@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap";*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #0066ff;--secondary-color: #00c853;--text-primary: #0a0a0a;--text-secondary: #6b7280;--bg-primary: #ffffff;--bg-secondary: #f9fafb;--border-color: #e5e7eb;--accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.7;color:var(--text-primary);background-color:var(--bg-secondary);-webkit-font-smoothing:antialiased}.container{max-width:1200px;margin:0 auto;padding:0 24px}.header{background-color:var(--bg-primary);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:1000;box-shadow:0 1px 3px #0000000d}.header-content{display:flex;justify-content:space-between;align-items:center;padding:18px 24px;max-width:1200px;margin:0 auto}.logo{font-size:26px;font-weight:800;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.nav-links{display:flex;gap:32px;align-items:center}.nav-links a{color:var(--text-primary);text-decoration:none;font-weight:500;font-size:15px;transition:color .2s}.nav-links a:hover{color:var(--primary-color)}.language-switcher{display:flex;gap:6px;background-color:var(--bg-secondary);padding:4px;border-radius:10px;border:1px solid var(--border-color)}.lang-btn{padding:8px 16px;border:none;background-color:transparent;color:var(--text-secondary);cursor:pointer;border-radius:7px;font-weight:600;font-size:13px;transition:all .2s;font-family:Inter,sans-serif}.lang-btn:hover{background-color:#0066ff14;color:var(--primary-color)}.lang-btn.active{background:var(--accent-gradient);color:#fff;box-shadow:0 2px 8px #667eea4d}.article-header{background:linear-gradient(180deg,#fff,#f9fafb);padding:60px 0 40px;position:relative;overflow:hidden}.article-header:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--accent-gradient)}.category-tags{display:flex;gap:12px;margin-bottom:24px;flex-wrap:wrap}.category-tag{display:inline-flex;align-items:center;padding:8px 16px;background:var(--accent-gradient);color:#fff;border-radius:8px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;box-shadow:0 2px 8px #667eea33}.article-title{font-size:56px;font-weight:900;line-height:1.1;margin-bottom:24px;color:var(--text-primary);letter-spacing:-1.5px;max-width:900px}.article-title .highlight{background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.article-title .number{color:var(--secondary-color);font-weight:900}.article-meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;color:var(--text-secondary);font-size:15px}.author{font-weight:600;color:var(--text-primary)}.meta-divider{width:4px;height:4px;background-color:var(--text-secondary);border-radius:50%}.featured-image{width:100%;margin:48px 0}.featured-image img{width:100%;height:auto;object-fit:contain;border-radius:16px;display:block;box-shadow:0 20px 60px #0000001a}.image-caption{font-size:14px;color:var(--text-secondary);margin-top:16px;text-align:center;font-style:italic}.article-content{background-color:var(--bg-primary);padding:60px 0}.content-wrapper{max-width:720px;margin:0 auto}.article-body{font-size:19px;line-height:1.8;color:#374151}.article-body p{margin-bottom:28px}.article-body strong{font-weight:700;color:var(--text-primary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin:48px 0}.stat-card{background:var(--accent-gradient);color:#fff;padding:32px 24px;border-radius:16px;text-align:center;box-shadow:0 10px 30px #667eea40;transition:transform .2s}.stat-card:hover{transform:translateY(-4px)}.stat-value{font-size:40px;font-weight:900;margin-bottom:8px;letter-spacing:-1px}.stat-label{font-size:14px;opacity:.95;font-weight:500}.highlight-box{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-left:5px solid var(--primary-color);padding:32px;margin:40px 0;border-radius:12px}.highlight-box h3{font-size:22px;margin-bottom:20px;color:var(--primary-color);font-weight:700}.highlight-box ul{list-style:none;padding-left:0}.highlight-box li{padding-left:32px;margin-bottom:14px;position:relative;color:#1f2937;font-size:17px}.highlight-box li:before{content:"✓";color:var(--secondary-color);font-weight:700;position:absolute;left:0;font-size:20px}.quote{border-left:5px solid var(--secondary-color);padding-left:32px;margin:40px 0;font-style:italic;font-size:22px;color:#4b5563;font-weight:500;line-height:1.6}.related-articles{background-color:var(--bg-secondary);padding:80px 0}.related-articles h2{font-size:36px;font-weight:800;margin-bottom:40px;text-align:center;letter-spacing:-.5px}.articles-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}.article-card{background-color:var(--bg-primary);border-radius:16px;overflow:hidden;transition:all .3s;cursor:pointer;border:1px solid var(--border-color)}.article-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px #0000001a}.article-card img{width:100%;height:220px;object-fit:cover}.article-card-content{padding:24px}.article-card h3{font-size:18px;margin-bottom:12px;line-height:1.4;font-weight:700;color:var(--text-primary)}.article-card-meta{color:var(--text-secondary);font-size:13px;font-weight:500}.footer{background-color:#111827;color:#fff;padding:60px 0 30px}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;margin-bottom:40px}.footer-section h4{margin-bottom:20px;font-size:16px;font-weight:700}.footer-section ul{list-style:none}.footer-section li{margin-bottom:12px}.footer-section a{color:#ffffffb3;text-decoration:none;transition:color .2s;font-size:14px}.footer-section a:hover{color:#fff}.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid rgba(255,255,255,.1);color:#ffffff80;font-size:14px}[dir=rtl]{text-align:right}[dir=rtl] .language-switcher,[dir=rtl] .header-content,[dir=rtl] .nav-links,[dir=rtl] .article-meta,[dir=rtl] .category-tags{flex-direction:row-reverse}[dir=rtl] .highlight-box,[dir=rtl] .quote{border-left:none;border-right:5px solid var(--primary-color);padding-left:0;padding-right:32px}[dir=rtl] .highlight-box li{padding-left:0;padding-right:32px}[dir=rtl] .highlight-box li:before{left:auto;right:0}@media (max-width: 768px){.nav-links{display:none}.article-title{font-size:36px;letter-spacing:-1px}.article-body{font-size:17px}.stats-grid,.articles-grid{grid-template-columns:1fr}.container{padding:0 16px}.article-header{padding:40px 0 30px}.featured-image{margin:32px 0}}