/* Custom Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

* {
    font-family: 'Inter', sans-serif;
}

body {
    font-family: 'Inter', sans-serif;
}

.module-card {
    transition: all 0.3s ease;
    cursor: pointer;
}

.module-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.loading-spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.map-container {
    height: 400px;
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
}

.stat-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1.5rem;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: scale(1.05);
}

.info-box {
    background: white;
    border-left: 4px solid #3b82f6;
    padding: 1rem;
    border-radius: 4px;
    margin: 1rem 0;
}

/* Background Image */
.hero-background {
    background-image: 
        linear-gradient(rgba(59, 130, 246, 0.3), rgba(16, 185, 129, 0.3)),
        url('https://images.unsplash.com/photo-1469474968028-56623f02e42e?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
}

@media (max-width: 768px) {
    .hero-background {
        background-attachment: scroll;
    }
}

/* Navigation Styles */
.nav-link {
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #3b82f6;
}

.nav-link.active {
    color: #3b82f6;
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #3b82f6;
}

/* Mobile Menu */
.mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.mobile-menu.active {
    max-height: 500px;
}