body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

.container {
    max-width: 800px;
    margin: 50px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
}

header h1 {
    color: #2c3e50;
    font-size: 2.5em;
    margin-bottom: 0.5em;
}

header h1 .acronym {
    color: #e74c3c;
}

.tagline {
    font-size: 1.2em;
    color: #7f8c8d;
    margin-bottom: 2em;
}

.section {
    margin-bottom: 3em;
}

.section h2 {
    color: #000000;
    font-size: 2em;
    margin-bottom: 0.8em;
    border-bottom: 2px solid #f80505;
    display: inline-block;
    padding-bottom: 5px;
}

.features {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin-top: 2em;
}

.feature-item {
    flex-basis: 30%;
    padding: 15px;
    background-color: #ecf0f1;
    border-radius: 6px;
    margin: 10px;
    text-align: center;
}

.feature-item h3 {
    color: #17027e;
    font-size: 1.2em;
    margin-top: 0;
}

.call-to-action {
    background-color: #17027e;
    color: #fff;
    padding: 40px 20px;
    border-radius: 8px;
}
a:link {
    color: #f80505;
}
.call-to-action h2 {
    color: #fff;
    margin-bottom: 1em;
}

.call-to-action form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.call-to-action input[type="email"] {
    padding: 12px;
    font-size: 1em;
    width: 80%;
    max-width: 400px;
    border: none;
    border-radius: 4px;
    margin-bottom: 15px;
}

.call-to-action button {
    padding: 12px 30px;
    font-size: 1em;
    color: #fff;
    background-color: #1e01b5;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.call-to-action button:hover {
    background-color: #c0392b;
}

footer {
    margin-top: 30px;
    font-size: 0.9em;
    color: #7f8c8d;
}