/* Общие */
@font-face {
  font-family: 'Cruinn';
  src: url('../fonts/Cruinn Black.woff2') format('woff2');
  font-weight: bold;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: antialiased;
}
@font-face {
  font-family: 'Cruinn';
  src: url('../fonts/Cruinn Medium.woff2') format('woff2');
  font-weight: normal;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: antialiased;
}
:root {
  --text-brown: #57341c;
  --bg-green: #e8f8c9;
  --obj-yellow: #fff3dd;
  --obj-orange: #f8e6d9;
  --obj-green: #e8f8c9;
  --title_size_land: 3vw;
  --text_size_land: 1.1vw;
  --title_size_port: 4vh;
  --text_size_port: 2vh;
}
* {
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  font-family: 'Cruinn';
  font-weight: normal;
  -webkit-transition: background 0.3s;
  -moz-transition: background 0.3s;
  -ms-transition: background 0.3s;
  -o-transition: background 0.3s;
  transition: background 0.3s;
  scroll-behavior: smooth;
  color: var(--text-brown);
}
a {
  text-decoration: underline;
  color: var(--text-brown);
  cursor: pointer;
}
ul {
  padding: 0;
}
.title {
  font-weight: bold;
  text-align: center;
  font-size: var(--title_size_land);
  padding: 2vh 0;
}
.text {
  padding: 2vh 0;
  font-size: var(--text_size_land); 
}
b {
  font-weight: bold;
}
.ph {
    width: 100%;
    aspect-ratio: 3 / 2;
    border-radius: 20px;
}

/* Шапка */
.header {
  position: relative;
  max-width: 100%;
  margin: auto;
  height: 100svh;
  background-size: cover;
  background-position: center;
}
.heading {
  margin: 0 auto;
  width: 100%;
  height: 100svh;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  top: -100svh;
}
.container {
  position: fixed;
  padding: 0;
  width: 100%;
  top: 0;
  left: 0;
  height: 50px;
  transition: 0.3s top;
  z-index: 20;
  background-color: #ffffff00;
}
.container:before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
}
.header_burger {
  display: none;
}
.home {
  width: 40px;
  height: 40px;
  float: left;
  transition: 0.1s;
  padding: 5px 0;
}
.header_list a {
  font-weight: bold;
  text-decoration: none;
  display: inline-block;
  font-size: 0.9vw;
  letter-spacing: 0.8px;
  color: white;
}
.header_body {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: transparent;
}
.header_list {
  display: flex;
  padding: 15px 0 0 0;
}
.header_list li {
  list-style: none;
  width: 150px;
  margin: 0 0 10px 10px;
  text-align: center;
  transition: 0.1s;
}
.header_list li:hover, .home:hover {
  transform: scale(0.9);
}
.container_name {
  height: 100svh;
}

/* Главная */
.slider_about {
  height: 100svh;
  width: 100%;
}
.slick-list, .slick-track {
  height: 100%;
}
.slider_item_about_1 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url(../photo/about1.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(2px);
}
.slider_item_about_2 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url(../photo/about2.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(2px);
}
.slider_item_about_3 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url(../photo/about3.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(2px);
}
.slider_item_about_4 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url(../photo/about4.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(2px);
}
.slider_item_about_5 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url(../photo/about5.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(2px);
}
.slider_item_about_6 {
  background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url(../photo/about6.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(2px);
}
.main_text {
  font-weight: bold;
  font-size: 7vh;
  width: 50%;
  display: grid;
  align-items: center;
  align-content: center;
  text-shadow: 0 0 30px var(--text-brown);
  color: white;
}
.les_logo {
  width: 10%;
  margin: 0 3%;
}
.les_logo > .logo {
  width: 100%;
}

/* О смене */
.camp {
  margin: 10vh auto;
  width: 80%;
}
.camp > .inner {
  display: grid;
}
.scheme_camp {
  display: flex;
  margin: 5vh auto;
}
.camp > .inner > .about {
  padding: 0 0 4vh 0;
  text-align: center;
  font-size: var(--text_size_land);
}
.scheme_elem {
  width: 25%;
  border-radius: 10%;
}
.arrow {
  width: 12.5%;
  display: grid;
  align-items: center;
}
.arrow1, .arrow2 {
  width: 104%;
  position: relative;
  left: -2%;
  z-index: 15;
}
.bg-yellow {
  background-color: var(--obj-yellow)
}
.bg-orange {
  background-color: var(--obj-orange)
}
.bg-blue {
  background-color: var(--obj-blue);
}
.bg-green {
  background-color: var(--obj-green);
}
.scheme_title {
  font-weight: bold;
  font-size: calc(var(--title_size_land) * 0.9);
  position: relative;
  top: -10%;
}
.scheme_date {
  font-size: var(--text_size_land);
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  top: -7%;
}
.scheme_descr {
  font-size: var(--text_size_land);
  padding: 20px 20px 10px 25px;
  position: relative;
  top: -7%;
}

/* Местоположение */
.place {
  margin: 10vh auto;
  width: 80%;
}
.place > .inner {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 2vh 0;
}
.map {
  border-radius: 5% !important;
  overflow: hidden;
  border: 3px solid var(--text-brown);
  width: 50%;
  height: 40vh;
  margin: 0 2.5% 0 0;
}
.place > .inner > .text {
  width: 45%;
  padding: 0 0 0 2.5%;
}

/* Наука */
.science {
  margin: 10vh auto;
  width: 80%;
}
.science > .inner {
  width: 100%;
  display: flex;
  align-items: center;
  padding: 2vh 0;
}
.science > .inner > .text {
  width: 55%;
  padding: 0 2.5% 0 0;
}
.slider_science {
  width: 40%;
  padding: 0 0 0 2.5%;
}
.photo_science {
  width: 100%;
  border-radius: 5%;
}

/* Досуг */
.leisure {
  margin: 10vh auto;
  width: 80%;
}
.leisure > .inner {
  width: 100%;
  display: flex;
  align-items: flex-start;
  padding: 2vh 0;
}
.column {
  width: 30%;
  padding: 0 1.5%;
}
.title_column {
  font-size: calc(var(--title_size_land) * 0.8);
  font-weight: bold;
  width: 100%;
  padding: 2vh 0;
}
.slider_leisure {
  width: 100%;
  margin: 5vh 0 0 0;
}
.leisure > .inner > .column > .text {
  width: 100%;
  padding: 0 2.5% 0 0;
}
.photo_science {
  width: 100%;
  border-radius: 5%;
}

/* Конференция */
.conference {
  margin: 10vh auto;
  width: 80%;
}
.conference > .inner > .text {
  text-align: center;
}
.photo_conf {
  width: 90%;
}

/* Документы */
.docs {
  width: 80%;
  margin: 20vh auto 10vh auto;
}
table {
  width: 70%;
  margin-left: auto;
  margin-right: auto;
  border-spacing: 0;
  padding: 2vh 2.5%;
}
.table_title {
  font-size: calc(var(--text_size_land) * 1.2);
  text-align: center;
}
.name {
  width: 90%;
  padding: 2vh;
  font-size: var(--text_size_land);
  text-align: left;
}
.link {
  width: 10%;
  padding: 1vh 2vh;
  align-items: center;
}
tr:nth-child(odd) {
	background-color: var(--obj-yellow);
}
.pdf {
  width: 4vh;
  height: auto;
}
.ic_link {
  width: 3vh;
  height: auto;
}

/* Контакты */
.contacts {
  width: 80%;
  margin: 0 auto 3vh auto;
}
.logos_cont {
  display: flex;
  justify-content: center;
  padding: 2vh 0;
}
.email {
  font-size: var(--text_size_land);
  padding: 0.5vh 0;
  display: flex;
  justify-content: center;
  align-items: center;
}
.cont_icon {
  width: 8vh;
}
.icon_mail, .icon_tel {
  width: auto; 
  height: 2vh;
  padding: 0 1vh;
  color: var(--text-violet);
}
.tel {
  padding: 0 0 0 2%;
}

/* Узкие экраны */
@media (orientation: landscape) and (min-aspect-ratio: 20/9){
  :root {
    --title_size_land: 3.9vh;
    --text_size_land: 1.7vh;
  }
  .header_list a {
    font-size: 1.5vh;
  }
  .main_text {
    width: 30%;
  }
  .camp, .place, .science, .leisure, .conference, .docs, .contacts {
    width: 1400px;
  }
}

/* Экраны портретной ориентации и менее 1200 пикселеЙ шириной*/
@media (orientation: portrait) and (max-width: 1200px){

  /* Общие */
  .title {
    font-size: var(--title_size_port);
  }
  /* Шрифты */
  .camp > .inner > .about,
  .education > .inner > .about,
  .scheme_descr, .text, .text_divide,
  .reg_href, .name, .email {
    font-size: var(--text_size_port);
  }
  .scheme_title {
    font-size: calc(var(--title_size_port) * 0.9);
    top: -7%;
  }
  .scheme_date {
    font-size: calc(var(--text_size_port) * 0.9);
    top: 0;
  }
  .table_title {
    font-size: calc(var(--text_size_port) * 1.2);
  }

  /* Шапка */
  .container:before {
    z-index: 5;
  }
  .home {
    z-index: 7;
    float:inline-start;
  }
  .header_burger {
    display: block;
    position: relative;
    width: 30px;
    height: 20px;
    z-index: 7;
  }
  .header_burger.active:before {
    transform:rotate(45deg);
    top: 9px;
  }
  .header_burger.active:after {
    transform:rotate(-45deg);
    bottom: 9px;
  }
  .header_burger.active > span {
    transform: scale(0);
  }
  .header_burger:before, .header_burger:after {
    content: '';
    background-color: var(--text-brown);
    position: absolute;
    width: 100%;
    height: 2px;
    left: 0;
  }
  .header_burger:before {
    top: 0;
    transition: all 0.5s ease 0s;
  }
  .header_burger:after {
    bottom: 0;
    transition: all 0.5s ease 0s;
  }
  .header_burger > span {
    position: absolute;
    background-color: var(--text-brown);
    left: 0;
    width: 100%;
    height: 2px;
    top: 9px;
  }
  .header_menu {
    position: fixed;
    top: -100%;
    left: 0;
    width: 100%;
    height: auto;
    background-color: white;
    transition: all 0.5s ease 0s;
  }
  .header_menu.active {
    top: 0;
    transition: all 0.5s ease 0s;
  }
  .header_body {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
  }
  .header_list {
    padding: 60px 0 0 0;
    flex-direction: column;
  }
  .header_list li {
    width: 100%;
    text-align: center;
    margin: 0;
    padding: 10px 0;
    border-top: 0.5px solid var(--text-brown);
    border-bottom: 0.5px solid var(--text-brown);
  }
  .header_list li:hover {
    border-bottom: none;
    transform: none;
  }
  .header_list a {
    font-size: var(--text_size_port);
  }
}

/* Экраны портретной ориентации или экраны менее 1000 пикселеЙ шириной*/
@media (orientation: portrait) and (max-width: 1000px){
/* Уменьшение блоков */
  .camp, .place, .science, .leisure, .conference, .docs, .contacts {
    width: 90%;
  }

  /* Поворот блоков */
  .heading {
    flex-direction: column;
    top: -110svh;
  }
  .les_logo {
    width: 15%;
    margin: 2vh 0;
    z-index: 10;
  }
  .main_text {
    font-size: 5vh;
    width: 90%;
    text-align: center;
  }
  .scheme_camp {
    flex-direction: column;
    margin: 0 auto;
  }
  .scheme_elem {
    width: 50%;
    margin: 1vh auto;
    position: relative;
  }
  .arrow {
    transform: rotate(90deg);
    margin: 0 auto;
    z-index: 10;
  }

  /* Перегруппировка содержимого блоков */
  .inner {
    flex-direction: column;
  }
  .map, .place > .inner > .text,
  .science > .inner > .text {
    width: 90%;
    margin: 1vh 0;
    padding: 0;
    text-align: center;
  }
  .slider_science {
    width: 100%;
  }
  .column {
    width: 100%;
    padding: 0;
  }
  .title_column {
    font-size: calc(var(--title_size_port) * 0.8);
    text-align: center;
  }
  .leisure > .inner > .column > .text {
    text-align: center;
    padding: 0;
  }
  .slider_leisure {
    margin: 3vh 0;
  }
  table {
    width:100%;
  }
  .icon_mail, .icon_tel {
    width: 5%; 
  }
  .photo_conf {
    width: 100%;
  }
}
/* Не помню для чего, но видимо надо*/
@media (max-width: 800px) {
  .scheme_elem {
    width: 70%;
  }
}