body {
    font-family: 'Open Sans', sans-serif;
    background-color: #F0EEE9;
    color: #1a1a1a;
}
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
}
.active-tab {
    background-color: #000080 !important;
    color: #ffffff !important;
    border-color: #000080 !important;
}
.active-nav {
    color: #00F3FF !important;
    border-bottom: 2px solid #00F3FF;
}
.gradient-btn {
    background: linear-gradient(135deg, #EC5800 0%, #FFA500 100%);
    transition: all 0.3s ease;
}
.gradient-btn:hover {
    background: linear-gradient(135deg, #d44e00 0%, #e69500 100%);
    box-shadow: 0 4px 15px rgba(236, 88, 0, 0.4);
}
.hero-gradient {
    background: linear-gradient(135deg, #000080 0%, #000040 100%);
}