body {
    background-color: #1a202c;
    color: #e2e8f0;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    background-color: #1a202c;
}

h1 {
    color: #48bb78;
    font-size: 3rem;
    margin-bottom: 10px;
}

.subtitle {
    color: #a0aec0;
    font-size: 1.2rem;
    margin-bottom: 5px;
}

.updated {
    color: #a0aec0;
    font-size: 0.9rem;
    margin-bottom: 40px;
}

.features {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 40px;
}

.feature {
    background-color: #2d3748;
    border-radius: 8px;
    padding: 20px;
    flex: 1;
    text-align: center;
}

.icon {
    margin-bottom: 10px;
}

.feature h3 {
    color: #e2e8f0;
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.feature p {
    color: #a0aec0;
    font-size: 0.9rem;
}

h2 {
    color: #48bb78;
    font-size: 1.8rem;
    margin-top: 40px;
    margin-bottom: 20px;
}

h3 {
    color: #e2e8f0;
    font-size: 1.2rem;
    margin-top: 20px;
    margin-bottom: 10px;
}

p {
    margin-bottom: 15px;
}

ul {
    list-style-type: disc;
    padding-left: 20px;
    margin-bottom: 20px;
}

ul li {
    margin-bottom: 10px;
}

a {
    color: #48bb78;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .features {
        flex-direction: column;
        gap: 15px;
    }
    
    .feature {
        width: 100%;
    }
}