body {
  margin: 0;
  font-family: 'Segoe UI', Arial, sans-serif;
  background: #fefcf6;
  color: #111;
  text-align: center;
}

header {
  display: flex;
  justify-content: flex-end;
  padding: 1rem;
  position: relative;
}

.menu {
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.5rem 1rem;
  user-select: none;
  transition: transform 0.2s ease;
  border: 1px solid #ccc;
  border-radius: 6px;
  background: white;
}
.menu:hover {
  transform: scale(1.05);
}

nav {
  position: absolute;
  top: 3.5rem;
  right: 1rem;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
  padding: 1rem 1.25rem;
  text-align: right;
  z-index: 10;
  min-width: 200px;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

nav.hidden {
  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
}

nav a {
  display: block;
  padding: 0.6rem 0;
  color: #111;
  text-decoration: none;
  font-size: 0.92rem;
  transition: color 0.2s ease;
}

nav a:hover {
  color: #0077ff;
}

.banner {
  width: 100%;
  max-width: 600px;
  height: auto;
  display: block;
  margin: 2rem auto 0 auto;
}

h1 {
  margin-top: 2rem;
  font-size: 1.6rem;
  font-weight: 500;
}

.links {
  margin-top: 2rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  background-color: #ffffff;
  color: #111;
  padding: 0.5rem 1.2rem;
  border-radius: 24px;
  border: 1.5px solid #ccc;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.1s ease;
}

.btn:hover {
  background-color: #f2f2f2;
  transform: translateY(-1px);
}

footer.disclaimer {
  margin-top: 3rem;
  padding: 1.2rem 1.4rem;
  background-color: #fffbe6;
  color: #333;
  font-size: 0.8rem;
  text-align: center;
  border-top: 1px solid #eee;
  line-height: 1.4;
}