body {
    background-color: #0a0a0a;
    color: #e5e5e5;
    font-family: "Inter", sans-serif;
    line-height: 1.7;
    margin: 0;
    padding: 0;
}

.c {
    max-width: 900px;
    margin: 50px auto;
    padding: 40px 30px;
    background-color: #0f0f0f;
    border-radius: 12px;
}

h1, h2, h3 {
    color: #00ff88;
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

h1 {
    text-align: center;
    font-size: 2.5rem;
}

h2 {
    font-size: 1.8rem;
}

h3 {
    font-size: 1.4rem;
}

p, li {
    font-size: 1rem;
    color: #cfcfcf;
    margin-bottom: 1rem;
}

ul, ol {
    padding-left: 1.8rem;
    margin-bottom: 1rem;
}

a {
    color: #00ff88;
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    text-decoration: underline;
    color: #00cc70;
}

strong {
    color: #00ff88;
}

@media (max-width: 768px) {
    .container {
        padding: 25px 20px;
        margin: 30px auto;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }
}