.gradient-overlay {
    background: linear-gradient(135deg, rgba(7, 28, 86, 0.92) 0%, rgba(11, 43, 130, 0.82) 100%);
}
.hero-bg {
    background-image: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
}
.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
}
.pattern-grid {
    background-image: radial-gradient(#1E50D8 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0.07;
}