/* Global Styling */
body {
    font-family: 'Arial', sans-serif;
}

h1, h2, h4 {
    color: #333;
}

footer {
    background-color: #2a2a2a;
}

/* Header Styling */
header {
    background: linear-gradient(to right, #0066cc, #00cc99);
    padding: 50px 0;
}

header h1 {
    font-size: 3rem;
    font-weight: bold;
}

header p {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

.btn {
    font-size: 1.1rem;
    padding: 12px 30px;
}

/* Features Section */
.icon {
    color: #ff6347;
}

.icon i {
    color: #00cc99;
}

/* Footer */
footer p {
    margin: 0;
}

/* Responsive Layout */
@media (max-width: 768px) {
    header h1 {
        font-size: 2rem;
    }

    header p {
        font-size: 1rem;
    }

    .col-md-4 {
        margin-bottom: 30px;
    }
}