body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #f9f9f9;
  color: #333;
}
header {
  background: #003366;
  color: white;
  padding: 1rem 2rem;
}
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
nav h1 {
  margin: 0;
  font-size: 1.5rem;
}
nav ul {
  list-style: none;
  display: flex;
  gap: 1rem;
}
nav a {
  color: white;
  text-decoration: none;
}
.hero {
  background: #e0ecff;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 2rem;
}
.hero-text {
  flex: 1;
  padding: 1rem;
}
.hero-image {
  max-width: 400px;
  flex: 1;
}
.section {
  padding: 2rem;
}
.alt {
  background: #f0f0f0;
}
.grid {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.card {
  background: white;
  padding: 1rem;
  border-radius: 8px;
  flex: 1 1 200px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.features {
  list-style: disc inside;
}
.contact form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 400px;
}
.contact input, .contact textarea {
  padding: 0.5rem;
  border: 1px solid #ccc;
}
.contact button {
  background: #003366;
  color: white;
  padding: 0.5rem;
  border: none;
}
footer {
  text-align: center;
  padding: 1rem;
  background: #003366;
  color: white;
}
.cookie-banner {
  position: fixed;
  bottom: 0;
  width: 100%;
  background: #333;
  color: white;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.cookie-banner button {
  background: #4caf50;
  border: none;
  padding: 0.5rem 1rem;
  color: white;
  cursor: pointer;
}