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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  background: #f9f9f9;
  color: #333;
}

/* Header */
.site-header {
  background: #1E3A8A;
  color: #fff;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-header nav a {
  color: #fff;
  margin: 0 1rem;
  text-decoration: none;
  font-weight: 500;
}

.site-header nav a:hover {
  color: #FACC15;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 3rem 1rem;
  background: linear-gradient(to right, #1E3A8A, #DB2777);
  color: #fff;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero button {
  padding: 0.7rem 1.5rem;
  background: #FACC15;
  color: #000;
  border: none;
  border-radius: 5px;
  font-size: 1rem;
  cursor: pointer;
}

.hero button:hover {
  background: #FB923C;
}

/* Gallery */
.gallery {
  padding: 2rem;
  text-align: center;
}

.art-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.art-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  transition: transform 0.2s;
}

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

.art-card img {
  width: 100%;
  height: auto;
}

.art-card p {
  padding: 0.5rem;
  font-weight: bold;
}

/* Footer */
footer {
  text-align: center;
  background: #1E3A8A;
  color: #fff;
  padding: 1rem;
  margin-top: 2rem;
}