/* Global styles */
:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --background-color: #f8f9fa;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Utility classes */
.text-primary-color {
    color: var(--primary-color);
}

.bg-primary-color {
    background-color: var(--primary-color);
}

/* Custom button styles */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
}

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

.navbar-brand {
    font-weight: bold;
}

/* Hero section */
.display-4 {
    font-weight: 700;
}

/* Feature icons */
.bi {
    color: var(--primary-color);
}

/* Footer */
footer {
    border-top: 1px solid #dee2e6;
}