* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body, html {
  font-family: 'Segoe UI', sans-serif;
  scroll-behavior: smooth;
  color: #333;
}
header {
  background: #004080;
  color: #fff;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}
header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}
.logo {
  font-size: 1.5rem;
  font-weight: bold;
}
nav {
  display: flex;
  align-items: center;
}
nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}
nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  transition: background 0.3s ease;
}
nav ul li a:hover {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 6px;
}
.menu-toggle {
  display: none;
  font-size: 2rem;
  cursor: pointer;
  color: #fff;
  z-index: 1100;
}
.hero {
  background: url('hero.jpg') center/cover no-repeat;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 1rem;
}
.hero h1 {
  font-size: 2.5rem;
}
.hero p {
  font-size: 1.2rem;
  margin-top: 1rem;
}
.section {
  padding: 4rem 0;
}
.section h2 {
  text-align: center;
  margin-bottom: 2rem;
}
.section p {
  text-align: center;
}
.cards {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}
.card {
  background: #f9f9f9;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  flex: 1 1 250px;
  max-width: 300px;
}
.card h3 {
  margin-bottom: 12px;
}
.card p {
  text-align: left;
}
.light-bg {
  background: #f0f4f8;
}
footer {
  background: #002244;
  color: #fff;
  text-align: center;
  padding: 1rem 0;
}
@media (max-width: 768px) {
  .container {
    flex-direction: row;
    justify-content: space-between;
  }
  nav ul {
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    background: #003366;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    width: 100%;
    padding: 5rem 2rem;
    gap: 1.5rem;
    transform: translateX(-100%);
    transition: transform 0.3s ease-in-out;
  }
  nav ul.show {
    transform: translateX(0%);
  }
  .menu-toggle {
    display: block;
  }
  .hero h1 {
    font-size: 2rem;
  }
}


/* Responsive adjustments */
@media (max-width: 768px) {
  .container {
    flex-direction: column;
    align-items: flex-start;
  }

  nav ul {
    flex-direction: column;
    width: 100%;
    display: none;
    background-color: #004080;
    padding: 1rem 0;
  }

  nav ul.show {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }
}

/* Hero background fix */
.hero {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
}
.hero article {
  background-color: #00408099;
  padding: 16px;
  border-radius: 5px;
}
a {
  color: #004080; /* Deep blue */
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease, text-decoration 0.3s ease;
}

a:hover,
a:focus {
  color: #0066cc; /* Lighter blue on hover */
  text-decoration: underline;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.logo img {
  height: 50px; /* adjust as needed */
  width: auto;
  display: block;
}