body {
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  color: #ffffff;
  font-family: 'Segoe UI', system-ui, sans-serif;
  height: 100vh;
  overflow: hidden;
}

.hero {
  height: 100vh;
}

.name {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.subtitle {
  font-size: 1.2rem;
  opacity: 0.85;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-in.show {
  opacity: 1;
  transform: translateY(0);
}

.btn-custom {
  background-color: #ffc107;
  border: none;
  color: #000;
  font-weight: 600;
}

.btn-custom:hover {
  background-color: #ffca2c;
}