@import url('https://fonts.googleapis.com/css2?family=Philosopher:ital,wght@0,400;0,700;1,400;1,700&display=swap');

body {
	margin: 0;
	scroll-behavior: smooth;
	line-height: 1.3;
}

* {
padding: 0;
margin: 0;
box-sizing: border-box;
}

html {
font-family: 'Philosopher', sans-serif;
font-size: 14pt;

scroll-behavior: smooth;
}

a {
	color: #233A43;
	text-decoration: none;
	border-bottom: 1px solid #607B7D;
	font-weight: bold;
}

p {
	margin: 1em 0;
}

.center {
	text-align: center;
}

.block {
	padding:20px;
	max-width: 1300px;
	width: calc(99% - 40px);
	margin:0 auto;
}

h1,h2,h3 {
	text-align: center;
	line-height: 150%;
}

section {
min-height: 100vh;
width: 100%;
background-size: cover !important;
background-position: center !important;
position: relative;
}

section:before {
  display: block;
  content:" ";
  margin-top: -60px;
  height: 60px;
  visibility: hidden;
  z-index:-1;
}


#home {
display: flex;
justify-content: center;
align-items: center;
align-items: flex-end;

position: relative;
}

div.promotext {
	width:40%;
	height:fit-content;
	padding:20px 20px 60px 20px;
	background-color: rgba(0,0,0,0.5);
	color:white;
	font-size:2em;
	backdrop-filter: blur(5px);
	margin-bottom: 40px;
	position: relative;
	z-index:100000;
	
	position: absolute;
	left:30%;
	bottom:40px;
}

a.white {
	color:white;
}



.arrowdown {
	animation: jumpInfinite 1.5s infinite;
	position: absolute;
	bottom:25px;
	width:100%;
	text-align: center;
	right:0;
}

@keyframes jumpInfinite {
  0% {
    bottom: 25px;
  }
  50% {
    bottom: 5px;
  }
  100% {
    bottom: 25px;
  }
}

div.topblock {
	background-color: rgba(255,255,255,0.6);
	backdrop-filter: blur(5px);
	position: sticky;
	position: fixed;
	top: 0;
	z-index: 101;
	width:100%;
}

div.logo {
	padding:10px;
	text-align: center;
	font-size:30px;
}

.logo img {
	height:50px;
	width:auto;
	vertical-align: middle;
}

nav.top {
display: none;
}

nav.top .container {
width: 90%;
max-width: 1000px;
margin: 0 auto;
text-align: center;
padding: 10px;
}
nav.top .container ul li {
display: inline-block;
border-radius:5px;
}
nav.top .container ul li a {
display: inline-block;
text-decoration: none;
padding: 10px 20px;
color: black;
}
nav.top .container ul li.active {
background-color: #3b49df;
border-radius:30px;
transition: 0.3s;
}
nav.top .container ul li.active a {
color: #ffffff;
}


nav.side {
	position: fixed; top:30vh; right:18px; z-index:100;
}

nav.side li {
	border:1px solid;
	border-radius:50%;
	display: inline-block;
	-webkit-box-shadow: 0px 0px 1px 1px rgba(255, 255, 255, 1);
	-moz-box-shadow: 0px 0px 1px 1px rgba(255, 255, 255, 1);
	box-shadow: 0px 0px 1px 1px rgba(255, 255, 255, 1);
}

nav.side li a {
	width:14px;
	height:14px;
	display: block;
	border-bottom: unset !important;
}

nav.side .container ul li.active {
	background-color: black; 
}

nav.side .container ul li.education.active, nav.side .container ul li.action.active, nav.side .container ul li.perspectives.active {
	background-color: white; 
}

nav.side {
	background-color: unset;
}

nav.side ul {
	display: flex;
	flex-flow: column nowrap;
}

nav.side li {
	margin: 10px 0;
	position: relative;
}

nav.side a[data-title]:before {
	content: attr(data-title);
	position: absolute;
	right: calc(-100% + 27px);
	top:-0.5em;
	display: none;
	background-color: rgba(0,0,0,0.7);
	color:rgba(255,255,255,0.7);
	padding:3px;
}

nav.side a[data-title]:hover:before {
	display: inline-block;
}




section:nth-child(2n+1) {
	z-index:2;
}

section:nth-child(2n+1) {
	z-index:1;
}

div.cards {
	display: flex;
	flex-flow: row wrap;
	justify-content: center;
}

div.card {
	padding:20px;
	-webkit-box-shadow: 0px 0px 14px 0px rgba(210, 210, 210, 1);
	-moz-box-shadow: 0px 0px 14px 0px rgba(210, 210, 210, 1);
	box-shadow: 0px 0px 14px 0px rgba(210, 210, 210, 1);
	width:300px;
	margin:30px;
	background: white;
	text-align: center;
	border-radius: 5px;
}

.plus .card {
	width:200px;
}

.card img {
	width:300px;
	margin:-20px -20px 0 -20px;
	border-radius: 5px 5px 0 0;
}

.plus .card img {
	width:200px;
}

#education h2, #perspectives h2 {
	color:white;
}

div.activity {
	 display: flex;
	 flex-flow: row wrap;
	 justify-content: center;
	 align-items: center;
}

div.activity div {
	width:fit-content;
	padding:10px;
	background-color: white;
	margin:10px;
	border-radius:5px;
	-webkit-box-shadow: 0px 0px 14px 0px rgba(210, 210, 210, 1);
	-moz-box-shadow: 0px 0px 14px 0px rgba(210, 210, 210, 1);
	box-shadow: 0px 0px 14px 0px rgba(210, 210, 210, 1);
}

div.perspectives {
	display: flex;
	 flex-flow: row wrap;
	 justify-content: center;
	 align-items: center;
}

div.perspectives div {
	background-color: #4C4C47;
	padding:10px;
	color:white;
	margin:10px;
	border-radius:5px;
	-webkit-box-shadow: 0px 0px 14px 0px rgba(210, 210, 210, 1);
	-moz-box-shadow: 0px 0px 14px 0px rgba(210, 210, 210, 1);
	box-shadow: 0px 0px 14px 0px rgba(210, 210, 210, 1);
}

div.invite {
	position: fixed;
	bottom:18px;
	right:18px;
	z-index:100;
}

.invite a {
	
}

a.viber {
	background-color: rgb(114,84,242);
	color:white;
	text-decoration: none;
	padding:10px;border-radius:20px;
	color:white;
	text-decoration: none;
}

a.telegram {
	background-color: rgb(26,145,212);
	color:white;
	text-decoration: none;
	padding:10px;border-radius:20px;
	color:white;
	text-decoration: none;
}

#process, #perspectives, #administration, #plus {
	padding-bottom:60px;
}

div.whitebg {
	background-color: rgba(255,255,255,0.5);
	backdrop-filter: blur(5px);
	padding:20px;
	border-radius: 5px;
}

.whitebg li {
	padding:0 0 0 0;
}

.whitebg ul {
	padding:0 0 0 1em;
}

.video2 {
	margin:2em auto 2em auto;
	width:60%;
	color:white;
	height:400px;
	background-color: rgba(0,0,0,0.7);
}

.videoblock {
	margin:2em auto;
	width:70%;
}

.video {
    width: 100%;
	aspect-ratio: 16 / 9;
	
}


@media screen and (max-width:900px) {
    span.less-900 {
		display: none;
    }
	
	span.less-900-show {
		display: inline;
    }
	
	div.promotext {
		width:70%;
		font-size:1.4em; 
	}
	
	.videoblock {
		width:90%;
	}
	
	.promotext {
		margin-bottom: 80px;
		bottom:80px;
	}
}



.swiper {
	width: 100%;
	height: 100vh;
}

.swiper-slide img {
	width: 100%;
	height: 100vh;
	object-fit:cover;
}

.swiper-button-prev, .swiper-rtl .swiper-button-next {
    left: var(--swiper-navigation-sides-offset,40px); 
}