body {
  font-family: 'Nunito', sans-serif;
  scroll-behavior: smooth;
}

/* Navbar */
.bg-gradient {
  background: linear-gradient(90deg, #ff6f61, #ffcc00);
}
.navbar-brand { color: #fff !important; font-weight: 900; }
.nav-link { color: #fff !important; font-weight: 600; }
.nav-link:hover { color: #000 !important; }

/* Hero */
.hero-section {
  background: linear-gradient(135deg, #0072ff, #00c6ff);
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Cards */
.card { border: none; border-radius: 10px; }

/* Footer */
.footer { background: #111; }

/* Responsive */
@media (max-width: 768px) {
  .hero-section { height: auto; padding: 6rem 1rem; }
}