:root{--bb-primary:#2563eb;--bb-primary-dark:#1d4ed8;--bb-accent:#f97316;--bb-accent-dark:#ea6500;--bb-text:#111827;--bb-muted:#6b7280;--bb-light:#f9fafb;--bb-border:#e5e7eb;--bb-white:#fff;--bb-radius:12px;--bb-radius-sm:8px;--bb-shadow-sm:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);--bb-shadow:0 4px 12px rgba(0,0,0,.08);--bb-shadow-hover:0 8px 24px rgba(0,0,0,.12);--bb-transition:all .2s ease}#bb-homepage .bb-container{max-width:1200px;margin:0 auto;padding:0 20px}.bb-hero{background:linear-gradient(135deg,#0f172a 0%,#1e3a5f 60%,#0f172a 100%);color:#fff;padding:72px 20px 80px;text-align:center;position:relative;overflow:hidden}.bb-hero:before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(ellipse at 60% 40%,rgba(37,99,235,.18) 0%,transparent 60%),radial-gradient(ellipse at 20% 80%,rgba(249,115,22,.1) 0%,transparent 50%);pointer-events:none}.bb-hero-inner{max-width:760px;margin:0 auto;position:relative;z-index:1}.bb-hero-badge{display:inline-block;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:rgba(255,255,255,.9);font-size:.8rem;font-weight:600;padding:6px 14px;border-radius:20px;margin-bottom:20px;letter-spacing:.03em}.bb-hero h1{font-size:3rem;font-weight:800;line-height:1.15;margin:0 0 16px;letter-spacing:-.02em;color:#fff}.bb-hero-accent{background:linear-gradient(90deg,#60a5fa,#f97316);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.bb-hero-sub{font-size:1.1rem;color:rgba(255,255,255,.7);margin:0 0 32px;line-height:1.6}.bb-hero-stats{display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:50px;padding:14px 8px;margin:0 auto 32px;width:fit-content;flex-wrap:wrap;gap:0}.bb-hero-stat{display:flex;flex-direction:column;align-items:center;padding:0 20px}.bb-hero-stat strong{font-size:1.2rem;font-weight:800;color:#fff;line-height:1}.bb-hero-stat span{font-size:.7rem;color:rgba(255,255,255,.5);margin-top:3px;text-transform:uppercase;letter-spacing:.06em}.bb-stat-divider{width:1px;height:32px;background:rgba(255,255,255,.15);flex-shrink:0}.bb-hero-search{display:flex;align-items:center;max-width:600px;margin:0 auto 20px;background:#fff;border-radius:50px;overflow:hidden;box-shadow:0 4px 24px rgba(0,0,0,.3)}.bb-search-icon{padding:0 0 0 18px;color:#9ca3af;display:flex;align-items:center;flex-shrink:0}.bb-hero-search input[type=text]{flex:1;padding:16px 12px;border:none;font-size:.95rem;color:#111827;outline:none;background:0 0}.bb-hero-search button{padding:12px 24px;background:var(--bb-accent);color:#fff;border:none;cursor:pointer;font-size:.95rem;font-weight:700;white-space:nowrap;margin:4px;border-radius:40px;transition:var(--bb-transition)}.bb-hero-search button:hover{background:var(--bb-accent-dark)}.bb-hero-tags{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;align-items:center}.bb-tags-label{font-size:.8rem;color:rgba(255,255,255,.5);font-weight:600}.bb-hero-tags a{background:rgba(255,255,255,.1);color:rgba(255,255,255,.85);padding:5px 14px;border-radius:20px;text-decoration:none;font-size:.82rem;border:1px solid rgba(255,255,255,.18);transition:var(--bb-transition)}.bb-hero-tags a:hover{background:rgba(255,255,255,.22);color:#fff}.bb-section{margin-bottom:56px}.bb-section:first-child{margin-top:48px}.bb-section-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.bb-section-title{font-size:1.5rem;font-weight:700;margin:0 0 4px;color:var(--bb-text)}.bb-section-sub{font-size:.875rem;color:var(--bb-muted);margin:0}.bb-view-all{display:flex;align-items:center;gap:4px;color:var(--bb-primary);text-decoration:none;font-size:.875rem;font-weight:600;white-space:nowrap;margin-top:4px;transition:var(--bb-transition)}.bb-view-all:hover{color:var(--bb-primary-dark)}.bb-view-all svg{transition:transform .2s}.bb-view-all:hover svg{transform:translateX(2px)}.bb-range-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.bb-range-card{display:flex;align-items:center;gap:14px;padding:18px 16px;background:var(--bb-white);border:1.5px solid var(--bb-border);border-left:4px solid var(--card-color,var(--bb-primary));border-radius:var(--bb-radius-sm);text-decoration:none;color:var(--bb-text);transition:var(--bb-transition);box-shadow:var(--bb-shadow-sm)}.bb-range-card:hover{border-color:var(--card-color,var(--bb-primary));border-left-color:var(--card-color,var(--bb-primary));box-shadow:var(--bb-shadow-hover);transform:translateY(-2px)}.bb-range-icon-wrap{width:44px;height:44px;background:var(--bb-light);border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.bb-range-icon{font-size:1.4rem}.bb-range-content{flex:1;min-width:0}.bb-range-label{display:block;font-size:.92rem;font-weight:700;color:var(--bb-text)}.bb-range-desc{display:block;font-size:.75rem;color:var(--bb-muted);margin-top:2px}.bb-range-arrow{color:var(--bb-muted);flex-shrink:0}.bb-range-card:hover .bb-range-arrow{color:var(--card-color,var(--bb-primary))}.bb-usecase-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.bb-usecase-card{display:flex;flex-direction:column;align-items:center;gap:6px;padding:20px 12px;background:var(--bb-white);border:1.5px solid var(--bb-border);border-radius:var(--bb-radius);text-decoration:none;color:var(--bb-text);transition:var(--bb-transition);box-shadow:var(--bb-shadow-sm);text-align:center}.bb-usecase-card:hover{border-color:var(--bb-primary);background:#eff6ff;transform:translateY(-2px);box-shadow:var(--bb-shadow)}.bb-usecase-icon{font-size:1.8rem}.bb-usecase-label{font-size:.85rem;font-weight:700;color:var(--bb-text)}.bb-usecase-desc{font-size:.72rem;color:var(--bb-muted)}.bb-spec-filter-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--bb-white);border:1.5px solid var(--bb-border);border-radius:var(--bb-radius);overflow:hidden;box-shadow:var(--bb-shadow-sm)}.bb-spec-group{padding:20px 20px 24px;border-right:1px solid var(--bb-border)}.bb-spec-group:last-child{border-right:none}.bb-spec-group-header{display:flex;align-items:center;gap:8px;margin-bottom:14px;padding-bottom:12px;border-bottom:1px solid var(--bb-border)}.bb-spec-icon{font-size:1rem}.bb-spec-group h3{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--bb-text);margin:0}.bb-spec-links{display:flex;flex-direction:column;gap:6px}.bb-spec-links a{color:var(--bb-primary);text-decoration:none;font-size:.875rem;padding:4px 0;transition:var(--bb-transition)}.bb-spec-links a:hover{color:var(--bb-primary-dark);text-decoration:underline}.bb-product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.bb-card{background:var(--bb-white);border:1.5px solid var(--bb-border);border-radius:var(--bb-radius);overflow:hidden;transition:var(--bb-transition);box-shadow:var(--bb-shadow-sm);display:flex;flex-direction:column}.bb-card:hover{box-shadow:var(--bb-shadow-hover);border-color:#d1d5db;transform:translateY(-3px)}.bb-card-img-link{display:block;background:var(--bb-light);position:relative;aspect-ratio:4/3;overflow:hidden}.bb-card-img-link img{width:100%;height:100%;object-fit:contain;padding:12px;transition:transform .3s ease}.bb-card:hover .bb-card-img-link img{transform:scale(1.04)}.bb-no-img{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:3rem;min-height:140px}.bb-card-badge{position:absolute;top:8px;left:8px;background:var(--bb-primary);color:#fff;font-size:.68rem;font-weight:700;padding:3px 8px;border-radius:4px;text-transform:uppercase;letter-spacing:.04em}.bb-new-badge{position:absolute;top:8px;left:8px;background:#10b981;color:#fff;font-size:.68rem;font-weight:700;padding:3px 8px;border-radius:4px;text-transform:uppercase;letter-spacing:.04em}.bb-card-body{padding:14px 14px 16px;display:flex;flex-direction:column;flex:1;gap:6px}.bb-card-brand{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--bb-primary)}.bb-card-title{font-size:.875rem;font-weight:600;line-height:1.4;margin:0;color:var(--bb-text)}.bb-card-title a{color:inherit;text-decoration:none}.bb-card-title a:hover{color:var(--bb-primary)}.bb-rating{font-size:.78rem;color:var(--bb-muted);display:flex;align-items:center;gap:3px}.bb-rating-star{color:#f59e0b}.bb-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:10px;border-top:1px solid var(--bb-border);gap:8px}.bb-price{font-size:1rem;font-weight:800;color:var(--bb-text)}.bb-btn-amazon{display:inline-flex;align-items:center;padding:6px 12px;background:var(--bb-accent);color:#fff;border-radius:6px;text-decoration:none;font-size:.75rem;font-weight:700;white-space:nowrap;transition:var(--bb-transition)}.bb-btn-amazon:hover{background:var(--bb-accent-dark);color:#fff}.bb-brands-section{text-align:center}.bb-brands-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.bb-brand-chip{padding:10px 28px;background:var(--bb-white);border:2px solid var(--bb-border);border-radius:var(--bb-radius-sm);text-decoration:none;color:var(--bb-text);font-size:.95rem;font-weight:700;transition:var(--bb-transition);box-shadow:var(--bb-shadow-sm)}.bb-brand-chip:hover{border-color:var(--bb-primary);color:var(--bb-primary);box-shadow:var(--bb-shadow)}.bb-compare-cta{background:linear-gradient(135deg,#eff6ff 0%,#fef3c7 100%);border:1.5px solid #dbeafe;border-radius:16px;padding:48px 32px;margin-bottom:56px;text-align:center}.bb-compare-cta-icon{font-size:2.5rem;margin-bottom:12px}.bb-compare-cta h2{font-size:1.6rem;font-weight:800;margin:0 0 8px;color:var(--bb-text)}.bb-compare-cta p{color:var(--bb-muted);margin:0 0 28px;font-size:.95rem}.bb-compare-cta-form{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;align-items:center;max-width:860px;margin:0 auto}.bb-cmp-select{flex:1;min-width:240px;padding:12px 14px;border:1.5px solid var(--bb-border);border-radius:var(--bb-radius-sm);font-size:.9rem;background:#fff;color:var(--bb-text);outline:none;transition:var(--bb-transition)}.bb-cmp-select:focus{border-color:var(--bb-primary)}.bb-vs-badge{background:var(--bb-primary);color:#fff;font-weight:800;font-size:.85rem;padding:6px 12px;border-radius:20px;flex-shrink:0}.bb-btn-compare{background:var(--bb-primary);color:#fff;border:none;padding:12px 28px;border-radius:var(--bb-radius-sm);cursor:pointer;font-size:.95rem;font-weight:700;white-space:nowrap;transition:var(--bb-transition);box-shadow:0 4px 14px rgba(37,99,235,.3)}.bb-btn-compare:hover{background:var(--bb-primary-dark);box-shadow:0 6px 20px rgba(37,99,235,.4)}.bb-seo-content{border-top:1px solid var(--bb-border);padding-top:40px;margin-bottom:48px}.bb-seo-content h2{font-size:1.2rem;font-weight:700;margin-bottom:14px}.bb-seo-content p{font-size:.9rem;color:var(--bb-muted);line-height:1.7;margin-bottom:12px}.bb-seo-content a{color:var(--bb-primary)}.bb-seo-content a:hover{text-decoration:underline}@media (max-width:1024px){.bb-product-grid{grid-template-columns:repeat(3,1fr)}.bb-usecase-grid{grid-template-columns:repeat(3,1fr)}}@media (max-width:900px){.bb-hero h1{font-size:2.2rem}.bb-range-grid{grid-template-columns:repeat(2,1fr)}.bb-spec-filter-grid{grid-template-columns:repeat(2,1fr)}.bb-spec-group:nth-child(2){border-right:none}.bb-spec-group:nth-child(3){border-top:1px solid var(--bb-border);border-right:1px solid var(--bb-border)}.bb-spec-group:nth-child(4){border-top:1px solid var(--bb-border);border-right:none}.bb-product-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.bb-hero{padding:48px 16px 56px}.bb-hero h1{font-size:1.75rem}.bb-hero-stats{padding:12px 4px}.bb-hero-stat{padding:0 12px}.bb-hero-stat strong{font-size:1rem}.bb-hero-search{border-radius:12px}.bb-hero-search button{margin:4px;border-radius:8px}.bb-range-grid{grid-template-columns:1fr 1fr;gap:8px}.bb-usecase-grid{grid-template-columns:repeat(2,1fr)}.bb-spec-filter-grid{grid-template-columns:1fr 1fr}.bb-spec-group:nth-child(3){border-right:1px solid var(--bb-border)}.bb-product-grid{grid-template-columns:repeat(2,1fr);gap:10px}.bb-compare-cta{padding:32px 16px}.bb-compare-cta-form{flex-direction:column}.bb-cmp-select{min-width:unset;width:100%}.bb-btn-compare{width:100%}.bb-section-header{flex-direction:column;gap:8px}}