.feature-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

/* Navigation menu improvements */
.navbar-nav .nav-link {
    padding: 0.5rem 0.75rem;
    transition: color 0.2s;
}

.navbar-nav .nav-item {
    margin: 0 2px;
}

.dropdown-menu {
    border-radius: 0.25rem;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
    border: 1px solid rgba(0,0,0,0.08);
    padding: 0.5rem 0;
}

.dropdown-item {
    padding: 0.4rem 1.25rem;
    font-size: 0.9rem;
}

.dropdown-item:hover {
    background-color: rgba(13, 110, 253, 0.08);
}

.card {
    border: none;
    transition: transform 0.2s;
}

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

.display-4 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.lead {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-weight: 600;
}

.footer {
    position: relative;
    bottom: 0;
    width: 100%;
    margin-top: 3rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1.1rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
}

/* Form styles */
.form-control:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Alert styles */
.alert {
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
}

/* Custom colors */
.bg-primary {
    background-color: #0d6efd !important;
}

.text-primary {
    color: #0d6efd !important;
}

/* Banner styling */
.banner-container {
    border-bottom: 1px solid #e9ecef;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.banner-container h2 {
    color: #343a40;
    font-weight: 600;
}

.banner-container .lead {
    color: #6c757d;
}

/* Make banner optional on certain pages */
.no-banner .banner-container {
    display: none;
}