/* Custom Styles for AIESA Website */

:root {
    --primary-color: #0056b3;
    --secondary-color: #6c757d;
    --accent-color: #17a2b8;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding-top: 76px; /* Fixed navbar height */
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

.nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.nav-link.active {
    color: var(--primary-color) !important;
    font-weight: 600;
}

.card {
    transition: transform 0.3s;
    border: 1px solid #e9ecef;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,.1);
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 0.5rem 1.5rem;
}

.btn-primary:hover {
    background-color: #004085;
    border-color: #004085;
}

footer {
    margin-top: auto;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    body {
        padding-top: 66px;
    }
    
    .display-4 {
        font-size: 2.5rem;
    }
}