body {
  margin: 0;
  overflow: hidden;
  background: black;
}
canvas {
  display: block;
}
.sharp-glow-text {
  font-size: 10px;
  font-weight: normal;
  color: white;
}
@keyframes rainbowGlow {
  0% { box-shadow: 0 0 6px 1px blue; border-color: blue; }
  16% { box-shadow: 0 0 6px 1px indigo; border-color: indigo; }
  50% { box-shadow: 0 0 6px 1px blue; border-color: blue; }
  66% { box-shadow: 0 0 6px 1px indigo; border-color: indigo; }
  100% { box-shadow: 0 0 6px 1px blue; border-color: blue; }
}
#startButton,
#vrButton {
  animation: rainbowGlow 5s linear infinite;
}
#startButton {
  font-family: "Times New Roman", Times, serif;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  pointer-events: auto;
  font-weight: 100;
  color: #00008b;
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
  padding: 15px 15px;
  background: black;
  border: 1px solid blue;
  font-size: 35px;
  cursor: pointer;
  border-radius: 25px;
  z-index: 2;
  animation: rainbowGlow 3s infinite linear;
  transition: all 0.3s ease;
}
#startButton:hover {
  background-color: #000;
  transform: translate(-50%, -50%) scale(1.05);
}
.mode-buttons {
  font-family: "Times New Roman", Times, serif;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  pointer-events: auto;
  display: block;
  position: absolute;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
#vrButton {
  font-family: "Times New Roman", Times, serif;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  pointer-events: auto;
  width: 160px;
  padding: 5px;
  background: black;
  font-size: 20px;
  border: 1px solid #00008b;
  cursor: pointer;
  border-radius: 18px;
  animation: rainbowGlow 3s infinite linear;
  transition: all 0.3s ease;
}

#vrButton:hover {
  background-color: #000;
  transform: scale(1.05);
}
@font-face {
    font-family: "Bangla";
    src: url("./bangla.ttf");
}
#typingWrapper {
  font-family: Georgia, Bangla;
  text-align: center;
  position: fixed;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
  color: #00ffe7;
  font-size: 5.5vw;
  max-width: 95vw;
  white-space: nowrap;
  z-index: 9999;
  transition: opacity 1s ease, transform 1s ease;
}
#typingWrapper.hide {
  opacity: 0;
  transform: translateX(-50%) translateY(-50px);
  pointer-events: none;
}
#headline {
  font-family: "Times New Roman", serif;
  font-size: 20px;
  color: #ffffff;
  background-color: black;
  padding: 10px 15px;
  text-align: center;
  border-radius: 25px;
  width: fit-content;
  margin: 30px auto;
  box-shadow: 
    0 4px 8px rgba(0, 0, 0, 0.5),   /* Darker shadow for a more refined look */
    0 6px 15px rgba(255, 255, 255, 0.2),  /* Light highlight shadow for contrast */
    inset 0 0 15px rgba(255, 255, 255, 0.1);  /* Soft inner glow */
  border: 1px solid #444;  /* Elegant border with soft contrast */
  transition: all 0.3s ease-in-out;
  font-weight: 600;
}

h1 {
  font-family: "Times New Roman", Times, serif;
  font-size: 20px;
  background-color: #000000;
  padding: 10px 15px;
  text-align: center;
  border-radius: 25px;
  width: fit-content;
  margin: 30px auto;
  box-shadow: 
    0 4px 8px rgba(255, 255, 255, 0.1), 
    0 6px 20px rgba(0, 0, 0, 0.3),
    inset 0 0 8px rgba(255, 255, 255, 0.05);
  border: 1px solid #444;
  transition: all 0.3s ease;
}
#headline:hover {
  box-shadow: 
    0 8px 15px rgba(0, 38, 102, 0.6),   /* Deep blue glow for premium feel */
    0 10px 20px rgba(0, 38, 102, 0.4),  /* Rich deep blue outer glow */
    inset 0 0 10px rgba(0, 38, 102, 0.3);  /* Deep blue inner glow */
  transform: scale(1.05);
}
/* Rainbow glowing text */
.rainbow-text {
  background-image: linear-gradient(-90deg, #ff0000, #a6f656, #55f6f6, #a655f6, #f65555);
  background-size: 200%;
  -webkit-text-fill-color: transparent;
  -webkit-background-clip: text;
  animation: animate 3s linear infinite reverse;  /* Slower animation for smoother glow */
  display: inline-block;
  font-weight: 500;
}