.content-container{max-width:1200px;margin:0 auto;padding:2rem}.categories-header{text-align:center;margin-bottom:2rem;padding:2rem 0}.page-title{font-size:2.5rem;font-weight:700;color:#1f2937;margin-bottom:.5rem}.page-description{font-size:1.125rem;color:#6b7280;margin:0}.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem 0}.loading-spinner{width:40px;height:40px;border:4px solid #e5e7eb;border-top-color:#3b82f6;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.error-container{text-align:center;padding:4rem 0;color:#ef4444}.categories-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;margin-top:2rem}.category-card{background:#fff;border-radius:12px;box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);overflow:hidden;transition:all .3s ease;cursor:pointer;border:1px solid #e5e7eb}.category-card:hover{transform:translateY(-4px);box-shadow:0 10px 25px -3px rgba(0,0,0,.1),0 4px 6px -2px rgba(0,0,0,.05)}.category-card:hover .banner-image{transform:scale(1.05)}.category-image{position:relative;height:200px;overflow:hidden}.banner-image{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.placeholder-image{width:100%;height:100%;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center}.placeholder-text{font-size:3rem;font-weight:700;color:#fff;text-transform:uppercase}.category-content{padding:1.5rem}.category-name{font-size:1.25rem;font-weight:600;color:#1f2937;margin:0;text-align:center}@media(max-width:768px){.categories-grid{grid-template-columns:1fr;gap:1rem}.page-title{font-size:2rem}.page-description{font-size:1rem}.category-image{height:150px}.placeholder-text{font-size:2rem}.category-content{padding:1rem}.category-name{font-size:1.125rem}}@media(max-width:1024px)and (min-width:769px){.categories-grid{grid-template-columns:repeat(2,1fr);gap:1.25rem}}