:root{--primary:#f97316;--primary-dark:#ea580c;--secondary:#3b82f6;--dark:#1e293b;--light:#f8fafc;--gray:#64748b;--shadow:0 4px 6px rgba(0,0,0,0.1);--shadow-md:0 10px 15px rgba(0,0,0,0.1);--shadow-lg:0 20px 25px rgba(0,0,0,0.15);--transition:all .3s ease;--radius:8px;--radius-lg:16px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Poppins,sans-serif;line-height:1.6;color:#333;background:#fff}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.blog-hero{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;padding:140px 0 80px;text-align:center;position:relative;overflow:hidden;margin-top:80px}.blog-hero h1{font-size:3rem;font-weight:700;margin-bottom:1rem;text-shadow:2px 2px 4px rgba(0,0,0,.3)}.blog-hero p{font-size:1.2rem;opacity:.95;margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}.blog-filters{background:#fff;padding:2rem 0;box-shadow:var(--shadow);position:sticky;top:60px;z-index:99;border-bottom:1px solid #e2e8f0}.filter-container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.category-filters{display:flex;gap:.5rem;flex-wrap:wrap}.filter-btn{padding:.75rem 1.5rem;border:2px solid #e2e8f0;background:#fff;color:var(--dark);border-radius:50px;cursor:pointer;transition:var(--transition);font-weight:500;font-size:.95rem;font-family:Poppins,sans-serif}.filter-btn.active,.filter-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow)}.search-box{position:relative;min-width:300px}.search-box input{width:100%;padding:.75rem 1rem .75rem 3rem;border:2px solid #e2e8f0;border-radius:50px;font-size:1rem;transition:var(--transition);font-family:Poppins,sans-serif}.search-box input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(249,115,22,.1)}.search-box i{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--gray)}.section-header{text-align:center;margin-bottom:3rem}.section-header h2{font-size:2.5rem;margin-bottom:1rem;color:var(--dark);font-weight:700}.section-header p{font-size:1.2rem;color:var(--gray);max-width:600px;margin:0 auto}.featured-section{padding:4rem 0;background:var(--light)}.featured-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.featured-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);position:relative}.featured-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}.blog-image{height:200px;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.blog-image img{width:100%;height:100%;object-fit:cover;transition:var(--transition)}.featured-card:hover .blog-image img{transform:scale(1.05)}.blog-image::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.1);z-index:1}.blog-content{padding:1.5rem}.blog-category{display:inline-block;padding:.4rem 1rem;background:var(--light);color:var(--primary);border-radius:50px;font-size:.8rem;font-weight:600;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.5px}.blog-title{font-size:1.3rem;font-weight:600;margin-bottom:.75rem;line-height:1.4;color:var(--dark)}.blog-excerpt{color:var(--gray);margin-bottom:1rem;line-height:1.6;font-size:.95rem}.blog-meta{display:flex;justify-content:space-between;align-items:center;color:var(--gray);font-size:.9rem;padding-top:1rem;border-top:1px solid var(--light)}.read-time{display:flex;align-items:center;gap:.5rem}.read-more-link{display:inline-flex;align-items:center;gap:.5rem;color:var(--primary);font-weight:600;text-decoration:none;margin-top:1rem;transition:var(--transition);font-size:.95rem}.read-more-link:hover{color:var(--primary-dark);gap:.75rem}.blog-grid-section{padding:4rem 0}.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:2rem;margin-bottom:3rem}.blog-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);position:relative}.blog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}.blog-card::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:4px;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);transition:var(--transition)}.blog-card:hover::before{left:0}.load-more{text-align:center;margin-top:3rem}.load-more-btn{padding:1rem 2.5rem;background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);color:#fff;border:none;border-radius:50px;font-weight:600;cursor:pointer;transition:var(--transition);font-size:1rem;font-family:Poppins,sans-serif}.load-more-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.load-more-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.no-results{grid-column:1/-1;text-align:center;padding:4rem 2rem;color:var(--gray)}.no-results i{font-size:4rem;margin-bottom:1.5rem;opacity:.5}.no-results h3{font-size:1.5rem;margin-bottom:1rem;color:var(--dark)}.no-featured{text-align:center;padding:3rem;color:var(--gray);font-style:italic}@media (max-width:1024px){.blog-hero h1{font-size:2.5rem}.section-header h2{font-size:2.2rem}.featured-grid,.blog-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}}@media (max-width:768px){.blog-hero{padding:120px 0 60px;margin-top:70px}.blog-hero h1{font-size:2.2rem}.blog-hero p{font-size:1.1rem}.filter-container{flex-direction:column;align-items:stretch}.search-box{min-width:100%}.category-filters{justify-content:center}.blog-grid,.featured-grid{grid-template-columns:1fr}.featured-section{padding:3rem 0}.blog-grid-section{padding:3rem 0}.section-header h2{font-size:2rem}.blog-filters{top:60px}}@media (max-width:480px){.blog-hero{padding:100px 0 50px}.blog-hero h1{font-size:1.8rem}.blog-hero p{font-size:1rem}.section-header h2{font-size:1.8rem}.section-header p{font-size:1rem}.filter-btn{padding:.6rem 1.2rem;font-size:.9rem}.blog-content{padding:1.25rem}.blog-title{font-size:1.2rem}.blog-filters{top:60px}}@media (prefers-reduced-motion:reduce){.featured-card,.blog-card,.filter-btn,.read-more-link,.load-more-btn{transition:none}}.filter-btn:focus,.search-box input:focus,.load-more-btn:focus,.read-more-link:focus{outline:2px solid var(--primary);outline-offset:2px}