:root {
  --bort: #cc5d00;
  --sal: rgb(255,103,77);
  --b10-back: rgb(100, 115, 96, 0.3);
  --link: #333131;
  --text: #373737;
}

.clrw {
    color: #fff;
}
.clrw {
    color: #fff;
}
*  {
  box-sizing: border-box;
}
a .t-link {
    font-size: 18px;
    font-style: italic;
    font-weight: 600;
    color: var(--link);
    text-decoration: none;
}
video, .video-box, img {
  display: block;
  width: 100%;
  height: auto;
}
section {
  padding: 0 0;
}
hr  {
  border: none; 
  height: 12px; 
  background-color: #eee; 
  margin: 60px 0px;
}
.container-bort {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding-left: clamp(15px, 2vw, 30px);
    padding-right: clamp(15px, 2vw, 30px);
    padding-top: clamp(10px, 2vh, 40px);
    padding-bottom: clamp(10px, 2vh, 40px);
}
.hero {
    padding-top: 60px;
    padding-left: 30px;
    margin-bottom: 30px;
}
.highlight {
  font-size: 40px;
  line-height: 1.4;
  font-weight: 900;
  color: var(--sal);
}
.color-h2 {
    display: block;
    margin-top: 15px;
    line-height: 1.0;
    font-weight: 900;
    color: var(--sal);
}
.nav-tabs li h2 a {
    font-size: 20px;
    color: #bfbdbd;
    margin-bottom: 35px;
    letter-spacing: 1px;
    display: block;
}
.img-botton {
    display: inline-block;
    font-size: 20px;
    line-height: 2em;
    font-weight: 500;
    font-style: italic;
    margin: 15px 0;
    padding: 3px 24px 3px;
}
.t-p {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.3;
    color: var(--text);
    margin-bottom: 30px;
}
.tech-info  {
    font-size: 16px;
    font-weight: 400;
    line-height: 1.0;
    color: var(--text);
    margin-top: 60px;
}
.tech-info h3  {
    font-size: 22px;
    letter-spacing: 2px;
    font-weight: 700;
    margin-bottom: 30px;
}
.tech-info h4 {
    color: #333131;
    margin-bottom: 20px;
}
.div-add-1, .div-add-2, .div-add-3 {
    position: relative;
}
.img-box-caption {
    position: absolute;
    right: 5%;
    bottom: 10px;
    color: #fff;
    background-color: rgb(100, 115, 96, 0.5);
}
.caption-botton {
    display: inline-block;
    font-size: 20px;
    line-height: 1.2;
    font-weight: 500;
    font-style: italic;
    padding: 3px 16px 3px;
}


@media (min-width: 360px) and (max-width: 679px) {
.parent-1, .parent-2, .parent-3, .parent-4 {
display: grid;
grid-template-columns: 1fr;
grid-row-gap: 30px;}
.div1 { grid-area: 1 / 1 / 2 / 2; }
.div2 { grid-area: 2 / 1 / 3 / 2; }
.div3 { grid-area: 3 / 1 / 4 / 2; }

.parent-add {
display: grid;
grid-template-columns: 1fr;
grid-template-rows: repeat(3, 1fr);
grid-row-gap: 30px;}
.div-add-1 { grid-area: 1 / 1 / 2 / 2; }
.div-add-2 { grid-area: 2 / 1 / 3 / 2; }
.div-add-3 { grid-area: 3 / 1 / 4 / 2; }

.hero {
    padding-top: 20px;
    padding-left: clamp(24px, 24px + 0.05016*(100vw - 360px), 40px);
    margin-bottom: 30px;
}
h1, .highlight {
  font-size: clamp(24px, 24px + 0.03135*(100vw - 360px), 34px);
}
.t-q {
    padding: clamp(10px, 10px + 0.09404*(100vw - 360px), 40px);
}
.t-top {
    font-size: 18px;
    font-weight: 600;
    color: var(--sal);
}
.t-h2 {
    font-size: clamp(30px, 30px + 0.03135*(100vw - 360px), 40px);
    font-weight: 400;
    line-height: 1.2;
    color: var(--text);
  } 
}  


@media (min-width: 680px) and (max-width: 991px) {
.parent-1, .parent-2, .parent-3, .parent-4 {
display: grid;
grid-template-columns: 1fr;
grid-row-gap: 30px;}
.div1 { grid-area: 1 / 1 / 2 / 2; }
.div2 { grid-area: 2 / 1 / 3 / 2; }
.div3 { grid-area: 3 / 1 / 4 / 2; }

.parent-add {
display: grid;
grid-template-columns: 1fr;
grid-template-rows: repeat(3, 1fr);
grid-row-gap: 30px;}
.div-add-1 { grid-area: 1 / 1 / 2 / 2; }
.div-add-2 { grid-area: 2 / 1 / 3 / 2; }
.div-add-3 { grid-area: 3 / 1 / 4 / 2; }

h2 {
    margin-bottom: clamp(20px, 20px + 0.06431*(100vw - 680px), 40px);
}
.t-top {
    font-size: 18px;
    font-weight: 600;
    color: var(--sal);
}
.t-q {
    padding: 40px 40px 20px 40px;
}
.t-h2 {
    font-size: 40px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--text);
  }
}



@media (min-width: 992px) and (max-width: 1399px) {
.parent-1, .parent-2, .parent-3, .parent-4 {
display: grid;
grid-template-columns: repeat(2, 1fr);
grid-template-rows: repeat(2, 1fr);
grid-column-gap: 0px;
grid-row-gap: 20px;}
.div1 { grid-area: 1 / 1 / 2 / 2; }
.div2 { grid-area: 1 / 2 / 3 / 3; }
.div3 { grid-area: 2 / 1 / 3 / 2; }

.parent-add {
display: grid;
grid-template-columns: repeat(3, 1fr);
grid-template-rows: 1fr;
grid-column-gap: 30px;}
.div-add-1 { grid-area: 1 / 1 / 2 / 2; }
.div-add-2 { grid-area: 1 / 2 / 2 / 3; }
.div-add-3 { grid-area: 1 / 3 / 2 / 4; }


h2 {
    margin-bottom: clamp(20px, 20px + 0.05115*(100vw - 992px), 40px);
}
.t-top {
    font-size: 18px;
    font-weight: 600;
    color: var(--sal);
}
.t-q {
    padding: 0px 15px 20px 40px;
}
.t-h2 {
    font-size: clamp(24px, 24px + 0.04092*(100vw - 992px), 40px);
    font-weight: 400;
    line-height: 1.2;
    color: var(--text);
  }

}



@media (min-width: 1400px) {
.parent-1, .parent-2, .parent-3, .parent-4 {
display: grid;
grid-template-columns: repeat(2, 1fr);
grid-template-rows: repeat(2, 1fr);
grid-column-gap: 0px;
grid-row-gap: 30px;
margin-top: 60px;}
.div1 { grid-area: 1 / 1 / 2 / 2; }
.div2 { grid-area: 1 / 2 / 3 / 3; }
.div3 { grid-area: 2 / 1 / 3 / 2; }

.parent-add {
display: grid;
grid-template-columns: repeat(3, 1fr);
grid-template-rows: 1fr;
grid-column-gap: 30px;}
.div-add-1 { grid-area: 1 / 1 / 2 / 2; }
.div-add-2 { grid-area: 1 / 2 / 2 / 3; }
.div-add-3 { grid-area: 1 / 3 / 2 / 4; }

.t-q {
    padding: 0px 5px 20px 60px;
}
.t-top {
    font-size: 20px;
    font-weight: 600;
    color: var(--sal);
}
.t-h2 {
    font-size: 40px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--text);
  }

}