:root{--primary-color:#007bff;--primary-dark:#0056b3;--secondary-color:#6c757d;--success-color:#28a745;--danger-color:#dc3545;--light-gray:#f8f9fa;--medium-gray:#e9ecef;--dark-gray:#343a40;--text-color:#333;--text-light:#666;--white:#fff;--off-white:#faf9f8;--shadow:0 2px 4px rgba(0,0,0,.1);--shadow-hover:0 4px 8px rgba(0,0,0,.15);--border-radius:8px;--transition:all .3s ease}.container{max-width:1200px;margin:0 auto;padding:0 20px}.page-hero{background:linear-gradient(135deg,var(--primary-color)0%,var(--primary-dark)100%);color:var(--white);text-align:center;padding:60px 0}.page-hero-title{margin-bottom:20px;font-size:3rem;font-weight:700}.page-hero-subtitle{opacity:.9;margin-bottom:30px;font-size:1.2rem}.blog-stats{justify-content:center;gap:40px;margin-top:30px;display:flex}.stat-item{text-align:center}.stat-number{font-size:2rem;font-weight:700;display:block}.stat-label{opacity:.9;font-size:.9rem}.section-header{text-align:center;margin-bottom:40px}.section-title{color:var(--text-color);margin-bottom:10px;font-size:2rem}.section-subtitle{color:var(--text-light);font-size:1.1rem}.featured-posts-section{background-color:var(--light-gray);padding:60px 0}.featured-posts-grid{grid-template-columns:repeat(2,1fr);gap:30px;display:grid}.featured-post-card{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow);transition:var(--transition);overflow:hidden}.featured-post-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-5px)}.featured-post-card .post-image{height:250px;position:relative;overflow:hidden}.featured-post-card .post-image-content{object-fit:cover;width:100%;height:100%}.post-badge{background:var(--danger-color);color:var(--white);border-radius:20px;padding:5px 15px;font-size:.8rem;font-weight:600;position:absolute;top:15px;right:15px}.featured-post-card .post-content{padding:25px}.blog-main-section{background-color:var(--off-white);padding:60px 0}.blog-layout{grid-template-columns:1fr 320px;gap:40px;display:grid}.posts-grid{grid-template-columns:repeat(2,1fr);gap:30px;margin-bottom:40px;display:grid}.post-card{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow);transition:var(--transition);overflow:hidden}.post-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}.post-card .post-image{height:200px;overflow:hidden}.post-card .post-image-content{object-fit:cover;width:100%;height:100%}.post-card .post-content{padding:20px}.post-meta{color:var(--text-light);flex-wrap:wrap;gap:15px;margin-bottom:15px;font-size:.85rem;display:flex}.post-category{color:var(--primary-color);font-weight:600}.post-title{margin-bottom:10px;font-size:1.25rem;line-height:1.4}.post-excerpt{color:var(--text-light);margin-bottom:15px;line-height:1.6}.post-footer{border-top:1px solid var(--medium-gray);justify-content:space-between;align-items:center;margin-top:15px;padding-top:15px;display:flex}.post-date{color:var(--text-light);font-size:.85rem}.pagination{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin-top:40px;display:flex}.pagination-btn{border:1px solid var(--medium-gray);background:var(--white);cursor:pointer;transition:var(--transition);border-radius:5px;padding:8px 15px;font-size:.9rem}.pagination-btn:hover:not(:disabled),.pagination-btn.active{background:var(--primary-color);color:var(--white);border-color:var(--primary-color)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.pagination-dots{color:var(--text-light);padding:8px 5px}.blog-sidebar{flex-direction:column;gap:30px;display:flex}.sidebar-widget{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow);border:1px solid var(--medium-gray);padding:25px}.widget-title{border-bottom:2px solid var(--primary-color);margin-bottom:20px;padding-bottom:10px;font-size:1.2rem;display:inline-block}.search-box{gap:10px;display:flex}.search-input{border:1px solid var(--medium-gray);transition:var(--transition);border-radius:5px;flex:1;padding:12px;font-size:.9rem}.search-input:focus{border-color:var(--primary-color);outline:none}.search-btn{background:var(--primary-color);color:var(--white);cursor:pointer;transition:var(--transition);border:none;border-radius:5px;padding:12px 20px}.search-btn:hover{background:var(--primary-dark)}.search-active{background:var(--light-gray);border-radius:5px;justify-content:space-between;align-items:center;margin-top:15px;padding:10px;font-size:.9rem;display:flex}.clear-search{cursor:pointer;color:var(--text-light);background:0 0;border:none;font-size:1.2rem}.categories-list{flex-direction:column;gap:12px;display:flex}.category-item{background:var(--light-gray);cursor:pointer;transition:var(--transition);text-align:left;border:none;border-radius:5px;align-items:center;gap:12px;width:100%;padding:10px;font-size:.95rem;display:flex}.category-item:hover{background:var(--medium-gray);transform:translate(5px)}.category-item.active{background:var(--primary-color);color:var(--white)}.category-icon{font-size:1.2rem}.category-name{flex:1}.category-count{opacity:.7;font-size:.8rem}.expert-tips{flex-direction:column;gap:20px;display:flex}.expert-tip{background:var(--light-gray);border-radius:var(--border-radius);border-left:3px solid var(--primary-color);padding:15px}.tip-text{margin-bottom:10px;font-style:italic;line-height:1.6}.tip-author{color:var(--text-light);font-size:.85rem;font-weight:500}.guides-section{background:var(--light-gray);padding:60px 0}.guides-grid{grid-template-columns:repeat(3,1fr);gap:30px;display:grid}.guide-card{background:var(--white);text-align:center;border-radius:var(--border-radius);box-shadow:var(--shadow);transition:var(--transition);padding:30px}.guide-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-5px)}.guide-icon{margin-bottom:20px;font-size:3rem}.guide-stats{color:var(--text-light);justify-content:center;gap:10px;margin:20px 0;font-size:.85rem;display:flex}.btn{transition:var(--transition);cursor:pointer;border:none;border-radius:5px;padding:10px 20px;font-size:.9rem;text-decoration:none;display:inline-block}.btn-primary{background:var(--primary-color);color:var(--white)}.btn-primary:hover{background:var(--primary-dark)}.btn-outline{border:1px solid var(--primary-color);color:var(--primary-color);background:0 0}.btn-outline:hover{background:var(--primary-color);color:var(--white)}.btn-small{padding:6px 12px;font-size:.85rem}.no-results{text-align:center;background:var(--light-gray);border-radius:var(--border-radius);padding:60px 20px}.no-results p{color:var(--text-light);margin-bottom:20px;font-size:1.1rem}.loading{text-align:center;color:var(--text-light);padding:60px;font-size:1.2rem}@media (max-width:1024px){.container{padding:0 15px}.blog-layout{gap:30px}.blog-sidebar{width:280px}.posts-grid{gap:20px}}@media (max-width:768px){.page-hero{padding:40px 0}.page-hero-title{font-size:2rem}.page-hero-subtitle{font-size:1rem}.blog-stats{gap:20px}.stat-number{font-size:1.5rem}.featured-posts-section,.blog-main-section,.guides-section{padding:40px 0}.featured-posts-grid{grid-template-columns:1fr;gap:20px}.blog-layout{grid-template-columns:1fr;gap:30px}.blog-sidebar{order:-1;width:100%}.posts-grid,.guides-grid{grid-template-columns:1fr;gap:20px}.section-title{font-size:1.5rem}.section-subtitle{font-size:1rem}}@media (max-width:600px){.page-hero-title{font-size:1.75rem}.blog-stats{flex-direction:column;gap:15px}.featured-post-card .post-image{height:200px}.featured-post-card .post-content{padding:20px}.post-card .post-image{height:180px}.post-card .post-content{padding:15px}.post-title{font-size:1.1rem}.post-meta{gap:10px;font-size:.75rem}.sidebar-widget{padding:20px}.widget-title{font-size:1.1rem}.pagination{gap:8px}.pagination-btn{padding:6px 12px;font-size:.8rem}}@media (max-width:480px){.container{padding:0 12px}.page-hero{padding:30px 0}.page-hero-title{font-size:1.5rem}.featured-post-card .post-image{height:180px}.post-card .post-image{height:160px}.sidebar-widget{padding:15px}.search-box{flex-direction:column}.search-btn{width:100%}.category-item{padding:8px;font-size:.9rem}.expert-tip{padding:12px}.tip-text{font-size:.9rem}.pagination{gap:5px}.pagination-btn{padding:5px 10px;font-size:.75rem}}@media (max-width:768px) and (orientation:landscape){.featured-posts-grid,.posts-grid{grid-template-columns:repeat(2,1fr)}.blog-sidebar{order:0}}