:root{--primary: #ff5fd7;--bg: #0a0a0a;--text: #e0e0e0;--text-dim: #a0a0a0;--card-bg: #1a1a1a;--border: #2a2a2a;--radius: 12px;--shadow: 0 4px 16px rgba(0, 0, 0, .5);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.6;font-weight:400;color-scheme:dark}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);min-height:100vh;display:flex;flex-direction:column}#root{flex:1;display:flex;flex-direction:column}.asset-hub{max-width:1200px;margin:0 auto;padding:2rem 1rem;flex:1;display:flex;flex-direction:column}.hub-header{text-align:center;margin-bottom:4rem;padding-top:2rem}.hub-header h1{font-size:3rem;font-weight:700;margin-bottom:1rem;background:linear-gradient(135deg,var(--primary) 0%,#00d4ff 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hub-header p{font-size:1.25rem;color:var(--text);margin-bottom:.5rem}.hub-header .subtitle{font-size:1rem;color:var(--text-dim)}.showcases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;margin-bottom:4rem}.showcase-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;text-align:center;transition:transform .2s,box-shadow .2s,border-color .2s}.showcase-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--primary)}.showcase-icon{font-size:4rem;margin-bottom:1rem}.showcase-card h2{font-size:1.75rem;margin-bottom:.5rem;color:var(--text)}.layer-count{font-size:.875rem;color:var(--primary);font-weight:600;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.05em}.description{color:var(--text-dim);margin-bottom:1.5rem;line-height:1.5}.btn-primary{display:inline-block;background:var(--primary);color:#fff;padding:.75rem 1.5rem;border-radius:8px;text-decoration:none;font-weight:600;transition:background .2s,transform .2s}.btn-primary:hover{background:#ff3fbf;transform:scale(1.05)}.tech-stack{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;margin-bottom:3rem}.tech-stack h3{text-align:center;margin-bottom:1.5rem;font-size:1.5rem;color:var(--text)}.tech-tags{display:flex;flex-wrap:wrap;gap:1rem;justify-content:center}.tag{background:#ff5fd71a;border:1px solid var(--primary);color:var(--primary);padding:.5rem 1rem;border-radius:6px;font-size:.875rem;font-weight:600}.hub-footer{text-align:center;padding:2rem 0;margin-top:auto;border-top:1px solid var(--border)}.hub-footer p{margin-bottom:.5rem;color:var(--text-dim)}.hub-footer a{color:var(--primary);text-decoration:none;transition:color .2s}.hub-footer a:hover{color:#ff3fbf;text-decoration:underline}.copyright{font-size:.875rem;opacity:.6}@media(max-width:768px){.hub-header h1{font-size:2rem}.showcases-grid{grid-template-columns:1fr}}