/* === BACKGROUND LAYERS === */
.hero-background,
.hero-background-next {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: opacity 2s ease-in-out;
    z-index: -2;
}

.hero-background {
    z-index: -2;
}

.hero-background-next {
    z-index: -3;
}

/* Overlay для затемнения фона */
.hero-background::after,
.hero-background-next::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.7);
    pointer-events: none;
}