:root{--bg:#0a0e14;--bg-card:#111720;--bg-hover:#161d28;--text:#e4e6eb;--text-dim:#8b919e;--accent:#00c896;--accent-hover:#00d9a3;--border:#1e2530;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono:"SF Mono", "Fira Code", monospace;--max-width:1200px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;line-height:1.6}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}.site-header{border-bottom:1px solid var(--border);backdrop-filter:blur(10px);z-index:100;background:#0a0e14f2;position:sticky;top:0}.site-header .container{justify-content:space-between;align-items:center;height:60px;display:flex}.logo{letter-spacing:-.5px;color:var(--text);font-size:1.4rem;font-weight:800}.logo span{color:var(--accent)}.nav{gap:24px;display:flex}.nav a{color:var(--text-dim);font-size:.9rem;font-weight:500;transition:color .2s}.nav a:hover{color:var(--text)}.hero{border-bottom:1px solid var(--border);padding:48px 0 32px}.hero-featured{grid-template-columns:2fr 1fr;gap:32px;display:grid}.hero-main{flex-direction:column;gap:12px;display:flex}.hero-main h1{letter-spacing:-.5px;font-size:2.2rem;font-weight:700;line-height:1.2}.hero-main h1 a{color:var(--text)}.hero-main h1 a:hover{color:var(--accent)}.hero-excerpt{color:var(--text-dim);font-size:1.05rem}.hero-meta{color:var(--text-dim);align-items:center;gap:12px;font-size:.85rem;display:flex}.category-badge{text-transform:uppercase;letter-spacing:.5px;color:var(--accent);background:#00c8961a;border:1px solid #00c89633;border-radius:4px;padding:2px 10px;font-size:.75rem;font-weight:600;display:inline-block}.hero-secondary{flex-direction:column;gap:20px;display:flex}.hero-secondary article{border-bottom:1px solid var(--border);padding-bottom:20px}.hero-secondary article:last-child{border-bottom:none}.hero-secondary h2{font-size:1.1rem;font-weight:600;line-height:1.3}.hero-secondary h2 a{color:var(--text)}.hero-secondary h2 a:hover{color:var(--accent)}.article-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px;padding:40px 0;display:grid}.article-card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:24px;transition:border-color .2s,background .2s}.article-card:hover{background:var(--bg-hover);border-color:#00c8964d}.article-card h3{margin:10px 0;font-size:1.15rem;font-weight:600;line-height:1.3}.article-card h3 a{color:var(--text)}.article-card h3 a:hover{color:var(--accent)}.article-card .excerpt{color:var(--text-dim);margin-bottom:12px;font-size:.95rem}.article-card .meta{color:var(--text-dim);align-items:center;gap:8px;font-size:.8rem;display:flex}.article-page{padding:48px 0}.article-header{text-align:center;max-width:800px;margin:0 auto 32px}.article-header h1{letter-spacing:-.5px;margin:16px 0;font-size:2.5rem;font-weight:700;line-height:1.2}.article-header .meta{color:var(--text-dim);justify-content:center;gap:16px;font-size:.85rem;display:flex}.article-body{max-width:800px;margin:0 auto;font-size:1.05rem;line-height:1.8}.article-body p{margin-bottom:1.2em}.article-body h2{margin:1.5em 0 .5em;font-size:1.5rem;font-weight:600}.article-body h3{margin:1.2em 0 .4em;font-size:1.2rem;font-weight:600}.article-body ul,.article-body ol{margin-bottom:1.2em;padding-left:1.5em}.article-body li{margin-bottom:.4em}.article-body blockquote{border-left:3px solid var(--accent);color:var(--text-dim);margin:1.5em 0;padding-left:16px;font-style:italic}.article-body code{background:var(--bg-card);font-family:var(--font-mono);border-radius:3px;padding:2px 6px;font-size:.9em}.section-title{border-bottom:1px solid var(--border);margin-bottom:24px;padding:32px 0 16px;font-size:1.3rem;font-weight:700}.category-page{padding:48px 0}.category-header{margin-bottom:32px}.category-header h1{font-size:2rem;font-weight:700}.category-header p{color:var(--text-dim);margin-top:8px}.site-footer{border-top:1px solid var(--border);text-align:center;color:var(--text-dim);margin-top:48px;padding:32px 0;font-size:.85rem}@media (width<=768px){.hero-featured{grid-template-columns:1fr}.hero-main h1{font-size:1.6rem}.article-header h1{font-size:1.8rem}.article-grid{grid-template-columns:1fr}.nav{display:none}}