
<!-- style.css -->
/* External stylesheet for all pages */
html {
    margin: 0;
    padding: 0;
    min-height: 100%;
    display: flex;
    flex-direction: column;
    font-family: Arial, sans-serif;
    background-color: #f4f7fa;
}

body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f9fbfd;
    color: #333;
}

header {
    background-color: #003366;
    color: white;
    padding: 20px;
    text-align: center;
}

header img {
    height: 60px;
    margin-bottom: 10px;
}

nav {
    margin-top: 10px;
}

nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-size: 1em;
    transition: color 0.3s;
}

nav a:hover {
    color: #ffcc00;
}

main {
    flex: 1;
    padding: 40px 20px;
}

.overview-section {
    text-align: center;
}

.overview-section h2 {
    color: #003366;
    font-size: 1.8em;
    margin-bottom: 10px;
}

.card-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.card {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
    padding: 20px;
}

.card img {
    max-width: 100%;
    border-radius: 8px;
    height: 160px;
    object-fit: cover;
}

a {
  text-decoration: none;
}

.card h3 {
    margin-top: 15px;
    color: #003366;
}

.card p {
    font-size: 0.95em;
    color: #555;
}

footer {
    background-color: #003366;
    color: white;
    text-align: center;
    padding: 15px;
    position: fixed;
    bottom: 0;
    width: 100%;
}


@media (max-width: 600px) {
    nav {
        width: 100%;
        margin-top: 10px;
    }

    nav a {
        display: inline-block;
        margin: 5px 10px;
    }
}

    .overview-section {
      max-width: 1200px;
      margin: 40px auto;
      padding: 0 20px;
      text-align: center;
    }

    .overview-section h2 {
      color: #003366;
      font-size: 2em;
      margin-bottom: 20px;
    }

    .card-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
      gap: 30px;
      margin-top: 30px;
    }

    .card {
      background-color: #fff;
      padding: 25px;
      border-radius: 10px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
      text-align: left;
    }

    .card h3 {
      color: #003366;
      margin-top: 0;
    }

    .card p {
      color: #555;
      font-size: 0.95em;
      line-height: 1.6;
    }

    footer {
      background-color: #003366;
      color: white;
      text-align: center;
      padding: 15px;
      font-size: 0.95em;
      margin-top: 60px;
    }