* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Arial, sans-serif;
}

body {
  background: #000;
  color: white;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  overflow: hidden;
  position: relative;
}

/* Particle Canvas */
#particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

/* Content Wrapper */
.content {
  position: relative;
  z-index: 2;
}

/* Loading Screen */
#loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.9);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.spinner {
  width: 60px;
  height: 60px;
  border: 3px solid rgba(0,240,255,0.3);
  border-top: 3px solid #00f0ff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  box-shadow: 0 0 20px #00f0ff;
}

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

h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
  from { text-shadow: 0 0 20px rgba(0,240,255,0.5), 0 0 30px rgba(0,240,255,0.3); }
  to { text-shadow: 0 0 30px rgba(0,240,255,0.8), 0 0 50px rgba(0,240,255,0.6); }
}

p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  animation: fadeInUp 1s ease;
}

.btn {
  margin-top: 30px;
  padding: 12px 30px;
  background: transparent;
  color: #00f0ff;
  border: 2px solid #00f0ff;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: bold;
  cursor: pointer;
  transition: 0.4s;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, #00f0ff, transparent);
  transition: 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  background: #00f0ff;
  color: black;
  box-shadow: 0 0 30px #00f0ff;
  transform: scale(1.05);
}

/* Social Icons Section */
#socials {
  display: none;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  align-items: center;
  animation: fadeInUp 0.8s ease;
  padding-top: 80px;
  position: relative;
}

.social-icon {
  width: 80px;
  height: 80px;
  background: rgba(0,0,0,0.7);
  border: 2px solid #00f0ff;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 0 20px rgba(0,240,255,0.4);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.social-icon::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, #00f0ff, transparent);
  animation: rotate 3s linear infinite;
  opacity: 0;
  transition: 0.4s;
}

.social-icon:hover::before {
  opacity: 1;
}

.social-icon:hover {
  transform: translateY(-15px) scale(1.15) rotate(5deg);
  box-shadow: 0 0 40px #00f0ff, 0 0 60px rgba(0,240,255,0.5);
}

.social-icon svg {
  width: 38px;
  height: 38px;
  fill: #00f0ff;
  position: relative;
  z-index: 2;
  transition: 0.3s;
}

.social-icon:hover svg {
  fill: #fff;
  filter: drop-shadow(0 0 10px #00f0ff);
}

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

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

.back-btn {
  position: absolute;
  top: 0px;
  left: 0px;
  padding: 10px 20px;
  background: rgba(0,0,0,0.8);
  border: 1px solid #00f0ff;
  color: #00f0ff;
  border-radius: 10px;
  cursor: pointer;
  transition: 0.3s;
  backdrop-filter: blur(10px);
  z-index: 5;
}

.back-btn:hover {
  background: #00f0ff;
  color: black;
  box-shadow: 0 0 20px #00f0ff;
}

body {
  cursor: none; /* default cursor eka ain karanawa */
}

/* Mouse follower dot */
.cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  background: #00f0ff;
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  box-shadow: 0 0 15px #00f0ff, 0 0 30px #00f0ff;
}

/* Trail particles */
.cursor-trail {
  position: fixed;
  width: 6px;
  height: 6px;
  background: rgba(0, 240, 255, 0.6);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
}

/* Volume Button */
.volumeBtn {
  position: fixed;
  bottom: 30px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: rgba(0,0,0,0.7);
  border: 2px solid #00f0ff;
  border-radius: 50%;
  color: #00f0ff;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 9999;
  backdrop-filter: blur(10px);
  transition: 0.3s;
  box-shadow: 0 0 15px rgba(0,240,255,0.4);
}

.volumeBtn:hover {
  background: #00f0ff;
  color: black;
  box-shadow: 0 0 30px #00f0ff;
  transform: scale(1.1);
}