body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0f1117;
  color: white;
}

header {
  background: #1a1c22;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
}

nav a {
  margin-left: 1rem;
  text-decoration: none;
  color: #00ffcc;
}

.hero {
  text-align: center;
  padding: 4rem 2rem;
  position: relative;
}

.svg-bg {
  width: 100%;
  max-height: 200px;
  display: block;
  margin-top: 2rem;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  padding: 2rem;
  gap: 1rem;
}

.card {
  background: #1e222d;
  padding: 1rem;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.card:hover {
  transform: scale(1.05);
  border: 1px solid #00ffcc;
}

form {
  max-width: 400px;
  margin: auto;
  display: flex;
  flex-direction: column;
  padding: 2rem;
}

input, textarea {
  margin: 0.5rem 0;
  padding: 0.75rem;
  border: none;
  border-radius: 4px;
}

button {
  background: #00ffcc;
  border: none;
  padding: 0.75rem;
  cursor: pointer;
  font-weight: bold;
  border-radius: 4px;
}

footer {
  text-align: center;
  padding: 1rem;
  background: #1a1c22;
  font-size: 0.9rem;
}