body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: black;
    color: gold;
    text-align: center;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: gold;
    color: black;
}

.navbar .logo {
    font-size: 24px;
    font-weight: bold;
}

.navbar ul {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.navbar ul li {
    display: inline;
}

.navbar ul li a {
    color: black;
    text-decoration: none;
    font-weight: bold;
}

.hero {
    padding: 50px 20px;
    background: linear-gradient(to right, gold, black);
    color: white;
}

.cta-button {
    display: inline-block;
    padding: 12px 24px;
    background-color: gold;
    color: black;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    margin-top: 20px;
}

.cta-button:hover {
    background-color: black;
    color: gold;
    border: 2px solid gold;
}

.features-container {
    padding: 40px 20px;
    background-color: black;
}

.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin: 20px 0;
}

.feature-item {
    background: rgba(255, 215, 0, 0.1);
    padding: 20px;
    border: 2px solid gold;
    border-radius: 10px;
    width: 250px;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
}

.download-section {
    padding: 50px 20px;
    background: linear-gradient(to right, black, gold);
    color: white;
}

.footer {
    margin-top: 30px;
    padding: 20px;
    background-color: gold;
    color: black;
    font-size: 14px;
}