:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
}

.hero {
    background: linear-gradient(rgba(44, 62, 80, 0.9), rgba(44, 62, 80, 0.9)),
                url('../images/hero-bg.jpg');
    background-size: cover;
}

.card {
    transition: transform 0.3s;
    border: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.card:hover {
    transform: translateY(-5px);
}

.btn-primary {
    background-color: var(--secondary-color);
    border: none;
    padding: 12px 30px;
}

.navbar {
    padding: 1rem 0;
}
.about-section {
    position: relative;
}

.mission-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
}