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(max-width:575px){.section-title{font-size:1.75rem}.testing-card{height:280px}.card-graphic{height:180px}.tensile-graph{width:160px}}@media (max-width:768px){.cert-popup-content{grid-template-columns:1fr;max-height:95vh}.popup-image{border-radius:12px 12px 0 0}.popup-image-wrapper{min-height:300px}}@media (max-width:480px){.cert-grid{grid-template-columns:1fr}.popup-details{padding:1.5rem}}.tech-specs-section{max-width:1000px;margin:5rem auto;padding:2rem;background:white;border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,.05)}.section-heading{display:flex;align-items:center;gap:1rem;margin-bottom:2.5rem;color:#1e247e}.section-heading h2{font-size:1.8rem;font-weight:700;margin:0}.section-heading .icon{font-size:1.5rem;color:#4a6bff}.modern-specs-table{width:100%;border-collapse:separate;border-spacing:0;border-radius:16px;overflow:hidden;margin-bottom:3rem;background:white;box-shadow:0 5px 15px rgba(0,0,0,.05)}.modern-specs-table th{background-color:#1e247e;color:white;padding:1.2rem 1rem;text-align:left;font-weight:600;font-size:.95rem}.modern-specs-table td{padding:1.2rem 1rem;border-bottom:1px solid #eee;transition:all .3s ease;font-size:.9rem}.modern-specs-table tr:last-child td{border-bottom:none}.custom-row{background-color:#f8f9fa}.size-select{padding:.5rem;border-radius:6px;border:1px solid #ddd;background:white;font-size:.9rem;color:#333}.standards-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:1.5rem;gap:1.5rem;margin-top:2rem}.standard-card{background:white;border-radius:12px;padding:1.5rem;display:flex;gap:1rem;align-items:center;box-shadow:0 5px 15px rgba(0,0,0,.05);border-top:4px solid;transition:all .3s ease}.standard-card:first-child{border-color:#4a6bff}.standard-card:nth-child(2){border-color:#ff6b4a}.standard-card:nth-child(3){border-color:#1e247e}.standard-icon{font-size:1.8rem;padding:1rem;border-radius:10px;background:rgba(74,107,255,.1);display:flex}.standard-card:nth-child(2) .standard-icon{background:rgba(255,107,74,.1)}.standard-card:nth-child(3) .standard-icon{background:rgba(30,36,126,.1)}.standard-info h4{margin:0 0 .3rem;font-size:1rem;color:#333}.standard-info p{margin:0;color:#555;font-size:.9rem}@media (max-width:768px){.tech-specs-section{padding:1.5rem;margin:3rem auto}.section-heading h2{font-size:1.5rem}.modern-specs-table td,.modern-specs-table th{padding:.8rem;font-size:.8rem}.standards-container{grid-template-columns:1fr}}.responsive-havox-table{background:linear-gradient(135deg,#f8f9fa,#ffffff);padding:4rem 0;position:relative;overflow:hidden}.table-container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.table-header{text-align:center;margin-bottom:2.5rem}.header-badge{display:inline-block;background:rgba(245,166,35,.1);color:#1e247e;padding:.5rem 1.25rem;border-radius:50px;font-weight:600;font-size:.875rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:1rem}.section-title{font-size:2rem;font-weight:700;color:#1e247e;line-height:1.2;margin-bottom:.5rem}.responsive-table{background:white;border-radius:12px;overflow:hidden;box-shadow:0 5px 30px rgba(30,36,126,.1);border:1px solid rgba(30,36,126,.1);display:table;width:100%}.table-row{display:table-row;transition:all .3s ease}.table-row:hover{background:rgba(30,36,126,.02)}.header-row{background:rgba(30,36,126,.03);border-bottom:2px solid #f5a623;display:table-row}.table-cell{display:table-cell;padding:1.2rem 1.5rem;vertical-align:middle}.header-row .table-cell{font-weight:700;text-transform:uppercase;letter-spacing:1px;color:#1e247e}.feature-col{width:40%;border-right:1px solid rgba(30,36,126,.05)}.benefit-col{color:#1e247e;opacity:.9;line-height:1.6}.feature-content,.feature-icon{display:flex;align-items:center}.feature-icon{width:36px;height:36px;background:rgba(245,166,35,.1);border-radius:50%;justify-content:center;margin-right:1rem;color:#f5a623;font-size:1rem;flex-shrink:0}.highlight{color:#f5a623;font-weight:600}@media (max-width:480px){.section-title{font-size:1.75rem}.feature-icon{width:32px;height:32px;font-size:.9rem;margin-right:.75rem}}