.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), var(--secondary-color);
    color: white;
    padding: 140px 0 60px;
}

.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    /*background-image: url(bg.55f4528.jpg);*/
    /*background-repeat: no-repeat;*/
    /*background-position: top;*/
    /*background-size: cover;*/
}

.hero-section-title  {
    font-size: 3em;
    text-align: left;
    text-transform: uppercase;
    white-space: pre-line;
}
.hero-section-title:after {
    content: "";
    border-top-style: solid;
    border-color: inherit;
    display: block;
    width: 100%;
    border-top-width: 4px;
    margin-top: 0;
}

.hero-section-text {
    text-align: left;
}

.hero-section .btn-sale,
.hero-section .btn-more {
    margin-bottom: 1em;
}

.hero-section-chestnyjznak {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    min-height: 100%; /* или нужная вам высота */
}

.hero-section-chestnyjznak img {
    width: 250px;
}


@media (max-width: 768px) {
    .hero-section {
        padding: 120px 0 40px;
    }
}
@media (max-width: 576px) {
    .hero-section-title {
        font-size: 2em;
    }
}

.hero-section-top-bg {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    top: 0;
    width: 100%;
    height: 30%;
    opacity: 1;
    pointer-events: none;
    background: linear-gradient(180deg, #000, transparent);
    z-index: 5;
}

.hero-section-video {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1;
    overflow: hidden;
    background-color: rgba(81, 111, 127, .4);
}
.hero-section-video:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: .4;
    background-image: linear-gradient(to right top, transparent 33%, #000 0, #000 66%, transparent 0);
    background-size: 3px 3px;
    pointer-events: none;
}

.hero-section-video video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    transition: .2s;
}

.hero-section-wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    /*height: 60%;*/
    /*height: calc( 100% - 160px );*/
    /*padding: 9rem 0 0;*/
}
.hero-section-wrapper .container {
    z-index: 2;
}
.hero-section-bg {
    bottom: 0;
    right: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.hero-section-bg {
    position: absolute;
    left: 0;
    z-index: 1;
    background-color: rgba(0, 0, 0, .6);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: 50%;
    transition: opacity .3s ease-in-out;
}

.hero-section-title {
    padding-top: 2vh;
}

.hero-section-btn.absolute {
    position: absolute;
    bottom: 3em;
}

.hero-section-btn.mtop {
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .hero-section-title {
        padding-top: 4vh;
    }
}

@media (min-width: 1400px) {
    .hero-section-title {
        padding-top: 7vh;
    }

    .hero-section-text {
        padding-top: 4vh;
        font-size: 1.5em;
    }

    .hero-section-btn {
        padding-top: 4vh;
    }
}

@media (max-width: 425px) {
    .btn-more {
        display: none
    }
}