.qta-page{color:#1f2937;line-height:1.6}.qta-container{max-width:860px;margin:0 auto;padding:0 1.25rem 4rem}.qta-hero{background:linear-gradient(180deg,#ffffff,#eef2ff);padding:4rem 2rem;position:relative;overflow:hidden;text-align:center;margin-bottom:2.5rem}.qta-hero-content{position:relative;z-index:2;max-width:800px;margin:0 auto;display:flex;flex-direction:column;align-items:center}.qta-badge{display:inline-flex;align-items:center;gap:.5rem;background:#fff;padding:.5rem 1rem;border-radius:9999px;box-shadow:0 1px 2px rgba(0,0,0,.1);margin-bottom:1.5rem;font-size:.9rem;font-weight:500}.qta-badge-dot{width:10px;height:10px;background:#6a3ea1;border-radius:50%}.qta-hero h1{font-size:2.75rem;font-weight:800;margin:0 0 1rem;background:linear-gradient(90deg,#6a3ea1,#4a90e2);background-clip:text;-webkit-background-clip:text;color:transparent;line-height:1.15}.qta-divider{height:4px;width:60px;background:linear-gradient(90deg,#6a3ea1,#4a90e2);margin:0 auto 1.5rem;border-radius:2px}.qta-hero p{font-size:1.15rem;color:#6b7280;max-width:640px;margin:0 auto 1.5rem}.qta-tags{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}.qta-tag{display:inline-flex;align-items:center;padding:.4rem .9rem;border-radius:9999px;font-weight:500;font-size:.85rem}.qta-tag.blue{background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe}.qta-tag.indigo{background:#eef2ff;color:#4338ca;border:1px solid #c7d2fe}.qta-tag.purple{background:#faf5ff;color:#7e22ce;border:1px solid #e9d5ff}.qta-hero-decor{position:absolute;border-radius:50%;opacity:.15;filter:blur(50px);z-index:1}.qta-hero-decor.decor-one{width:28rem;height:28rem;background:linear-gradient(to bottom right,#a78bfa,#60a5fa);top:-14rem;right:-8rem}.qta-hero-decor.decor-two{width:18rem;height:18rem;background:linear-gradient(to top right,#c084fc,#818cf8);bottom:-9rem;left:-4rem}.qta-hero-img{margin-bottom:2rem;border-radius:.75rem;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.08)}.qta-hero-img img{width:100%;height:auto;display:block}.qta-nav{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-bottom:2.5rem;padding:1rem 1.25rem;background:#f8fafc;border:1px solid #e2e8f0;border-radius:.75rem}.qta-nav h3{font-size:.85rem;font-weight:700;color:#64748b;text-transform:uppercase;letter-spacing:.04em;margin:0 .5rem 0 0;white-space:nowrap}.qta-nav a{font-size:.82rem;font-weight:500;color:#6a3ea1;text-decoration:none;padding:.3rem .7rem;border-radius:6px;background:#f3e8ff;transition:background .15s,color .15s}.qta-nav a:hover{background:#6a3ea1;color:white}.qta-section{margin-bottom:2.5rem}.qta-section-title{font-size:1.5rem;font-weight:700;margin:0 0 1rem;padding-bottom:.5rem;border-bottom:2px solid}.qta-section-title.blue{color:#1d4ed8;border-color:#bfdbfe}.qta-section-title.indigo{color:#4338ca;border-color:#c7d2fe}.qta-section-title.teal{color:#0f766e;border-color:#99f6e4}.qta-section-title.purple{color:#7e22ce;border-color:#e9d5ff}.qta-panel{border-radius:.75rem;padding:1.5rem;border:1px solid;box-shadow:0 2px 8px rgba(0,0,0,.05)}.qta-panel.blue{background:linear-gradient(90deg,#eff6ff,#dbeafe);border-color:#bfdbfe}.qta-panel.indigo{background:linear-gradient(90deg,#eef2ff,#e0e7ff);border-color:#c7d2fe}.qta-panel.teal{background:linear-gradient(90deg,#f0fdfa,#ccfbf1);border-color:#99f6e4}.qta-panel.purple{background:linear-gradient(90deg,#faf5ff,#f3e8ff);border-color:#e9d5ff}.qta-panel-header{gap:.75rem;margin-bottom:1.25rem}.qta-icon,.qta-panel-header{display:flex;align-items:center}.qta-icon{width:2.5rem;height:2.5rem;border-radius:50%;justify-content:center;color:white;font-size:1rem;flex-shrink:0}.qta-icon.blue{background:linear-gradient(135deg,#3b82f6,#60a5fa)}.qta-icon.indigo{background:linear-gradient(135deg,#6366f1,#818cf8)}.qta-icon.teal{background:linear-gradient(135deg,#14b8a6,#2dd4bf)}.qta-icon.purple{background:linear-gradient(135deg,#a855f7,#c084fc)}.qta-panel-header h3{margin:0;font-size:1.1rem;font-weight:700;color:#0f172a}.qta-panel-header p{margin:.15rem 0 0;font-size:.85rem;color:#64748b}.qta-list{margin:0;padding:0;list-style:none;counter-reset:qta;display:flex;flex-direction:column;gap:.85rem}.qta-list li{counter-increment:qta;position:relative;padding-left:2.25rem;font-size:.95rem;color:#374151;line-height:1.6}.qta-list li:before{content:counter(qta);position:absolute;left:0;top:0;width:1.6rem;height:1.6rem;border-radius:50%;background:rgba(0,0,0,.06);font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center;color:#475569}.qta-panel.blue .qta-list li:before{background:rgba(59,130,246,.12);color:#1d4ed8}.qta-panel.indigo .qta-list li:before{background:rgba(99,102,241,.12);color:#4338ca}.qta-panel.purple .qta-list li:before{background:rgba(168,85,247,.12);color:#7e22ce}.qta-list a{color:#4f46e5;font-weight:600;text-decoration:none;border-bottom:1px dashed #4f46e5}.qta-list a:hover{color:#4338ca;border-bottom-style:solid}.qta-video{position:relative;width:100%;padding-bottom:56.25%;border-radius:.5rem;overflow:hidden}.qta-video iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}.qta-callout{background:linear-gradient(90deg,#faf5ff,#eef2ff);border:1px solid #e9d5ff;border-left:4px solid #7e22ce;border-radius:.75rem;padding:1.5rem}.qta-callout-header{display:flex;align-items:center;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}.qta-callout-img{width:120px;height:auto;flex-shrink:0}.qta-callout-header h3{margin:0;font-size:1.1rem;font-weight:700;color:#7e22ce}.qta-callout p{margin:0;font-size:.95rem;line-height:1.65;color:#4b5563;font-style:italic}@media (max-width:640px){.qta-hero{padding:2.5rem 1.25rem}.qta-hero h1{font-size:2rem}.qta-nav{flex-direction:column;align-items:flex-start}.qta-nav h3{margin-bottom:.25rem}.qta-callout-header{flex-direction:column;align-items:flex-start}}