:root {
  --bg-color: #0d0d0d;
  --text-color: #ffffff;
  --solana-purple: #9945FF;
  --solana-green: #14F195;
  --accent-color: #1f1f1f;
}

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
}

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

header {
  padding: 2rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-weight: 700;
  font-size: 1.5rem;
}

.logo img {
  width: 50px;
  height: 50px;
  border-radius: 10px;
}

nav a {
  color: var(--text-color);
  text-decoration: none;
  margin-left: 20px;
  opacity: 0.8;
  transition: opacity 0.3s;
}

nav a:hover {
  opacity: 1;
  color: var(--solana-green);
}

.hero {
  text-align: center;
  padding: 4rem 0;
  background: radial-gradient(circle at center, #1a1a1a 0%, #0d0d0d 70%);
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, var(--solana-green), var(--solana-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.2rem;
  color: #cccccc;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background: linear-gradient(90deg, var(--solana-purple), var(--solana-green));
  color: #000;
  font-weight: bold;
  text-decoration: none;
  border-radius: 30px;
  transition: transform 0.2s;
}

.btn:hover {
  transform: scale(1.05);
}

.banner-img {
  width: 100%;
  max-width: 1000px;
  border-radius: 20px;
  margin-top: 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.features {
  padding: 4rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--accent-color);
  padding: 2rem;
  border-radius: 15px;
  border: 1px solid #333;
}

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

footer {
  text-align: center;
  padding: 3rem 0;
  border-top: 1px solid #333;
  margin-top: 2rem;
  color: #888;
}

footer a {
  color: #888;
  text-decoration: none;
  margin: 0 10px;
}

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

.legal-content {
  max-width: 800px;
  margin: 4rem auto;
  padding: 20px;
}

.legal-content h1 {
  margin-bottom: 2rem;
  color: var(--solana-green);
}

.legal-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.legal-content p {
  margin-bottom: 1rem;
  color: #ddd;
}