.glass-nav {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}
.text-gradient {
    background: linear-gradient(135deg, #2563EB 0%, #06B6D4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-bg {
    background-color: #F8FAFC;
    background-image: radial-gradient(#E0F2FE 1px, transparent 1px);
    background-size: 32px 32px;
}