.ciudadela-page{background-color:#fcfcfc;min-height:100vh;padding-bottom:8rem}.page-header{z-index:100;background:#fff;border-bottom:1px solid #eaeaea;padding:1.5rem;position:sticky;top:0}.back-button{color:#0e2b4c;align-items:center;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex}.back-button .icon{width:20px;height:20px;margin-right:.4rem}.citadel-dashboard{max-width:1200px;margin:0 auto;padding:2rem 1.5rem 1.5rem}.citadel-info-stack{flex-direction:column;gap:1rem;max-width:600px;margin:0 auto;display:flex}.info-stack-card{background:#fff;border:1px solid #e0f2fe;border-radius:12px;padding:1.5rem;box-shadow:0 4px 15px #00000008}.info-stack-title{color:#0e2b4c;margin-bottom:.5rem;font-family:Sora,sans-serif;font-size:1.1rem;font-weight:700}.info-stack-subtitle{color:#1a1a1a;margin-bottom:.4rem;font-family:Sora,sans-serif;font-size:.95rem;font-weight:700}.info-stack-desc{color:#64748b;margin-bottom:1rem;font-size:.9rem;line-height:1.4}.stack-circuit-img{border-radius:8px;margin-top:.8rem;transition:transform .2s;position:relative;overflow:hidden}.stack-circuit-img:hover{transform:scale(1.02)}.stack-circuit-img img{border-radius:8px;width:100%;height:auto;display:block}.stack-circuit-badge{color:#fff;background:#000000b3;border-radius:20px;padding:.3rem .8rem;font-size:.8rem;font-weight:700;position:absolute;bottom:.5rem;left:.5rem}.stack-divider{background:#e2e8f0;border:0;height:1px;margin:1.2rem 0}.curious-box{color:#475569;background:#f0fdf4;border-radius:8px;margin-top:.5rem;padding:1rem;font-size:.95rem;line-height:1.5}.services-card{gap:2rem;display:flex}.services-col{flex:1}.services-col ul{margin:0;padding:0;list-style:none}.services-col li{color:#475569;align-items:center;gap:.6rem;margin-bottom:.6rem;font-size:.9rem;display:flex}.check-box{background:#e0f2fe;border-radius:3px;width:14px;height:14px}