* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #f4f4f4;
  color: #222;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem;
}

.header {
  background-color: #001f3f;
  padding: 1rem 0;
  color: #fff;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo {
  max-width: 150px;
  height: auto;
}

.nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.5rem;
  transition: background-color 0.3s, color 0.3s;
}

.nav a:hover {
  background-color: #001f3f;
  border-radius: 4px;
  color: #fff;
}

.banner {
  background: linear-gradient(135deg, #001f3f, #001f3f);
  padding: 2rem 1rem;
  text-align: center;
}

.banner h1 {
  color: #fff;
  font-size: 2rem;
  font-weight: bold;
}

.section {
  padding: 3rem 0;
  background-color: #fff;
  margin-bottom: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

.section:nth-child(even) {
  background-color: #f0f2f5;
}

.section h2, .section h3 {
  color: #001f3f;
  margin-bottom: 1rem;
}

.section p {
  margin-bottom: 1rem;
}

.section ul {
  list-style: disc;
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

input, textarea {
  padding: 0.75rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  width: 100%;
}

button {
  background-color: #001f3f;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  cursor: pointer;
  border-radius: 6px;
  transition: background-color 0.3s ease, transform 0.2s ease;
  align-self: flex-start;
}

button:hover {
  background-color: #001f3f;
  transform: scale(1.02);
}

.footer {
  background-color: #f0f0f0;
  padding: 1.5rem 0;
  text-align: center;
  color: #555;
  font-size: 0.9rem;
}