* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #0f172a;
  color: #fff;
  scroll-behavior: smooth;
}
header {
  height: 100vh;
  background: linear-gradient(to right, #0f172a, #1e293b);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
}
header h1.fly-in {
  font-size: 2.5rem;
  animation: flyIn 2s ease-out;
  color: #38bdf8;
}
header h2 {
  font-size: 2rem;
  margin-top: 1rem;
}
header p {
  margin: 1rem 0;
  opacity: 0.8;
}
.cta {
  margin-top: 1rem;
  padding: 12px 24px;
  background-color: #38bdf8;
  color: #0f172a;
  font-weight: bold;
  text-decoration: none;
  border-radius: 8px;
  transition: background 0.3s ease;
}
.cta:hover {
  background-color: #0ea5e9;
}
#products {
  padding: 80px 20px;
  text-align: center;
}
.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  margin-top: 2rem;
}
.card {
  background-color: #1e293b;
  padding: 1.5rem;
  border-radius: 10px;
  width: 250px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}
.card h3 {
  margin-bottom: 0.5rem;
  color: #38bdf8;
}
footer {
  background: #1e293b;
  padding: 1.5rem;
  text-align: center;
  font-size: 0.9rem;
  color: #ccc;
}
footer a {
  color: #38bdf8;
  text-decoration: none;
}
@keyframes flyIn {
  0% {
    opacity: 0;
    transform: translateY(-60px) scale(0.8) rotate(-10deg);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1) rotate(0);
  }
}