:root {
  --bg-color: #0a0a0a;
  --text-color: #e0e0e0;
  --accent-color: #00f2ff; /* Cyan accent */
  --secondary-color: #7000ff; /* Purple accent */
  --card-bg: #1a1a1a;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

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

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

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

header {
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(10px);
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -1px;
  background: linear-gradient(45deg, var(--accent-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

section {
  padding: 8rem 2rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
}

.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding-top: 0;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  font-weight: 900;
  line-height: 1.1;
}

.hero p {
  font-size: 1.25rem;
  max-width: 600px;
  color: #888;
}

.highlight {
  color: var(--accent-color);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.card {
  background: var(--card-bg);
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid #333;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-color);
}

.card h3 {
  margin-bottom: 1rem;
  color: var(--accent-color);
}

footer {
  padding: 4rem 2rem;
  text-align: center;
  border-top: 1px solid #333;
  color: #666;
  font-size: 0.9rem;
}

.legal-link {
  margin-top: 1rem;
  display: inline-block;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeInUp 0.8s ease forwards;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  nav {
    display: none; /* Simplification for mobile in this demo */
  }
}