:root {
  --primary-color: #333;
  --background-color: #fff;
  --card-background: #f8f8f8;
  --text-color: #333;
  --spacing: 2rem;
}

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

body {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
}

header {
  text-align: center;
  padding: var(--spacing);
  background-color: var(--background-color);
  border-bottom: 1px solid #eee;
}

h1 {
  font-size: 2.5rem;
  font-weight: 300;
  margin-bottom: 1rem;
}

.gallery {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing);
}

.painting-card {
  background: var(--card-background);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.painting-card:hover {
  transform: translateY(-5px);
}

.painting-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  cursor: zoom-in;
}

.painting-info {
  padding: 1.5rem;
}

.painting-info h2 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.painting-info p {
  margin-bottom: 0.5rem;
  color: #666;
}

.price {
  font-weight: bold;
  color: var(--primary-color) !important;
}

footer {
  text-align: center;
  padding: var(--spacing);
  background-color: var(--card-background);
  margin-top: var(--spacing);
}

@media (max-width: 768px) {
  .gallery {
    grid-template-columns: 1fr;
  }
  
  .painting-card {
    margin-bottom: var(--spacing);
  }
}