/* Dark background and layout */
body {
  background-color: #0a0a0a;
  color: #ffffff;
  font-family: 'Poppins', sans-serif;
  overflow-x: hidden;
  position: relative;
}

#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 0;
  top: 0;
  left: 0;
}

/* Glowing heading */
.glow-text {
  font-family: 'Orbitron', sans-serif;
  color: #00f5ff;
  text-shadow: 0 0 10px #00f5ff, 0 0 20px #00f5ff, 0 0 30px #00f5ff;
}

/* Glowing button */
.btn-glow {
  background: transparent;
  border: 2px solid #00f5ff;
  color: #00f5ff;
  padding: 12px 30px;
  font-size: 1.2rem;
  font-weight: bold;
  border-radius: 50px;
  transition: 0.4s ease;
  box-shadow: 0 0 8px #00f5ff;
}

.btn-glow:hover {
  background-color: #00f5ff;
  color: #000;
  box-shadow: 0 0 25px #00f5ff;
}
input, select {
  font-family: 'Poppins', sans-serif;
}
.btn-glow {
  background: linear-gradient(135deg, #00ffe0, #007cf0);
  border: none;
  color: white;
  font-weight: bold;
  box-shadow: 0 0 15px #00ffe0;
  transition: 0.3s ease-in-out;
}

.btn-glow:hover {
  box-shadow: 0 0 25px #00ffe0, 0 0 40px #007cf0;
  transform: scale(1.03);
}

.glow-text {
  color: #00ffe0;
  text-shadow: 0 0 5px #00ffe0, 0 0 15px #007cf0;
}
.glass-card {
  background: rgba(15, 15, 15, 0.75);
  border-radius: 20px;
  border: 1px solid rgba(0, 245, 255, 0.2);
  backdrop-filter: blur(10px);
  box-shadow: 0 0 25px rgba(0, 245, 255, 0.15);
  animation: slideFadeIn 1.5s ease;
}

@keyframes slideFadeIn {
  0% {
    opacity: 0;
    transform: translateY(50px) scale(0.98);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 0; /* keeps background behind */
  top: 0;
  left: 0;
}

.glass-card {
  position: relative;
  z-index: 2; /* makes sure the card is always above particles */
}
/* Make placeholder hints readable on dark input */
input::placeholder {
  color: #00f5ff; /* neon bluish */
  opacity: 0.7;
}
.alert.fade {
  opacity: 0;
  transition: opacity 0.5s ease-out;
}
section {
  position: relative;
  z-index: 2;
}
.glass-card {
  background: rgba(15, 15, 15, 0.75);
  border-radius: 20px;
  border: 1px solid rgba(0, 245, 255, 0.2);
  backdrop-filter: blur(10px);
  box-shadow: 0 0 25px rgba(0, 245, 255, 0.15);
  transition: transform 0.3s ease;
}
.glass-card:hover {
  transform: translateY(-5px);
}
.glass-card { background: rgba(15,15,15,0.75); border: 1px solid rgba(0,245,255,0.2); backdrop-filter: blur(10px); border-radius: 20px; }
.progress { background-color: #111; }
.progress-bar { transition: width 1s ease-in-out; }
.hover-zoom {
  transition: transform 0.3s ease;
}
.hover-zoom:hover {
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(0, 245, 255, 0.2);
}
.glass-card img {
  max-width: 80px;
  filter: drop-shadow(0 0 6px #00f5ff88);
}
.counter {
  font-size: 2rem;
  font-weight: bold;
  color: #00ffe0;
  text-shadow: 0 0 10px #00ffe0;
}
.glass-card i {
  filter: drop-shadow(0 0 10px #00f5ff55);
}
#tools img {
  max-height: 60px;
  transition: transform 0.3s ease;
}
#tools img:hover {
  transform: scale(1.1);
  filter: drop-shadow(0 0 10px #00f5ff99);
}
.btn-glow {
  background: linear-gradient(135deg, #00ffe0, #007cf0);
  border: none;
  color: white;
  font-weight: bold;
  box-shadow: 0 0 15px #00ffe0;
  transition: 0.3s ease-in-out;
}
.btn-glow:hover {
  box-shadow: 0 0 25px #00ffe0, 0 0 40px #007cf0;
  transform: scale(1.03);
}
.project-logo {
  max-height: 120px;
  transition: transform 0.3s ease;
}