@font-face {
  font-family: "UniversLTStd";
  src: url("https://asset.neyroo-hub.de/cc511007-cb13-430c-ab86-f76356def0e5/8d99ca98-1317-419a-ac97-0426c72f274e/PUBLIC/bca4716e-9a8e-4264-b1fb-b1d22688cfd2/UniversLTStd.otf?version=1")
    format("opentype");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "UniversLTStd-Bold";
  src: url("https://asset.neyroo-hub.de/cc511007-cb13-430c-ab86-f76356def0e5/8d99ca98-1317-419a-ac97-0426c72f274e/PUBLIC/b0187b32-b5d1-4952-9cf2-2c7de1297014/UniversLTStd-Bold.otf?version=1")
    format("opentype");
  font-weight: bold;
  font-style: normal;
}

:root {
  --background-color: black;
  --dialog-background: rgba(0, 0, 0, 0.55);
  --text-color: white;
  --transition-speed: 0.5s;

  --font-color: white;
  --font-family: "Arial", sans-serif;
  --font-family-normal: "UniversLTStd", sans-serif;
  --font-family-bold: "UniversLTStd-Bold", sans-serif;
  --header-font-size: 2em;
  --button-background: transparent;
  --button-border-color: white;
  --button-text-color: white;
  --button-font-size: 1.5em;
  --button-padding: 3vh 6vw;
  --button-border-radius: 5dvh;
  --background-color: black;
  --dialog-background: rgba(0, 0, 0, 0.55);
  --text-color: white;
  --blur-intensity: 5px;
  --transition-speed: 0.5s;
}

/* =======================
   RESET AND BASIC STYLES
======================= */
html,
body {
  position: fixed;
  top: 0%;
  left: 0%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background-color: black;
  font-family: var(--font-family-normal);
  line-height: normal;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

@media (max-width: 600px) {
  html,
  body {
    margin: 0; /* Ensure no default margin causes offset */
    padding: 0; /* Ensure no default padding causes offset */
  }
}

button {
  user-select: none; /* Prevents text selection */
  -webkit-user-select: none; /* Safari */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* Internet Explorer/Edge */
}

/* =======================
CONTAINER STYLES
======================= */
.video-container {
  position: relative;
  width: 100vw;
  height: 100dvh;
}

.ux-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100dvw;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s ease-in-out;
  text-transform: uppercase;
}

/* Mobile-specific grid layout for ux-container */
@media (max-width: 768px) {
  .ux-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    position: absolute;
    bottom: 0;
    top: auto;
    align-items: end;
  }
}

.button-container {
  display: block;
}

.button-container.mobile-view {
  display: flex;
  flex-direction: column;
  position: relative;
  bottom: 11dvh;
  width: 100dvw;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5dvh;
  height: 34dvh;
}

/* =======================
VIDEO STYLES
======================= */
.background-video,
.transition-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.background-video {
  opacity: 1;
}

.transition-video {
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
  z-index: 3;
  pointer-events: none;
}

.background-video.mobile,
.transition-video.mobile {
  /* height: 100dvh; */
  height: 100dvh;
  top: 0dvh;
  left: 0dvw;
  width: 100dvw;
  object-fit: cover;
}

/* Overlay Video */
.overlay-video {
  width: 100%;
  height: 100%;
  z-index: 2;
}

/* Screen Div */
.screen-div {
  position: absolute;
  width: 56.2%;
  height: 56.1%;
  overflow: hidden;
  border-radius: 10.3px;
  top: 21.8%;
  left: 22%;
}

@media (max-width: 768px) {
  .screen-div {
    width: 86.2%;
    height: auto;
    top: 29dvw;
    left: 7dvw;
  }
}

.screen-div video {
  outline: none;
}

/* =======================
FOOTER BUTTONS
======================= */
.footer-buttons {
  position: absolute;
  width: 100dvw;
  height: 0dvh;
  bottom: 7dvh;
  display: none;
  flex-direction: row;
  align-content: center;
  justify-content: center;
  align-items: center;
  gap: 6.1dvh;
  z-index: 2;
}

.footer-buttons.show {
  display: none;
}

/* =======================
BUTTON STYLES
======================= */
button {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  outline: none;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: var(--font-family-normal);
}

/* Transparent Button */
.transparent-button {
  background-color: rgb(60 190 21 / 76%);
  border: 2px solid white;
  border-radius: var(--button-border-radius);
  padding: 1.9dvh 4dvw;
  cursor: pointer;
  font-size: 0.9dvw;
  color: white;
  text-align: center;
  transition: background-color 0.3s, color 0.3s, opacity 0.5s;
  box-sizing: border-box;
  width: 27.2dvw;
  text-shadow: 0 0 4px #0000007d;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-bottom: 2dvh;
  backdrop-filter: blur(3vw);
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  position: absolute;
  bottom: 5dvh;
  height: 9vh;
  transform-origin: center;
}

.transparent-button:hover {
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  border: 3px solid #2ad2ff;
}

.transparent-button.highlighted {
  box-shadow: 0 0 10px 0 #fcd54e inset, 0 0 20px 2px #fc9e4e;
  border: 3px solid #ff8953;
}

.transparent-button.highlighted:hover {
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  border: 3px solid #2ad2ff;
}

/* Mobile Button */
.mobile-button {
  background-color: rgb(60 190 21 / 76%);
  border: 2px solid white;
  border-radius: var(--button-border-radius);
  padding: 1.9dvh 4dvw;
  cursor: pointer;
  font-size: 3.7dvw;
  color: white;
  text-align: center;
  transition: background-color 0.3s, color 0.3s, opacity 0.5s;
  box-sizing: border-box;
  width: 74.5dvw;
  text-shadow: 0 0 4px #0000007d;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-bottom: 2dvh;
  backdrop-filter: blur(3vw);
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  bottom: 5dvh;
  height: 9vh;
  transform-origin: center; /* Ensures the transformation does not distort the font */
}

.mobile-button:hover {
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  border: 3px solid #2ad2ff;
}

.mobile-button.highlighted {
  box-shadow: 0 0 10px 0 #fcd54e inset, 0 0 20px 2px #fc9e4e;
  border: 3px solid #ff8953;
}

.mobile-button.highlighted:hover {
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  border: 3px solid #2ad2ff;
}

/* #start-journey Button Styles */
#start-journey {
  background: rgb(0 147 255 / 46%);
  color: white;
  width: 15dvw;
  height: 6dvh;
  font-size: 1.3dvw;
  padding: 10px 20px;
  margin-top: 8%;
  outline: none;
  border-radius: 30vw;
  border: 0.4dvh solid rgb(254 255 255 / 61%);
  backdrop-filter: blur(10px);
  position: relative;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease, opacity 0.5s ease;
  animation: pulse 1.8s infinite;
  transform-origin: center;
  will-change: transform;
  opacity: 1;
}

/* Define the pulse animation */
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

#start-journey:hover {
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  border: 3px solid #2ad2ff;
}

/* Mobile responsive styles for #start-journey */
@media (max-width: 768px) {
  #start-journey {
    width: 57dvw;
    font-size: 3.1dvh;
    padding: 2dvh 5vw;
  }
}

#introHeadline {
  z-index: 2;
  font-family: var(--font-family-bold);
  text-align: center;
  font-weight: 500;
  color: white;
  font-size: 5vw;
  text-shadow: 0 0 16px black;
  padding: 0 1em;
  top: -10dvh;
  position: relative;
}

/* Mobile and tablet styles */
@media (max-width: 1024px) {
  #introHeadline {
    font-size: 9.6vw;
  }
}

/* =======================
INTERACTION ELEMENTS
======================= */
.dynamic-trigger {
  width: 40px;
  height: 40px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: all;
  cursor: pointer;
  transition: transform 0.3s ease;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dynamic-trigger:hover .icon {
  transform: rotate(180deg);
  transition: transform 0.25s ease;
}

.icon {
  transform: scale(0.7);
  transition: transform 0.3 ease;
}

.trigger-icon {
  width: 10%;
  height: auto;
  opacity: 0.8;
  vertical-align: middle;
  margin-left: 10px;
  display: none;
}

.trigger-text {
  text-align: left;
  white-space: nowrap;
}

/* =======================
POPUP STYLES
======================= */
.popup {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1);
  width: 74dvw;
  height: calc(74vw * 9 / 16);
  background-color: rgb(0, 0, 0);
  box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.5);
  z-index: 99999999999999;
  opacity: 0;
  transition: visibility 0s linear 0.5s, opacity 0.5s ease, transform 0.5s ease;
  border-radius: 1dvh;
}

.popup.active {
  visibility: visible;
  opacity: 1;
  z-index: 99999999999;
}

.close-container {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(1.3);
  position: absolute;
  right: 9vw;
  top: 2vh;
  pointer-events: all;
  z-index: 555;
}

.close-container:hover .close-icon {
  opacity: 1 !important;
}

.close-icon {
  filter: drop-shadow(0px 0px 0.07vw rgba(0, 0, 0, 0.4)) brightness(0.1);
  width: 9dvh;
  opacity: 0.75;
  transition: opacity 0.3s ease 0s;
}

/* =======================
BACKGROUND OVERLAY
======================= */
.background-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100dvh;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 500;
  opacity: 1;
  backdrop-filter: blur(0);
  transition: backdrop-filter 0.5s ease;
}

.background-overlay.active {
  backdrop-filter: blur(5px);
  z-index: 9999999999;
}

/* =======================
BUTTONS AND LINKS
======================= */
#HomeButton,
#NeyrooButton,
#DownloadButton {
  z-index: 2100;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 4dvh;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.Home-jump img,
.Neyroo-website img,
.Download-button img {
  transition: transform 0.3s ease;
}

.Home-jump:hover img,
.Neyroo-website:hover img,
.Download-button:hover img {
  transform: scale(1.1) !important;
}

/* =======================
MUTE TOGGLE
======================= */
.mute-toggle {
  right: 2vw;
  bottom: 3dvh;
  z-index: 2100;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 5dvh;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.mute-toggle img {
  width: 100%;
  height: auto;
  transition: transform 0.3s ease;
  filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(93deg) brightness(103%)
    contrast(103%);
}

.mute-toggle:hover img {
  transform: scale(1.1);
}

/* =======================
BACK BUTTON
======================= */
.back-button-container {
  position: absolute;
  top: 20px;
  right: 20px;
  z-index: 10;
}

#backButton {
  padding: 10px;
  cursor: pointer;
}

.back-button {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  font-size: 1dvw;
  cursor: pointer;
  padding: 15px 30px;
  margin: 10px;
  outline: none;
  font-family: var(--font-family-normal);
  transition: all 0.3s ease;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  position: absolute;
  bottom: 1.5dvh;
  left: 1.5dvw;
  display: none;
}

.back-button:hover {
  background: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 10px rgba(240, 110, 25, 0.8);
}

/* =======================
PAGE CONTENT
======================= */
.page-content {
  position: relative;
  height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
}

#overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: transparent;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 100;
  opacity: 1;
  transition: opacity 0.5s ease;
}

#logo {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  position: relative;
  top: 0;
  left: 0;
  z-index: 2;
  display: none;
}

.footer-links {
  position: absolute;
  bottom: 0.7dvh;
  left: 0;
  display: flex;
  gap: 20px;
  z-index: 100;
  width: 100dvw;

  justify-content: center;
  flex-direction: row;
}

.footer-links span {
  color: rgba(255, 255, 255, 0.808);
  font-family: var(--font-family-normal);
  font-weight: 100;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  font-size: 1dvh;
  text-transform: none;
  transition: text-decoration 0.3s ease;
}

.footer-links span:hover {
  text-decoration: underline;
}

/* =======================
   DIALOGUE SYSTEM
======================= */

#dialog-system {
  position: absolute;
  top: 0;
  left: 0;
  width: 100dvw;
  height: 100dvh;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 4;
}

#blurdiv {
  position: absolute;
  top: 0;
  left: 0;
  width: 100dvw;
  height: 100dvh;
  background: linear-gradient(
    0deg,
    rgb(0 145 255 / 67%) 0%,
    rgb(206 240 255 / 41%) 35%,
    rgb(0 53 209 / 0%) 100%
  );
  backdrop-filter: blur(var(--blur-intensity));
  -webkit-backdrop-filter: blur(var(--blur-intensity));
  transition: backdrop-filter var(--transition-speed) ease-in-out,
    background-color var(--transition-speed) ease-in-out;
  z-index: 1;
  display: none;
}

#dialog-container {
  position: relative;
  width: 90%;
  max-width: 600px;
  height: 90dvh;
  display: flex; /* Already set, no need to redefine */
  flex-direction: column;
  justify-content: flex-end;
  z-index: 2;
  display: none;
}

@keyframes popCharacter {
  0% {
    transform: scale(1.5);
  }
  100% {
    transform: scale(1);
  }
}

.character {
  display: inline-block;
  animation: popCharacter 0.2s ease-in-out forwards;
}

@keyframes popUp {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  50% {
    transform: scale(1.1);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes expandWidth {
  0% {
    transform: scaleX(0);
    opacity: 0;
  }
  100% {
    transform: scaleX(1);
    opacity: 1;
  }
}

@keyframes compressBox {
  0% {
    opacity: 1;
    transform: scaleX(1);
  }
  100% {
    opacity: 0;
    transform: scaleX(0);
  }
}

@keyframes reverseBlur {
  0% {
    backdrop-filter: blur(var(--blur-intensity));
    background-color: rgba(0, 0, 0, 0.5);
  }
  100% {
    backdrop-filter: blur(0);
    background-color: rgba(0, 0, 0, 0);
  }
}

@keyframes reversePopUp {
  0% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(0.95);
  }
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}

#character-video {
  width: 100%;
  height: 50%;
  object-fit: cover;
  opacity: 0;
  transition: opacity var(--transition-speed) ease-in-out;
}

#character-video.show {
  opacity: 1;
  animation: popUp 0.5s ease-in-out forwards;
}

#dialog-box {
  width: 100%;
  min-height: 50dvh;
  background-color: var(--dialog-background);
  color: var(--text-color);
  font-family: var(--font-family-normal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6.2vh 3.2vh;
  box-sizing: border-box;
  border-radius: 3vh;
  opacity: 0;
  transform: scaleX(0);
  transform-origin: center;
  transition: opacity var(--transition-speed) ease-in-out,
    transform var(--transition-speed) ease-in-out;
  box-shadow: 0px 12px 20px 8px #00000054;
  flex-direction: column;
}

#dialog-box.show {
  opacity: 1;
  transform: scaleX(1);
}

#dialog-box.hide {
  animation: compressBox var(--transition-speed) ease-in-out forwards;
}

#blurdiv.hide {
  animation: reverseBlur var(--transition-speed) ease-in-out forwards;
}

#character-video.hide {
  animation: reversePopUp var(--transition-speed) ease-in-out forwards;
}

#dialog-text.fade-out {
  animation: fadeOut var(--transition-speed) ease-in-out forwards;
}

#dialog-text {
  font-size: 5dvw;
  white-space: pre-line;
  text-align: left;
  pointer-events: none;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: column;
  margin-top: 0%;
  hyphens: auto;
  -ms-hyphens: auto;
  -moz-hyphens: auto;
  -webkit-hyphens: auto;
  word-wrap: break-word;
  white-space: normal;
}

#trigger-dialog {
  position: absolute;
  top: 20px;
  left: 20px;
  padding: 10px 20px;
  font-size: 1em;
  z-index: 2;
  cursor: pointer;
}

#next-indicator {
  width: 3vh;
  height: 3vh;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 1);
  background-color: transparent;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  position: absolute;
  bottom: 7%;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  animation: pulsate 1.5s infinite;
}

@keyframes pulsate {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

#arrow {
  display: block;
  position: relative;
  width: 12px; /* Width of the arrow body */
  height: 2px; /* Height of the arrow body */
  background-color: white; /* Color of the arrow body */
}

#arrow::before {
  content: "";
  position: absolute;
  top: -3px;
  right: -2px;
  width: 0;
  height: 0;
  border-left: 9px solid white;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
}

/* Desktop specific styles */
@media screen and (min-width: 1024px) {
  #dialog-container {
    width: 60%;
    height: 90vh;
    margin: auto;
    max-width: 45vw;
    display: flex !important;
    flex-direction: column !important;
    align-content: center;
    justify-content: center !important;
    align-items: center !important;
  }

  #character-video {
    height: 48%;
    width: auto;
  }

  #dialog-box {
    padding: 8vh;
    border-radius: 2vh;
    min-height: 41dvh;
  }

  #dialog-text {
    font-size: 1.4vw;
    margin: 0;
  }

  #next-indicator {
    bottom: 5%; /* Adjust the position for larger screens */
  }
}

/* =======================
  MODULE
======================= */

#module-container {
  position: absolute;
  width: 100dvw;
  height: 100dvh;
  background: url("https://neyroosales.space/wp-content/uploads/2024/07/modul_bg.jpg")
    no-repeat center center/cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5dvh 2dvw;
  box-sizing: border-box;
  overflow: hidden;
  transition: opacity 0.6s ease-in-out;
  z-index: 2;
  top: 0;
  left: 0;
  justify-content: flex-start;
  align-content: center;
  gap: 1dvh;
  background: linear-gradient(180deg, rgb(0 176 255) 0%, rgb(0 45 61) 100%);
}

#background-video {
  position: absolute;
  top: 0dvh;
  left: 0vh;
  width: 260vw;
  height: 100dvh;
  object-fit: cover;
  z-index: -1;
  filter: blur(1.2vh) hue-rotate(2deg) brightness(1.8);
  opacity: 0.5;
}

/* =======================
     MODULE HEADER
======================= */

#module-header-container {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-content: center;
  justify-content: center;
  align-items: flex-start;
  gap: 0.7dvh;
  max-width: 80vw;
}

.module-header {
  font-size: 1.9dvh;
  font-weight: bold;
  color: var(--font-color);
  margin-top: 0dvh;
  top: 3dvh;
  text-align: left;
  text-transform: uppercase;
}

.module-subheader {
  font-size: 3dvw;
  font-weight: normal;
  color: var(--font-color);
  text-align: center;
  top: 7dvh;
  text-align: left;
}
/* =======================
     BUTTONS
======================= */

#weiter-button {
  width: 60dvw;
  position: absolute;
  bottom: 7dvh;
  left: 50%;
  transform: translateX(-50%);
  font-size: 4dvw;
  color: white;
  background-color: var(--button-background);
  border: 2px solid var(--button-border-color);
  border-radius: var(--button-border-radius);
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
  background-color: #002eff30;
  display: none;
  height: 7dvh;
  background: rgb(0 147 255 / 46%) !important;
  backdrop-filter: blur(10px) !important;
  border-radius: 30vw !important;
  border: 0.4vh solid rgb(254 255 255 / 61%) !important;
  transition: box-shadow 0.3s ease;
}

#weiter-button.show {
  display: block;
}

#weiter-button:hover {
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  border: 3px solid #2ad2ff;
}

button#back-button {
  width: 60dvw;
  position: absolute;
  bottom: 7dvh;
  left: 50%;
  transform: translateX(-50%);
  font-size: 4dvw;
  color: white;
  background-color: var(--button-background);
  border: 2px solid var(--button-border-color);
  border-radius: var(--button-border-radius);
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
  background-color: #002eff30;
  /* display: none; */
  height: 7dvh;
  background: rgb(0 147 255 / 46%) !important;
  backdrop-filter: blur(10px) !important;
  border-radius: 30vw !important;
  border: 0.4vh solid rgb(254 255 255 / 61%) !important;
  /* z-index: 64; */
  transition: box-shadow 0.3s ease;
}

button#back-button:hover {
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  border: 3px solid #2ad2ff;
}

.cta-button {
  width: 60dvw;
  height: 7dvh;
  font-size: 4dvw;
  color: white;
  background-color: var(--button-background, #002eff30);
  border: 2px solid var(--button-border-color, #ffffff);
  border-radius: var(--button-border-radius, 10px);
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgb(0 147 255 / 46%);
  backdrop-filter: blur(10px);
  border-radius: 30vw;
  border: 0.4vh solid rgb(254 255 255 / 61%);
  transition: box-shadow 0.3s ease;
}

.cta-button:hover {
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  border: 3px solid #2ad2ff;
}

/* =======================
     INTERACTION CONTAINER
======================= */

#interaction-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  height: 69.3dvh;
  transition: opacity 0.5s ease-in-out;
  align-content: center;
  max-height: 71dvh;
  position: absolute;
  top: 14.7dvh;
  justify-content: center;
}

#interaction-container.fade-in {
  opacity: 0;
  animation: fadeIn 0.5s forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

.interaction-button {
  background-color: rgb(0 105 255 / 16%);
  border: 2px solid white;
  border-radius: var(--button-border-radius);
  padding: 1.9dvh 4dvw;
  cursor: pointer;
  font-size: 4.7dvw;
  color: white;
  text-align: center;
  transition: background-color 0.3s, color 0.3s, opacity 0.5s;
  box-sizing: border-box;
  width: 80dvw;
  text-shadow: 0 0 4px #0000007d;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-bottom: 2dvh;
  backdrop-filter: blur(3vw);
}

.interaction-button-dl {
  background-color: rgb(60 190 21 / 76%);
  border: 2px solid white;
  border-radius: var(--button-border-radius);
  padding: 1.9dvh 4dvw;
  cursor: pointer;
  font-size: 3.7dvw;
  color: white;
  text-align: center;
  transition: background-color 0.3s, color 0.3s, opacity 0.5s;
  box-sizing: border-box;
  width: 74.5dvw;
  text-shadow: 0 0 4px #0000007d;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-bottom: 2dvh;
  backdrop-filter: blur(3vw);
  box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
  position: absolute;
  bottom: 14dvh;
  height: 9vh;
  transform-origin: center; /* Ensures the transformation does not distort the font */
}

.interaction-button-mc {
  background-color: rgb(0 105 255 / 16%);
  border: 2px solid white;
  border-radius: var(--button-border-radius);
  padding: 1.9dvh 4dvw;
  cursor: pointer;
  font-size: 3.5dvw;
  color: white;
  text-align: center;
  transition: background-color 0.3s, color 0.3s, opacity 0.5s;
  box-sizing: border-box;
  width: 88dvw;
  text-shadow: 0 0 4px #0000007d;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  margin-bottom: 1.2dvh;
  height: 5.1dvh;
  backdrop-filter: blur(3vw);
}

.interaction-button-mc.correct {
  background-color: #ff0000c2;
  color: white;
  backdrop-filter: blur(3vw);
  background: linear-gradient(
    269.3deg,
    rgb(56 185 70 / 90%) 37%,
    rgb(0 241 122 / 78%) 100%
  );
}

.interaction-button-mc.incorrect {
  background-color: #ff0000c2;
  color: white;
  backdrop-filter: blur(3vw);
  background: linear-gradient(
    269.3deg,
    rgb(251 43 43 / 90%) 37%,
    rgb(241 0 0 / 78%) 100%
  );
}

/* =======================
   CLICK INFO 
======================= */

/* Styles for the info background video */
#info-background-video {
  position: fixed;
  top: 0;
  left: 0;
  width: 100dvw;
  height: 100dvh;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.6s ease;
  object-fit: cover;
  pointer-events: none;
  filter: blur(0.3vh);
}

.circle-container {
  position: relative;
  width: 100%;
  height: 30vh;
  display: flex;
  justify-content: center;
  align-items: center;
  top: 7dvh;
}

.central-icon {
  position: absolute;
  width: 20vw;
  height: 20vw;
  z-index: 1;
  -webkit-filter: drop-shadow(0vh 0vh 2.1vh rgba(27, 190, 255, 0.519));
  filter: drop-shadow(0vh 0vh 2.1vh rgba(27, 190, 255, 0.519));
}

.central-icon2 {
  position: absolute;
  width: 100vw;
  height: 50vw;
  z-index: 0;
  animation: spin 20s linear infinite; /* Add this line for animation */
}

/* Keyframes for spin animation */
@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.circle {
  position: absolute;
  width: 30vw;
  height: 30vw;
  margin: 2vh;
  border-radius: 100dvh;
  background: linear-gradient(-45deg, #66ff66, #17b817f6, #00990d, #228a4d);
  background-size: 400% 400%;
  animation: gradient 5s ease infinite;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-size: 5vw;
  cursor: pointer;
  transition: transform 0.6s ease-in-out, background-color 0.6s;
  z-index: 0;
  box-shadow: 0 0 13px #002f9066;
  filter: drop-shadow(0vh 0vh 2.1vh rgba(69, 255, 32, 0.322));
}

@keyframes gradient {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.circle.expanded {
  transform: scale(20); /* Adjust the scale as needed to cover the screen */
  background-color: #3f8cff; /* Solid color background */
}

.circle.top {
  z-index: 1000; /* High z-index when expanded */
}

.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  z-index: 2000;
  padding: 5vh 5vw;
  box-sizing: border-box;
  transition: opacity 0.5s; /* Ensure overlay transition */
}

/* Expanded text styling */
.expanded-text {
  max-width: 77vw;
  margin-bottom: 10vh;
  text-align: left;
  font-size: 4dvw;
  white-space: pre-wrap;
  display: flex;
  flex-direction: column;
  align-content: center;
  justify-content: space-evenly;
  align-items: center;
  color: #ffffff;
}

.expanded-text h2 {
  font-size: 5.5dvw;
  font-weight: bold;
  margin-top: 2vh;
  letter-spacing: 0;
  color: #7dcaff;
  margin: 0;
  width: 100%;
}

.expanded-text ul {
  list-style-type: unset;
  display: flex;
  flex-direction: column;
  align-content: center;
  align-items: center;
  padding-left: 0;
  letter-spacing: 0;
}

.expanded-text ul li {
  margin-bottom: 1.8dvh;
  background: #00ff4594;
  border-radius: 5vh;
  padding: 0.5vh 5.8vw;
  list-style: none;
  min-height: 6.2vh;
  display: flex;
  align-content: center;
  align-items: center;
  justify-content: flex-start;
  min-width: 80vw;
}

.expanded-text li {
  margin-bottom: 1vh;
  font-size: 4dvw;
  color: #ffffff;
  letter-spacing: 0;
}

@media (min-width: 768px) {
  .circle {
    width: 15vw;
    height: 15vw;
  }

  .expanded-text {
    font-size: 1.5vw;
    letter-spacing: 0;
  }
}

/* Positioning circles around the central icon */
.circle-container {
  --radius: 22vw; /* Adjust the radius as needed */
}

.circle {
  --angle: 0deg;
  transform: rotate(var(--angle)) translate(var(--radius))
    rotate(calc(-1 * var(--angle)));
}

#circle-E {
  --angle: 269deg; /* 0 degrees for top circle */
}

#circle-S {
  --angle: 35deg; /* 120 degrees for bottom right circle */
}

#circle-G {
  --angle: 145deg; /* 240 degrees for bottom left circle */
}

/* =======================
    SURVEY
======================= */

.survey-question {
  font-size: 5dvw;
  color: white;
  text-align: left;
  margin-bottom: 3vh;
  padding: 2vh;
  width: 75dvw;
}

/* =======================
    SORTING
======================= */

.correct {
  background-color: green;
}

.incorrect {
  background-color: red;
}

.draggable {
  background-color: #414141;
  border: none;
  padding: 5px 20px;
  cursor: grab;
  font-size: 1.5vh !important;
  color: #ffffff;
  text-align: left;
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.3vh;
  font-family: "Courier New", Courier, "Lucida Console", Monaco, monospace;
  transition: background-color 0.3s, color 0.3s, opacity 0.5s;
  font-size: 1.8vh;
  line-height: 2.1vh;
  height: 7.3vh;
  max-width: 86vw;
}

.non-draggable {
  background-color: transparent;
  border: none;
  padding: 5px 20px;
  cursor: grab;
  font-size: 1rem;
  color: #d4d4d4;
  text-align: left;
  display: flex;
  align-items: flex-start;
  margin-bottom: 5px;
  font-family: "Courier New", Courier, "Lucida Console", Monaco, monospace;
  transition: background-color 0.3s, color 0.3s, opacity 0.5s;
  font-size: 1.8vh;
  pointer-events: none;
}

.draggable:hover {
  background-color: #333;
  color: #569cd6; /* Blue color on hover */
}

.dragging {
  cursor: grabbing;
  opacity: 0.8;
}

button#check-button {
  width: 60dvw;
  position: absolute;
  bottom: -10dvh;
  left: 50%;
  transform: translateX(-50%);
  font-size: 4dvw;
  color: white;
  background-color: var(--button-background);
  border: 2px solid var(--button-border-color);
  border-radius: var(--button-border-radius);
  cursor: pointer;
  transition: background-color 0.3s, color 0.3s;
  background-color: #002eff30;
  display: none;
  height: 7dvh;
  background: rgb(0 147 255 / 46%) !important;
  backdrop-filter: blur(10px) !important;
  border-radius: 30vw !important;
  border: 0.4vh solid rgb(254 255 255 / 61%) !important;
  transition: box-shadow 0.3s ease;
}

button#check-button:hover {
  background-color: #569cd6;
  color: #ffffff;
}

.sortable-list {
  list-style-type: none;
  padding: 0;
}

.sortable-list.disabled {
  pointer-events: none;
  opacity: 0.8;
}
/* =======================
    CONSOLE WINDOW STYLING
======================= */

.console-window {
  background-color: #1e1e1e;
  border: 1px solid #333;
  padding: 2vh;
  width: 90%;
  max-width: 85vw;
  box-shadow: inset 0 0 1vh 0px rgba(0, 0, 0, 0.8), 0 0 0px rgba(0, 0, 0, 0.5);
  font-family: "Courier New", Courier, "Lucida Console", Monaco, monospace;
  color: #d4d4d4;
  height: 100%;
  top: -4vh;
}

/* =======================
    STATIC CODE
======================= */

.static-code {
  color: #6a9955;
  font-family: "Courier New", Courier, "Lucida Console", Monaco, monospace;
  font-size: 2vh;
}

/* =======================
    SUPPLY CHAIN
======================= */

#final-supplychain-container {
  height: 100%;
  justify-content: flex-start;
  gap: 5vh;
  display: flex;
  flex-direction: column;
}

#supply-chain-options {
  display: flex;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 2.4vw;
  width: 84dvw;
  flex-direction: row;
}

.supply-chain-option {
  flex: 1 1 45%;
  max-width: 45%;
  text-align: center;
  cursor: pointer;
  transition: transform 0.3s;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  align-content: center;
  gap: 1vh;
}

#supply-chain-image {
  width: 100%;
  height: auto;
  max-width: 45vw;
  object-fit: cover;
  filter: drop-shadow(0dvw 2dvw 2dvw rgba(0, 0, 0, 0.329));
}

#supply-chain-image-text {
  margin-top: 0.5rem;
  font-size: 1.5dvh;
  font-weight: 600;
  color: var(--font-color);
}

.supply-chain-option:hover {
  transform: scale(1.05);
}

#supply-chain-final {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  top: 44dvw;
}

.supply-chain-final-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-content: center;
  align-items: center;
  justify-content: space-evenly;
}

#supply-chain-image {
  width: 70%;
  height: auto;
  max-width: 45vw;
  object-fit: cover;
  filter: drop-shadow(0dvw 2dvw 2dvw rgba(0, 0, 0, 0.329));
}

#final-supply-chain-image-text {
  max-width: 100px;
  white-space: nowrap;
  color: var(--font-color);
  display: none;
}

#final-supply-chain-arrow {
  font-size: 2rem;
  color: var(--font-color);
}

h3#supply-chain-question {
  color: var(--font-color);
  font-size: 5dvw;
  margin-bottom: 6vh;
}

h3#final-supply-chain-message {
  color: var(--font-color);
  width: 61vw;
  text-align: left;
  font-size: 2vh;
  margin: 0;
}

.intro-overlay {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 2;
  background-color: rgba(0, 0, 0, 0.5);
}

.intro-background-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.popup-image {
  display: block;
  /* margin: 20px auto; */
  max-width: 100%;
  max-height: 400px;
  opacity: 0;
  transition: opacity 1s ease;
  -webkit-mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
  mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
}

/* =======================
MODULE HEADER AND SUBHEADER
======================= */

.module-header,
.module-subheader,
#interaction-container {
  transition: opacity 0.5s ease-in-out;
  opacity: 0;
}

.module-header.hide,
.module-subheader.hide {
  display: none;
}

.centered-image {
  position: relative;
  object-fit: contain;
  width: 63.5vw;
  filter: drop-shadow(2px 4px 6px black);
  margin-top: 16vh;
}

/* =======================
   PROGRESS BAR
======================= */

#progress-bar-container {
  width: 51%;
  position: absolute;
  bottom: 4.3dvw;
  z-index: -1;
  padding: 10px;
  background: rgb(255 255 255 / 0%);
  /* box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1); */
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Progress Bar */
#progress-bar {
  width: 100%;
  height: 0.8vh;
  background-color: #003c7b;
  border-radius: 2vh;
  overflow: hidden;
  border: -1px solid white;
}

/* Progress Bar Fill */
#progress-fill {
  height: 100%;
  background-color: #4ced77;
  border-radius: 6px;
  width: 0%;
  transition: width 0.5s ease-in-out;
}

img#final-supply-chain-image {
  width: 11vh;
}

/* =======================
   DESKTOP STYLES
======================= */

@media screen and (min-width: 1024px) {
  #module-container {
    padding: 4vh 3vw;
    gap: 2vh;
  }

  #background-video {
    width: 130vw;
    filter: blur(0.8vh) hue-rotate(1deg) brightness(1.5);
  }

  #module-header-container {
    gap: 1.1dvh;
  }

  .module-header {
    font-size: 2.3dvh;
  }

  .module-subheader {
    font-size: 2.5dvh;
  }

  #progress-bar-container {
    width: 51%;
    position: absolute;
    bottom: 0.8dvw;
    z-index: -1;
    padding: 10px;
    background: rgb(255 255 255 / 0%);
    /* box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1); */
    display: flex;
    justify-content: center;
    align-items: center;
  }

  /* Progress Bar */
  #progress-bar {
    width: 100%;
    height: 0.8vh;
    background-color: #003c7b;
    border-radius: 2vh;
    overflow: hidden;
    border: -1px solid white;
  }

  /* Progress Bar Fill */
  #progress-fill {
    height: 100%;
    background-color: #4ced77;
    border-radius: 6px;
    width: 0%;
    transition: width 0.5s ease-in-out;
  }

  #weiter-button,
  button#back-button,
  button#check-button {
    width: 14vw;
    font-size: 1vw;
    height: 6.4vh;
  }

  .cta-button {
    width: 15vw;
    height: 8vh;
    font-size: 1.1vw;
  }

  #interaction-container {
    display: flex !important;
    align-content: center;
    justify-content: center;
    align-items: center;
    top: 14.7vh;
    flex-direction: column;
    height: 70.6vh;
  }

  .interaction-button {
    padding: 2vh 3vw;
    font-size: 1vw;
    width: 30vw;
    height: 7vh;
    transition: transform 0.3s ease-in-out;
  }

  .interaction-button:hover {
    transform: scale(1.05); /* Slightly increases the size when hovered */
  }

  .interaction-button-mc {
    padding: 1.5vh 3vw;
    font-size: 0.8vw;
    width: 54.7vw;
    height: 5.7dvh;
    transition: transform 0.3s ease-in-out;
  }

  .interaction-button-mc:hover {
    transform: scale(1.05); /* Slightly increases the size when hovered */
  }

  .survey-question {
    font-size: 1.4vw;
    width: 30vw;
  }

  .draggable,
  .non-draggable {
    padding: 1.5vh 3vw;
    font-size: 0.9vw;
    width: 55vw;
    height: 6vh;
    margin-bottom: 2.6vh;
  }

  button#check-button {
    bottom: -9.8vh;
    position: absolute;
  }

  .non-draggable {
    cursor: default;
  }

  .sortable-list {
    list-style-type: none;
    padding: 0;
  }

  .sortable-list.disabled {
    pointer-events: none;
    opacity: 0.8;
  }

  /* Console window styling */
  .console-window {
    background-color: #1e1e1e;
    border: 1px solid #333;
    padding: 3vh;
    width: auto;
    max-width: 85vw;
    box-shadow: inset 0 0 1vh 0px rgba(0, 0, 0, 0.8), 0 0 0px rgba(0, 0, 0, 0.5);
    font-family: "Courier New", Courier, "Lucida Console", Monaco, monospace;
    color: #d4d4d4;
    /* height: 57dvh; */
    top: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    max-height: 59vh;
  }

  /* Static code block styling */
  .static-code {
    color: #6a9955;
    font-family: "Courier New", Courier, "Lucida Console", Monaco, monospace;
    /* white-space: pre-wrap; */
    margin: 0vh 2vh;
  }

  p#p_static {
  }

  #final-supplychain-container {
    height: 100%;
    justify-content: center;
    gap: 5vh;
    display: flex;
    flex-direction: column;
    align-content: center;
    align-items: center;
  }

  #supply-chain-options {
    width: 70vw;
  }

  #supply-chain-image-text {
    font-size: 2.1vh;
    font-weight: 600;
    color: var(--font-color);
    margin-top: 2vh;
  }

  #final-supply-chain-arrow {
    font-size: 2rem;
    color: var(--font-color);
    transform: rotatez(270deg);
  }

  .supply-chain-final-item {
    text-align: center;
    display: flex;
    flex-direction: row;
    align-content: center;
    align-items: center;
    justify-content: space-evenly;
    width: 29vw;
  }

  #supply-chain-final {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    top: 44dvw;
  }

  .supply-chain-option {
    max-width: 30%;
  }

  #supply-chain-image {
    max-width: 11vw;
  }

  img#final-supply-chain-image {
    min-width: 10vw;
  }

  h3#supply-chain-question,
  h3#final-supply-chain-message {
    font-size: 2vw;
    margin: 0;
    position: relative;
    top: -5.5vh;
    /* left: 1vw; */
    text-align: center;
  }

  #info-background-video {
    width: 130vw;
    height: 100vh;
    filter: blur(0.2vh);
  }

  .central-icon {
    width: 7vw;
    height: 7vw;
    -webkit-filter: drop-shadow(0vh 0vh 2.1vh rgba(27, 190, 255, 0.519));
    filter: drop-shadow(0vh 0vh 2.1vh rgba(27, 190, 255, 0.519));
  }

  .central-icon2 {
    width: 60vw;
    height: 18vw;
  }

  .circle {
    width: 8vw;
    height: 8vw;
    font-size: 2vw;
    margin: 1.5vh;
    box-shadow: 0 0 8px #002f9066;
    transition: transform 0.3s ease-in-out;
  }

  .circle.expanded {
    transform: scale(30);
  }

  .centered-image {
    position: relative;
    object-fit: contain;
    width: 18.5vw;
    filter: drop-shadow(2px 4px 6px black);
    margin-top: 17vh !important;
  }

  .overlay {
    padding: 3vh 3vw;
  }

  .expanded-text {
    max-width: 60vw;
    font-size: 1.2vw;
  }

  .expanded-text p {
    min-width: 100%;
  }

  .expanded-text h2 {
    font-size: 1.7vw;
  }

  .expanded-text ul {
    list-style-type: unset;
    display: flex;
    flex-direction: column;
    align-content: center;
    align-items: center;
    padding-left: 0dvw;
    letter-spacing: 0;
    width: 49vw;
  }

  .expanded-text ul li {
    margin-bottom: 2.9vh;
    font-size: 1.8vh;
    margin-left: 0vw;
    padding-left: 2vw;
    /* width: 11vw; */
    display: flex;
    align-content: center;
    justify-content: flex-start;
    align-items: center;
    min-width: -webkit-fill-available;
  }

  .circle-container {
    --radius: 9vw;
    top: 3dvh;
  }

  .footer-links {
    position: absolute;
    bottom: 0.6vh;
    display: flex;
    gap: 20px;
    z-index: 100;
    width: 12%;
    justify-content: flex-start;
    align-content: center;
    align-items: center;
    margin-left: 1.4vw;
    pointer-events: fill;
  }

  #weiter-button,
  button#back-button {
    width: 14vw;
    font-size: 1vw;
    height: 6.4vh;
    bottom: 7vh;
  }

  #loadingText {
    bottom: 27vh !important;
    position: absolute;
    margin-top: 20px;
  }

  .interaction-button-dl {
    background-color: rgb(60 190 21 / 76%);
    border: 2px solid white;
    border-radius: var(--button-border-radius);
    padding: 1.9dvh 4dvw;
    cursor: pointer;
    font-size: 1.4dvw;
    color: white;
    text-align: center;
    transition: background-color 0.3s, color 0.3s, opacity 0.5s;
    box-sizing: border-box;
    width: 34.5dvw;
    text-shadow: 0 0 4px #0000007d;
    display: flex !important;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    margin-bottom: 2dvh;
    backdrop-filter: blur(3vw);
    box-shadow: 0 0 10px 0 #2ad2ff inset, 0 0 20px 2px #2ad2ff;
    position: absolute;
    /* bottom: -16dvh; */
    height: 9dvh;
    /* transform-origin: center; */
    transition: transform 0.3s ease-in-out;
    /* justify-content: center; */
    align-content: center;
  }

  .interaction-button-dl:hover {
    transform: scale(1.05); /* Slightly increases the size when hovered */
  }

  .popup-image {
    display: block;
    max-height: 60vh;
    opacity: 0;
    transition: opacity 1s ease;
    -webkit-mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 70%, transparent 100%);
    position: absolute;
  }

  #next-indicator {
    width: 3vh;
    height: 3vh;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 1);
    background-color: transparent;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    position: absolute;
    bottom: 7%;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    animation: pulsate 1.5s infinite;
    bottom: 9%;
  }
}
/* =======================
FADE-IN EFFECT
======================= */
.fade-in {
  animation: fadeIn 0.5s forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}

/* Loading overlay styles */
#loadingOverlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgb(0 174 255 / 0%) 0%,
    rgb(10 114 173) 100%
  );
  z-index: 99;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 20px;
  transition: opacity 1s ease;
}

#loadingCircle {
  border: 1dvh solid #f3f3f3;
  border-radius: 50%;
  border-top: 1dvh solid #3498db;
  width: 5vh;
  height: 5vh;
  animation: spin 2s linear infinite;
  filter: drop-shadow(2px 4px 6px rgba(0, 0, 0, 0.281));
  bottom: 38vh;
  position: absolute;
}

#loadingText {
  bottom: 32vh;
  position: absolute;
  margin-top: 20px;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

p#p_static {
  margin: 0;
}

.correct-glow {
  filter: drop-shadow(0 0 20px rgba(0, 255, 0, 0.7)); /* Green glow */
}

.incorrect-glow {
  filter: drop-shadow(0 0 20px rgba(255, 0, 0, 0.7)); /* Red glow */
}

.image-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgb(0 0 0 / 0%);
  z-index: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-direction: column;
  align-content: center;
  pointer-events: none;
}

/* #overlay {
  display: none !important;
} */