* {
  font-size: inherit;
  font-family: inherit;
  margin: 0;
  padding: 0;
  line-height: inherit;
  outline: 0;
  border: 0;
  color: inherit;
}

img {
  vertical-align: middle;
}

nav, footer, header, section, article {
  display: block;
}

@font-face {
  font-family: Interstate;
  font-style: normal;
  font-weight: normal;
  src: url("font/Interstate-Light.ttf") format("truetype");
}
@font-face {
  font-family: Interstate;
  font-style: normal;
  font-weight: bold;
  src: url("font/Interstate-Bold.ttf") format("truetype");
}
::-webkit-input-placeholder {
  color: #888;
  opacity: 1;
}

::-moz-placeholder {
  color: #888;
  opacity: 1;
}

:-ms-input-placeholder {
  color: #888;
  opacity: 1;
}

input:-moz-placeholder {
  color: #888;
  opacity: 1;
}

@keyframes lights-on {
  10%, 30% {
    background: #404036;
  }
  15%, 35% {
    background: #161613;
  }
  100% {
    background: #e3e3de;
  }
}
@keyframes bulb-wobble {
  30%, 70%, 100% {
    transform: scale(1);
  }
  15%, 85% {
    transform: scale(0.95);
  }
  50% {
    transform: scale(0.9);
  }
}
@keyframes birne-wackel {
  0%, 50%, 100% {
    transform: translate(var(--trans-x), var(--trans-y)) rotate(var(--rotation));
  }
  25% {
    transform: translate(var(--trans-x), var(--trans-y)) rotate(calc(var(--rotation) - 2deg));
  }
  75% {
    transform: translate(var(--trans-x), var(--trans-y)) rotate(calc(var(--rotation) + 2deg));
  }
}
@keyframes strahlen {
  0%, 100% {
    stroke-dashoffset: 28px;
    opacity: 0;
  }
  50% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
}
* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
}

body {
  font-family: "Interstate", sans-serif;
  font-size: 16px;
  transition: all 0.3s;
  background: #112a20;
  color: #fff;
}
body.light-on {
  animation: 0.8s ease-out lights-on forwards;
}
body.light-on .intro {
  opacity: 0;
  pointer-events: none;
}

.width_wrapper {
  width: 100%;
  max-width: 1024px;
  margin: 0 auto;
  padding: 10px 10px 0;
  position: relative;
}

.main_content {
  padding: 30px 10px;
}

header {
  min-height: 80px;
  height: 20vw;
  max-height: 200px;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
}
header h1 {
  font-size: 22px;
  text-transform: uppercase;
  position: relative;
  z-index: 2;
}
@media screen and (min-width: 450px) {
  header h1 {
    font-size: clamp(1.7rem, 5.38vw + -0.72rem, 4.5rem);
    margin-top: 50px;
  }
}
header h1 span {
  display: inline-block;
  background: #c3b289;
  color: #333;
  padding: 5px 10px;
  margin-bottom: 7px;
}

.intro,
.outro {
  transition: all 0.3s;
}

.intro {
  position: absolute;
  padding: 0 20px 0 10px;
  color: #fff;
  pointer-events: none;
}
body.light-on .intro {
  color: #e3e3de;
}
.intro p {
  line-height: 1.4;
  margin-bottom: 10px;
  font-size: clamp(1.6rem, 1.15vw + 1.08rem, 2.2rem);
}
.intro .placeholder {
  float: right;
  width: 50%;
  height: 120px;
}
@media screen and (min-width: 450px) {
  .intro {
    max-width: 55%;
    padding: 0 10px;
    pointer-events: none;
  }
  .intro .placeholder {
    display: none;
  }
}

.outro {
  max-width: 800px;
  margin: 50px auto 0;
  font-weight: bold;
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s;
  position: relative;
  color: #333;
}
@media screen and (min-width: 770px) {
  .outro {
    margin-top: 0;
  }
}
.outro p {
  line-height: 1.3;
  margin-bottom: 10px;
  font-size: clamp(1.8rem, 2.31vw + 0.76rem, 3rem);
}
body.light-on .outro {
  opacity: 1;
  pointer-events: auto;
}

.project {
  display: none;
}

strong {
  font-weight: bold;
}

footer {
  background: #fff;
  color: #183c2e;
  padding: 20px 0 30px;
}
footer .claim {
  text-transform: lowercase;
  font-size: clamp(2rem, 1.92vw + 1.13rem, 3rem);
  line-height: 30px;
  vertical-align: center;
}
footer .claim span {
  white-space: nowrap;
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  display: flex;
  flex-flow: row;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: all 0.2s;
}
body.ol-open .overlay {
  opacity: 1;
  pointer-events: auto;
}
.overlay .ol_layer {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 15;
  background: var(--color);
  backdrop-filter: blur(2px);
}
.overlay .popup {
  position: relative;
  z-index: 20;
  background: #fff;
  color: #333;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
  max-width: 800px;
  width: calc(100% - 20px);
  transition: all 0.2s;
  transform: scale(0);
}
@media screen and (min-width: 770px) {
  .overlay .popup {
    padding: 50px;
  }
}
body.ol-open .overlay .popup {
  transform: scale(1);
}
.overlay .popup .topic {
  font-size: clamp(1.6rem, 0.77vw + 1.25rem, 2rem);
  margin-bottom: 15px;
  max-width: calc(100% - 30px);
}
.overlay .popup h2 {
  font-size: clamp(2rem, 1.92vw + 1.13rem, 3rem);
  text-transform: uppercase;
  line-height: 1.3;
  margin-bottom: 20px;
}
.overlay .popup a {
  font-size: clamp(1.6rem, 0.77vw + 1.25rem, 2rem);
  font-weight: bold;
  display: inline-block;
  background: #333;
  color: #fff;
  padding: 10px 20px;
  text-transform: uppercase;
  text-decoration: none;
}
.overlay #close_popup {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  cursor: pointer;
  transition: all 0.2s;
}
.overlay #close_popup:focus, .overlay #close_popup:hover {
  transform: scale(1.2) rotate(90deg);
}

.main_content svg {
  width: 100%;
  height: auto;
  margin-top: 20px;
}
@media screen and (min-width: 450px) {
  .main_content svg {
    margin-top: -100px;
  }
}
@media screen and (min-width: 770px) {
  .main_content svg {
    margin-top: -150px;
  }
}
.main_content svg .birne {
  transform-box: fill-box;
  transform-origin: top center;
  transform: translate(var(--trans-x), var(--trans-y)) rotate(var(--rotation));
  animation: 3s birne-wackel linear infinite;
}
.main_content svg .birne:nth-child(1) {
  animation-delay: 0.4s !important;
}
.main_content svg .birne:nth-child(1) circle {
  transition-delay: 0.2s !important;
  animation-delay: 0.2s !important;
}
.main_content svg .birne:nth-child(2) {
  animation-delay: 0.8s !important;
}
.main_content svg .birne:nth-child(2) circle {
  transition-delay: 0.4s !important;
  animation-delay: 0.4s !important;
}
.main_content svg .birne:nth-child(3) {
  animation-delay: 1.2s !important;
}
.main_content svg .birne:nth-child(3) circle {
  transition-delay: 0.6s !important;
  animation-delay: 0.6s !important;
}
.main_content svg .birne:nth-child(4) {
  animation-delay: 1.6s !important;
}
.main_content svg .birne:nth-child(4) circle {
  transition-delay: 0.8s !important;
  animation-delay: 0.8s !important;
}
.main_content svg .birne:nth-child(5) {
  animation-delay: 2s !important;
}
.main_content svg .birne:nth-child(5) circle {
  transition-delay: 1s !important;
  animation-delay: 1s !important;
}
.main_content svg .birne:nth-child(6) {
  animation-delay: 2.4s !important;
}
.main_content svg .birne:nth-child(6) circle {
  transition-delay: 1.2s !important;
  animation-delay: 1.2s !important;
}
.main_content svg .birne:nth-child(7) {
  animation-delay: 2.8s !important;
}
.main_content svg .birne:nth-child(7) circle {
  transition-delay: 1.4s !important;
  animation-delay: 1.4s !important;
}
.main_content svg .birne:nth-child(8) {
  animation-delay: 3.2s !important;
}
.main_content svg .birne:nth-child(8) circle {
  transition-delay: 1.6s !important;
  animation-delay: 1.6s !important;
}
.main_content svg .birne:nth-child(9) {
  animation-delay: 3.6s !important;
}
.main_content svg .birne:nth-child(9) circle {
  transition-delay: 1.8s !important;
  animation-delay: 1.8s !important;
}
.main_content svg .birne:nth-child(10) {
  animation-delay: 4s !important;
}
.main_content svg .birne:nth-child(10) circle {
  transition-delay: 2s !important;
  animation-delay: 2s !important;
}
.main_content svg .birne .strahlen path:nth-child(1) {
  transition-delay: 0.06s !important;
  animation-delay: 0.15s !important;
}
.main_content svg .birne .strahlen path:nth-child(2) {
  transition-delay: 0.12s !important;
  animation-delay: 0.3s !important;
}
.main_content svg .birne .strahlen path:nth-child(3) {
  transition-delay: 0.18s !important;
  animation-delay: 0.45s !important;
}
.main_content svg .birne .strahlen path:nth-child(4) {
  transition-delay: 0.24s !important;
  animation-delay: 0.6s !important;
}
.main_content svg .birne .strahlen path:nth-child(5) {
  transition-delay: 0.3s !important;
  animation-delay: 0.75s !important;
}
body.light-on .main_content svg .birne {
  cursor: pointer;
}
body.light-on .main_content svg .birne circle {
  transition: all 0.5s ease-out;
  transform: scale(1);
  animation: 10s bulb-wobble linear infinite;
}
body.light-on .main_content svg .birne .strahlen path {
  stroke-dashoffset: 28px;
}
body.light-on .main_content svg .birne:hover .strahlen path {
  stroke-dashoffset: 0 !important;
  opacity: 1 !important;
}
body.nudge .main_content svg .birne:first-child .strahlen path {
  animation: 2s strahlen infinite;
}
.main_content svg .birne circle {
  fill: var(--color);
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(0);
  transition: all ease-out 0.5s;
}
.main_content svg .birne .strahlen path {
  stroke: var(--color);
  stroke-dasharray: 28px;
  stroke-dashoffset: 28px;
  transition-property: all;
  transition-duration: 0.1s;
}
.main_content svg text {
  fill: #fff;
  font: 37px "Interstate";
  transition: all 0.5s;
}
.main_content svg .switch {
  cursor: pointer;
}
.main_content svg .switch .border {
  fill: #183c2e;
}
.main_content svg .switch .bg {
  fill: #e6e6e6;
}
.main_content svg .switch #an {
  display: none;
}
.light-on .main_content svg .switch .bg {
  fill: #fff;
}
.light-on .main_content svg .switch #aus {
  display: none;
}
.light-on .main_content svg .switch #an {
  display: block;
}
.light-on .main_content svg text {
  fill: #e3e3de;
}
.light-on .main_content svg #glowfilter_switch {
  display: none;
}

/* Magnific Popup CSS */
.mfp-bg {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1042;
  overflow: hidden;
  position: fixed;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0.9;
}

.mfp-wrap {
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1043;
  position: fixed;
  outline: none !important;
  -webkit-backface-visibility: hidden;
}

.mfp-container {
  text-align: center;
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  padding: 0 8px;
  box-sizing: border-box;
}
.mfp-container:before {
  content: "";
  display: inline-block;
  height: 100%;
  vertical-align: middle;
}

.mfp-content {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  margin: 0 auto;
  text-align: left;
  z-index: 1045;
}
.mfp-inline-holder .mfp-content, .mfp-ajax-holder .mfp-content {
  cursor: auto;
}

.mfp-close,
.mfp-preloader,
.mfp-counter {
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

.mfp-loading.mfp-figure {
  display: none;
}

.mfp-hide {
  display: none !important;
}

.mfp-preloader {
  color: #ccc;
  position: absolute;
  top: 50%;
  width: auto;
  text-align: center;
  margin-top: -0.8em;
  left: 8px;
  right: 8px;
  z-index: 1044;
}

.mfp-preloader a {
  color: #ccc;
}

.mfp-preloader a:hover {
  color: #fff;
}

.mfp-s-ready .mfp-preloader {
  display: none;
}

.mfp-s-error .mfp-content {
  display: none;
}

button.mfp-close {
  overflow: visible;
  cursor: pointer;
  background: transparent;
  border: 0;
  -webkit-appearance: none;
  display: block;
  outline: none;
  padding: 0;
  z-index: 1046;
  box-shadow: none;
  touch-action: manipulation;
}

button::-moz-focus-inner {
  padding: 0;
  border: 0;
}

.mfp-close {
  width: 44px;
  height: 44px;
  line-height: 44px;
  position: absolute;
  right: 0;
  top: 0;
  text-decoration: none;
  text-align: center;
  opacity: 0.65;
  padding: 0 0 18px 10px;
  color: #fff;
  font-style: normal;
  font-size: 28px;
  font-family: Arial, Baskerville, monospace;
}

.mfp-close:hover,
.mfp-close:focus {
  opacity: 1;
}

.mfp-close:active {
  top: 1px;
}

.mfp-close-btn-in .mfp-close {
  color: #333;
}

.mfp-iframe-holder .mfp-close {
  color: #fff;
  right: -6px;
  text-align: right;
  padding-right: 6px;
  width: 100%;
}

.mfp-counter {
  position: absolute;
  top: 0;
  right: 0;
  color: #ccc;
  font-size: 12px;
  line-height: 18px;
  white-space: nowrap;
}

.mfp-bottom-bar {
  margin-top: -36px;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  cursor: auto;
}

.mfp-title {
  text-align: left;
  line-height: 18px;
  color: #f3f3f3;
  word-wrap: break-word;
  padding-right: 36px;
}

@media all and (max-width: 900px) {
  .mfp-container {
    padding-left: 6px;
    padding-right: 6px;
  }
}