* {
    padding:0;
    margin:0;
    box-sizing: border-box;
}
 :root{
  --bg: #0b0f14;
  --bg-light: #121821;
  --text: #e6e6eb;
  --muted: #9aa4b2;
  --accent: #7c7cff;
 }
 
    body {
  background-color: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
}
 
.header {
  width: 100%;
  background-color: var(--bg);
  border-bottom: 1px solid #1f2933;
}

.nav {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}

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

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

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

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 20px;
}

.hero {
  max-width: 700px;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.05rem;
  color: var(--muted);
}

.footer {
  border-top: 1px solid #1f2933;
  padding: 30px 20px;
  text-align: center;
}

.footer p {
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-buttons {
  margin-top: 30px;
  display: flex;
  gap: 20px;
}

.btn {
  padding: 14px 28px;
  border-radius: 30px;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
}

.btn.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(124,124,255,0.4);
}

.btn.secondary {
  border: 1px solid var(--accent);
  color: var(--accent);
}

.btn.secondary:hover {
  background: var(--accent);
  color: #fff;
}