body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background-color: #121212;
    color: #fff;
}

a {
    text-decoration: none;
    color: inherit;
}

.channel-header {
    width: 100%;
    background-color: #1e1e1e;
    border-bottom: 1px solid #303030;
}

.channel-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    gap: 20px;
    flex-wrap: wrap;
}

.channel-pfp {
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

.channel-info {
    flex: 1;
}

.channel-name {
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.channel-subs {
    margin: 4px 0 0 0;
    color: #aaa;
}

.subscribe-btn {
    padding: 10px 20px;
    background-color: #ff0000;
    border: none;
    border-radius: 2px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.2s;
}

.subscribe-btn:hover {
    background-color: #e60000;
}

.channel-tabs {
    display: flex;
    gap: 12px;
    border-bottom: 1px solid #303030;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    flex-wrap: wrap;
}

.channel-tabs .tab {
    padding: 12px 16px;
    color: #aaa;
    font-weight: 500;
    border-radius: 2px;
    transition: 0.2s;
}

.channel-tabs .tab:hover {
    background-color: #303030;
    color: #fff;
}

.channel-tabs .tab.active {
    color: #fff;
    border-bottom: 2px solid #ff0000;
}

.portfolio-tabs {
    display: flex;
    gap: 12px;
    max-width: 1200px;
    margin: 20px auto 0 auto;
    padding: 0 20px;
    border-bottom: 1px solid #303030;
    flex-wrap: wrap;
}

.portfolio-tab {
    padding: 10px 16px;
    color: #aaa;
    font-weight: 500;
    border-radius: 2px;
    transition: 0.2s;
}

.portfolio-tab:hover {
    background-color: #303030;
    color: #fff;
}

.portfolio-tab.active {
    color: #fff;
    border-bottom: 2px solid #ff0000;
}

.channel-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.video-card {
    background-color: #202020;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.video-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 20px rgba(0, 0, 0, 0.6);
}

.video-card img {
    width: 100%;
    display: block;
    border-bottom: 1px solid #303030;
    border-radius: 8px 8px 0 0;
}

.video-info {
    padding: 12px 14px;
}

.video-info h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 6px 0;
    color: #fff;
}

.video-info p {
    font-size: 0.875rem;
    color: #aaa;
    line-height: 1.4;
}

.cta-button {
    display: inline-block;
    padding: 8px 20px;
    background-color: #ff0000;
    color: #fff;
    font-weight: 600;
    border-radius: 2px;
    margin-top: 10px;
    transition: 0.2s;
}

.cta-button:hover {
    background-color: #e60000;
}

@media (max-width: 768px) {
    .channel-banner {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .video-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 16px;
    }

    .channel-tabs, .portfolio-tabs {
        justify-content: center;
    }
}