.animated-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        45deg,
        var(--primary),
        var(--secondary),
        #2980b9,
        #2c3e50
    );
    background-size: 400% 400%;
    animation: gradientBG 15s ease infinite;
    opacity: 0.9;
    z-index: 0;
}

.film-roll-section {
    position: relative;
    min-height: 400px;
    background: linear-gradient(135deg, #f6f8fa 0%, #e9ecef 100%);
    overflow: hidden;
    padding: 4rem 0;
    z-index: 1;
}

@keyframes gradientBG {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Add responsive styles */
@media (max-width: 768px) {
    .film-roll-section {
        text-align: center;
    }
    
    .unwinding-text {
        margin-left: 0;
        margin-top: 2rem;
    }
}