.demo-app-selector-container{min-height:100vh;background:radial-gradient(1200px 600px at 50% 0,rgba(238,247,251,.4),transparent 60%),linear-gradient(145deg,#f6f7ff,#eef3ff 34%,#fff);padding:100px 24px 24px}.demo-banner{position:fixed;top:0;left:0;right:0;background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid #e2e8f0;padding:12px 24px;display:flex;justify-content:space-between;align-items:center;z-index:100}.demo-banner span{color:#64748b;font-size:14px;font-weight:500}.get-full-access-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:8px 20px;border-radius:8px;text-decoration:none;font-size:14px;font-weight:600;transition:all .2s ease;box-shadow:0 2px 8px rgba(102,126,234,.2)}.get-full-access-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(102,126,234,.3)}.app-selector-content{max-width:1200px;margin:0 auto;text-align:center}.app-selector-content h1{font-size:42px;font-weight:700;color:#0f172a;margin-bottom:12px;letter-spacing:-.02em}.app-selector-content>p{font-size:18px;color:#64748b;margin-bottom:48px;font-weight:400}.app-cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-top:40px}.app-card{background:#fff;border-radius:20px;padding:40px 32px;box-shadow:0 4px 16px rgba(15,23,42,.08),0 1px 4px rgba(15,23,42,.04);border:1px solid #e2e8f0;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);text-align:center}.app-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(15,23,42,.12),0 4px 8px rgba(15,23,42,.06);border-color:var(--app-color)}.app-icon{font-size:64px;margin-bottom:20px;display:block}.app-card h3{font-size:24px;font-weight:700;color:#0f172a;margin-bottom:12px;letter-spacing:-.01em}.app-card p{font-size:15px;color:#64748b;margin-bottom:24px;line-height:1.6}.try-now-btn{background:linear-gradient(135deg,var(--app-color),var(--app-color));color:#fff;border:none;padding:12px 32px;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;transition:all .2s ease;width:100%;box-shadow:0 2px 8px rgba(0,0,0,.1)}.try-now-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.15);filter:brightness(1.05)}@media (max-width:768px){.demo-app-selector-container{padding:80px 16px 16px}.app-selector-content h1{font-size:32px}.app-selector-content>p{font-size:16px}.app-cards-grid{grid-template-columns:1fr;gap:20px}.app-card{padding:32px 24px}.app-icon{font-size:56px}}