.blh-hero {
    position: relative; 
    overflow: hidden;
}

.blh-hero .blhh-bg-img {
    position: absolute;
    inset: 0;
    z-index: 1; 
}

.blh-hero .blhh-bg-img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom,
            rgba(0, 0, 0, 0.25) 0%,
            rgba(0, 0, 0, 0.25) 45%,
            rgba(0, 0, 0, 0.25) 100%);
}

.blh-hero .blhh-top-content {
    width: 100%;
    z-index: 2; 
    position: relative;
    color: #fff;
}
.blh-hero .blhh-bottom-content {
    position: relative;
    width: 100%;
    z-index: 3;
    margin-top: 30px;
}


.blh-hero .blhh-bottom-content a.btn {
    margin-bottom: 16px;
}

.blh-hero .blhh-bottom-content span {
    display: block;
    color: #C6C5C5;
    font-size: 16px;
}

.blh-hero .pattern-overlay {
    position: absolute;
    inset: 0;
    top: -1;
    z-index: 2;
    background-image: url("../images/bg-octagon.png");
    background-repeat: repeat;
    opacity: 2;
    pointer-events: none;

    -webkit-mask-image: linear-gradient(to bottom,
            black 0%,
            black 32%,
            rgba(0, 0, 0, 0.5) 42%,
            transparent 52%);

    mask-image: linear-gradient(to bottom,
            black 0%,
            black 32%,
            rgba(0, 0, 0, 0.5) 42%,
            transparent 52%);
}

@media(min-width:992px) {
 .blh-hero .blhh-top-content, 
 .blh-hero .blhh-bottom-content {
    padding: 0;
 }
}