/* Reset default styling */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

/* Basic styling for the body */
body {
  background-color: #000;
  color: #fff;
  line-height: 1.6;
  padding: 0;
  margin: 0;
}

header{
  font-size: large;
  background-color: #111;
  padding: 20px;
  text-align: center;
}

nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  justify-content: center;
}

nav ul li {
  margin: 0 20px;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-size: 18px;
  transition: color 0.3s ease;
  padding: 5px 10px;
}

nav ul li a:hover {
  color: #f39c12;
}

/* Section styling */
section {
  padding: 40px;
  text-align: center;
}

#home {
  background: url('https://science.nasa.gov/wp-content/uploads/2023/09/m31-layered-uv-and-optical.jpg') no-repeat center center/cover;
  height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: #fff;
  text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.4); /* Text shadow to make the text pop */
}

#home a{
  text-decoration: none;
}

#home h1 {
  font-size: 40px;
  text-transform: uppercase;
  letter-spacing: 2px;
  -webkit-text-stroke: 0.6px black;
}

#home p {
  font-size: 20px;
  margin-top: 10px;
  text-shadow: 2px 2px 7px rgba(0, 0, 0, 0.7); /* Lighter shadow for paragraph text */
}
#missions, #tourism, #articles, #space-news {
  background-color: #222;
}

h1, h2 {
  margin-bottom: 20px;
}

/* Articles grid layout - 3 articles per row */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 3 columns */
  gap: 20px;
}

/* Responsive behavior for smaller screens */
@media (max-width: 768px) {
  .articles-grid {
      grid-template-columns: repeat(2, 1fr); /* 2 columns for tablets */
  }
}

@media (max-width: 480px) {
  .articles-grid {
      grid-template-columns: 1fr; /* 1 column for phones */
  }
}

.article-box {
  background-color: #333;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  position: relative;
  transition: transform 0.3s ease;
}

.article-box:hover {
  transform: scale(1.05);
}

.article-box img {
  width: 100%;
  border-radius: 10px;
  margin-bottom: 15px;
}

/* Removing the underline from the links */
.article-box a {
  text-decoration: none;
  color: inherit;
}

.article-box h3 {
  font-size: 22px;
  color: #f39c12;
}

.article-box p {
  font-size: 16px;
}

/* Orange highlight tag repositioned to top-right */
.highlight {
  background-color: #f39c12;
  color: #000;
  padding: 5px 10px;
  font-size: 12px;
  border-radius: 3px;
  position: absolute;
  top: 10px;
  right: 10px;
  display: inline-block;
}

/* Space News Section */
#space-news ul {
  list-style-type: none;
  padding: 0;
}

#space-news ul li {
  margin: 10px 0;
}

#space-news ul li a {
  color: #f39c12;
  text-decoration: none;
  font-size: 16px;
  transition: color 0.3s ease;
  padding: 10px;
}

#space-news ul li a:hover {
  color: #fff;
}

section {
  padding: 60px 20px;
  text-align: center;
}

section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.missions-grid, .articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.mission-box, .article-box {
  background-color: #333; /* Darker grey for the background */
  border-radius: 10px;
  overflow: hidden;
  padding: 20px; /* Added padding */
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mission-box a, .article-box a {
  text-decoration: none;
  color: #fff;
  display: block;
}

.mission-box img, .article-box img {
  width: 100%;
  height: auto;
  border-bottom: 1px solid #444;
}

.mission-box h3, .article-box h3 {
  font-size: 1.5rem;
  margin-top: 10px;
}

.mission-box p, .article-box p {
  font-size: 1rem;
}

.mission-box:hover, .article-box:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.cta-button {
  display: inline-block;
  background-color: #f39c12;
  color: #000;
  padding: 15px 30px;
  text-transform: uppercase;
  font-weight: bold;
  border-radius: 5px;
  transition: background-color 0.3s ease;
  margin-top: 20px;
}

.cta-button:hover {
  background-color: #e67e22;
}

footer {
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 20px;
  position: relative;
}

.social-icons {
  margin-top: 10px;
}

.social-icons a {
  color: #fff;
  margin: 0 10px;
  text-decoration: none;
}

.social-icons img {
  width: 24px;
  height: 24px;
}

/* Responsive Design */
@media (max-width: 768px) {
  header h1 {
      font-size: 2rem;
  }

  nav ul li {
      display: block;
      margin-bottom: 10px;
  }
}

@media (max-width: 480px) {
  .article-box, .mission-box {
      padding: 10px;
  }

  .article-box h3, .mission-box h3 {
      font-size: 1.25rem;
  }

  .article-box p, .mission-box p {
      font-size: 0.875rem;
  }
}