@import url('https://fonts.googleapis.com/css2?family=Public+Sans:ital,wght@0,100..900;1,100..900&display=swap');

*,
*::before,
*::after {
  box-sizing: border-box
}

* {
  margin: 0;
  padding: 0
}

html {
  line-height: 1.15;
  -webkit-text-size-adjust: 100%
}

body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%
}

video,
iframe,
canvas {
  overflow: hidden !important;
  contain: layout style paint;
  view-transition-name: none
}

.smartplayer,
.smartplayer *,
.video-vturb,
.video-vturb * {
  overflow: hidden !important;
  contain: layout style paint
}

input,
button,
textarea,
select {
  font: inherit
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word
}

#root,
#__next {
  isolation: isolate
}

ul,
ol {
  list-style: none
}

a {
  text-decoration: none;
  color: inherit
}

button {
  background: none;
  border: none;
  cursor: pointer
}

table {
  border-collapse: collapse;
  border-spacing: 0
}

:root {
  --font-body: Public Sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Public Sans, sans-serif;
  --font-heading: Public Sans, -apple-system, BlinkMacSystemFont, "Segoe UI", Public Sans, sans-serif;
  --base-blue: #BCE3E9;
  --base-dark: #222222;
  --base-light-bg: #edf4fa;
  --base-accent-blue: #297ec1;
  --button-default: linear-gradient(180deg, #52a5e7 0%, #72baf3 100%);
  --bg-gradient: linear-gradient(180deg,
      rgba(136, 198, 246, 0.64) 0%,
      rgba(176, 208, 233, 0.64) 36.66%,
      rgba(176, 208, 233, 0) 100%);
  --bg-card: linear-gradient(180deg, rgba(255, 255, 255, 0.2) 0%, #ddf0ff 100%);
  --bg-gradient-2: linear-gradient(180deg, rgba(176, 208, 233, 0.2) 0%, #b0d0e9 100%);
  --bg-gradient-3: linear-gradient(180deg,
      rgba(176, 208, 233, 0) 0%,
      rgba(176, 208, 233, 0.64) 43.6%,
      rgba(136, 198, 246, 0.64) 100%);
  --bg-gradient-5: linear-gradient(180deg,
      rgba(176, 208, 233, 0) 0%,
      rgba(176, 208, 233, 0.64) 36.63%,
      rgba(76, 143, 196, 0.64) 78.47%);
  --base-gradient: linear-gradient(90deg, rgba(88, 151, 200, 0.8) 0%, rgba(176, 208, 233, 0.8) 100%);
}

* {
  box-sizing: border-box
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  color: var(--base-dark)
}

.main {
  overflow: hidden
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 4rem
}

@media(max-width: 1024px) {
  .container {
    padding: 0 4rem
  }
}

@media(max-width: 768px) {
  .container {
    padding: 0 1.5rem
  }
}

.button {
  font-family: var(--font-heading);
  box-shadow: 0px 2px 8px #ACCBD0;
  background: #D51945;
  font-size: 22px;
  border-radius: 20px;
  color: #fff;
  text-align: center;
  line-height: 28px;
  font-weight: 800;
  display: flex;
  width: fit-content;
  position: relative;
  z-index: 20;
  padding: 2px;
  box-shadow: 0px 2px 8px 0px #EFEFEF;
}

.button span {
  position: relative;
  z-index: 20;
  padding: 16px 22px;
  border: 0;
  border-radius: 19px;
}

.button:hover {
  padding: 0;
}

.button:hover span {
  padding: 18px 24px;
  background: linear-gradient(180deg, #AEDEE5 0%, #6EC3D0 100%);
}

@media (max-width: 767px) {
  .button {
    font-size: 16px;
    white-space: nowrap;
    line-height: 1.2;
  }
}

h1,
.title,
.h1 {
  font-size: 40px;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

@media (max-width: 1156px) {

  h1,
  .title,
  .h1 {
    font-size: 32px;
    line-height: 38px;
    font-weight: 700;
  }
}

h2,
.h2 {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 38px;
}

@media (max-width: 767px) {

  h2,
  .h2 {
    font-size: 32px;
    font-weight: 800;
  }
}

h3,
.h3 {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.2;
}

@media (max-width: 767px) {

  h3,
  .h3 {
    font-size: 22px;
  }
}

img {
  width: 100%;
  height: auto;
}

.rte {
  font-size: 18px;
  font-weight: 400;
  line-height: 32px;
}

.rte strong {
  font-weight: 800;
}

:root {
  --font-primary: "Public Sans";
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;
}

body {
  font-family: var(--font-primary);
  font-weight: var(--font-weight-normal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.font-light {
  font-weight: var(--font-weight-light);
}

.font-normal {
  font-weight: var(--font-weight-normal);
}

.font-medium {
  font-weight: var(--font-weight-medium);
}

.font-semibold {
  font-weight: var(--font-weight-semibold);
}

.font-bold {
  font-weight: var(--font-weight-bold);
}

.font-extrabold {
  font-weight: var(--font-weight-extrabold);
}

.font-black {
  font-weight: var(--font-weight-black);
}


.page-header {
  background: linear-gradient(180deg, #fff, #fff 36.48%, hsla(0, 0%, 100%, 0.9) 64.03%, hsla(0, 0%, 100%, 0));
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
}

.page-header .header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding-block: 16px;
  padding-inline: 48px;
}

@media (max-width: 767px) {
  .page-header .header {
    padding-inline: 1rem;
  }
}

.page-header .header .header-logo {
  z-index: 20;
  position: relative;
}

.page-header .header .nav-primary {
  display: flex;
  align-items: center;
  gap: 8px;
}

@media screen and (min-width: 1156px) {
  .page-header .header .nav-primary {
    gap: 48px;
  }
}

.page-header .header .hamburger {
  cursor: pointer;
  position: relative;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 21px;
  padding: 6px;
}

.page-header .header .hamburger .bar {
  width: 20px;
  height: 2px;
  background-color: var(--base-dark);
  pointer-events: none;
  transform-origin: left;
  transition: all 400ms cubic-bezier(0.84, 0.06, 0.52, 1.8);
}

@media screen and (min-width: 1156px) {
  .page-header .header .hamburger {
    display: none;
  }
}

.page-header .header .hamburger.active .top {
  rotate: 45deg;
  transform: translateY(-1px);
  width: 22px;
}

.page-header .header .hamburger.active .middle {
  opacity: 0;
  transform: translateX(5px);
}

.page-header .header .hamburger.active .bottom {
  rotate: -45deg;
  width: 22px;
  transform: translateY(1px);
}

.page-header .header .menu {
  font-size: 16px;
  font-weight: 700;
}

@media screen and (max-width: 1156px) {
  .page-header .header .menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #fff;
    z-index: 10;
    padding: 100px 4rem 1rem 4rem;
    padding-top: 120px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transform: translateY(-100%);
    transition: all 400ms ease;
  }

  .page-header .header .menu.active {
    transform: translateY(0);
  }
}

@media screen and (max-width: 767px) {
  .page-header .header .menu {
    padding: 80px 1rem;
  }
}

@media screen and (min-width: 1156px) {
  .page-header .header .menu {
    display: flex;
    gap: 32px;
    align-items: center;
  }
}



.page-header .header .button span {
  padding: 12px 48px;
}

.page-header .header .button:hover span {
  /* padding: 18px 68px; */
}

@media (max-width: 767px) {
  .page-header .header .button span {
    padding: 8px 16px;
    font-size: 22px;
  }
}


/* Section: title-section */
.title-section {
  position: relative;
  padding-block: 160px 3rem;
}

.title-section .container {
  position: relative;
  padding-inline: 112px;
  
  @media(max-width: 1024px) {
    padding-inline: 64px;
  }
    
  @media(max-width: 767px) {
    padding-inline: 24px;
  }
}

.title-section .bg-image-top {
  max-width: 719px;
  position: absolute;
  left: -100px;
  top: -50px;
}

.title-section .bg-image-middle {
  max-width: 719px;
  position: absolute;
  right: -80px;
  bottom: -170px;
  rotate: 30deg;
}

.main .image-studien {
  position: relative;
  max-width: 1280px;
  padding-inline: 112px;
  margin-inline: auto;
  z-index: 1;
  
  @media(max-width: 1024px) {
    padding-inline: 64px;
  }    
  @media(max-width: 767px) {
    padding-inline: 24px;
  }
}

.title-section .container .bg-image-bottom {
  bottom: 0;
  left: 0;
  max-width: 265px;
  position: absolute;
  transform: translate(-50%, 0)
}

.title-section .container h1 {
  margin-bottom: 16px;
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 900;
  font-size: 40px;
  line-height: 50px;
  color: #2F2F2F;
}

.title-section .container .rte p {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 400;
  font-size: 20px;
  line-height: 34px;
  color: #2F2F2F;
}

.title-section .container .content-bottom {
  max-width: 75%;

  @media(max-width: 1024px) {
    max-width: 100%;
  }
}

.title-section .container .image {
  margin-block: 2.5rem
}

@media(max-width: 1024px) {
  .title-section .container .image {
    margin-inline: -4rem
  }
}

.title-section .container .link {
  background: rgba(176, 208, 233, .6);
  border-radius: 4px;
  font-size: 22px;
  font-weight: 800;
  margin-left: auto;
  margin-right: auto;
  margin-top: 2.5rem;
  padding: 4px 24px;
  text-decoration-line: underline;
  width: fit-content
}

.title-section .container .link:hover {
  text-decoration: none
}

.text-below {
  padding-block: 32px 0px
}

/* Section: studien-section */
.studien-section {
  margin-top: 96px;
}

.studien-section .container {
  padding-inline: 112px;
  
  @media(max-width: 1024px) {
    padding-inline: 64px;
  }    
  @media(max-width: 767px) {
    padding-inline: 24px;
  }
}

.studien-section .container .items .item {
  position: relative
}

.studien-section .container .items .item h2 {
  backdrop-filter: blur(15px);
  background: #CCEEFF66;
  border: 1px solid #A6D2FF;
  border-radius: 20px;
  margin-bottom: 2.5rem;
  margin-top: 2.5rem;
  padding: 32px 24px;
  position: relative;
  z-index: 1;
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 800;
  font-size: 32px;
  line-height: 44px;
  color: #2F2F2F;
  transform: rotate(0.1deg);
}

.studien-section .container .items .item .image {
  position: absolute;
  z-index: -1;
}

.studien-section .container .items .item .list-items {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  z-index: 10
}

.studien-section .container .items .item .list-items .list-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 1.5rem
}

.studien-section .container .items .item .list-items .list-item ul {
  list-style-type: disc;
  padding-left: 1rem;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.studien-section .container .items .item .list-items .list-item .text {
  font-size: 20px;
  line-height: 1.8
}

.studien-section .container .items .item .list-items .list-item .text strong {
  font-weight: 800
}

.studien-section .container .items .item .list-items .list-item .links {
  display: flex;
  gap: 16px;
  justify-content: center
}

.studien-section .container .items .item .list-items .list-item .links .link {
  background: #B0D0E999;
  font-family: var(--font-heading);
  border-radius: 20px;
  font-size: 18px;
  line-height: 28px;
  font-weight: 700;
  padding: 7px 32px;
  text-decoration-line: underline;
  width: -moz-fit-content;
  width: fit-content;
  font-weight: 900;
}

.studien-section .container .items .item .list-items .list-item .links .link:hover {
  text-decoration: none
}

.studien-section .container .items .item:nth-child(1) .image {
  width: 368px;
  right: -200px;
  top: -134.11px;
}

.studien-section .container .items .item:nth-child(1) .image img {
  width: 368px;
  transform: rotate(40.45deg);
}

.studien-section .container .items .item:nth-child(1) .image-left {
  width: 1136px;
  left: -560px;
  top: -414.11px;
  right: unset;
  rotate: -40deg;
}

.studien-section .container .items .item:nth-child(1) .image-left img {
  width: 1136px;
}

.studien-section .container .items .item:nth-child(2) .image {
  width: 388px;
  left: -140px;
  top: -130px;
}

.studien-section .container .items .item:nth-child(2) .image img {
  width: 388px;
}

.studien-section .container .items .item:nth-child(2) .image-bottom {
  width: 351px;
  right: -140px;
  bottom: -130px;
  left: unset;
  top: unset;
}

.studien-section .container .items .item:nth-child(2) .image-bottom img {
  width: 351px;
}

.studien-section .container .items .item:nth-child(3) .image {
  width: 301px;
  left: -120px;
  top: -170px;
}

.studien-section .container .items .item:nth-child(3) .image img {
  width: 301px;
}

.studien-section .container .items .item:nth-child(4) .image {
  width: 277px;
  right: -120px;
  top: -165.11px;
}

.studien-section .container .items .item:nth-child(4) .image img {
  width: 277px;
}

.studien-section .container .items .item:nth-child(5) .image {
  width: 305px;
  right: 0px;
  top: -135.11px;
}

.studien-section .container .items .item:nth-child(5) .image img {
  width: 100%;
}

.studien-section .container .items .item:nth-child(5) .image {
  width: 368px;
  right: -200px;
  top: -135.11px;
}

.studien-section .container .items .item:nth-child(5) .image img {
  width: 368px;
}

.studien-section .container .items .item:nth-child(6) .image {
  width: 455px;
  left: -150px;
  top: -140.11px;
}

.studien-section .container .items .item:nth-child(6) .image img {
  width: 455px;
}

/* Section: studien-bottom */
.simple-text {
  margin-block: 47px;
  padding-top: 49px
}

.simple-text .container {
  position: relative;
  padding-inline: 112px;

  @media(max-width: 1024px) {
    padding-inline: 64px;
  }    
  @media(max-width: 767px) {
    padding-inline: 24px;
  }
}

.simple-text .container .title {
  padding-bottom: 32px;
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 900;
  font-size: 40px;
  line-height: 50px;
  color: #2F2F2F;
}

.simple-text .container .image-bottom {
  position: absolute;
  bottom: -500px;
  right: -00px;
  width: 1136px;
  z-index: -1;
}

.simple-text .container .content {
  display: flex;
  flex-direction: column;
  gap: 24px
}

.simple-text .container .content ul {
  padding: 0px 20px;
  list-style-type: disc;
}

.simple-text .container .content p {
  font-family: 'Public Sans';
  font-style: normal;
  font-weight: 400;
  font-size: 20px;
  line-height: 34px;
  color: #2F2F2F;
}

/* Section: footer */
.nav-footer {
  background-color: var(--base-blue);
  font-family: var(--font-heading);
}

.nav-footer .menu {
  padding-block: 1.75rem;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem
}

@media(max-width: 767px) {
  .nav-footer .menu {
    gap: 1.5rem;
    flex-direction: column
  }
}

.nav-footer .menu .item a {
  opacity: .4
}

.nav-footer .menu .item a:hover {
  text-decoration: underline
}

.nav-footer .menu .popup-for-button {
  align-items: center;
  background-color: rgba(0, 0, 0, .8);
  display: none;
  height: 100%;
  justify-content: center;
  left: 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 150
}

.nav-footer .menu .popup-for-button.active {
  display: flex
}

.nav-footer .menu .popup-for-button .popup-wrapper {
  border-radius: 20px;
  height: -moz-fit-content;
  height: fit-content;
  margin: auto;
  max-width: 800px;
  padding: 2rem;
  position: relative;
  width: 100%;
  background: linear-gradient(156.83deg, #FFFFFF -95.45%, #ABDCE4 86.27%);
}

.nav-footer .menu .popup-for-button .popup-wrapper .close {
  cursor: pointer;
  position: absolute;
  right: 1rem;
  top: 1rem
}

.nav-footer .menu .popup-for-button .popup-wrapper .close svg {
  pointer-events: none
}

@media(max-width: 767px) {
  .nav-footer .menu .popup-for-button .popup-wrapper .popup-content {
    overflow-y: auto;
    height: calc(100vh - 4rem)
  }
}

.nav-footer .menu .popup-for-button .popup-wrapper .popup-content .popup-text {
  display: flex;
  flex-direction: column;
  font-size: 16px;
  font-weight: 300;
  gap: 1.5rem;
  line-height: 1.8;
  margin-bottom: 2rem;
  margin-top: 2rem
}