:root{--primary-text: #e0e0e0;--secondary-text: #a0a0a0;--background-color: #121212;--surface-color: #1e1e1e;--border-color: #333333;--accent-color: #0099ff;--accent-hover: #33bbff}body{font-family:Montserrat,sans-serif;line-height:1.7;color:var(--primary-text);background-color:var(--background-color);margin:0;font-size:16px}.container{max-width:1200px;margin:0 auto;padding:0 20px}a{color:var(--accent-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--accent-hover);text-decoration:none}h1,h2,h3{font-weight:700;margin-top:0;margin-bottom:.5rem;color:#fff}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}img{max-width:100%;height:auto;display:block;border-radius:8px}.header{background-color:var(--surface-color);border-bottom:1px solid var(--border-color);padding:20px 0;position:sticky;top:0;z-index:1000}.header .container{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.8rem;font-weight:700;color:#fff}.logo:hover{text-decoration:none;color:var(--accent-color)}.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:25px}.main-nav a{color:var(--primary-text);font-weight:400;font-size:1rem}.main-nav a:hover{color:var(--accent-color);text-decoration:none}.page-content{display:flex;gap:40px;padding-top:40px;padding-bottom:40px}.main-content{flex:3}.sidebar{flex:1}.featured-article{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;overflow:hidden;margin-bottom:40px}.featured-article img{width:100%;object-fit:cover;border-radius:8px 8px 0 0}.featured-content{padding:25px}.featured-content h2{font-size:2.2rem;margin-bottom:15px}.featured-content h2 a{color:#fff}.featured-content h2 a:hover{color:var(--accent-color)}.featured-content p{font-size:1.1rem;color:var(--secondary-text);margin-bottom:20px}.latest-articles h2,.category-header{border-bottom:2px solid var(--border-color);padding-bottom:10px;margin-bottom:30px}.articles-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}.article-card{background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:8px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s ease,box-shadow .3s ease}.article-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0003}.card-content{padding:20px;flex-grow:1;display:flex;flex-direction:column}.card-content h3{font-size:1.25rem;margin-bottom:10px}.card-content h3 a{color:#fff}.card-content h3 a:hover{color:var(--accent-color)}.card-content p{color:var(--secondary-text);margin-bottom:15px;flex-grow:1}.read-more{font-weight:700;align-self:flex-start}.category-tag{display:inline-block;background-color:var(--accent-color);color:#fff;padding:4px 10px;border-radius:4px;font-size:.8rem;font-weight:700;margin-bottom:15px;text-transform:uppercase}.sidebar-widget{background-color:var(--surface-color);padding:20px;border:1px solid var(--border-color);border-radius:8px;margin-bottom:30px}.sidebar-widget h3{font-size:1.2rem;border-bottom:2px solid var(--border-color);padding-bottom:10px;margin-bottom:15px}.sidebar-widget p{color:var(--secondary-text);margin-bottom:0}.sidebar-widget ul{list-style:none;padding:0;margin:0}.sidebar-widget ul li{margin-bottom:10px}.sidebar-widget ul li a{color:var(--primary-text)}.sidebar-widget ul li a:hover{color:var(--accent-color)}.article-header{margin-bottom:30px;padding-bottom:20px;border-bottom:1px solid var(--border-color)}.article-header h1{font-size:2.8rem;margin-bottom:15px}.article-meta{display:flex;gap:20px;color:var(--secondary-text);font-size:.9rem}.article-content{font-size:1.1rem;line-height:1.8}.article-content h2{margin-top:40px;margin-bottom:20px}.article-content p{margin-bottom:20px}.article-content img{margin:30px 0;border-radius:8px}.footer{background-color:var(--surface-color);color:var(--secondary-text);text-align:center;padding:25px 0;margin-top:40px;border-top:1px solid var(--border-color)}.footer p{margin:0}@media(max-width:992px){.page-content{flex-direction:column}.main-content,.sidebar{flex:auto}}@media(max-width:768px){h1{font-size:2rem}h2{font-size:1.75rem}h3{font-size:1.25rem}.header .container{flex-direction:column;gap:15px}.main-nav ul{flex-wrap:wrap;justify-content:center;gap:15px}.articles-grid{grid-template-columns:1fr}}