.video-item {
        margin-bottom: 40px;
    }

    .video-card {
        border: none;
        background: transparent;
        transition: all 0.3s;
    }

    .video-card:hover {
        transform: scale(1.02);
    }

    .video-wrapper {
        position: relative;
        padding-bottom: 56.25%;
        height: 0;
        overflow: hidden;
        border-radius: 15px;
        box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        background: #000;
    }

    .video-wrapper iframe,
    .video-wrapper video {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
    }

    .video-title {
        margin-top: 20px;
        font-weight: 700;
        font-size: 1.2rem;
        color: #333;
    }

    .year-filter {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-bottom: 35px;
    }

    .year-btn {
        display: inline-block;
        padding: 10px 22px;
        border: 2px solid var(--primary-color);
        border-radius: 999px;
        background: white;
        color: var(--primary-color) !important;
        text-decoration: none;
        font-weight: 700;
        transition: all 0.25s ease;
    }

    .year-btn:hover {
        background: var(--primary-color);
        color: white !important;
    }

    .year-btn.active {
        background: var(--primary-color) !important;
        color: white !important;
        border-color: var(--primary-color);
    }