* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  background: #0d0d0d;
  color: white;
}
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: #111;
}
nav a {
  color: #fff;
  margin: 0 1rem;
  text-decoration: none;
}
.button {
  background-color: white;
  color: black;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
  background-color: #111;
}
.hero-text {
  max-width: 800px;
  margin-bottom: 2rem;
}
#lottie-container {
  width: 100%;
  max-width: 800px;
  height: 400px;
}
.section {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}
.section h2 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  text-align: center;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}
.card {
  background-color: #1a1a1a;
  padding: 1.5rem;
  border-radius: 8px;
  color: #ccc;
}
.why-list {
  list-style: disc;
  padding-left: 2rem;
  line-height: 1.6;
}
.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form input {
  padding: 0.75rem;
  border-radius: 4px;
  border: none;
}
.footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  background-color: #111;
}