:root {
  --bg-color: #0b0c15;
  --card-bg: #151725;
  --text-primary: #e0e6ed;
  --text-secondary: #94a3b8;
  --accent-cyan: #00f3ff;
  --accent-purple: #bd00ff;
  --glow-cyan: 0 0 20px rgba(0, 243, 255, 0.5);
  --glow-purple: 0 0 20px rgba(189, 0, 255, 0.5);
  --font-main: 'Outfit', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: 0.3s ease;
}

/* Background Effect */
body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(189, 0, 255, 0.05) 0%, rgba(11, 12, 21, 0) 60%),
              radial-gradient(circle at 80% 20%, rgba(0, 243, 255, 0.05) 0%, rgba(11, 12, 21, 0) 60%);
  z-index: -1;
  pointer-events: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 0 0 10px rgba(0, 243, 255, 0.3);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

nav a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

nav a:hover {
  color: var(--accent-cyan);
}

/* Hero Section */
.hero {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 60px 20px;
}

.hero h1 {
  font-size: 3.5rem;
  line-height: 1.2;
  margin-bottom: 20px;
  background: linear-gradient(90deg, #fff, var(--accent-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
}

.btn-download img {
  height: 60px; /* Adjust height to match standard badge size */
  transition: transform 0.3s ease, filter 0.3s ease;
}

.btn-download:hover img {
  transform: scale(1.05);
  filter: drop-shadow(0 0 15px rgba(0, 243, 255, 0.4));
}

/* Features Section */
.features {
  padding: 80px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--card-bg);
  padding: 40px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform 0.3s ease, border-color 0.3s ease;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-purple);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.icon {
  width: 60px;
  height: 60px;
  margin-bottom: 20px;
  color: var(--accent-purple);
}

.feature-card h3 {
  margin-bottom: 15px;
  color: #fff;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Footer */
footer {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 40px 0;
  margin-top: 60px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 20px;
}

.footer-links a:hover {
  color: var(--accent-purple);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  nav ul {
    display: none; /* Simple hiding for MVP if needed, or stack */
  }
}