:root{--bg-primary: #05070c;--bg-secondary: #0b0f19;--bg-tertiary: #131a2b;--accent-cyan: #00e5ff;--accent-blue: #2979ff;--accent-violet: #aa00ff;--accent-purple: #d500f9;--text-main: #e0e6ed;--text-muted: #94a3b8;--text-dark: #475569;--card-border: rgba(0, 229, 255, .08);--card-glow: rgba(0, 229, 255, .05);--font-sans: "Outfit", "Inter", -apple-system, sans-serif;--font-mono: "Fira Code", monospace}*{box-sizing:border-box;margin:0;padding:0;scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-main);font-family:var(--font-sans);line-height:1.7;overflow-x:hidden;position:relative}body:before{content:"";position:absolute;top:0;left:0;right:0;height:120vh;background:radial-gradient(circle at 15% 20%,rgba(170,0,255,.12) 0%,transparent 45%),radial-gradient(circle at 85% 75%,rgba(0,229,255,.1) 0%,transparent 45%);pointer-events:none;z-index:0}.grid-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-image:linear-gradient(rgba(0,229,255,.008) 1px,transparent 1px),linear-gradient(90deg,rgba(0,229,255,.008) 1px,transparent 1px);background-size:50px 50px;pointer-events:none;z-index:1}header{position:fixed;top:0;left:0;width:100%;padding:1.25rem 2rem;display:flex;justify-content:space-between;align-items:center;backdrop-filter:blur(16px);background-color:#05070cbf;border-bottom:1px solid rgba(0,229,255,.06);z-index:100}.logo-container{display:flex;align-items:center;gap:.75rem;font-weight:700;font-size:1.3rem;letter-spacing:-.02em;text-decoration:none;color:var(--text-main)}.logo-icon{width:32px;height:32px;background:linear-gradient(135deg,var(--accent-cyan),var(--accent-blue));border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--bg-primary);font-weight:800;font-size:1.1rem;box-shadow:0 0 15px #00e5ff40}.logo-text span{font-weight:300;color:var(--accent-cyan);margin-left:.25rem}nav ul{display:flex;gap:2.25rem;list-style:none}nav a{color:var(--text-muted);text-decoration:none;font-weight:500;font-size:.95rem;transition:all .3s ease;position:relative}nav a:hover,nav a.active{color:var(--accent-cyan)}.btn-cta-header{background:linear-gradient(135deg,#00e5ff14,#2979ff14);border:1px solid rgba(0,229,255,.2);padding:.5rem 1.25rem;border-radius:30px;color:var(--accent-cyan);font-weight:600;font-size:.9rem;text-decoration:none;transition:all .3s ease}.btn-cta-header:hover{background:linear-gradient(135deg,var(--accent-cyan),var(--accent-blue));color:var(--bg-primary);box-shadow:0 0 20px #00e5ff59;border-color:transparent}main{max-width:1200px;margin:0 auto;padding:7.5rem 2rem 4rem;position:relative;z-index:10}.article-content{max-width:800px;margin:0 auto;background-color:var(--bg-secondary);border:1px solid var(--card-border);border-radius:16px;padding:3rem;box-shadow:0 10px 45px #00000080}.article-content h1{font-size:2.75rem;font-weight:800;line-height:1.2;letter-spacing:-.04em;margin-bottom:1.5rem;background:linear-gradient(135deg,#fff,var(--text-muted));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.article-meta{display:flex;gap:1.5rem;color:var(--accent-cyan);font-size:.9rem;margin-bottom:2.5rem;border-bottom:1px solid rgba(255,255,255,.05);padding-bottom:1.5rem;font-family:var(--font-mono)}.article-body{font-size:1.1rem;color:#cbd5e1;line-height:1.8}.article-body h2{font-size:1.8rem;font-weight:700;margin:2.5rem 0 1.25rem;color:#fff;border-left:3px solid var(--accent-cyan);padding-left:.75rem}.article-body p{margin-bottom:1.5rem}.article-body blockquote{border-left:4px solid var(--accent-purple);background:#aa00ff0a;padding:1rem 1.5rem;margin:2rem 0;border-radius:0 8px 8px 0;font-style:italic;color:var(--text-main)}.article-body ul,.article-body ol{margin-bottom:1.5rem;padding-left:1.5rem}.article-body li{margin-bottom:.5rem}.article-body img{max-width:100%;border-radius:8px;margin:2rem 0;border:1px solid var(--card-border)}.back-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--accent-cyan);text-decoration:none;font-weight:600;margin-bottom:2rem;transition:transform .2s ease}.back-link:hover{transform:translate(-4px)}footer{border-top:1px solid rgba(0,229,255,.06);padding:3rem 2rem;text-align:center;background-color:#030408;position:relative;z-index:10;margin-top:6rem}.footer-logo{margin-bottom:1.5rem;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem}.footer-logo-text{font-weight:800;letter-spacing:-.02em;color:var(--text-main)}.footer-logo-text span{color:var(--accent-cyan);font-weight:300}.footer-text{color:var(--text-dark);font-size:.9rem;margin-bottom:.5rem}.footer-links{display:flex;justify-content:center;gap:1.75rem;margin-top:1.5rem}.footer-links a{color:var(--text-muted);text-decoration:none;font-size:.85rem;transition:color .2s ease}.footer-links a:hover{color:var(--accent-cyan)}@media(max-width:768px){header{padding:1rem}nav{display:none}.article-content{padding:1.5rem}.article-content h1{font-size:2rem}}