.catalog-layout{display:grid;grid-template-columns:280px 1fr;gap:40px;padding-top:40px;padding-bottom:80px;min-height:80vh}.catalog-sidebar{background-color:var(--white);padding:25px;border-radius:8px;border:1px solid #eee;height:fit-content;position:sticky;top:100px;max-height:calc(100vh - 120px);overflow-y:auto}.sidebar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.sidebar-header h3{font-size:1.1rem;color:var(--text-dark)}.search-box{position:relative;margin-bottom:30px}.search-box input{width:100%;padding:12px 15px 12px 40px;border:1px solid #ddd;border-radius:6px;font-size:.95rem;transition:var(--transition)}.search-box input:focus{border-color:var(--primary-color);outline:0;box-shadow:0 0 0 3px rgba(0,96,169,.1)}.search-box i{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:#999}.filter-group h4{font-size:.9rem;text-transform:uppercase;color:var(--text-light);margin-bottom:15px;letter-spacing:.5px}.checkbox-list label{display:flex;align-items:center;gap:10px;margin-bottom:10px;cursor:pointer;font-size:.95rem;color:var(--text-dark);transition:color .2s}.checkbox-list label:hover{color:var(--primary-color)}.checkbox-list input[type=checkbox]{accent-color:var(--primary-color);width:16px;height:16px}.results-header{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:30px;border-bottom:1px solid #eee;padding-bottom:15px}.results-header h1{font-size:2rem;color:var(--text-dark)}.results-count{color:var(--text-light);font-size:.9rem}.brands-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:25px}.brand-card{background:var(--white);border:1px solid #eee;border-radius:8px;overflow:hidden;transition:var(--transition);display:flex;flex-direction:column;height:100%}.brand-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.brand-card.featured{border-top:3px solid var(--primary-color);box-shadow:0 4px 20px rgba(0,96,169,.12)}.brand-card.featured:hover{box-shadow:0 8px 28px rgba(0,96,169,.22)}.brand-card.featured .brand-logo-area{background:linear-gradient(180deg,rgba(0,96,169,.04) 0,#fff 100%)}.brand-logo-area{height:140px;padding:20px;display:flex;align-items:center;justify-content:center;background-color:#fff;border-bottom:1px solid #f5f5f5}.brand-logo-area img{max-height:80px;max-width:100%;object-fit:contain}.brand-content{padding:20px;flex-grow:1;display:flex;flex-direction:column}.brand-name{font-size:1.1rem;font-weight:700;margin-bottom:5px;color:var(--text-dark)}.brand-badges{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:10px}.badge{font-size:.75rem;padding:2px 8px;border-radius:4px;background-color:#e9ecef;color:var(--text-light);text-transform:capitalize}.brand-desc{font-size:.9rem;color:var(--text-light);margin-bottom:20px;line-height:1.5;flex-grow:1}.brand-actions{display:none}.btn-card{padding:8px;font-size:.85rem;text-align:center;border-radius:4px;text-decoration:none;font-weight:600;transition:background .2s}.btn-catalog{background-color:#f8f9fa;color:var(--text-dark);border:1px solid #ddd}.btn-catalog:hover{background-color:#e2e6ea}.btn-quote{background-color:var(--primary-color);color:#fff}.btn-quote:hover{background-color:var(--primary-dark)}.loader{grid-column:1/-1;text-align:center;padding:50px;color:var(--text-light);font-style:italic}.btn span,.btn svg,.btn-outline span,.btn-primary span,.social-link svg{pointer-events:none}.catalog-layout.no-sidebar{grid-template-columns:1fr}.families-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.5rem;margin-top:1.5rem}.family-card{background:#fff;border:1px solid #e0e0e0;border-radius:10px;overflow:hidden;cursor:pointer;transition:all .3s ease;display:flex;flex-direction:column}.family-card:hover{box-shadow:0 6px 20px rgba(0,0,0,.1);border-color:var(--primary-color);transform:translateY(-3px)}.family-card-logo{height:160px;display:flex;align-items:center;justify-content:center;background:#f8f8f8;border-bottom:1px solid #f0f0f0;overflow:hidden}.family-card-logo img{width:100%;height:100%;object-fit:cover}.family-card-logo--placeholder{color:#ccc;font-size:3rem}.family-card-content{padding:1.25rem;flex:1}.family-card-name{font-size:1.05rem;font-weight:700;color:#1a1a1a;margin:0 0 .5rem 0}.family-card-desc{font-size:.88rem;color:#666;line-height:1.5;margin:0}.family-card-cta{padding:.9rem 1.25rem;border-top:1px solid #f0f0f0;color:var(--primary-color);font-weight:600;font-size:.9rem;display:flex;justify-content:space-between;align-items:center}@media (max-width:768px){.catalog-layout{grid-template-columns:1fr}.catalog-sidebar{position:relative;top:0;margin-bottom:30px}.results-header{flex-direction:column;gap:10px}}