/* Basic Reset & Typography */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
}
a {
  text-decoration: none;
  color: inherit;
}

/* Header */
header {
  background: #0B3D91;
  color: #fff;
  padding: 20px 0;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header h1 {
  margin: 0;
  font-size: 1.8em;
}
nav ul {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}
nav li {
  margin-left: 20px;
}
nav a {
  color: #fff;
  font-weight: bold;
}

/* Hero Section */
.hero {
  background: url('hero-image.jpg') no-repeat center center/cover;
  height: 300px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6);
}
.hero h2 {
  font-size: 2.5em;
  margin: 0;
}

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 20px auto;
}
.section {
  margin: 40px 0;
}
.section h2 {
  margin-bottom: 10px;
}

/* Buttons */
.download-btn {
  display: inline-block;
  padding: 10px 20px;
  background: #0B3D91;
  color: #fff;
  border-radius: 5px;
  transition: background 0.3s;
}
.download-btn:hover {
  background: #092b6c;
}


/* Additional styles specific to the visualization page */
    #mapContainer {
      position: relative;
      width: 100%;
      height: 500px;
      background: #e0e0e0; /* Placeholder background color */
      border: 1px solid #ccc;
      margin-bottom: 40px;
    }
    #mapCanvas {
      width: 100%;
      height: 100%;
    }
    #sidePanel {
      position: absolute;
      top: 0;
      left: -250px; /* Hidden off-canvas initially */
      width: 250px;
      height: 100%;
      background: #fff;
      box-shadow: 2px 0 5px rgba(0, 0, 0, 0.3);
      overflow-y: auto;
      transition: left 0.3s ease;
      padding: 20px;
      z-index: 1000;
    }
    #sidePanel.open {
      left: 0;
    }
    #sidePanel h3 {
      margin-top: 0;
    }
    #sidePanel ul {
      list-style: none;
      padding: 0;
    }
    #sidePanel li {
      margin: 10px 0;
    }
    #sidePanel a {
      color: #0B3D91;
      font-weight: bold;
      cursor: pointer;
    }
    #openPanelBtn {
      position: absolute;
      top: 20px;
      left: 20px;
      background: #0B3D91;
      color: #fff;
      padding: 10px;
      border: none;
      cursor: pointer;
      z-index: 1100;
      border-radius: 3px;
    }

/* Footer */
footer {
  background: #333;
  color: #fff;
  text-align: center;
  padding: 10px;
}