body {
  font-family: 'Poppins', 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #f8fafc;
  color: #0f172a;
}
.section-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(203, 213, 225, 0.7);
  box-shadow: 0 20px 45px rgba(15, 23, 42, 0.08);
}
.hero-slide {
  transition: opacity 0.7s ease;
}
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
#splashScreen {
  opacity: 1;
  transition: opacity 0.6s ease;
}
#splashScreen.opacity-0 {
  opacity: 0;
}
@media (max-width: 768px) {
  .section-wave { background-image: none; }
}