.hca-container{max-width:1000px;margin:0 auto;padding:2rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#ffffff;background-color:#0a0a0a;min-height:100vh}.hca-top-nav{justify-content:space-between;margin-bottom:1.5rem}.hca-nav-link,.hca-top-nav{display:flex;align-items:center}.hca-nav-link{gap:.4rem;text-decoration:none;color:#9ca3af;font-size:.8rem;font-weight:500;padding:6px 12px;border-radius:6px;border:1px solid rgba(255,255,255,.1);transition:all .2s ease}.hca-nav-link:hover{color:#60a5fa;border-color:rgba(96,165,250,.3);background:rgba(96,165,250,.05)}.hca-nav-link svg{width:16px;height:16px;fill:none;stroke:currentColor}.hca-back-button{color:#60a5fa;text-decoration:none;font-size:.875rem;padding:.5rem .75rem;border-radius:6px;border:1px solid rgba(96,165,250,.3);background:rgba(15,23,42,.8);transition:all .2s ease;display:inline-flex;align-items:center}.hca-back-button:hover{background:rgba(96,165,250,.1);transform:translateY(-1px)}.hca-header{text-align:center;margin-bottom:3rem;padding:1rem 0}.hca-title{font-size:1.75rem;font-weight:600;margin-bottom:.75rem;color:#ffffff}.hca-subtitle{font-size:1rem;color:#9ca3af;max-width:700px;margin:0 auto 1.5rem;line-height:1.6}.hca-cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.hca-button{padding:12px 24px;border-radius:8px;font-size:1rem;font-weight:500;text-decoration:none;transition:all .2s ease;display:inline-block;text-align:center;border:none;cursor:pointer}.hca-button-primary{background:#3b82f6;color:white}.hca-button-primary:hover{background:#2563eb;transform:translateY(-1px)}.hca-button-secondary{background:transparent;color:#60a5fa;border:1px solid rgba(96,165,250,.4)}.hca-button-secondary:hover{background:rgba(96,165,250,.1);transform:translateY(-1px)}.hca-section{margin-bottom:3rem}.hca-section-title{font-size:1.25rem;font-weight:600;margin-bottom:1rem;color:#e5e7eb}.hca-section p{font-size:.9rem;color:#9ca3af;line-height:1.7;margin-bottom:1rem}.hca-flow{background:rgba(30,58,138,.15);border:1px solid rgba(59,130,246,.2);border-radius:12px;padding:2rem;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.8rem;line-height:1.5;white-space:pre;overflow-x:auto;color:#e5e7eb;margin-bottom:1rem}.hca-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:1rem}.hca-card{background:rgba(30,58,138,.15);border:1px solid rgba(59,130,246,.2);border-radius:12px;padding:1.5rem;transition:transform .2s ease,box-shadow .2s ease}.hca-card:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.3)}.hca-card-title{font-size:1rem;font-weight:600;margin-bottom:.5rem;color:#60a5fa}.hca-card-text{font-size:.85rem;color:#9ca3af;line-height:1.6}.hca-file-tree{background:#111827;border:1px solid #374151;border-radius:8px;padding:1.25rem;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.8rem;line-height:1.5;white-space:pre;overflow-x:auto;color:#e5e7eb;margin:1rem 0}.hca-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin:1rem 0}.hca-spec{background:rgba(15,23,42,.8);border:1px solid rgba(255,255,255,.1);border-radius:8px;padding:1rem}.hca-spec-label{font-size:.75rem;color:#60a5fa;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.25rem}.hca-spec-value{font-size:.9rem;color:#e5e7eb}.hca-steps{list-style:none;padding:0;margin:1rem 0;counter-reset:step-counter}.hca-step{display:flex;align-items:flex-start;margin-bottom:1rem;padding:.75rem;background:rgba(30,58,138,.1);border-radius:8px;counter-increment:step-counter}.hca-step:before{content:counter(step-counter);background:#3b82f6;color:white;width:1.5rem;height:1.5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;flex-shrink:0;margin-right:.75rem;margin-top:.125rem}.hca-step-text{font-size:.875rem;color:#9ca3af;line-height:1.5}.hca-step-text code{background:rgba(15,23,42,.8);padding:.15rem .4rem;border-radius:4px;font-size:.8rem;color:#10b981;border:1px solid rgba(16,185,129,.3);font-family:Monaco,Menlo,Ubuntu Mono,monospace}.hca-bottom-cta{background:linear-gradient(135deg,#1e293b,#0f172a);border:1px solid rgba(59,130,246,.3);border-radius:12px;padding:3rem;text-align:center;margin-top:3rem}.hca-bottom-cta h2{font-size:1.25rem;font-weight:600;margin-bottom:.75rem}.hca-bottom-cta p{font-size:.9rem;color:#9ca3af;margin-bottom:1.5rem}.hca-footer{text-align:center;margin-top:3rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);font-size:.8rem;color:#6b7280}.hca-footer a{color:#60a5fa;text-decoration:none}.hca-footer a:hover{text-decoration:underline}@media (max-width:768px){.hca-container{padding:1rem}.hca-title{font-size:1.35rem}.hca-cards{grid-template-columns:1fr}.hca-specs{grid-template-columns:1fr 1fr}.hca-cta-buttons{flex-direction:column;align-items:center}.hca-button{width:100%;max-width:300px}.hca-bottom-cta{padding:2rem 1.5rem}}