:root {
  /* Modern color palette */
  --primary: 220 51% 16%;   /* Deep navy for headers and footers */
  --secondary: 40 14% 96%;  /* Soft off-white for backgrounds */
  --accent: 37 98% 53%;     /* Vibrant golden-orange accent */

  /* Modern fonts */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
}

body {
  font-family: var(--font-body);
  background-color: hsl(var(--secondary));
  color: hsl(var(--primary));
  margin: 0;
  padding: 0;
}

.header-container {
  background-color: hsl(var(--primary));
  color: hsl(var(--secondary));
  padding: 1rem 0;
}
.header-container a {
  color: hsl(var(--secondary));
  text-decoration: none;
  font-family: var(--font-heading);
}
.header-container a:hover {
  color: hsl(var(--accent));
}

.footer-container {
  background-color: hsl(var(--primary));
  color: hsl(var(--secondary));
  padding: 2rem 0;
}
.footer-container a {
  color: hsl(var(--accent));
  text-decoration: none;
}
.footer-container a:hover {
  color: hsl(var(--secondary));
}

.news-card {
  border-radius: 8px;
  background-color: hsl(var(--secondary));
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.2s ease-in-out;
}
.news-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 10px -2px rgba(0, 0, 0, 0.2);
}
.news-card img {
  width: 100%;
  height: auto;
}
.news-card h3 {
  font-family: var(--font-heading);
}