body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #f9f9f9;
  color: #333;
}

header {
  background-color: #1f2a44;
  color: #fff;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  margin: 0;
  font-size: 1.5rem;
}

nav a {
  color: #fff;
  margin-left: 1rem;
  text-decoration: none;
  font-weight: 500;
}

.hero {
  text-align: center;
  padding: 4rem 2rem;
}

.hero h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.cta {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.cta a {
  background-color: #1f2a44;
  color: #fff;
  padding: 0.75rem 1.5rem;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
}

.logo-container {
  text-align: center;
  margin-bottom: 1rem;
}

.logo-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.hero-logo {
  max-width: 120px;
  height: auto;
  opacity: 0.95;
}

.logo-toggle {
  margin-top: 0.5rem;
  padding: 0.4rem 1rem;
  font-size: 0.9rem;
  background-color: #1f2a44;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  color: #666;
}