* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background-color: #000;
  color: #fff;
  line-height: 1.6;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  background: rgba(0, 0, 0, 0.85);
  position: sticky;
  top: 0;
  z-index: 10;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: #7a00ff;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 20px;
}

nav a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}

nav a:hover {
  color: #7a00ff;
}

.hero {
  height: 90vh;
  background: linear-gradient(135deg, #000000, #1a1a40, #4b0082);
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 20px;
}

.hero-content h1 {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.hero-content h1 span {
  color: #7a00ff;
}

.hero-content p {
  max-width: 600px;
  margin: 0 auto 30px;
  color: #ccc;
}

.buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.btn {
  padding: 12px 25px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s, color 0.3s;
}

.btn.primary {
  background: #7a00ff;
  color: #fff;
}

.btn.primary:hover {
  background: #5800b3;
}

.btn.secondary {
  border: 2px solid #7a00ff;
  color: #7a00ff;
}

.btn.secondary:hover {
  background: #7a00ff;
  color: #fff;
}

section {
  padding: 60px 20px;
  text-align: center;
}

.about p, .cta p {
  max-width: 700px;
  margin: 20px auto;
  color: #ccc;
}

.features {
  background: #0b0b1f;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.feature {
  background: #111;
  border: 1px solid #222;
  padding: 25px;
  border-radius: 10px;
  transition: transform 0.3s;
}

.feature:hover {
  transform: translateY(-10px);
  border-color: #7a00ff;
}

.cta {
  background: linear-gradient(90deg, #1a1a40, #4b0082);
  color: #fff;
}

footer {
  background: #000;
  padding: 20px 0;
  text-align: center;
  border-top: 1px solid #111;
}

footer a {
  color: #7a00ff;
  text-decoration: none;
}