.hero-small {
    padding: 120px 20px 80px;
    margin-top: 70px;
}

.nav-link.active {
    color: var(--primary);
    font-weight: 600;
}

.nav-link.active::after {
    width: 100%;
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
    min-height: 200px;
}

.video-card {
    background: var(--surface);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.6s ease forwards;
}

.video-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 30px var(--shadow-hover);
}

.video-player-wrapper {
    position: relative;
    background-color: #000;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    opacity: 1;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.video-overlay.hidden {
    opacity: 0;
}

.play-btn {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    color: var(--primary);
    font-size: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.play-btn:hover {
    transform: scale(1.1);
    background: white;
}

.video-info {
    padding: 1.5rem;
}

.video-info h3 {
    color: var(--primary);
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.video-info p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.video-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.video-date {
    display: inline-block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 0.4rem 0.8rem;
    background-color: var(--background);
    border-radius: 20px;
}

.cta-box {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: 20px;
    color: white;
    box-shadow: 0 8px 30px var(--shadow-hover);
}

.cta-box h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.cta-box p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.cta-box .btn {
    background-color: var(--surface);
    color: var(--primary);
    font-size: 1.1rem;
    padding: 16px 40px;
}

.loading-spinner {
    text-align: center;
    padding: 4rem 2rem;
    grid-column: 1 / -1;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

.no-videos {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.no-videos p {
    font-size: 1.2rem;
    margin: 0.5rem 0;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .videos-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-small {
        padding: 100px 20px 60px;
    }
    
    .hero-small .hero-title {
        font-size: 2.2rem;
    }
    
    .play-btn {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}