:root {
  --primary-color: #1A1A1A;
  --secondary-color: #00F5FF;
  --background-color: #1A1A1A;
  --footer-bg-color: #0D0D0D;
  --button-color: #CCFF00;
  --section-bg-1: #252525;
  --section-bg-2: #2A2A2A;
  --section-bg-3: #303030;
  --font-primary: 'Exo 2', sans-serif;
  --font-secondary: 'Rajdhani', sans-serif;
  --neon-glow: 0 0 10px rgba(0, 245, 255, 0.8), 0 0 20px rgba(0, 245, 255, 0.6);
  --button-glow: 0 0 15px rgba(204, 255, 0, 0.7);
}

body {
  background-color: var(--background-color);
  color: white;
  font-family: var(--font-primary);
  line-height: 1.8;
  letter-spacing: 0.5px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: white;
}

h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  text-shadow: var(--neon-glow);
  margin-bottom: 2rem;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--secondary-color);
  box-shadow: var(--neon-glow);
}

p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  max-width: 700px;
}

a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: white;
  text-shadow: var(--neon-glow);
}

.section-bg-1 {
  background-color: var(--section-bg-1);
}

.section-bg-2 {
  background-color: var(--section-bg-2);
}

.section-bg-3 {
  background-color: var(--section-bg-3);
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background-color: var(--button-color);
  color: var(--primary-color);
  font-family: var(--font-secondary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--button-glow);
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 25px rgba(204, 255, 0, 0.9);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: 0.5s;
}

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

.card {
  background-color: var(--section-bg-2);
  border: 1px solid rgba(0, 245, 255, 0.2);
  border-radius: 5px;
  padding: 2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--neon-glow);
}

.card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--secondary-color);
}

footer {
  background-color: var(--footer-bg-color);
  padding: 3rem 0;
  border-top: 1px solid rgba(0, 245, 255, 0.1);
}

footer a:hover {
  color: var(--button-color);
}

@keyframes pulse {
  0% { opacity: 0.6; }
  50% { opacity: 1; }
  100% { opacity: 0.6; }
}

.neon-pulse {
  animation: pulse 2s infinite ease-in-out;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .btn {
    padding: 10px 20px;
  }
}