html{height:100%}body{margin:0;min-height:100%}#root{min-height:100%;margin:0 auto}.app-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1 0 auto}.landingimage{box-shadow:0 12px 40px #0d47a133}.landing-hero-band{background:linear-gradient(135deg,#0d47a1,#1565c0,#00897b);color:#fff;border-radius:16px;padding:2rem 1.5rem;margin-bottom:2rem}.tagline-grid .MuiTypography-h6{color:#fffffff2}