.series-filter-container{background:linear-gradient(135deg, var(--card-bg) 0%, rgba(255, 153, 0, 0.02) 100%);border:2px solid var(--border-color);border-radius:16px;box-shadow:0 4px 12px rgba(0,0,0,.05);display:flex;flex-direction:column;gap:1rem;margin-bottom:1.5rem;overflow:hidden;padding:1.25rem 1.5rem;position:relative}.series-filter-container::before{background:linear-gradient(180deg, var(--aws-orange), var(--aws-accent));content:"";height:100%;left:0;opacity:.7;position:absolute;top:0;width:6px}.series-filter-header h4{align-items:center;color:var(--heading-color);display:flex;font-size:1rem;font-weight:600;gap:.5rem;margin:0}.series-filter-header h4 i{color:var(--aws-orange)}.series-filter-tags{display:flex;flex-wrap:wrap;gap:.75rem}.series-filter-tag{align-items:center;background:rgba(255,153,0,.1);border:2px solid rgba(255,153,0,.2);border-radius:25px;color:var(--text-color);cursor:pointer;display:flex;font-size:.9rem;font-weight:500;gap:.5rem;padding:.6rem 1.2rem;transition:all .3s ease}.series-filter-tag:hover{background:rgba(255,153,0,.2);border-color:var(--aws-orange);box-shadow:0 4px 12px rgba(255,153,0,.2);transform:translateY(-2px)}.series-filter-tag.active{background:var(--aws-orange);border-color:var(--aws-orange);box-shadow:0 4px 12px rgba(255,153,0,.3);color:#fff}.series-filter-tag i{color:var(--aws-accent);font-size:.8rem}.series-filter-tag.active i{color:#fff}.pillars-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));margin:1.5rem 0}.pillar-item{background:rgba(255,153,0,.05);border:1px solid rgba(255,153,0,.1);border-radius:12px;padding:1.5rem;text-align:center;transition:all .3s ease}.pillar-item:hover{background:rgba(255,153,0,.1);border-color:rgba(255,153,0,.2);box-shadow:0 6px 20px rgba(255,153,0,.15);transform:translateY(-3px)}.pillar-item i{color:var(--aws-orange);display:block;font-size:2.5rem;margin-bottom:1rem}.pillar-item h6{color:var(--heading-color);font-size:1.1rem;font-weight:600;margin-bottom:.75rem}.pillar-item p{color:var(--text-muted);font-size:.9rem;line-height:1.5;margin:0}.security-services-list{display:flex;flex-direction:column;gap:1rem;margin:1rem 0}.service-item{align-items:flex-start;background:rgba(255,153,0,.03);border:1px solid rgba(255,153,0,.1);border-radius:10px;display:flex;gap:1rem;padding:1rem;transition:all .3s ease}.service-item:hover{background:rgba(255,153,0,.08);border-color:rgba(255,153,0,.2);transform:translateX(5px)}.service-icon{align-items:center;background:var(--aws-orange);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:1.2rem;height:40px;justify-content:center;width:40px}.service-content h6{color:var(--heading-color);font-size:1rem;font-weight:600;margin-bottom:.5rem}.service-content p{color:var(--text-color);font-size:.9rem;line-height:1.5;margin:0}.use-cases-grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit, minmax(250px, 1fr));margin:1.5rem 0}.use-case-item{background:rgba(255,153,0,.05);border:1px solid rgba(255,153,0,.1);border-radius:12px;padding:1.25rem;text-align:center;transition:all .3s ease}.use-case-item:hover{background:rgba(255,153,0,.1);border-color:rgba(255,153,0,.2);box-shadow:0 6px 20px rgba(255,153,0,.15);transform:translateY(-3px)}.use-case-item i{color:var(--aws-orange);display:block;font-size:2rem;margin-bottom:1rem}.use-case-item h6{color:var(--heading-color);font-size:1rem;font-weight:600;margin-bottom:.75rem}.use-case-item p{color:var(--text-muted);font-size:.85rem;line-height:1.5;margin:0}.account-strategy{display:flex;flex-direction:column;gap:1.5rem;margin:1.5rem 0}.strategy-item{background:rgba(255,153,0,.03);border:1px solid rgba(255,153,0,.1);border-radius:12px;padding:1.5rem}.strategy-item h6{align-items:center;color:var(--heading-color);display:flex;font-size:1.1rem;font-weight:600;gap:.5rem;margin-bottom:1rem}.strategy-item h6 i{font-size:1.2rem}.strategy-item ul{margin:0;padding-left:1.5rem}.strategy-item li{color:var(--text-color);line-height:1.6;margin-bottom:.75rem}.strategy-item li strong{color:var(--heading-color)}.bedrock-steps{display:flex;flex-direction:column;gap:1.25rem;margin:1.5rem 0}.step-item{align-items:flex-start;background:rgba(255,153,0,.03);border:1px solid rgba(255,153,0,.1);border-radius:12px;display:flex;gap:1rem;padding:1.25rem;transition:all .3s ease}.step-item:hover{background:rgba(255,153,0,.08);border-color:rgba(255,153,0,.2);transform:translateX(5px)}.step-number{align-items:center;background:var(--aws-orange);border-radius:50%;color:#fff;display:flex;flex-shrink:0;font-size:1rem;font-weight:700;height:35px;justify-content:center;width:35px}.step-content h6{color:var(--heading-color);font-size:1rem;font-weight:600;margin-bottom:.5rem}.step-content p{color:var(--text-color);font-size:.9rem;line-height:1.5;margin:0}.certification-path{align-items:center;display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:center;margin:1.5rem 0}.cert-item{background:rgba(255,153,0,.05);border:1px solid rgba(255,153,0,.1);border-radius:12px;min-width:200px;padding:1.25rem;text-align:center;transition:all .3s ease}.cert-item:hover{background:rgba(255,153,0,.1);border-color:rgba(255,153,0,.2);box-shadow:0 6px 20px rgba(255,153,0,.15);transform:translateY(-3px)}.cert-item i{color:var(--aws-orange);display:block;font-size:2.5rem;margin-bottom:1rem}.cert-item h6{color:var(--heading-color);font-size:.95rem;font-weight:600;margin-bottom:.75rem}.cert-item p{color:var(--text-muted);font-size:.8rem;line-height:1.4;margin:0}.cert-arrow{color:var(--aws-orange);font-size:2rem;font-weight:bold}.cert-group{display:flex;flex-direction:column;gap:1rem}.tools-grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));margin:1.5rem 0}.tool-item{background:rgba(255,153,0,.05);border:1px solid rgba(255,153,0,.1);border-radius:12px;padding:1.25rem;text-align:center;transition:all .3s ease}.tool-item:hover{background:rgba(255,153,0,.1);border-color:rgba(255,153,0,.2);box-shadow:0 6px 20px rgba(255,153,0,.15);transform:translateY(-3px)}.tool-item i{color:var(--aws-orange);display:block;font-size:2.5rem;margin-bottom:1rem}.tool-item h6{color:var(--heading-color);font-size:1rem;font-weight:600;margin-bottom:.75rem}.tool-item p{color:var(--text-muted);font-size:.9rem;line-height:1.5;margin:0}.resource-list{display:flex;flex-direction:column;gap:.75rem}.resource-item{align-items:center;background:rgba(255,153,0,.03);border:1px solid rgba(255,153,0,.1);border-radius:8px;color:var(--text-color);display:flex;gap:.75rem;padding:.75rem 1rem;text-decoration:none;transition:all .3s ease}.resource-item:hover{background:rgba(255,153,0,.08);border-color:rgba(255,153,0,.2);color:var(--heading-color);text-decoration:none;transform:translateX(5px)}.resource-item i:first-child{color:var(--aws-orange);font-size:1.1rem;text-align:center;width:20px}.resource-item span{flex:1;font-weight:500}.resource-item .fa-external-link-alt{color:var(--text-muted);font-size:.8rem}[data-mode=dark] .series-filter-container{background:linear-gradient(135deg, var(--card-bg) 0%, rgba(255, 153, 0, 0.05) 100%);box-shadow:0 4px 12px rgba(0,0,0,.2)}[data-mode=dark] .pillar-item,[data-mode=dark] .service-item,[data-mode=dark] .use-case-item,[data-mode=dark] .strategy-item,[data-mode=dark] .step-item,[data-mode=dark] .cert-item,[data-mode=dark] .tool-item,[data-mode=dark] .resource-item{background:rgba(255,153,0,.08);border-color:rgba(255,153,0,.2)}[data-mode=dark] .pillar-item:hover,[data-mode=dark] .service-item:hover,[data-mode=dark] .use-case-item:hover,[data-mode=dark] .strategy-item:hover,[data-mode=dark] .step-item:hover,[data-mode=dark] .cert-item:hover,[data-mode=dark] .tool-item:hover,[data-mode=dark] .resource-item:hover{background:rgba(255,153,0,.15);border-color:rgba(255,153,0,.3)}@media(width <= 768px){.series-filter-tags{justify-content:center}.series-filter-tag{font-size:.85rem;padding:.5rem 1rem}.pillars-grid,.use-cases-grid,.tools-grid{gap:1rem;grid-template-columns:1fr}.certification-path{align-items:center;flex-direction:column}.cert-arrow{font-size:1.5rem;transform:rotate(90deg)}.cert-group{align-items:center;width:100%}.cert-item{max-width:300px;min-width:auto;width:100%}.account-strategy{gap:1rem}.accordion-button{font-size:.95rem !important;padding:1rem !important}.accordion-body{padding:1.25rem !important}}