body {
  font-family: 'Inter', sans-serif;
  margin: 0;
  padding: 0;
  background: #f5f7fa;
  color: #333;
}
.site-header {
  text-align: center;
  padding: 20px 0;
}
.logo {
  max-width: 180px;
  height: auto;
}
.hero {
  background: linear-gradient(135deg, #6e8efb, #a777e3);
  color: white;
  padding: 60px 20px;
  text-align: center;
}
.hero h1 {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  font-size: 2.5em;
}
.glass {
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  margin: 20px;
  padding: 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.articles-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.article-link {
  display: inline-block;
  padding: 12px 20px;
  background: #6e8efb;
  color: white;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  text-align: center;
  transition: background 0.3s;
}
.article-link:hover {
  background: #a777e3;
}
footer {
  text-align: center;
  padding: 20px;
  background: #222;
  color: white;
}
.footer-logo {
  max-width: 120px;
  height: auto;
  margin-bottom: 10px;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 10px 0 0;
  display: flex;
  justify-content: center;
  gap: 15px;
}
.footer-links a {
  color: #ddd;
  text-decoration: none;
}
.footer-links a:hover {
  text-decoration: underline;
}

.article-image {
  display: block;
  margin: 20px auto;
  width: 50%;        /* obrazek zajmie np. 60% szerokości sekcji */
  max-width: 200px;  /* i nie więcej niż 300px */
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}