body {
    background-color: #121212;
    color: #00ff99;
    font-family: 'Montserrat', sans-serif;
    margin: 0;
    padding: 0;
    text-align: center;
}

header {
    padding: 20px;
}

h1 {
    font-weight: 800;
    margin-bottom: 10px;
    font-size: 2rem;
    color: #00ff99;
}

p {
    font-weight: 700;
    max-width: 600px;
    margin: 0 auto 20px;
    padding: 0 20px;
}

.back-button {
    position: fixed;
    top: 15px;
    left: 15px;
    font-size: 1.2rem;
    text-decoration: none;
    color: #00ff99;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 1000;
}

.title-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-top: 50px;
    margin-bottom: 15px;
}

.project-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
}

main h2 {
    margin-bottom: 20px;
    font-weight: 700;
    font-size: 1.5rem;
    color: #00ff99;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.download-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px 20px;
    list-style: none;
    padding: 0;
    width: 100%;
    max-width: 400px;
    margin: 0;
}

.download-list li {
    text-align: center;
}

.download-list a {
    color: #00ff99;
    text-decoration: none;
    background-color: #1e1e1e;
    padding: 10px 15px;
    border-radius: 5px;
    display: inline-block;
    width: 100%;
    box-sizing: border-box;
    transition: background-color 0.3s ease;
    font-weight: 700;
}

.download-list a:hover {
    background-color: #2a2a2a;
}

footer {
    margin-top: 20px;
    padding: 10px;
    font-size: 14px;
    opacity: 0.7;
}

.project-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #1e1e1e;
    border-radius: 10px;
    padding: 15px;
    text-decoration: none;
    color: #00ff99;
    width: 150px;
    transition: background-color 0.3s ease;
}

.project-button img {
    width: 64px;
    height: 64px;
    margin-bottom: 10px;
}

.project-button:hover {
    background-color: #2a2a2a;
}

@media (max-width: 480px) {
    .download-list {
        grid-template-columns: 1fr;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .project-button {
        width: 120px;
        padding: 10px;
    }

    .project-button img {
        width: 48px;
        height: 48px;
    }
}