* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  height: 100vh;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #020617, #0f172a);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #e5e7eb;
}

.container {
  text-align: center;
  max-width: 600px;
  padding: 20px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  letter-spacing: 2px;
}

p {
  font-size: 1.1rem;
  margin-bottom: 10px;
  color: #cbd5f5;
  line-height: 1.6;
}

a {
  display: inline-block;
  margin-top: 25px;
  padding: 12px 30px;
  border-radius: 30px;
  text-decoration: none;
  color: #020617;
  background: #38bdf8;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

a:hover {
  transform: translateY(-4px);
  box-shadow: 0 15px 30px rgba(56, 189, 248, 0.4);
}

/* ===== Animations ===== */

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s ease forwards;
}

.delay-1 {
  animation-delay: 0.4s;
}

.delay-2 {
  animation-delay: 0.8s;
}

.delay-3 {
  animation-delay: 1.2s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}