/* Custom styles */
body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Form input focus styles */
input:focus, textarea:focus, select:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

/* Button transitions */
button, a {
    transition: all 0.2s ease;
}

/* Header shadow */
.custom-header {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .header-container {
        padding: 0.75rem 1rem;
    }
}