body {
    background-color: #121212;
    color: #e0e0e0;
    font-family: "Roboto", sans-serif;
}

.navbar {
    background: #1e1e1e;
}

a {
    color: #64b5f6;
}

a:hover {
    color: #bbdefb;
}

.section {
    padding: 4rem 0;
}

.section-title {
    margin-bottom: 2rem;
    color: #fff;
    font-weight: 500;
}

.card {
    background: #1e1e1e;
    border: none;
    border-radius: 12px;
}

.chip {
    display: inline-block;
    padding: 8px 14px;
    margin: 6px;
    border-radius: 16px;
    background: #2c2c2c;
    color: #fff;
    font-size: 0.85rem;
}

footer {
    background: #1e1e1e;
    color: #9e9e9e;
    padding: 2rem 2rem;
    margin-top: 4rem;
    display: flex;
    justify-content: space-between;
}

.github-card {
    background-color: #161b22;
    border: 1px solid #30363d;
    border-radius: 12px;
    padding: 1.2rem 1.4rem;
    margin-bottom: 2rem;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.github-card:hover {
    border-color: #8b949e;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.6);
}

.github-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.3rem;
    font-weight: 500;
    color: #58a6ff;
}

.github-badge {
    background: rgba(110, 118, 129, 0.4);
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.75rem;
    color: #c9d1d9;
}

.github-desc {
    margin-top: 0.5rem;
    color: #8b949e;
    font-size: 1rem;
}

.github-footer {
    margin-top: 0.8rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.9rem;
    color: #8b949e;
}

.lang-dot {
    display: inline-block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: 6px;
}

.lang-kotlin {
    background-color: #A97BFF;
    /* Kotlin purple */
}