.qa-tools-page{background:linear-gradient(135deg,#f8f9fa 0%,#e9ecef 100%);min-height:100vh;padding:0}.page-header{color:#fff;text-align:center;background:linear-gradient(135deg,#f36e2b 0%,#e55a1a 100%);padding:3rem 2rem}.page-header .header-content{max-width:1200px;margin:0 auto}.page-header .header-content h1{letter-spacing:-.025em;margin:0 0 1rem;font-size:2.5rem;font-weight:700}.page-header .header-content p{opacity:.9;max-width:600px;margin:0 auto 2rem;font-size:1.125rem}.header-stats{flex-wrap:wrap;justify-content:center;gap:2rem;display:flex}.header-stats .stat-item{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff1a;border:1px solid #fff3;border-radius:50px;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:500;display:flex}.header-stats .stat-item svg{font-size:1rem}.category-filter{background:#fff;border-bottom:1px solid #e2e8f0;padding:1.5rem 2rem;box-shadow:0 2px 4px #0000000d}.category-filter .filter-container{gap:.5rem;max-width:1200px;margin:0 auto;padding-bottom:.5rem;display:flex;overflow-x:auto}.category-filter .filter-container::-webkit-scrollbar{height:4px}.category-filter .filter-container::-webkit-scrollbar-track{background:#f1f5f9;border-radius:2px}.category-filter .filter-container::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:2px}.category-filter .filter-container::-webkit-scrollbar-thumb:hover{background:#94a3b8}.filter-btn{color:#64748b;cursor:pointer;white-space:nowrap;background:#f8fafc;border:1px solid #e2e8f0;border-radius:25px;padding:.5rem 1rem;font-size:.875rem;font-weight:500;transition:all .2s}.filter-btn:hover{color:#475569;background:#f1f5f9;border-color:#cbd5e1}.filter-btn.active{color:#fff;background:#f36e2b;border-color:#e55a1a}.tools-container{max-width:1400px;margin:0 auto;padding:2rem}.tools-grid{grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:1.5rem;display:grid}.tool-card{color:inherit;background:#fff;border:1px solid #e2e8f0;border-radius:12px;flex-direction:column;height:280px;text-decoration:none;transition:all .3s;display:flex;overflow:hidden;box-shadow:0 4px 6px #0000000d}.tool-card:hover{border-color:#f36e2b;transform:translateY(-4px);box-shadow:0 12px 24px #0000001a}.tool-card.coming-soon{opacity:.7}.tool-card.coming-soon:hover{border-color:#e2e8f0;transform:none;box-shadow:0 4px 6px #0000000d}.card-header{justify-content:space-between;align-items:center;padding:1.5rem 1.5rem 0;display:flex}.tool-icon span{font-size:2rem;display:block}.tool-status .status-badge{text-transform:uppercase;letter-spacing:.025em;border-radius:12px;padding:.25rem .75rem;font-size:.75rem;font-weight:600}.tool-status .status-badge.active{color:#166534;background:#dcfce7}.tool-status .status-badge.coming-soon{color:#92400e;background:#fef3c7}.card-content{flex-direction:column;flex:1;padding:1rem 1.5rem;display:flex}.card-content .tool-name{color:#1e293b;margin:0 0 .75rem;font-size:1.25rem;font-weight:600;line-height:1.3}.card-content .tool-description{color:#64748b;flex:1;margin:0 0 1rem;font-size:.875rem;line-height:1.5}.card-content .tool-category{color:#475569;text-transform:uppercase;letter-spacing:.025em;background:#f1f5f9;border-radius:6px;padding:.25rem .75rem;font-size:.75rem;font-weight:500;display:inline-block}.card-footer{border-top:1px solid #f1f5f9;padding:1rem 1.5rem 1.5rem}.card-footer .action-btn{color:#f36e2b;justify-content:space-between;align-items:center;font-size:.875rem;font-weight:500;transition:all .2s;display:flex}.card-footer .action-btn svg{transition:transform .2s}.card-footer .action-btn:hover svg{transform:translate(4px)}.card-footer .coming-soon-btn{color:#f59e0b;opacity:.8;justify-content:space-between;align-items:center;font-size:.875rem;font-weight:500;display:flex}.page-footer{background:#fff;border-top:1px solid #e2e8f0;margin-top:3rem;padding:3rem 2rem}.footer-content{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;max-width:1200px;margin:0 auto;display:grid}.footer-section h4{color:#1e293b;margin:0 0 1rem;font-size:1.125rem;font-weight:600}.footer-section p{color:#64748b;margin:0;font-size:.875rem;line-height:1.6}@media (max-width:768px){.page-header{padding:2rem 1rem}.page-header .header-content h1{font-size:2rem}.page-header .header-content p{font-size:1rem}.header-stats{gap:1rem}.header-stats .stat-item{padding:.5rem 1rem;font-size:.75rem}.category-filter,.tools-container{padding:1rem}.tools-grid{grid-template-columns:1fr;gap:1rem}.tool-card{height:auto;min-height:250px}.page-footer{padding:2rem 1rem}.footer-content{grid-template-columns:1fr;gap:1.5rem}}@media (max-width:480px){.page-header .header-content h1{font-size:1.75rem}.header-stats{flex-direction:column;align-items:center}.filter-container{justify-content:flex-start}}