hover)}.btn-primary{background:var(--text);color:var(--bg);border-color:var(--text)}.btn-primary:hover{background:var(--accent);border-color:var(--accent)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,18rem),1fr));gap:1.25rem;margin-top:2rem}.project-card{border:1px solid var(--border);border-radius:.75rem;padding:1.5rem;background:var(--bg-card);transition:background .2s,border-color .2s,transform .2s}.project-card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-2px)}.project-card h3{font-family:var(--mono);font-size:1.1rem;font-weight:600;margin-bottom:.5rem}.project-card p{font-size:.9rem;color:var(--text-muted);margin-bottom:1rem;line-height:1.5}.badge-row{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.25rem}.badge{font-family:var(--mono);font-size:.65rem;font-weight:500;letter-spacing:.05em;padding:.2rem .55rem;border-radius:.25rem;background:#ffffff0f;color:var(--text-muted);border:1px solid var(--border)}.project-link{font-family:var(--mono);font-size:.8rem;font-weight:500;color:var(--text-muted);transition:color .2s}.project-link:hover{color:var(--text)}.posts-list{display:flex;flex-direction:column;gap:0;margin-top:2rem}.post-item{display:flex;justify-content:space-between;align-items:flex-start;padding:1.5rem 0;border-bottom:1px solid var(--border);gap:1.5rem;transition:padding-left .2s}.post-item:hover{padding-left:.5rem}.post-item:first-child{border-top:1px solid var(--border)}.post-content{flex:1;min-width:0}.post-title{font-family:var(--mono);font-size:1rem;font-weight:600;margin-bottom:.35rem}.post-date{font-family:var(--mono);font-size:.7rem;color:var(--text-muted);margin-bottom:.5rem}.post-excerpt{font-size:.9rem;color:var(--text-muted);line-height:1.5}.post-link{flex-shrink:0;font-family:var(--mono);font-size:.75rem;font-weight:500;color:var(--text-muted);transition:color .2s;padding-top:.15rem}.post-link:hover{color:var(--text)}.about-text{font-size:1.05rem;line-height:1.8;color:var(--text-muted);max-width:40rem;margin-top:1.5rem}.about-text a{color:var(--text);text-decoration:underline;text-underline-offset:3px;transition:opacity .2s}.about-text a:hover{opacity:.7}.footer{border-top:1px solid var(--border);padding:2rem 1.5rem;text-align:center;font-family:var(--mono);font-size:.75rem;color:var(--text-muted)}@media(max-width:40rem){.nav-links{gap:1rem}.nav-links a{font-size:.8rem}.post-item{flex-direction:column;gap:.75rem}.post-link{padding-top:0}}