/* Basic Resets */
html, body, ul, li, p, h1, h2, h3, h4 {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html, body {
  height: 100%;
}

/* Color Scheme:
   - Use Luxembourg colors subtly: Light Blue (#00A3E0), Red (#EB001F), White (#FFFFFF)
   - Accents: soft grays for backgrounds, subtle borders
*/

body {
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: #333;
  background: #fafafa;
  background-image: url('images/luxembourg-coat-of-arms.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 500px auto; /* large faded watermark */
  opacity: 0.98;
}

/* Header */
.main-header {
  background: #fff;
  border-bottom: 3px solid #00A3E0; /* Light blue accent */
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.header-banner img {
  width: 100%;
  height: auto;
  display: block;
}

.logo-nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
}

.logo {
  font-family: "Georgia", serif;
  font-weight: bold;
  font-size: 1.8em;
  color: #EB001F; /* Red accent */
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
}

.main-nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
}

.main-nav a:hover {
  color: #EB001F;
}

/* Sidebars */
.sidebar {
  position: fixed;
  top: 140px; /* below banner and nav */
  width: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #fff;
  border: 1px solid #ccc;
  border-left: none;
  border-right: none;
  box-shadow: 2px 0 5px rgba(0,0,0,0.1);
  z-index: 1000;
  padding-top: 20px;
}

.left-sidebar {
  left: 0;
  border-right: 2px solid #00A3E0;
}

.right-sidebar {
  right: 0;
  border-left: 2px solid #EB001F;
}

.sidebar img {
  max-width: 80%;
  margin-bottom: 20px;
  border: 1px solid #ddd;
  background: #fff;
  padding: 5px;
}

/* Content Area */
.content {
  max-width: 800px;
  margin: 50px auto;
  background: rgba(255,255,255,0.95);
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Headings */
h1, h2, h3, h4 {
  font-family: "Georgia", serif;
  font-weight: bold;
  line-height: 1.2;
  color: #000;
  margin-bottom: 20px;
}

h1 {
  font-size: 2em;
  margin-top: 40px;
  border-bottom: 2px solid #EB001F;
  padding-bottom: 5px;
}
h2 {
  font-size: 1.75em;
  margin-top: 30px;
  border-bottom: 1px solid #00A3E0;
  padding-bottom: 5px;
}
h3 {
  font-size: 1.5em;
  margin-top: 25px;
  color: #EB001F;
}
h4 {
  font-size: 1.25em;
  margin-top: 20px;
  color: #00A3E0;
}

/* Paragraphs */
p {
  margin-bottom: 20px;
  line-height: 1.6;
}

/* Footer */
.main-footer {
  text-align: center;
  padding: 20px;
  font-size: 0.9em;
  color: #666;
  background: #eaeaea;
  margin-top: 50px;
  position: relative;
  z-index: 1;
  border-top: 3px solid #EB001F; /* Red accent */
}

/* Ensure content doesn't overlap sidebars on large screens */
@media (min-width: 1200px) {
  .content {
    margin-left: 150px;
    margin-right: 150px;
  }
}