body {
  font-family: "Segoe UI", sans-serif;
  margin: 0;
  padding: 0;
  background: #f5f7fa;
  color: #333;
  scroll-behavior: smooth;
}

header {
  background-color: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 999;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.logo {
  font-weight: bold;
  font-size: 1.5rem;
  color: #0070f3;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  transition: color 0.3s ease;
}

.nav-links a:hover {
  color: #0070f3;
}

section {
  padding: 3rem 2rem;
  max-width: 900px;
  margin: auto;
}

#hero {
  background: #e7f1ff;
  text-align: center;
  padding: 5rem 2rem;
}

.cta-button {
  background: #0070f3;
  color: white;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  text-decoration: none;
  display: inline-block;
  margin-top: 1rem;
  transition: background 0.3s ease;
}

.cta-button:hover {
  background: #0059c1;
}

.wallet-connect,
.buy-bnb {
  margin-top: 1rem;
  padding: 0.6rem 1.2rem;
  background-color: #0070f3;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 1rem;
}

#countdown {
  margin-top: 1rem;
  font-weight: bold;
}

ul {
  list-style: none;
  padding-left: 0;
}

ul li {
  margin-bottom: 0.5rem;
}

footer {
  text-align: center;
  padding: 1.5rem;
  background: #f0f0f0;
  font-size: 0.9rem;
}