:root{--bg0: #05050a;--bg1: #0a0a14;--bg2: #0f0f1a;--panel: rgba(15, 15, 30, .85);--border: rgba(255, 255, 255, .07);--border-hover: rgba(139, 92, 246, .5);--text: #f0f0f5;--muted: rgba(255, 255, 255, .65);--muted2: rgba(255, 255, 255, .38);--accent: #a78bfa;--accent2: #818cf8;--cyan: #22d3ee;--emerald: #34d399;--rose: #fb7185;--amber: #fbbf24;--sky: #38bdf8;--grad-hero: linear-gradient(135deg, #a78bfa 0%, #22d3ee 50%, #34d399 100%);--grad-card: linear-gradient(135deg, rgba(139,92,246,.12) 0%, rgba(34,211,238,.08) 100%);--grad-btn: linear-gradient(135deg, #a78bfa 0%, #818cf8 100%);--font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--radius: 14px;--radius-sm: 8px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--text);background:var(--bg0);background-image:radial-gradient(ellipse 900px 600px at 15% 5%,rgba(139,92,246,.12),transparent 60%),radial-gradient(ellipse 800px 500px at 85% 8%,rgba(34,211,238,.08),transparent 60%),radial-gradient(ellipse 600px 400px at 50% 80%,rgba(52,211,153,.05),transparent 60%);background-attachment:fixed;line-height:1.7;min-height:100vh}a{color:var(--cyan);text-decoration:none;transition:color .2s}a:hover{color:var(--accent);text-decoration:none}.site-header{position:sticky;top:0;z-index:50;background:#05050ae0;backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid var(--border);padding:14px 24px;display:flex;align-items:center;justify-content:space-between}.site-header .logo{font-size:18px;font-weight:800;color:#fff;letter-spacing:1.5px;text-decoration:none}.site-header .logo span{background:var(--grad-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.site-header nav{display:flex;gap:18px;flex-wrap:wrap}.site-header nav a{color:var(--muted);font-size:13px;font-weight:500;padding:4px 0;border-bottom:2px solid transparent;transition:all .2s}.site-header nav a:hover{color:#fff;border-bottom-color:var(--accent);text-decoration:none}.site-footer{border-top:1px solid var(--border);padding:40px 24px;text-align:center;color:var(--muted2);font-size:13px}.site-footer a{color:var(--muted)}.site-footer a:hover{color:var(--cyan)}.container{max-width:800px;margin:0 auto;padding:40px 24px}.container-wide{max-width:1100px;margin:0 auto;padding:40px 24px}.hero-title{font-size:44px;line-height:1.1;font-weight:800;margin-bottom:16px}.hero-title .gradient-text{background:var(--grad-hero);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{color:var(--muted);font-size:17px;max-width:600px;margin:0 auto;line-height:1.7}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}.card{background:var(--grad-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:all .3s ease;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad-hero);opacity:0;transition:opacity .3s}.card:hover{border-color:var(--border-hover);transform:translateY(-3px);box-shadow:0 8px 32px #8b5cf626}.card:hover:before{opacity:1}.card .card-icon{font-size:36px;margin-bottom:12px;display:block}.card h3{font-size:17px;font-weight:700;margin-bottom:8px;color:#fff}.card p{color:var(--muted);font-size:14px;margin:0;line-height:1.6}.card .tag{display:inline-block;font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px;margin-top:14px;text-transform:uppercase;letter-spacing:.5px}.tag-baslangic{background:#34d39926;color:var(--emerald)}.tag-orta{background:#38bdf826;color:var(--sky)}.tag-ileri{background:#a78bfa26;color:var(--accent)}.tag-yakinda{background:#fbbf241f;color:var(--amber)}.article h1{font-size:34px;line-height:1.2;margin-bottom:12px;font-weight:800}.article .meta{color:var(--muted2);font-size:14px;margin-bottom:36px;display:flex;align-items:center;gap:10px}.article h2{font-size:23px;margin-top:44px;margin-bottom:14px;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--cyan));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.article h3{font-size:18px;margin-top:30px;margin-bottom:10px;color:#fff;font-weight:600}.article p{margin-bottom:18px;color:var(--muted);font-size:15.5px}.article strong{color:#fff}.article ul,.article ol{margin-bottom:18px;padding-left:24px;color:var(--muted)}.article li{margin-bottom:8px}.article blockquote{border-left:3px solid var(--accent);padding:14px 18px;margin:24px 0;background:#8b5cf60f;border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--muted)}.article code{background:#8b5cf61f;padding:2px 7px;border-radius:5px;font-size:14px;color:var(--accent)}.article pre{background:#0f0f1ecc;border:1px solid var(--border);padding:18px;border-radius:var(--radius-sm);overflow-x:auto;margin-bottom:22px}.article table{width:100%;border-collapse:collapse;margin-bottom:22px;border-radius:var(--radius-sm);overflow:hidden}.article th{padding:12px 16px;text-align:left;background:#8b5cf61a;color:#fff;font-weight:600;font-size:14px;border-bottom:1px solid var(--border)}.article td{padding:10px 16px;text-align:left;color:var(--muted);font-size:14px;border-bottom:1px solid rgba(255,255,255,.04)}.article tr:hover td{background:#8b5cf60a}.breadcrumb{font-size:13px;color:var(--muted2);margin-bottom:24px}.breadcrumb a{color:var(--muted2)}.breadcrumb a:hover{color:var(--cyan)}.video-embed{position:relative;padding-bottom:56.25%;height:0;margin:28px 0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}.video-embed iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.helpful{margin-top:52px;padding:28px;background:var(--grad-card);border:1px solid var(--border);border-radius:var(--radius);text-align:center}.helpful p{color:var(--muted);font-size:15px;margin-bottom:14px}.helpful a{display:inline-block;padding:10px 24px;background:var(--grad-btn);color:#fff;border-radius:var(--radius-sm);font-weight:700;font-size:14px;transition:all .2s}.helpful a:hover{text-decoration:none;opacity:.9;box-shadow:0 4px 20px #8b5cf64d}.btn-cta{display:inline-block;padding:14px 36px;background:var(--grad-btn);color:#fff;border-radius:12px;font-weight:800;font-size:16px;text-decoration:none;transition:all .3s;box-shadow:0 4px 20px #8b5cf640}.btn-cta:hover{transform:translateY(-2px);box-shadow:0 8px 32px #8b5cf666;text-decoration:none}.search-box{width:100%;max-width:500px;margin:0 auto 36px}.search-box input{width:100%;padding:14px 18px;background:#0f0f1e99;border:1px solid var(--border);border-radius:12px;color:#fff;font-size:15px;outline:none;transition:border-color .2s,box-shadow .2s}.search-box input:focus{border-color:var(--accent);box-shadow:0 0 20px #8b5cf626}.search-box input::placeholder{color:var(--muted2)}.stat-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin:28px 0}.stat-pill{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:#0f0f1e99;border:1px solid var(--border);border-radius:20px;font-size:13px;color:var(--muted)}.stat-pill .num{color:#fff;font-weight:700}.stat-pill .dot{width:6px;height:6px;border-radius:50%;background:var(--emerald);animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@media (max-width: 768px){.hero-title{font-size:30px}.hero-subtitle{font-size:15px}.card-grid{grid-template-columns:1fr}.site-header{flex-direction:column;gap:10px}.site-header nav{gap:12px;justify-content:center}.stat-row{gap:8px}}