body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f7f6;
    color: #333;
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: 0 auto;
}

header {
    background-color: #007acc; /* OutSystems Blue-ish */
    color: white;
    padding: 40px 0;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

header h1 {
    font-size: 3em;
    margin: 0 0 10px 0;
    font-family: 'Source Code Pro', monospace;
    font-weight: 600;
}

header .tagline {
    font-size: 1.2em;
    opacity: 0.9;
}

main {
    padding: 40px 0;
}

section {
    background-color: white;
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

h2 {
    color: #007acc;
    border-bottom: 3px solid #007acc;
    padding-bottom: 10px;
    margin-top: 0;
    margin-bottom: 20px;
}

.purpose p, .promotion p {
    font-size: 1.1em;
    margin-bottom: 15px;
}

/* Feature List Styling */
.feature-list {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.feature-item {
    flex: 1;
    padding: 20px;
    background-color: #e6f3ff; /* Light blue background */
    border-left: 4px solid #007acc;
    border-radius: 4px;
}

.feature-item h3 {
    color: #004d80;
    margin-top: 0;
    font-size: 1.3em;
    display: flex;
    align-items: center;
}

.feature-item .icon {
    font-size: 1.5em;
    margin-right: 10px;
}

/* Promotion Section */
.promotion {
    text-align: center;
    background-color: #fff8e1; /* Light yellow background to stand out */
}

.cta-button {
    display: inline-block;
    background-color: #ff9900; /* Vibrant Orange for CTA */
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    font-size: 1.2em;
    font-weight: 700;
    border-radius: 5px;
    margin: 20px 0;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #e08500;
}

.contact-note {
    font-size: 0.9em;
    color: #666;
    margin-top: 30px;
    padding: 10px;
    background-color: #f0f0f0;
    border-radius: 4px;
}

.code-font {
    font-family: 'Source Code Pro', monospace;
    font-weight: 600;
    color: #333;
}

footer {
    text-align: center;
    padding: 20px 0;
    background-color: #333;
    color: white;
    font-size: 0.9em;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    header h1 {
        font-size: 2.2em;
    }
    .feature-list {
        flex-direction: column;
    }
}