body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #f4f4f4;
    color: #333;
}

.hero {
    background-color: #2c3e50; /* Dark blue-gray background */
    color: #ffffff;
    padding: 40px 20px;
    text-align: center;
}

.hero h1 {
    margin-bottom: 10px;
    font-size: 2.5em;
}

.hero p {
    font-size: 1.2em;
    margin-bottom: 20px;
}

.cta-button {
    display: inline-block;
    background-color: #3498db; /* Bright blue */
    color: #ffffff;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #2980b9; /* Darker blue on hover */
}

main {
    padding: 20px;
    max-width: 800px;
    margin: 20px auto; /* Center main content */
    background-color: #ffffff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

section {
    margin-bottom: 30px;
}

h2 {
    color: #2c3e50; /* Match hero background */
    border-bottom: 2px solid #ecf0f1; /* Light gray border */
    padding-bottom: 5px;
    margin-bottom: 15px;
}

.feature-image {
    display: block; /* Prevents extra space below image */
    max-width: 100%; /* Ensures image is responsive */
    height: auto; /* Maintains aspect ratio */
    margin: 20px auto; /* Centers image */
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.features ul {
    list-style: none; /* Remove default bullet points */
    padding: 0;
}

.features li {
    margin-bottom: 10px;
    padding-left: 20px;
    position: relative;
}

/* Simple custom bullet */
.features li::before {
    content: '\2714'; /* Checkmark symbol */
    color: #3498db; /* Blue color for checkmark */
    position: absolute;
    left: 0;
    top: 0;
}

footer {
    text-align: center;
    margin-top: 30px;
    padding: 15px;
    background-color: #ecf0f1; /* Light gray footer */
    color: #555;
    font-size: 0.9em;
}