:root {
  --primary: #00ffe1;
  --dark: #0d0d0d;
  --light: #f4f4f4;
  --accent: #ff3c78;
}

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

body {
  font-family: 'Segoe UI', sans-serif;
  background-color: var(--dark);
  color: var(--light);
  line-height: 1.6;
}

header {
  background: var(--dark);
  padding: 2rem 1rem;
  text-align: center;
}

header h1 {
  font-size: 2.5rem;
  color: var(--primary);
}

header p {
  font-size: 1.2rem;
  margin-top: 0.5rem;
  color: #aaa;
}

nav {
  text-align: center;
  margin-top: 1rem;
}

nav a {
  color: var(--primary);
  margin: 0 1rem;
  text-decoration: none;
  transition: color 0.3s;
}

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

.hero {
  text-align: center;
  padding: 4rem 1rem;
  background: linear-gradient(145deg, var(--dark), #1a1a1a);
}

.hero h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.hero p {
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
  color: #ccc;
}

.cta-button {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  background: var(--primary);
  color: var(--dark);
  border-radius: 5px;
  font-weight: bold;
  text-decoration: none;
  transition: background 0.3s;
}

.cta-button:hover {
  background: var(--accent);
  color: white;
}

section {
  padding: 3rem 1rem;
  max-width: 1000px;
  margin: auto;
}

section h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

footer {
  background: #111;
  text-align: center;
  padding: 1.5rem 1rem;
  font-size: 0.9rem;
  color: #888;
}

@media (max-width: 768px) {
  .hero h2 {
    font-size: 1.5rem;
  }
}