a {text-decoration: none;color:#0033FF;}
		
		.tenor-sans-regular {
  font-family: "Tenor Sans", sans-serif;
  font-weight: 400;
  font-style: normal;
  
  }
  .ibm-plex-sans-<uniquifier> {
  font-family: "IBM Plex Sans", sans-serif;
  font-optical-sizing: auto;
  font-weight: <weight>;
  font-style: normal;
  font-variation-settings:
    "wdth" 100;
}

		body{

			background: #2B2C4E url(red.svg) no-repeat top left;background-attachment: fixed;
			font-family: "IBM Plex Sans", sans-serif;
			font-weight: 300;
			font-style: normal;
			font-variation-settings:"wdth" 100;
			font-size:16px;
			color: #183865;
			line-height:1.5;
 		margin:0px;}
			
		.head{color: white;border-radius:24px;margin: 24px 10%;width: 80%;position: relative;}
		.corner{width: 1141px; height: 111px; position: absolute;top: 0;right: 0;background: url(sub.svg);z-index:3;}

		
		
		.headline h1{margin-bottom:0px;margin-top:0px;line-height:0.8;}
		h1{font-size:78px;margin-top:0;line-height:1.1;color:white;}
		h2{font-size:40px;color: white;line-height:1.2;font-family: "Tenor Sans", sans-serif;
      font-weight: 400;
      font-style: normal;
      margin: 20px;margin: 40px 0 12px 0;}
		h3{font-size:24px;color: white;font-family: "Tenor Sans", sans-serif;font-weight: 400;font-style: normal;}
   
summary{font-size:20px;font-family: "Tenor Sans", sans-serif;font-weight: 400;font-style: normal;}
		
		
.content {text-align: center;padding-top:140px;}
		
.headline{font-size:24px;margin-bottom:32px;padding:60px 200px;font-weight: 300;font-style: regular;color:f9faff;}
		
.headline p{margin-top:40px;opacity:0.85;color: white;}
		
.headline-in{text-align: center;margin:0 auto;width:66%;font-size:24px;margin-bottom:32px;padding:0px 200px;font-weight: 300;font-style: regular;color:f9faff;}
		
.headline-in p{color: white; opacity: 0.85;}

		
.20left{margin-left:20px;}
		
		
.works{display: grid;grid-template-columns: 1fr 1fr; grid-column-gap: 30px;
 	margin: 70px 6% 40px 6%;width: 88%;}
	
		
.work {position: relative;}
		
.hoverDIv{   position: relative;margin: 20px;display: inline-block;padding: 10px;box-sizing: border-box;max-width: 550px;}
		
.im{background: rgba(216, 236, 255, 0.08) url(./img/rerih1.jpg);background-size: cover;border-radius:20px;
 	overflow: hidden;display: flex; justify-content: center;
  align-items: center;width: 100%;aspect-ratio: 16 / 12;}
		
.im img{transition: width 0.4s, margin 0.4s;width:88%;}
		.im img:hover {width: 90%;}





	.grey{padding: 12px 16px; background:#E2E6E8; border-radius: 6px;position: relative; }
	
	.time {margin-top: 16px;}	
	
	.hide {
	width: 280px;
	transition: opacity 0.8s ease;
	opacity: 0;
	position: absolute;
	top: 0;        /* появится сразу под .grey */
	left: 0;
	background: #fff; /* фон, чтобы перекрывал нижний контент */
	border: 0px solid blue;
	border-radius: 6px;
	width: 100%; /* или 100%, если нужно во всю ширину */
	z-index: 100;        /* чтобы было поверх всего */
}

.hidein {padding:12px 16px;}

.grey:hover {
	background:white; border: 0px solid blue;
}
.grey:hover .hide {
    opacity: 1;
}


 #tooltip {
    padding: 16px 20px;
    background: white;
    color: #183865;
    border-radius: 12px;
    font-size: 16px;
-webkit-box-shadow: 0px 16px 44px 0px rgba(34, 60, 80, 0.2);
-moz-box-shadow: 0px 16px 44px 0px rgba(34, 60, 80, 0.2);
box-shadow: 0px 16px 44px 0px rgba(34, 60, 80, 0.2);
    position: fixed;

    pointer-events: none;
    white-space: nowrap;
    display: none;
    z-index: 1000;
  }
  
   .tabs {
    display: flex;
 width: 100%;
	justify-content:center;

  }
  .tabin{    display: flex;
    cursor: pointer;
	background:rgba(216, 236, 255, 0.08);
	justify-content:center;
	width: auto;
	padding: 4px;
	border-radius:30px;}
	
  .tab {
    padding: 10px 20px;
color: white;
    border-bottom: none;
	border-radius:30px;
    background-color: none;
    user-select: none;
  }
  .tab.active {
    background-color: white;
	color:#034;
    font-weight: bold;
  }
  .tab-content {
	  margin-top: 24px;
overflow: hidden;display: flex;	justify-content:center;
 }
 
	.tab-panel {
    display: none;
  }
  .tab-panel.active {
    display: flex;
    width: 100%;
    justify-content: flex-end;
  }
  
    .anim {
    opacity: 0;
    transform: translateY(30px); /* смещение вниз */
    animation: slideUp 0.7s ease forwards;
  }
  

  @keyframes slideUp {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  

    
    .white-content {margin: 40px 16% 40px 16%;
    background: white;padding:20px 50px 20px 50px;border-radius: 20px; }

    section {margin: 40px 16% 40px 16%;width:68%;color: white;font-size:20px;}
    section img{width:100%;}
    
.cover{width:1200px; height: 700px; overflow:hidden;border-radius:12px;
margin:0 auto;padding: 30px 30px 0 30px; border: 2px solid #345;display:flex;justify-content:center;align-items:center;}
video {border-radius:4px;}


    .img-2-col{display: grid;grid-template-columns: 1fr 1fr;
        grid-column-gap: 30px;margin: 30px 0;width:100%;}

    .img-2-col img{width:100%;margin:0;}

    .white-content img{width:100%;}
    
    .text-2-col{display: grid;grid-template-columns: 1fr 1fr;
    grid-column-gap: 30px;}
    
    .text-3-col{display: grid;grid-template-columns: 1fr 1fr 1fr;
    grid-column-gap: 30px;}

    .text-4-col {display: grid;grid-template-columns: 1fr 1fr 1fr 1fr;
        grid-column-gap: 30px;}

    details {margin:24px 0;}
    
    details img{margin:0;}
    
    ul {
      list-style: none;
      padding-left: 0;
      margin: 0 0 24px 0;
      display: flex;
      flex-wrap: wrap;
      gap: 48px;
    }
    ul.column-3 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px 48px;
    }
    ul.column {
      flex-direction: column;
      gap: 20px;
      margin: 0;
    }
    li {
      margin-bottom: 0;
      padding-left: 28px;
      position: relative;
      margin-top: 0;
      font-size: 1rem;
    }
    li:not(:last-child) {
      margin-bottom: 16px;
    }
    li::before {
      content: "◆";
      color: #16181b;
      position: absolute;
      left: 0;
      font-size: 1.1em;
      line-height: 1;
      top: 0;
    }
    .bold {
      font-weight: 700;
    }
    .section {
      margin-top: 42px;
    }
    .problems {
      display: flex;
      flex-wrap: wrap;
      gap: 42px;
      margin: 0 0 20px 0;
    }
    .problem-block {
      width: 31%;
      min-width: 290px;
    }
    .problem-block .bold {
      display: block;
      margin-bottom: 6px;
      font-size: 1.06rem;
    }
  
  
  
  .menu {
  display: flex;
  justify-content: space-between;
  padding: 8px 0 8px 40px;
  align-items: center;
  flex-wrap: nowrap;
}

.links a {
  color: #eff4fa;
  z-index: 999;
  padding: 12px 16px 12px 16px;
  line-height: 0.8;
  transition: background-color 0.4s;
  opacity: 0.7;
  border-radius: 30px;
  display: flex;
  align-items: center;
  text-decoration: none;
}

.links a:hover {
  background: rgba(216, 236, 255, 0.08);
  opacity: 1;
}

.links  img {
  margin-right: 10px;
  margin-bottom: -2px;

}

.links {
  display: flex;
  justify-content: space-between;
  width: 60%;
}

/* Иконка-бургер */
.burger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 25px;
  height: 20px;
  cursor: pointer;
  z-index: 1001;
  transition: all 0.3s ease;
}

.burger div {
  width: 100%;
  height: 3px;
  background-color: #eff4fa;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Состояние крестика */
.burger.active div:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger.active div:nth-child(2) {
  opacity: 0;
}

.burger.active div:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}


.jobs {
  display: flex;
  flex-direction: row-reverse;
  justify-content: flex-end;
  width: 100%;

  background: url(./img/work3.png);
padding-top:50px;
}

.jobs .j{
  width: 300px;
  height:40px;
  color: #eff4fa;
  z-index: 999;
  background: rgba(216, 236, 255, 0.08);
  padding: 12px 16px 12px 16px;
  line-height: 1.2;
  transition: background-color 0.4s;
  border-radius: 10px;
align-items: flex-end;
  text-align: left;
  text-decoration: none;
}

.jobs .j span{
	font-weight:700;
  color: white;
}
.j .hid{display: none;width:300px;margin-top: 16px;  background: #3B4060;  padding: 12px 16px 12px 16px;margin-left:-16px;
height: fit-content;z-index:1000;
position:absolute;  border-radius: 10px;}
.j:hover .hid{display: block;}



/* Мобильное меню скрыто изначально */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: #121212ee;
  flex-direction: column;
  padding: 60px 20px 20px;
  z-index: 1000;
  overflow-y: auto;
}

.mobile-menu a {
  padding: 15px 20px;
  font-size: 18px;
  opacity: 0.9;
  border-radius: 10px;
  margin-bottom: 10px;
  background: rgba(216, 236, 255, 0.1);
}

.mobile-menu a:hover {
  background: rgba(216, 236, 255, 0.2);
  opacity: 1;
}

/* Фон затемнения */
.overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: 999;
}

/* Адаптив для мобильных: показываем бургер, скрываем обычные ссылки */
@media (max-width: 768px) {
  .links {
    display: none;
  }
  .burger {
    display: flex;
  }
  
  .menu {
    display: flex;
    justify-content: space-between;
    padding: 8px 20px 8px 20px;
}
}

  
  
  
  @media only screen and (max-width: 480px) {
  
   .links {
    display: none;
  }
  .burger {
    display: flex;
  }
  
  .menu {
    display: flex;
    justify-content: space-between;
    padding: 8px 20px 8px 20px;
} 
  
	.tabs{width: 100%;overflow: hidden;}
	.head{margin: 24px 3%;width: 94%;position: relative;}
		
	.tab-content img{width:200%;}	
	.menu {overflow:hidden;}
  .menu img{width:80px;}
	.headline{font-size:18px;margin-bottom:12px;padding:0px 0px;}
	
	h1{font-size:38px;}
	h2{font-size:28px;}
	
	.works {
    display: grid;
    grid-template-columns: 1fr;
    grid-column-gap: 30px;
    margin: 30px 3% 30px 3%;
    width: 96%;
  }
  
  .headline-in {
    text-align: center;
padding: 0;
    width: 92%;
    font-size: 18px;
    margin: 32px 4% 32px 4%;
    }

 section {
      margin:3%;
    width: 94%;
}


.content {
    width: 100%;
    padding-top: 40px;
  }
  
  
  .white-content {
    margin:16px 0px;
    padding: 20px 20px 20px 20px;
}
  .cover {
    width: auto;
    padding: 4px;
    margin:16px 0px;
    height: auto;
  }
  video {width:96%;}

  .img-2-col{grid-template-columns: 1fr;}
  .text-3-col {grid-template-columns: 1fr;}
  .img-2-col img{margin-top: 16px;}
  }