/* Basic Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(to bottom right, #e2e8f0, #cbd5e1);
  color: #222;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header {
  text-align: center;
  padding: 1rem;
  background-color: #ffffffdd;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

header h1 {
  font-size: 2rem;
  color: #003366;
}

header p {
  color: #555;
  margin-top: 0.25rem;
}

main {
  flex-grow: 1;
  padding: 2rem;
  text-align: center;
}

.intro {
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
}

#art-container img {
  max-width: 100%;
  height: auto;
  margin: 1rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
}

#new-art-btn {
  background-color: #005599;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.3s ease;
}

#new-art-btn:hover {
  background-color: #003f73;
}

/* Footer Styles */
footer {
  text-align: center;
  padding: 1rem 0;
  background-color: #003366;
  color: white;
  font-size: 0.9rem;
  margin-top: auto;
}

.footer-line {
  margin: 0.25rem 0;
}

footer a {
  color: #aaddff;
  text-decoration: none;
  margin: 0 0.5rem;
}

footer a:hover {
  text-decoration: underline;
}