@font-face {
    font-family: 'Product Sans';
    src: url('./font/Product Sans Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Product Sans Light';
    src: url('./font/Product Sans Light.ttf') format('truetype');
    font-weight: lighter;
    font-style: normal;
}

:root {
    --yellow: #FCB03F;
    --grey: #707070;
    --black: #050505;
    --marginpercent: 18%;
    --margin: 390px;

    --about-title-fs: 3.55vw;
    --about-title-lh: 4vw;

    --about-text-fs: 1.55vw;
    --about-text-lh: 2vw;

    --factnum-fs: 6vw;
    --factnum-lh: 5vw;

    --factd-fs: 1.56vw;
    --factd-lh: 2vw;
}

.margin390 {
    margin: 0px min(var(--margin), var(--marginpercent));
}

* {
    margin: 0px;
    box-sizing: border-box;
    font-family: Product Sans;
}

.lightfont {
    font-family: 'Product Sans Light';
}

.title1 {
    font-weight: bold;
    font-size: clamp(1.5rem, 4vw, 7rem);
    line-height: 75pt;
    text-align: center;
    color: #fff;
}

.navlinks {
    position: relative;
    font-family: "Product Sans";
    font-weight: normal;
    font-size: 18px;
    line-height: 36px;
    text-align: center;
    color: #fff;
    background: none;
}

.navlinks.active::after {
    content: '';
    display: block;
    width: 50%;
    height: 3px;
    text-align: center;
    background: var(--yellow);
    transition: width .4s ease-in;
    margin-top: 3px;
    margin-left: 0%;
    margin-right: 0%;
}

a.navlinks:hover {
    font-family: "Product Sans";
    color: var(--yellow);
    background: none;
}

.mobile-menu {
    position: fixed;
    background: #131418;
    height: 100vh;
    width: 100%;
    flex-direction: column;
    clip-path: circle(50px at 90% -20%);
    -webkit-clip-path: circle(50px at 90% -10%);
    transition: all 1s ease-out;
    pointer-events: none;
}

.mobile-menu.slide {
    clip-path: circle(1000px at 90% -10%);
    -webkit-clip-path: circle(1000px at 90% -10%);
    pointer-events: all;
}

.navlinks-m {
    font-weight: bold;
    font-size: 54px;
    text-align: center;
    color: #000;
}

.navlinks-m:hover {
    color: white;
}

.about {
    font-weight: bold;
    font-size: var(--about-title-fs);
    line-height: var(--about-title-lh);
    text-align: left;
    color: var(--black);
}


.abouttext {
    width: 464px;
    font-weight: normal;
    font-size: var(--about-text-fs);
    line-height: var(--about-text-lh);
    text-align: left;
    color: #707070;
}

/* links */
a,
a:hover,
a:visited,
.underline {
    font-family: "Product Sans";
    -webkit-text-decoration: none;
    text-decoration: none;
    background-image: linear-gradient(to top, var(--yellow), var(--yellow));
    background-position: 100% 100%;
    background-size: 100% 25%;
    background-repeat: no-repeat;
    color: inherit;
    -webkit-transition: background-size .15s ease-out;
    transition: background-size .15s ease-out;
    outline: none;
}

a:hover {
    background-size: 100% 100%;
}

a.whitea {
    color: white;
}

a.nobg {
    background: none;
}

a.balcka {
    width: 153px;
    height: 28px;
    font-weight: bold;
    font-size: 29px;
    line-height: 40px;
    text-align: left;
    color: var(--black);
}

a.whitea {
    color: white;
}

/* video */
.videoBG {
    position: absolute;
    object-fit: cover;
    width: 100vw;
    height: 100vh;
    filter: brightness(50%);
}

.prod {
    font-weight: bold;
    font-size: 68px;
    line-height: 56px;
    text-align: center;
    color: #fcb03f;
}

.prod-col1,
.prod-col2 {
    position: relative;
    min-height: 540px;
}

.prod-col1::before {
    content: "";
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    position: absolute;
    background-image: linear-gradient(rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.76) 100%),
    url('../images/18-REBAR.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    filter: grayscale(100%);
}

.prod-col2::before {
    content: "";
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    position: absolute;
    background-image: linear-gradient(rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.76) 100%),
    url('../images/AdobeStock.jpeg');
    background-size: cover;
    background-repeat: no-repeat;
    filter: grayscale(100%);
}

.bgheader::before {
    background-attachment: fixed;
    content: "";
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    position: absolute;
    background-image: url('../images/rozetsky.jpg');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 0px -200px;
    filter: brightness(49%);
}

.factsnumber {
    font-weight: bold;
    font-size: var(--factnum-fs);
    line-height: var(--factnum-lh);
    text-align: left;
    color: var(--yellow);
}

.factsdetail {
    font-weight: normal;
    font-size: var(--factd-fs);
    line-height: var(--factd-lh);
    text-align: left;
    color: var(--grey);

}

.news {
    font-weight: bold;
    font-size: 68px;
    line-height: 56px;
    text-align: left;
    color: var(--black);
}

.home-news-title1 {
    font-weight: bold;
    font-size: 20px;
    line-height: 26px;
    text-align: left;
    color: var(--black);

}

.home-news-title {
    width: 154px;
    font-weight: bold;
    font-size: 20px;
    line-height: 26px;
    text-align: left;
    color: var(--black);

}

.home-news-date {
    font-weight: normal;
    font-size: 12px;
    line-height: 35px;
    text-align: right;
    color: var(--black);

}

.home-news-more {
    font-family: "Product Sans";
    font-weight: normal;
    font-size: 18px;
    line-height: 35px;
    text-align: right;
    color: var(--black);
}

.home-showall {
    font-family: "Product Sans";
    font-size: 36px;
    line-height: 35px;
    text-align: right;

    color: var(--black);

}

.imgdiv {
    width: min(960px);
}

.svghover {
    position: relative;
    float: right;
    transition: top ease 0.5s;
    -webkit-transition: top ease 0.5s;
    -moz-transition: top ease 0.5s;
    -o-transition: top ease 0.5s;
}

.svghover:hover {
    top: 0px;
}

.svghover {
    position: relative;
    top: 30px;
    transition: top ease 0.5s;
}

.card img {
    width: 285px;
    height: 285px;
    aspect-ratio: 1;
}

.card1 img {
    width: 460.63px;
    height: 460.63px;
    aspect-ratio: 1;
}

@media screen and (max-width: 1023px) and (min-width: 801px) {
    :root {
        --about-title-fs: 7.55vw;
        --about-title-lh: 8.55vw;
        --about-text-fs: calc(16px + 2.65vw);
        --about-text-lh: calc(16px + 2.65vw);
    }

}

@media (min-width: 801px) and (max-width: 1620px) {

    .card,
    .card1 {
        margin: 0 2%;
    }
}

@media (min-width: 2060px) {
    :root {
        --factnum-fs: 8vw;
        --factnum-lh: 7vw;
        --factd-fs: 2vw;
        --factd-lh: 1vw;
    }

    .card img {
        width: 340px;
        height: 340px;
    }

    .card1 img {
        width: 540px;
        height: 540px;
    }

    .home-news-title,
    .home-news-title1 {
        font-size: x-large;
    }
}

@media (max-width: 40em) {
    :root {
        --margin: 36px;

        --factnum-fs: 13vw;
        --factnum-lh: 9vw;

        --factd-fs: 3.4vw;
        --factd-lh: 2vw;

        --about-title-fs: 10.55vw;
        --about-title-lh: 9vw;

        --about-text-fs: 4.8vw;
        --about-text-lh: 6vw;
    }

    .card1 img,
    .card img {
        width: 317.21px;
        height: 317.21px;
    }

    .home-news-title {
        width: 264px;
    }

    .prod {
        font-size: 33px;
        line-height: 28px;
    }

    .title1 {
        font-size: 31px;
        line-height: 36px;
    }

    .news {
        font-size: 36px;
        line-height: 35px;
    }

    .abouttext {
        text-align: center;
        width: 318px;
    }

    .about {
        text-align: center;
    }

    .bgheader::before {
        background-size: cover;
        background-position: center right;
        filter: brightness(49%);
    }

    .factsnumber,
    .factsdetail {
        text-align: center;
    }
}

@media only screen and (min-width: 41em) and (max-width: 50em) {
    :root {
        --factnum-fs: 8vw;
        --factnum-lh: 6vw;

        --factd-fs: 3.4vw;
        --factd-lh: 2.4vw;

        --about-title-fs: 10.55vw;
        --about-title-lh: 9vw;

        --about-text-fs: 4.8vw;
        --about-text-lh: 6vw;
    }

    .footercol {
        flex-direction: column;
    }

    .showalltab {
        position: relative;
    }

    .title1 {
        font-weight: bold;
        font-size: 37px;
        line-height: 41px;
        white-space: pre;
    }
}

.card:hover a,
.card1:hover a {
    background-size: 100% 100%;
}

.logo-holder {
    max-width: 130px;
    max-height: 60px;
}